Exhibit (aq)
 SUPPLY CONTRACT
 BETWEEN
 WÄRTSILÄ FINLAND OY
 AND
 LIHIR GOLD LIMITED
 REGARDING
 SUPPLY AND DELIVERY OF A FLOATING POWER PLANT BARGE
 AND
 RELATED SERVICES
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TABLE OF CONTENTS
 CLAUSE 1
    
    DEFINITIONS AND INTERPRETATION
    
    
    5CLAUSE 2
    
    SCOPE OF THE CONTRACT
    
    
    8CLAUSE 3
    
    PRICE
    
    
    9CLAUSE 4
    
    PAYMENT TERMS
    
    
    10CLAUSE 5
    
    DELIVERY DATE
    
    
    12CLAUSE 6
    
    PRE-COMMISSIONING, INSTALLATION AND COMMISSIONING
ASSISTANCE
    
    
    13CLAUSE 7
    
    PERFORMANCE TESTS
    
    
    15CLAUSE 8
    
    GUARANTEED PERFORMANCE AND LIQUIDATED DAMAGES
    
    
    16CLAUSE 9
    
    TOTAL AMOUNT OF LIQUIDATED DAMAGES
    
    
    17CLAUSE 10
    
    BUYERS OBLIGATIONS, REPRESENTATIONS AND WARRANTIES
    
    
    17CLAUSE 11
    
    SUSPENSION OR TERMINATION
    
    
    18CLAUSE 12
    
    CONFIDENTIALITY AND INTELLECTUAL PROPERTY
    
    
    20CLAUSE 13
    
    INSPECTION AND TESTS AND SUPPLIER REPORTING
    
    
    21CLAUSE 14
    
    DELIVERY OF PRELIMINARY DESIGN DRAWINGS
    
    
    22CLAUSE 15
    
    WARRANTY
    
    
    22CLAUSE 16
CLAUSE 17
CLAUSE 18
CLAUSE 19
CLAUSE 20
CLAUSE 21
CLAUSE 22
CLAUSE 23
CLAUSE 24
CLAUSE 25
    
    LIMITATIONS OF LIABILITY, GENERAL INDEMNITY
ENVIRONMENTAL ISSUES AND SAFETY
IMPORT AND EXPORT RESTRICTIONS
FORCE MAJEURE
APPLICABLE LAW
ARBITRATION
FINAL PROVISIONS
CHANGE ORDERS
CORPORATE WARRANTIES
NOTICES
    
    
    24
25
25
26
26
26
27
28
30
31
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TABLE OF EXHIBITS
 Exhibit
 Exhibit A
    
    Technical Specifications and Scope of Supply1 Scope of Supply2 Technical Specifications3 Data Sheets4 Main Flow Diagrams5 List of Suppliers6 Lay out drawingsExhibit B
    
    Performance Figures/Guarantees1 Appendix B  performance guarantees2 Emission statement (DBAA992527)Exhibit C
    
    Performance Test Guidelines1 Power and heat rate tests (WDAAA245063)2 Lubricating oil consumption test (DAAB184367)3 Stack emissions test (DAAB195899)Exhibit D
    
    Model Advance Payment GuaranteeExhibit E
    
    Model Performance GuaranteeExhibit F
    
    Model Payment GuaranteeExhibit G
    
    Draft Quality Assurance PlanExhibit H
    
    Draft Delivery Schedule and Milestone CertificateExhibit I
    
    Performance Test Completion CertificateExhibit J
    
    Substantial Completion Certificate
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SUPPLY CONTRACT
 Buyer
  Supplier
 Party Parties
 RECITALS
 WHEREAS
 WHEREAS
 WHEREAS
 WHEREAS
 THEREFORE THE PARTIES AGREE AS FOLLOWS:
 CLAUSE 1 DEFINITIONS AND INTERPRETATION
 1.1
    
    For the purposes of this Contract, the following words and terms shall have the meanings
specified below:Affiliatemeans a person or entity who, with respect to a specified person or entity,
directly or indirectly through one or more intermediaries controls, or is controlled by,
or is under common control with, the person or entity specified.Change of Lawmeans (a) the enactment, adoption, promulgation, modification or repeal,
after the signing of this Contract, of any Governmental Rule; or (b) any interpretation of
any Governmental Rule imposed by tribunal decision or by any other Governmental Unit,
which differs from the interpretation of such Governmental Rule at the date this Contract
was signed; or (c) the imposition of any material condition on the issuance or renewal of
any Governmental Approval after the signing of this contract; or (d) the failure to issue
or renew any Governmental Approval, which, in any such case, establishes or modifies
requirements materially affecting the design, engineering, procurement or supply of the
Plant making completion of the work with respect to the Plant and Services materially more
burdensome than the requirements expressly specified in this Contract.
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Change Ordermeans a written order to the Supplier pursuant to clause 23 hereof
authorizing an addition, deletion or revision in the Equipment, the Plant and/or
Services, any change to the Contract Price, and/or any adjustment to the Delivery date,
or any scheduled dates of Delivery as well as to estimated project schedule.Commissioningshall be carried out in accordance with the Suppliers standard
guidelines and procedures at the Site and shall mean any functional tests that have not
been carried out during Pre-Commissioning in the Shipyard and the Performance Test.Contractmeans this supply contract, including all exhibits attached hereto, as
amended from time to time as provided herein.Contract Priceshall have the meaning set out in clause 3.Deliverymeans the delivery of the Plant, as set forth in clause 5.Electrical Energymeans the electrical energy measured in kJ or kWh at the Electrical
Power Guarantee Point during an Electrical Power Test.Electrical Powermeans the electrical power calculated as the Electrical Energy divided
by the time determined in Exhibit B (Performance Figures/Guarantees) of the Contract
during an Electrical Power Test, and measured in kW.Electrical Power Testmeans a test conducted in accordance with Exhibit C (Performance
Test Guidelines) of the Contract to determine Electrical Power.Electrical Power Guaranteemeans the guarantee that the Electrical Power measured during the Electrical
Power Test shall be no lower than the value stated in Exhibit B (Performance
Figures/Guarantees) of the Contract as recalculated for Site Conditions in accordance
with Exhibit C (Performance Test Guidelines).Electrical Power Guarantee Pointmeans the point specified in Exhibit B
(Performance Figures/Guarantees) where the electrical energy is measured during the
Electrical Power Test.Equipmentmeans the engines and auxiliary equipment specified in Exhibit A
(Technical Specifications and Scope of Supply) to be delivered by the Supplier.Facilitymeans the facility at Site in which the Plant will be installed by the
Buyer including the necessary works, systems, foundations, mooring facility, power
evacuation, fuel supply and other systems, equipment and works required for the
proper installation and function of the Plant.Factory Testingshall have the meaning set out in clause 13.1.Governmental Approvalmeans any authorisation, consent, approval, license, lease,
ruling, permit, certification, exemption, or registration, by or with any Governmental
Unit.Governmental Rulemeans any statute, law, regulation, ordinance, rule, judgement,
order, decree, directive, or requirement, or any similar form of decision of or
determination by, or any interpretation or administration of, any of the foregoing, by
any Governmental Unit.Governmental Unitmeans any national, provincial, state or local government, any
political subdivision thereof, or any governmental, quasi-governmental, judicial, public
or statutory instrumentality, administrative agency, authority, body or other entity
having jurisdiction, in whole or in part, over the performance of the work with respect
to the Equipment, the Plant and/or Services, the Facility or its operations, transmission
of electricity to the Buyer, or the health, safety or environmental conditions of the
Plant, Facility or the Site or otherwise over the parties hereto.
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Heat Ratemeans the average ratio of the Total Fuel Energy consumed over the
Electrical Energy, given as kJ / kWh.Heat Rate Guaranteemeans the guarantee that the Heat Rate during a Heat Rate Test shall
not exceed the value stated in Exhibit B (Performance Figures/Guarantees) as
recalculated for Site Conditions in accordance with Exhibit C (Performance Test
Guidelines).Heat Rate Testmeans a test conducted in accordance with Exhibit C (Performance Test
Guidelines) to determine the Heat Rate.Lubricating Oil Consumption Guaranteemeans the guarantee that the specific lube oil
consumption measured during a lube oil consumption test shall not exceed the value stated
in Exhibit B (Performance Figures/Guarantees).Luise Harbourmeans the landward side of the straight line between the following two
coordinates [3o 05 44.7 S, 152o 38 15.9 E] and [3o 07 15.4 S, 152o 39 23.8 E] in
Lihir (Niolam) Island, New Ireland Province, Papua New Guinea.Maximum Heat Rate Guaranteemeans the maximum heat rate as stated in Exhibit B
(Performance Figures/Guarantees) which the Plant may not exceed in order to be accepted
hereunder.Milestone Certificatemeans the certificate in the form set forth in Exhibit H issued by
the Supplier to the Buyer, certifying that a portion of the works in the Shipyard has
been completed entitling Supplier to a milestone payment in accordance with the
provisions of clause 4.3 c).Minimum Electrical Power Guaranteemeans the minimum electrical power stated in Exhibit B
(Performance Figures/Guarantees) which the Plant has to achieve to be accepted hereunder.Minimum Performance Requirementsmeans the Minimum Electrical Power Guarantee
and the Maximum Heat Rate Guarantee.Performance Tests shallhave the meaning set out in clause 7.1.Performance Tests Advisormeans a Supplier authorised and approved (at the Suppliers
discretion) contractor engaged to carry out and/or have an advisory role during the
Commissioning and Performance Tests (which shall be the subject of a separate
contract).Performance Test Completion Certificateshall have the meaning set out in clause 8.1.4.Plantmeans the floating power plant barge to be constructed by the Supplier,
consisting, inter alia, of the Equipment.Pre-Commissioningmeans those steps and processes, functional and safety tests which can
as far as practically possible be carried out in the Shipyard and in accordance with the
Suppliers standard guidelines and the Technical Specification or Inspection and Test
Program in Exhibit G. Pre-Commissioning shall, to the extent possible in the Shipyard,
include start-up of the 20V32 generating sets (without synchronisation and loading).Servicesmeans any services the Supplier has agreed to perform pursuant to the Contract
by way of Pre-Commissioning, repairing or replacing the Plant, or by way of performing
or re-performing the Services under the warranty or otherwise.Shipyardmeans the shipyard where the Supplier will have the Plant constructed.
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Sitemeans the location on Lihir Island, New Ireland Province, Papua New Guinea
where the Plant is to be installed by the Buyer and where the Commissioning and
Performance Tests shall be conducted.Site Conditionsmeans the conditions at the Site, stipulated in Exhibit B (Performance
Figures/Guarantees), for purposes of the Plant design and calculation of the Performance
Test results.Subcontractormeans any person or entity having a contract with the Supplier or any
other subcontractor to perform any part of the Suppliers obligations under the
Contract.Substantial Completionmeans the point in time when the Plant is ready for the
conduct of the Commissioning and the Supplier has so notified the Buyer.Substantial Completion Certificatemeans the certificate in the form set forth as Exhibit J
(Substantial Completion Certificate) issued by the Supplier as provided in clause
6.3 evidencing that Substantial Completion with respect to the Plant has occurred
and the Plant is ready for Commissioning.Suppliers Workshopmeans any workshop of the Supplier, any workshop of a company
belonging to the Wärtsilä Group, any workshop of a Subcontractor, any workshop of a
manufacturer of the Equipment and/or the Plant, or any other suitable place decided by
the Supplier in its sole discretion.Technical Specifications and Scope of Supplymeans Exhibit A.
 1.2
    
    The headings contained herein are included solely for the convenience of the Parties and are
not to be used as a basis for interpreting the various sections of this Contract.1.3
    
    The term day as used in this Contract means a calendar day.1.4
    
    Documents, drawings, schedules, manuals and other technical documents under this Contract
will be written in the English language.
 CLAUSE 2 SCOPE OF THE CONTRACT
 2.1
    
    The Supplier sells and undertakes to deliver and the Buyer buys and undertakes to accept
delivery of the Plant in accordance with the terms and conditions of this Contract, including all
Exhibits which form an integral part of this Contract and which are attached hereto as set out in
the TABLE OF EXHIBITS above. In case of any discrepancy or inconsistency between the terms herein
and those specified in any Exhibits hereto, the Contract text shall take precedence over the
Exhibit. The Exhibits shall be interpreted in the order shown in the Table of Exhibits above.2.2
    
    Not used2.3
    
    The Plant and manufacture thereof, shall be in accordance with the requirements set forth in
Exhibit A (Technical Specifications and Scope of Supply) only. The Parties agree that for the
purpose of complying with any governmental or other rules, regulations, standards or codes, the
Plant shall be deemed in compliance therewith if the Plant meets the stack emissions levels stated
in Exhibit B (Performance Figures/Guarantees). If any other standards or codes are found to be
mandatory applicable, they shall be treated as a Change of Law under this Contract. All
modifications, documentation, approvals, and any procedures, which are required due to any
applicable laws or regulations outside the country of manufacture of the Equipment and/or the
Plant, shall be the responsibility of and arranged and paid entirely by the Buyer. As a result of
continuous technical development the Supplier may seek approval in writing from the Buyer to make
improvements to the Plant and Services not yet delivered and such approval shall not be
unreasonably withheld by the Buyer.
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2.4
    
    Subject to the previous clause, no variation of the Plant, Services and/or the Contract
shall be effective unless it and its consequences are confirmed in writing by the Parties and
a Change Order is signed by duly authorised representatives of both Parties in accordance
with the procedure set out in clause 23.2.5
    
    Any illustrations, catalogues, drawings and dimensions which are either provided by the
Supplier or are otherwise acquired by the Buyer otherwise than in accordance with this
Contract and which relate to the Equipment, Services and/or the Plant are for information
purposes only and are not to be relied upon by the Buyer as containing any representations,
warranties or indemnities, save and to the extent that the contents of any such document are
expressly incorporated in writing into the Contract (including clear references to such
illustrations, catalogues, drawings and dimensions) or the obligation to give such a document
is stipulated in the Contract.2.6
    
    The Buyer declares and guarantees that the Buyer has, in due time prior to entering into the
Contract, fully informed the Supplier of the standards, codes and regulations applicable to
the Plant and its operation. The standards, codes and regulations applicable to the design
and/or manufacture of the Plant are as set forth in the Technical Specification and Scope of
Supply. If any other standards, codes or regulations are found to be mandatory applicable,
they shall be treated in the same manner as stipulated in clause 2.4 above.
 CLAUSE 3 PRICE
 3.1
    
    The total price for the Plant and the Services hereunder is
(such
amount, as it may from time to time be adjusted pursuant to the terms of this Contract is the Contract Price).The above price is further broken down into following main sections:
 a)
    
    Equipment and material (including engineering, project management etc) that
will be delivered, by the Supplier, to the Shipyard is pricedb)
    
    Barge hull construction, installation and other works and services carried
out in the Shipyard by Subcontractors is priced atc)
    
    Services carried out by Supplier in the Shipyard is priced atd)
    
    Shipment of Plant from the Shipyard to DES Luise Harbour, Lihir Island, PNG
priced at
 The Contract Price is based on delivery DES Luise Harbour, Lihir Island (Incoterms
2000). The total Contract Price includes the costs of normal standard export packing, which
shall under normal transport conditions prevent damage or deterioration of the Equipment
before it reaches the point of destination.3.2
    
    The Contract Price does not include any present or future taxes, VAT, stamp duty, duties,
imposts, deductions, withholdings, other charges and liabilities (all together, Taxes)
imposed by any authorities, whether national or local outside the country of manufacture of
the Equipment and/or Plant and associated with the Plant, the Equipment, the Services, the
Suppliers performance hereunder and/or this Contract.
The Buyer shall bear, and where applicable reimburse the Supplier for such Taxes.3.3
    
    If, at any time, an adjustment event arises in respect of any supply made by a Party under this
Contract, a corresponding adjustment must be made between the parties.
Payments to give effect to the adjustment must be made between the parties and the Supplier
must issue a valid adjustment note in relation to the adjustment event.
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CLAUSE 4 PAYMENT TERMS
 4.1
    
    Payment of the Contract Price shall be made by the Buyer to the Suppliers bank account
designated by the Supplier in accordance with the timeframes set out below in clause 4.3.
Banking charges incurred inside Finland or the country in which the Shipyard is situated
shall be for the account of the Supplier while those incurred outside those countries shall
be borne by the Buyer.4.2
    
    All sums invoiced by the Supplier shall be paid by the Buyer into the Suppliers bank
account in Finland without any set off, counterclaim or deduction and are not subject to any
settlement discount or other special terms of payment.Notwithstanding the above, the Buyer may deduct from any amount due or becoming due to the
Supplier under this Contract all undisputed debts and amounts due from the Supplier to the Buyer
under or in connection with this Contract, provided it gives the Supplier no less than 10 days
notice in writing of its intention to do so.4.3
    
    The Buyer agrees to pay the Contract Price to the Supplier in the following manner:
 a)
    
    of the Contract Price as an advance payment not later than seven
(7) days after the date of signing of this Contract provided the
Supplier gives the Buyer:

(i) an invoice; and
(ii) an advance payment guarantee of equal value issued by a first class
international bank nominated by the Supplier and acceptable to the Buyer (S&P rating of at
least A-) in form and substance set forth in Exhibit D (Model Advance Payment Guarantee)
to be maintained until a minimum of 60 days following the scheduled date of Delivery as
set forth in clause 5.2(a) or as specified in Exhibit H (Draft Delivery Schedule and
Milestones).b)
    
    of the Contract Price upon shipment of the last Wärtsilä
20V32 generating set out of the eight (8) 20V32 generating sets to be delivered by the Supplier
under this Contract, not later than seven (7) days after receipt of the following documents
from the Supplier:
 1)
    
    commercial invoice;2)
    
    copy of clean on board bill(s) of lading giving evidence that all 8 generating sets of 20V32
type have been shipped from Finland to the country of the Shipyard;3)
    
    packing list; and4)
    
    performance guarantee in an amount of of the Contract Price issued by
a first class international bank nominated by the Supplier and acceptable to the Buyer (S&P
rating of at least A-) in form and substance set forth in Exhibit E (Model Performance
Guarantee). The Model Performance Guarantee shall be maintained until 12 months following issue
of Performance Test Completion Certificate.
 c)
    
    of the Contract Price divided into the five (5) milestone events as
defined in below milestone payment schedule, not later than seven (7) days after receipt of the
following documents from the Supplier;
 1)
    
    commercial invoice; and2)
    
    a Milestone Certificate corresponding to the achieved milestone event ;
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Milestone payments schedule:
 Milestone
    
    
    
    MilestoneNo.
    
    event
    
    Milestone Certificate
    
    payment amount1
    
    Keel laying
    
    Milestone Certificate signed by the
Supplier and the Shipyard
evidencing that the barge hull keel
has been laid2
    
    Launching of the
barge hull
    
    Milestone Certificate signed by the
Supplier and the Shipyard
evidencing that the barge hull has
been launched into the water3
    
    Placing of
generating sets
    
    Milestone Certificate signed by the
Supplier and the Shipyard (or
applicable installation party)
evidencing that all 8 generating
sets of 20V32 type have been
placed on the barge hull4
    
    Installation of
radiators
    
    Milestone Certificate signed by the
Supplier and the Shipyard (or
applicable installation party)
evidencing that the cooling
radiators of all 8 generating sets of
20V32 type have been installed on
the power house roof5
    
    First smoke
    
    Milestone Certificate signed by the
Supplier and the Shipyard (or
applicable installation party)
evidencing that the first generating
set out of the 8 generating sets of
20V32 type has been started
 d)
    
    of the Contract Price upon completion of the construction and
installation works and Pre-Commissioning in the Shipyard not later than seven (7) days after
receipt of the following documents from the Supplier:
 1)
    
    commercial invoice;2)
    
    copy of Substantial Completion Certificate; and3)
    
    bill of lading for the Plant confirming that the Plant has been placed upon
the semi-submersible transport vessel from the Shipyard.
 4.4
    
    In order to secure the Buyers payment obligations under this Contract, the Buyer shall within
thirty (30) days after the date of signing of this Contract, deliver to the Supplier a payment
guarantee (the Payment Guarantee) in an amount of of the Contract Price and
issued by a first class international bank nominated by the Buyer and acceptable to the Supplier
(S&P rating of at least A-) in form and substance set forth in Exhibit F (Model Payment Guarantee)
to be maintained until a minimum of 30 days following receipt of the Substantial Completion
Certificate.
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Upon payment of the milestone in 4.3(b) above:
 (a)
    
    the Buyer shall within seven (7) days, deliver to the Supplier a replacement payment
guarantee (the Replacement Payment Guarantee) in an amount equal to the difference between the
aggregate of all sums paid by the Buyer to the Supplier under the Contract and the Contract Price and issued by a first class international bank nominated by the Buyer and
acceptable to the Supplier (S&P rating of at least A-) in form and substance set forth in Exhibit F
(Model Payment Guarantee) to be maintained until a minimum of 30 days following receipt of the
Substantial Completion Certificate; and(b)
    
    upon receipt of the Replacement Payment Guarantee, the
Supplier must promptly return the Payment Guarantee to the Buyer.
 The Buyer is entitled to progressively decrease the value of the Replacement Payment
Guarantee in an amount equal to any further payments of any percentage of the Contract Price until
such times as the Replacement Payment Guarantee is reduced to zero at which point, the Supplier
must return it to the Buyer.4.5
    
    Amounts not paid by either Party to the other when due under this Contract shall bear
interest from the date payment was due to the date of payment in full at a rate per annum equal to
 over the one (1) months Euro Inter Bank Offered Rate (EURIBOR) of
the due date.The overdue interest shall be paid forthwith against an invoice on the date specified therein
(not to be less than 14 days).4.6
    
    At the conclusion of validity of any payment or performance guarantee issued under this
Contract by one party to the other, the recipient of the guarantee must return that guarantee to
the party who provided the guarantee within 14 days. The party who provides a guarantee to the
other party can request the early return of that guarantee but only when all obligations secured
by that guarantee have been discharged in full (to be determined in the sole discretion of the
recipient of the guarantee, acting reasonably).
 CLAUSE 5 DELIVERY DATE
 5.1
    
    The Plant must be delivered DES Luise Harbour, Lihir Island (Incoterms 2000). The delivery is
to occur at a suitable discharging location to be nominated by the Supplier or the Suppliers
transport provider (provided it is within Luise Harbour).5.2
    
    References to Delivery in this Contract shall be to the following dates:
 (a)
    
    Unless the schedule is varied in accordance with this Contract, the Plant must be placed
on the semi-submersible delivery vessel at a suitable loading location near the Shipyard by no
later than 1 March 2011, such date to be evidenced by a bill of lading for the Plant. The Buyer
agrees that no liquidated damages for delay will accrue for a period of seven (7) days from 1
March 2011.(b)
    
    The Plant shall be delivered at a suitable discharging location DES Luise Harbour, Lihir
Island by no later than 21 March 2011. For the removal of doubt, because the parties acknowledge
that delays during the shipment of the Plant are beyond their control, liquidated damages of per day of delay shall be payable by the Supplier to the Buyer. The Buyer shall be responsible
for any delays (including but not limited to demurrage costs) caused by its failure to discharge
the Plant from the delivery vessel at the discharging location.
 5.3
    
    If the Supplier fails to deliver the Plant from the Shipyard in accordance with clause 5.2(a)
due to reasons attributable to the Supplier, the Buyer shall be entitled to receive liquidated
damages calculated at the rate of of the Contract Price per week of delay (pro
rata based) .
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The total amount of liquidated damages to be paid by the Supplier for the Suppliers delay in
Delivery shall in no case exceed of the Contract Price.5.4
    
    In case the Plant cannot be loaded onto the transport vessel from the Shipyard on or after 1
March 2011 for reasons attributable to the Buyer:
 a)
    
    the Buyer shall arrange for storage and insurance of the Plant. The storage and
insurance shall be at the Buyers risk and expense.b)
    
    Delivery shall be deemed to be completed and the Buyer shall proceed to pay in
accordance with clause 4.3(d).
 5.5
    
    If the Delivery is delayed because of force majeure or because of an act or omission of the
Buyer or due to reasons within the control of the Buyer, or due to reasons not being at the
Suppliers risk (such as Change of Law outside the country of the manufacture of the Equipment
and/or the Plant), or if the Buyer is late in providing technical documentation or
equipment/material for inclusion in the Plant, the Supplier shall be granted an extension of time
for the Delivery which will be equal to the additional period of time caused by such delay. The
Buyer shall pay all reasonable expenses related to these delays, including, but not limited to, the
storage of the Equipment and/or the Plant, subject to limitation of liability set forth in this
Contract.5.6
    
    The Supplier shall maintain possession of title and ownership of the Plant which shall
automatically pass to the Buyer only when payment in full of the total Contract Price has been
received by the Supplier. If the applicable law of the Contract does not allow the Supplier such a
retention of title or ownership of the Plant, the Supplier shall be entitled to such other similar
or corresponding rights as the applicable law allows it to retain. The Buyer shall take all
measures to ensure that the title of the Supplier is in no way prejudiced.Notwithstanding the above, upon payment in full of the amounts in clauses 4.3(a) and 4.3(b)
by the Buyer to the Supplier, title to eight (8) generating sets of 20V32 type shall pass to the
Buyer.Risk of loss or damage to the Equipment and the Plant shall pass in accordance with the
relevant Incoterm (2000).5.7
    
    The Buyer shall have no right to reject or refuse the Delivery or acceptance of the Plant by
reason of minor defects which do not prevent the normal operation of the Plant, provided that the
Supplier agrees to remedy such defects after the Delivery of the Plant in compliance with the
Contract.
 CLAUSE 6 PRE-COMMISSIONING, INSTALLATION AND COMMISSIONING ASSISTANCE
 6.1
    
    The Buyer will prepare the Facility in which the Plant will be installed by the Buyer,
including as necessary the construction of all roads and other required civil works and the
required mooring facilities, so that the Site and the Facility are timely ready before the
Commissioning of the Plant. Furthermore, the Buyer shall be responsible for the supply and setting
up of all utilities services, fuel storage facilities and the interconnection of the Plant to the
electricity grid.6.2
    
    Following the delivery of the Equipment to the Shipyard the installation of the Equipment and
the Pre-Commissioning of the Plant shall be carried out by the Supplier in accordance with the
Technical Specification and Scope of Supply and the Suppliers standard guidelines and procedures.6.3
    
    Substantial Completion6.3.1
    
    On the date that the Supplier believes that it has achieved Substantial Completion and the
Plant is ready for Commissioning, the Supplier shall deliver to the Buyer a Substantial Completion
Certificate. Within five (5) days of receipt of the Substantial
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Completion Certificate, the Buyer shall deliver its acceptance of the Substantial
Completion Certificate or a notice to the Supplier rejecting the Substantial Completion
Certificate. The Buyer shall not unreasonably withhold acceptance of the Substantial
Completion Certificate and shall specifically identify its reasons for rejection of the
Substantial Completion Certificate. If the Supplier accepts the reasons for such
rejection, it shall take corrective action and submit a new Substantial Completion
Certificate to the Buyer for action in accordance with the procedures set forth in this
clause. If the Supplier disagrees with the reasons for the rejection or if the Owner
fails to act upon the Substantial Completion Certificate within the time period provided
for herein (or such longer period as the Parties may mutually agree upon), the Supplier
may refer the dispute to Fast Track Arbitration in accordance with clause 21.3.The Plant shall be considered ready for Commissioning as soon as the Owner has accepted and
counter signed the Substantial Completion Certificate. The Substantial Completion certificate
indicates that: 1) the Plant is in conformity with the Technical Specifications and Scope of
Supply (subject to minor defects which will be the subject of a punch list); 2) the Plant is
constructed according to the Suppliers instructions and guidelines; and 3) the Plant can be
started safely.
 6.3.2
    
    By declaring Substantial Completion, the Supplier declares that the Plant is ready for
Commissioning. Commissioning shall be carried out at the Site by the Buyer with the technical
assistance of the Performance Tests Advisor, such services to be the subject of a separate
contract.6.4
    
    Not Used.6.5
    
    The Supplier shall provide a monthly report containing the following headings:
 
    
    Progress reported against the project schedule
    
    Safety and Security at Shipyard;
    
    Progress during the month and total progress;
    
    Purchasing / Subcontracts;
    
    Financial;
    
    Customer Relations;
    
    Resource management;
    
    Main Obstacles/Project Risks;
    
    Site Meetings;
    
    Letters to/from Client;
    
    Quality Assurance/Technical Feedback from Supervisors and LGL representative;
    
    Others; and
    
    Photos.
 6.6
    
    N/A6.7
    
    The Commissioning of the Plant cannot be started before the issuance of the Substantial
Completion Certificate. The Supplier reserves the right to stop the Commissioning procedure in
order to make necessary adjustments. Under no circumstances shall the Buyer be authorised to carry
out the Commissioning without the assistance of the Performance Tests Advisor.
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6.8
    
    The Supplier shall provide free of charge any power, water, lubricants, chemicals, fuel and
lubricating oil required for Pre-Commissioning of the Plant at the Shipyard.
 6.9
    
    If Commissioning cannot be carried out due to reasons attributable to the Buyer within three
(3) months from the Delivery of the Plant as specified in clause 5.2(a), the Plant and the Services
shall be deemed to be accepted by the Buyer and the Performance Test Completion Certificate shall
be issued and the performance of the Plant shall in all respects be deemed to have been in
accordance with this Contract.
 CLAUSE 7 PERFORMANCE TESTS
 7.1
    
    Performance tests shall be performed and the performance of the Plant shall be measured and
calculated in accordance with the Exhibit C (Performance Test Guidelines) and the Suppliers
standard procedures to determine whether the Plant meets the performance guarantees specified in
Exhibit B (Performance Figures/Guarantees) (the Performance Tests). The methods for
measurements, tolerances and calibration requirements used are described in Exhibit C (Performance
Test Guidelines). The timing for the Performance Tests is to be agreed between the Buyer and the
Supplier but shall be no earlier than 4 weeks after the issuance of the Substantial Completion
Certificate and no later than as is required under clause 7.2.2 below.7.2.1
    
    The Performance Tests shall be carried out at the Site in accordance with Exhibit C
(Performance Test Guidelines), the Suppliers standard procedures and Exhibit A
(Technical Specifications and Scope of Supply). The Performance Tests shall be carried
out by the Buyer with assistance and technical advisory services provided by the
Performance Tests Advisor, promptly following: (a) the receipt and acknowledgement by the
Buyer of the Substantial Completion Certificate from the Supplier confirming the proper
installation and readiness of the Plant for the Commissioning. The fuel for the
Performance Tests as specified in Exhibit B (Performance Figures/Guarantees) or better
shall be provided by the Buyer. Prior to the testing, both Parties shall designate one
official witness to the Performance Tests who shall have definitive authority in reaching
agreement, before and during the Performance Tests, on the test procedure and the
results. Such witness shall also have the right to represent the Buyer for all purposes
in the event the Buyer is absent from the Performance Tests. Upon completion of the
Performance Tests, the Performance Test Completion Certificate shall be issued in
accordance with clause 8.7.2.2
    
    If the Buyer fails to commence carrying out the Performance Tests after having been notified
by the Supplier or the Performance Tests Advisor and thereby preventing the Performance Tests from
being completed or if the Performance Tests at the Site have not been carried out within three (3)
months after from the Delivery of the Plant as specified in clause 5.2(a) and such failure is due
to reasons not attributable to the Supplier or the Performance Tests Advisor then:
 (a)
    
    the Performance Tests shall be deemed to have been properly carried out;(b)
    
    the Performance Test Completion Certificate shall be issued upon expiry of the
aforementioned three (3) months period and no claims whatsoever arising under that
certificate may be presented; and(c)
    
    the Services shall be considered rendered and accepted.
 7.3
    
    If a Performance Test fails due to reasons attributable to the Supplier or the Performance
Tests Advisor, the Supplier shall be given a reasonable period of time to make necessary
adjustments and repairs to the Plant. After this adjustment period, a new Performance Test shall
be conducted. If during this second Performance Test any performance guarantee/figure set forth in
Exhibit B (Performance Figures/Guarantees) cannot be reached, the Parties shall jointly make an
investigation so as to find out the reason (to be concluded in no more than 21 days). If it is due
to
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reasons for which the Supplier or the Performance Tests Advisor is responsible for, the
Supplier or the Performance Tests Advisor shall make necessary repairs, replacement
and/or modifications to the Plant as soon as possible. After making the modifications new
Performance Tests shall be carried out as soon as practically possible.7.4
    
    The Buyer shall not be entitled to use the Plant (or any part thereof) for commercial purposes
before the conclusion of the Performance Tests. If the Buyer does so without the consent of the
Supplier (which shall not be unreasonably withheld), then (i) the Buyer shall be regarded as
having thereby accepted the Plant; (ii) the Substantial Completion Certificate (unless already
issued) and the Performance Test Completion Certificate shall be issued; (iii) the Services shall
be considered rendered and accepted as a whole in accordance with this Contract.
 CLAUSE 8 GUARANTEED PERFORMANCE AND LIQUIDATED DAMAGES
 8.1
    
    The performance guarantees given by the Supplier for the Plant are set forth in this clause 8
and Exhibit B (Performance Figures/Guarantees). The performance of the Plant and its compliance
with the Performance Figures/Guarantees shall be determined in the Performance Tests.8.1.1
    
    If the Plant fails to achieve the Minimum Electrical Power Guarantee or the Maximum Heat
Rate Guarantee during the Performance Tests, the Supplier shall take appropriate corrective
measures and the relevant Performance Test shall be re-performed until the achievement of the
Minimum Performance Requirements.8.1.2
    
    If the Plant achieves the Minimum Electrical Power Guarantee and the Maximum Heat Rate
Guarantee but not the Electrical Power Guarantee and/or the Heat Rate Guarantee, the Supplier may
declare the Performance Tests to be completed and pay liquidated damages according to clause 8.2,
or may take appropriate corrective actions and have the relevant Performance Test re-performed
until the achievement of the Electrical Power Guarantee and the Heat Rate Guarantee.8.1.3
    
    The determination whether the Plant has achieved both the Minimum Electrical Power Guarantee
and the Maximum Heat Rate Guarantee must be based on the results of the same Performance Test. The
determination whether the Plant has achieved both the Electrical Power Guarantee and the Heat Rate
Guarantee must be based on the results of the same Performance Test.8.1.4
    
    Upon the completion of the last Performance Test, whether upon the achievement of the
Electrical Power Guarantee and the Heat Rate Guarantee or otherwise in accordance with the
provisions of clause 8.2, the Supplier shall issue to the Buyer a performance test completion
certificate in the form of Exhibit I (the Performance Test Completion Certificate) setting forth
the Electrical Power and Heat Rate achieved. Within five (5) days from the receipt thereof, the
Buyer shall deliver its acceptance of the Performance Test Completion Certificate or a notice of
rejection to the Supplier setting forth the specific reasons for such rejection. If the Supplier
accepts such rejections (acting in a reasonable manner), it shall take corrective action and
submit a new Performance Test Completion Certificate. The Buyer shall not be obligated to accept
the Performance Test Completion Certificate unless the Minimum Performance Requirements as stated
in Exhibit B (Performance Figures/Guarantees) have been achieved. Under no circumstances shall the
issuance of this Performance Test Completion Certificate
be delayed due to minor deficiencies that do not affect the use of the Plant.8.2
    
    Liquidated Damages
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8.2.1
    
    Electrical Power GuaranteeIf after the repairs and adjustments as deemed necessary by the Supplier have been completed,
the Electrical Power Guarantee specified in Exhibit B (Performance Figures/Guarantees)as measured
in accordance with Exhibit C (Performance Test Guidelines) is not achieved during the final
performance test run due to reasons attributable to the Supplier or the Performance Tests Advisor,
the Supplier shall be liable for liquidated damages calculated at the
rate of of the Contract
Price for every  in average short of
the Electrical Power Guarantee.8.2.2
    
    Heat Rate GuaranteeIf after the repairs and adjustments as deemed necessary by the Supplier have been completed,
the Heat Rate Guarantee for the generator sets, excluding emission control systems, specified in
Exhibit B (Performance Figures/Guarantees) as measured in accordance with Exhibit C (Performance
Test Guidelines) is not achieved during the final performance test run due to reasons attributable
to the Supplier or the Performance Tests Advisor, taking into consideration the average of all the
generator sets supplied hereunder, the Supplier shall be liable for liquidated damages calculated
at the rate of of the Contract Price for every  of excess average heat rate.8.2.3
    
    Lubricating Oil Consumption GuaranteeIf after the repairs and adjustments as deemed necessary by the Supplier have been completed,
the Lubricating Oil Consumption Guarantee specified in Exhibit B
(Performance Figures/Guarantees) as measured in accordance with Exhibit C (Performance
Test Guidelines) cannot be met due to reasons attributable to the Supplier or the
Performance Tests Advisor, taking into consideration the average of all engines supplied
hereunder, the Supplier shall be liable for liquidated damages at the
rate of of the Contract Price per of excess average consumption.8.3
    
    Maximum Performance Liquidated DamagesNotwithstanding anything to the contrary in this clause 8, the liquidated damages payable by
the Supplier for the Plants failure to meet any Performance
Figure/Guarantee set forth in Exhibit B shall in no case exceed  of the Contract Price and the aggregate of any and
all liquidated damages payable by the Supplier for the Plants failure to meet the Performance
Figures/Guarantees shall in no case exceed  of the Contract Price.
 CLAUSE 9 TOTAL AMOUNT OF LIQUIDATED DAMAGES
 9.1
    
    The total aggregate amount of liquidated damages payable by the Supplier under this Contract
whether for performance or for delay shall in no case exceed of the Contract
Price. The liquidated damages shall be the Buyers only remedy for delay in delivery and for any
deviations in the Plant and the Performance Figures/Guarantees and shall constitute the Suppliers
only liability in these respects.
 CLAUSE 10 BUYERS OBLIGATIONS, REPRESENTATIONS AND WARRANTIES
 10.1
    
    The Buyer shall be responsible for obtaining all permits, approvals, authorizations,
consents and licenses from all relevant authorities for the Plant, the engineering, delivery,
Commissioning and operation of the Plant, and any Services to be provided under this Contract,
except in the country of manufacturing of the Equipment and the Plant.
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10.2
    
    The Buyer shall be responsible: (i) for providing the Supplier promptly within the time
required by the Supplier all necessary information and data on the Site the correctness, accuracy
and sufficiency of which are hereby warranted by the Buyer; and (ii) for providing timely access
to the Facility and Site to the Suppliers personnel for the performance of the Services.10.3
    
    Nothing in this Contract shall operate so as to lessen the Buyers responsibility toward the
Supplier even in the event the Buyer has contracted a part of the work in respect of the Plant,
Site and/or Facility to a third party. Any delays, inactions or actions of such third party
contractor of the Buyer which have an impact on the performance of the Supplier shall be
considered delays, inactions or actions on the part of the Buyer for purposes of this Contract.10.4
    
    Nothing in this Contract shall operate so as to lessen the Suppliers responsibility toward
the Buyer even in the event the Supplier has contracted a part of the work in respect of the
Plant to a third party. Any delays, inactions or actions of such third party contractor of the
Supplier which have an impact on the performance of the Buyer shall be considered delays,
inactions or actions on the part of the Supplier for purposes of this Contract.
 CLAUSE 11 SUSPENSION OR TERMINATION
 11.1
    
    It is expressly agreed that, upon giving 5 days written notice to the Buyer, the Supplier
shall have the right to change the delivery schedule and/or suspend its performance if: (i) it has
not received the advance payment; or (ii) the Buyer has not opened the Payment Guarantee as set
forth in this Contract. The Buyer shall compensate the Supplier for all reasonable direct costs as
a result of or in connection with any of the foregoing events.In case the advance payment or the receipt of the Payment Guarantee is delayed the Supplier
shall be granted an extension of time for the Delivery which will be no more than the additional
period of time caused by such delay (taking into consideration the effects the delay for not being
able to commit to the supplies from the Subcontractors), however for any other delayed payments
the Delivery date may only be extended with the number of days equal to the days of delay of any
contractual payment.Without prejudice to any other right or remedy available, either Party shall reserve the
right to suspend its performance of this Contract on the occasion of, and for a period
equal to, any default by the other Party in payment of any sum due and payable to the
other hereunder, provided it has given no less than 10 days notice of its intention to do
so to the other party.If the Buyer is in breach of any of its payment obligations or of its obligation to open
the Payment Guarantee and this breach continues longer than three months, the Supplier
shall be entitled by notice in writing to the Buyer and without requiring the consent of
any court to terminate this Contract with immediate effect.
 11.2
    
    Remedying breaches
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11.3
    
    If a Party is in material breach of a clause of the Contract, the other Party may, by giving
ten (10) days notice in writing to the defaulting Party, suspend performance of any of its
obligations under this Contract or any part thereof. The suspension right does not prevent a Party
from using its right to exercise all remedies available to it under the Contract or at law.11.4
    
    Upon termination of this Contract due to the Buyers breach of its contractual obligations
the Supplier is entitled to: (i) be remunerated by the Buyer for all the work already performed
under this contract; and (ii) to all other remedies available under the Contract and applicable
law, all subject to limitations of liability set forth in this Contract.11.5
    
    Upon termination of this Contract due to the Suppliers breach of its contractual obligations
the Buyer is entitled to such remedies available under the Contract and applicable law, all
subject to limitations of liability set forth in this Contract.11.6
    
    If the Buyer, taking into full consideration the extension of time for Delivery by reason of
permissible delays, has become entitled to the maximum amount of liquidated damages provided in
clause 5.3, and the Supplier has been in delay for at least three (3) months, then in such event,
the Buyer may at its discretion as an alternative and to the exclusion of any other remedy either:
(i) accept the Delivery and shall receive or retain, whichever is applicable, the above mentioned
liquidated damages; or (ii) cancel this Contract and be entitled, as a sole and exclusive remedy,
to a refund of all payments made by the Buyer to the Supplier under this Contract and interest
thereon calculated at the rate stipulated in clause 4.5 above from the date of actual receipt of
payment to the date of actual repayment.11.7
    
    In the event either Party is declared bankrupt, insolvent, requests (temporary) moratorium,
or proceeds with the liquidation of its business, the other Party has the right to immediately
cancel this Contract in whole or in part reserving any rights with respect to compensation for
costs, damages and interest.11.8
    
    The Buyer has the right to cancel the Contract at its sole discretion, with the consequence
that the Suppliers obligation to perform its obligations shall immediately cease.Following such cancellation, the Buyer shall pay the Supplier in accordance with the
cancellation payment schedule set out in clause 11.8.1.The cancellation charges are the sole and exclusive remedy for Buyers cancellation for
convenience.All the payments already paid by the buyer to the Supplier under this Contract prior to
cancellation for convenience shall be deducted from the applicable cancellation charges.Payment of the cancellation charges shall be made by the Buyer to the Supplier within thirty
(30) days after receipt of the Suppliers invoice therefore. Upon such payment, title to, and risk
of loss of or damage to, any Equipment and/or portion of the Plant delivered or capable of being
transferred or ready for delivery by the Supplier or Subcontractor shall transfer to the Buyer.
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11.8.1
    
    Cancellation payment schedule:
 Number of days elapsed from thesigning date of Contract
    
    Payment in EUR0  30 days31  90 days91  150 days151  200 days201  300 days301  400 days401 or more days
 CLAUSE 12 CONFIDENTIALITY AND INTELLECTUAL PROPERTY
 12.1
    
    Neither Party shall copy or disclose to a third party any document or data provided by the
other Party (Confidential Information) without the prior written consent of the other Party or
use Confidential Information for purposes other than those for which they were provided. The
obligations under this clause 12.1 shall not apply to the extent that the receiving Party can
prove, that:
 a)
    
    information which, at the time of disclosure, was in public domain, without violation of
confidence by the Receiving Party; orb)
    
    information which, after such disclosure by the disclosing Party, becomes part of public
domain by publication or otherwise, without violation of confidence by the receiving Party; orc)
    
    information which the receiving Party can demonstrate by clear and convincing evidence, was
in its possession at the time of such disclosure by the disclosing Party; ord)
    
    information which is lawfully obtained by the receiving Party from a third party without an
obligation of confidentiality, provided that third party is not, to the receiving Partys best
knowledge, in breach of any obligation of confidentiality to the disclosing Party relating to that
information; ore)
    
    information which is developed by the receiving Party independent without resort to the
disclosed confidential Information.f)
    
    the information is required to be disclosed by law or the rules of a stock exchange on
which the Partys securities are listed
 12.2
    
    All intellectual property rights (IP Rights) associated with
the Plant and the Services or any document or data provided by the Supplier in
connection therewith shall remain the Suppliers property. The Supplier hereby grants to the Buyer
a royalty-free, non-exclusive, non-transferable and irrevocable right to use the IP Rights and the
Plant for the intended purpose.12.3
    
    The Buyer shall defend, indemnify and hold harmless the Supplier against all third party
claims, losses and damages, including reasonable attorneys fees, arising out of or resulting from
any reuse, modification, reproduction or publication of the Suppliers intellectual property
documents or data caused by the Buyer, provided that: i) the Supplier promptly notifies the Buyer
in writing of any such claims; and ii) the Supplier provides full disclosure and necessary
assistance in respect of such claims made against the Supplier.
 12.4
    
    The Supplier shall defend the Buyer against claims made against the Buyer by any third party
unrelated to the Buyer for infringement or alleged infringement of a patent or similar registered
intellectual property right in respect of the manufacture or sale of the Plant and the Services,
provided that: i) the Buyer promptly notifies the Supplier in
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writing of any such claims; ii) the Buyer provides full disclosure and necessary
assistance in respect of such claims made against the Buyer; and iii) the Buyer does not
take any position adverse to the Supplier with respect to such claims and gives the
Supplier sole authority, at the expense of the Supplier, to settle and defend such
claims. The Suppliers sole obligation will be at its discretion, to either procure the
right for the Buyer to continue use of the Plant and the Services, or to modify or
replace the Plant and the Services in whole or in part avoiding any such infringements.12.5
    
    Notwithstanding anything to the contrary contained in clause 12.4, the Supplier shall not
have any liability to the Buyer to the extent that any infringement or claim thereof is based
upon: (i) use of the Plant and the Services in combination with equipment or software not supplied
by the Supplier where the Plant and the Services would not itself be infringing; (ii) compliance
with the Buyers designs or specifications; (iii) use of the Plant and the Services in an
application or environment for which it was not designed; or (iv) modifications of the Plant and
the Services by anyone other than the Supplier without the Suppliers prior written approval.
 CLAUSE 13 INSPECTION AND TESTS AND SUPPLIER REPORTING
 13.1
    
    The Buyer, its representative or an internationally recognised inspection service may inspect
materials and/or components used and witness the tests following the assembly of the Equipment
and/or the Plant. The factory testing shall take place in the respective manufacturers factory in
accordance with the relevant manufacturers standard testing procedures (Factory Testing). The
date and time of the inspection and tests shall be communicated to the Buyer in advance. Inspection
and testing shall be performed at the factory of the Supplier or Subcontractor during normal
working hours. The Supplier shall bear the expenses of inspection and tests carried out at its
factory, excluding the expenses (including travel and lodging) of the Buyers authorized
representatives. If the Buyer is not represented at the tests, the test report shall be
communicated to and deemed to be accepted as accurate by the Buyer.13.2
    
    If the results of the Suppliers or Subcontractors standard acceptance test procedures
(including Factory Testing) confirm that any materials or components are found to be defective or
not in accordance with Exhibit A (Technical Specifications and Scope of Supply), the Supplier shall
correct the defect as soon as possible at its cost.13.3
    
    Not used13.4
    
    The Buyer shall cooperate without delay in any inspection or test agreed upon. If the Buyer
prevents the test from being performed or fails to contribute to it according to the Contract, the
results of such inspection or test will be deemed to have been done in accordance with the Contract
and deemed approved by the Buyer in all respects, subject only to the Suppliers warranty as
provided here below. Where the results of such inspection or test are not in accordance with the
requirements of the Contract, the Supplier shall take all appropriate steps to remedy such failure
and make arrangements to re-test accordingly at its cost.13.5
    
    At the Buyers request, the Supplier will investigate whether parts of the Equipment and/or
the Plant or systems are defective or non-conforming. The Buyer shall pay such investigative costs
unless the parts of the Equipment and/or the Plant or systems are deemed by the Supplier to be
defective or non-confirming.13.6
    
    The Buyer and the Supplier must attend regular meetings (at a minimum, bi-weekly) to discuss
progress under this Contract. Such meetings shall initially be by bi-weekly teleconference at a
mutually acceptable time. When the Supplier is in the Shipyard phase of manufacture, meetings are
to be held at the Shipyard.
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CLAUSE 14 DELIVERY OF PRELIMINARY DESIGN DRAWINGS
 14.1
    
    At the appropriate time during the design and manufacture of the Plant, the Supplier shall
deliver the Buyer preliminary design drawings, as specified in Exhibit A (Technical
Specifications and Scope of Supply) whereof the following shall be subject to the Buyers
review and approval:
 a)
    
    Plant layout and general arrangement drawings (section and plan views);b)
    
    Barge hull layout drawings (section and plan views);c)
    
    Electrical single-line drawing; andd)
    
    Process Main flow diagrams (P&ID).
 14.2.
    
    The Buyer shall provide its approval or comments thereon to the Supplier within seven (7)
days of receipt of the drawings.14.3
    
    The Supplier shall promptly revise the drawings with the approved amendments and shall
promptly deliver to the Buyer the revised drawings. The Buyer shall provide its approval or
comments thereon to the Supplier within seven (7) days of receipt of the revised drawings.14.4
    
    Any such approval or comments (under the preceding paragraphs) shall not relieve the
Supplier from any obligation or responsibility.14.5
    
    The Supplier shall provide operation and maintenance manuals as specified in Exhibit A
(Technical Specifications and Scope of Supply) to the Buyer within thirty (30) days after
Substantial Completion.14.6
    
    The Supplier will update the preliminary quality assurance plan furnished under Exhibit G
with preliminary timetables for the inspection and testing plan and preliminary drawing list
and schedule within ten (10) weeks of the start of the Contract.
 CLAUSE 15 WARRANTY
 15.1
    
    The Supplier shall repair or replace, at its sole discretion, any defect in the Plant which
appears during the warranty period (defined in clause 15.3 below) as a result of defective
material or manufacturing provided, always when required by the Supplier, that any defective
parts of the Plant shall be returned to the Supplier, at the Suppliers cost, to the place
instructed by the Supplier. The Supplier shall repair or re-perform, in whole or in part, at
its sole discretion, any defective Services which appear during the warranty period. The
Buyer shall immediately take appropriate steps to prevent any defect from becoming more
serious and to enable the Supplier to rectify the aforesaid defect.In order to receive this remedy, any warranty claims or requests with respect to this
warranty must be made in writing without delay and not later than fourteen (14) days
following i) discovery of such defect during the warranty period, or ii) the day when such
defect should have been discovered by the Buyer (exercising reasonable operations and
maintenance practices) during the warranty period. The Buyer shall have the responsibility
to establish that its claim is covered by this warranty.The Supplier agrees that it will wherever possible seek to minimise disruption to the
ongoing operation of the Plant and the Buyers operations at the Site whenever the
Supplier is carrying out its obligations under this warranty.
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15.2
    
    Replaced parts of the Plant shall become the Suppliers property. The Supplier shall bear
only the costs of repairing or replacing the defective parts of the Plant at the Suppliers
Workshop (in accordance with clause 15.5 below), as well as the costs occasioned by the
transport of the defective and of the repaired or replacement parts of the Plant between the
Suppliers Workshop and the place of Delivery (in accordance with clause 5.2(b)) as originally
agreed in the delivery terms of the Contract. The Supplier shall not be responsible for
removal or replacement of systems, structures of or other products at the facility of the
Buyer or its customer in order to access the defective part of the Plant.15.3
    
    The warranty period with respect to the Plant begins at the Delivery (in accordance with
clause 5.2(a)) and ends twelve (12) months from the date of the Performance Test Completion
Certificate or fifteen (15) months from the date of the Delivery (in accordance with clause
5.2(a)), whichever first occurs. The warranty period for the Services shall be six (6) months
from the performance of the Service.15.4
    
    The warranty period in respect of the Plant and the Services which have been repaired,
replaced or re-performed under the warranty shall be six (6) months from the date of repair,
replacement or re-performance, or until the expiration date of the original (contracted)
warranty period of the Plant and the Services, whichever occurs later, under the same terms,
conditions and limitations of liability, as those applicable to the Plant and the Services.
However, in case were a part is replaced due to faulty design the warranty shall be twelve
(12) months for the replaced part from the date of replacement. Under no circumstances shall
the warranty period of any part of the Plant exceed twenty-four (24) months, and with respect
to the Services twelve (12) months, from the date of commencement of the original warranty
period as stipulated in sub clause
15.3.15.5
    
    Services to be performed under the warranty shall be based on a normal working week and shall
be for the account of the Supplier. A normal working week at the Suppliers Workshop comprises
of forty (40) hours spread over five (5) working days and not exceeding eight (8) hours per
day. A normal working week at the Site comprises of fifty (50) hours spread over five (5)
working days and not exceeding ten (10) hours per day. Services agreed to be performed outside
the normal working week limits shall be charged to the Buyer as overtime. Any waiting time,
for which the Supplier is not responsible, shall be charged to the Buyer as normal working
time.15.6
    
    This warranty does not cover any defects due to or connected with: 1) materials, components,
tools, software or design provided by the Buyer or on behalf of the Buyer; 2) negligence or
wilful misconduct or other improper acts or omissions of the Buyer, its employees or agents or
other third parties; 3) other than original Spare Parts, accessories or attachments supplied
by the Supplier; 4) improper installation, service work or alterations carried out by the
Buyer ; 5) normal wear and tear; 6) use of unsuitable material consumables; 7) extreme ambient
conditions not communicated by the Buyer to the Supplier before the signature of the Contract,
8) fluctuations in the grid; 9) any use, maintenance, service or operation of the Plant or any
part thereof which is not in conformity with the Suppliers or any Subcontractors manuals,
instructions or specifications or which is otherwise not in accordance with normal industry
practice. The Suppliers warranty obligation (elsewhere than at the Suppliers Workshop) does
not include any cranage, electricity, scaffolding, docking, diving, sub-sea work, towage
costs, demounting or mounting costs in order to access the defective parts of the Plant and
all such reasonable costs and expenses shall be reimbursed by the Buyer to the Supplier when
applicable. If after the Suppliers warranty investigation it is found that the Buyer does
not have a warranty claim within the scope of this Contract, then the Buyer shall be
responsible for all applicable costs and expenses for such inspection, repaired or replaced
parts of the Plant and Services or any other service work performed or re-performed by the
Supplier.
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15.7
    
    The Buyer shall provide the Supplier or Suppliers representative access during the warranty
period to take samples of fuels, lube oils, cooling liquids and other chemicals and
materials, as need may be, used for the operation of the Plant. The Supplier reserves the
right to perform simulations and tests to the Buyers equipment and attached systems in order
to identify the cause of the failure in the operation of the Plant. The Suppliers rights
under this clause are subject to complying with the Buyers Site specific health, safety and
security requirements and must be undertaken without undue disruption to the Buyers mining
operations.
 15.8
    
    OTHER THAN THE CORPORATE WARRANTIES IN CLAUSE 24, THIS CLAUSE 15 SETS FORTH THE ONLY
WARRANTIES APPLICABLE TO THE PLANT AND THE SERVICES AND IS IN LIEU OF ANY OTHER WARRANTIES,
GUARANTEES, OBLIGATIONS AND LIABILITIES EXPRESS OR IMPLIED INCLUDING WARRANTIES, GUARANTEES,
OBLIGATIONS OR LIABILITIES AGAINST NONCONFORMITY OR DEFECTS (HIDDEN OR OTHERWISE). THE BUYER
HEREBY WAIVES ALL OTHER REMEDIES, WARRANTIES, GUARANTEES AND LIABILITIES, EXPRESS OR IMPLIED,
ARISING BY LAW OR OTHERWISE (INCLUDING WITHOUT LIMITATION FITNESS FOR PURPOSE,
MERCHANTABILITY OR SATISFACTORY QUALITY).
 CLAUSE 16 LIMITATIONS OF LIABILITY, GENERAL INDEMNITY
 16.1
    
    OTHER THAN LIQUIDATED DAMAGES IN ACCORDANCE WITH THIS CONTRACT, IN NO EVENT SHALL THE
SUPPLIER BE LIABLE FOR ANY INDIRECT, CONTINGENT, SPECIAL, CONSEQUENTIAL OR INCIDENTAL
DAMAGES, HOWEVER CAUSED OR ARISING (INCLUDING WITHOUT LIMITATION) FOR ANY LOSS OF ACTUAL OR
ANTICIPATED PROFITS OR REVENUE OR ANTICIPATED SAVINGS, PUNITIVE OR EXEMPLARY DAMAGES, OR
REPLACEMENT, REMOVAL OR REINSTALLATION SERVICE WORK NOT ARISING FROM THE WARRANTY PROVIDED
HEREIN, TOWAGE CHARGES (AFTER DELIVERY IN ACCORDANCE WITH CLAUSE 5.2(b)), COSTS OF DOCKING
(AFTER DELIVERY IN ACCORDANCE WITH CLAUSE 5.2(b)), DIVING OR SUB-SEA WORK, DAMAGE TO ANY
VESSEL, ENGINE ROOM OR POWER PLANT SITE, COSTS FOR ANY ADDITIONAL TESTS (INCLUDING, WITHOUT
LIMITATION, SEA TRIALS), DEBRIS REMOVAL, OR FOR LOSS OF TIME OR USE OF ANY EQUIPMENT, THE
PLANT AND SERVICES DELIVERED HEREUNDER. THIS LIMITATION ON THE SUPPLIERS LIABILITY SHALL
APPLY TO ANY LIABILITY FOR BREACH OF THE SUPPLIERS OBLIGATIONS UNDER OR IN CONNECTION WITH
THE CONTRACT, WHETHER BASED ON WARRANTY, FAILURE OF OR DELAY IN DELIVERY OR OTHERWISE.IN NO EVENT SHALL THE BUYER BE LIABLE FOR ANY INDIRECT, CONTINGENT, SPECIAL,
CONSEQUENTIAL OR INCIDENTAL DAMAGES, HOWEVER CAUSED OR ARISING (INCLUDING WITHOUT
LIMITATION) FOR ANY LOSS OF ACTUAL OR ANTICIPATED PROFITS OR REVENUE OR ANTICIPATED
SAVINGS, PUNITIVE OR EXEMPLARY DAMAGES.The limitations of liability set out in this clause 16, however, do not apply to
wilful misconduct, unlawful intent or gross negligence on the part of the Parties. The
limitations of liability do not apply to the extent that it is contrary to any applicable
mandatory law.16.2
    
    Notwithstanding any other provision of the Contract, the Suppliers total aggregate
liability on all claims of any kind whether in contract, warranty, indemnity, tort (including
negligence), strict liability, or otherwise, arising out of the performance or breach of the
Contract shall not exceed
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16.3
    
    Notwithstanding any other provision of the Contract, the Buyers total aggregate liability
(excluding the Buyers liability to pay the Contract Price) for all claims of any kind
whether in contract, warranty, indemnity, tort (including negligence), strict liability, or
otherwise, arising out of the performance or breach of the Contract shall not exceed16.4
    
    Not used.16.5
    
    Each Party shall indemnify and hold the other Party harmless from any claims by a third
party for loss of or damage to property or death or personal injury arising out of or
connected with that Partys negligence while engaged in its activities under the Contract. In
the event such damage or injury is caused by the joint or concurrent negligence of the
Supplier and the Buyer, the loss shall be borne by each Party in proportion to its
negligence.16.6
    
    The Party who claims a breach of contract shall be required to take all reasonable measures
to mitigate the loss which has occurred.16.7
    
    The Supplier shall not be liable for any work carried out by the Buyer or for any equipment
or material supplied by the Buyer for the installation or incorporation into the Plant.
 CLAUSE 17 ENVIRONMENTAL ISSUES AND SAFETY
 17.1
    
    With respect to the environmental requirements and regulations (e.g. noise and emissions)
the Plant shall be in accordance with the requirements set forth in the Technical
Specifications and Scope of Supply. All additional safety and environmental devices required
for the operation of the Plant must be compatible with the Plant and shall be provided by and
at the exclusive responsibility of the Buyer.17.2
    
    The Supplier shall be fully responsible for affixing warning labels or plates on the
Equipment in accordance with the applicable EU directives. The Buyer shall be fully
responsible for affixing any additionally required warning labels or plates containing
warnings or safety and operation procedures and instructions as required by law or safe
working practice to the Plant. The Buyer shall also be responsible for ensuring that any
persons using the Plant are aware of all the necessary safety instructions and that these are
followed at all times.
 CLAUSE 18 IMPORT AND EXPORT RESTRICTIONS
 18.1
    
    The Parties agree the Plant and the Services shall be delivered subject to all applicable
export controls or restrictions imposed on technology and products by any country or
organization which are enforceable in the jurisdiction of the Supplier, its affiliates or
parent company, including the Suppliers country, the United Nations, the European Union and
the United States of America. The Buyer acknowledges that the Plant and the Services and all
related technical information, documents and materials may not be imported or exported,
re-exported, trans-shipped, diverted or transferred, directly or indirectly, contrary to such
controls or restrictions.18.2
    
    The Buyer confirms that the Plant and the Services will be used solely for the intended
peaceful purposes. The Buyer further confirms that the Plant and the Services will not be
used in connection with any chemical, biological, nuclear weapons or missiles or any other
vehicles or vessels capable of delivering such weapons, or in support of any terrorist
activity or any other military end use. Nor will the Plant and the Services or any part
thereof be re-sold if it is known or suspected by the Buyer that they are intended to be used
for such purposes. Upon request by the Supplier, the Buyer shall furnish the Supplier with
all relevant certificates relating to export control laws, regulations and restrictions, such
as, but not limited to, end-user certificates, in form and substance specified by the
Supplier.
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##### 



CLAUSE 19 FORCE MAJEURE
 19.1
    
    Neither Party shall be liable for any failure or delay in performing its obligations
hereunder (other than an obligation to pay money), or for any loss or damage resulting there
from, caused by or arising from an event of force majeure (Force Majeure) which includes
without limitation: acts of God, wars, riots, embargos, hostilities, public disorder,
strikes, lockouts or other industrial disputes, epidemics, fires, accidents, governmental
restrictions and actions, acts of civil or military authorities, winding up or loss of
workmen, unusually severe weather conditions or any other circumstances beyond the control of
a party or its subcontractor but only to the extent that the Force Majeure event causes that
failure or delay.19.2
    
    Once a Party is aware that its performance under this Contract is likely to be affected by
an event of Force Majeure, the affected Party shall, without any delay and in any event
within 10 days, give written notice to the other Party setting out all relevant details
relating to the delay.19.3
    
    The affected Party shall consider with the other Party action to be taken to overcome the
circumstances of force majeure and shall use its reasonable endeavours to overcome such
circumstances, provided that, if the performance of the Contract is prevented for more than
six (6) months because due to such circumstances, either Party may terminate the Contract by
giving fourteen (14) days prior written notice to the other Party.19.4
    
    Any termination as a result of Force Majeure shall not affect obligations and respective
consideration due which have already been performed or provided at the time when the
termination notice is given, nor does it affect the Suppliers right to receive payment of
any amounts due under the Contract in respect of obligations and work already performed. The
title to any part of the Equipment and/or the Plant (at their current stage upon termination)
paid by the Buyer shall be transferred to the Buyer.
 CLAUSE 20 APPLICABLE LAW
 20.1
    
    The Contract shall be governed by and interpreted in accordance with the laws in force in
Singapore, excluding the conflict of law rules applicable in such jurisdiction.
 CLAUSE 21 ARBITRATION
 21.1
    
    Negotiation of Disputes and Disagreements21.1.1
    
    In the event of any dispute or disagreement arising out of or relating to the
implementation or performance of this Contract (other than a dispute which is referable
either to Fast Track Arbitration for resolution pursuant to clause 21.3 or directly to
arbitration under the terms of this Contract), which the Parties hereto have been unable to
settle or agree upon within a period of thirty (30) days after the dispute or disagreement
arises, each Party shall nominate a senior officer of its management to meet at a mutually
agreed time and place not later than forty-five (45) days after the dispute or disagreement
has arisen to attempt to resolve such dispute or disagreement.21.1.2
    
    Should a resolution of such dispute or disagreement not be obtained within fifteen (15)
days after nomination of senior officers for such purpose, either Party may then by notice to
the other submit the dispute to arbitration in accordance with the provisions of clause 21.2.21.2
    
    Arbitration Resolution21.2.1
    
    After following the procedure in clause 21.1, any claim, dispute or controversy arising
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out of or relating to this Contract (other than a dispute to which the Fast Track
Arbitration provisions of clause 21.3 apply) shall be submitted to binding arbitration
under the Rules of Conciliation and Arbitration of the International Chamber of Commerce.
The Parties shall cooperate in good faith in providing to the Arbitrator any information
reasonably needed to resolve the dispute. No discovery proceedings shall be allowed.21.2.2
    
    The arbitration shall be held in Singapore and shall be conducted in the English language.
If the amount of any asserted claim or counterclaim does not exceed the arbitration shall be conducted before a single arbitrator in
accordance with the expedited procedures and rules of the Rules of Conciliation and
Arbitration of the International Chamber of Commerce. In all other cases unless otherwise
agreed, there shall be three arbitrators, with each Party selecting one; the third
arbitrator, who shall be the chairman of the panel, shall be selected by the two
Party-appointed arbitrators. The claimant shall name its arbitrator in the demand for
arbitration and the responding party shall name its arbitrator within ten (10) days after
receipt of the demand for arbitration. The third arbitrator shall be named within ten (10)
days after the appointment of the second arbitrator.21.2.3
    
    The award rendered by the arbitration shall be final and binding upon the Parties without
the right of appeal to the courts and judgement thereon may be entered and enforced by any
court having jurisdiction thereof.21.3
    
    Fast Track Arbitration21.3.1
    
    The Buyer and the Supplier shall decide upon an independent third party mutually acceptable
to both Parties (the Fast Track Arbitrator) and an alternate third party (the Alternate)
to decide disputes referable by the Parties for Fast Track Arbitration in accordance with
this Contract.21.3.2
    
    If the Buyer and the Supplier do not agree on a Fast Track Arbitrator, then the Dispute
Board Centre of the International Chamber of Commerce shall be requested to select the Fast
Track Arbitrator and the Alternate. The Fast Track Arbitrator and the Alternate each must
have experience in diesel engine powered generation facilities.21.3.3
    
    Either Party may refer
any dispute arising out of the application of the provisions of clauses 6, 7 and 8 to the Fast
Track Arbitrator as provided in said clause by written notice to the Fast Track Arbitrator and
the other Party.21.3.4
    
    If a Party has given written notice of its intent to refer such a dispute, the other Party
shall be bound to Fast Track Arbitration as provided in this clause and may not resort to the
procedures of clause 21.2.21.3.5
    
    In the event that the Fast Track Arbitrator is unavailable to resolve the dispute within
the time period stated in this clause, the dispute shall be referred to the Alternate. The
Fast Track Arbitrator or the Alternate, as the case may be (the Arbitrator), shall be
directed to resolve the dispute within fifteen (15) days of referral. The Parties shall
cooperate in good faith in providing to the Arbitrator any information reasonably needed to
resolve the dispute.21.3.6
    
    The decision of the Arbitrator shall be final, binding and non-appealable on both Parties
unless either of the Parties has, within thirty (30) days from the receipt of the said
decision, submitted the dispute into the arbitration procedure set forth in clause 21.2.
 CLAUSE 22 FINAL PROVISIONS
 22.1
    
    Subject to any separate commissioning services contracts between the Parties or its
Affiliate this Contract represents the entire agreement between the Parties hereto relating
to the subject matter hereof and may be amended or varied only in writing by
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##### 



duly authorised representatives of the Parties. The Parties expressly waive all
provisions contained in any past agreement or correspondence which negate, limit, extend
or conflict with the provisions herein.22.2
    
    The Supplier reserves the right to subcontract its obligations under this Contract (or any
part thereof). Any delays, inactions or actions of the Suppliers sub-contractors which have
an impact on the performance of this Contract shall be considered delays, inactions or
actions on the part of the Supplier for purposes of this Contract. The Supplier shall not be
liable for the performance of subcontractor(s) selected by the Buyer against the
recommendation of the Supplier and any delays, inactions or actions of such third party
contractor of the Supplier which have an impact on the performance of the Buyer shall be
considered delays, inactions or actions on the part of the Supplier for purposes of this
Contract.22.3
    
    Not used22.4
    
    Not used22.5
    
    Not used22.6
    
    The Contract or any rights and obligations under the Contract may be assigned to an
Affiliate of a Party, provided that the assigning Party remains liable for the performance of
the assigned obligations by the assignee under the Contract. In any other case the Contract
or any rights and obligations under the Contract may not be transferred, delegated or
assigned by a Party without the prior written consent of the other Party (such approval not
to be unreasonably withheld). In the event the Contract or any rights and obligations under
the Contract are so transferred, delegated or assigned, the Contract shall be binding upon
and shall inure to the benefit of the assignee.22.7
    
    Each Party shall obtain a comprehensive insurance coverage for its own personnel, its own
property and its own scope of activities, including in the case of the Supplier, such
insurances as set out in Exhibit A. Such policies are to note the interests of the Buyer in
the Equipment (or part thereof) and the Plant.22.8
    
    The provisions of the Contract are severable and if any provision is held to be invalid or
unenforceable by any court of competent jurisdiction then such invalidity or unenforceability
shall not affect the remaining provisions of the Contract.22.9
    
    This Contract shall become binding in its entirety on the date first written above when the
duly authorised representatives of the Parties have signed the Contract.22.10
    
    In carrying out their obligations under this Contract and in providing instructions,
procedures and requirements under this Contract and in considering any change order proposal
and agreeing any change order, the Parties will act in accordance with the principles of good
faith and fair dealing.22.11
    
    The provisions of this Contract shall be interpreted in good faith.22.12
    
    This Contract may be executed in counterparts by the parties.
 CLAUSE 23 CHANGE ORDERS
 23.1
    
    Buyer Requested Change Orders.If the Buyer desires to make any change to the Plant and/or Services including,
without limitation, upgrading materials or equipment or reducing the scope of works
required to be performed by the Supplier, the Buyer shall advise the Supplier, and the
Buyer and the Supplier shall, within 5 days, consult concerning the estimated cost and
impact on the Delivery schedule and the Contract Price. Thereafter, the Buyer may request,
and the Supplier shall, upon receipt of such request and within 14 days
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##### 



(unless otherwise agreed), prepare a detailed estimate of the cost of such change taking
into account the effect of such change on the Plant and/or Services and other agreed upon
and contemplated Change Orders. The Buyer shall review the Suppliers estimate, and if
the Buyer accepts or the Parties otherwise agree upon the Change Order (to be evidenced
by a Change Order notice signed by both Parties), the Parties shall promptly adjust the
scheduled dates of Delivery, Contract Price and any of the Exhibits to this Contract
requiring adjustment to reflect such Change Order.23.2
    
    Supplier Requested Change OrderIf the Supplier determines that a condition or the occurrence of an event requires a
change in the Plant and/or Services, the Contract Price and/or in date of Delivery due to
reasons not specified elsewhere in this Contract, the Supplier shall prepare and deliver
to the Buyer a notice for a Change Order, which shall describe such condition or event in
detail. Thereafter, the Supplier shall, prepare within 14 days (unless otherwise agreed),
a detailed estimate of the cost of such change, taking into account the effect of such
change on the Plant and/or Services and other agreed upon and contemplated Change Orders.
Within a further 14 days (unless otherwise agreed), the Buyer shall review the Suppliers
estimate and if the Buyer accepts or the Parties otherwise agree upon the Change Order, it
shall be endorsed by the Buyer and the Parties shall promptly adjust the scheduled dates
of Delivery, Contract Price and any of the Exhibits to this Contract requiring adjustment
to reflect such Change Order.23.3
    
    Change Orders for Changes of LawIf, after the signing of this Contract, there shall be any Change of Law outside the
country of manufacturing of the Equipment and/or the Plant, requiring a change in this
Contract (including, but not limited to the Equipment and/or the Plant), the Supplier
shall prepare a Change Order form. Upon receipt of the Buyers written consent, which
shall not unreasonably be withheld, such Change Order shall be implemented. If the
Supplier reasonably determines that proceeding with its obligations under the Contract
without complying with the Change of Law would expose Supplier, its employees,
representatives or Subcontractors to any fine, penalty or other punitive action by any
Governmental Unit, then provided it gives no less than 5 days written notice to the Buyer,
the Supplier shall be entitled to suspend its performance of its obligations under this
Contract until the Buyer has issued an appropriate Change Order or the parties have agreed
on a mutually acceptable way forward. The Buyer shall indemnify and hold Supplier harmless
from and against all claims, costs, damages, fines and expenses, including without
limitation legal fees and disbursements, arising out of or related to Suppliers failure
to comply with any Change of Law for which Buyer had not issued a Change Order.23.4
    
    Disputes with respect to Change Orders.If the Parties have not reached agreement with respect to the rejection by the Buyer
of a Change Order or proper adjustment to the Equipment, the Plant and/or the Services or
Contract Price and/or the scheduled dates of Delivery with respect to any event or other
occurrence described in clause 23.2 (other than changes in the Equipment, the Plant and/or
Services proposed by the Supplier and approved by the Buyer) within thirty (30) days of
the Suppliers notice thereof, the cost or amount, if any, of such adjustment and
extension of the scheduled dates of Delivery, if any, shall be determined pursuant to the
provisions of clause 21 and if the dispute is not settled through friendly consultations
the Parties will follow the procedure set forth in clause 21.3 until the decision in the
dispute is given according to the rules of the procedure. This decision shall be final and
binding on both Parties unless either of the Parties have within thirty (30) days from the
receipt of the said decision has submitted the dispute into the arbitration procedure set
forth in clause 21.2.
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23.5
    
    Change Orders Agreed RatesWithout prejudice to what has been stated above, unless otherwise agreed, changes to the
Plant and/or Services pursuant to Change Orders under this Clause 23 shall be delivered,
performed and/or made based on the rates listed below. In the event that no rate has been
specified for an item forming part of the scope of a Change Order the adjustment to the
Contract Price shall be mutually agreed by the Parties pursuant to the provisions of this
Clause.
 Material, equipment, labour and installation works
    
    Offer received from respective supplier and/or the Shipyard contractor to be submitted to the Buyer. Cost of this portion shall be based on: Offer received from respective supplier and/or the Shipyard contractor (to
be submitted to the Buyer) plus administration fee of  plus an agreed profit margin ofTransport, where and if applicable
    
    Based on actual cost plus administration fee of plus an agreed profit margin of  Estimation will be given for a
budgetary purpose prior to confirmed Change Order.Engineering cost
    
    per each engineering hourAdditional advisory services at the Shipyard, where and if applicable
    
    Mechanical advisor; per each day
Electrical advisor;  per each day

PLC programmer;  per each day.Above rates include board, lodging, local
transportation, profits and administration fees.
 CLAUSE 24 CORPORATE WARRANTIES
 The Parties represent and warrant individually that:
 (1)
    
    it is a company duly incorporated and validly existing under the laws of
its place of incorporation;(2)
    
    it has taken all necessary action to authorize the execution, delivery and
performance of this Contract, in accordance with its terms;(3)
    
    it has power to enter into and perform its obligations under this Contract
and to carry out the transactions contemplated by this Contract;(4)
    
    its obligations under this Contract are valid and binding and are
enforceable against it in accordance with respective terms subject to any necessary
stamping and registration, the availability of equitable remedies and laws relating
to the enforcement of creditors rights;(5)
    
    it has the corporate power to own its own assets and to carry on its
business as it is now being conducted;(6)
    
    it is not the responsible entity of any trust;
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(7)
    
    the execution, delivery and performance of this Contract and the
transactions under it do not:
 (A)
    
    breach its constitution or other constituent documents; or(B)
    
    breach any law or decree of any court or official directive which is binding on
it;(C)
    
    cause a limitation on its powers or the powers of its directors or other
officers to be exceeded;
 (8)
    
    no litigation, arbitration, tax claim, dispute or administrative or other
proceeding (which has not been disclosed to the other Party in writing) has been
commenced, is pending or, to its knowledge, threatened in writing aga¡nst it which is
likely to have a material adverse effect upon it or its ability to perform its
financial or other obligations under this Contract; and
 THE PARTIES ACKNOWLEDGES THAT THE OTHER PARTY IS RELYING ON THE REPRESENTATIONS AND
WARRANTIES MADE TO IT IN CONNECTION WITH THIS CONTRACT. CLAUSE 25 NOTICES
 25.1
    
    Any and all notices pursuant to this Contract shall be in the English language
and can be validly given by either registered mail or courier service to the
addresses provided below. Alterations to any address must be conveyed to the
other Party in writing in order to become effective.
 The BuyerLihir Gold LimitedAttn: Executive General Manager
    
    Telephone: +675-321-77117th Floor Pacific Place
    
    Telefax: +675-321-4705Cnr. Champion Parade & Musgrave StreetP.O. Box 789Port Moresby NCD 121Papua New GuineaThe SupplierWärtsilä Finland OyAttn: Project Manager
    
    Telephone: +358-10-7090000Tarhaajantie 2
    
    Telefax: +358-6-356 9133P.O. Box 252Fl-65101 Vaasa, Finland
 IN WITNESS WHEREOF
 On Behalf of the Buyer
    
    On Behalf of the SupplierLIHIR GOLD LIMITED
    
    WÄRTSILÄ FINLAND OY/s/ Gary Moore
    
    /s/ Raymond VintonSignature
    
    Signature
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Garry Moore
    
    Raymond VintonName (in full)
    
    Name (in full)Project Manager,  MOPU
    
    General ManagerTitle
    
    Title/s/
Daniel Otaegui
    
    /s/ Goran RichardssonWitness Signature
    
    Witness SignatureDaniel Otaegui
    
    Goran RichardssonWitness Name (in full)
    
    Witness Name (in full)Senior Geothermal Eng.
    
    Area Sales ManagerWitness Title
    
    Witness Title
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##### 



EXHIBIT A  TECHNICAL SPECIFICATIONS AND SCOPE OF SUPPLY
 1.
    
    Scope of supply2.
    
    Technical specification Q0900869 & fire protection specification DBAB1030903.
    
    Technical data sheets4.
    
    Main flow diagrams:
- DBAB070290  Single line diagram
- DBAB070563  Fuel oil system
- DBAB070884  Lube oil system
- DBAB079390  Compressed air system
- DBAB079391  Cooling system
- DBAB079392  Charge air & exhaust gas system
- DBAB079403  Steam distribution system (inside engine hall)
- DBAB104506  Steam distribution system (outside engine hall)
- DBAB105117  Oily water system
- DBAB105118  Fire fighting system
- DBAB105762  Water supply system5.
    
    List of suppliers: WDAAA0412386.
    
    Lay out drawings
- 1-193-09572 Plan engine hall
- 1-193-09573 Section A-A
- 1-193-09574 Plan roof level
- 1-193-09575 Tank location plan
- 1-193-09578 View from land
- 1-193-09585 View from sea




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##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerTotal
    
    TOTALA
    
    POWER GENERATIONA1
    
    GENERATING SETA1.1
    
    ENGINEWärtsilä 20V32 engine
    
    
    8
    
    
    
    xTurbocharger cleaning device
    
    
    8
    
    
    
    xA1.2
    
    GENERATOR, 11 kV / 50 HzGenerator
    
    
    8
    
    
    
    xA1.3
    
    BASE FRAMECommon base frame
    
    
    8
    
    
    
    xFastening equipment (set)
    
    
    8
    
    
    
    xA1.4
    
    ELASTIC MOUNTINGSteel springs (set)
    
    
    8
    
    
    
    xA1.5
    
    COUPLINGFlexible coupling
    
    
    8
    
    
    
    xA1.7
    
    CONNECTIONSFlexible connections between engine and external piping
    
    
    8
    
    
    
    x- Flexible hoses and gaskets (set)
    
    
    1- Cooling water bellows (set)
    
    
    1- Exhaust gas bellows
    
    
    2- Charge air bellows compensator
    
    
    2A1.8
    
    PLATFORMSEngine maintenance platform prefabricated
    
    
    8
    
    
    
    xA2
    
    MECHANICAL AUXILIARY SYSTEMSA2.0
    
    AUXILIARY MODULESEngine auxiliary module with integrated compact booster
    
    
    8
    
    
    
    x- Fuel oil filter
    
    
    1- Fuel booster pump
    
    
    1- Return fuel pump
    
    
    1- Fuel oil cooler
    
    
    1- Return fuel tank
    
    
    1- Pre heating unit
    
    
    1- Thermostatic valve high temperature water system
    
    
    1- Thermostatic valve low temperature water system
    
    
    1- Pressure increasing pump
    
    
    1- Steam heater
    
    
    1- Piping and insulation
    
    
    1- Valves and gauges
    
    
    1- Module control panel
    
    
    1Exhaust gas module
    
    
    8
    
    
    
    x- Low temperature expansion tank
    
    
    1- Charge air silencer
    
    
    2




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    Buyer- Exhaust gas branch pipe
    
    
    1- Piping and insulation
    
    
    1- Oil mist separator
    
    
    1A2.1
    
    FUEL SYSTEMA2.1.1
    
    LIGHT FUEL OIL SYSTEMLight fuel oil transfer pump unit, on land
    
    
    1
    
    
    
    
    
    
    
    xLight fuel oil day tank, integrated in barge hull
    
    
    1
    
    
    
    xLight fuel oil day tank equipment
    
    
    1
    
    
    
    xLight fuel oil feeder unit
    
    
    1
    
    
    
    xLight fuel oil flow meter for total fuel consumption measurement
    
    
    1
    
    
    
    xPiping and valves light fuel oil system inside engine hall
    
    
    1
    
    
    
    xPiping and valves light fuel oil system outside engine hall
    
    
    1
    
    
    
    xPiping and valves light fuel oil system outside, on land
    
    
    1
    
    
    
    
    
    
    
    xA2.1.3
    
    HEAVY FUEL OIL SYSTEM (designed for a maximum fuel viscosity
of 180 cSt)Heavy fuel oil storage tank, on land
    
    
    1
    
    
    
    
    
    
    
    xHeavy fuel oil transfer pump unit, on land
    
    
    1
    
    
    
    
    
    
    
    xHeavy fuel oil storage tank, integrated in barge hull
    
    
    5
    
    
    
    xHeavy fuel oil storage tank equipment
    
    
    5
    
    
    
    xHeavy fuel oil transfer pump unit, on power barge
    
    
    1
    
    
    
    xHeavy fuel oil storage tank suction heater
    
    
    5
    
    
    
    xHeavy fuel oil buffer tank, integrated in barge hull
    
    
    1
    
    
    
    xHeavy fuel oil buffer tank equipment
    
    
    1
    
    
    
    xHeavy fuel oil separator unit
    
    
    2
    
    
    
    x- Separator
    
    
    1- Delivery pump
    
    
    1- Strainer
    
    
    1- Steam heater
    
    
    1- Sludge tank
    
    
    1- Sludge pump
    
    
    1- Steel frame
    
    
    1- Control panel
    
    
    1- Interconnection pipes, flanges, seals and valves
    
    
    1Heavy fuel oil day tank
    
    
    1
    
    
    
    xHeavy fuel oil day tank equipment
    
    
    1
    
    
    
    xHeavy fuel oil feeder unit
    
    
    2
    
    
    
    xHeavy fuel oil flow meter for total fuel consumption measurement
    
    
    2
    
    
    
    xPiping and valves heavy fuel oil system inside engine hall
    
    
    1
    
    
    
    xHeavy fuel oil trace heating material inside engine hall
    
    
    1
    
    
    
    xHeavy fuel oil pipe insulation inside engine hall
    
    
    1
    
    
    
    xPiping and valves heavy fuel oil system outside engine hall
    
    
    1
    
    
    
    xPiping and valves heavy fuel oil system, on land
    
    
    1
    
    
    
    
    
    
    
    xA2.2
    
    LUBRICATING OIL SYSTEMLubricating oil separator unit
    
    
    8
    
    
    
    xLubricating oil unloading pump unit: fresh oil.
    
    
    1
    
    
    
    xLubricating oil storage tank: fresh oil. Integrated in barge hull
    
    
    1
    
    
    
    xEquipment for lubricating oil storage tank: fresh oil
    
    
    1
    
    
    
    xLubricating oil service tank. Integrated in barge hull
    
    
    1
    
    
    
    xLubricating oil service tank equipment
    
    
    1
    
    
    
    xLubricating oil transfer pump unit (mobile)
    
    
    1
    
    
    
    x
 Page: 2 of 10




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerLubricating oil transfer pump unit (stationary)
    
    
    1
    
    
    
    xLubricating oil storage tank: used oil. Integrated in barge hull
    
    
    1
    
    
    
    xLubricating oil unloading pump unit: used oil
    
    
    1
    
    
    
    xEquipment for lubricating oil storage tank: used oil
    
    
    1
    
    
    
    xPiping and valves lubricating oil system inside engine hall
    
    
    1
    
    
    
    xPumps, piping and valves lubricating oil system, on land  if
required
    
    
    1
    
    
    
    
    
    
    
    xAutomatic lubricating oil top up system inside Power Barge
    
    
    1
    
    
    
    xA2.3
    
    COMPRESSED AIR SYSTEMStarting air bottle
    
    
    2
    
    
    
    xStarting air compressor unit  double
    
    
    1
    
    
    
    xInstrument air compressor unit
    
    
    2
    
    
    
    xInstrument air bottle
    
    
    2
    
    
    
    xPiping and valves compressed air system (set)
    
    
    1
    
    
    
    xA2.4
    
    COOLING SYSTEMCooling radiator (set)
    
    
    8
    
    
    
    xCooling radiator legs (set)
    
    
    8
    
    
    
    xEpoxy coated fins & frames (coating for leg structure included
in the building structure).
    
    
    1
    
    
    
    xCooling radiator ladder and railings
    
    
    8
    
    
    
    xMaintenance water tank unit (fresh water). Integrated in barge
hull
    
    
    1
    
    
    
    xPiping and valves maintenance water system (set)
    
    
    1
    
    
    
    xPiping and valves cooling system inside engine hall
    
    
    1
    
    
    
    xPiping and valves cooling system outside engine hall
    
    
    1
    
    
    
    xA2.5
    
    CHARGE AIR SYSTEMCharge air filter, frame epoxy coated
    
    
    8
    
    
    
    xDucting charge air system (set)
    
    
    16
    
    
    
    xA2.6
    
    EXHAUST SYSTEMExhaust gas silencer
    
    
    8
    
    
    
    xBellows for exhaust gas silencer
    
    
    16
    
    
    
    xDucting exhaust gas system (set)
    
    
    8
    
    
    
    xBellows for exhaust gas ducting
    
    
    8
    
    
    
    xInsulation exhaust gas ducting (set)
    
    
    8
    
    
    
    xExhaust gas stack pipe
    
    
    8
    
    
    
    xA2.8
    
    STATION SUPPORT SYSTEMA2.8.1
    
    OILY WATER SYSTEMOily water transfer pump unit
    
    
    3
    
    
    
    xOily water buffer tank. Integrated in barge hull
    
    
    1
    
    
    
    xOily water feed pump unit
    
    
    1
    
    
    
    xOily water treatment unit
    
    
    1
    
    
    
    xSludge tank. Integrated in barge hull
    
    
    1
    
    
    
    xSludge loading pump unit
    
    
    1
    
    
    
    xPiping and valves oily water treatment system (set)
    
    
    1
    
    
    
    xSludge disposal (at Site)
    
    
    1
    
    
    
    
    
    
    
    xA2.8.2
    
    WATER TREATMENT SYSTEMFresh water storage tank. Integrated in the barge hull
    
    
    1
    
    
    
    xRaw water storage tank. Integrated in the barge hull
    
    
    1
    
    
    
    x
 Page: 3 of 10




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerWater treatment unit
    
    
    1
    
    
    
    xTreated water storage tank. Integrated in the barge hull
    
    
    1
    
    
    
    xWater booster unit
    
    
    2
    
    
    
    xPiping and valves treated water system (set)
    
    
    1
    
    
    
    xA2.8.3
    
    FIRE FIGHTING SYSTEMFire fighting room pump equipment
    
    
    1
    
    
    
    xFoam systems for tanks
    
    
    1
    
    
    
    xEngines + Fuel treatment water mist systems
    
    
    1
    
    
    
    xHydrants and hose cabinets inside
    
    
    1
    
    
    
    xMFUs
    
    
    3
    
    
    
    xHose reels and foam hose reels
    
    
    1
    
    
    
    xSwitchgear room, CO2 extinguishing system
    
    
    1
    
    
    
    xOffice, Canteen, Corridor sprinkler syst.
    
    
    1
    
    
    
    xWorkshop sprinkler syst.
    
    
    1
    
    
    
    xParts store sprinkler syst.
    
    
    1
    
    
    
    xOutside hydrants and hose equipment
    
    
    1
    
    
    
    xDetection (incl.tanks)
    
    
    1
    
    
    
    xFire fighting main piping and valves
    
    
    1
    
    
    
    xStandpipe inside
    
    
    1
    
    
    
    xFoam piping
    
    
    1
    
    
    
    xAll extinguishers (set)
    
    
    1
    
    
    
    xFiremans outfits and storage lockers
    
    
    2
    
    
    
    xUHF radios
    
    
    1
    
    
    
    xFire water tank. Integrated in the barge hull
    
    
    1
    
    
    
    xA3
    
    ELECTRICAL SYSTEMSA3.1
    
    MAIN SWITCHGEARMain busbar
    
    
    2
    
    
    
    
    
    
    
    xGenerator cubicle
    
    
    8
    
    
    
    
    
    
    
    xNeutral point cubicle
    
    
    8
    
    
    
    xBustie cubicle
    
    
    2
    
    
    
    
    
    
    
    xOutgoing feeder cubicle
    
    
    6
    
    
    
    
    
    
    
    xStation auxiliary transformer feeder cubicle
    
    
    2
    
    
    
    
    
    
    
    xMeasuring cubicle
    
    
    4
    
    
    
    
    
    
    
    xGenerator cubicle cable (set)
    
    
    8
    
    
    
    xGenerator neutral point cable (set)
    
    
    8
    
    
    
    xTrailing cable support systems
    
    
    1
    
    
    
    xOutgoing feeder cubicle cable (set)
    
    
    6
    
    
    
    
    
    
    
    xCable terminations and cable fittings, each for his own
supply
    
    
    1
    
    
    
    x
    
    
    
    xA3.2
    
    STATION SERVICE SYSTEMStation auxiliary transformer
    
    
    2
    
    
    
    xBlackstart unit
    
    
    1
    
    
    
    x- Diesel generating set
    
    
    1- Light fuel oil tank
    
    
    1- Radiator
    
    
    1- Exhaust gas ducting and silencer
    
    
    1- Interconnecting pipes, valves and flanges (set)
    
    
    1- Electric panel
    
    
    1- Steel frame
    
    
    1- Container
    
    
    1Low voltage switchboard
    
    
    1
    
    
    
    
    
    
    
    x
 Page: 4 of 10




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerFull current isolator switches for electrical motors, if
required (set)
    
    
    1
    
    
    
    
    
    
    
    xFrequency converter (for cooling radiator)
    
    
    8
    
    
    
    xRadiator panels
    
    
    8
    
    
    
    xStation auxiliary transformer medium voltage cables (set)
    
    
    2
    
    
    
    xStation auxiliary transformer low voltage cables (set)
    
    
    2
    
    
    
    xLow voltage cables (set)
    
    
    1
    
    
    
    xCable terminations and cable fittings
    
    
    1
    
    
    
    xA3.3
    
    DC SYSTEMDC system power plant control
    
    
    2
    
    
    
    xA3.5
    
    OUTDOOR SWITCHYARDPower transformer
    
    
    2
    
    
    
    
    
    
    
    xCommon equipment
    
    
    1
    
    
    
    
    
    
    
    xTransformer bay
    
    
    2
    
    
    
    
    
    
    
    xTransmission line bay
    
    
    2
    
    
    
    
    
    
    
    xTrailing cable (set)
    
    
    6
    
    
    
    
    
    
    
    xRemote terminal unit (RTU)
    
    
    1
    
    
    
    
    
    
    
    xPower line carrier (PLC)
    
    
    1
    
    
    
    
    
    
    
    xA3.6
    
    CONNECTION WITH UTILITYOverhead distribution line
    
    
    1
    
    
    
    
    
    
    
    xPhysical connection with the grid
    
    
    1
    
    
    
    
    
    
    
    xTariff metering system
    
    
    1
    
    
    
    
    
    
    
    xA3.7
    
    CONNECTION WITH LOCAL INDUSTRYLocal electrical study
    
    
    1
    
    
    
    
    
    
    
    xLocal interconnect study
    
    
    1
    
    
    
    
    
    
    
    xDistribution cable
    
    
    1
    
    
    
    
    
    
    
    xPhysical connection with local industry
    
    
    1
    
    
    
    
    
    
    
    xA4
    
    AUTOMATION SYSTEMA4.1
    
    OPERATORS STATIONWOIS workstation
    
    
    3
    
    
    
    xWISE workstation
    
    
    1
    
    
    
    xUninterrupted power supply (UPS)
    
    
    1
    
    
    
    xA4.2
    
    CONTROL PANELSCentral common control panel
    
    
    1
    
    
    
    xCentral generating set control panel
    
    
    8
    
    
    
    xDifferential protection relay
    
    
    8
    
    
    
    xLocal generating set control panel
    
    
    8
    
    
    
    xAutomation requirements, hull equipment
    
    
    1
    
    
    
    xA4.5
    
    CABLES AND ACCESSORIESControl and instrumentation cables
    
    
    1
    
    
    
    xA5
    
    HEAT RECOVERY SYSTEMA5.1
    
    STEAM GENERATION SYSTEMA5.1.1
    
    STEAM GENERATION SYSTEM FOR FUEL HEATINGExhaust gas boiler
    
    
    3
    
    
    
    x
 Page: 5 of 10




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    Buyer- Inlet and outlet hoods with inspection doors
    
    
    1- Modulating exhaust gas by-pass damper with actuator
    
    
    1- Manual steam soot blowing equipment
    
    
    1- Shut-off valves
    
    
    1- Blow-down drain
    
    
    1- Safety valve
    
    
    1- Relief valve
    
    
    1- Pressure switches
    
    
    1- Level switches
    
    
    1- Level control device
    
    
    1- Insulation and cladding
    
    
    1- Counter flanges, bots, nuts and gaskets
    
    
    1- Mounting supports
    
    
    1- Boiler service platform
    
    
    1Bellows for exhaust gas boiler
    
    
    6
    
    
    
    xHeat recovery container
    
    
    1
    
    
    
    x- Feed water tank
    
    
    1- Feed water pump
    
    
    2- Chemical dosing unit
    
    
    1- Blow-down tank
    
    
    1- Local control panel
    
    
    1- Light fuel oil fired boiler for steam generation
    
    
    1- Oil detector
    
    
    1Steam header
    
    
    1
    
    
    
    xCondensate tank. Integrated in barge hull
    
    
    1
    
    
    
    xBoiler washing water tank. Integrated in barge hull
    
    
    1
    
    
    
    xBoiler washing water pump
    
    
    1
    
    
    
    xPiping, valves and insulation for steam generation
system for fuel
heating (set)
    
    
    1
    
    
    
    xA7
    
    TOOLSEngine maintenance tools (set)
    
    
    1
    
    
    
    xEngine hand tools (set)
    
    
    1
    
    
    
    xTools for turbocharger (set)
    
    
    1
    
    
    
    xHFO separator tools (set)
    
    
    1
    
    
    
    xLubricating oil separator tools (set)
    
    
    1
    
    
    
    xA8
    
    SPARE PARTSCommission consumable parts for 8 engines
    
    
    1
    
    
    
    xA9
    
    CONSUMABLES
Initial fillings of lubricating oil (in engines and
other equipment), lot
    
    
    1
    
    
    
    xInitial fillings of lubricating oil tanks, lot
    
    
    1
    
    
    
    
    
    
    
    xInitial fillings of grease, chemicals, water etc for
engines and other
equipment, lot
    
    
    1
    
    
    
    xInitial fillings of water tanks, fire water tanks,
fuel oil tanks and
other tanks & storage tanks, lot
    
    
    1
    
    
    
    
    
    
    
    xFuel oil for commissioning at site
    
    
    1
    
    
    
    
    
    
    
    xB
    
    CIVIL WORKS:HULL (B1) AND STRUCTURES ON CARGO DECK
(B2)B1
    
    HULLPower barge
    
    
    1
    
    
    
    xBarge painting
    
    
    1
    
    
    
    x
 Page: 6 of 10




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerMooring equipment
    
    
    1
    
    
    
    xPlatforms, stairs and ladders under deck
    
    
    1
    
    
    
    xSteels for mooring structure
    
    
    1
    
    
    
    
    
    
    
    xTransformer area (on shore)
    
    
    1
    
    
    
    
    
    
    
    xStructures under units
    
    
    1
    
    
    
    xManholes
    
    
    1
    
    
    
    xZinc anodes
    
    
    1
    
    
    
    xICCP (cathodic protection)
    
    
    1
    
    
    
    xStaging
    
    
    1
    
    
    
    xRubber and teflon for mooring
    
    
    1
    
    
    
    xBollards (on barge)
    
    
    1
    
    
    
    xWater tight doors
    
    
    1
    
    
    
    xElectrification installation material
    
    
    1
    
    
    
    xTowing bracket and Bridle
    
    
    1
    
    
    
    xEmergency towing line
    
    
    1
    
    
    
    xRemote readouts, operator, control valves for tanks
below deck
    
    
    1
    
    
    
    xLevel Indicators and alarms for under deck tanks
    
    
    1
    
    
    
    xNavigation Lights, temporary for transportation
    
    
    1
    
    
    
    xOverflow tank. Integrated in the barge hull
    
    
    2
    
    
    
    xSewage tank. Integrated in the barge hull
    
    
    1
    
    
    
    xB2.1 2.7
    
    SUPERSTRUCTURES ON CARGO DECKPower house steel frame and supporting structures
    
    
    1
    
    
    
    xExternal walls
    
    
    1
    
    
    
    xInternal walls
    
    
    1
    
    
    
    xIntermediate floor
    
    
    1
    
    
    
    xRoof
    
    
    1
    
    
    
    xDoors
    
    
    1
    
    
    
    xWindows
    
    
    1
    
    
    
    xFinishing and furnishing
    
    
    1
    
    
    
    xSanitary Installations (inside buildings)
    
    
    1
    
    
    
    xProcess ventilation, Power plant buildings
    
    
    1
    
    
    
    xComfort ventilation and Air conditioning
    
    
    1
    
    
    
    xEquipment (Cranes)
    
    
    1
    
    
    
    xUnheated Emergency Safety Shower with additional body
spray
and eye wash.
    
    
    3
    
    
    
    xB2.8
    
    AUXILIARY STRUCTURESSteel structures for charge air duct support (set)
    
    
    1
    
    
    
    xSteel structures for auxiliary equipment support (set)
    
    
    1
    
    
    
    xRailing outside building, Aux Platform and Shim
Plates for engine installation (set)
    
    
    1
    
    
    
    xSteel structures outside the building (set)
    
    
    1
    
    
    
    xSuperstructures, exhaust gas stack (set)
    
    
    1
    
    
    
    xSuperstructures, boiler support (set)
    
    
    1
    
    
    
    xB3
    
    WORKSHOP & WAREHOUSEComplete workshop & warehouse on land, if required
    
    
    1
    
    
    
    
    
    
    
    xB5
    
    POWER TRANSMISSION AREASB5.3
    
    SWITCHYARD AREASEarthworks and substructures, switchyard
    
    
    1
    
    
    
    
    
    
    
    x
 Page: 7 of 10




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerSwitchyard surface covering
    
    
    1
    
    
    
    
    
    
    
    xFence, around switchyard
    
    
    1
    
    
    
    
    
    
    
    xB6
    
    SITE WORKSEarthworks, soil stabilization (piles, soil reinforcement,
etc.) (if
required)
    
    
    1
    
    
    
    
    
    
    
    xExisting elements on plot (demolition, protection, cleaning,
top soil
removal, etc.) (if required)
    
    
    1
    
    
    
    
    
    
    
    xEarth excavation on plot (if required)
    
    
    1
    
    
    
    
    
    
    
    xRock excavation on plot (if required)
    
    
    1
    
    
    
    
    
    
    
    xFilling on plot (if required)
    
    
    1
    
    
    
    
    
    
    
    xRemedial work for the ground and / or groundwater
contamination
(if required)
    
    
    1
    
    
    
    
    
    
    
    xFuel pipes to Plant
    
    
    1
    
    
    
    
    
    
    
    xWater pipe to Plant
    
    
    1
    
    
    
    
    
    
    
    xLubricating oil pipe to Plant
    
    
    1
    
    
    
    
    
    
    
    xTrailing cables, high voltage (11 kV) and low voltage to/from
Plant
    
    
    1
    
    
    
    
    
    
    
    xSewage pipe from Plant
    
    
    1
    
    
    
    
    
    
    
    xTelephone line to Plant
    
    
    1
    
    
    
    
    
    
    
    xAccess bridges between land and Plant (set)
    
    
    1
    
    
    
    
    
    
    
    xC
    
    SERVICESC1
    
    ENGINEERINGEnvironmental study / modelling
    
    
    1
    
    
    
    
    
    
    
    xSite investigation
    
    
    1
    
    
    
    
    
    
    
    xPreliminary soil investigation
    
    
    1
    
    
    
    
    
    
    
    xPreliminary engineering
    
    
    1
    
    
    
    xBasic engineering
    
    
    1
    
    
    
    xDetailed mechanical engineering for Suppliers scope of supply
    
    
    1
    
    
    
    xDetailed mechanical engineering for Buyers scope of supply
    
    
    1
    
    
    
    
    
    
    
    xDetailed electrical engineering for Suppliers scope of supply
    
    
    1
    
    
    
    xDetailed electrical engineering for Buyers scope of supply
    
    
    1
    
    
    
    
    
    
    
    xDetailed civil engineering for Suppliers scope of supply
    
    
    1
    
    
    
    xDetailed civil engineering for Buyers scope of supply
    
    
    1
    
    
    
    
    
    
    
    xDetailed engineering of Barge Hull
    
    
    1
    
    
    
    xC2
    
    TECHNICAL ASSISTANCEC2.1
    
    TECHNICAL ASSISTANCE DURING INSTALLATIONAdvisors during construction phase in the shipyard, lot
    
    
    1
    
    
    
    xTravel, board and lodging, local transport and temporary
office for
Suppliers personnel during the construction phase in the
shipyard,
lot
    
    
    1
    
    
    
    xOffice space for two Buyers personnel, at the Shipyard
    
    
    1
    
    
    
    xTravel, board and lodging, local transport for Buyers
personnel
during the construction phase in the shipyard, lot
    
    
    1
    
    
    
    
    
    
    
    xC3
    
    INSTALLATION AND CONSTRUCTION SERVICES AT SHIPYARDInstallation of mechanical equipment
    
    
    1
    
    
    
    xInstallation of electrical equipment
    
    
    1
    
    
    
    xInstallation of safety earthing system
    
    
    1
    
    
    
    xInstallation of power barge superstructures
    
    
    1
    
    
    
    xInstallation of, by Buyer, supplied electrical equipment for
incorporation into the Plant
    
    
    1
    
    
    
    x
 Page: 8 of 10




---



##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerC4
    
    TESTING AND PRE-COMMISSIONINGC4.1
    
    WORKSHOP TESTSEngine test according to standard program
    
    
    8
    
    
    
    xC4.3
    
    PRE-COMMISSIONING AT SHIPYARDNo load tests
    
    
    1
    
    
    
    xAdvisors for pre-commissioning, lot
    
    
    1
    
    
    
    xTravel, board and lodging, local transport and
temporary office for
Suppliers personnel, lot
    
    
    1
    
    
    
    xOffice space for two Buyers personnel, at the Shipyard
    
    
    1
    
    
    
    xAdvisor(s) for pre-commissioning of, by Buyer,
delivered electrical
equipment, lot
    
    
    1
    
    
    
    
    
    
    
    xTravel, board and lodging, local transport for Buyers
personnel, lot
    
    
    1
    
    
    
    
    
    
    
    xC6
    
    DOCUMENTSC6.1
    
    PRELIMINARY DESIGNGeneral site layouts
    
    
    3
    
    
    
    xGeneral power house layouts
    
    
    3
    
    
    
    xGeneral flow diagram drafts
    
    
    3
    
    
    
    xGeneral electrical single line diagram drafts
    
    
    3
    
    
    
    xC6.2
    
    BASIC DESIGNGeneral site layouts
    
    
    3
    
    
    
    xGeneral power house layouts
    
    
    3
    
    
    
    xFlow diagram drafts
    
    
    3
    
    
    
    xElectrical single line diagram drafts
    
    
    3
    
    
    
    xC6.3
    
    DETAILED DESIGNDrawings (set)
    
    
    3
    
    
    
    xParts lists (set)
    
    
    3
    
    
    
    xP&IDs
    
    
    3
    
    
    
    xC6.4
    
    FINAL DESIGNDrawings as built, only updates (set)
    
    
    3
    
    
    
    xElectronic copy of as built drawings, only updates (set)
    
    
    1
    
    
    
    xC6.5
    
    USER MANUALSStation manuals in English- As hard copy
    
    
    3
    
    
    
    x- On digital media
    
    
    1
    
    
    
    x- Installed into Wärtsilä Information System (WISE)
    
    
    1
    
    
    
    xD
    
    TAXES / DUTIES / PERMITS / INSURANCEAs per contractConstruction all risk insurance in shipyard
    
    
    1
    
    
    
    xConstruction all risk insurance at Lihir Site
    
    
    1
    
    
    
    
    
    
    
    xE
    
    TRANSPORTATIONE1
    
    TRANSPORTATION OF ITEMS SUPPLIED BY SUPPLIER
 Page: 9 of 10




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##### 



Respons
    
    Responsibility of
    
    ibility ofSection
    
    Description
    
    QTY
    
    Supplier
    
    BuyerTransportation of equipment from and to sub suppliers
    
    
    1
    
    
    
    xPacking and marking of equipment
    
    
    1
    
    
    
    xLoading of equipment at place of manufacturing
    
    
    1
    
    
    
    xTransportation of equipment from place of manufacturing to
port
of shipment
    
    
    1
    
    
    
    xLoading of equipment on ship at port of shipment
    
    
    1
    
    
    
    xOcean freight of equipment from port of shipment to port of
destination (shipyard)
    
    
    1
    
    
    
    xUnloading of equipment at port of destination (shipyard)
    
    
    1
    
    
    
    xTransportation of Plant from shipyard to Luise Harbour, Lihir
Island
    
    
    1
    
    
    
    xTransportation of Plant from DES Luise Harbour to mooring
location
    
    
    1
    
    
    
    
    
    
    
    xFreight insurance from place of manufacturing to shipyard
    
    
    1
    
    
    
    xFreight insurance from shipyard to Luise Harbour, Lihir Island
    
    
    1
    
    
    
    xFreight Insurance from DES Luise Harbour to mooring location
    
    
    1
    
    
    
    
    
    
    
    x
 Page: 10 of 10




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##### 



(WARTSILA LOGO)
    
    TECHNICAL SPECIFICATION
            Lihir Power Barge Fire Protection, doc. id.: DBAB103090




---



##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 TABLE OF CONTENTS0
    
    GENERAL
    
    
    50.1
    
    EXECUTIVE SUMMARY
    
    
    50.2
    
    TYPE OF PRODUCT
    
    
    60.3
    
    MAIN DATA AND CONDITIONS
    
    
    60.4
    
    OPERATION MEDIA
    
    
    60.5
    
    SPECIAL FEATURES
    
    
    110.6
    
    CODES AND STANDARDS
    
    
    13A
    
    POWER GENERATION
    
    
    15A1
    
    GENERATING SET
    
    
    15A1.1
    
    ENGINE
    
    
    15A1.2
    
    GENERATOR
    
    
    19A1.3
    
    BASE FRAME
    
    
    21A1.4
    
    ELASTIC MOUNTING
    
    
    21A1.5
    
    COUPLING
    
    
    21A1.7
    
    CONNECTIONS
    
    
    21A1.8
    
    PLATFORMS
    
    
    22A2
    
    MECHANICAL AUXILIARY SYSTEMS
    
    
    22A2.0
    
    AUXILIARY MODULES
    
    
    22A2.1
    
    FUEL SYSTEM
    
    
    25A2.1.1
    
    LIGHT FUEL OIL SYSTEM
    
    
    25A2.1.3
    
    HEAVY FUEL OIL SYSTEM (designed for a maximum fuel viscosity of 180 cSt)
    
    
    25A2.2
    
    LUBRICATING OIL SYSTEM
    
    
    27A2.3
    
    COMPRESSED AIR SYSTEM
    
    
    29A2.4
    
    COOLING SYSTEM
    
    
    31A2.5
    
    CHARGE AIR SYSTEM
    
    
    32A2.6
    
    EXHAUST SYSTEM
    
    
    33A2.8
    
    STATION SUPPORT SYSTEM
    
    
    33A2.8.1
    
    OILY WATER SYSTEM
    
    
    33A2.8.2
    
    WATER TREATMENT SYSTEM
    
    
    35A2.8.3
    
    FIRE FIGHTING SYSTEM
    
    
    36A3
    
    ELECTRICAL SYSTEMS
    
    
    37A3.1
    
    MAIN SWITCHGEAR
    
    
    37A3.2
    
    STATION SERVICE SYSTEM
    
    
    38A3.3
    
    DC SYSTEM
    
    
    40A4
    
    AUTOMATION SYSTEM
    
    
    41A4.1
    
    OPERATORS STATION
    
    
    41A4.2
    
    CONTROL PANELS
    
    
    45A4.5
    
    CABLES AND ACCESSORIES
    
    
    49A5
    
    HEAT RECOVERY SYSTEM
    
    
    49A5.1
    
    STEAM GENERATION SYSTEM
    
    
    49A5.1.1
    
    STEAM GENERATION SYSTEM FOR FUEL HEATING
    
    
    49
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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 TABLE OF CONTENTSA7
    
    TOOLS
    
    
    52A8
    
    SPARE PARTS
    
    
    52B
    
    CIVIL WORKS: HULL (B1) AND STRUCTURES ON CARGO DECK (B2)
    
    
    53B1
    
    HULL
    
    
    53B1.0
    
    CLASSIFICATION, REGISTRY AND REGULATIONS
    
    
    54B1.1
    
    TANK CAPACITIES, SHORE CONNECTIONS
    
    
    55B1.2
    
    HYDROSTATICS, STABILITY, PRELIMINARY
    
    
    56B1.3
    
    HULL, LARGE HULL FITTINGS, PAINTING AND CORROSION PROTECTION
    
    
    56B1.3.1
    
    CONSTRUCTION PRINCIPLES
    
    
    57B1.3.2
    
    LARGE HULL FITTINGS
    
    
    57B1.3.3.
    
    PAINTING AND GALVANIZING
    
    
    57B1.3.4.
    
    CATHODIC PROTECTION
    
    
    61B1.3.5.
    
    DRAUGHT MARKS, NAME, MARKING OF PAINTING LINES
    
    
    61B1.3.6.
    
    TOWING, BOLLARDS AND MOORING EQUIPMENT  PRELIMINARY INFORMATION
    
    
    61B1.3.7
    
    HULL AND DECK FITTINGS
    
    
    62B.2
    
    SUPERSTRUCTURES ON CARGO DECK
    
    
    63B2.1
    
    DESIGN DATA FOR ON DECK CARGO (POWER HOUSE, STRUCTURES etc.)
    
    
    63B2.1.1
    
    Explanation to abbreviations
    
    
    63B2.1.2
    
    Codes and standards for power barge deck cargo
    
    
    63B2.1.3
    
    Loads
    
    
    64B2.1.4
    
    Other design criteria
    
    
    64B2.1.5
    
    Indoor environment
    
    
    65B2.2
    
    POWER HOUSE  SUPPLY:
    
    
    66B2.2.1
    
    POWER HOUSE STEEL FRAME AND SUPPORTING STRUCTURES
    
    
    66B2.2.2
    
    EXTERNAL WALLS
    
    
    67B2.2.3
    
    INTERNAL WALLS
    
    
    68B2.2.4
    
    SEPARATION WALLS BETWEEN ENGINE 4 AND 5 (ADDITIONALLY PRICED)
    
    
    68B2.2.5
    
    INTERMEDIATE FLOOR
    
    
    69B2.2.6
    
    ROOF
    
    
    69B2.2.7
    
    DOORS
    
    
    70B2.2.8
    
    WINDOWS
    
    
    70B2.3
    
    FINISHING AND FURNISHING
    
    
    70B2.3.1
    
    EXTERNAL WALL FINISHING
    
    
    70B2.3.2
    
    INTERNAL WALL FINISHING
    
    
    70B.2.3.3
    
    FLOOR FINISHING
    
    
    70B2.3.5
    
    TECHNICAL SPACES AND FURNISHING ON MAIN DECK
    
    
    71B2.4
    
    SANITARY INSTALLATIONS AND SAFETY SHOWERS
    
    
    72B2.8
    
    AUXILIARY STRUCTURES
    
    
    76B2.8.1
    
    CHARGE AIR / EXHAUST GAS DUCTING AND BOILER SUPPORT STRUCTURES
    
    
    76B2.9
    
    INTERNAL COMMUNICATION SYSTEM
    
    
    77C
    
    SERVICES
    
    
    78C1
    
    ENGINEERING
    
    
    78C2
    
    TECHNICAL ASSISTANCE
    
    
    78
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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 TABLE OF CONTENTSC2.1
    
    TECHNICAL ASSISTANCE DURING INSTALLATION
    
    
    78C2.2
    
    TECHNICAL ASSISTANCE DURING PRE-COMMISSIONING
    
    
    79C3
    
    INSTALLATION AND CONSTRUCTION SERVICES
    
    
    79C4
    
    TESTING AND COMMISSIONING
    
    
    79C4.1
    
    WORKSHOP TESTS
    
    
    79C4.3
    
    PRE-COMMISSIONING AT SHIPYARD
    
    
    79C6
    
    DOCUMENTS
    
    
    80C6.1
    
    PRELIMINARY DESIGN
    
    
    80C6.2
    
    BASIC DESIGN
    
    
    80C6.3
    
    DETAILED DESIGN
    
    
    80C6.4
    
    FINAL DESIGN
    
    
    80C6.5
    
    USER MANUALS
    
    
    81
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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 0
    
    GENERAL0.1
    
    EXECUTIVE SUMMARYGeneralThis technical specification provides the reader with the basic technical data and
information required for evaluation of the plants technical features and performance,
as well as Wärtsiläs scope of supply.The proposed power barge is designed, engineered and will be delivered by Wärtsilä
Finland Oy in accordance with this technical specification.The technical data stated in this document are for guidance and evaluation purpose
only, any guaranteed performance data is separately stated in the supply contract.Design and constructionThe essence of the design is simplicity, safety and reliability.The equipment is designed to prevent accidental contact with moving, hot or tensional
parts and to minimise ingress of dust and dirt.The structure and layout design of the Power Barge permits access to all parts for
inspection, maintenance and repair.Wärtsilä quality procedures and test and inspection procedures are applied to ensure
product quality throughout the design and manufacturing process. Special attention is
paid to engine and auxiliary unit testing, as well as inspection and testing of the
final installation.Wärtsiläs quality and environmental management systems fulfil and are certified
according to ISO 9001:2000 and ISO 14001:2004.Main parts and devices like panels, valves, pumps, etc. are marked with engraved name
plates indicating their item codes used in Wärtsilä documentation and manuals.English is used in all documents, correspondence and
nameplates.The SI units of measurement are used in all
technical documents.The design and manufacture of Power Barge equipment supplied by Wärtsilä Finland Oy is
subject to constant review, and due to improvements and optimisation of materials,
design and tooling techniques, manufactured equipment may be improved from the
specification given below.
 This information is confidential and proprietary to Wärtsilä.
    
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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Deviations to assumptions made in this specificationIf the purchasers requirements, local building codes, zoning requirements,
Grid/Interconnection Study, Environmental Impact Assessment, Building Permit
Application, Soil investigation, Topographical survey, Contamination evaluation or site
Demolition requirements or other random conditions deviate from the assumptions made
herein and have an impact on Wärtsiläs scope of supply, the scope of work shall be
reviewed and Wärtsilä shall issue change order request(s) as per the relevant contract
clauses.Project Management and EngineeringThe delivery of the power barge will be managed by a dedicated Project Team, comprising
a Project Manager who has the overall responsibility for the delivery, who is assisted
by Project Engineers for the main technical disciplines.The Project Team is the single point of contact with the purchasers organisation and
has full authority to decide technical and commercial issues related to the project on
behalf of Wärtsilä Finland Oy.0.2
    
    TYPE OF PRODUCTThe proposed power barge is designed for base load (cop) operation and is intended for
power generation.Waste heat from the prime movers is used to produce thermal energy in the form of steam
for fuel heating.The power barge is designed to use heavy fuel oil as the main
fuel.Light Fuel Oil is used as alternative fuel.0.3
    
    MAIN DATA AND CONDITIONSConfigurationThe Power barge is equipped with 8 engines of the Wärtsilä 20V32 type, as the prime
mover.0.4
    
    OPERATION MEDIAGeneralTo maintain the components and equipment power barge in good operating condition and to
minimize wear and tear, it is of outmost importance that all operating media used are
of good quality and within the specification given by Wärtsilä.Below are the main parameters for the major operating media of the power barge. The
complete specification and requirements for all needed operating media are given in the
Operation and Maintenance Manuals delivered for the power barge.FuelsWärtsilä engines are designed and developed for continuous operation on fuels with a
quality within the Recommended Limits described in the column Engine below. These
values indicate
 This information is confidential and proprietary to Wärtsilä.
    
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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 individual
  This information is confidential and proprietary to Wärtsilä.
    
    Page: 7 of 81




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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Light fuel oil (LFO)
 Fuel quality limitParameter
    
    
    
    Engine
    
    Plant
    
    Unit
    
    Test Method referenceViscosity
    
    Minimum
    
    
    
    
    
    CSt at 40°C
    
    ISO 3104MaximumInjection viscosity
    
    Minimum
    
    
    
    
    
    Cst
    
    ISO 3104Maximum
    
    
    
    
    
    Cst
    
    ISO 3104Density
    
    Maximum
    
    
    
    
    

kg/m3 at 15°C
    
    ISO 3675 or 12185Water
    
    Maximum
    
    
    
    
    
    % Vol.
    
    ISO 3733Sulphur
    
    Maximum
    
    
    
    
    
    % mass
    
    ISO 8754or 14596Ash
    
    Maximum
    
    
    
    
    
    % mass
    
    ISO 6245Vanadium
    
    Maximum
    
    
    
    
    
    mg/kg
    
    ISO 14597 or IP 501 or 470Sodium
    
    Maximum
    
    
    
    
    
    mg/kg
    
    ISO 10478Aluminium + silicon
    
    Maximum
    
    
    
    
    
    mg/kg
    
    ISO 14597 or IP 501 or 470Carbon Residue
    
    Maximum
    
    
    
    
    
    
    
    ISO 10370Asphaltenes
    
    Maximum
    
    
    
    
    
    % mass
    
    ASTMD 3279Flash point (PMCC)
    
    Minimum
    
    
    
    
    
    °C
    
    ISO 2719Pour point
    
    Maximum
    
    
    
    
    
    °C
    
    ISO 3016Used lubricating oil2- Calcium
    
    Maximum
    
    
    
    
    
    mg/kg
    
    IP 501 or 470- Zinc
    
    Maximum
    
    
    
    
    
    mg/kg
    
    IP 501 or 470- Phosphorus
    
    Maximum
    
    
    
    
    
    mg/kg
    
    IP 501 or 500
   
 1
    
    Additional properties specified by the engine manufacturer2
    
    A fuel shall be considered to be free of used lubricating oil (ULO), if
one or more of the elements calcium, zinc and phosphorus are below or at the
specified limits. All three elements shall exceed the same limits before a fuel
shall be deemed to contain ULO. This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Heavy fuel oil (HFO)
 Fuel quality limit
    
    
    
    Test Method referenceParameter
    
    
    
    Engine
    
    Plant
    
    Unit
    
    Eq* = equivalentViscosity
    
    Maximum
    
    
    
    
    
    CSt at 50°C
    
    ISO 3104 Eq*: ASTM D-445Injection viscosity
    
    Minimum
    
    
    
    
    
    Cst
    
    ISO 3104Maximum
    
    
    
    
    
    Cst
    
    ISO 3104Density
    
    Maximum
    
    
    
    
    
    kg/m3 at 15°C
    
    ISO 3675 or 12185Eq*: ASTM D-1298CCAI-number
    
    Maximum
    
    
    
    
    
    
    
    ISO 8217, Annex BWater
    
    Maximum
    
    
    
    
    
    % Vol.
    
    ISO 3733 Eq*: ASTM D-95Sulphur
    
    Maximum
    
    
    
    
    
    % mass
    
    ISO 8754 or 14596 Eq*: IP-336Ash
    
    Maximum
    
    
    
    
    
    % mass
    
    ISO 6245 Eq*: ASTM D-482Vanadium
    
    Maximum
    
    
    
    
    
    mg/kg
    
    ISO 14597 or IP 501 or 470 Eq*: AASSodium
    
    Maximum
    
    
    
    
    
    mg/kg
    
    ISO 10478 Eq*: AASAluminium + silicon
    
    Maximum
    
    
    
    
    
    mg/kg
    
    ISO 14597 or IP 501 or 470Carbon Residue
    
    Maximum
    
    
    
    
    
    
    
    ISO 10370 Eq*: ASTM D-4530Asphaltenes
    
    Maximum
    
    
    
    
    
    % mass
    
    ASTMD 3279-90 Eq*:IP143/90Flash point (PMCC)
    
    Minimum
    
    
    
    
    
    °C
    
    ISO 2719 Eq*: ASTM D-93Pour point
    
    Maximum
    
    
    
    
    
    °C
    
    ISO 3016 Eq*: ASTM D-97Total Sediment potential
    
    Maximum
    
    
    
    
    
    %
    
    ISO 10307-2 Eq*: ASTM D-4870Used lubricating oil3- Calcium
    
    Maximum
    
    
    
    
    
    mg/kg
    
    IP 501 or 470- Zinc
    
    Maximum
    
    
    
    
    
    mg/kg
    
    IP 501 or 470- Phosphorus
    
    Maximum
    
    
    
    
    
    mg/kg
    
    IP 501 or 500
   
  
 3
    
    A fuel shall be considered to be free of used lubricating oil (ULO), if
one or more of the elements calcium, zinc and phosphorus are below or at the
specified limits. All three elements shall exceed the same limits before a fuel
shall be deemed to contain ULO. This information is confidential and proprietary to Wärtsilä.
    
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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Lubricating oil
   Viscosity classViscosity Index (VI)
    
    minimumAlkalinity (BN)4, LFO operation
    
    
    
    
    
    
    
    
    
    mg KOH/gAlkalinity (BN)4, HFO operation
    
    
    
    
    
    
    
    
    
    mg KOH/g
 Engine cooling water
  2
 Limits for engine cooling (primary circuit), turbine washing, and separator operating water:
 pH at 25°C
    
    
    
    
    
    
    Conductivity
at 25°C (limit for turbine washing only)
    
    
    
    
    
    mS/mTotal hardness Ca2+ + Mg2+
    
    
    
    
    
    °dHSilica as
SiO2
    
    
    
    
    
    mg/lChlorides Cl-
    
    
    
    
    
    mg/lSulphates as SO42-
    
    
    
    
    
    mg/l
  Charge air
  Chlorides (Cl-)
    
    
    
    
    
    mg/Nm3 5mass-ppmHydrogen Sulphide (H2S)
    
    
    
    
    
    μg/Nm3vol.-ppmSulphur Dioxide (SO2)
    
    
    
    
    
    mg/Nm3vol.-ppmAmmonia (NH3)
    
    
    
    
    
    mg/Nm3vol.-ppmMinimum filtration class
    
    
    
    
    
    EN 779:2002
 
 4
    
    Required alkalinity depends on the used fuel oil.5
    
    Nm3 given at 0 °C and 1013 mbar This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 0.5 SPECIAL FEATURES
 Vibration control
   Modular construction
   Figure 1 Example of a factory made and tested auxiliary module (starting air compressor unit)
 Operation and Maintenance support
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(WRTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
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(WARTSILA LOGO)
    
    Project name:
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 0.6 CODES AND STANDARDS
  Mechanical systems
  Description
    
    Code-
    
    Engine test run
    
    ISO 15550-
    
    Vibrations
    
    ISO 8528 part 9-
    
    Design
    
    EN 12100-
    
    Pipe design calculations
    
    EN 13480 and DIN 2413Note for Lihir Power Barge: piping
on pre-fabricated units, modules, generating sets
will be as per manufacturers standards.Other external piping design standard will be
made in accordance with ANSI standard
system.-
    
    Welding
    
    EN 1011-
    
    Stair and platforms
    
    ISO-
    
    Dimensional standards for installation
materials (pipes, beams, etcetera)
    
    DIN, ISO, SFS and EN-
    
    Pressure equipment
    
    PED 97/23/EC-
    
    Typical material standards
    
    DIN and EN
 Explanation to abbreviations
 DIN:
    
    German Standard (Deutsche Institute für Normung)EN:
    
    European StandardISO:
    
    The International Organization for Standardization
 Electrical systems
  Description
    
    Code-
    
    Generator
    
    IEC 60034-
    
    Transformer, oil type
    
    IEC 60076-
    
    Transformer, dry type
    
    IEC 60726-
    
    Enclosure protection
    
    IEC 60529-
    
    WOIS workstation hardware
    
    IEC 60950-
    
    WOIS workstation software
    
    Applicable parts of VDE 3699-
    
    Earthing network
    
    IEEE 80-
    
    Control panels
    
    IEC 60439-1-
    
    PLC software
    
    IEC 61131-3-
    
    Lighting installation
    
    IEC 60589-
    
    Protection of structures against lightning
    
    IEC 1024
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(WARTSILA LOGO)
    
    Project name:
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Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Explanation to abbreviations
 IEC:
    
    International Electrotechnical CommissionIEEE:
    
    Institute of Electrical and Electronics EngineersEN:
    
    European StandardVDE:
    
    The Association for Electrical, Electronic & Information Technologies
 This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 A POWER GENERATION
 A1 GENERATING SET
 Figure 2 Example of a Wärtsilä 20V32 generating set arrangement
  6
 LengthWidthHeightWeight
 A1.1 ENGINE
 8 Wärtsilä 20V32 engine
 General Engine Description
   Engine main data
 Configuration
    
    V

    engine formNumber of cylindersCylinder boreStroke
 
 6
    
    The dimensions and weight may vary depending on the generator make and type. This information is confidential and proprietary to Wärtsilä.
    
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##### 



(WARTSILA LOGO)
    
    Project name:
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Created by:
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Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 SpeedMean piston speedMean effective pressureSwept volume per cylinderCompression ratioNumber of inlet valvesNumber of outlet valvesDirection of rotation faced towards flywheelLengthWidthHeightWeight
 Engine block
  Crankshaft
  Connecting rod
  Cylinder liner
  Piston
  This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Cylinder head
  Camshaft and valve mechanism
  Fuel Oil System
   
    
    Low pressure pipes made of steel
    
    High pressure pipes, double wall with common leak alarm
    
    Injection pumps, individual for each cylinder
    
    Pneumatic stop cylinder at each injection pump
    
    Fuel injector in each cylinder
    
    Fuel limiter to limit smoke at start up
    
    Solenoid valve for fuel limiter at start up
 Lubricating Oil System
   
    
    Pipes made of steel
    
    Oil sump of wet type
    
    Engine driven main lubricating oil pump with pressure regulating valve
    
    Pre-lubricating pump with electrical motor
    
    Lubricating oil cooler
    
    Lubricating oil thermostatic valve
    
    Lubricating oil automatic back-flushing fine filter, with integrated
safety filter
    
    Centrifugal filter to clean the back-flushing oil from the automatic
filter
    
    Start up/running in filters
    
    Non-return valves in oil supply pipes
    
    Crankcase ventilation pipe
 Starting Air System
   This information is confidential and proprietary to Wärtsilä.
    
    Page: 17 of 81




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##### 



(WARTSILA LOGO)
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 
    
    Pipes made of steel
    
    Starting air master valve, electrically and manually operated
    
    Start blocking valve to prevent starting when turning gear is
engaged
    
    Starting air distributor
    
    Starting air valves in A-bank cylinder heads
    
    Air container for emergency stop system
    
    Flame arrestors
 Cooling Water System
 st nd
  
    
    Pipes made of steel
    
    Engine driven pump for jacket cooling circuit
    
    Engine driven pump for low temperature cooling circuit
    
    Non-return valves after circulating pumps
 Combustion air system
   
    
    Compressor on the turbocharger
    
    1st stage charge air cooler
    
    2nd stage charge air cooler
    
    Fresh water cleaning device for the compressor
 Exhaust Gas System
   
    
    Single Pipe Exhaust System (SPEX) exhaust manifold with bellows
    
    Flexibly mounted insulation box
    
    Turbine on the turbocharger
    
    Fresh water turbine washing system
 Speed & Load Regulating System
   This information is confidential and proprietary to Wärtsilä.
    
    Page: 18 of 81




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##### 



(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 
    
    Pneumatic starting fuel limiter and load ramp
controller
    
    Electro-pneumatic overspeed trip device
    
    Speed measuring system, with magnetic pick-ups for engine an turbocharger speed
 Temperature measurements are fitted on the engine for reading following
temperatures:
 
    
    Fuel oil before the engine
    
    Lubricating oil before lubricating oil
cooler
    
    Lubricating oil after lubricating oil
cooler
    
    Cooling water before engine
    
    Cooling water after turbocharger
    
    Cooling water after engine
    
    Cooling water before the charge air cooler
    
    Cooling water after charge air cooler
    
    Cooling water after the lubricating oil
cooler
    
    Charge air in the air receiver
    
    Exhaust gas after each cylinder
 Sensors for Alarm and Monitoring
  Other Included Items
 
    
    Flywheel with fixing bolts
    
    Electrical motor driven turning
device
    
    Counter flanges for pipe connection
    
    Indicator valves in the cylinder
heads
    
    Safety valves in cylinder head
    
    Terminal box for electric cables
    
    The engine has one coat of priming paint and one coat of finishing paint
 8 Turbocharger cleaning device
 A1.2 GENERATOR
 8 Generator
 Generator type
  Generator main data
 Generator apparent powerRated power factorNominal voltageRated current (In)Voltage adjustment rangeFrequencySpeedOverspeedContinuous short circuit current
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 19 of 81




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##### 



(WARTSILA LOGO)
    
    Project name:
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date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Insulation class
    
    FTemperature rise
    
    BCooling method
    
    Air cooledEnclosure
    
    IP23Standard
    
    IEC60034
 Generator construction
   Terminals
  Damper winding
  Shaft and bearing
  Excitation
  Cooling (air cooled)
  Automatic voltage regulator
  Voltage regulation accuracy- within power range- within speed rangeVoltage setting range
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 20 of 81




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(WARTSILA LOGO)
    
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date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Accessories
  6
    
    PT-100 elements in stator windings2
    
    PT-100 elements for bearings1
    
    Anti condensation heater1
    
    Voltage transformer for excitation power and measurement1
    
    Current transformer for measurement3
    
    Current transforms for protection
 A1.3 BASE FRAME
 8 Common base frame
  8 Fastening equipment (set)
  A1.4 ELASTIC MOUNTING
  8 Steel springs (set)
  A1.5 COUPLING
 8 Flexible coupling
  A1.7 CONNECTIONS
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 21 of 81




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(WARTSILA LOGO)
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 8 Flexible connections between engine and external piping
   
    
    Starting/control air
    
    Cooling water
    
    Lubricating oil
    
    Exhaust gas
    
    Fuel
    
    Crankcase ventilation
  1
    
    Flexible hoses and gaskets (set)1
    
    Cooling water bellows (set)2
    
    Exhaust gas bellows2
    
    Charge air bellows compensator
 A1.8 PLATFORMS
 8 Engine maintenance platform prefabricated
  A2 MECHANICAL AUXILIARY SYSTEMS
  A2.0 AUXILIARY MODULES
  This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 8 Engine auxiliary module with integrated compact booster
 Figure 3 Illustration of a typical engine auxiliary module
  1
    
    Fuel oil filter1
    
    Fuel booster pump1
    
    Return fuel pump1
    
    Fuel oil cooler1
    
    Return fuel tank1
    
    Pre heating unit1
    
    Thermostatic valve high temperature water system1
    
    Thermostatic valve low temperature water system1
    
    Steam heater1
    
    Piping and insulation1
    
    Valves and gauges1
    
    Module control panel:The module control panel includes breakers and controls for the electrical motors
and heaters of the engine generator set as indicated below. It is also equipped with
indicating lamps and alarms. The panel controls the following motors and heaters (if
applicable):
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 23 of 81




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(WARTSILA LOGO)
    
    Project name:
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Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 §
    
    Generator
anti-condensation heaters§
    
    Prelubricating oil pump§
    
    Fuel booster pump§
    
    Turning gear motor§
    
    Preheating circulating pump§
    
    High temperature cooling circuit preheaters
    
    Air filters (if
motorised)§
    
    Outlet socket 16A
 8 Exhaust gas module
  Figure 4 Illustration of a typical exhaust gas module
  2
    
    Charge air silencer1
    
    Exhaust gas branch pipe1
    
    Piping and insulation1
    
    Oil mist separator
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 24 of 81




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(WARTSILA LOGO)
    
    Project name:
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Created by:
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date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 A2.1 FUEL SYSTEM
  A2.1.1 LIGHT FUEL OIL SYSTEM
  1 Light fuel oil feeder unit
 1
    
    Electric motor driven light fuel oil feeder pump
 Capacity, eachPressure
 1
    
    Single strainers on feeder pump suction side2
    
    Pressure regulating valve1
    
    Local control panel1
    
    Steel frame1
    
    Set of interconnection pipes, flanges, seals and valves
 1 Light fuel oil flow meter for total fuel consumption measurement
  Accuracy
 1 Piping and valves light fuel oil system on Power Barge
  A2.1.3 HEAVY FUEL OIL SYSTEM (designed for a maximum fuel viscosity of 180 cSt)
   2 Heavy fuel oil separator single units
  This information is confidential and proprietary to Wärtsilä.
    
    Page: 25 of 81




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(WARTSILA LOGO)
    
    Project name:
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date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Figure 5 Picture of a typical factory made and tested separator unit
  1
    
    Separator
  Capacity
 1
    
    Delivery pump1
    
    Strainer
  1
    
    Steam heater
  1
    
    Sludge tank1
    
    Sludge pump1
    
    Steel frame1
    
    Control panel
  1
    
    Interconnection pipes, flanges, seals and valves
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 26 of 81




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(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 2
    
    Heavy fuel oil feeder unit
  1
    
    Electric motor driven heavy fuel oil feeder pumpCapacity
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar1
    
    Single strainers on feeder pump suction side2
    
    Pressure regulating valve1
    
    Local control panel1
    
    Steel frame1
    
    Set of interconnection pipes, flanges, seals and valvesThe following is included:
 1
    
    Heavy fuel oil feeder pump1
    
    Automatic filter1
    
    Manual by-pass filter1
    
    Viscosity control system2
    
    Heavy fuel oil flow meter for total fuel consumption measurement
   1
    
    Piping and valves heavy fuel oil system on Power Barge
  1
    
    Heavy fuel oil trace heating material on Power Barge
  A2.2
    
    LUBRICATING OIL SYSTEMThe lubricating oil system provides required lubrication for all moving parts on the
engine. It consists of the engine related lubricating oil system which handles the cooling
and filtration of the lubrication oil and the plant related lubricating oil system, with
storage of new and old lubrication oil.The lubricating oil system consists of the following equipment:
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 27 of 81




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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 8
    
    Lubricating oil separator unit
   1
    
    Separators of automatic discharge typeCapacity
    
    
    
    
    
    m3/h1
    
    Separator delivery pumpsSingle strainers on pump suction side1
    
    Steam heater for the lubricating oil1
    
    Sludge tank1
    
    Sludge pump1
    
    Steel frame1
    
    Local control panel for manual and automatic operation1
    
    Set of interconnection pipes, flanges, seals and valves
 1
    
    Lubricating oil unloading pump unit: fresh oil
  1
    
    Electric motor driven unloading pumpsCapacity, each
    
    
    
    
    
    m3/h1
    
    Pressure
Suction filters on pump suction side
    
    
    
    
    
    bar1
    
    Pressure gauges at inlet and outlet pipe1
    
    Steel frame1
    
    Local control panel1
    
    Set of interconnection pipes, flanges, seals and valves
 1
    
    Lubricating oil transfer pump unit (mobile)
  1
    
    Electric motor driven transfer pumpCapacity, each
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar1
    
    Single strainers on pump suction side1
    
    Thermometer on pump suction side1
    
    Local control panel1
    
    Wheeled dolly1
    
    Set of interconnection pipes, flanges, seals and valves
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 28 of 81




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(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 1
    
    Lubricating oil transfer pump unit (stationary)
  2
    
    Electric motor driven transfer pumpCapacity, each
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar1
    
    Single strainer on pump suction side1
    
    Local control panel1
    
    Steel frame1
    
    Set of interconnection pipes, flanges, seals and valves
 1
    
    Lubricating oil unloading pump unit: used oil
  1
    
    Electric motor driven unloading pumpsCapacity, each
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar1
    
    Suction filters on pump suction side1
    
    Pressure gauges at inlet and outlet pipe1
    
    Steel frame1
    
    Local control panel1
    
    Set of interconnection pipes, flanges, seals and valves
 1
    
    Piping and valves lubricating oil system inside Power Barge
  1
    
    Automatic lubricating oil top up system inside Power Barge
  A2.3
    
    COMPRESSED AIR SYSTEMCompressed air is used for starting the engines and for control and instrument air.Starting air is produced by the starting air compressor unit. Compressed air from the
starting air unit is stored in starting air bottles until it is used for starting the
engine. The pressure equipment is designed, manufactured and tested according to the
European Union directive 97/23/EC Pressure Equipment Directive.The starting air system consists of the following main equipment:
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 29 of 81




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(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 2
    
    Starting air bottle
  Capacity
    
    
    
    
    
    m3Pressure
    
    
    
    
    
    bar
 1
    
    Starting air compressor unit  double
  1
    
    Electric motor driven air compressorCapacity, each
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar1
    
    Electric motor driven air compressorCapacity, each
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar1
    
    Pressure switch for starting and stopping the electrically driven air compressor (24/30 bar)1
    
    Alarm switch for too low starting air pressure to engine (18 bar)1
    
    Oil and water separator1
    
    Control centre for manual and automatic operation1
    
    Pressure reduction valve for control and working air (30/6 bar)1
    
    Steel frame1
    
    Set of interconnection pipes, flanges, seals and valves
 Figure 6 Picture of a typical starting air compressor unit
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 30 of 81




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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 2
    
    Instrument air compressor unit
   1
    
    Electrically driven air compressorCapacity, each
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar1
    
    Compressed air receiverVolume
    
    
    
    
    
    m31
    
    Refrigerated air dryer with control panelDew point
    
    
    
    
    
    °C1
    
    Filter for removal of oil, water and particles1
    
    Common control panel1
    
    Steel frame1
    
    Set of interconnection pipes, flanges, seals and valves
 2
    
    Instrument air bottle
  Capacity
    
    
    
    
    
    m3Pressure
    
    
    
    
    
    bar
 1
    
    Piping and valves compressed air system (set)
 This includes pipes, valves, flanges and gaskets for the compressed air system up to the interconnection point.A2.4
    
    COOLING SYSTEMThe main task of the cooling system is to provide adequate cooling of critical engine
components such as cylinder jackets, cylinder heads and turbochargers as well as to cool
the lubrication oil and charge air entering the cylinders after it has been compressed by
the turbocharger.The engine cooling water cools the low temperature charge air cooler, lubricating oil
cooler, high temperature charge air cooler and engine jackets in a common single-circuit
radiator.The cooling system consists of the following main equipment:
 8
    
    Cooling radiator sets
  1
    
    Radiator cooler circuitFrame materialTube materialFin material
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 31 of 81




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(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 Noise level
    
    61     dB(A) at 40 m distance
 1 Support for cooling radiators (set)
  8 Cooling radiator ladder and railings
  8 Low temperature expansion tanks
 1 Piping and valves maintenance water system (set)
  1 Piping and valves cooling system
  A2.5
    
    CHARGE AIR SYSTEM
  8 Charge air filter, epoxy coated
  Figure 7 Picture of an oil wetted filter and weather louvre
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 32 of 81




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(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 16 Ducting charge air system (set)
  A2.6
    
    EXHAUST SYSTEM
  8 Exhaust gas silencer
  Noise attenuation
 8 Set bellows for exhaust gas system
  8 Ducting exhaust gas system (set)
  8 Insulation exhaust gas ducting (set)
  8 Exhaust gas stack pipe
  DiameterMaterialHeight above ground level
 A2.8
    
    STATION SUPPORT SYSTEMA2.8.1
    
    OILY WATER SYSTEM
  3 Oily water transfer pump unit
  This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
    Project name:
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Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
  1
    
    Oily water pump (air driven)Capacity
    
    
    
    
    
    m3/h1
    
    Local control panel for switch-over between manual and automatic operation1
    
    Set of interconnecting pipes and equipment1
    
    Steel frame
 1
    
    Oily water feed pump unit
  1
    
    Oily water treatment unit
   1
    
    Set of interconnecting piping, valves and necessary gauges and sensors1
    
    Pump for transfer of oily sludge and separated bottom solids1
    
    Pump for transfer of pre-treated water to the stage two1
    
    Buffer tank or basin for separated oil with level controllers1
    
    Intermediate tank or basin for pre-treated water with level controllers1
    
    Discharge pump for treated water1
    
    Activated Carbon filter for final polishing of the effluent1
    
    Set of heating equipment1
    
    Set of pumps for chemical dosing1
    
    Local control panel
 1
    
    Sludge unloading pump unit
  1
    
    Oily water pump (pneumatic)Capacity
    
    
    
    
    
    m3/h1
    
    Set of interconnecting pipes and equipment1
    
    Local control panel for Manual operation
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 34 of 81




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##### 



(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 1
    
    Piping and valves oily water treatment system (set)
  A2.8.2
    
    WATER TREATMENT SYSTEM
  1 Water treatment unit
  Capacity
    
    
    
    
    
    m3/h1
    
    Sand filters 2 x 100% capacity1
    
    Softening unit with 2 x 100% capacity softeners (with NaCl tank)1
    
    Safety cartridge filter with 5 micron mesh size1
    
    Vertical multistage centrifugal high pressure feed pump1
    
    Reverse osmosis housings and membranes1
    
    Chemical cleaning tank and pump1
    
    Local control panel for the system1
    
    Set of interconnection pipes flanges and valves
   pH at 21°CTotal dissolved solidsTotal hardness Ca2+ + Mg2+Silicate as SiO2Iron FeSuspended solids
 If the raw water quality is worse than specified, Wartsila reserves right to modify the
treatment system. If additional costs due to modification(s), Wärtsilä shall issue change
order request(s) as per the relevant contract clause.
 2 Water booster unit
  1
    
    Pressure tankCapacity
    
    
    
    
    
    lPressure
    
    
    
    
    
    bar(a)2
    
    Multi stage centrifugal pumpCapacity
    
    
    
    
    
    m3/hPressure
    
    
    
    
    
    bar(a)
 This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
    Project name:
Project number:
Quotation number:
Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002 
August 25,
2009
 1
    
    Local control panel with frequency converters for pumps1
    
    Steel frame1
    
    Set of interconnection pipes flanges and valves
 1
    
    Piping and valves treated water system (set)
  A2.8.3
    
    FIRE FIGHTING SYSTEM
 
 For a detailed description of the fire fighting system, see enclosure Lihir Power Barge
Fire Protection, doc. id.: DBAB103090
 This information is confidential and proprietary to Wärtsilä.
    
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(WARTSILA LOGO)
    
    Project name:
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Created by:
Document Id:
Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 1
    
    Fire fighting room pump equipment1
    
    Foam systems for tanks1
    
    Engines + Fuel treatment water mist systems1
    
    Hydrants and hose cabinets inside3
    
    MFUs1
    
    Hose reels and foam hose reels1
    
    Switchgear room, CO2 extinguishing system1
    
    Office, Canteen, Corridor sprinkler syst.1
    
    Workshop sprinkler syst.1
    
    Parts store sprinkler syst.1
    
    Outside hydrants and hose equipment1
    
    Detection (incl.tanks)1
    
    Fire fighting main piping and valves1
    
    Standpipe inside1
    
    Foam piping1
    
    All extinguishers (sets)2
    
    Firemans outfits and storage lockers1
    
    UHF radios1
    
    Fire fighting tank, 300 m3
 A3
    
    ELECTRICAL SYSTEMS
 A3.1
    
    MAIN SWITCHGEAR
 8
    
    Neutral point cubicle
 Consisting of:
 1
    
    Neutral grounding resistor 5A, 10s1
    
    Single pole disconnector switch2
    
    Current transformer (single phase) for earth fault
 This information is confidential and proprietary to Wärtsilä.
    
    Page: 37 of 81




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(WARTSILA LOGO)
    
    Project name:
Project number:
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Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 8
    
    Generator cubicle cable (set)
  8
    
    Generator neutral point cable (set)
  1
    
    Trailing cable support systems
  1
    
    Cable terminations and cable fittings for Wärtsilä supplied cables
 A3.2
    
    STATION SERVICE SYSTEM
   2
    
    Station auxiliary transformer
   Rated power
    
    
    
    
    
    kVARated incoming voltage +2x2.5%
    
    
    
    
    
    VRated outgoing voltage
    
    
    
    
    
    VStandardCooling
  
    
    Voltage bushings
    
    Thermometer with two signal contacts
    
    Off-load tap changer, 5 positions, on MV-side
    
    Earthing terminal
    
    Rollers
    
    Lifting and towing lugs
 1
    
    Blackstart unit
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P0900329
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   1
    
    Diesel generating set
 CapacityFrequency
 1
    
    Light fuel oil tank1
    
    Radiator1
    
    Exhaust gas ducting and silencer1
    
    Interconnecting pipes, valves and flanges (set)1
    
    Electric panel
  
    
    Main breaker with short circuit and overload protection
    
    Control system for automatic start/stop at grid failure/recovery
    
    Alarm system with basic alarm functions
    
    Monitoring system
 1
    
    Steel frame1
    
    Container
  2
    
    Frequency converter (for heavy fuel oil feeder pump)1
    
    Frequency converter (for light fuel oil feeder pump)8
    
    Frequency converter (for cooling radiator)
  2
    
    Station auxiliary transformer medium voltage cables (set)
  2
    
    Station auxiliary transformer low voltage cables (set), (see low voltage cable
section for details)
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 8
    
    Radiator panels1
    
    Low voltage cables on power barge (set)
   - phase L1
    
    Red- phase L2
    
    White- phase L3
    
    Blue- Neutral
    
    Black (or light blue)- Protect earthing, PE
    
    Yellow/Green
   1
    
    Cable terminations and cable fittings for Wärtsilä supplied cables
  A3.3
    
    DC SYSTEM
  2
    
    DC system Power Barge control
  1
    
    
    Battery setTypeCapacity
    
    
    
    
    
    AhVoltage (DC)
    
    
    
    
    
    V2
    
    
    Charger(s)Charging current each
    
    
    
    
    
    A1
    
    
    Distribution switchboard containing:Battery main switchDC system monitoring unitMiniature circuit breakers for DC feeders
 1
    
    DC cables on power barge (set),
   -  ́+ ́ (positive)
    
    Grey-  ́ - ́ (negative)
    
    Brown
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P0900329
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 A4
    
    AUTOMATION SYSTEM
 Control and Supervision Concept for Wärtsilä Power Barge
    Control modes
   
    
    MW mode  the generating set power is maintained at a preset value irrespective
of system load or frequency. This is the typical operating mode for a base load Power
Barge supplying an infinite grid.
    
    Isochronous load sharing  the generating set shares the load with other
generating sets at a constant frequency. This is the typical operating mode when
running in isolation from the grid. This operating mode requires that all the
generating sets have speed controllers suitable for isochronous load sharing.
    
    Speed droop mode  the generating set shares the load with the grid or other
generating sets according to a speed droop curve. This is the typical operating mode
for smaller grids or in island operation.
  
    
    Constant Power Factor control  the generating sets power factor is maintained at a
preset value and any changes are produced by the grid or other generating sets. This is
the typical operating mode for a base load Power Barge supplying an infinite grid.
    
    Voltage droop compensation control  The generating set will share the reactive
load with the other generating sets based on digital communication lines between the
AVRs when running in island mode. This is the typical operating mode when running
in isolation from the grid. This operating mode requires that all the generating
sets have voltage controllers suitable for voltage droop compensation control.
    
    Voltage droop mode  the generating set will share the reactive load with the
grid and other generating sets equally in relation to the size of the units. This is
the typical operating mode for smaller grids or in island operation.
  A4.1
    
    OPERATORS STATION
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P0900329
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August 25, 2009
 3
    
    WOIS workstation
 The Power Barge is controlled and supervised from the Wärtsilä Operator Interface System
(WOIS workstation). All actions necessary for the normal operation, such as start and stop of
the generating sets, load increase and load reduction are activated and supervised via the
WOIS workstation, using a mouse, keyboard and display. The operator can also supervise key
data from the plant such as various temperatures and pressures as well as measurements of
electrical variables such as generator power, voltage and frequency. The WOIS workstation
also includes a hardcopy laser printer.WOIS workstation includes the following functionality:
 
    
    Process status displays, where the status and operation of the processes are
displayed using various dynamic objects, such as images of pumps, valves and other
components and units. The status of these objects is displayed graphically. By interacting
with an object, the function and operational status can be displayed.
    
    Process trends can be displayed as a free combination of six (6) measured values such
as pressures, temperatures, speed, generating set load, etc. The operator may combine the
values of interest in one graph to get a good view of the total process for further
analysing. The trends are stored for up to 180 days, and the operator may call back a
trend for any time interval within these limits.
    
    An alarm banner in the uppermost part of the displays informs about the latest
occurred alarm. The active alarm list informs the operator of possible problems in the
process. An alarm will remain on the active alarm list until the process has returned to
normal state and the alarm has been acknowledged. Historical alarm and event lists can be
called up for further evaluation of events.
    
    Any of the displays and the alarm list can be printed to the hard copy printer.
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P0900329
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 Figure 8
    
    The picture above is an example of a set of typical WOIS workstation displays;
The Plant Overview display, a process displays, a sensor trend display, a historical
trend display and the alarm event display
  1
    
    Desktop PC computer, 1 GB RAM, min. 80 GB HDD, min 2 GHz processor1
    
    Display, TFT Flatscreen 24 with the resolution of 1920x12001
    
    Keyboard and optical mouse1
    
    Operating system1
    
    Human-Machine-Interface (HMI) software
 1
    
    Laser printer for hardcopy and report printing1
    
    WISE workstation
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August 25, 2009
 
    
    Daily engine and plant reports of plant analogue measurement values. Daily minimum,
maximum and average values are generated and stored for one year.
    
    Long term engine and plant performance tracking throughout trend displays of the
reported analogue measurements.
    
    Daily production reports of generated active and reactive energy as well as hourly
fuel consumption are generated and stored for one year.
    
    Monthly production reports (on daily level) are stored for 5 years and yearly
production reports are generated and stored for 10 years.
    
    The production reports include minimum, maximum, average and total sum calculations
for the period.
    
    Electronic log book with search possibilities for recording of operation and
maintenance activities.
 Figure 9
    
    The above picture shows a typical WISE workstation daily operation data,
production report and Log book
  1
    
    Desktop PC, 1 GB RAM, min. 80 GB HDD, min 2 GHz processor1
    
    Display, TFT Flatscreen 24 with the resolution of 1920x12001
    
    Keyboard and optical mouse1
    
    Operating system software1
    
    Reporting interface software
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August 25, 2009
 1
    
    Uninterrupted power supply (UPS)
  A4.2
    
    CONTROL PANELS
 1
    
    Central common control panel
  Figure 10 The above illustration shows an example of the central common control panel
  1
    
    Programmable Logic Controller (PLC) unit for plant control and supervision of
the common systems of the plant. The high grade PLC integrates the control
functions as required by the process and operation sequences.The PLC include the following units and devices:
 -
    
    Power supply for CPU (110 VDC)-
    
    Central Processing Unit (CPU)-
    
    Communication card-
    
    Digital input and output cards-
    
    Analogue input cards
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P0900329
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MNO002
August 25, 2009
 1
    
    P1 Double frequency meter (for synchronising)1
    
    P2 Double voltage meter (for synchronising)1
    
    P3 Synchronoscope (for synchronising)1
    
    M2 Manual syncronisation control interface unit with:
 -
    
    Synchronising mode selector switch (auto/manual)-
    
    Synchronising breaker selector switch for generator and for incoming breaker-
    
    Generating set voltage adjustment switch-
    
    Generating set frequency adjustment
switch-
    
    Synchronising breaker close control pushbutton-
    
    Synchronising order
pushbutton for automatic synchronising
 1
    
    Auto-synchroniser1
    
    Check synchroniser relay1
    
    Safety relay for emergency circuit1
    
    Mimic diagram for the electrical system1
    
    S20 Emergency stop pushbutton1
    
    S10 Safety relay reset pushbutton
 8
    
    Central generating set control panel
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P0900329
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 Figure 11 The above illustration shows an example of the central generating set
control panel
  1
    
    Programmable Logic Controller (PLC) unit for control and supervision of the generating set. The
high grade PLC integrates the control functions as required by the process and operation
sequences. The PLC also handles the start/stop sequence, process measurements and alarms
 -
    
    Power
supply unit for CPU (110 VDC)-
    
    Central Processing Unit (CPU)-
    
    Communication card-
    
    Analogue
measurement Input  Output card-
    
    Digital Input  Output cards
 1
    
    Set of conventional panel mounted meters for:
 -
    
    P1-P3 Current meters, one per phase-
    
    P4 Frequency
meter-
    
    P5 Voltage meter, with selector switch S21-
    
    P6 Engine and turbocharger speed (rpm), with selector switch S22-
    
    P7 Power factor meter-
    
    P8 Reactive power (MVAr) meter-
    
    P9 Active
power (MW) meter
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MNO002
August 25, 2009
 1
    
    S20 Generating set emergency stop push-button1
    
    P11 Power monitoring unit (PMU)The PMU is a digital power monitoring unit where the generating sets
electrical measurements can be monitored and supervised.The PMU includes the following functions:
 -
    
    Measurement of phase currents, with stored min and max-
    
    Measurement of main and phase voltages, with stored min, max and average-
    
    Measurement of frequency-
    
    Calculation of Active, Reactive and Apparent power-
    
    Calculation of Active and reactive Energy, imported, exported and total-
    
    Calculation of harmonic distortions-
    
    Calculation of power factor-
    
    Measurement of
engine running hours
 1
    
    K1 Generator protection relayThe digital programmable multi-function protection relay is connected to current
and voltage transformers in the generator cubicle and in the generators main
terminal box.The protection relay has the following protection
functions:
 -
    
    Over and under voltage protections-
    
    Over and
under frequency protection-
    
    Reverse power protection-
    
    Over current and short circuit protection-
    
    Stator earth fault
protection-
    
    Loss of excitation protection-
    
    Negative sequence
(unbalance) over current protection
 1
    
    K2 Differential protection relay1
    
    M1 Manual control interface unit with:
 -
    
    Generator set control mode selector switch (Auto-Manual)-
    
    Active power control mode selector switch (Speed droop-kW/isoch control )-
    
    Reactive power control mode selector switch (Voltage droop  p.f. control)-
    
    Engine power control switch (decrease-increase)-
    
    Generator voltage control
switch (decrease-increase)-
    
    Synchronising select and start of synchronisation
control switch-
    
    Engine start pushbutton with engine running indication light-
    
    Engine stop pushbutton with engine stopped indication light-
    
    Breaker close
pushbutton with breaker closed indication light-
    
    Breaker open pushbutton with
breaker opened indication light-
    
    Engine
shutdown indication light with reset pushbutton-
    
    Breaker trip indication light
with reset pushbutton-
    
    Indication lamp testing pushbutton
 8
    
    Local generating set control panel
  1
    
    Remote Input-Output unit for PLC
 -
    
    Power supply unit (24 VDC)
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August 25, 2009
 -
    
    Remote communication card-
    
    Digital Input  Output cards-
    
    Analogue Input  Output cards
 1
    
    Automatic voltage regulator (AVR) for the generator1
    
    S1 Emergency stop push-button1
    
    Safety relay for emergency circuit
 A4.5
    
    CABLES AND ACCESSORIES
 1
    
    Control and instrumentation cables (as per Wärtsilä standard)
  A5
    
    HEAT RECOVERY SYSTEM
 A5.1
    
    STEAM GENERATION SYSTEM
 A5.1.1
    
    STEAM GENERATION SYSTEM FOR FUEL HEATING
     3
    
    Exhaust gas boiler
   Steam generation
    
    kg/h saturated steam- at feed water temperature
    
    °CWorking steam pressure
    
    bar(a)
  1
    
    Inlet and outlet hoods with inspection doors1
    
    Modulating exhaust gas by-pass damper with actuator
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    August 25, 2009
 1
    
    Manual steam soot blowing equipment1
    
    Shut-off valves1
    
    Blow-down drain1
    
    Safety valve1
    
    Relief valve1
    
    Pressure switches1
    
    Level switches1
    
    Level control device1
    
    Insulation and cladding1
    
    Counter flanges, bots, nuts and gaskets1
    
    Mounting supports1
    
    Boiler service platform
 1 Heat recovery container
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    August 25, 2009
      
    
    Evaporator section
    
    LFO burner
    
    LFO pump
    
    Combustion air fan
    
    Steam pressure gauge
    
    Pressure switches
    
    Temperature switches
    
    Level control device
    
    Main closing valve for steam
    
    Non-return valve at steam outlet
    
    Safety valves
    
    Local control panel
    
    Interconnection pipes, flanges and gaskets
  Steam generation
    
    
    
    
    
    kg/h saturated steam- at feed water temperature
    
    
    
    
    
    °CWorking steam pressure
    
    
    
    
    
    bar(a)
   1 Steam header
  1 Boiler washing water pump
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 1 Piping, valves and insulation for steam generation system for fuel
heating (set)
  A7
    
    TOOLS
 1 Engine maintenance tools (set)
  1 Engine hand tools (set)
  1 Tools for turbocharger (set)
  1 HFO separator tools (set)
  1 Lubricating oil separator tools (set)
  A8
    
    SPARE PARTS
 1 Commission consumable parts for 8 engines
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 B
    
    CIVIL WORKS: HULL (B1) AND STRUCTURES ON CARGO DECK (B2)This Civils technical specification provides the reader with the basic technical data
and information required for evaluation of the plants technical features and
performance, as well as Wärtsiläs Civils (Superstructure) scope of supply.The proposed project is designed, engineered and will be delivered by Wärtsilä Finland
Oy in accordance with this technical specification.B1
    
    HULLGeneralThe construction is made according to the requirements of Classification Society and
considering the results of vibration and noise studies. The hull is designed for power
generation. All structures, stiffening and reinforcements are designed to carry the
actual loads of eight (8) W20V32 generating sets and related auxiliaries.MaterialsMild steel, material grade A, is used for hull structures in general. All hull
materials are approved by the Classification Society.Standard materials, fittings and equipment are used as far as practicable, if not
otherwise mentioned, in order to achieve easy maintenance and low replacement cost.All materials, equipment, appurtenances and outfit which are supplied by the Wärtsilä
are new, good quality, suitably selected for the purpose they are to serve and
especially taking into account the service intended for the Barge and of well
recognized make and of the latest type or model at the time of ordering within the
limits of this specification.Construction testsStructural strength and watertightness of decks, bulkheads, hatchway covers, weather
and splashtight doors, ventilator coamings, tanks and piping systems are tested to
assure effective performance. tanks are tested using industrial fresh water.Workmanship and weldingThe hull is of fully welded construction corresponding to the requirements of the
Classification Society.Below main deck rooms and technical spaces:
 
    
    Fuel treatment room
    
    Sewage room
    
    Bilge water central (preliminary);Containing bilge pump and valves. All compartions in the hull is connected by pipes to the
bilge water central. The bilge water is pumped to the oily water settling tank.The preliminary
location of the bilge water central is under the fuel treatment room. The access is from the fuel
treatment room.
    
    Oily water treatment room
    
    Water treatment room
    
    Air-, sounding-, bilge-, (ballast if applicable) and draining pipes
    
    Tanks
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 Maintenance
  
     Temporary navigation lights
  B1.0 CLASSIFICATIONAND REGULATIONS
 Classification and flag
state
   Rules and Regulations
  
    
    International Convention on Load Lines 1966 (LL 1966) (701 81.01.E), Supplement relating to
the LL 1966 (1971, 1975, 1979) (705 81.02.E)
    
    International Convention on Tonnage Measurement of Ship, 1969 (TONNAGE 1969) (713
70.81.E)
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 
    
    International Tonnage convention Oslo 1965
 B1.1
    
    TANK CAPACITIES, SHORE CONNECTIONSFilling volumes are (100%), total :
 Heavy fuel oil buffer tanks (1)Heavy fuel oil day tank (1+1)Diesel oil day tank (1)New lubricating oil storage tank (1)Used lubricating oil tank (1)Maintenance (service) lubricating oil tank (1)Sludge tank (1)Maintenance water tank (1)Raw water tank (1)Fresh water tank (1)Treated water tank (for fresh water) (1)Sewage tank (1)Over flow tank (2)Boiler washing tank (1)Oily water tank (1)
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    August 25, 2009
 Fire fighting tank (1)Ballast water tanks
    
    If required is depending of on
final design
 1 Level Indicators and alarms for under deck tanks (set)
 1 Remote readouts, operator, control valves for tanks below deck
  Shore connections
    Used lubrication oil / sludge
    
    DN65Lubrication oil filling
    
    DN50Diesel oil filling
    
    DN80HFO filling
    
    DN100Fire water
    
    DN80
  Sewage
    
    DN65Fresh water filling
    
    DN50
  B1.2
    
    HYDROSTATICS, STABILITY, PRELIMINARYThe possible ballasting is executed according to the stability and trim
calculations. The calculation, design and need of ballast tanks are depending on
final design.B1.3
    
    HULL, LARGE HULL FITTINGS, PAINTING AND CORROSION PROTECTION
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 B1.3.1
    
    CONSTRUCTION PRINCIPLESStrength and material thicknesses of the hullHull strength criteria is according to Classification Rules.Plates exposed to compression stresses are provided with adequate buckling strength.Preliminary hull thicknesses: side plate 10 mm, bottom plate 12 mm and deck plate 12 mmB1.3.2
    
    LARGE HULL FITTINGSEngine foundationsGenerator set foundations are integrated to steel structureMachinery foundationsFoundations are fabricated of steel plates and rolled sections.Girders or extra webs are fitted below heavy machinery and power house supporting
pillars.B1.3.3.
    
    PAINTING AND GALVANIZINGGeneralAll steel material with thickness of 4 mm and over is shot blasted to Sa21/2 according to
International standard ISO 8501-1 and primed with 2-component zincrich prefabrication
primer 12  20 my.The detailed painting specification will be subject to the shipyard finally selected
as the constructor and their used paint manufacturer. However, please find below
preliminary specification. The detailed painting specification will be sent to the
Owners for approval a reasonable time before painting work is started.The specification states the accuracy for the treatment of surfaces, the type of paint,
colour scheme, number of coats and coating thickness.Data given by the paint manufacturer regarding the specified painting systems is
followed. Where painting is not specified, it is done according to the Shipyards
practice after Owners approval.Preparation system according to International standards ISO 8501-1, ISO 8501-2 Dry film
thickness (DFT) is the thickness of coating remaining on surface when coating is
hardened. Nominal dry film thickness (NDFT) is specified for each coat or for the whole
paint system to achieve the required durability.Measurement of total dry film thickness is done according to ISO 12944-5 standard.
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  Before topPreparation
    
    coats
    
    Final inspectionExteriorBelow WL
    
    BPO
    
    BPO
    
    BPOAbove WL
    
    BPO
    
    BPO
    
    BPODecks
    
    BPO
    
    BPO
    
    BPOInteriorFresh water tanks
    
    BPO
    
    BPO
    
    BPOWater and dry tanks
    
    BPO
    
    B O
    
    B OOil tanks
    
    BPO
    
    B O
    
    BPOOther spaces
    
    B O
    
    
    
    B O
 
   Pre-treatment
  ISO 8501-01
    
    Light wire brushing
Weld spatter not to be removed
No chamfering
 ISO 8501-1
    
    Wire brushing to St 2
Loose spatter to be removed
No chamfering
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 ISO 8501-1
    
    Blasting to Sa 2
Loose spatter to be removed
No chamfering
 ISO 8501-1
    
    Blasting to Sa 2.5  2
Loose spatter to be removed
Light chamfering
  Painting of shell below waterline
  Cleaning grade
    
    Sa 2.5  2Painting (typical)
    
    Jotamastic 87 Aluminium
    
    1 × 150 μmJotamastic 87 grey
    
    1 × 150 μmtotal
    
    300 μm
 Painting of shell above water line
 Cleaning grade
    
    St 2Painting (typical)
    
    Jotamastic 87 grey
    
    1 × 150 μmHardtop AS,
polyurethane topcoat1 × 50 μmtotal
    
    200 μm
 Painting of weatherdecks
 Cleaning grade
    
    St 2Painting (typical)
    
    Jotamastic 87 grey
    
    1 × 125 μmJotamastic 87
    
    1 × 125 μmtotal
    
    250 μm
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 Painting of HFO, LO and overflow tank
 Cleaning grade
    
    St 2Painting (typical)
    
    Balloxy HB Light
    
    2 × 150 μmtotal
    
    300 μm
 Painting of fresh water tanks
 Cleaning grade
    
    St 2Painting (typical)
    
    Balloxy HB Light
    
    2 × 150 μmtotal
    
    300 μm
 Painting of ballast water tanks (if applicable)
 Cleaning grade
    
    St 2Painting (typical)
    
    Balloxy HB Light
    
    2 × 150 μmtotal
    
    300 μm
 Painting of dry tanks (voids)
 Cleaning grade
    
    St 2Painting (typical)
    
    Jotun alkyd primer
    
    1 × 60 μmTotal
    
    60 μm
 Oily water, sludge and sewage tanks
 Cleaning grade
    
    St 2
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 Painting (typical)
    
    Balloxy HB Light
    
    2 × 150 μmTotal
    
    300 μm
 Painting of technical rooms
 Cleaning grade
    
    St 2Painting (typical)
    
    Jotun alkyd primer
    
    1 × 50 μmPilot II
    
    1 × 50 μmtotal
    
    100 μm
 B1.3.4.
    
    CATHODIC PROTECTIONCathodic protection systemTo avoid need for docking the hull is protected against corrosion by means of Impressed
Current type Cathodic protection system (ICCP), Corrpro brand or equal internationally
recognized brand. Using ICCP is an arrangement of hull mounted anode(s) (type and
number at final design) and four reference cells (number at final design) connected to
a control panel, the ICCP system produces a powerful impressed external current to
suppress the natural electrochemical activity on the wetted surface of the hull.B1.3.5.
    
    DRAUGHT MARKS, NAME, MARKING OF PAINTING LINESDraught marksDraught marks fore, aft and midship, freeboard and loadline marks are made of steel
plate continuously welded on the shell and painted. Draught marks are indicated in
metric numbers.NameThe name is fitted on each side of bow. Name and port of registry is fitted on aft
transom centerline. Names are made of steel plate continuously welded on the shell and
painted. The Seaboard name will be placed on both sides of the power plant building,
made of steel plate, approximately 1 meter high letter size.B1.3.6.
    
    TOWING, BOLLARDS AND MOORING EQUIPMENT  PRELIMINARY INFORMATIONGeneralAccording to ABS or GL rules.
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 Towing and brackets    Two smith brackets are installed on the bow for towing the Power Barge    One emergency towing lineBollards    3 bollards are installed on each side of the hull for mooringMooring arrangement and equipment on Power BargeThe design of the mooring system to be based on actual conditions on the final location of the
Barge.    One set of rubber and teflon for mooring, if requiredB1.3.7
    
    HULL AND DECK FITTINGSIn general, fittings and connections on weather deck are protected by painting.Exterior Steel Doors, part of hullDoors are constructed and installed according to rules and standards. Watertight doors are
equipped with rubber packing, two hinges and six latches, an eyelet for padlock and hand grip.    clear width min.750 mm    minimum height 1900 mm from the deck    sill height in way of watertight doors according to rulesManholesManhole and ladder are arranged for all tanks as required. Clear opening is minimum 400 * 600
mm. All manholes are clearly and permanently marked with a name and number of tank/space.Access and Service Hatches, Inspection OpeningsClear opening is minimum 600 x 600 mm. Sill height minimum 400 mm if not otherwise required
by the rules.Stair, Ladders and StepsLadders or steps are provided in way of manholes or access opening where necessary, width
400 mm minimum. Short ladders may be arranged by hook steps welded to the hull. Stairs,
ladders and steps are arranged according to general drawings.PlatformsPlatforms are arranged in technical spaces. Platforms are made of chequered steel plate or steel
grating fastened with screws.RailingsThe height of rail or bulwark above the deck is about 1100 mm around the hull. Stanchions and
wire ropes or chains are arranged in a way of bollards and where necessary but only in limited
length.
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 Drain PlugsDrain plugs of stainless steel are provided to all tanks to the lowest point with clear markings.Lifting EyesLifting eyes are provided above all heavy equipment and elsewhere where necessary.B.2
    
    SUPERSTRUCTURES ON CARGO DECKB2.1
    
    DESIGN DATA FOR ON DECK CARGO (POWER HOUSE, STRUCTURES etc.)B2.1.1
    
    Explanation to abbreviationsASHRAE:
    
    American Society of Heating, Refrigeration and Air-Conditioning
EngineersEN:
    
    European StandardENV:
    
    European Pre-standardFEM:
    
    European Federation of Materials Handling and Storage EquipmentISO:
    
    International Organization for StandardizationSFS:
    
    Finnish Standards AssociationAISI
    
    American Iron and Steel InsituteUBC:
    
    Uniform Building Code
 B2.1.2
    
    Codes and standards for power barge deck cargoThe Power House superstructures are designed, manufactured, constructed and installed to
applicable parts according to the following standards:Description
    
    Code
    
    Note-
    
    Wind load, seismic load
    
    UBC 1997-
    
    Steel structures
    
    SFS-ENV 1993-1-1...4
    
    Eurocode 3-
    
    Self supporting double skin metal faced
insulating panels-Factory made products-
Specifications (wall panels)
    
    EN 14509-
    
    Installation of pre-manufactured buildings
    
    European Norms and ISO
standards-
    
    Ventilation
    
    ASHRAE 62.1-2004-
    
    Air conditioning
    
    ASHRAE 55-2004-
    
    Crane classification and design
    
    FEM-
    
    Painting of steel structures
    
    EN ISO 12944Galvanization
    
    EN ISO 1461-
    
    Stairs and platforms (standard)
    
    EN ISO 14122
    
    Fixed stairs and
platforms-
    
    Noise measurement
    
    ISO 1996, Acoustics
Description, measurements
and assessment of
environmental noise, Part
1-3
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 B2.1.3
    
    LoadsThe civil works and structures are designed for the following loads:
 Description
    
    Value
    
    
    Unit
    
    Code
    
    NoteWind-
    
    Basic wind speed
    
    
    
    
    
    mph
    
    UBC1997
    
    Measured as 3 sec. gust-
    
    Exposure-
    
    Importance factorEarthquake
    
    
    
    
    
    
    
    UBC1997Note! Concerns only mooringsystem. The Barge and Power-
    
    Seismic zone
    
    
    
    
    
    
    
    
    
    House is not designed for earthquake loads-
    
    Occupancy category-
    
    Soil profile-
    
    Importance factor-
    
    Seismic source, type-
    
    Min. distance to fault
    
    
    
    
    
    kmLive load-
    
    Roof
    
    
    
    
    
    kN/m2
    
    UBC1997
    
    Including snow load-
    
    Floor (Barge Deck)
    
    
    
    
    
    kN/m2
    
    
    
    Distributed loadkN
    
    
    
    Concentrated 200x200 mm2-
    
    Intermediate floor
    
    
    
    
    
    
    
    UBC1997Store area
    
    
    
    
    
    kN/m2
    
    
    
    Distributed loadkN
    
    
    
    Concentrated 200x200 mm2Control Room / officearea
    
    
    
    
    
    kN/m2
    
    
    
    Distributed loadkN
    
    
    
    Concentrated 200x200 mm2-
    
    Working platforms
    
    
    
    
    
    kN/m2
    
    UBC1997kN
    
    
    
    Distributed loadConcentrated 200x200 mm2Dead load-
    
    Material
    
    
    
    
    
    
    
    
    
    According to material weights-
    
    Equipment
    
    
    
    
    
    
    
    
    
    According to Wärtsilä and other manufacturer specificationsLoad combinations
    
    
    
    
    
    
    
    UBC1997
 Wärtsilä Power Barge design fulfil general international requirements for structural safety.
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 B2.1.4
    
    Other design criteria
 Description
    
    Value
    
    Unit
    
    Code
    
    NoteNoise-
    
    Noise level
    
    
    
    
    
    dB(A)
    
    ISO 1996
    
    
    At 100 m from wall-
    
    Noise level in Control
    
    
    
    
    
    dB(A)
    
    ISO 1996Room and officesTemperatures and
relative humidity-
    
    Max. ambient air
    
    
    
    
    
    °C
    
    
    
    
    Design ambient 30 °Ctemperature-
    
    Min. ambient air
    
    
    
    
    
    °Ctemperature-
    
    Dimensioning relative
    
    
    
    
    
    %
    
    
    
    
    At 30 °C ambienthumidity, RHRainfall-
    
    Maximum rainfall
    
    
    
    
    
    mm/hOther-
    
    Dust level
 
 *
    
    ISO 1996 Acoustics  Description, measurement and assessment of environmental
noise, Parts 1-3 B2.1.5
    
    Indoor environment
 Maximumnoise
    
    Min. / max.
    
    
    
    
    
    Illuminationlevel
    
    temperature
    
    
    
    
    
    levelArea
    
    dB(A)
    
    °C
    
    AC
    
    Ventilation
    
    LuxEngine Hall
    
    
    
    
    
    Ambient /Ambient+10
(except for
hot spots)
    
    No
    
    Mechanical
    
    
    200Engine hall, maintenance platform, Auxiliary
equipment areas
    
    
    
    
    
    Ambient /Ambient+10
(except for
hot spots)
    
    No
    
    Mechanical
    
    
    300Fuel treatment room/pump
rooms
    
    
    
    
    
    Ambient /Ambient+10
(except for
hot spots)
    
    No
    
    Mechanical
    
    
    300Switchgear room(s)
    
    
    85
    
    
    20-28
    
    Yes
    
    Mechanical
    
    
    250Control room
    
    
    65
    
    
    20-24
    
    Yes
    
    Mechanical
    
    
    500Offices (and corresponding)
    
    
    65
    
    
    20-24
    
    Yes
    
    Mechanical
    
    
    500Canteen (and correcponding)
    
    
    65
    
    
    20-24
    
    Yes
    
    Mechanical
    
    150  200Changing room(s), toilet(s),
cleaning cupboard(s)
    
    
    65
    
    
    22-26
    
    Yes
    
    Mechanical
    
    150  200Battery room
    
    
    65
    
    
    18 °C/
Ambient+5
    
    No
    
    Mechanical
    
    150  200Workshop)s), Store 
room(s), Technical rooms
    
    
    
    
    
    18 °C/
Ambient+10
    
    No
    
    Mechanical
    
    150  200Electrical Workshop
    
    
    
    
    
    Ambient
    
    Yes
    
    Mechanical
    
    150  200Stairhall
    
    
    85
    
    
    22-26
    
    Yes
    
    Mechanical
    
    150  200
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 B2.2
    
    POWER HOUSE  SUPPLY:1
    
    
    Power house steel frame and supporting structures (set) see B2.2.1 for more
details1
    
    
    External walls (set) see B2.2.2 for more details1
    
    
    Internal walls (set) see B2.2.3 for more details1
    
    
    Separation walls between engine 4 and 5 (set) see B2.2.4 for more details1
    
    
    Intermediate floor (set) see B2.2.5 for more details1
    
    
    Roof (set) see B2.2.6 for more details1
    
    
    Doors (set) see B2.2.7 for more details1
    
    
    Windows (set) see B2.2.8 for more details1
    
    
    Finishing and furnishing see B2.3 for more details1
    
    
    Heating and Sanitary Installations (inside buildings) (set) see B2.4 for more
details1
    
    
    Process ventilation, Power plant buildings (set) see B2.5 for more details1
    
    
    Comfort ventilation and Air conditioning (set) see B2.6 for more details1
    
    
    Equipment (cranes etc) see B2.7 for more detailsB2.2.1
    
    POWER HOUSE STEEL FRAME AND SUPPORTING STRUCTURESMaterial for building steel frame and other steel structuresThe material characteristics are:
 Description
    
    Grade
    
    Code
    
    NoteSteel profiles and fasteners-
    
    Steel plates > 3 mm
    
    
    
    EN10025-
    
    I, H and U sections
    
    
    
    EN10025-
    
    L sections
    
    
    
    EN10025
    
    Primary profilesEN10025
    
    Secondary profiles-
    
    Welded hollow sections
    
    
    
    EN10219-
    
    Bolts
    
    
    
    EN ISO 4014
    
    Hot-dip galvanized-
    
    Nuts
    
    
    
    EN ISO 4032
    
    Hot-dip galvanized-
    
    Washers
    
    
    
    EN ISO 7091
    
    Hot-dip galvanized
 Surface treatmentSurface treatment is based on the quality document Anti-corrosive treatment instructions for
auxiliary equipment for Wärtsilä Power Barge. Actual document is made based on ISO standards
8501 (Pre-treatment), 12944 (Corrosion protection of steel structures by protective paint
system, 2808 (Determination of film thickness).
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 The surface treatment for indoor structural steel frame componentsThe painting system for indoor steel structures, , fulfill corrosivity categories C2M, C3L. according
to EN ISO 12944 (treatment EP120/2-FESa2,5 or equivalent). The preliminary treatment class is
FeSa2,5 according to EN ISO 8501.The surface treatment for outdoor structural steel frame componentsThe painting system for outdoor steel structures, fulfill corrosivity category C5-M according to EN
ISO 12944: treatment EPZn(R)EPPUR240/4-FESa2,5 or equivalent  note: additionally priced.
The preliminary treatment class is FeSa2,5 according to EN ISO 8501
The steel frame is made of shop painted shopfabricated steel profiles. Installation is done with
bolted connections. The columns are welded to the deck.STAIRS AND PLATFORMSIn the engine hall, on the gable wall, fixed to the steel frame, is a service platform for the
overhead crane. Other platforms are ventilation unit / charge air platform and stack platform.
Generally platforms are included where so required from maintenance point of view. The frame
material and surface treatment of the platform frame and railing are similar to structural steel
frame. The landings and platforms inside power house are covered with hot-dip galvanized
gratings (Class A, approximately 80 microns  EN ISO 1461). The landings and platforms outside
are painted.B2.2.2
    
    EXTERNAL WALLSExternal walls of light weight sandwich panelsMaterial characteristicsThe material characteristics for the wall sandwich panel materials are:
 Description
    
    Grade
    
    Code
    
    Note-
    
    Outer steel sheet face
    
    
    
    EN10147
    
    Galvanized and PVDF-HB coil coated and lacquer-
    
    Structural mineral wool
    
    
    
    
    
    Load bearing capacity-
    
    Inner steel sheet face
    
    
    
    EN10147
    
    Galvanized PE coil coated
 The technical information for the sandwich panels are:
 Description, 100 mm panels
    
    Value
    
    Unit-
    
    Fire rating
    
    
    
    60 minutes-
    
    Noise reduction, RW
    
    
    
    
    
    dB-
    
    Thermal insulation l
    
    
    
    
    
    W / m2K
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 External walls of light weight sandwich panelsThe external walls are made of shopfabricated mineral wool insulated lightweight sandwich type
panels. The surface metal sheets are bonded to the structural mineral wool to form an integrated
structural sandwich panel. The panel thickness is 100 mmThe panels are fixed with bolts or screws to the steel frame. The joints between the frame and
panels are sealed with elastic rubber packing. The vertical joints between the panels are sealed up
with mineral wool strips and covered with shaped steel flashings. The surface metal sheets of the
panels and steel sheet flashings are galvanized and plastic coil coated at shop.B2.2.3
    
    INTERNAL WALLSWalls of light weight sandwich panelsThe material characteristics for the wall sandwich panel materials are:
 Description
    
    Grade
    
    Code
    
    Note-
    
    Structural mineral wool
    
    
    
    
    
    Load bearing capacity-
    
    steel sheet faces (both sides)
    
    
    
    EN10147
    
    Galvanized PE coil coated
 The technical information for the standard 100 mm thick sandwich panels are:
 Description
    
    Value
    
    Unit-
    
    Fire rating
    
    
    
    
    minutes-
    
    Noise reduction, RW
    
    
    
    
    dB-
    
    Thermal insulation l
    
    
    
    
    
    W / m2K
 The internal walls are made of shopfabricated mineral wool insulated lightweight sandwich type
panels, similar to the external walls. The panel thickness is 100 mmThe panels are fixed with bolts or screws to the steel frame. The joints between the frame and
panels are sealed with elastic rubber packing. The vertical joints between the panels are sealed up
with mineral wool strips and covered with shaped steel flashings. The surface metal sheets of the
panels and steel sheet flashings are galvanized and plastic coil coated at shop.Wall between engine hall and control roomIn wall between the Engine Hall and the Control room and office area is fire rated 1 hour (EI 60).Noise requirement 65 dB(A) in Control room/ office areasThe wall is a double light weight panel wall with 50 mm thick mineral wool in the airgap in
between. The mineral wool boards are fastened to the Control room / office side wall.B2.2.4
    
    SEPARATION WALLS BETWEEN ENGINE 4 AND 5 (ADDITIONALLY PRICED)The engine hall will be separated by installing two walls between engine #4 and #5. The central
common access / lay-down area between the separation walls is enlarged (final width according
to the plan layout). The lower part of the walls are made with light weight wall panels (same as
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 other walls). The upper part is openable to allow overhead crane and load to traverse when
required. The noise reduction is in the region of 25...30 dB(A).B2.2.5
    
    INTERMEDIATE FLOORThe intermediate floor secondary structures are generally made with steel cassettes (steel sheets
with stiffeners) on secondary steel frame The joints between the cassettes are welded.The cassettes are used as such in the Store areas abobe the workshop. If necessary checkered
plates may be used.The intermediate floor for the Workshop as well as the whole Control room / Office / Canteen
area is build floating as follows:-
    
    Steel cassettes on secondary steel frame-
    
    Hard mineral wool 30 mm (15 kPa)-
    
    Plywood boards 21 mm, tongued and grooved, glued to each other-
    
    Plastic carpet (see finishing part)The material characteristics are:
 Description
    
    Grade
    
    Code
    
    Note-
    
    Steel plates, L- and U- sections
    
    
    
    EN10025-
    
    Structural mineral wool
    
    
    
    
    
    Load bearing capacity
 The changing rooms, toilets and shower are are with a sloped concrete slab (40...70 mm) on top
of the steel cassettes.B2.2.6
    
    ROOFRoof structure, Engine Hall with radiators on the roofThe roof structure consists of load bearing steel profiles, perforated (15 %) for noise
attenuation. The structure is insulated with mineral wool 100 mm. The roofing is with welded
plain metal sheets 5 mm, sandblasted and painted after installation, the painting system is the
same as for outdoor steel structures (note: additional paint supply will be additionally priced)Material characteristics
 Description
    
    Grade
    
    Code
    Note-
    
    Steel plates
    
    
    
    EN10025-
    
    mineral wool-
    
    Load bearing steel sheet
    
    
    
    EN10147
    
    Galvanized
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 Gutters and downpipesThe eave gutters and down spouts are, where used, made of coil coated metal sheets.B2.2.7
    
    DOORSThe doors are metal plated mineral wool insulated steel doors. Doors between Engine Hall and
surrounding areas are fire rated. Other fire rated doors where required. The doors will be
supplied with handles and hinges with bearings. Part of the doors are supplied with shutter and
lock with serial keys. The material characteristics of the door frame and metal plates are similar
to the structural steel frame.Surface treatment is based on the quality document Anti-corrosive treatment instructions for
auxiliary equipment for Wärtsilä Power Barge. Actual document is made based on ISO standards
8501 (Pre-treatment), 12944 (Corrosion protection of steel structures by protective paint system,
2808 (Determination of film thickness). The painting treatment for doors fulfill the same corrosity
category as for the surrounding steel frame (Note: if treatment EPZn(R)EPPUR240/4-FESa2,5 or
equivalent it will be additionally priced).B2.2.8
    
    WINDOWSThe windows are with shop painted aluminium profile frame and double glazing. Part of the
windows are fixed, part with casement.Windows between Engine Hall and surrounding areas are fire rated. If the wall between the
engine hall and other areas is a double wall the windows are double with separate frames.B2.3
    
    FINISHING AND FURNISHINGB2.3.1
    
    EXTERNAL WALL FINISHINGLight weight wall panelsPanels are coil coated at shop.B2.3.2
    
    INTERNAL WALL FINISHINGLight weight panelsPanels are coil coated at shop.B.2.3.3
    
    FLOOR FINISHINGPainted floors in buildingsFloors are painted 2 times with an epoxy paint.Following rooms are with epoxy painting: Engine Hall, Workshops, Store rooms and areas of
similar use.
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Document creation
date:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002
August 25, 2009
 Floor with plastic carpetThe carpet used is a 2 mm thick homogenous plastic carpet with welded seams.

Following rooms are with plastic carpet Control room, office areas, canteen, corridor(s),
Electrical Workshop, changing rooms and toilets.Raised floorThe switchgear room(s) has a raised floor (access floor) with a steel structure supporting the
floor and the electrical panelsThe floor surface is a 2 mm thick antistatic plastic carpet with welded seams on plywood boardsB2.3.4
    
    CEILINGSuspended ceilingThe acoustical panels are used in the suspended ceiling of the control room, office areas,
canteen corridors, changing room and toilet areas. The panels are on mineral wool base.



The suspended ceiling in changing room and toilet areas are moisture resistive.OtherCeiling of other areas are unpainted.
 B2.3.5
    
    TECHNICAL SPACES AND FURNISHING ON MAIN DECK
    
    Switchgear room
    
    Locker room with toilets:The changing rooms have lockers and benches
    
    Store for parts:Light duty rack section (Kasten or equivalent), 8 pcs., estimated size: 715x715X900o
    
    Robust designo
    
    Easy to assembleo
    
    7 shelf levels
    
    Mechanical workshop:Heavy duty workbench with boxes, 4 pcs., estimated size: 1500x700o
    
    Top of workbench covered with sheet metalo
    
    Including heavy duty set of drawers.Heavy duty closet with boxes, 2 pcs., estimated size: 715x715X900
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Document Id:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
 o
    
    Robust designo
    
    Including heavy duty set of
drawers.o
    
    Equipped with wheels.
 
    
    Electrical workshop:
  o
    
    Robust designo
    
    Easy to assembleo
    
    7 shelf levels
 
    
    Compressor air room
    
    Office:
  
    
    Toilets
  
    
    Canteen
  
    
    Control room:
  
    
    Open storage area:
  o
    
    Robust designo
    
    7 shelf levels
  B2.4
    
    SANITARY INSTALLATIONS AND SAFETY SHOWERS
 Sanitary installations (plumbing)
 
  2
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Document Id:
    
    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
  Oily water
   3
    
    Emergency Safety Shower
  B2.5
    
    PROCESS VENTILATION, POWER BARGE BUILDINGS
 ENGINE HALL
 General
  Inlet ventilation, generator and auxiliary side
    Outlet ventilation
  -
    
    Electric motor (frequency converter controlled) driven axial fan
     Air flow per unit         30,0   m3/s 
     Static pressure          150   Pa-
    
    Silencer, to achieve max 65dB(A) at 100m.-
    
    Damper-
    
    Hood
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
 Short generator duct
  Pump rooms and other below deck ventilation
  B2.6
    
    COMFORT VENTILATION AND AIRCONDITIONING
 WORKSHOP AND RELATED AREAS
  ELECTRICAL ROOMS
      CONTROL ROOM AND OFFICE AREAS / OFFICE BUILDINGS
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    Project name:
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
    
  CONTROL AND REGULATING EQUIPMENT
  ALARM OPERATIONS
   -
    
    Common alarms from each Rooftop Unit.-
    
    Common alarms from each overheat protection.-
    
    A common alarm from MCBs if they trip.
  FIRE ALARM AND MAIN CONTACTOR
  B2.7
    
    EQUIPMENT (Cranes)
 OVERHEAD CRANES
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
 Description
    
    
    Value
    
    
    Unit
    
    NoteSpeed-
    
    Hoisting speed
    
    
    
    
    
    m/min
    
    2-speed-
    
    Traversing speed
    
    
    
    
    
    m/min
    
    2-speed+inverter control-
    
    Travelling speed
    
    
    
    
    
    m/min
    
    2-speed+inverter controlClassification-
    
    Crane group-
    
    Hoist machinery group-
    
    Bridge travel group
 Overhead cranes are supplied as follows:Engine hall (electrically, push button operated):
    
    Overhead crane, lifting capacity of 2,0 ton
    
    1 pcWorkshop (electrically operated)
    
    Lifting rail with hoist, 1,0 t
    
    1 pcFuel treatment / Pump room (manually operated traversing, electrically operated hoisting)
    
    Lifting rail with hoist 0,5 ton
    
    1 pc
 MANUALLY OPERATED CHAIN HOISTS
 Engine Hall Auxiliary area
  Other Areas
  B2.8
    
    AUXILIARY STRUCTURESB2.8.1
    
    CHARGE AIR / EXHAUST GAS DUCTING AND BOILER SUPPORT STRUCTURES
 1
    
    Steel structures for charge air duct support (set)1
    
    Steel structures for auxiliary equipment support (set)1
    
    Railing outside building and auxiliary platform (set)1
    
    Steel structures outside the building (set)
 
 7
    
    The listed speeds may vary slightly depending on the local electrical grid system
characteristics This information is confidential and proprietary to Wärtsilä.
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
 1
    
    Superstructures, exhaust gas stack (set)1
    
    Superstructures, boiler support (set)1
    
    Steel frame for fire wall and other supporting structures (set)
 Material for other steel structures
  Description
    
    
    Grade
    
    Code
    
    NoteSteel profiles and fasteners-
    
    Steel plates > 3 mm
    
    
    
    EN10025-
    
    I, H and U sections
    
    
    
    EN10025-
    
    L sections
    
    
    
    EN10025
    
    Primary profilesWelded hollow sections
    
    
    
    EN10025
    
    Secondary profiles-
    
    
    
    
    
    EN10219-
    
    Bolts
    
    
    
    EN ISO 4014
    
    Hot-dip galvanized-
    
    Nuts
    
    
    
    EN ISO 4032
    
    Hot-dip galvanized-
    
    Washers
    
    
    
    EN ISO 7091
    
    Hot-dip galvanized
 Surface treatment
     B2.9
    
    INTERNAL COMMUNICATION SYSTEM
 Talk back system
  This information is confidential and proprietary to Wärtsilä.
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
 C
    
    SERVICES C1 ENGINEERINGC1
    
    ENGINEERING
  1
    
    Preliminary engineering of power barge
  
    
    Draft power house layout
    
    Draft engine generator set foundation drawing
    
    Estimated total power demand
    
    Estimated ventilation demand
    
    Estimated dimensions and weights of main equipment
  1
    
    Basic engineering of power barge
  
    
    General engineering information
    
    Flow diagrams
    
    Power house layouts
    
    Barge hull layouts
    
    Main dimensions and weights for major equipment
    
    Electrical system layouts
 1
    
    Detailed mechanical engineering for Wärtsilä scope of supply1
    
    Detailed electrical engineering for Wärtsilä scope of supply1
    
    Detailed civil engineering for Wärtsilä scope of supply1
    
    Engineering of Barge Hull
 C2
    
    TECHNICAL ASSISTANCEC2.1
    
    TECHNICAL ASSISTANCE DURING INSTALLATION
   Advisors during construction phase in the shipyard
 Travel, board and lodging, local transport and temporary office for Wärtsiläs
personnel during the construction phase in the shipyard
 This
information is confidential and proprietary to Wärtsilä.
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
 C2.2
    
    C2.2 TECHNICAL ASSISTANCE DURING PRE-COMMISSIONING
  Advisors during pre-commissioning phase in the shipyard
 Travel, board and lodging, local transport and temporary office for Wärtsiläs
personnel during pre-commissioning phase
 C3
    
    INSTALLATION AND CONSTRUCTION SERVICES
  1
    
    Installation of mechanical equipment1
    
    Installation of electrical equipment1
    
    Installation of safety earthing system1
    
    Installation of power barge superstructures
 C4
    
    TESTING AND COMMISSIONINGC4.1
    
    WORKSHOP TESTS
 8
    
    Engine test according to standard program
  Duration
    
    
    LoadItem
    
    
    [min]
    
    
    [%]
    
    
    Notes1.
    
    
    
    15
    
    
    
    
    
    
    Start test and heating up2.
    
    
    
    45
    
    
    
    60
    
    
    Site output, main fuel3.
    
    
    
    45
    
    
    
    85
    
    
    Site output, main fuel4.
    
    
    
    45
    
    
    
    100
    
    
    Site output, main fuel5.
    
    
    
    45
    
    
    
    100
    
    
    Site output, alternative fuel (if applicable)6.
    
    
    
    15
    
    
    
    
    
    
    Test of overspeed devices
  C4.3
    
    PRE-COMMISSIONING AT SHIPYARD
  This information is confidential and proprietary to Wärtsilä.
    
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
  1
    
    No load test No
 load tests:
 
    
    Check of installation
    
    Tests to prove correct operation of interlocks, alarm and tripping circuits.
    
    Rotational tests on all motors
    
    Check of overspeed trip devices.
  C6
    
    DOCUMENTSC6.1
    
    PRELIMINARY DESIGN
 3
    
    General site layouts3
    
    General power house layouts3
    
    General flow diagram drafts
 C6.2
    
    BASIC DESIGN
 3
    
    General site layouts3
    
    General power house layouts3
    
    Flow diagram drafts
 C6.3
    
    DETAILED DESIGN
 3
    
    Drawings (set)3
    
    Parts lists (set)3
    
    P&IDs
 C6.4
    
    FINAL DESIGN
 3
    
    Drawings as built, only updates (set)1
    
    Electronic copy of as built drawings, only updates (set)
 This information is confidential and proprietary to Wärtsilä.
    
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    Project name:
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    Power Supply Upgrade. LGL
P0900329
Q0900869
MNO002Document creation
date:
    
    August 25, 2009
 C6.5
    
    USER MANUALS
 1
    
    Station manuals in English (set)
    
    
    Operation
    
    Maintenance
    
    Spare parts
    
    Quality records
  3
    
    As hard copy1
    
    On digital media1
    
    Installed into Wärtsilä Information System (WISE)
  This information is confidential and proprietary to Wärtsilä.
    
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Doc.
    
    Classification: (WARTSILA LOGO)
    
    Title:
    
    Lihir Power Barge Fire Protection
    
    Doc.ID:
    
    DBAB103090Revision:
    
-Author:
    
    Marko Ristimäki/ 04-Aug-2009
    
    Status:
    
    FinalisedFinalised by:
    
    Marko Ristimäki / 04-Aug-2009
    
    Pages:
    
    1(15)- General
    
    Project:
    
    - LihirPower Plants
    
    Description:
    
    Power Supply Uppgrade, LGL 8 x W20V32Type:
    
    Description




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 2(15)
 GENERAL
      Recommendations
  
    
    Skilled personnel attend the Power Plant 24 hours a day.
    
    Experience on execution of similar Power Plants
    
    Power Generation not to be interrupted due to false alarms and failures in an
automatic system.
    
    Regular training of personnel in correct operating procedures
    
    Plant shall be well maintained and kept in good order
    
    Maintenance work including welding and cutting shall be done with appropriate
precautions and instructions
    
    Installed fire protection equipment shall be maintained and perioidically
tested




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 3(15)
 Fire water pumps
     3




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##### 



(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 4(15)
 Fire water tank capacity
 3 3 3
 Engine hall
 
    
    automatic fire alarm (optical smoke detectors)
    
    standpipe with water hydrants and fire hose equipment
 1 2
 1 2
 
    
    2 mobile foam unit (with 100 l foam concentrate, mixing ratio 3%, water flow
200 l/min)
    
    27 portable 12 kg dry powder extinguishers in the hall (some of them at engine
platforms)




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 5(15)
 Water mist systems for engines
     Switchgear room
 
    
    automatic smoke alarm
    
    Gaseous extinguishing system (CO2 or equivalent) with manual remote release
from control room after adequate evacuation time.
    
    4 portable 5 kg CO2 extinguishers
    
    1 trolley type 22 kg CO2 extinguisher
 Staircase (downstairs)
 
    
    automatic smoke alarm
    
    1 hose reel with 1 hose (corridor downstairs)
    
    1 portable 6 kg dry powder extinguishers
 Locker rooms (downstairs)
 
    
    automatic smoke alarm
    
    1 portable 6 kg dry powder extinguisher
 Control room
 
    
    automatic smoke alarm
    
    3 portable 5 kg CO2 extinguishers




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 6(15)
 Office, Canteen and Corridor upstairs
 
    
    Wet pipe sprinkler system
    
    automatic smoke alarm system in each room
    
    1 hose reel with 1 hose (corridor)
    
    3 portable 6 kg dry powder extinguishers (located in office, corridor and
canteen)
 Air compressor room
 
    
    automatic heat alarm
    
    1 portable 12 kg dry powder extinguisher
    
    Fire fighting equipment from engine room and from deck can be used.
 Mechanical workshop
 
    
    Wet pipe sprinkler system
    
    automatic heat alarm
    
    1 hose reel with 1 hose
    
    2 portable 12 kg dry powder extinguishers
 Store for parts
 
    
    Wet pipe sprinkler system (in same loop with workshop)
    
    automatic heat alarm
    
    1 portable 12 kg dry powder extinguishers
 Open storage area
 
    
    automatic smoke alarm
    
    1 hose reel with 1 hose
    
    3 portable 12 kg dry powder extinguishers
 Electrical workshop
 
    
    automatic smoke alarm
    
    1 portable 5 kg CO2 extinguishers




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 7(15)
 Barge Deck
 1 2
    1 2
   Fuel and lube oil pumping area (below main deck)
 
    
    automatic heat alarm
    
    water mist system utilising same high pressure water supply as for the engines
    
    4 portable 12 kg dry powder extinguishers
    
    1 wheeled type 50 kg dry powder extinguisher
    
    2 foam hose reels with 1 hose and 25 litre foam container
 Water treatment area (below main deck)
 
    
    automatic smoke alarm
    
    2 portable 12 kg dry powder extinguishers
 Fire fighting pump room
 
    
    automatic heat alarm
    
    wet pipe sprinkler
system
    
    1 portable 12 kg dry powder extinguishers




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 8(15)
 General about the fuel storage protection
 3 3
 Light Fuel Oil tank
 
    
    automatic heat alarm
    
    fixed low expansion foam application into the tanks with remote manual release
from control room. Application rate 4,1 l/min/m2 .
 Heavy Fuel Oil settling tank
 
    
    automatic heat alarm
    
    fixed low expansion foam application into the tanks with remote manual release
from control room. Application rate 4,1 l/min/m2 .
 Heavy Fuel Oil day tank 1
 
    
    automatic heat alarm
    
    fixed low expansion foam application into the tanks with remote manual release
from control room. Application rate 4,1 l/min/m2 .
 Heavy Fuel Oil day tank 2
 
    
    automatic heat alarm
    
    fixed low expansion foam application into the tanks with remote manual release
from control room. Application rate 4,1 l/min/m2 .
 Station transformers
  
    
    1 portable 12 kg dry powder extinguisher per transformer at safe distance
    
    1 portable 5 kg CO2 extinguisher per transformer at safe distance
    
    water hydrant and fire hose equipment from deck may be used. The neighboring
hose cabinet shall be equipped with foam mixing possibility to the hose stream.




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 9(15)
 Steam container
 
    
    automatic heat alarm
    
    1 portable 12 kg dry powder extinguisher
    
    water hydrant and fire hose equipment from deck may be used. The neighboring
hose cabinet shall be equipped with foam mixing possibility to the hose stream.
 Black start unit container
 
    
    automatic heat alarm
    
    1 portable 12 kg dry powder extinguisher
    
    water hydrant and fire hose equipment from deck may be used. The neighboring
hose cabinet shall be equipped with foam mixing possibility to the hose stream.
 Firemans outfits
  
    
    2 self contained breathing apparatus (min. 30 minutes capacity)
    
    2 fire proof life lines
    
    2 sets of protective clothing
    
    2 sets of boots and gloves (electrically non conducting)
    
    2 helmets
    
    2 electric safety lamps (min. 3 hour capacity)
    
    2 axes with high voltage insulation
    
    UHF radio set (5 radios)
    
    2 storage lockers (two distant locations) for the outfits in a safe area




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 10(15)
 RECOMMENDATION FOR FIRE DETECTION SYSTEM
 General
   Systems may differ in product assortment and allowed configurations. A fire alarm system consists of the following main components (see Figure 1):
 ¥
    
    a fire alarm centerincluding a supervision unit, a display unit, input and
output terminal units, a power supply unit, and a message transfer unit¥
    
    fire detectors and manual call pointsconnected to the fire alarm center¥
    
    alarm devices(bells, sirens, flashing lights) connected to the fire alarm center
 Figure 1. A principle figure about the components of a fire alarm system as it could appear in a power plant




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 11(15)
 Figure 1
  ¥
    
    The fire alarm center shall be placed in a continuously
manned room. In a power plant this is the control room.¥
    
    The supervised rooms should be divided into alarm zones to
ease locating the fire.¥
    
    Every room must be provided with a suitable amount and type
of detectors.¥
    
    Alarm bells, sirens and flashing lights must be situated so
that they can be heard or seen everywhere inside and where needed outside the
buildings.¥
    
    An average ambient sound level greater than 105 dBA shall
require the use of a visible notification appliances
 Selecting fire alarm system
  Fire alarm zones
   ¥
    
    Separate buildings¥
    
    Separate floors (except stairways which may encompass several
floors)¥
    
    Rooms separated by fire walls¥
    
    Areas of different fire classes¥
    
    Rooms or areas of essentially different heights¥
    
    Rooms that cannot be accessed without passing through other
zones




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 12(15)
 Designing fire detection system
 Selecting fire detectors
        Locating manual call points




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 13(15)
 Arranging fire detection loops
 General principles
  Rules for locating disconnecting devices
  Figure 2. The fire detection loops on the bottom floor of a power house (BLN901 = fire alarm center)
 Cable recommendation for detection loops




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 14(15)
 Alarm signaling system
  ¥
    
    Alarm bells (92  95 dB)¥
    
    Flashing lights (1 Hz, 1W)¥
    
    Alarm sirens (about 115 dB) where feasible
  Locating alarm devices
  Engine room
    
    Alarm devices (flashing lights) visible between every
engine.Control room
    
    One audible alarm device (alarm bell).Other rooms
    
    Audible alarm devices should be placed so that they can
be heard in all rooms where people stay more than
temporarily. The sound level should be at least 15 dBA
above the average sound level in the room or 5 dBA
above the maximum sound having a duration of at least
60 seconds whichever is greater, measured 1.5 m above
the floor.Outdoors
    
    One audible alarm device on each side of the power
house.
 Arranging fire alarm signaling loops




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(WARTSILA LOGO)
    
    Doc. Classification: Internal
DocID: DBAB103090 Revision: - 15(15)
 Figure 3. Example of fire alarm devices in a power house
 Cable recommendations for alarm signaling loops
 2 2
 Fire alarm centre
 Arranging power supply
  ¥
    
    230 VAC taken from the LV switchgear (or public grid)¥
    
    One or more batteries (generally 24 VDC) with battery
charger.
  Connecting to other systems
  Plant control system
  Plant ventilation system




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##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 1(11)
 Information to Vendor
 Item
    
    Description
    
    Suppliers commentsEquipment titleLGL equipment numberSYSTEMSystem Normal Voltage
    
    
    
    
    
    OkSystem Highest VoltageFrequency
    
    
    
    
    
    OkPhases
    
    
    
    
    
    OkSystem Earthing
    
    
    
    
    
    OkFault LevelSingle Line Drawing Number
    
    
    
    6647-SKETCH-02
    
    See singel line
diagram in Exhibit ASERVICE CONDITIONSDesign Ambient Temperature OutdoorExtreme Ambient Temperature
    
    MaxMinAltitudeDesign Relative Humidity OutdoorOtherGENERATORSQuantity
    
    
    
    (N Configuration)
    
    Spinning reserve by
existing plantPlant Installed kW
    
    
    
    
    
    See Contract Exhibit B
Performance
GuaranteesIndividual Generator kW Rating (min/max)
    
    
    
    
    
    See Contract Exhibit B
Performance




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EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 2(11)
 Information to Vendor
 Item
    
    Description
    
    Suppliers commentsGuaranteesFrequency
    
    
    
    OkGenerator Voltage
    
    
    
    OkRated Power Factor at MCR
    
    
    
    OkAuxiliaries Voltage
    
    
    
    OkControl Circuit VoltageFUEL SPECIFICATION
    
    Refer Specification




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EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 3(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsEquipment TitleLGL equipment numberSYSTEMManufacturerTypeNumber of PolesRated VoltageFrequencyRating of each Generating SetQuantity of Generating SetsGENERATORS SETSMaximum Continuous Rating at Alternator
Terminals (0.8pf, 40°C outdoors)Generator Overload Capability (%/ duration)Auxiliary Power Usage at MCR




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 4(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsFuel Consumption at 100% MCRFuel Consumption at 75% MCRFuel Consumption at 50% MCRFuel Type RequiredFuel Quality RequiredEngine Make/ModelEngine Type/No. of CylindersEngine SpeedAlternator Make/ModelVoltage Regulator Make /ModelAlternator Reactance % at 11000V, 100%-Subtransient, positive/negative/zero-Transient, synchronous/zero sequence




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 5(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsAlternator Reactance % at 11000V, 70%-Subtransient, positive/negative/zero-Transient, synchronous/zero sequenceAuxiliary Electric Motors Type/QuantityAuxiliary Electric Motors SizeGenerator Overall Mass (including fuel/oil/water)Engine Running Hours at MCR between major
overhaulsAccessories ProvidedDIMENSIONSGenerator dimensions (mmLx mmWx mmH)Generator Mass (kg)Barge QtyBarge Dimensions (length, beam, draft, height)Barge Displacement (T each)AUXILIARIESLight fuel oil unloading pump unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /          /




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 6(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsLight fuel oil tank  qty/capacity (m3)
    
    /Light fuel oil transfer pump unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /Light fuel oil day tank, qty/capacity (m3)
    
    /Heavy fuel oil unloading pump unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /Heavy fuel oil storage tank  qty/capacity (m3)
    
    /Heavy fuel oil transfer pump unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /Heavy fuel oil buffer tank  qty/capacity (m3)
    
    /Heavy
fuel oil separator unit,  separator 
qty/capacity (m3/h)
    
    /Heavy fuel oil day tank  qty/capacity (m3)
    
    /Heavy fuel oil booster unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 7(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsHeavy / light fuel oil feeder unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /Light fuel oil feeder pump  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /Heavy fuel oil fuel oil unit   qty/capacity
(m3/h)/Pressure (bar)
    
    /     /Lubricating oil separator unit separator 
qty/capacity (m3/h)
    
    /Lubricating oil unloading pump unit: fresh oil 
qty/capacity (m3/h)/Pressure (bar)
    
    /     /Lubricating oil storage tank: fresh oil 
Qty/Capacity m3
    
    /Lubricating oil service tank  Qty/Capacity m3
    
    /Lubricating oil transfer pump unit (mobile)  qty/capacity (m3/h)/Pressure (bar)
    
    /     /




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 8(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsLubricating oil transfer pump unit (stationary) 
qty/capacity (m3/h)/Pressure (bar)
    
    /     /Lubricating oil storage tank: used oil 
Qty/Capacity m3
    
    /Lubricating oil unloading pump unit: used oil 
qty/capacity (m3/h)/Pressure (bar)
    
    /     /Starting air bottle  qty/capacity (m3/h)/Pressure
(bar)
    
    /     /Starting air compressor unit  double 
qty/capacity (m3/h)/Pressure (bar)
    
    /     /Instrument air compressor unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /Compressed air receiver  qty/volume m3
    
    /Refrigerated air dryer with control panel 
Qty/Dew Point °C
    
    /Radiator cooler circuit  Frame material /Tube
material /Fin material /Noise level dB(A) at 40 m distance
    
    /
/Low temperature expansion tank  qty/vol m3
    
    /Jacket water expansion tank  qty/vol m3
    
    /




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 9(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsMaintenance water tank  qty/vol m3
    
    /Maintenance water tank discharge pump 
qty/capacity (m3/h)/Pressure (bar)
    
    /     /Charge air silencer  qty/ Noise attenuation dB(A)
    
    /Exhaust gas silencer  qty/Noise attenuation
dB(A)
    
    /Exhaust gas stack  qty/Diameter
/Material/Height above ground level m
    
    /
/Exhaust gas boilers  qty/ Steam generation kg/h
saturated steam/ Working steam pressure bar(a)
    
    /     /




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 10(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsLight fuel oil fired boiler for steam generation 
qty/ Steam generation kg/h saturated steam/Working
steam pressure bar(a)
    
    /     /Oily water pump (air driven)  qty/capacity m3/h
    
    /Oily water buffer tank  Qty/Capacity m3
    
    /Sludge tank  Qty/Capacity m3
    
    /Sludge loading pump unit  (air driven) 
qty/capacity m3/h
    
    /Water treatment unit  qty/Capacity m3/h
    
    /Treated water storage tank  Qty/Capacity m3
    
    /Water booster units Pressure tank  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /




---



##### 



EXHIBIT A: TECHNICAL DATA SHEET
    
    Page 11(11)
 Information from Vendor
 Item
    
    Description
    
    Suppliers commentsWater booster units Pump Unit  qty/capacity
(m3/h)/Pressure (bar)
    
    /     /Black start unit  qty/kW rating
    
    /




---



##### 



Doc. Classification:
 (WARTSILA LOGO)
    
    Title:
    
    Supplier list
    
    DocID:
Revision:
    
    WDAAA041238
yAuthor:
    
    Marcus Hellman / 16-Oct-2008
    
    Sheets:
    
    1Wärtsilä Finland Oy
    
    Approved by:
    
    Stig Prost / 29-Oct-2008
    
    Status:
    
    ApprovedPower Plants
    
    Project:
    
    IN100 Power PlantsDescription:
    
    Wärtsilä Power Plants preferred suppliersType:
    
    List
 This document is based on the Wärtsilä Power Plants preferred suppliers list WDAAA182182. The
latest revision of WDAAA041238 hard copy document can be submitted upon request.
 As delivery of the equipment may be far in the future, Wärtsilä reserves the right to use other
suppliers of same standard and Quality.
 System
    
    Section
    
    Equipment
    
    Supplier name
    
    Supplier countryA1 EG-SET
    
    A1.1 Genset / Engine
    
    Engine related equipment
    
    
    
    FinlandU.K.A1.2 Genset / Alternator
    
    Alternator
    
    
    
    FinlandUnited KingdomGermanyFranceA1.3 Genset / Base frame
    
    Base frame
    
    
    
    FinlandFinlandFinlandA1.4 Genset / Elastic mounts
    
    Elastic mounts
    
    
    
    NetherlandsSwedenA1.5 Genset / Coupling, flywheel
    
    Coupling
    
    
    
    GermanyGermanyU.K.GermanyGermanyFlywheel cover
    
    
    
    FinlandA1.6 Genset / Flexible connections
    
    Flexible connections
    
    
    
    DenmarkFinlandA1.7 Genset / Platform
    
    Platforms
    
    
    
    FinlandPolandA2 AUXILIARY MODULES
    
    A2 Auxiliary units and modules
    
    Auxiliary units and modules
    
    
    
    Finland / IndiaA2.0.1 Auxiliary module / components
    
    Auxiliary module control panels
    
    
    
    FinlandFinlandFinlandCentrifugal pumps
    
    
    
    FinlandFinlandFilters
    
    
    
    ItalyGermanyFinlandHeaters
    
    
    
    DenmarkItalyFinlandU.K.Other auxiliary module components
    
    
    
    GermanyNorwayFinlandFinlandFinlandFinlandPlate heat exchangers
    
    
    
    FinlandDenmarkGermanyPre-heating units
    
    
    
    DenmarkGermanyPumps
    
    
    
    FinlandSwedenAustriaGermanyFinlandThermostatic valves
    
    
    
    U.K.GermanyValves
    
    
    
    FinlandFinlandFinlandFinlandFinlandA2.1 FUEL SYSTEM
    
    A2.1.1/A2.1.2 Light/Heavy fuel oil system
    
    Boosters
    
    
    
    Finland/ ChinaFinlandFinland/ IndiaFlow meters
    
    
    
    Finland (Netherlands)Finland (Switzerland)FinlandTanks
    
    
    
    FinlandFinlandA2.1.2 Heavy fuel oil system
    
    Separator modules
    
    
    
    IndiaFinlandGermany
 Document Classification:Confidential
    
    Page: 1/3




---



##### 



System
    
    Section
    
    Equipment
    
    Supplier name
    
    Supplier countryA2.1.5 Gas system
    
    Gas compressors
    
    
    
    New ZeelandItalyItalyGas flow measuring unit
    
    
    
    FinlandGermanyItalyGas regulating units
    
    
    
    USAGermanyA2.2 LUBE OIL SYSTEM
    
    A2.2 Lube oil system
    
    Oil mist coalescer
    
    
    
    FinlandOil mist separator
    
    
    
    FinlandSeparator modules
    
    
    
    IndiaFinlandGermanyTanks
    
    
    
    FinlandA2.3 COMPRESSED AIR SYSTEM
    
    A2.3 Compressed air system
    
    Control and working air comp. units
    
    
    
    GermanyFinlandStarting air pressure vessels
    
    
    
    GermanyFinlandStarting air units
    
    
    
    FinlandGermanyGermanyNorwayA2.4 COOLING SYSTEM
    
    A2.4 Cooling system
    
    Centrifugal pumps
    
    
    
    SpainSpainDenmarkFinlandCooling towers
    
    
    
    GermanyFranceItalyDenmarkRadiators
    
    
    
    ItalyFinlandSwedenGermanyA2.5 CHARGE AIR SYSTEM
    
    A2.5 Charge air system
    
    3-way damper
    
    
    
    DenmarkCharge air filters
    
    
    
    FranceU.K.FinlandCharge air silencers
    
    
    
    FinlandA2.6 EXHAUST GAS SYSTEM
    
    A2.6 Exhaust gas system
    
    Exhaust gas silencers
    
    
    
    NetherlandsFinlandMexico (USA)Exhaust gas system equipment
    
    
    
    BelgiumFinlandFinlandA2.8 STATION SUPPORT SYSTEM
    
    A2.8.1 Oily water treatment system
    
    Incinerators
    
    
    
    DenmarkNorwaySludge treatment
    
    
    
    SwedenSwedenTanks
    
    
    
    FinlandA2.8.2 Treated water system
    
    Water treatment
    
    
    
    FinlandDenmarkFinlandA2.8.3 Fire fighting system
    
    Fire fighting equipment
    
    
    
    FinlandFinlandMechanical protection and fighting
    
    
    
    FinlandEnglandA2.9
AUX. STEEL STRUCTURES, [ILLEGIBLE]
    
    A2.9 Aux. Steel structure, piping, etc.
    
    Pipe material
    
    
    
    FinlandFinlandFinlandPiping & building signs
    
    
    
    FinlandA3 ELECTRICAL EQUIPMENT
    
    A3.1 MV-Equipment
    
    Earthing Transformer
    
    
    
    FinlandFranceMV-cables
    
    
    
    BelgiumGermanyFranceFinlandFinlandMV-switchgear
    
    
    
    CzeckFinlandUSAFranceNeutral point cabinet
    
    
    
    FinlandFranceFranceUSAFranceUnit (block) transformer
    
    
    
    SpainTurkeyFranceBulgariaFranceA3.2 Station service system
    
    Black start unit
    
    
    
    USADenmarkDistribution Transformer
    
    
    
    FranceTurkeyFrequency converter
    
    
    
    Finland
 Document Classification:Confidential
    
    Page: 2/3




---



##### 



System
    
    Section
    
    Equipment
    
    Supplier name
    
    Supplier countryLV-cables
    
    
    
    FinlandFinlandFinlandBelgiumFranceFranceFinlandLV-Switchgear
    
    
    
    FinlandUSAFinlandA3.3 DC system
    
    DC system
    
    
    
    FinlandFinlandUSAA3.5 Outdoor switchyard
    
    HV-cables
    
    
    
    FranceFinlandOutdoor switchyard
    
    
    
    FinlandPower transformers
    
    
    
    FinlandTurkeyIndiaIndiaBulgariaItalyA4 AUTOMATION EQUIPMENT
    
    A4.2 Control panels
    
    Control panel main components
    
    
    
    SwitzerlandFinlandFinlandFranceGermanyFinlandFinlandControl panels
    
    
    
    FinlandFinlandA4.3 Operators station
    
    Computer peripherals, Firewalls, Modems etc.
    
    
    
    FinlandFinlandFinlandOperator panels
    
    
    
    FinlandNorwayA5 HEAT RECOVERY SYSTEM
    
    A5.1 Steam generation system
    
    Steam equipment
    
    
    
    FinlandFinlandSteam turbines
    
    
    
    NetherlandsU.K.FranceIndiaTanks
    
    
    
    FinlandWaste heat recovery system
    
    
    
    FinlandGermanyNorwayIndiaDenmarkA5.2 Hot water generation system
    
    Exhaust gas heat recovery heat exchanger / Hot
    
    
    
    GermanyDenmarkA6 EMISSION CONTROL SYSTEM
    
    A6 Emission control system
    
    Oxidation catalysts
    
    
    
    FinlandSwitzerlandSCR (DeNOx)
    
    
    
    GermanySwitzerlandB CIVIL WORKS & STRUCTURES
    
    B Civil works & Structures
    
    Doors
    
    
    
    FinlandFinlandElectrical installation material
    
    
    
    FinlandFinlandFinlandFurnitures
    
    
    
    FinlandHVAC and Piping material
    
    
    
    FinlandInsulation
    
    
    
    FinlandMiscellaneous civil material
    
    
    
    FinlandFinlandFinlandFinlandFinlandFinlandOverhead travelling cranes and workstation [ILLEGIBLE]
    
    
    
    FinlandRoofing sheets, wall panels, flashings
    
    
    
    FinlandSewage piping and plumbing
    
    
    
    FinlandSteel structures
    
    
    
    FinlandPolandFinlandSubstructure material
    
    
    
    FinlandFinlandSurface treatment
    
    
    
    FinlandFinlandVentilation
    
    
    
    FinlandFinlandFinlandFinlandFinlandWindows
    
    
    
    FinlandC4 COMMISSIONING AND TESTING
    
    C4 Commissioning and testing
    
    Commissioning Engineers
    
    
    
    FinlandFinlandC6 DOCUMENTS
    
    C6 Documents
    
    Design
    
    
    
    FinlandFinlandFinlandFinlandFinlandDesign and O&M Manuals
    
    
    
    Finland
 Document Classification:Confidential
    
    Page: 3/3




---



##### 



EXHIBIT B  PERFORMANCE FIGURES / GUARANTEES




---



##### 



PERFORMANCE GUARANTEES
  Guaranteed performanceThe guaranteed performance in below article 1.2 is based on the Site conditions, article 1.3,
and the heavy fuel given in article 1.4. If the conditions of 1.3 and/or 1.4 changes the
power and heat rate adjustments may apply. These adjustment procedures are further defined in
document WDAAA245063 Electrical Power & Heat Rate Test  Diesel Engine.1.1
    
    General Data
 Engine Type
    
    
    
    
    Wärtsilä 20V32Engine speed
    
    rpmCompression Ratio
    
    -Genset Maximum Electrical Power at Site
    
    kWCooling method
    
    -Cooling circuit
    
    -
 1.2
    
    Performance Data
 Electrical Power Guarantee
    
    kWMinimum Electrical Power Guarantee
    
    kWElectrical Power Guarantee Point
    
    
    
    
    
    
    Generator terminalsPower factor
    
    
    Cos fiHeat Rate Guarantee
    
    kJ/kWhSpecific fuel oil consumption
(only as general information)
    
    g/kWhMaximum Heat Rate Guarantee
    
    kJ/kWhHeat Rate Guarantee Point
    
    
    
    
    
    
    Generator terminalsHeat rate and electrical power tolerance
    
    
    %Measurement tolerance
    
    
    
    
    
    
    Depends on measurement
equipment. Calculated as per
Performance test guidelineLubricating Oil Consumption Guarantee
    
    kg/h
 1.3
    
    Site ( Contract ) Conditions
 Altitude / Total barometric pressure
    
    m / kPa
    
    
    101.3 kPaAmbient air temperature
    
    oC
    
    
    32LT charge air cooler water inlet temperature
    
    oC
    
    
    51.2Relative Humidity
    
    
    %
    
    
    
    80




---



##### 



PERFORMANCE GUARANTEES
  1.4
    
    Heavy fuel oil
 Lower Heating Value (LHV) ,
( at 0
oC and
100 kPa)
    
    MJ/kgFuel
specification is
according to
Wärtsilä Technical
Specification.Viscocity
    
    cSt, 50 oC
 2.
    
    ISO 3046  Standard and Manufacturers Substitute Reference Conditions(These are the
reference conditions for calculating Electrical output and heatrate and Lube Oil consumption
for Reciprocating internal combustion engines running in Diesel mode)
 Standard reference conditions(Conditions from where Heat Rate is de-rated)Ambient air temperature
    
    oC
    
    
    25Charge Air coolant temperature
    
    oC
    
    
    25Total Barometric pressure
    
    kPa
    
    
    100Relative Humidity at Ambient air temperature
    
    
    %
    
    
    
    30Substitute reference conditions(Conditions from where electrical output is de-rated)Ambient air temp.
    
    oC
    
    
    35Charge Air coolant temperature
    
    oC
    
    
    45
 3.
    
    Exhaust Gas EmissionsReference is made to Emission data, document DBAA992527 attached to this Exhibit B. The
measurement procedure are described in Exhibit C Performance Test Guidelines, documet
DAAB195899 Stack Emission Test.4.
    
    Duration of Performance TestThe Performance test practical testing details are described in Exhibit C Performance Test
Guidelines:
 -
    
    WDAAA245063 Electrical Power & Heat Rate Test  Diesel Engine, and-
    
    DAAB184367 Lubricating oil consumption test, and-
    
    DAAB195899 Stack Emissions Test
 Duration of Electrical Power Test
    
    hours
    
    
    2Duration of Heat Rate Test
    
    hours
    
    
    2Duration of Emission Test
    
    hours
    
    
    Depends on the test requirementsDuration of Lube Oil Test
    
    hours
    
    
    48




---



##### 



Power Plants
 Doc. Classification:
 Title:
    
    Lihir, Papua New Guinea
    
    Doc.ID:
    
    DBAA992527Revision:
    
    -Author:
    
    
    
    Status:
    
    FinalisedFinalised by:
    
    / 16-Apr-2009
    
    Pages:
    
    1 (1)Project:
    
    -Description:
    
    Emission dataType:
    
    Emission data sheet
   Engine:
    
    Wärtsilä® 20V32 at 750 RPM (constant speed)
 - max. total pressure drop in air intake and flue gas system     5 kPa
 Site design conditions:
 - intake air or ambient temperature
    
    
    32
    
    °C- LT charge air coolant temperature (max.)
    
    
    45
    
    °C- altitude above sea level
    
    
    0
    
    m- minimum absolute humidity
    
    
    6
    
    gwater/kgdry air
 Fuel specification:
 - max. nitrogen content
    
    
    
    

    
    
    (dry)- max. density
    
    
    
    

    
    
    (at 15 °C)- max. kinematic viscosity
    
    
    
    

    
    
    (at 50 °C)- max. sulphur content
    
    
    
    
    
    
    (dry)- max. ash content
    
    
    
    

    
    
    (dry)- min. LHV
 Lubrication oil:
 Flue gas emission data at normal full steady load at site conditions after Engine:
 x 2  3 2  Nm 3 defined at 0 °C and 101.3 kPa (abs .)
 Typical flue gas emission data at normal 50 % steady load at site conditions after Engine:
 x 2  3 2 Nm 3 defined at 0 °C and 101.3 kPa (abs .)
 Flue gas emission measurement methods:
 Nitrogen oxides (NO X ):
 Oxygen (O 2 ):
 Measurement uncertainties and acceptance:




---



##### 



EXHIBIT C  PERFORMANCE TEST GUIDELINES




---



##### 



Power Plants
 Doc. Classification:
 Title:
    
    2. Electrical Power & Heat Rate Test -
    
    Doc.ID:
    
    WDAAA245063Diesel Engine (Euro version)
    
    Revision:
    
    c.9Author:
    
    KEN004/ 20-Aug-2008
    
    Status:
    
    DraftDraft by:
    
    / 17-Apr-2009
    
    Pages:
    
    1 (11)Project:
    
    -Description:
    
    Electrical power and Heat Rate Tests  Diesel, GD or DF Engine running in diesel modeType:
    
    Contract/ Agreement
   1 Objective
    
    
    22 Symbols
    
    
    23 Measurements
    
    
    44 Electrical Power Test
    
    
    54.1 General
    
    
    54.2 Adjustment of electrical power for ambient conditions
    
    
    54.3 Measurement tolerances in electrical power test
    
    
    74.4 Electrical Power
    
    
    75 Heat rate test
    
    
    85.1 General
    
    
    85.2 Recalculation of heat rate for ambient conditions
    
    
    85.3 Measuring tolerances in Heat Rate test
    
    
    105.4 Heat Rate
    
    
    105.5 List of auxiliary equipment operational status during tests
    
    
    11




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063     Revision: c.9      2(11)
 1
    
    Objective
  2
    
    Symbols
 Symbol
    
    Definition
    
    Unitb
    
    Specific fuel consumption
    
    kg/kWhk
    
    Ratio of indicated power
    
    1m
    
    Exponent of the dry air pressure ratio or total barometric pressure
ratio
    
    1n
    
    Exponent of the ambient air thermodynamic temperature ratio
    
    1p
    
    Total barometric pressure
    
    kPaP
    
    Power
    
    kWs
    
    Exponent of the charge air coolant thermodynamic temperature
ratio
    
    1tc
    
    Charge air coolant temperature at inlet to cooler
    
    Ct
    
    Ambient air temperature
    
    CTc
    
    Charge air coolant thermodynamic temperature
    
    KT
    
    Ambient air thermodynamic temperature
    
    Ka
    
    Power adjustment factor
    
    1b
    
    Fuel consumption recalculation factor
    
    1hm
    
    Mechanical efficiency
    
    1Pg
    
    Electrical power at generator terminals
    
    kWPo
    
    Electrical power for own consumption
    
    kWPsu
    
    High voltage transformer losses
    
    kWPhv
    
    Electrical power at high voltage side of step up transformer
    
    kWPmv
    
    Electrical power at medium voltage side of step up transformer
    
    kWEp
    
    Electrical energy for power test
    
    kWhEhr
    
    Electrical energy for heat rate test
    
    kWhEg
    
    Electrical energy at generator terminals
    
    kWhEo
    
    Electrical energy for own consumption
    
    kWhEsu
    
    High voltage transformer losses, energy
    
    kWhEhv
    
    Electrical energy at high voltage side of step up transformer
    
    kWhEmv
    
    Electrical energy at medium voltage side of step up transformer
    
    kWhmfin
    
    Mass of fuel in to engine
    
    kg




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      3(11)
 mfout
    
    Mass of fuel out from engine
    
    kgmfmeasured
    
    Mass of fuel, measured
    
    kgmfleak
    
    Mass of leak fuel
    
    kgmf,net
    
    Mass of net fuel consumed by engine
    
    kgFnet
    
    Net fuel energy consumed by engine
    
    kJLHVtest
    
    Lower heating value of fuel during test
    
    MJ/kgLHVguarantee
    
    Lower heating value of fuel used in fuel consumption guarantee
    
    MJ/kgr
    
    Heat rate
    
    kJ/kWhtt
    
    Time
    
    hN
    
    Number of periods in test
    
    1EMUtol
    
    Tolerance of electrical energy measuring unit
    
    %LHVtol
    
    Tolerance of lower heating value of fuel
    
    %mftol
    
    Tolerance of fuel mass metering
    
    %Itransf,tol
    
    Tolerance of measuring transformer, current
    
    %Utransf,tol
    
    Tolerance of measuring transformer, voltage
    
    %
 Prefixes
 D
 Subscripts
 m
    
    Mechanicalr
    
    Standard reference conditionsra
    
    Substitute reference conditionsx
    
    Contractual Reference Conditions (Site conditions)y
    
    Test day conditionsguaranteed
    
    Guaranteed valueMin
    
    MinimumMax
    
    Maximumaverage
    
    Average




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      4(11)
 3
    
    Measurements
 ISO
    
    WartsilaTolerance,
    
    Tolerance,Symbol
    
    Definition
    
    Measuring point
    
    Unit
    
    max
    
    max 1)py
    
    Total barometric pressure
    
    At engine air intake filter
    
    kPa
    
    ± 0,5 %
    
    ± 0,2 %ty
    
    Ambient air
thermodynamic
temperature
    
    At engine air intake filter
    
    K
    
    ± 2 K
    
    ± 1 Ktcy
    
    Chare air coolant
thermodynamic
temperature
    
    At charge air cooler inlet
    
    K
    
    ± 2 K
    
    ± 1 Kmfin
    
    Mass of fuel in to engine
    
    Engine/Plant specific mass
flow meter
    
    kg
    
    ± 3 %
    
    ± 0,5 %mfout
    
    Mass of fuel out from
engine
    
    Engine/Plant specific mass
flow meter
    
    kg
    
    
    
    ± 0,5 %mfleak
    
    Mass of leak fuel
    
    
    
    kg
    
    
    
    ± 1,0 %LHV
    
    Lower heating value
    
    at Engine/Plant specific
mass flow meter
    
    MJ/kg
    
    
    
    ± 0,5 %E
    
    Electrical energy
    
    PMU / EMU 2)
    
    kWh
    
    
    
    ± 0,5 %tt
    
    time
    
    
    
    s
    
    
    
    ± 0,1 %
 
 1)
    
    Wärtsilä recommends equipments with these accuracies, however actual tolerances of
measuring equipment used during the test(s), shall be used for calculating Electrical Power and
Heat rate as per section 4.4 and 5.4 respectively.2)
    
    This is the point of measurement as per agreement between the Contractor and Owner.




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      5(11)
 4
    
    Electrical Power Test
 4.1
    
    General
 
    
     4.2
    
    Adjustment of electrical power for ambient conditions
   Engine type Conditions Formula reference




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      6(11)
 
  p




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      7(11)(FORMULA)
 p g mv hv
 mv g o hv mv su
 4.3
    
    Measurement tolerances in electrical power test
   
 4.4 Electrical Power
  
 max guaranteed
 min guaranteed
 guaranteed min max




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      8(11)
 5
    
    Heat rate test
 5.1
    
    General
     
       The standard reference conditions are :Ambient air barometric pressure
    
    
    =
    
    
    
    100 kPaAmbient air temperature
    
    
    =
    
    
    
    25 CLT Coolant temperature
    
    
    =
    
    
    
    25 C
 5.2
    
    Recalculation of heat rate for ambient conditions




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      9(11)
  Engine type Conditions Formula
reference




---



##### 



(WARTSILA LOGO)
    
    Doc. Classification:
DocID: WDAAA245063      Revision: c.9      10(11)
 
 5.3
    
    Measuring tolerances in Heat Rate test
  
 5.4
    
    Heat Rate
  
 min guaranteed.
 max guaranteed.
 guaranteed min max




---



##### 



(WARTSILA LOGO)
    
    DocID: WDAAA245063
    
    Revision: c.9
    
    11(11)
 5.5 List of auxiliary equipment operational status during tests
    System
    
    Equipment
    
    Auto Mode
    
    Shut downCooling System
    
    Radiators
    
    XCooling System
    
    Pre-heater unit
    
    
    
    XFuel System
    
    Fuel unloading pump
    
    
    
    XFuel System
    
    HFO Transfer pump unit
    
    XFuel System
    
    HFO feeder pump unit
    
    XFuel System
    
    Booster unit
    
    XFuel System
    
    LFO Unloading pump unit
    
    
    
    XFuel System
    
    LFO feeder pump unit
    
    XFuel System
    
    HFO separator module
    
    XLube oil System
    
    Pre-lube pump unit
    
    
    
    XLube oil System
    
    Lube oil transfer pump unit
    
    
    
    XLube oil System
    
    Lube oil Separator
    
    XAir System
    
    Starting air compressor
    
    
    
    XAir System
    
    Working air compressor
    
    
    
    XCharge air System
    
    Charge air filter
    
    XPlant
    
    Control and Monitoring
    
    XPlant
    
    Lighting
    
    XPlant
    
    Ventilation
    
    XPlant
    
    Workshop
    
    
    
    XPlant
    
    Overhead crane
    
    
    
    XPlant
    
    Laboratory
    
    
    
    XSteam system
    
    Feed water pump unit
    
    
    
    XSteam system
    
    Circulation pump
    
    
    
    X....
    
    ........
    
    ....




---



##### 



Power Plants
 Doc.
Classification:
 Title:
    
    3. Lubricating oil consumption test
    
    Doc.ID:
    
    DAAB184367Revision:
    
    b.6Author:
    
    JNO005/ 20-Aug-2008
    
    Status:
    
    DraftDraft by:
    
    Kenneth Engblom / 24-Nov-2008
    
    Pages:
    
    1 (2)Project:
    
    -Description:
    
    Lubricating Oil Consumption TestType:
    
    Guideline
   1
    Objective
    
    
    12
    Symbols
    
    
    13
    Definitions
    
    
    14
    Duration
    
    
    25
    Lube Oil Consumption Measurements
    
    
    2
 1
    
    ObjectiveThe objective of this performance test is to measure the lube oil consumption of the
engines.2
    
    Symbols
 SYMBOL
    
    DESCRIPTION
    
    UNITtt
    
    Duration of test
    
    hV
    
    Volume of lube oil
    
    m3clo
    
    Lube oil consumption
    
    kg/hmlo
    
    Mass of lube oil
    
    kgr
    
    Density of lube oil
    
    kg/m3b
    
    Expansion co-efficient
    
    
 3
    
    DefinitionsDensity of lubricating oil changes as a function of temperature. This must be taken into
account when measuring lubricating oil consumption. Lubricating oil density is normally given at 15
oC temperature and the product specific value can be found from the Product Data Sheet of the
lubricating oil in question. Following formula is used when calculating lubricating oil density at
different temperature.(FORMULA)




---



##### 



(WARTSILA LOGO)
    
    DocID: DAAB184367
    
Revision: b.6
    
    
    
    2(2)
 (FORMULA)4
    
    DurationThe lube oil consumption test will be run during a minimum 48 h period.5
    
    Lube Oil Consumption MeasurementsIf possible its recommended to run other tests before this test to have the engine running
hours as high as possible. 100 running hours or more will give more reliable lube oil
consumption figures.The engines should be run at a minimum of 85 % of maximum site power during the test.The lube oil separator should not run during the Lube Oil consumption test, because the
Lube Oil consumption guarantee is based on the Engine consumption only, otherwise the oil
discharged by the separator would be included in the engine oil consumption.
However the maximum recommended time for running without Separator and new Lube Oil is 48
Hours on Heavy Fuel Oil. If longer Lube Oil test intervals is required, the Lube Oil test
must be done running on LFO, to prevent that the oil quality deteriorates below limits.The temperature of the oil and the amount of air bubbles in the oil will affect the
readings. In order to improve the accuracy of the measurements the conditions at the
beginning and end of the test should be kept similar. The engine should run for a minimum
of two hours at minimum 85 % load before the first reading is taken. The reading is taken
20 min after the engine has been stopped according to the normal shut down procedure. The
final reading is similarly taken 20 min
after the engine has stopped after the test. All pumps and separators in the lube oil
system will be stopped at the same time as the engine.The level of oil will be recorded before and after the test with the dipstick in the engine
oil sump. The Lube Oil consumption is calculated based on the differences on the oil level.
The consumed oil amount is a function of the dipstick level difference and can be found as
a reference document to the project specific test procedures.




---



##### 



Power Plants
 Doc. Classification:
 Title:
    
    4. Stack Emissions Test
    
    Doc.ID:
    
    DAAB195899Revision:
    
    b.10Author:
    
    A Suominen / K Reunamo/ 20-elo-2008
    
    Status:
    
    DraftDraft by:
    
    Kenneth Engblom / 27-Mar-2009
    
    Pages:
    
    1 (4)Project:
    
    -Description:
    
    Stack Emission TestType:
    
    Guideline
   1
    Objective
    
    
    12
    Testing Procedures and Conditions
    
    
    13
    Measurement Methods
    
    
    24
    Calibration
    
    
    35
    Uncertainty Assessment and Acceptance
    
    
    4
 1 Objective
  2 Testing Procedures and Conditions




---



##### 



(WARTSILA LOGO)
    
    DocID: DAAB195899
    
    Revision: b.10
    
    
    
    2(4)
  o
    
    Gaseous components (analyser procedures): Emissions are calculated based on a minimum
averaging time of 60 minutes. The period can differ somewhat from one hour without affecting
the accuracy of the test.o
    
    Gaseous components (discrete sampling): The emissions are calculated based on the average of
minimum three samples. A minimum sampling time of 30 minutes per sample is recommended. Note
that some methods may necessitate shorter sampling times. In such cases, the sampling times
shall be checked case by case.o
    
    Particle emissions: The particle emissions are calculated based on the average of minimum
three samples. For heavy fuel oil a minimum sampling time per sample of 30 minutes is
recommended. For light fuel oil 60 minutes is recommended, while for gas fired engines a
minimum sampling time of 90 minutes is recommended.
  3 2
  3 Measurement Methods




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##### 



(WARTSILA LOGO)
    
    DocID: DAAB195899
    
    Revision: b.10
    
    3(4)
 x
 2 2 2
 2 2
  o
    
    If the flue gas temperature exceeds 160 °C in the point of PM sampling, an in-stack filter
shall be used for collecting the PM samples.o
    
    In case the flue gas temperature is equal to or less than 160 °C at the point of PM sampling,
a heated out-stack filter shall be applied.
    4 Calibration
  2 2




---



##### 



(WARTSILA LOGO)
    
    DocID: DAAB195899
    
    Revision: b.10
    
    4(4)
 2 2
  o
    
    Instrument calibration drift of 2-5 % of calibration gas concentration: the results shall be
corrected using the determined drift figures.o
    
    If instrument calibration drift of more than 5 % of calibration gas concentration is
determined, the reason for the drift shall be determined and the tests shall be re-performed.
  5 Uncertainty Assessment and Acceptance




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##### 



EXHIBIT D  MODEL ADVANCE PAYMENT GUARANTEE
     1.
    
    We refer to the supply contract No.
<> dated
<> (hereinafter
referred to as the Contract) signed between your corporation <Company name and
address> (hereinafter referred to as the Buyer) and <Name and address of Wärtsilä
Company> (hereinafter referred to as the the Supplier) for supply and delivery of
equipment for power plant, as more specifically determined in the Contract (hereinafter
referred to as the Goods) for the total contract price of EUR <Price in figures>
(say
<> only) (hereinafter referred to as the Contract Price).2.
    
    In consideration of your agreeing to pay in advance an amount of EUR <Amount in
figures> (say
<> only) (hereinafter referred to as
the Advance Payment) representing < > %
(<> percent) of the
Contract Price to the Supplier, and in consideration of you having agreed to accept this
Guarantee covering Suppliers fulfilment of its contractual obligations towards you, we
<the bank>, being the Guarantor under this Guarantee, hereby irrevocably and
unconditionally undertake to pay you, without any notice, reference or recourse to the
Supplier or to any other person or entity, on receipt of your first written demand
(hereinafter referred to as the Demand), any sum or sums up to an aggregate maximum
amount up to but not exceeding EUR <Guarantee Amount> (say
<> only); provided that any such Demand shall be
accompanied by your duly signed statement stating:
 i)
    
    that the Supplier is in breach of its obligation(s) under the underlying Contract; andii)
    
    the respect in which the Supplier is in breach and that the claimed amount for the
described breach is due and payable by the Supplier in terms of the Contract, and, that you
have given a notice of the breach to the Supplier according to the Contract and still the
Supplier has not performed its obligations in accordance with the Contract.
 For the purpose of identification and authentication, the Buyers claim and the
accompanied document(s) shall have to be presented to the Guarantor through the intermediary
of Buyers Banker confirming that the signatures thereon are those of the authorised
signatories of the Buyer.3.
    
    We further agree that notwithstanding any claims, demands or objections by Supplier, any
amount(s) claimed in the aggregate within <insert Guarantee Amount> notified by you
as due and payable by Supplier in accordance with the terms of the Contract shall be
accepted by us as conclusive evidence of the




---



##### 



claimed amount being due and payable by us under this Guarantee without you needing
otherwise to prove or show ground or reason for your demand of the sum specified therein.4.
    
    We shall be entitled and obliged to rely and shall rely upon your demand presented
hereunder and shall be under no duty to nor shall we inquire into any circumstances
relating to any demand. We hereby waive any right we may have of first requiring the
Buyer to pursue its legal remedies against Supplier.5.
    
    It is a condition for payment of any claim under this Guarantee that the Advance Payment
of Euro <Amount in figures> (say
<>) has been
received by the Supplier to its account number <account number> with <Suppliers
Designated Bank>, in <City, Country> (Swift Code/BIC: <Swift Code/BIC of
Suppliers Designated Bank>).7.
    
    Upon our receipt from the Supplier of copies of invoices and delivery documents,
indicating the value of delivered goods, the present guarantee shall be reduced, against
receipt of such documents as conclusive evidence, by < advance payment in percent of
equipment price> % of the gross invoice value for each set of these documents.8.
    
    This Guarantee shall remain in full force until:
 i)
    
    our (Guarantors) receipt of, from the Supplier, executed copy of the Substantial Completion
Certificate,; orii)
    
    <dd.mm.yyyy>1;oriii)
    
    this advance payment guarantee is returned to the
Guarantor by the Buyer; oriv)
    
    payment by the Guarantor to the Buyer of the whole of the sum.
 whichever is the earlier (the Expiry Date).Consequently any claim thereof should be made and received by the above Expiry Date at
the latest. Should we receive no claim from you by that date our liability will cease ipso
facto and the present letter of Guarantee, whether returned to us or not, will definitely
become null and void.9.
    
    Multiple drawings and claims may be made by you under this Guarantee.10.
    
    We hereby agree that any part of the Contract may be amended, renewed, extended, modified,
compromised, released or discharged by mutual agreement between you and the Supplierwithout in
any way impairing or affecting our liabilities hereunder without notice to us and without the
necessity for any additional endorsement, consent or guarantee by us, provided, however that
the sum guaranteed shall not be decreased or increased.11.
    
    Any reference in this Guarantee to any contract, agreement, document or any other
instrument is for ease of reference only.12.
    
    This guarantee is personal to you and not assignable. The beneficiary may not assign /
transfer any benefit of this guarantee without our written consent which we will not
unreasonably withhold or delay
 
 1
    
    The expiration date expressed in form of a calendar date shall be set to the
date 60 days after, in the contract stipulated, delivery date. Page 2 of
3




---



##### 



13.
    
    Except insofar as otherwise expressly stated, this Guarantee is subject to the
Uniform Rules for Demand Guarantees, published as number 458 by the International Chamber
of Commerce, and as to matters not covered by URDG458 shall be governed and construed in
accordance with the laws of <the domicile country of the Guarantor> and all
disputes arising hereunder shall be finally settled by arbitration under the Rules of
Arbitration of the International Chamber of Commerce.
  Page 3 of 3




---



##### 



EXHIBIT E  MODEL PERFORMANCE GUARANTEE
     1.
    
    We refer to the supply contract No. [] dated
[](hereinafter referred to as the
Contract) signed between your corporation [_Company name
and address] (hereinafter referred to as The Buyer) and <Name and address of Wärtsilä Company> (hereinafter referred to as the
Supplier) for supply and delivery of equipment for power plant, as more specifically determined in
the Contract (hereinafter referred to as the Goods) for the total contract price of EUR[<Price
in figures>] (say only) (hereinafter referred to as the Contract Price).2.
    
    We <the Guarantor> hereby issue in your favour our performance security being irrevocable
guarantee for an amount up to but not exceeding <currency and amount> (say <currency and
amount in words>) (hereinafter referred to as
Guarantee) representing <______>%
(<___> percent) of the Contract value, covering Suppliers fulfilment of its
obligations under the Contract. Any claims up to the above said aggregate shall be payable by us to
you on receipt of your first written demand and your written statement stating:
 (i)
    
    that the Supplier is in breach of its obligation(s) under the underlying Contract;(ii)
    
    the respect in which the Supplier is in breach and that the claimed amount for the described
breach is due and payable by the Supplier in terms of the Contract, and, that you have given a
notice of the breach to the Supplier according to the Contract and still the Supplier has not
performed its obligations in accordance with the Contract; and
 For the purpose of identification and authentication, the Buyers claim and the accompanied
document(s) shall have to be presented to the Guarantor through the intermediary of Buyers Banker
confirming that the signatures thereon are those of the authorised signatories of the Buyer3.
    
    We further agree that notwithstanding any claims, demands or objections by Supplier, any
amount(s) claimed in the aggregate within [insert Guarantee Amount] notified by you as due and
payable by Supplier in accordance with the terms of the Contract shall be accepted by us as
conclusive evidence of the claimed amount being due and payable by us under this Guarantee without
you needing otherwise to prove or show ground or reason for your demand of the sum specified
therein.4.
    
    We shall be entitled and obliged to rely and shall rely upon your demand presented hereunder and
shall be under no duty to nor shall we inquire into any circumstances relating to any demand. We
hereby waive any right we may have of first requiring the Buyer to pursue its legal remedies
against Supplier and waive presentment, demand, protest or notice of any kind whatsoever.




---



##### 



5.
    
    The maximum amount of this guarantee shall be adjusted, automatically, following our receipt
from the Supplier of a copy of the Buyers approved Performance Test Completion Certificate
purportedly signed by its authorized officer(s), in value so that the outstanding value of the
Guarantee equals Euro <insert % of contract price> (say:Euros ___) (the Adjusted
Guaranteed Amount).]
 6.
    
    Not in use
 7.
    
    This Guarantee will expire on the earlier of (the Expiry Date):
 (i)
    
    30 days after the end of primary warranty period lapsing under the Contract [twelve (12)]
months from the issue of Performance Test Completion Certificate or 15 months from the Delivery in
accordance with clause 5.2(a), whichever first occur; or(ii)
    
    <dd.mm.yyyy> in Helsinki, Finland.1; oriii)
    
    this advance payment guarantee is returned to the Guarantor by the Buyer; oriv)
    
    payment by the Guarantor to the Buyer of the whole of the sum.
 Consequently any claim thereof should be made to us by the above Expiry Date at the latest. Should
we receive no claim from you by the Expiry Date our liability will cease ipso facto and the
present Guarantee will whether returned to us or not definitely become null and void.8.
    
    This Guarantee is personal to you and not assignable. The beneficiary may not assign / transfer
any benefit of this guarantee without our written consent which we will not unreasonably withhold
or delay9.
    
    Multiple drawings and claims may be made by you under this Guarantee.10.
    
    We hereby agree that any part of the Contract may be amended, renewed, extended, modified,
compromised, released or discharged by mutual agreement between you and the Supplier without in any
way impairing or affecting our liabilities hereunder without notice to us and without the necessity
for any additional endorsement, consent or guarantee by us, provided, however that the sum
guaranteed shall not be decreased or increased.11.
    
    Except insofar as otherwise expressly stated, this Guarantee is subject to Uniform Rules for
Demand Guarantees, published as number 458 by the International Chamber of Commerce, and as to
matters not covered by URDG458 shall be governed and construed in accordance with the laws of
[<the domicile country of the Guarantor>] and all disputes arising hereunder shall be finally
settled by arbitration under the Rules of Arbitration of the International Chamber of Commerce.
  
 1
    
    To be expressed as a calendar date, being 60 days after the projected date of end of
Warranty period 12 months from the date of the scheduled performance tests in accordance with
project time schedule




---



##### 



EXHIBIT F  Model Payment Guarantee




---



##### 



Bank Guarantee
    
    (LOGO)
  G
 To
    
    FAVOUREE (Favouree)Security for obligations of
CLIENT
(Customer)
   
  The Bank unconditionally undertakes
  <<INSERT AMOUNT IN WORDS>>
    
    $
    0.00
  
    
    the Bank receives written notification from the Favouree that this guarantee is no longer
required;
    
    the return of this guarantee to the Bank;
    
    payment to the Favouree by the Bank of the whole of the Guaranteed Amount or such lesser sum as
may be required by the Favouree;
    
    the arrival of the Expiry Date namely #########, and no demand may be made on the Bank unless made
and delivered to the Bank prior to the Expiry Date.
    Dated at
    
    <<INSERT PLACE OF ISSUE>>
    
    
    
    <<DAY>>day of
    
    <<INSERT MONTH>>
    
    <<YEAR>>




---



##### 



EXHIBIT G  DRAFT QUALITY ASSURANCE PLAN




---



##### 



(WARTSILA LOGO)- General
Power Plants
 Doc. Classification:
    
    ConfidentialTitle:
    
    Quality plan / ITP for Power Supply Uppgrade, LGL
    
    DocID:
    
    DBAB082233(extended scope)
    
    Revision:
    
    -.7Author:
    
    Robert Witting / 09-Jul-2009
    
    Sheets:
    
    1Draft by:
    
    Robert Witting / 14-Aug-2009
    
    Status:
    
    DraftBenny Krohn / 25-Aug-2009Project:
    
    P0900329 Lihir Power BargeDescription:
    
    Quality AssuranceType:
    
    Quality Plan / ITP
   PROJECT
 
  
 Page 1/8




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##### 



PROCEDURES FOR QUALITY ASSURANCE AND H&SE OF WÄRTSILÄ POWER PLANT SUPPLY
 1. MANAGEMENT SYSTEM OF WÄRTSILÄ
  2. WÄRTSILÄ POLICY FOR QUALITY, HEALTH & SAFETY AND THE ENVIRONMENT
   -
 -
 -
   2. QUALITY ASSURANCE OF ENGINES
   3. INSPECTION OF ENGINE MAIN COMPONENTS
  4. TEST RUN OF ENGINES
  5. QUALIFIED SUPPLIERS OF WÄRTSILÄ
   6. SUPPLIER ASSESSMENT PROCEDURES FOR WÄRTSILÄ POWER PLANTS
 Quality integration file
 Quality integration file
  Claim vs. supplier
   Delivery inspection
  Supplier audit
   Supplier evaluation
  
 Page 2/8




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##### 



6. QUALITY ASSURANCE OF AUXILIARY UNITS
  7. TEST RUN OF AUXILIARY UNITS
    8. FACTORY ACCEPTANCE TESTS
  9. POWER PLANT ERECTION AND COMMISSIONING
  10. QUALITY ASSURANCE AND CONTROL BEFORE START UP
  11. QUALITY ASSURANCE AND CONTROL AFTER HANDING OVER
   
 Page 3/8




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##### 



INSPECTION AND TEST PLAN
 Customer name:
    
    Lihir Gold Mine
    
    Project name:
    
    Power Supply Uppgrade. LGLProject location:
    
    Papua New Guinea
    
    Project reference:
    
    P0900329
 Inspection codeReference document/
    
    
    Test Method/
    
    
    
    
    
    Customer+
    
    
    Record/
    
    
    Remarks/Item
    
    
    Equipment
    
    
    Acceptance criteria
    
    
    Checking criteria
    
    
    Wärtsilä
    
    
    Wärtsilä
    
    
    Format
    
    
    NotesA
    
    
    POWER GENERATIONA1
    
    
    GENERATING SETA1.1
    
    
    ENGINEFactory acceptance test
    
    
    IOS, specifications and Wärtsilä FAT procedure Manufacturers procedures
    
    
    According to ISO 3046-1 standard
    
    
    H
    
    
    W
    
    
    Test run protocol
    
    
    sample attachedFinal inspection and protection
    
    
    
    
    
    Manufacturers procedures
    
    
    R
    
    
    
    
    
    Inspection recordsA1.2
    
    
    GENERATORRoutine test
    
    
    Drawings, specifications, IEC and Manufacturers
routine test procedure
    
    
    Routine test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers routine test record
    
    
    sample attachedA2
    
    
    MECHANICAL AUXILIARY SYSTEMSA2.0
    
    
    AUXILIARY MODULESEngine auxiliary module
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateFuel oil filter
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordFuel booster pump
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Functional test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordReturn fuel pump
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Functional test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordReturn fuel tank
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Leakage test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordPre heating unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordThermostatic valves
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordPressure increasing pump
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Functional test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordSteam heater
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordModule control panel
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordExhaust gas module
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateLow temperature expansion tank
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Leakage test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateCharge air silencer
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop reportOil mist separator
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Functional test and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificate
 
 Page 4/8




---



##### 



INSPECTION AND TEST PLAN
 Customer name:
    
    Lihir Gold Mine
    
    Project name:
    
    Power Supply Uppgrade. LGLProject location:
    
    Papua New Guinea
    
    Project reference:
    
    P0900329
 Inspection codeReference document/
    
    
    Test Method/
    
    
    
    
    
    Customer+
    
    
    Record/
    
    
    Remarks/Item
    
    
    Equipment
    
    
    Acceptance criteria
    
    
    Checking criteria
    
    
    Wärtsilä
    
    
    Wärtsilä
    
    
    Format
    
    
    NotesA2.1
    
    
    FUEL SYSTEMA2.1.2
    
    
    HEAVY FUEL OIL SYSTEMHeavy fuel oil separator unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Functional test and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordHeavy / light fuel oil feeder unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Functional test and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateA2.2
    
    
    LUBRICATING OIL SYSTEMLubricating oil separator unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Functional test and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateLubricating oil transfer pump unit (mobile)
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateLubricating oil transfer pump unit (stationary)
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateA2.3
    
    
    COMPRESSED AIR SYSTEMStarting air bottle
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordStarting air compressor unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Functional test and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordInstrument air compressor unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Functional test and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordA2.4
    
    
    COOLING SYSTEMCooling radiator
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Functional test and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordA2.5
    
    
    CHARGE AIR SYSTEMCharge air filter
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Tightness check and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop reportA2.6
    
    
    EXHAUST SYSTEMExhaust gas silencer
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop reportA2.8
    
    
    STATION SUPPORT SYSTEMA2.8.1
    
    
    OILY WATER TREATMENT SYSTEMOily water transfer pump unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateOily water feed pump unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificate
 
 Page 5/8




---



##### 



INSPECTION AND TEST PLAN
 Customer name:
    
    Lihir Gold Mine
    
    Project name:
    
    Power Supply Uppgrade. LGLProject location:
    
    Papua New Guinea
    
    Project reference:
    
    P0900329
 Inspection codeReference document/
    
    
    Test Method/
    
    
    
    
    
    Customer+
    
    
    Record/
    
    
    Remarks/Item
    
    
    Equipment
    
    
    Acceptance criteria
    
    
    Checking criteria
    
    
    Wärtsilä
    
    
    Wärtsilä
    
    
    Format
    
    
    NotesOily water treatment unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateSludge loading pump unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateA2.8.2
    
    
    WATER TREATMENT SYSTEMWater treatment unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateWater booster unit
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateA3
    
    
    ELECTRICAL SYSTEMA3.2
    
    
    STATION SUPPORT SYSTEMStation auxiliary transformer
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordBlack start unit
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordLow voltage switchboard
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordFrequency converter (for radiator)
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordEngine auxiliary panel
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordA3.3
    
    
    DC-SYSTEMDC-system power plant control
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordA4
    
    
    AUTOMATION SYSTEMA4.2
    
    
    CONTROL PANELSCentral common control panel
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordCentral generating set control panel
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordLocal generating set control panel
    
    
    Drawings, specifications, IEC and Manufacturers
FAT procedures
    
    
    Factory test according to IEC and Visual
inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordA5
    
    
    HEAT RECOVERY SYSTEMA5.1
    
    
    STEAM GENERATION SYSTEMA5.1.1
    
    
    STEAM GENERATION SYSTEM FOR FUEL HEATING
 
 Page 6/8




---



##### 



INSPECTION AND TEST PLAN
 Customer name:
    
    Lihir Gold Mine
    
    Project name:
    
    Power Supply Uppgrade. LGLProject location:
    
    Papua New Guinea
    
    Project reference:
    
    P0900329
 Inspection codeReference document/
    
    
    Test Method/
    
    
    
    
    
    Customer+
    
    
    Record/
    
    
    Remarks/Item
    
    
    Equipment
    
    
    Acceptance criteria
    
    
    Checking criteria
    
    
    Wärtsilä
    
    
    Wärtsilä
    
    
    Format
    
    
    NotesExhaust gas boiler
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateHeat recovery container
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test, Factory test and Visual
Inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordSteam header
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Pressure test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateB1
    
    
    HULLTBA
    
    
    TBA
    
    
    TBA
    
    
    
    
    
    TBA
    
    
    The hull construction is made according
to the requirements ofClassification society, minor modifications
of the layoutof the hull can be advised by Buyer, and
if the Supplier accepts, and the
modifications are not in conflict with the
requirements from the Classification
society, these modifications will
implemented.B2
    
    
    CIVIL WORKS AND STRUCTURESMaterial for substructures
    
    
    Specifications and Manufacturers procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceSuperstructures pre-fabrication
    
    
    Drawings, specifications and Manufacturers
Procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Work shop certificateVentilation units
    
    
    Drawings, specifications and Manufacturers
Procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceMaterial for plumbing and sanitary installations
    
    
    Specifications and Manufacturers procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceMaterial for electrification
    
    
    Specifications, IEC and Manufacturers procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceMaterial for gas detection
    
    
    Specifications and Manufacturers procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceMaterial for fire detection
    
    
    Specifications and Manufacturers procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceMaterial for fire fighting system
    
    
    Specifications and Manufacturers procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceCranes and hoists
    
    
    Specifications and Manufacturers procedures
    
    
    Factory test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Factory test recordAir conditioning units
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
complianceOily water collection sump
    
    
    Drawings, specifications and Manufacturers
procedures
    
    
    Leakage test and Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers Test recordMaterial for site works
    
    
    Specifications and Manufacturers procedures
    
    
    Visual inspection
    
    
    W
    
    
    
    
    
    Manufacturers certificate of
compliance
 
 Page 7/8




---



##### 



INSPECTION AND TEST PLAN
 Customer name:
    
    Lihir Gold Mine
    
    Project name:
    
    Power Supply Uppgrade. LGLProject location:
    
    Papua New Guinea
    
    Project reference:
    
    P0900329
 Inspection codeReference document/
    
    
    Test Method/
    
    
    
    
    
    Customer+
    
    
    Record/
    
    
    Remarks/Item
    
    
    Equipment
    
    
    Acceptance criteria
    
    
    Checking criteria
    
    
    Wärtsilä
    
    
    Wärtsilä
    
    
    Format
    
    
    NotesC
    
    
    ENGINEERINGTank diagram
    
    
    
    
    
    
    
    
    W
    
    
    
    
    
    Tank diagramLightweight survey
    
    
    
    
    
    
    
    
    W
    
    
    
    
    
    Lightweight surveyStability booklet
    
    
    
    
    
    
    
    
    W
    
    
    
    
    
    Stability booklet
 Inspection code definitions:
 W = Witness point
  R= Review
 H = Hold point
  Additional notes:
  Attachments:
  
 Page 8/8




---



##### 



TEST PROTOCOL
 Project:Engine No.:Engine Type:
    
    W20V32Date(s):Third Party Inspection:




---



##### 



(WARTSILA LOGO)
    
    Test protocol no
Report
Version: 3.0.0.2
Printed
 Delivery Centre Vaasa
 Installation Data
 ENGINE DATACustomer:Type:
    
    
    
    W20V32Manufacturing number:Cylinder bore [mm]:Piston stroke [mm]:Rated power [kW]:Nominal power [kW]:Nominal speed [rpm]:Direction of rotation:INSTALLATIONType:Name:NumberLOADING /AVR
    
    o
    
    Alternator, in houseo
    
    Alternator, project (see specification below)o
    
    Water brake (see specification below)o
    
    AVR, in houseo
    
    AVR, projectManufacturer:Type:Number:ENGINE COMPONENTSTurbocharger:Serial no.(s):Air cooler:Number(s):Governor type:Designation no:Serial no.:
 FUEL
 Density at
    
    Temp
    
    Viscosity at
    
    Temp
    
    Lower Heating ValueQuality
    
    [kg / l]
    
    [C°]
    
    [mm2 / s]
    
    [C°]
    
    [MJ/kg]HFO
    
    
    
    
    
    
    15
    
    
    
    
    
    
    
    50LFO
    
    
    
    
    
    
    15
    
    
    
    
    
    
    
    40
 LUBRICATING OILQuality:Shell Argina T 40




---



##### 



(WARTSILA LOGO)
    
    Test protocol no
Report
Version: 3.0.0.2
Printed
 Delivery Centre Vaasa
 Test Program for
 Order number:Engine number:Engine type:
    
    
    W20V32Test run date(s):
 Engine
    


    LoadTime:
    
    Dur:
    
    Speed
    
    Shaft load
    
    power
    


    power
    
    
    
    Oper.Start
    
    Stop
    
    [min]
    
    [rpm]
    

    [%]


    
    [kW]

    
h

    [kW]
    
    Fuel
    
    data
    
    Notice13:35
    
    13:40
    
    5
    
    750
    
    0
    
    
    
    
    


    
    
    LFO
    
    
    
    Verification of lube oil pressure shutdown.13:40
    
    13:55
    
    15
    
    750
    
    0
    
    25
    
    
    


    
    
    LFO13:55
    
    14:10
    
    15
    
    750
    
    25
    
    
    
    
    


    
    
    LFO14:10
    
    14:15
    
    5
    
    750
    
    0
    
    
    
    
    


    
    
    LFO14:15
    
    14:30
    
    15
    
    750
    
    0
    
    50
    
    
    


    
    
    LFO14:30
    
    14:50
    
    20
    
    750
    
    50
    
    
    
    
    


    
    
    LFO14:50
    
    14:55
    
    5
    
    750
    
    0
    
    
    
    
    


    
    
    LFO14:55
    
    15:10
    
    15
    
    750
    
    0
    
    75
    
    
    


    
    
    LFO15:10
    
    15:30
    
    20
    
    750
    
    75
    
    
    
    
    


    
    
    LFO15:30
    
    15:35
    
    5
    
    750
    
    0
    
    
    
    
    


    
    
    LFO15:35
    
    16:20
    
    45
    
    750
    
    60
    
    
    
    
    


    
    
    HFO
    
    X16:20
    
    17:05
    
    45
    
    750
    
    85
    
    
    
    
    


    
    
    HFO
    
    X18:35
    
    19:20
    
    45
    
    750
    
    100
    
    
    
    
    


    
    
    HFO
    
    X19:20
    
    20:05
    
    45
    
    750
    
    100
    
    
    
    
    


    
    
    LFO
    
    X




---



##### 



(WARTSILA LOGO)
    
    Test Protocol No.
Report
Version: 3.0.0.3
Printed
 Delivery Centre Vaasa
 Operation Data
 Test run date(s):
    
    
    07.01.2009
 ModeLoadpoint: Power/ Torque
    
    
    
    
    
    60
    
    85
    
    100
    
    100TimeFuel
    
    
    
    
    
    HFO
    
    HFO
    
    HFO
    
    LFOAmbient DataTotal barometric pressure
    
    APT210
    
    hPaTemperature of intake air
    
    ATE210
    
    CRelative humidity of intake air
    
    AHR210
    
    %Alternator dataAlternator efficiencyAlternator power
    
    
    
    kWAlternator voltage, nominal
    
    
    
    VAlternator current, nominal
    
    
    
    AEngine DataGeneral DataPower
    
    
    
    kWSpeed
    
    
    
    rpmLoad indicator position
    
    GT178Fuel rack position, A-bank
    
    GT165
    
    mmFuel rack position, B-bank
    
    GT165-2
    
    mmCharge air systemTurbocharger speed, A-bank
    
    SE518
    
    rpmTurbocharger speed, B-bank
    
    SE528
    
    rpmCharge air pressure
    
    PT601
    
    barCharge air temp, in air receiver
    
    TE601
    
    °CExhaust gas systemExh. gas temp, cylinder A1
    
    TE5011AExh. gas temp, cylinder A2
    
    TE5021A
    
    °CExh. gas temp, cylinder A3
    
    TE5031A
    
    °CExh. gas temp, cylinder A4
    
    TE5041A
    
    °CExh. gas temp, cylinder A5
    
    TE5051A
    
    °CExh. gas temp, cylinder A6
    
    TE5061A
    
    °CExh. gas temp, cylinder A7
    
    TE5071A
    
    °CExh. gas temp, cylinder A8
    
    TE5081A
    
    °CExh. gas temp, cylinder A9
    
    TE5091A
    
    °CExh. gas temp, cylinder A10
    
    TE5101A
    
    °CMean value
    
    
    
    °CExh. gas temp, cylinder B1
    
    TE5011B
    
    °CExh. gas temp, cylinder B2
    
    TE5021B
    
    °CExh. gas temp, cylinder B3
    
    TE5031B
    
    °CExh. gas temp, cylinder B4
    
    TE5041B
    
    °CExh. gas temp, cylinder B5
    
    TE5051B
    
    °CExh. gas temp, cylinder B6
    
    TE5061B
    
    °CExh. gas temp, cylinder B7
    
    TE5071B
    
    °CExh. gas temp, cylinder B8
    
    TE5081B
    
    °CExh. gas temp, cylinder B9
    
    TE5091B
    
    °CExh. gas temp, cylinder B10
    
    TE5101B
    
    °CMean value
    
    
    
    °CExh. gas temp. bef. TC, A-bank
    
    TE511
    
    °CExh. gas temp. bef. TC, B-bank
    
    TE521
    
    °CCylinder pressureFiring pressure, cylinder A1
    
    
    
    barFiring pressure, cylinder A2
    
    
    
    barFiring pressure, cylinder A3
    
    
    
    barFiring pressure, cylinder A4
    
    
    
    barFiring pressure, cylinder A5
    
    
    
    barFiring pressure, cylinder A6
    
    
    
    barFiring pressure, cylinder A7
    
    
    
    barFiring pressure, cylinder A8
    
    
    
    barFiring pressure, cylinder A9
    
    
    
    barFiring pressure, cylinder A10
    
    
    
    barMean value
    
    
    
    barFiring pressure, cylinder B1
    
    
    
    barFiring pressure, cylinder B2
    
    
    
    barFiring pressure, cylinder B3
    
    
    
    bar




---



##### 



(WARTSILA LOGO)
    
    Test Protocol No.
Report
Version: 3.0.0.3
Printed
    
    PAAE138971
RA_058.QRP
09.01.2009
 Delivery Centre Vaasa
 Operation Data
 Test run date(s):
    
    
    07.01.2009
 ModeLoadpoint: Power/ Torque
    
    
    
    
    
    60
    
    85
    
    100
    
    100TimeFuel
    
    
    
    
    
    HFO
    
    HFO
    
    HFO
    
    LFOFiring pressure, cylinder B4
    
    
    
    barFiring pressure, cylinder B5
    
    
    
    barFiring pressure, cylinder B6
    
    
    
    barFiring pressure, cylinder B7
    
    
    
    barFiring pressure, cylinder B8
    
    
    
    barFiring pressure, cylinder B9
    
    
    
    barFiring pressure, cylinder B10
    
    
    
    barMean value
    
    
    
    barInstallation dataHT-water pressure
    
    PT401
    
    barLT-water pressure
    
    PT471
    
    barLub. oil pressure
    
    PT201
    
    barFuel oil pressure
    
    PT101
    
    barHT-water temp, bef. engine
    
    TE401
    
    °CHT-water temp. aft. engine
    
    TE402
    
    °CLT-water temp. bef. CAC
    
    TE471
    
    °CLT-water temp. aft. LOG
    
    TE482
    
    °CLub. oil temp. bef. LOG
    
    TE231
    
    °CLub. oil temp. aft. LOC
    
    TE232
    
    °CFuel oil temperature
    
    TE101
    
    °CMain bearingsMain bearing temp, bearing 0
    
    TE700
    
    °CMain bearing temp, bearing 1
    
    TE701
    
    °CMain bearing temp, bearing 2
    
    TE702
    
    °CMain bearing temp, bearing 3
    
    TE703
    
    °CMain bearing temp, bearing 4
    
    TE704
    
    °CMain bearing temp, bearing 5
    
    TE705
    
    °CMain bearing temp, bearing 6
    
    TE706
    
    °CMain bearing temp, bearing 7
    
    TE707
    
    °CMain bearing temp, bearing 8
    
    TE708
    
    °CMain bearing temp, bearing 9
    
    TE709
    
    °CMain bearing temp, bearing 10
    
    TE710
    
    °CMain bearing temp, bearing 11
    
    TE711
    
    °CMean value
    
    
    
    °CExtra Measurements




---



##### 



(WARTSILA LOGO)
    
    Test protocol no
Report
Version: 3.0.0.2
Printed
    
    PAAE138971
RA_0591.QRP
09.01.2009
 Delivery Centre Vaasa
 ADJUSTMENT OF STOP SWITCHES:
    
    Meas.Alarm for low prelubrication oil pressure (bar)Stop for low lubrication oil pressure (bar)Engine overspeed device 1 (rpm)Engine overspeed device 2 (rpm)
 Meas.ADJUSTMENT OF FUEL PUMPS:
    
    Work value for the fuel rack (mm)Safety device released, the fuel rack (mm)Stop value for the fuel rack (mm)No load value for the fuel rack (mm)No load value for governor
 average
 A
    
    
    
    
    1
    
    
    
    
    2
    
    
    
    
    3
    
    
    
    
    4
    
    
    
    
    5
    
    
    
    
    6
    
    
    
    
    7
    
    
    
    
    8
    
    
    
    
    9
    
    
    
    
    10Del. comm. before TDC
 B
    
    
    
    
    1
    
    
    
    
    2
    
    
    
    
    3
    
    
    
    
    4
    
    
    
    
    5
    
    
    
    
    6
    
    
    
    
    7
    
    
    
    
    8
    
    
    
    
    9
    
    
    
    
    10Del. comm. before TDC
 PRESENT AT THE TEST RUNWÄRTSILÄ Finland Oy
    
    Customer(s)
 Wärtsilä Finland OyVaasa Factory W 32Test Run Manager, Delivery Centre Vaasa
 Third Party Inspection




---



##### 



(WARTSILA LOGO)
    
    Test protocol no
Report
Version: 3.0.0.2
Printed
    
    PAAE138971
RA_060.QRP
09.01.2009
 Delivery Centre Vaasa
 Crankshaft Measurements
 
 HOT ENGINE
Room temperature when values were measured [°C]:
Initials:
Engine running continuosly before indicating [h]:
The time between stop and indicating [min]:
Temperature of lubricating oil [°C]:
Temperature of cooling water before engine [°C]:
 CylinderGaugePosition
    
    
    1
    
    
    2
    
    
    3
    
    
    4
    
    
    5
    
    
    6
    
    
    7
    
    
    8
    
    
    9
    
    
    10Rear side top Takasivu ylhäälläRear side TakasivullaBottom AlhaallaOperating side KäyttösivulIaOperating side top Käyttösivu ylhäällä
 Deviations 1/100 mm
 COLD ENGINE
 Measurements of crankshaft alignment made in main assembly
Room temperature when values were measured [°C]:  Initials:
 CylinderGuagePosition
    
    
    1
    
    
    
    2
    
    
    
    3
    
    
    
    4
    
    
    
    5
    
    
    
    6
    
    
    
    7
    
    
    
    8
    
    
    
    9
    
    
    
    10Rear side top Takasivu ylhäälläRear side TakasivullaBottom AlhaallaOperating side KäyöttdsivullaOperating side top Käyttösivu ylhäällä
 Deviations 1/100 mm




---



##### 



(LOGO)
    
    Test protocol no
    
    PAAE138971Report
    
    RA_061.QRPVersion: 3.0.0.2Printed
    
    09.01.2009
  Inspection of the Wärtsilä Engine
 Project:
Order number:
Engine type:
Engine number:
Classification society:
Test run date(s)
 Inspection date:
 It has been agreed that the following openings and inspections are to be carried out at the
delivery test run attended by the buyer and / or the representative of the classification society.
 Inspections:
    
    
    
    Results:Big end bearing No.
    
    B4
    
    OKMain bearing No.
    
    7
    
    OKThrust bearing
    
    Yes
    
    OKOpening of covers
    
    Yes
    
    OK
 Additional information:
 The following corrections should be made before delivery:
 WÄRTSILÄ Finland Oy
    
    Customer(s)
 Wärtsilä Finland Oy
Vaasa Factory W 32
 
  Third Party Inspection




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##### 



(WARTSILA LOGO)
    
    Test protocol no
    
    PAAE138971Report
    
    RA_062.QRPVersion: 3.0.0.3Printed
    
    09.01.2009
  Fuel Oil Consumption According to ISO 15550
 Engine number:Project:Order number:Engine type:
    
    W20V32Output/100% [kW]:Speed [rpm]:Test run date(s):
 K
    
    =
    
    ratio of indicated power
    
    s
    
    =
    
    1 exponenta
    
    =
    
    power adjustment factor
    
    Mek
    
    =
    
    mechanical efficiencyPx
    
    =
    
    barometric pressure during test [hPa]
    
    Qtest
    
    =
    
    lower heating value of the fuel oil during test [MJ/kg]Pra
    
    =
    
    standard reference barometric pressure [1000 hPa]
    
    Qiso
    
    =
    
    lower heating value of the fuel oil (ISO)
[MJ / kg]m
    
    =
    
    0,7 exponent
    
    Be
    
    =
    
    fuel oil consumption on test bed [g / kWh]Tra
    
    =
    
    reference air temperature [298 K]
    
    BISO
    
    =
    
    fuel oil consumption according to ISO [g
/ kWh]Tx
    
    =
    
    air temperature during test [K]
    
    M
    
    =
    
    measured fuel quantity [g]n
    
    =
    
    1,2 exponent
    
    MLS
    
    =
    
    flow of clean leak fuel [g / s]Tcr
    
    =
    
    reference charge air coolant temperature [298 K]
    
    P
    
    =
    
    output [kW]Tcx
    
    =
    
    charge air coolant temperature during test [K]
    
    S
    
    =
    
    time [s]EDP
    
    =
    
    engine driven pumps [g / kWh] (calculated
with or without EDP according to the
contract)(FORMULA)
    
    (FORMULA)
 Air
    
    Air
    
    Coolant
    
    Meas.fuel
    
    
    
    Meas. con-
    
    Clean
    
    Eng.drlvenTest
    
    Load
    
    
    
    
    
    Power
    
    press.
    
    temp
    
    temp
    
    amount
    
    Mean
    
    sumption
    
    leak fuel
    
    pumps
    
    Be
    
    Bisono
    
    %
    
    Speed
    
    Fuel
    
    kW
    
    hPa
    
    °c
    
    °C
    
    kg
    
    times
    
    kg / h
    
    kg / h
    
    g / kWh
    
    g / kWh
    
    g / kWh1
    
    100




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Test report for synchronous machines
 
  
  Approved on the behalf of manufacturer
    
    
    ABB OyMachinesFinal Testing
 ABB Oy, Machines
 Visiting Address
    
    Postal Address
    
    Telefax(Group)Strömbergintie 1 B
    
    P.O.Box 186
    
    +358 10 22 2233000380 HELSINKI
    
    FI-00381 Helsinki
    
    Telefax(Test floor)FINLAND
    
    +358 10 22 23692




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page2Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 RATINGS
 Standards
    
    Classification societyInsulation class
    
    MountingTemperature class
    
    Protection classAmbient temp. max
    
    Duty
 Usage
    
    Conn
    
    Sn/Pn[kVA]
    
    Un [V]
    
    In [A]
    
    p.f.
    
    f [Hz]
    
    Um [V]
    
    Im [A]
    
    Direction
    
    n [rpm]
 Table of contents / Test Program
 1)
    
    Visual inspection2)
    
    Air gap measurement and bearing clearance3)
    
    Insulation resistances before tests4)
    
    Resistance measurement of windings and elements5)
    
    First running6)
    
    Direction of rotation, checking of phase sequence7)
    
    No-load point8)
    
    Short-circuit point9)
    
    No-load and short circuit curve, U1 = f(Im) and I1 = f(Im)10)
    
    Tests with regulator11)
    
    Overspeed test12)
    
    Vibration measurement after overspeed13)
    
    High voltage test14)
    
    Insulation resistances with Polarization index
 Appendices: 1) Tests with regulator_Basic settings




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page3Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 1)
    
    Visual inspection
 Version
    
    NotesA
 2)
    
    Air gap measurement and bearing clearance
 Airgap
    
    
    
    Bearing clearanceMin [mm]
    
    Max [mm]
    
    [mm]Machine
    
    
    
    
    
    DExciter
    
    
    
    
    
    N.D
 3)
    
    Insulation resistances before tests
  Winding
    
    R [Mohm]
    
    U [V]
    
    t1 [s]Stator
    
    
    
    
    
    
    1000
    
    
    
    60Rotor
    
    
    
    
    
    
    1000
    
    
    
    60Exciter
    
    
    
    
    
    
    1000AuxiliariesSpace heater
    
    
    
    
    
    
    500Temperature detectorsStator
    
    
    
    
    
    
    500Bearing
    
    
    
    
    
    
    500
 4)
    
    Resistance measurement of windings and elements
 Resistances of windingsT = 20 °CArmature windings
    
    Ruv [ohm]
    
    Ruw [ohm]
    
    Rvw [ohm]StatorRotorExciterStatorRotor:




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page4Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 Resistances of detectors and space heatersT =
 Terminal box
    
    Terminals
    
    Position
    
    R [ohm]
    
    DetectorB3A
    
    1HE1  1HE2
    
    Space heaterB3A
    
    2HE1  2HE2
    
    Space heaterB3A
    
    1R1  1R2
    
    Stator winding U
    
    
    
    Pt-100B3A
    
    2R1  2R2
    
    Stator winding V
    
    
    
    Pt-100B3A
    
    3R1  3R2
    
    Stator winding W
    
    
    
    Pt-100B3A
    
    4R1  4R2
    
    Stator winding U (spare)
    
    
    
    Pt-100B3A
    
    5R1  5R2
    
    Stator winding V (spare)
    
    
    
    Pt-100B3A
    
    6R1  6R2
    
    Stator winding W (spare)
    
    
    
    Pt-100B3A
    
    30R1  30R2
    
    Bearing D-end
    
    
    
    Pt-100B3A
    
    40R1  40R2
    
    Bearing N.D-end
    
    
    
    Pt-100
 5)
    
    First running
  6)
    
    Direction of rotation, checking of phase sequence
  7)
    
    No-load point
 n [rpm]
    
    T [°C]
    
    U1 [V]
    
    Im [A]
 Voltage balancesStator
    
    Uuv [V]
    
    Uuw [V]
    
    Uvw [V]1
 8)
    
    Short-circuit point
 n [rpm]
    
    T [°C]
    
    I1 [A]
    
    Im [A]
 Current balancesStator
    
    Iu [A]
    
    Iv [A]
    
    Iw [A]1




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page5Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 9)
    
    No-load and short circuit curve, U1 = f(Im) and I1 = f(Im)
 
 Ratings
U1 = I1 = n =
No-load curve
T = n =
Im [A] U1 [p.u.]
Short-circuit curve
T = n =
Im [A] I1 [p.u.]




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page6Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 10)
    
    Tests with regulator
 VersionPositionManufacturerTypeSerial nrDrawing nrSustained short-circuit testI1, max =Im, max =n, min =ECL-10(Pos nr) =
    
    Terminals4  5
    
    5  6
    
    6  7
    
    7  8
    
    9  10
    
    10  11
    
    11  12
    
    12  13Other settingsRemanence voltage, U =Voltage transformerAuxliary voltage, Uaux =Pulse Width of UMDirection of Permanent MagnetVoltage build-up and regulation at no-load




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##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page7Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 11)
    
    Overspeed test
  12)
    
    Vibration measurement after overspeed
 Bearing position
    
    U [V]
    
    I [A]
    
    n [rpm]
    
    Horizontal
    
    Vertical
    
    Axial
    
    Unit




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page8Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 13)
    
    High voltage test
 Winding
    
    U [V]
    
    t [s]
    
    f [Hz]StatorRotorExciterAuxiliariesSpace heaterTemperature detectorsStatorBearing
 14)
    
    Insulation resistances with Polarization index
 T =Winding
    
    R [Mohm]
    
    U [V]
    
    t [s]
    
    R2 [Mohm]
    
    t2 [s]
    
    R/R2RotorExciterAuxiliariesSpaceheaterTemperature detectorsStatorBearing




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    PageA1/1Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 1)
    
    Tests with regulator_Basic settings




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##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    PageA1/2Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    PageA1/3Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A




---



##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    PageA1/4Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A




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##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    PageA1/5Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A




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##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    PageA1/6Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A




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##### 



(ABB LOGO)
    
    TEST REPORT
 Customer
    
    Machine
    
    
    
    Page15Order reference
    
    Work nr:
    
    Serial nr
    
    RevisionAProject
    
    Approved
    
    
    
    Report rev:A
 End of report
 Test bayAuthorPrinted: 16.7.2009Number of pages 152.1/18




---



##### 



EXHIBIT H  DRAFT DELIVERY SCHEDULE AND MILESTONE CERTIFICATE




---



##### 



MILESTONE CERTIFICATE
 




---



##### 



EXHIBIT I  PERFORMANCE TEST COMPLETION
CERTIFICATE
 PERFORMANCE TEST COMPLETION CERTIFICATE
 
 Annex A  Test protocol
 
 Exhibit B  Performance
figures/guarantees   Exhibit C  Performance test guidelines




---



##### 



EXHIBIT I  PERFORMANCE TEST COMPLETION
CERTIFICATE




---



##### 



EXHIBIT J  SUBSTANTIAL COMPLETION
CERTIFICATE
 SUBSTANTIAL COMPLETION CERTIFICATE
 