Spreadsheet: randall_gay__31433__Change Order Approved Only
Sheet: EPE-Approved

APPROVED CHANGE ORDER RECONCILIATION ANALYSIS
EMPRESA PRODUTORA DE ENERGIA LTDA
Cuiaba 480 MW Power Plant
2000-11-11 00:00:00
Approved Change Orders in Model |  |  |  |  | Status as of |  | [NAME] on when approved
 |  |  |  | Total | 2000-04-06 00:00:00
PCO-003 | Fuel System Low Flash Consultant |  |  | 26.393 | Approved
PCO-004 | Step-Up Transformer Design Changes |  |  | 447 | Approved
PCO-005 | Effluent [NAME] |  |  | 355.834 | Approved
PCO-009 | Separate Site Access For Operations |  |  | 96.263 | Approved
PCO-012 | Cascading Blowdown |  |  | 34.474 | Approved
PCO-016 | Water Treatment Chemicals & Safety Equipment |  |  | 49.442 | Approved
PCO-023 | Credit To EPE For 8 Water Reducing Stations |  |  | -450 | Approved
PCO-025 | Operating Accords - Engineering Support |  |  | 109.722 | Approved
PCO-026 | Salvage Association Costs Trhough August 1999 |  |  | 237.998 | Approved
PCO-029 | Power Supply For River Water Intake |  |  | 298.132 | Approved
PCO-030 | Water Treatment Intake, Pipeline And Treatment Plant |  |  | 10012.339 | Approved
PCO-031 | WTP-SCC Project Mgmt./Geotech. Investigation |  |  | 509.4640000000001 | Approved
PCO-033 | C/T Return Lube Oil Pump Contro Logic |  |  | 29.88 | Approved
PCO-034 | Pressure Switch For Lube Oil Pump Control Logic |  |  | 47.648 | Approved
PCO-035 | Additional Equip. For Coxipo Phase III Substation Bay |  |  | 125.626 | Approved
PCO-036 | Implementation Of Motor Hour-Meters Within The Teleperm |  |  | 21.873 | Approved
PCO-038 | SCC Extended Overheads For 7/15/99 PPL RFS |  |  | 1085 | Approved
PCO-041 | Supply & Installation Of 3rd Grit Chamber For Water Intake |  |  | 50.67 | Approved
PCO-050 | Redesign Of Effluent Lagoons by ETEP |  |  | 100 | Approved
PCO-052 | Additional Road Design |  |  | 9.462 | Approved
PCO-064 | Installation Of Additional HICOM Card |  |  | 3.238 | Approved
 |  |  | Sub Total as of 4-6-00
PCO-006 | Training of Operations & Maintenance Personel |  |  | 391.582 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval
PCO-008 | I&C Mod's Open Cycle Operation (Teleperm. [NAME].) |  |  | 18.217 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval
PCO-017 | Additional 0.625 Km Phase 1 Tranmission Line (Re-Route) |  |  | 149.385 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval and netted against Amper credits
PCO-018 | Relocate 34.5 kV Line for Phase 2 Line to Utilize ROW |  |  | 61.7 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval and netted against Amper credits
PCO-021 | Supply&Installation of 3 Bays at Varxea Grande Substation |  |  | 30.222 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval and netted against Amper credits
PCO-028 | Provide Conductivity Probe for Oil Water Separator |  |  | 51.616 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval
PCO-039 | Relocation of 2 CEMAT 138 kV Structures-Phase II T/L |  |  | 50.975 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval and netted against Amper credits
PCO-040 | Relocation of CEMAT 13.8 kV Structures - Phase III T/L |  |  | 10.57 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval and netted against Amper credits
PCO-055 | Study of Fuel Flash Point |  |  | 88.733 | Forecasted |  | Agreed in Houston 12/13 June with Owners' knowledge & approval
Settlement for Efluent System (PCO-20,27,53,56,57) (PCO-50 separately) |  |  |  | 1450 | Forecasted |  | Settlement made in April this year with knowledge of Owners
PCO-065 | CT Trips Signals at Coxipo Substation, Schlumberger Telemetering |  |  | 52.006 | Non-existent |  | Agreed in Houston 12/13 June with Owners' knowledge & approval
 |  |  | Sub Total as of 6-22-00
 |  |  | Delta
PCO-013 | [NAME]. Cancellation Charge, Phase II design |  |  | 115.34 | Forecasted |  | On 12/13 June meeting sent to dispute resolution; settled at 75/25 Owner / Contractor
PCO-014 | Relay protection duplication |  |  | 44.129 | Forecasted |  | On 12/13 June meeting sent to dispute resolution; settled at 50/50 Owner / Contractor
PCO-015 | T&D Communication Tower at Coxipo Substation |  |  | 35.512 | Forecasted |  | On 12/13 June meeting sent to dispute resolution; settled at 50/50 Owner / Contractor
PCO-048 | Water Treatement Facility escalation - Inflation adjustment factor |  |  | 733.966 | Forecasted |  | In accordance with Contract
PCO-049 | Design of sludge lagoons |  |  | 138.995 | Forecasted |  | Requested by Owner
PCO-063 | Change in IPI Tax Law |  |  | 125.595 | Forecasted |  | Required further review after meeting 12/13 June; in accordance with contract
PCO-066 | Supply and Installation of Precast ladders at RWL & TWL |  |  | 10.579 | Non-existent |  | Agreed on 28 Apr-00
PCO-067 | Design and installation of rope safety ladders at lagoon |  |  | 7.85 | Non-existent |  | Agreed on 28 Apr-00
PCO-068 | Supply and installation of smoke detectors at WTP & electrical rooms |  |  | 23.154 | Non-existent |  | Agreed on 28 Apr-00
PCO-071 | Refund to Siemens for portion of Ph I LD's after re-measure and re-calculation |  |  | 300 | Non-existent |  | Approved on 17-Aug-00; In accordance with contractor having right to improve, took out 10% markup
PCO-073 | Supply and install fence at river water intake structure for safety |  |  | 16.888 | Non-existent |  | Approved on 17-Aug-00; Owner requested for safety precautions
PCO-074 | Supply and install shielded control cables at Coxipo substation |  |  | 18.334 | Non-existent |  | Approved on 17-Jul-00. Owner requested
PCO-075 | inflation adjustment for Amper's Pahse III scope of work for T&D contract |  |  | 43.704 | Non-existent |  | According to contract, Owner picked-up 2/3 because different dates in contracts
PCO-076 | Settlement for Amper Claim related to additional costs of the Phase III scope of work |  |  | 158.428 | Non-existent |  | Approved on 17-Jul-00. Close out between SCC/Amper/Owner on increased scope
[NAME] | Credir to owner for reduction in [NAME]'s Phase III substation scope |  |  | -40.128 | Non-existent |  | Approved on 17-Aug-00
PCO-078 | Recover additional charges invoiced by salvage foundation after August 1999 |  |  | 40.404 | Non-existent |  | Approved on 17-Aug-00; Marine transportation insurance inspection
[NAME] | Design, Procurement, Installation, [NAME]. & Commiss. Of Automation at Varzea grande |  |  | 15.873 | Non-existent |  | Agreed on 21-Aug-00. Requested by Owner
[NAME] | Supply and Install Mono-Channel Radio System connecting EPE Control Room to CEMAT |  |  | 16.186 | Non-existent |  | Approved in Oct-00. Requested by Owner
 |  |  | Sub total as of 11-11-00
 |  |  | Delta 11-11 and 04-06
 |  |  | Delta 11-11 and 06-22
 |  |  | Total