COMMERCIAL CLAUSES

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  1    144805-31   Statement of Work/Specifications                 April
                                                                    1999

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PART 1 - GENERAL

Provide labor, raw materials, equipment, system components, and services
to manufacture and deliver a 4,000 gallon, double walled, aboveground,
fire rated, aviation gasoline dispensing, fuel storage tank system and
related appurtenances. The assembled tank (system) shall be delivered to
the Bettles, Alaska USFWS Hangar. Please include in your proposal the
method you intend to use to deliver the tank system and the cost for an
alternate delivery method.

REFERENCES:

ANSI B31.4 - Pipeline Transportation Systems for Liquid Hydrocarbons and
Other Liquids o

API 1529 - Aviation Fuelling Hose and Hose Assemblies

API 1581 - Specification and Qualification Procedures for Aviation Jet
Fuel Filter/Separators

ASTM A36 - Standard Specification for Carbon Structural Steel .

ASTM A395 - Standard Specification for Ferritic Ductile Iron
Pressure-Retaining Castings for Use at Elevated Temperatures

> ASTM A569 - Standard Specification for Steel, Carbon (0.15 Maximum,
> Percent), Hot-Rolled Sheet and Strip Commercial (Withdrawn 2000)

ATA 103 - Standards for Jet Fuel Quality Control at Airports

NFPA 407 - Standard for Aircraft Fuel Servicing,

NFPA 30 - Flammable and Combustible Liquids Code

IP/EI 1583 - Specification and qualification procedures for aviation
fuel filter monitors.

UFC 24 - Airports, Heliports and Helistops.

UFC 79 - Flammable and Combustible Liquids

UL 79 - Standard for Power-Operated Pumps for Petroleum Product
Dispensing Systems.

UL 142 - Aboveground Tank for Flammable Liquids on Supports

UL 157 - Standard for Gaskets and Seals.

UL 525 - Standard for Flame Arrestors for Use of Vents of Storage Tanks
for Petroleum, Oil, and Gasoline

UL 2085 - Standard for Insulated Aboveground Tanks for Flammable and
Combustible Liquids

40 CFR 112 - Oil Pollution Prevention and Response;
Non-Transportation-Related Onshore and Offshore Facilities

SYSTEM DESCRIPTION:

Tank :

The tank shall meet UL 2085 specifications equal to a Fireguard. Tank
capacity shall be 4,000 gallons. The tank shall mounted on skids with
the proper UL 142 nameplate for a supported tank system. The skids shall
be integral to the tank.. All tank openings shall be located on the
tanks top. The tank fill port shall have a overfill containment basin
with flowback drain integrated into the tank. In addition ports are
required for suction, interstitial monitoring, one normal vent for the
primary tank , two emergency vents for the primary and secondary tank,
one for the fuel quantity guage and alarm, and one spare plugged with an
approved cast iron plug and a frost proof drain valve. The tank shall
have an approved ladder, fueling platform, lifting lugs, and ground
points. The tank shall have a manhole large enough to allow personnel
entry for tank inspection and cleaning. Entire system shall be primed
and painted with marine grade paint. See attached photographs for an
example of type of tank required.

Appurtenances:

Provide one hundred ten volt aviation gas approved pump, clock type fuel
quantity gauge with overfill alarm, overfill prevention valve, proper
fire extinguishers, aviation fuel filters, hose reel, static ground
reel, aviation grade fuel hose, aviation nozzle, and keytrol type
monitoring system are the primary appurtenances. Provide drop tubes,
normal pressure vacuum vent pipe long enough to be twelve (12) feet
above ground level and set below the pressure of the emergency vents,
emergency vent pipes long enough to be two feet above tank top, solenoid
anti siphon valve, and isolation valves. System shall arrive as
completely assembled and as ready for use as possible. Contact with the
Station Representative is critical to understanding the fuel delivery
options available in Bettles so the proper appurtenances are proposed.

Fuel Distribution Manifold:

The pump, hose reel, ground reel, filters, piping, isolation valves, and
electrical connections shall be mounted in a lockable enclosure (see
attached photographs and drawings). The enclosure shall be five feet to
the top. The enclosure may have other specific requirements than those
shown and listed so please contact the Station Representative so you can
be sure those requirements are included in the proposal. The cabinet
extension and the lockable attached storage box are critical items and
need to be discussed and reviewed before your proposal can be evaluated.
No keyed locks are necessary. Provide a welded on hasp for use with a
3/8 inch shackle pad lock. Existing power source is the Bettles
community electrical grid available at the hangar. Contractor shall
provide provisions for electrical connection to existing power source.
Entire system shall be primed and painted with marine grade paint as
specified.

SUBMITTALS:

Contractor shall submit tank system and drawings, fuel manifold, and all
appurtenances for approval prior to manufacture.

Product Data: Manufacturer\'s literature, printed installation
instructions, shop drawings, test results and parts lists. Reference
specific page number and paragraph from the government specifications
for each item in the descriptive data. Descriptive literature shall be
exact, no assumptions are made and no substitutions are allowed without
prior written approval from the Contracting Officer. Provide data to
include but not be limited to the following:

1\. The double wall tank system

2\. Coating system

3\. Access ladder

4\. Fuel distribution manifold (Clamshell enclosure)

5\. Overfill prevention valve system set at 95%

6\. Anti-siphon valves

7\. Isolation valves

8\. ANSI B31 Piping

9\. Clock type fuel quantity gage with integral overflow alarm

10\. Hand pump with drop tube to allow water removal from low (receipt)
end of tank

11\. Two 80 BC fire extinguishers

12\. UL listed Aviation fuel pump

13\. The floating suction system tied to the dispensing pump system

14\. 75 feet of API approved hose

15\. Hose reel to hold 75 feet of 1\" hose.

16\. 75 feet of static grounding reel

17\. Aviation approved fuel filters meeting Institute of Petroleum 1583
specifications

18\. Aviation approved nozzle

19\. One resetable mechanical meter located in the fuel dispensing
cabinet

20\. Mechanical leak detection indicator for interstitial space port

21\. Gaging chart calibrated in 1/8\" increments with dip stick

22\. Explosion proof wiring for hard-wired connection to hangar electric
system.

23\. Electronic fuel monitoring system capable for up to five users.
(keytrol type system)

Shop Drawings: Schematic drawings of the tank system with type and size,
include ports, vents, labeling, lifting lugs, ladders, skids, piping,
connections, electrical wiring, grounding points etc. Provide three
hardcopy sets of drawings on 2\' X 3\' sheets and one electronic copy.

Certificates: A test certificate shall be provided for each coupled
length of hose stating it meets API 1529 standards. The coupling tests
as specified in API 1529 shall be performed on each hose. Each coupling
of a coupled length of hose shall be permanently marked with a serial
number corresponding to its hydrostatic test certificate. The hose at
the end of each coupling ferrule shall be permanently marked prior to
hydrostatic testing to serve as a reference to determine whether a
coupling has slipped during testing. The hose shall be flexible to -65F.

INSPECTION, STORAGE, HANDLING and DELIVERY:

A minimum of ten working days written notice shall be given to the
Contracting Officer (CO), Contracting Officers Technical Representative
(COR), and the Station Representative (SR) when system is ready to be
inspected. Send written notice by e-mail. During storage and handling
all pipe connection openings shall be plugged or tapped with cast iron
fittings. Tanks shall be carefully lifted and lowered by use of cables
or chains of adequate length attached to the lifting lugs. A spreader
bar shall be used where necessary. DO NOT use chains or slings around
the tank shell. Contractor is responsible for system until accepted by
the government. Contractor shall immediately notify CO, COR, and SR by
written message when tank arrives on site.

PART 2 - PRODUCTS

TANK MANUFACTURERS:

Ace Tank and Equipment

143 Elliot Ave West

Seattle, WA 98119, 1-800-426-2880

Anchorage Tank and Welding

2700 Porcupine Drive

Anchorage, AK 99501, 907-272-3543

Greer Tank, Incorporated

2921 West Int. Airport Road

Anchorage, AK 99502, 907-243-2455

Westeel Petroleum Products

Attn: Ken Mattson, Territory Sales Manager

509-997-1389 phone

509-679-9659 cell

TANK FABRICATION: Fabricate tanks in accordance with UL 2085, Standard
for Steel Aboveground Tanks for Flammable and Combustible Liquids with
the UL 142 nameplate for supported tanks. All ports shall be female
threaded. All ports shall be raised and broadened such that there are no
depressions around port openings, to prevent ice, snow or liquids from
pooling around tank openings. Several items listed in these
specifications may be deviations from your standard tanks and therefore
careful review of these specifications, close contact with the COR and
the SR, and careful review of the project requirements is critical for a
successful proposal.

Ports (per tank): Size ports per UL 142

Label all ports.

A fill port

A suction port

A fuel quantity gage port

A leak detection port,

A spare 2\" port

One normal vent port for the primary tank. The vent for the primary tank
shall be a vacuum pressure vent. Tank vents for normal venting shall be
of a length to terminate a minimum of twelve feet above grade or as code
allows.

Two emergency vent ports, one each for the primary and secondary tank.
Tank vents for emergency venting shall be of a length to terminate a
minimum of two feet above the top of the tank or as code allows.

Spill containment basin: Containment basin shall be integral to tank
system. It shall hold a minimum of seven gallons. It shall have a
push-type access drain for spilled product and a lockable lid. The
overfill sump shall not extend into the top of the main tank such that
filling of the main tank is restricted from normal fill rates. Sump
shall be less than 12\" above top of the tank.

Access ladder and platform: Ladders shall comply with the construction
requirements in accordance with the current edition of Occupational
Safety and Health Standards, Title 29 of the Code of Federal
Regulations, Part 1910, Subpart D, Section 1910.27 - Fixed Ladders.
Ladders shall support a static load of 1000 pounds. The tank system
requires a catwalk to allow safe access to the top of tank.

Labeling: Mark each tank with the manufacturer\'s name, trade name, or
trademark or other descriptive marking by which the organization
responsible for the product can be identified. If a manufacturer
produces tanks at more than one factory, each tank shall have a
distinctive marking by which it can be identified as the product of a
particular factory. If a manufacturer produces tanks at more than one
factory, each tank shall have a distinctive marking by which it can be
identified as the product of a particular factory. Each tank shall be
marked with:

The manufacturer\'s name, trade name, or trademark or other descriptive
marking by which the organization responsible for the product can be
identified.

\"NO SMOKING\" signs on each side

\"TYPE (Avgas)\" signs on each side

\"SIZE (4,000)\" Gallons signs on each side

UL 42 and UL 2085 nameplates permanently attached to the tank system

NFPA Chemical hazard label

The required marking shall be embossed, etched, stamped on a nameplate
of corrosion resistant metal, or as described below. The markings shall
be in a size and style of type corresponding to 18 point Franklin Gothic
\[1/4 inch high letters\] or the equivalent. The nameplate shall be
attached by welding or brazing or by attaching it by drive screws,
rivets, welding, or brazing to a bracket or holder that is then welded
or brazed to the tank.

If a pressure-sensitive label, ink or paint stenciling, or other method
is used, it shall comply with the requirements in the Standard for
Marking and Labeling Systems, UL 969; be suitable for outdoor use and
exposure to fuels and gasoline; and have a minimum surface temperature
rating of 140o F.

For primary and secondary tanks, the nameplate shall be secured to the
tank.

APPURTENANCE MANUFACTURERS and SUPPLIERS:

Most appurtenances available locally in Anchorage or Fairbanks

Ace Supply Inc.

2425 East 5th Ave

Anchorage, AK 99501

\(907\) 277-4113?

Morrison Bros. Company

PO Box 238

Dubuque, IA 52001,

(800)-553-4840, (563) -583-5028 fax

www.morbros.com/AST.htm

Petroleum Equipment Manufacturing Company (PEMCO)

2185 West 76th Street

Hialeah, Florida 33016 USA

\(305\) 558-9911, (800) 448-3286, (305) 558-8282 fax

www.pemcofl.com/catalog/above_ground.html

Krueger Sentry Gauge

1873 Siesta Rd.

Green Bay, WI 54313

\(920\) 434-8860

www.ksentry.com

Jackovich Industrial Hardware

PO Box 70407

Fairbanks, Alaska 99707

\(907\) 456-4414, (907)452-4846 fax

Westeel Petroleum Products

Attn: Ken Mattson, Territory Sales Manager

509-997-13489 phone

509-679-9659 cell

APPURTENANCE DESCRIPTIONS:

All materials used in fabrication shall be compatible with the base
tank, flammable and combustible liquid, and the physical and atmospheric
conditions where the device is used. Polymerics and elastomers shall be
evaluated for compatibility with fluids, surface, or atmospheric
conditions with which the part comes in contact. These materials shall
comply with the requirements for gaskets and seals, UL 157. All
accessories shall be constructed to minimize the stresses on the base
tank.

Coating System: Sand blast the entire tank to SSPC-SP6 standards. Apply
coatings according to manufacturers recommendations. Paint shall be
equal to Dupont Imron, Sherwin Williams Dura-Plate, or equal
polyurethane epoxy system. Primer to be high solids primer compatible
with finish paint. Abrasive blasting shall be completed without
interruption and coating is applied immediately after. All welding shall
be finished, welds cleaned and weld splatter removed. Threaded openings
shall be covered with pipe plugs or thread protectors during coating..
Greasy or oily areas shall be removed from surface with solvent. Final
color shall be Amershield 1046 (desert sand) or approved equal.

Overfill prevention valve (OPV, shutoff device): Morrison 9095A-0200 AV,
Emco Wheaton A1100, Guillotine or approved equal with internal floats
only. Valve shall attach firmly to the fill port. Valve shall be pre-set
to stop at 95% full. Drop tube assembly shall reach within 6\" of the
tank bottom. Provide standard quick connect (camlock) or equal for
filling. Overfill valve shall be compatible with and integrate with the
overfill containment basin. Overfill containment basin lid must be
liquid tight. The OPV shall perform its function for nozzle fill or
pressure fill operations.

Anti-siphon devices shall be installed in each external pipe connected
to the tank when the pipe extends below the level of the top of the
tank. A check or manual valve shall be provided in the discharge
dispensing supply line from the pump with a union between the valve and
the same pump discharge.

Clock guage alarm: Morrison 918F or equal. Clock type gage and alarm.
Gage shall read in feet and inches with built in high level warning
alarm.

Fire Extinguishers: Two - UFC, Article 10, Multi-purpose Dry Chemical,
2-A, 80-B:C, cartridge type, with mounting bracket. Aviation tank system
shall have brackets to hold fire extinguishers.

Mechanical meter: Fill rite 806CL flow meter or equivalent. FPP fuel
meter with resettable Veeder-Root transaction register.

Interstitial leak detection indicator: Krueger Sentry Gauge model K-2 or
approved equal.

Pump: Heavy duty, UL listed, aviation fuel rated, commercial grade,
industry standard pump with explosion-proof motor, sealed bearings and
permanent magnet. Self-priming, automatic bypass valve system that
won\'t let motor overheat. Pump shall be capable of producing 15-20 gpm
at the nozzle. The pump will connect to an existing 120 volt wiring in
the hangar. A separate circuit to the hangar wall will need to be
provided. Provide extreme cold weather pump seals. If extreme cold
weather pump seals or other cold weather pump materials (oils,
lubricants) are not available, identify those items with proposal.
Provide a minimum two year limited warranty.

Electonic Fuel Management Control: Jackovich Industrial Hardware, Gasboy
Electonic Keytrol or approved equal. System shall be capable of the
minimum five users. The fuel meter must be compatable with the Keytrol
and a pulser unit is needed to send gallon info from meter to Keytrol.

Floating suction system: EW Fuel Management Ltd, Eco Tank Systems,
Acetank and fueling equipment or equivalent.

Hose: Goodyear, Durodyne, Elaflex or approved equal. Hose shall comply
with API Bulletin 1529, 1\", Class 1, Type C, nonelectrically bonded
hose incorporating semiconductive cover compound. Seventy five (75 feet)
of (operability to -40o F, Impervious to damage at -40o F) hose for use
in avgas systems. Couplings shall comply with API 1529. Hose piping
shall have integral grounding strap connections. Provide a camlock on
the hose from end of hose to the pump.

Hose Reel: Hannay, CoxReel, Reelcraft, or approved equal. Electric
rewind with manual as secondary suitable for 75 feet of 1 inch avgas
hose, with hose stop and roller (TR), hose shall be able to be mounted
so it can be pulled straight out.

Static Grounding Reel: . Hannay model #HGR 75, CoxeReel, Reelcraft or
approved equal. Spring rewind, 75 feet 7X19 galvanized cable with clear
plastic coating, adjustable guide arm with cable guide

Filters: Velcon (Mdl \# VF 61, with differential pressure gauge),
Bendix, Facet or approved equal. Aviation approved conforming to IP
1583, single stage, absorbent monitor rated to allow 20 gpm at the
nozzle. All sections of the filtering system shall have electrical
continuity with adjoining piping and equipment. Filter separator sumps
and associated piping that may contain water shall be protected to
prevent freezing and bursting. All filters shall match the pumping
pressures and flow rate in gallons per minute (gpm) of the pump.
Configure filter to be readily accessible.

Sediment pre-filter shall be Goldenrod or equal.

Nozzle: The overwing refueling nozzle shall be equal to a Morrison 218
Aircraft Refueling Nozzle.. The valve that controls the flow of fuel to
an aircraft shall have a deadman control. Nozzle spout screens shall be
100-mesh or finer and readily accessible for inspection and cleaning.
Nozzles shall have dustcovers.

Fill/Suction tubes: Provide fill and suction tubes of aluminum material,
located at opposite ends of the tank. The fill pipe shall be provided
with a means for making a direct connection to common fuel truck
apparatus, so the delivery of fuel is not exposed to the open air during
the filling operation. The fill tube shall extend to within 6\" of the
tank bottom.

Piping Systems: Piping, joints, valves, and fittings shall comply with
NFPA 30.

Pipe Joints: Joints shall be made liquid tight and shall be threaded,
except that listed flexible connectors may be used when installed in
accordance with NFPA 30.

Valves: Piping systems shall contain a sufficient number of valves to
operate and protect the system. Piping systems in connection with pumps
shall contain a sufficient number of valves to control properly the flow
of liquid in normal operation and in the event of physical damage.

FUEL DISPENSING MANIFOLD (CLAMSHELL ENCLOSURE): The fuel-dispensing
manifold shall consist of the hose, hose reel, static reel, pumps, and
filters. The manifold shall be housed in an enclosable cabinet with
secondary containment sloped to a low point drain. Connect tank system
to manifold components by vapor proof braided flexible piping. The
following components are parts of the manifold.

\- Steel Piping (sized to match components and pump flow rate)

\- Flexible connectors (to compensate for shifting)

\- (2) Stainless steel ¼ turn ball valves (used to isolate the filter
vessel(s) during filter changes

\- (1) Fuel system pressure gage

\- Pressure relief valves & piping (used to relieve thermal & system
pressure build ups)

\- Filter vessel with qualified elements (Institute of Petroleum 1583)
the vessel shall be mounted with sufficient clearance (minimum of 8\")
to allow sumping and cartridge change out.

The filter vessel shall have the following accessories,

\--Direct reading differential pressure gage tied to pump cut off
switch.

\--Pressure relief valve(s)

\--Sump Drain

\--In line fuel sampling probe (installed in downstream piping) Gammon
GTP -7 or equal

\- Fuel dispensing meter ((50 GPM)(Non commercial)

\- Bonding reel with 75 feet cable and clip

\- 75 feet X 1- ¼\" API 1529 Type C aircraft refueling hose

\- Electric rewind hose reel

\- Over wing aircraft refueling nozzle with bonding wire, screen, and
dust cap.

\- Pump on/off switch- designed for flammable liquid storage and
transfer systems.

\- Electrical wiring and conduit-designed for flammable liquid storage
and transfer systems.

PART 3 - EXECUTION :

Execution Order:

1\. Written approval of submittals

2\. Manufacture tank according to approved submittals specifications,
drawings, and photographs, and modifications

3\. Tank shall be available for inspection before shipment. Written
approval shall be obtained before tank is shipped from manufacturer.

4\. No payments shall be made until written approvals by CO and COR are
made

5\. Deliver tank complete to Bettles USFWS Hangar

6\. Provide all operation and maintenance data and all instructions for
the tank system.

7\. Final payment (20% minimum) shall be made only after tank arrives on
site and has written approval by Station Representative or designated
USFWS personnel.

Contacts:

Contracting Officer (CO):

Contracting and General Services

1011 East Tudor Road

Anchorage, Alaska 99503

Dennis Hermannes (907)6786-3412, (907)786-3370 fax

Dennis_hermannes@fws.gov

Station Representative (SR):

Kanuti National Wildlife Refuge

101 12th Avenue, MS 555

Room 262, Box 11

Fairbanks, Alaska 99701

Primary: Joanna Fox (907) 456-0329 phone, (907) 456-0428 fax
Joanna_fox@fws.gov

Secondary: Michael Spindler 456-0329 phone, (907) 456-0428 fax
Mike_Spindler@fws.gov

Contracting Officer Technical Representative (COR):

Division of Engineering

Environmental Section

U.S. Fish and Wildlife Service

1011 E. Tudor Rd.

Anchorage, AK 99503

Charles D. Grant (907)786-3506, (907)786-3370 fax

Charles_grant@fws.gov

SPECIAL REQUIREMENTS: The availability of equipment in Bettles is
unknown. The government has no equipment to transport new tank system
and no government furnished equipment is part of this contract.