A04_Final_Updated_Specifications_0001.pdf

Statement of Work

Big Cypress Skid Mounted Aviation Fuel System Project

Oasis Airfield 52105 Tamiami Trl E, Ochopee, FL 34141

Background:

The existing BICY Aviation Fuel System has been identified as needing to be replaced with a certified skid mounted aviation fuel system. The existing system consists of two 2500 gallon ground mounted flat fuel tanks, underground supply lines that run from the tanks WNW direction to a sump that supplies the filtration systems located south of the taxiway that leads from the hanger to the runway and landing pads. (Pictures included of the existing system).

All the existing system components shall be removed from work area by the Government. Filter vessels and tanks need to be drained and cleaned by awardee prior to installation of the new system. The government will inspect and store old tanks and vessels after cleaning. The awardee must disconnect old tanks as well as remove current supply and power lines in order to accommodate new system installation.

After removal, the work site leveled to grade and new concrete pad poured to support the new system (weight and dimensions dependent on system size and weight). The cement pad and new tank shall meet all Environmental and NFPA standards for the state of Florida and Collier county. The entire system will be contained on this skid system. System will be tied into the local power supply provided at the hanger on site.

Specifications for Helicopter Refueling Tank/System

Listed below are the requirements for a new helicopter refueling tank/system. The system will be located at the Big Cypress National Preserve.

1. The tank size shall be 7500 gallons. The tank shall be designed to issue JP8 fuel. All fuel system components shall be compatible with JP8.

2. The tank shall meet UL 2085 specifications. The tank shall have a data plate permanently attached certifying UL 2085 construction. The data plate will list pertinent information such as: tank size, manufacturer, date built, etc.

3. The tank shall be skid mounted. The whole tank exterior must be visible for visual inspections.

4. The tank shall have UL2085 Double Walled compatible emergency vents and normal vents.

5. The tank shall have a 2” port for manual gauging and another 4” port for manual fuel sampling.

6. The tank shall be sloped at a ¼” per 1’ to allow accumulated water removal.

7. The tank design shall include a recessed collection area where accumulated water is held until removed. A 2” access port with an installed hand pump shall be located above the collection area to allow water removal (or similar).

8. The tank shall be cylindrical in design.

9. The tank shall have a personnel access ladder and catwalk with railings.

10. The tank shall require a ground level tank fill fuel receiving receptacle with offload pump capabilities and associated piping. The receiving/delivery receptacles shall be located inside cabinets to allow secondary containment during coupler connection. The delivery pump and receptacle will be located at the opposite end from the receiving cabinet. The receiving/delivery cabinets shall be sloped to a drain valve to allow any fuel accumulation removal.

11. A filter separator containing coalescer and separator elements shall be positioned downstream of the delivery receptacle. The vessel/element combination shall meet the latest Energy Institute 1581 specification.

a. The Facet Model HCS-222-1324 filter vessel containing 2 CAA@@-5SB coalescer elements and 1 SS324FA-5 separator element meets requirements for dispensing JP8 aviation fuel.

b. The filter vessel shall require the following listed accessories:

i. Automatic air eliminator* with check valve.

ii. Pressure relief valve*.

iii. Differential pressure gauge*.

iv. Water slug control valve (Gammon Technical GTP 1750-5-(1or2 selection dependent upon voltage available 120=1, 220=2)-3-1-3-3-3-5-0.

v. Manual water drains valves.

vi. Millipore sampling probes (upstream & downstream).

vii. System isolation valves shall be located up and downstream of the filter vessel. The valves shall be ¼ turn ball valves.

12. The delivery receptacle piping shall be ported to allow fuel recirculation through dispensing system using existing fuel receipt piping. The port connection shall be a dry break coupler compatible with dispensing hose end coupler.

13. The tank shall be equipped to notify operator when the fuel level during delivery reaches 90% capacity.

14. The tank shall be instrumented/equipped to shut fuel flow off when tank capacity reaches 95% during fuel deliveries.

15. All piping and valves shall be stainless steel.

16. The tank shall be epoxy lined to ensure fuel quality.

17. The tank shall have a 24” manhole to allow personnel entry for periodic tank cleaning and inspection. A personnel access ladder shall be installed adjacent to the manhole to allow tank interior access.

18. The tank shall be mounted/cradled on skids at a height which allows a complete inspection of the tank bottom.

19. The tank exterior shall be painted white. The paint shall be marine quality designed for corrosion control in a salt-water environment.

20. The tank exterior shall be decaled with decals on tank ends and sides. The decals will indicate JP8, NO SMOKING, and Flammable. Decals shall be 3”.

21. The tank shall have a Morrison clock gauge installed for quantity determination.

22. The tank shall have a submersible pump installed to dispense fuel at a minimum of 50

GPM. The submersible pump shall have a floating suction system. Note: The pump size, make, and model are dependent upon electrical power availability.

23. The fuel dispensing cabinet shall be mounted on the tank skids.

24. The fuel dispensing cabinet shall have the following listed components:

a. Stainless steel piping.

b. Fuel filtration meeting EI 1581 specifications. Filter vessel must be mounted for easy access to vessel sump. A minimum of 14” clearance is required for daily vessel sumping requirements.

c. The Facet Model HCS-222-1324 filter vessel containing 2 CAA@@-5SB coalescer elements and 1 SS324FA-5 separator element meets requirements.

d. The filer vessel shall require the following listed accessories:

i. Automatic air eliminator* with check valve.

ii. Pressure relief valve*.

iii. Differential pressure gauge*.

iv. Water slug control valve (Gammon Technical GTP 1750-5-(1or2 selection dependent upon voltage available 120=1, 220=2)-3-1-3-3-3-5-0.

v. Water drain valves.

vi. Sampling probes.

e. The filter vessel/element combination shall be rated at 50 GPM.

f. The vessel must have stainless steel 1/4 turn ball valves to allow isolation during filter element change outs.

g. The dispensing system hose must meet EI 1529 Type C specifications. The dispensing hose dimensions are 1” diameter by 75” length.

h. The dispensing hose reel shall be electrically powered.

i. The fuel dispensing system meter shall be located upstream of filtration. The meter shall have a totalizer in addition to the main register which reads in gallons.

j. Millipore sampling ports with isolation valves shall be required upstream and downstream of filtration.

k. The fuel dispensing nozzle must be aviation qualified having a 100-mesh screen, dust cap, and static bonding wire with clip & plug.

l. The fuel dispensing nozzle connection to hose end must be a dry break coupler.

(Gammon GTP-119-1).

m. The dispensing cabinet and receipt cabinet shall have a bonding reel with cable and clip. The cable for the dispensing end should be 75’. The cable for the receipt end should be 25’.

n. The pump power switch must be ported to allow emergency shut down from a pedestal located 25’ from dispensing cabinet.

o. The tank shall be instrumented for automatic tank gauging to allow remote fuel inventory observation. The automatic gauging system shall include water detection and reporting.

25. The tank system shall be pressure tested at the factory prior to shipment. The tank manufacturer shall be required on site during initial tank fill and dispensing operations.

The tank manufacturer shall provide specific fuel system training on the operation and maintenance of system components.

26. Fuel system component data sheets are included for clarification to include a recommended maintenance schedule.

27. Bollards will be required for the fuel receipt end.

See “Site Photos” Attachment to Solicitation for aerial photographs of the site.

Additive #1:

Big Cypress National Preserve is also seeking a price estimate for seasonal maintenance of the entire Fuel System. Please include price of maintenance into submitted proposal.

Soliciting for a licensed vendor to perform scheduled and unscheduled maintenance of the Big

Cypress National Preserve (BICY) JP8 aviation fuel system using a multi-year contract. To include but not limited to annual system inspections (EPA, NEPA, program evaluations) and processing annual fuel samples and filter changes, adhering to the manufacturers maintenance schedule and performing unscheduled maintenance when requested.

The system will be a 7500 gallon cylindrical tank that is self contained on a skid system used to dispense and receive JP 8 aviation fuel at the Oasis Ranger Station located at 52105 Tamiami

Trl E, Ochopee, FL 34141.