ESBD_531527_1782411672667_G.8 SOW ABIA Fuel.pdf

TMD26-CFMO-0044133

Scope of Work (SOW)

Bulk Aviation Fuel Storage Facility Tank Replacement and Dispensing System Upgrade

ABIA- ARMY AVIATION SUPPORT FACILITY (AASF)

5102 Emma Browning, Ave Building 9540

Austin, Texas 78719

Justification:

ABIA Army Aviation Support Facility 2ea x 10,000 Gallon Aircraft Fuel Storage Tanks (FAC#/ID 10006/10007) are undersized for aircraft op-tempo during disaster relief/emergency response and training operations. Additionally, both concrete tanks are cracked, allowing water to infiltrate the interstitial space. Water intrusion is a finding during Spill Prevention, Control, and Countermeasure Plan Inspections conducted by local Environmental Compliance Personnel.

The accumulation of water in the interstitial space will eventually lead to failure of the internal tank, resulting in contamination of aviation fuel.

The existing plumbing, filtration system, and pumps are outdated and deteriorating due to age and exposure to the elements. Existing fittings are carbon steel with threaded connections.

Due to complexity of plumbing, any leak repairs require disassembly/reassembly of several components. Furthermore, the current configuration does not allow for recirculation/filtering of fuel in bulk storage tanks. Aviation fueling operations are decelerated because personnel must recirculate/filter with HEMTT Fuel Trucks.

Texas Military Department is seeking proposals to remove the existing Aviation Fuel Storage/Dispensing System and replace with new equipment at the Army Aviation Support Facility at 5102 Emma Browning Ave, Austin TX 78719

Services shall be performed with minimal interruption to ongoing operations Work shall be performed between 7:30am and 5:30pm during the week and as approved during the weekend if necessary.

The following requirements are intended to describe the general scope of the project, but in no way limit the contract with respect to the extent of work indicated in the specifications and is subject to the term and conditions of the contract.

The awarded Contractor must have multiple years in commercial aviation fuel storage facility construction

This is an active aviation operations facility. Worksite shall always remain clean and safe.

Contractor shall coordinate work area access with building operations manager to avoid conflict.

All bids will be “Not to Exceed” and “Turn Key”.

All Items/equipment for completion are to be supplied by contractor to complete job.

Awarded contractor shall furnish all labor, tools, equipment, and transportation, as necessary to complete work. Awarded contractor shall be responsible for supervision, clean up and disposal and must have all applicable licenses, insurance and permits.

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PART 1 – SCOPE OF WORK

1.1 Scope of Work

A. Facility ID 10006- 10,000 gallon Convault AST- Include all work complete to demolish and remove existing above ground storage tank.

B. Facility ID 10007- 10,000 gallon Convault AST- Include all work complete to demolish and remove existing above ground storage tank

C. Facility Plumbing 0000- Include all work complete to demolish and remove existing plumbing, fixtures, pumps, filters, and valves.

D. Facility Electrical 0000- Include all work complete to disconnect/reconnect/utilize existing electrical infrastructure as feasible

E. Facility Electrical 0001- Include all work complete to provide/repair Fuel Emergency Shut Off (EFSO) system, provide lightning protection, and repair area lighting

F. Facility AST01 and AST02- include all work complete to install 2ea 15,000 gallon above ground fuel storage tanks on existing concrete pad and STAINLESS STEEL WELDED piping to connect to dispensing station. Install stairs and catwalk to facilitate fuel sampling, maintenance, and inspection of tanks, gauges, and ventilation.

G. Facility Plumbing 0001- include all work complete to install dispensing station- Install a new offload / filtration unit as shown on the drawings. Major components of this unit shall include: two 3” offload hoses with sight flow indicator and ball valve; 3” basket strainer; 300 GPM self-priming centrifugal pump; 3” positive displacement meter with inlet-side strainer/air eliminator; flow switch;

3”diaphragm type control valve (air block, check, rate of flow, opening speed features); 300 GPM API 1581 vertical filter/separator (per UFGS 33 52 43.28) with isolation valves and control valve per UFGS 33 52 43.14); 55 gallon SS drain/relief tank (per UFGS 33 52 43.11 “water drawoff system”) with 5 GPM return pump for thermal relief collection and filter/separator drainage. Provide new 3” aboveground receipt piping (stainless steel with welded joints) from the offload position to new tanks’ fill nozzle connections. If necessary, expand existing road-side curbed area at west side of existing offload area as required to fit new equipment. Unit may be provided as packaged, skid mounted unit if desired. Ensure complete air removal is provided for offloaded fuel, ensure thermal relief is provided for all components and provide fully functional control system with all required components.

H. Supply and install proper pipe markings per Army Standard for JET FUEL F-24

a. See attached MIL-STD-161H DOD Standard Practice- Identification

Methods for Bulk Petroleum Products Systems Including Hydrocarbon Missile Fuels (04September2015)

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b. Reference Table II. Sizes of Letters and Bands

c. Directional Arrows will be applied to identify direction of flow

d. See attached MIL-STD-101C DOD Standard Practice Color Code for

Pipelines and For Compressed Gas Cylinders (26August2014)

i. Reference Pages 4 thru 6

e. Three (3) Bands should be yellow, 1inch wide, and spaced 1inch apart.

f. White stenciling indicating F-24 should be placed on a black background.

i. Stenciling should be ¾” tall.

ii. Letters should be UPPERCASE.

iii. Numbers should be ARABIC

g. The black background should be a minimum of 1/4" larger than the white stenciling.

I. Documentation- Upon completion of project, contractor will supply as-built drawings, warranty information, and equipment manufacturer’s operating manuals, repair parts manuals, and other pertinent documents pertaining to the operation, maintenance, and testing of installed equipment.

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