OWS Performance Work Statement_ 15 July 25.pdf

PERFORMANCE WORK STATEMENT

FOR

TESTING, PUMPING, CLEANING,

MAINTENANCE, AND INSPECTION OF

OIL/WATER SEPARATOR (OWS) AND TRENCH

DRAINS TAFB

Travis AFB April 25, 2025

PERFORMANCE WORK STATEMENT

FOR

TESTING, PUMPING, CLEANING, MAINTENANCE, AND INSPECTION OF

OIL/WATER SEPARATOR (OWS) AND TRENCH DRAINS AT TAFB

1. BASIC SERVICES. The Contractor shall provide all management, tools, supplies, equipment, labor, and incidentals necessary to access, remove waste from, clean, and inspect oil/water separator (OWS), sand interceptor, and trench drains located at Travis Air Force Base (AFB). Work shall comply with government and commercial standards. The Contractor shall dispose all waste at an approved disposal site off Travis AFB in accordance with all local, state, and federal laws. See appendices for map for work location.

1.1. SPECIFICATIONS. The following list of federal regulations pertaining to liquid wastes is not all-inclusive.

• Resource Conservation and Recovery Act (as amended by the Hazardous and Solid Waste amendments of 1984), subtitle C, “Hazardous Waste Management.”

• Oil Pollution Act of 1990, Section 1001.

• The Clean Water Act, Title 3, “Standards and Enforcement”, and Title 4, “Permits and

Licenses”.

• Title 40 CFR 260-282, “Hazardous Waste”

• Title 40 CFR Parts 104-149 “Water Programs”.

• Title 40 CFR Part 110, “Discharge of Oil”.

• Title 40 CFR Part 112, “Oil Pollution Prevention”.

• Title 40 CFR Part 401-471, “Effluent Guidelines and Standards”.

• Title 40 CFR Subpart F, “Releases from Solid Waste Management Units”.

1.2. DESCRIPTION OF WORK.

1.2.1. SAMPLING AND TESTING.

1.2.1.1. Prior to starting pumping and cleaning operations, the Contractor shall perform appropriate tests of the contents (floating materials, liquid and sludge) in the OWS and trench drains to determine if the materials are hazardous waste.

1.2.1.2. The tests shall include Toxicity Characteristic Leaching Procedure (TCLP) and Reactivity Corrosivity Ignitability (RCI) tests of the contents for proper characterization for disposal.

1.2.1.3. The test for chlorinated hydrocarbons shall be accomplished using state approved test used for oil screening kit or equivalent.

1.2.1.4. Upon government request, provide/perform the following: (Exact test will be determined by the government)

1.2.1.4.1. This tests for all RCRA Toxicity Characteristics

1.2.1.4.2. Flash Point measured by either ASTM Standard D 93-79 of ASTM Standard D 3278-

1.2.1.4.3. pH using a meter by test method #9040C in EPA Publication SW-846

1.2.1.5. The Contractor shall submit all test results to the Contracting Officer (CO) and the Installation Environmental Office (CEIE).

1.2.2. EQUIPMENT. The Contractor shall not bring any waste from other locations onto Travis AFB. All equipment shall be clean and vacuum truck(s) shall be empty of any contents prior to arriving on Travis AFB.

1.2.3. OIL/WATER SEPARATOR (OWS) AND SAND INTERCEPTOR.

1.2.3.1. The Contractor shall be responsible for removing and reinstalling lids/covers/grates.

1.2.3.2. Pump all oil, oil residue, water, and other waste from the OWS, the sand interceptor, and underground pipes. Drain the OWS and sand interceptor completely.

1.2.3.3. Thoroughly clean the OWS and sand interceptor. Remove all grit, sludge, and sediment from all compartments, areas, cavities of the OWS and sand interceptor. Clear obstructions in inlet/outlet pipes to ensure unrestricted flow. Use a high-pressure cleaning device to clean the interior walls, bottom, and internal components of the OWS, sand interceptor, underground pipes, and ancillary equipment. Pump and drain the wash.

1.2.3.4. Inspect the OWS and sand interceptor for defects. Verbally notify the Water & Fuels Systems Maintenance (WFSM) shop of any observable defects and concerns.

Document the structural and operational condition of the OWS, sand interceptor, underground pipes, and ancillary equipment. The document shall include photographs and written observations; and include the inspector’s signature and date. Provide documentation in PDF format to the CO.

1.2.3.5. After completing inspection, fill the OWS with clean, fresh water if applicable for the unique configuration of the OWS. This level should be at least as high as the oil baffle or effluent invert/weir. The sand interceptor must not be filled with water after cleaning.

1.2.4. TRENCH DRAINS AND DRAIN PIT.

1.2.4.1. The Contractor shall be responsible for removing and reinstalling lids/covers/grates.

1.2.4.2. Pump all oil, oil residue, water, and other waste from the indoor trench drains, drain pit, and underground pipes. Drain the trenches and pit completely.

1.2.4.3. Thoroughly clean the trench drains and drain pit. Remove all grit, sludge, and sediment from all drain grates/lids, compartments, areas, cavities of the drains and pit. Clear obstructions in inlet/outlet pipes to ensure unrestricted flow. Use a high-pressure cleaning device to clean the interior walls, bottom, and internal components of the trench drains, pit, underground pipes. Pump and drain the wash.

1.2.4.4. Inspect the trench drains and drain pit for defects. Verbally notify the WFSM shop of any observable defects and concerns. Document the structural and operational condition of the trench drains, drain pit, underground pipes, and ancillary equipment. The document shall include photographs and observations and include the Contractor’s signature and date.

Provide documentation in PDF format to the CO.

1.2.5. AREA CLEAN UP. The Contractor shall insure that any material or spills are cleaned up around the area associated with the work that was accomplished. All grates and lids shall be seated in their proper position.

1.2.6. TRANSPORTING AND DISPOSING WASTE.

1.2.6.1. Prior to transporting any waste off base, the Contractor shall submit the name, address, and telephone number of the disposal facility to CEIE for approval. The contractor shall provide proper documentation showing amount/weight of waste, type of waste, facility number, and date. After receiving written approval from CEIE, the Contractor shall transport all waste removed from oil/water separators and drains to the approved disposal facility.

1.2.6.2. Within 15 days of delivery of waste, documents showing the delivery amount/weight, type of waste, facility number, and date shall be forwarded to the CO office.

The document shall be submitted prior to submitting the invoice.

1.2.7. SAFETY AND HEALTH STANDARDS. The contractor shall initiate and maintain programs to comply with the provisions of the Occupational Safety and Health Standards Act (OSHA) concerning entry requirements in confined spaces and handling potential hazardous substances.

1.2.8. ENVIRONMENTAL SPILL PROCEDURES. The Contractor will report and manage releases/spills of hazardous materials in accordance with applicable federal, state, and local laws and the Travis AFB Hazardous Material Emergency Planning and Response Plan (HAZMAT plan). The Contractor shall be responsible for cleanup and all costs associated with any spills from its operations and equipment. The Contractor shall immediately notify the COR at 707-424-0793 and the installation environmental office 707-424-3739 of any spills in order to assure that spills are properly cleaned up and disposed

of. Copies of all manifests and/or shipping papers shall be provided to the government for approval prior to removing wastes from Travis AFB.

1.2.9. HAZARDOUS WASTE/MATERIAL MANAGEMENT. The Contractor shall manage the collection and disposal of hazardous wastes the Contractor generates on Travis AFB properties in accordance with applicable federal, state, and local laws and the Travis

AFB Hazardous Waste Management Plan. The Contractor shall be responsible for the proper disposal and costs of proper disposal in accordance with 40 CFR 261-279. Copies of all manifests and/or shipping papers shall be provided to the government for approval and signature by the 60 CES/CEIE prior to removing wastes from Travis AFB. The Contractor shall obtain an EPA ID number from Travis AFB as a generator of hazardous waste. The Contractor shall provide training to its employees in accordance with 40 CFR 265.16, in the proper management of hazardous waste and special wastes. The Contractor shall provide the government with a copy of its action plan on how hazardous wastes and materials will be managed and how training will be provided to its employees. Hazardous waste and used oil storage areas will be approved by the 60 CES/CEIE and will be inspected without notice.

Deficiencies identified will be corrected within twenty-four (24) hours after being notified.

2. GOVERNMENT FURNISHED PROPERTY AND SERVICES. With the exception of those explicitly stated in the follow subsections, the Government will not furnish property, equipment, labor, or other services.

2.1. GOVERNMENT FURNISHED UTILITIES. The Government will furnish electrical, water, and sewage service as necessary for accomplishment of the work in accordance with this contract.

3. GENERAL INFORMATION.

3.1. QUALITY CONTROL. The Contractor shall ensure pumping, cleaning, inspection services are performed in accordance with industry standards and the manufacturer’s instructions.

3.2. QUALITY ASSURANCE. The Government will surveil the contractor’s performance for compliance with this SOW.

3.3. GOVERNMENT REMEDIES. The contractor shall coordinate with contracting over any the requirements to correct nonconforming services.

3.4. HOURS OF OPERATION. The Contractor shall establish a work schedule to be performed during normal duty hours Monday through Friday 0700 to 1600 hours. These hours are concurrent with the local Base Civil Engineer maintenance shops.

3.5. POINTS OF CONTACT. The CO will provide the points of contact for CEIE, WFSM, and other stakeholders.

3.6. SECURITY REQUIREMENTS. The Contractor shall adhere to local security policy when applying for short term visitors’ passes.

3.7. SPECIAL QUALIFICATIONS. Contractor personnel shall be certified by appropriate federal and state regulatory agencies to meet federal and local certification requirements in maintenance of oil/water separators; and pumping and disposal of petroleum products.

3.8. UNSCHEDULED SERVICES AND SERVICE CALLS. In the event of OWS system or infrastructure service needs outside of normal services, the contractor shall begin work within 24 hours of notification. Unscheduled service calls are those that require service to pipes or infrastructure involving OWS systems that are nearing or causing a mission stoppage or infrastructure or environmental damage or hazards.

4. APPENDICES.

A. Estimated Workload Data

B. OWS Data

C. Frequency

APPENDIX A

ESTIMATED WORKLOAD DATA

ITEM NAME

ESTIMATED

QUANTITY

1 Characterization sampling and testing 18 Each

2 Pump, clean, inspect oil/water separator 18000 gallons

3 Pump, clean, inspect trench drains and drain pit 18000 gallons

4 Dispose of waste oil 18 Dumps

APPENDIX B

OWS DATA

ACTIVE OIL/WATER SEPARATORS (OWS)

Pre-

Treat ment Unit ID

Type

Oil

Chamber* (gallons)

Size

(gallons)

Status

(Active or Inactive

Owner

Operator

Type

139E

OWS

Active

LRS

Vehicle Maintenance

VTC

139W

Vehicle Maintenance

SVS

Auto Hobby Shop

Fuels Flight petro filter pakmesh

5 560 OWS 400 1000 Active 60

CES

60 MXS VTC

6 603 OWS 800 2000 Active SVS POV Car Wash GF, 3 chamber

808E

MXG

Fuel Cell Maintenacne

808W

Fuel Cell Maintenacne

Hillstrom Aircraft Washing (contr.)

petro filter pakmesh + inlet corrugated coalescing

10 872 OWS 400 690 Active 60

CES

Horizontal Shop VTC

920*

APS

MHE Maintenance

60/61

APS

APS vehicle was rack & hydraulic multi-pallet petro filter pakmesh/recirculati ng

Tacamo

Wash Rack

3 Chamber

46 OWS 400 1000 Active KC 46 3 Bay KC 46 3 Bay 3 Chamber

15 1205 OWS 400 690 Active CEMIRT CEMIRT VTC

Total 5080 11510

APPENDIX C

Frequency

WORKLOAD DATA FOR OIL/WATER SEPARATORS

FACILITY

NUMBER

FACILITY

DESCRIPTION

SEPARATOR

CAPACITY

(GALLONS)

FREQUENCY

(INCLUDES

TOTAL

CLEANOUT)

ANNUAL

TOTAL

CLEAN OUT

139E Veh. Maint. 690 1 x yr. 690 139W Veh. Maint. 690 1 x yr. 690 226 Hobby Shop 690 1 x yr. 690 554 Fuels Flight 1000 1 x yr. 1000

560 Flight Veh. Wash Rack 1,000 1 x yr. 1,000

603OWS Car Wash 2,000 1 x yr. 2,000 808E Fuel Cell Maint. 690 1 x yr. 690 808W Fuel Cell Maint. 690 1 x yr. 690 811OWS/ Aircraft Wash Rack 1,000 4 x yr. 4,000

872 OWS Public Works 690 1 x yr. 690

920 Flight Veh.Maint. 290 1 x yr. 290 981 Lift Veh. Maint. 1,000 1 x yr. 1,000 1205 CEMIRT 690 1 x yr. 690 352 Tacamo 1000 1 x yr. 1000 46 KC 46 1000 1 x yr. 1000

OIL/WATER SEPARATOR FREQUENCY

Frequenc y Per Year

OWS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

1 139E

X 1 139W

1 226

1 554 X

1 560 X

1 603OW

S

1 808E

1 808W

4 811 X X

X X

1 872

1 920 X

1 981

1 1205

1 352

1 46 X