5430-- Inspections/service and Repairs for UST and UST Storage Tanks 688-20-2-478-0024 (VA-20-00025042).

GENERAL SCOPE: The Contractor shall furnish and install all labor; tools and materials necessary to perform preventive maintenance inspections and services as per local codes (DOEE) for: Two (2) Underground Storage Tanks and 6 above ground storage tanks, One-sub based tank and two 10-thousand-gallon domestic water Hydro-Tanks. Grease abatement in a 20x 20 subbasement area way These systems are required by the District Department of the Environment to be inspected and serviced annually. Task #1 Contractor shall Perform the following maintenance procedures on fuel storage tanks in accordance to manufacturer specifications on fuel storage tanks and associated systems: Precision Tightness Testing, Sump Hydrostatic testing, visual inspection of sumps and spill buckets, and diesel fuel filtering for two (2) underground storage tanks (USTs) Scope of Work: Perform precision testing on (2) USTs. One (1) 30,000 gallon UST (Diesel) One (1) 10,000 gallon UST (Diesel) Hydrostatic Testing of 6 sumps and 2 Spill buckets on (2) USTs. One (1) 30,000 gallon UST 3 sumps and I spill bucket One (1) 10,000 gallon UST 3 sumps and 1 spill bucket Inspection, Recalibration and Recertification of Tank Monitoring System (TMS). One (1) 30,000 gallon UST 1- TMS One (1) 10,000 gallon UST 1- TMS Filter /Polish and treat diesel fuel in 2-USTs and (6) 100-gal day tanks and one 200 Gallon Day Tank One (1) 30,000 gallon UST (diesel) One (1) 10,000 gallon UST (diesel) Performing the following preventive maintenance procedures on automatic tank gauging systems in accordance to manufacturer specifications on fuel storage tanks: Calibrate (3) Automatic Tank Gauging operating systems to ensure that the system is operating in accordance with manufacturer s specifications. Calibrating and lubricating the equipment. Performing remedial maintenance/repairs of non-emergent nature. Inspect all mechanical and electronic components which may include but not limited to cables, relays, switches, control devices and mounting hardware, chains, belts, bearings and tracks, interlocks, clutches, motors, solenoid or manual valves, chemical injectors and keyboards for mechanical and electrical integrity, safety, and performance. Address known repairs needed on one 100-gallon day tank and one 200-gallon day tank: Task #2 Generator Pump set leak repair: Mobilize on site huddle with contractor De-energize day tank pump set and associated components. Disconnect electrical and piping connections from the duplex pumps. Disconnect motor shaft and pump assemblies. Remove and replace bearing packing and seals on the pump assembly. Reconnect motor shaft and pump assemblies. Reconnect piping and electrical connections. Pump, remove and dispose of accumulated diesel fuel in the day tank containment. Start up and purge the system. Clean the top and sides of the day tank and pump sets removing evidence of leakage. Remove and dispose of generated waste / debris. Nursing home generator, leaking day tank piping repair Mobilize on site and meet with VAMC COR establishing system down times. De-energize day tank pump set and associated components. Disconnect electrical and piping connections from the duplex pumps. Disassemble FOS / FOR piping, valves, strainers and associated components inside of the pump skid. Clean pipe threads. Apply new anti-seize pipe sealant and reconnect piping in the same configuration prior to disassembly. Start up and purge system. Vac out and remove accumulated diesel in the pump set containment tray. Wipe clean all components removing evidence of leakage. Remove and dispose of generated waste / debris. Task #3 Domestic water hydro tank disinfection procedure The Contractor shall furnish and install all labor; tools and materials necessary to perform disinfection procedures and services for two 10 thousand gallon domestic water Hydro-Tanks . These systems are required by the District Department of the Environment to be inspected and serviced annually. Procedure will be as follows: Each tank will be scheduled for disinfection procedures on two agreed Saturdays for a time period that is agreed upon by both parties. Tanks will be filled prior to contracts arrival to the work site by VA facility personnel. Contractor will perform the noted procedures to clean and disinfect the tanks Once the contractor is complete, water samples will be taken by a Third party and sent to a facility approved test laboratory for quality assurance. Task #4 Provide al labor and parts to abate the remains of a grease /sewage spill in room GE 261.Once the remains of the spillage is removed provide a environmentally safe substance to mitigate any odors that remain for the spill. Within thirty (10) days after award, the Contractor shall provide the COR with a copy of the procedures that the Contractor shall follow, including the manufacturer specifications, the ones listed in paragraph A, and any additional procedures followed by the Contractor. The day of the Service must be scheduled by the Field Service Engineer and the Contracting Officers Representative at least a week in advance and during normal working hours. All exceptions to the preventive maintenance schedule shall be arranged and approved in advance. Any charges for materials such as lubricants, fluids, cleaning supplies, parts, services, manuals, tools, or software required for the Contractor to successfully complete schedule PM shall be provided by the Contractor and are included within this contract, and its agreed upon price.

Division 02 -	Existing Conditions, Maintenance of Existing Conditions.
Division 22 -	Plumbing, Facility Potable-Water Storage Tanks, Facility Underground Potable-Water Storage Tanks.