PWS - UPS PM and Replacement.pdf

PERFORMANCE WORK STATEMENT (PWS)

PREVENTIVE MAINTENANCE SERVICES AND BATTERY REPLACEMENT

FOR NAVY WARFARE DEVELOPMENT COMMAND (NWDC)

UNINTERRUPTED POWER SUPPLY (UPS)

PLACE OF PERFORMANCE:

NAVY WARFARE DEVELOPMENT COMMAND

NAVAL STATION NORFOLK, BUILDING 027

1528 PIERSEY ST., BLDG O-27

NORFOLK, VIRGINIA 23551-2487

PERIOD OF PERFORMANCE:

Period Performance Dates Base 4/1/2026 - 3/31/2027

Option 1 4/1/2027 - 3/31/2028 Option 2 4/1/2028 - 3/31/2029 Option 3 4/1/2029 - 3/31/2030 Option 4 4/1/2030 - 3/31/2031 Option 5 4/1/2031 – 9/30/2031

SCOPE:

NWDC requires a preventive maintenance service and battery replacement for its Uninterrupted Power Supply.

Quarterly, Semi-Annual, and Annual Services Tag # Description Model # PM Qty. *Period of Performance

1484091 S600T 250-450 U39SA450AAABS03

GSA P/N: FSPP4003 2 Base and all Exercised Options

1484092 SEALED

BATTERY

U36BP450XRBNUUU

GSA P/N: FSP4PM221 4 Base and all Exercised Options

1484093 SEALED

BATTERY

U36BP450XRBNUUU

GSA P/N: FSP4PM221 4 Base and all Exercised Options

1484094 SEALED

BATTERY

U36BP450XRBNUUU

GSA P/N: FSP4PM221 4 Base and all Exercised Options

* Period of Performance dates provided in Period of Performance section within the PWS.

UPS Preventive Maintenance (PM) Essential Service

• One (1) Annual and Semi-Annual Preventive Maintenance Services, scheduled by the customer between 8am-5pm, Monday-Friday (excluding national holidays)

• Guaranteed 4-hour on-site emergency response, 7 days/week, 24 hours/day o Includes access to the Customer Resolution Center (1-800-543-2378) and the Vertiv Customer

Services Network Online Internet Portal.

o Includes 100% parts coverage (excluding batteries, air filters, and proactive full bank capacitor replacement.)

o Includes telephone customer service support.

o Includes online customer service support.

o Includes 100% labor and travel coverage 7 days/week, 24 hours/day

• Preventive maintenance and repair service to be performed by the original equipment manufacturer (OEM) trained personnel.

UPS PM Service Performed in each contract period:

• Semi-Annual Service o Perform temperature checks on all breakers, connections, and associated controls. Repair and/or report all high temperature areas o Perform a complete visual inspection of the equipment including subassemblies, wiring harnesses, contacts, cables, and major components o Check air filters for cleanliness. (if applicable) o Check rectifier and inverter snubber boards for discoloration o Conduct diagnostic review with proprietary access to internal event logs o Record all voltage and current meter readings on the module control cabinet or the system control cabinet o Measure and record the dc float voltage at the UPS and at the battery o Measure and record the ripple voltage and current o Battery Inspection Service – Performed at every UPS Semi-Annual and Annual Service

Check integrity of battery cabinet (if applicable) Visual inspection of the battery cabinet and/or room to include:

Check for NO-OX grease or oil on all connections (if applicable) Check battery jars for proper liquid level (if flooded cells) Check for corrosion on all the terminals and cables Examine the physical cleanliness of the battery room and jars

Measure and record DC bus ripple voltage (if applicable) Measure and record total battery float voltage

• Annual Service o Check power capacitors for swelling or leaking oil. (if applicable) o Check for DC capacitor vent caps that have extruded more than 1/8". (if applicable) o Measure and record all low-voltage power supply levels o Check the inverter and rectifier snubbers for burned or broken wires o Check all nuts, bolts, screws, and connectors for tightness and heat discoloration o Check fuses on the DC capacitor deck for continuity (if applicable) o With customer approval, perform operational test of the system including unit transfer and battery discharge o Calibrate and record all electronics to system specifications o Check or perform Engineering Field Change Notices (FCN) as necessary o Record real and apparent power for each phase o Record phase-to-phase input voltage and currents o Review system performance with customer to address any questions and to schedule any repairs o Measure and record harmonic trap filter currents. (if applicable) o Battery Inspection Service – Performed at every UPS Semi-Annual and Annual Service

Check integrity of battery cabinet (if applicable) Visual inspection of the battery cabinet and/or room to include:

Check for NO-OX grease or oil on all connections (if applicable) Check battery jars for proper liquid level (if flooded cells) Check for corrosion on all the terminals and cables Examine the physical cleanliness of the battery room and jars

Measure and record DC bus ripple voltage (if applicable) Measure and record total battery float voltage

Stationary Battery Systems VRLA (Sealed) Battery PM Essential Service:

• Preventive Maintenance Service scheduled by the customer between 8am-5pm, Monday-Friday (excluding national holidays)

• Guaranteed 4-hour on-site emergency response, 7 days/week, 24 hours/day o Includes 100% corrective labor and travel coverage 7 days/week, 24 hours/day o Includes access to the Customer Resolution Center (800)543-2378 and the Vertiv Customer

Services Network Online Internet portal o Includes parts, labor, disposal and battery jars as required – up to 10% of the battery jars per year, not accumulated over contract term (limits may apply o Includes 100% labor and travel coverage 7 days/week, 24 hours/day, within the 48 contiguous states and Hawaii o Performed by Vertiv factory-trained and authorized technician equipped with Vertiv Proprietary tools and software o Vertiv CEs and Vertiv Partners are the only approved OEM service providers for Vertiv products o Includes battery recycling as required, with documentation meeting EPA requirements

Stationary Battery Systems VRLA (Sealed) Battery PM Service Performed in each contract period:

o Quarterly Service o Inspect the appearance and cleanliness of the battery and the battery room. Clean normal jar top dirt accumulation (to be done only with battery offline) o Measure and record the total battery float voltage and charging current o Measure and record the overall AC ripple voltage o Measure and record the overall AC ripple current o Visually inspects the jars and covers for cracks and leakage o Visually inspect for evidence of corrosion o Measure and record the ambient temperature o Verify the integrity of the battery rack/cabinet o Verify the condition of the ventilation equipment, if applicable o Randomly measure and record 100% of the jar temperatures o Measure and record the float voltage of all jars o Measure and record all internal ohmic readings o Provide a detailed written report noting any deficiencies and corrective action needed.

o Annual Service o Re-tighten all connections to the battery manufacturer's specifications, if required. Refer to the manufacturer’s literature to determine if re-tightening is required.

o Measure and record all battery connection resistances in micro-ohms, when applicable.

o Measure and record 100% of the cell temperatures.

Stationary Battery Systems VRLA (Sealed) Battery Replacement CLIN 2002:

Battery Replacement CLIN 2002 – Option Year 2 Tag # Model Qty of Jars Qty String

1484092 (GSA P/N: 40BAXRA5) ENERSYS HX330 40 1

1484093 (GSA P/N: 40BAXRA5) ENERSYS HX330 40 1

1484094 (GSA P/N: 40BAXRA5) ENERSYS HX330 40 1

New Battery Verification Service 3 Freight – FOB Destination to Norfolk, VA

Battery Replacement Services include:

o Removal of existing batteries (3 strings) o Installation of new batteries (3 strings) o Replacement services performed during normal hours (M-F, 8am to 5pm) o Includes battery recycling and disposal per EPA guidelines o New battery verification service (3 strings) o Freight: FOB Destination to Norfolk, VA

Not included:

o Services to dis-engage, re-engage and test any battery monitoring system before completion

Stationary Battery Systems VRLA (SEALED) Battery Full String Replacement Service Summary:

o Customer Support includes access to the Customer Resolution Center (800)543-2378 and the Vertiv Customer Services Network Online Internet Portal o Performed by Vertiv factory trained and authorized technician. Vertiv Services is the OEM service provider for Liebert products o Includes battery recycling as required, with documentation meeting EPA requirements o Includes commissioning of Alber battery monitoring hardware, if battery monitory is present o Ensure the battery system is disconnected from UPS and battery system is safe to be worked with o Verify the integrity of the battery rack/cabinet o Remove all modules o Measure and record all open circuit voltages o Replace with new units in the exact same orientation as the old units o Replace hardware if supplies with the new batteries; if not supplied, inspect, clean and neutralize the existing cables and clean the racks/trays from any possible leaking batteries o Clean any corrosion from cables if re-using existing cables and clean the racks/trays from any possible leaking batteries o Add a thin coat of anti-corrosion inhibitor to the face of the connector and to the contract surface of the battery terminal or as directed by the battery manufacturer o Install tab washers for battery monitoring senses leads o Torque all connections to the specific “inch pound” requirement specified by the manufacturer of the battery o Ensure all battery monitoring wires are connected properly, if battery monitoring is present o Verify that no ground faults exist prior to energizing the battery o Return the battery system to normal float per the manufacturer’s guidelines o Verify that no ground faults exist prior to energizing the battery o Return the battery system to normal float per the manufacturer’s guidelines o Measure and record the total battery float voltage (at the battery) o Measure and record charging current o Measure and record the overall AC ripple voltage o Measure and record the overall AC ripple current o Measure and record the ambient temperature o Measure and record 100% of the jar temperatures o Measure and record the float voltage of all jars o Commission the Alber monitor (if present) following the standard commissioning procedures o Provide the battery with the proper freshening charge per the manufacturer’s guidelines o Clean the site of any foreign materials left behind o Prepare batteries for recycling and transportation (wrap the batteries with plastic wrap to secure them to the pallets)

Sealed VRLA Batteries (10 Year Design Life) Battery Verification Service Summary:

o On-Site service includes 2 site visits on new installations or prior to a load bank test scheduled by the customer at the customer’s convenience (excluding national holidays) o Performed by Vertiv factory trained and authorized technician o Vertiv services is the OEM service provider for Liebert products o Ensure battery installation meets manufacturer and IEEE requirements o For new installations Vertiv services will perform the initial freshening charge on the batters o Water additions for VLA (if applicable), will be addressed as needed after the equalize/freshening charge has been completed

FIRST TRIP:

o Inspect the appearance and cleanliness of the battery and the battery room area and record any findings o Visually inspects the jars and covers for cracks and leakage and record any findings o Visually inspect the racks or cabinets for any deficiencies and record any findings o Confirm that ventilation is provided o Visually inspect for evidence of corrosion at terminals and connectors ensuring that the connections meet manufacturer’s requirements o Tighten all battery connections to the battery manufacturer’s specifications and record the value utilized o Ensure connections are properly prepped by the manufacturer’s IOM o Measure and record the total string voltage o Measure and record the float voltage of all cells o Measure and record the ambient temperature o Measure and record the jar temperature o Place battery online o Verify and record the battery float voltage o Measure and record the AC ripple voltage o Measure and record the AC ripple current

SECOND TRIP:

o Measure and record the ambient temperature o Equipment Access: convenient access to the equipment covered by the Scope of Work o Prior to scheduled time of work, notify Vertiv service personnel of any special requirements for equipment access including lifts, ladders, etc.

o Shutdown: Service may require shutdown of load to ensure electrical connection integrity o Notification: if for any reason the work cannot be performed during scheduled time, notify Vertiv service personnel 24 hours prior to scheduled event