Lease of 750kW Diesel Generator

1 Performance Work Statement (PWS) 1. BACKGROUND: Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF) requires 750kW (Minimum) emergency diesel generator (EDG) to serve as part of an emergency power supply system (EPSS) for providing primary power and/or standby backup power. Expected run time of the rented EDGs is less than 50 hours in a calendar year—expected run time does not include emergency run time. The delivery location will be Puget Sound Naval Shipyard and Intermediate Maintenance Facility. 2. REFERENCES : 2.1. 40 CFR 63 Subpart ZZZZ – National Emissions Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines, Article 63.6625(i) or (j) 2.2. NFPA 70—National Electrical Code 2.3. NFPA 110—Standard for Emergency and Standby Power Systems 2.4. ASTM D-4176 – Standard Test Method for Free Water and Particulate contamination in Distillate Fuels (Visual Inspection Procedures) 2.5. ASTM D-2276 – Standard Test Method for Particulate Contaminant in Aviation Fuel by Line Sampling 3. REQUIREMENTS: 3.1. Provide an EDG, upon the request of PSNS & IMF, to serve as key components in an EPSS in accordance with (IAW) Chapter 4 of reference 2.3. 3.1.1. Provide EDG, upon the request of PSNS & IMF that are certified IAW reference 2.1 and marked IAW Article 445 of reference 2.2, to serve as an emergency power supply (EPS), IAW with Chapter 4 of reference 2.3 with electrical ratings of 460VAC nominal, 3-phase, 60 Hz and minimum Kilowatt (kW) power rating of 750kW. The generator shall have a brake horsepower rating less than 2,000. The neutral bus shall be isolated from the EDG’s ground and comprised of components listed/labeled by a Nationally Recognized Testing Laboratory (NRTL). 3.1.1.1. Provide EDG capable of having voltage permanently adjusted within 10% of nominal upon request, as well as allowing users to temporarily adjust voltage manually while the EDG is running. 3.1.1.2. Provide an EDG with an integral lockout means that inhibits EDG operation while the Title: 750kW Rental Emergency Diesel Generator (EDG)) Place of Performance: Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF). Period of Performance: 27 July 2026 – 23 November 2026 -- 1 of 11 -- 2 lockout is in place e.g. battery control power key, physical locks that prevent the emergency stop button from being disengaged. Note: Door locks on the EDG enclosure are not considered a lockout means as the EDG can still be started in certain circumstances. 3.1.1.3. Provide an EDG that will trip off-line due to reverse power conditions. Sensitivity of the reverse power trip is use specific, e.g. shore power, caisson, facility, and shall be coordinated in advance between PSNS and the vendor. 3.1.1.4. Provide EDG equipped with main output circuit breaker, IAW Article 445 of reference 2.2. The circuit breaker shall be capable of providing short circuit protection for the generator and providing a continuous current based upon the units kW rating as follows: 3.1.1.4.1. Provide circuit breaker capable of providing a minimum continuous current of 900- ampere load and short circuit protection for the generator with minimum power rating of 750 kW. 3.1.1.5. Provide EDG with output bus bars capable of accommodating either two each 800 kcmil type W cable with lugs (double holes spaced 1.75” apart, ½ inch hardware) or three each 500 kcmil type W cables with lugs (single hole, ½ inch hardware) per phase for the generator with minimum power rating of 750kW. 3.1.1.6. Provide a EDG that will trip off-line due to reverse power conditions. Sensitivity of the reverse power trip is use specific, e.g. shore power, caisson, facility, and shall be coordinated in advance between PSNS and the vendor. 3.1.1.7. Provide automatic notification function for the following EDG status: 3.1.1.7.1. Standard alarm 3.1.1.7.2. Engine running 3.1.1.7.3. Not in ‘auto’ 3.1.1.7.4. Generator Breaker Closed 3.1.1.8. Provide EDG with both local and remote electrical start features to initiate diesel start and assume the rated electrical load within 10 seconds of start. 3.1.1.9. Provide EDG with remote start capability in accordance with Chapter 5.6.5 of reference 2.3 with the below listed features: 3.1.1.9.1. Provide remote start contacts integral to the EDG and capable of automatically starting the EDG when contacts are closed or stopping the EDG when the contacts are open. 3.1.1.9.2. Provide accessible remote start contacts that are labeled as the remote start connection points and protected within a NEMA 3R enclosure. 3.1.1.9.3. Provide remote start connections that are of a two terminal design with the ability to be connected using bare wire sized ranging from 16 to 12 AWG. 3.1.1.10. Provide EDG with starting equipment per Chapter 5.6.4 of reference 2.3. -- 2 of 11 -- 3 3.1.1.10.1. Provide maintenance free starting batteries. 3.1.1.10.2. Provide a float-type battery charger integral to the EDG and fed from an external 120VAC, single phase power source, designed so it will not be harmed by remaining connected while the EDG is running. 3.1.1.11. Provide EDG with water jacket heater(s), per Chapter 5.3.1 of reference 2.3, fed from an external 240VAC or 120VAC, single phase power source. 3.1.1.12. Provide EDG with a non-resettable hour meter, per Chapter 5.6.3.3 of reference 2.3, to indicate the diesel engines total run time. 3.1.1.13. Provide EDG with an integrated fuel tank of double wall UL 142 compliant construction, meeting NFPA 30 venting requirements and sized to provide for 16 hours of full-load run time. 3.1.1.13.1. Provide integrated fuel tank capable of being safely refueled while the diesel engine is in operation. 3.1.1.14. Provide EDG with a battery powered control and indication per Chapter 5.6.5 of reference 2.3 for EDG control, alarms, visual indication, and automatic shutdown. 3.1.1.14.1. Provide visual and audible alarms with capability to be sile…