Appendix A - Existing PPCS Battery_Inverter Information.pdf

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Attached to
Fort Peck Station Battery Replacement Federal contract opportunity
Solicitation number
W9128F23Q0040
Issued by
Department of the Army Corps of Engineers Engineering District Omaha

About this file

This federal solicitation requests proposals to replace batteries and inverters at Fort Peck Station in Montana. The selected contractor will be required to supply and install a sixty-cell flooded lead acid battery bank each for the station service and uninterruptible power supply at Plant 1, conduct capacity testing on the station service battery at Plant 2, and optionally procure inverters, chargers, and a new battery rack. The contractor must commence work upon award and complete the project within 210 days of the notice to proceed. An optional site visit is scheduled for June 20, 2023. The estimated cost of construction is between $250,000 and $500,000. The soliciting agency is the Department of the Army Corps of Engineers Omaha District. Proposals are due by the date specified in the solicitation.

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Other files for this federal contract opportunity

Other files attached to Fort Peck Station Battery Replacement, newest first.
File Type Posted
W91218F23Q0040 A0003pdf.pdf PDF
Appendix C - Existing PP2 Station Battery Information.pdf PDF
BATTERY ROOM ACCESS.pdf PDF
MFP-OPN83E1650_008.pdf PDF
FP Station Battery Replacement Bidder Inquiries.pdf PDF
W9128F23Q0040 FP STATION BATTERY - AM0002.pdf PDF
MFP-OPN83E1601_003.pdf PDF
IMG_2986.JPG JPG image
Appendix B - Existing PP1 Station Battery Information.pdf PDF
MFP-OPN83E1602_017.pdf PDF
IMG_2987.JPG JPG image
W9128F23Q0040 Site Visit Sign-In Sheet.pdf PDF
W91218F23Q0040 AM0001pdf.pdf PDF
Attachments from FP Powerhouse 1 Battery Replacement SOW.pdf PDF
W91218F23Q0040 Solicitation.pdf PDF
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Text version

A-1

Appendix A UPS/PPCS Battery Bank and Inverter Charger Information

UPS/PPCS Battery Bank

1. Existing are C&D Technologies product 4XTJ9 for our UPS system. There are 15 jars, 4 cells/jar, and battery voltage is 134.4V.

2. Existing rack dimensions are 170” in length and 19” in width. The containment dimensions are 172” in length and 20.5” in width. Containment width to remain the same to maintain walking space between PPCS battery and PP1 Station Service Battery.

IMG_7325: Batteries and rack on the left side of the image closest to the wall.

IMG_2125: Battery nameplate, XT4J9 (IMG_2127)

PPCS Battery Bank

PP1 Station Service Battery Bank

A-2

Inverter Charger

1. Existing PPCS battery inverter charger is a Powerware 9170 with a max rating of 9kVA.

2. Powerware chassis can hold 6 modules, currently 4 power modules are ASY-0673 split-phase, and 1 charger module ASY-0675 (see images below).

(IMG_0614) Powerware 9170 nameplate

(IMG_2985) 1 charger module ASY-0675 (IMG_2987) 4 power modules, ASY-0673 split-phase

A-3

3. System Data from Powerware 9170:

File details come from the government source that posted it. Updated .