Sources Sought 15kV Switchgear & Station Service Replacement at Lake Tenkiller, OK
Agency: | |
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Level of Government: | Federal |
Category: |
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Opps ID: | NBD00159331937850051 |
Posted Date: | Oct 3, 2023 |
Due Date: | Nov 2, 2023 |
Source: | https://sam.gov/opp/e1b20e591b... |
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- Contract Opportunity Type: Sources Sought (Original)
- All Dates/Times are: (UTC-05:00) CENTRAL STANDARD TIME, CHICAGO, USA
- Original Published Date: Oct 03, 2023 01:39 pm CDT
- Original Response Date: Nov 02, 2023 10:00 am CDT
- Inactive Policy: 15 days after response date
- Original Inactive Date: Nov 17, 2023
-
Initiative:
- None
- Original Set Aside:
- Product Service Code: N061 - INSTALLATION OF EQUIPMENT- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT
-
NAICS Code:
- 238210 - Electrical Contractors and Other Wiring Installation Contractors
-
Place of Performance:
Gore , OK 74435USA
The work includes Replace the three existing 15kV switchgear lineups for the generator breakers and station service transformer feeder breakers.
• Removal of existing 500 kVA, 13.8 kV/480V station service transformer
• Removal of existing 15 kV switchgear and breakers located beneath control room
• Removal of 480V station service switchgear in control room
• Removal of the existing 15kV cables to the switchyard
• Removal of existing potheads for the 15kV cable transition to switchyard bus
• Removal of the existing asbestos cable trays containing 15kV cables in cable tunnel
• Installation of new 15kV cables to the switchyard
• Installation of new potheads for the 15kV cable transition to switchyard bus
• Installation of new cable trays containing the new 15kV cables in cable tunnel
• Installation of front accessible double-ended 480V switchgear beneath control room with feeder
circuit breakers
• Installation of 15kV switchgear with new vacuum circuit breakers and redundant 500 kVA
13.8kV/480V, high-resistance grounded wye station service transformers
• Reconfiguration of project diesel generator to wye-grounded with high-resistance grounding
resistor.
• New control and annunciation wiring for new 480V and 15kV switchgear where existing cables
are not reused.
• Modifications to protective relay settings and new protection relays for the new station service
feeders.
• Automatic transfer functionality for the 480V switchgear main & tie breakers, along with local arc
flash mitigation switches.
• Replacement and relocation of existing Lighting Transformer
- KO CONTRACTING DIVISION 2488 E 81ST STREET
- TULSA , OK 74137-4290
- USA
- Melissa Hyslop
- melissa.d.hyslop@usace.army.mil
- Phone Number 9186697670
- Rudolfo J. Morales Jr.
- rudolfo.morales@usace.army.mil
- Phone Number 9186697275
- Oct 03, 2023 01:39 pm CDTSources Sought (Original)
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