Pre-Bid RFI Gen and Elec_19May22.xlsx
XLSX spreadsheet 12 KB Posted
- Attached to
- 138 FW Generator and Electrical Upgrades
- Solicitation number
- W50S8U22B0003
- Issued by
-
Department of the Army National Guard
About this file
This document contains a pre-bid request for information log and details for a federal contract opportunity to provide generator and electrical upgrades at an Air National Guard base in Tulsa, Oklahoma. The opportunity is a 100% small business set aside with a NAICS code of 236220 and size standard of $39.5 million. The magnitude of the project is estimated between $100,000 to $250,000. The solicitation number is W50S8U22B0003 and it involves providing all plant, labor, materials, tools, equipment and supervision to upgrade generators and electric components. Key dates include a pre-bid conference on May 5th, 2022 and requests for information must be received by May 19th, 2022. Funds are anticipated to become available by September 30th, 2022 and the award will be made to the responsible bidder whose bid conforms, is most advantageous considering only price and price related factors.
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Sheet1
| Pre-Bid RFI Log for Generator and Electrical Upgrades | ||||
| Date: | RFI No. | IFB Reference (Sect/Para/Page) | RFI QUESTION | GOVERNMENT RESPONSE |
| 5/10/22 | 1 | Para 5: Bid Option 1 | What areas require installation of bay lighting? | The remainder of the structure that is not covered the base bid for bay lighting. Two spaces, total area: 25 ft W x 40 ft L x 20 ft H and 65 ft W by 40 ft L by 20 ft W. |
| 5/10/22 | 2 | Para 8: Bid Option 4 | Specify size of water line. | Contractor to feed frost proof yard hydrant via 1 inch line. |
| 5/10/22 | 2 | Para 8: Bid Option 4 | Location of frost proof yard hydrant | Install hydrant on N wall of enclosed bay of B027. Install on E corner of N wall. |
| 5/13/22 | 4 | SOW, Pg 3, Para 2 | In the base bid note 2, it calls for a 240V disconnect. Which is single phase. Note 2,b, calls for a 50A 2-pole 240V breaker to feed the 240V disconnect. The power that is available is 120/208V 3-phase. Is this feed supposed to be 208V single phase? | Contractor should expect to provide transformer to feed the required 240V disconnect. |
| 5/13/22 | 5 | SOW, Pg 5, Para 6, Bid Option 2 | In bid option #2, It calls out to feed a new 200A panel from an existing 75kva transformer. During the walk through this transformer was already feeding another 200A panel. There is not enough power to feed another 200A panel from this transformer. Where is another option to feed this panel? | Bid Option 2 is no longer required. |
| 5/13/22 | 6 | SOW, Pg 3, Para 1 | Are we responsible for demo and disposal of the existing generator? | Reference note in SOW. The government will disconnect and remove the existing generator. |
| 5/13/22 | 7 | SOW, Pg 5, Para 7, Bid Option 3 | In bid option #3 it calls for us to install a new 100a 120V 8 space subpanel. Where will this panel be fed from? | There is a junction box ~5 feet from the new panel location. That junction box has existing 4" conduit running to a transformer on the SW side of the building. The expected run to that transformer should not exceed 100 feet |
| 5/13/22 | 8 | Automatic Transfer Switch | Do you have a data sheet for the automatic transfer switch that is going to be installed prior to the generator installation. | Yes, please see the attached data sheet for the OTEC1200 transfer switch. |
| 5/19/22 | 9 | Base Bid: Paragraph 1 | Do we supply an alarm annunciator panel with the Generator? | No. The generator does not need to supply a remote annunciator panel. |
| 5/19/22 | 9 | Bid Option 3 | Should the 100A Panel in Building 329 have all spaces taken with 20 A single pole breakers? | Yes, fill all spaces with 20A breakers. |
File details come from the government source that posted it. Updated .