VGLZ 242015 Repair HVAC B105
Closed Solicitation Posted
- Solicitation number
- W50S8525BA003
- Agency
-
Michigan National Guard
Army National Guard, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- Place of performance
- 43200 Maple Street, Bldg. 105, Selfridge Angb, and MI 48045. Selfridge Angb, Michigan 48045, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Michigan Army National Guard is procuring comprehensive heating boiler system replacement services for Building 105 at Selfridge Air National Guard Base in Harrison Township, Michigan. The contractor will provide complete and operable high-efficiency condensing boiler systems with stainless steel heat exchangers that comply with Selfridge ANG Base Design Standards, including all associated installation work such as piping connections, combustion air and venting, power connections, boiler pumps, hot water pumps, and system startup and validation. The new systems will operate in a lead/lag configuration which may require modifications to existing piping arrangements. Award will be made to the most advantageous responsible bidder considering price and price-related factors, with a 20% bid bond required. The solicitation originally posted on June 24, 2025, included a pre-bid conference on July 16, 2025, a question deadline of July 28, 2025, and bid opening on July 31, 2025, with Amendment 0001 incorporating wage determination updates and RFI responses posted on July 29, 2025.
This opportunity is designated as a Total Small Business set-aside under NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors) with an estimated contract value between $100,000-$250,000. The bid abstract shows multiple contractors submitted proposals, including Chef Mumsie's Brands LLC with a base price of $169,000 plus an $18,700 option for VFD replacement, Reagent World Construction, C&J General Contractors, and S&D Mechanical. The contract structure includes a Firm Fixed Price base Contract Line Item Number (CLIN) for the primary HVAC work and an optional CLIN for Variable Frequency Drive boxes on the main Air Handling Unit. Performance is required within 180 calendar days, with all work taking place at the Selfridge Air National Guard Base facility in Michigan. The project involves replacing six boiler loop pumps and installing commercial grade condensing boilers with 920-980 MBH capacity, with work confined to the mechanical room area.
Notice text
5 versions
Update #5 · Latest ·
04 August 2025 UPDATE - Bid Abstract posted (reference Attachments section).
29 JULY 2025 UPDATE - AMENDMENT 0001 incorporates the recent Wage Determination update, RFIs, and drawing updates, that were posted on 24 July 2025. OFFERORS MUST ACKNOWLEDGE AMENDMENTS WITH BID PACKAGE. The contractor shall schedule and perform a construction task for the replacement of the existing heating boiler systems in Building 105 at the Selfridge Air National Guard Base, Harrison Twp. MI. The Contractor will provide complete and operable boiler systems at Building 105. The replacement boilers shall be high efficiency condensing boilers with stainless steel heat exchangers. The offered boilers shall be in accordance with The Selfridge ANG Base Design Standards. The installation and replacement shall include but is not limited to all piping connections, combustion air and venting, power connections, boiler pumps, hot water pumps, and system startup and validation. These new pumps and boilers will operate on a loop with the lead / lag configuration which may require some piping changes from the existing configuration.
Update #4 ·
29 JULY 2025 UPDATE - AMENDMENT 0001 incorporates the recent Wage Determination update, RFIs, and drawing updates, that were posted on 24 July 2025. OFFERORS MUST ACKNOWLEDGE AMENDMENTS WITH BID PACKAGE. The contractor shall schedule and perform a construction task for the replacement of the existing heating boiler systems in Building 105 at the Selfridge Air National Guard Base, Harrison Twp. MI. The Contractor will provide complete and operable boiler systems at Building 105. The replacement boilers shall be high efficiency condensing boilers with stainless steel heat exchangers. The offered boilers shall be in accordance with The Selfridge ANG Base Design Standards. The installation and replacement shall include but is not limited to all piping connections, combustion air and venting, power connections, boiler pumps, hot water pumps, and system startup and validation. These new pumps and boilers will operate on a loop with the lead / lag configuration which may require some piping changes from the existing configuration.
Update #3 ·
29 JULY 2025 UPDATE - AMENDMENT 0001 incorporates the recent Wage Determination update, RFIs, and drawing updates, that were posted on 24 July 2025. OFFERORS MUST ACKNOWLEDGE AMENDMENTS WITH BID PACKAGE. The contractor shall schedule and perform a construction task for the replacement of the existing heating boiler systems in Building 105 at the Selfridge Air National Guard Base, Harrison Twp. MI. The Contractor will provide complete and operable boiler systems at Building 105. The replacement boilers shall be high efficiency condensing boilers with stainless steel heat exchangers. The offered boilers shall be in accordance with The Selfridge ANG Base Design Standards. The installation and replacement shall include but is not limited to all piping connections, combustion air and venting, power connections, boiler pumps, hot water pumps, and system startup and validation. These new pumps and boilers will operate on a loop with the lead / lag configuration which may require some piping changes from the existing configuration.
Update #2 ·
The contractor shall schedule and perform a construction task for the replacement ofthe existing heating boiler systems in Building 105 at the Selfridge Air National Guard Base, Harrison Twp. MI. The Contractor will providecomplete and operable boiler systems at Building 105. The replacement boilers shall be high efficiency condensing boilers with stainless steel heatexchangers. The offered boilers shall be in accordance with The Selfridge ANG Base Design Standards. The installation and replacement shallinclude but is not limited to all piping connections, combustion air and venting, power connections, boiler pumps, hot water pumps, and system startupand validation. These new pumps and boilers will operate on a loop with the lead / lag configuration which may require some piping changes fromthe existing configuration
Update #1 ·
The contractor shall schedule and perform a construction task for the replacement ofthe existing heating boiler systems in Building 105 at the Selfridge Air National Guard Base, Harrison Twp. MI. The Contractor will providecomplete and operable boiler systems at Building 105. The replacement boilers shall be high efficiency condensing boilers with stainless steel heatexchangers. The offered boilers shall be in accordance with The Selfridge ANG Base Design Standards. The installation and replacement shallinclude but is not limited to all piping connections, combustion air and venting, power connections, boiler pumps, hot water pumps, and system startupand validation. These new pumps and boilers will operate on a loop with the lead / lag configuration which may require some piping changes fromthe existing configuration
Files
| File | Type | Posted |
|---|---|---|
| OF1419 Abstract of Offers W50S8525BA003.pdf | ||
| Solicitation Amendment W50S8525BA0030001 SF 30.pdf | ||
| Sheet 6 of 8.pdf | ||
| Sheet 3 of 8.pdf | ||
| RFIs B105 HVAC.pdf | ||
| Sheet 5 of 8.pdf | ||
| Sheet 8 of 8.pdf | ||
| SOW Addendum 01.pdf | ||
| Sign In Sheet 7-16-2025.pdf | ||
| W50S8525BA001 Pre-Bid Conference_Site Visit Slides 7-16-2025.pptx | PPTX presentation |
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