Exchange of the heating system

Estimated Value: $10,500
Archived Washington DCConstructionsolicitation
This bid is closed — responses were due July 20, 2026. It is no longer accepting submissions. We keep closed bids on BidsNexus for reference: agencies often re-issue the same need, and past bids show what they buy and when.
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Jul 8, 2026
Jul 20, 2026 3:00 PM
Construction
solicitation
23822
AI Summary
This bid is for the replacement of an existing boiler in a 211 m² living area with a new Vaillant gas condensing unit, including dismantling and disposal of the old equipment.
Line Items
ItemQtyUnitEst. Unit PriceEst. TotalCategory
Vaillant Gas Condensing Unit (for ~211 m² living area) 1 each $4,000.00 $4,000.00 Construction
Professional dismantling of existing boiler 1 lot $500.00 $500.00 Construction
Disposal of old boiler equipment 1 lot $200.00 $200.00 Construction
Installation of new Vaillant gas condensing unit 1 lot $4,500.00 $4,500.00 Construction
Ancillary materials (piping, fittings, insulation, etc.) 1 lot $1,300.00 $1,300.00 Construction
Estimated Bid Value$10,500.00

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