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Bid Result

Electrical and HVAC Equipment Upgrades and Roof Replacement at Port Chester Wastewater Treatment Plant

2 firms bid on Electrical and HVAC Equipment Upgrades and Roof Replacement at Port Chester Wastewater Treatment Plant for Westchester County Department of Public Works; bids were opened on Wednesday, September 10, 2025. Mace Contracting Corporation was the apparent low bidder at $54,400,000. The next bid was $61,336,000, 12.8% higher. The apparent low bidder is not the awardee until the owner makes the award.

AgencyWestchester County Department of Public Works
Solicitation15-551
LocationWestchester County, NY
Bids openedSeptember 10, 2025
Bidders2
Apparent lowMace Contracting Corporation — $54,400,000
Spread12.8% (second-low vs. low)
First listedOctober 20, 2026
RecordRFI-004216

Bids opened September 10, 2025. 2 bids. Apparent low bidder: Mace Contracting Corporation at $54,400,000. Award not yet confirmed.

BidderBid
Mace Contracting Corporation$54,400,000
Infinity Contracting Corp$61,336,000

Results as read at the public bid opening; subject to review and award. The apparent low bidder is not the awardee until the owner makes an award.

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