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Bid Result
Headworks Improvements at Oakwood Beach WWTP
6 firms bid on Headworks Improvements at Oakwood Beach WWTP for NYC DEP; bids were opened on Tuesday, March 24, 2026. Delphi Plumbing & Heating, Inc. was the apparent low bidder at $45,585,863. The next bid was $47,369,000, 3.9% higher. The apparent low bidder is not the awardee until the owner makes the award.
| Agency |  NYC DEP |
| Solicitation | 82625B0057 |
| Trade | Process Mechanical |
| Location | Staten Island |
| Bids opened | March 24, 2026 |
| Bidders | 6 |
| Apparent low | Delphi Plumbing & Heating, Inc. — $45,585,863 |
| Spread | 3.9% (second-low vs. low) |
| Record | RFI-000759 |
Apparent low bidder: Delphi Plumbing & Heating, Inc. at $45,585,863 - from bid-opening records, subject to verification and not yet a confirmed award. 6 bids received.
Our coverage
- DEP's Apparent Low Bid at Ashokan Comes in $15 Million Under EstimateFour DEP-direct solicitations, two DEP-funded jobs through DDC, four August bid openings on DEP's own door led by a $152.7 million apparent low at Ashokan against a $167.6 million estimate — and the summer's awards, led...Public Works · August 22, 2026
| Bidder | Bid |
|---|---|
| Delphi Plumbing & Heating, Inc. | $45,585,863 |
| Stirling Mechanical LLC | $47,369,000 |
| R.J. Industries, Inc | $52,747,700 |
| Halcyon Construction Corp. | $54,247,668 |
| Jett Industries, Inc. | $58,917,000 |
| Welkin Mechanical, LLC | $59,428,000 |
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.
Total Bid Data (publisher-supplied) → The live bid board
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Every open bid and bid result from NYC DEP, with how the owner lets its work and where to register.
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