New Hampshire DOT Northumberland 44651 Bridge Preservation ITB - Bridge 106/112 US 3
New Hampshire Department of Transportation | State of New HampshireState · Concord, NH- Due
- Sep 3, 2026
- Deadline passed
- Posted
- Aug 4, 2026
- Primary contact
- John Stockton
- (603) 271-2731
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Summary
The New Hampshire Department of Transportation (NHDOT) is soliciting bids for project Northumberland 44651 (X-A005(562)) to address preservation needs for bridge 106/112 carrying US 3 over the Upper Ammonoosuc River in Coos County.
The scope of work includes common and rock excavation, crushed gravel, various hot bituminous pavement (HBP) mixes, pavement joint adhesive, asphalt emulsion for tack coat, removal of existing bridge structure, concrete bridge deck pavement removal, and partial/full depth concrete bridge deck repairs. Additional items include barrier membrane, reinforcing steel, expansion joints, bridge rail resetting, portable concrete barriers, traffic control (uniformed officers and flaggers), and pavement markings. Bids are scheduled to open on September 3, 2026, with a required proposal guarantee of 5% of the bid amount. The project has a completion date of October 8, 2027.
REQUIRED ATTACHMENTS
Proposal Guarantee
- Scope location
- Northumberland, NH
- Reported agency
- New Hampshire Department of Transportation
Questions about this ITB
How do I respond to this ITB from New Hampshire Department of Transportation | State of New Hampshire?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is September 3, 2026. Be sure to include all required attachments as outlined in the solicitation. For questions, contact John Stockton.
Can small businesses or minority-owned firms bid on this ITB?
Most government agencies, including New Hampshire Department of Transportation | State of New Hampshire in NH, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the ITB submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is John Stockton at (603) 271-2731. Questions and answers are typically shared with all prospective bidders.
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Where can I find more RFPs from New Hampshire Department of Transportation | State of New Hampshire?
All active and historical solicitations from New Hampshire Department of Transportation | State of New Hampshire are tracked and searchable. As a state agency, New Hampshire Department of Transportation | State of New Hampshire regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this ITB?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Proposal Guarantee. Review the full document from New Hampshire Department of Transportation | State of New Hampshire for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Northumberland, NH. Review the full solicitation for detailed scope requirements.