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42886 - Manchester - Construct a Roundabout At Entrance of Derryfield School At River Rd/bicentennial Rd Intersection RFP

Description: Construction of a roundabout at entrance to School at River Rd/Bicentennial Rd intersection.

Buyer: New Hampshire Department of Transportation
StateAgency · NH, US
Released: Oct 20, 2026
Closes: Nov 12, 2026(10 days left)

RFP documents & timeline

From the first pre-RFP signals to the published RFP and its files.

2 files available

Strategic plan
May 1, 2025
537 days before RFP
NHDOT's proposed STIP listing scheduled preliminary engineering in 2025 and construction in 2027 for Manchester project 42886.
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Proposed Dollars MANCHESTER (42886) Construct a roundabout at entrance of Derryfield School at River Rd/Bicentennial Rd intersectionScope: River Rd/Bicentennial DrRoute/Road/Entity: $2,078,982All Project Cost: FundingTotalOtherStateFederalYearPhase PE 2025 $216,000 $0 $54,000 $270,000 Congestion Mitigation and Air Quality Program, Other, Towns Construction…
New Hampshire Department of Transportation Statewide Transportation Improvement Program 2025-2028
Strategic plan · May 1, 2025
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Capital improvement plan
Jun 1, 2026
141 days before RFP
The approved 2025-2028 STIP listed Manchester project 42886 for a River Road/Bicentennial Road roundabout, with preliminary engineering in 2025-2026 and construction in 2027.
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* Approved * Approved * 2025 - 2028 STIP * 6/1/2026 * Report Project List * MANCHESTER (42886) All Project Cost: $3,884,960 Route/Road/Entity: River Rd/Bicentennial Dr Scope: Construct a roundabout at entrance of Derryfield School at River Rd/Bicentennial Rd intersection * PE * PE * PE * 2025 * $176,000 * $0 * $44,000 * $220,000 Congestion Mitigation and…
Approved STIP 2025-2028
Capital improvement plan · Jun 1, 2026
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Capital improvement plan
Aug 3, 2026
78 days before RFP
The approved 2025-2028 STIP listed preliminary-engineering and 2026 construction funding for the Manchester 42886 roundabout.
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2025 - 2028 STIP Approved 8/3/2026Report Project List MANCHESTER (42886) All Project Cost: $4,416,960 Route/Road/Entity: River Rd/Bicentennial Dr Scope: Construct a roundabout at entrance of Derryfield School at River Rd/Bicentennial Rd intersection Phase Year Federal State Other Total Funding PE 2025 $176,000 $0 $44,000 $220,000 Congestion Mitigation and…
STIP Approved Project List 2025-2028
Capital improvement plan · Aug 3, 2026
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Capital improvement plan
Aug 19, 2026
62 days before RFP
The adopted 2027-2036 Ten Year Transportation Improvement Plan listed 2027 construction funding for the Manchester 42886 roundabout and identified $341,000 in future funding required.
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RIVER RD/BICENTENNIAL DR MANCHESTER (42886) CONSTRUCT A ROUNDABOUT AT ENTRANCE OF DERRYFIELD SCHOOL AT RIVER RD/BICENTENNIAL RD INTERSECTION Route/Road Scope Program MANDATED FEDERAL TIER 5 Category Strategy 3,698,433Construction 2027 CMAQ \* $4,039,433 $3,698,433 $3,698,433 $341,000Previous Funding Current TYP Funding Total Project Cost Future Funding…
New Hampshire Department of Transportation Ten Year Transportation Improvement Plan 2027-2036
Capital improvement plan · Aug 19, 2026
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RFP published
Oct 20, 2026
- 42886 - Manchester - Construct a Roundabout At Entrance of Derryfield School At River Rd/bicentennial Rd IntersectionZIP
- https_www_dot_nh_gov_sites_g_files_ehbemt811_files_inline_documents_manchester_42886_pdfPDF
Proposals due Nov 12, 2026 (10 days left)

Key Contacts on this RFP

Decision makers connected to this RFP from New Hampshire Department of Transportation.

Gerard BedardActive Transportation Engineer

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+1 (***) ***-****

Sandt MichenerADA Title II Coordinator

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+1 (***) ***-****

William E. WatsonAdministrator, Bureau of Planning and Community Assistance

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+1 (***) ***-****

Andrew D. HallAdministrator of the Bureau of Bridge Maintenance and Bridge Maintenance Engineer

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+1 (***) ***-****

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