Invitation for Bid

New Hampshire Department of Transportation Road and Bridge and Public Works construction project Invitations to Bid are listed below.

Click the Project Name to access the project information.

For Information about Electronic Bidding.

If you would like to obtain the password for access to the proposal/plans, please reach out to the Contract Office at (603) 271-3732 or email Bureau14Con@dot.nh.gov.

 

NHDOT Road and Bridge Projects:

Derry-Londonderry A005(207), 13065B Scope:  Construction of a new connecting roadway

Columbia X-A005(109), 43441 Scope:  Replacement of an existing concrete box culvert (US 3) located 1000' north of Jordan Hill Road

Haverhill-Bath 43445  Scope:  NH 135 bridge preservation efforts for NH135 over Ammonoosuc River in Bath

 Woodstock X-A003(597), 27713 Scope: Bridge rehabilitation of red list bridge carrying NH 175 over Pemigewasset River

 

Public Works Projects:

Bethlehem 81262RD Scope:  ARPA Fire & EMS training facility improvements Phase 2

Concord 81336RB Scope:  ARPA Legislative Office Building HVAC upgrades

Concord 81234B Scope:  Concord main building stair tower roofs and repointing

 

Concord 81215RB Scope: ARPA RTU & UV replacement Police Standards & Training

Concord 81252RB Scope:  ARPA Ventilation & filtration upgrades/replacement Police Standards & Training

 

Statewide 81114B Scope:  Life safety code improvements

 

Invitation-Only Projects:

Project Name

  • Bid Items
  • Bid date:
  • Estimate:
  • List of Bidders
  • Proposal