Demolition, site work, paving and new construction of a bridge / tunnel in Claremont, New Hampshire. Completed plans call for site work for a bridge / tunnel; for paving for a bridge / tunnel; for the demolition of a bridge / tunnel; and for the construction of a bridge / tunnel.

The City of Claremont invites you to submit a bid for the Girard Avenue Bridge Replacement Project. The project tasks are generally as follows: 1. Install silt fence or silt sock perimeter control down-gradient of proposed construction disturbance. 2. Install temporary storm water controls: diversion berms, depressed plunge pools, etc. as required. 3. Grub shoulder vegetation to minimum limits possible to complete construction activities. 4. Remove existing guardrail, sawcut pavement and remove to limits required (reclaiming optional). 5. Excavate existing gravel to proper elevation (to align top of slab with proposed grade). 6. Install formwork, reinforcement, pour one-way concrete slab and, when cured, remove forms. 7. Reconstruct gravel approaches, compact and fine grade approaches to proposed grades and pave 2 1/2 " base with 1 1/2 " wearing course. 8. Install roadway guardrail with triple-nesting over existing culvert area. 9. Install shoulder gravel, and areas of disturbance not permanently stabilized with concrete, pavement or gravel shall be topsoiled with loam, seed and mulch. 10. When permanent erosion control measures are installed or established and the site is fully stabilized, temporary erosion control measures shall be removed along with all sediment that has been trapped by these devices. There is no pre-bid meeting, though contractors will be required to sign off that they have visited the site prior to submitting a bid. All bids must be based on the project bidding documents. This is a lump sum project and contractor must include subsidiary items in total bid price. Start date no sooner that August 28, 2023 due to waterline replacement projects in the area. A substantial completion is required by October13, 2023. Should a bidder find discrepancies in, or omissions from the Bidding Documents, or should be in doubt as to their meaning, the Bidder should, at once, notify the Public Works Department at 603-542-7020 or email at dpw@claremontnh.com. The successful bidder will be required to furnish a Performance Bond and Payment Bond each in the amount of 100% of the Contract Price. The Owner reserves the right to reject any or all proposals and to waive any informalities in the proposal deemed to be in the best interest to the Owner.