New Boston Air Force Station, Dam Repair, New Boston, NH

This project has the following major components: - Green Tree Reservoir - One (1) Dam Conveyance Structure. o Construction of cofferdam or other dewatering methods. o Demolition and removal of an existing corrugated metal pipe. o Construction of a new open-top precast box culvert in the same location. o Beaver dam debris, demolished and removed to a location on-site. o The old concrete intake and fire line will be removed and disposed offsite. - Seavey Pond - One (1) Dam Conveyance Structure. o Construction of cofferdam or other dewatering methods. o Demolition and removal of an existing corrugated metal pipe. o Demolition and removal of an existing concrete riser section with pipe cast inside. a o Construction of a new precast riser section and conduit pipe in the same footprint. This procurement is set-aside for small business vendors. The applicable NAICS code is 237990 with a Small Business Size Standard of $39.5 Million. ALL OFFERORS MUST HAVE AN ACTIVE REGISTRATION IN SAM.GOV AT THE TIME OF SUBMISSION IN ORDER TO BE CONSIDERED. ANY OFFEROR THAT DOES NOT HAVE AN ACTIVE SAM.GOV REGISTRATION WILL BE REJECTED AS NON RESPONSIVE.