Site work and paving for a mixed-use development in Antrim, New Hampshire. Completed plans call for site work for a road / highway; for paving for a road / highway; sidewalk / parking lot; sidewalk / parking lot; and water / sewer project.

The goal of the Gregg Lake Public Boat Launch Improvement project is to stabilize the boat launch area to prevent further erosion of the ramp and parking areas and depositing of sediment in the lake using best management practices that make it easier for recreational users to safely access the lake, while blending in with the park's rural natural habitat. The central boat ramp will be constructed of flexible plantable concrete mats, such as Drivable Grass, with gravel infill, starting at the road and reaching approximately 54 feet to within one foot of the high-water line. One section of chainlink fence by the road on the east side of the ramp will be removed to allow the central ramp to be shifted six feet to the east to facilitate use of the parking spaces on the west side. For the parking areas and ramp edges, the flexible plantable concrete mats, which allow for water infiltration and root penetration while also providing a solid surface for vehicles to drive on will also be used, but planted with grasses and short native plants that can handle some traffic. Bases will be prepared under the paving materials as required to allow maximum stormwater infiltration, and grading will direct stormwater away from the boat ramp. The Town of Antrim Parks and Recreation Commission invites a qualified land and site contractor to undertake the renovation and improvement of the entrance, central ramp and six trailer parking spaces at Gregg Lake Beach Park public boat launch, including landscaping to control erosion. The improved site will be built as specified in and according to the site design prepared by Drew Aquilina, SLR Consulting General information and a landscape plan are available on the Town's website at Parks & Recreation | Antrim, NH (antrimnh.org) By submitting a response to this solicitation, the Proposer accepts the responsibility for downloading, reading and bidding by the terms and conditions set forth by the Town of Antrim. Questions Any questions must be directed in writing to: recdirector@antrimnh.gov no later than 4:30 pm, Tuesday, April 2, 2024. The Town will issue a response on or before 4:30 pm, Friday, April 5, 2024. Late Proposals It is the responsibility of the Proposer(s) to see that their proposal has sufficient time to be received before the submittal deadline. No proposals or proposal revisions will be accepted after the deadline. Background Gregg Lake Beach Park, located at 220 Gregg Lake Road, comprises about 1.9 acres and includes a public swimming beach, a bathhouse, a picnic and recreation area, a parking lot and a public boat launch. In 2023, the Town of Antrim received funding from the State of New Hampshire to improve the public boat launch at Gregg Lake Beach Park. Matching funds were approved at the Antrim Town Meeting on Thursday, March 14, 2024. This project must be fully completed by July 31, 2024. We prefer the work to be completed before June 15, 2024, to reduce restrictions on public access to the lake. Scope of Services and Description of Work The goal of the Gregg Lake Public Boat Launch Improvement project is to stabilize the boat launch area to prevent further erosion of the ramp and parking areas and depositing of sediment in the lake using best management practices that make it easier for recreational users to safely access the lake, while blending in with the park's rural natural habitat. The central boat ramp will be constructed of flexible plantable concrete mats, such as Drivable Grass, with gravel infill, starting at the road and reaching approximately 54 feet to within one foot of the high-water line. One section of chainlink fence by the road on the east side of the ramp will be removed to allow the central ramp to be shifted six feet to the east to facilitate use of the parking spaces on the west side. For the parking areas and ramp edges, the flexible plantable concrete mats, which allow for water infiltration and root penetration while also providing a solid surface for vehicles to drive on will also be used, but planted with grasses and short native plants that can handle some traffic. Bases will be prepared under the paving materials as required to allow maximum stormwater infiltration, and grading will direct stormwater away from the boat ramp. Raised berms will be installed with native vegetation along the lakeshore on both sides of the ramp to limit further erosion, and the areas around the existing kayak/paddle craft racks will be revegetated. Stormwater runoff from the road will be directed to a rain garden/retention basin in the northeast corner of the boat launch area. The existing kiosk will be replaced and will include educational materials explaining the use of best management practices to protect the lake. Contact For further information, please contact Celeste Lunetta at recdirector@antrimnh.gov or 603-588-3121, or Joan Gorga at jgorga2@gorga.org or 603-588-2569. Other provisions and requirements Construction to be completed between April 22 and June 30, 2024, as weather permits.