Bid Information
Bid Alert No: 00002660745
Bid Title: Injecting Soil Stabilization Materials at Soil Covered Structures and in Roadway Bases
Agency Bid No. Title: Not Stated
Received Date: 06/22/2021
Close Date: 07/02/2021
Purchase Type: Term: 07/01/2021 - 11/30/2022
Estimated Amount: $70,000
Delivery Point: New Hampshire
Delivery Date: Not Stated
Specifications
Specifications include, but are not limited to: Providing the injection of expanding polymers to stabilize and sealsoils at bridge and pavement sites during the period July 1, 2021 throughNovember 30, 2022. 1. I-93 NB and SB over Hubbard Brook in Thornton, NH (bridges Thornton 152/073 andThornton 153/074) at mile marker 93.2. The work will include overhead injection at jointlocations shown to stabilize soils above the existing concrete box culvert to facilitateoverhead concrete repairs (see Exhibit B 3 of 3). Injection holes shall be sufficientlyspaced to assure that soils can bridge above the culvert during concrete repairs.2. NH 3A in Franklin, NH (GPS Coordinates 43.460586, -71.660695). The work shallconsist of injection to provide soil densification to strengthen base and subbase materialsunder concrete pavement. Pavement profiles will be taken every 10 feet in a longitudinaldirection on the edges and center of the work area. Profile spots will be taken before andafter injections, monitored during injection, and documented for review.
Bid Related Documents
Download DocumentProduct Codes: 91366, 91371
Agency Information
Issuing Agency: State of New Hampshire - Department of Transportation
State: New Hampshire
Agency Type: State and Local
Contact: Steve W Johnson, Bureau of Bridge Maintenance 7 Hazen Drive, Concord, New Hampshire, 03302
Phone: 603-271-3667