CityCT
Posted
Sep 28, 2026
Oct 19, 2026
Well Drilling Services
To provide services for the installation of two (2) permanent water quality monitor wells. The site location is along Route 214 (Stoddards Wharf Road) in Ledyard CT. The service involves assisting City of Groton - Groton Utilities in establishing two (2) groundwater monitor wells at the location shown on the attached plans. Wells are expected to be installed by use of hollow stem augers, be 45 LF deep, unless shallower refusal is encountered, and constructed of 2" PVC casing and screen. Each well shall have a 10 ft. length of 2-inch PVC Schedule 40 screen with 2" PVC Schedule 40 riser pipe, media sand around the screen, a 2-foot bentonite seal, a steel protective casing set in concrete, and extending approx. 3 FT. to 4 FT. above ground level with a lockable cover.
