Water-Quality Monitoring Well Installation

The City of Groton, through Groton Utilities, is seeking a contractor to install two permanent water-quality monitoring wells, including drilling, well construction, soil sampling, testing, and reporting in Ledyard, Connecticut.

City of Groton > Department of Utilities > Groton Utilities


General
Open (open)
GU-26-Q17
Oct 19, 2026 06:00 PM
Sep 23, 2026 03:00 PM
Request for Proposal (RFP)
Local
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Original Solicitation Links
Contact
jengod@cityofgroton-ct.gov
+18604464117
295 Meridian Street, Groton, CT, USA
Submission Instructions
Mail
Purchasing Agent, City of Groton Purchasing Department, 295 Meridian St, Groton, Connecticut 06340
Description

The City of Groton, Department of Utilities, is soliciting proposals for installation of two permanent water-quality monitoring wells along Route 214 (Stoddards Wharf Road) in Ledyard, Connecticut. The wells are expected to be approximately 45 feet deep, unless refusal is encountered, and constructed with 2-inch PVC casing and screen, filter media sand, a bentonite seal, and a steel protective casing set in concrete with a lockable cover. The contractor must use hollow-stem augers and track-mounted or bombardier-type equipment; collect standard penetration test samples at five-foot intervals; test soil samples; and provide boring logs, test results, and other required documentation. The scope also includes site access coordination, permitting, spill-response materials, safety training, environmental and OSHA compliance, and completion by the end of December 2026. Proposals must include qualifications, technical approach, resources, representative project experience, three additional project references, lump-sum pricing, certifications, and supporting specifications or literature.

Classification Codes
NAICS562910Remediation Services
PSCF015Well Drilling/Exploratory Services
Smart Codes
water well drillinggroundwater monitoring wellssoil sampling services
Specifications
Service
Timeline
Sep 23, 2026 07:00 PM-Publication Date
Oct 7, 2026-Questions Due Date
Oct 19, 2026 06:00 PM-Proposal Submission Deadline and Public Opening
Requirements
Required
  • Workers Compensation
  • Employer's Liability — $500,000.00
  • General Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Umbrella Excess Liability — $5,000,000.00
Required
  • Performance Bond — 100%
  • Payment Bond — 100%
Scored
  • Minimum 3 references
  • Within the last 5 years
  • Client point of contact required for each reference
No
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