Sludge Tank Rehabilitation and Recoating

The Town of Manchester Water and Sewer Department is soliciting proposals to rehabilitate and recoat one sludge tank at the Hockanum River Water Pollution Control Facility, including surface preparation, inspection, concrete repairs, and protective coating application.

Town of North Castle > Water and Sewer Department


General
Open
26/27-8
Sep 24, 2026 11:00 AM
Sep 09, 2026 08:00 AM
4 months
Request for Proposal (RFP)
Local
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Original Notices
Manchester Journal Inquirer — ConnecticutSep 9, 2026

INVITATION TO BID The Town of Manchester, CT will receive sealed proposals for the following until: September 24, 2026 @ 11:00 AM RFP #26/27-8 SLUDGE TANK REHABILITATION AT HRWPCF RE-BID All information and bid documents are available through the Town's e-Procurement Portal located at https://procurement.opengov.com/portal/townofmanchester The Town reserves the right to waive any informality or to reject any or all proposals should it be deemed to be in the public interest to do so, and to reserve any and/or all other rights as detailed in the solicitation.

Contact
cnarracci@manchesterct.gov
+18606473033
494 Main Street, Manchester, CT, USA
Submission Instructions

All of the following are required.


Step 2

Mail
Town of Manchester Purchasing Division, 494 Main St, PO Box 191, Manchester, CT 06045-0191
Bid Bond or Cashier's Check
Description

The Town of Manchester Water and Sewer Department is seeking a qualified contractor to rehabilitate and recoat one sludge tank at the Hockanum River Water Pollution Control Facility. The work includes pressure washing and other surface preparation, inspection with a written report and photographs, concrete repairs as needed, application of a high-performance coating suitable for wastewater/sludge immersion service, wet- and dry-film thickness measurements, holiday detection testing, correction of deficiencies, cleanup, and demobilization. The tank measures approximately 27 feet by 12 feet 4 inches by 24 feet 4 inches. The project is a public works project subject to Connecticut prevailing-wage requirements. The contractor must provide all labor, materials, equipment, supervision, safety measures, and incidentals; proposed coating systems require Town approval before application. Work is required to start November 2, 2026, and be completed by February 28, 2027. The solicitation evaluates experience with wastewater-tank rehabilitation or similar projects and price, each weighted at 50 percent. A bid bond or cashier's check equal to 5 percent of the base bid is required, with a scanned copy uploaded electronically and the original mailed by the response deadline. Performance and labor-and-materials bonds equal to 100 percent of the contract price are required after award or before work begins.

Classification Codes
NAICS238110Poured Concrete Foundation and Structure Contractors
PSCZ2PDREPAIR OR ALTERATION OF WASTE TREATMENT AND STORAGE FACILITIES
Smart Codes
sludge tank rehabilitationwastewater tank coatingconcrete tank repair
Specifications
Service
Timeline
Sep 9, 2026-Release Date
Sep 21, 2026 08:00 PM-Questions Due Date
Sep 24, 2026 03:00 PM-Proposal Due Date
Nov 2, 2026-Contract Start Date
Feb 28, 2027-Project Completion Date
Requirements
Required
  • Workers' Compensation
  • Employer's Liability - bodily injury by accident — $500,000.00
  • Employer's Liability - disease policy limit — $500,000.00
  • Employer's Liability - disease per employee — $500,000.00
  • Commercial General Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Umbrella/Excess Liability — $1,000,000.00
  • Owner's and Contractor's Protective Liability — $1,000,000.00
  • Professional Liability — $1,000,000.00
  • Cyber Risk Insurance — $1,000,000.00
  • Environmental Liability — $1,000,000.00
Required
  • Bid Bond — 5%
  • Performance Bond — 100%
  • Payment Bond — 100%
Scored
  • Within the last 5 years
  • Client point of contact required for each reference
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