Wailua and Lihue WWTP Drying Bed Repairs

The County of Kaua'i is seeking a contractor to repair drying beds at the Wailua and Lihue wastewater treatment plants, including pipe replacement, concrete and CMU repairs, redwood stop-gate replacement, and related construction work.

County of Kauai > Department of Public Works > Wastewater Management Division


General
Closed (past due)
4115
Sep 12, 2026 01:00 AM
Aug 11, 2026 08:31 PM
7 months
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Original Solicitation Links
Contact
cbarretto@kauai.gov
+18082411961
4444 Rice Street, Lihue, HI, USA
Submission Instructions
Online
Description

The County of Kaua'i is soliciting bids for repairs to drying beds at the Wailua and Lihue wastewater treatment plants. The base bid covers work at Wailua WWTP, while Lihue WWTP work is identified as an additive alternate. The scope includes mobilization; temporary BMP installation, monitoring, and removal; removal and installation of cast-iron valves, fittings, and piping; trench excavation and backfill; concrete wall height increases; crack, spall, and delamination repairs; demolition and reconstruction of concrete and CMU walls and connections for redwood stop gates; sand replacement; and related work shown in the plans and specifications. The Lihue drying beds are in active use, so repairs must be coordinated with plant operations. Bidders must hold a Hawai'i State Contractor's License Type A before submitting a bid. A bid bond is required with submission, and the resulting contract will require 100% performance and payment bonds. The base bid duration is 210 calendar days, and Additive Alternate 1 has a 270-calendar-day duration. Liquidated damages are $250 per calendar day, and HCE compliance is required for contract award. Bids must be submitted electronically through the Public Purchase System.

Classification Codes
NAICS237110Water and Sewer Line and Related Structures Construction
PSCZ2PDREPAIR OR ALTERATION OF WASTE TREATMENT AND STORAGE FACILITIES
Smart Codes
concrete wall repairwastewater treatment plantpipe replacement
Specifications
Service
Timeline
Aug 11, 2026-Start Date
Aug 21, 2026 03:00 AM-Pre-Bid Conference (optional)
MS Teams online.
Sep 12, 2026 01:00 AM-Bid Due Date
Sep 12, 2026-End Date
Requirements
Required
  • Commercial General Liability — $2,000,000.00
  • Business Automobile Liability — $1,000,000.00
  • Workers Compensation
  • Builder's Risk
  • Installation Floater
  • Professional Liability — $1,000,000.00
  • Pollution Legal Liability — $1,000,000.00
Required
  • Bid Bond
  • Payment Bond — 100%
  • Performance Bond — 100%
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