Baseline Water Treatment Plant Pretreatment Train Replacement

The City of Lafayette is seeking a contractor to replace Pretreatment Train No. 1 at the Baseline Water Treatment Plant, including flocculators, plate settlers, solids collection and pumps, heating and ventilation, piping, electrical work, and related site work.

City of Lafayette > Public Works Department


General
Open
IFB-26-32-PW
Oct 29, 2026 11:00 PM
Oct 08, 2026 02:27 AM
1 year
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Contact
melanie.asquith@lafayetteco.gov
+13036611279
Lafayette, CO, USA
Submission Instructions
Online
Upload the bid electronically to the solicitation on BidNet using the provided Contractor's Bid Form., Submit one electronic bid file as required by the solicitation.
Description

The City of Lafayette is soliciting construction bids for replacement of Pretreatment Train No. 1 at the Baseline Water Treatment Plant. The work includes demolition and replacement of existing horizontal flocculation equipment with six vertical propeller flocculators, replacement of undersized plate settlers, installation of a telescoping hoseless Trac-Vac solids collection system, installation of two horizontal centrifugal solids pumps and associated solids piping, and related valves, supports, access platforms, ladders, and structural work. The project also includes replacement of the pretreatment building heating and ventilation system, electrical wiring and controls, process piping, site work, erosion and sediment controls, testing, startup, operator training, and closeout documentation. Construction within Pretreatment Train No. 1 is restricted to the period when the train is offline, generally November 1 through April 1, and the contract time is 365 calendar days after issuance of the Notice to Proceed.

Classification Codes
NAICS237110Water and Sewer Line and Related Structures Construction
PSCN046Installation of Equipment: Water Purification and Sewage Treatment Equipment
Smart Codes
water treatment plant constructionwater treatment equipment installationindustrial electrical installation
Specifications
Service
Timeline
Oct 08, 2026 01:27 AM-Publication Date
Oct 20, 2026 03:00 PM-Mandatory Pre-Bid Conference (required)
Oct 22, 2026 10:00 PM-Questions Due Date
Oct 29, 2026 11:00 PM-Bid Submission Deadline
Nov 17, 2026-Earliest Contract Award Date
Requirements
Required
  • General Liability — $1,000,000.00
  • Workers Compensation
  • Employer's Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Builder's Risk
Required
  • Bid Bond — 5%
  • Performance Bond — 100%
  • Payment Bond — 100%
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