Well 24 Water Facility Improvement Design Services

The City of Colton is seeking professional engineering services to evaluate and design comprehensive electrical, controls, treatment, building, civil, and security improvements for its Well 24 municipal water facility.

City of Rancho Cucamonga > Public Works Services Department


General
Open
W-WW 2601
Oct 29, 2026 10:00 PM
Sep 23, 2026 02:26 PM
Request for Quote/Qualifications (RFQ)
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Original Solicitation Links
Contact
ihossain@coltonca.gov
+19093706179
Description

The City of Colton Public Works and Utility Services Department is seeking a qualified engineering consulting firm to evaluate and design comprehensive improvements for its Well 24 municipal groundwater production and treatment facility. The scope includes assessment and basis-of-design services; electrical distribution, motor control center, variable-frequency-drive, and permanent standby-generator design; PLC, SCADA, instrumentation, and controls upgrades; integration of ion-exchange treatment and chlorination systems; replacement of the existing well building; rehabilitation and recoating of ion-exchange vessels, piping, supports, and appurtenances; and civil, site-access, and security improvements. The selected consultant will prepare environmental and permitting documentation, 60%, 90%, and final design packages, plans, specifications, calculations, cost estimates, bid documents, and electronic PDF and AutoCAD files. Services also include construction sequencing and operational-continuity planning, bidding assistance, construction support, commissioning assistance, and final record drawings. Q&A clarifies that exterior-only sandblasting and recoating of the ion-exchange vessels is required, replacement of the existing Well 24 pump is not currently included, and the new well/electrical building must include necessary HVAC and other building systems. The technical proposal is limited to 20 pages, excluding the cover letter, key-personnel resumes, and required forms; the fee proposal must identify labor classifications, rates, hours, reimbursable expenses, subconsultant costs, and a not-to-exceed fee by major task.

Classification Codes
NAICS541330Engineering Services
PSCC1NEARCHITECT AND ENGINEERING- CONSTRUCTION: WATER SUPPLY FACILITIES
Smart Codes
water facility engineeringscada system designwater treatment rehabilitation
Specifications
Service Only
Timeline
Sep 23, 2026-Publication Date
Oct 21, 2026 08:30 PM-Job-Walk Visit (optional)
Oct 24, 2026 12:00 AM-Questions Due Date
Oct 29, 2026 10:00 PM-Proposal Submission Deadline
Requirements
Required
  • General Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Workers' Compensation and Employer's Liability — $1,000,000.00
  • Professional Liability — $1,000,000.00
Scored
Documents
TitleDate Posted
Q&A Document 1.pdfSep 23, 2026 02:38 PM
RFP - WELL 24 Facility Improvement Design Project.pdfSep 23, 2026 02:25 PM
Q&A Document 2.pdfOct 13, 2026 08:29 PM
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