Construction of the Wild Acres Pump Station

Rainbow Municipal Water District is seeking a contractor to construct the Wild Acres Pump Station, including civil sitework, piping, a CMU building, electrical improvements, an owner-furnished pump skid and generator, and SCADA integration.

Rainbow Municipal Water District


General
Open
Nov 03, 2026 05:00 PM
Sep 30, 2026 05:59 PM
$2,400,000.00
10 months
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Contact
engineeradmin@rainbowmwd.ca.gov
+17607281178
Submission Instructions
Description

Rainbow Municipal Water District is soliciting bids for construction of the Wild Acres Pump Station. The work includes demolition and civil site improvements; suction and discharge piping and appurtenances; connections to existing water lines; a CMU pump-station building; site and offsite electrical improvements; instrumentation and controls; traffic control; permits; cleanup; and related labor, materials, equipment, and incidentals. The contractor must install an owner-furnished packaged pump skid and emergency generator, coordinate new electrical service, decommission temporary power after permanent power is available, and provide programming and controls integration with the District's existing SCADA system through a qualified controls integration subcontractor. The project includes a remote telemetry unit, PLC and HMI programming, automated valve sequencing, three variable-frequency-drive pumps, electrical systems, testing, commissioning, training, and operations and maintenance documentation. The engineer's opinion of probable cost is approximately $2.4 million. The contract documents state 305 calendar days for the contract time, although a draft agreement states 230 calendar days; this discrepancy should be clarified before bidding.

Classification Codes
NAICS237110Water and Sewer Line and Related Structures Construction
PSCY245Construction of Water Supply Facilities
Smart Codes
pump station constructionwater pipeline constructionscada integration
Specifications
Service
Timeline
Sep 30, 2026 05:59 PM-Bid Posted Date
Oct 27, 2026 09:00 PM-Questions Due Date
Nov 03, 2026 06:00 PM-Bid Due Date
Requirements
Required
  • Workers Compensation
  • Employer's Liability — $1,000,000.00
  • Commercial General Liability — $5,000,000.00
  • Auto Liability — $5,000,000.00
  • Contractor's Pollution Legal Liability and/or Asbestos Legal Liability and/or Errors and Omissions — $1,000,000.00
  • Builder's Risk / Installation Floater
Required
  • Bid Bond — 0.1%
  • Payment Bond — 1%
  • Performance Bond — 1%
Required
  • Within the last 5 years
  • Client point of contact required for each reference
Documents
TitleDate Posted
ATTACHMENT B - Tech SpecsSep 30, 2026 10:45 AM
ATTACHMENT ASep 30, 2026 10:45 AM
ATTACHMENT CSep 30, 2026 10:45 AM
ATTACHMENT ESep 30, 2026 10:45 AM
BIDDING INFORMATIONSep 30, 2026 10:45 AM
ATTACHMENT DSep 30, 2026 10:45 AM
Front EndsSep 30, 2026 10:45 AM
Tech Specs ContinuedOct 02, 2026 01:17 PM
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