Skid-Mounted Iron and Manganese Treatment System
Vista Irrigation District
Original Solicitation Links
Contact
Submission Instructions
Description
Vista Irrigation District seeks an engineered, complete skid-mounted groundwater treatment system for water from two existing wells. The system must handle variable flows of approximately 10–60 gallons per minute, treat an average of approximately 9,000 gallons per day, and reduce iron and manganese to below 0.01 mg/L each. It must include the necessary treatment components and chlorine injection equipment, use NSF/ANSI Standard 61-listed manganese dioxide filter media, and meet the specified filtration, backwashing, pressure, sampling, and outdoor-weather-resistance requirements. The proposal must include system layout and plumbing drawings, equipment and component product data, filter-media details, shop drawings, an itemized cost breakdown, the completed fee response sheet, the completed questionnaire, and references when the proposer has not contracted with the District in the past two years. The selected supplier must provide delivery and make an authorized service representative available for installation support, startup, verification, and training, including up to four site visits. District staff will perform installation and connection to the existing water system. The proposal evaluation assigns equal weight to price and non-price factors.
Classification Codes
Smart Codes
Specifications
Timeline
Requirements
- General Liability — $2,000,000.00
- Automobile Liability — $1,000,000.00
- Workers' Compensation
- Employer's Liability — $1,000,000.00
- Performance Bond — 100%
- Minimum 3 references
- Within the last 3 years
- Client point of contact required for each reference
Documents
| Title | Date Posted |
|---|---|
| Contractor Insurance Acknowledgment Form.pdf | Nov 05, 2026 03:00 PM |
| Sample Agreement for Non-Professional Services -2025.pdf | Nov 05, 2026 03:00 PM |
| RFP Lake Henshaw Resort - Groundwater Treatment System for Iron and Manganese Removal | Nov 05, 2026 01:37 PM |
| Attachment 8_Well No. 2 WQ | Nov 05, 2026 03:00 PM |
| Attachment 7_Well No. 2 WQ | Nov 05, 2026 03:00 PM |
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