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  5. ›Deionized Water Filtration System Maintenance

County of San Mateo·California

Deionized Water Filtration System Maintenance

Closes 9/28/2026$30k – $70kRequest for Proposal
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Description

The County of San Mateo’s Sheriff’s Office Forensic Laboratory is seeking a qualified vendor to provide bi‑annual preventative maintenance for two critical water purification systems – the Millipore Elix 20 and the Milli‑Q Advantage A10. The contract covers two service visits (November 2026 and May 2027) and includes comprehensive inspection, cleaning, part replacement, performance verification, documentation, and any necessary corrective recommendations. The agreement is for an initial one‑year term with two optional one‑year extensions, and the award is anticipated on October 1, 2026. • Scope: Preventative maintenance of Millipore Elix 20 and Milli‑Q Advantage A10 water purification systems, including all associated components. • Frequency: Two visits – November 2026 and May 2027 (approximately six months apart). • Deliverables: Detailed service reports, parts replaced, performance data, and recommendations for any corrective work. • Contract term: 1 year with up to two one‑year renewal options. • Submission: Electronic proposal via eProcurement portal by 3:00 PM, September 28, 2026. • Evaluation: Minimum qualifications, price, and local‑business preference points.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Samantha Dal Porto(Administrative Services Manager)

[email protected]

(650) 312-5309

Key dates

Opened
9/21/2026
Closes
9/28/2026
Projected award
10/1/2026
Duration
1 year

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
811310
Solicitation №
2027-RFP - Informal-00125

Budget estimate

$30,000 – $70,000

Based on typical county‑level service contracts for laboratory water‑purification equipment, a two‑visit preventive‑maintenance agreement for the specified systems usually ranges from $30,000 to $70,000 per year. The lower end assumes minimal part replacements and standard labor rates; the higher end accounts for possible consumable parts, travel, and premium technician rates. The final amount will depend on the vendor’s pricing structure, part costs, and any additional corrective‑maintenance recommendations.

AI estimate from the solicitation

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