Landscape Maintenance Services
Open State & local contract opportunity Posted
- Solicitation number
- 6-27-02
- State
- California
- Responses due
Opportunity facts
- Jurisdiction
- Point of contact
-
- Amy Farizell afarizell@centralsan.org
Opportunity details come from constructionbidsource.com. Updated .
About this opportunity
Central Contra Costa Sanitary District (Central San) in Martinez, California, is soliciting proposals for landscape maintenance services, with a non-mandatory pre-proposal conference on November 19, 2026 and proposals due December 17, 2026. The source names no set-aside, preference, or local-vendor requirement.
The work covers approximately 24 acres of landscaped areas and 134 acres of fields and easements. Weekly, monthly, and seasonal services include mowing, edging, pruning, trimming, irrigation repair, weeding, fertilizing, planting, and pest control at District facilities, including the Treatment Plant, Headquarters Office Building, Plant Operations Building, Environmental Laboratory, and Household Hazardous Waste Collection Facility. Remote auxiliary facilities in Walnut Creek and other locations are also in scope. Offerors must hold a State of California Landscaping Contractor License (C-27) and appropriate pesticide regulation certifications. Labor is subject to prevailing wage requirements under California Labor Code Section 1771.
The contract term is five years from execution, modifiable by written amendment. Pricing must remain firm for one year after execution. Annual increases thereafter are capped at the lesser of the Consumer Price Index for All Urban Consumers for the San Francisco Bay Area or 5 percent. Cost proposals must be organized by service zone (Zones 1–5), with time-and-material rates and material markup percentages for irrigation parts.
Evaluation uses a two-tier system. Tier 1 is administrative screening on a pass/fail basis. Tier 2 scores cost of service (35 percent), experience and qualifications (30 percent), approach and methodology (25 percent), conformance to RFP terms (5 percent), and merit and quality (5 percent). Award goes to the firm demonstrating requisite experience, qualifications, financial stability, and the most favorable cost proposal.
Written questions and comments are due December 10, 2026 at 4:00 p.m. Proposals must be submitted electronically via BidNet by December 17, 2026 at 4:00 p.m., together with cost proposals, debarment certifications, references, insurance certificates, and a non-collusion affidavit.
Opportunity text
The Central San is seeking proposals from qualified and experienced firm to provide Landscape Maintenance Services for the work generally described in this Request For Proposals. This Request for Proposals (RFP) describes the project, the required scope of services, the selection process, and the minimum information that must be included in the proposal. Failure to submit information in accordance with the RFP requirements and procedures may be cause for disqualification. Award of the contract, if any, will be to the firm whose professional qualifications, experience, and cost demonstrate that it will competently satisfy the requirements described in this RFP within the Central Sans budget. This RFP does not commit the Central San to award a contract, defray any costs incurred in the preparation of a proposal pursuant to this RFP, or in any resulting negotiations, or to procure a contract for work. The proposal may include subcontractors, suppliers and equipment manufacturers; however, Central San will recognize the party legally signing the proposal, and any ensuing contract, as having ultimate responsibility for ensuring compliance with the specifications, terms and conditions of the Request for Proposals.
Files
| File | Type | Posted |
|---|---|---|
| Bid Notice.pdf |
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