Tree Maintenance Services

The Zone 7 Water Agency is soliciting quotations from qualified contractors to provide comprehensive tree maintenance services for its flood‑control facilities throughout eastern Alameda County. The contract will be awarded to the lowest responsive and responsible bidder for an initial three‑year term, with two optional one‑year extensions. Services include routine tree trimming, pruning, removal, stump grinding, emergency response within a 4‑hour window, debris cleanup, and the preparation of detailed arborist reports. Contractors must hold a California C‑49 contractor’s license, possess the required permits and insurance, comply with OSHA and prevailing‑wage regulations, and submit invoices within 10 business days of task completion. • Scope: Tree trimming, pruning, removal, stump grinding, emergency response, debris removal, and arborist reporting for flood‑control infrastructure. • Contract length: 3 years base, with two optional 12‑month extensions. • Required qualifications: Minimum 2 years tree‑maintenance experience, C‑49 license, OSHA compliance, prevailing‑wage registration, insurance, and ability to provide own equipment. • Submission: Quotations via E‑Procurement portal by 2:00 pm Oct 13 2026; questions due by 2:00 pm Sep 29 2026. • Evaluation: Lowest responsive bid that meets all requirements; best‑value considerations include experience, quality, and safety compliance. • Payment: Invoicing within 10 business days of each task; standard 30‑day payment terms. • Location: Services performed across the Agency’s 425 sq mi service area (Livermore, Pleasanton, Dublin, San Ramon, etc.).