Ada Curb Ramp Installation

The City of Stockton is soliciting proposals for ADA curb ramp installation services under solicitation number 20260806035, with a response deadline of August 19, 2026. This procurement, classified under NAICS code 541330 and managed by the Public Works Department, is a professional services contract awarded through a Request for Proposals process. The work involves the planning, design, public outreach, and construction support for ADA-compliant curb ramps at specified intersections within Stockton, California, primarily in the 95206 ZIP code area. Deliverables include finalized specifications, stamped cost estimates, AutoCAD and as-built drawings, quality control checklists, public notices, and meeting minutes, all aligned with City of Stockton and Caltrans standards, as well as California Labor Code provisions including prevailing wage requirements. The contract includes two one-year extension options and mandates strict compliance with state and local regulations, such as the Municipal Code, MUTCD, and Title VI of the Civil Rights Act, with disqualification for uncorrected violations. Proposals must be submitted in two parts: a technical proposal not exceeding 25 double-sided pages with supporting documents, and a separate sealed cost proposal. The technical submission requires physical copies and a PDF flash drive, while only the technical portion may be emailed. Evaluation is based on a 100-point scoring system heavily weighted toward experience (25 points), project approach (25 points), and team qualifications (20 points), with cost accounting for only 5% and local preference another 5%. Contractors must be registered with the California Department of Industrial Relations, maintain a valid City business license, carry $2 million in general liability insurance, and provide both a 100% performance bond and a 20% maintenance bond with five years of post-completion coverage. The prime contractor must perform at least 70% of the work with its own workforce, maintain certified payroll records, and submit a non-collusive affidavit. Design completion is targeted for Spring 2027, with all work subject to on-site inspection and formal acceptance by the City’s Public Works Department. Payment is due within 30 days of invoice approval and must include project numbers and detailed work descriptions, administered through the Public Works Director’s office at 22 E. Weber Ave., Stockton, CA.