The Contra Costa County Public Works is requesting proposals to replace three existing panelfold accordion doors with new commercial-grade acoustic accordion doors (Woodfold or Modernfold or approved equal). Contractors must provide all labor, materials, and equipment for a complete turnkey installation, including removal and lawful disposal of existing materials. A mandatory site verification is required before ordering materials. Proposals must be submitted electronically via bidnetdirect. com by September 04, 2026, at 3:00 p. m. PDT. The contractor must provide a minimum one-year workmanship warranty and all applicable manufacturer warranties.
Payment terms are net 30 days after receipt of a correct invoice and acceptance of all deliverables. payment terms are net 30 days after receipt of a correct invoice and acceptance of all deliverables.
The contractor shall provide a minimum one year workmanship warranty covering defects in installation, labor, and workmanship, effective upon the county's final acceptance of the project. The contractor shall provide a minimum one 1 year workmanship warranty covering defects in installation, labor, and workmanship, effective upon the countys final acceptance of the project.
Proposals will be evaluated based on qualifications and relevant experience (10 pts), technical approach and understanding (30 pts), product quality, warranty, and compliance (15 pts), cost proposal (35 pts), and references and past performance (10 pts). proposals will be evaluated based on the following criteria: 1. qualifications and relevant experience 10 pts experience installing commercial accordion door systems.
Offeror must demonstrate a minimum of five years of demonstrated experience providing installation, replacement, and/or repair services for commercial accordion door systems. a minimum of five 5 years of demonstrated experience providing installation, replacement, and/or repair services for commercial accordion door systems.
The awarded contractor shall perform a mandatory site verification to confirm existing conditions, field dimensions, installation requirements, accessibility considerations, and structural support requirements. prior to ordering materials or commencing installation, the awarded contractor shall perform a mandatory site verification to confirm existing conditions, field dimensions, installation requirements, accessibility considerations, and structural support requirements.
The last date to submit written questions is August 27, 2026, no later than 3:00 p. m. PDT. last date to submit written questions: august 27, 2026, no later than 3: 00 p. m. pdt
Incomplete proposals or proposals that do not conform to the requirements specified herein will not be considered. incomplete proposal or proposals that do not conform to the requirements specified herein will not be considered.
