Replace Pipes and Sand Media SN159205 15 SR #4

The California Department of Developmental Services is seeking a qualified contractor to replace pipes and sand media filter systems at the Sonoma Developmental Center located at 15000 Arnold Drive in Eldridge, California. The project involves removing and replacing existing corroded pipe systems, filter media, and water filter sections across four water filter units as specified in project drawings. A mandatory pre-bid site inspection is scheduled for April 12, 2016, at 10:00 a.m., and bids are due on May 17, 2016, at 2:00 p.m. Contractors must possess a current "A" classification contractor's license and attend the mandatory pre-bid site inspection to be eligible to submit a bid. The project requires comprehensive work including providing all materials, labor, tools, transportation, equipment, and supervision necessary to complete the filter system replacement. The contract duration is set at 60 working days from the notice to proceed, with work to be performed Monday through Friday from 7:00 a.m. to 3:30 p.m., excluding state holidays.

The procurement includes several set-aside and preference provisions, with a 5% small business preference and a 3% Disabled Veteran Business Enterprise (DVBE) participation goal. Contractors must maintain specific insurance requirements, including $1,000,000 in general liability insurance, $1,000,000 in automobile liability, and workers' compensation coverage. The contract includes a payment structure with progress payments made in 25% increments and 5% retention held until final completion. Financial requirements include a 10% bid bond, 100% payment bond for contracts over $5,000, and 100% performance bond for contracts over $10,000. Prevailing wage requirements apply, and contractors must be registered with the Department of Industrial Relations. The successful contractor will be required to provide a two-year written warranty covering all workmanship defects, and must comply with various California building codes, including 2013 editions of Building, Mechanical, Plumbing, Electrical, and Fire codes, as well as Title 19 State Fire Marshal Regulations.