Newmark ES Site Drainage Improvements

San Bernardino City Unified School District is requesting proposals for site drainage improvements at Newmark Elementary School, with proposals due July 17, 2026 at 2:00 p.m. and a mandatory bidder's conference and job walk on June 30, 2026 at 9:00 a.m. Only vendors currently listed on the District's Informal CUPCCAA cooperative purchasing vehicle are eligible to bid.

The scope includes demolition and removal of existing concrete walks and asphalt paving; installation of new drain piping, catch basin, sump basin, sump pump system components, and discharge piping; concrete and asphalt replacement; and site restoration. Work targets the drainage area near the preschool gate at 4121 N. 3rd Avenue, San Bernardino. Electrical work will be performed by District in-house personnel and is excluded from contractor scope. The contractor must field-verify all dimensions, elevations, existing grades, and site conditions prior to construction. Work must be completed within 120 calendar days of the notice to proceed.

Contractors must hold a valid California Class B General Building Contractor or Class C-36 Plumbing Contractor license and be registered with the California Department of Industrial Relations under Labor Code Section 1725.5. The contract is subject to prevailing wage requirements. A one-year warranty covering all labor, materials, workmanship, and site restoration is required. Insurance requirements include Commercial General Liability of $1 million per occurrence and $2 million aggregate; Automobile Liability of $1 million per occurrence and $2 million aggregate; and Workers' Compensation at statutory limits. A bid bond or certified check equal to ten percent of the maximum bid amount must be submitted with the proposal. Upon award, performance and payment bonds each equal to 100 percent of the contract price are due within 15 calendar days. Local, Minority, and Disabled Veteran Businesses are encouraged to respond. Contract award is contingent upon availability of funds.