NOTICE TO BIDDERSSealed Bids for the AREA 6 RESIDENTIAL NEIGHBORHOOD ADA CURB RAMP IMPROVEMENT PROJECT, CDBG PROJECT NO. 602742-25, CITY PROJECT NO. SI264 in the City of Diamond Bar, Los Angeles County, will be received online via PlanetBids TM (https://www.diamondbarca.gov/bids) until 3:00 P.M. on June 12, 2026 The work outlined in these plans and specifications includes the removal of existing sidewalks and curbs & gutters, the construction of new PCC curb ramps with curbs & gutters, the installation of a minimum 4' HMA plug, and other incidental or related tasks necessary for the proper completion of the improvement. Bids shall be submitted online via PlanetBids TM and titled "Bid for the AREA 6 RESIDENTIAL NEIGHBORHOOD ADA CURB RAMP IMPROVEMENT PROJECT, CDBG PROJECT NO. 602742-25, CITY PROJECT NO. SI264. DO NOT OPEN UNTIL 3:00 P.M. June 12, 2026". All bid documents shall be submitted electronically, including bid bonds. No proposal will be considered from a Contractor who is not licensed as either Class A or C-8 Contractor at time of award in accordance with the provisions of the Contractor's License Law (California Business and Professions Code, Section 7000 et seq.) and rules and regulations adopted pursuant thereto or to whom a proposal form has not been issued by the City of Diamond Bar. Contractors interested in bidding should obtain a copy of the Bid Documents beginning, Monday, June 1, 2026 via PlanetBids.10% Bid Bond RequiredProject information may also be obtained online at the City's website https://www.diamondbarca.gov/bids or contact Christian Malpica, Project Manager at909 839-7042.Engineer's Estimate: $121,477.San Gabriel Valley TribunePublished: 6/1/26