Site work for a water / sewer project in Davis, California. Completed plans call for site work for a water / sewer project.

CONCRETE RESURFACING, CIP NO. ET0018 The Davis Wastewater Treatment Plant, located at 45400 County Road 28H, Davis, CA 95616, needs rehabilitation of its Primary Sedimentation Basin No. 3, Distribution Channel and Grit Basin with concrete resurfacing. General Engineering Contractors that have been prequalified by the City in response to this Request for Qualifications ("RFQ") will be eligible to submit bid proposals in response to the City's subsequent Request for Bid Proposals ("RFP") for the Project. The General Engineering Contractors must be appropriately licensed and registered in the State of California for engineering and construction services as needed to complete the Project. The required license is a Class A General Engineering Contractor's License, Class C-8 Concrete Contractor's License, or Class C-33 Painting and Decorating Contractor's License. In addition, Contactors must have completed construction of at least three (3) similar concrete resurfacing projects within the last ten (10) years. The Contractors must be registered with the Department of Industrial Relations ("DIR") as required by law. The selected Contractor will be required to comply with the Labor Code prevailing wage and shall be required to work cooperatively City staff, any technical consultants retained by the City for the Project, and the community, to facilitate timely and professional completion of the Project. The selected Contractor will be required to; 1) enter into an Agreement for Contract Services with the City of Davis; and 2) construct the concrete resurfacing improvements to the Sedimentation Basin, Distribution Channel and Grit Basin. The construction project will include the following recommended improvements: Recoat the floors and walls of Sedimentation Basin No. 3 and the Grit Basin. Replace loss of mortar in areas with large, exposed aggregate. Remove and replace sealants in the expansion joints in the floor and walls of Sedimentation Basin No. 3 Pressure-inject and/or overlay cracks in the structure's floors and walls. Repair pop outs, spalls, and delamination and corrosion of reinforcing steel in the strut beams Chan D and suspended slabs of the structures. Replace chain and flight longitudinal sludge collectors. Abrasive blast and re-coat the sludge collector shafts and repair bearings. Abrasive blast and re-coat the scum skimmer shaft and repair bearings. Login Pre The QG QF Baare a question Repair and re-coat effluent launders, including steel supports. Engineer's Estimate: $1,240,000 The City of Davis reserves the right to reject any or all responses to this notice. Contact Information for Questions/Communications All requests, questions or other communications regarding this RFQ shall be made in writing to the City via email only. Address all communications to: Project Manager Terry Jue, Senior Civil Engineer Public Works Engineering and Transportation Department tjue@cityofdavis.org Login Pre The Char Questions and Requests for Information are required to be submitted via email to Project Manager by November 1, 2024 at 5:00pm. Questions submitted after November 1 or via phone will not be accepted. All substantive questions and answers will be distributed to applicants in PDF format by November 8. The construction project will include the following recommended improvements: Recoat the floors and walls of Sedimentation Basin No. 3 and the Grit Basin. Replace loss of mortar in areas with large, exposed aggregate. Remove and replace sealants in the expansion joints in the floor and walls of Sedimentation Basin No. 3. Pressure-inject and/or overlay cracks in the structure's floors and walls. Repair pop outs, spalls, and delamination and corrosion of reinforcing steel in the strut beams and suspended slabs of the structures. Replace chain and flight longitudinal sludge collectors. Abrasive blast and re-coat the sludge collector shafts and repair bearings. Abrasive blast and re-coat the scum skimmer shaft and repair bearings. Repair and re-coat effluent launders, including steel supports. Engineer's Estimate: $1,240,000 All requests, questions or other communications regarding this RFQ shall be made in writing to the City via email only. Address all communications to: No late questionnaire proposals will be accepted for any reason. No exceptions will be allowed