Request for Proposals (RFP) and Bids (RFB)
1- 2025-26 Sewer Main Rehabilitation Project
The Notice Inviting Bids and complete RFB package is available for download below. This project consists of the rehabilitation of 35 Vitrified Clay Pipe (VCP) sewer main segments using Cured-In-Placed (CIPP) technology. Components of this project will include: 1) Mobilization; and 2) Pre-Installation CCTV Inspection; and 3) Standard Pipe Cleaning: and 4) CIPP Installation; and 5) Traffic Controls; and 6) Sewage Bypasses; and 7) Service Reconnections; and 8) Manhole/Wall Interface Sealings; and 9) Post-Construction CCTV Inspection; and 10) Testing if requested by the District.
Notice Inviting Bids for 2025-26 Sewer Main Rehabilitation Project.pdfRFB for 2025-26 Sewer Main Rehabilitation Project.pdf2- Springdale Street and Westminster Boulevard Sewer Manhole Installations Project
The Notice Inviting Bids is available for download below. This document contains information regarding Receipt and Opening of Bids, Schedule, Mandatory Pre-Bid Meeting and Walk Through, General Work Description, The Engineer’s estimate, Contract Time, Contractor’s License Requirement, Requirement to be Authorized to do Business in California, Wage Rate Requirements, Demonstration of Responsibility, Securing Bid Documents, Bids, and more.
RFB - Notice Inviting Bids for Sewer Manhole Installation Proj.pdf
The Specifications and Plans is available for download below. This document contains the following sections: Notice To Contractors, Contractor’s Proposal, Designation Of Subcontractors, Forms To Be Provided With Bid, Construction Agreement, General Conditions, Special Provisions, Construction Plans And Standards, Public Contract Code Section 9204, And Additional Insured Endorsement.
RFB - Specifications and Plans for Sewer Manhole Installation Proj.pdfAddendum 1.pdf
Bids Received:
Paulus Engineering, Inc. Bid.pdfMehta Mechanical Company Inc., DBA MMC Inc. Bid.pdfT.E. Roberts, Inc. Bid.pdfBig Ben Inc. Bid.pdf3- Sewer System Condition Assessment Project
This project seeks to evaluate the condition of the District’s wastewater collection system by analyzing the Closed-Circuit Television (CCTV) and manhole inspection data completed by the District’s Contractor in January 2025. Using these existing datasets, the selected Consultant will assess structural and operational deficiencies, perform risk-based prioritization, and develop a 5- and 10-year Capital Improvement Plan (CIP) consistent with State Water Resources Control Board Order No. 20220103-DWQ and NASSCO PACP/MACP Version 8 standards.
RFP for 2026 Sewer Condition Assessment Project.pdfAddendum 1.pdfAddendum 2.pdf4- CMSD & MCSD Standard Specifications & Drawings Development Update Project
This project is a joint effort by the Midway City Sanitary District (MCSD) and Costa Mesa Sanitary District (CMSD) for the purpose of developing and updating standard drawings and specifications and sharing the costs. The Scope of Work (SOW) generally consists of an engineering consulting firm developing and updating standard drawings and specifications for the two agencies, tailoring the joint drawings and specification per specific agency requirements, and delivering a final set of drawings and specifications to each agency. CMSD will be the Project administrator and manager for this Project effort.
The overall objective is to develop specific work products for each agency; please refer to the Detailed SOW, Exhibit B, found on CMSD's website linked below.
https://www.cmsdca.gov/news___publications/bid_opportunities.php