Site work and renovation of a municipal facility in Fountain Valley, California. Completed plans call for the renovation of a municipal facility; and for site work for a municipal facility.

The Orange County Sanitation District is seeking a Contractor to perform rehabilitation of deteriorated, damaged, aged, corroded and/or offset manholes using polyurethane or epoxy coating techniques. Work will include providing traffic control and obtaining necessary permits. Please see Exhibit A, Scope of Work, for additional details Online Q&A Yes Q&A Deadline 03/21/2023 2:00 PM (PDT). Contact Info Jeremey Arbiso jarbiso@ocsan.gov Response Format Electronic Type of Award Lump Sum License Requirements A Bid Valid 180 calendar days Liquidated Damages 0 Estimated Bid Value Start/Delivery Date Est. June /July 2023 Project Duration 1 Year + 4-1 year optional renewals Purpose The Orange County Sanitation District (OC San) requires the rehabilitation of sewer manholes, and other structures. The Scope of Work (SOW) involves the rehabilitation of deteriorated, damaged, aged, corroded, and/or offset manholes using polyurethane, epoxy coating techniques. The work will also include associated tasks such as traffic control and obtaining encroachment permits. The work will take place throughout OC San's service areas. 2 Description Manhole rehabilitation shall conform to subsections of the latest edition of Standard Specifications for Public Works Construction, The "Greenbook" (SSPWC). The rehabilitation of manholes shall be accomplished using either: a. One hundred percent (100%) solids, plural-component applied epoxy coating (Raven 405, Madewell Mainstay DS-5 ultra-high build Epoxy, Sauereisen 210X, or approved equal). b. One hundred percent (100%), plural-component applied polyurethane coating (Sprayroq Spraywall, or approved equal) c. One hundred percent (100%), PVC applied coating (Armorlok Liner, or approved equal) d. One hundred percent (100%), mortar repair back original dimensions (when liner is not present) e. One hundred percent (100%), mortar repair back original dimensions, (Prior to application of spray liner or other approved process) f. Transitional or termination point epoxy (Sikadur 31, or approved equal) g. Use of infiltration foam grout injection as determined and approved by OC San inspector (Avanti AV-202, Sika 101AP, or approved equal) 3 Project/Work Elements All field services necessary for the manhole and structure rehabilitation shall be provided by the Contractor. The work generally includes: 3.1 General 3.1.1 Obtain any required permits. 3.1.2 The Contractor shall submit a detailed plan for the control of fugitive dust. 3.1.3 The Contractor shall submit a detailed plan for the removal of loose material from the interior sides of the manholes. The plan shall include the tool and equipment to be used in the removal and cleaning process; the method to prevent the material from entering the sewer, the method for removal and disposal; and the final disposal location. 3.1.4 Inspection, cleaning and surface preparation of the manhole or structure prior to application of the coating system