Reach 4 Air Valve Replacements Award of Construction Contracts Marc Serna, P.E. October 26, 2017

Background Reach 4 Pipelines 9 miles SCRWRF to City of Lake Elsinore Parallel steel pipelines 54-inch Recycled Water Pipeline 30-inch Brine line Five original below grade air valves identified as corroded and beyond their useful life. Site 10 – 16-inch AV, 8” AV Site 1 – 2-inch AV Site 2 – Two 2-inch AV Eliminate confined space.

Construction Scope Schedule Remove existing below grade air valves Install piping modifications Install air valves above grade Install enclosures Schedule Contract Start November 2017 210 day construction period Contract complete June 2018 Rch 4 – Site 10 Rec Water AV Rch 4 – Site 10 Brine AV (check valve)

Bid Results August 29, 2017 – Only one responsive bid in the amount of $159,000 September 21, 2017 - Bid documents revised and rebids solicited from: Genesis Construction Jeff Carpenter, Inc. Trautwein Construction, Inc. Utah Pacific Construction October 17, 2017 – Four Bids Received Genesis Construction $171,052 C.P. Construction, Inc. $161,750 Don Peterson Contracting, Inc. $170,925 Paulus Engineering, Inc. $114,330 Engineer’s Estimate: $155,000 C.P. Construction, Inc. Don Peterson Contracting, Inc. Schuler Engineering Corp. Paulus Engineering, Inc.

Recommendations Execution by the General Manager, or his designee, of the District’s standard form of contract with the lowest responsive bidder, Paulus Engineering, Incorporated, in the amount of $114,330; Rejection of all other bids received under Specification No. 1321P – Rebid except the second lowest bid; and Administrative Award and Execution by the General Manager, or his designee, of the District’s standard form of contracts with the necessary consultants, contractors, and suppliers for construction of Reach 4 Air Valve Replacements. Project funding is included as part of the District’s FY 2017-18 Operating Fixed Asset (OFA) Budget. No additional appropriation is requested at this time.

Contact Information Marc Serna, P.E. Director of Engineering (951) 928-3777 Ext. 4461 Email: sernam@emwd.org