===== PDF PAGE 34 ===== [Extraction: OCR (rendered-page OCR)] CITY OF WEST CHICAGO INFRASTRUCTURE COMMITTEE AGENDA ITEM SUMMARY ITEM TITLE: AGENDA ITEMNUMBER: 7-H. Resolution No. 24-R-0060 - Contract Award — Hoerr CORRITTTEEACERD ATE Gomera enone Construction, Inc. for the 2024 Sanitary Sewer Rehabilitation SUES SE Project for a Base Bid Amount Not to Exceed $432,110.00 and BSNS SLIP SDI Sul el hese Reject Alternate Bid #1 STAFF REVIEW: Mehul T. Patel, P.E., CFM, Director of Public Works SIGNATURE APPROVED BY CITY ADMINISTRATOR: Michael L. Guttman SIGNATURE. ITEM SUMMARY: On June 2, 2022, the Infrastructure Committee recommend that staff continue the Sanitary Sewer Evaluation Survey and address the defects identified as part of the survey via cured in place pipe, manhole lining, and five feet of lateral lining within the public rights-of-way and easements. The 2024 Sanitary Sewer Rehabilitation Project will complete the portions of 2023 Sanitary Sewer Rehabilitation Project which was bid as an alternate item but not awarded in 2023. The Project consists of the rehabilitation of the City’s sanitary collection system using trenchless technologies to address structural defects and infiltration issues. The Project scope includes the lining of approximately 1,820 lineal feet of 8” sanitary sewer and rehabilitating 130 sanitary sewer structures in the Roosevelt Highlands Subdivision, which is generally the area between Illinois Route 59 and Gates Street, and between Dayton Avenue and Forest Avenue. The Project location was previously identified in 2023 by RJN Group, the design engineering firm, as a location of high inflow and infiltration. The Project is proposed in a largely residential area and contains some of the City’s oldest sanitary sewers made of a vitrified clay pipe. Most of the sanitary sewers in the Roosevelt Highlands Subdivision are in backyard public easements. A large portion of the sanitary sewer segments in this area are obstructed by severe root intrusion, offset pipe joints, and faulty service lateral connections to the mainline sanitary sewer. The Project is scheduled to commence in the fall of 2024. RJN prepared the construction plans and bid specifications for this Project, which was separated into two parts due to increased inflationary costs of materials used for sewer lining. The Base Bid includes 1,820 feet of sewer lining; and 130 manhole rehabilitations and Alternate Bid #1 consists of an additional 500 feet of sewer lining and 14 manhole replacements. The Project was advertised in the Daily Herald and on QuestCDN, an online bidding platform on July 17, 2024, with a bid opening on August 7, 2024. The bid results are as follows: CONTRACTOR BASE BID ALTERNATE BID #1 BASE BID RANK Hoerr Construction, Inc. $432,110.00 $138,503.00 1 Performance Pipelining, Inc. $448,450.00 $ 121,743.00 2 Engineer's Estimate $455,750.50 $142,927,80 N/A The FY 2024 budget includes $500,000.00 under the Sewer Funds Account No. 05-34-43-4410 for both the Construction and Construction Engineering Services of the Project. Hoerr Construction, Inc. of Goodfield, Illinois, submitted the lowest responsible Base Bid, which is approximately five percent lower than the engineer’s estimate. Due to budgetary restrictions, staff recommends selecting Hoerr Construction’s Base Bid and rejecting Alternate Bid #1 for the Project. City staff and RJN have both had a positive experience working with Hoerr Construction on previous projects with similar scope in various other municipalities in the region (including City’s 2023 Sanitary Sewer Rehabilitation Project). ===== PDF PAGE 35 ===== [Extraction: OCR (rendered-page OCR)] CITY OF WEST CHICAGO Staff recommends awarding the contract to Hoerr Construction, Inc. of Goodfield, Illinois, for the 2024 Sanitary Sewer Rehabilitation Project for a Base Bid amount not to exceed $432,110.00. Furthermore, staff recommends rejecting Alternate Bid #1 in the amount of $138,503.00 for the Project. ACTIONS PROPOSED: Approve Resolution No. 24-R-0060 authorizing the Mayor to award a construction contract with Hoerr Construction, Inc. of Goodfield, Illinois, for a Base Bid amount not to exceed $432,110.00, and to reject Alternate Bid #1 for the 2024 Sanitary Sewer Rehabilitation Program. COMMITTEE RECOMMENDATION: The Infrastructure Committee voted 6-0 for approval.