===== PDF PAGE 44 ===== [Extraction: OCR (rendered-page OCR)] CITY OF WEST CHICAGO INFRASTRUCTURE COMMITTEE AGENDA ITEM SUMMARY ITEM TITLE: AGENDA ITEM NUMBER: __~/- #-. Resolution No. 23-R-0037 - Contract Award — Hoerr ; Construction, Inc. for the 2023 Sanitary Sewer Rehabilitation | COMMITTEE AGENDA DATE: April 6, 2023 Project for a Base Bid Amount Not to Exceed $561,800.00 and | COUNCIL AGENDA DATE: April 17, 2023 Reject Alternate Bid #1 and Alternate Bid #2 STAFF REVIEW: Mehul T. Patel, P.E., CFM, Director of Public Works SIGNATURE Matt 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 2023 Sanitary Sewer Rehabilitation Project consists of the rehabilitation of the City’s sanitary collection system using trenchless technologies to address structural defects and infiltration issues. The Project consists of lining approximately 4,500 lineal feet of 8” sanitary sewer 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 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 located 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 spring 2023. RJN prepared the construction plans and bid specifications for this Project, which was separated into three parts due to upward inflationary pressure on the costs of materials used for sewer lining. The Base Bid includes 4,500 feet of sewer lining; Alternate Bid #1 consists of manhole rehabilitation and Alternate Bid #2 consists of an additional 2,050 feet of sewer lining. The Project was advertised in the Daily Herald and on QuestCDN, an online bidding platform on March 8, 2023, with a bid opening on March 28, 2023. The bid results are as follows: ALTERNATE ALTERNATE CONTRACTOR BASE BID BID #1 BID #2 BASE BID RANK Hoerr Construction, Inc. $561,800.00 $197,602.13 $245,515.00 1 Performance Pipelining, Inc. $565,740.00 $207,356.00 $261,362.00 2 Engineer's Estimate $578,815.00 $230,350.00 $266, 100.00 N/A The FY 2023 budget includes $600,000.00 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 three percent lower than the engineer's estimate. Due to budgetary restrictions, staff recommends selecting Hoerr Construction’s Base Bid and rejecting Alternate Bid #1 and Alternate Bid #2 for the Project. RJN had a positive experience working with Hoerr Construction on previous projects with similar scope in various other municipalities in the region and recommends awarding the Project to Hoerr Construction. ===== PDF PAGE 45 ===== [Extraction: OCR (rendered-page OCR)] CITY OF WEST CHICAGO Staff recommends awarding the contract to Hoerr Construction, Inc. of Goodfield, Illinois, for the 2023 Sanitary Sewer Rehabilitation Project for a Base Bid amount not to exceed $561,800.00. Furthermore, staff recommends rejecting Alternate Bid #1 in the amount of $197,602.13 and Alternate Bid #2 in the amount of $245,515.00 for the Project. ACTIONS PROPOSED: Approve Resolution No. 23-R-0037 authorizing the Mayor to award a construction contract with Hoerr Construction, Inc. of Goodfield, Illinois, for a Base Bid amount not to exceed $561,800.00, and to reject Alternate Bid #1 and Alternate Bid #2 for the 2023 Sanitary Sewer Rehabilitation Program. COMMITTEE RECOMMENDATION: The Infrastructure Committee voted 6-0 for approval.