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Resolution 40-21 To: Members of Dublin City Council From: Dana L. McDaniel, City Manager Date: June 22, 2021 Initiated By: Paul A. Hammersmith, PE, Director of Engineering/City Engineer C. Aaron Stanford, PE, CSSBB, Deputy Director of Engineering – Utilities Stephen Beros, EI, Engineering Technician I Re: Resolution 40-21 – Accepting the Lowest and Best Bid for the 2021 Sanitary Manhole Rehabilitation Program (21-010-CIP) Summary On June 10, 2021, two (2) bids were received, publicly opened, and read by Engineering staff for the 2021 Sanitary Manhole Rehabilitation Program. This Program will provide rehabilitation to 121 existing sanitary sewer manholes. This work includes structural repair, installation of internal chimney seals and cementitious grouting/lining. The cementitious grouting and lining will provide a barrier to the groundwater inflow and infiltration into the manhole and subsequently into the sanitary sewer system. This Program is a critical component of the City’s on-going effort to maintain Dublin infrastructure and meet the Ohio Environmental Protection Agency (OEPA) Director’s Final Findings and Orders (DFFO), established February 11, 2009. The Engineer’s estimate for this program is $300,000. The budgeted funds in the 2021-2025 Annual Sanitary Sewer capital maintenance funds are $300,000 in account ES122. Municipal & Contractors Sealing Products, Inc. submitted the lowest and best bid of $187,125.00. Staff has reviewed all bids and a summary of the bids received is listed below. Bidder Bid as Read Bid as Read Corrected Bid Over (+) or Under (-) Engineer’s Estimate Municipal & Contractors Sealing Products, Inc. $187,125.00 -37.6% Marra Services, Inc. $341,300.00 13.8% This 2021 Sanitary Manhole Rehabilitation Program will commence in July and is expected to be complete by March 1, 2022. A map is attached showing the work locations in various areas throughout the City. Staff will ensure that appropriate traffic control and site restoration are performed as necessary. Office of the City Manager 5555 Perimeter Drive • Dublin, OH 43017-1090 Phone: 614-410-4400 • Fax: 614-410-4490 Memo Resolution 40-21 – Accepting the Lowest and Best Bid the for 2021 Sanitary Manhole Rehabilitation Program (21-010-CIP) June 22, 2021 Page 2 of 2 Recommendation Staff has reviewed the bid submitted by Municipal & Contractors Sealing Products, Inc. and determined it to be a true and accurate cost to perform the specified work for this Program. Previous experience with Municipal & Contractors Sealing Products, Inc. has been favorable, particularly with this maintenance program. Municipal & Contractors Sealing Products, Inc. has performed the 2012, 2015, 2017, and 2019 Sanitary Sewer Manhole Rehabilitation Programs, and City Staff has been satisfied with their performance and quality of work. Staff recommends Council approval of Resolution 40-21 accepting as lowest and best the bid of Municipal & Contractors Sealing Products, Inc. in the amount of $187,125.00 and authorizing the City Manager to enter into a contract with Municipal & Contractors Sealing Products, Inc. for this Program. Summit View Rd Br a n d R d Dubl i nRdR i v e r s i d e Dr Dubl in Rd UV745 UV257 UV745 ® 2021 Sanitary Sewer Manhole Rehabilitation