Title/Name/Summary
2023 Sanitary Sewer Rehabilitation and Construction Oversight
History
The Metropolitan Water Reclamation District of Greater Chicago (MWRD) governs the Village’s sanitary sewer system. MWRD requires sanitary sewer systems that discharge into MWRD facilities to implement measures to reduce excessive Infiltration and Inflow (I&I) from entering the system.
In 2015, the Village selected RJN Group, Inc., of Joliet, Illinois (RJN) as the consultant to provide assistance in developing and implementing a Village-wide Comprehensive Sanitary Sewer Evaluation and repair program in order to meet the MWRD requirements for the Inflow and Infiltration Control Program (IICP).
In 2016, RJN conducted comprehensive flow monitoring for the Village sanitary sewer system. Based on those results, three (3) sewer basin areas came up as the highest priority. One (1) of these basins was also identified as the Short-Term High Priority Area and was submitted to the MWRD for the IICP. Through several testing and inspection programs over the past years, RJN and staff have identified “high priority” defects requiring rehabilitation or repair. RJN assisted Village staff with the development of a list of recommended repairs to begin a multi-year sanitary sewer system rehabilitation to meet MWRD compliance.
ITB 23-044 for the 2023 Sanitary Sewer Rehabilitation Program work was published on BidNet Direct on May 19, 2023, and closed on June 7, 2023. The work will consist of the rehabilitation of approximately seven thousand ten (7,010) linear feet of eight to fifteen inch (8” to 15”) sanitary sewer cleaning and televising with cured-in-place lining; air testing and grouting of one hundred fifteen (115) mainline; protruding tap removals; and one hundred ninety (190) lateral joints from 8” to 18”, and fifteen lateral televising. The contractor shall provide all supervision, labor, equipment, and materials to complete this project.
Through BidNet, seven (7) vendors were ...
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