07-13-2020 Council Packet - Laserfiche WebLink

Home Browse Search

AGENDA ITEM Prepared By:Reviewed By: DJR Approved By: DJR 1.Purpose. The purpose of this action item is to award the 2020 Sanitary Sewer Rehabilitation Project. 2.Background. Metropolitan Council Environmental Services (MCES) provides sanitary sewer treatment for the majority of communities (including Orono) in metropolitan area. Since 2005, MCES has identified Orono as one of the communities who contribute excessive Inflow and Infiltration (I & I). The City has been executing a sanitary sewer rehabilitation project annually to reduce I&I. Each year the City works to identify inflow and infiltration points within the sanitary sewer system thought our annual inspection program. These sites then inform our rehabilitation efforts for the year. In 2020 the City received a excessive flow work plan assignment from MCES based on excessing flows in 2019 for $363,540. I&I mitigation projects in 2020-24 may be used to accomplish the assignment. 3.Scope. The project includes the lining of 5,427 feet of Sewer Main and rehabilitation (sealing) of 32 sanitary sewer manholes. (Exhibit A) 4.Cost. The city received Bids from 3 contractors (Exhibit B). The low bid was for $ 275,718.18 from Insituform Technologies. In addition to the construction cost, Bolton and Menk provided a proposal of NTE $25,000 for construction oversight and $10,000 for additional design work for the manhole portion of the project. (Exhibit C) Who Work Cost Status Bolton &Menk, Inc Design and Engineering $ 19,200.00 Not to exceed, Previously approved Bolton &Menk, Inc Design and Engineering $ 10,000.00 Not to exceed, Additional Design work Insituform Technologies Construction $ 275,718.18 Pending award Bolton &Menk, Inc Construction Oversight $ 25,000.00 Not to exceed Total $ 329,918.18 5.Funding. The project is funded from the Sanitary Sewer Fund. The CIP and Annual Public works plan have $290,000 allocated for this year’s project. The projected 2020 yearend balance is $1,287,310 6.Staff Recommendation. I recommend council award the project. While the overall cost of the project exceeds the original planning estimates the work needs to be done and will be used to comply with our exceedance work assignment. COUNCIL ACTION REQUESTED Motion to award the 2020 Sanitary Sewer Rehabilitation project to Insituform Technologies for $275,718.18 and to authorize Bolton and Menk to perform design and construction oversight for a fee not to exceed $ 35,000. Exhibits A.Project Map B.Bid Summary C.Bolton and Menk Proposal. Item No.: 9 Date: July13, 2020 Item Description: Sewer Rehabilitation Award Presenter: Adam T. Edwards Public Works Director/City Engineer Agenda Section: Consent Agenda