Explanation
1. BACKGROUND:
This legislation authorizes the Director of Public Utilities to enter into an agreement with Evans, Mechwart, Hambleton & Tilton, Inc ( EMH&T) in the amount of $907,607.49 for professional engineering services for the Sullivant Avenue Sewer System Inflow & Infiltration Remediation Project for the Division of Sewerage and Drainage; to authorize the transfer within the Sanitary B.A.B.s (Build America Bonds) Fund; to authorize expenditure of $907,607.49 from the Sanitary B.A.B.s (Build America Bonds) Fund; and to amend the 2010 Capital Improvement Budget. This project was a result of a consent order as contained in the Wet Weather Management Plan.
This project work will clean and televise all sanitary and a limited number of storm sewers within the project boundary; investigate the area's water-in-basement (WIB) complaints in the past 6 years; build a detailed hydraulic model of the sanitary and storm sewers (include a thorough flow monitoring, and rain gage program); perform "representative" public and private investigations to estimate the impact of all private and public sources of inflow and infiltration (I&I); and use all of the results to recommend projects and programs to mitigate I&I and its impact on the areas' WIB. The preliminary engineering for the I&I study and recommendations is to be completed within 18 months after the effective date of the Notice to Proceed.
A. Procurement Information: The Division advertised Request for Proposals (RFP's) for the subject services in the City Bulletin in accordance with the provisions of Section 329.14 of Columbus City Codes. The Division of Sewerage and Drainage received technical proposals on February 26, 2010 from the following companies:
Name C.C. No. City/State Maj/MBE/FBE
EMH&T 31-0685594 Columbus, OH MAJ
DLZ Ohio, Inc 31-1268980 Columbus, OH ASN
AECOM 13-5511947 Columbus, OH MAJ
URS 34-0939859 Columbus, OH ...
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