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File #: 2483-2015    Version: 1
Type: Ordinance Status: Passed
File created: 9/26/2015 In control: Public Utilities Committee
On agenda: 11/23/2015 Final action: 11/24/2015
Title: To authorize the Director of Public Utilities to enter a professional engineering agreement with Arcadis, U.S., Inc. for the Blueprint Miller Kelton-Newton/Bedford project; to authorize the appropriation and transfer of funds from the Sanitary Sewer Reserve Fund to the Sanitary Sewer General Obligation (G.O.) Bond Fund and to authorize the expenditure of $999,911.92 from the Sanitary Sewer General Obligation (G.O.) Bond Fund and amend the 2015 Capital Improvements Budget. ($999,911.92)
Attachments: 1. Ord 2483-2015 650870-101201 - Director's Legislation Information Sheet (5-23-11).pdf, 2. Ord 2483 SWIF Blueprint Miller Kelton - Newton Bedford
Explanation

1. BACKGROUND: This legislation authorizes the Director of Public Utilities to enter a professional engineering agreement with Arcadis, U.S., Inc. for the Blueprint Miller Kelton-Newton/Bedford project, CIP 650870-101201. The objective of this work is for the City to mitigate overflows of Designed Sewer Relief (DSRs) throughout the City’s system to the 10-year level of service (LOS). The City will evaluate and determine if this LOS is best achieved with strictly inflow and infiltration (I/I) elimination with green infrastructure (GI) or in combination with some gray infrastructure.

To accomplish this objective, the scope of work for this project will include all the requisite investigation, evaluation, formulation, and design to produce fully independent construction documents for the remediation of inflow and infiltration (I/I), green infrastructure (GI) technologies and other related activities and/or documents necessary for project completion.

It should be noted that this project, and all current and past Blueprint Columbus projects, are heavily “exploratory” in nature. The processes that we are employing are constantly under review and, if necessary, in revision. Thus, a significant amount of general and specific scope revision is common. A perfect example of this is the need for lateral CCTV work (Task A3). After receipt of the proposals for this round of Blueprint Columbus, past Blueprint projects deemed that lateral inspection and field location data was of little value for cost savings. However, no projects containing this feature have been constructed. So, this not considered a final decision and is under review. So, all associated costs for this portion of Task A3 for this project have not been removed; but changed to an “If Authorized” status.

Blueprint Miller Kelton - Newton/Bedford: This project will provide consultation services for the remediation of I/I in the area as requested by the City. It will also conduct...

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