City of Columbus - File #: 0346-2011

• File #: 0346-2011
• Version: 1
• Type: Ordinance
• Status: Passed
• File created: 2/22/2011
• In control: Public Utilities Committee
• On agenda: 4/4/2011
• Final action: 4/7/2011
• Title: To authorize the Director of Public Utilities to enter into an agreement with Stantec Consulting Services in connection with the CSO Regulator Sluice Gate Modifications Project; to authorize the transfer within and expend $309,857.24 from the Sanitary Sewer Super Build America Bond Fund, to amend the 2011 Capital Improvements Budget for the Division of Sewerage and Drainage; and to declare an emergency. ($309,857.24)

Date	Ver.	Action By	Action	Result
4/7/2011	1	CITY CLERK	Attest
4/6/2011	1	MAYOR	Signed
4/4/2011	1	Columbus City Council	Approved	Pass
4/4/2011	1	COUNCIL PRESIDENT	Signed
3/22/2011	1	ODI DIRECTOR	Reviewed and Approved
3/22/2011	1	Utilities Drafter	Sent for Approval
3/22/2011	1	CITY ATTORNEY	Reviewed and Approved
3/22/2011	1	Utilities Drafter	Sent to Clerk's Office for Council
3/21/2011	1	Utilities Drafter	Sent for Approval
3/21/2011	1	Auditor Reviewer	Reviewed and Approved
3/21/2011	1	CITY AUDITOR	Reviewed and Approved
3/21/2011	1	Utilities Drafter	Sent for Approval
3/21/2011	1	EBOCO Reviewer	Sent for Approval
3/18/2011	1	Finance Reviewer	Reviewed and Approved
3/18/2011	1	Finance Reviewer	Reviewed and Approved
3/18/2011	1	FINANCE DIRECTOR	Reviewed and Approved
3/16/2011	1	Utilities Reviewer	Sent for Approval
3/16/2011	1	UTILITIES DIRECTOR	Reviewed and Approved
3/16/2011	1	Utilities Drafter	Sent for Approval
3/15/2011	1	Utilities Drafter	Sent for Approval
3/14/2011	1	Utilities Reviewer	Reviewed and Approved
3/11/2011	1	Utilities Reviewer	Reviewed and Approved
3/10/2011	1	Utilities Reviewer	Reviewed and Approved
3/10/2011	1	Utilities Drafter	Sent for Approval
3/4/2011	1	Utilities Drafter	Sent for Approval

Explanation

A. Background: This legislation authorizes the Director of Public Utilities to enter into a engineering agreement with the Stantec Consulting Services, Inc., for Construction Administration / Inspection Services in connection with the Combined Sewer Overflow (CSO) Regulator Sluice Gate Modifications Project. This project will address restrictions in the existing combined sewer system in preparation of the OSIS Augmentation and Relief Sewer (OARS) and reduces the Sanitary Sewer Overflows (SSO) from DSR-83. This project is being performed as part of the City's OEPA approved Combined Sewer Long Term Control Plan - Interim (2010) Plan Update, dated March 7, 2008. The existing sluice gates at 15 CSO regulators (Hudson, Doe, Frambes, Indianola, King, Third, First, Henry, Chestnut, Spring, Long, Broad, Liberty, Whittier, and Moler) will be removed and the orifices at 4 regulators (Broad, Long, Chestnut and Henry) will be enlarged in order to increase flow to the wastewater treatment plants. In addition, the weir at DSR-83 will be raised approximately 2.84 ft., the sludge manhole at the Whittier Street Storm Tanks will be raised 2.75 ft. and backflow prevention will be installed at manholes in order to reduce overflows and increase the in-line storage upstream . Construction work must be completed within 365 days of the Notice to Proceed.

Stantec will provide Construction Administration/Inspection Services for CIP 650737 - CSO Regulator Sluice Gate Modifications. The detailed scope of work includes both engineering and inspection services during construction as defined u in Request for Proposals for Professional Engineering Services - Construction Administration Services 2011-2013.

The work to be performed under CIP 650737 consists of various elements involved in the modification of fifteen (15) existing combined sewer overflows located in various regulator structures in the Ohio State University Campus and Downtown Columbus area, modification o...