City of Columbus - File #: 1701-2015

• File #: 1701-2015
• Version: 1
• Type: Ordinance
• Status: Passed
• File created: 6/18/2015
• In control: Public Utilities Committee
• On agenda: 7/20/2015
• Title: To authorize the Director of Public Utilities to modify (Mod #2) the professional engineering services agreement with Chester Engineers, Inc. for the Jackson Pike Wastewater Treatment Plant Corrosion Prevention and Protective Coating Systems 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; to authorize the expenditure of $397,747.35 from the Sanitary Sewer General Obligation (G.O.) Bond Fund; and to amend the 2015 Capital Improvements Budget. ($397,747.35)

Date	Ver.	Action By	Action	Result
7/23/2015	1	MAYOR	Signed
7/23/2015	1	CITY CLERK	Attest
7/20/2015	1	COUNCIL PRESIDENT	Signed
7/20/2015	1	Columbus City Council	Approved	Pass
7/13/2015	1	Columbus City Council	Read for the First Time

Explanation

1. BACKGROUND:

This legislation authorizes the Director of Public Utilities to modify (Mod #2) the professional engineering services agreement with Chester Engineers, Inc. for the Jackson Pike Wastewater Treatment Plant Corrosion Prevention and Protective Coating Systems Project, Project 650259-100001 for the Division of Sewerage and Drainage. It has been determined that the protective coatings on many structures, buildings and process items at the Jackson Pike Wastewater Treatment Plant and the Whittier Street Storm Tanks are in need of rehabilitation. This project has prepared a study to determine the specific areas, structures, and process items in need of rehabilitation, and determine the steps necessary to inhibit deterioration in the future. The Scope of Work for this project, at the City’s discretion, consists of the following elements:

A. Conduct a detailed survey of the condition of the coatings and determine the required remedies for:
1. Buildings, both interior and exterior, and structures.
2. Process and general equipment, including control panels.
3. Piping systems, including gate and valve operators.
4. Conduit systems.

B. Prepare a report with determinations on the survey results and recommendations.
C. Prepare a General Corrosion Prevention and Protective Coating Specification.
D. Prepare electronic bid documents for Corrosion Prevention and Protective Coating applications to the locations selected by the City. Three construction contracts are planned for the work.
E. Provide services during construction.

The detailed survey, Condition Assessment Report, and the specifications have been completed. The project contracting plan has also been determined. The actual emplacement of the work will be by construction contract. The first of three Corrosion Prevention and Protective Coating construction contracts, Contract J218, has been completed. The second of three Corrosion Prevention and Protective Coating construction contracts, Co...