Explanation
1. BACKGROUND: This legislation authorizes the Director of Public Utilities to enter into a professional engineering services agreement with Korda/Nemeth Engineering, Inc. for the Rickenbacker Intermodal Sanitary Extension Project, CIP 650491-100008. The City of Columbus Division of Sewerage and Drainage (DOSD) initiated CIP 650491-100008 to plan, design and construct a sewer which will enable the City to abandon pump station SA-18 located along the northwestern edge of Rickenbacker International Airport. The intended outlet for the sewer will be manhole #19 at the upstream end of the Lockbourne Intermodal Subtrunk located near the intersection of Ashville Pike and Alum Creek Loop Road. The preliminary draft alignment consists of approximately 6,000 feet of new sanitary sewer, size to be verified during design.
2. Project Timeline: It is anticipated that the contract documents will be signed/executed in early 2019. Detailed design is expected to take 2 years to complete. There are no anticipated contract modifications during the course of the design. Once design is completed it is anticipated that construction will take approximately 1 year to complete.
3. CONTRACT COMPLIANCE NO.: 31-0922991 | MAJ | EXP 05/24/2019 | Vendor # : 004467
4. Emergency Designation: Emergency designation is not requested.
5. ECONOMIC IMPACT: This project will lower the City's operation and maintenance costs by eliminating future O&M and replacement of the existing Military Pump Station (SA-18).
6. FISCAL IMPACT: This ordinance authorizes the expenditure of up to $589,651.58 from the Sanitary Sewer General Obligation (G.O.) Bond Fund 6109.
Title
To authorize the Director of Public Utilities to enter into a professional engineering services agreement with Korda/Nemeth Engineering, Inc. for the Rickenbacker Intermodal Sanitary Extension Project; to authorize the expenditure of up to $589,651.58 from the Sanitary Sewer General Obligation (G.O.) Bond Fund....
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