Title
Concrete Reservoir Rehabilitation Program, 64th Street Reservoir #3 (1-ES1-3) - Design Services - WS85050050 (Ordinance S-43155)
Description
Request to authorize the City Manager, or his designee, to enter into a contract with Wilson Engineers, LLC (Phoenix) to provide design services for the rehabilitation of the 64th Street Reservoir #3 (Reservoir). Further request authorization for the City Controller to disburse all funds related to this item.
Additionally, request authorization for the City Manager, or his designee, to take all action deemed necessary to execute all utilities-related design and construction agreements, licenses, permits, and requests for utility services relating to the development, design, and construction of the project and to include disbursement of funds. Utility services include, but are not limited to: electrical, water, sewer, natural gas, telecommunications, cable television, railroads, and other modes of transportation. This authorization excludes any transaction involving an interest in real property.
Report
Summary
The Reservoir is a 20 million gallon concrete reservoir located at the 64th Street Reservoir Facility at 6307 E. Thomas Road, Scottsdale, Ariz. According to an assessment conducted in April 2013, the reservoir is in need of rehabilitation. Rehabilitation will include, but is not limited to: new standing seam aluminum roof deck replacement, column and roof framing repair, new membrane liner, replacement of roof drainage channel curbs, and installation of a mixer system within the reservoir.
Procurement Results
Wilson Engineers, LLC, was chosen for this project using a qualifications-based selection process according to Section 34-603 of the Arizona Revised Statutes (ARS). Per ARS Title 34, the City is not to release the scoring of proposers until a contract has been awarded. The top three rankings follow:
Wilson Engineers, LLC: Ranked #1
HDR Engineers, Inc.: Ranked #2
NCS Engineers, LLC: Ranked #3
Contract Term
The term of the contract is for one year from the date of the Notice to Proceed. Contract work scope identified and incorporated into the contract prior to the end of the contract may be agreed to by the parties, and work may extend past the termination for work in progress. No additional contract work scope changes may be executed after the end of the contract term.
Financial Impact
Wilson Engineers, LLC's fee under the contract shall not exceed $400,000, including all subconsultant and reimbursable costs. Funding is available in the Water Services Department’s Capital Improvement Program budget. Contract payments may be made up to contract limits for all rendered contract services, which may extend past the contract termination.
Location
6307 E. Thomas Road, Scottsdale, Ariz.
Department
Responsible Department
This item is recommended by Deputy City Managers Karen Peters and Mario Paniagua, the Water Services Department and the City Engineer.