Title
CIPP-Lined Concrete Sewer Condition Assessment - Engineering Services - WS90500271 (Ordinance S-49730)
Description
Request to authorize the City Manager, or his designee, to enter into an agreement with Brown and Caldwell, Inc. to provide Engineering Services that include assessment services for the CIPP-Lined Concrete Sewer Condition Assessment. Further request to authorize execution of amendments to the agreement as necessary within the City Council-approved expenditure authority as provided below, and for the City Controller to disburse all funds related to this item. The fee for services will not exceed $1.6 million.
Additionally, request to authorize the City Manager, or his designee, to take all action as may be necessary or appropriate and to execute all design and construction agreements, licenses, permits, and requests for utility services related to the development, design and construction of the project. Such utility services include, but are not limited to: electrical, water, sewer, natural gas, telecommunication, cable television, railroads and other modes of transportation. Further request the City Council to grant an exception to Phoenix City Code 42-20 to authorize inclusion in the documents pertaining to this transaction of indemnification and assumption of liability provisions that otherwise should be prohibited by Phoenix City Code 42-18. This authorization excludes any transaction involving an interest in real property.
Report
Summary
The purpose of this project is to conduct a condition assessment on a portion of cured-in-place plastic-lined (CIPP) concrete interceptor sewer system. The CIPP-lined sewer system is approximately 12.5 miles in length, of which 6.6 miles of existing sewer will be assessed. The system ranges in pipe diameter from 16 to 60 inches. In addition to the sewer infrastructure assessment, there is a need for approximately 50 miles of sewer segments and manholes, not previously assessed in other programs, to be included as these assets were inadvertently missed or the project was under funded to complete.
Brown and Caldwell, Inc.'s services include, but are not limited to: reviewing past assessments, as-builts, any available records of rehabilitation, any other pertinent documents, and records, conducive to the assessment; inspect manholes and structures on the interceptor; inspect the pipe interior of the interceptor utilizing remote video inspection equipment; and present the final executive summaries.
Procurement Information
The selection was made using a qualifications-based selection process set forth in section 34-603 of the Arizona Revised Statutes (A.R.S.). In accordance with A.R.S. section 34-603(H), the City may not publicly release information on proposals received or the scoring results until an agreement is awarded. One firm submitted a proposal and is listed below.
Selected Firm
Rank 1: Brown and Caldwell, Inc.
Contract Term
The term of the agreement is five years from the issuance of the Notice to Proceed. Work scope identified and incorporated into the agreement prior to the end of the term may be agreed to by the parties, and work may extend past the termination of the agreement. No additional changes may be executed after the end of the term.
Financial Impact
The agreement value for Brown and Caldwell, Inc. will not exceed $1.6 million, including all subconsultant and reimbursable costs.
Funding is available in the Water Services Department's Capital Improvement Program budget. The Budget and Research Department will separately review and approve funding availability prior to execution of any amendments. Payments may be made up to agreement limits for all rendered agreement services, which may extend past the agreement termination.
Department
Responsible Department
This item is submitted by Deputy City Managers Ginger Spencer and Alan Stephenson, the Water Services Department and the City Engineer.