Title
PVC-Lined Concrete Sanitary Sewer Rehabilitation - Construction Administration and Inspection Services Amendment - WS90500272 (Ordinance S-50366)
Description
Request to authorize the City Manager, or his designee, to execute an amendment to Agreement 145061 with Dibble & Associates Consulting Engineers, Inc. to provide additional Construction Administration and Inspection Services for the PVC-Lined Concrete Sanitary Sewer Rehabilitation project. Further request to authorize execution of amendments to the agreement as necessary within the Council-approved expenditure authority as provided below, and for the City Controller to disburse all funds related to this item. The additional fee for services included in this amendment will not exceed $4.7 million.
Report
Summary
The purpose of this project is to rehabilitate 18 projects totaling approximately eight miles of sewer pipeline at various locations within City right-of-way or easements.
This amendment is necessary because the construction on the project has been experiencing delays, and the City would like Dibble & Associates Consulting Engineers, Inc. to continue performing inspections on the project until completed. This amendment will provide additional funds and time to the agreement.
Contract Term
The term of the agreement amendment is for three and a half 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 initial agreement for Construction Administration and Inspection Services was approved for an amount not to exceed $5,515,000, including all subconsultant and reimbursable costs. This amendment will increase the agreement by an additional $4.7 million for a new total amount not to exceed $10,215,000, including all subconsultant and reimbursable costs.
Funding for this amendment 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 the execution of any amendments. Payments may be made up to agreement limits for all rendered agreement services, which may extend past the agreement termination.
Concurrence/Previous Council Action
The City Council approved Construction Administration and Inspection Services Agreement 145061 (Ordinance S-43544) on May 31, 2017.
Department
Responsible Department
This item is submitted by Deputy City Managers Ginger Spencer and Alan Stephenson, the Water Services Department and the City Engineer.