Title
Sewer Manhole/Structure Replacement Rehabilitation Program - Construction Administration and Inspection Services - Amendment - WS90500012 and WS90500299 (Ordinance S-48024)
Description
Request to authorize the City Manager, or his designee, to execute an amendment to Agreement 147353 with Dibble & Associates Consulting Engineers, Inc. to provide additional Construction Administration and Inspection Services for the Sewer Manhole/Structure Replacement Rehabilitation Program 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 $300,000.
Report
Summary
The purpose of this project is to rehabilitate sanitary sewer manholes and structures primarily through surface restoration and application of corrosion-resistant coatings.
This amendment is necessary because the program is evolving and there is an increased need to support Wastewater Collections staff with the Manhole Rehabilitation Program's construction administration and inspection (CA&I) services to monitor the Contractor. This amendment will provide additional funds to the agreement.
The Agreement is essential to the health, safety, and welfare of the public and critical operations for the City.
Contract Term
The term of the agreement has no change in duration. 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 CA&I Services was authorized for an amount not to exceed $567,328, including all subconsultant and reimbursable costs.
- This amendment will increase the agreement by an additional $300,000, for a new total amount not to exceed $867,328, including all subcontractor 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: CA&I Agreement 147353 (Ordinance S-44504) on May 2, 2018.
Department
Responsible Department
This item is submitted by Deputy City Managers Karen Peters and Mario Paniagua, the Water Services Department, and the City Engineer.