Title
Citywide Engineering On-Call Services Calendar Years 2023-2024 - Amendment (Ordinance S-51154)
Description
Request to authorize the City Manager, or his designee, to execute an amendment to Agreement 157200 with Carollo Engineers, Inc. for Citywide Engineering On-Call Services Calendar Years 2023-24. 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 $500,000.
Report
Summary
The On-Call consultant will be responsible for providing On-Call Engineering Services that include, but are not limited to: studies, plan review, special inspections, programming, master plans, design, construction document development (plans, specifications and cost estimates), and construction administration and inspection services.
This amendment is necessary for the City to complete an Advanced Purification Water Treatment Pre-Feasibility Study. The pre-feasibility study will characterize potential flows and facility sizing, water quality, source water conveyance, purified water delivery, and water exchange approaches for a regional advanced purified water facility located at the 91st Avenue Wastewater Treatment Plant. This amendment will provide additional funds to the agreement.
Contract Term
The term of the master agreement remains unchanged. 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 Engineering Services was approved for an amount not to exceed $1.2 million, including all subconsultant and reimbursable costs.
- This amendment will increase the agreement by an additional $500,000, for a new total amount not to exceed $1.7 million, 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 Citywide Engineering On-Call Services Calendar Years 2023-24, Agreement 157200, Ordinance S-49068, on Oct. 12, 2022.
Department
Responsible Department
This item is submitted by Deputy City Manager Inger Erickson, the Street Transportation Department and the City Engineer.