Title
16-Inch Zone 1 Carver Road to Elliot Road from 51st Avenue to 35th Avenue - Construction Manager at Risk Construction Services Amendment - WS85500440 (Ordinance S-50786)
Description
Request to authorize the City Manager, or his designee, to execute an amendment to Agreement 156126 with PCL Construction, Inc. to provide additional Construction Manager at Risk Construction services for the 16-Inch Zone 1 Carver Road to Elliot Road from 51st Avenue to 35th Avenue 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 $4.5 million.
Report
Summary
The purpose of this project is to install approximately 11,339 feet of 16-inch combination transmission and distribution pipe, valves, fittings, hydrants and service connections from Carver Road to Elliot Road and from 51st Avenue to 35th Avenue. The project will help provide water services to future developments in the Laveen area.
This amendment is necessary because of increased scope of work to meet agency requirements and higher than anticipated budgeted cost due to the escalation in materials and labor cost for the project. This amendment will provide additional funds and time to the agreement.
Contract Term
The term of the agreement amendment is three 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 Manager at Risk Preconstruction Services was approved for an amount not to exceed $30,000, including all subcontractor and reimbursable costs.
- The initial agreement for Construction Manager at Risk Construction Services was approved for an amount not to exceed $7,731,000, including all subcontractor and reimbursable costs.
- This amendment will increase the agreement by an additional $4.5 million, for a new total amount not to exceed $12,261,000, 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:
- Construction Manager at Risk Preconstruction Services 154549 (Ordinance S-47674) on June 16, 2021; and
- Construction Manager at Risk Construction Services Agreement 156126 (Ordinance S-48508) on April 20, 2022.
Location
Carver Road to Elliot Road from 51st Avenue to 35th Avenue
Council District: 8
Department
Responsible Department
This item is submitted by Deputy City Managers Ginger Spencer and Alan Stephenson, the Water Services Department and the City Engineer.