Title
Phoenix Sky Harbor International Airport Terminal 4 Fire Pump and Service Entrance Section Replacement - Construction Manager at Risk Services Amendment - AV21000107 (Ordinance S-50864)
Description
Request to authorize the City Manager, or his designee, to execute an amendment to Agreement 157883 with Chasse Building Team, Inc. to provide Construction Manager at Risk Construction Services for the Phoenix Sky Harbor International Airport Terminal 4 Fire Pump and Service Entrance Section Replacement 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 $4,227,344.
Report
Summary
The purpose of this project is to replace and upgrade the Phoenix Sky Harbor International Airport Terminal 4 processor fire pump and the connected service entrance section electrical equipment to support the existing and new fire pump loads and to comply with fire and electrical code requirements. A study of the existing Terminal 4 fire protection system, prepared by SmithGroup, Inc. as part of the construction of the new Terminal 4 South Concourse 1, found that the existing fire pump currently serving Terminal 4 will need to be replaced. In addition, the 30-year old electrical service needs to be upgraded to accommodate the new fire pumps.
This amendment is necessary for the procurement of long-lead materials that will be required to begin construction. There will be additional amendments for planned construction activities, which will be submitted through separate requests to City Council. This amendment will provide additional funds to the agreement.
Contract Term
The term of the agreement amendment remains unchanged from the initial 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 Services was approved for an amount not to exceed $1,250,000, including all subcontractor and reimbursable costs.
- This amendment will increase the agreement by an additional $4,227,344, for a new total amount not to exceed $5,477,344, including all subcontractor and reimbursable costs.
Funding for this amendment is available in the Aviation 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 Services Agreement 157883 (Ordinance S-49443) on March 1, 2023; and
- Architectural Services Agreement 155909 (Ordinance S-48324) on Feb. 16, 2022.
Location
2485 E. Buckeye Road
Council District: 8
Department
Responsible Department
This item is submitted by Deputy City Managers Mario Paniagua and Alan Stephenson, the Aviation Department and the City Engineer.