Title
Phoenix Deer Valley Airport Taxiway Bravo 3 Connector Relocation - Engineering Services Amendment 1 - AV31000088 (Ordinance S-45932)
Description
Request to authorize the City Manager, or his designee, to execute an amendment to Agreement 143032 with Trace Consulting, LLC, to provide Construction Administration and Inspection (CA&I) Services for the Phoenix Deer Valley Airport (DVT) Taxiway Bravo (B3) Connector Relocation project. Further request to authorize execution of amendments to the agreement as necessary within the Council-approved expenditure authority 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 $160,000.
Report
Summary
The purpose of this project is to design a new Taxiway B3 connector, which will be located in a new position west of its current location outside of the runway protection zone for runway 7L-25R, as recommended by the new DVT Master Plan Update dated June 2015. This project includes geotechnical analysis, new LED lighting, signage and new markings, and demolition of the old taxiway.
The amendment is necessary because all design services on this project are complete. The original agreement was executed for engineering design services with the option to include CA&I services to be added for construction. This amendment will provide additional funds and time to the agreement.
Trace Consulting, LLC's additional services include, but are not limited to: project administration, construction meetings, on-site inspection and review of contractor's work and contractor's progress payments, preparing Federal Aviation Administration (FAA) reports and a construction management plan, providing post-construction services, and other related CA&I services, as required.
Contract Term
The term of the agreement amendment will be one year from 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 Design Services was executed for a fee not to exceed $143,217.81, including all subconsultant and reimbursable costs.
- Amendment 1 will increase the agreement by an additional $160,000, for a new total not-to-exceed agreement value of $303,217.81, including all subconsultant and reimbursable costs.
Funding for this amendment is available in the Aviation Department's Capital Improvement Program budget. Staff anticipates reimbursement from a FAA grant and a state grant. 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:
- Design Services Agreement 143032 (Ordinance S-42672) on June 15, 2016.
Location
Phoenix Deer Valley Airport, 702 W. Deer Valley Road
Council District: 1
Department
Responsible Department
This item is submitted by Assistant City Manager Deanna Jonovich and Deputy City Manager Mario Paniagua, the Aviation Department, and the City Engineer.