Title
Gateway Boulevard and Aviation Way Utility and Roadway Improvements - Construction Manager at Risk (CMAR); Guaranteed Maximum Price (GMP) No. 3 (District 6)
In October 2021, Council approved GMP No. 1, an Intergovernmental Agreement (IGA) with Phoenix-Mesa Gateway Airport Authority (PMGAA), to construct City roadway and utility infrastructure to aid in the development of the east side of the Phoenix-Mesa Gateway Airport.
The project scope for this GMP No. 3 includes construction of the roadway and utility improvements for Aviation Way and Gateway Boulevard and the waterline along the west side of Ellsworth Road from State Route (SR) 24 to Pecos Road.
Staff recommends that awarding a construction services contract to the selected CMAR, Sundt Construction, Inc., in the amount of $35,421,129 (GMP No. 3), and authorizing a change order allowance in the amount of $1,771,056 (5%), for a total amount of $37,192,185. This project is funded by Utility Systems Revenue Obligations, 2020 Street Bonds, and the Transportation fund. PMGAA will reimburse the City for all costs associated with Aviation Way roadway and utility improvements. PMGAA’s estimated share of GMP No. 3 is $5,120,200, including a 5% change order allowance.