DS2202.401-Addendum-No4-11-27-24.pdf

This is Addendum No. 4 to the Construction Agreement issued by the City of Chandler, Arizona, for the Traffic Signal at Layton Lakes Boulevard and Queen Creek Road project (DS2202.401), dated November 27, 2024. The addendum clarifies that Bid Item 39 Video Detect System utilizes a LiDAR sensor system rather than video cameras. Additionally, this addendum reiterates information from Addendum No. 2, confirming that sealed bids must be received by the City of Chandler Capital Projects Office at 215 East Buffalo Street, Chandler, Arizona 85225 on or before 3:00 p.m. local Arizona time on December 5, 2024. Bids will be opened in the South Atrium Conference Room. All bidders are required to acknowledge receipt of this addendum on the Proposal Acknowledgement page of their bid submittal.

This addendum contains one page and is incorporated into the Construction Agreement by reference. The project involves installing new traffic signal equipment and infrastructure at all four corners of the intersection, including signalized intersection upgrades, updated pavement markings, new signage, Intelligent Transportation Systems (ITS) equipment, SRP power service coordination, and ADA-compliant directional sidewalk ramps. The project must be completed within 120 consecutive calendar days from the Notice to Proceed, with an Engineer's Estimate range of $800,000 to $1,100,000. Bidders should direct any questions to Bid.Questions@chandleraz.gov.