City of Davis

CIP7252 - Asphalt Overlay and Polymer Modified Asphalt Rubber Chip Seal with Microsurfacing

Location:	Various City Streets
Status:	On Going
Type:	Transportation
Approved Budget:	965,000
Project Manager:	Nancy McKee : nmckee@cityofdavis.org
Design Consultant:
Construction Contractor:
Description:	This project includes both asphatl overlay work and an asphalt rubber chip seal with microsurfacing. The overlay will be on various arterial streets and the chip seal and microsurfacing will be on various local streets. The PMAR chip seal/microsurfacing treatment applies an asphalt rubber to deteriorated streets, then a layer of rock, then a slurry seal of emulsified asphalt. This treatment will extend the life of badly deteriorated streets by providing a flexible membrane which will withstand crack reflection.
Additional Info:	This project will utilize Proposition 1B funding.
Last Update:	Tuesday Jun. 16, 2009

Project Details

Updates

Project Status

• Wednesday September 30, 2009
  The paving for today has been rescheduled. The contractor will continue edge grinding today. Anderson between Covell and Alvarado will be paved tomorrow and will be closed to through traffic. An updated schedule will be posted asap. The Saturday paving on Anderson is still scheduled at this point.
• Monday September 28, 2009
  ISS will performing the asphalt overlay work this week. See schedule under "attachements" The section of Anderson between Covell and Alvarado will be CLOSED the afternoon of Wednesday, September 30. The section of Anderson between Sunset and Villanova will be paved on Saturday, Oct. 3
• Friday September 25, 2009
  The contractor is finished with the chip seal/microsurfacing. There are some minor repairs/patching that needs to be done to some surface irregularities. The paving portion of this project will start the week of 9-28. See schedule under "attachments"
• Wednesday September 23, 2009
  The chip seal with microsurfacing is completed. The contractor still has to complete the asphalt overlay work on Anderson, Sycamore, and F Street. The updated schedule will be posted as soon as it is received by the contractor.
• Wednesday July 15, 2009
  This project has been awarded to International Surface Systems. The project start date will probably be in August. The pre construction meeting with the contractor has not been set yet.
• Tuesday June 16, 2009
  This project has been modified to add some asphalt overlay work and reduce the amount of PMAR cape seal work. The new bid opening is 6/23/09
• Wednesday June 3, 2009
  This project is currently out to bid and the bid opening is June 18, 2009. The project will be awarded prior to June 30, 2009.
• Monday May 18, 2009
  This project will be bid and awarded prior to June 30, 2009

Project Objectives

Project Objectives

• No project objectives listed

Pictures

Project Photos

• No project pictures

Attachments

Project Attachments

• Street list List of streets that will receive an asphalt overlay, and streets that will receive the Asphalt Rubber Chip Seal/Microsurfacing (Cape seal for short)
• Chip seal schedule by street The first phase schedule by streets
• slurry schedule by street Slurry schedule by street
• Paving Schedule ISS will performing the asphalt overlay work this week. Attached is the schedule. The section of Anderson between Covell and Alvarado will be CLOSED the afternoon of Wednesday, September 30. The section of Anderson between Sunset and Villanova will be paved on Saturday, Oct. 3