  World News (13)
  World Construction (73)
 USA (336)
 California (187)
 Bay Area (12)
Bay Area Construction (195)
 24 (43)
  Business (5)
 Construction (5)
 Road Construction (5)
 2014 (1)
2013 (1)
2011 (1)
2010 (2)
 Construction on Wikipedia
 Construction on Web
|
|
|
| Aug.8 |
|
Overnight closures of Caldecott eastbound bore  Map of Caldecott tunnel Orinda| Orinda: Motorists can expect delays during overnight closures of an bore of Highway 24 tunnel from Oakland to Orinda over the next two weekends | |
|
|
| Nov.16 |
|
Caldecott Tunnel fourth bore opens Map of California State Route 24 Oakland Oakland Hills: The long-awaited fourth bore of the tunnel opened to westbound traffic after emergency systems were tested and certified
| Signs reading 'Welcome to the 4th Bore' greeted predawn commuters beginning about 4 a.m.
|
| |
|
|
| Dec.1 |
|
Breakthrough for Caldecott Tunnel's bore Map of Caldecott Tunnel Orinda| Orinda: Construction crews digging from the east and the west broke through about 650 feet from the Oakland side and 2,500 feet from the Orinda end | |
|
|
| Aug.9 |
|
Drilling Begins On New Caldecott Bore Map of California State Route 24 Orinda| Orinda: Crews began drilling into the mountainside near Orinda as work got underway excavating the fourth bore by the 130-ton, 50-foot-long machine | |
|
| Jan.10 |
|
Caldecott 4th Bore Construction Begin| The Improvement Project will construct a fourth tunnel to connect Alameda and Contra Costa counties to help alleviate traffic congestion | |
|
|
Add a favorite (file a bookmark) to 24, Construction Timeline
Please send feedback to: support@mapreport.com
Advertise on 24, Construction Page
XML
|
Main Event: Caldecott 4th Bore Construction...