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GGBHTD Build Data Center
Description: Project will construct a modern data center to improve communications resulting in a more safe, secure and effective service.

  • Project Information
  • Contacts
  • Cost by Fund Source
  • Cost by Component
  • Schedule
  • Map
  • Closeout Info
Project Location
County
 Marin
City San Francisco
Zip Code 94129
 
Senate District
 03, 08
Assembly District 06, 12, 13
Congressional District
 
Caltrans District
 04
 
Project Benefits
 Benefit Baseline Actual
Percent of existing system Modernized  100      
Reduced Operating/Maintenance Cost        
 
Project Contacts Agency Contact Person Telephone E-mail
PTMISEA
 Golden Gate Bridge, Hwy & Transportation District Gayle S. Prior (414) 923-2373   gprior@goldengate.org
Project Cost Baseline Summary (Dollars Shown are in Thousands) 2
  Adopted Program
(06/07/07)
a		 Approved Changes
(06/30/2025
b=c-a		 Current Approved
(06/30/2025
c
Bond Funding
PTMISEA-99314
 $1,600 $0 $1,600
Non-bond Funding
State/Federal*
 $0 $744 $744
Local**
 $0 $172 $172
 
Total**** $1,600 $916 $2,516

**** Totals may not add up exactly to column amounts due to rounding

Project Cost Baseline Summary (Dollars Shown are in Thousands)
  Adopted Program
(06/07/07)
a		 Approved Changes
(06/30/2025
b=c-a		 Current Approved
(06/30/2025
c		 Cost to Date**
(06/30/2025
d		 Cost Forecast
(06/30/2025
e		 Cost
Variance
f=c-e
 
Environmental
 $0 $0 $0 $0 $0 $0
Design(PS&E)
 $200 $0 $200 $0 $0 $200
Right of Way
 $0 $0 $0 $0 $0 $0
Construction
 $1,400 $916 $2,316 $2,516 $2,516 $-200
 
Total* $1,600 $916 $2,516 $2,516 $2,516 $0

* Totals may not add up exactly to column amounts due to rounding

** Totals include all project funds

Project Schedule Baseline Summary
(Schedule Changes and Variances in Months) Adopted Program
(06/07/07)
a		 Approved Changes
(mm/dd/yyyy)
b		 Current Approved
(06/30/2025)
c		 % Complete
(06/30/2025)
d		 Schedule Forecast
(06/30/2025)
e		 Schedule Variance
(months)
f=c-e
Begin Environmental Phase
End Environmental Phase
  
 		  
 		  
 		 0   
 		 0 
0 
Begin Design (PS&E) Phase
End Design (PS&E) Phase
 02/01/2008 
04/01/2008 		 08/12/2010 
08/12/2010 		 01/13/2009 
02/10/2009 		 100   
 		 0 
0 
Begin Right of Way Phase
End Right of Way Phase
  
 		  
 		  
 		 0   
 		 0 
0 
Begin Construction Phase
End Construction Phase
 08/01/2008 
08/01/2009 		 03/21/2011 
03/21/2011 		 04/23/2009 
04/30/2011 		 100   
 		 0 
0 
Begin Closeout Phase
End Closeout Phase
 09/01/2010 
10/01/2010 		 03/21/2011 
10/07/2011 		 11/01/2011 
01/31/2012 		 100   
 		 0 
0 
????????

No map available at this time.

Project Benefits
Benefit Baseline Actual
Percent of existing system Modernized 100
Reduced Operating/Maintenance Cost

Bond Funding Cost
Adopted:
 $1,600,000
Current Approved:
 $1,600,000
Actual Expenditures:
 $1,600,000

Click to view the Final Audit Report

 

Status as of June 30, 2025.

PTMISEA project sponsors are required to report semi-annually on project progress (GC Section 8879.50(f)(1)). Semi-annual reporting will reflect project status as of October 1 and December 31