sfobb east span seismic safety project sarah picker duty senior toll bridge program, caltrans

SFOBB East Span Seismic Safety Project

Sarah Picker

Duty Senior

Toll Bridge Program, Caltrans


Enhanced Constructibility Review for the SFOBB Self-

Anchored Suspension Span/Yerba Buena Island

(ECR SAS/YBI)04-012064


Enhanced Constructibility Review SAS/YBI

• Caltrans is asking for Contractor input

• We want to hear from you now

• We value your knowledge and experience


• Enhanced Constructibility Review SAS/YBI is the opportunity for Contractor to comment on constructibility of plans, specifications and items before advertisement


We take Brainstorming


ECR SAS/YBI

• build a safe bridge

• biddable job

• increase competition

• prevent costly change orders


Contractors can comment on

• Safety

• NO BID item

• NO BID Specification

• Risk



• Phase 1

• Contractor Outreach Handout contents

• posted on Caltrans Office Engineer Website• http://www.dot.ca.gov/hq/esc/oe/ecr/index.html



• Phase 1

• initiation March 18

• three weeks to review and comment

• submit constructibility review comments by April 8



• provide comments to SFOBB Duty Senior [email protected]

• include contract number 04-012064

• include company name, phone number and name of commenter


Enhanced Constructibility Review SAS/YBI Disclaimer

• ECR SAS/YBI are not contract plans or specifications and items

• the contract documents will be bid on


IDEAS

• ability to place steel tower

• temporary detour

• access to the work on YBI steep slope

• milestone completion


IDEAS

• steel market and fabrication

• bonding capacities

• working days

• foundation issues

• schedule

• other


SAS/YBI 04-012064

• Advertisement Fall 2002

• Contract documents available from Plans and Document Section

• http://www.dot.ca.gov/hq/esc/oe/project_status/order_bid_location.html

• (916) 654-4490 or 4492


Slide Show available

http://www.dot.ca.gov/hq/esc/tollbridge/index.html


Web Addresses for DBE information

http://www.dot.ca.gov/hq/bep/index.htm


WEB ADDRESS FOR ECR SAS/YBI

http://www.dot.ca.gov/hq/esc/oe/ecr


BUY AMERICA WAIVER APPROVED BY FHWA

• Tower Saddle (Upper Portion)

• S-Wire Cable Wrapping

• MacAlloy Bars


Requested Buy America Waiver but not approved

PPWS Strand


REQUEST FOR SOLE SOURCE ITEM APPROVED

• Tower Saddle (Upper Portion)

• S-Wire Cable Wrapping

• Macalloy Bars

• Swivel Joint Seal Assembly

• Epoxy Asphalt Concrete


SOLE SOURCE ITEM Requested but not approved

PPWS Strand

Cable Wire Rod

sfobb east span seismic safety project sarah picker duty senior toll bridge program, caltrans

Documents