Yerba Buena Island Ramps Improvements Treasure Island Development - - PowerPoint PPT Presentation

Yerba Buena Island Ramps Improvements Treasure Island Development Authority

SAN FRANCISCO COUNTY TRANSPO PORTATION AUTHORITY 12 MARCH 2014 14

YBI Ramps Project Overview

• Reconstruct WB On &

Off-Ramps

• Project is separate and

independent of the SFOBB project

• Construction phase

funded with Federal (Highway Bridge Program) & State (Prop 1B-Seismic Retrofit) funds - $77.5M

YBI Project – Off-Ramp YBI Project - On-Ramp YBI Project – Macalla Road SFOBB Project

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YBI Ramps Current Status

• Plans, Specifications, & Estimates (PS&E) & Right of

Way Certification complete – March 2013

• Construction funds approved $77.5M – July 2013
• Executed TIDA Agreements & Construction

Management services contract - July 2013

• Transportation Authority will administer the

construction contract with Caltrans & TIDA oversight

• Contract to Golden State Bridge – December 2013

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YBI Ramps Construction Contract Advertisement

• Invitation for Bids - September 3, 2013
• 14 Builders Exchanges & Plan Rooms
• Legal ad San Francisco Chronicle and Examiner
• Ads - multiple minority & industry publications
• Mandatory Pre-Bid meeting – September 17, 2013
• 12.5% Disadvantaged Business Enterprise (DBE) goal

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YBI Ramps Construction Contract Advertisement

• Bid Opening November 5, 2013
• Walsh Construction Company - $46,183,331.00;
• 4.50% DBE commitment
• Golden State Bridge, Inc. - $49,305,345.50;
• 13.83% DBE commitment
• M.C.M. Construction, Inc. - $52,492,422.00;
• 3.93% DBE commitment
• Engineer’s Estimate - $53,384,963

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YBI Ramps Construction Contract Advertisement

• Walsh Construction Company failed to meet DBE goal
• r demonstrate adequate Good Faith Effort (GFE)
• Good Faith Effort Reconsideration - November 27, 2013
• Walsh Construction Company - Non-Responsive Bid
• Local Agency Public Construction Act (California Public

Contract Code Sections 20100)

• Golden State Bridge Inc. lowest responsible/responsive

bidder @ $49,305,345.50.

• Awarded to Golden State Bridge December 2013

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YBI Ramps Construction Contract Advertisement

• Golden State Bridge Inc. - DBE participation: 13.83%
• Total of 13 DBE firms
• 3 San Francisco based
• 6 Woman-owned
• 3 Asian-owned
• 3 African American-owned
• 3 Hispanic-owned

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YBI Ramps Construction Contract Advertisement

• Golden State Bridge Inc. - DBE subcontractors:
• Bradley Tanks, Inc. (BTI); Woman - Asian-Pacific owned
• Cal-Con Pumping; Woman owned- SF based
• Empire Engineering; African American owned
• Norcal Structural; Asian Pacific owned
• Municon Consultants; Woman owned – SF based
• BioMaAs; African American owned – SF based
• Rupert Construction Supply; Woman owned
• Western Traffic Supply; Hispanic owned
• Oliveira Fence; Woman owned
• Roby Trucking; Asian owned
• Kustum Steel; Hispanic owned
• A B S L Constructors; Hispanic owned
• CJC Trucking; Woman - African American owned

SAN FRANCISCO COUNTY TRANSPO PORTATION AUTHORITY 8

YBI Ramps Construction Contract Allotment

• Construction Contract Allotment:
• Contractor bid: $49,305,345.50
• Supplemental work budget: $1,751,360
• State/Agency furnished materials: $2,172,200
• Subtotal: $53,228,905.50
• Contingency (20%): $10,645,781
• Total Construction Contract Allotment: $63,874,686

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Construction Status

• Work Commenced January 2014
• 550 working days
• Completion estimated Summer 2016
• Upcoming Key Milestones
• Macalla and Forest Road Detours- Summer 2014
• Quarters 10 relocation to Clipper Cove – Summer 2014

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Macalla and Forest Road Detours

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Quarters 10 to be Relocated to Clipper Cove

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Commencement Ceremony

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