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San Francisco-Oakland Bay Bridge East Span Seismic Safety Project Pre-Bid Meeting for Construction Contract 04-0102E4 March 12, 2003.

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Presentation on theme: "San Francisco-Oakland Bay Bridge East Span Seismic Safety Project Pre-Bid Meeting for Construction Contract 04-0102E4 March 12, 2003."— Presentation transcript:

1 San Francisco-Oakland Bay Bridge East Span Seismic Safety Project Pre-Bid Meeting for Construction Contract E4 March 12, 2003

2 SFOBB East Span Seismic Safety Project SFOBB New East Span Welcome - my name is Sarah Picker Welcome - my name is Sarah Picker Purpose : networking for business relationships to construct SFOBB East Span Purpose : networking for business relationships to construct SFOBB East Span Agenda Agenda Sign-In Please Sign-In Please

3 SFOBB East Span Seismic Safety Project General collect business cards collect business cards other cost savings measures other cost savings measures handouts handouts sign-in sheets sign-in sheets

4 SFOBB East Span Seismic Safety Project Welcome Opening Remarks by: Opening Remarks by: Dan McElhinney Chief Deputy District Director Toll Bridge Program

5 SFOBB East Span Seismic Safety Project San Francisco - Oakland Bay Bridge West Approach West Span Retrofit East Span Seismic Safety Replacement Project

6 SFOBB East Span Seismic Safety Project

7 East Span Replacement

8 SFOBB East Span Seismic Safety Project Project Limits Oakland San Francisco

9 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E One ContractTwo Contracts Nine Contracts East Span Replacement Contracts Oakland Touchdown Geofill SegmentYBISASSkywayOakland

10 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E One ContractTwo Contracts Nine Contracts East Span Replacement Contracts SegmentYBISASSkywayOakland Oakland Touchdown Geofill Oakland Touchdown Structures

11 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E SegmentYBISASSkywayOakland One ContractTwo Contracts East Span Replacement Contracts 1. 04a1701 (R/W) YBI Building Demolition Nine Contracts

12 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E SegmentYBISASSkywayOakland One ContractTwo Contracts East Span Replacement Contracts 1. 04a1701 (R/W) YBI Building Demolition G4 YBI Substation, Viaduct Retrofit Nine Contracts

13 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E SegmentYBISASSkywayOakland One ContractTwo Contracts East Span Replacement Contracts 1. 04a1701 (R/W) YBI Building Demolition G4YBI Substation, Viaduct Retrofit C4 SAS W2 Substructure E4 SAS E2/T1 Substructures F4 SAS Superstructure Nine Contracts

14 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E SegmentYBISASSkywayOakland One ContractTwo Contracts East Span Replacement Contracts 1. 04a1701 (R/W) YBI Building Demolition G4YBI Substation, Viaduct Retrofit C4SAS W2 Substructure E4SAS E2/T1 Substructures F4SAS Superstructure P4YBI Transition Structures Nine Contracts

15 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E SegmentYBISASSkywayOakland One ContractTwo Contracts East Span Replacement Contracts 1. 04a1701 (R/W) YBI Building Demolition G4YBI Substation, Viaduct Retrofit C4SAS W2 Substructure E4SAS E2/T1 Substructures F4SAS Superstructure H4YBI Transition Structures Q4 USCG Road Relocation Nine Contracts

16 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E SegmentYBISASSkywayOakland One ContractTwo Contracts East Span Replacement Contracts 1. 04a1701 (R/W) YBI Building Demolition G4YBI Substation, Viaduct Retrofit C4SAS W2 Substructure E4SAS E2/T1 Substructures F4SAS Superstructure H4YBI Transition Structures Q4 USCG Rd. Relocation R4 South-South Detour Nine Contracts

17 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E SegmentYBISASSkywayOakland One ContractTwo Contracts East Span Replacement Contracts 1. 04a1701 (R/W) YBI Building Demolition G4 YBI Substation, Viaduct Retrofit C4 SAS W2 Substructure E4 SAS E2/T1 Substructures F4 SAS Superstructure H4 YBI Transition Structures Q4 USCG Rd. Relocation R4 South-South Detour YBI Midden Site Nine Contracts

18 Frame 1 Frame 2 Frame 3Frame 4 Hinge A Hinge E Segment YBI SAS Skyway Oakland One ContractTwo Contracts Nine Contracts East Span Replacement Contracts Skyway Contract No

19 SFOBB East Span Seismic Safety Project Self Anchored Suspension (SAS) Pier 1 (Tower) Pier E2 Approx OG along PG Line Mean Sea Level Elev Pier E2W C L Hinge A C L Tower C L Pier W2W C L Hinge K C L Pier W C4W2 Structures Bid Opening 4/29/ E4E2/T1 Structures Bid Opening 4/15/ F4SAS Superstructure Bid Opening 6/03/03

20 SFOBB East Span Seismic Safety Project Aerial View of Self Anchored Suspension (SAS)

21 SFOBB East Span Seismic Safety Project Elevation

22 W2 YBI Viaduct P4 YBI Transition Structure Transition Structure P4 Scheduled Bid Opening: 6/22/04

23 SFOBB East Span Seismic Safety Project YBI Transition Structure

24 SFOBB East Span Seismic Safety Project Q4 USCG Road Relocation USCG Access

25 SFOBB East Span Seismic Safety Project Oakland Touchdown Structures Advertise 12/1/03 Bid Opening: 3/2/04 CL Hinge E

26 SFOBB East Span Seismic Safety Project R4 South-South Detour South-South Detour

27 SFOBB East Span Seismic Safety Project readvertisement YBI Foundation W C4 YBI Foundation W C4  a contract to construct Self Anchored Suspension Span Land Foundation W2  advertise 3/17/03  bid opens 4/22/03

28 SFOBB East Span Seismic Safety Project SAS E2/T1 Structures E4 SAS E2/T1 Structures E4  a contract to construct the Self-Anchored Suspension bridge in-bay foundations, the main tower (T1) and pier E2 just to the east of YBI  advertise Jan 21, 2003  bid open April 15, 2003

29 SFOBB East Span Seismic Safety Project SAS Superstructures F4 SAS Superstructures F4  a contract to construct the tower and superstructure of the Self-Anchored Suspension bridge advertise Feb 3, 2003 advertise Feb 3, 2003 bid open June 3, 2003 bid open June 3, 2003

30 SFOBB East Span Seismic Safety Project South-South Detour R4 South-South Detour R4  a contract to construct a 580 meter temporary two-level traffic bypass structure  Contractor required to design according to criteria, means and methods to be described in advertised documents and to prepare construction plans and specifications  advertise 4/7/03  bid open 8/5/03

31 SFOBB East Span Seismic Safety Project Recap of SFOBB East Span Seismic Safety Project PIDP PIDP Skyway Skyway Geofill Geofill Archeological Excavation and Midden Site Archeological Excavation and Midden Site YBI Building Demolition(R/W) YBI Building Demolition(R/W) SAS W2 Structures C4 SAS W2 Structures C4

32 SFOBB East Span Seismic Safety Project Recap of SFOBB East Span Seismic Safety Project YBI Substation & Viaduct Retrofit G4 YBI Substation & Viaduct Retrofit G4 SAS E2/T1 Structures E4 SAS E2/T1 Structures E4 SAS Superstructures F4 SAS Superstructures F4 YBI Structures P4 YBI Structures P4 south south detour R4 south south detour R Q4 New Road for USCG Q4 New Road for USCG Oakland Touchdown Oakland Touchdown Existing Bridge Demolition Existing Bridge Demolition

33 SFOBB East Span Seismic Safety Project SFOBB East Span Today’s discussions relate to the Construction Contract In Bay Foundation T1 and E E4 Today’s discussions relate to the Construction Contract In Bay Foundation T1 and E E4 advertised for bid January 21, 2003 advertised for bid January 21, 2003 bid opens April 15, 2003 bid opens April 15, 2003

34 SFOBB East Span Seismic Safety Project Other Introductions Will the Potential Prime Contractors in the room volunteer to raise their hands? Will the Potential Prime Contractors in the room volunteer to raise their hands? Would the DBE certified businesses raise their hands? Would the DBE certified businesses raise their hands? Would the potential DBE or small businesses raise their hands? Would the potential DBE or small businesses raise their hands?

35 San Francisco-Oakland Bay Bridge East Span Seismic Safety Project

36 SFOBB East Span Seismic Safety Project Bob Zandipour Branch Chief, Toll Bridge Program Roadway Items

37 SFOBB East Span Seismic Safety Project Yerba Buena Island T1/E2 foundations ( E4) T1 E2 W2 foundation ( C4) Building demolition (04A1701) YBI/SAS Contracts Transition structure ( H4) SAS superstructure ( F4) Retrofit/Substation ( G4)

38 SFOBB East Span Seismic Safety Project Yerba Buena Island  Varied topography meter elevation change  Steep slopes  Narrow winding roads  USCG base for 24 hour Search and Rescue unit  Lots of underground utilities

39 SFOBB East Span Seismic Safety Project Environmental Constraints at YBI USCG Facilities Historic Structures

40 SFOBB East Span Seismic Safety Project Special Aquatic Site and Trestle Locations- Yerba Buena Island Yerba Buena Island Trestle locations T1 E2

41 SFOBB East Span Seismic Safety Project Elevation and Plan

42 SFOBB East Span Seismic Safety Project Roadway Items Items DescriptionUnitQuantity Electronic Mobile Daily Diary Computer System Data DeliveryLSLump Sum Transportation for the EngineerLSLump Sum Construction SurveyingLSLump Sum Pile Corrosion Monitoring SystemLSLump Sum Progress Schedule (Critical Path)LSLump Sum Time Related OverheadLSLump Sum Prepare Storm Water Pollution Prevention PlanLSLump Sum Water Pollution ControlLSLump Sum Non Storm Water DischargeLSLump Sum Turbidity ControlLSLump Sum Temporary Concrete Washout FacilityLSLump Sum Chain Link Fence (Type CL-1.8)M146 Concrete Barrier (Type K)M72 Grounding for Pier E2 and T1 FoundationsLSLump Sum Navigation Lighting System LSLump Sum Strong Motion Detection DownholeLSLump Sum

43 San Francisco-Oakland Bay Bridge East Span Seismic Safety Project

44 SFOBB East Span Seismic Safety Project Structural Design, Toll Bridge Program Structure Items

45 SFOBB East Span Seismic Safety Project Self-Anchored Suspension Bridge (E2 & T1)

46 SFOBB East Span Seismic Safety Project Self-Anchored Suspension Bridge (E2 & T1)

47 SFOBB East Span Seismic Safety Project Pile Data

48 SFOBB East Span Seismic Safety Project Tower Footing – Plan View

49 SFOBB East Span Seismic Safety Project Tower Footing – Elevation A-A

50 SFOBB East Span Seismic Safety Project Tower Footing – Elevation B-B

51 SFOBB East Span Seismic Safety Project Tower Pile Oversized Hole Detail

52 SFOBB East Span Seismic Safety Project E2 Footing – Plan View

53 SFOBB East Span Seismic Safety Project E2 Footing – Transverse Elevation

54 SFOBB East Span Seismic Safety Project E2 Footing – Longitudinal Elevation

55 SFOBB East Span Seismic Safety Project Tower Footing Details – Steel Framing Plan

56 SFOBB East Span Seismic Safety Project Tower Footing Details

57 SFOBB East Span Seismic Safety Project Tower Footing Details – Steel Pile Sleeve

58 SFOBB East Span Seismic Safety Project Tower Footing Details – Reinforcement Plan

59 SFOBB East Span Seismic Safety Project Tower Footing Details

60 SFOBB East Span Seismic Safety Project E2 Footing Details – Steel Framing Plan

61 SFOBB East Span Seismic Safety Project E2 Footing Details

62 SFOBB East Span Seismic Safety Project E2 Footing Details – Pile Sleeve Connection

63 SFOBB East Span Seismic Safety Project E2 Footing Details – Top Reinforcement Plan

64 SFOBB East Span Seismic Safety Project E2 Footing Details

65 SFOBB East Span Seismic Safety Project Tower Pile Details

66 SFOBB East Span Seismic Safety Project E2 Pile Details

67 SFOBB East Span Seismic Safety Project Pier E2 Elevation

68 SFOBB East Span Seismic Safety Project Pier E2 Cross Section

69 SFOBB East Span Seismic Safety Project Tower Anchorage Details

70 SFOBB East Span Seismic Safety Project Tower Anchorage Details

71 SFOBB East Span Seismic Safety Project Tower Anchorage Details

72 SFOBB East Span Seismic Safety Project Tower Anchorage Details

73 SFOBB East Span Seismic Safety Project Tower Anchorage Details

74 SFOBB East Span Seismic Safety Project Tower Anchorage Details

75 SFOBB East Span Seismic Safety Project Tower Anchorage Details

76 SFOBB East Span Seismic Safety Project Tower Fender Details

77 SFOBB East Span Seismic Safety Project Tower Fender Details

78 SFOBB East Span Seismic Safety Project Pier E2 Fender Details

79 SFOBB East Span Seismic Safety Project Pier E2 Fender Details

80 SFOBB East Span Seismic Safety Project Quantities BRIDGE CONTRACT ITEM LIST 2.5 M CAST-IN-DRILLED-HOLE CONCRETE PILING 2.2 M CAST-IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) FURNISH 2.5 M CAST-IN-STEEL SHELL CONCRETE PILING DRIVE 2.5 M CAST-IN-STEEL SHELL CONCRETE PILE 2.5 M PERMANENT STEEL CASING MARINE PILE DRIVING ENERGY ATTENUATOR STRUCTURAL CONCRETE, BRIDGE FOOTING STRUCTURAL CONCRETE, BRIDGE FOOTING (LIGHTWEIGHT) STRUCTURAL CONCRETE, BRIDGE NONSHRINK GROUT NONSHRINK FIBER-REINFORCED GROUT BAR REINFORCING STEEL (BRIDGE) BAR REINFORCING STEEL (EPOXY COATED) (BRIDGE) HEADED BAR REINFORCEMENT FURNISH STRUCTURAL STEEL (BRIDGE) ERECT STRUCTURAL STEEL (BRIDGE) CLEAN AND PAINT STRUCTURAL STEEL MISCELLANEOUS METAL (BRIDGE) MOBILIZATION UNIT M M M EA M LS M3 LS KG EA KG LS KG LS QUANTITY , ,471 2,277 1, ,546, ,768 3,018 3,958,

81 SFOBB East Span Seismic Safety Project San Francisco-Oakland Bay Bridge East Span Seismic Safety Project Business Enterprise Outreach Program 2003

82 SFOBB East Span Seismic Safety Project Civil Rights Olivia Fonseca Assistant Deputy Director

83 SFOBB East Span Seismic Safety Project Civil Rights for information about Doing Business with Caltrans Disadvantaged Business Enterprise (DBE) Program Small Business Services Business Enterprise Program call (916) or access Small Business/Disabled Veteran Business Enterprise Services call (916) or access

84 SFOBB East Span Seismic Safety Project SFOBB East Span Replacement Contracts Advertising & Award Process Overview Presented by Kris Kuhl March 12, 2003

85 SFOBB East Span Seismic Safety Project Purpose of this Presentation Provide you with information about Caltrans contract advertising and award process for the E2/T1 Foundations (Contract E4) of the San Francisco/Oakland Bay Bridge East Span Replacement Projects Provide you with information about Caltrans contract advertising and award process for the E2/T1 Foundations (Contract E4) of the San Francisco/Oakland Bay Bridge East Span Replacement Projects

86 SFOBB East Span Seismic Safety Project Caltrans Mission Our mission is to improve mobility across California The Office Engineer contributes to Caltrans mission by providing construction contracts that are: The Office Engineer contributes to Caltrans mission by providing construction contracts that are:  Complete, biddable and buildable  Competitively bid  Meeting legal requirements  Open to all licensed contractors

87 SFOBB East Span Seismic Safety Project Contract E4 Project Goals l This is a federally-funded project l The Disadvantaged Business Enterprise (DBE) goal for this project is 8 %.

88 SFOBB East Span Seismic Safety Project Award Process Award (30-60 days) Open Bids 4/15/03 Advertised Release Date 1/21/ E4 Project Advertising to Award Timeframe 4 Weeks Prior to Releasing Bid Documents Advance Advertising Distribute Bid Documents to Bidders (12 weeks)

89 SFOBB East Span Seismic Safety Project Public Bid Opening Bids for this project will be opened and read in a public forum l On Tuesday, April 15 at 2 PM in Sacramento in Room 100 at 1120 N Street Immediately Following Bid Opening: l Bid amounts will be verified l Preliminary bid results posted at (916) and on the Internet (http://www.dot.ca.gov/hq/esc/oe/bidsopened.html) l Bid summaries will be mailed to all bidders

90 SFOBB East Span Seismic Safety Project This Contract will use A+B Bidding To determine the lowest monetary bidder, Caltrans will calculate the bid amount as follows: To determine the lowest monetary bidder, Caltrans will calculate the bid amount as follows: “A” contract items total + “B” number of contract working days bid by contractor multiplied by a dollar amount per day determined by Caltrans A+B will determine the total bid for comparison purposes only A+B will determine the total bid for comparison purposes only

91 SFOBB East Span Seismic Safety Project l We anticipate the award process will take days from bid opening l Before awarding a contract, we verify: l Bid is responsive and complete l Bid security is provided and correct l All forms are complete and correct l Contractor is properly licensed l Verify Compliance with DBE requirements l Receipt of DBE commitment forms by 4th day l All protests addressed Contract Award Process

92 SFOBB East Span Seismic Safety Project Other Requirements Escrow of Bid Documents Escrow of Bid Documents  The 3 low bidders are to escrow their bid documents on April 22 at 1 PM  See the Special Provisions for more information

93 SFOBB East Span Seismic Safety Project Contract Execution & Approval After Contract Award After Contract Award  Contractor has 8 days to sign and return contract for Caltrans approval  Executed Documents (returned) Contract signature page signed Payment and Performance bonds included & signed  Signed/Approved by Caltrans Begin Construction! Begin Construction!

94 SFOBB East Span Seismic Safety Project Internet Services Provided sc/oe/ sc/oe/ Information on Projects Released for Bid Information on Projects Released for Bid Weekly Advertisements for Bids Weekly Advertisements for Bids Electronic copies of project plans & specifications Electronic copies of project plans & specifications Bidder Assistance Bidder Assistance Bid Opening and Award Information Bid Opening and Award Information


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