Informational Outreach Meeting

Transcription

1 NOTICE The information presented at the MTA System Expansion Industry Outreach on September 12, 2006 and provided herein is intended to provide general information about upcoming MTACC projects. It is provided with the understanding that any parties interested in submitting proposals or bidding on these projects should not rely on this information for any purpose beyond background information. The MTA shall not be responsible for any damage from any error, inaccuracy, or omission contained in the information provided herein. In all instances, documents provided with the formal invitation for bids or requests for proposal shall control.

2 Informational Outreach Meeting No. 7 Subway Extension 2 nd Ave Subway East Side Access September 12, 2006

3 Agenda Opening Remarks No. 7 Subway Line Extension Project 2nd Avenue Subway Project East Side Access Project Break (15 min) Procurement Issues Questions

4 Capital Construction Overview of MTA Capital Construction Company Mysore L. Nagaraja President

5 Capital Construction Expanding the MTA s Network East Side Access Second Avenue Subway No. 7 Subway Line Extension NO. 7 LINE EXTENSION PHASE 1 2ND AVE. SUBWAY EAST SIDE ACCESS

6 Capital Construction East Side Access Scope 3½ route miles of tunnels A new terminal station at GCT New yards and shop New Sunnyside Station

7 Capital Construction East Side Access Status Completed Environmental Process Completed Preliminary Engineering Overall Design is 67% Complete $860 million of Construction Work Awarded More than $1 Billion Programmed in 2007

8 Scope: Capital Construction Second Ave Subway Phase 1 Tunnels from 92nd St to 62nd St Stations at 96th St, 86th St, 72nd St and 63rd St 63rd St Subway Connection Track & Systems from 105th St to 63rd St Service between 96th St & Brooklyn via Broadway Line Existing Lexington Ave / 63 rd St Station Existing Tunnel 86 th Street Station 72 nd Street Station 96 th Street Station

9 Capital Construction Second Avenue Subway Status Completed Environmental Process Record of Decision July 8, 2004 Completed Preliminary Engineering Started Final Design in April 2006 Construction to start in 2006

10 No. 7 Subway Project Scope Capital Construction 7,000 foot tunnel extension 2 Stations Tenth Avenue 34th Street 10 th Avenue Station 34 th Street Station Hudson Yard

11 Capital Construction No. 7 Subway Line Extension Status Completed Environmental Process Completed Preliminary Engineering Started Final Design in April 2005 Construction procurement to start in 2006

12 Capital Construction Schedule EAST SIDE ACCESS Description Design Construction SECOND AVE. SUBWAY Design Description Construction NO. 7 LINE EXTENSION Description Design Construction

13 Project Overview Philip W. McGrade, P.E., Program Manager Metropolitan Transportation Authority PB Team

14 No. 7 Project Context Metropolitan Transportation Authority PB Team

15 No. 7 Proposed Alignment 10 th Avenue Station 34 th Street Station Metropolitan Transportation Authority PB Team

16 Site A shaft, adit and TBM starter tunnel TBM excavation and lining: 27 th St./11 th Ave. to 41 st St./8 th Ave. Modification to existing tunnel structure west of Times Square Station 34th Street Station: Cavern excavation utility adits liner and interior structures Shafts P and K and adits excavation Site P entrance excavation 10th Avenue Station: Excavation Utility Relocations Decking Liner and interior structures Shaft L and adit excavation Metropolitan Transportation Authority Contract #1 Scope JJCC 34 th St. Station 10th Ave. Station Shaft K Shaft P Shaft A Shaft L PABT PB Team

17 Contract #1 Horizontal Alignment Shaft Sites and Laydown Areas Shaft Sites Site A Site L Geotechnical Data Collection Program Alignment Profile and Rock Line Proximity to Adjacent Structures Tunnel Boring Metropolitan Transportation Authority PB Team

18 Contract #1 Horizontal Alignment Shaft Sites and Laydown Areas Shaft Sites Site A Site L Geotechnical Data Collection Program Alignment Profile and Rock Line Proximity to Adjacent Structures Tunnel Boring Metropolitan Transportation Authority PB Team

19 10th Avenue Drill & Blast TBM Shaft L Drill & Blast Limits 34 th Street Drill & Blast Shaft A TBM Limit Metropolitan Transportation Authority PB Team

20 Contract #1 Horizontal Alignment Shaft Sites and Laydown Areas Shaft Sites Site A Site L Geotechnical Data Collection Program Alignment Profile and Rock Line Proximity to Adjacent Structures Tunnel Boring Metropolitan Transportation Authority PB Team

21 Number 7 Site L Shaft & Laydown Areas: Site A Site P Site K Site K Site P Site J Construction Access & Laydown Areas: Site J Site A Site L Metropolitan Transportation Authority PB Team

22 CONSTRUCTION LIMIT Site A Construction Activities TBM STARTER TUNNELS Eleventh Avenue TBM TUNNEL SHAFT A 25 th Street 26 th Street Metropolitan Transportation Authority PB Team

23 Site A Shaft and Adit Eleventh Avenue Site A Existing Utilities (Typ) Soil Rock Adit Metropolitan Transportation Authority PB Team

24 Number 7 Shaft L Site L Shaft Metropolitan Transportation Authority PB Team

25 Site L Construction Activities 42 nd Street SHAFT L Tenth Avenue Tenth Avenue Station Contractor Staging Dyer Avenue STATION OUTLINE TBM TUNNEL 41 st Street Metropolitan Transportation Authority PB Team

26 Site L Shaft and Adit Existing 1 Story Bldg. to be removed Site L 41 st Street 8 Story Bldg. Existing Basement to be removed Soil Existing Utilities (Typ) Existing Basement Slab to Remain Rock Adit Metropolitan Transportation Authority PB Team

27 Contract #1 Horizontal Alignment Shaft Sites and Laydown Areas Shaft Sites Site A Site L Geotechnical Data Collection Program Alignment Profile and Rock Line Proximity to Adjacent Structures Tunnel Boring Metropolitan Transportation Authority PB Team

28 Geotechnical Data Collection 52 Boreholes were completed as part of the No. 7 Subway Line Extension Information from 680 existing Boreholes was compiled from: Port Authority of NY & NJ Amtrak MTA Long Island Railroad NYC Department of Design and Construction NYC Department of Transportation US Postal Service Packer Permeability Tests Oriented Core Boring Hydraulic Fracturing Dilatometer Televiewer Survey Laboratory Tests Metropolitan Transportation Authority PB Team

29 Geotechnical Reports Geotechnical Baseline Report Geotechnical Data Report Existing Building Inventory Metropolitan Transportation Authority PB Team

30 Contract #1 Horizontal Alignment Shaft Sites and Laydown Areas Shaft Sites Site A Site L Geotechnical Data Collection Program Alignment Profile and Rock Line Proximity to Adjacent Structures Tunnel Boring Metropolitan Transportation Authority PB Team

31 Profile and Rock Line 11th Avenue Viaduct 25 th St. 30 th St. 33 rd St. Top of Ground Approx. Rock Line Amtrak North River Tunnels 40 Amtrak North Access Tunnel Site A Adit No. 7 Tunnel 34 th Street Station Jacob Javits Convention Center Future 34th Street Station Site A Metropolitan Transportation Authority PB Team

32 Profile and Rock Line 11th Avenue Viaduct 25 th St. 30 th St. 33 rd St. Top of Ground Approx. Rock Line Amtrak North River Tunnels 40 Amtrak North Access Tunnel Jacob Javits Convention Center Site A Adit Top of Ground No. 7 Tunnel 11th Avenue Viaduct 34 th Street Station 30 th St. 33 rd St. Future 34th Street Station Approx. Rock Line Amtrak North River Tunnels 40 Amtrak North Access Tunnel Site A Metropolitan Transportation Authority PB Team

33 Profile and Rock Line 11th Avenue Viaduct 34 th St. 38 th St. Amtrak North Access Tunnel Approx. Rock Line Lincoln Tunnels #3 #1 #2 20 Top of Ground 34 th Street Station No. 7 Tunnel Future Tenth Avenue Station Jacob Javits Convention Center Future 34th Street Station Metropolitan Transportation Authority PB Team

34 Profile and Rock Line 11th Avenue Viaduct 34 th St. 38 th St. Amtrak North Access Tunnel Approx. Rock Line Lincoln Tunnels #3 #1 #2 20 Top of Ground 34 th Street Station 37 th St. 38 th St. 39 th St. No. 7 Tunnel Approx. Rock Line Future Tenth Avenue Station #3 Lincoln Tunnels #1 #2 Top of Ground Jacob Javits Convention Center Future 34th Street Station 20 Metropolitan Transportation Authority PB Team

35 Profile and Rock Line Tenth Avenue Dyer Avenue Ninth Avenue Port Authority Bus Terminal Eighth Avenue Tenth Avenue Station No. 7 Tunnel Future Tenth Avenue Station Port Authority Bus Terminal Metropolitan Transportation Authority PB Team

36 Contract #1 Horizontal Alignment Shaft Sites and Laydown Areas Shaft Sites Site A Site L Geotechnical Data Collection Program Alignment Profile and Rock Line Proximity to Adjacent Structures Tunnel Boring Metropolitan Transportation Authority PB Team

37 Proximity to Adjacent Subsurface Structures No. 7 Subway Hudson North River Tunnels (Amtrak & NJ Transit) Lincoln Tunnel Tubes (1, 2, 3) Hudson North Access Tunnel (Empire Line) Metropolitan Transportation Authority PB Team

38 Contract #1 Horizontal Alignment Shaft Sites and Laydown Areas Shaft Sites Site A Site L Geotechnical Data Collection Program Alignment Profile and Rock Line Proximity to Adjacent Structures Tunnel Boring Metropolitan Transportation Authority PB Team

39 Lining 19-6 Diameter Pre-Cast Segmental Lining Metropolitan Transportation Authority PB Team

40 TBM Performance Requirements Tunnel ID = minimum 19 feet 6 inches + construction tolerances; 650 ft minimum horizontal radius; Full-face hard rock TBM with capability to negotiate short reaches of mixed face and possible soft ground conditions; Capable of negotiating very strong & very/extremely abrasive rock (Manhattan Schist & Pegmatites); Pre-cast segmental liner; Gripper, Shield or Double-shield type TBMs. Metropolitan Transportation Authority PB Team

41 TBM Performance Requirements cont d Equipped with: provisions for drilling probe holes and grout holes. 17 inch or larger disc cutters Back-loaded cutter mountings Automated guidance system New or refurbished TBM s Metropolitan Transportation Authority PB Team

42 Ground Modifications DESIGN ISSUES Low rock (Mixed Face) at 27 th Street along TBM path Tenth Avenue Underground Stream bed Close proximity of existing structures: Amtrak North River tunnels Amtrak Access tunnel (Empire Line) Lincoln Tunnels Port Authority (Below Bus Terminal) Metropolitan Transportation Authority PB Team

43 Agency Coordination NYC DOT (MPT) NYC DEP 10th Ave Dyer Ave FDNY Amtrak Tenth Avenue Station MPT stages Port Authority Metropolitan Transportation Authority PB Team

44 Number 7 Subway Line Extension Stations Metropolitan Transportation Authority PB Team

45 34 th Street Station Final Design Configuration Future Western Entrance by others Systems Facilities below 11 th Ave viaduct Service/Vent stack Station Eleventh Ave Facilities w/in Site J & LIRR requested easement 34 th Street Entrance (6 escalators) Vehicular road maintained 33 rd Street Site J COMPOSITE PLAN Street Level 34 h Street Site P 35 th Street Entrance (North Entrance) 35 h Street Parking Below Site K Parking access ramps 36 h Street Amtrak ROW below Service Access below via 38 th Street or Marshalling Yards Metropolitan Transportation Authority PB Team

46 34 th Street Station Contract #1 Configuration Shaft K Eleventh Ave 33 rd Street Site J Shaft P Site P entrance 34 h Street 35 h Street Utility Tunnels 36 h Street Amtrak ROW below Service Access below via 38 th Street or Marshalling Yards COMPOSITE PLAN Street Level Metropolitan Transportation Authority PB Team

47 34 th Street Entrance Plaza Entrance Metropolitan Transportation Authority PB Team

48 34 th Street Entrance Section looking North Metropolitan Transportation Authority PB Team

49 34 th Street Station Cavern Rendering Metropolitan Transportation Authority PB Team

50 Number 7 Subway Line Extension Tenth Avenue Station Metropolitan Transportation Authority PB Team

51 Tenth Avenue Shell Street Plan Metropolitan Transportation Authority PB Team

52 Tenth Avenue Station Proposed Full Build-out Metropolitan Transportation Authority PB Team

53 Tenth Avenue Station Section at 42 nd Street Entrance Metropolitan Transportation Authority PB Team

54 Tenth Avenue Station Rendering Metropolitan Transportation Authority PB Team

55 Number 7 Subway Line Extension Vibration & Settlement Criteria Metropolitan Transportation Authority PB Team

56 General Criteria The blasting vibration design criterion will be a mean vibration level of 2 in/sec, with specific requirements at Port Authority and Amtrak facilities Threshold settlement of type A structures shall not exceed 3/8 inch Threshold angular distortion of type A structures shall not exceed 1:500 Metropolitan Transportation Authority PB Team

57 Environmental Performance Commitments (EPC) Air Quality Use ultra low sulfur diesel fuel Use diesel engine retrofits (Filters) to reduce emissions Dust Control Spray dust suppressants Install containment for fugitive dust Noise & Vibration Schedule activities to minimize cumulative noise & vibration in residential areas Cultural and Historic Resources Activities in sensitive areas follow Historic Resource Management Plan Procedures If archaeology encountered, coordinate with NYSOPRHP and NYCLPC Access and Circulation Implement MPT Plan coordinated with NYCDOT Design for Environment Use local, recycled and durable materials Recycle, reuse and salvage materials during deconstruction Metropolitan Transportation Authority PB Team

58 Number 7 Subway Line Extension Contract Packaging Metropolitan Transportation Authority PB Team

59 Contract #2: Site J entrance tunnel and building construction Sites P and K building structures and external finishes Contract #3: 34th Street Station: Finishes Site J and K internal finishes Site P entrance finishes 10th Avenue Station: Site L building construction and finishes Station finishes associated with Site L construction Site A building construction and finishes Track, signal and systems installation Follow-on Contracts 34 th St. Station 10th Ave. Station Site M Site K Site P Site J Site L Contract #4 (construction not funded): 10th Avenue Station finishes Site M building construction and finishes Site L finishes (partial) Site A Metropolitan Transportation Authority PB Team

60 Second Avenue Subway Anil Parikh, P.E. Program Manager Second Avenue Subway Project MTA Capital Construction

61 Second Avenue Subway Phase 1 Scope: Tunnels from 92 nd St to 63 rd St Stations at 96 th St, 86 th St, 72 nd St and 63 rd St 63 rd St Subway Connection Track & Systems from 105 th St to 63 rd St Service between 96 th St & Brooklyn via Broadway Line Benefits: Relieves most crowded Lexington Avenue line (86 th St to Grand Central) Connects to existing system (Storage and Maintenance) Early use of Tunnel Section built in 1970 s Phase 1 Cost Existing Tunnel (99 th to 105 th ) Ridership $ 3.8 Billion 213, th Street 92 nd Street Launch Box

62 Second Avenue Subway Phase 1 Contract Package

63 PHASE 1 Metro North Railroad Park Ave Lex Ave 3 rd Ave 2 nd Ave Hanover Seaport Chatham Grand Houston Lex/63 LEGEND & SYMBOLS TBM TUNNEL MINED TUNNEL MINED CAVERN STATION CAVERN CUT-AND-COVER STATION EXISTING 63 RD STREET STATION EXISTING SECTION 11 TUNNEL NYCT SUBWAY LINES Manhattan Island Phase 1 PHASE 1 Capital Construction New York City Transit

64 TUNNELS Contract 1: Scope of Work 69 th Street 72 ND Street THIRD AVENUE 92 ND Street 95 th Street SECOND AVENUE TBM LAUNCH BOX Shaft Site Shaft Site Contract No. 4 Tunnels FIRST AVENUE TBM Tunneling 92 nd Street TBM Launch Box Shaft Sites Future Tunnels

65 Contract No th Street Station 92 nd Street 30% 15% 93 rd Street 94 th Street 95 th Street 96 th Street Bump Out Entrance 1 Ancillary 3 Entrance 3 97 th Street Second Avenue Platform Entrance 2 Elevator Ancillary 1 35% Emergency Exit 20% Properties Planned for Full Acquisition Properties Planned for Partial Acquisition Entry Points Properties Planned for Subsurface Easement Elevator NORTH

66 Contract No. 3 63rd Street Station Open and fit out platform north of present F Line Provide additional entrances at Third Avenue Additional ventilation to meet NFPA 130

67 Contract No nd Street Station 68 th Street 5% 69 th Street Ancillary 70 th Street 71 st Street Entrance and Ancillary 72 nd Street 30% 73 rd Street Second Avenue Platforms 30% Entrance Elevator Entrance 35% Bump Out Properties Planned for Full Acquisition Properties Planned for Partial Acquisition Properties Planned for Subsurface Easement Elevator NORTH

68 Contract No nd Street Station (Cross Section) Approximately 50 Feet Approximately 95 Feet Approx. 95 feet

69 Contract No th Street Station NORTH 82 nd Street 83 rd Street 84 th Street 85 th Street 86 th Street 10% 87 th Street Ancillary 15% Ancillary Second Avenue Platform 45% Entrance 1 Entrance 2 Elevator 30% Properties Planned for Full Acquisition Properties Planned for Partial Acquisition Entry Points Properties Planned for Subsurface Easement Elevator

70 Contract No th Street Station (Cross Section)

71 Contract No. 6 Systems and Track Communication Systems Power Traction Power Signal Design by MTA/NYCT Conventional Signal System Track Design by MTA/NYCT

72 Second Avenue Subway Construction Management Constructability Review of Final Design Construction Management Services for Phase 1 Assist in Closing out of Construction Contracts

73 Construction Details for Contract 1 Christopher Bennett, P.E. Design Director, DMJM+HARRIS*ARUP JV

74 TUNNELS Contract 1: Scope of Work 69 th Street 72 ND Street THIRD AVENUE 92 ND Street 95 th Street SECOND AVENUE TBM LAUNCH BOX Shaft Site Shaft Site FIRST AVENUE TBM Tunneling 92 nd Street TBM Launch Box Shaft Sites

75 Project Profile Rock Profile drops off north of 91st Street Providing a vertical rock face to start TBM operation (Existing) Lexington Ave / 63rd St Station 72 nd St Station 86th St Station 96th St Station

76 TBM Tunneling Essentially hard rock TBM drives but Abrasive rock Faults and shear zones Curve towards 63rd Street (616 Radius) Need to be prepared for fissures Final lining omitted through future cavern zones

77 Geology Undulating bedrock profile, differs west from east Fill, overlying glacial silt, sand, gravel and decomposed rock in the valleys Rock typically strong (generally between 5,000-12,000psi) and competent gneiss and schist with pegmatite Faults/shear zones range from 1 to 100 thick Major faults identified at 90th to 92nd, 68th and 64th Streets

78 Geology Undulating bedrock profile, differs west from east Fill, overlying glacial silt, sand, gravel and decomposed rock in the valleys Rock typically strong (generally between 5,000-12,000psi) and competent gneiss and schist with pegmatite Faults/shear zones range from 1 to 100 thick Major faults identified at 90th to 92nd, 68th and 64th Streets

79 Running Tunnels TBM Tunnels (19-6 Finished Diameter) Precast Concrete Segments (10 Thick) Steel Fiber Reinforced 10 GROUTING 19 6 Dia.

80 Contract 1 Schedule DESCRIPTION st Street to 95th Street TBM Launch Box TBM Tunnels 69th Street & 72nd Street Shafts

81 Contract 1 Documents Terms & Conditions plus General Requirements including Division 1 Contract Specifications Temporary Works Design Criteria Manual Contract Drawings CADD Manual Geotechnical Baseline Report Geotechnical Data Report General Alignment Environmental Sampling Program Potentially Contaminated Sites - Environmental Sampling Program Utility Test Pit Report Building Information Report Historical Geotechnical Information

82 Second Avenue Subway Launch Box Construction Temporary Secant Pile Walls South of 92 nd to 93 rd Streets Permanent Slurry Walls 93rd to 95th Streets

83 Proposed MPT Plan TBM Launch Box Construction West Side Excavation & Decking Alternative Delivery Zone (Typical) Work Zone (Typical) 4 Traffic Lanes Roadway Relocated Onto Sidewalk Existing 20 sidewalk curb line Fire Emergency Access (Typical)

84 Proposed MPT Plan TBM Launch Box Construction East Side Excavation & Decking 4 Traffic Lanes Roadway Relocated Onto Sidewalk Temporary Decking Work Zone (Typical) Alternative Delivery Zone (Typical) Fire Emergency Access (Typical)

85 Proposed MPT Plan TBM Launch Box Construction TBM Operations: Transition Zone Between Contract 1 & 96 th St. Station 4 Traffic Lanes Roadway Relocated Onto Sidewalk Temporary Decking Future Contract 2 Work Zone Work Zone (Typical) Fire Emergency Access (Typical) Alternative Delivery Zone (Typical) Existing 20 sidewalk curb line

86 Second Avenue Subway Status Of Third Party Interfaces Parks 96 th Street Park Available Third Party Coordination Utilities plans approved by each utility DEP approval of sewer and water plans DOT stipulations provided Community ongoing coordination through CB 8

87 Construction Work Hours Construction Activity Work Hours Surface Work for Launch Box 2 Shifts, 5 days/week: 7:00am to 10:00pm 1 Shift Saturday: 10:00 am to 7:00 pm Underground Work 3 Shifts, 7 days/week Trucking & Deliveries 2 Shifts, 5 days/week: 7:00am to 10:00pm Some night deliveries for large equipment 1 Shift Saturday: 10:00am to 7:00pm

88 Construction Challenges Impacts TRAFFIC Mitigations Traffic monitoring program Maintain 4 lanes through construction zones Keep cross street open (12 foot lane) Relocate bus stops to outside of construction zones PEDESTRIANS Minimum 7 foot wide sidewalks ENVIRONMENTAL PERFORMANCE CRITERIA Ultra Low Sulfur Diesel Fuel Limit Idling Time Minimize interruption in access to Cultural and Historic sites Economic Effects

89 Construction Challenges Impacts Mitigations LOCAL ACCESS Maintain pedestrian access to all buildings Maintain emergency vehicle access at all times Maintain special zones for deliveries Provide areas for garbage disposal for residential & commercial purposes NOISE & VIBRATION Meet FEIS commitments Comply with NYCDEP noise limits Noise & vibration monitoring plan Dampers on equipment Limit noise to 5 decibels above existing ambient noise levels

90 Construction Challenges Impacts Vector Control (Rodents) Dust & Air Quality Mitigations Vector control plan to cover 1000 foot wide area Licensed Pesticide Applicator required Air Quality Monitoring Plan Low sulfur fuels, 3 minute idling time, Clean trucks, streets and wet down dust Settlement or Movement Install Instrumentation and constant monitoring to ensure no damage to buildings & property

91 September 12 th, 2006 THANK YOU

92 Dilip I. Patel, P.E. Program Manager East Side Access MTA Capital Construction

93 CQ028: Queens Open-Cut Excavation (N. Blvd. to Existing Rail Yard) Launch Shaft Optional Scope

94 CQ028: Major Scope Elements Slurry walls (126,000 SF) Soil Excavation (195,000 CY) Rock Excavation (15,500 CY) Northern Blvd. crossing Dewatering Grouting

95 CM009: Major Scope Elements Drill and blast assembly chamber TBM excavation of 4 tunnels (25,000 LF) Tunnel lining Drill and blast Wye Caverns Rock excavation = approx. 350,000 CY

96 Status of All Tunnel Work Manhattan Tunnels Excavation (CM009) Awarded in July 2006 NYCT Subway Level (in service) LIRR Level Queens Bored Tunnels and Structures (CQ031) Award scheduled Summer 07 Manhattan Structures Part I (CM019) Award scheduled Spring 07 Queens Open Cut Excavation and Tunnel Under Northern Blvd. (CQ028) Awarded in April 2006 Harold Structures Part I (CH053) Award scheduled Spring 07

97 Project Schedule Revenue Rolling Stock PHASE I Draft/Final EIS, Preliminary Engineering PHASE II Final Design PHASE III Manhattan Construction Queens Construction Harold Interlocking Work Systemwide Work PHASE IV Harold CIL Acceptance & System Commissioning

98 Contract Packaging Plan Upcoming Work 2001 to 2005 Projects CM001 MNR Replacement Yard at Highbridge FMM02 GCT E Yard Mods MNR F/A CM016 Manhattan Approach Tunnels Excavation by Roadheader CMS16 63 rd Street Tunnel Abatement CM017 GCT East Yard Environmental Remediation CQ026 Open-Cut Excavate Existing Bellmouth CQ025 Demo Superior Reed & Yard Prep CQ027 Arch Street Yard and Shop Facility CM009 Manhattan Tunnels Excavation CQ028 Queens Open-Cut Excavation (Northern Blvd to Existing Rail Yard) CM019 CM008 GCT Concourse Civil & Structural, Shaft Excavation & 245 Park Ave Entrance CM013-B 38 th Street Vent Plant Facility CM013-C 50 th Street Vent Plant Facility CQ031 Queens Bored Tunnels, Structures & Trackwork VH051 Harold & Point CIL CM013-A 55 th Street Vent Plant Facility FQA64 Q Interlocking CM019 GCT Concourse Civil & Structural, Shaft Excavation & 245 Park Ave Entrance CQ031 Queens Bored Tunnels, Structures & Trackwork VHA02 / VHL02 Procure Harold Material Stage 2 CH054 Harold Structures - Part 2 CM012 GCT Caverns, 63rd St. Tunnel Rehab, Tunnel Concrete, Trackwork & Bellmouth Closure CM014 GCT Concourse & Cavern Finishes CM015 GCT Surface Entrances CQ034 Sunnyside Passenger Station VQ065 Loop Interlocking CIL CH057 Harold Structures Part 3 EBR-WBBP CQ033 Mid-Day Storage Yard Facility CQ032 Plaza Substation, Tunnel and Ventilation Structures CQ040 Amtrak Buildings #1,2 & 5-8 Abatement and Demolition FQA65 Loop Interlocking Amtrak F/A VHA04 / VHL04 Procure Harold Material Stage 4 CH059 Harold Structures - Part 4 VH055 Procure Switch Exchange System FQA36 Arch St. Yard Connection -Amtrak F/A FQL36 Arch St. Yard Connection - LIRR F/A FQL35 Wood Interlocking LIRR F/A Legend Contract # Description Awarded Complete VHA01 / VHL01 Procure Harold Material Stage 1 Color Code MANHATTAN QUEENS HAROLD PROJECTWIDE VH062 F Interlocking CIL CH053 Harold Structures - Part 1 & GO2 Substation FHL01 / FHA01 Harold F/A Stage 1 VS077 Procure Rail Fasteners CH053 FHL02 / FHA02 Harold F/A Stage 2 Harold Structures - Part 1 & GO2 Substation CS079 Power, Signals, Communications, and Other Systems Elements CS081 Tunnel Ventilation FHL03 / FHA03 Harold F/A Stage 3 VHA03 / VHL03 Procure Harold Material Stage 3 FHL04 / FHA04 Harold F/A Stage 4 ESA Project Start-up, Testing & Commissioning Total Number of Packages = 48 Last Revised 03/02/06

99 Key Elements of Contract CQ031 Yard Lead Approach Structure Yard Lead 39 th St th St Mid Mid-Day Day Storage Storage Yard Honeywell St Sunnyside Sunnyside Yard TBM Tunnels Tunnel A Tunnel B/C Tunnel D 3 Tunnel Fan Plant & Emergency Exit Fan Plant & Emergency Exit Yard D Fan Plant & Emergency Exit

100 CQ031 Major Scope Elements Excavation by TBM of soft ground tunnels Installation of a pre-cast tunnel liner Fan plants/emergency exits Yard Lead Tunnel TBM reception pit Track and benchwall Demolition of buildings

101 CQ031 - Bored Tunnels Section Length Tunnel Length Track A Glacial Till 2,180 ft 2,180 ft Track B/C Glacial Till 1,739 ft Track D Rock & Mixed Face 60 ft 1,739 ft Glacial Till 2,158 ft 2,218 ft Yard Lead Rock & Mixed Face Glacial Till 415 ft 3,969 ft 4,384 ft 10,523 ft 10,523 ft

102 CQ031 - Demolition + Cut & Cover Approach Structures Demolition of private properties on 43rd St.

103 CQ031 - Other Work Elements Tunnel Trackwork and Tunnel Bench

104 CH053: Harold Structures Part I Master CIL Access Road & Structure Building Demolition Modular Retaining Wall Pre-Cast Retaining Wall Harold Access Bridge TBM Reception Pit & Approach Structure GO2 Substation 43 rd St Bridge Bridge rd St Bridge 39 th th St Bridge Bridge th St Bridge Honeywell Honeywell Honeywell Bridge Sunnyside Yard Mid-Day Storage Yard

105 CH053 Major Scope Elements Excavation and Concreting of Tunnel A Reception Pit and Approach Structure Construct new railroad bridges at 43rd St. and 48th St. Construction of new retaining wall structures Construct new modular substation (GO2) and micro tunnels Building demolition New Harold Access Bridge and assorted utilities

106 CH053 Substation Replacement Facility (GO2) CH053 Substation Replacement Facility (GO2) Microtunnel Microtunnel Duct Duct Banks Banks Future GO2 Future GO2

107 CH053 Retaining Walls (Modular) Matura Building Demolition NY Presbyterian Church North of Main Line Looking West to 43 rd St Future WBBP Embankment & Retaining Wall

108 CH053: Force Account Work (LIRR, Amtrak) Foundations and structural sections by CH053 contractor Demolition of existing structures by CH053 contractor Electrical elements by railroad force account

109 CM019 - Location Met Life Helmsley GCT Terminal

110 CM019 Demolition Work at Lower Level of MNR BN Yard Bronx

111 CM019 Site: Service Shafts and Escalators SHAFT #1 SHAFT #2 SHAFT #3 SHAFT #4 SHAFT #5 ESCALATOR SHAFTS

112 CM019 Site: Mined Caverns SHAFT #1 X-Section BN Yard Bronx GCT 1 & 2 Caverns GCT Caverns

113 Top Heading of GCT Caverns & Mucking Operation Shaft # 1 Madison Yard LIRR MNR

114 CM019 Demolish Existing 47 E. 44 th Street Building

115 CM019 Other Work Elements 245 Park Avenue Entrance

116 Upcoming Contract Awards CH053: Harold Structures - Part 1 Award Date, April 2007 CM019: Manhattan Structures Part 1 Award Date, June 2007 CQ031: Queens Bored Tunnels, Structures & Trackwork Award Date, September 2007

117 BREAK (15 min)

118 Procurement Issues Ronald J. Pezik, P.E. Senior Director, Capital Program Procurement MTA NYC Transit

119 Procurements to Look for Shortly: No. 7 Subway Line Extension: C Construction of the No. 7 Subway Line Extension: Running Tunnels, Caverns & Station Structures (RFP) Second Avenue Subway: CM-1338 Consultant Construction Management Services (RFP) C Construction of Phase 1 of Second Avenue Subway Tunnels 92nd 63rd Street (IFB) East Side Access: CH053 CM019 CQ031 Harold Structures Part 1 (IFB) Manhattan Structures Part 1 (IFB) Queens Bored Tunnels, Structures & Trackwork (IFB)

120 NEW YORK STATE LOBBYING LAW Creates two new sections in the State Finance Law: Section 139-j: Restrictions on contacts during the procurement process Section 139-k: Disclosure by bidders/proposers of prior non-responsibility determinations

121 Procurement Where to Look MTA Website Click on either NYC Transit or Capital Construction then Procurement Construction & Architectural/Engineering Opportunities

122 Veronique (Ronnie) Hakim Vice President, General Counsel MTA Capital Construction

123 Procurements: No. 7 Subway Line Extension: C Construction of the No. 7 Subway Line Extension: Running Tunnels, Caverns & Station Structures (RFP) Second Avenue Subway: CM-1338 Consultant Construction Management Services (RFP) C Construction of Phase 1 of Second Avenue Subway Tunnels 92nd 63rd Street (IFB) East Side Access: CH053 CM019 CQ031 Harold Structures Part 1 (IFB) Manhattan Structures Part 1 (IFB) Queens Bored Tunnels, Structures & Trackwork (IFB)

124 Questions?