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CQ039 Northern Boulevard CrossingNYCT BMT Elevated ( N & Q Lines)Northern Boulevard Roadway13’ 20’ NYCT INDSubway(E, M, & R Lines)Existing IND Subway InvertGround Freeze ArchDriftDriftDriftTemporaryShotcrete Lining55’ Final LinerDriftDriftDriftTop of Rock80’ MTA Capital Construc1on 46
Northern Boulevard CrossingNYCT Elevated (N & Q Lines) Above Northern Boulevard 51 26MTA Capital Construc1on 47
Page 1 and 2: East Side AccessDispute Review Boar
Page 3 and 4: East Side Access• First Expansio
Page 5 and 6: Project ChallengesMTA Capital Con
Page 7 and 8: LIRR Terminal at GCT47 th St 48 th
Page 9 and 10: LIRR Station at GCTVanderbilt Avenu
Page 11 and 12: Queens WorkYard LeadApproach Struct
Page 13 and 14: East Side Access OverviewType Tota
Page 15 and 16: CM013 -50 th St Vent PlantMTA Capi
Page 17 and 18: 50 th St BeforeMTA Capital Constr
Page 19 and 20: 50 th St Vent FacilityMTA Capital
Page 21 and 22: Manhattan Tunnels CM009/019Excavati
Page 23 and 24: Completed Tunnel JunctionMTA Capit
Page 25 and 26: Roadheader ExcavationMTA Capital
Page 27 and 28: Cavern Top HeadingMTA Capital Con
Page 29 and 30: Cavern ArchMTA Capital Construc1o
Page 31 and 32: CM019 - Manhattan Structures 1MTA
Page 33 and 34: Existing ConditionsMTA Capital Co
Page 35 and 36: Escalator ShaftMTA Capital Constr
Page 37 and 38: CQ031 Queens Soft Ground TunnelsMTA
Page 39 and 40: TBM Launch Shaft RepairsMTA Capita
Page 41 and 42: CQ031 Slurry Wall DefectsMTA Capit
Page 43 and 44: TBM Launch Shaft May 2011MTA Capit
Page 45: Completed TunnelMTA Capital Const
Page 49 and 50: Risk Management Tools• Differing
Page 51 and 52: ESA ExperienceContract NOC’s Disp
Page 53: Thank YouMTA Capital Construc1on

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