manhattan community board #11 east harlemweb.mta.info/capital/sas_pdf/02.07.2012 cb11-sas... ·...
TRANSCRIPT
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Presentation to
Manhattan Community Board #11East Harlem
February 7th, 2012
2 2nd Avenue Subway Project
Presentation to
Manhattan Community Board #11East Harlem
February 7th, 2012
![Page 2: Manhattan Community Board #11 East Harlemweb.mta.info/capital/sas_pdf/02.07.2012 CB11-SAS... · 2012. 2. 7. · East Harlem February 7th, 2012 2 2nd Avenue Subway Project. ð§](https://reader036.vdocument.in/reader036/viewer/2022071413/610a9e58f61ae6768d4067b3/html5/thumbnails/2.jpg)
Project Overview Project Personnel Project Progress & Updates Construction Progress Photos Upcoming Work – next 6 months
Stage 5 Work – east side of 2nd Avenue Staging Work at Metropolitan Hospital Center Bus Stops Questions
Presentation Contents
Project Overview Project Personnel Project Progress & Updates Construction Progress Photos Upcoming Work – next 6 months
Stage 5 Work – east side of 2nd Avenue Staging Work at Metropolitan Hospital Center Bus Stops Questions
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96th
Stre
et
94th
Stre
et
93rd
Stre
et
95th
Stre
et
97th
Stre
et
92nd
Stre
et
TBM Launch Box (Contract 1)Entrance 1
Entrance 3Ancillary 2
PROJECT OVERVIEW
Contract 2A: Site Work and Heavy Civil
Contract 2A: 96th Street Station - Site Work & Heavy CivilAncillary 1
Entrance 2 Existing TunnelConnection
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Project Personnel
Owner – MTA Capital Construction
Consultant Construction Manager - Parsons Brinkerhoff
General Contractor - E.E. Cruz/Tully Construction Co., A JV
Community Relations – MTA Government Community Relations
PROJECT PERSONNEL
Project Personnel
Owner – MTA Capital Construction
Consultant Construction Manager - Parsons Brinkerhoff
General Contractor - E.E. Cruz/Tully Construction Co., A JV
Community Relations – MTA Government Community Relations
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Completed Work Majority of all Utility relocation work north of 95th Street :
Gas, Electric, Water, Sewer, Telephone Slurry Walls along west side of Second Avenue & Entrance #3
(Rite Aid Store) Ancillary #2 Secant Piles (Former Century Lumber) Building stabilization (grouting and structural work) between
96th to 97th Streets (Don Pedro’s to Subway) Secant Piles and jet grouting for tie-in to existing subway
tunnel at 99th Street (opposite MHC) Traffic decking from 95th to 99th Streets (95%) Shifted traffic to west side of 2nd Avenue north of 97th Street
PROGRESS AND UPDATES
Completed Work Majority of all Utility relocation work north of 95th Street :
Gas, Electric, Water, Sewer, Telephone Slurry Walls along west side of Second Avenue & Entrance #3
(Rite Aid Store) Ancillary #2 Secant Piles (Former Century Lumber) Building stabilization (grouting and structural work) between
96th to 97th Streets (Don Pedro’s to Subway) Secant Piles and jet grouting for tie-in to existing subway
tunnel at 99th Street (opposite MHC) Traffic decking from 95th to 99th Streets (95%) Shifted traffic to west side of 2nd Avenue north of 97th Street
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Ongoing Work Jet Grout Blocks at Ancillary #2 & Entrance #3 and Jet Grout
strut at Ancillary #2 Decking of the intersections at 96th and 97th Streets west side of
Second Avenue Utility relocation work at Entrances #1 & #2 (west and east of
2nd Avenue at 94th Street) Secant pile installation at Ancillary #1 (NE corner of 93rd Street)
PROGRESS AND UPDATES
Ongoing Work Jet Grout Blocks at Ancillary #2 & Entrance #3 and Jet Grout
strut at Ancillary #2 Decking of the intersections at 96th and 97th Streets west side of
Second Avenue Utility relocation work at Entrances #1 & #2 (west and east of
2nd Avenue at 94th Street) Secant pile installation at Ancillary #1 (NE corner of 93rd Street)
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CONSTRUCTION PROGRESS: Slurry Wall Construction
Excavation of Slurry Wall Trench –West Side
Installation of Steel ReinforcementCage for Slurry Wall – West Side
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CONSTRUCTION PROGRESS: 2nd Ave & 97th St
Steel Deck Beam & Concrete Decking Installation – West Side
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CONSTRUCTION PROGRESS: 2nd Ave & 97th St
Installation of Jet Grout BlocksAncillary # 2 (Former Century Lumber)
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CONSTRUCTION PROGRESS: 2nd Ave & 96th St
Steel Deck Beam Installation – West Side
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Upcoming Work (Next 6 Months)
Complete Installation of Decking along west side of 2nd Avenue Relocate Work Zones to east side of 2nd Avenue (traffic to west
side) Rebar Cage Assembly – 99th to 101st Streets Continue Secant Pile Installation at Ancillary # 1 Slurry Wall Construction at Entrances # 1 & # 2 Secant Pile Installation at east side tie-in to existing tunnel Slurry Wall Construction along east side of 2nd Avenue Restore bus stop to 97th Street
PROGRESS AND UPDATES
Upcoming Work (Next 6 Months)
Complete Installation of Decking along west side of 2nd Avenue Relocate Work Zones to east side of 2nd Avenue (traffic to west
side) Rebar Cage Assembly – 99th to 101st Streets Continue Secant Pile Installation at Ancillary # 1 Slurry Wall Construction at Entrances # 1 & # 2 Secant Pile Installation at east side tie-in to existing tunnel Slurry Wall Construction along east side of 2nd Avenue Restore bus stop to 97th Street
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CURRENT WORK STAGESTAGE 5
Rebar SteelAssembly Area
• Fabricate reinforcement steel cages for Slurry Wall Construction
• Install Secant Piles for tie in connection to existing subway tunnel
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CURRENT WORK STAGESTAGE 5
Ancillary # 2
• Slurry Wall Construction along east side of Second Avenue
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MHC – ENTRANCE AND EXIT CLOSURESSTAGE 5 – SLURRY WALL WORK
Ancillary # 2
• Slurry Wall Construction in front of Metropolitan Hospital Center willrequire the closure of the entrance or exit of Metropolitan Hospital.
Closure of Entrance
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MHC – ENTRANCE AND EXIT CLOSURESSTAGE 5 – SLURRY WALL WORK
Ancillary # 2
• Slurry Wall Construction in front of Metropolitan Hospital Center willrequire the closure of the entrance or exit of Metropolitan Hospital.
Closure of Exit
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CONSTRUCTION PROGRESS:Bus Stops (January 2012)
BUS STOP KEYCURRENTM15 STOP
M15 ROUTE
PROPOSEDM15 STOP
M15 ROUTE
BUS STOPRELOCATION
CURRENTM96 STOP
M96 ROUTE
CURRENTSBS STOP
SBS ROUTE
M15 ROUTE
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Questions ?
2 2nd Avenue Subway Project
Questions ?