East Side Access project will extend the Long Island Railroad commuter service to Grand Central terminal on the east side of Manhattan. Ten year scheme will cost $3.2 billion and involves construction of a new line between Queens and Manhattan requiring more than 6 km of tunnels together with refurbishment of existing tunnels under East river. New soft ground tunnels will be driven in Queens to connect to the existing 63rd Street tunnel and hardrock tunnels will be needed under Manhattan’s east side to the Grand Central Terminal. Scheduled for completion 2009 to provide 172,000 rides/day to and from the east side of Manhattan with connection to the new line from JFK airport to Jamaica, Queens. Technical consultant Mott MacDonald. Project managers Bechtel Infrastructure/URS Greiner. Tunnel engineering services to be provided by jv of Parsons Brinckerhoff and STV Inc under a contract valued at $184 million. Construction value of the tunnel contract is $1.4 billion. April 1999.
East Side Access will extend LIRR service from Queens to Grand Central Terminal on Manhattan's East Side. Soft ground tunnels in Queens, rock tunnels in Manhattan, and platform caverns beneath GCT station. In design for 2012 construction completion. Visit www.pbworld.com and www.urscorp.com 15/01.A USD6 billion tunnel under the East River from Brooklyn is the best option for the lower Manhattan rail link, a new project to connect non-stop lower Manhattan to Long Island and JFK Airport. It is hoped construction will begin by 2006, when an environmental impact study is expected to be completed. The line could be operational by 2013. The project would be undertaken by New York City in coordination with the Lower Manhattan Development Corporation, the Metropolitan Transportation Authority and the Port Authority of New York and New Jersey. Subscribe to E-News Weekly 8/2004. 20/04.Open competitive bidding, deadline 29th June, 2004 for excavation of the Manhattan tunnels from beneath East 63rd Street and Second Avenue to beneath Park Avenue at East 38th Street to connect the Long Island Railroad to Grand Central Station. The total length of the tunnel will be approximately 9,455 linear metres. The diameter will be approximately 6.56 m for an excavated rock volume on the order of 315,180 cu m. Eight TBM drives are planned using two TBMs. Construction cost over USD100 million. Contact MTA Capital Construction, Phil Avello or David Cannon, 469 Seventh Avenue, 6th floor, New York, NY 10018. Tel. +1 212 6952973, 212 9674748 , fax +1 212 6434735, e-mail esaproc@mta-esa.org. Visit www.mta.info 23/04.The excavation of the Manhattan tunnels (contract CM009) for the Long Island Railroad (LIRR) East Side Access has been re-bidded. The total length of the excavated tunnel, from beneath East 63rd Street and Second Avenue to beneath Park Avenue at East 38th Street, will be appoximately 7,620 m. The diameter will be approximately 6.56 m. Four TBM drives are planned using two TBMs. Drilling and blasting will be used to excavate starter tunnels, assembly chambers, caverns, cross passages, etc. Initial rock support will be by reinforced shotcrete and rockbolts to ensure stability of the excavation. The contractor will be responsible for the installation of some temporary construction utilities to service and maintain the excavated tunnels and the existing 2,680 m-long 63rd Street tunnel utilized for access. Other contract work includes medium voltage temporary power substation, reconstruction of invert in the 63rd Street tunnel, installation of instrumentation in the new tunnels, etc. Visit www.mta.info/nyct/procure/vendorlists/cm009phl.pdf to view the list of the contract documents holders. E-mail mtaccpro@mta-esa.org for more or contact Dan DeLilla, tel. +1 2126434705. Also visit www.mta.nyc.ny.us/capconstr/esas 10/06.The three bidders for the Manhattan tunnels (contract CM009), which form part of the Long Island Railroad (LIRR) East Side Access, are a JV of Dragados and Judlau with USD427,954,000; then the SSTB JV between Slattery Skanska and Traylor Bros., with a bid of USD495,879,300; and lastly a JV of J.F. Shea and Schiavone, with a bid of USD519,600,000. Click us/18 for details. Visit http://enterprise.nyct.com 22/06.Dragados in JV with its local partner Judlau Contracting, which is 70% owned by the Spanish firm, were awarded the contract to connect the Long Island Rail Road (LIRR) in Queens and Grand Central station in Manhattan by New York's Metropolitan Transportation Authority (MTA). The contract has a value of USD428 million. The project is named East Side Access, Manhattan tunnels.Dragados will use two rock TBMs to bore four tunnels totalling 7.5 km and 6.7 m in diameter. No tunnels have been built for more than 20 years to expand the subway or suburban rail systems in New York. In the years 1980-1984, lot 5B of the LIRR in Manhattan has been excavated with a 6.20 m-diameter Robbins TBM. The main contractor was then Impregilo. That was the first time a TBM was used for metro or rail systems in New York. The New York subsoil is rock and 265,000 cubic metres will be extracted. Work starts immediately and will take up to four years and two months. Click us/18. Visit www.dragados.com, www.mta.nyc.ny.us/capconstr/esas/index.html and www.mta.info/lirr/pubs/aboutlirr.htm 29/06.Request for qualifications, deadline 15th August, 2007 for contract CQ031, construction of Queens bored tunnels, structures and trackwork for the East Side Access project. The MTA Capital Construction (MTACC), acting as an agent and in behalf of the Metropolitan Transportation Authority (MTA), is seeking individual firms or joint ventures who are interested in being the prime contractor for contract CQ031, to submit qualification documents as part of a two step Request for Proposal (RFP) process. For more information visit www.mta.info/nyct/procure/contracts/cq031.pdf 31/07.A single bid to help carve out space for a new Long Island Rail Road (LIRR) terminal under Grand Central Terminal came in USD200 million higher than anticipated. The Metropolitan Transportation Authority (MTA) had estimated the job to cost USD670 million. Instead, the bid came in closer to USD870 million. The sole bid was submitted by a joint venture between Judlau Contracting and Dragados. Last year, Judlau and Dragados were awarded a separate USD428 million contract to tunnel under Manhattan in preparation for the LIRR's expected 2013 arrival at Grand Central. The MTA explains that an uncommonly large number of construction projects in the US and worldwide may have led to less interest from bidders. The job may be split into several smaller contracts and the MTA is currently exploring whether a new call for bidders could delay the project beyond its expected 2013 completion. 46/07.Jacobs Engineering Group announced on 29th April that it received, in joint venture with its partner LiRo Engineers, a contract from the Metropolitan Transportation Authority Capital Construction Company to provide consultant construction management services for the East Side Access project in New York City. The value of the seven-year contract is estimated at USD75 million. The project involves boring nearly 11.2 km of railroad tunnels in Manhattan and Queens, laying 15,250 metres of track, building a new terminal under Grand Central Terminal, and building a new commuter station in the Sunnyside Yard in Queens in addition to extensive infrastructure work. Visit www.jacobs.com and www.liro.comThe new tunnel and track system will provide an alternative route for the Long Island Railroad (LIRR) trains that currently travel underground to Pennsylvania station on Manhattan's West Side into the new terminal under Grand Central Terminal on the East Side. The connection will increase the LIRR's capacity into Manhattan and shorten travel time dramatically for commuters travelling from Long Island and eastern Queens to the East Side of Manhattan.The project requires using tunnel boring machines to excavate more than 1.5 km of hard rock dual-bored tunnels under Park Avenue in Manhattan and to bore four soft ground tunnels to the Sunnyside Yard in Queens. In addition to building the concourse under Grand Central Terminal, the project includes construction of new entrances, ventilation buildings, and substantial surface work, such as retaining walls and track realignments, that will be completed during ongoing rail activity in Sunnyside Yard. 20/08.
