Search Results: 'Shea'

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VTA launches TBM naming contest
19 March, 2024
The Santa Clara Valley Transportation Authority (VTA) has launched a competition to name the TBM for the BART Silicon Valley Phase II Project (BSVII).

Kiewit/JF Shea JV wins Frederick Douglass Tunnel contract
07 February, 2024
Amtrak has selected a Kiewit/JF Shea joint venture to build Baltimore’s 3.2km Frederick Douglass Tunnel.

VTA purchases TBM for BART Silicon Valley Phase II
08 November, 2023
The Santa Clara Valley Transportation Authority (VTA) has ordered the TBM for the BART Silicon Valley Phase II Project (BSVII).

VTA revises BART Phase II extension cost
25 October, 2023
The Santa Clara Valley Transportation Authority (VTA) has revised the cost of the BART Phase II extension project to US$12.2bn, and pushed the opening date to 2036.

VTA secures BART extension funding
02 February, 2023
The State of California has awarded US$375m (£304m) to the Santa Clara Valley Transportation Authority (VTA) for its BART extension into Downtown San Jose and Santa Clara.

VTA approved to pursue substantial funding for BART Silicon Valley extension
02 December, 2022
The Santa Clara Valley Transportation Authority (VTA) has received authority to pursue federal funding for up to 50% of the cost of Phase II of the BART Silicon Valley extension project.

Kiewit Shea Traylor proposes Silicon Valley extension change
30 August, 2022
Proposed changes to the BART Silicon Valley Extension Phase II in San José could see the tunnel enlarged to accommodate parallel tracks.

Tunnel contract awarded for BART Silicon Valley extension
12 May, 2022
Kiewit Shea Traylor joint venture has won the tunnel and trackwork contract for BART Silicon Valley Phase II (BSVII).

Three JVs picked for BART extension
20 May, 2021
Valley Transportation Authority (VTA) has chosen three joint ventures (JV) to submit proposals for the estimated US$2bn track and tunnel work contract for the BART Silicon Valley Extension into Downtown San Jose and Santa Clara, California, US. The teams are:

Skanska Traylor Shea JV breaks through on LA Purple Line Extension
03 March, 2021
Los Angeles County Metropolitan Transportation Authority (Metro) has announced the recent breakthrough of TBM ‘Elsie’ – the first of two TBMs mining Section 1 of the US$9.3bn Los Angeles Purple Line Extension project.

Traylor-Shea to design and build RiverRenew tunnel system
20 November, 2020
US-based AlexRenew – the public utility for water renewal in Alexandria, Virginia – has awarded a US$454.4m contract to Traylor-Shea Joint Venture to design and construct the RiverRenew Tunnel System Project.

Robbins TBM and conveyor duo complete Ohio River Tunnel
16 October, 2020
Despite a challenging geology, a 6.7m-diameter Robbins Main Beam TBM has achieved impressive advance rates on the 6.5km Ohio River wastewater storage tunnel below Louisville, Kentucky, US.

NYC DEP celebrates breakthrough on Delaware Bypass project
19 August, 2019
New York – New York City Department of Environmental Protection (DEP) commissioner Vincent Sapienza and crews celebrated the TBM breakthrough at shaft 6B on the Delaware Aqueduct Bypass tunnel project.

Construction starts on Delaware Aqueduct Bypass tunnel
12 September, 2017
USA – The New York City Department of Environmental Protection (DEP) held a ceremony on September 8 to mark the start of tunnelling for the Delaware Aqueduct Bypass Tunnel.

TBM completes second tunnel for Crenshaw/LAX Line
10 April, 2017
The Los Angeles Country Metropolitan Transportation Authority (Metro) announced April 6 the TBM mining the Crenshaw/LAX tunnels arrived at the Leimert Park Station, thereby completing the second of the project’s twin rail tunnels on the underground section of the 8.5-mile (13.6km) line.

Second Avenue Subway starts service
04 January, 2017
US - A century of planning and construction reached completion on January 1 as passengers took the first rides on New York’s Second Avenue Subway.

Venerable TBM launches on White River Tunnel project
30 September, 2016
USA - A 6.2m-diameter Robbins TBM was launched by the Shea-Kiewit JV on the White River Tunnel project. The 8.5km drive through limestone and dolomitic rock is part of the DigIndy wastewater tunnels complex being constructed below Indianapolis. The parent project comprises 28km of tunnelling.

LA TBM reaches second station
25 August, 2016
US – The TBM mining the rail tunnels for the Crenshaw/LAX line in Los Angeles broke through the station box for Martin Luther King, Jr. Station, the Los Angeles Country Metropolitan Transportation Authority (Metro) announced August 22.

Crenshaw/LAX TBM goes underground
15 March, 2016
California - The Los Angeles County Metropolitan Transportation Authority announced on March 3 a significant milestone occurred on the USD 2.058bn Crenshaw/LAX light rail line. The TBM was lowered in pieces to the bottom of the future Expo/Crenshaw Station.

Metro names Crenshaw/LAX TBM
05 February, 2016
CALIFORNIA - The Los Angeles County Metropolitan Transportation Authority (Metro) held a TBM lowering ceremony on February 1 for the Crenshaw/LAX Line.