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Thursday, April 9, 2020

Contract updates - J108 & J111

Artist's impression of Bukit Batok West station
Source: McConnell Dowell
The Land Transport Authority (LTA) awarded Contract J108 for the construction of Tengah Plantation, Tengah Park & Bukit Batok West stations to a joint venture of McConnell Dowell and John Holland last month. This represents the first contract from phase 2 of the Jurong Region Line (JRL) to be awarded.



Platform level view of Tengah Park station.
Source: LTA
McConnell Dowell was previously involved in the construction of the Downtown Line stations at Beauty World, King Albert Park and Sixth Avenue.

John Holland was responsible for the Downtown Line Jalan Besar station and is currently delivering Springleaf and Siglap stations on the Thomson-East Coast Line.

Concourse level view of Bukit Batok West station.
Source: LTA
According to McConnell Dowell, the stations will be approximately 150m long. This probably includes rooms to house mechanical & electrical components as trains are expected to be around 75m long. Construction methods for the guideways include using launch gantries and lifting frames.

J111 tender details
Source: Gebiz
J111 delivery date
Source: Gebiz
Today the LTA tendered contract J111 for bidding. This represents the last of the civil contract tenders for the JRL. Part of phase 3, the contract is for the construction of Enterprise and Tukang stations along with associated viaducts.

JRL civil contract status as at 9 April 2020
To date 8 contracts have been awarded. 6 remaining contracts have been tendered and are awaiting for award, including 1 contract for the construction of and completion of an integrated transport hub known as Jurong Hub.

1 comment:

  1. Do you think that the current circuit breaker introduced by the government due to the COVID-19 pandemic could potentially affect the opening of new MRT lines and stations? Are construction of MRT considered as essential or non-essential services? If that is the case, we will likely see the opening of future MRT lines and stations being delayed?

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