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LTA to consider building NSE in phases
By Hoe Yeen Nie | Posted: 14 February 2011 2026 hrs
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Raymond Lim
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SINGAPORE: The Land Transport Authority (LTA) has said it will consider building the North South Expressway in phases, where feasible.
This comes after MP for Ang Mo Kio GRC Lee Bee Wah suggested in Parliament that portions closest to residential areas be completed first, with the aim of minimising disruption to residents over what is estimated to be a seven-year project.
Another issue was whether parts of the expressway near homes could be built as full tunnels, to ease traffic and noise disruption after the expressway is completed.
Transport Minister Raymond Lim replied that while the expressway was designed as a full tunnel in highly urbanised areas, this was not always possible because large plots of land about 15,000 square metres, or about two football fields, are needed for the required ventilation buildings.
Besides having to compete with other land uses, Mr Lim said there are also limits to how far possible sites, like the undeveloped land around Lentor Avenue and Yio Chu Kang road, can be developed.
Mr Lim said: "The possible sites for these ventilations buildings such as the undeveloped land around Lentor Avenue and Yio Chu Kang Road are encumbered by the existing MRT viaduct or currently form part of MINDEF's training ground, or are close to Yio Chu Kang MRT station where the land has been set aside for high density residential use.
"To place a ventilation building on any of these sites would put at risk the operations of a live MRT line, impede training for our national defence, or constrain our ability to have more homes in close proximity to the Yio Chu Kang MRT station."
He added that a ventilation building would have to be built in the vicinity of Bishan Park, which would adversely affect PUB's Active, Beautiful and Clean upgrading programme at the heavily used park.
-CNA/ac
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