[資格預審] 更換輕鐵之電動轉轍器 (追加手動轉轍機)

上次提到輕鐵站鋪光纖, 有版友提到換波口
出資格預審了, 換69 sets 轉轍器,  想問下係佔咗全線嘅幾多??
http://www.mtr.com.hk/en/corporate/tenders/K1928-16E.html

MTR Corporation Limited invites qualified contractors to express their interest in tendering for the replacement of 69 sets of powered point operating equipment for Light Rail (LRL).

The existing powered point operating equipment in LRL will be replaced with new powered point operating equipment including the point machines, roddings and the associated peripherals.  The new powered point operating equipment shall be of proven design, with satisfactory records in light rail networks worldwide and in compliance with the Safety Integrity Level (SIL) 4 of Standard EN 50129.  In the replacement works, the existing LRL signalling control interface with the powered point operating equipment will be modified from 750V d.c. to 220V a.c. power supply.  The powered point operating equipment will also interface with the existing turnout rails in LRL.

追加手動轉轍機
http://www.mtr.com.hk/en/corporate/tenders/Q049834.html
https://web.archive.org/web/2016 ... enders/Q049834.html

最簡單揾張軌道配置圖數下咪知