Upgrading of Central and Eastern Kowloon Sewerage Phase 1, DSD contract no. DC/2008/08
Client : Drainage Services Department, The Government of the Hong Kong Special Administrative Region
Contractor : Penta-Ocean-Concentric Joint Venture
Sub-Consultant : Troika Engineering Limited
Year of Completion : 2012
Site Location : About 100 buildings nearby the area affected along
Nam Kok Road,
Nga Tsin Wai Road,
Lung Kong Road,
South Wall Road,
Fuk Lo Tsun Road,
Nga Tsin Long Road,
Tak Ku Ling Road,
Hau Wong Road and
Lion Rock Road.
A large-scale upgrade of piping system in Kowloon City and nearby areas was being held by the Drainage Service Department under the Contract of Upgrading of Central and Eastern Kowloon Sewerage Phase 1 DSD CONTRACT NO. DC/2008/08.
An initial condition survey is required to record the existing condition of the ground floor level of the buildings nearby the area affected prior to the commencement of the site construction and to assess the possible impact of the construction on the structure of the buildings.
Troika Engineering Limited was commissioned by Penta-Ocean-Concentric JV, the main contractor of the upgrading work, to conduct an initial condition survey to the ground floor shops and their backyard areas in the proximity including photos taking and report preparation.
As the construction will be carried out along the service lanes/alleys outside the backyard of the shops, Troika is to identify the existing structural defects and condition of the backyard areas of the shops and justify whether they will be affected by the upgrading works.