Minor Civil Works
小型土木工程

扎鐵重造去水槽	Constructing Steel Bars Structure 銲接去水槽蓋	Welding Covers of Channel 修補污水井口	Repairing Surroundings of Manhole 修補水缸外牆	Repairing Outer Surface of Water Tank 更換污水井蓋	Replacing Manholes Covers 修補水缸內牆	Repairing Inner Surface of Water Tank 修理邊緣欄杆	Repairing Handrails



 

  - Function 功用
     To provide the minor civil works for sewage related area
    為客戶的污水有關項目提供小型的土木工程