What We Do
CCTV survey of sewer lines from 100mm to 3000mm for pre & post construction, end of DLP & sewer line condition assessment.
Remove and dispose accumulated fat, oil and grease from grease traps. Collection of waste for events and construction sites.
Remove accumulated debris, grease, sand and silt, tree roots and construction debris inside sewer pipes and manholes.
Water tightness test for sanitary sewer system also detect leaks in operational water mains and raw water pipes.
Siphoning of sludge and removal and disposal of silt, sand, debris, accumulated sewage from holding tanks.
Rehabilitate pipelines utilizing a “local” sectional repair system instead of lining the whole pipeline.
Remove accumulated sludge, floating debris and aquatic plants from canals and rivers.
Identify deformation inside sewer pipes like reduction of cross-section, ovality, unevenness etc.
Who We Are
Lian Shing is a company that set forth to boldly offer contemporary solutions in the sewer maintenance industry. Established in 1987, Lian Shing has kept up with times and continues innovating to actively address issues faced by Singapore’s complex sewer network.
We provide all services related to sewer maintenance including CCTV inspection (both residential, commercial & end DLP CCTV survey), pipeline profiling, sewer cleaning using modern flushing & cutting tools, hydro-static testing, grease trap servicing, tankering, over-pumping, DTSS inspection etc.
Lian Shing by-far has introduced various products to the Singapore market which simplifies and complements inspection and maintenance processes of pipelines in Singapore.
Get in touch with us to know more.
For Enquries, email us at: sales@lianshing.com.sg or call us at: +65 6481 5810
Accreditations
