Our Projects
Our Journey
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1988
Lian Shing Construction Company came into being in Singapore.
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1988 – 2004
Cleaning & desilting of Sewers for Ministry of Environment, Singapore.
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1988 – 2009
Cleaning and desilting of drains in eastern region, western region & mainland – covering about half of Singapore for Public Utilities Board (PUB).
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1992 – 2004
CCTV Inspection of Sewerage Pipes for Ministry of Education, Singapore.
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2004 - 2008
Colour Closed Circuit Television survey of sewers in mainland Singapore for Public Utilities Board (PUB).
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2004 – 2015
Cleaning & desilting of Sewers for Public Utilities Board (PUB).
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2009 - 2011
Rehabilitation of sewerage systems in marina catchments Contract 27 - Colour Closed Circuit Television (CCTV) survey of rehabilitated sewers for Public Utilities Board (PUB).
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2010 – 2015
Performance-based contract for management & maintenance of stormwater drainage system in Central Watershed for Public Utilities Board (PUB).
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2013 – 2014
Rehabilitation of sewerage network phase 4 Colour Closed Circuit Television (CCTV) survey of rehabilitated sewers in Western Catchment – Contract 1 for Public Utilities Board (PUB).
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2014 – 2015
Rehabilitation of sewerage network phase 4 Colour Closed Circuit Television (CCTV) survey of sewers for Public Utilities Board (PUB):
Contract 1 – Marina Area, Singapore.
Contract 2 – Southern Area, Singapore.
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2015 – 2016
Rehabilitation of sewerage network phase 4 Colour Closed Circuit Television (CCTV) survey of sewers contract – Marina Reservoir and Central Water Catchments for Public Utilities Board (PUB).
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2015 – Ongoing
Colour closed circuit television (CCTV) and Sonar survey of sewers for Public Utilities Board (PUB).
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2015 - Ongoing
Deep Tunnel Sewerage System (DTSS) inspection using in-house custom-built robot – a combination of CCTV, Infra-Red and Sonar.
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2016 – Ongoing
Hydraulic testing of sanitary drain lines and sewers works for Public Utilities Board (PUB).
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2017 - 2018
Marine Cleaning Services to Sentosa North and South Cove Waterways Including Tanjong Cina Pond.
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2018 - Ongoing
Cleaning & Desilting of Minor & Main Sewers
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2018 - Ongoing
Building Maintenance Inspection Services for - Provision of Closed-Circuit Television (CCTV) Sewer Inspection for SLA Heritage Buildings
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2019 - ongoing
1- Repair and Colour Closed Circuit Television (CCTV) Survey of Pumping Mains.
2 - Rehabilitation of Sewerage Network Phase 5 – Colour Closed Circuit Television (CCTV) Survey of Sewers Contract - Western Region
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2019 - ongoing
Routine Sewer Maintenance and Ad-Hoc Works for Sewer Network at Sentosa and Sentosa Cove.
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2020 - Ongoing
Desilting of Trunk Sewers.