Green Indoors

Welcome to
Koon Seng Plumbing and Trading

BCA REGISTERED ME12 CONTRACTOR

Our Expertise

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Plumbing & Sanitary

Design and Construction of Plumbing, Sanitary and Gas Systems according to the Local Code of Practice. 

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Fire Protection

Design and Construction of Dry/Wet Riser, Hydrants, Hose Reels and Sprinkler Works.

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Automatic Irrigation
and
Rainwater Harvesting
System

Design and Construction of Smart and Efficient Automatic Irrigation System and Rainwater Harvesting Works.

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Rainwater Downpipe and Manual Irrigation for Infrastructure Work

Design and Construction of Rainwater Downpipes and Manual Irrigation works for Flyovers, Viaducts, vehicular and pedestrian bridges.