Drainage work on Koh Samui
Water runoff, drainage trenches, pipes and slope correction for wet and low land.
We build drainage and water runoff solutions for houses, villas, roads and construction sites on Koh Samui. We help move standing water, direct water flow, dig trenches, install pipes and shape slopes. The right solution depends on the real site: terrain, soil, water level, rainy season impact and where the water can safely go.
What drainage work includes
Why drainage matters
Recent projects
Examples of completed work for this service on Koh Samui.
Nathon, Koh Samui
Pool pit excavation in Nathon, Koh Samui
Dug a pool pit to the client's specified dimensions in Nathon, near Coconut Museum Samui. Two days including rain delays - excavation done to spec, spoil hauled off site.
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Maenam, Koh Samui
Drainage, backfill and leveling on a waterlogged plot in Maenam
Full drainage and backfill project on a 2-rai waterlogged plot in Maenam: vegetation cleared, drainage channel opened and deepened, pipe laid under the road, approximately 1000 m³ of fill brought in over 200 truck runs to raise and level the site.
View projectDrainage work examples
Water runoff channel
How the work is done
Related services
Water runoff before construction
On Koh Samui, water is one of the main problems when preparing land. During heavy rain, low areas can flood quickly, soil can wash out and access roads can become difficult for machinery.
Drainage work helps direct water before it becomes a problem: trenches, ditches, pipes under roads, correct slopes and runoff lines. This is important before backfilling, leveling, building a house or villa.
Before giving a quote, we check where the water comes from, where it can go, what type of soil is on site and how machinery can work without getting stuck.