Services

SERVICES

Land Reclamation

– Filling areas with sand, soil, or rock – Draining water from wetlands or shallow coastal zones – Stabilizing the ground so it can support buildings, roads, or infrastructure

Channel Dredging 

– Navigation safety – allows vessels to
move without hitting the bottom
– Maintaining shipping routes – keeps ports
and waterways operational
– Flood control – improves water flow and
reduces overflow risk
– Sediment management – removes
buildup that blocks channels

River & Lake Dredging

– Prevent flooding – improves water flow and reduces overflow risk – Restore depth – removes sediment build up that makes water shallow – Improve water quality – removes polluted or contaminated sediments – Support navigation – allows boats to move safely – Environmental restoration – helps revive aquatic ecosystems

Dewatering

– Construction sites – keeping excavations
dry for foundations
– Dredging projects – separating water from
dredged sediment (slurry)
– Mining operations – removing groundwater from pits
– Land reclamation – drying filled areas
to make them stable

trisigma 3sigma banner