Major Project

Sewage Network Build-Transfer-Lease in Goesan-gun

(‘11.08)

Sewage Network Build-Transfer-Lease in Yecheon-gun

(‘14.04)

Sewage Network Build-Transfer-Lease in Yesan-gun

(‘15.04)

Sewage Network Build-Transfer-Lease in Suncheon-si

(‘16.12)

Sewer network maintenance system

System for optimal management of facilities such as finding duct abnormality or deteriorated duct replacement by measuring sewage network data