Eastern Asia sewer construction tenders

06Nakuryushita No. 330-2, Sludge Treatment Facility Mechanical Equipment Repair Work

Gangbuk Arisu Water Purification Center Business Waste (Inorganic Water Treatment Sludge) Treatment Service (Unit Price Long-Term Continuous Contract)

Mongsanpo Public Sewage Treatment Area Sewer Pipe Technical Diagnosis Service

White Sand Public Sewage Treatment Area Sewage Pipe Technical Diagnosis Service

Seismic Performance Evaluation Service For Riverside Public Sewage Treatment Facility

Cheonggye Water Purification Plant Advanced Water Treatment Facility Installation Construction Basic And Detailed Design Service (Pq)

Filter Media Replacement Work For Purified Water, Wastewater, Sewage, And Light Water Treatment Equipment

Purchase Of Deodorizer For Ili-Dong Public Sewage Treatment Facility Expansion Project (Phase 2)

(New Announcement) Seismic Performance Evaluation Service For Riverside Public Sewage Treatment Facilities

Geumsan-Gun Village Sewage Treatment Facility Technical Diagnosis Service