Sejong Special Self-Governing City Tenders

Goods Manufacturing [Government-supplied materials (mixed aggregate) for the "Jeonui Public Wastewater Treatment Facility Expansion and Sewer Pipeline Maintenance Project"]

[Emergency] Government-Supplied Materials (Mixed Aggregate) for “Expansion of Former Public Sewage Treatment Facility and Sewer Pipe Maintenance Project”

Notice on Quotation for Small Quantity (Unit Price) for Purchasing Milk for Sejong High School School Meals in 2026

Announcement on Submission of Quotation for Book Purchase for the 1St Book Purchase at Jochiwon Middle School for the 2026 School Year

2026 Street Tree Pine Pruning Work in the Eastern Region (Area 1)

2026 Pruning Work for Street Trees and Pine Trees in the Eastern Region (Area 2)

Notice on Submission of Quotation for Purchasing Milk for Sejong Nuri School Meal Service for the 2026 School Year

Rooftop Waterproofing and other Construction for Saeum Middle School and 1 School (Sodam Middle School)

2026 Pruning of Street Pine Trees in the Eastern Region (Zone 2)

Event Agency Service for the 24Th Sejong Jochiwon Peach Festival