Steel pipe welding (arc welding)
Ministry of Land, Infrastructure and Transport (MOLIT) H2 2026 Standard Market Price for Construction Works · MOLIT Public Notice No. 2026-652
- Specification
- ∅200mm
- Unit
- location
- H2 2026 Unit Price
- 62,725 KRW
- Labor Ratio
- 90 %
Unit Price Definition
① Based on arc welding of carbon steel pipe for piping. ② Based on the use of a self-propelled aerial work platform (scissor type). ③ Material costs required for welded jointing are excluded. ④ Equipment usage fees for cranes, forklifts, etc. for moving the aerial work platform are excluded. ⑤ Machine expenses for tool wear and light equipment (cutting machine, self-propelled aerial work platform (scissor type), etc.) are included.
Unit Price Adjustment
- If use of an aerial work platform is not possible, apply by multiplying the above unit price and labor cost ratio by the coefficients in the table below. Category When aerial work platform is not used Standard market unit price 1.14 Labor cost ratio 1.08 - When constructed by TIG welding, apply by multiplying the above unit price and labor cost ratio by the coefficients in the table below. Category TIG welding Standard market unit price 1.10 Labor cost ratio 1.00
This page is organized from the Ministry of Land, Infrastructure and Transport (MOLIT) H2 2026 Standard Market Price notice data for construction works for search and reference purposes. For actual estimated price calculation and quotations, please be sure to review both the original notice and site conditions together.