Detailed design service for ventilation system improvement project for 2 stations including Jonggak Station on Subway Line 1

This tender with title Detailed design service for ventilation system improvement project for 2 stations including Jonggak Station on Subway Line 1 --
지하철 1호선 종각역 등 2개역 환기시스템 개량사업 실시설계용역 has been published on Bidding Source portal dated 08 Aug 2022 for the country of Korea, South. It has been categorized on Construction work for tunnels, shafts and subways. For similar tenders you can see tenders mentioned below of this page.