Notice of submission of estimates by two or more people for communication work to improve the environment of bank vaults (door replacement, high school credit system, heating and cooling, ventilation equipment) - 5600305

This tender with title Notice of submission of estimates by two or more people for communication work to improve the environment of bank vaults (door replacement, high school credit system, heating and cooling, ventilation equipment) - 5600305 has been published on Bidding Source portal dated 18 Dec 2025 for the country of Korea, South. It has been categorized on Heating, ventilation and air-conditioning installation work & Heating works. For similar tenders you can see tenders mentioned below of this page.