Hello, we design: ✅boiler houses (gas, coal, hot water, steam), prepare the TM section, ✅heating networks, ✅steam pipelines, compressed air systems ✅gas supply (GSN, GSV, gas holders), ✅HVAC section (heating and ventilation). ✅water supply and sewerage, external water supply and sewerage, irrigation systems, greenhouses Hydraulic calculations, calculations in START Project cost from 800 thousand Over 15 years of experience Tel: