Residential Complex “Alter Ego” (Kyiv, Laboratornyi Lane, 7) – installation of external drinking water supply, domestic and storm sewerage, and gas supply networks. Construction of an external gas pipeline: underground part – PE100 SDR 17.6mm DN 280mm pipe, 150 running meters long. Aboveground part – 150-meter-long pipeline with DN 150 along the facade, with installation of this pipeline on the roof, as well as a gas metering unit and a SHRPS, with subsequent delivery to Kyivgaz PJSC.
