The definition of business:

LOT 1 Erzincan – Ergan Infrastructure Construction
– Drinking Water System: Drinking Water Line, Network, water tanks and water intake structure
• HDPE drinking water pipeline approximately 14 km (DN315 / DN225 / DN180 / DN160 / DN140 / DN110 / DN90)
• Water intake structure
• Main warehouse construction (1000 m3)
• Construction of 6 pressure breaker valve rooms
• Installation of sliding valves (D90 – DN110)
• Installation of fire hydrants (DN80)
– Wastewater System: Sewerage Network, Collector Line and package treatment plant, with field lighting, transformer and emergency power generator
• HDPE wastewater network pipe approximately 8 km (DN200, DN300 and DN400)
• Construction of 159 chimneys
• 63 emergency chimneys
• Manufacturing and installation of 1660 m3 / day (2045) biological package wastewater treatment plant for 15,000 equivalent population

LOT 2 Kars, Sarıkamış Infrastructure Construction
– Wastewater System
• HDPE wastewater network pipe approximately 11.6 km (DN200-DN300 and DN400)
• 233 pieces of HDPE chimney
• Manufacturing and installation of 660 m3 / day (2025) biological package wastewater treatment plant for 8,250 equivalent population
– Daily Use Tourzim Center: in Sarıkamış Cıbıltepe
• Block A, reinforced concrete and steel roof, 700 m2, single plug, shops, children’s room, men and women toilet and dressing rooms and technical room construction,
• Block B, R / C reinforced concrete and steel roof, 930 m2, three floors, service areas, and technical rooms, kitchen, cafeteria and fast food restaurant
– Landscaping Works:
• Covering an area of ​​9976,18 m2 in Cıbıltepe, stairs and railings, outdoor furniture, trash cans, ski park and finishing works