Sewer construction for connecting Martinroda to Vacha wastewater treatment plant, 2nd construction phase

Earthworks: earth excavation approx. 4,100 m³, soil backfill approx. 2,100 m³; sewer construction: approx. 190 m DN/OD 160 to 200 PP SN 10, approx. 45 m DN/OD 200 GGG, approx. 440 m DN 600 STB, approx. 30 m DN 800 to 900 STB, approx. 10 m DN 800 to 900 GFK, approx. 12 m DN 2200 GFK; manhole structures: approx. 2 units DN 3000 GFK, approx. 17 units DN 1000 STB, approx. 5 units DN 1500 STB, approx. 2 units DN 600 PP; cable protection pipes DA 63 to 110 HDPE: approx. 40 m, including earthworks; earthing system: approx. 80 m, including earthworks; frost protection material 0/32 to 0/45: approx. 475 m³; asphalt base course AC 32 TN: approx. 730 m²; asphalt wearing course AC 8 DN: approx. 730 m²; ventilation pipes DN 150 stainless steel: approx. 15 m, including earthworks; concrete curbs: approx. 75 m; concrete block paving: approx. 125 m².

Tender documents

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