Germany - Sewer, water pipe and road construction work; approx. 8,500 m³ excavation in all homog

Description

Sewer, water pipe and road construction work; approx. 8,500 m³ excavation in all homogeneous areas; approx. 10,750 tons disposal of excavated material in accordance with backfilling guidelines; open groundwater drainage with pump sumps; approx. 2 pieces production of groundwater barriers made of concrete 25\/30 wu with formwork; approx. 14,500 m² shoring using the lowering method; approx. 10 running meters construction DN 500 PP-SN10; approx. 700 running meters construction DN 400 PP-SN10; approx. 265 running meters construction DN 315 PP-SN10; approx. 405 running meters demolition and construction of connection pipes DN 160 PP-SN10; approx. 34 control shafts; approx. 1140 running meters emergency supply pipe DA 63; approx. 550 running meters water pipe PE-100RC SDR 11 DA180; approx. 590 running meters of PE-100RC SDR 11 DA125 water pipe; approx. 380 running meters of PE-100RC SDR 11 DA40 water pipe; approx. 80 pieces of demolition and construction of water pipe house connections; approx. 9 pieces of installation of underground hydrants; approx. 250 m² of surface demolition and restoration; approx. 56 pieces of construction of road drainage and gully boxes; approx. 1.890 running meters of edge reinforcement made of granite kerb (low kerb); approx. 3,500 running meters of edge reinforcement made of granite paving; approx. 700 m² new construction of service strip (55 cm structure) with paving; approx. 500 m² new construction of footpaths (55 cm structure); approx. 4,700 m² new roadway construction (55 cm structure) with asphalt; approx. 380 m² milling and surface restoration; approx. 2,200 running meters of earthworks for supply lines

Opportunity closing date

04 February 2025

Value of contract

to be confirmed