22907/1_Dnm12rp - 1

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Project 22.907/1 & DNM12RP - Dendermonde & Lebbeke, Torrestraat-Volaardestraat Collector. − Establish and restore ground improvement works to the original condition − Preparatory works and demolition works on existing pavements − Demolition of existing pipes and inspection pits − Earthworks and dewatering − Construction of pavements and associated foundations o New road infrastructure ▪ Roadway in bituminous pavement o Footpaths in permeable concrete paving stones o Driveways in grass concrete block pavers o Cycle path is bituminous pavement − Installation of linear elements − Laying of gravity pipelines in an open trench with associated retaining works o DWA sewerage ▪ Gres pipes diameter 250, 300 and 400 mm o RWA sewerage ▪ Concrete pipes diameter 400, 500, 600, ▪ Reinforced concrete pipes diameter 400, 600, 800 ▪ PP diameter 250, 315 ▪ PVC diameter 400 o Pressure main in HDPE diameter 160 and 90 mm SDR17 − Make house and manhole connections − Implementation of various structures for the sewerage system: PS1, PS2, OS1 and various headwalls − Install signage − Create green areas by seeding/mulching with planting of various trees − Apply reduced-disturbance measures − Maintain…

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