Erweiterung Stadtbad Plauen

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SITE SET-UP, OTHER psch - Contractor’s site set-up and clearance 1400 m² - Scaffolding/work platform, area above h=3.5 m, ceilings DEMOLITION OF PATH PAVEMENTS AND GROUNDWATER HEAT SONDING WELLS (GROUND HEAT SONDES) 565 m² - Clean and store concrete slab surfacing on pallets 530 m² - Remove concrete slab surfacing and store to the side 672 m - Grouting/pressurising (demolition of ground heat probes) EARTHWORKS 2,200 m³ - Excavate building pit, soil class 3-5, loosen, load, haul away 1,650 m³ - Fill and compact building pit base and working area 1,150 m² - Form and compact subgrade for building pit base 450 m³ - Excavate, backfill and compact pipe trenches for service pipes (building drains/feed pipes) 180 m³ - Supply and install sand bedding for service pipes (building drains/feed pipes) DEWATERING WORKS psch - Provide and operate open dewatering 120 d - Provide standby for electric submersible pumps including accessories DRAINAGE SEWERAGE / SERVICE PIPES (BASE DRAINAGE) 120 m - Underground pipe PP-HM, DN 150 85 m - Underground pipe PP-HM, DN 200 4 pcs - Concrete transfer manholes DN 1000, ready for installation CONCRETE AND REINFORCED CONCRETE WORKS 3,410 m² - PE film /…

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