Roadway renovation A 4 AS Dresden-Neustadt - AD Dresden-Nord, Earthworks and Superstructure Lot

Notice title: A 4 Fahrbahnerneuerung AS Dresden-Neustadt - AD Dresden-Nord; Los Erd- und Oberbau

Earthworks and superstructure for the renovation of the A 4 roadway between AS Dresden-Neustadt and AD Dresden-Nord: Earthworks: restore ditch profile 200 m, remove topsoil 260 m³, remove and cover topsoil 8 m³, prepare subgrade 36 m², install geotextile as protective layer 35,000 m²; landscaping: establish grass seeding with RSM 35 m²; road drainage: dismantle manhole parts with manhole neck 41 units, install precast manhole part 41 units, install manhole covers 41 units, install concrete bearing ring 123 units, dismantle road gully 259 units, construct road gully 2 units, install gully top 261 units; unbound layers: profile subgrade 71,000 m², remove unbound layers 1,800 m³, construct frost protection layer 6.5 m³, remove shoulder 2,700 m³, construct shoulder to profile 2,700 m³; asphalt constructions: separate asphalt pavement 8,400 m, remove asphalt pavement 400 m², mill asphalt (layer by layer) 56,400 m², fine mill asphalt 26,500 m², clean subgrade 60,000 m², spray bitumen emulsion 303,050 m², construct asphalt base course AC 32 T S 18,000 t, construct asphalt base course AC 32 T S 88,900 m², construct asphalt base course AC 22 T S 1,000 t, construct asphalt binder course SMA 22 B S 88,900 m², construct asphalt binder course SMA 16 B S 16,500 m², construct asphalt binder course SMA 16 B S 9,550 m², construct asphalt wearing course MA 8 S 95,400 m², construct asphalt protective layer MA 8 S 11,700 m², construct asphalt wearing course SMA 11 S 17,450 m², construct asphalt base and wearing course AC 16 T D 7.5 t, treat mastic asphalt surface, aggregate size 1/3 92,400 m², treat mastic asphalt surface, aggregate size 0/2 3,000 m², perform anti-skid treatment 17,500 m², construct edge sealing 6,300 m, construct joint flank area 5,250 m, construct connection as joint (longitudinal and transverse) 23,980 m; concrete constructions: cut concrete slab 4,960 m, remove concrete slab 81,100 m², remove hydraulically bound base course 4,650 m², construct hydraulically bound base course 4,650 m²; paving, slab coverings, edgings: remove grass pavers 31 m², remove manhole paving 121 units, construct paving around installations 105 units, remove curb 1,645 m, set curb 1,645 m, construct drainage bay 40 units, construct manhole connection 50 units, construct pipe connection 60 units; FRS and guidance systems: make wall saw cut in BSWO 2,600 units, dismantle concrete SE 5,200 m, dismantle existing ÜK 4 units; cable manholes: install cable manhole 10 units, lay cable protection pipes 250 m; road markings: remove longitudinal marking 18,220 m; test field construction: construct asphalt binder course SMA 22 B S 800 m², construct asphalt wearing course MA 8 800 m², treat mastic asphalt surface 800 m², remove asphalt pavement 800 m²; drainage channel repair: flood protection 955 m, channel cleaning DN 150 to > DN 600 2,900 m, install VPC pipe coupling 100 to 350 22 units, install stoneware socket pipes DN 150 77 m, install partial seepage pipe PE DN/ID 250, SN8 117; further items as per the tender documents.

Tender documents

Additional details