Supporting walls | Tenderlake

Supporting walls

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
16 April 2021
Closing Date:
18 May 2021
Location(s):
DED42 Erzgebirgskreis (DE Germany/DEUTSCHLAND)
Description:
HWS measure on the Würschnitz in Chemnitz Harthau, area B95 to senior citizens' residence, measure M3-VGE 3.3, river km 1 + 903.6 - km 1 + 996.0

Approx. 90 m construction of a flood protection wall, partly anchored back, construction of water access, building demolition.

- 73 m coffer dam / BigBag's,

- 2,000 m 2 Surface probing,

- 680 m depth sounding,

- 125 m site road (of which 85 m in the water),

- 160 m steel mesh fence,

- 200 m 3 Demolition of masonry / concrete,

- 495 m 3 Excavated soil / construction pits,

- 225 m 3 Build in floor,

- 60 m 3 Frost protection layer / gravel base layer,

- 75 m 3 Topsoil,

- 145 m 2 Gravel lawn,

- 340 m 2 Girder pile sheeting,

- 300 m micropiles,

- 210 m 3 reinforced concrete,

- 345 m 2 Structural formwork,

- 58 m steel railing,

- 81 m wall covering natural stone,

- 1 098 m 2 Lawn sowing,

- 1 pc internal drainage shaft,

- 67 m scour protection LMB 300/1000,

- 22 m 3 Rock fill LMB 40/200,

- 45 m 2 Stone set LMB 60/300 and HMB 300/1000,

- 50 m 2 Hydraulic pavement.

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The Buyer:
Landestalsperrenverwaltung des Freistaates Sachsen
CPV Code(s):
45262620 - Supporting walls