RHR WB AIII: Lot 2.4 Earthworks 2021-2023.

Work in section 12 (gravel)

- 1 piece of mobile tire washing system, deliver, commission, maintain, operate, relocate and clear again,

- approx. 25 St. traffic signs, various sizes, deliver and assemble,

- approx. 1 500 m mobile construction fences / protective fences, deliver, erect, maintain and dismantle,

- approx. 5 400 m 2 Demolish the stone set of the Rhine bank fortification, store for reuse,

- approx. 55,000 m 2 Clearing construction site, horizontal surfaces,

- approx. 3,000 m 2 Clearing construction site, embankments,

- approx. 1 800 m 2 Supply and manufacture of an FSS,

- approx. 28 900 m 3 Pick up top floor rents, sift, store,

- approx. 11 300 m 3 Top soil removal, seven, store,

- approx. 22 500 m 3 Subfloor removal, storage,

- approx. 10,000 m 3 Underbody removal, transport, installation,

- approx. 20 200 m 3 Remove the intermediate layer, sift, store,

- approx. 10,000 m 3 install stored topsoil,

- approx. 41 700 m 3 install stored sub-floor,

- approx. 1 500 m 3 Removal of soil contaminated with knotweed, transport and storage in the construction site,

- approx. 1,000 m 2 KDB, 2 mm delivery and installation as pile cover,

- approx. 1 250 m 2 Geotextile delivery, installation,

- approx. 8 900 m 2 Top soil cover in 1: 2 slopes, 7 cm thick,

- approx. 405,000 m 3 Gravel removal up to approx. 9 m depth and recycling by the contractor,

- approx. 40,000 m 2 Profiling of the gravel base according to landscape planning aspects through mass balancing, creation of a wall-depression system,

- approx. 12,250 m 2 Loosening of the gravel bottom,

- approx. 2 100 m 2 Stone pouring, stone set from existing and supplied armourstones,

- approx. 100 m reinforced concrete pipe DN 1000.

All of the above work must be carried out between around mid-2021 and around mid-2023.