The advertised services essentially include:

- the construction of a bypass north of the existing bridge,

- demolition of Wolbeckerstraße bridge no. 76 including abutment,

- the new construction of the Wolbeckerstraße bridge no. 76 including abutment,

- the construction of bank walls in the bridge area,

- the adaptation of the roads (ramps) in front of and behind the bridge.

For the waterbed:

about 1 200 m 2 Ground exchange drilling on land and in the canal

deliver about 230 t of sheet piles

about 1 200 m 2 Insert sheet piles ashore and in the canal

Make approx. 280 m sheet pile belt

Make about 220 m of sheet piling spar

Produce approx. 80 round bar anchors

Remove approx. 60 round bar anchors

about 650 m 3 Make backfill

Cut about 180 m of sheet piling with a separating cut

about 170 m 2 Pull the sheet pile

Install approx. 7 pc. ladders

Produce approx. 80 m of steel railing

Remove approx. 55 m of steel railing

about 220 m 2 Make paving areas

about 2 100 m 2 Establish operating routes

For the bridge:

1 pc. Steel superstructure (approx. 150 tons) with prestressed concrete slab (approx. 650 tons) floating out and breaking off

Break off 2 abutments made of reinforced concrete

Produce and assemble approx. 530 t steel superstructure

about 5 000 m 2 Prepare steel surface

about 2 950 m 2 Steel surface basic, intermediate and top coating

about 450 m 2 Make sealing layer on steel

about 400 m 2 Produce RHD rubber

280 m various metal railings produce

make about 520 m wooden railing

about 1 320 m 3 Produce reinforced concrete for abutment (end position and bypass)

Install approx. 170 t of reinforcing steel for abutment

make about 62 lfm well foundation

about 150 m 3 Produce reinforced concrete for plant trough and retaining wall

Install approx. 18 t of reinforcing steel for the plant trough and retaining wall

Make approx. 50 m supporting wall from prefabricated parts

about 560 m 2 Produce and restore the carrier screed

Make approx. 100 m of girder for carrier screed and remove

Produce approx. 30 round bar anchors for carrier screed wall and remove

about 9 500 m 3 Delivering, installing and removing ground for bypassing by ship

about 1 670 m 2 Produce asphalt carrier and top coat incl

about 1 390 m 2 Make paving area for bypass and dismantle

Make approx. 570 m high ridge for bypass and resume

Make approx. 540 m low buffers for bypass and resume

Approx. 300 m plastic pipeline DN 200 including manholes for drainage of the bypass and dismantling

Approx. 120 m plastic pipeline DN 150 incl. inlets for drainage of the bypass and dismantling

about 12,880 m 2 Remove topsoil and leave

about 14 220 m 2 Deliver topsoil and attach

about 4 450 m 2 Perform surface detection for weapon testing

Perform approx. 2 430 m of exploratory drilling for weapon test

about 5 560 m 3 Excavate soil for excavation pits and leave

about 8 350 m 3 Deliver and install the floor

about 3 800 m 2 Make construction site area of gravel and dismantle it

about 450 m 2 Make mastic asphalt

about 4 200 m 2 Include roadways (asphalt)

Take up about 910 m high ridge

Take up about 640 m of low-floor

about 2 650 m 2 Pick up the paved area

about 3 700 m 2 Make carrier, binder and cover layer

about 3 300 m 2 Make paving area

make about 1 060 m high board

Produce approx. 780 m low floor

Approx. 340 m of concrete pipeline (DN 300) including manholes

approx. 250 m plastic pipe (DN 150 and DN 200) incl