ARGE central Vienna

U4/U3 refurbishment of the Landstraße station

Guidance system elements, insulation, guidance system signage
250 m2 ceiling renovation from compressed resin panels
200 m2 enamel cladding
450 m2 ceiling cladding, aluminium
100 m2 expanded metal cladding
~ 20 to substructures for wall and ceiling

Activity

Planning, Production, Assembly

Project location

Austria, Vienna

Doubrava GesmbH & Co KG

Belt conveyor gallery Heraklith St. Egidien

Static calculation and planning of a new belt conveyor gallery in St. Egidien
Total weight: 27.4 to
Material: S235JR, surface hot-dip galvanised

Activity

Planning

Project location

Germany, St. Egidien

Doubrava GesmbH & Co KG

Mixing tower REALIT concrete

Static calculation and planning of a new mixing plant in Berndorf
Dimensions: L 10 m, W 7 m, H 12.2m
Total weight: approx. 20 to
Material: S235JR, surface hot-dip galvanised

Activity

Planning

Project location

Austria, Berndorf

Doubrava GesmbH & Co KG

Vario concrete plant

Static calculation and planning of a Vario concrete plant
Dimensions: L 5.5 m, W 3.2 m, H 18 m
Total weight: approx. 48 to
Material: S235JR, surface hot-dip galvanised

Activity

Planning

Project location

Austria, Attnang Puchheim

Kanzler Verfahrenstechnik GesmbH

BGT-Tunisia-Steel Structure Concentration Columns

Planning a steel construction plant
Dimensions: L 13.3 m, W 12 m, H 18.5 m
Total weight: approx. 131 to
Material: S235JR, surface painted

Activity

Planning

Project location

Tunisia

Lafarge Zementwerke GmbH

Relocation of HE fans Mannersdorf

Static calculation and planning of a structural steel construction and pipework
Total weight: approx. 150 to
Material: S235JR, surface painted

Activity

Planning, Production, Assembly

Project location

Austria, Mannersdorf

Siemens VAI Metals Technologies GmbH

Flare heads

~ 130 to production and generation of assembly drawings
Material: P265GH, 1.4828

Activity

Planning, Production

Project location

Brazil / Rio de Janeiro, Russia / Alchevsk

Siemens VAI Metals Technologies GmbH

125 to cooling packs

from 3 mm Mo3 sheets 12 m long
65 to steel construction + stairwell for Spain (Bilbao)

Activity

Production

Project location

Austria

Tiger Coatings GmbH & Co KG

Cooling system pipework

Order scope:   
3D planning of cooling system
Production and assembly of structural steel, total weight approx. 35 t
Production and supply of buffer storage 20m³
Assembly of all necessary equipment
Pipework for the complete system, total approx. 800 linear metres of piping

Pipe dimensions: DN 15 to DN 350
Pipe material: PE HD

Activity

Planning, Production, Assembly

Project location

Österreich, Wels

Tiger Coatings GmbH & Co KG

Steel construction plant

Static calculation, planning, production and assembly of a new steel construction plant for Tiger Coatings
Dimensions: L 19.1 m, W 14.9 m, H 11.7 m
Total weight: approx. 80 to
Material: S235JR, surface painted

Activity

Planning, Production, Assembly

Project location

Austria, Wels

VA Tech Hydro

5 to material: P265GH, 1.4828
for pressurised pipe ø 2688 mm
Material: S355J2G3, S355JR

Activity

Production

Project location

Switzerland, Cleuson-Dixence

voestalpine Stahl Donawitz GmbH

Refurbishment works burdening

- Production and supply incl. assembly of the weighing cradles
- Repair of inspection ways and platforms
- Refurbishment and cladding work (composite armour panels)
  for gutters, conveyor belts, vibrators, screens and bunkers

Activity

Planning, Production, Assembly

Project location

Austria, Leoben

voestalpine Stahl Donawitz GmbH

Emergency system 6kV

Production of system piping for an emergency power system 

Scope of supply:
- Equipment installation (pumps, tanks, heat exchangers, etc)
- Production and assembly of secondary steel parts (approx. 35 to)
- Pipeline installation
  The pipework is largely welded.
  Several kilometres of Ermeto pipes also laid. 

Pipe dimensions: DN15 to DN1200
Ermeto pipes ø6mm to ø42mm
Media: Steam, exhaust gas, natural gas, feed water, ammoniac, 
               starting air, compressed air, and I-air, waste and clean water, etc.
Material: 16Mo3, P235GHTC1, 1.4571
Pressure/temperature: up to 40bar and 450°C
Quantity: approx. 8,000 lin. m pipe    

Activity

Planning, Production, Assembly

Project location

Austria, Leoben

Waagner Biro Brückenbau AG

Panel bridge

200 to steel construction

Activity

Production

Project location

Ethiopia

Wiener Linien GmbH & Co KG

Steel construction works U1 station, Taubstummengasse, "Praterstern" and new construction of the emergency power unit

Lift reinforcement and ascent enclosure, façade panelling and metalwork, steel structure and internal construction works for the lift installation and retrofitting of the fire smoke extraction in the Taubstummengasse underground station

U2/10-Aspernstraße

Reception building and station roofing
250 to steel structures
1700 m2 roof cladding from trapezoidal sheet
20 to lift shaft structures
10 to entrance portal structures

Activity

Planning, Production, Assembly

Project location

Austria, Wien