We work safe - or not at all.

Projects

When requirements are particularly complex, we feel most at home. Building projects that present special challenges to other companies are our daily business. Building with Mainka means building safely, as we have proven with countless projects in Germany, the Netherlands, Belgium and Luxembourg. See for yourself!

 

 

 

 

 

 

 

 

 

 

New construction Gas Terminal Emden

Customer: Gassco AS
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road construction
  • Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
  • Technical building installations
  • Work during ongoing operation
Location: Emden, Germany
Order value: € 28,000,000
Core construction time: 20 months
Man Hours: About 190,000
  • 130,000 m³ excavation
  • 10,000 m³ concrete
  • 1,200 t reinforcement
  • 43,000 m² formwork
  • 790 m² facade
  • 23,000 m² asphalt

New building Covestro Campus Lot 1, Leverkusen

Customer: Covestro Deutschland AG
Ausgeführte Leistungen:
  • Extensive pipeline construction 
  • Masonry work
  • Excavation work
  • Road construction / asphalt construction
  • Canalization / pipeline construction
  • Reinforced concrete construction
  • Reinforced concrete prefab components
Location: Leverkusen, Germany
Order value: About € 10,400,000.00
Core construction time: 12 months

New construction Administration and Service Center

Customer: BP Lingen
Ausgeführte Leistungen:
  • Draft, permit and implementation planning of the buildings and technical building installations
  • Turkney completion of all trades
Location: Lingen, Germany
Order value: About € 53,000,000
Core construction time: 18 months
  • Administrative building with plant canteen (about 8,000 m² GFA)
  • Fire department with control station and fire department exercise tower (about 6,000 m² GFA)
  • Laboratory building (about 2,000 m² GFA)
  • Shop building (about 3,500 m² GFA)
  • Outdoor area about 30,000 m²

Extension of production building

Customer: BASF Polyurethanes GmbH
Ausgeführte Leistungen:
  • Concrete construction
  • Reinforced concrete construction
  • Excavation work
  • Road construction / asphalt construction
  • Creation of non-permeable surfaces
  • Canalization / pipeline construction
  • Work during ongoing operation
Location: Lemförde, Germany
Order value: € 8,800,000
Core construction time: 19 months
Man Hours: About 60,000
  • 47,000 m³ excavation
  • 5,400 m³ concrete
  • 850 t reinforcement
  • 6,000 m² formwork
  • 800 m² WHG storage areas
  • 11,000 m² asphalt
  • 1,200 m² facade
  • 760 m cable trenches
  • 2,200 m pipeline construction

Turnkey vertical extension of an existing dispatch hall as a production facility

Customer: Chocoladefabriken Lindt & Sprüngli, Aachen
Ausgeführte Leistungen:
  • Excavation work and pile foundation for extensions
  • Shell construction
  • Interior fit-out trades
  • Work during ongoing operation
  • Complete technical building installations

 

Location: Aachen, Germany
Order value: € 15,000,000
Core construction time: 14 months

Tank depot E 575

Customer: Rotan GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Sheet asphalt
  • Formwork and reinforcement work
  • Concrete construction
  • Reinforced concrete construction
  • Creation of non-permeable surfaces
Location: Frankfurt / Main, Germany
Order value: € 2,200,000
Core construction time: 10 months
  • 5,300 m³ excavation
  • 3,000 m³ concrete
  • 360 t reinforcement
  • 1,400 m² formwork
  • 1,600 m² WHG storage areas
  • 11,000 full displacement piles
  • 500 m² sheet piles
  • 3,850 m mono-prestressing strands

 

 

Underground refurbishment Coker

Customer: BP Gelsenkirchen GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road construction
  • Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Work during ongoing operation
  • Creation of non-permeable surfaces
Location: Gelsenkirchen, Germany
Order value: € 9,000,000
Core construction time: 18 months
Man Hours: About 70,000
  • 9,500 m³ excavation
  • 2,300 m³ concrete
  • 150 t reinforcement
  • 3,500 m² formwork
  • 800 m cable trenches
  • 600 m² asphalt
  • 3,100m² WHG storage areas

New construction of a cleaning area according to WHG and AwSV (Directive on Handling Substances Hazardous to Water)

Customer: Ruhr Oel GmbH - BP Gelsenkirchen
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road construction / asphalt construction
  • Trench lining
Location: Gelsenkirchen - Horst, Germany
Order value: € 5,800,000
Core construction time: 13 months
  • Surface reinforcement according to WHG and AwSV (contamination zone) about 9,500 m²
  • Surface reinforcement in ''normal'' asphalt construction (non-contamination zone) about 1,150 m²
  • 14 cleaning stalls according to WHG and AwSV with a total of about 1,550 m² surface area
  • Rain retention basin HDPE lined with 130 m³ usable volume
  • 3-way seperation system in parallel design 90 l/s with downstream pump station
  • Media supply of the cleaning area via a newly constructed pipeline bridge

Construction of an air separation plant

Customer: Linde AG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road and asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Technical building equipment
Location: Duisburg, Germany
Order value: € 2,700,000
Core construction time: 15 months
Man Hours: 11,000
  • 3,300 m² asphalt surfaces
  • 2,100 m³ concrete
  • 230 t reinforcement
  • 700 m² formwork
  • 320 m pipeline construction
  • 1,300 m² reinforced concrete prefab parts

New construction Automobile Line 3

Customer: Hydro Aluminium Rolled Products GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Concrete construction
  • reinforced concrete construction
  • Interior fit-out
  • Implementation planning
Location: Grevenbroich, Germany
Order value: € 24,000,000
Core construction time: 14 months
Man Hours: About 23,000
  • 41,500 m³ excavation
  • 23,500 m³ concrete
  • 3,250 t reinforcement
  • 52,000 m² formwork
  • 12,000 m² facade
  • 11,000 m² roof seal
  • 2,500 t reinforced concrete construction
  • 27,500 m² slipform

New construction filling plant RheinRuhr, Plant Family

Customer: Linde AG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road construction
  • Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Technical building installations
  • Implementation planning
Location: Marl, Germany
Order value: € 6,340,000
Core construction time: 14 months
Man Hours: About 57,800
  • 17,900 m³ excavation
  • 8,800 m³ concrete
  • 200 t reinforcement
  • 3,500 m² formwork
  • 4,800 m pipeline construction
  • 6,300 m cable trenches
  • 14,670 m concrete roadway
  • 280 t steel construction

New construction Machine House 6, Extension Supply Canal West

Customer: KWS Saat SE
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Trench lining
  • Reinforced concrete construction
Location: Einbeck, Germany
Order value: € 4,000,000
Core construction time: € 4,000,000

New construction and extension of logistics building

Customer: EMP Merchandising HGmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
Location: Lingen, Germany
Order value: € 4,300,000
Core construction time: 12 months
Man Hours: 5,000
  • 8,000 m³ excavation
  • 2,150 m³ concrete
  • 60 t reinforcement
  • 3,700 m² asphalt
  • 1,700 m² facade
  • 730 m² formwork

Turnkey construction of a laboratory building

Customer: Ruhr Oel GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Technical building installations
  • Implementation planning
Location: Gelsenkirchen-Scholven, Germany
Order value: € 14,000,000
Core construction time: 14 months
Man Hours: 24,000
  • 2,500 m³ excavation
  • 2,000 m³ concrete
  • 300 t reinforcement
  • 8,000 m² formwork
  • 2,500 m² facade

Conversion MDBU plant - shell

Customer: Covestro Deutschland AG
Ausgeführte Leistungen:
  • Underground construction
  • Reinforced concrete construction
  • Concrete construction
  • Interior fit-out
  • Canalization construction
Location: Brunsbüttel, Germany
Order value: € 2,900,000
Core construction time: 9 months

New construction research building 6260 Monheim

Customer: Bayer Crop Science
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Steel construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Facade construction
  • Roof seal
Location: Monheim, Germany
Order value: € 8,200,000
Core construction time: 24 months
Man Hours: About 114,000
  • 5,100 m³ excavation
  • 3,300 m³ concrete
  • 400 t reinforcement
  • 6,400 m² formwork
  • 2,000 m³ gravel base layer
  • 2,400 m² roof surface
  • 1,375 m² thermal insulation system
  • 1,800 m² facade
  • 70 t steel construction

New construction administrative building Zech

Customer: Zech Ingenieurgesellschaft mbH
Ausgeführte Leistungen:
  • Excavation work
  • Roads construction
  • Concrete construction
  • Implementation planning
  • Technical building installations incl. planning
Location: Lingen, Germany
Order value: € 2,200,000
Core construction time: 9 months
Man Hours: About 1,100
  • 935 m³ excavation
  • 850 m³ concrete
  • 63 t reinforcement
  • 3,200 m² formwork
  • 140 m pipeline construction
  • 776 m² facade

New construction of a logistics center

Customer: Lehnkering GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
Location: Schönebeck, Deutschland
Order value: € 2,700,000
Core construction time: 10 months
Man Hours: About 6,000
  • 12,500 m³ excavation
  • 1,500 m³ concrete
  • 122 t reinforcement
  • 700 m pipeline construction
  • 1,000 m² asphalt
  • 2,550 m² WHG storages areas

New construction of a production building

Customer: Bayer HealthCare AG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
Location: Wuppertal, Germany
Order value: € 18,000,000
Core construction time: 14 months
Man Hours: About 10,000
  • 11,000 m³ excavation
  • 12,000 m³ concrete
  • 2,300 t reinforcement
  • 23,000 m² formwork
  • 25 m pipeline construction
  • 1,500 m cable trenches
  • 1,200 m² asphalt
  • 20,000 m² semi-prefab surfaces
  • 48 prefab stair slabs
  • 10,000 m prestressed concrete girders
  • 1,800 m steel composite supports
  • 135 t built-in components
  • 450 m² masonry

Turnkey construction of a production plant for technical gases

Customer: Air Liquide Global E&C Solutions Germany GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Work during ongoing operation
  • Creation of non-permeable surfaces
  • Technical building installations incl. planning
  • Implementation planning
Location: Dormagen, Germany
Order value: € 9,100,000
Core construction time: 20 months
Man Hours: About 60,000
  • 6,300 m³ excavation
  • 5,700 m³ concrete
  • 620 t reinforcement
  • 9,250 m² formwork
  • 1,050 m² facade
  • 1,480 m pipeline construction
  • 100 m cable trenches
  • 2,800 m² asphalt
  • 975 m² WHG storage areas
  • 1,420 m² concrete walkways and roads
  • 23 t built-in components
  • 12,000 m cable
  • 1,200 m² ventilation duct

 

New construction location LVD

Customer: Landtechnik Vertrieb und Dienstleistungen (LVD) Bernhard Krone GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Work during ongoing operation
  • Creation of non- permeable surfaces
Location: Spelle, Germany
Order value: € 2,200,000
Core construction time: 8 months
Man Hours: About 7,400
  • 20,000 m³ excavation
  • 170 m3 concrete
  • 23 t reinforcement
  • 2,100 m pipeline construction
  • 2,000 m cable trenches
  • 5,000 m² asphalt
  • 21,000 m² paved surfaces

Partially turnkey new construction of a gas and steam turbine power plant

Customer: Rhein Energie AG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
  • Construction pits
Location: Cologne-Niehl, Germany
Order value: € 21,000,000
Core construction time: 22 months
Man Hours: About 200,000
  • 39,000 m³ excavation
  • 28,000 m³ concrete
  • 2,850 t reinforcement
  • 19,500 m² formwork
  • 1,300 m² facade
  • 8,500 m pipeline construction
  • 45 cable shafts (FT)
  • 6,000 m² asphalt surface
  • 50 m² WHG storage areas
  • 220 m coolant pipe GFK DN 2000
  • 10,000 m³ infill of existing construction pit
  • 2,750 m² diaphragm cut-off walls
  • 530 m² sheet pile eall construction
  • 480 m² Berlin type pit lining

Turnkey construction of a multi-purpose arena

Customer: Stadt Lingen (Ems)
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
  • Execution and permit planning
  • Technical buildings installations incl. planning services
Location: Lingen, Germany
Order value: € 16,000,000
Core construction time: 15 months
Man Hours: About 45,000
  • 6,000 m³ excavation
  • 6,500 m³ concrete
  • 750 t reinforcement
  • 18,000 m² formwork
  • 2,800 m pipeline construction
  • 50 m² WHG storage areas
  • 10,500 m² paved surfaces
  • 10,000 t gravel frost base layer
  • 5,400 m² roof seal

Construction of a natural gas storage facility

Customer: WINGAS
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
  • Technical building installations
  • Implementation planning
Location: Jemgum, Germany
Order value: € 12,000,000
Core construction time: 16 months
Man Hours: About 23,000
  • 30,000 m³ excavation
  • 7,500 m³ concrete
  • 800 t reinforcement
  • 2,500 m pipeline construction
  • 40 m² WHG storage areas
  • 15,000 m² sheet pile
  • 1,600 m cable trenches - reinforced concrete prefab parts

Turnkey construction of a logistics center

Customer: Chocoladefabriken Lindt & Sprüngli GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Work during ongoing operation
Location: Aachen, Germany
Order value: € 7,000,000
Core construction time: 9 months
Man Hours: About 75,000
  • 20,000 m³ excavation
  • 8,000 m³
  • 950 t reinforcement
  • 800 m² formwork
  • 4,000 m² facade
  • 500 m pipeline construction
  • 6,500 m² hall floor slabs
  • shipping yard
  • 1,100 m reinforced concrete prefab girders
  • 5,000 m² reinforced conrete prefab wall slabs

Resurfacing B 70, Lingen bypass

Customer: Lower Saxon State Authority for Road Construction and Traffic Development
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads construction / asphalt work
  • Concrete construction
  • Work during ongoing operation
Location: Lingen, Germany
Order value: € 4,200,000
Core construction time: 4 months (in two phases)
Man Hours: 12,000
  • 5,400 m³ excavation
  • 84,000 m² asphalt

Extension of production building

Customer: BASF Personal Care and Nutrition GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Work during ongoing operation
Location: Düsseldorf, Germany
Order value: € 950,000
Core construction time: 9 months
Man Hours: About 1,700
  • 500 m³ excavation
  • 800 m³ concrete
  • 100 t reinforcement
  • 200 m² formwork

Turnkey construction of a laboratory building for paints and coatings

Customer: Evonik Industries
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Work during ongoing operation
  • Creation of non-permeable surfaces
Location: Essen, Germany
Order value: € 4,500,000
Core construction time: 12 months
Man Hours: About 53,000
  • 750 m³ excavation
  • 3,300 m³ concrete
  • 500 t reinforcement
  • 9,900 m² formwork
  • 2,500 m³ facade
  • 350 m pipeline construction
  • 70 m cable trenches
  • 970 m² asphalt surface
  • 75 m² WHG storage areas
  • 30,000 m² fully prefab parts
  • 80 m² paved surfaces

New construction of a cell biology technology center

Customer: Bayer Pharma AG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
Location: Wuppertal-Elberfeld, Germany
Order value: € 5,000,000
Core construction time: 26 months
Man Hours: About 11,400
  • 3,300 m³ excavation
  • 2,350 m³ concrete
  • 250 t reinforcement
  • 9,200 m² formwork
  • 3,000 m² facade
  • 350 m pipeline construction
  • 200 m cable trenches
  • 4,400 m² asphalt
  • 1,100 m² roof sealing work
  • 700 m³ gravel
  • 470 m² mansonry
  • 145 t steel construction
  • 500 m handrail
  • 1,700 m2 grate

Turnkey construction of a coating plant with head-end technology center and storage area

Customer: IAB Ionenaustauscher GmbH (LANXESS)
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
  • Technical building installations
Location: Bitterfeld, Germany
Order value: € 6,400,000
Core construction time: 7 months
Man Hours: About 40,000
  • 6,000 m³ excavation
  • 1,600 m³ concrete
  • 250 t reinforcement
  • 2,300 m² facade
  • 1,000 m² formwork
  • 3,600 m pipeline construction
  • 3,400 m² asphalt
  • 240 m² WHG storage area

Turnkey construction of a sales building

Customer: NKT GmbH & Co. KG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Technical building installations
Location: Cologne-Flittard, Germany
Order value: € 8,700,000
Core construction time: 10 months
Man Hours: About 170,000
  • 4,600 m³ concrete
  • 450 t reinforcement
  • 4,000 m² facade
  • 19,000 m² formwork
  • 1,700 m² roof surface
  • 20 m maximum building height
  • 708 displacement piles
  • 4,500 m² thermal activation
  • 2,500 m² outdoor areas

Canalization and road construction on refinery grounds

Customer: Ruhr Oel GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Work during ongoing operation
Location: Gelsenkirchen-Horst, Germany
Order value: € 1,300,000
Core construction time: 11 months
Man Hours: About 22,600
  • 950 m pipeline construction
  • 4,000 m² asphalt
  • 40 shafts structures

Turnkey construction of a building complex for cable production

Customer: NKT GmbH & Co. KG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
Location: Cologne-Flittard, Germany
Order value: € 53,000,000
Core construction time: 19 months
Man Hours: About 565,000
  • 100,000 m³ excavation
  • 30,000 m³ concrete
  • 50,000 m² roof surface
  • 55m maximum building height
  • 2,600 m³ individual foundations
  • 40,000 m² floor slabs (partially with synthetic sheet)
  • 27,000 m² outdoor areas (80% in Denisphalt)

Shell construction of a production building for technical plastics

Customer: TICONA GmbH
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road construction
  • Concrete construction
  • Creation of non-permeable surfaces
Location: Frankfurt, Germany
Order value: € 17,500,000
Core construction time: 8 months
Man Hours: About 30,000
  • 400 m³ excavation
  • 29,000 m³ concrete
  • 5,400 t reinforcement
  • 40,000 m² formwork
  • 700 m pipeline construction
  • 100 m cable trenches
  • 5 stairwells (up to 54 m)
  • 6,200 m² slip formwork
  • 1,000 m² prefab parts
  • 68 t anchor bolts
  • 8,000 Lenton reinforcement sleeves

Turnkey construction of a laboratory building

Customer: Evonik Industries
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
Location: Essen, Germany
Order value: € 4,500,000
Core construction time: 12 months
Man Hours: About 55,000
  • 3,000 m³ excavation
  • 3,000m³ concrete
  • 400 t reinforcement
  • 5,000 m² formwork
  • 4,300 m² facade
  • 500 m pipeline construction
  • 200 m cable trenches
  • 700 m² asphalt
  • 3,000 m² fully prefab parts
  • 350 m² paved surfaces

Crystal Gas Storage Project

Customer: EnBW Energie Baden-Württemberg AG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Asphalt construction
  • Concrete construction
Location: Friedeburg-Etzel, Germany
Order value: € 9,000,000
Core construction time: 5 months
Man Hours: About 50,000
  • 40,000 m³ excavation
  • 3,000 m pipes (PP, HDPE and concrete)
  • 7,000m cables ducts
  • 4,000 m² construction pit sheeting with sheet piles
  • 6,000 m³ concrete
  • 600 t reinforcement
  • 7,000 m² asphalt work
  • 3,500 m² water table drawdown

Canalization work

Customer: Bayer Industry Services GmbH & Co. OHG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Road construction
  • Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Work during ongoing operation
Location: Uerdingen, Germany
Order value: € 500,000
Core construction time: 7 months
Man Hours: About 7,000

Turnkey construction of a refinery

Customer: Ruhr Oel GmbH
Ausgeführte Leistungen:
  • Developement work
  • Earthworks
  • Road construction
  • Pipe construction work
Location: Gelsenkirchen - Scholven, Germany
Order value: € 16,000,000
Core construction time: 15 months
Man Hours: About 78,000

First, over the course of less than 6 weeks, about 80,000 m³ of topsoil were remeoved and stored in piles. At the same time, work to develop the media infrastructure for the site was started. This included digging a total of 800 m cable trench, which was completely lined with the timber support. For the canalization work, 470 concrete shafts were built. Numerous special structures were erected in prefab construction and also in site concrete. A total of 3,700 m of pipes up to a size from DA280 to DA560 had a total below the federal highway and integrated into the city sewer system at a depth of 8 m.

Shipping pier and tank depot construction

Customer: Vopak
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Concrete construction
Location: Hamburg, Germany
Order value: € 2,800,000
Core construction time: 9 months
Man Hours: About 12,700

For this project, our services encompassed the integration of new infrastructure for loading, unloading and storing organic products into the existing tank depot. The overall building project consisted of 38 individual construction sites within the tank depot, among them larger structures like the truck unloading yard, the extension of the shipping pier for loading and unloading tankers, the railroad tank car unloading yard, pipeline bridges and various pipeline supports.

New construction of a reinforced concrete basin as part of an extension of a water treatment plant

Customer: Currenta GmbH & Co. OHG
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Work during ongoing operation
Location: Leverkusen-Bürrig, Germany
Order value: € 3,500,000
Core construction time: 15 months
Man Hours: About 12,000
  • 12,700 m³ excavation
  • 4,200 m³ concrete
  • 780 t reinforcement
  • 8,100 m² formwork
  • 950 m pipeline construction
  • 190 m cable trenches
  • 2,700 m² asphalt
  • 2,200 m grounding
  • 1,500 m³ gravel
  • 650 m² surface protection

Construction of a gas and steam power plant

Customer: GE Power
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
Location: Lingen, Germany
Order value: € 24,000,000
Core construction time: 30 months
Man Hours: About 288,000
  • 27,000 m pipe and supply line installation
  • 60,000 m³ soil
  • 18,000 m³ reinforced concrete
  • 2,000 t construction steel
  • 320 m pipeline construction
  • Size of individual foundations partially in 600 m²

Extension of a steamcracker

Customer: Linde AG München
Ausgeführte Leistungen:
  • Excavation work
  • Drainage systems
  • Concrete construction
  • Asphalt and paving
Location: Antwerp, Belgium
Order value: € 740,000
Core construction time: 10 months
Man Hours: About 8,400

Partially turnkey construction of an industrial plant

Customer: Akzo Nobel Chemicals B.V.
Ausgeführte Leistungen:
  • Excavation work
  • Canalization / pipeline construction
  • Roads and Asphalt construction
  • Concrete construction
  • Reinforced concrete construction
  • Interior fit-out
  • Creation of non-permeable surfaces
  • Work during ongoing operation
Location: Delfzijl, Netherlands
Order value: € 9,200,000
Core construction time: 11 months
Man Hours: About 19,000

Over the course of one week, a stair tower of site concrete was built to a height of 38 m using a slipform process. The prefabricated stairs were later inserted from the top with a truck-mounted crane and placed on the consoles. At the same time, concrete work was started for the foundation of a high rack storage facility sized 80 by 36 meters.

After the shell of the service building was completed, fit-out started immediatly. Foundation work for pipeline bridges , tank pits and various smaller components was carried out on an ongoing basis. Futhermore, closely coordinated canalization and pipeline construction work was completed, as were all roads and outdoor areas.

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