The project concerns a noise control enclosure over the A1 motorway in Cologne-Lövenich for the protection of nearby residential areas. The reinforced concrete structure with a glass roof and pile foundations, plus the earthworks, roadworks and two overpass structures, cover a length of 1.5 kilometres. A major element of the project is providing all of the operating and […]

The bridge structure is a three-span, double-girdered T-beam bridge that is prestressed in the longitudinal direction. The work to be carried out involved elevating the arch 1.2 metres then lowering it, all while railway services continued to operate. Length of the bridge arch: 68.7 m Width between railings: 18.60-19.95 m Construction height: 1.20 m The foundations for […]

In the execution phase, the building services were renovated in four stages including removal of contaminants. A total of 16 flats were renovated in a five-storey building, approximately 13.0 m high. In each stage four flats were renovated in parallel. This involved replacing the bathrooms and kitchens including all pipework and wiring. In addition, the height of the […]

The conversion comprised the replacement of the entire facade and the complete interior fit-out of all 42 flats including the remediation of contaminants. All rooms, bathrooms and kitchens including the vertical service runs were renovated and refitted. All the windows were also replaced. The existing flat roof had to be removed for the construction of the additional […]

Implenia constructed a new boiler plant at CHEMPARK Dormagen, its key elements being ten steel boilers, three steel pipe stacks, a natural gas reducing station with an adjoining cooling pit, and a transformer. The rated thermal input of the individual natural-gas-fired boilers is approximately 36.5 megawatts. The exhaust gases are released into the atmosphere via the […]

In early December 2015, Implenia Tesch GmbH was awarded the contract for renovation of the industrial flooring of Building 7.1 at the premises of Schaeffler AG & Co. KG in Wuppertal. Type and scope of work: First of all, the work site was secured with fencing and dust protection sheeting and the area was cleared. The steel building elements were then modified and the […]

In July 2015, Implenia Tesch GmbH won the contract to construct the new Saline crude salt storage facility as a replacement for the dilapidated storage hall. Type and scope of work: Once the excavation pit had been created, the solid construction work was begun in order to build the withdrawal tunnel, the silo cellar, and the silo wall and base slab. Following on from […]

Implenia Tesch carried GmbH out the following work: Demolition, building shell, coating, fire safety and concrete repair work. Type and scope of work: First of all, the existing subflooring was removed so as to completely expose the supports down to the foundation plate. The concrete on the supports, joists, ceilings and foundations was removed all the way around to a […]

Turnkey construction of an office and laboratory building Solid building shell construction Foundations over a rainwater retention basin Complete designing of the outdoor facilities (roads, paths, squares) All required infrastructure services Construction period: 8 months