Solar installation works for the installation of photovoltaic systems.
Name
Bau- und Liegenschaftsbetrieb NRW Aachen
City
Heinsberg
Country
DE
Procedure Type
de-open
Contract Type
Works
Main CPV
45000000, Construction work.
Legal Basis
de-vob
Submission Deadline
14 days remaining(LOT-0000)
Published
Architectural planning for fire protection renovation at the Institute of Aerospace Engineering, RWTH Aachen (Building 20, WE 2110) at Wüllnerstraße 7, 52062 Aachen: Planning and implementation of construction measures to achieve a fire protection standard compliant with BauO NRW 2018. This includes creating a second escape route via an external fire escape, fire protection upgrading of building components and escape routes, facade and shaft adaptations, and coordination of necessary building construction measures. The building is a reinforced concrete skeleton structure with a post-and-beam facade, three basements, and seven above-ground floors (ground floor to 6th floor), built in 1965, fundamentally renovated in 1997.
Bau- und Liegenschaftsbetrieb NRW Aachen
·AachenExecution of construction services for the energy-efficient roof renovation of the Heinsberg District Court. The construction measure includes the energy-efficient roof renovation including the construction of a green roof. The main works include roof waterproofing and roofing works as well as the subsequent roof greening. The main trade is in the area of roof construction works.
Bau- und Liegenschaftsbetrieb NRW Aachen
·HeinsbergStructural engineering for the renovation and energetic optimization of a listed existing building (built 1861, office use) at Templergraben 86: Development of a technically and economically coordinated overall concept for the roof, facade, and PV systems. Key areas include the energetic upgrade of the attic, integration of a photovoltaic system, and necessary repair measures considering building physics, sustainability, and monument protection. The facade consists of natural stone, brick, and plaster. Phase 1 involves an inventory from the basement to the attic, based on existing plans from 1991 and section/elevation plans from 1967. For the planned photovoltaic system, reinforcement of the roof structure with additional rafters is foreseen; individual components may require upgrading. The installation of the photovoltaic system and the supplementation of lightning protection are planned. Measures to improve thermal insulation in the attic are to be investigated, aiming for a U-value of 0.14 W/m²K. The attic is to be insulated according to the Building Energy Act and equipped with walkable wood-based panels. Monument protection requirements must be considered in all service phases. Work will be carried out in the existing building while maintaining ongoing operations on the lower floors.
Bau- und Liegenschaftsbetrieb NRW Aachen
·AachenExecution of drywall works as part of the roof renovation of the Bergheim District Court. The services include the production of acoustic and fire protection ceilings, insulation work on ceilings and attic areas, the laying of vapour barriers, and the production of walkable catwalks in the attic. This is a renovation measure for a public building. The main trade is in the area of drywall works.
Bau- und Liegenschaftsbetrieb NRW Aachen
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