Refurbishment and extension of BG/BRG Weiz

Client:
Architekt Goltnik ZT-GmbH

Developer:
BIG – Bundesimmobiliengesellschaft m.b.H.

The BG/BRG Weiz is to be extended by four standard classrooms to the north-west. The extension features a complex geometry and will be constructed using conventional reinforced concrete, with deep foundations comprising ductile cast iron driven piles. The basement is largely open-plan and, apart from small technical rooms, features only a few walls for bracing and numerous diagonal braces facing south. Formally, the ground floor above appears to float on the columns and walls of the basement. Numerous alterations are being made to the existing north-west façade of the existing building to ensure a seamless connection with the existing structure.

Period of Performance:
2022 to 2024

Dimensions:
50m x 15m x 10m (L / W / H)

Performance:
Preliminary structural design, design and submission of structural calculations
General structural analysis of reinforced concrete construction including civil engineering, detailed structural analysis of reinforced concrete construction, construction drawing preparation for reinforced concrete construction
(reinforced concrete formwork and reinforcement design) Reinforcement inspections

Fire safety concept planning, fire safety concept plans, fire safety technical consultancy, fire safety technical construction supervision, fire safety reports

Services provided in accordance with LM.VM. 2023 (or HOAI):
Structural engineering services correspond to LPH 1 to LPH 8 in accordance with LM.TW.
Fire safety planning services correspond to LPH 1 to LPH 8 in accordance with LM.BR.

Office development at Waagner-Biro-Straße 117 Graz

Client:
Projekt Parkview WB117 GmbH & Co KG

Two almost identical buildings with a floor area of approximately 39.0 m x 33.0 m are to be constructed at 117 Waagner-Biro-Straße. The structures are rotated by 90 degrees relative to one another and rest on a shared underground car park, which occupies almost the entire floor area. The entire building is to be constructed using reinforced concrete. The building’s structural bracing is provided by the lift and stairwell core. On the ground floor and first floor, the property features an open-plan space that occupies almost 50% of the floor area. The beam grid above the city loggia will be constructed using post-tensioning in a post-tensioned composite system.

Period of performance:
2025 to present

Dimensions:
Buildings: 39.0m x 33.0m x 26.0m (L/W/H)
Underground car park: 45.0m x 95.0m x 4.0m (L/W/H)

Performance:
Structural design for reinforced concrete construction
Detailed design

Corresponds to LPH01 to LPH08 in accordance with LM.VM.TW and HOAI

Translated with DeepL.com (free version)

New construction and extension of the Dr. Renner Secondary School, Graz

Client:
Ederer, Haghirian Architekten ZT-GmbH

Developer:
City of Graz; represented by the Department
of Education and Integration

The new building and extension of the NMS Dr. Renner, Graz, will be constructed using a mixed construction method comprising reinforced concrete (basement and ground floor) and solid timber (first and second floors). In addition, a two-storey gymnasium extension will be built. The façades will be timber façades with green mesh systems.
The existing listed school building will be refurbished and comprehensively adapted to the new school concept.

Period of performance:
May 2025 to August 2029

Dimensions:
New building: 73m x 39m plus ancillary buildings
Refurbishment of existing building: 72m x 13m

Performance:
Preliminary structural design, structural design
Quantity survey, structural analysis
Construction drawings for timber and reinforced concrete structures
Detailed structural analysis for timber structures
Reinforced concrete formwork and reinforcement design
Reinforcement approval

Platform roofs Feldkirch / Hatlerdorf

Client:
ÖBB Immobilienmanagement GmbH

Implementation planning and tendering for the complete renovation of the platform roofs.

Period of performance:
January 2025 to September 2026

Dimensions:
Platform roofs in Feldkirch: 285m + 285m
Platform roof Hatlerdorf: 300m²

Performance:
Planning of the general renovation with a metal roof

McDonald´s Fohnsdorf

Client:
McDonald’s Austria GmbH

New construction of a two-storey McDonald’s branch in Fohnsdorf. The building will be constructed entirely of reinforced concrete. The foundations will be made conventionally in in-situ concrete. The rising walls will be constructed using prefabricated hollow wall elements. All ceiling systems will be constructed primarily using hollow core slabs and partly using precast slabs.

Period of performance:
2025

Dimensions:
36.5m x 14.5m x 9.0m (L / W / H)

Performance:
Structural design for reinforced concrete construction
Execution planning

Extension and conversion of laundry

of the KAGes Textile Service

Client:
KS Baumanagement GmbH

Owner:
Steiermärkische Krankenanstaltengesellschaft m.b.H.

The extension and remodelling of the laundry of the KAGes Textilservice consists of two separate structures. The single-storey extension is made of reinforced concrete. A single-storey extension option is being considered for the buildings. Various conversions will be carried out in the existing building.

Period of Performance:
2024 to 2025

Dimensions:
BT1: 10m x 5m x 5m (L / W / H)
BT2: 10m x 10m x 5m (L / W / H)

Performance:
Structural design solid construction (brick & concrete construction)
Implementation planning

Extension and conversion stations C1-C4

Client:
Steiermärkische Krankenanstaltengesellschaft m.b.H.

Extension and remodelling of wards C1-C4 on the site of the ‘LKH Graz II, Standort Süd’.
The existing building will be reduced to the shell and the load-bearing structures
will be significantly modified. The gross floor area of the conversion is approx. 5,200m².
The extension is limited to a small bay window with a gross floor area of approx. 60m².

Period of Performance:
2024 until ongoing

Dimensions:
110m x 15m x 20m (L/ W/ H)

Performance:
Structural design steel, timber and solid construction (brick & concrete construction)
Implementation planning

New lorry workshop

Client: Gsellmann Immo GmbH

Gsellmann Immo GmbH is realising the new construction of a modern truck workshop
modern lorry workshop. The new building is intended to make the maintenance and
and repair of the company’s own vehicles efficiently and sustainably.

A workshop building is planned that is specially tailored to the company’s operational requirements. In addition to a truck wash with osmosis system and high-pressure cleaning, the building also includes a workshop with two lanes for lorries. In addition
storage facilities, including a spare parts store, an oil store and a locksmith’s workshop are also planned.

Period of performance:
06/2024 to ongoing

Performance:
Overall planning and coordination
Static-constructive processing
Master builder tender incl. sub-trades
Participation in the awarding of contracts
ÖBA construction
BauKG
Fire protection

School of Ceramics Stoob

Client: Graf-Holztechnik GmbH

The workshop extension of the ceramics college is being realised with a
monopitch roof timber construction.

Period of performance: 10/2024 to 12/2024

Dimensions:
19.6m x 96.0m and
19.6m x 75.4m

Performance:
Structural design timber construction

Extension and remodelling of Villach town hall

Client:
Architekten Titus Pernthaler ZT GmbH

The extension and conversion of the Villach ice rink is divided into two sub-projects (TP01 & TP02).
TP01 involves the conversion of the existing hall. In TP02, the extension of an approx. 60m long and 22m wide 3-storey spandrel structure is being built directly adjacent to the south façade of the existing building. Directly adjacent to the gusset structure, a new training and ice rink measuring approx. 2250m² is being built.

Period of performance:
Construction phase I: 2023-2024
Construction phase II: 2025-2026

Dimensions:
Construction phase I:
85m x 60m x 16m
Construction phase II:
Spandrel structure: 60m x 22m x 16m
Ice rink: 65m x 35m x 12m

Performance:
Structural design steel, timber and solid construction (brick & concrete construction),
Implementation planning, fire protection planning