CSZ: Refurbishment of the ZEKIWA baby carriage factory in Zeitz in line with heritage requirements

The former ZEKIWA factory building in Zeitz, an important testimony to industrial history and architecture, is being given a renaissance with a complete refurbishment in keeping with its listed status. After years of vacancy and damage caused by the 2013 flood, the building was not only modernized in terms of energy efficiency and accessibility, but the historical substance was also carefully harmonized with modern standards.
The energy-efficient refurbishment was planned by CSZ in close collaboration with Thoma Architekten from Zeulenroda. Particular attention was paid to the thermal measures on the building envelope. Capillary-active internal insulation was planned and implemented to meet the minimum thermal insulation requirements due to the listed façade made of hollow chamber clinker brick with plaster and terrazzo decorative elements. These measures not only ensure that the external appearance is preserved, but also that the building’s energy efficiency is improved.
In April 2024, the refurbished building was successfully handed over to the contractor, marking the beginning of the city archive’s move to its new premises. The revitalization of the ZEKIWA factory building is more than just a restoration: it preserves the cultural heritage and meets modern requirements at the same time.
Photo: Ralf Dieter Bischoff.

CSZ optimizes its BIM planning process through individual training

In a time of constant technological progress, continuous training is crucial for success. An internal training course on Autodesk Revit was recently held at the CSZ headquarters in Darmstadt, led by the renowned BIMOTION GmbH. Aimed at optimizing key elements of the integrated BIM planning process, this training provided a valuable opportunity for CSZ’s experienced engineers to clarify specific issues and refine operational procedures.
The transformative power of BIM: efficiency and sustainability.

BIM is revolutionizing the construction industry by combining all aspects of a building into one central model. This integrated approach improves communication between project stakeholders, reduces costs and shortens schedules. Errors are minimized, decision-making processes are accelerated, and bureaucracy is reduced. Overall, BIM optimizes the planning process and supports the goals of sustainability and digitalization. Thanks to our long collaboration with BIMOTION, we were able to set the right course early on and invest in the knowledge of our employees. Björn Teutriene  has motivated the entire team and provided decisive impetus to continue the success.
BIMOTION GmbH: outstanding partner for innovation and digitalization.

BIMOTION GmbH is a leader in the AEC sector and offers high-quality BIM training courses. The award as “Employer of the Future” by the German Innovation Institute for Sustainability and Digitization (DIND) underlines its strong commitment in this area. CSZ welcomes and actively supports this commitment to sustainability and digitalization.
Fotos: In the pictures, you can see Steffen Huber, Midhat Kadric, Manuel Singh Banse and Miriam Ungermann-Voß from the CSZ team.

TU Berlin’s New Mathematics Center: CSZ Advances Construction Progress

An impressive center for mathematical teaching and research is being built on the campus of the Technical University (TU) in the heart of Berlin. The modern building will be equipped with five lecture halls, 40 seminar rooms, work and meeting rooms, a specialist library, and a cafeteria. At a total cost of over 110 million euros, the construction project is being carried out by the Senate Department for Urban Development, Building and Housing. This new building will serve around 2,500 students and around 600 employees in research, teaching, and administration on a daily basis.
CSZ: expertise in sustainable building and technical planning.

The architectural design comes from Code Unique, while CSZ is responsible for the planning and construction supervision services for the technical building services, structural design and BNB coordination. The BNB coordination includes the planning and implementation of measures to ensure that a construction project meets the criteria of the Federal Sustainable Building Program.
Insight into the construction phase: CSZ reaches technical milestone.

The construction of the new mathematics building, and the new “Simulation Mathematics” research building is making impressive progress. The technical extension and installation work was recently started, which presented a logistical challenge and required the expertise of CSZ. A significant milestone was reached when a mobile crane lifted an 8-ton chiller and two drycoolers onto the roof. The organization of this challenge even required a road closure and a BVG bus detour. In addition, buffer storage tanks and heat exchangers for the refrigeration technology were successfully installed.

CSZ secures 1st place in the VgV procedure for the extension of a healthcare training center

CSZ Ingenieurconsult TA GmbH & Co. KG has won first place in the VgV procedure for the extension of a healthcare training center in Nauen, Brandenburg. High-quality security systems, effective solution strategies and sustainability are the cornerstones of CSZ’s approach.
In addition to planning the extension, CSZ is also responsible for the technical building equipment for the second construction phase. The aim of the project is to transform the school into a 4-stream generalist healthcare training facility. The compact structure will be located on the southern side of the site, while access for pedestrians and cyclists will be located on the eastern side, separate from vehicle traffic. The existing trees along the site boundary will be harmoniously integrated into the campus.
CSZ is looking forward to another successful collaboration with the user, the client, and the new project participants.
Photos: GKK & Partner Architects Berlin

CSZ believes in ATREEUM: New center for innovation and sustainability

The countdown is on for the planned relocation of the CSZ subsidiary in Frankfurt am Main to the ATREEUM on Hanauer Landstrasse in July. As a showcase for sustainability and innovation, CSZ’s new office space is awaiting completion. CSZ has taken photos of the construction site to document the progress.
The special feature of the ATREEUM is that it blends harmoniously into the urban landscape and offers a green oasis with roof gardens, balconies, and inner courtyards. The striking clinker brick façade and the biophilic design focus on natural materials. State-of-the-art building technology ensures a pleasant indoor climate, while the outdoor greenery emphasizes the connection with nature.
The decision to choose the ATREEUM as a location underlines CSZ’s clear commitment to sustainability and innovative spirit. It shows how companies in Frankfurt can create working environments that not only meet current needs but are also pleasant to live in and future-oriented in the long term.
The team at the CSZ Frankfurt branch is growing fast and everyone is looking forward to moving in this summer!

CSZ at the ground-breaking ceremony for the three-court sports hall at the Römerstadion Ladenburg

On March 22, the construction of the three-court sports hall at the Römerstadion was launched with a ground-breaking ceremony. Among the guests were prominent personalities such as Fadime Tuncer and Sebastian Cuny, members of the state parliament, as well as representatives from politics, sport and education. Mayor Stefan Schmutz proudly announced the start of this pioneering investment in the city’s future, which will cost 17.2 million euros.
The three-court sports hall will be built largely from sustainable timber construction, thus contributing to the modern sports infrastructure for schools and clubs. It is aiming for silver certification from the German Sustainable Building Council (DGNB) and uses materials that can be recycled. A photovoltaic system on the roof will supply the outdoor public pool with environmentally friendly electricity, setting a pioneering example of local energy cooperation.
The structural design is being handled by the experienced team at CSZ, while the architecture is being designed by Löhle Neubauer Architekten BDA PMBB. Project supervision is in the capable hands of Motorlab Architekten. CSZ is looking forward to being part of this milestone for the city’s sporting future.
The attached picture shows, from left to right, Mr. Seewald, Ms. Friedrich and Mr. Schwinn from the CSZ team.

CSZ at LOOP5 (Weiterstadt): How shopping becomes a world of adventure

LOOP5 offers a unique shopping experience on an impressive sales area of 59,510 m² and with over 170 stores. But it is much more than just an ordinary shopping center. It breaks with tradition and plans to thrill its visitors with exciting rides. From spectacular slides to a climbing course and a freefall tower, LOOP5 will soon be the ultimate destination for adventure seekers.
The transformation from shopping center to adventure world is in full swing. Work is being carried out at full speed during ongoing business operations to bring the new attractions to life. CSZ has taken on the contract for the structural design and building physics consulting. The steel structure for the new 100 m long outdoor terrace is currently being assembled, while the timber structure for the outdoor staircase is being built at the same time. The timber construction was successfully completed last week (16 m long, 5 m wide). CSZ is at the forefront of ensuring that LOOP5 not only impresses aesthetically, but also meets the highest standards of safety and stability.