Collaboration par excellence

Example: Hasselt City Hall, Belgium — The building of the new municipal administration center in Hasselt, Belgium, demonstrates how seamless collaboration in building projects can minimize risks and save costs from the design phase all the way to commissioning.
A joint project of several brands of the Nemetschek Group.
Nemetschek brands involved: Allplan, GRAPHISOFT, Solibri

Pioneering planning and project execution with Open BIM

“The end-to-end use of BIM solutions constitutes genuine added value for all stakeholders in the building process
because it enables seamless and efficient collboration”

Steven Hendrickx, Head Architect in Hasselt

Large-scale, highly complex building projects in particular require ongoing, reliable and efficient coodination between all stakeholders – both internal and external – across disciplines and between companies. Therefore, in association with other market players, the Nemetschek Group is promoting the Open BIM data standard. This is a universal, collaborative approach to designing, constructing and operating buildings based on open standards and workflows It makes it possible for project stakeholders to collaborate, even if the type of software varies from user to user. The Industry Foundation Classes (IFC) interface has established itself as an open standard and is therefore of central significance.

Sharing and evaluating data throughout the entire product life cycle saves time and money and improves quality. The administration of data is key to this digital transformation, for it is only possible to take full advantage of the potential if each stakeholder can access the data that he or she needs at any given time. This begins with a realistic BIM building model, which is an essential prerequisite for a genuine 5D workflo. This model is no longer limited to just 3D construction data; it also includes data concerning the dimensions of time and costs.

Seamless collaboration exemplified by the Hasselt City Hall

Under the management of the architect team comprising Jaspers-Eyers, MASS Architects and Michel Janssen, a new municipal administration center is being built in Hasselt. The complex, consisting of a renovated building section and a new building, provides approx. 17,000 m2 for the city administration and social services as well as offices. The architects and their most important partners are using Open BIM software solutions for the entire construction process. Three Nemetschek solutions are being implemented for this project: Archicad from Graphisoft for the design and planning of the architects, Allplan Engineering for civil engineering, and the Solibri Model Checker for the BIM quality control carried out by the construction company.

From the beginning, all information concerning the building project is contained in the digital building model – from the draft to implementation – including all design details, desired materials, fire protection requirements, acoustic properties, insulation and building structures, and administration. This constitutes considerable added value for all stakeholders compared to the old standard model, which was purely 3D. Thus, this improvement ensures more than just seamless collaboration between all those involved. The complex project can be turned over to the municipality – the proud building owner – with the required quality, on time and within the specified budget.

Hasselt City Hall is groundbreaking – in terms of design, planning and project implementation.

Independent and yet consistent

Steven Hendrickx, the head architect in Hasselt, recognized four decisive factors with Open BIM over the course of the successful project:

  • Individual partners design their model with their preferred BIM software, and with their own templates. Outstanding collaboration is ensured, though, thanks to a common, uniform standard which is specified in advance.
  • The division of labor is defined at the beginning of the project. Data on statics, for instance, have an essential impact on the architecture and structural design. Data on heating, ventilation and air-conditioning, on the other hand, are also important but don’t generally flow directly into the architecture. These data, for example, can be sufficiently analyzed with the BIM solution for quality assurance from Solibri.
  • Design changes in one area don’t necessarily affect the plans of all the others involved in the project. The architecture and the building stage are inherently the most closely linked.
  • The expertise of the staff, i.e., extensive holistic knowledge of the various building disciplines, is also critical for the success of the project.

Two examples of the advantage of precise planning

In Hasselt, the construction company was commissioned with excavation, among other tasks. An assessment of the amount of sand that needed to be removed was done based on a cal culation using conventional 2D planning methods, which yielded a result of 800 cubic meters. The engineers used the Solibri Model Checker based on Open BIM and the data provided by the architects and arrived at a figue that was just half this amount, i.e., 400 cubic meters of sand. This shows how exact the work with Open BIM solutions can be.

The steel struts to be installed are another example: With the interface function IFC Exports from Allplan, it was possible to use the BIM model to automatically calculate which steel struts needed fieproofing. All it took was a mouse click to obtain precise results, right down to the running meter. In projects that don’t use Open BIM solutions, these calculations are made by manually entering the data from 2D drawings in Excel or some other software and then recalculating and evaluating the data for use in quotations and planning, a process that is susceptible to error and one that leaves a lot of room for interpretation. These errors often go undetected until the actual cost planning is already completed. In the case of the Hasselt City Hall,  it was possible to avoid such errors from the outset.

Converting to Open BIM pays off

As is the case with any change, it takes a certain amount of time for companies and employees to accept BIM as the norm. The best way, according to Steven Hendrickx, is to start out by planning smaller projects using BIM. The experience thereby gained will make it possible to complete successively larger BIM projects. The advantages of collaborating through Open BIM are obvious: The entire workflow is much simpler for all project stakeholders, and building projects are completed within time and cost budgets.

CONCLUSION

Consistent standards and open interfaces in par-ticular are essential for successful building projects. Stakeholders need solutions that can “work together” for all and any individual tasks being performed. Seamless collaboration between humans and machines: This is ensured with Open BIM, and backed by the brands of the Nemetschek Group.



Reference projects on this topic:

Nemetschek Group continues high growth dynamics in first half of 2016

  • Significant revenue increase and considerably higher profitability
  • Revenue for the quarter rises by 22.2% to reach new top mark of EUR 83.8 million
  • EBITDA adjusted for positive one-time effect rises in Q2 by 49.0% to EUR 22.7 million
  • Optimistic outlook for 2016 unchange

Munich, July 29, 2016 – The Nemetschek Group (DE ISIN 0006452907) has maintained its dynamic development from the beginning of the year in the second quarter of 2016 and accelerated revenue growth even further. The greatest growth impulses originated from abroad. The operating result rose over-proportionally compared to revenue, which led to a significantly higher operating margin.

Major indicators of the Group’s success

  • In the second quarter, Group revenues rose considerably by 22.2% to EUR 83.8 million (previous year: EUR 68.6 million). Organic growth amounted to 20.9%. Revenue for the half year was EUR 161.5 million, which is 19.5% higher than the corresponding value from the previous year (EUR 135.2 million), whereby organic growth reached 18.3%.
  • The Nemetschek Group further reinforced its international alignment. In the first half of 2016, revenue abroad rose by 22.0% to EUR 109.7 million (previous year’s period: EUR 90.0 million).
  • With a plus of 21.9% to EUR 85.8 million (first half of 2015: EUR 70.4 million), revenue from the sale of software licenses constituted a further growth driver. Recurring revenues from maintenance contracts and rental models also increased considerably in the two-digit range by 16.1% to EUR 67.7 million (first half of 2015: EUR 58.3 million). The share of revenues from recurring revenues amounted to 41.9%.
  • Other operating income contains a positive one-time effect in the amount of EUR 1.9 million which is the result of a settlement agreement arising from a legal dispute with a former member of the executive board.
  • EBITDA rose over-proportionally compared to revenue. It increased in the first six months by 39.9% to EUR 45.6 million (previous year: EUR 32.6 million), which corresponds to an operating margin of 28.2% (previous year’s period: 24.1%). On the basis of the quarter, EBITDA even rose by 61.5% to EUR 24.6 million (Q2 2015: EUR 15.2 million). EBITDA adjusted by the one-time effect which occurred in Q2 rose in the first half of the year by 34.1% to EUR 43.7 million, which corresponds to an adjusted EBITDA margin of 27.0%. In Q2, the Nemetschek Group achieved an adjusted EBITDA of EUR 22.7 million, an increase over the previous year of 49.0%.
  • The net income for the year (Group shares) increased by 56.1% to EUR 24.2 million (first half of 2015: EUR 15.5 million). The earnings per share rose from EUR 0.40 to EUR 0.63. Adjusted for the one-time effect, the Group’s net income for the year is calculated at EUR 22.9 million (+47.5%) with adjusted earnings per share of EUR 0.59.

“In the first half of the year, we have further improved our competitiveness and market position in the AEC market,” said Patrik Heider, Spokesman and CFOO of the Nemetschek Group. “This puts us well on the way to having another record year for the Nemetschek Group. The continued internationalization as well as innovative solutions for our customers are the basic prerequisites for implementing strong growth and making optimum use of our opportunities in the markets,” Heider continued.

Healthy balance sheet and high liquid reserves

The Group’s net asset structure and financial position remain extremely sound. The Nemetschek Group demonstrated an equity ratio of 44.0% at the end of the first half of 2016 (December 31, 2015: 44.0%). Net liquidity improved to EUR 13.5 million (December 31, 2015: EUR 3.3 million).

Development of the segments in the first half of the year

The Design segment continued to develop positively. Revenue rose by 13.7% to EUR 106.8 million (previous year’s period: EUR 94.0 million). EBITDA rose much more strongly than revenue by 34.9% to EUR 29.2 million (previous year’s period in 2015: EUR 21.7 million). The EBITDA margin increased accordingly from 23.1% to 27.4%. The growth is attributable to almost all regions and brands.

As a result of the acquisition of the Finnish company Solibri and the strong organic growth of the US subsidiary Bluebeam Software, revenue in the Build segment increased by 41.1% to EUR 40.3 million (first half of 2015: EUR 28.6 million). Revenue rose organically by about 35%. EBITDA also increased significantly by 44.2% to EUR 9.1 million (previous year's period: EUR 6.3 million), which caused the EBITDA margin to improve to 22.6% (previous year's period: 22.1%).

It was possible to continue to accelerate growth in the Manage segment in the second quarter. In the first half of 2016, revenue rose by 20.5% to EUR 3.2 million (previous year’s period: EUR 2.7 million). It was possible to almost double EBITDA, which amounted to EUR 0.6 million (first half of 2015: EUR 0.3 million), which corresponds to an EBITDA margin of 17.5% (previous year's period: 11.0%).

The Media & Entertainment segment showed a considerable increase in revenue in the second quarter following stable development in the first three months. The first half of the year showed a rise in revenue of 11.8% to EUR 11.2 million (previous year's period: EUR 10.0 million). In spite of future-oriented investments, EBITDA rose by 11.1% to EUR 4.8 million (previous year's period: EUR 4.3 million). The EBITDA margin was a high 42.9% (previous year: 43.1%).

Very positive outlook for 2016 continues

Following a very strong first half of the year, the Nemetschek Group anticipates record figures in terms of revenue and operating result for the year 2016 as a whole. Planning forecasts remain unchanged with Group revenues ranging from EUR 319 million to EUR 325 million and an EBITDA adjusted for one-time effects of between EUR 77 million and EUR 80 million. On the basis of the first six months, the executive board anticipates achieving corresponding values at the upper end of this target range.

Overview of key figures for the Group

In EUR millionQ2 2016Q2 2015Δ in %6M 20166M 2015Δ in %
Revenue83.868.6+22.2%161.5135.2+19.5%
- thereof software licences

45.5

35.9+26.5%

85.8

70.4+21.9%
- thereof software service34.429.7+16.1%67.758.3+16.1%
EBITDA24.615.2+61.5%45.632.6+39.9%
Margin29.3%22.2% 28.2%24.1% 
EBITDA (w/o one-time effect)22.715.2+49.0%43.732.6+34.1%
Margin (w/o one-time effect)27.1%22.2% 27.0%24.1% 
Net income (Group shares)13.17.1+85.1%24.215.5+56.1%
EPS in euros0.340.18+85.1%0.630.40+56.1%
Net income (w/o one-time effect)11.87.1+66.3%22.915.5+47.5%
EPS in euros (w/o one-time effect)0.310.18+66.3%0.590.40+47.5%
Net income (Group shares) before depreciation from purchase price allocation15.18.9+69.5%28.019.1+47.1%
EPS before depreciation from purchase price allocation0.390.23+69.5%0.730.50+47.1%

Key figures by segment

In EUR millionQ2 2016Q2 2015Δ in %6M 20166M 2015Δ in %
Design      
Revenue55.447.8+15.8%106.894.0+13.7%
EBITDA15.810.1+56.7%29.221.7+34.9%
Margin28.5%21.1% 27.4%23.1% 
Build      
Revenue20.814.7+41.0%40.328.6+41.1%
EBITDA4.13.3+24.3%9.16.3+44.2%
Margin19.8%22.4% 22.6%22.1% 
Manage      
Revenue1.71.3+28.0%3.22.7+20.5%
EBITDA0.40.2+118.4%0.60.3+90.8%
Margin20.8%12.2% 17.5%11.0% 
Media & Entertainment      
Revenue6.04.7+26.8%11.210.0+11.8%
EBITDA2.41.7+44.8%4.84.3+11.1%
Margin40.9%35.8% 42.9%43.1% 

The complete half year report for 2016 is available for download in the Investor Relations section of the company website.