ENVIRONMENT CONSTRUCTIONWATER Experience and interdisciplinary knowledge for innovative, tailored concepts and solutions. ABOUT US

Since 1933, HOLINGER Ltd. has been successfully planning and realising projects and consulting in the fields of process, environmental and structural engineering. Thanks to the commitment of our 400 employees at various locations in , Germany and Luxembourg we now rank among the leading consulting engineers in Switzerland.

General planning/ project management Consulting Services Planning

General planning means we Your objectives and preferences As general planners or engi- plan and design your construc- inspire our ideas and shape our neering design specialists, we tion project. You give us the solutions. Working in interdis- apply the latest techniques to entire project planning respon- ciplinary teams, we explore the find the most practical solutions sibility and we engage all alternatives and investigate with a focus on longevity, safe- specialist sub-planners either every possible approach to find ty and economic efficiency. Our internally or externally. the optimum technical solution staff approach each assignment In project management we for your practical problems – with profound understanding lead and manage the project, always being conscious of the based on regular professional while the actual planning work priorities of effectiveness, ef- training and years of hands-on is carried out by third parties ficiency and budget control. experience. that you commission. Whichever service you require, you can rest assured that our project team will manage the job most carefully – as if their own money was involved.

Overview brochure October 2020 2 Operation and Implementation Supervision Maintenance

Implementation means respon- During the implementation With highly qualified staff sibility – for the engineering of plants or civil works, the available for operation and and for the budget and time supervision and coordination maintenance of municipal constraints. Our commitment of all contractors and suppli- wastewater treatment plants, guarantees quality and is based ers is decisive for success. Our we guarantee compliant, ef- on our experience and the con- professional quality, risk and ficient and effective operation stant refinement of our skills, project management guaran- of treatment plants and other standards and methods. We tee smooth, cost-effective and types of environmental infra- offer all-inclusive service pack- time-efficient realisation. structure. For specific opera- ages as consultants, engineers tional tasks, we can assemble or general contractors. an experienced project team of trained specialists from differ- ent departments.

Overview brochure October 2020 3 ONE STOP SERVICES

Our social and environmental responsibilities are vitally impor- tant to us. Just like our customers. We appreciate that they face a growing range of challenges and obligations in today’s complex world. So we take all these aspects into account in our work and integrate the skilled services of all our departments into one solu- tion, with a single point of contact. This results in sustainable and creative concepts with real added value which contribute to the success of our clients.

Overview brochure October 2020 4 Drinking water treatment and Municipal water projects We offer state-of-the art supply are two links in the involve the stewardship of a solutions for your wastewater complex hydrological cycle that vital and precious resource. Our treatment plants. Be it new sustain our lives. We support specialists from numerous fields construction or renovations and our customers in understanding provide competent and com- extensions of existing facilities, and addressing all the issues re- prehensive services to protect we combine proven knowledge lating to the provision of quality water resources by collecting with new innovative process drinking water in their jurisdic- and treating wastewater ef- technology and concepts. tion – as professional planners, fectively. Needless to say, we approach engineers and advisors with the every plant as a custom project required scientific knowledge, and ensure compliance with all experience and project manage- the applicable environmental ment skills. regulations. Our scientists and process engineers are respond- ing to future requirements with on-going development and

WASTEWATER pilot testing of new solutions. WATER SUPPLY WATER URBAN DRAINAGE

Overview brochure October 2020 5 We master the combination of For renovations or new com- Our environmental services disciplines that allow us to un- mercial, industrial or residential comprise waste management, derstand the use of water and properties, we team up with site or property decontamina- its challenges at the landscape architects and expert planners. tion, disposal and treatment of level. Our specialists advise Our custom concepts meet all waste, risk/security assessments and support you from strategic your objectives and constraints and environmental impact planning to implementation and integrate neatly into the analysis. We also develop finan- in the areas of water basin environment. We also plan and cing models for municipalities management, flood protection, implement infrastructural pro- and associations. The success river and hydraulic engineering, jects including roads, bridges, of every project depends on revitalisation and hydrology. railway lines and stations and effectively balancing stakehol- And we work in interdisciplina- utility supply lines for drinking der interests and regulatory ry teams for integrated hydrau- water, drainage and sewerage, constraints. lic engineering projects. electricity, telecommunication, as well as all kind of civil engi- neering structures. ENVIRONMENT CONSTRUCTION HYDRAULIC ENGINEERING

Overview brochure October 2020 6 In-depth knowledge and Energy resources are becom- Industrial production or pro- experience in geology, hydro- ing scarcer. So they need to be cessing often produces waste- geology, hydrochemistry and careful utilised where they are water that needs pre-cleaning geotechnology allow us to really needed. As a competent before it enters the sewage sys- develop geotechnical projects partner, we provide know-how tem, otherwise it will be subject in close cooperation with civil for the planning and realization to high municipal charges. We and environmental engineers of your projects. We network work out options to find the and chemists. We analyse the renewable and non-renewable most economic and ecological results of our geoscientific energy sources and find poten- solution — with a consistent

investigations, applying the lat- ENERGY tial savings. This will not only focus on smooth production est methods and expertise. We make your energy supply more processes.

GEOLOGY develop projects in the fields of ecological but also more eco- groundwater, foundation soils, nomical. contaminated sites, geothermal energy and natural hazards. INDUSTRIAL CLEANTECH

Overview brochure October 2020 7 CH-8005 Zurich TK ConsultAG CH-8005 Zurich SWISSWATER GmbH CH-8005 Zurich IBG AG CH-4800 Zofingen ENVILAB AG CH-4410 EnerSys SchweizGmbH CH-8405 aqua-System AG SUBSIDIARIES CH-8005 Zurich CH-8405 Winterthur CH-3600 Thun CH-8143 Stallikon CH-1950 Sion CH-4601 CH-1920 Martigny CH-6005 CH-4410 Liestal CH-6403 Küssnacht() CH-8700 Küsnacht(Zurich) CH-6331 Hünenberg() CH-5070 Frick CH-8500 CH-1024 Ecublens() CH-7000 CH-6863 Besazio(Mendrisio) CH-3006 Berne CH-4052 CH-5405 Baden HOLINGER AG SWITZERLAND LOCATIONS © HOLINGER AG2020-10

please visitourhomepage:www.holinger.com For allHOLINGERandsubsidiarycontactinformation CONTACT D-47447 Moers Ingenieurgesellschaft mbH WETZEL +PARTNER L-5485 Wormeldange-Haut HOLINGER AGLuxembourg D-54296 Trier D-89188 Merklingen D-79801 Hohentengena.Hrh. D-77756 Hausach D-20457 D-01309 D-09116 Chemnitz D-10117 HOLINGER IngenieureGmbH CH-4410 Liestal Consultants GmbH HOLINGER International INTERNATIONAL

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