DAMBAN Engineering Office handles System Group 3 of Building Services Engineering as part of planning and engineering services, according to HOAI, which is simultaneously classified as Cost Group 430 according to DIN 276. Cost Group 430 refers to Air Technical Systems of building services trades in building facilities, which fall under the HOAI (Regulation on Fees for Architectural and Engineering Services).

Cost Group 430 (System Group 3) is further subdivided into additional cost groups of the 2nd level of DIN 276:

431 Ventilation Systems:
Passive/active ventilation technology systems in general; Air duct systems/Air ducts; Climate ceilings; Room cooling surfaces; Air technical systems with heat recovery as well as associated heat pump systems; Exhaust air systems/Bathroom exhaust technology; Cross-flow or transverse ventilation systems in buildings; Natural ventilation technology; Measurement and control technology for ventilation systems; Supply and exhaust air technology; Air treatment technology; Smoke extraction systems; Air humidification and dehumidification systems; Filter technology for air handling systems; Controlled residential ventilation in central and decentralized design; Intake towers/Ventilation towers; Cooling towers; etc.

432 Partial Air Conditioning Systems:
Cooling towers with various air treatment measures; associated components; etc.

433 Air Conditioning Systems:
Passive and active cooling systems in general; Systems with four thermodynamic air treatment functions; Central air handling units; Air handling central units in general; associated components; etc.

434 Refrigeration Systems:
Refrigeration technology for air technical systems / Refrigeration generation and recooling systems; associated components/Piping systems; etc.

439 Miscellaneous for Cost Group 430:
Ventilation ceilings; Air duct systems made of aluminum; Stainless steel sheet pipes; Fiber cement ducts; Gypsum fiber boards; Steel sheet pipes; Cooling ceilings; Exhaust air openings; Installation double floors; Fire protection components; etc.

For the following construction projects/project types, we offer you our comprehensive engineering services/specialized planning services according to HOAI:
– Residential buildings / Housing construction
– Student dormitories / Nursing homes
– Shopping centers
– Logistics centers
– Supermarkets or discount stores
– Warehouses
– Industrial buildings
– Workshops
– as well as other commercial buildings / Special buildings.

Planning of additional MEP trades from a single source
Independent of Cost Group 430 systems (Air Technical Systems), we offer you all building services trades (Building Services Engineering) from a single source. Thus, we are available to you as a comprehensive MEP overall planner / General planner for your upcoming construction projects, performing strongly and reliably.

Successfully launch with us
Our specialists examine the specific requirements before project commencement to avoid premature wrong decisions. Thus, we want to optimize the value creation potential of your project and provide you with a
smooth and controlled process flow during planning and construction execution.

DAMBAN Engineering Office – Your strong partner for your project.