general planning services according to HOAI including architectural services, specialist planning of technical building equipment, structural planning, building physics, thermal insulation and energy balance,

Fire protection planning and additional costs for restructuring with · Optimisation of existing buildings · Expansion of existing buildings · Adjustment/revision of fire protection · Adjustment/optimization of building services systems · Testing and, if necessary, planning a central/decentralized ventilation system

See II.1.4) Short description