03107 - WATER/WEATHERTIGHT CONDITIONS - Doors (no responsibility of RO)
18321 - LABOUR CONDITIONS-ACCOMMODATION, RECREATIONAL FACILITIES, FOOD AND CATERING - Heating, air conditioning and ventilation (no responsibility of RO)
07199 - FIRE SAFETY - Other (fire safety) (no responsibility of RO)
07109 - FIRE SAFETY - Fixed fire extinguishing installation (no responsibility of RO)