Oulun Vesi ja Lämpö Oy is a provider of products and services such as architects, planning and development,architects, research establishments,architects, waste or effluent disposal installations,architects, cemeteries,architects, urban landscape,architects, commercial buildings,architects, residential buildings,architects, religious buildings,architects, agricultural buildings,architects, industrial buildings,architects, maintenance and restoration of ancient buildings and monuments,architects, military establishments,architects, educational establishments,architects, hospital buildings, clinics, medical and health centres,architects, offshore projects,architects, power stations,architects, retail outlets,architects, hotels and catering establishments,architects, museums and art galleries,architects, interior design,architects, turnkey projects,architects, tourist centres,architects, recreational facilities.