In detail, the order comprised the following services:

• approx. 700.00 m² air duct insulation in the exterior area
• approx. 3000 metres of heating pipes
• approx. 3000 metres of cooling pipes
• approx. 2500 metres of sanitary pipes
• approx. 1000 fire seals (heating/cooling/sanitary)

The work of the contract was carried out from January to December of last year.