The object is the extension and renovation of the Ylikylä community center. The gross area of the building is approximately 10,800 m 2 .

The form of a contract is a split contract where the work is started with a construction and foundation contract and continues with construction, paving and yard contracts.

Procurement of building automation and yard contracts is subject to a separate contract notice.

The construction contractor will act as the general contractor / main contractor from the commencement of the work included in the contract until completion of the project.

Construction, foundation, piping, air conditioning, building automation, electrical and yard works are subordinated to a building (main) contract.