Furnishing of spaces cut into rock

We are a versatile specialist of underground construction.


Underground construction is a noteworthy option when the plot area is limited or building permits otherwise restrict the size of the building above the ground.

Our references include various types of technical facilities and furnishing of spaces cut into rock, such as parking facilities, power and water supply plants as well as sports facilities. After rock excavation, the rock spaces are finished for safe and functional final use by the customer.

We implement underground construction furnishing with extensive experience

Underground construction furnishing will be designed and built always according to the needs and wishes of the customer. The furnishing of tunnels forms a part of our underground construction service. We master large and smaller projects alike and are used to working in challenging urban conditions. We have implemented several projects in city centres. The extension of underground spaces often involves a combination of special foundation construction and excavation as well as repair and concrete construction. We provide versatile competence for the various phases of underground construction and furnishing.

Repurposing of basement spaces 

Scarcity of building land often restricts the growth of cities. The need for space can be resolved by extending buildings below the ground. In repurposing of basement spaces, buildings are extended downwards, allowing the expansion of underground spaces and taking them into more useful and effective use. Underground spaces can be used for the construction of maintenance and parking facilities, for example. 

We have been building an extension to Henriksdal wastewater treatment plant in Stockholm, Sweden.

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Please describe your matter in detail. You can also contact us directly at infra@yit.fi.

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