|Tunnel driving involves equipment of the following world leading manufacturers: Lovat, Mitsui Miike, Kawasaki, Saga Kogio, Sandvik, Tamrock, Voest-Alpine, Wirth, Putzmeister, and Schoma.
To perform works on water, the river fleet consisting of river push boats, floating cranes, platform barges with payloads of up to 2,000 tons, self-climbing drilling platforms is used.
The drilling assemblies from the leading international manufacturers BAUER, JUNTTAN, KATO, SOILMEC are used for deep-lying foundations.
To perform concrete work, there are TECWILL OY and COMPACTORS mobile concrete plants, and feeding the concrete is done by the PUTZMEISTER, SCHWING concrete pumps. The concrete sprayers manufactured by NORMET are used in tunnel projects.
Concrete is delivered in 6 and 8 m3 mixers on base ISUZU and HINO trucks. Concrete placing is done by using GOMACO, DINOPAC and JACON concrete pavers. HARTL rock crushers are used effectively.
Loads are hoisted and moved by automobile, crawler, rail, and tower cranes with payloads ranging from 25 to 180 tons: GROVE, KATO, HITACHI, SENNEBOGEN, SUMITOMO, POTAIN.
For earthwork the KEHWORTH, ISUZ, MAN dump trucks with payloads of 16 to 35 tons are used; developing and loading of subsoil is performed using KATO, HITACHI, JCB excavators with 1.5 to 4 m3 tractor shovels KOMATSU, CATERPILLAR, DAEWOO, JCB; 23 to 56-ton KOMATSU, CATERPILLAR, Т-15, Т-35 bulldozers.
Transportation of large and heavy loads is done on NOOTEBOOM, SCANIA trailers with payloads from 40 to 90 tons, and SCANIA, MAN, IVECO, Freightliner, ISUZU tractors.