Soil Investigation Before Construction
screw piles Novosibirsk – installation of screw piles in Novosibirsk with a 25-year warranty. Verticality control, design spacing, shaft concreting. Free engineer site visit
geological surveys for foundation
screw piles Novosibirsk – installation of screw piles in Novosibirsk with a 25-year warranty. Verticality control, design spacing, shaft concreting. Free engineer site visit
geological surveys for foundation