construction unlimited

We develop tunnel formwork, formwork carriages and vault formwork “Made in Austria”. 
In our production facilities, long-standing employees manufacture all steel elements with the highest precision, which have been developed, designed and tailor-made in-house by our technicians. You can rely on our tunnel formwork carriages and formwork all over the world.

our services

We owe our reputation as a worldwide supplier of excellent formwork solutions to high-end engineering and highest quality standards from planning up to maintenance …

DESIGN AND ENGINEERING

invert
formwork

REBAR
GANTRY

PALLET LIFTING GANTRY

ARCH
FORMWORK

FULLROUND FORMWORK

LAY BAY
FORMWORK

CURING
GANTRY

SMOKE DUCT FORMWORK

SERVICE
GANTRY

CROSS PASSAGE AND COLLAR FORMWORK

SPECIAL
MACHINES

TUNNEL-IN-TUNNEL

COUNTER
FORMWORK