Prestressed reinforcement, install t 350Steel strand tension and grouting t 1100Tension and grouting of prestressed steel t 450Hang up 30000Temporary consolidation 12000Bracket safety m3 12
Give you a reference price:Project unit priceCantilever concrete m3 535Cantilever beam reinforcement t 580Steel strand blanking, install t 500
Specific depends on the difficulty of the construction, and annex to the contract, including machinery, two or three items, etc.