Active job

Floor slab and blockwork

I want to add two rooms, one on top of the other. This will require a 20 square metre floor slab and block foundations for one full and two part walls (one side adjoins the existing house and the fourth will be wooden framed for windows etc.) The blockwork is built into a slope, consisting of 2.4m tall 4 metre wall and two stepped down 5metre walls. I am after prices on the floor slab and blockwork only. The job is still several months away....