stair foundation precast concrete

[delagina]

we will be using precast concrete instead of cast in place for the stair foundation.

i just said precast concrete in the drawing.
is that right? the contractor will find a precast vendor for this foundation?

 

[delagina]

we have the equipment necessary to hammer timber piles, to lift a shop-fabricated platform but we can't do CIP. So yeah, PM logic may not be right here. Honestly, he is also not so sure. Platform and foundation will be located in swamp area.