just to make clarification on my last statement sa step no.4...after the structure is completely watered and removal of supports then pile extraction na ...tangalin uli ang mga sheet piles...tapos ung bridge construction na!!! ang idea is subcon sa cofferdam ung gencon ang structure.
just to make clarification on my last statement sa step no.4...after the structure is completely watered and removal of supports then pile extraction na ...tangalin uli ang mga sheet piles...tapos ung bridge construction na!!! ang idea is subcon sa cofferdam ung gencon ang structure.