The unit of measurement is per quintal for the following:
(A) Collapsible gates with rails
(B) Rolling shutters
(C) Expanded metal wire netting
(D) M.S. reinforcement of R.C.C. works
(A) Collapsible gates with rails
(B) Rolling shutters
(C) Expanded metal wire netting
(D) M.S. reinforcement of R.C.C. works