Major items
0.125 mm thickness nam ( 5 inch ) - 12.78 Cu.m Concrete ona wenava
Rebar - ( normally 8 kg per Sq.m ) - 818 Kg
Shuttering - 110 Sq.m withara ona
Concrete adumatharamin 15,000k yai ( per Cu.m )
Concrete valata - 2 lkhs vithara
Rebar valata - 175,000 vithara
Shuttering valata - -...