Coffrage plan of formwork structure line plan dwg. with dimension details and mentioning L,I type of joint.

 Plan of formwork structure line plan dwg. with dimension details p.no 6,7,&8 = 30*40. overall length=9.90 and height =10.85. Reinforcing bar used IS dia.5(150*150), Niv =+18.02 .divided by 4 category A,B,C,D. V5,V6,V7,V8 are indicate to columns in formwork structure. Center to center length of section A-B=4.5 and section C-D=3.75. L,I,square type joint plate are used.