Details: mini mcf stone aggregate (40 mm) stone aggregate (20 mm) coarse sand- zone iii (m - sand) portland cement m s tube red oxide zinchromate primer welding by electric plant gi trafford sheet (0.35mmthick) bitumen washer gi limpest waher galvanised steel j or l hooks 80 mm galvanised steel nuts & bolts 6mm dia and 25 mm long round head galvanised wire mesh of average width of aperture 1.4 and nominal dia .of wire 0.63 mm wire nails epoxy paint
Sector: RDPR