rate contract of building material for fainancial year 2020-21 for grampanchayat amgaon ( m ) rate contract of building material for fainancial year 2020-21 for grampanchayat amgaon ( m ) tah . chamorshi , material , cement grade 53 , sand , murum , briks , metal 80 mm hand broken , metal 40 mm kreshar , metal 30 mm kreshar , metal 20 mm kreshar , metal 12 mm kreshar , metal 10 mm kreshar , steel 18 mm , steel 16 mm , steel 12 mm , steel 10 mm , steel 08 mm , binding wire ( centring tar ) , paving block , tiles ceramic , vetrified tiles 2*4 , pvc pipe 110 mm , pvc pipe 90 mm , iorn sheet , iorn angle , iron door with frame and palla , asian paint , water proffing liquid , water proffing net , mixer machine with operator , jcb with operator , tractor with driver and labour , tractor water tanker with driver , poclain machine