construction work of 2 class rooms in government higher secondary school jhadeli - earth work in foundation excavation up to 1.5m, ramming bottom, dressing sides, back filling and disposal of surplus soil with in a lead of 50m. cement concrete in foundation and plinth with stone ballast size 40mm including curing and compaction etc in 1:4:8 mix(10 a) brick work in foundation and plinth using bricks of class designation-75 in cm 1:6 damp proof course with cc 1:2:4 brick work in super structure using bricks of class designation-75 in cm 1:6 including curing compaction, finishing with rendering in cement sand mortar 1:3 and making good and joints excluding cost of centering, shuttering and reinforcement in 1:1.5:3 (1cement: 1.5course sand: 3- graded stone providing and fabricating reinforcement for rcc work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) in foundation and super structure up to 4.5m height above plinth level hot rolled deformed (is: 1139) cold twisted (is: 1786) bars centering and shuttering with plywood or steel sheets including strutting, propping, bracing both ways with wooden members and removal of from work s & f mosaic tiles on roof 20mm thick plaster on new work including curing and racking of joints in cm 1:6 distempering with oil bound wasable s & f iron door s & f window enamel painting on door and window earth work in filling with ordinary carriage of earth-lead one km cement concrete in floor with brick ballast size 40mm including curing and compaction etc in 1:6:12 mix s & f kota stone on floor name board electric fitting contengency