tender for classroom construction work in girls higher secondary school visheshwarganj bahraich 12 - excavation if foundation in ordinary soil i/c 1.50 mt. lift and 30 mt. lead i/c filling watering and ramming of escavated earth into the trenches and removal and disposal of surplus earth as directed by er. i/c 2 concrete work in foundation and under floors with 40 mm gauge b/b, fine sand and cement in the proportion of 1:4:8 i/c supply of all labour and t&p required for proper completion of the work 3 brick work in foundation and plinth 1:4 cement & coarse sand mortar i/c supply of all labour, material and t&p etc complete. 4 r.c.c. work in 1:2:4 in cement, approved coarse sand & 20mm stone gritincluding supply of all labour, material t&p etc required for proper completion of the work. as per si no. 284 5 r.c.c. work in 1:2:4 in cement, approved coarse sand & 20mm stone grit on rcc coloumnincluding supply of all labour, material t&p etc required for proper completion of the work. as per si no. 288. 6 mild steel or iron work in plain work such as reinforcement concrete or reinforced brick work for proper completion of the work and including supply of all steel and wastage and over lapping and hooks. as per si. no. 504. 7 earth work in cutting or filling in embankment with ordinary soil including all labour etc complete.