construction of rcc road from tajpur safi link road khokhwa gaon tak ( rajaram kori ) ke ghar tak , missing of old brick soling laying new brick soling with sob laid on edge all complete si no . 762 ( b ) , earth work in cutting or in filling in embankment in ordinary sol exaction to be in the form of reular pits not exceeding . 5 mt in depth etc . s . i . 253 , excavation for foundation in ordinary soil including normal lead and lift with all completion of work and including disposal upto three chain minimum . as per si no-251 . schedule rate , concrete with 40mm gauge brick ballast / stone ballast , f/sand & cement in proportion of 12;6;1 in foundation and under floors including supply of all materials , labour and t & p etc , required for proper completion of the work . as per si no-273 , laying polythene between lean concrete &top of c . c . 125 micron , first class b/w in 1:4 in cement and coarse sand mortar in foundation and plinth including supply of all materials , labour and t&p etc required for proper completion of work . asper s . i . no . 305 ( b ) , laying c . c . road slab 100mm thick consisting of 1:2:4 cement , coarse sand &approved 20mm gauge stone ballast , over prepared sub grade after its rectification &bringing it to proper camber &including supply of all materials labour and t&p etc . required for proper complition of work , finished to requred templeteas directed by engineer -in -charge but excluding cost of metal required for rectification of the sub grade , making construction joint in c . c . i/c supply of nasessary quantity of filler all material laour t&p etc joint @ 2 . 5/rmt , cement concrete in 1:2:4 in cement , coarse sand and 20mm guage stoe ballast in foundation and floor including supply of all materials , labours , t&p , etc . required for proper completion of the work . as per si . no-279 . ( b ) , supply and fixing of granite stone information board i/c letter writing etc at site