labour work for construction of main drain / nala at govt . girls polytechnic faizabad road lucknow . ( labour work ) , labour work , clearing jungle including up rooting to trunk vogetation grass bush wood trees and sapling of girth upto 30 cm . measured at a height of 1 metre above ground level and removal of rubbish upto a distance of 50 m . outside the preiphery of area cleared . , earth work excavation in ordinary soil in foundation lead upto 50mt lift upto 1 . 50mtr including all labour t&p , laying of base concrete with cement , coarse sand and 4cm gauge stone ballast in proportion of 1:4:8 in foundation and under floors i / c supply of all labour & t&p etc . required for proper completion of the work , m-150 brick work in 1:4 cement & coarse sand mortor in foundation and plinth including supply of all labour and tools and plants etc , required for proper completion of the work . , 20mm thick plaster 1:2 cement c / sand finished with neat cement including all labour t&p etc complete , 50mm thick pcc flooring 1:2:4 cement c / sand & 20mm stone gritt finished with neat cement including all labour t&p etc complete .