construction of drain -nanauta devaband mangalaur maarg ke km 2 mein maarg ke dono or aabaadee bhaag mein 680 meetar naalee nirmaan ka kaary nanauta devaband mangalaur maarg ke km 2 mein maarg ke dono or aabaadee bhaag mein 680 meetar naalee nirmaan ka kaary , ( a ) excavation in foundation in ordinary soil ( loam , clay or sand ) including lift upto 1 . 50 m . and lead upto 30 m . and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the engineer-in charge upto a distance of 30 m . from the foundation trenches . ( where machine can not move ) si . no . 251 , cement concrete with 4 cm gauge approved stone grit , coarse sand & cement in the proportion of 8:4:1 including supply of all materials , labour , tools & plants etc . required for proper completion of the work . si . no . 281 , ( b ) m-150 brick work in 1:4 ( one cement & four corse sand ) mortar in foundation and plinth including supply of all materials labour , tools & plants etc . required for proper completion of the work si . no . 305 ( a ) , 12 mm thick plaster 1:4 cement & corse sand over brick work minimum thickness not to be less than 1 cm including supply of all materials , labour , tools & plants etc required for proper completion of the work . as per si no . 584 ( a ) , construction of np-3 class rcc hume pipe ( isi mark ) of following diameters including carriage , loading , unloading at site also including cost of hume pipes & collars & all taxes including laying in proper position & joint filling including cost of necessary jute & cement for proper completion of the work . ( 900 mm dia ) . , struck pointing with cement mortar consisting of 1 part cement and 2 parts of fine sand of 1 . 25 fineness modulus . si no . 574 , 2 . 5 cm thick damp proof course with cement and approved coarse sand 1:2 with and including water proofing compound ( 1 ltr . to 1 bag of cement of 50 kg . ) as ordered by the engineer incharge in the proportion as specified by the manufacturer including supply of all materials , labour , tools & plants etc . required for proper completion of the work and including proper curing & shutterings as necessary . si . no . 361