contruction on new manhole at bharatnagar paikarao gulli and near buddhavihar , providing and constcting on drainage line b . b . masonary circular manhole oncentric cone 0 . 90 mtrs . dia at bottom and 0 . 5 mtrs . dia at top and upto a depth of 1 . 50 mtrs . with 23 cm thick brick work in cm 1:5 prop . with 12 mm thickj smooth rendering 15-1 . 35 mt , providing steel fiber reinforced concrete ( s . f . r . c . ) frame , cover heay duty/medium duty of rectangular or circular in shape of approved make including loading unloading transportation , all taxes etc . complete as directed by egineer-in-charge ( as p 18 circuylar hd 540/630 mm with frame ) , raising the existing manhole chamber with 23 cm thick brick work in cm 1:5 prop . in 30 cm concentrick cone including 12 mm thickj cement plaster in cm 1:4 prop on botyh side complete ( as per rate analysis ) 20 , fixing of sfrc frame and cover to manhole chamber / rectangular s . f . r . c . cover and frame in c . c . m-15 ( concrete 1:2:4 prop . ) etc complete ( as per rate analysis ) 22- circular hd 540/630 with frame