repair of drainage line in ward-85 , excavation foundation on / pipe trecnesh in earth , soil of all types and , gravel and soft murum including removing the excavated material up to a distance of 50 mtrs . and lifts as below stacking and spreading directed normal dewatering perparing the 1-excavation foundation on / pipe t renches in earth , soils of all types and gravel and sot murum etc . ( ssr no- ) , removing existing pipe line of the foullowing pipes size stone ware pipes / r . c . c . pipes including cost of necessary excavation and refilling of the t renches , breaking the joints , lifting the pipes and stacking to the place as direct ed by the engineer in 7-150 mm dia rcc pipe ( ssr no - ) 150 mm dia rcc pipe , providing isi standard stoneware pipes including all taxes ( central and local ) inspection charges , railway freight , unloading from railway wagons , loading into trucks , tgrasnport to departmetal sotres . unloading , stacking etc . compete ( mjp dsr / 2011-201 10-200 mm dia ( ssr no - ) 200 mm dia , lowering , laying and jointing in poper grade and alignment stone ware pipes with cement joints in cm ( 1:1 ) proportion of following diameters including cost of conveyance from stores to site of work , joinging material , labour giving staficatroy hydra 11-200 mm dia ( ssr - ) 200 mm dia . , providing steel fiber reinforced concrete ( sfrc ) frame , cover heavuy duty / mediucm duty of rectangular or circualr in shape of approved make including loading unloading transportation , all tzxes etc . complete as directed by engineer in cahrge ( as per 18-circualr hd 540 / 630 mm with frame a5 ( ssr no- ) 18-circualr hd 540 / 630 mm with frame , providing and construction on driange line b . b . masoanry dicurlar manhole concentric cone 0 . 90 mtrs . dia at bottom and 0 . 5 mt rs . 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 thick smooth redering 15-1 . 50 mt ( ssr no _ 1 . 50 mt depth , desilting the sum of sewerage works in wet or dry condition icnlduig lift 0 to 9 . 00 mt and lead upto 150 m as required beyond t he work site , stacking spreading , including necessary guarding etc . complete as directed by the engineer in charge ( as per 23 ) ( ssr no- ) upto 0 to 9 m depth , transportation of surplus material form work site to any disposal place as directed by the enigneer in charge with a lead of 2 . 00 km including and stacking etc . complet ( as per pwd dsr 2011 - 2012 ) 25-2 . 50 manuar or sludge ( ssr no ) 2 . 00 manuar or sludge ] , refilling the tenches availabe excavated stuff with soft material , first over pipe lne and then hard material in 15 cm layers with all eads and lifts including consolidation surcharging etc . complte 19 ( ssr no- ) , raising t he existing manhole chamber with 23 cm thcick brick work in cm 1:5 prop in 30 cm cencetrick cone including 12 mm t hick cement plastge in cm 1:4 porop on both side complete ( as per rate analysis ) 29 ( ssr no- ) , providing and repairing to existing manhole chambers after fixing pipes with necessary brick work , benching , channeing plastgring etc . comlpete ( as per ratae analysis ) 21 ( ssr no . - ) , fixing of sfrc fame and cover to manhole chamber / reactanuglar s . f . r . c . cover and frame in c . c . m-15 ( concrete 1:2:4 prop ) etc . complete ( as per rate anlayis ) 22- circualr hd 540 / 630 with frame ( ssr no- ) 22-cicuarl hd 540 / 630 with frame , removing chockup existing line including required dewatering by pump desilting of manholes desilting of existing drainage line using power bucket and rodding machine inclusif transporation of power burckt removng and refixing of manhole cover et . co r emvoing chokup existing line including required dewatering by pump desilting of manhole desilting of existing drainage line using power buckt and rodding manchine inclusinf tgranportation of power bucket removing and refixing of manhole cover et . com . ( sssr no ) 250 to 450 mm dia .