providing and repairing drainage line at ward 86 , excavation foundation on / pipe trenches in earth , soil of all types , and gravel and soft murum , including removing the excavated materia up to a destance of 50 mrs . and lifts as beow stacing and spreading directed normal dewateirng preparing the 1-excavation foundation on / pipe t renches in erth , soils of all types and gravel and soft murum etc . ( ssr no ) , removing existing pipe line of the following pipe size stone ware pipes / rcc pipes inclding cost of necessary excavation and refilling the pipes and stacking to the place as directed 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 form railway wagons , loading into trucks , transport to departmental stores , unloading stacking etc . complete . ( mjp dsr 2001-201 to 10-200 mm dia ( ssr no ) 200 mm dia , lowering , aying and jointing in proper grade and aligment stone ware pipes with cement joints in ( 1:1 ) prportion of following diameters including cost of conveyance from stores to site of work , joinging material , labour giving staficatory hydra 11-200 mm dia ( ssr no ) 200 mm dia , providing and constructing on drainage line b . b . masonry circular manhole concentric cone 0 . 90 mts . 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 thick smooth rendering 154-1 . 00 mt ( ssr no ) 1 . 50 mt depth , proviing steel fiber reinforced concrete ( sfrc ) frame , cover heavy dutyh/ medium duty of rectangular or circualr in shape of approved make including loading unloading trasnportation , all taxes etc . complete . as p 18-circualr hd 540/630 mm with frame ( ssr no ) circualr hd 540 / 630 mm with frame , refilling the trenches availabe excavated stuff with soft material . first over pipe line and then hard material in 15 cm layers with all leads and lifts including consolidation , surcharging etc complete 19 ( ssr no ) , raising the existing manhole chamber with 23 cm thick brick work in cm 1:5 prp . in 30 cm concentrick cone including 12 mm thick cement plaster in cm 1:4 prop on both side complete . ( as per rate analysis ) 20 ( ssr no ) , poviding and reparing to exiting manhole chambers after fixing pipes with necessary brick work , benching , channeling , plastering etc . complete . ( as per rate analsysis ) 21 ( ssr no )