Rejuvenation of Ranibandh Talab Under DMC, Dhanbad

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up of 30cm measured at a height of Inn above ground level and removal of rubbish up to a distance of 50m outside the periphery of area clearedDSR-2023- 2.31_VoI=1, page - 115

Earth work in bed clearance or desilting of canals carring f.s discharge between 8.5 cumecs and .14 cumece disposal of excavated earth etc in ordinary soil including rough dressing with initial lead of 10 m and lift of 1.5 m as per as specification and direction of E/I.WRD-B 2022 Page-116 7.1.20

Extra for wet earth all complete as per specification a nd direction of E/I.WRD-B 2022 _Page- l l7_7.1.22

Trimmingh & dressing the side slope of dam to proper section with all leads and lifts as per drawing, specification and direction of E/lwRD-Cm 2022 29_5. 1.38

Labour for rolling and compacting the earth in layers of 225mm thick at O.M.C. by sheep foot roller driven by tractor to achieve minimum 95°A of maximum dry density including sprinkling the required quantity of water making arrangement for supply and carriage of water with all leads and lifts finishing the surface with proper camber ,grade super elevation including hire charge of compaction machine and other tools and plants etc all complete as per direction of E/I (Mode of measurement sectional measurement of compacted earth.wRD-Cm 2022 29_5. 1.33

Supplying and laying 300 mm thick humous layer on slopes of dam With manual compaction and turfing the surface with approved dub grass with 1 km lead including watering and ramming till growth of the grass all complete as per specification and direction of E/I.WRD-Cm 2022 29_5. 1.37

Earthwork in flood embankment canal banks as well as special repair of embankment in canel bank in grade A & b type of soil (vide soil A nad B) in proper profile excavation by hydraulic m/c and carriage by tipper truck obtained from borrow area or any other sources free from logs ,roots or any other ingradients with all lifts including bracking clods to maximum 60 mm size all complete as per specification and direction of E/I, lead beyond 2 km but up to 3WRD-C.m 2022 -7.1 26.4

Extra for earth work in marshly,slushy and daldal soil (vide classification of soil item-F ) all comlete as per specification and direction of E/I.WRD-C.m 2022 36 7. 1.32

Earth work in filling in foundation trenches and backfilling of structure-do-with semi previous or suitable earth obtained after cutting of borrow pits within a lead of 30M and lift of 1.5 M complete Job as per specification and direction of E/IWRD-C.m 2022 36 7. 1.32

Earth work in cut off trenches by hydrauic M/C in grade A&B type of soil including size and disposal of the same beyond 1/2 km upto 1km from centre of the trench with all lifts by tipper including construction and maintenance of haul road all complete as per specification and direction of E/I.WRD-B 2022_Page- 98_5. 1.9. 2