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| 1 | Jungle clearance in borrow area , building premises,flanks and slopes of the roads,canals and embankments by removing the grass and the jungle bushes from top including weeding out shrubs,roots and levelling etc. complete as per direction of E/I.(Item No.5.1.3.1,Part B) ,Part A -2.3(ii)A |
| 2 | Earth work in excavation of foundation trenches of toe wall,spillway ,head regulator,out let,intake well etc. as per design section in all kinds of soilincluding moorum soil ,soil mixed with kankar ,pebbles ,boulders up to 300mm size and disposal of the same(beyond 50m away from the edge of the trenches) with intial lead of 150 mand disposal of excavated earth so obtained (50m away from the edge of the trenches) within initial lead of 150m and initial lift of 1.5m as per specification and direction E/I.(Item No 5.14.1(part b)) |
| 3 | Earth work in excavation of foundation trenches of toe wall,spillway ,head regulator,out let,intake well etc. as per design section in ordenary rock or soft rock (vide classification of soil item c) with disposal of soil (beyond 50m away from the edge of the trenches) with intial lead of 150 m and initial lift of 1.5m as per specification and direction E/I. (soft rock where blasting is required and aprooved by the concern chief engg.(Item No 5.1.15.2(part b)) |
| 4 | Extra for earthwork in all kinds of soil for each additional lift of 1.0 M or part thereof over the initial lift of 1.5m as per specification and direction of E/I.(Item No.5.1.21.1) part b |
| 5 | 1st Extra Lift |
| 6 | 2nd Extra Lift |
| 7 | Extra for earthwork in all kinds of soil for each additional lift of 1.0 M or part thereof over the initial lift of 1.5m as per specification and direction of E/I.(Item No.5.1.21.2) part b |
| 8 | 1st Extra Lift |
| 9 | 2nd Extra Lift |
| 10 | Earth-work in filling foundation trenches or back filling of masonary structures with suitable earth in layers not exceeding 150mm thick well watered,rammed and fully compacted and finally dressed with earth obtained from excavation of foundation trenches and kept at a lead of 30m and initial lift of 1.5m cmplete as per specification and direction of E/I.(Item No.6.1.16 Part B) |
| 11 | Earthwork in excavation in canal by the hydraulic excavator as per designed section in all kind of soil, soil mixed with kankar, pebbles and boulders upto 300 mm size and disposal of spoil upto 10 m with all lifts all complete as per specification and direction of E/I. (7.1.43.1) part b |
| 12 | Earthwork in excavation in canal by the hydraulic excavator as per designed section in all kind of soil, soil mixed with kankar, pebbles and boulders upto 300 mm size and disposal of spoil upto 500 m with all lifts by tripper including construction and maintenance of haul road all complete as per specification and direction of E/I. (7.1.43.2 Part B) |
| 13 | Extra for earth work in marshy, slushy and daldal soil (vide classification of soil item - F) all complete as per specification and direction of E/I.(7.1.11) part b |
| 14 | Supplying and laying Sand filter on slope of dam as per design, drawing with watering and compaction including cost of materials royalty all taxes etc. but excluding the cost of carriage all complete as per specification and direction of E/I.(5.6.5) part b,part a(6.5) |
| 15 | Supplying and laying(properly as per design and drawing) rip – rap with good quality of boulder duly packed including the cost of materials, royalty all taxes etc. but excluding the cost of carriage all complete as per specification and direction of E/I.(5.6.8) part b, part a(6.8) |
| 16 | Providing and laying P.C.C or R.C.C. M150 with nominal mix of (1:2:4) in various components of dam foundation with approved quality of 20mm graded coarse aggregate of required grade as per design and approved quality of sand of requisite F.M (2.5 to 3.0) washed and screened excluding cost of shuttering or form-work as well of reinforcement, its cutting,bending, bindingand placing including necessary tools and plants and vibrating,curing,royalty all taxes etc. complete job as per specifications and direction of E/I.(Item No.5.3.6) part b ,Part A -12.8 A |
| 17 | Providing and laying P.C.C or R.C.C. M200 with nominal mix of (1:1.5:3) in various components of dam superstructure with approved quality of 20 mm graded coarse aggregate of required grade as per design and approved quality of sand of requisite F.M (2.5 to 3.0) washed and screened excluding cost of shuttering or form-work as well of reinforcement ,its cutting,bending, bindingand placing including necessary tools and plants and vibrating,curing,royalty all taxes etc. complete job as per specifications and direction of E/I.(Item No.5.3.11) part b,(14.1 part a case( I) (P)) |
| 18 | Providing rough dressed random rubble stone masonry in cement mortar (1:4) in foundation with approved quality of coarse sand of requisite F.M (2.5 to 3) washed and screened with raking out joints curing, scaffolding and its removal wherever required including royalty and all taxes etc. complete job as per specifications and direction of E/I.(Item No.5.4.8) Part B , Part A-5.2.28 |
| 19 | Providing rough dressed random rubble stone masonry in cement mortar (1:4) in super-structure with approved quality of coarse sand of requisite F.M (2.5 to 3) washed and screened with raking out joints curing, scaffolding and its removal wherever required including royalty and all taxes etc. complete job as per specifications and direction of E/I.(Item No.5.4.11) part b, (5.2.31) part a |
| 20 | Providing TMT reinforcement (tor steel) as per approved design, drawing, removal of rust, cutting, bending, binding including supplying annealed wire, placing M.S rods in position all complete as per specification and direction of E/I. 8mmTMT Fe500 (Only valid for SAIL & TATA Steel (Item No.5.3.15(I) part B,( part A 13.6) |
| 21 | Providing 25mm thick cement plaster (1:4)with approved quality of sand of requisite F.M (2.5 to 3.0) washed and screened including curing, scaffoldingwherever required and its removal , royalty and all taxes etc. complete job as per specifications and direction of E/I.(Item No.5.5.5)part b ( 5.7.12) part a |
| 22 | Supplying and laying boulders in rock toe, heel trenches of the dam as per design, drawing including the cost of materials, royalty and all taxes etc. but excluding the cost of carriage all complete as per specificatins and direction of E/I.(Item No.5.6.4) part b ,part a(6.4) |
| 23 | Providing weep hole with dry graded stone filter of 20mm to 40mm size in abutment and wing wall as per specificatin and direction of E/I.(Item No.6.7.6) part b,part a(6.9) |
| 24 | supplying NP2 hume pipe with coller |
| 25 | 450 mm dia M300 (sl no.10.6(vi) page no 66 part a |
| 26 | 150 mm dia M300 (sl no.10.2(ii) page no 66 part a |
| 27 | Labour forlaying, fitting and fixingNP2 hume pipe with collars inline level and grade as well as providing approved jointing materials and joints properly filled to make them water proof, all complete as per specifications and direction of E/I.(S.O.R. Item No. : ( 7.6.1) part b |
| 28 | 450 mm dia (7.6.1.4) part b (vi) |
| 29 | 150 mm dia(7.6.1.1) part b (ii) |
| 30 | Earthwork in stripping in all kinds of soil including moorum soil, soil mixed with kankar, pebbles and boulders upto 300mm size and disposal of the same along with all organic materials (beyond 50M. Away from the toe of the dam base in the country side) within initial lead of 150M. and all lifts as per specifiaction and direction of E/I.(5.1.5) part b |
| 31 | E/W in Excavation of cut-off trenches by hydraulic M/C in grade A & B type of soil including morroum soil, soil mixed with kankar, pebbles & boulders upto 300 mm size and disposal of the same beyond 150 m upto 1/2 km from centre of the trench with all lifts by tipper including construction & maintenance of haul road all complete as per specification and direction of E/I.(5.1.9.1) |
| 32 | Earthwork in dam fill in semi pervious or impervious zone excavation by Hydraulic Excavator and carriage by Truck making dam in proper design section including earth to be laid in layers of not more than 225 mm thick and breaking of clods to maximum 63 mm cube with all lifts including construction and making of haul road etc. all complete as per specification and direction of E/I. Lead beyond 1/2 km. but upto 1km. (5.1.22.2) part b |
| 33 | Trimming and dressing the side slope of dam to proper section with all leads and lifts as per drawing, specification and direction of E/I. (5.1.38, Part -B) |
| 34 | Supplying and laying 300mm thick humous layer on slopes of dam with manual compaction and turfing the surface with approved dub grass with 1km lead including watering and ramming till growth of the grass all complete as per specification and direction of E/I. (5.1.37) part b |
| 35 | 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% of maximum dry density including sprinkling the required quantity of water and carriage of water with all leads and lifts finishing the surface with proper camber, grade super elevation including hire charge of compactionn as per specification and direction of E/I.(Mode of measurement sectional measurement of compacted earth).(5.1.33 ,Part B) |
| 36 | Use rate of 10 H.P. Diesel Pumpset including diesel, mobil, Operator etc all complete (PM-29) |
| 37 | Supplying and laying stone metal (20 mm to 63 mm) on the slope of damas per design, drawingincluding cost of materials, royalty all taxes etc. but excluding the costof carriage all complete as per specification and direction of E/I. (WRD 5.6.7) part b ,Part A-6.7 |
| 38 | Carriage of materials |
| 39 | (i) Cement |
| 40 | (ii) Sand |
| 41 | (iii) St.chips |
| 42 | (iv) chips |
| 43 | (v)Boulder |
| 44 | (vi)steel |
| 45 | (vii)hume pipe 450 mm dia |
| 46 | (viii)hume pipe 150 mm dia |
| 47 | G.S.T @ 12% |
| 48 | Labour Cess 1% |
