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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 the top including weeding out shrubs,including roots and levelling etc. complete as per direction of E/I. (Specification revised in the meeting of regional co-ordinators held on 11.01.84 in the office of T.E.C)(Item No.5.1.3.1)( RCD- 2.02(201) |
| 2 | Earth work in excavation of foundation trenche of toe well , spillway , head regulator , outlet , intake well etc. as per designed section in all kinds of soil including moorum soil, soil mixed with kankar , pebbles and boulders upto 300 mm size and disposal of the same(beyond 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.5.1.14.1)( Part-B) |
| 3 | Earth work in excavation of foundation trenche of toe well , spillway , head regulatorintake welland outlet etc. as per designed section inordinary rock or soft rock (where blasting is not needed )( vide classification of soil item-C) with disposal of soil (beyond 50Mfrom the edge of the trenches) with initial lead of 150m andlift of 1.5M as per specification and direction E/I.(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 | Ist Extra Lift: |
| 6 | 2nd Extra Lift: |
| 7 | Extra for earthwork inall kinds of rock 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 | Ist Extra Lift: |
| 9 | 2nd Extra Lift: |
| 10 | Providing and laying P.C.C or R.C.C. M-150 with nominal mix of (1:2:4) in various components of dam foundation with approved quality of 40mm 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 formwork 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 WRD)( Part-B) (5.3.1.2. BCD) |
| 11 | Providing and laying P.C.C or R.C.C.M-200 with nominal mix of (1:1.5:3) in various components of dam Super structure with approved quality of 40 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 formwork 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 WRD)( Part-B)(5.3.9.1 BCD) |
| 12 | 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) |
| 13 | Providing rough dressed random rubble stone masonry in cement mortar (1:4) in superstructure 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) (Part-A)(5.2.31) |
| 14 | Providing TM.T.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)) (5.5.4)(BCD) |
| 15 | Providing Centring and shutering including struting , proping etc.and removal of form for foundation , footing ,base of columns etc. For mass concrete. .) (item no.5.3.17.1)(BCD) |
| 16 | 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) (Part-A) (5.7.12) |
| 17 | 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 & 6.4 Part-A) |
| 18 | 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. ( Part-B.6.1.16) |
| 19 | 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)(6.9 Part A) |
| 20 | Use Rate of diesel pump per H.P. per hour for dewatering during the construction ofweir as per specification and direction of E/I. (PM-29, Page -83 WRD) |
| 21 | Carriage of MaterialsCement |
| 22 | (ii) Sand : |
| 23 | (iii)Stone Chips : |
| 24 | (iv)Boulder : |
| 25 | (v) Steel : |
| 26 | GST 18% |
| 27 | Labour Cess1% |
