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| 1 | Jungle clearance including wedding out shrubs and small trees up to 150 mm dia and their removal as per specification and direction of E/I (5.1.3.1) |
| 2 | Earth work in excavation of foundation trenches as per designed section in all kinds of soil, including moorum soil, soil mixed with kankar, pebles and boulders upto 300mm size and disposal of of the same (beyond 50 m away from the toe of dam in the country side) within initial lead of 150m and initial lift of 1.5m as per direction and specification of E/l. (6.1.8) |
| 3 | Earth work in excavation of cut-off trenches by the hydraulic excavatoras per designed section in soft rock (where blasting is not needed)(Vide type of soil item-C) with disposal of spoil beyond 150M from centre of trench but upto 500M with all lifts by tipper including construction and maintainance of haul road allcomplete as per specification and direction of E/l. (6.1.14.2) |
| 4 | Providing and laying P.C.C./R.C.C. M-15 with nominal mix of (1:2:4) in various component of dam foundation with approved quality of 20mm graded eoarde aggregate of required graded as per disign approved quality of sand of requisite F.M (2.5 to 3) washed and screened excluding cost of shuttening or form work as well of reinforcement its cutting, bending, binding and placing but including necessary tolls and plants and vibra tion, cutting, royalty all taxes etc. complete job as per specification and direction of E/l. (12.8A common, 6.3.3) |
| 5 | Providiag rough dressed random rubble stone masonary in CM (1:4) in foudation with approved quality of coarse sasd of requisite f.m (2.5 to 3) washed and screened with risking out joints to 12mm depth, curing scafolding and its removal wherever required royalty and all taxes etc. complete job as per specificition and direction of E/l. (6.4.8) |
| 6 | Providing rough dressed coarse stone masosry in cm. (1:4) in superstructure with approved quality of coarse sand of requisite rn (2.5 to 3) washed and screened with risking out joints to 12mm depth, curing scaffolding and its removal where required royally and all taxes etc. complete Job as per specificition and direction of E/l. (6.4.11) |
| 7 | Plain/Rainforced cement concrete in sub structure complete as per drawing and technical specification. PCC grade M-15. 13.5A(p) |
| 8 | Providing and laying P.C.C./R.C.C. M-20 with nominal mix of (1:1.5:3) in various component of dam superstructure with approved quality of 20mm graded eoarde aggregate of required graded as per disign approved quality of sand of requisite F.M (2.5 to 3) washed and screened excluding cost of shuttening or form work as well of reinforcement its cutting, bending, binding and placing but including necessary tolls and plants and vibra tion, cutting, royalty all taxes etc. complete job as per specification and direction of E/l. (14.1A common, 6.3.9) |
| 9 | Providing weep holes with dry grade stone filter of 20 mm to 40 mm size in abutment and wing wall as per specification and direction of E/l. (6.7.6) |
| 10 | Providing 25 mm thick cement plaster (1:4) in cement mortar with approved quality of sand of requisite F.M. (2.5 to 3) washed and screened including curing, scaffoldingwherever required and its removal royalty and all taxes etc. complete job as per specification and direcition of E/l. (6.5.5) |
| 11 | Supplying laying boulder 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 specification and direction of E/I. (5.6.4) |
| 12 | Providing T.M.T. reinforcement (torn steel as per approved design drawing. Removal of rest cuitting, bending, binding including supplying annealed wire placing rod in position all complete job as per specification and directions of E/l. (6.3.24 a) |
| 13 | Earth work in filling of masonary structure with semipervious or suitable earth in layersin 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 1.5mcomplete asper specification and direction of E/I. (6.1.17) |
| 14 | Supplying 300mm dia NP2 hume pipe with collors in line, level and grade as per IS 458-1971 all complete. (M-300(v) |
| 15 | Labour for laying, fitting and fixing 300mm dia NP2 hume pipe with collors in line, level and grade, as well as providing approved jointing materials and joints properly filled to make them water proof, all complete, as per specification and direction of E/I. (7.6.1.3) |
| 16 | Hire charge of diesel operated pump for bailing out water from foundation trenches where necessary including cost of fuel pay of operated with depreciation of major repair including profit (pump supplied by agency). (P - 28) |
| 17 | Carriage of materialCement |
| 18 | Sand |
| 19 | Stone Chips |
| 20 | Boulder |
| 21 | 300mm dia Hume Pipe |
| 22 | Steel |
| 23 | Goods & Services Tax (G.S.T.) - 12% |
| 24 | Labour Cess - 1% |
