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| 1 | Item No-1: Cleaning grass and removal of rubbish up to a distance of 50 meters outside the periphery of the area as directed |
| 2 | Item No-2:Removing dry silt from the canal bed and stacking as directed with 15mtr. Lead and all lift etc. Complete as directed. |
| 3 | Item No-3:Removing wet silt from canal bed with 15 mtr. Lead and all lift including depositing the excavated stuff etc. Complete as directed. |
| 4 | Item No-4: Excavation in all kinds of soil including boulders up to 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc. Complete with lead up to 1 km and all lifts as directed |
| 5 | Item No-5: Excavation in hard murum including boulders upto 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 1 km and all lifts as directed. |
| 6 | Item No-6: Excavation in hard rock of all toughness by breaker including boulders above 0.6 m dia.(0.113Cum) minimising damage to side slopes of excavation and placing the excavated rock neatly in approved dump area including cost of all materials, machinery, labour, levelling bed etc., complete with lead upto 1 km and all lifts as directed . |
| 7 | Item No-7: Providing and fixing anchor bar of 25 mm diameter 3.375 m length with resin bond cement capsule anchorage through adit / itself including drilling holes, inserting grout capsule, driving anchor, cost of all materials, machinery, labour, ventilation, lighting, drainage and other ancillary operations etc complete with all lifts as Directed . |
| 8 | Item No-8: Providing & laying chip masonry backfilling behind concrete lining CM 1:8 including striking joints, curing, centering, scaffolding etc. complete but excluding pointing etc.complete as directed (35%mortar) (Cement 1.25 bags/Cum) |
| 9 | Item No-9: Providing and laying in situ M-15 (20 MSA)(28 days cube compressive strength not less than 15N/sqmm) grade cement concrete with clean, hard, graded aggregates for canal lining for side and bed including cost of all materials, machinery, labour, cleaning with batching plant and transit mixer placing in position, finishing with all slope of canal including centering, scaffolding, formwork, compaction, curing, by cutting grooves, filling with sealing compound and providing porous plugs preparation of sub grade etc. complete with all lifts etc. complete as directed A) For Bed Lining |
| 10 | Item No-9: Providing and laying in situ M-15 (20 MSA)(28 days cube compressive strength not less than 15N/sqmm) grade cement concrete with clean, hard, graded aggregates for canal lining for side and bed including cost of all materials, machinery, labour, cleaning with batching plant and transit mixer placing in position, finishing with all slope of canal including centering, scaffolding, formwork, compaction, curing, by cutting grooves, filling with sealing compound and providing porous plugs preparation of sub grade etc. complete with all lifts etc. complete as directed B) For Side Lining |
| 11 | Item No-10: Providing and fixing in position TMT FE-500 bar reinforcement of various diameters for R.C.C. pilecaps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc.as per detailed designs, drawings and schedules.] including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete as directed. |
| 12 | Item No-11: Providing and laying in-situ cement concrete of grade M-20 of trap/granite/gneiss/quartzite/graded metal for RCC works of gallery, sluice, spillway crest, spillway downstream face, energy dissipating structures, intake structures, training walls, piers, abutments, slab etc. with Batching Plant and Transit mixer including centering, shuttering, scaffolding, compacting, curing etc. complete with all lifts etc. complete as directed. (a) M-20 ( 20 MSA_) (Cement 6.60 BAgss / Cum) ( a) i) for Abutment, wing walls , Returns, Transition Walls. |
| 13 | Item No-12: Providing casing embankment using selected pervious material from approved borrow areas (Private land- contractor’s own material) in layers including cost of all materials, machinery, labour, all other operations such as collection of soil, spreading soilil in layer of specified thickness, sorting out, breaking clods, levelling, sectioning edges / sides, watering, compacting each layer to density control of not less than 95 % of Proctor density using vibratory compactor including cost of water etc., complete with lead upto1 km for water and all lifts as directed. |
| 14 | Item No-13: Providing, fabricating and fixing in position permanentstructural steel supports through adit / itself as per details including cost of all materials, machinery,labour, cutting, bending, welding, grinding, lighting,ventilation, drainage and all other ancillary operations etc complete with all lifts |
| 15 | Item No-14: Providing R.C.C .pipe of NP2 class conforming to IS458 2003 of following diameter including cost of all material and labour required, inspection charges, transportation to stores, transit insurance, loading, unloading and stacking excluding GST levied by GOI and GOM in all respect etc. complete as directed.. A) RCC pipe 1200 dia |
| 16 | Item No-14: Providing R.C.C .pipe of NP2 class conforming to IS458 2003 of following diameter including cost of all material and labour required, inspection charges, transportation to stores, transit insurance, loading, unloading and stacking excluding GST levied by GOI and GOM in all respect etc. complete as directed.. B) RCC pipe 900 dia |
| 17 | Item No-14: Providing R.C.C .pipe of NP2 class conforming to IS458 2003 of following diameter including cost of all material and labour required, inspection charges, transportation to stores, transit insurance, loading, unloading and stacking excluding GST levied by GOI and GOM in all respect etc. complete as directed.. C) RCC pipe 600 dia |
| 18 | Item No-15: Laying and jointing R.C.C. pipe of NP2 class or IRC standard in C.M. 1:2, proportion by volume including cost of all materials (excluding pipes and collars), labour, aligning pipes, batching and mixing mortar, packing joints with hemp and mortar, finishing, curing etc. complete with all lifts as directed. A) RCC Pipe 1200mm Dia |
| 19 | Item No-15: Laying and jointing R.C.C. pipe of NP2 class or IRC standard in C.M. 1:2, proportion by volume including cost of all materials (excluding pipes and collars), labour, aligning pipes, batching and mixing mortar, packing joints with hemp and mortar, finishing, curing etc. complete with all lifts as directed. B) RCC Pipe 900mm Dia |
| 20 | Item No-15: Laying and jointing R.C.C. pipe of NP2 class or IRC standard in C.M. 1:2, proportion by volume including cost of all materials (excluding pipes and collars), labour, aligning pipes, batching and mixing mortar, packing joints with hemp and mortar, finishing, curing etc. complete with all lifts as directed. C) RCC Pipe 600mm Dia |
| 21 | Item No-16: Providing and fixing RCC Boundary/Guard /Chainage blocks of size 75 x 20 x 20 cm including excavation and fixing in a block of 45 x 45 x 45 cm in M-15 Concrete with oil painting of two coats, lettering etc. complete as Directed. ( height of stone above GL 40 cm.) |
| 22 | Item No-17: Providing and laying polythene film of 031 properly manufactured from 100% virgin granules confirming to I.S. 2508-1984 with 1.5 to 2.5 m. package in rolls etc. complete as directed |
| 23 | Item No-18: Back filling up to ground level behind the canal structures etc. complete with suitable material of approved quality in layers not exceeding 20 cm without disturbing the structure etc. complete as directed |
| 24 | Item No-19: Dismantling the old lime concrete or cement concrete including stacking the material with all lifts etc.complete as directed. |
