| 1 | 1 | Drilling pilot bore hole of 150mm dia by rotary drilling method (direct/reverse) by rig machine for injection well in any kind of soil strata or rock including disposal of surplus soil/rock to a distance not exceeding 100 metre each for 3 bore holes including deploying required rig machinery, T & P, equipment etc. including transporting of all materials like rig machine, tools & plants, collection of log samples (drilling / cutting) and to maintain drill time log book, required for drilling bore hole complete all as specified and directed. | | 300 | RUNNING METRE |
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| 2 | 2 | Reaming of 150mm pilot bore hole to 300mm bore with direct circulation rig machine / reverse rotary circulation method in any kind of strata of soil / rock from ground level to a distance not exceeding 100 metre depth below ground level, complete all as specified and directed. (for 3 bore holes)\nNotes for item Nos 1 to 2\n(a) The following activites are to be carried out and reports as mentioned to be submitted by the contractor which is deemed included in the rates quoted:-\n(i) The pilot borewell shall be drilled on location as approved by GE,\n(ii) Taking the sample of strata at every 3.0m internal and every change in strata and preparation of litho logs based on these samples. \n(iii) Cost of provision of sample collection strata box of size 1200 x 750 x 100mm of specifications as directed by GE shall be deemed to be included in the quoted rates). \n(iv) Preparation of drill time log and submitting to Engineer-in-Charge.\n(b) The change in upper or lower limit of depth of boring from ground level with a particular dia of drill will not amount to any deviation and rates quoted against these items is only applicable even if drilling depth varies from Schedule 'A' and nothing extra is admissible on this account. | | 300 | RUNNING METRE |
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| 3 | 3 | Supply, assembling, jointing, lowering and fixing in position PVC plain casing pipe, heavy duty of size 150mm bore with wall thickness 7.5 to 8.5mm conforming to IS-12818 having male threads at spigot end and female threads at socket end, screwed and socket type with all jointing accessories complete all as specified and directed. | | 255 | RUNNING METRE |
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| 4 | 4 | Supply, assembling, jointing, lowering and fixing in position PVC screen casing pipe, factory made heavy duty of size 150mm bore having slot of size 1.5mm, wall thickness 7.5 to 8.5mm conforming to IS-12818 having male threads at spigot end and female threads at socket ends, screwed and socket type with all jointing accessories complete all as specified and directed. | | 45 | RUNNING METRE |
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| 5 | 5 | Supply and fixing PVC bail plug assembly suitable for 150mm nominal bore PVC casing pipe internally threaded and jointed with casing pipe complete all as specified and directed. | | 3 | EACH |
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| 6 | 6 | Material and labour for mild steel housing clamps 1050mm long 200mm wide made out of 12mm thick MS plate made to shape for 300mm bore casing pipe with necessary bolts, nuts and washers at ground level including necessary cutting, drilling and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed. | | 30 | KILOGRAM |
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| 7 | 7 | Supply and fixing PVC well cap 8mm thick, suitable for 150mm bore PVC casing pipe, having internal threads complete all as specified and directed. | | 3 | EACH |
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| 8 | 8 | Material and labour for development of injection bore well (5 hours for each well) by using air compressor of suitable capacity for removing the drilling mud and finer sediments in the surrounding of borewell screens complete all specified and directed. | | 15 | PER HOURS |
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| 9 | 9 | Supply and packing pea gravel of size 2mm to 5mm all around casing pipe and slotted pipe complete all specified and directed. | | 6 | CUBIC \nMETRE |
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| 10 | 10 | Supply and fixing PVC cross of size 150mm with 100mm branches, heavy duty having internal thread complete all as specified and directed. | | 3 | EACH |
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| 11 | 11 | Supply and fixing PVC screened collector pipe having slot of 1.5mm size factory made, heavy duty of size 100mm bore complete all as specified and directed. | | 6 | RUNNING METRE |
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| 12 | 12 | Excavation over area n exc 1.5 mtr depth and getting out in soft/loose soil complete all as specified and as directed. | | 128 | CUBIC \nMETRE |
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| 13 | 13 | Excavation over area exc 1.5 mtr but n exc 3.00 mtr depth and getting out in soft/loose soil complete all as specified and as directed. | | 80 | CUBIC \nMETRE |
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| 14 | 14 | Excavation in trenches not exceeding 1.5 metre deep and 1.5 metre wide and getting out in soft/loose soil and not exceeding 10 Sqm on plan including dressing/trimming of sides and leveling, grading and ramming of bottom of excavation complete all as specified and as directed. | | 120 | CUBIC \nMETRE |
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| 15 | 15 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm. As in soft/loose soil complete all as specified and directed . | | 99 | CUBIC \nMETRE |
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| 16 | 16 | Removing of excavated surplus soil obtained from excavation to a distance exceeding 1.5 Km but not exceeding 5 Km and depositing where directed at a level not exceeding 1.5 metre of the starting point complete all as specified and directed . | | 206 | CUBIC \nMETRE |
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| 17 | 17 | Material and labour for PCC (1:4:8) type D2 (using 40mm graded stone aggregates) as in mass concrete, foundation/footing complete all as specified and as directed. | | 20 | CUBIC \nMETRE |
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| 18 | 18 | Material and labour for brickwork, with subclass 'B' bricks, straight or curved on plan to any radius, exceeding 6 metre mean radius built in cement mortar 1:4 complete all as specified and as directed.\n\n | | 157 | CUBIC \nMETRE |
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| 19 | 19 | Material and labour for rendering 15 mm thick on fair faces of brick work or concrete walls in cement mortar 1:4, finished even and smooth without using extra cement complete all as specified and as directed.\n | | 505 | SQUARE METRE |
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| 20 | 20 | Material and labour for PCC (1:3:6) type C-1 (using 20mm graded stone aggregates), as in surface channel or drain inclusive using of necessary form work for fair finished sueface complete all as specified and as directed. | | 4.15 | CUBIC \nMETRE |
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| 21 | 21 | Supply and fixing in repairs, 150mm dia uPVC pipe (SCH-40) in any length with fittings laid in trenches and jointed with solvent cement, confirming to relevent IS, complete all as specified and as directed. \n\n | | 85 | RUNNING METRE |
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| 22 | 22 | Material and labour for PCC (1:3:6) type C-2 (using 40mm graded stone aggregates), as in concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; for 150mm bore pipe in complete all as specified and as directed. | | 85 | RUNNING METRE |
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| 23 | 23 | Material and labour for RCC (1:2:4) type B-1 (using 20mm graded stone aggregates), nominal mix as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed. | | 4.6 | CUBIC \nMETRE |
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| 24 | 24 | Material and labour for precast reinforced cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregates, in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, and similar articles with plain faces and setting in mortar cement mortar (1:4) with joints to match including necassary form work and mouldings complete all as specified and directed.\n\n\n | | 24 | CUBIC \nMETRE |
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| 25 | 25 | Material and labour for mild steel TMT bars, Fe-500/550D, 8 mm dia and over upto and including 10mm dia as in reinforcement, cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed. | | 2000 | KILOGRAM |
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| 26 | 26 | Material and labour for mild steel TMT bars, Fe-500/550D, 6 to 8 mm dia as in stirrups, spacers and binders, cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed. | | 200 | KILOGRAM |
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| 27 | 27 | Material and labour for mild steel black sheet 1mm thick in hearths;covering to door shutters; covering to door chowkats (frames); chullah hoods; water tanks; water troughs; ducts; urinal troughsand funnels, etc. cut to size edges beaded if directed, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel members, etc., with plain 40 mm lap joints or welded/ riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required complete all as specified and directed. | | 81 | SQUARE METRE |
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| 28 | 28 | Material and labour for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) for rough finished flat surfaces of concrete complete all as specified and directed. | | 22 | SQUARE METRE |
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| 29 | 29 | Material and labour for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exceeding 5cm but not exceeding 20cm wide for rough finished flat surfaces of concrete complete all as specified and directed. | | 5.4 | RUNNING METRE |
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| 30 | 30 | Material and labour for loose filling with broken stone aggregates of gauge 20 to 50 mm in pits, free from admixture, dust, clay etc. complete all as specified and directed. | | 6.8 | CUBIC \nMETRE |
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| 31 | 31 | Material and labour for loose filling with broken stone aggregates of gauge 5 to 12.5 mm in pits, free from admixture, dust, clay etc. complete all as specified and directed. | | 6.8 | CUBIC \nMETRE |
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| 32 | 32 | Material and labour for loose filling with coarse sand in pits, free from admixture, dust, clay etc. complete all as specified and directed. | | 9.1 | CUBIC \nMETRE |
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| 33 | 33 | Extra forming fair finishing of drain or channel 30cm inner grith in cement concrete using extra cement including forms, moulds mitrel gloppid ends etc. complete all as specified and directed. | | 225 | RUNNING METRE |
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| 34 | 34 | Supply & fixing of mild steel round bar rungs, cut to length, bent to shape required including cranking, bending, fixed to wall confirming to IS 432 Gde I, complete all as specified and as directed. | | 12 | KILOGRAM |
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| 35 | 35 | Add or deduct for each 25 mm girth or part thereof over or under 30cm inner grith complete all as specified and directed. (For adjustment against item No 22.00 above) | | 1 | RUNNING METRE |
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| 36 | 36 | Material and labour for providing cement concrete 1:2:4 type B-1 using 20mm graded aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed. | | 4.3 | CUBIC \nMETRE |
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