| 1 | 1 | Surface preparation of the ground upto 30 cm deep including uprooting of rank vegetation, grass, bush, wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 100 m outside the periphery of the area cleared as per specifications and directions of MIC. | | 7100 | Sqm |
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| 2 | 2 | Earth work in excavation in all kinds of soil over areas (exceeding 15 cm in depth, 1.5m in width as well as 10 Sqm over plan) including disposal of excavated earth, lead upto 50m. & lift upto 1.5m. Disposal of soil to be leveled, neatly dressed as per direction of Manager-in-charge. | | 500 | CUM |
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| 3 | 3 | Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m including removal of sub soil water, shoring & strutting as per direction of Manager-In-Charge. | | 1100 | CUM |
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| 4 | 4 | Excavating, Transporting & Filling of pond ash in low lying areas, road embankments, ramp etc. from designated borrow area inside the NALCO ash ponds (lead upto 12 kms) and spreading at site in layers not exceeding 30 cm in depth to achieve dry density of 95% standard proctor density, including loading, unloading, transportation by mechanical means and laying to specified thickness, watering, compaction by mechanical means (Sheep foot/ Vibro compactor road roller having 10 to 12 tonne static load) etc. all complete as per specifications and directions of MIC. | | 7500 | CUM |
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| 5 | 5 | Back Filling of available excavated earth (excluding rock) in foundations, trenches, plinths, etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by mechanical means/ manual means, ramming and watering, including loading, unloading, transportation by mechanical means all complete as per specifications and directions of MIC. | | 500 | Cum |
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| 6 | 6 | Earth work in rough excavation, banking excavated earth in layers in road embankments, ramp etc. in layers not exceeding 20 cm at specified places with approved earth excavation from borrow pits or earlier excavated earth at all depths and heights, transporting to places within 2 kms of plant boundary including loading, unloading dressing, watering, compaction by mechanical means (Sheep foot/ Vibro compactor road roller having 10 to 12 tonne static load) with all bye works complete as per specifications and directions of MIC. | | 320 | CUM |
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| 7 | 7 | Supplying and filling approved quality coarse sand in foundations, trench, under floors and other specified areas at all leads, lifts and locations including shuttering (if required), watering and ramming, all complete as per drawing, specifications and directions of MIC. | | 50 | CUM |
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| 8 | 8 | Boulder soling/Stone pitching with black granite boulders with filling the intersection with crusher dust including transporting of material, surface preparation to required shape and compaction by mechanical means (Sheep foot/ Vibro compactor road roller having 8 to 10 tonne static load) etc. complete. | | 1735 | CUM |
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| 9 | 9 | Providing & laying of plain cement concrete in foundation & plinth upto a depth of 5M from G.L. & height upto 4.5 mtr from GL proportion mix of cement: coarse sand : stone aggregate,1:4:8 (using 40mm nominal size stone aggregate) including the cost of shuttering all complete as per the instruction of MIC. (Cement will be issued as free issue material from Nalco store) | | 675 | CUM |
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| 10 | 10 | Providing and laying in position design mixed M-30 grade cement concrete with graded stone aggregate 20mm nominal size for RCC works, using cement content as per approved design mix, manufactured in fully automated batching plant and transported to site of work by pumping/ transit mixer for all leads and lifts, in all types of foundations, footings, retaining walls, culverts, rafts, drains, chambers, roads, pavements, columns, beams, walls, slabs including supplying and mixing of plasticizer, super plasticizer / retarder as required, vibrating, placing of thermocol at expansion joints, removal of excess water by vacuum dewatering, finishing, providing 50 mm dia PVC pipe for weep holes as required etc. excluding the cost of centering, shuttering, etc all complete as per drawings, specifications and directions of MIC. (Cement and reinforcement steel shall be issued free of cost at NALCO stores). | | 3570 | CUM |
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| 11 | 11 | Tor steel/TMT bars reinforcements for RCC work including transportation from store, cutting, bending , binding with wire, placing in position and providing cover blocks etc. complete as per instruction of MIC. (Reinforcement steel shall be issued free of cost at NALCO stores). | | 143 | MT |
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| 12 | 12 | Providing and fixing centering and shuttering with shuttering ply wood/steel plate including curved, hexagonal, octagonal and such other shaped shuttering for foundation, footing mass concrete, columns, pillars, posts, struts and pedestals, beams, cantilever and brackets, suspended floors, underground tunnels, ducts, trench foundations and any other similar items as directed including strutting, racking, propping etc. keeping the same after specified period etc. complete for all depth and heights. | | 2370 | SQM |
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| 13 | 13 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 100 metres lead as per direction of Manager - in- Charge | | 20 | CUM |
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| 14 | 14 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 100 metres lead as per direction of Manager - in - charge. | | 20 | CUM |
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| 15 | 15 | Demolishing brick masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. | | 10 | CUM |
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| 16 | 16 | Collection, segregation, lifting, transportation of scraps, reinforcement steel, pipe, structural steel & other metallic scraps found lying in different location and elevations inside the plant premises including gas cutting the twisted, bent, severely, damaged, or excessive long members into smaller pieces, loading in the tractors/dumpers, weighment in the weigh bridge/ recoding the linear measurement as per instruction of manager - in - charge, depositing the scrap/ salvaged materials in the scrap yard or any other location as directed etc. all complete. Payment will be made as per the weigh bridge slip/joint record sheets duly signed by the Manager-in-charge. | | 10 | MT |
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| 17 | 17 | Transporting and disposal of surplus earth, dismantling materials, debris including shrubs and vegetations etc. including loading, unloading by mechanical transport within inside plant premises, lead upto 2 km at designated place shown by MIC. | | 500 | Cum |
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| 18 | 18 | Fly ash brick masonry work with cement based fly ash bricks / reusing serviceable dismantling bricks in foundation & plinth upto 1.5 mtr depth with cement mortar 1:6 (1cement : 6 coarse sand) as per specifications but excluding the cost of cement & bricks. (cement & bricks will be issued free of cost at NALCO store & manufacturing site respectively) | | 10 | Cum |
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| 19 | 19 | 15mm thick cement plaster in cement mortar 1:6 (1 cement:6 sand) on the rough side of single or half brick wall with necessary scaffolding, curing etc. complete for depth upto 1.5mtr and height upto 4.5mtr from G.L. | | 100 | SQM |
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| 20 | 20 | Providing and laying of 600 mm dia non pressure NP-2 class RCC pipes with collar joint with stiff mixture of cement mortar in proportion of 1:2 (1 cement : 2 fine sand) with all labour, tools, tackles, curing etc. as per direction of MIC. | | 40 | RM |
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