| 1 | 1 | DETAILED ESTIMATE | BI01010001010000000000000515BI0100001113 | | |
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| 2 | 1.001 | 4.3.1 : Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns | BI01010001010000000000000515BI0100001114 | 7.2 | sqm |
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| 3 | 1.002 | 2.8.1 : 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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil | BI01010001010000000000000515BI0100001115 | 0.163 | cum |
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| 4 | 1.003 | 5.1.3 : Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001116 | 0.973 | cum |
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| 5 | 1.004 | 10.16.1 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes | BI01010001010000000000000515BI0100001117 | 340.704 | kg |
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| 6 | 1.005 | 10.1 : Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. | BI01010001010000000000000515BI0100001118 | 121.68 | kilogram |
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| 7 | 1.006 | 12.50 : Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. | BI01010001010000000000000515BI0100001119 | 73.008 | sqm |
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| 8 | 1.007 | 12.51.1 : Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:Ridges plain (500-600 mm) | BI01010001010000000000000515BI0100001120 | 20 | metre |
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| 9 | 1.008 | 10.26.3 : Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes | BI01010001010000000000000515BI0100001121 | 320 | kg |
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| 10 | 1.009 | od828462/2020_2021 : Supplying and fixing 150mm dia PVC rain water gutter semi circular section including fitting with 32mx5m MS flat supporters at 1m interval etc. complete <br> | BI01010001010000000000000515BI0100001122 | 15.6 | metre |
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