| 1 | 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.\nAll kinds of soil | BI01010001010000000000000515BI0100001113 | 2.31 | Cum |
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| 2 | 2 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :\n1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) | | 1.67 | Cum |
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| 3 | 3 | Making available electric/diesel welding machine with all required accesorries , consumables including all labour and material cost as directed by Engineer-in-charge | | 4 | Per \nVisit |
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| 4 | 4 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.40 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 (5.5x 55 mm) 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. | | 38.43 | sqm |
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| 5 | 5 | Applying priming coat:\nWith ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/steel works | | 23.86 | sqm |
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| 6 | 6 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :\nTwo or more coats on new work | | 49.19 | sqm |
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| 7 | 7 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. | | 681.04 | Kg |
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| 8 | 8 | Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.\nUsing flats 30x6mm for diagonal braces and central cross piece | | 2.02 | sqm |
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| 9 | 9 | Providing and fixing L-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.\nFixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). | | 17.49 | Kg |
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| 10 | 10 | Supplying and stacking at site.\n63 mm to 45 mm size stone aggregate | | 21.79 | Cum |
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| 11 | 11 | 12 mm cement plaster of mix :\n1:6 (1 cement: 6 fine sand) | | 7.98 | sqm |
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| 12 | 12 | Miscellaneous services at transformer base area for differnet types of jobs to be done in carring, levelling, dressing, spreading or any miscellaneous work as per instruction of engineer incharge | | 10 | days |
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| 13 | 13 | Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in:\nCement mortar 1:6 (1 cement : 6 coarse sand) | | 3.63 | cum |
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| 14 | 14 | Providing and Fixing fencing of horizontal and diagonal lines of barbed wire between two posts. | BI01010001010000000000000515BI0100001126 | 16.14 | Kg |
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| 15 | 15 | Total impact of GST for the purpose of CTC | BI01010001010000000000000515BI0100001129 | 1 | Nos |
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