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| 1 | school maintenance |
| 2 | 15.18:Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. |
| 3 | 10.25.2:Item Shifted to Sub head 14 as item 14.73Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 4 | 13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work |
| 5 | 50.6.7.1:Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc. |
| 6 | 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 7 | 50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete |
| 8 | OD507118/2025-2026:providing and fixing precoated gasper galvanised iron profile sheet (size,shape and pitch of corrugation is approved by Engineer- in- charge)0.35 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 he sheet and polyester top coat -8 microns.Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 meter or as desired by Engineer in charge.The sheet should be fixed using self drilling/self tapping screwsof size(5.5X55mm) with EPDM seal complete up to any pitch in horizontal/ vertical or curved surfaces,excluding the cost of purlins,rafters and Details of cost for 216.14 sqm(External dimensions of plinth)Area of roof 20.2x10.7m 216.14 sqmSheet used 20NosX10.7mX1.06m=226.84 sqmadd 3% wastage=233.65 sqm |
| 9 | 15.12.1:Dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:Of area 3 sq. metres and below |
| 10 | 5.47.2:Providing and fixing in position factory made precast RCC M-40 doors and win frames having excellent smooth finish as per IS:6523 with reinforcement of 3 Nos, 6 mm dia main bars tied with 3 mm M.S stirrups placed @ 200 mm CC nad 6 numbers high strength polymer blocks of required size for fixing hinges including providing 6 no specially designed M.S galvanised sleeves for accomodating 6 mm dia fully threaded bolts for fixing hold fast on vertical members, providing suitable arrangement for receiving sliding door bolts and tower bolt etc all complete, as per the direction of Engineer in charge. (The cost of hold fast and cc block of 1:3:6 mix is also included in the item.) The frame shall be measured in running meter correct to two places of decimal.Door frame 100 mm x 60 mm. |
| 11 | 50.9.15.5:Providing and fixing iron hooks and eyes: 100 mm |
| 12 | 14.29:Providing and fixing M.S. round or squre bars with M.S. flats at required spacing in wooden frames of windows and clerestory windows. |
| 13 | 21.3.1:Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness (weight not less than 10kg/sqm) |
| 14 | 21.1.2.2:For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron) |
| 15 | OD509387/2025-2026:od1726664/2021_2022 : Providing and fixing Granite of any colour and shade for Name Board of slab area upto 0.50 sqm laid over base of cement mortar 1:4(1cement 4 coarse sand)including all charges etc.complete at all levels |
| 16 | OD509395/2025-2026: Providing and fixing 15cm wide, 45 cm overall semi circular plain PVC sheet gutter with iron brackets 40x3 mm size, bolts, nuts and washers etc., including making necessary connections with rain water pipes complete. Please Enable Macros to View BoQ information |
