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| 1 | MAINTENANCE |
| 2 | 11.37 : Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete. |
| 3 | 5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size). |
| 4 | 5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 5 | 5.22A.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more |
| 6 | 50.6.1.5 : Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 Part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete |
| 7 | 13.1.2 : 12 mm cement plaster of mix:1:6 (1 cement : 6 fine sand). |
| 8 | 13.43.1 : Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer |
| 9 | 50.9.15.5 : Providing and fixingiron hooks and eyes: 100 mm |
| 10 | 14.6.1 : Renewing glass panes, with wooden fillets wherever necessary:Float glass panes of thickness 4 mm |
| 11 | od1495623/2021_2022 : od1278040/2021_2022 :Providing and fixing factory made PVC door including cost of all fittings, labour<br>charges etc complete (Approved Data of CE LSGD vide circular dated 18.08.2016) OD-11, DSR 2016 1.4902<br>dtd 05.06.2017 |
| 12 | od1497417/2021_2022 : od1283440/2021_2022 :Providing and laying 60 mm thick factory made cement concrete interlocking paver<br>block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size,<br>design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of stone<br>aggregate, etc. all complete as per the direction of Engineer-in-charge. OD 80/21-22 |
| 13 | od1497418/2021_2022 : od1283280/2021_2022 :Providing and fixing rain water gutter semi circular section using 110mm dia 6kgf<br>PVC pipe including fitting with 32x5mm flat supporting at 1m intervals complete as per the direction of<br>engineer in charge at site<br>OD73/21-22 |
| 14 | 10.25.2 : Item 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 |
| 15 | 4.1.3 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 16 | 51.20 : Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch ofcorrugation as approved by Engineer-in-charge) 0.35 mm (+0.05%), total coatedthickness 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 scratchesduring transportation and should be supplied in single length upto 12 metre or as desiredby Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws ofsize (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical orcurved surfaces, excluding the cost of purlins, rafters and trusses and including cutting tosize and shape wherever required. |
| 17 | 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 |
| 18 | 51.18.12.7 : Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately)External work - 65 mm nominal dia |
| 19 | 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 |
| 20 | 4.1.4 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) |
| 21 | od1516090/2021_2022 : Providing and fixing precoated galvanised steel sheet roofing accessories 0.40 mm (+<br>0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness,<br>Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both<br>side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:<br>Ridges plain (500-600 mm) OD 69/21-22 Modified DAR 12.51.1 |
| 22 | 13.99.1 : Painting with synthetic enamel paint of approved brand and manufacture ofrequired colour to give an even shade :One or more coats on old work |
