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| 1 | Providing Gola 75X75mm in cement concrete 1:2:4 (1 cement:2coarse sand: 4 stone aggregate 10mm and down grade including finishing with cement mortar 1:3( 1 cement:3 fine sand) with water proofing compound In 75mm X75mm deep chase |
| 2 | Grading of roof for water proofing treatment withcement concrete grade 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate) |
| 3 | Grading of roof for water proofing cement with Cement Mortar 1:4 |
| 4 | Providing & applying fibre reinforced elastomeric liquid water proofing membrane with resilent acrylic polymers having sun reflictive index of 105 on top concrete coats in three coats @ 10.76 litres/10 sqm. One coat of self priming elastomeric liquid and two coats of undiuted elastomeric waterproofing liquid (dry film thickness of complete elastomeric application system not less than 500 microns). The operation shall be carried out after scrapping & properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per direction of engineer-In-Charge |
| 5 | Demolishing cement concrete manually /by mechanical means including disposal of material with in 50 meters lead. Nominal concrete 1:3:6 or richer mix. |
| 6 | Repairs to plasters of thickness 12 mm to 20 mm with water proofing compound in patches of Area 2.5 sqmeters and under , including cutting the patch in proper shape, raking out of joints and preparing and plastering the surface of walls complete, including disposal of rubbish to the dumping ground, all complete with directions of Engineer-In-Charge, at height upto 15 meters from ground levelWith Cement mortar1:4(1 cement:4 coarse sand) |
| 7 | Repairs to plasters of thickness 12 mm to 20 mm with water proofing compound in patches of Area 2.5 sqmeters and under , including cutting the patch in proper shape, raking out of joints and preparing and plastering the surface of walls complete, including disposal of rubbish to the dumping ground, all complete with directions of Engineer-In-Charge, at height upto 15 meters from ground levelWith Cement mortar1:4(1 cement:4 finesand) |
| 8 | Filling gap in adjacent window frame and RCC/Brick work by providing weather proof silicon sealant upto 10mm width and 10 mm depth without baker rod |
| 9 | Filling gap in adjacent window frame and RCC/Brick work by providing weather proof silicon sealant upto 10mm width and 10 mm depth withbaker rod |
| 10 | Taking out existing wooden door shutter, repair by cutting, painting, and refixing of repaired door shutters to existing, door frames including replacement of hinges, with screws as required all complete, as per the directions of engineer in charge. |
| 11 | Cleaning and de-silting of gully trap chamber, including removal of rubbish mixed with earth, and disposal of the same, all as per directions of engineer-In-charge |
| 12 | Prividing & Fixing of 100 mm dia UPVC pipe of min 6kg/cm2 pressure |
| 13 | Providing & Fixing of Float glass panes 4 mm thick |
| 14 | Providing & fixing brass 100 mm mortice latch and lock wit 6 levers without a pair of Handles(of approved quality) including cutting and making good the aluminium members |
| 15 | Providing & applying white cement based putty of average thickness 1 mm of approved brand and manufacturer over plaster wall surface to to prepare the surface even and complete |
| 16 | Providing & laying in Position cement concrete of specific grade excluding the cost of Centering & ShutteringFor repair of Plinth protection around the staff quarterscement concrete 1:2:4 |
| 17 | Centering & Shuttering including strutting, propping etc and removal of form work for all work upto plinth level |
| 18 | Brickwork in common burnt clay FPS(non modular) of class designate 7.5 in foundation and plinth cement mortar 1:4 |
| 19 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., 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 Hot finished seamless type tubes |
| 20 | 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 Engineerincharge. 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. |
| 21 | Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal &vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge.Front elevation area only shall be made for the purpose of payment |
| 22 | 6-12 mm cement plaster 1:3(I cement :3 fine sand) finished with a floating coat of neat cement with water proofing compaound cement |
| 23 | Providing & Fixing fly proof stainless steelwire guage to windows, Celestary windows, doors of aluminium including the cost of Beading, EPDM/Rubber or Neoprene Beading 0.63 mm dia wire and 1.4 mm aperture |
