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| 1 | Identifying and marking carefully the damaged reinforced concrete by tapping with light hammer and chipping of unsound weak concrete and plaster material from slab/beams/columns etc. with power/hand driven chisel as directed by the engineer-in-charge n.exc 40mm average depth including saw-cutting of all edges making square shoulders of the cavities all as specified and as directed. (All loose unsound and cracked concrete shall be removed out side MD land) (Note: thickness shall be measured excluding plaster). |
| 2 | Identifying and marking carefully the damaged reinforced concrete by tapping with light hammer and chipping of unsound weak concrete and plaster material from slab/beams/columns etc. with power/hand driven chisel as directed by the engineer-in-charge exc 40 mm average depth including saw-cutting of all edges making square shoulders of the cavities all as specified and as directed. (All loose unsound and cracked concrete shall be removed out side MD land) (Note: thickness shall be measured excluding plaster). |
| 3 | Cleaning loose concrete if any all around reinforcement including from behind the reinforcing bars to give an average 10 mm thick (but not less than 10 mm clear air gap) and cleaning reinforcement of total rust using alkaline rust remover with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washed with water and allowing it to dry and Applying two coats of epoxy based passivating, protecting & bonding coat of zinc rich system (Nitozinc (R) primer of Fosroc and equivalent of SIKA/Dr Fixit Pidilite/ Krishna Conchem) as approved by the Engineer-in-Charge for old and new reinforcement any dia, complete all as specified and as directed. |
| 4 | M & L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height, complete all as specified and as directed. |
| 5 | M & L for mild steel TMT bars upto 10mm dia in stirrups, spaces and binders, cut to length, bent to shape required, incl cranking, bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, complete all as specified and as directed. |
| 6 | Providing and placing in position micro-concrete, grade M-40, which shall be cement based prepacked single component, chloride free, non-shrink, free flow, self compacting, ready to use after mixing water in specified proportion, obtained from Fosroc / SIKA / BASF/ Dr Fixit, thickness of section upto 75 mm, complete all as specified and as directed by the Engineer in charge. (Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/tapping with a blunt metal instrument and including necessary form work). |
| 7 | M & L for removing plants including roots by dismantling of brickwork/PCC including necessary scaffolding of any type and in any position or location i.e roof, parapet walls near pipes etc and applying acid after removing roots for preventing the re-growth & making good of disturbed portion using PCC 1:2:4 type B-0 & 10mm thick cement plaster in CM (1:3), size of disturbed portion not execeeding 150mm X150mm X 200mm, complete all as specified and as directed. |
| 8 | M & L for filling cracks by cutting 'V' groove cracks of internal or external plaster of walls, ceilings/Chajjas all along the crack upto 10 mm and remove the loose plaster/concrete by suitable tools, filling cracks with crack paste compound and apply the second coat after 10-12 hrs of application of first coat and for external application must be coated with paint including necessary scafolding of any hieght, complete all as specifed and direcetd.Make : Use of Dr Fixit Crack 'X' shrinkfree paste compound/ Smartcare Texture Crack Filler / Build Core Compound / Fosroc Compound, as approved by GE. |
| 9 | M&L for cleaning all loose laitance on the wall and concrete substrate and applying one coat of epoxy bonding agent of SBR latex on exposed concrete surface to ensure bond between old concrete & new concrete by brush application including scafolding at any height , complete all as specified and as directed. Make: Dr. Fixit epoxy bonding agent or Shalicrete URP of STP Ltd or Nerolac perma SBR latex. |
| 10 | S & F Hard drawn steel wire fabric cut to lengths, bent to shape required and tying with and including mild steel wire (annealed) not less than 0.9mm in dia supplied not exceeding 4kg per sqm. and fixed in reinforcement or by anchroring on wall screw min 8 -10 cm in depth drilled and grout into the required wall and concrete structure, complete all as specified and as directed. |
| 11 | M & L for Ready mix plaster for internal wall rendering 10-12 mm thick in two coats of 10 mm base coat and 5 mm finishing coat on brick wall or concrete surfaces incl taking down of old cement plaster and cement mortar and making groove of appropriate size and finishing sand faced finished using sponge, including use of scaffolding and removing debris outside MD land, complete all as specified and as directed. |
| 12 | M & L for Ready mix plaster for external wall rendering 12-15 mm thick in two coats of 10 mm base coat and 5 mm finishing coat on brick wall or concrete surfaces incl taking down of old cement plaster and cement mortar and making groove of appropriate size and finishing sand faced finished using sponge, including use of scaffolding and removing debris outside MD land, complete all as specified and as directed. |
| 13 | M & L Rendering 10mm thick on fair faces of brick work or concrete surfaces on cement mortor 1:3 for including taking down and removing debris outside MD land, complete all as specified and as directed. |
| 14 | M&L for plastering 20 mm thick avg Polymer modified mortar (ready mix pack) in two coat 10-12 mm base coat and 5 mm finishing coat including taking down of plaster and including curing as per manufacturer's instruction, complete all as specified and as directed. Make : Dr. Fixit Repair Pro Polymer Mortar, Fosroc RENDEROC S2 structural grade polymer mortar, ShaliFix FRM Polymer Modified Fiber Reinforced Mortar of STP or equivalent as approved by GE |
| 15 | M & L for preparing Newly plastered surfaces of walls and applying two coats of weather proof acrylic exterior paint (100% Acrylic) over a coat of primer and use of scaffolding where required at any height of buildings for external painting, complete all as specified and as directed. |
| 16 | M&L for preparation of newly plastered wall surfaces and applying a coat wall care putty (Birla White Wall care or equivalent) 2mm thick avg on plastered surfaces rubbing with sand paper, preparatory to distempering and applying two coats of distemper oil emulsion over a coat of alkali resistant priming paint, complete all as specified and as directed. |
| 17 | M&L for preparation of newly plastered ceiling over three coat of white wash, complete all as specified and as directed. |
| 18 | M & L for preparing the old painted plastered surface of external walls /ceiling/ chajjas/ /roofing concrete structure or any other similar structure Exterior walls are scrubbbed and scrapped thoroughly to remove smoke soot, moulds, moss and efflorsant salts, and mildew using steel wire brush. Mild solution (like bleaching powder in water) can also be used to get rid of mildew and algae from the walls. Walls need to dry completely. High pressure water jet can also be used to wash away dirt and any old paint flakes. Cracks need to be attended on priority.Cut in along the length of the crack using a knife. Crack Filling compounds are used to fill in the cracks. Surface is then sanded using sandpaper to even out the surface. |
| 19 | M & L for applying one coat of weather proof acrylic exterior paint (100% Acrylic) (up to any height bldgs) including use of scaffoldings complete all as specified and directed.Make: Apex Ultima Asian Paints / Weather coat all guard of Berger / Excel top guard of Nerolac. |
| 20 | M & L for applying two coats of weather proof acrylic exterior paint (100% Acrylic) (up to any height of bldgs) including use of scaffoldings complete all as specified and directed.Make: Apex Ultima Asian Paints / Weather coat all guard of Berger / Excel top guard of Nerolac. |
| 21 | M & L for Mild Steel props for scaffolding for building of any height (including high rise bldgs upto and including 14th floors) for repairs of cracks, chipping off loose plaster, preparation of external wall surface or any other similiar work for application of painting as specified and directed by Engineer-in-charge. Note : Item will be measured and paid as per the coverage area of painting only once for a given location. |
| 22 | M & L for French polishing with two or more coats on new / old surfaces of any description, width or girth after cleaning and fine sanded and making free from any wax and grease, removing it completely (with Paint & Varnish Remover if required) and preparing the surface by filling of open grained with a coat of wood filler and making it smooth shining surface using alcohal based shellac finish. |
| 23 | M & L for preparation of old painted wooden surfaces of any description not otherwise described over 10cm in width or girth and applying one coat of synthetic enamel paint any height including use of scaffolding wherever required for external painting of wooden surfaces, complete all as specified and as directed. |
| 24 | M & L for preparation of old painted steel surfaces of any description not otherwise described over 10cm in width or girth and applying one coat of synthetic enamel paint at any height including use of scaffolding where required for external painting of steel surfaces, complete all as specified and as directed. |
| 25 | M & L for preparation of old steel surfaces for cleaning and removing loosely inherent material/paint using hand too a wire brush/ scraper (or by sand or grit blasting or wire brushes operated by pneumatic power or electricity to near white metallic surface ) or using a power tool such as a grinder, and then washing it off with acetone or thinner or any other water based liquid solvent to get cleaner surface for painting, coating, and welding Prepare the surface by and then applying two coats of epoxy paint (polyurethane aluminium based) over one coat of epoxy primer (zinc phosphate based) as specified and directed by Engg- in - charge. Make : Asian Paints PPG or equivalent. |
| 26 | M & L for applying two coats of Acrylic Elastomeric Waterproof Coating of weather proof paint (Rain coat select of Dr. fixit or equvalent), over a coat of Dr. Fixit primeseal or equivalent wall primer complete all as specified and as per manufacturer's instruction, complete all as specified and as directed. |
| 27 | Material and labour for preparation of old decorated surfaces of walls including brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss and efflorescent salts and trading oil, greasy spots, filling nail holes and apply one coat distemper oil emulsion on walls complete by an authorised applicator, complete all as specified and as directed. |
| 28 | Material and labour for preparation of old decorated surfaces of ceiling and apply one coat distemper oil emulsion on walls complete by an authorised applicator, complete all as specified and as directed. |
| 29 | M&L applying old decorated surfaces provided two coats of white wash to ceiling incl preparation plastered surfaces, complete all as specified and as directed. |
| 30 | M & L for prepation of old surface and applying two or more coats of 100 % premium Acrylic emulsion paint having VOC less than 50 gm/ltr and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt and weather resistance exterior paint of required shade and including priming coat of exterior primer applied @ 0.9ltr / 10 Sqm, complete all as specified and as directed. |
| 31 | M & L for complete removal of existing treatment on wall surfaces and applying a coat wall care putty (Birla White Wall care or equivalent) 2mm thick avg on plastered surfaces rubbing with sand paper, preparatory to distempering and applying two coats of oil bound distemper over a coat of wall primer, complete all as specified and as directed. |
| 32 | Dismantling of floor hearth/wall tiles including cement mortar bedding (but not backing) and removing serviceable tiles. and removing debris out of MD land, complete all as specified and as directed. |
| 33 | M&L for first and premium quality of glazed ceramic coloured digital tiles 600mm x 300mmx 7mm thick in dados,riser to steps,etc set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles including 10mm thick backing coat in 1:4 cement mortor, complete all as specified and as directed. |
| 34 | Material and labour 35-40 mm thick machine cut cudappa stone slab in horizental/vertical jams laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing polishing & rounding to edges of slab as in window cills/jams including screed bedding 10mm thick in CM 1:6, including dismantling old sone slab, complete all as specified and as directed by Engineer-in-charge. |
| 35 | Machine Grinding/rubbing/polishing to Terrazzo/Kota stone tile surfaces to mirror finish, complete all as specified and as directed. |
| 36 | M & L for providing and applying two coats of Fiber Reinforced elastomeric Liquid applied membrane of Dr Fixit or equivalent make, having crack bridging ability upto 2.50 mm, resistance to positive hydrostatic pressure of upto 10 bars, superior anti-carbonation, 1st coat self-priming coat & 2nd coat undiluted coat ensuring force coverage of 30 Sqft/kg for 2 coat with 160 micron DFT, applying one coat of thick modified acrylic silica base texture (2mm to 2.5 mm thick) as per desired pattern and 8 hours two coats of Ultra durable pure acrylic exterior emulsion with Low VOC, Anti Algal, Excellent DPUR for dust pick up resistance of fading of colors ensuring 60 micron DFT for two coat including removing existing roof treatment complete all as directed by Engineer-in-Charge.Note : Item to be executed by authorised aplicator only. Make Dr fixit Roof seal select or equivalent. Please Enable Macros to View BoQ information |
