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| 1 | Taking down cement plaster of any description, any thickness from external surfaces of walls/soffits etc. incl raking out joints, hacking for keys, scrubbibg down with water etc complete all as specified and directed by Engineer-in-charge.Note :- Scaffolding/ temporary support structure required to support the members / structure during strengthening shall be include in this items |
| 2 | M&L for rendering 15 mm thick(in two layers-first layer 10MM thick with readymix plaster and outer layer 5 mm thick readymix waterproof plaster) on outer wall walls by adding potable water by weight of material as mentioned by manufacturer. Ready-mix plaster shall complies with IS 1661-1972, IS 2250-1981, IS 2402-1963 and shall confirms the Compressive strength @ 28 Days- 10-15 Mpa/ Bulk density- 1600-1800 Kg/m3 and pull out bond strength->0.5MPA complete all as specified and directed by Engineer-in-charge.Note : The rate quoted by contractor shall include cleaning of surface, application as per instruction and scaffolding upto 20 mtr height. |
| 3 | M&L for rendering 10 mm thick readymade plaster on internal walls by adding potable water by weight of material as mentioned by manufacturer. Ready-mix plaster shall complies with IS 1661-1972, IS 2250-1981, IS 2402-1963 and shall confirms the Compressive strength @ 28 Days- 10-15 Mpa/ Bulk density- 1600-1800 Kg/m3 and pull out bond strength->0.5MPA complete all as specified and directed by Engineer-in-charge. |
| 4 | M&L for rendering 5 mm thick readymix self curing plaster on ceiling by by adding potable water by weight of material as mentioned by manufacturer. Ready-mix plaster shall complies with IS 1661-1972, IS 2250-1981, IS 2402-1963 and shall confirms the Compressive strength @ 28 Days- 10-15 Mpa/ Bulk density- 1600-1800 Kg/m3 and pull out bond strength->0.5MPA complete all as specified and directed by Engineer-in-charge. |
| 5 | M&L for Chipping of slab/columns/ beams/chajjas /parapet /roof projection/ balcony/ staircase and removing loose mortar with chisel hammer without much impact on concrete surface, clean the surface by sand blasting the surface using river sand with minimum of 6 kg pressure at the nozzle or air blow by electric pressure blower by mechanical compressor, cleaning the exposed reinforcement with wire brushes etc and disposal of debris for all lead and lifts complete all as specified and directed by Engineer-in-Charge.Note :- Scaffolding/ temporary support structure required to support the members / structure during strengthening shall be include in this items. |
| 6 | M&L for applying bond coat cum waterproofing on the prepared old surface of concrete/masonry to receive new polymer mortar/polymer modified mortar with two coats of Slurry- @ approximately 2- 2.5 m2 / litre depending on substrate porosity of approved make etc as per manufacturer specifications. Laying of reinstatement readymade plaster/polymer mortar shall be completed within the overlay time of bonding coat. This bond coat act as bonding agent between old and new concrete complete all as specified and directed by Engineer-in-charge. Note :The rate quoted by contractor shall include cleaning of surface, application as per instruction and scaffolding upto 20mtr height. |
| 7 | M&L for applying to the damaged concrete portion of slab/columns/beams/chajjas/ parapet /roof projection/ balcony/ staircase with single component, fiber reinforced, dual shrinkage- compensated thixotropic, cementitious patch repair mortar as approved make (having the technical parameters mentioned in material specifications) capable of applying up to 20-30 mm thick in double layer initially by hand and finishing with troweled carefully compacting the same around the rebar and finishing to bring it in line with existing concrete surface with an average specified thickness complete all as specified and directed by Engineer-in-Charge.Note :The rate quoted by contractor shall include cleaning of surface, application as per instruction and scaffolding upto 20mtr height. |
| 8 | Demolition of Concrete and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed by Engineer-in-Charge. |
| 9 | M&L for rendering 20 mm thick on concrete surface, roof top surfaces in cement mortar (1:4) including water proofing compound and finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge. Note : Supply only WPC will be measured and paid separately. |
| 10 | M&L for 40 mm thick PCC (1:2:4) type B-0 (using 12.5 mm graded stone aggregate) as in levelling padding course over RCC roof surface including rounded or chamferred on edges etc.,all as per manufacturer's instructuions on the roof surface to achieve requisite slope complete all as specified and directed by Engineer-in-Charge. |
| 11 | M& L for applying evenly a tack coat of in dustrial bitumen 85/25 at the rate of 1.2 kg per sq.m including cleaning surfaces complete all as specified and directed by Engineer-in-Charge. |
| 12 | M & L APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application and aluminium paint complete all as specified and directed by Engineer-in-Charge. |
| 13 | M&L for preparation of newly plastered surfaces and applying Material & Labour for applying Two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces. complete all as specified and directed by Engineer-in-Charge. |
| 14 | M & L for preparation of new plastered/concrete surfaces of walls, providing minumum 1mm thick Birla white wall care putty to achieve smooth surfaces and applying two coats of Oil Bound Distemper of approved shade/tint over a coat of compatiable priming paint complete all as specified and directed by Engineer-in-Charge. |
| 15 | M& L for applying three coats of white wash on ceiling surface including prepration of new surface complete all as specified and directed by Engineer-in-Charge. Please Enable Macros to View BoQ information |
