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| 1 | M&L for complete removal of existing surface treatment by scrapping/sanding with mechanical wall sander having in-built vacuum mechanism, RPM not less than 1500, using 7\\"/9\\" dia sanding pad with 80 grit, to make the surface free from dust, loose paint, etc., complete all as specified and directed. |
| 2 | M&L for single component polymer modified repair mortar (compressive strength min 38 MPa at 28 days as per ASTM C109:99 and tensile strength min 2.5 MPa as per ASTM C307) applied up to 15 mm thickness in single coat @ 34 kg per sqm (for 15 mm thickness), including all preparation and finishing, complete as per manufacturer’s instructions and as directed. |
| 3 | M&L for waterproof cement-based putty @ 1.0 kg (undiluted) per sqm for average 1 mm thickness over plastered/old painted wall after scrapping, to obtain even and smooth surface, including sanding/finishing of putty surface with mechanical wall sander having in-built vacuum mechanism, RPM not less than 1500, using sanding pad 240 grit or higher, to make surface free from dust etc., complete all as specified and directed. |
| 4 | M&L for one coat acrylic water based interior grade primer @ 0.8 litre (undiluted) per 10 sqm, diluted with water in 1:1 ratio, applied by fully automatic airless spray machine having minimum flow rate 1 litre/minute and working pressure 3300 PSI, including surface preparation and allowing 6–8 hours drying time before subsequent coats, complete all as specified and directed. |
| 5 | M&L for applying two coats oil bound distemper using airless spray technology (max working pressure 3300 PSI) capable of operating single spray gun with max material hose length 30 m, spray machine of reputed manufacturer with pro-guard technology / pressure tracking and paint usage tracking, certified by paint manufacturer and as mentioned in PS, including all necessary accessories for spraying in hard-to-reach areas and proper penetration, including scaffolding/trestles/ladders, and cleaning of splashes from furniture, floors, doors/windows, upto two/three storey buildings, complete all as specified and directed. |
| 6 | M&L for preparation of old surfaces (plastered/unplastered) of walls and applying one coat oil bound distemper, including filling holes/depressions with wall care putty, and application by airless spray technology (max working pressure 3300 PSI) capable of operating single spray gun with max material hose length 30 m, spray machine of reputed make with pro-guard technology / pressure and paint usage tracking, complete all as specified and directed. |
| 7 | M&L for two coats smooth interior acrylic emulsion with rich matt finish, VOC less than 50 g/litre complying LEEDS/LEED criteria, @ 1.0 litre (undiluted) per 10 sqm diluted with water in 2:1 ratio, applied over priming coat by fully automatic airless spray machine having minimum flow rate 1 litre/minute and working pressure 3300 PSI, allowing 6–8 hours drying time between coats, complete as per manufacturer’s instructions and as directed. |
| 8 | M&L for preparation of new plastered surfaces of walls/ceiling/chajjas and applying two coats oil bound distemper using airless spray technology (max working pressure 3300 PSI) capable of operating single spray gun with max material hose length 30 m, spray machine of reputed manufacturer with pro-guard technology / pressure and paint usage tracking, certified by paint manufacturer and as mentioned in PS, including all necessary scaffolding and cleaning, complete all as specified and directed. |
| 9 | M&L for preparation of old surfaces (plastered/unplastered) of walls, filling holes and depressions with waterproof cement based putty over plastered/old painted wall, and applying one coat of water based premium acrylic smooth exterior emulsion of approved colour with silicon additive and colour stay technology, excellent dirt pick-up resistance, low VOC less than 50 g/litre (as per LEEDS/LEED requirements mentioned), anti-algal properties, complete as per manufacturer’s instructions and as directed. |
| 10 | M&L for one coat acrylic water based exterior grade primer @ 0.9 litre (undiluted) per 10 sqm, diluted with water in 1:1 ratio, applied by fully automatic airless spray machine having minimum flow rate 1 litre/minute and working pressure 3300 PSI, including surface preparation and allowing 6–8 hours drying time before subsequent coats, complete all as specified and directed. |
| 11 | M&L for two coats water based premium acrylic smooth exterior emulsion of approved colour with silicon additive and colour stay technology, excellent dirt pick-up resistance, low VOC less than 50 g/litre (as per LEEDS/LEED requirements mentioned), anti-algal properties, applied in two coats @ 1.79 litre (undiluted) per 10 sqm, diluted with water as per manufacturer’s instructions, over priming coat, using fully automatic airless spray machine having minimum flow rate 1 litre/minute and working pressure 3300 PSI, capable of operating single spray gun with max material hose length 30 m, spray machine of reputed manufacture complete all as specified and directed. |
| 12 | M&L for preparation of old painted wooden surfaces of any description, over 10 cm width or girth, and applying one coat synthetic enamel paint using airless spray technology (max working pressure 3300 PSI) capable of operating single spray gun with max material hose length 30 m, spray machine of reputed manufacturer, complete all as specified and directed. |
| 13 | M&L for obliterating old writing of any description and rewriting/repainting letters/figures not exceeding 30 cm height in block Roman/Italic/Indian letters, including stops, commas, arrows, brackets, dashes, etc., on sign boards (black or yellow base), including preparation of surface and applying two coats of oil paint over suitable priming/base coat, complete all as specified and directed. |
| 14 | M&L for removing/cutting trees/vegetation and digging out roots from concrete/brick work on walls/roof/chajjas/water tank staging area etc., including application of approved herbicide (ROUNDUP/ GLYPOCET) as required at site to the treated area to prevent regrowth (where directed) chemicals/ natural weedicide/ bio herbicide making good disturbed portions and filling holes with cement mortar 1:4, complete all as specified and directed. |
| 15 | Note for Item Nos. 1 to 14:-(a) The work pertaining to “smart periodical services” shall be executed only through an authorised applicator of the manufacturer whose materials (i.e. paint/distemper/primer/cement base paint/putty etc.) are proposed to be used by the Contractor and approved by the Garrison Engineer.(b) The Contractor shall upload, along with the documents under Cover–1, the Memorandum of Understanding (MoU) with only one manufacturer as mentioned in the contract; failing which, the bid shall be liable to be rejected. c) The contractor shall submit warranty obtained from the authorised applicator for a period of 5 years. d) The contractor shall procure a minimum of 50% of all items (other than paints) mentioned in this CA within 20 days of obtaining sample approval, and keep them in safe custody to avoid any delay in execution due to non-availability of materials. The contractor shall further ensure that, during the course of work, a minimum of 25% of materials remains available with him until completion of the contract. e) The rate quoted for demolition/dismantling/taking down shall be deemed inclusive of removal of debris from the site and disposal at dumping locations situated anywhere outside MO, BVY, WED, BLO & C Block. f) In all painting works, the contractor shall ensure proper covering of floors, furniture, and nearby items prior to commencement of work, and shall thoroughly clean the area after completion. Any existing paint drops or stains shall be brought to the notice of the Engineer-in-Charge before starting the work. g) The contractor shall maintain separate complaint registers for plumbing and carpentry repair works. Daily complaints shall be recorded with serial number, location, quantity of work, status of complaints, and signature of the In-Charge with office stamp in the prescribed format (to be issued by the Engineer-in-Charge). The contractor shall obtain the In-Charge’s signature on the same day of completion, and the registers shall be submitted to the concerned JE (Civil) every weekend without fail. h) The contractor shall understand that this contract is intended for execution of works during the break period, and shall accordingly deploy adequate manpower to ensure that the entire work is completed within the stipulated period. j) The contractor shall bring the full quantity of paints as per CA in one consignment, and each container shall be numbered using a permanent marker. The empty paint buckets shall be retained safely and produced before the Engineer-in-Charge at the time of bill preparation and for accounting purposes.k) All Smart Periodical works under this contract shall be executed only by mechanical means. Manual application shall not be permitted except where specifically approved by the Engineer-in-Charge for inaccessible/small touch-up areas. Please Enable Macros to View BoQ information |
