PERIODICAL SERVICES BY USING SMART PERIODICAL METHODILOGY TO CERTAIN BLDGS AT AF STN NAJAFGARH

Amount

Complete removing of existing treatement by scrappping with asian paints TruCare Wall sander:-L-01/H-01(Having mechanical vaccum mechanism) or equivalent having RPM not less than 1500, sanding pad of 80 Grit havingg dia of 7"/"9" to mame the surface free from dust, loose paint etc, by skilled labour complete all as specified and directed.

M&L for waterproof cement based putty @ 1Kg (undiluted) per sq mtr. of average thickness 1mm of asian paints or its equivalent over the plasterd/ old painted wall after scrapping by skilled labour. Step 1 :- Mix the putty powder by adding 40-50% water and mix it with asinan Piants Trucare putty mixer (Trucare Putty mixer with min 1400W power having mixer rod of industrual stell grade 45 with the mixing capacity of min 2.5Kg putty per minute). Step 2 :- Apply the first coat the prepared mixer with the help fully automatic airless spray machine of putty application of Asian Paints Trucare Graco Spray Machine (Model: EH 230DI) or equivalant having a DC electric motor of 3.3 KW having flow speed of max 6 ltrs per minutes with a maximum pressure 230 bar having maximum tip size 0.041" Step-3 : Allow 6-8 hrs time ot dry the putty surface.

M&L for applying two coats of oil bound distemper using Airless spray technology with max working pressure of 3300 PPSI and capable of operating single spray gun wotjh a max materal hose length of 30 mtr the spray machine should be of reputed manufacturer woth pro guard technology and capability of traching pressure and paint usage and certified by paint maufacturer and as mentioned in PS and accessories for applying distemper should be able to spray in hard to reach area and prnetration of ditemper on the surface to achieve excellent application using limited manpower complete all as specified and directed. NOTE:-Sanding of surface to be done by mechanical sander with 1500-2700 rpm, with internal dust extraction system for clean envinment certifird by paint manufacturer.

M&L complete removal of existing treatment on walls/chajjas and applying two coat of cement based paint upto four storey bldgs including necessary scafolding/arragement complete all as specified and directed.

M&L for preparation of old surfaces of brick/concrete wall surface by brushing, washing and applying one coat of Material & Labour for applying Two or more 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.

M&L preparing old surface of walls, plastered or unplastered by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and treating oil and greasy spots & applying two coat of distemper oil emulsion (Washable oil bound distemper) on wall including cornices, pillasters complete all as specified & directed.

M&L preparing old surface of walls, plastered or unplastered by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and treating oil and greasy spots & applying one coat of distemper oil emulsion (Washable oil bound distemper) on wall including cornices, pillasters complete all as specified & directed.

M&L for preparing old surface of walls plastered or unplastered by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and treating oil and greasy spots & applying two coat of white wash complete all as specified and directed.

M&L preparing old surface of ceiling, plastered or unplastered by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and treating oil and greasy spots & applying one coat of distemper oil emulsion (Washable oil bound distemper) on ceiling including cornices, pillasters complete all as specified and directed.

M&L for preparation of old plastrered or un-plastered surfaces of ceiling & applying two coats of white wash complete all as specified and directed.

M&L for preperation of old painted surface of wood or wood based materials of any description not otherwise described over 10cm girth or width & applying one coat of synthetic enamel paint Ist quality complete all as specified and directed.

M&L for preparing old painted surfaces of steel or iron of materials of any description not otherwise described over 10cm girth or width & applying one coat of synthetic enamel paint Ist quality complete all as specified and directed.

M&L for two coats of smooth acrylic emulsion with rich matt finish having voc less than 50 grams per ltr complying leed criteria @ ltrs ( undiluted)/ 10 Sq mtrs diluted with water in 2:1 ration applied over priming caot with fully automatic airless spray machine of paint application of Asian Paints Trucare Graco or equivalant having an electric motor of min 1HP with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI. Allow 6-8 hrs to dry the surface in both the coats of paint as per maufacturer instruction complete all as specified and directed.

Dismantling loose concrete cover of RCC columns, beams, Roof projection, slabs, Chajjas and the like at different bldgs as directed, roughening and cleaning concrete surfaces with steel wire brushes,washed with water and allowed to dry, including dusting of steel reinforcement, providing fabric mild steel wire mesh 75 mm x 75 mm of 2 mm dia as reinforcement to concrete surfaces, applying adhesive/admixyure over steel mesh and providing 25 mm thick (average thickness) guniting mix using 1 part of ordinary portland cement 53 grade and 2 parts of river sand mixed with adhesive/admixture at the rate as per manufactures instruction or 2% by wt of cement all as directed with apressure of 2 to 2.5 kgs per sqm by guniting machine including necessary padding, steel scaffolding and shuttering for working platform/formwork etc including removing of loose cement concrete debries out side of defence land complete all as specified and directed.

Taking down cement plaster on brick wall including racking out joints, hacking for key scrubbing down with water complete including removing of loose cement concrete debries out side of defence land complete all as specified and directed.

M&L for rendering 15 mm thick in CM 1:6 on stone masonry surfaces including patches or on fair faces of brick masonry finished even and smooth witout using extra cement complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar 1:4 to stone masonry wall surfaces including patches or on other than fair faces of brick masonary/concrete surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10 mm thick in CM 1:3 as on concerete surface on ceilings finished even and smooth without using extra cement complete all as specified and directed.

M&L for Washed stone grit plaster on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings complete all as specified and directed.

M&L for Forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge

M&L for preparing newly plastered surfaces and applying applying two coats of distemper with distemper oil emulsion white or tinted over and including one coat of 1mm thick wall care putty complete all as specified and directed.

M&L for preparing newly plastered walls surfaces and applying two coats of cement base paint over one coat of white wash complete all as specified and directed

M&L for preparation of newly plastered surfaces & applying three coats of white wash on ceilings complete all as specified and directed.

M&L for 3mm thick sheet glass ordinary quality and glazing with oil putty in squares not exc. 0.5 Sqm in each pane complete all as specified and directed.

S&F in repairs of 100 mm bore Cast Iron soil Waste and Vent pipe (sand cast ) in any length with or without ears with cement joints fixed to walls complete all as specified and directed.

S&F in repairs of 75 mm bore Cast Iron soil Waste and Vent pipe (sand cast ) in any length with or without ears with cement joints fixed to walls complete all as specified and directed.

M/S HARINDER SINGH

MOHIT ENTERPRISES

M/s R P Enterprises

M/S Rohit Enterprises