COMPREHENSIVE MAINTENANCE FOR BR PORTION, MISCELLANEOUS SERVICES INCLUDING ALLIED WORKS AND SMART PERIODICAL IN SARGENT MARRIED QUARTERS AREA AT VAYUSENA NAGPUR

Amount

Taking down cement plaster on brick or concrete surfaces on wall/ ceilling/ stone/ block etc including racking out joint, hacking for key,scrubbing down with water etc all as specified and as directed

Material and labour for rendering 15mm thick on fair faces of brick work or concrete /block masonary/stone wall surfaces in cement mortar 1:4 , finished even and smooth without using extra cement with using WPC.

Material and labour for rendering 15 mm thick in CM 1:6 over brick /stone wall/block wall/concrete surfaces finished even and smooth without using extra cement all as specified and as directed.

Material and labour for rendering 10 mm thick in CM 1:3 on ceillng, finished even and smooth all as specified and as directed.

Material and labour for preparation of new plastered walls apply distempering 2 or more coat with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification using Airless spray technology with max working pressure of 3300 PSI and capable of operating single spray gun with a max material hose length of 30 mtr the spray machine should be of reputed manufacturer with pro guard technology and capability of tracking pressure and paint usage and certified by paint manufacturer and as mentioned in PS and accessories for applying distemper should be able to spray in hard to reach areas and penetration of distemper on the surface complete all as specified and directed at any height incuding necessary scaffolding. Note : Sanding of surface to be done by mechanical sander with 1500 - 2700 rpm, with internal dust extraction system for clean environment certified by paint manufacturer.

Material and labour for preparing newly plastered surfaces of ceilings and applying two coats of white wash on ceiling complete all as specified and directed .

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 with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed at any height incuding necessary scaffolding over surfaces. Note :- (i) Primer and emulsion application to be carried out through air less spray machine (Only mechanical application allowed except in paint application on bands/chajja/building edges/borders/projections where contrasting color as specified and directed is to be applied). (ii) Sanding of surface to be done by mechanical sander with 1500 - 2700 rpm, with internal dust extraction system for clean environment certified by paint manufacturer. Proper masking to be carried out before primer and paint application).

Supply only integral water proofing compound

Material & Labour for complete removal of existing treatment on wall/ roof projections including facia, cornices etc by scrapping with mechanical sander (having mechanical vaccum mechanism) with sanding pad of appropriate grit to make surface clean,free from dust, loose paint etc by skilled labour complete all as specified and directed at any height incuding necessary scaffolding.

Material and labour for waterproof/weather proof cement based putty @ 1 Kg(undiluted) per sq mtr. of average thickness 1 mm over the new plastered/old painted wall after scrapping to prepare the surface even and smooth complete and sanding of the putty surface with mechanical wall sander (having mechanical vacuum mechanism) having RPM not less than 1500, sanding pad of 240 Grit or above to make the surface free from dust etc. by skilled labour as per following steps:- Step 1) Mix the putty powder by adding water as per manufacturer instructions and mix it with putty mixer with the mixing capacity of min 2.5 kg putty per minute. Step 2) Apply the first coat the prepared mixer with the help of fully automatic airless spray machine of putty application having flow speed of max 6 ltrs per minutes with a maximum pressure 3300 PSI. Step 3) Allow 6-8 hrs time to dry the putty surface.

Material and labour for one coat of acrylic water based exterior grade primer @0.9 ltr (undiluted)/10 sq mtrs diluted with water in 1:1 ratio to be applied with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI Allow 6-8 hrs to dry the surface for painting of subsequent coats complete all as specified and directed at any height incuding necessary scaffolding.

Material and labour for two coat water based premium acrylic smooth exterior emulsion of approved colour with silicon additive & Color stay Technology, Excellent Dirt Pick up resistance with low VOC less than 50 gram/ litre as per the LEEDS specifications, Anti Algal properties in two coats @ 1.79 ltr (undiluted)/ 10 sqm diluted with water as per manufacturer instructions applied over priming coat with fully automatic airless spray machine of paint application 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 after complete removal of existing surface/plastered surfaces.complete all as directed. Make - The quoted rate shall deemed to be included cost for necessary scaffolding at any height.

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 with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed at any height incuding necessary scaffolding over complete removal surfaces. Note :- (i) Primer and emulsion application to be carried out through air less spray machine (Only mechanical application allowed except in paint application on bands/chajja/building edges/borders/projections where contrasting color as specified and directed is to be applied). (ii) Sanding of surface to be done by mechanical sander with 1500 - 2700 rpm, with internal dust extraction system for clean environment certified by paint manufacturer. Proper masking to be carried out before primer and paint application).

Material and labour for preparing plastered or unplastered old decorated surfaces of ceiling and applying one coat of white wash on ceiling complete all as specified and directed

Material and labour for preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed.

All as per item No 15 above but wood and wood based surfaces

Material and labour for preparing old painted surfaces by washing, rubbing down and stopping of distempered and painted surfaces and applying a coat of distemper oil emulsion on surfaces of walls by roller complete all as specified and directed.

Material and labour for preparing old painted surfaces by washing, rubbing down and stopping of painted surfaces and applying a coat of cement base paint on surfaces of walls by roller complete all as specified and directed.

All as per above item no 18 but for two coat after complete removal of existing treatment.

Material and labour for applying acrylic smooth exterior paint of required shade (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) over and including one coat of paste with rusting material over one coat of putty (if required) including complete removal of existing surface finish with wire brush and washing complete as per manufacturer instructions and as specified and directed by engineer- in-charge. Note: (i) Paste of rusting material shall be applied as per manufacturers instructions.Make : Asian/Berger or equivalent. (ii) Make of acrylic Smooth exterior paint shall be from Asian / Dulux/Nerolac or equivalent as approved by Engineer -in-Charge. (iii) 1mm thick wall care cement putty where ever required shall be measured and paid separately.

Material and labour for cleaning the existing surfaces with wire brushes ,cut the cracks In V shape and filling with berger HS crackfill paste,sika,choksey or equivalent and finishing the surface to match with existing finish all as specified.

Material and labour for complete removal of existing surface of walls apply distempering 2 or more coat with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification using airless spray technology with max working pressure of 3300 PSI and capable of operating single spray gun with a max material hose length of 30 mtr the spray machine should be of reputed manufacturer with pro guard technology and capability of tracking pressure and paint usage and certified by paint manufacturer and as mentioned in PS and accessories for applying distemper should be able to spray in hard to reach areas and penetration of distemper on the surface complete all as specified and directed at any height incuding necessary scaffolding. Note : Sanding of surface to be done by mechanical sander with 1500 - 2700 rpm, with internal dust extraction system for clean environment certified by paint manufacturer.

NOTES FOR ITEM NO. 5,7, 10 to13, 20 and 22:- (a) The work pertaining to smart periodical services shall be executed by authorized applicator through manufacturer of which the materials .i.e. Paint, Distemper, Putty etc. is proposed to be used by the contractor and approved by GE. (b) Cost of scaffolding etc of building shall deemed to be included in the quoted rate. (c) The equipments to be used in the work shall be certified by the manufacturer with whom the MOU been entered into.

Taking down of chowkat with shutter(without taking off shutters from the frame) exceeding 1.5sqm each but not exceeding 4 sqm complete all as specified and as directed.

All as per above item no 24 above but not exceeding 1.5 sqm each

Taking down of shutters of any description not exceeding1 sqm each and not exceeding 2 sqm each all as specified and as directed.

All as per item No 25 above but not exceeding 1.0 sqm

Supply & fixing IInd class HW plain solid, straight ,chowkats and frame, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

Material and labour for solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppyling & fixing in opening as per specification & drawing.

Supply and fixing 30mm thick (styles) factory made solid panel PVC door shutters consisting of frame made out of MS tubes for top & bottom rails MS frame shall be covered with heat moulded plain colour PVC `C' channel having a PVC sheet strip of 20mm width tuck inside with solvent cement for styles & plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in MS frame welded/sealed to the styles & rails with suitable PVC sheet beading and joined together with solvent cement and fixing in the frame at site all as shown on drawing on page 146 of SSR Part-II 2004 including taking down the old PVC door shutters complete all as specified & as directed.

All as per item no. 29 but wire gauzed i.e. panel will be of wire gauze in lieu of PVC sheet panel. The wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly complete all as specified & as directed.

Supply & fixing 30mm thick IInd class HW plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats

Supply and fixing flush shutters, 30mm thick solid core construction, with blockboard core and plywood face panels, commercial type on both sides complete all as specified and as directed.

Supply and fixing powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws complete as per architectural drawings and the directions of Engineer-in-Charge

Supply and fixing block board 18/ 19 mm, grade 1 quality, exterior grade, commercial type, decorrative type on both faces complete all as specified and as directed.

Supply & Fix mild steel flat iron hold fast including bolts conforming to Fe 290 gde E-165 all as specified and as directed.

Material and labour for providing plain cement concrete 1:3:6 type C1 using 20mm graded aggregates for fixing hold fast and making good to disturbed surfaces all as specified and as directed.

Hacking out old broken glass (any thcikness size, quality or descritpion) from wooden frame glazed with putty or fixed with beads complete all as specified and as directed.

Hacking out old broken glass (any thcikness size, quality or descritpion) from metal frame including punching out/ drilling out glazing pines/ spring clips complete all as specified and as directed.

Supply and fixing 3mm thick sheet glass, ordinary quality in square nexc 0.50 sqm each pane glazed with oil putty or fixed with wooden beads complete all as specified and as directed.

All as per item No 39 above but 3mm thick sheet glass, pin head type

Supply and fixing stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed.

Supply and fixing 100mm long butt hinges, medium weight cold rolled mild steel and fixed complete all as specified and as directed.

All as per item No 39 above but 75 mm long

Supply and fixing continuous (piano) hinges, mild steel, bright finish or electro galvanised width of flaps (when open) 30 mm complete all as specified and as directed.

Supply and fixing 300 mm long aluminium anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolt and sliding bolts of extruded sections or cast aluminium alloy and fixed complete all as specified and as directed

Supply and fixing floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor overall length of cover plate complete all as specified and as directed.

Supply and fixing powder coated aluminium, anodised, barrel tower bolt powder coated to match with the shade of door of extruded section, 200 mm long complete all as specified and as directed

All as per item No 47 above but 150 mm long

Supply and fixing ISI marked extruded aluminium alloy handle cast type anodised 150 mm long all as specified and as directed.

Supply and fixing aluminium anodised hasp and staple, safety type, hinge pin including bolt to hinge plate and fixed with screws 150 mm long complete all as specified and as directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding ( but not backing), removing serviceable tiles to store and rubbish off the premises all as specified and directed.

Material and labour for non-skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc. set & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles complete all as specified and directed.

All as per item No 52 above but area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm

Material and labour for glazed ceramic coloured tiles in vertical surface 350X 250X 7mm thick including set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and directed.

Material and labour for screed bed or bedding layer of cement mortar (1:6) 15 mm thick for laying floor finishes complete all as specified and as directed.

Material and labour for rendering 10 mm thick on fair face of brick work or concrete surface in CM 1:4 complete all as specified and directed.

Captainkomalchaharconstructions (BID ID -3259167)

Raut Construction (BID ID -3259230)

Bidder Name

Rajveer Infrastucture

Raut Construction

Captainkomalchaharconstructions