RENOVATION OF TOILET BLOCKS IN DESIGN HOUSE BUILDING IN TECHNICAL AREA AT CVRDE AVADI

Amount

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster includng disposal of rubbish to the dumping ground within 50 metre lead complete all as specified and as directed.

Material and labour for Rendering 12 mm thick in fair faces of brick work or concrete surfaces in CM 1:6 finished even and smooth in fine sand complete all as specified and as directed.

Material and labour for Rendering 15mm thick in fair faces of brick work or concrete surfaces in CM 1:4 finished even and smooth in fine sand with using water proofing compound (Mixed as per manufacturer's instructions) complete all as specified and as directed.

Material and labour for 6mm thick cement plaster 1:3 (1 cement : 3 fine sand) on ceiling surface finished with a floating coat of neat cement and thick coat of lime wash on top of ceiling when dry for bearing of RCC slabs and beams.complete all as specified and as directed.

M&L for plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth .all as specified and as directed.

M&L for Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour with two or more coats on new work complete, all as specified and as directed.

Material and labour for Finishing wall New work ( Two or more coats applied @ 1.43 litre/ 10 Sqm over and including priming coat of exterior primer applied @ 0.90 litre / 10 Sqm with 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 complete, all as specified and as directed.

M&L for Preparation of new plastered ceiling surfaces and apply three coats of white wash etc complete all as specified and as directed.

M&L for Removing dry or oil bound distemper, water prooofing cement paint and the like by scrapping , sand papering and preparing the surface smooth including necessary repairs to scratches etc complete, all as specified and as directed.

M&L for Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade and colour with two coats on old work complete, as per manufacturer's specification over including 2mm thick internal wall care putty finish all as specified and as directed.

M&L for Demolishing cement concrete Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix )manually / by mechanical means including disposal of materials within 50 metres as per direction of Engr -in- Charge

M&L for Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to aircure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.complete, all as specified and as directed.

Supply only integral water proofing compound.

M&L for cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources). complete, all as specified and as directed.

M&L for Providing and laying 40 mm thick cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) with 20 mm nominal size stone aggregate finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete

M&L for Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick rendering of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

M&L for Centering and shuttering including strutting, propping etc. and removal of form for lintels, beams, plinth beams, girders, bressumers and cantilevers

M&L for Steel reinforcement (Thermo-Mechanically Treated bars of grade Fe-500D or more) for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

M&L for Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

M&L for Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement,mixed with matching pigment, epoxy touch ups, including rubbing, curing,moulding and polishing to edges to give high gloss finish etc. complete at all levels of Granite stone slab colour black, Cherry/Ruby red area of slab over 0.50 sqm complete all as specified and directed.

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead of area 3 sq. metres and below complete all as specified and directed.

M&L for Providing and fixing factory made uPVC white colour fixed glazed windows/ ventilators comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), , uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealant shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Fixed window / ventilator made of (small series) frame 47 x 50 mm & mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area upto 0.75 sqm.) complete all as specified and as directed.

M&L for Providing & fixing glass panes 5.5mm thick with putty and glazing clips in steel doors, windows, clerestory windows, all complete complete all as specified and as directed.

Taking out doors, windows and clerestory window shutters (steel or wood) of area 3 sqmetres and below including stacking within 50 metres lead complete all as specified and as directed.

M&L for Providing and fixing factory made P.V.C. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer?in-Charge.

M&L for Providing and fixing factory made panel PVC door shutter 30mm thick consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC 'C' channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the 'C' Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer's specification & drawing.

M&L for Providing and fixing IS : 12817 marked stainless steel butt hinges (Size 100 x 58 x 1.90 mm) with stainless steel screws etc. complete all as specified and as directed.

M&L for Providing and fixing 150x10mm aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete all as specified and as directed.

M&L for Providing and fixing bright /matt finished Stainless Steel 125mm handles of approved quality & make with necessary screws etc all complete complete all as specified and as directed.

M&L for Dismantling 15 to 40 mm dia G.I. pipe Internal Work- Exposed on wall including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineer?in-Charge.

M&L for Providing and fixing 15 mm dia Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases including concealed work, including cutting chases and making good the walls etc. and making good the same including testing of joints complete as per direction of Engineer in Charge.

M&L for Ditto all as per Ser Item No 33 above but 20 mm dia.

M&L for Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing Rectangular shape 453x357 mm (outer dimensions) complete all as specified and directed.

M&L for Providing and fixing uplasticised PVC connection pipe with brass unions 45 cm length and 15 mm dia nominal bore complete all as specified and as directed

M&L for Providing & fixing White vitreous china water closet squatting pan Orissa pattern W.C Pan of size 580x440 mm (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge.

M&L for Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors 100 mm inlet and 75 mm outlet Sand cast iron S&S as per IS - 3989 complete all as specified and directed

Dismantling 75 to 80mm dia CI or asbestos rain water pipe with fittigns and clamps incluindg stacking the materials within 50 metres lead complete all as specified and directed

M&L for Providing and fixing on wall face unplasticised Rigid Single socketed 110mm dia PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,

Ditto all as per Ser Item No 40 here in above but 75 mm dia.

Supply and fixing PVC low level flushing cistern with manually controlled device ( handle lever ) conforming to IS : 7231, with all fittings and fixtures 10 litre capacity white complete all as specified and as directed

Supply and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required with Kitchen sink with drain board 510x1040mm bowl depth 200mm complete all as specified and as directed.

S&F vitreous china wash down water closet (pedestal pattern) with inbuilt dual flush cistern white including connecting to trap and to flushing pipe anti syphonage pipe etc incl seat cover complete set in concrete flush pipe to closet including all joints and making good floor and wall, fixed in repairs complete all as specified and as directed by Engineer-in-Charge. Model No : FNS-WHT-40751S220UFSMZ Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

Supply and fixing Vitreous China Wash basin incl fittings on granite plateform brackets, cutting and making good the walls wherever required all as specified and as directed. Model No KUS-WHT-35935 with Fixing Accessories, Size: 565x425x140 mm Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

M&L in repairs vitreous china urinal full stall type complete including providing and fixing plugs, bedding urinal against wall in CM (1:2) securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement, fixing autometic flushing cistern with brackets. flush pipe with grating union for discharge pipe(Exclusive of fixing supply pipe to flushing cistern trap and waste pipe).Model No -URS-WHT-13259 Size: 475x315x715mm, Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

S&F in Frosted glass rectangular shape urinal partition wall Height -900mm, width 450 mm 10 mm thick all as specified and directed by Engr-in-charge. Model No. 1810-US/1810-UC., JSE-CHR-110UC450X. Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

S&F in repair brass pillar taps 'Fancy type" cast copper alloy with capstan heads chromium plated screwed down high pressure with or without lettered hot or cold with long screwed shanks and flynuts screwed for 15mm dia bore iron pipe complete all as specified and directed by Engineer-in-Charge. Model No. DRC-CHR-37001 Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

S & F in repair for bib tap cast copper with capasten head, chromium plated, screwed down high pressure, with our without lettered ,Hot or Cold with long screwed with crutch or butterfly handle, fancy type ,screwed down, screwed for 15mm dia iron pipe and all complete . Model No COP-037PM with wall flange. Make : Jaquar, Kohler or commercial equivalent.

S&F in repair two way bib cock 15mm bore chromium plated fancy type with wall flunge complete all as specified and as directed. Model No DRC-CHR-37041, Make : Jaquar or Techno commercial equivalent. as aproved

Providing and fixing C.P. brass angle valve 15mm nominal bore for basin mixer and geyser points of approved quality conforming to IS:8931. Model No. FLR-CHR-5053N Make : Jaquar or Techno commercial equivalent. as aproved

S&F Health faucet chromium plated including flexible pipe , screwed for iron pipe and fixed for 15 mm bore dia (Fancy type ) all as specified. Model No, ALD-CHR-577, Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

S&F Tubular towel rail 20mm dia D type 30cm long between flanges brass chromium plated and fixed in repair complete all as specified and directed by Engineer-in-Charge. Model No ACN-CHR-1101S, Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

S&F Toilet paper holder with flat recessed type stainless steel Complete all as specified and directed." ACN-CHR-1153S. Make : Jaquar or Techno commercial equivalent. as aproved

S&F Double arm wall mounted reversible plain/magnifying (X3) pivotal mirror Complete all as specified and directed.Model No : CAN-CHR-1193N, Make : Jaquar or Techno commercial equivalent. as aproved

S&F Soap dish, any type, fixed to plugs with chromium plated brass screws compete all as specified and directed. Model No CAN-1131N, Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

S&F Soap dish, any type, fixed to plugs with chromium plated brass screws compete all as specified and directed. Model No CAN-1131N, Make : Jaquar, Kohler or Techno commercial equivalent. as aproved

Dismantling 75 to 80mm dia CI or asbestos rain water pipe with fittigns and clamps incluindg stacking the materials within 50 metres lead.complete all as specified and as directed

Providing and fixing on wall face unplasticised Rigid Single socketed 110mm dia PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,complete all as specified and as directed

Ditto all as per Ser Item No 59 above but 75 mm dia.

D Subramani & Sons

K Kumar Construction

BKR Enterprises