Improvements To Office Building Of The Deputy Director Immunization Nehru Nagar, Karaikal.- 1 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 fine aggregate : 6 graded stone aggregate 20mm nominal size) over 75mm thick bedof dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine aggregate, including necessary excavation, levelling and dressing &finishing the top smooth. 2 Brick work with common burnt clay F.P.S. (non modular ) bricks of class designation 3.5 in foundation and plinth in - cement mortar 1:6 (1 cement : 6 fineaggregate) 3 Providing and fixing aluminium sliding door bolts , ISI marked , anodised ( anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed torequired colour or shade , with nuts and screws etc complete - 250 X 16 mm 4 Providing and fixing aluminium tower bolts , ISI marked , anodised (anodic coating not less than grade AC 10 as per IS :1868) , transparent or dyed torequired colour or shade , with necessary screws etc. complete - 200 x10 mm 5 Providing and fixing aluminium handles , ISI marked , anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to requiredcolour or shade,with necessary screws etc, complete - 125 mm 6 Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50m in height dimension comprising of uPVC multi - chambered framewith in-built roller track and sash extruded profiles duly reinforced with 1.60 + or - 0.2 mm thick galvanized mild steel section made from oll forming process of requiredlength (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile , zinc alloy (white powder coated) touch locks with hook , zinc alloy body with single nylon rollersr(weight bearing capacityto be 40 kg), G.I. fastners 100 x8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shyall be mitred cut and fusion welded at all corners, including drilling of holes for fixinghardwares and drainage of wateretc.After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required sizeand of approved quality , all complete as per approved drawing.(Single / double glass panes , wire mesh and silicon sealent shall be paid separately) - Three track three panels sliding window with fly proof SS wire mesh (Two nos. glazed & one no. wire mesh panels ) made of (small series) frame 92 x 44 mm & sash 32 x 60 mm both having wallthickness of 1.9 + or - 0.2 mm and single glazing bead of appropriate dimension.(Area of window upto 1.75 sqm) - sliding window size 1.20x1.35 m 7 Providing and fixing factory made uPVC white colour fixed glazed windows / ventilators comprising of uPVC multi - chambered frame and mullion (whereever required ) extruded profiles duly reinforced with 1.6 + or - 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & sizeaccording to uPVC profile), uPVC extruded glazing beads of appropriate dimension , EPDM gasket, G.I.fastners 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 weldedincluding drilling of holes for fixing hardwares and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weatherproof siliconsealant over backer rod of required size and of approved qualityall complete as per approved drawing. (Single / double glass panes and silicon sealant shall be paid separately) - Fixed window / ventilator madeof (small series) frame 47 x 50 mm & mullion 47 x 68 mm both having wall thickness of 1.9 + or - 0.2 mm and single glazing bead of appropriate dimension. (Area upto 0.75 sqm) Fixed window size - 1.20x0.50 m 8 Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50m in height dimension comprising of uPVC multi - chambered framewith in-built roller track and sash extruded profiles duly reinforced with 1.60 + or - 0.2 mm thick galvanized mild steel section made from roll forming process of requiredlength (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile , zinc alloy(white powder coated) touch locks with hook , zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I. fastners 100 x8 mm size for fixing frame tofinished wall and necessary stainless steel screws etc. Profile of frame & sash shyall be mitred cut and fusion welded at all corners, including drilling of holes for fixinghardwares and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality , allcomplete as per approved drawing.(Single / double glass panes , wire mesh and silicon sealent shall be paid separately) - Three track three panels sliding window with flyproof SS wire mesh (Two nos. glazed & one no. wire mesh panels ) made of (bigl series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3+ or - 0.2 mmand single glazing bead / double glazinf bead of appropriate dimension.(Area of window above 1.75 sqm) - sliding window size 1.80x1.35 m 9 Providing and fixing factory made uPVC white colour sliding glazed door comprising of uPVC multi-chambered frame with in -built roller track and sashextruded profiles duly reinforced with 1.60 + or - mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVCprofile), appropriate dimension uPVC extruded glazing beads , uPVC extruded interlock and uPVC extruded Inline sashadaptor (if required), EPDM gasket , wool pile , zincalloy (white powder coated) handle with key on one side of extreme panels along with zinc plated mild steel multi point locking having transmission gear with keeps, zincalloy (white powder coated) cresent lock (if required)stainless steel (SS 304 grade) body with adjustable double nylon rollers (weight bearing capacity to be 120 kg),G.I.fasteners 100 x 8 mmsize for fixing frame to finished wall and necessary stainless steel , screws etc. Profile of frame and sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardwares and drainage of water etc. After fixing frame the gap between frame and adjacentfinished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing (Single / doubleglass panes, wire mesh and silicon sealent shall be paid separately) - Two track two panels sliding door made of (big series) frame 67 x 50 mm & sash 46 x 82 mm both havingwall thickness of 2.3 + or - mm and single glazing bead / double glazing bead of appropriate dimension . (Area of door above 2.00 sqm upto 5.00 sqm) 10 Providing and fixing unplasticised - PVC pipe clips of approved design to unplasticised- PVC rain water pipes by means of 50x50x50mm hard wood plugs ,screwed with M.S. screws of required length, including cutting brickwork and fixing in cement mortar 1:4 ( 1 cement : 4 fine aggregate) and making good the wall etc.,complete - 110mm 11 Finishing walls with textured exterior paint of required shade - New work (Two or more coats applied @ 3.28 ltr / 10 sqm ) over and including priming coat ofexterior primer applied @ 2.20 kg / 10 sqm 12 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound) content less than 50 grams / litre of approvedbrand and manufacture , including applying additional coats wherever required to achive even shade and colour - Two coats 13 Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content - with water thinnablecement primer on wall surface having VOC content less than 50 grams / litre 14 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth includingnecessary repairs to scratches etc.complete 15 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade- One or more coats on old work 16 Finishing walls with water proofing cement paint of required shade- Old work (one or more coats @ 2.20 kg/10 sqm) complete 17 Raking out joints in lime or cement mortar and preparing the surface for repointing or replastering , including disposal of rubbish to the dumping ground all complete as per direction of Engineer-in-charge 18 Flush pointing with cement mortar 1:3 (1 cement : 3 fine aggregate) mixed with 2% of integral water proofing compound by weight of cement for flat tile bricks on top of mud phaska - with F.P.S. brick tiles 19 Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story height made with 40 mm dia .M.S.tube 1.5m centre tocentre , horizontal & vertical tubes joining with cup & lock system with M.S.tubes, M.S.tube challies, M.S.clamps and M.S.staircase system in the scaffolding for workingplatform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened withbracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc.complete as approved. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. (Note: This item to be used for maintenance work judicically, necessary deduction for scaffolding in the existing item to be done.) 20 Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metreslead 21 Acid cleaning for the existing Mosaic floors , glazed tiles work and removing the stains and decays to give a glassy look etc complte (The Acid used shall be 32%concentrated hydrochloric acid after taking on the precautionary measures) 22 Providing and fixing white vitreous china pedestal type water closet (European type W.C.pan) with seat and lid, 10 litre low level white P.V.C. flusing cistern,including flush pipe, with manually controlled device (handle lever), conforming to IS: 7231,with all fittings and fixtures complete, including cutting and making good the wallsand floors wherever required - W.C. pan with ISI marked white solid plastic seat and lid 23 Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid,10 litre low level white vitreous china flushing cistern &C.P.flush bend with fittings & C.I. brackets , 40 mm flush bend , overflow arrangement with specials of standard make and mosquito proof coupling of approved municipaldesign complete, including painting of fittings and brackets , cutting and making good the walls and floors wherever required - W.C.pan with ISI marked white solid plastic seatand lid 24 Providing and fixing wash basin with C.I. brackets, 15mm C.P.brass pillar taps ,32 mm C.P.brass waste of standard pattern , including painting of fittings and brackets ,cutting and making good the walls wherever required - white Vitreous China wash basin size 630x450 mm with a single 15 mm C.P.brass pillar taps 25 Providing and fixing P.V.C. waste pipe for sink or wash basin including PVC waste fittings complete - semi rigid pipe - 32mm dia 26 Providing and fixing CP brass health faucet of approved quality - 15 mm nominal bore 27 Providing and fixing Chlorinated Polyvinnyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brassthreaded fittings including fixing the pipe with clamps at 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of jointscomplete as per direction of Engineer-incharge - internal work - exposed on wall - 20 mm nominal dia pipes 28 Providing and fixing Chlorinated Polyvinnyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brassthreaded fittings including fixing the pipe with clamps at 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of jointscompleteas per direction of Engineer-incharge - internal work - exposed on wall - 25mm nominal dia pipes 29 Providing and fixing Chlorinated Polyvinnyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brassthreaded fittings including fixing the pipe with clamps at 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of jointscompleteas per direction of Engineer-incharge - internal work - exposed on wall -40mm nominal dia pipes 30 Providing and fixing gun metal gate valve with C.I.wheel of approved quality (Screwed end) - 40mm nominal bore 31 Providing and fixing unplasticised PVC connection pipe with brass unions - 30 cm length - 15mm nominal bore 32 Providing and fixing C.P.brass bib cock of approved quality conforming to IS: 8931 - 15 mm nominal bore 33 Providing and fixing C.P.brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms - 15 mm nominal bore 34 Providing and fixing C.P.brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931- 15 mm nominal bore 35 Providing and fixing PTMT pillar cock of approved quality and colour - 15 mm nominal bore , 107 mm long, weighing not less than 110 gms 36 Providing and fixing on wall / column face unplasticed - PVC soil and waste pipes (type - B) conforming to IS : 13592- 1992 including jointing with seal ringconformation to IS : 5382 leaving 10mm gap for thermal expansion - single socked pipes - 110mm diametre 37 Providing and fixing on wall face / column face unplasticised - PVC moulded fittings / accessories for unplasticisd - PVC soil and waste pipes conforming to IS: 14735 -1999 including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion - Single tee with door - 110 x110x110 mm 38 Providing and fixing on wall face / column face unplasticised - PVC mould fittings / accessories for unplasticisd - PVC soil and waste pipes conforming to IS :14735 - 1999 including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion - bend 110 mm 39 Providing and fixing on wall / column face unplasticised - PVC soil and waste pipes (type B) conforming to IS :13592 - 1992 including jointing with seal ringconforming to IS : 5382 leaving 10mm gap for thermal expansion - Single socketed pipes 75mm diameter 40 Providing and fixing on wall / column face unplasticisd - PVC moulded fittings / accessories for unplasticisd - PVC soil and waste pipes conforming to IS:14735 -1999 including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion - Single tee with door - 75x75x75mm 41 Providing and fixing on wall / column face unplasticisd - PVC moulded fittings / accessories for unplasticisd - PVC soil and waste pipes conforming to IS:14735 -1999 including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion - Bend 75 mm 42 Chipping of unsound / weak concrete material from slabs , beams , columnsetc. with manual Chisel and / or by standard power driven percussion type or of approved make including tapering of all edges , making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction ofEngineer-incharge- 50 mm average thickness 43 Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approvedmake with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry , all complete asper direction of the Engineer-in-charge- Bars above 12mm diameter 44 Providing, mixing and applying bonding coat of approved adhesive on chippedportion of RCC as per specifications and direction of Engineer-In-chargecomplete in all respect. 26.31.1 SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specifiedproportion of approved polymer 45 Providing , mixing and applying SBR polymer (of approved make ) modifiedCement mortar in proportion of 1:4 (1 cement : 4 graded fine aggregate with polymer minimum 2% by wt.of cement used) as per specifications and direction Note: Measurement and Payment : The Pre-meaurement of thickness shall be done just after the surface preparation is completed and payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and / or the 75mm size cube crusing strength at the end of 28 days to be not less than 30 N / Sqmm) - 25 mm average thickness in two layers 46 Providing , mixing and applying SBR polymer (of approved make ) modified Cement mortar in proportion of 1:4 (1 cement : 4 graded fine aggregate withpolymer minimum 2% by wt.of cement used) as per specifications and direction. Note: Measurement and Payment : The Pre-meaurement of thickness shall be done just afterthe surface preparation is completed and payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated bysounding / tapping with a blunt metal instrument and / or the 75mm size cube crusing streng that the end of 28 days to be not less than 30 N / Sqmm) - 50 mm averagethickness in two layers 47 Water proofing treatment of RCC sunshade with Zycosil / equivalent water proofing solution (1 litre of Zycosil / equivalent & 20 litres of water stirred first & 2litres of Zycoprime/equivalent added and stirred (total 23 litres) till it meets the saturation level and testing as per RILEM or by water drops test in which water drops do notabsorb but drops remain or rolls
