Modification of E1 and F3 type quarters for Guest house in AAI SR, Residential colony at Chennai Airport

Amount

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

Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China)including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

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

Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer-in-charge.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Repairing and refixing of doors/windows shutter i/c removal of shutter from chowkhat, cutting where necessary, smooth finishing the cutted surface, removing and refixing butt hinges on other side frame of shutter wherever required as per the directions of EIC. (Cost of hinges i/c fixing shall be paid extra)

Providing, hoisting and fixing up to floor five level precast reinforced cement concrete in small lintels not exceeding 1.5m clear span up to floor five level, including the cost of required centering, shuttering but excluding the cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level. Thermo-mechanically treated bars of grade Fe500D or more.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar1:6 (1 cement : 6 coarse sand )

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground all complete as per directions of Engineer-in-charge. With cement mortar 1:4(1cement:4coarse sand)

12 mm cement plaster of mix :1:6 (1 cement: 6 fine sand)

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 air cure 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.

Providing and laying brick jelly cement concrete in mix 1:5:10 ( 1 cement: 5 clean coarse river sand: 10 broken brick aggregate of 40mm nominal size) for SUNKEN portion of the toilet to the required thickness including mixing, transporting, placing, consolidating , curing etc. complete as per directions of Engineer-in-charge.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately). Superior class teak wood.

Providing and fixing to existing door frames 30 mm thick Fiberglass Reinforced Plastic (F.R.P.) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF)/ Polystyrene foam to be used as filler material throughout the hollow panel, casted monolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS: 14856, complete as per direction of Engineer-in-charge.

Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness .The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2 mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame.

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete . a)200x10 mm

Providing and fixing bright finished brass handles with screws etc. complete. a) 125 mm

Providing and fixing bright finished brass 100 mm mortice latch and lock, ISI marked, with six levers and a pair of anodised (anodic coating not less than grade AC 10 as per IS : 1868) aluminium lever handles of approved quality with necessary screws etc. complete.

Providing and fixing Bright finished brass sliding door bolts, with nuts and screws etc. complete. a) 250x16 mm

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 to required colour or shade, with nuts and screws etc. complete. a) 250x16 mm

Providing and fixing 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 . a)150x10 mm

Providing and fixing aluminium handles, 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. a) 125 mm

Providing and fixing aluminium handles, 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. a)75 mm

Providing and fixing ISI marked aluminium butt hinges 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. a)100x63x3.2 mm

Providing and fixing aluminium work for doors, windows, ventilators and partitions 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, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing aluminium work for doors, windows, ventilators and partitions 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, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item). With float glass panes of 5.50 mm thickness

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings /wooden frames with rawl plugs screws etc.

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete. With 12 mm mild steel U beading

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approvedmake, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of stepsand dados, over 12 mm thick bed 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.

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except 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 @ 3.3kg/sqm including pointing the joints with white cement and matching pigments etc., complete.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades,laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joint with white cement & matching pigments etc. complete. Size of Tile 600x600 mm

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.Granite of any colour and shade. Area of slab over 0.50 sqm

Providing and fixing ISI marked anodised aluminium louvers (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade of frame size 50mm x 40mm with 100mm x 4mm thick glass panes including necessary accessories ,screws etc.complete as per the direction of EIC.

Extra for providing opening of required size & shape for wash basin/kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete

Removing dry or oil bound distember ,water proofing cement paint and the like by scrapping , sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead :100 mm dia pipe

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :Water thinnable cement primer

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S sheet and galvanised with zinc coating of 120gms/sqm (both side inclusive) as per IS: 277 and consisting of angle cleats of size 25mm wide x1.6mm thick with flanges of 27mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dashfastener 12.5mm dia X50 mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.5mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I channels 45mmx15mm x 0.9mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flanges of 26mm each having clips of 10.5mm, at 450mm centre to centre, shall be fixed in a direction perpendicular to G.I intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long GI wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers,cutouts,made with frame of perimetre channels suitably fixed, all complete as per drawings ,specfications and direction of the Engineer in Charge but excluding the cost of painting with : 12.5 mm thick tapered edge gypsum plain board conforming to IS:2095-part I.

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade :Two or more coats on new work.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Providing and fixing on wall face unplasticised Rigid PVC pipes of 6kg/sqcm of approved make complete as per the direction of EIC. (i) Single socketed pipes. 75 mm diameter.

Providing and fixing on wall face unplasticised Rigid PVC pipes of 6kg/sqcm of approved make complete as per the direction of EIC. (i) Single socketed pipes. 110 mm diameter.

Providing and fixing on wall face unplasticised - PVC moulded fittings accessories for unplasticised Rigid PVC pipes conforming to IS : 13592 Type A, of approved make complete as per the direction of EIC. Single tee with door 110x110x110 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings accessories for unplasticised Rigid PVC pipes conforming to IS : 13592 Type A, of approved make complete as per the direction of EIC. Single tee with door 75x75x75 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings accessories for unplasticised Rigid PVC pipes conforming to IS : 13592 Type A, of approved make complete as per the direction of EIC. Bend 87.5° a) 75 mm bend

Providing and fixing on wall face unplasticised - PVC moulded fittings accessories for unplasticised Rigid PVC pipes conforming to IS : 13592 Type A, of approved make complete as per the direction of EIC. Bend 87.5° a) 110 mm bend

Providing and fixing on wall face unplasticised - PVC moulded fittings accessories for unplasticised Rigid PVC pipes conforming to IS : 13592 Type A, of approved make complete as per the direction of EIC. a) 75 mm shoe.

Providing and fixing on wall face unplasticised - PVC moulded fittings accessories for unplasticised Rigid PVC pipes conforming to IS : 13592 Type A, of approved make complete as per the direction of EIC. a) 110 mm shoe.

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement: 4 coarse sand) and making good the wall etc. complete. a) 75 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC pipes by means of 50x50x50 mmhard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement: 4 coarse sand) and making good the wall etc. complete. a) 110 mm

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. a)20 mm nominal outer dia Pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. a)25 mm nominal outer dia Pipes

Providing and fixing 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 and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. a)20 mm nominal outer dia Pipes

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. flushing 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 walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings. Flat back wash basin of size 550x400mm

Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings. Corner wash basin of size 300x300 mm

Providing and fixing 32mm dia CP brass Waste Coupling for wash basin and sink,of approved quality complete.

Providing 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. kitchen sink with drain board . a) 510x1040 mm bowl depth 225 mm

Extra for using coloured pedestal type W.C pan (European type) with low level cistern of same colour instead of white vitreous china W.C pan and cistern.

Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineerin- charge.

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make as approved by Engineer in charge. 15 mm nominal dia

Providing and fixing toilet paper holder :C.P. brass

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe. a)32 mm dia

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : a) 25 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : a) 15 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. Circular tank

Providing and fixing curtain rods of 1.25 mm thick chromium plated brass plate, with two chromium plated brass brackets fixed with C.P. brass screws and wooden plugs, etc., wherever necessary complete. a) 20 mm dia

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete

Providing and fixing Pre-laminated flat pressed 3 layer (medium density) particle board or graded wood particle board IS : 3087 marked, with one side decorative and other side balancing lamination Grade I, Type II exterior grade IS : 12823 marked, in shelves with screws and fittings wherever required, edges to be painted with polyurethane primer (fittings to be paid separately). a)18 mm thick

Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete. a)75 mm

Credit for taking away the dismantled doors and windows including frame etc as per the direction of EIC. (The amount quoted for this items shall be payable to the department by the agency)

Providing and fixing beveled edge decorative mirror of 5mm thick superior glass (of approved quality) including 12 mm thick plywood ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing 100 mm dia stainless steel jali (gratting) (heavy) with or without hole for waste pipe for floor/ nahani trap. a)100mm dia

Providing and fixing PVC floor trap of size 110mm as directed by EIC.

Providing and fixing CP brass towel rack 600mm long with lower hangers of Jaguar make cat.no. CON 1181N or equivalent etc. complete as per the directions of EIC

Providing and fixing CP brass long body bibcock with wall flange of Jaguar make cat.no. CON-107 KN or equivalent etc. complete as per the directions of EIC. a) 15mm nominal bore

Providing and fixing C.P brass Over head Shower rose with arm of jaguar make cat no: OHS-1709 or equivalent etc. complete as per directions of EIC. 105mm Round shape

Providing and fixing Health Faucet with 1mtr long flexible tube in chrome finish & wall hook of Jaguar make cat.no. ALD-CHR-565 or equivalent etc. as per the directions of EIC.

Providing and fixing CP brass bib cock with wall flange of Jaguar make cat no:CON- 047KN or equivalent etc. complete as per the directions of EIC. 15mm nominal bore

Providing and fixing CP brass pillar cock swan neck with left hand operating knob of Jaguar make cat.no. CON-123BKN or equivalent etc complete as per the directions of EIC. 15mm nominal bore

Providing and fixing CP brass angular cock with wall flange of Jaguar cat.no.CON- 053KN or equivalent etc complete as per the direction of EIC. a)15 mm nominal bore

Providing and fixing C.P.Brass two way Bib cock of jaguar cat no. ALI 85041 or equivalent ,as per the direction of EIC. a)15 mm dia nominal bore.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work

Providing and fixing bright finished brass butt hinges with necessary screws etc. complete a)100x70x4 mm

Providing and fixing CP brass liquid soap dispenser with glass bottle of Jaguar cat.no CAN 1135N or equivalent etc complete as per the direction of EIC

Providing and fixing Corner glass shelf with bracket of Jaguar cat no: CAN-1173 or equivalent as per the direction of EIC

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75 mm deep chase

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, 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 working platform 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 with bracings, 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 per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

Providing and fixing ISI marked flush door shutters conforming to IS :2202 (Part I) decorative type, core of block board construction with frame of first class hard wood and well matched teak three ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

French spirit polishing : Two or more coats on new works including a coat of wood filler.

Providing and fixing C.P. brass stop cock (concealed) of Jaguar cat.no.CON- 069KN or equivalent etc complete as per the direction of EIC. a) 15 mm nominal bore

chandramohan g