Renovation of Library 3rd Floor student seating place Childrens Corner at 1st Floor and Toilet at IIT Madras

Schedule - A Student Study Hall & Children’s Corner Floor

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles above 25 mm and up to 40 mm

Dismantling the existing wall tiles/mosaic dado laid in cement mortar in walls in Toilet/ Bath room etc as directed and including stacking material within 50m lead

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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.

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

CEMENT PLASTER (IN FINE SAND) 15 mm cement plaster on the rough side of single or half brick wall of mix 1:4 (1 cement: 4 fine sand)

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

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.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.Two coats

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.Glazed Vitrified tiles Matt/Antiskid finish of size Size of Tile 600 x 1200 mm

Add extra for providing spacers of 3mm thick for laying ceramic tile flooring and epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge. Size of Tile 600x600 mm and above

Providing and fixing factory made uPVC glazed/wire mesh windows/doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware 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 approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge.Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for : (i) Sites with basic wind speed > 45 m/sec as per IS 875 – Part 3 (ii) Sites with structure height more than 20m for all wind speeds. Fixed window / ventilator with mullion / transom. Using R3 series with frame (55 mm & above ) x (45 mm & above) & mullion (55 mm & above) x (65 mm & above). (Height upto 2.5 metre)

Providing and fixing factory made uPVC glazed/wire mesh windows/doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware 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 approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge.Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for : (i) Sites with basic wind speed > 45 m/sec as per IS 875 – Part 3 (ii) Sites with structure height more than 20m for all wind speeds. Fixed window / ventilator with mullion / transom. Using R4 series with frame (64 mm & above ) x (50 mm & above) & mullion (64 mm & above) x (70 mm & above). (Height above 2.5 metre)

Providing and fixing factory made uPVC glazed/wire mesh windows/doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware 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 approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge.Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for : (i) Sites with basic wind speed > 45 m/sec as per IS 875 – Part 3 (ii) Sites with structure height more than 20m for all wind speeds. Casement window double panels with fixed mullion with S.S. 304 friction hinges as per size and weight of sash, multi-point locking system, zinc alloy (zamak) powder coated handles.Using R3 series with frame (55 mm & above) x (45 mm & above) & sash (55 mm & above) x (65 mm & above) & mullion (55 mm & above) x (65 mm & above). (Height upto 1.8 metre). (Openable)

Providing and fixing panelling or panelling and glazing in panelled orpanelled and glazed shutters for doors, windows and clerestory windows(Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick. Float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm).

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

Providing and fixing 10mm dia 150mm Long Anchor fastener for fixing MS / SS frames including necessary drilling etc complete at all levels as per the direction of Engineer in charge.

Providing and fixing 10/12mm thick cement board / Calcium silicate ( bison board or equivalent) over the existing alumium/ wooden frame of the existing partitions / laboratory sink fixing / table top or side.

Providing and fixing 50mm thick polywool with 24 KG / cum resin bonded wool for partition

Providing and fixing 12 mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & double acting hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer-in-charge (Door handle, lock and stopper etc.to be paid separately).

Supplying and fixing sun control flim(Garware /Grey - 5) for aluminum sliding window including cleaning the glasses neatly after fixing the flim and edges to be cut properly

Add extra charges for making design works / art work using laser cutting over the sun control/frosted film.

Providing and fixing SS door handle (Dorma make XL-C back to back handle) and making holes in doors with necessary fittings & labour etc complete. Size-600mm long and 32mm dia

Providing and fixing 12mm glass door lock of POLO or equivalent make including necessary screws etc. complete

Providing and fixing DORMA Alexa partition frame 45x29mm series ( EC Version) to fix properly at ceiling and wall side supports for glass partition / glass doors . The rate is including cutting and making good the walls wherever required 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.

Shedule - B For Toilet Renovation

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 cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

Dismantling W.C. Pan of all sizes including disposal of dismantled materials including malba all complete as per directions of Engineer-in-Charge.

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

Dismantling the existing wall tiles/mosaic dado laid in cement mortar in walls in Toilet/ Bath room etc as directed and including stacking material within 50m lead

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground 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

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

Demolishing RCC work by mechanical/manually including stacking of steel bars and disposal of unserviceable material within 50m lead.

CEMENT PLASTER (IN FINE SAND) 15 mm cement plaster on the rough side of single or half brick wall of mix 1:4 (1 cement: 4 fine sand)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:4:8 or leaner mix (including equivalent design mix)

Preparing surface and applying cement based water proofing coating Brush Bond of FOSROC or equivalent coatings mixed with cement and water proofing compound at the ratio of 1 kg for 12 sqm in each layers and applying for two different stages and etc complete as per direction of Engineer in charge.

Providing polymer modified mortar of CM 1:4 (1 Cement : 4 fine sand / M sand) of 30 mm in two coats ( each coat of 15mm thick) admixed with Nitobond SBR @ 6lts per bag of cement including applying a polymer based bonding agent Nitoband SBR @ 1:1:4 ratio on the plastered surface ( one part of Nito bond AR one part of water and four part of cement)- This is for the walls and floor.

Providing polymer modified coving floor wall junctions using CM 1:4 admixed with Nito bond AR / SBR @ 1.5 lts per bag of cement complete as per the manufacturer's specifications

Providing and applying Latex modified bituminous water proofing membrane (Tarfelt LM of STP or equivalent) over the prepared surface as a base primer coat Tarfelt LM diluted at 1:1 with clean water and apply over the prepared surface at 0.400Kg/Sq. m and allow to touch dry and apply first coat of Tarfelt LM at 0.700Kg/Sq. m followed by a second coat at 0.700Kg/Sq. m by brush or roller without any modification to achieve 1000 microns DFT. With technical properties elongation 190-200% after 14 days (ASTM D-412) Tensile strength: 0.50Mpa (ASTM D-412), Crack bridging: 0.8mm (ASTM C-836), Pull off adhesion: 1.2Mpa (ASTM D-4541), Hardness, Shore A: >50 (ASTM D-2240). All test parameters are 14 days cured membrane. In critical areas reinforced with Glass fiber mesh in between 1st and second coat application. Sprinkle sand at 0.200Kg/Sq. m in vertical areas over the final coat when it is tacky to facilitate plastering. Ensure 36 hours complete curing after final coat and conduct pond test after 7 days. Spread 150gsm geotextile with 50mm overlapping over the fully cured coating as protective medium prior to lay screed concreting

Supplying and spraying single component Polyurethane (PU) water proofing coating (MC-HYPERDESMO / MARISEAL-250 or equivalent) which cures with the atmosphere humidity. The layer should produce a highly elastic membrane with strong adhesion to many types of surfaces. The product should be based on pure elastomeric hydrophobic polyurethane resin plus special inorganic fillers, to produce excellent mechanical, chemical, thermal, UV and natural element resistance properties. The product should be applied with airless spraying in two or more coats with minimum PU consumption of 1.5-1.8 kg/m2. The rate is inclusive of necessary surface preparation to receive the waterproofing coating. The rate also include conducting Ponding test by storing water for a minimum depth of 20 cm and the water to be retained for not less than 48 hours or as required by engineer in charge to ascertain any leakage. Necessary repair / grouting to be done free cost to arrest any leakage observed.

Supplying and laying vermiculate (light weight aggregate) concrete with a ratio of 1:4 (1 cement :4 helite aggregate ) /ready made EPS based cement concrete of grade M3 or above including compacting and laying. The rate inclusive of labour charges for mixing, laying 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 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge. Size of Tile 600x600 mm

Providing and laying polished Vitrified glossy wall tiles Pattern type of Kajaria make as approved by Engineer in charge of size 1200x800x10mm (Model-Travertino Gold- Dark shade) and 1200x800x10mm tk (Model-Avorio Ivory-Light shade) at Wash basin & Urinal wall tile and neatly laid over in cement mortar 1:3 (Cement 1, M-Sand 3 ) 20mm thick with self adhesive of Cerabond.

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge. Size of Tile 1000x1000 mm

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

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

Providing and fixing on wall face unplasticised - Rigid PVC rain water pipes / SWR pipe conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion (Finolex/Prince/Supreme). Single socketed pipe 110mm diameter

Replacing the damaged floor trap with PVC Multi floor trap of approved make and up to 150mm dia after necessary cutting the floor. Repairing the same etc complete including cost of all material complete. (The floors shall be restored to original finish).

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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.Coupler 75 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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.Bend 87.5° 75 mm bend

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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.Shoe (Plain) 75 mm Shoe

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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.Shoe (Plain) Single tee with door 75x75x75 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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.Shoe (Plain) Single tee with door 110x110x110 mm

Providing and fixing of 32mm dia PVC pipe 5 kg/cm2 with necessary couplings, solution and special clamps as per approved ISI make etc complete for AC outlet. The rate inclusive of labours, fittings, clamps, scaffolding and etc complete at all levels.

Providing and fixing PVC heavy duty nahini trap of dia 150mm

Providing and fixing brass gate valve with CI wheel of approved quality (Screw ended) (Leader / Audco / Horizon) 25mm nominal bore

Providing and fixing CPVC union in CPVC pipes including cuttings and threading the pipe and making long screws etc, complete (New work) - 25mm nominal bore. (Finolex /Astral)

Cutting holes up to 30 x 30 cm in walls including making good the same With common burnt clay F.P.S. (non modular) bricks

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation M100 in foundation, plinth and upto floor V level. Cement mortar 1:4 (1cement :4 coarse sand / M sand) Cement mortar 1:4 (1cement :4 coarse sand / M sand)

Add Extra for brick work with Fly ash concrete blocks in superstructure above plinth level up to floor V level

Providing and fixing Urinal partition of size 450mm W x 1200mm H x 12mm thick compact laminated color of HPL board Suede Finished with SS bracket of approved quality and manufacturer specification etc complete as per the direction of Engineer in charge

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 of edges to give high gloss finish etc. complete at all levels. Granite stone slab of colour black, Cherry/Ruby red Area of slab over 0.50 sqm

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. Granite work

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).Second class teak wood

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 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

Extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured).

Providing and fixing the Sunmica / laminated sheet 1mm thick for cupboard shutter & cupboard work including cost of labour charges for fixing including providing teak wood beading of 19x6mm (if needed) all-round etc complete as directed.

Extra for providing vision panel not exceeding 0.1 sqm in all type of flush doors (cost of glass excluded) (overall area of door shutter to be measured): Rectangular or square

Providing 40x5 mm flat iron hold fast 400 mm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 300x100x150 mm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

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 mm thickness (weight not less than 12.50 kg/sqm)

Extra for providing frosted glass panes 4 mm thick (weight not less than 10 kg per sqm) instead of ordinary float glass panes 4 mm thick (weight not less than 10 kg per sqm) in doors, windows and clerestory window shutters. (Area of opening for glass panes excluding portion inside rebate shall be measured).

Providing and fixing of decorative Teak wood beading for wall panelling of size 20mm x 6mm including polishing etc. complete as per direction of Engineer in charge.

Supplying and fixing DORMA SILVER Door closer of TS 89 EN 3/4 with Std. arm, closing force adjustment from side, closing speed and latching action.

Providing and fixing Dorma make heavy duty Mortice lever handle lock (Model No-952F) with 90 Euro profile cylinder both side key model for doors etc complete., as per the direction of Engineer in charge.

Providing and fixing DORMA XL-C Dead lock (heavy duty) with special accessories for aluminum or glazed door with necessary fittings & labour etc complete.,

Providing and fixing door handle finishes of SS (Neki make butterfly type) and making holes in doors with necessary fittings & labour etc complete. Size-300mm long and 20mm dia

Charges for fixing of Notice board, book shelves, name boards including providing necessary clamps and screws, nails by using drilling machine for making holes and wooden plugs etc complete as per the directions of Engineer in charge.

Providing and fixing of Dorma SSS - Hinges BB 3090 F Ball bearing butt hinges size 100x75x3mm SS 304 with machine Screws (98011008) etc complete as per approved Architectural drawing.

Providing and fixing 150 mm bright finished floor brass door stopper with rubber cushion, necessary brass screws etc. to suit shutter thickness complete

Providing and fixing 19mm thick BWR waterproof plywood for cupboard shutters door etc. with necessary 25mm x 4mm thick teak beadings, screws, nails etc as per the direction of Engineer in charge.(Kitply / Century ply)

Providing and fixing of 8mm thick Modi float/ Saint Gobain make Mirror with bevelled edges /edge moulded and fixing the same on wall with SS stud of required number etc.,

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 / panelling, 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 Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing of aluminum colour powder coated (20 micron) ornamental grill for window using 50x50mmx6mm size opening fixed on aluminum frame with heavy duty aluminum U channel with all-round of grill and the rate including labour and material. (the rate of frame will be paid seperately) (Alumnium grill weight shall not be less than 2.95Kg/ Sq).

Providing and fixing Aluminium composite panel of 4mm thick ( M/s Virgo or equivalent) for roofing / cladding. The ACP shall be fixed over the frame work made out of Aluminium box sections or steel section with adequate support and fixed to the frame using Anchor fasteners together with necessary screws and bolts and nuts and the grooves shall be sealed with Silicon Sealant etc. complete as directed by the Engineer-in-charge. (Cost of the frame shall be paid separately).

Removing the existing sealant with backer rod, Providing and fixing of 25 to 50x10mm Dow Corning-789 black Silicone Sealant in ACP & glass cladding joints including fixing backer rod,masking tap etc.

Filling the gap in between aluminum frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete. Up to 5mm depth and 5 mm width

Providing and fixing white vitreous extended wall mounting water closet of Hindware make Model-Italian collection-Mario (Cat No-20084) Water Closet, Seat cover with attached ceramic flushing cistern white colour) of size 66 x 37.5 x 76 cm or equivalent make and approved shape with necessary fittings, nuts, bolts and gasket etc complete as per the direction of Engineer in charge.

Providing & fixing White vitreous china water closet squatting pan (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 including malba, all complete as per the direction of Engineer-in charge.Orissa pattern W.C Pan of size 580x440 mm

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.10 litre capacity - White

Providing and fixing white vitreous wash basin of Hindware make Model- Italian collection- CEDAR (Cat No-91049) with necessary wall hung bolts including cutting and making good the walls and labour charges etc., complete as per direction of Engineer-in-charge.

Providing & fixing white vitreous china flat back half stall Urinal (Model -Flat back Eureka - Hindware make Cat.No-60020) of size 600 x 370 x 390 mm with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required:

Providing and fixing of Metro / Equivalent CP brass urinal spreader including necessary screws and 'M' Seal filling etc complete as per direction of Engineer-in charge

Supplying and fixing CP brass two-way bib cock with flange of ( Hindware make Model- Fluid, Cat No-F360005) approved by the Engineer-in-Charge of 20mm dia nominal bore etc complete

Supplying and fixing CP brass Angular stop cock with flange of ( Hindware make Model- Fluid, Cat No-F360006) approved by the Engineer-in-Charge of 20mm dia nominal bore etc complete

Providing and fixing of CP Health Faucet in Metro make including all necessary fittings etc. complete

Supplying and fixing CP brass Pillar cock of (Kohler make Cat No-K-75377IN-4- CP) approved by the Engineer-in-Charge of 15mm dia nominal bore etc complete.

Providing and fixing Metro /Equivalent spindles with washer to the pillar cock, Bib cock and long body tap, etc complete.

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

Providing and fixing of 40mm thick CP Brass waste Couplings for approved make and etc. complete

Providing and fixing PVC waste pipe for sink or wash basin including PVC waste fittings complete -Semi rigid pipe 40 mm dia

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length 15 mm nominal bore

Replacing the damaged floor trap with PVC Multi floor trap of approved make and up to 150mm dia after necessary cutting the floor. Repairing the same etc complete including cost of all material complete. (The floors shall be restored to original finish).

Removing the existing 110mm dia PVC - SWR grade pipe line and refixing the same for rain water pipe including necessary cutting and fixing etc complete as per the direction of engineer in charge.(Supreme / Prince / Finolex )

Providing Mechanical core cutting up to 300mm depth 75 to 150mm dia for fixing pipes air cleaning for cutting holes removing of debris and labour charges etc.., complete

Making and Cutting of oval shape / round opening in the granite for fixing wash basin / sink and neatly finishing etc complete as per the directions of Engineer in charge.

Providing and fixing of PVC pipe of SWR grade - 160mm / 6 kgcm2 with necessary couplings, solution and special clamp as per approved make Prince / Finolex or Equivalent ISI Make etc. complete

Excavating trenches by mechinical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kinds of soil Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 150 mm diameter S.W. pipe

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: 180x150 mm size P type With Sewer bricks conforming to IS : 4885

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : For pipes 100 to 250 mm diameter

Supplying and fixing CP Cockroch trap for the size of 125x125mm of Jaguar make including fixing in position etc complete.

Providing and fixing PTMT grating of approved quality and colour.Rectangular type with openable circular lid 150 mm nominal size square 100 mm diameter of the inner hinged round grating

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 50 to 80 mm nominal bore

Providing and fixing on wall face unplasticised Rigid 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, (i) Single socketed pipes.75 mm diameter

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead :150 mm dia pipe

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour.15 mm nominal bore, weighing not less than 32 gms

PVC pipe- replacing the defective / broken fittings with wall face unplasticised -Rigid PVC rain water pipe fittings. 75mm bend with door/ shoe/ cowl.

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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.Coupler 110 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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. -Bend 87.5 degree 110mm bend

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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. Shoe (Plain) 110 mm Shoe

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid 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. Single tee without door 110x110x110 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm 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. 75 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm 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. 110mm

Supplying and fixing GI base clamp of all size (galvanised) for laying/ fixing pipe lines of various diameter on walls, the rate inclusive of necessary U- clamp for fixing pipes, acnchour fastner for fixing the clamp etc complete. The measurement will be made based on the actual weight of the clamp and necessary bolt.

Polishing on wood work with ready mixed wax polish of approved brand and manufacture :New work

Removing and stacking of existing wooden partition carefully loading, unloading, transporting within IIT premises.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.Two coats

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.

Removing of existing surplus earth, rubbish and garbage through the lorry/truck including loading, unloading and transporting to out side the IITM premises including approval from local authorities like municipality/corporation complete as per the direction of Engineer in charge.