Face-lifting works in Jamuna, Godavari, Saraswathi Hostel at IIT Madras (Restroom renovation, Corridor renovation, external repairs) including electrical works.

Amount

CIVIL WORKS

Demolishing all type of brick work manually/ by mechanical means, tile work in floors, Walls and roofs laid in cement mortar of all thickness, surkhi concrete in sunken portion, Removing Toilet Fittings Such as Wash basins, Urinals, Taps, Mirror, Flush Tank, Doors, ventilators, grills, concealed and external delivery lines, soil lines , urinal and wash basin lines Etc. upto gully/chamber, dismantelling chamber all including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. Rate quoted shall be lumpsum per toilet for making the restroom ready for renovation work. Demolition of wall tiles to be done with specialised tools. Demolition of wall tiles using jack hammer is not allowed. Type 1 Toilet of floor area from 18 to 25 Sqm at all heights.

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

Dismantling tile work / Morter / Cement concrete flooring in floors, roofs, walls including stacking material within 50 metres lead. - For thickness of tiles/ morter/ floor above 25 mm and up to 40 mm

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 (i/c equivalent design mix)

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

Disposal of building rubbish/malba/similar unserviceable, dismantled or waste materials generated during the execution of work to approved corporation dumping yard outside IIT Madras campus by mechanical means, including loading, transporting, unloading or as approved by Engineer-in charge, beyond 50m initial lead, for all leads including all lifts involved.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge - All kinds of soil

Supplying and laying vermiculate (light weight aggregate) concrete with a ratio of 1:4 (1 cement :4 helite aggregate ) including compacting and laying. The rate inclusive of labour charges for mixing, laying etc complete.

Supplying and filling in plinth with M-Sand under floors including watering, ramming, consolidating and dressing complete

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing polymer modified coving of size 75mm X 75mm in 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

Supplying and applying ( MIXGUARD HR-5 or equivalent product of SIKA/ FOSROC/ BASF) cold applied elastomeric water proof membrane over the prepared surface, prepare a base surface stabilizing primer (MIXPRIME AC100 @ 2 : 1 : 3 (MIXPRIME AC100 : WATER : OPCEMENT) and apply directly (@ 1KG/SQM) along with MIXMAT GFM-50 at an overlapping of 50mm minimum After a curing period of 3-4 hours prepare and apply MIXPRIME AC @ over at a consumption of 250ML/SQM. After curing of 3-4 hours apply a coat of MIXGUARD HR – intermediate elastomeric water proof coat at consumption of 0.5KG/SQM. After a curing time of 4-5 hours apply MIXGUARD HRXtra - Micro fibre reinforced high tensile top coat at consumption of 0.5KG/SQM. Leave 72 hours time for complete system curing. Total build up DFT of the system will be 1700 microns.

Supplying cutting bending and fabricating and placing in position as directed steel (SAIL, TISCO or RINL) reinforcement for RCC works in all floors, using MS or High Strength Deformed bars/RTS and MS binding wire 18 gauge etc complete at all levels. Fe 500D grade

Brick work with Fly ash concrete blocks of class designation M10 in foundation and plinth in 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

Half Brick masonry with fly ash concrete blocks of class designation M10 in foundation and plinth in : Cement mortar 1:4 (1 Cement : 4 Coarse sand / M sand)

Extra for half Brick fly ash concrete block masonry in superstructure above plinth level up to floor V level

Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

Providing and laying first quality vitrified tiles for floors of size 300mm X 300mm or larger size (Basic price of the tile Rs.538 to Rs.753 per sqm) as per manufacturer thickness in flooring for toilet on bed plaster CM 1:4 (1 cement: 4 coarse M-sand), 20mm thick with sieved river sand/ M-Sand mixed with approved water proofing compound. Tile joints to be grouted with Laticrete of Latapoxy SP100 (Grouting of tiles to be done with MYKL Laticrete Latapoxy Sp100 stain free grout as per the methodology specified in the technical data sheet of MYKL. 3mm width & 12mm depth or for full thickiness of the tile grout to be provided between tiles to fill the joints) The rate inclusive of surface preparation, labour, material, tools and plants and working at all heights and lifts etc complete as per the direction of Engineer Incharge

Providing 15 mm cement plaster on rough side of single or half brick wall of mix - 1:4 (1 cement: 4 coarse sand)

Providing and fixing 1st quality ceramic glazed wall tiles of size 600x1200mm or larger size (Basic price of tile Rs.753 to Rs.1184 per sqm) and conforming to IS: 15622 (thickness to be specified by the manufacturer) over 12mm thick bed of cement mortar 1:3 (1 cement:3 coarse M-sand). Tile joints to be grouted with Laticrete of Latapoxy SP100 (Grouting of tiles to be done with MYKL Laticrete Latapoxy Sp100 stainfree grout as per the methodology specified in the technical data sheet of MYKL. 3mm width & 12mm depth grout or for full thickness of the tile to be provided between tiles to fill the joints) The rate inclusive of surface preparation, labour, material, tools and plants, working at all heights and lifts etc complete as per the direction of Engineer Incharge

Providing and fixing white vitreous china water closet squatting pan (Indian type) Orissa pattern WC Pan of size 580 x 440 mm including necessary trap and low level flushing cistern PVC with manually controlled device (handle lever) with all fittings and fixtures complete 10 lt. capacity - white (Closet - Parryware C0297 or equivalent with a basic price of Rs.1589, Seat Cover Parryware C8071 or equivalent with a basic price of Rs.476, Flush tank Parryware C8090 or equivalent with a basic price of Rs.1057 or Equivalent)

Providing and fixing white vitreous china pedestal type (European type / Wash down type) water closet pan including necessary trap, solid plastic seat with lid for pedestal type EWC Pan and low level flushing cistern PVC with manually controlled device (handle lever) with all fittings and fixtures complete 10 lt. capacity - white (Closet - Parryware C0117 or equivalent with a basic price of Rs.1680, Flush tank Parryware C8090 or equivalent with a basic price of Rs.1057 or Equivalent)

Supplying and fixing PTMT Health faucet - 15mm dia of Prayag or equivalent make as approved by the Engineer-in-charge (Prayag Cat No.187 with a Base price of Rs.309 or Equivalent)

Providing, making and fixing wash basin unit made of LG HiMACS Solid surface 12mm sheet of approved colour as per the following specification Overall width of wash basin to be 0.5 to 0.6m with twin bowls of size 0.4m X 0.4m as shown in the detailed drawing and as per the installation methodology of manufacturer with necessary glue. 100mm height skirting made of same material to be provided on the walls adjacent to washbasin unit. Washbasin to be fixed on wall with 3 Brackets Made of MS sections (minimum weight of Each bracket to be 2.5Kgs) with necessary bolts It shall be provide with 40mm CP brass waste coupling (2 Nos), CP brass bottle trap of metro make (2 Nos), CP Brass swan neck pillar cock (2 Nos), PTMT angle cock of prayag make or equivalent (2 Nos), Connection hose of Kohinoor or equivalent make (2 Nos), etc complete as per the direction of Engineer in-charge. Cost shall include providing concealed waselines in the wall to the nearest floor sump. Plan area of wash basin unit will be measured for payment. It shall also be provided with perforated SS grating made. Model wash basin installed at Cauvery Hostel Restroom No.6 can be referred.

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

Providing and fixing PTMT shower rose of 100mm diameter with 15mm dia inlet shower arm etc complete as per the direction of Engineer in charge. (Over head shower Prayag Cat No. 1814 or equivalent with a basic price of Rs.188 and Prayag Shower arm Cat No.184 or equivalent with a basic price of Rs.97 or Equivalent)

Providing & fixing 15mm dia PTMT 2 in 1 tap of prayag make or equivalent of approved brand and colour complete as directed by Engineer-in-charge (Prayag Cat No.1291 or equivalent with a basic price of Rs.314 or Equivalent)

Providing and fixing PTMT bib cock of prayag make or equivalent of approved colour 15 mm nominal bore, 122mm long, weighing not less than 99 gms complete as directed by Engineer-in-charge (Prayag Cat No.1241 or equivalent with a basic price of Rs.188 or Equivalent)

Providing and fixing SWR PVC heavy duty nahini trap of size 110mm X 75mm (Finolex/ Prince) complete as approved by Engineer -in-charge

Providing and fixing of 100mm dia C.P. grating with white cement packing all-round, the grating for floor sump and etc. complete. (Parryware / Metro)

Providing and fixing PTMT angle stop cock 15 mm nominal bore, weighing not less than 85 gms (Prayag Cat No.1441 or equivalent with a basic price of Rs.151 or Equivalent)

Providing and fixing White vitreous china flat back half stall urinal of size 580x380x350mm white color, Parryware / Hindware / Somany model Smart/ Seabird / Orient(Coral) with fittings, standard size CP brass flush pipe, spreaders with unions and clamps, PTMT urinal push cock of approved quality and colour with CP waste coupler and all complete (Parryware Magnum Combo White C0583 or equivalent with a basic price of Rs. 4235)

Providing and fixing unplasticised PVC connection pipe with brass unions of Make kohinoor or equivalent : 15 mm nominal bore (45cm length)

Providing and fixing 40mm thick Second class teak wood paneled door shutter of Average size 0.8m X 2.1m as per the enclosed drawing. Width of Stile, top rail, bottom rail and lock rail to be 120mm to form a internal panels of equal size. Top panel to be provided with 6mm thick toughened glass. Frosted film with vision panel to be provided over the toughened glass. Bottom panel to be provided with second class teak wooden lover made of 30mm X 12mm beading with center to center spacing of 20mm. 25X12mm decorative beading to be provided along the panels Entire door to be applied with with 2 coat of melamine finish including filler coat and necessary buffing. Rate quoted shall include the cost of material, labour, etc and fixing in position with 4 Nos of 125mm size godrej SS butt hinges. Model door provided at Cauvery Hostel Restroom No.6 can be referred for shape. Insteasd of laminate finish in Cauvery hostel the door shall be provided with melamine finish.

Providing 40x5 mm galvanised flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing and fixing brass gate valve with CI wheel of approved quality (Screw ended) (Leader / Audco / Horizon) - 20mm dia nominal bore

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. - 20 mm 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. - 25 mm 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 - 40mm dia pipe

Providing and fixing of concealed UPVC pipe 40mm dia / 6kg with necessary couplings, bend, tee, solution and special clamp as per approved make. Rate quoted shall include chasing the walls and refinishing it.

Providing and fixing on wall face unplasticised - Rigid PVC rain water pipes / SWR pipe conforming to IS : 13592 Type B including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion. Single socketed pipe 75mm diameter. Rate quoted shall inclusive of Tee's, Bend, Shoe, Coupler, etc and complete

Providing and fixing on wall face unplasticised - Rigid PVC rain water pipes / SWR pipe conforming to IS : 13592 Type B including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion. Single socketed pipe 110mm diameter. Rate quoted shall inclusive of Tee's, Bend, Shoe, Coupler, etc and complete

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

Providing and fixing factory made uPVC white colour glazed windows/ventilators for toilets 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). Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Adjustable louver 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. Rate quoted shall include providing clear silicon sealent for filling the gap between UPVC and wall if any.

Providing and fixing 18 mm finished thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for window sills, door 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 as approved by Engineer in charge - Jet Black colour, Area of slab upto 0.50 sqm

Providing and fixing 18 mm finished thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for window sills, door sils, 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 as approved by Engineer in charge - Jet black colour, Area of slab above 0.50 sqm

Providing edge moulding to 18 mm thick granite 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 and fixing 50mm wide and 18mm thick granite strips for threshold of approved colour on the restroom floor. Granite stripps shal be provided with edge nosing on both sides along the length. It shall be fixed on the floors using adhessives as approved by the engineer in charge. The rate quoted shall include the cost of materials, labour etc.

Providing and fixing fly proof Stainless steel (SS316 )wire mesh (1.4mm size aperture and 0.5mm dia) to windows, ventilators and doors with necessary all-round aluminium frame and etc. complete as per direction of Engineer in charge. (Aluminium frame will be paid separately)

Providing and fixing PVC Green mesh of (size 25x25mm opening) fabric covering for windows and ventilators including cutting and fitting, etc as required complete as per the direction of Engineer-in-charge.

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 M.S. grills of required pattern in frames of windows, etc. with M.S. flats, square or round bars etc. all complete Fixed to openings / wooden frames for windows with rawl plugs, screws, etc. or welding to the existing grills. Rate quoted shall include cutting the walls to fix the grills and repacking it with micro concrete etc. The rate inclusive of providing 100microns thick galvanising after fabrication of the grills.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters 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 direction of Engineer-in-Charge With cement mortar 1:4 (1 cement : 4 fine sand)

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.

TECHNICAL SPECIFICATION / WORK METHODOLOGY FOR PU INJECTION GROUTING 1. Holes of 10mm dia shall be drilled on the leakage/damp spot in the Ceiling of the R.C slab using a portable Electric drill and a non-return ball-valve packer shall be fixed in the holes. 2. Supplying and injecting PU based foam injection grout MEYCO MP355 1K – through the above fixed packers using a High-pressure one component Resin Injection pump until point of refusal. In case dripping of resin is observed through the packer hole, then the same shall be temporarily plugged with Masterseal 505 – Instant plugging compound. Note: Whilst we recommend the simultaneous injection of Acrylate Resin Masterflex 810 to stabilize the leak zone, this additional process would involve the fixing of an additional packer alongside the one fixed as in (1) above and the Acrylate resin Masterflex 810 shall be grouted with the same pump but after 24 hours of injecting Meyco MP355 1K.

TECHNICAL SPECIFICATION / WORK METHODOLOGY FOR CEMENT BASED INJECTION GROUTING 1. Holes of 18mm dia shall be drilled on the leakage/damp spot in the Ceiling of the R.C slab using a portable Electric drill and a PVC nozzle of suitable size shall be fixed in it. 2. Injecting Cementitious Injection grout using Cement Slurry admixed with Flowcable 50 – Non-shrink grout additive @ 250gms per Cement bag, through the above fixed nozzle until point of refusal. The nozzle shall then be plugged with Masterseal 505 – Instant plugging compound. 3. The nozzles can be removed the next day and the hole shall be plugged with Masterseal 505 – Instant plugging compound.

Providing Micro concreting / Non shirink grout as per the follwing technical specification 1. The affected concrete member shall be cleaned thoroughly by wire brush cleaning and washed with copious amount of water by high pressure water-jetting. 2. Exposed reinforcement bars – if corroded shall be cleaned by manual wire-brush cleaning and applied with Concresive ZRi – Epoxy Zinc rich primer or NITO ZINC (fosroc) as per the Technical and application recommendations of the manufacturer and allowed to dry for atleast 24 hours. 3. Supplying and Applying Concresive 1414 / Nitobond EP – Epoxy based Bonding Agent over the above prepared Concrete using a stiff brush as per the Technical and Application recommendations of the manufacturer. 4. Supplying and Pouring Emaco S46T / Rendroc HB2 – Cementitious Non-shrink, Micro Concrete into the erected formwork, for a nominal thickness of 50mm and whilst the above Bonding agent is tacky, and as per the Technical and Application recommendations of the manufacturer. 5. The formwork/shuttering shall be removed the next day and cured by placing wet hessain bags over the treated member.

Providing centering shuttering and form work for RCC works for all applicable RCC items in this schedule using best quality of film coated plywood / MS Sheets centering and shuttering materials, for required heights and sizes in all floors and all levels including charges for demoulding agent, removal of form work etc complete at all levels.

Providing and laying in position of RCC of grade M35 Concrete with super plastizisers for walls and floors, columns, beams and slabs excluding cost of centering, shuttering, finishing and reinforcement etc complete at all levels as per the direction of Engineer in charge.(minimum cement content 380 kg/cum + fly ash as per IS 456. - All works above plinth level up to floor V level

Constructing masonry chamber 45 x 45 x 50 cm, inside with 100 class designation flyash concrete block work in cement mortar 1:5 (1 cement : 5 fine sand) for sewer intersection with SFRC cover with fame, finishing the interior with cement mortar 1:3 floating coat with cement etc complete. With flyash concrete block of class designation 100

Constructing fly ash brick masonry chamber 60 x 60 x 75 cm,-Constructing brick masonry manhole / chamber in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with SFRC over with frame of grade M25 or above, earth work, foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :

Providing and fixing Indian Standard SFRC (heavy duty HD-20 grade designation confirming to IS 12592 :2002) cover with frame of size 600x600mm including finishing etc all complete

Providing and fixing Indian Standard SFRC cover (heavy duty MD-10 grade designation confirming to IS 12592 :2002) with frame of size 300x300mm including finishing etc all complete

Supplying and fixing GI base clamp as approved by engineer incharge of all size upto 300mm wide (Minimum Weight of 0.6 Kgs) (galvanized) for laying/ fixing pipe lines of various diameter on walls, the rate inclusive of necessary U-clamp for fixing pipes, anchor fastener for fixing the clamp etc complete

Cutting holes of required size in brick masonry wall for fixing of exhaust fan including providing and fixing 300 mm dia PVC pipe conforming BIS-12818 and making good the same etc. complete as per direction of Engineer-in-charge

Providing and fixing PTMT Soap dish complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour (Prayag Cat No. 195 or equivalent with a basic price of Rs.102)

Providing and fixing PTMT tooth brush holder complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour - Tooth Brush holder (Prayag Cat No. 198 or equivalent with a basic price of Rs.137)

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour - 600 mm long (Prayag Cat No. 200 or equivalent with a basic price of Rs.290)

Providing and fixing PTMT towel ring complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour (Prayag Cat No. 1961 or equivalent with a basic price of Rs.130)

Providing and fixing square mouth SW gully trap grade A complete with CI grating fly ash concrete block masonry chamber with water tight SFRC cover with frame of 300x300mm size with weight of 7.20kg/Sqcm - 150x100 mm size P Type or 200 x 100mm

Supplying and filling of quarry dust in layer not exceeding 20cm and watering each layer thoroughly with consolidation and ramming etc., complete for basement and in foundation.

Providing and Fixing Hydraulic Pelmet Arm Door Closer of approved Make or equivalent make with necessary accessories and screws etc., Complete ( Dorma - XL- C 1100 or equivalent with a basic price of Rs.2380)

Providing and fixing Dorma make heavy duty Lock inculding pair of handles (Model number 278 or equivalent with a basic price of Rs.4900 ) for entrance Main door as per the direction of Engineer in charge.

Removing the existing wall finishing in interior faces such as white washing/Oil Bound distempering/plastic Emulsion paint etc., by thoroughly scrapping, sand papering, cleaning washing and preparing the surface smooth including necessary repairs to scratches cleaning etc., complete

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying super premium quality 100% interior Acrylic emulsion paint (ICI /Asian / Berger / Nippon / Nerolac) : (two or more coats over a primer coat including complete scraping, other surface preparation like removal of loose paint residuals, damaged plastering, repairs to plaster, white cement based (JK / Birla) touch up putty / primer and making good the wall surface etc) Applying interior paint of approved colour, make, brand and product with surface coverage of painting as per the manufacturer specification. The interior paint shall be applied over dry surface after complete scraping and removal of all loose or defective paint or powdery residue using mechanical methods with Zero dust vaccum technology followed with sealing the surface with a coat of approved interior primer before application of top coat of exterior paint. The contractor shall also carryout necessary surface preparation including removal of loose plastering, patch plastering, crack filling, micro-concreting, application of damp proof coating and making good the wall surface etc wherever required before applying primer coat. The contractor should ensure complete covering of floors using tarpaulin / plastic sheet while taking up the work. The rate quoted shall be inclusive of charges towards all labour, material, transport, scaffolding, safety arrangements, Personal Protective Equipments (PPE), tools and plants etc.

Two or more coats : Enamel painting for doors / windows / steel works / wall panels (two or more coats excluding primer) on both exterior and interior surface of wooden and steel joineries using approved colour, make and brand of synthetic enamel paint two or more coats. The contractor should ensure complete covering of floors using tarpaulin / plastic sheet while taking up the work. The work shall be executed as per the detailed specifications and special conditions. The rate quoted shall be inclusive of charges towards all labour, material, transport, scaffolding, safety arrangements, Personal Protective Equipments (PPE), tools and plants etc.

Supplying and fixing FRP tank made using randomly packed glass fibre reinforcement of required capacity using Drinking water potability polyester Food Grade Resin(inner Layer ) as the matrix. The outer layer of the tank should be Laminated with Ultra Violet Stabilised polyester resin as the binding fiber matrix. The wall thickness and the physical properties of tank should confirm BS 4994:1987 standards. Wall Thickness minimum 4.0mm. Necessary test certificate should be submitted by the manufacture for leak proof test conducted as per BS 4994:1987. The rate inclusive of supply, erection of tank with all accessories, including lifting of tank to terrace level etc. complete. The tank also should provided with manhole cover with locking facility, inlet and out let pipes etc., complete.

Providing and fixing Antistatic poly vinyl Button model flooring sheets of approved colour at the bottom of the Modular water proof partition using rubber adhesives of approved quality and manufacturer specification, Fevicol SR 998 2.0mm thick as per the direction of Engineer in charge. (Brand Wonderfloor / Amstrong or equivalent brand with ISI mark).

Providing gola / coving 75x75 mm in cement concrete 1:2:4 admixed with 4 Ltr of SBR latex for 50 kg of cement (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 admixed with 4 Ltr of SBR with 50 kg of cement (1 cement : 3 fine sand) as per standard design. The rate also inclusive of applying a layer of cementitious coating Cement : SBR 1:1 ratio over the wall floor junction before applying coving.

Repairs to rain water mouth / Khura opening the existing damaged rain water mouth, dismantling the existing weathering course, removing the pipe and cleaning the surface etc. complete. the diameter of the opening should be more than 25cm around the rain water pipe to be fixed. The new rain water pipe to be fixed to the opening after installing swellable acrylic based PU water bar around the pipe, fixing the rain water pipe to the opening made and filling the gap between the rain water pipe and the opening with non shrink grout without any gap, applying a layer of cementitious water proof coating over the rainwater floor mouth (The rate is also inclusive of applying a layer of cementitious coating Cement : SBR 1:1 ratio over the wall floor junction before making khura) and finishing the surface neatly.

Providing and laying pressed clay tiles (as per approved pattern 20 mm nominal thickness and approved size) on roofs jointed with cement mortar 1 : 4 (1 Cement : 4 Coarse sand / M sand) mixed with 2% of integral water proofing compound (CICO/ROFF) laid over a bed of 20 mm thick cement mortar.

Providing and laying of 18mm thick (finished thickness) Mirror polished Granite of approved colour laid over 20mm thick base cement mortar 1:4 (1 cement : 4 coarse sand / M sand) in floors, skirting and parapet wall top, staircase raiser, treads, etc with pointing of the joints in matching pigment and etc complete as per the direction of Engineer-in charge. The skirting granite (Jet black) shall be be 100mm height and border granite shall be upto 150mm clear width. The staircase raiser / tread granite shall be laid with upto 150mm border granite at edges and one single slab without joint at middle portion. Necessary double grooves shall be provided at the edge of each tread. Length of each granite slab shall be 1.2m. The granite for corridor flooring, borders, skirtingn, parapet wall top and staircase shall be pre-polished at factory. For payment, the exposed flooring area including border and skirting will be measured in sqm. Rate quoted shall include the cost for making necessary cuttings/ holes to facilitate fixing of handrails, providing double grooves at the edge of staircase treads, etc. - Cera grey granite and jet black

Providing and fixing stainless steel ( Grade 304) railing / gate / frames made of Hollow tubes, channels, plates, hinges etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge. Bolting arrangement for fixing SS hand rail shall be as per the drawing enclosed. (for payment purpose only weight of stainless steel members shall be considered. No additional payment will be made for bolting arrangements, fixing accessories such as nuts, bolts, fasteners etc.)

Providing Mechanical core cutting of 50mm dia and depth upto 100mm for fixing Bolting arrangement for fixing SS Handrails. Holes shall be packed with Emaki S46T / Rendon HB2 – Cementitious Non-shrink, Micro Concrete, and as per the Technical and Application recommendations of the manufacturer. Rate quoted shll include the cost of material, labour charges etc., complete

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand / M sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge.

Supplying and laying of 60mm thick M30 grade Interlocking concrete blocks (rubber moulded) of various design including perforated / grass paver blocks tested in accordance with BS6717 Part-I, 1986; manufactured using homogeneous designed concrete mix, vibro-compaction process, weigh batching and high speed pan mixing suitably cured in controlled conditions and laying the same over a 50mm thick M-sand bedding layer level and slope etc.,

Providing and fixing 25mm tk x 100-150mm height polyethylene sheet / pad (hydrocell of FOSROC) used for expansion joint / vibration isolation as per the direction of Engineer in charge.

Removing the existing expansion joint treatment and treating the expansion joint with following specification and as per the enclosed drawing. The rate inclusive of all necessary scaffolding required for works, disposing of all dismantled material outside the campus etc.,complete.The works should be carried out as per the standard good construction practices and all safety measures should be followed at site.

Removing of existing pre cast slabs and stacking them neatly in a place as per direction with in 50 M lead bringing down debris to the ground floor level and stacking at place pointed out by Engineer incharge.

Dismantling of 230mm brick wall upto a height of 750 mm at terace using elctrically operated chisels (Without making sound polution )and disposal of debris to the ground level up to a lead of 50 M as per direction of Engineer incharge.

Dismantling and Removing of existing Press tiles and Wearthering course upto a main slab using electricaly operated chiesel for a width of 500mm from expansion joint on both sides bringing down the debris to ground level using necessary pully etc as per direction with in 50 M lead

Supplying and fixing of Hydrocell XL board of 20 mm thick of Fosroc make or equivalent for the expansion joint as per manufacturer specification. The cost includes all scaffolding at all levels The width of board is 100 mm. The old expansion board to be removed up to depth of 100 mm

Supplying and filling the expansion joints up to 40 mm width and depth of 2.5 mm with PU sealant master flex 472 f BASF or equivalent product of BASF/ Fosroc on top of back up material of Supreme with two coats of suitable primer. The cost to include scaffolding at all heights.

Applying bituminous primer over the joint Fixing masterprene 100 blue SBS modified membrane / Self adhisive membrane manufactured by Texas or (Sika® WP Shield-302 F (SA) or equivalent prodcut of Fosroc / BASF for a width of 400 mm over the expansion joint

Providing and laying poly urathane sealant (moist curing- Sikaflex® PRO-3 WF or equivalent product of BASF/ Fosroc) to fix the membrane on either side of expansion joint by pouring sealant over a groove of size 10mm x 10mm , 2 Nos of grove in both sides of expansion joint.

Applying bonding coat of Nitobond -EP of Fosroc or equivalent product of BASF/ SIKA over the roof slab (where gutters to be constructed) for bonding new concrete to the existing concrete complete. Rate quoted for 1 Rm of expansion joint.

Construction of Gutter walls along the joint (Both side of joints) using Micro concrete ( Rendroc - RG of FOSROC or equivalent product of SIKA / BASF) with coarse aggrgate in a ratio 1 :0. 3 (One 25 kg bag of micro concrete mixed with 8 kg baby metal 6mm down size )of up to heght of 300mm cost including shuttering mixing placing curing etc complete.

Providing hoisting and fixing up to floor five level precast reinforced cement concrete slab of 50 mm thick of M25 or higher grade, anchor blocks including cost of required shuttering finishing smooth in Cm 1:3 (1 cement : 3 sand / M sand) on exposed surfaces but including cost of reinforcement.

Plastering the surface with polymer modified mortar of CM 1:4 (1 cement : 4 Sand / m sand) of 20mm thickness admixed with Nito bond SBR of FOSROC or Equivalent products of BASF/SIKA @ 2 lts per bag of cement over the gutter and wall neatly. The rate inclusive of curing, chamfering the wall and floor joint with polymer modified mortar etc., complete.

Supply and fixing of aluminum sheets approved make 1160 mm wide and 2mm thick to the wall with 6mm dia ss anchor fastner bolt nut system at specified spaacing. Over lap between the sheets shall be 250 mm. Actual length shall be measured for payment.

Supplying and filling the expansion joints up to 40 mm width and depth of 2.5 mm with moist curing- Sikaflex® PRO-3 WF or Masterflex 474 of BASF/ Fosroc with suitable primer.for aluminum sheet joint.

Providing and fixing of 25 to 50x4mm poly-urathane Sealant of FOSROC/ BASF/ SIKA/ FABCHEM for Expansion joints including fixing leaky piece etc.

Removing the existing wooden moulded handrails in staircase, polishing it with two caots of French polish & refixing the same on top of new SS Hand Rails to match with the existing alignment without any alignment. The rate is inclusive of labour charges, buffing and polishing the surface etc complete as per direction of Engineer in-charge.

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 the Sunmica/laminated sheet 1mm thick for cupboard shutter & cupboard work including cost of labour charges for fixing etc complete as directed.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position : Second class teak wood.

Providing and fixing aluminum 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 (Classic, Crown, Jal) - 150 X10mm

Providing and Fixing Aluminum 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: 150mm. (JAL / CLASSIC / CROWN).

Providing and Fixing Aluminum 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 necessary screws etc., complete: 250x16mm. (JAL / CLASSIC / CROWN).

Providing and laying Polished Granite Stone tile in required design and patterns, in linear as well as crvilinear portions at Flooring, on parapet wall tops, skirting, borders, step raisers, treads, etc of the building all complete as per the requirement with 10 to 12mm mm tk. Stone slab over avgerage thick base of cement mortar 1:3( 1 Cement : 3 coarse Sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing , curing and polishing etc., all complete as specified and as directed by the Engineer- in-Charge. - Black Granite Tile.

Providing and fixing 75mm diameter and 50 cm long rain water spout in cement mortar 1:4 (1 cement :4 fine sand).

Providing and Fixing student shoe stand of size 650mm wide, 700mm Height and 150mm thick with a dimenssion tolerance of +-5mm. Shoe rack to be made using 1mm thick mild steel plate with minimu of 50 micron powder coating of required color. Three numbers of racks made of 1mm thick mild steel sloted plates to be provided. Tray to be provided with 2 rows of slots at 20mm clear spacing. Size of slots to be 50mm length and 8mm wide at 14mm center to center along the length of the tray. Two doors of 600mm height and 150mm wide to be provided at both sides. Doors shall be provided with full height hinges, door knob and eye bolt holder. Detailed drawing to be referred for the work. Rate quoted shll include cost of fabricatation, fixing on the walls with necessary nails and screws and making good to the walls. It shall be provided with nessary GI supports at the bottom and middle level to prevent the sagging. Sample shoe rack is installed in Cauvery hostel room No.1010.

ELECTRICAL WORKS

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group B

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in recessed medium class PVC conduit as required. The charges inclusive of chase cutting of wall using cutting machine including plastering with necessary cement, sand & bricks making the wall surface in good condition.

2 x2.5 sq.mm + 1 x 2.5sq.mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

4x10 sq.mm + 2x 6 sq.mm earth wire

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying of following size/ modules, GI box/surface box alongwith modular base & cover plate for modular switches in recess etc as required. The charges inclusive of removing the existing wooden boards and fix the new GI box in concealed on wal with finishing the wall with plastering to match with the existing finish/colour.

1 or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

4-5 Module (125mmX75mm)

6 Module (200mmX75mm)

8-10 Module (125mmX125mm)

Supplying of following Modular base & cover plate on existing modular metal boxes etc. as required.

1 or 2 Module

4-5 Module

6 Module

8-10 Module

Supplying of following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

15/16 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing 100watts stepped type electronic fan regulator on the existing modular plate switch box including connection but excluding modular plate etc. as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32amps 240 volts "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32amps 415 volts "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

Supplying, fixing, testing and commissioning of 10 W, 2 Feet LED batten on ceiling/wall, prewired with driver, with Extruded Aluminum housing, PC diffuser, with minimum 1000 Lumen output, 6500K, suitable for single phase, 240V, 50 Hz Ac supply including connection etc as required. (Make: PHILIPS BN021LED10S 6500 PSU GR S1 or equivalent of CROMPTON).

Supply, fixing, testin commissioining of 20W surface/recess mounted square/round WW/CDL LED lighting fixture.The accepted make and model will be Philips Edge Glow or CG Royal Rimless

CABLE TRAY

Supplying and installing following size of perforated Hot Dipped powder coated GI cable tray with tray cover with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc as required.

150 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

EXHAUST SYSTEM

Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of 0.8mm thickness sheet complete as required.

SITC of Powder coated extruded square grilles for toilet exhaust, size upto 150mm x 150mm

SITC of Extruded Aluminum, Powder Coated fresh air louver including required scaffolding arrangement to fix it from GF to 3rd floor of the building(Total Height of the building is 14 mts and and number of toilets in each floor is 6 in 6 different location) )

SITC of Extruded Aluminum, Powder Coated Exhaust air louver including required scaffolding arrangement to fix it from GF to 6th floor of the building(Total Height of the building is 22 mts and number of toilets in each floor is 4 in 4 different location)

Supply and fixing of 24 hours timer in suitable MS enclousre on wall with necessary connection from existng swicth board to timer box. The approved make of the timer will be Legrand/L & T/Hager/Indo Asian

SITC of 850 CFM @ 960 RPM 12mm static circular inline fan complete with motor, starter, cabling between starter and fan etc.

M/S. NAVEEN CONSTRUCTIONS

ESVEE CONSTRUCTIONS

P AND C PROJECTS PRIVATE LIMITED