Renovation of type-2 quarters (24nos) at ICAR-IIHR

Internal repainting Type-II-24 nos (1-24) QRTS

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

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

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 (Birla and equivalent)

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade: One or more coats on old work, Of approved manufacturer and of required shade and colour complete, As per manufacturer's specification. (Asian Tractor / Jonson Nicholson /Berger/Nerolac)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: One or more coats on old work (Asian Tractor / Jonson Nicholson/Berger/Nerolac ) for windows, doors

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

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

External repainting

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

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. On concrete work, for exterior outer top band and for chajjas (Asian Tractor / Jonson Nicholson /Berger/Nerolac)

Finishing walls with Acrylic Smooth exterior paint of required shade Old work (One or more coat applied @ 0.90 ltr/10 sqm).for window chajja and sills (Asian Tractor / Jonson Nicholson /Berger/Nerolac)

Applying one coat of water thinnable cement primer of (Asian Tractor Premium / Jenson Nicholson ) on wall surface Water thinnable cement primer

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

Providing roof water proofing with three layer acrylic based with acrylic water proofing sealer - primer coat, water proofing coating, one acrylic powder coating and final - sealing coat with another water proofing coating complete as per manufacturer’s specifications and directions. For Chajjas only

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.

Toilet works

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 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 White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests ( Jaquar , Cera, Hindware)

Supplying and fixing 25 mm thick one piece PVC solid flush door shutters as per approved sample with necessary Stainless steel hinges , SS all drop one number , handle two numbers, tower bolt two numbers , the PVC door to be cut to the size of the door opening available as required at site

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) (Astral / Finolex / Ashirvad) 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 20 mm nominal dia Pipes

25 mm nominal dia Pipes

Supplying and fixing of CPVC gate valve 20mm as per standards

Providing and fixing brass bib cock of approved quality 20 mm nominal bore as per approved sample ( Jaquar , Cera, Hindware)

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 (Hindware / Parry ware / Somany )

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and fixing 100 mm stainless steel grating for gully trap

Providing and fixing 100 mm P or S trap as required at site for IWC at toilets

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

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

Supplying and laying fixing PVC pipes (6kg/cm2-ISI- Finolex/Supreme/Kisan/Prince/Canara/Ashirvad) with all required collars, bends, elbows, tees, sockets, bush with pvc solvent etc . including providing PVC clamps at every one meter, complete as required at site 100mm for sewer line

75 mm dia pipe for drain pipes and vent pipes

Providing Main entrance doors and balcony doors where ever required (estimated eight doors)

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws, as per approved sample for main doors and balcony doors

Supplying and fixing Stainless steel handles (as per approved sample) for doors as per approved sample fixing with necessary SS screws

Supplying and Stainless-steel fixing tower bolt 150 mm length as per approved sample

Supplying and fixing Stainless steel all drop as per approved sample

Aluminium entrance door shutter with SS mesh

Providing and fixing aluminium work for ventilators 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) Powder coated aluminium (minimum thickness of powder coating 50 micron) for main entrance door for GF only

Providing and fixing approved make and quality stainless steel insect proof mesh as per approved sample with all fixtures, wherever necessary aluminum strips, etc complete as per directions for windows

Providing and fixing wooden moulded beading for hing side of door with iron screws, plugs etc. complete wood 35 x 12 mm

Supplying and fixing of three aluminium hinges with necessary screws plugs etc.

Supplying and fixing of two aluminium handle with necessary screws plugs etc.

Supplying and fixing of aluminium magnetic catch for each door with necessary screws plugs etc.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within50 meters lead

Providing and constructing concrete block masonry using 150x200x400 mm solid core compact concrete block

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

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

Supplying and fixing of CPVC gate valve 20mm as per standards

Supplying and fixing Triple layer PVC overhead tank with necessary bush , fittings etc., complete as required at site 500 lts tank

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 20 mm nominal dia Pipes

ForType-III-24 QRTS All windows to be provided with aluminium sliding shutter with glass and SS mesh ( as in old PG line this facility is not there so it is difficult for them as mosquito menace and spreading disease epically fever so to safe guard students health that’s why this work is considered

Providing and fixing aluminium work for widows and ventilators fixed portion 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. (Glazing, paneling and dash fasteners to be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators (for ventilators hinges to be provided wherever required as per site condition) including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the costof 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 window shutters and ventilators etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions ofengineer-in-charge. (Cost of aluminium snap beading shall be paidin basic item): With float glass panes of 4.0 mm thickness (weight not less than 10kg/sqm) plain glass (Modi guard / Saint Gobain)

Supplying fixing standard star lock for sliding window shutters as per approved sample

Supplying and fixing with close nit SS mesh as per approved sample for aluminium shutters

Taking out windows shutters (steel or wood) including stacking within 50 metres lead Of area 3 sq. metres and below

Supplying and fixing 1’’ x 1’’ weld mesh as per approved sample to be welded to windows to avoid rat and monkey menace

Removing the existing window grill and mesh from the present position and refixing the same to the outer flush of windows including cutting grinding finishing welding

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, etc. complete. For providing additional horizontal members at bottom to avoid monkey menace

Rasing of chambers : The existing chambers as the natural ground level has come to the chamber level and rain water is and run of water is entering the chamber and clogging it due to soil erosion , the chamber height to be raised

Brick work 7 cm thick with common burnt clay F.P.S. (non modular) brick of class designation 7.5 in cement mortar 1:3 (1 cement : 3 coarse sand) in superstructure above plinth level and upto floor five level.

Providing Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement. 12 mm cement plaster coat of neat cement.

Providing and fixing 32mmThk polished cuddapah slab to size for chamber covers as required at site

Sri Manjunatha Swamy Electricals