Internal and external repainting and minor repairs at IIHR Residential complex

Type -III- 18-20-21-25-26-27-28 QRTS

Type-III-25G

Internal Repainting

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping,sand papering and preparing the surfacesmooth 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)

Internal repainting Type-III-26F,27G,28F,21G

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping,sand papering and preparing the surfacesmooth 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 )

Type -III -21G Replacement of cupboard

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

Providing and fixing Pre -laminated flat pressed 3 layer (medium density) particle board or graded wood particle board IS : 3087 marked, with one side decorative and other side balancing lamination Grade I, Type II exterior grade IS : 12823 marked, in shelves with screws stainless hinges and fittings wherever required, edges to be painted with polyurethane primer (fittings to be paid separately).25 mm thick for shutters , with necessary stainless steel hinges , and handles as required at site.

Supplying and fixing 25 mm thick one piece PVC solid flush door shutters as per approved sample with necessary Stainless steel hinges , SS alldrop one number , handle two nubers, towerbolt two numbers , the PVC door to be cut to the size of the door opening available as required at site for bathroom, toilet and kitchen

Floor mosaic tiles eaten out to be replaced in corridor and entrance hall

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

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete Size of Tile 600x600 mm ( Nitco / Orient/ Kajaria/ Somany /Johnson )

Type -III -20F

Supplying and fixing 25 mm thick one piece PVC solid flush door shutters as per approved sample with necessary Stainless steel hinges , SS alldrop one number , handle two nubers, towerbolt two numbers , the PVC door to be cut to the size of the door opening available as required at site for bathroom, toilet and kitchen

Providing and fixing ISI marked flush door shutters conforming to IS2202 (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 shutters30 mm thick including ISI marked Stainless Steel butt hingeswith necessary screws for front door

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

ForType -III -25,26,27,28,20,21,18 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

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

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

Replacement of C.I. pipes / Stone ware pipes (drain pipes and vent pipes) as all plants have grown in and it has become old and leaking at joints and leading to dampness

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-ISIFinolex/Supreme/Kisan/Prince/Canara/Ashirvad) with all required collars, bends, elbows, tees, sockets, bush with pvc solvent , threaded elbows etc . including providing PVC clamps at every one meter, complete as required at site

100mm dia pipe for rain water and drain pipes.

75 mm dia pipe for drain pipes and vent pipes

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

External repainting of Type-III- 3 Blocks

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

G.Rajanna