Tender For Renovation Of Departmental Quarter Type - Vi-14At Headquarter Complex Of Brahmaputra Board , Basistha, Guwahati - 29; 1 Dismantling of flushing cistern of all types C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead. 2 Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge. 3 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.15.2.1 Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 4 Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :Kitchen sink without drain board610x510 mm bowl depth 200 mm 5 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 6 17.7 Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the wallswherever require:17.7.1 White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps 7 17.8 Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings. 8 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. 9 15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand) 10 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. 11 13.44 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :13.44.1 Water thinnable cement primer 12 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 allcolours 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. Thetiles 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.11.41A.1 Double charge vitrified tile polished finish of size 11.41A.1.1 Size of Tile 600 x 600 mm 13 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 14 8.2 Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing,moulding and polishing to edges to give high gloss finish etc. complete at all levels.8.2.2 Granite stone slab colour black, Cherry/Ruby red8.2.2.2 Area of slab over 0.50 sqm 15 Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineerin- charge.Extruded section profile size 48x40 mm 16 25 mm thick PVC flush door shutters made out of a one piece Multi chamber extruded PVC section of the size of 762 mm X 25 mm or less as per requirement with an average wall thickness of 1 mm (± 0.3 mm). PVC foam end cap of size 23x10 mm are provided on both vertical edges to ensure the overall thickness of 25 mm. M.S. tube having dimensions 19 mm x 19 mm and 1.0 mm (± 0.1 mm) is inserted along the hinge side of the door. Core of the door shutter should be filled with High Density Polyurethane foam. The Top & Bottom edges of thehutter are covered with an end-cap of the size 25 mm X 11 mm. Door shutter shall be reinforced with special polymeric reinforcements as per manufacturer’s specificationand direction of Engineer-in-charge to take up necessaryhardware and fixtures. Stickers indicating the locations of hardware will be pasted at appropriate places 17 13.50 Applying priming coat:13.50.1 With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood) 18 Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gm/litre ofapprovedmanufactureof required shade and colour complete as per manufactures specification.13.41.1 Two or more coats on new work 19 13.61 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :13.61.1 Two or more coats on new work 20 18.74 Providing and fixing unplasticised P.V.C. connection pipe with PTMTNuts, collar and bush of approved quality and colour.18.74.2 15 mm nominal bore with 45 cm length 21 Providing and fixing brass bib cock of approved quality :18.15.1 15 mm nominal bore 22 Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittingsarrangement of approved quality and colour.17.73.2 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms. 23 18.53 Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:893118.53.1 15mm nominal bore 24 18.58 Providing and fixing PTMT grating of approved quality and colour.18.58.1 Circular type18.58.1.1 100 mm nominal dia 25 18.64 Providing and fixing PTMT swivelling shower, 15 mm nominal bore,weighing not less than 40 gms 26 18.52 Providing and fixing C.P. brass stop cock (concealed) of standarddesign and of approved make conforming to IS:8931.18.52.1 15 mm nominal bore 27 Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms. 28 18.65 Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 29 Renewing glass panes, with putty and nails wherever necessary including racking out the old putty : Float glass panes of nominal thickness 4 mm (weight not less than 10 kg/sqm) 30 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. 18.8.2 20 mm nominal dia pipes
