tender for renovation of the washrooms near old classrooms (gf and ff) and old gallery area (gf and sf) at silchar. => limited; 1 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-iii) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 2 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 (1cement: 4 coarse sand) 3 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. 4 stone tile (polished) work for wall lining over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and cement slurry @ 3.3 kg/sqm including pointing in white cement complete. 8.9.1 8 mm thick 8.9.1.1 raj nagar plain white marble/ udaipur green marble/ zebra black marble 5 stone tile (polished) work for wall lining over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and cement slurry @ 3.3 kg/sqm including pointing in white cement complete. 8.9.1 8 mm thick 8.9.1.2 granite of any colour and shade 6 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. 7 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 8 distempering with 1st quality acrylic distemper (ready mixed) having voc content less than 50 gram/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour : new work (two or more coats) over and including water thinnable priming coat with cement primer having voc contentless than 50 gram/litre 9 painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : 13.99.1 one or more coats on old work 10 cleaning and polishing the kota stone / marble / mosaic wall tiles surface and removing dirt, dust, bird dropping, grease, oil, algae, fungus, monkey beats, vegetable growth etc., including providing, applying and washing the surface with liquid ammonia chemical of 5% solution or other chemical cleaning agent etc. all complete. 11 taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the engineer-in-charge 12 providing and fixing plain aluminium sheet 0.50mm thick as per is standard in required size for protecting door surfaces in wash rooms, fixed with screws or adhesive including all necessary cutting, wastage, shaping to size, edge finishing, and all complete as directed. 13 providing and fixing acrylic name plate of size 10 inch x 4 inch, made from premium-grade acrylic material, with smooth finish. the plate shall be engraved or printed with the required text (e.g., washroom, gents, ladies), having uv-resistant, waterproof properties, and fixed using screws or strong adhesives as necessary. the thickness of the acrylic sheet is commonly 3 mm for durability. the name plate shall be suitable for indoor use, with clear visibility and professional appearance. 14 providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with isi, is : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete 15 providing and fixing aluminium 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 :125 mm 16 providing and fixing aluminium 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 :250x10 mm 17 providing and fixing aluminium 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 nuts and screws etc. complete : 250x16 mm 18 providing & fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to is : 2046 type s, including cost of adhesive of approved quality. 9.127.2 1.0 mm thick 19 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 20 renewing glass panes, with putty and nails wherever necessary including racking out the old putty: 14.5.1 float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) 21 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 15mm nominal dia 22 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 20mm nominal dia 23 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 25mm nominal dia 24 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 40mm nominal dia 25 providing and fixing 100 mm sand cast iron grating for gully trap. 26 providing and fixing c.p. brass pillar tap for wash basin with all necessary fittings of approved quality conforming to is standards: 15 mm nominal bore 27 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete.semi rigid pipe 17.28.2.1 40 mm dia 28 providing and fixing cp two way bib cock with health faucet of approved quality conforming to is standards 29 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 30 white vitreous china wash basin size 550x400 mm with a pair of 15 mm c.p. brass pillar taps 31 providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and c.p. brass spreaders with brass unions and g.i clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : 17.4.1 one urinal basin with 5 litre white p.v.c. automatic flushing cistern 32 providing and fixing c.p. brass long nose bib cock of approved quality conforming to is standards and weighing not less than 810 gms. 15 mm nominal bore 33 providing and fixing g.i. inlet connection for flush pipe connecting with w.c. pan 34 providing and fixing c.p. brass stop cock (concealed) of standard design and of approved make conforming to is:8931. 18.52.1 15 mm nominal bore 35 providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with c.p. brass screws and washers complete.