tender for maintenance and other works in university guest house- 1 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. 2 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 3 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead. 4 dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. 5 demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of nserviceable material within 50 metres lead as per direction of engineer-in-charge. 6 demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in - charge. 7 brickwork in 1:4 cement c/sand mortar including all material labour t&p coplete. 8 15 mm cement plaster on rough side of single or half brick wall of mix:1:4 (1 cement: 4 coarse sand) 9 providing and laying glazed vitrified tiles matt/antiskid finish of size in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to is:15622, of pproved brand & manufacturer, in all colours 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. the tiles 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.glazed vitrified tiles matt/antiskid finish of size 10 steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 11 fixing chowkhats in existing opening including embedding chowkhats in floors or walls cutting masonry for holdfasts, embedding hold fasts in cement concrete blocks of size 15 x 10 x 10 cm with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size), painting two coats of approved wood preservative to sides of chowkhats and making good the damages to walls and floors as required complete, including disposal of rubbish to the dumping ground, all complete as per direction of engineer-in-charge. 12 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. 13 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 content less than 50 gram/litre 14 finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade:new work (two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90litre/10 sqm) 15 painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 16 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:30 mm thick including isi marked stainless steel butt hinges with necessary screws 17 providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with : 4.0 mm thick glass panes. 18 providing & fixing fly proof wire gauze to windows, clerestory windows & doors with m.s. flat 15x3 mm and nuts & bolts complete.stainless steel (grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both sides 19 20mm plaster in 1:2 cement c/sand mortar including all material labour t&p complete. 20 providing and fixing on wall face unplasticised rigid pvc rain water pipes conforming to is : 13592 type a, including jointing with seal ringconforming to is : 5382, leaving 10 mm gap for thermal expansion, (i) single socketed pipes. 21 providing and laying water proofing treatment to vertical and horizontal surfaces of depressed portions of w.c., kitchen and the like consisting of: (i) ist course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing compound conforming to is : 2645 in recommended proportions including rounding off junction of vertical and horizontal surface.(ii) iind course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface. (iii) iiird course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of area. (iv) ivth course of 400 micron thick pvc sheet. (overlaps at joints of pvc sheet should be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm). 22 providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to is: 12823 grade l type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with c.p. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. 23 providing and fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white p.v.c. automatic flushing cistern, with fittings, standard size g.i. / pvc flush pipe for back and front flush with standard spreader pipes with fittings, g.i clamps and c.p. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required : 24 providing and fixing p.v.c. waste pipe for sink or wash basin includingp.v.c. waste fittings complete. 25 providing and fixing 600x450 mm beveled edge mirror of superior glass(of approved quality) complete with 6 mm thick hard board ground fixed towooden cleats with c.p. brass screws and washers complete. 26 providing and fixing ptmt towel rail complete with brackets fixed to wooden cleats with cp brass screws with concealed fittings arrangementof approved quality and colour.600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190gms. 27 providing and fixing ptmt grating of approved quality and colour. 28 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings and 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. 29 15 mm nominal dia pipes 30 20 mm nominal dia pipes 31 25 mm nominal dia pipes 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. 33 providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete : 25 mm nominal bore 34 providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end):25 mm nominal bore