civil maintenance work in accommodation quarter proof stainless steel grade 304 wire gauge with 0.5 mm dia wire and 1.4 mm wide aperture with matching wood beading (dar -9.7.8) 2 providing and fixing isi marked oxidised m.s tower bolt black finish (barreltype) with necessary screws etc complete. 300x10 mm(dar -9.63) 3 providing and fixing isi marked oxidised m.s tower bolt black finish (barreltype) with necessary screws etc complete250x10 mm (dar -9.63.1) 4 providing and fixing bright finished brass lower bolts (barrel type) with necessary screws etc complete. 250x10 mm(dar -9.74.1) 5 providing and fixing bright finished brass lower bolts (barrel type) with necessary screws etc complete. 200x10 mm(dar -9.74.2) 6 providing and fixing isi marked oxidised m.s tower bolt black finish (barreltype) with necessary screws etc complete250x10 mm(dar -9.63.1) 7 providing and fixing isi marked oxidised m.s tower bolt black finish (barreltype) with necessary screws etc complete200x10 mm(dar -9.63.2) 8 providing and fixing ball valve brass (brass ) of approved quality , high or low pressure , with floats complete:( 15 mm nominal bore)18.18.1 9 providing and fixing ball valve brass (brass ) of approved quality , high or low pressure , with floats complete:( 25 mm nominal bore)18.18.3 10 providing and fixing g.i. union in g.i. pipe incluliding cutting cutting and threading the pipe and making long screw etc, complete , new work, ( 15 mm nominal bore )18.46.1 11 providing and fixing c.p. brass long nose bib cock of approved quality conforming too is standard and weighing not less than 810 gms , ( 15 mm nominal bore) 18.50.1 12 providing and fixing c.p. brass stop cock ( voncealed) of standard design and of approved make conforming to is 8931 ( 15 mm nominal bore )18.52.1 13 providing and fixing wash basin with c.l. 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 walls wherever require. white vitreous china wash basin size-630x450 mm with a pair of 15 mm c.p. brass pillar taps. (17.7.1) 14 providing and fixing isi marked 35 mm thick flush door shuttersconforming to is : 2202 (part i)non decorative type core of block board construction with frame lst class hard wood and well matched commercial 3 ply veneening with vertical graints or cross brand and face veneers on both faces of shutters. dar n0-9.21.1, (rs-1445) 15 providing and fixing pvc waste pipe for sink or wash basin including pvc waste fittings complete. semi rigid pipe 32mm dia/40 mm dia (17.28.1.1). 16 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. (17.31). 17 providing and fixing vitreous china dual purpose closet suitable for use as squatting pan or european type water closet (anglo indian w.c. pan) with seat & lid fixed with c.p brass hinges and rubber buffers, 10 litre low level flushing cistern with fitting and brackets 40 mm flush bend, 20 mm over flow pipe with special of standard make andmosquito proof coupling of approved municipal design complete including painting of fittings and brackets cutting and making good the walls and floors wherever required white vitreous china dual purposew.c. pan with white solid plastic seat and lid with white vitreous china flushing cistern and c.p. flush bend. (17.68.1) 18 providing and fixing g.i union in existing g.i. pipe line cutting and threading the pipe and making long screw including excavation , refining the earth or cutting of wall and making good the same complete where ever required . (32 mm nominal bore)18.47.4 19 providing and fixing c.p.brass bib cock of approved quality conforming to is: 8931 15 mm nominal bore ( 18.49.1) 20 providing and fixing g.i. pipe complete with g.i. fittings and clamps , i/c cutting and making good the walls etc inernal work - exposed on wall ( 15 mm nominal bore ) 18.10.1 21 providing and fixing g.i. pipe complete with g.i. fittings and clamps , i/c cutting and making good the walls etc etc inernal work - exposed on wall. ( 20 mm nominal bore ) 18.10.2