annual repair and maintenance of pts colony, malviya nagar, new delhi ( sh:- supplying of material for day to day maintenance for pts and hauz khas enquiry ) :-g i nipple 1 / 2x2 , g i nipple 1 / 2x3 , g i nipple 1 / 2x4 , g i nipple 1 / 2x6 , g i nipple 1 / 2x9 , g i nipple 1 / 2x12 , g i nipple 3 / 4x2 , g i nipple 3 / 4x3 , g i nipple 3 / 4x4 , g i nipple 3 / 4x6 , g i nipple 3 / 4x9 , g i nipple 3 / 4x12 , g i nipple 1 x 2 , g i nipple 1 x 3 , g i nipple 1 x 4 , g i nipple 1 x 6 , g i nipple 1 x 9 , g i nipple 1 x 12 , g i socket 15mm , g i socket 20mm , g i socket 25mm , g i socket 32mm , g i socket 50mm , g i union 15mm nominal bore , g i union 20mm nominal bore , g i union 25mm nominal bore , g i union 32mm nominal bore , g i union 40mm nominal bore , g i union 50mm nominal bore , g i elbow 15mm , g i elbow 20mm , g i elbow 25mm , g i elbow 32mm , g i elbow 40mm , g i tee 15mm , g i tee 20mm , g i tee 25mm , ptmt bib cock 15mm , ptmt bib cock long body with flange 15mm , g i tank nipple 15mm , g i tank nipple 20mm , g i tank nipple 25mm , g i pipe 15mm , g i pipe 20mm , g i pipe 25mm , g i pipe 32mm , g i pipe 40mm , tank cover , m s plug 15mm , m s plug 20mm , m s plug 25mm , m s plug 32mm , m s plug 40mm , ptmt pillar cock 1 / 2 , gate valve 15mm ( brass ) , gate valve 20mm ( brass ) , gate valve 25mm ( brass ) , gate valve 32mm ( brass ) , gate valve 40mm ( brass ) , p . v . c . automatic flushing cistern 10 litre capacity , unplasticised p . v . c . connection pipe with brass union 45 cm long 15 mm bore , ptmt ball cock 15mm complete with epoxy coated aluminium rod & h . d . ball , ptmt ball cock 20mm complete with epoxy coated aluminium rod & h . d . ball , ptmt ball cock 25mm complete with epoxy coated aluminium rod & h . d . ball , ptmt stop cock ( male thread ) 15mm dia , indian orrisa type w . c . , europeon type w . c . , white plastic seat ( solid ) with lid c . p . brass hinges and rubber buffers , ptmt swiveling shower 15 mm , health faucet , l or p trap , nahani trap 100mm , nahani trap 75mm , vitreous china flat back wash basin 630x450 mm , semi rigid pvc waste pipe for sink and wash basin 32 mm dia with length not less than 700 mm i / c pvc waste fittings , semi rigid pvc waste pipe for sink and wash basin 40 mm dia with length not less than 700 mm i / c pvc waste fittings , g i reducer socket 15x20 , g i reducer socket 15x25 , g i reducer socket 20x15 , g i reducer socket 20x25 , pvc long band , pvc tee 100mm , pvc tee 75mm , pvc elbow 100mm , pvc elbow 75mm , pvc socket 100mm , pvc socket 75mm , g i reducer elbow 15x20 , g i reducer elbow 15x25 , g i reducer tee 15x20 , g i reducer tee 15x25 , hexa nipple 15mm , hexa nipple 20mm , hexa nipple 25mm , push cock 15mm , waste coupling 32mm , sink coupling 100mm , manhole cover 560mm dia , flushing cistern ball cock , pvc pipe 100mm , pvc pipe 75mm , brass 150 mm floor door stopper weighing not less than 0 . 357kg , hydraulic door closer bottle type m . s . body with necessary accessories and screws complete , m s sliding door bolt 300mm , m s sliding door bolt 250mm , m s tower bolt 100mm , m s tower bolt 75mm , m s handle 125mm , m s handle 100mm , m s hinges 100mm , m s hinges 75mm , polyethylene water storage tank with cover and suitable locking arrangement , plain glass 8x6 ft . , glass putty , portland cement ( opc-43 grade ) , white cement , sand , stone dust , ptmt angle stop cock with flange 15 mm , grating cover ( without hole ) 100mm , grating cover ( without hole ) 75mm , grating cover ( with hole ) 100mm , grating cover ( with hole ) 75mm , vitreous china angle back wash basin 400x400 mm