supply plumbing materials for installation of hand tube and other allied work in different ward and municipal property under raiganj municipality.- 1 supply of g.i. short piece of tata make (above 50mm & upto150 mmlong)(v) 40 mm 2 supply of galvanised iron socket with i.s.i. mark.(v) 40 mm dia. 3 supply of g. i. pipes of tata make including necessary sockets(e) 40 mm dia.(ii) medium quality 4 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (a) pvc pipes(dia)40 mm 5 supply of chlorinated polyvinyl chloride (cpvc) pipes & fittings conforming to is-15778: 2007(a)(i) cpvc pipes class-1,sdr-11 25 mm dia 6 supply of chlorinated polyvinyl chloride (cpvc) pipes & fittings conforming to is-15778: 2007(a)(i) cpvc pipes class-1,sdr-11 15 mm dia 7 supply of chlorinated polyvinyl chloride (cpvc) pipes & fittings conforming to is-15778: 2007(a)(i) cpvc pipes class-1,sdr-11 20 mm dia 8 supply of chlorinated polyvinyl chloride (cpvc) pipes & fittings conforming to is-15778: 2007(a)(i) cpvc pipes class-1,sdr-11 50 mm dia 9 supply of upvc pipes (b type) & fittings conforming to is-13592-1992(a) (i) single socketed 3 meter length(a) 75 mm 10 supply of upvc pipes (b type) & fittings conforming to is-13592-1992(a) (i) single socketed 3 meter length(b) 110 mm 11 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(k) elbow (90°)(dia) 25 mm 12 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(k) elbow (90°)(dia) 50 mm 13 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(k) elbow (90°)(dia) 15 mm 14 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(k) elbow (90°)(dia) 20 mm 15 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(b) socket40mm 16 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(b) socket50mm 17 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(b) socket15 mm 18 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(b) socket20 mm 19 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(b) socket25 mm 20 supply of chlorinated polyvinyl chloride (cpvc) pipes& fittings conforming to is-15778: 2007(c) equal tee40 mm 21 supplying p.v.c. water storage tank of approved quality with closed topwith lid (black) - multilayer(a) 500 litre capacity 22 supplying p.v.c. water storage tank of approved quality with closed topwith lid (black) - multilayer(a) 1000 litre capacity 23 supplying p.v.c. water storage tank of approved quality with closed topwith lid (black) - multilayer(a) 1500 litre capacity 24 supplying p.v.c. water storage tank of approved quality with closed topwith lid (black) - multilayer(a) 2000 litre capacity 25 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)15 mm 26 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)20 mm 27 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)25 mm 28 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)32 mm 29 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)40 mm 30 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)50 mm 31 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)80 mm 32 supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia)100 mm 33 add g.s.t 18% 34 add labour welfare cess 1%