supply of m.s. misc. materials of construction of a new handed over major rli scheme at mouza-kultikri , j.l. no.- 241, plot no.- 1927 under daspur-ii blocks under under ghatal (a-ml) sub-divi in the district of paschim medinipur np24-25. , 150 mm dia ms z bend with both end flange welded (as per sample) , 300 mm dia ms plate flange (14 mm thk) conforming to is 6392/71 (as per sample) , 315 mm dia ftp; isi marked as per is: 10124 (as per sample) , c.i alfa alfa valve 150 mm dia c-type (as per sample) , m.s reducer 200x150 mm both end flanged. , 200 mm dia ftp; isi marked as per is:10124 , sluice valve isi marked ø 150 mm p.n 1.6 with hand wheel for water works purpose, c.i flanged type conforming to is 14846/2000 with latest amendments. valves shall be tested for (closed end test) hydrostatic test requirement.