Tender For corrigendum : providing of custom bid for services - contract for work of supply and application of ceramicfibreblanket of turbine at nspcl, rourkela pp-ii
Tender For tender for supply of fibreglass coated fabric for protection of wire rope of hoist at casting m/c in rodding shop-i fabric: fiberglass coated fabrics- outside inside aramid fabric contact side fabric - ptfe glass laminated, type : flexible width: 1200mm to be supplied in a single roll of 50 meters length data sheet of fabric: weight (g/sqm) : min. : 470 as per is:14716 thickness (mm) : 0.35 as per is:7702 tensile strength warp (n/50mm) : 2000 as per ist:80.6(01), weft (n/50mm) : 1500 as per ist:80.6(01) elongation : warp (%) & weft (%): 5 application features:- a) the material should be high temperature resistant. it shall withstand a temperature of 250 deg & occasionally withstand temperature of 600 deg. b) fabric shall be resistant to oil, water, fume, smoke and dust. c) 100% sealing against oil, water, fume, smoke and dust. d) material should withstand against molten iron metal spatter. note: 1) temperture with standabilty test shall be done from govt approved lab & test report shall be submitted along with supply. 2) test certificate from any govt approved lab wrt specification as in data sheet shall be submitted along with supply.
Tender For supply of ceramicfibreblanket of is: 15402:2003 to the following specification:1) typ e of material: type-ii2) grade: 1203) bulk density: 128 kg/m. cub4) tensile strength(longit udinal direction): 40 kps5) linear shrinkage at 1400 deg cent: 4% max6) thermal conduct ivity at 500 deg cent: 0.15 w/mk max7) al2o3: 29-37%8) sio2: 42-57%9)zro2: 13-18%10)length of blanket: 7300 mm minimum11) width of blanket: 610 mm(with tolerance +10 & -2 percen tage)12) thickness of blanket: 12 mm(with tolerance +12 & -3 percentage)note:-a) materi al should be tested in nabl accredited lab and test certificate to be providedd uring s upply.b) the material shall be packed in waterproof polythene bags which shall be furt her encased in card board cartons ]