Tender For corrigendum : supply of manual metal arc welding electrode, class n1 size 4mm x 350mm specification- rdso specification no. irs m:28-2020 (version 1.0). [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of the electrode to size dia 3.15 mm x 450 mm length shall be low hydrogen type (basic coated) electrode with good welding characteristics and it shall be suitable for welding steel of is:2062/latest or equivalent. the electrode shall be approved by rdso under irs class `a4' of irsm 28/2002 to the code eb 532 x h2jx of is:814/91 (`x' of the code refers to the welding current & voltage conditions as recommended by the electrode manufacturer). the butt welded test specimen prepared using the subject electrode shall pass 180 degree transverse bend test (both root & face bends) on testing as per is:3600-83 part-5 with mandrel dia (d) being 3t (t- thickness of the parent material). the electrode shall be operatable on ac as well as dc in which dc +ve is mandatory. packing condition shall be as per clause 5.1.1 of irs m-28/2002. the pre-heating temperature& duration shall be specified on the electrode packets (carton). the shelf life of the electrode shall be 12 months from the date of receipt in stores or 18 months from the date of manufacture, whichever is more. [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For corrigendum : supply of various types of tools & tackles and miscellaneous items for day to day maintenance works for tmd-ii gtps. - fevi kwik tube 3 grams, anabond rtv silicone 666, packing : 100 gms. for gasket sealing, metal cutting wheel (for stainless steel) size 105 x 1.2 x 16 mm., grinding disc (wheel) size 100x4x16 mm, mos 13750 high cut (a.36) ., mini angle grinder 100 mm, rust removing spray wd-40 in aersole packing of high pressure valves ., pipe vice no.6 size 12 mm to 150 mm, bench vice apex make -150 mm (6"), bench vice apex make -200 mm (8"), gi nipple 15 mmx4 long for civil work, gi nipple 1/2" x 2" long for civil work, gi nipple 1/2" x 3" long for civil work, washing powder ( 1 kg pack ), instametal (0.5 kg/pack), grinding stone (smooth) for 6"(dia.) bench grinder wolf., grinding stone (rough) for 6" bench grinder wolf, pipe wrench size 18" (450 mm) length, heavy duty pipe wrench size:24", heavy duty pipe wrench, length -200 mm, least max opening-33 mm, taparia product no- hpw 08, heavy duty pipe wrench, length -250 mm, least max opening-48 mm, taparia product no- hpw 10, white welding glass size 3.1/4"x4.1/4", atharmal (gremany) make dark green welding glass size:4 1/4x3 1/4 shed 11a 1 din, two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, welding electrode holder fully insulated 600 amp. current (hc 600) , make-esab., esab earthing clamp, cutogen-5 cutting blow pipe (cutting torch), esab/iol make gas heating torch, oxygen gas hose pipe blue 08 mm, make esab/dura., acetylene gas hose pipe red 08 mm, make esab/dura, cutting nozzle size 1/16", cutting nozzle size 3/64", needle file set jk make, taparia chisel 10" long, taparia flat chiesel 1046 150 mm length, hole punch set having 4 to 32 mm dia size, araldite 180 gram/tube, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 10kg/cm2 size-20mm, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 10kg/cm2 ,size; 12mm, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 15kg/cm2 ,size; 25mm id.
Tender For supply of manual metal annual rate contract welding electrode, class-m1, type of coating heavy, todrawing /specification irs:m-28/12 with amendment no. 1 , code as peris:5206/2003, size: 4 x 350 mm. [ warranty period: 30 months after the date of delivery ] ]
Tender For purchase of consumables - laying and jointing pvc pipe. heading, ss plate:ms plate ss 316 grade, 20mm thick, 200 200 mm (test certificate of the material need to be uploaded in technical evaluation), ms plate:ms plate is 2062 e450 grade, 20mm thick, 200 200 mm (test certificate of the material need to be uploaded in technical evaluation), al plate:al 6061 grade, 20mm thick, 200 200 mm (test certificate of the material need to be uploaded in technical evaluation), gmaw electrode wire spool 1.2 mm dia - er nicrmo-3 er nicrmo-3 10 kg spool- make :voestalpine b hler (test certificate and sample need to be provided during technical evaluation), gmaw electrode wire spool 0.8 mm dia - er nicrmo-3er nicrmo-3 10 kg spool- make :voestalpine b hler (test certificate and sample need to be provided during technical evaluation), ms metal core wire 1.2mm dia metal core wire - make :voestalpine b hler (test certificate and sample need to be provided during technical evaluation), gmaw electrode wire spool 1.2 mm dia - al cu6mnzrti-1al cu6mnzrti-1 7 kg spool- make :voestalpine b hler (test certificate and sample need to be provided during technical evaluation), gmaw electrode wire spool 1.2mm dia - er 70s-6er 70s-6 15 kg spool- make :voestalpine b hler (test certificate and sample need to be provided during technical evaluation), refill of shielding gas for gmaw welding ar95%+co25%refill of shielding gas for gmaw welding ar95%+co25% (7 cubic meter cylinders)
Tender For flexible poly vinyl chloride (pvc) flooring sheet in rolls of size: 1850 mm width x 16.3 meter long x 2 mm nominal thickness for lhb ac coaches. material and specification : rdso's spec. no. rdso/2006/cg-12 (rev. 2); colour: as per rdso approved sample code: acflg-01. note: firm should supply compatible pvc welding electrode of length 2xwxl. [ warranty period: 72 months after the date of delivery ] ]
Tender For electrode and miscellaneous items - old dhoti, gum boot as per isi standard (9 no), pvc tape roll (steelgrip)/ isi make, bronze electrode of size 4.00 mm as per isi standard make bohler/maruti/transweld/ victor/prima/nexa weld, ss electrode of size 4.00x350 mm code e-308 as per isi standard make bohler/maruti/transweld/ victor/prima/nexa weld, ci machinable welding electrodes 4x350 mm as per isi standard make bohler/maruti/transweld/victor/prima/nexa weld, ms electrode of size 3.15 mm code 6013 as per isi standard make bohler/maruti/transweld/ victor/prima/nexa weld, ms electrode of size 4.00x450 mm code 6013 as per isi standard make bohler/maruti/transweld/ victor/prima/nexa weld, red oxide primer, asian paint/berger make (in >= 4 ltr packing), black synthetic enamel paint 1st quality asian paint/berger make (in >= 4 ltr packing) / isi make, tt oil in >= 5 ltr packing (superior quality), painting brush 3" (superior quality), painting brush 4" (superior quality), aluminium thimble 50 mm square as sample, aluminium thimble 95 mm square as sample, graphite packing 3/8", tyre for tc-14 coupling omax/unimac make / isi make