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Tender For supply of heating element 1.5kw, 220v, 50 hz, j- shaped, conforming to is 4159, with hexagonal flange, bspt thread 1.5 inch (47mm), pipe od 10.85mm, effective pipe length 154mm with stud type terminals. dimension as per "annexure a" material required for vande bharat rakes. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - comprehensive annual maintenance contract and ac plant operational contract for lg vrf air conditioning system at indianoil bhavan, sro, chennai
Tender For providing of customized amc/cmc for pre-owned products - camc of hvac (heating ventilation and air- conditioning) system at indian oil bhavan, patliputra industrial area, patna for a period of 2 years; as per tender document; comprehensive maintenance contract (..
Tender For design, supply and installation of heating arrangement of water tanks,insulation arrangement of plumbing pipe lines and bio tanks for one rake set-12 car formation of memu for usbrl section as per specification edts-442 rev-a with annexure-2 dated 03.07.2025. [ warranty period: 30 months after the date of delivery ] ]
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 minutes of pre-bid meeting - operation and routine maintenance of hvac (heating, ventilation, and air conditioning) system including inspection service contract for chillers at reserve bank of india, dehradun
Tender For supply of alumino thermit welding portions (using compressed air petrol/lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping timble for south central railway as per rdso specification no. irst/19-2020 and as amended upto the date of opening of tender. 60 kg/90 uts - 25 mm gap (with accessories as anexure) [ warranty period: 30 months after the date of delivery ]
Tender For supply of single stage lpg regulator with an adapter is required for oxy cutting, heating and brazing work. [ warranty period: 30 months after the date of delivery ] ]