Tender For ball valve/ drain valve 90 square mm, 1 1/4 suitable for 3-phase loco main transformer as per abb id no. hstn 422368. note: one sample should be got approved before effecting bulk supply.
Tender For supply of set of flame retardant and quick release coupling hose assembly for 6500 kva 3 phase loco transformer, set consists of 07 items in 09 nos.
Tender For corrigendum : supply of oil level indicator of transformer for 3- phase loco to abb document no. hstn420277 p0015 or l atest. [ warranty period: 30 months after the date of delivery ]
Tender For supply of a set of silicon rubber gasket "o" rings suitable for transformer oil cooling pipes ( metalic pipes ) flange type-a, b, c, d, f, g,k,l,& m as per abb id no. -3ehn 424150 for wag-9 loco. as per sketch no. els/aq/w ag-9/sk. no. 0033/rev. -o ( this is shelf life item and should be procured with staggered delivery period . suppl ier to mention / print date of manufacturing on the item & item to be supplied within 60 days of manufacture dat e). [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of gaskets for the bushings of 3-phase loco main transformer (06 items 62 nos). materials should be as per rdso tc. no elrs/tc/0076 (rev-1) dt. 22/02/2013 & sktech no. elw/bsl/3-ph/sk no. 305 alt-1. (material to be procured from m/s cortica, m/s nu-cork, m/s tal bros, m/s bharat corrub and m/s indian cork only as mentioned in rdso's tc no. elrs/tc/0076 rev.1 dt 22.02.2013). [ warranty period: 30 months after the date of delivery ]