Tender For complete overhauling including repairing of defective parts of one no. of 220kv/27kv, 21.6mva traction power transformer (m/s abb make) at nagothane tss of mumbai division of central railway.
Tender For supply of expansion type terminal connector for 25 kv, 60 mm dia terminal for traction power transformer (part ri no. 11221, 11222, 11223 & 11224) along with all accessories as per rdso drg. no. eti/psi/p/11220 rev d or latest and rdso spec no.ti/spc/ohe/fittings/0130-10/13-rev-1. make- rdso appro ved source only [ warranty period: 30 months after the date of delivery ]
Tender For design, supply, erection, testing and commissioning of automatic fault locator (afl)for 2x25 kv ac traction system based on auto transformer neutral current ratio for sp,ssp and tss on mas-gdr, msb-ru sections in chennai division and sa-cbe/ptjsection in salem division of southern railway in connection with raising of speed to160kmph over existing route.
Tender For design, supply, erection, testing and commissioning of automatic fault locator (afl) for 2x25 kv ac traction system based on auto transformer neutral current ratio for sp, ssp and tss on mas-gdr, msb-ru sections in chennai division and sa-cbe/ptj section in salem division of southern railway in connection with raising of speed to 160kmph over existing route.
Tender For supply of complete cooler (fan+ motor+ damper for motor fan). suitable for traction transformer of 3 phase memu coach type lot 1250 [ warranty period: 30 months after the date of delivery ]
Tender For supply of numerical dc supervision relay type-a27r for traction transformer as per rdso s pec. no ti/spc/psi/protct/6072 .over all dimension are as per annexure-1 [ warranty period: 30 month s after the date of delivery ]
Tender For supply of numerical o/c + ref protection relay (relay type a24r) for traction transformer as per rds o spec no ti/spc/psi/protct/6072 . over all dimensions are as per annexure-1 [ warranty period: 30 m onths after the date of delivery ]
Tender For supply of numerical single pole differential relay for traction transformer as per rdso spec no ti/spc/p si/protct/6072. relay type a23r.over all dimensions are as per annexure-1. [ warranty period: 30 mon ths after the date of delivery ]
Tender For supply of set of spares for 3- phase transformer to conservator tank & traction con verter's oil draining & filling as per clw/es/3/0456 alt-k . one set consist of 03 items 05 n os. as below:- (1) connection hose as per clw/es/3/sk-2/0456 sr.no.1, qty.02 nos. (2) conne ction hose as per clw/es/3/sk-2/0456 sr.no.2, qty.01 no. (3) connection hose for sr. (tract ion converter) as per clw/es/3/sk-3/0456. qty. 02 no [ warranty period: 30 months after the da te of delivery ]