Tender For providing of gis related survey services - as per atc; as per atc; as per atc; topographic survey and contouring, dgps, total station method, underground locator survey, route survey, engineering survey, contouring and mapping survey, drone survey, gis and mappin..
Tender For supply of electronic cable route tracer/locator with underground cable and pipe locating receiver as p er attached specification.. [ 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.