Tender For supply of gapless battery surge arrestor(ltba) for 25 kv ac locomotive as per clw s pecification no. clw/es/a-16. [ warranty period: 30 months after the date of delivery ]
Tender For supply of metal oxide surge arrestor for battery(ltba) as per clw spec. no. clw/es/a-16 or latest. [ w arranty period: 30 months after the date of delivery ]
Tender For installation of surge arrestor system with chemical earth pit, copper spike and insulated copper cable for protection of central magazine with sl. no. 1,2,3,4,5 & 6 from lighting of c.l. jambad colliery. cl jambad colliery
Tender For providing a retaining wall for cable trench, strengthening of earthing system of atr and sst, erection of surge arrestor (132 kv) and vcb (sst) and approach road for repair and maintenance of 220/132 kv, 150 mva atrs at gss, adityapur-ii (rcp)
Tender For installation of surge arrestor system with chemical earth pit, copper spike and insulated copper cable for protection of central magazine with sl. no. 1,2,3,4,5 n 6 from lighting of c.l. jambad colliery
Tender For installation of surge arrestor system with chemical earth pit, copper spike and insulated copper cable for protection of central magazine with sl. no. 1,2,3,4,5 & 6 from lighting of c.l. jambad colliery.