Description :
Tenders for Annual Maintenance Of Opgw Of Different Sizes Viz. 8/12/24/48/96 Fibre Opgw Strung On 400/220/132 Kv Transmission Line Tower Or Laid Underground Located In Different Parts Of Cg Including Maintenance Of Approach Cable, Fodp Etc. And Opgw Stringing Work In Live Line/of Line Conditions For Replacement Of Damaged Opgw And Old/ Defective Earthwire, Laying Of Approach Cable, Splicing/ Jointing/ Testing/ Commissioning Of Opgw, Replacement Of Opgw Junction Box, Hardware & Fittings Etc, As Per Requirement For Two Years
