Centering And Shuttering Providing And Fixing Double Scaffolding System Demolishing R.C.C Dismantling Doors Windows Demolishing Brick Work Demolishing Cement Concrete Random Rubble Masonry Structural Steel Work In Single Section Steel Work Etc Replacing The Existing 11Kv Easun Reyrolle E And R Panel Set With New 11Kv 2000A- 10 Panel Set At 220Kv Substation Nallalam - Civil Works For Control Room Extension