bids are invited for m and l for earthing complete with galvanised steel earth plate electrode 600mmx 600mmx 6mm thick , m and l for paintings on existing panel by steel surfaces , m and l for modification of existing panel by opening one side panel , disconnection of existing unservisible dg set mechanically and electrically and shifted to mes store yard by any weight carring by lifting machine like hydra etc appx distance 1 km , supply by making and fixing of radiator hot air discharge duct with ms pipe of dia 100 mm and rope insulation along with all other items required for throughing dg smoke out of the building , power generator - dg set (up to 900 kva) , xlpe cable for working voltages up to and including 1.1 kv as per is 7098 (part 1) total quantity : 341