supply of various type of erection hardware for 220 kv isolators at 400 kv s . s banda , details of work . , supply of following material suitable for 220 kv center post rotating double break s&s make isolator:- , supply of 220 kv isolator female jaw assembly made of alloy lm-6 22mm thick housing sheet and 100 / 300 / 6 mm duly silver coated suitable for 4 ips aluminum tube & 245 kv , 2500 amp s&s make isolator . ( as per technical specification and sample ) , supply of highly electrolytic copper strip having 2 fingers to carry 2500 amp load complete with suitable housing duly hot dipped galvanized . ( as per technical specification and sample ) , supply of heavy duty connector made of aluminum alloy lm-26 suitable to connect 220 kv isolator female jaw to 4xmoose conductor on branch end with suitable housing duly hot dipped galvanized . ( as per technical specification and sample ) , supply of heavy duty connector made of aluminum alloy lm-26 suitable to connect 220 kv isolator female jaw to 4 aluminum ips tube on branch end . ( as per technical specification and sample ) , rates qouted by the bidders shall be without taxes . taxes applicable if any to paid extra