short dated tender - bids are invited for miniature circuit breaker boards for voltages conforming to is 13032 , pvc insulated copper cord single core and multi core circular sheathed with flexible conductor (v2) isi marked to is 694 , modular piano type domestic electrical switches isi marked to is 3854 , modular piano type domestic fan regulator conforming to is 11037 , modular electrical enclosure switch board boxes for modular type accessories , electrical plugs (v2) isi marked to is 1293 , non modular piano type domestic electrical switches isi marked to is 3854 , electric bells and accessories as per is 2268