design, manufacture, supply of 11kv 1250a 26.3ka 9 unit indoor vacuum circuit breaker switchgear panel at various dss under apdcl design, manufacture, supply of 11kv 1250a 26.3ka 9 unit indoor vacuum circuit breaker switchgear panel at various dss under apdcl , design, engineering, manufacture, testing at works and supply of 9 unit, 11 kv, 1250a, 26.3ka switchgears alongwith all panels, standard fittings, accessories, associated panels complete in all aspects and mandatory spares, etc. complete in all aspects that may be required for the successful commissioning of the 11kv system to be installed at 33/11kv moderkhat, cinnamora, poila and kamarkuchi electrical sub-station under dibrugarh, jorhat and rangia electrical circle respectively as per is/iec/ieee//eu standards and their latest amendments including supervision charges for erection and testing at site. , incomer , bus coupler , outgoing