providing uniformed and un armed security guard supervisor ex army for round the clock 24 hours watch and ward duties at corporate office complex and uniformed workers for performing duties of office attendant at corporate office tsecl , supply of manpower: , providing uniformed and un-armed security guard / supervisor ( ex-army ) for round the clock ( 24 hours ) watch & ward duties at corporate office complex , tripura state electricity corporation limited , agartala , tripura ( w ) , providing uniformed workers for performing duties of office attendant at corporate office , tripura state electricity corporation limited , agartala , tripura ( w )