security and surveillance services 12 unarmed private security guards ( ex-serviceman ) , basic wages & other charges / guard / month , basic wages @ 569 per day for 26 days , epf @ 12% of basic wages , esi @ 3 . 25% of basic wages , edli @ 0 . 5% of basic wages , adm charges @ 0 . 5% of basic wages , hra @ 8 . 33% of basic wages or rs . 1800 whichever is higher , esi on hra @ 3 . 25% of hra , bonus if any @ 8 . 33% of basic wages , uniform outfit allowance @ 5% of basic wages , uniform washing allowance @ 3% of basic wages , relieving charges @ 1 / 6 of total of sl . 1 . 01 to 1 . 1 , service charge & gst / guard / month , contarctor service charge @ 14% of sl . 1 . 01 to 1 . 2 , gst @ 18% of total of sl . 1 . 01 to 2 . 01