security n allied services ballygunge providing security n allied services at ballygunge guest house 25 ballygunge place kolkata 700019 by dgr sponsored agencies only , basic +vda ( a ) , employees state insurance ( esi ) @ 3.25% of ( a ) , employees provident fund ( epf ) @ 12% of ( a ) , employees deposit linked insurance ( edli ) @ 0.50% of ( a ) , administrative charges ( epf & edli ) @ 0.50% of ( a ) , hra 8% of ( a ) or rs. 1800 ( whichever is higher ) , esi / medical on hra, 3.25% of hra , bonus @ 8.33% of ( a ) , uniform outfit allowance @ 5% of ( a ) , uniform washing @ 3% of ( a ) , additional charges @ 25% of ( a ) , relieving charge 1 / 6 of total of serial1 to 10 , service charge in percent ( % ) to be filled by the bidder==>>> , goods and service tax @ 18.00 % => limited