service contract for fire fighting at acem , nasik ( as per specification ) service contract for fire fighting at acem , nasik , station officer ( highly skilled ) , leading hand fireman ( skilled ) , fire tender driver cum pump operater ( skilled ) , fireman ( semi-skilled ) , ( a ) total monthly wages per month for all category ( rs ) , ( b ) cost of wages for 1 year ( rs ) = ( a ) *12 , ( c ) uniform & safety items , ( d ) transporatation cost ( for 07 seater vehicle considering 24 x 7 ) , ( e ) group risk insurance , ( f ) contractors service charge / profit ( bidder should quote service charge in perchentage not in amount . the service charge quoted should not be less than 5 . 000% of total cost of wages for 1 year . total cost of wages for 1 year is as per sl . no . 3 above . the quote less than 5 . 000% will be outrightly rejected and will not be considered for price comparision . no rounding off will be done ) , ( g ) gst @ 18% on ( b+c+d+e+f )