Service tax on transporter

Avinash Gupta (Accountant) (29 Points)

13 September 2014  

we are trader, we received a bill of rs 10500 + 2000 for labour and no service tax has been charges by transporter bill

should i have to pay service tax to him, or directly to govt.
and on which amount , Service tax will be charged

means with labour or withour labour.