Hon'ble Supreme Court while considering the scope of Section 67 of the Act and the Rules made thereunder, and in particular the constitutional validity of Rule 5, held that the valuation of taxable service shall be 'gross amount' chargeable by the services provided 'for such services', to the extent it includes reimbursement of expenses in the value of taxable service for the purpose of charging service tax. The assessee in that case was a provider of consulting engineering services, received payments not only for its service, but also reimbursed expenses incurred by it, such as air travel, hotel stay and the service tax paid was only in respect of the amounts received by it for the services rendered to its clients and that it was not paying service tax in respect of any expenses incurred by it, which was reimbursed by the clients. In the said decision, the consideration was mainly concerned with the reimbursement of expenses incurred, such as air travel, hotel stay, etc; whereas, in the case in hand, we are concerned with the amounts, which is inclusive of the ESI, EPF and such other statutory