Exemption for Railway Original Works denied where service is repair; extended limitation upheld for suppression of facts.

Entry No. 14 exemption covers construction, erection, commissioning or installation of original works for railways; after amendment it excludes metro unless contracts pre-date 01.03.2016 with stamp duty, and repair and maintenance (relay repairs) do not qualify, so the exemption was denied. The appellant's failure to disclose the true nature of services in returns amounted to suppression of material facts, justifying invocation of the proviso to Section 73(1) for extended limitation; accordingly the show cause notice was not time barred and the extended period was correctly applied.

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Issues: (i) Whether the appellant was entitled to exemption under Entry No. 14 of Mega Exemption Notification No. 25/2012-ST (as amended by Notification No. 9/2016-ST) for services provided to Kolkata Metro; (ii) Whether the extended period of limitation could be invoked for issuance of the show cause notice.

Issue (i): Whether the appellant was entitled to exemption under Entry No. 14 of Mega Exemption Notification No. 25/2012-ST (as amended by Notification No. 9/2016-ST) for services provided to Kolkata Metro.

Analysis: Entry No. 14 exempts services by way of construction, erection, commissioning or installation of original work pertaining to railways; the post-amendment text excludes monorail and metro unless contracts were entered into before 01.03.2016 with appropriate stamp duty paid. The appellant's records, tender, letter of acceptance and invoices identify the activity as repair and maintenance (repairing of relays), not construction, erection, commissioning or installation of original work. The appellant failed to produce the tender documents at the show cause stage and did not demonstrate payment of stamp duty on the contract dated prior to 01.03.2016. A Ministry of Railways notification declaring Kolkata Metro part of railways does not satisfy the Entry's substantive eligibility criteria where the nature of service is not within the exempted categories and the amended entry expressly excludes metro except under the stated condition.

Conclusion: Exemption under Entry No. 14 of Notification No. 25/2012-ST (as amended by Notification No. 9/2016-ST) is not available to the appellant; the appellant's services are repair and maintenance and do not qualify for the exemption and the conditional exception for metro was not satisfied.

Issue (ii): Whether the extended period of limitation could be invoked for issuance of the show cause notice.

Analysis: The appellant filed service tax returns but did not disclose the repair and maintenance services or claim the exemption in those returns. Non-disclosure of the nature of service and failure to declare the exemption prevented departmental detection until audit; such non-disclosure amounts to suppression of material facts. In these circumstances the proviso to Section 73(1) of the Finance Act, 1994 permitting extended period was properly invoked.

Conclusion: The extended period of limitation was correctly invoked; the show cause notice is not time-barred.

Final Conclusion: Both issues are decided against the appellant; the denial of exemption and the invocation of extended limitation are upheld and the appeal is dismissed.

Ratio Decidendi: Exemption under Entry No. 14 of Notification No. 25/2012-ST (post amendment by Notification No. 9/2016-ST) applies only to services that are construction, erection, commissioning or installation of original works pertaining to railways and, post amendment, excludes metro unless contracts were entered into before 01.03.2016 with appropriate stamp duty paid; repair and maintenance services do not qualify for this exemption, and suppression of the true nature of services in returns justifies invocation of the extended period under Section 73(1) of the Finance Act, 1994.

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