Strict construction of service tax exemptions keeps shipyard development and related dredging taxable; extended limitation and penalties were upheld.

Exemption notifications in service tax law must be construed strictly, and works undertaken for a shipyard do not qualify as construction of a port unless they squarely fall within the notified structures and conditions. Development of shipyard facilities, including land development, marine infrastructure, workshop construction and related works, was held outside the port-construction exemption and therefore taxable. Dredging services for the approach channel, repair berth and floating dry dock were treated as part of the same shipyard development arrangement and likewise remained taxable. Since tax had been collected without disclosure or payment, the extended limitation period and consequential penalties were upheld.

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Issues: (i) whether the services relating to development of shipyard facilities, including land development, marine infrastructure, workshop construction and related works, were eligible for exemption as construction of port or other port under the notified service tax exemptions; (ii) whether the dredging-related services rendered for approach channel, repair berth and floating dry dock were exempt or taxable; (iii) whether the extended period of limitation and penalties were correctly invoked.

Issue (i): whether the services relating to development of shipyard facilities, including land development, marine infrastructure, workshop construction and related works, were eligible for exemption as construction of port or other port under the notified service tax exemptions.

Analysis: The contract and its amendments showed that the work was for development of shipyard facilities, and the activities described in the bills were broad infrastructure works for a shipyard rather than construction, repair, alteration or renovation of the specified port structures covered by the exemption notifications. The distinction between a port and a shipyard was treated as material, and exemption notifications were required to be construed strictly. The notification for works undertaken before 01.07.2012 was also held inapplicable on its terms, and the customs-notified character of the area did not convert it into a port for exemption purposes.

Conclusion: The exemption claim failed and the services remained taxable.

Issue (ii): whether the dredging-related services rendered for approach channel, repair berth and floating dry dock were exempt or taxable.

Analysis: The dredging activities were found to be part of the same shipyard development arrangement and were not treated as independent works falling within the scope of the exemption notifications. Since they were rendered in relation to shipyard development and not within the narrowly defined exempt port-construction category, the exemption could not be extended to them.

Conclusion: The dredging-related services were held taxable and not exempt.

Issue (iii): whether the extended period of limitation and penalties were correctly invoked.

Analysis: The records showed collection of service tax without corresponding payment or disclosure in returns, and there was no convincing basis for a bona fide belief of non-liability. This supported invocation of the extended period, and the penalty provisions were sustained on the footing recorded in the adjudication.

Conclusion: The extended period and consequential penalty action were upheld.

Final Conclusion: The appeal failed in full, the exemption claims were rejected, and the demand along with the impugned adjudication was sustained.

Ratio Decidendi: Exemption notifications in fiscal statutes must be construed strictly, and works undertaken for a shipyard cannot be treated as construction of a port unless they squarely fall within the specific structures and conditions mentioned in the notification.

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