Service tax classification must be clearly matched to each work order; vague alternative heads and misclassified activities fail.

Fabrication, erection, replacement, cleaning and upkeep were held not to fall within management, maintenance or repair service on the facts stated, because replacement was treated as distinct from repair, fabrication of immovable property was treated as manufacturing activity, and periodic maintenance was not established. The service tax demand based on that classification was therefore unsustainable, and the related interest and penalty also could not survive. The notice and adjudication were additionally criticised for vagueness, as they did not clearly bifurcate the taxable value or match each work order to a specific service head; that lack of clear correlation further undermined the demand.

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Issues: (i) Whether the activities of fabrication, erection, replacement, cleaning and upkeep were classifiable as management, maintenance or repair service so as to sustain the service tax demand. (ii) Whether the demand could be sustained when the show cause notice and the orders did not clearly bifurcate the tax liability under each proposed service category.

Issue (i): Whether the activities of fabrication, erection, replacement, cleaning and upkeep were classifiable as management, maintenance or repair service so as to sustain the service tax demand.

Analysis: The disputed works were undertaken under multiple work orders, and the impugned order itself did not clearly identify which contract fell under which taxable head. On the merits of classification, replacement was treated as distinct from repair, fabrication of immovable property was treated as manufacturing activity, and periodic maintenance was not shown. The circular explaining maintenance as a continuing activity and repair as a one-time activity supported the view that the activities in question did not answer the statutory description of management, maintenance or repair service. Since the demand had been confirmed under that head, the related interest and penalty could not survive.

Conclusion: The activities were not classifiable under management, maintenance or repair service, and the demand on that basis was unsustainable, in favour of the assessee.

Issue (ii): Whether the demand could be sustained when the show cause notice and the orders did not clearly bifurcate the tax liability under each proposed service category.

Analysis: The notice and adjudication were found to be vague because the tax demand was proposed and confirmed under multiple service heads without a separate allocation of value for each category. The appellate order also attempted an alternate and uncertain classification without clearly matching each work order to a specific taxable service. Such indefiniteness in the foundation of the demand weakened the sustainment of the confirmed liability.

Conclusion: The demand was vitiated by vagueness and lack of clear bifurcation, in favour of the assessee.

Final Conclusion: The service tax demand, along with the consequential interest and penalty, was set aside and the appeal succeeded.

Ratio Decidendi: For a service tax demand to be sustained, the department must establish a clear statutory classification and correlate the taxable value to the specific taxable service; activities amounting to manufacture or distinct replacement work cannot be forced into management, maintenance or repair service by broad or alternative classification.

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