Capital goods for Modvat credit require direct manufacturing nexus; factory air conditioners used only for controlled atmosphere do not qualify.

Air conditioners installed in a factory were held not to qualify as capital goods for Modvat credit because Rule 57Q requires a functional nexus with the manufacturing stream. Equipment that merely maintains temperature and humidity, without directly participating in production or processing or bringing about a change in the substance of the goods, falls outside the definition of capital goods. The credit claim therefore failed against the assessee.

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Issues: Whether air conditioners fitted in the factory qualified as capital goods eligible for Modvat credit under Rule 57Q read with Rule 57S.

Analysis: Eligibility under Rule 57Q depends on whether the goods answer the statutory definition of capital goods and are used for producing or processing goods or for bringing about a change in the substance for manufacture of the final product. The relevant test is functional nexus with the manufacturing stream, not merely whether the equipment is required to maintain conditions in which manufacture can take place. Air conditioners that only create a controlled atmosphere for temperature and humidity do not themselves participate in production or processing and do not bring about any change in the substance of the goods.

Conclusion: The air conditioners were not eligible for Modvat credit and the claim failed against the assessee.

Ratio Decidendi: Equipment that only maintains the ambient conditions necessary for manufacture, without direct participation in production or processing or in bringing about a change in the substance of the goods, is not capital goods for Modvat credit purposes under Rule 57Q.

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