Extended limitation and valuation of free-supplied essential materials upheld for excise assessable value.

Persistent non-disclosure of the value of inserts, despite departmental requests, justified invocation of the extended limitation period on the basis of wilful suppression with intent to evade duty, so the limitation challenge failed. Free supply by the purchaser of inserts and fasteners did not exclude their value from the assessable value of mono block concrete sleepers, because those items were integral and essential components of the finished excisable product and had to be included under the normal-price valuation test. The excise demand was sustained, while the precise valuation figure was left open for challenge in appeal.

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Issues: (i) whether the demand and show cause notice were barred by limitation under the extended limitation provision on the allegation of wilful suppression of facts; (ii) whether the cost of inserts and fasteners supplied free by the purchaser was includible in the assessable value of mono block concrete sleepers for excise duty purposes.

Issue (i): whether the demand and show cause notice were barred by limitation under the extended limitation provision on the allegation of wilful suppression of facts.

Analysis: The demand related to non-disclosure of the value of inserts despite repeated requests by the department. The Court held that the department was entitled to invoke the extended limitation period because the materials showed persistent failure to disclose the value of the inserts and, therefore, a case of wilful suppression of facts with intent to evade duty. The departmental view was found to be supported by material and not perverse.

Conclusion: The challenge on limitation failed and the extended period under Section 11-A was held applicable.

Issue (ii): whether the cost of inserts and fasteners supplied free by the purchaser was includible in the assessable value of mono block concrete sleepers for excise duty purposes.

Analysis: The sleepers were manufactured and supplied as a complete excisable commodity in which the inserts and fasteners were integral and essential parts. For valuation under Section 4, the Court held that the normal price of the finished goods could not be determined without taking into account the cost of the embedded inserts and fasteners, even if those items were supplied free by the purchaser. The Court approved the principle that free supply of essential materials does not exclude their value from the assessable value of the finished product.

Conclusion: The cost of the inserts and fasteners was held includible in the assessable value, against the assessee.

Final Conclusion: The writ petition was held to be fit for no interference under Article 226, and the excise demand was sustained, though the correctness of the precise valuation figure was left open to be challenged in appeal.

Ratio Decidendi: Where essential materials supplied free by the buyer form an integral part of the excisable finished product, their value is includible in the assessable value under the normal-price test, and persistent non-disclosure of such value may justify invocation of the extended limitation period for suppression.

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