Service tax on advances for railway siding, signalling and coal-handling works-exemption under N/N 25/2012-ST upheld; appeal dismissed

Service tax was demanded on advances received under a contract for construction and commissioning of railway siding and signalling/telecommunication systems with associated electrical and mechanical works for coal handling at thermal power projects. The dominant issue was whether the works qualified for exemption under N/N. 25/2012-ST for services provided to "railways" (excluding monorail/metro) post 01.07.2012. The Tribunal held that exemption notifications require strict construction of each word/phrase; since "railway" was undefined in the notification and the Finance Act, 1994, the revenue could not artificially distinguish private-purpose railways from public-service railways or import definitions from other statutes. The SC found no ground to interfere and dismissed the appeal.

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The Supreme Court dismissed the civil appeal, stating that the impugned judgment does not require interference. Delay was condoned, and any pending applications were disposed of.

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