Revenue versus capital expenditure turned on replacement of machinery, with new machinery treated as capital and substitute equipment as revenue.

Expenditure on installation of an overhead cleaner and humidification plant was treated as revenue expenditure because it reduced workplace dust, protected workers, and only replaced an existing system performing the same function with better efficiency. Replacement of worn-out speed frames was also revenue expenditure, as it merely preserved the existing business apparatus without bringing a new capital asset into existence. By contrast, expenditure on the blow room machinery was capital expenditure because it involved acquisition of a new item of machinery not previously existing in the factory, and was therefore not allowable as revenue expenditure.

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Issues: (i) Whether expenditure on installation of an overhead cleaner and humidification plant was revenue expenditure or capital expenditure; (ii) Whether expenditure on replacement of speed frames was capital expenditure or revenue expenditure; (iii) Whether expenditure on replacement of the blow room machinery was revenue expenditure or capital expenditure.

Issue (i): Whether expenditure on installation of an overhead cleaner and humidification plant was revenue expenditure or capital expenditure.

Analysis: The overhead cleaner was installed to reduce dust in the workplace and protect the health of workmen, and the humidification plant replaced an existing semi-automatic system while serving the same functional purpose, though with improved efficiency. The expenditure was therefore not incurred for acquisition of a new capital asset in the capital field.

Conclusion: The expenditure on the overhead cleaner and humidification plant was revenue expenditure and was allowable.

Issue (ii): Whether expenditure on replacement of speed frames was capital expenditure or revenue expenditure.

Analysis: Replacement of worn-out speed frames did not bring into existence a new asset in the capital field. The replacement was of a nature that preserved the existing business apparatus and fell within revenue expenditure principles.

Conclusion: The expenditure on replacement of speed frames was revenue expenditure and was allowable.

Issue (iii): Whether expenditure on replacement of the blow room machinery was revenue expenditure or capital expenditure.

Analysis: The blow room machinery was a new item of machinery that did not exist in the factory earlier and was not a case of mere replacement. The expenditure was therefore attributable to acquisition of a new capital asset.

Conclusion: The expenditure on the blow room machinery was capital expenditure and was not allowable as revenue expenditure.

Final Conclusion: The assessee succeeded on the questions relating to the overhead cleaner, speed frames and humidification plant, but failed on the question relating to the blow room machinery.

Ratio Decidendi: Expenditure incurred for replacement of machinery or installation of equipment serving the same business purpose without creating a new capital asset is revenue expenditure, whereas expenditure on acquiring a new item of machinery not previously existing in the business is capital expenditure.

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