ITAT was, that on 24.11.2012, he entered into a contract with the EPC Contractor for setting up the solar plant. On 19.03.2013 and 20.03.2013, final bills were raised by the EPC Contractor on the respondent after completion of the works. That on 20.03.2013, the solar plant installed by the respondent started generating power, which was supplied to the workers’ colony, locally. On 29.03.2013, completion certificate was issued by the EPC Contractor. On 29.03.2013, payments were made by the respondent for grid connectivity and purchase of ABT Meters. On 30.03.2013, the respondent received approval of the Chief Electrical Inspector, Government of Andhra Pradesh for energizing the electrical equipment. On 30.03.2013, supervisory charges were paid by the respondent to the Central Power Distribution Company Ltd. for connecting the solar plant to the Central Grid and carrying out works in that regard. On 30.03.2013, respondent raised bills for the power generated and supplied to the EPC Contractor. Similarly on 31.03.2013, another bill was raised for power