“6. We have considered the submission of the Review Petitioner and the respondent. As per the “Scope of the project”, the subject asset is a Line In Line Out (LILO) of both circuits of 400 kV D/C Gazuwaka – Vemagiri transmission line at Simhadri-II TPS of length 6.15 km only. No timeline has been specified for a LILO in Appendix-II in the 2009 Tariff Regulations. Since, the Board of Directors of PGCIL in the Investment approval had fixed a time line of 18 months for execution of 400 kV D/C, twin conductor transmission line, the same time line has been considered for the purpose of allowing additional return on equity. As per the investment approval, LILO was to be commissioned within 18 months i.e. by 14.7.2011, but was actually commissioned on 1.8.2011. Accordingly, additional return on equity has been disallowed in the impugned order. The Review Petitioner cannot assume the time limit specified in Appendix-II of the Tariff Regulations for a transmission line for the purpose of claiming the additional RoE for a LILO, which is comparatively a smaller line and requires a much shorter time frame for execution. Since, the LILO was executed after the period of 18 months prescribed in the investment approval, the Commission has denied additional RoE