Adjudication of dispute between HPPTCL and HPSEBL upon unpaid ARR bills for the period from cod onwards for 33/132 kV, GIS substation at Pandoh along with LILO of one circuit of 132 kV d/c Kangoo-Bajaura transmission line & additional 33/132 kV, 25/31.5 MVA transformer with associated GIS at 33/132 kV at Pandoh