tender for 1) maintenance of electrical installation & fans and repair maintenance pump sets, ac equipment, dg set installed at cpo building, kashmere gate, delhi. 2) maintenance of electrical installation & fans and repair maintenance pump sets, ac equipment installed at sub-registrar office, kashmere gate, delhi. 3) maintenance of electrical installation & fans, compound light and repair maintenance pump sets, dg set & ac equipments installed at chief electrol officer office, kashmere gate, delhi. 4) maintenance of electrical installation & fans and compound lights installed at 5 nos of army and naval ncc units, kashmere gate, delhi. 5) maintenance of electrical installation & fans, compound light and repair maintenance air conditioner equipments including heating system installed at sbp iti, mori gate, delhi. 6) maintenance of electrical installation & fans compound light/security light and dg set installed in glns & ohb at firoz shah kolta, delhi. 7) maintenance of electrical installation & fans, compound light and repair maintenance drinking water supply pump set, air conditioner equipments including heating system installed at diet, ansari road, daryaganj, new delhi. (sh:- miscellaneous electrical installation works & other electrical accessories)