Augmentation Of Existing 105 Sq. Mm. G-Jumper By 160 Sq. Mm. G-Jumper Of 1St Sub-Sector Along With Replacement Of 105 Sq. Mm. Isolator Jumper With 160 Sq. Mm Isolator Jumper And Replacement Of Aluminium Bus Bar With Copper Bus Bar & Allied Works Over Delhi Division.