1. Estimate For Replacement Of 07 No Damaged 33/11 Kv Ab Switches With Isolators At 33/11Kv Baturabhar Substation Under Ludeg Dc Of (O&M) Dn. Pathalgaon. 2. Estimate For Replacement Of 07 No Damaged 33/11 Kv Ab Switches With Isolators At 33/11Kv Ludeg Substation Under Ludeg Dc Of (O&M) Dn. Pathalgaon. 3. Estimate For Renovation Of 12 No Damage 11 Kv Ab Switches Under Ludeg Dc Of (O&M) Dn. Pathalgaon.