Tender For Routine Maintenance Of 500 Kva Schneider Make Onan Type Transformer” At Svpb Guest House, Svnit, Surat -1 New Transformer Oil as per IS Grade 2 500 kVA Transformer Testing Work with Test Certificate Including Cable Connection and Disconnection Work 3 500 kVA Transformer New Oil Top Up and Filtration Work with Test Certificate 4 500 kVA Transformer Oil Leakage and General Maintenance Work a) Checking of HT/LT cable box and change of oil leakage seal b) Checking and tightness of radiator oil seal gasket c) General outer inspection of transformer body d) resolution of oil leakage if found e) Tightness of nut bolts of different parts f) Checking proper work of MOG etc. g) Silica gel h) Cleaning of transformers etc. 5 Shifting of filtered oil from guest house to substation 1 (Approx. distance 1.5 km)