Tender for Filtration of Transformer oil, Qty: 39 Jobs, (BOQ ...

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Tender's Details

BOQ Item Description: Filtration of Transformer oil for 160/250/315 /400 KVA Indoor/Outdoor transformer at site till the dielectric strength of oil reaches to 40 KV and holds for 1 minute including such as removal of all suspended particles like dust, rust, scales, colloidal carbon oxidation sludge etc., Degassing and Dehumidification of transformer oil under vacuum. Circulation of heated oil and filling of treated oil in transformer tank. De-acidification by evaporation and absorption method and including transportation of filtering machine, providing test certificate etc., as required.
BOQ Title: Rate contract for attending HT breakdown works under BSNLED1HYD, Low Voltage Surge Protective Devices (Surge Protector Panel) as per IS 8794, IS 12987
Item Title: Filtration of Transformer oil
Item Quantity: 39
Unit of Measure: Jobs
Delivery Period (In number of days): 365
Start Date: 26-07-2025 5:11 PM
End Date: 11-08-2025 5:00 PM
EMD Amount: 51000
BOQ Title: Rate contract for attending HT breakdown works under BSNLED1HYD