Can you please provide me the specification of the transformer and everything related to these changes?Ideally you can provide me the complete specification of the substation you offered me. I need to go back to APMT to let them know what are the changes in the substations to prove the price increases.You did not add any margin? The price increased somehow extremely and if they have changed from oil type to dry type transformer only. It is 40% compared to the old price.