Our society is doing repair works and have received quotation.
But the vat and st structure of all 3 tenders look different.
We gave contract to 1st tender and here it looks he is quoting 15.41% as vat and st whereas for others it stands around 12.4%.
Who is correct?(Pease download and rotate picture as i am facing problem uploading i)
https://i.imgur.com/RhXLMCk.jpg