https://incometaxnortheast.gov.in/wp-content/uploads/2025/08/No.2-Limited-Tender-at-Aaykar-Bhawan-Guwahati_07-08-2025.pdf
प्रधान मुख्य आयकर आयुक्त /Principal Chief Commissioner Of Income Tax
पूर्वोत्तर क्षेत्र गुवाहाटी /North East Region Guwahati
पूर्वोत्तर क्षेत्र गुवाहाटी /North East Region Guwahati
