Directorate of Ordnance (Coordination & Services)
Ayudh Bhawan, 10-A
S.K. Bose Road, Kolkata - 700 001
West Bengal
S.K. Bose Road, Kolkata - 700 001
West Bengal
Telephone: +91 - 33 - 22430472, 22430476, 22485077, 22485080, 22489121, 22489127
Facsimile/Fax: +91 - 33 - 22482927
E-Mail: sec.ofb@nic.in
Website: ddpdoo.gov.in
Facsimile/Fax: +91 - 33 - 22482927
E-Mail: sec.ofb@nic.in
Website: ddpdoo.gov.in