Contact Us Back Registered Office of the Nigam Block No. 8, 8th Floor, Udyog Bhavan, Sector No. 11, Gandhinagar, Gujarat, India. 382011Phone: +91 79 23230713, 23222644 Fax No.: +91 79 23227129. Email : gwedcgnr@gmail.com Name * Contact No * Email * Subject * Details * Enter Code *