Avant-Garde Engineers And Consultants (P) Limited

Old #68A, New #79, Porur Kundrathur High Road,

Porur, Chennai – 600 116, India

Phone: +91 44 4598 1200 , 2482 8717 / 18 / 19 / 20

Fax: +91 44 2482 8531

Email: avantgarde@vsnl.com