New Delhi: GESCO Corporate Centre, 70, Nehru Place, New Delhi – 110 019 91-11-4163 4350-51 91-11-4163 4352 ippai@ippaimail.org
	Mumbai: 22, Rakhi Mahal, Dinshaw Wacha Road, Mumbai – 400 020 91-22-2202 2206 91-22-2204 7699 bodalia@ippaimail.org
	Bangalore: A-206, Admiralty Square #79, 6th Main, 13th Cross, HAL, 2nd Stage, Bangalore-38 Cross, 91-80-5125 4958 91-80-5125 4959 psengineer@ippaimail.org