19th – 21st November 1999 International Seminar on Suspension Cable Supported & Cable-Stayed Bridges, A.P State, Hyderabad. Chief Guest.
- Shri. N. Chandra Babu Naidu. Hon'ble Chief Minister A.P
 3rd June 2000 6th Most Outstanding Bridge National Awards Function in Mumbai. Chief Guest – Shri. Vijay Ramarao. Hon'ble P.W.D Minister of A.P State, Hyderabad.
 12th June 2000 Inauguration of National Bridge R & D Centre in Hyderabad in 2500 Sq. Ft. of office accommodation in P.W.D Building allotted by Hon'ble Chief Minister of A.P. state hon'ble Shri N. Chandra Babu Naidu promised to Er. M.C Bhide Hon. Dir. Gen. in his meeting in December. 1999
 13th October 2000 Inauguration of Hubli Dharwad Local Centre of I.I.B.E
 26th -28th November 2000 International Seminar on "Private Participation in Bridge Construction Projects" by Maharashtra state Centre of I.I.B.E at Pune.
 4th December 2000 Inauguration of Belgaum Local Centre in Karnataka. Chief Guest – Shri. Sudin Dhavalikar. Hon'ble P.W.D Minister of Goa.
 15th November 2001 Inauguration of Goa State Centre of I.I.B.E of Panjim
 25th – 26th April 2002 International Seminar on "Steel & Composite Bridges"
 September 2002 National Seminar on "Fast Track Projects with Specific Reference to Risk Management" Delhi State Centre chief Guest – Maj. Gen. B.C. Khanduri, Union Minister of State (Ind. charge) Govt. of India
 7th March 2003 8th Most Outstanding Bridge National Awards function in Mumbai – chief Guest Shri. Ramkrishna Dhavalikar P.W.D Minister of Goa.
 25th – 27th April 2003 8th International conference on "Innovations in planning design and construction Techniques in Bridge Engineering" Organized by A.P State Centre of I.I.B.E at Hyderabad
 January 2004 High Tea Organized by I.I.B.E to 200 Senior Delegate of I.R.C session at Ahmadabad.
 6th March 2004 One day National Seminar on "Bridge Engineering" Organized by Pune state Centre
 14th May 2004 National Seminar on "Bridge Appurtenances including bearings & Expansion Joints" organized by Chennai state Centre of I.I.B.E
 20th – 22th December 2004 International Conference on "Current Trends in Aqueducts Roads Real & Marice Bridges" Organized by NBR&D Centre off IIBE at Hyderabad
 28th – 29th January 2005 National Seminar on "Bridge of Yesterday, Today & tomorrow in Maharashtra" organized by Maharashtra state Centre at Pune.
 January 2006 National Seminar on "Innovation Load Transform Devices and Foundations" Organized by Delhi state centre of I.I.B.E
 Feb 2006 National Seminar on "Reinforced Earth Retaining Structures for Bridges & Flyovers" Organized by NBR & D Centre Hyderabad.
 1st - 3rd November 2006 Hongkong Institution Of Engineering invited I.I.B.E to be supporting Organization for its International conference on "Bridge - Engineering - Challenges in the 21st " Century at Hongkong
 24th - 25th February 2006 National Seminar on "Recent Developments in Each Retaining structures for Bridges & Flyovers" Organized by NBR & D Centre of IIBE at Hyderabad
 23rd - 25th February 2007 10th International Conference on "Fast Track contraction for Bridge for important Project" Organized by NBR & D Centre at Hyderabad
 Feb 2007 Rehabilitation, Heavy Repairs & Strengthening of Bridges Organized by Banglore state Centre of I.I.B.E
 24th - 25th February 2007 International Conference on Fast Track + Construction of Bridges for Important Projects Organized by NBR & D Centre of IIBE at Hyderabad
 11th - 13th January 2008 National Seminar on "Importance of Bridges in Infrastructure Development" Organized by Head Office of I.I.B.E Mumbai in Amar Gyan Auditorium Haji Ali Mumbai.
 11th - 12th December 2008 National Seminar on "Recent Advances and Future Trends" Organized by NBR & D Centre at Hyderabad.
 14th March 2009 10th Most Outstanding Bridge National Awards Function in Nehru Centre, Worli, Mumbai & Release of special Issue of BRIDGE ENGINEERING MAGAZINE
 April 2010 11th International Conference on "Design & construction of Urban Transport Structures Organized by NBR & D Centre at Hyderabad."
 24th - 25th November 201212th International Seminar on "Emerging Trends in Transportation structures" Organized by Head Office of IIBE in Mumbai
 16th November 2013National Seminar on "Condition Monitoring of All Types of Bridges" (Road, Rail, Military, Water, Jetties, etc.)
 5th & 6th September 201413th International Seminar on "Recent Trans in Segmental Construction and Retrofitting of Bridges & Flyover" Organized by Delhi State Centre of I.I.B.E.
 12th December 2014"Silver Jubilee Function Of IIBE" (1989-2014) at Rang Sharada Auditorium, Bandra (W).
 13th & 14th February 2015National Seminar on "Efficient Execution Of Bridge Projects - Concept to Commissioning" at The Institution of Engineers (India) Mumbai.
 5th August 2016 "Seminar on Challenges in Bridge Engineering" at Kohinoor Continental Andheri, Mumbai.
 3rd March 2017An Evening Lecture on "Sustainable Bridges In Urban Environment" by Prof. Mahesh Tandon, Managing Director, Tandon Consultant Pvt. Ltd. at The Institution of Engineers (India) Mumbai.
 10th July 2017An Evening Lecture on "The Yamuna Bridge In Delhi & Other Cable-Stayed Bridges By SBP by Prof. Mike Schlaich SBP Germany at Civil Services Officers Institute (CSOI) New Delhi- 110021.
 18th August 2017An Evening Lecture on "Uses of Larsa - 4D and Lusas 4D models for Fast Track implementation of Cable-Stayed Bridges- Experiences & Overview" by Er. Rajesh Prasad Executive Director (Metro) RVNL Kolkata at The Institution of Engineers (India) Mumbai.
 3rd February 2018An Evening Lecture on "Modern Technology For Repairs Rehabilitation of Pavement and Bridges" by Dr. Vishal Thombare (Pavements) & Dr. Gopal Rai (Bridges) at Institution of Engineers (India) Mumbai.