On the celebration of the 75th year’s platinum jubilee of IGS, a National Webinar as Dr. Dinesh Khare's Memorial Lecture jointly organized by IGS Jabalpur Chapter and Students’ Chapter TIET on 2nd July 2023. The guest speaker of this webinar Dr. Abhishek Sharma NIT Jalandhar presented a lecture on the topic of Bridge Construction Practices and Challenges in India. Dr. Sharma presented useful information about foundation design for safe bridge construction and the construction of strong bridges using modern techniques. Er. Sanjeev Verma, Chairman of the organization, presented the welcome address and Secretary Dr. Sanjay Verma presented a brief report of the Jabalpur Chapter’s activities. Former National President of the IGS Dr. N K Samadhiya and present National Secretary Dr. AP Singh called this event socially useful and a need of the present time. In this webinar, participants from Nigeria, Egypt, and more than 250 participants including students from IITs, NITs, and state-level engineering colleges and practicing engineers across the country were present. Prof. Vedant Srivastava, Sagar Srivastava, Rajul Dwivedi, Ghanshyam Patel, etc had special support in the program. E-Certificates were provided to the participants.