The First Tech Challenge was conducted by Caterpillar, India Limited Chennai at on 10.06.2017. Teams from PSG College of Technology, CEG, MIT, GCT, Thiagarajar College of Engineering, and St.Xavier's Catholic College of Engineering (Nagercoil) participated in the event. Each college has two teams (A and B) consisting of six students each. Teams from our college were guided by Dr.K.V.Anusuya, Assistant Professor, Department of ECE. The PSG team B comprising of Rohan Xavier Sequeira (Team Captain) (III-ECE), Adithya.J.J (III-Automobile), Jagadheesvaran.T.S (III-ICE), Harivignesh.A (II-ECE), Mohamed Khizam (II-Mechanical) and Siddharth Ganesh Chandrasekar (II-CSE) won the 'Overall Champion' and 'Winning Alliance' awards. The team was mentored by Ms.Saranya.A.M from Caterpillar India. The overall champion award was awarded based on total points scored during the tournament, interview performance, engineering notebook maintenance and a technical report submitted. The winning Alliance award was awarded to the two teams that won the final match of the tournament.