To Witness & Check the Post Tensioning & Pre Tensioning Structural Member Stressing Works at Different Stages at Casting Yard & at Site.
A prestigious milestone for CUBE was its direct nomination by the Chennai Metro Rail Limited (CMRL) for quality inspection on several ongoing construction works. CUBE was tasked with third-party witnessing and checking of pre-tensioning and post-tensioning structural members for multiple packages, including Package 01 (Corridor 04 from Powerhouse to Porur Junction and Porur Bypass Crossing to Poonamalle Bypass), Package 02 (Corridor 05 from Madhavaram Depot Metro to Koyambedu 100 ft Road Metro), and Package 03 (Corridor 03 from Nehru Nagar to Sholinganallur Metro). Additionally, CUBE conducted Ultrasonic Pulse Velocity Tests on pre-tensioned U-girders at C4 and C5 Corridors, ensuring the highest quality standards in the metro construction process