L&T has two 100,000 mtpa transmission line tower works - one at Pithampur and the other at Puducherry. Both plants are equipped with the latest CNC lines for fabrication of towers and microprocessor-based, temperature-controlled eco-friendly systems for galvanization of tower members. The fabrication process is controlled through multipurpose CNC machines. The heavy duty machines perform even the heaviest of bends without distortion and are complemented by EOT cranes for efficient material handling.
The Works has one of the biggest (size 10 x 1.2 x 2 m) galvanising baths in the industry, employing environment friendly processes.