Navayuga Engineering Company Limited Navayuga Engineering Company Limited (NECL), is the flagship entity of the Navayuga Group. It has been a leader in foundation technology with a niche in special foundations, and has harnessed and established its engineering, managerial and financial capabilities to take on projects on EPC and BOT basis in all types of core infrastructure development. Its portfolio encompasses ports & other marine works, roads & bridges, power units, lift irrigation and modern mass transit systems. The company has been breaking new ground. It has spawned a successful and highly diversified group comprising power, steel, transportation and port establishment.