India, May 13 -- The Buildings & Factories (B&F) vertical of L&T has secured large orders from various state and central government undertakings in India. According to the company's project classification, the orders are valued in the range of Rs 2,500 crore to Rs 5,000 crore.It has secured an engineering, procurement & construction (EPC) order from the Central Public Works Department (CPWD) for the construction of Common Central Secretariat buildings 6 & 7 in New Delhi. The project encompasses two buildings of 1 basement + 2 podiums + upper ground + 6 floors configuration.L&T's scope involves civil structure, finishes, associated MEP services, as well as external development within the site, and operation & maintenance for five years.B&F h...