Larsen & Toubro (L&T) surged 5.41% to Rs 1259 after the EPC major's construction arm secured 'significant' orders for its various businesses.As per L&T's classification, the valuation of the 'significant' contract lies between Rs 1,000 to 2,500 crore. The building & factories (B&F) business unit's residential business has received an add-on order from a reputed developer for the core & shell works of two wings of a tower in addition to the non-tower area works. The business has also secured a design & build order from a reputed client to construct a multi-specialty hospital at Nagpur. The IT & office space business has received an order from a reputed client for the civil shell & core works of a mixed used building at Bengaluru.