GRSE was the lowest bidder to supply two light frigates to Philippines and hopes to receive the contract worth more than $321 million in the next two months. A total of four firms joined the bidding for the Philippine Navy project: GRSE; Hyundai Heavy Industries Inc. and Daewoo Shipbuilding & Marine Engineering Co. Ltd., both from South Korea; and Navantia S.A. of Spain. GRSE's light frigate will be a design based on the Indian Navy's Kamorta-class anti-submarine corvette and will be capable of withstanding Sea State 7, which means it can withstand a wave height of up to 9 metres.