With whom Indian Army signed an MoU to build tunnels on China, Pakistan borders?

Recently, Indian Army signed a Memorandum of Understanding (MOU) with National Hydroelectric Power Corporation (NHPC) Limited, to build four underground tunnels along China and Pakistan borders for storage of ammunition and other war-related equipment. Three tunnels will be built along Chinese border and one tunnel will be build along the Pakistan border. The tunnel can store 175-200 metric tonnes of ammunition and the cost of this pilot project is around Rs 15 crore.