Nelco has secured a contract worth Rs 400 million from ONGC. Nelco, a Tata Group company, is a satellite communication service provider. As per the terms of the contract, Nelco will supply, commission and maintain ONGC’s very small aperture terminal-based network. This network will also be used to enhance the communications infrastructure of ONGC’s offshore sites in western India. In addition, Nelco will revamp the existing Ku band captive network of ONGC, as per the company’s requirement, which will enable voice and data communication between ONGC’s offshore installations and onshore locations.