Hiring the services of the following readily available vehicles at Company's offered rates for deployment in Seismic Survey operations and other company related activities across three consecutive field seasons: 2025-26, 2026-27, and 2027-28 with a total contract duration of 21 (twenty-one) operating months, comprising of 7 (seven) months for each field season with a provision for extension of up to maximum 2 (two) months at the end of each field season, at the discretion of the Company, with a provision of release of the vehicle at any time during extension period, to be deployed at any place within OIL's Operational Areas in Assam and Arunachal Pradesh.