Specifications include, but are not limited to: 1. Work shall be completed by July 31, 2022. 2. 6-inch diameter sonic core, dry drilling (waterless) method for 2022 project only. Offers of other drilling methods will be considered non-responsive and will be rejected by the State. 3. Perform one day shift per 24-hour period (day shift only). The offeror must identify within their Technical Proposal the length and reason for any mandatory breaks required during the shift and during the timeframe they will be at Icy Cape. 4. Driller must have a minimum of three years experience with 6-inch sonic core drilling using the dry (waterless) method. Offeror must outline within their Technical Proposal the number of drillers and the experience level for each driller they intend to provide if awarded a contract.