Provide technical requirements for instrumentation and preliminary MTO's for instrumentation bulk material during proposals. Provide inputs to other disciplines during project execution. Participate in engineering meetings. Provide engineering hours estimate during proposals for their discipline. Responsible for tracking engineering hours for their discipline during project execution. Participate in peer review of P&ID;'s and provide inputs as required. Develop all instruments datasheets - pressure, level, temperature, flow, fire and gas detectors, horns and beacons, junction boxes, etc, material selection and technical specification to be included in the technical requisition during project execution. Develop all instrumentation detail drawings and hook ups during project execution. Perform technical bid analysis of all instrumentation and instrumentation bulk material. Provide feedback to vendors. Participate in 3D model review, and close out action items for their discipline. Participate of Factory Acceptance Test (FAT) as needed. Provide support to PSDs and Operation Teams as required.