Ricardo Caburnay Email and Phone Number

• Liaise with Worley - client representatives regarding technical queries, inspections, project scheduling and coordinating deliveries. • To have the full knowledge of each scope in detail, advising the level four (4) planning steps with logic, period and appropriate m/hrs per discipline required, including all supporting crane and scaffold activities. Produce as-built drawings for SMP installations.• Compile, review and assist with the preparation and issue of scopes of work and enquiries in accordance with site procurement procedures (Preparing material requisitions and monitoring delivery and storage.) • Monitoring and reporting on progress of work.• Participating in client’s weekly coordination meetings and project review meetings• Responsible of Execution Plans and Work Packs for installation of structural erection, piping work activities, mechanical installation, and others.• Responsible of installation of tanks, includes process tanks, fire water tank and associated pumps.• Responsible installation of Primary Crusher associated with hoppers, Chutes, and others.• Responsible installation overland & discharge conveyors, Bypass transfer conveyor, GTU system and head & tail end section

• Liaise with FMG - client representatives regarding technical queries, inspections, project scheduling and coordinating deliveries.• Preparation of Mechanical, Structural and Piping Material Takeoff Quantities (MTO) based on Conceptual Layout drawings for materials associated with model updates.• Preparation of Execution Plans for various structural erection, piping work activities, mechanical installation which includes agitators, pumps, and others.• Installation of tanks, includes Thickeners, Process Water Tanks, Gland Water Tank and associated pumps.• Responsible for the preparation of revised isometric drawings due to pipeline rerouting, including detail drawings for modified/ additional pipe supports as codes (ASME/ANSI/AS) and standards related to piping design and materials.• Responsible for the engineering changes such as approved for construction drawing and revised isometric, structural & mechanical drawings.• Compile, review and assist with the preparation and issue of scopes of work and enquiries in accordance with site procurement procedures (Preparing material requisitions and monitoring delivery and storage.)• To have the full knowledge of each scope in detail, advising the level four (4) planning steps with logic, period and appropriate m/hrs per discipline required, including all supporting crane and scaffold activities. • Performed as engineering function, visiting sites to determine design constraints as per actual site condition.• Monitoring and reporting on progress of work.• Participating in client’s weekly coordination meetings and project review meetings

• Responsible of Execution Plans for various structural erection, piping work activities, mechanical installation which includes agitators, pumps, and others.• Responsible of installation of tanks, includes thickeners, process tanks, screen spray water tank, Gland Water tanks and associated pumps.• Responsible installation of Screen & Scrubbing buildings associated with hoppers, Chutes, and others.• Responsible installation secondary discharge conveyors, Bypass transfer conveyor, GTU system and head & tail end section• Ensure compliance with all project and site statutory requirements.• Responsible for the preparation of revised isometric drawings due to pipeline rerouting, including detail drawings for modified/ additional pipe supports as codes (ASME/ANSI/AS) and standards related to piping design and materials.• Responsible for the engineering changes such as approved for construction drawing and revised isometric, structural & mechanical drawings.• Compile, review and assist with the preparation and issue of scopes of work and enquiries in accordance with site procurement procedures (Preparing material requisitions and monitoring delivery and storage.)• To have the full knowledge of each scope in detail, advising the level four (4) planning steps with logic, period and appropriate m/hrs per discipline required, including all supporting crane and scaffold activities. • Performed as engineering function, visiting sites to determine design constraints as per actual site condition.• Monitoring and reporting on progress of work.• Participating in client’s weekly coordination meetings and project review meetings

• Preparation of Mechanical, Structural and Piping Material Takeoff Quantities (MTO) based on Conceptual Layout drawings for materials associated with model updates.• Responsible for the preparation of revised isometric drawings due to pipeline rerouting, including detail drawings for modified/ additional pipe supports as codes (ASME/ANSI/AS) and standards related to piping design and materials.• Responsible for the engineering changes such as approved for construction drawing and revised isometric, structural & mechanical drawings.• Compile, review and assist with the preparation and issue of scopes of work and enquiries in accordance with site procurement procedures (Preparing material requisitions and monitoring delivery and storage.)• Preparation of work packs for Mechanical installation, Structural and various piping work activities which includes the following: Liquor transfer pump stations to be located at EP6 and booster pump station to be located at EP4. Trunk main and associated valves to transfer liquor from the northern tailing’s dams (TSF5 & Future TSF6) to EP6. Spur pipelines and associated valves to facilitate liquor transfer from other TRS infrastructures, namely EP3, EP4, EP5 and TSF4 to EP6, as well as liquor transfers back to the Hydrometallurgical plant. Pigging stations to facilitate the maintenance of the trunk main. Discharge piping (inc. first fill) into the EP6A/B/C ponds. Piping tie-ins to existing liquor transfer network to provide flexibility in pumping configurations.

• Preparation of Mechanical, Structural and Piping Material Takeoff Quantities (MTO) based on Conceptual Layout drawings for materials associated with model updates.• Preparation of work packs for Mechanical installation, Structural and various piping work activities which includes installation, small and large bore piping, tie-in of new pipelines to existing facilities, and others.• Installation of 4 HV Wash Bay components includes associated pumps and others.• Installation of HDPE pipeline in Emerald Surface for Saline Water and Compress Air• Responsible for the preparation of fabrication and installation of High Pressure and Low-Pressure Skid for underground in Emeralds for Cuddy (32, 38, 41 and 45 Level)• Preparation of Execution Plans for various structural erection, piping work activities, mechanical installation which includes agitators, pumps and others.• Responsible for the preparation of revised isometric drawings due to pipeline rerouting, including detail drawings for modified/ additional pipe supports as codes (ASME/ANSI/AS) and standards related to piping design and materials.• Responsible for the engineering changes such as approved for construction drawing and revised isometric, structural & mechanical drawings.• Assist on preparation of Test Package prior to Client Approval and at the same time with attachment of Hydro test diagram.• Responsible on as-built drawing and tie in drawings needed in activities at site.• Responsible on quantification of pipe supports structural materials with allocated weights based on approved for construction drawing. • Performed as engineering function, visiting sites to determine design constraints as per actual site condition.• Monitoring and reporting on progress of work.• Participating in client’s weekly coordination meetings and project review meetings• Responsible for any Variation done in site.

• Preparation of Piping Material Takeoff Quantities (MTO) based on Conceptual Piping Layout for materials associated with model updates.• Preparation of Execution Plans for various structural erection, piping work activities, mechanical installation which includes agitators, pumps, and others.• Installation of tanks, includes 2 thickeners, process tanks, tailing tank, cyclone tanks and associated pumps.• Installation of seven unit of Separation buildings associated with hoppers, Whims, Lims Magnetic separator, and others.• Ensure compliance with all project and site statutory requirements.• Responsible for the preparation of revised isometric drawings due to pipeline rerouting, including detail drawings for modified/ additional pipe supports as codes (ASME/ANSI/AS) and standards related to piping design and materials.• Responsible for the engineering changes such as approved for construction drawing and revised isometric, structural & mechanical drawings.• Compile, review and assist with the preparation and issue of scopes of work and enquiries in accordance with site procurement procedures (Preparing material requisitions and monitoring delivery and storage.)• To have the full knowledge of each scope in detail, advising the level four (4) planning steps with logic, period and appropriate m/hrs per discipline required, including all supporting crane and scaffold activities. • Performed as engineering function, visiting sites to determine design constraints as per actual site condition.• Monitoring and reporting on progress of work.• Participating in client’s weekly coordination meetings and project review meetings• Preparation of work packs for Mechanical installation, various piping work activities which includes installation, small and large bore piping, tie-in of new pipelines to existing facilities, and others.

• Responsible for the fabrication of spooling as per isometric drawings, also detailing the mark up drawings. • Review and approve engineering deliverables.• Installation of Structural steel erection - light, medium, heavy• Responsible for the engineering changes such as approved for construction drawing and revised isometric drawings.• Preparation of Method Statements/ Execution Plans for various piping work activities • Perform internal audits and external audits of suppliers.• Responsible for the approved as Built Drawing and Tie in Drawings to be in the system and to distribute to the construction at site.• Manage all corporate compliance and statutory records.• Release and distribute controlled copies or originals of documents as requested.• Ensure compliance with all project and site statutory requirements.• Assist on preparation of Test Package prior to Client Approval and at the same time with attachment of Hydro test diagram.• Responsible on as-built drawing and tie in drawings needed in activities at site• Responsible on quantification of pipe supports structural materials with allocated weights based on

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