Wirunpat Intarawongchot

· Performed all duties consistent with the previous role, maintaining oversight of procurement activities. · Managed the procurement of safety equipment and general office supplies for 25 power plants. · Established a 3-year contract for the procurement of consumable parts through major Super Stores in Thailand. · Managed end-to-end procurement for Wind Farm packages including WTG, CBOP, and OE services. · Led tendering, technical–commercial evaluations to finalize project agreements.

· Coordinated with team members to manage and reduce PR pending items related to consumables, tools, equipment, and chemicals. · Prepared monthly procurement performance reports. · Reviewed and provided preliminary approval of Purchase Orders (POs) prior to escalation to higher authorities. · Established a 3-year framework contract for the procurement of industrial gases (H₂, N₂, CO₂) for four IPP power plants. · Developed specific chemical price lists and supply contracts for the GSRC IPP Power Plant. · Executed a 3-year contract for the procurement of Diesel Oil B7 and B10 for 25 power plants within the Gulf Group.

· Monitored suppliers’ delivery performance to ensure alignment with required timelines. · Procured spare parts for the Power Plant, including mechanical, electrical, and instrument components. · Purchased consumable materials for both office use and Power Plant requirements. · Managed procurement of parts and service vendors for the C-inspection shutdown, covering both planned and unplanned activities.

· Monitored suppliers’ delivery performance to ensure target fulfillment. · Evaluated and ensured quality of supplier parts in line with standards. · Conducted price comparisons across suppliers and verified pricing via cost breakdown analyses. · Negotiated pricing terms with suppliers to achieve cost-effective sourcing. · Prepared monthly summary reports detailing cost fluctuations and trends. · Managed new model projects and supported production launch phases.

· Monitored production planning to ensure on-time delivery to customers. · Prepared and maintained detailed work instruction documents. · Conducted in-process inspections to ensure compliance with production standards. · Developed and updated Bills of Materials (BOM) to support manufacturing operations.