• Guaranteed through planning, programming, and control of the activities inherent to the contracted services in accordance with government standards, internal controls and multi-tiered system application standards to achieve suitable administration in the initiation, execution and closing phases of contracts.• Reviewed in detail the valuations and reports issued by the contractor, so that deviations can be alerted, and corrective measures taken as appropriate. • Created framework contract, orders, service entry sheet, Solpep, request for offer through the SAP System.• Optimized resources and continually improved the efficiency and effectiveness of the contract administration process, all within the deadline established by internal control - Finance.• Constantly reviewed the current Legal framework regarding Contracting Processes and Contract Administration. • Monitored contracts in execution to keep track of execution deadlines, change in quantity with or without disbursement, among others. • Processed through the contractors the necessary minutes to proceed with the administrative closure of the contracts in physical form and in the SAP System. • Executed the necessary modifications to the contract, after justification and determination of the cost and impact that said changes will generate in the contract. • Processed the valuations in the SAP-PM system of work reports based on the items contemplated in the contract for accurate reimbursement. • Informed the contract custodians in a timely manner about the time and quantity reserves that each contract in execution has and, if necessary, make provisions with the objective of achieving the ideal administration of the contracted services.

• Monitored management indicators, which allow measuring the performance of each process of the organization and the quality of the activities that are carried out daily.• Supported the consolidation of short- and long-term operating plans and information as required by other organizations.• Made notifications of changes and update of the weekly guard plan; as well as communicate them to other organizations that require this information. • Consolidated the information related to the operational results of the actions that were executed in the Maintenance Management. • Prepared management reports addressed to the Operational Sub-Management and the Maintenance Management itself, to account for the progress and developments presented in a specific period. • Analyzed the performance or deviations in the operational, volumetric, financial, and social variables, which allow ensuring the generation of corrective or preventive actions, to improve the management of the Maintenance Management. • Monitored and updated management indicators, applicable for the effective implementation of actions to improve and control the processes of procurement, budget formulation and control, contract administration, standards, and personnel administration. • Consolidated and recorded the issuance of operational plans and information related to the performance of the maintenance organization, currently and in the medium term, to be provided to other organizations.

• Carried out activities related to Control and Logistics (Travel and transfers, advances of expenses, confirmation of training, vacation management, management of annual medical examinations, normalization of the workforce, assignments, and transfers).• Provided all services related to the well-being and development of Workers.• Consolidated, delivered, and followed all documents and transactions related to the selection and recruitment of personnel to enter the different Superintendencies of Maintenance management, as well as those who are mobilized (assigned and transferred from this organization to another or vice versa). • Coordinated and planned all the logistics related to taxis, air tickets, hotels, for courses, work trips or conferences, at the level of the Maintenance Management staff through internal system and their respective advances and overseeing reimbursements.• Managed the requirements of the Maintenance Management personnel before the HR Management such as: Vacations, Isolation Bonus, printing of lists, payment of school supplies, updating the workforce and monthly variation. • Coordinated the planning and programming with the Health Management of the annual medical evaluation (ECOP), monitoring compliance with the respective plan. • Executed all activities inherent to the logistics process for attendance at staff courses, to comply with the annual Training Plan, improve individual and organizational performance, as well as the personal and professional growth of workers. • Consolidated, delivered, and followed all documents and transactions related to the processes of Retirement, promotions, appraisal, or temporary replacement of workers. • Recorded and controlled the rest periods, work and medical permits of the Maintenance Management workers that help provide the necessary statistics for the monthly management indicators.