Jason Adyatantra

Engineering Marketing Manager at STECOL Corporation (POWERCHINA Group) - Asia Pacific Region - Responsible for the Indonesian market. - Focus on renewable energy, mining, and water infrastructure. - Finding investor for project/client. - Perform basic financial modeling on the invested project.

In my role as an Engineering Marketing Assistant at STECOL Corporation (branch of POWERCHINA), I drive growth and build strategic partnerships for our portfolio of engineering projects and investments. My primary focus is on acquiring projects within the construction, mining, and sustainable utility infrastructure sectors. My key responsibilities included: • Project Prospecting & Acquisition: Actively source, identify, and develop new project opportunities in the construction and mining sectors from both private clients and government entities to build and sustain the company's business pipeline. • Investment Opportunity Development: Research and identify potential projects viable for investment, particularly in environmental infrastructure such as Water Treatment Plants (WTP), Sewage Treatment Plants (STP), and related fields. • Relationship & Strategic Partnership Management: Build and nurture strong, long-term relationships with clients, potential partners, and key stakeholders to ensure client satisfaction and foster opportunities for recurring and future collaboration. • Market Analysis & Competitive Intelligence: Conduct in-depth market research and competitive analysis to identify industry trends, client needs, and market gaps, supporting the development of competitive pricing and bidding strategies. • Business Proposal & Pitch Development: Develop comprehensive, compelling business proposals, presentations, and tender documents that effectively align the company's technical solutions with the specific needs and objectives of clients. • Negotiation& Deal Closure: Lead or support contract negotiation processes, finalize commercial terms, and work towards closing deals that are profitable and aligned with company policies. • Reporting & Strategic Planning: Prepare regular reports on project pipeline progress, business development activities, and market performance to support strategic decision-making by senior management.

In my role as Civil Engineer at PT. Sinoma Development Indonesia, I supported the Vice General Manager and Project Manager in the planning, coordination, and execution of engineering projects, ensuring successful project delivery. My key responsibilities included: • Project Coordination & Support: Assisted in the planning, coordination, and execution of engineering projects, working closely with senior management to ensure alignment with project objectives, timelines, and budget. • Construction Management: Applied strong organizational and construction management skills to oversee daily operations on-site, contributing to the efficient and timely execution of projects. • Volume & Quantity Calculations: Performed detailed calculations of work volumes and quantities to ensure accurate project estimates, resource allocation, and cost management. • Procurement & Budget Management: Researched and sourced accurate material prices, optimizing procurement processes to ensure cost-effective purchasing and adherence to project budgets. • Business Development Support: Identified potential project opportunities and gathered market intelligence, providing insights to senior management to support strategic decision-making and project acquisition. • Site Monitoring & Quality Control: Conducted regular site visits to monitor progress, ensuring compliance with quality standards, safety regulations, and timely resolution of any issues or delays. • Client & Stakeholder Collaboration: Collaborated with project owners and stakeholders to address civil engineering requirements, providing technical support and resolving on-site challenges. • Tender Processes: Managed tasks related to tender activities, including conducting aanwijzing meetings, performing site analysis, and participating in site visits to gather necessary information and ensure accurate project proposals and alignment with client requirements.

In my role as Site Engineer at Kaolin Mining Project, I was responsible for supervising on-site civil works and supporting the Project Manager in both technical and administrative aspects to ensure the successful execution of construction activities. My key responsibilities included: • Civil Work Supervision: Oversaw daily civil construction activities on-site, ensuring that work was carried out according to drawings, specifications, and safety standards. • Volume & Quantity Calculations: Conducted detailed calculations of engineering volumes and quantities to support accurate planning, budgeting, and progress tracking. • Procurement Support: Prepared purchase orders, created payment application forms, coordinated material acceptance on-site, and assisted in optimizing procurement processes to meet project timelines and budget. • Project Scheduling: Developed and updated project schedules using Microsoft Project, helping to monitor timelines and coordinate tasks effectively. • 3D Modeling: Created basic 3D models using Autodesk Revit to support design visualization and technical coordination. • Administrative & Documentation Support: Assisted the Project Manager with project documentation, progress reporting, and administrative tasks to maintain organized records and clear communication. • Surveying Assistance: Supported the surveyor in determining site coordinates and elevation benchmarks, ensuring accurate field data for construction execution.

In my role as Technical Officer at the Morowali Project (Limestone Mining Services), my key responsibilities include: • Construction Supervision: Oversaw and monitored construction activities to ensure strict adherence to project specifications, quality standards, and safety regulations. • Site Inspection: Conducted routine site inspections and prepared detailed progress reports to track milestones and maintain project schedules. • Labor Management: Arranged and managed the work of 30 – 40 laborers to ensure efficiency and productivity in construction activities. • Technical Review: Reviewed and interpreted technical drawings, blueprints, and structural designs, providing guidance on-site and resolving discrepancies effectively. • Team Coordination: Collaborated with multidisciplinary teams, contractors, and suppliers to facilitate seamless project execution and ensure timely material delivery. • Engineering Documentation: Prepared Bills of Quantities (BOQ), material take-offs, and other technical documents to support construction planning and execution. • Resource Management: Monitored resource allocation and implemented strategies to optimize material usage and minimize construction waste. • Project Scheduling: Provided technical input for planning and scheduling activities, aligning construction tasks with project objectives and deadlines.

During my internship at PT Agung Sedayu Group, I supported the infrastructure team in the development of the Pantai Indah Kapuk 2 and Pantai Indah Kapuk 2 Extension projects. My primary responsibilities included: • Asset Assessment & Quantity Calculation: Accurately assessed and calculated the quantity and classification of assets located on-site, ensuring precise data for project planning and execution. • Volume Determination: Determined the volume of assets within the designated project area, contributing to effective resource management and material planning. • Site Inspections: Conducted thorough inspections to evaluate the condition of assets and infrastructure in the field, ensuring compliance with quality standards and project specifications. • Progress Tracking: Compiled and maintained detailed checklists to monitor the progress and completion of on-site work, facilitating smooth project tracking and reporting. • Documentation & Record Keeping: Documented and recorded all installed assets, ensuring the creation of accurate and comprehensive records for future reference and project continuity.

As an Engineering Intern on the VVIP Airport Access Road Construction Project, I contributed to various aspects of road design, quality control, and project analysis. My key responsibilities included: • Pavement Design: Designed rigid pavement for provincial roads and composite pavement for the road leading to the toll gate, optimizing structural integrity and durability. • Productivity Analysis: Calculated productivity rates for excavation and dump truck operations, ensuring efficient resource utilization and project timelines. • Quality Control: Actively participated in the Quality Control (QC) team, performing essential material tests in the field, including slump tests, slump flow tests, concrete compressive strength tests, material control, trial mix assessments at the batching plant, sand cone tests, and DCP (Dynamic Cone Penetrometer) tests. • Instrumentation: Installed and monitored thermocouple instruments on the pile cap, ensuring accurate temperature readings for concrete curing. • Pavement Analysis: Conducted detailed analysis of flexible pavement design using Kenpave software to ensure optimal pavement performance and cost-effectiveness. • Volume Calculation: Accurately calculated the volume of work completed in the field, supporting project progress tracking and reporting. • Software Proficiency: Gained hands-on experience with Plaxis software for geotechnical analysis, enhancing my understanding of soil-structure interaction and foundation design. • Thesis Project: Authored a thesis titled “Comparative Analysis of Road Pavement Planning Design Methods in VVIP Airport Access Road Construction Projects,” which provided insights into the most effective pavement design strategies for high-traffic infrastructure.

As a Field Engineer Intern on the Sepaku Semoi Dam construction project, I contributed to various engineering and project management tasks in support of the dam's development. My key responsibilities included: • Joint Inspections: Conducted joint inspection checks on areas scheduled for casting, ensuring adherence to design specifications and quality standards. • Testing & Analysis: Actively participated in subgrade California Bearing Ratio (CBR) testing and Dynamic Cone Penetrometer (DCP) testing to assess soil properties and ensure proper foundation preparation. • Progress Reporting: Prepared daily reports on construction progress in the field, documenting key milestones and identifying potential issues for timely resolution. • Structural Analysis: Performed fatigue and erosion analysis on inspection roads (rigid pavement), contributing to the long-term durability and safety of the infrastructure. • Document Review: Reviewed and verified technical specification documents related to the Sepaku Semoi Dam project to ensure compliance with engineering standards and regulatory requirements. • Operations & Maintenance Planning: Organized and participated in technical guidance sessions for the preparation of operation and maintenance plans for the dam, ensuring its long-term functionality and safety. • Representation: Represented the board of directors in various project-related activities, ensuring alignment with organizational goals and effective communication across teams. • Project Supervision: Supervised construction work across multiple project areas, including the crest dam, main dam, conduit, inspection roads, greenhouse area, platforms (anjungan), and dam management units, ensuring compliance with safety standards and quality control. • Competency Certification: Participated in competency certification programs and Construction SKK (Sertifikasi Kualifikasi), enhancing my professional skills and technical expertise in the field.

As an Engineer Intern, I contributed to the Sepaku Semoi Dam construction project in various technical and project management capacities, including: • Volume Calculation: Calculated the volume of work completed in the field, ensuring accurate progress tracking and reporting. • Project Scheduling: Developed the master schedule and S-Curve for Work Package 2, focusing on the improvement and arrangement of the Sepaku Semoi Dam area, to monitor project progress and timelines. • Quality Control: Conducted quality control tests on concrete, including compressive strength and slump tests, to ensure the material met required specifications for casting. • Instrumentation & Monitoring: Assisted in the installation and monitoring of thermocouples in concrete for plugging, and read instruments such as inclinometers, vibrating wire piezometers, observation wells, and open standpipes to monitor ground and water conditions. • Testing of Reinforcement: Participated in tests for tensile strength, bending, rebend, and fatigue on reinforcement materials to verify structural integrity. • Construction Supervision: Supervised construction activities across various project sites, including the crest dam, main dam, inspection roads, platforms (anjungan), and dam management units, ensuring compliance with safety and quality standards.

As a Field Engineer Intern on the Cipta Griya Kedaung Flat Houses construction project, I was involved in various on-site engineering and administrative tasks, including: • Inspection & Quality Control: Conducted joint inspection checks on work areas prior to casting, ensuring compliance with project specifications and quality standards. • Construction Supervision: Supervised daily construction activities in the field, including overseeing construction administration to maintain project efficiency and adherence to timelines. • Progress Reporting & Meetings: Prepared daily progress reports and participated in weekly and monthly construction progress meetings, providing updates and identifying potential issues. • Representation: Represented the board of directors in various project-related activities, ensuring alignment with project goals and facilitating communication across teams. • Expanded Responsibility: Supervised additional construction projects, including the Banten High Prosecutor's Flat Houses and Immigration Polytechnic of the Ministry of Law and Defense Flat Houses, with full responsibility for on-site management. • Technical Specification Review: Studied and reviewed the technical specifications for the Kedaung Baru Flat Houses, ensuring alignment with engineering standards and project requirements.

As a Construction Management Intern on the Cipta Griya Kedaung Flat Houses construction project, I supported the team in various tasks related to construction supervision, quality control, and project reporting: • Reinforcement Checklist & Documentation: Conducted detailed checklist inspections for reinforcement in columns, beams, tie beams, pile caps, floor slabs, stairs, shear walls, and other structural elements, ensuring compliance with design specifications. • Daily Progress Reporting: Compiled and submitted daily construction progress reports to consultants, documenting work completed, potential issues, and site conditions. • Pile Testing & Analysis: Participated in Hydraulic Static Pile Driver activities, as well as Axial Load Test Pile and Pile Driving Analyzer (PDA) testing on pile cap structures to assess foundation integrity. • Reinforcement Testing: Assisted in conducting tests for tensile strength, bending, rebend, and fatigue on reinforcement materials used in construction, ensuring they met project standards. • Work Progress Tracking: Created an S-Curve to visually track and analyze work progress, ensuring alignment with project timelines. • Permit Documentation: Prepared and processed permit documents for fieldwork, ensuring compliance with regulatory requirements and project safety standards. • Construction Supervision: Supervised various aspects of the construction process, ensuring quality control, safety adherence, and timely completion of tasks.

Thesis Title "COMPARATIVE ANALYSIS OF ROAD PAVEMENT PLANNING DESIGN METHODS IN VVIP AIRPORT ACCESS ROAD CONSTRUCTION PROJECTS"