Services
What services does PUSTEK provide?
PT PUSTEK delivers integrated engineering, survey, and assessment solutions across various industrial sectors—prioritizing environmental sustainability, Eco-friendly design, resilience, and cost-effectiveness.
Engineering Services
PT. Pustek provides comprehensive engineering services for upstream, midstream, and downstream oil and gas infrastructure.
Our Core Oil & Gas Engineering Capabilities:
- Feasibility Study: Assessing technical, commercial, and environmental viability to secure project investments.
- Front End Engineering Design (FEED): Defining basic engineering parameters, cost estimations, and initial project architecture.
- Detail Engineering Design (DED): Developing precise engineering drawings, material take-offs (MTO), and procurement-ready specifications.
- Design Review (Penelaah Desain): Providing expert independent evaluation to ensure safety compliance and design validation before asset construction.
PT. Pustek provides specialized power system engineering services, catering to renewable energy developments and conventional power utilities.
Our Core Power System Capabilities:
- FCRS Specialist in Geothermal Power: Designing advanced Fluid Collection and Reinjection Systems to optimize steam transmission and reservoir sustainability.
- Diesel Engine Power Generation System: Engineering reliable, heavy-duty diesel power solutions for remote operations, backup grids, and industrial baseloads.
- Gas Engine Power Generation System: Developing high-efficiency, lower-emission gas engine power plants optimized for decentralized grids and co-generation.
- Hydropower Generation: Engineering sustainable run-of-river or reservoir-based hydro solutions, optimizing civil, mechanical, and electrical configurations.
PT. Pustek delivers end-to-end engineering and design solutions to drive clean, reliable, and sustainable renewable energy developments.
Our Renewable Energy Capabilities:
- Solar Panel Engineering Design: Engineering high-efficiency solar PV arrays, structural mountings, and grid-tied electrical systems for commercial and utility applications.
- Hydrogen Blue and Green Energy: Designing cutting-edge infrastructure for hydrogen production, storage, and blending, paving the way for the next generation of decarbonized fuel.
- Hydropower Generation: Developing sustainable hydro solutions that optimize civil, mechanical, and electrical configurations to maximize river and reservoir energy potential.
Survey Specialist
PT. Pustek offers reliable topography survey solutions tailored for infrastructure, construction, and land development.
To guarantee precise mapping data, we deploy a versatile range of modern surveying equipment adapted to your project's specific terrain:
- GNSS RTK & Total Stations: Used for high-precision coordinate positioning and detailed terrestrial field measurements.
- Drones & LiDAR Systems: Utilized for aerial mapping, 3D modeling, and rapid data acquisition across large or hard-to-reach landscapes.
PT. Pustek delivers reliable bathymetric and hydrographic survey solutions to support marine infrastructure, environmental monitoring, and coastal engineering.
To guarantee precise underwater mapping and depth profiling, we deploy specialized, industry-leading marine equipment:
- Multibeam & Singlebeam Echosounders: Used to capture high-density bathymetric data, providing detailed depth measurements and continuous seabed profiling.
- Side Scan Sonar & Sub-Bottom Profilers: Utilized for high-resolution underwater imaging, object detection, and identifying geological layers beneath the seabed.
- Integrated GNSS & RTK Positioning: Ensuring precise real-time coordinate tracking for all vessel-based data collection.
PT. Pustek offers comprehensive geotechnical and soil investigation solutions to support secure infrastructure, mining, and civil construction projects.
Our Technical Capabilities:
- Field Testing: Deep Boring, Standard Penetration Test (SPT), and Cone Penetration Test (CPT/Sondir) to evaluate in-situ soil properties.
- Laboratory Analysis: Detailed index and engineering property testing of soil and rock samples.
Our Nationwide Footprint:
PT. Pustek has extensive field experience operating throughout the Indonesian archipelago. Our project portfolio spans across:
- Sumatra: Aceh, Medan, Riau, and Jambi
- Mainland Hubs: Java, Kalimantan, and Sulawesi
- Nusa Tenggara Region: Bali and East Nusa Tenggara (NTT)
PT. Pustek delivers high-tier GIS analysis and spatial data management to optimize planning, development, and environmental design.
Our GIS & Spatial Capabilities:
- Spatial Analysis & Modeling: Evaluating geographic data for optimal site selection, routing, and land-use planning.
- Remote Sensing & Satellite Imagery: Processing satellite and aerial data to monitor environmental changes and topographic features.
- 3D Modeling & Digital Twins: Creating highly detailed Digital Elevation Models (DEM) and 3D terrain visualizations.
- Data Integration & Mapping: Consolidating survey, bathymetric, and geotechnical data into unified, interactive GIS databases.
Technical Assessment
PT. Pustek delivers specialized technical assessments for piping systems and pipelines to prevent failures, ensure asset integrity, and maintain operational flow safety.
Our Piping & Pipeline Assessment Expertise:
- Pipeline Integrity Management: Evaluating onshore and offshore cross-country pipelines for corrosion, denting, cracking, and geohazard impacts to prevent leaks and environmental risks.
- Plant Piping Audits: Assessing complex process piping systems within refineries, power plants, and oil terminals for vibrations, thermal expansion, and wall thinning.
- Fitness-for-Service (FFS) Assessment: Conducting rigorous evaluations according to global standards (such as API 579/ASME FFS) to determine the remaining useful life of flawed or aging pipe networks.
- Corrosion & Risk-Based Inspection (RBI): Implementing data-driven risk models to optimize inspection intervals, identify critical stress points, and recommend targeted maintenance strategies
PT. Pustek offers specialized structural and civil technical assessments to validate the safety, integrity, and performance of aging or high-stress infrastructure.
Our Structural & Civil Assessment Expertise:
- Marine Structures & Jetties: Evaluating the structural integrity of jetties, berths, and coastal civil assets against corrosion, impact, and hydrodynamic loads.
- Structural Towers & Industrial Frameworks: Assessing transmission towers, communication masts, and heavy industrial steel/concrete structures for load capacity and fatigue.
- Condition Monitoring & Forensic Engineering: Utilizing advanced modeling and testing to identify defects, determine root causes of structural failures, and predict remaining service life.
- Rehabilitation & Upgrade Strategy: Providing detailed engineering recommendations for structural reinforcement, repairs, and capacity modifications.
PT. Pustek provides comprehensive technical assessments for static equipment to validate structural integrity, ensure process safety, and extend asset operational life.
Our Static Equipment Assessment Expertise:
- Storage Tank Inspection & Integrity: Evaluating atmospheric and low-pressure storage tanks (such as API 650/653 tanks) for floor plate corrosion, shell settlement, and roof structural stability.
- Pressure Vessel & Exchanger Audits: Assessing columns, reactors, bullets, and heat exchangers for thermal fatigue, hydrogen attack, wall thinning, and high-pressure stress.
- Fitness-for-Service (FFS) Analysis: Applying advanced engineering standards (such as API 579) to determine if flawed, corroded, or dented equipment can safely remain in operation.
- Remaining Life Assessment (RLA): Utilizing data-driven calculations and material testing results to predict the remaining useful life and plan future repair or replacement cycles.
