01
2D & 3D Drafting
Design, shop, as-built, mark-up, re-drawing and custom technical drawings prepared for project delivery.
OIL & GAS
ENGINEERING | DESIGN | DRAFTING | TECHNICAL SUPPORT
YOUR PROJECT.
OUR ENGINEERING TEAM.
Engineering, Design & Drafting Support — Project Based.
When your project requires additional engineering, design and drafting capacity, CLEFRON builds and manages the right technical team to match your scope, schedule, and budget.
Project-Based
Engineering
Support
Engineering
Support
Remote + On-SiteMultidiscipline TeamBuilt Around Your Scope
Our Services
Engineering Services That Support Your Project
From design and drafting to engineering analysis and technical documentation, CLEFRON supports the work that keeps projects moving.
02
Design
Practical design development from concept refinement to coordinated drawings and project documentation.
03
Engineering
Multidiscipline engineering support including mechanical, piping, electrical, instrumentation, civil & structural and marine.
04
Technical Analysis
Technical studies and analysis support such as piping stress, structural analysis and project-specific engineering checks.
05
Project & Construction Support
Lifting procedures, construction sequence, fabrication documentation and technical support for execution teams.
06
3D Visualization
Clear 3D models, visualization and animation to communicate technical ideas and support project decisions.
Typical deliverables
Design Drawings
Shop Drawings
As-Built Drawings
Mark-up & Re-drawing
CAD / BIM Models
Procedures
Technical Analysis
Project Documentation
Industries
Engineering Support Across Multiple Industries
Our multidisciplinary capabilities allow us to support industrial, infrastructure, marine, building and manufacturing projects.
Oil & Gas
Renewable
Energy
Energy
Building &
Construction
Construction
Shipbuilding
& Marine
& Marine
Manufacturing
Architecture
& Interior
& Interior
Capabilities
Multidisciplinary Expertise for Project Delivery
We bring together engineering, drafting and design capabilities to support projects from concept development through construction documentation.
Mechanical EngineeringDesign, equipment & technical documentation
Piping EngineeringLayout, modelling & project documentation
Electrical EngineeringTechnical design & documentation support
Instrumentation & ControlEngineering and drafting support
Civil & Structural EngineeringStructures, detailing & construction drawings
Architecture & InteriorDesign development & documentation
Marine EngineeringMarine and shipbuilding technical support
HVAC & PlumbingBuilding services design documentation
Who We Support
Built Around the Needs of Project Teams
Flexible technical support for organizations that need reliable engineering resources and project documentation.
EPC Companies
Engineering, drafting, visualization and technical documentation support throughout project development and execution.
Contractors
Accurate drawings, design support and technical documentation to help construction teams execute efficiently.
Developers
Clear design, visualization and technical documentation to communicate project concepts and requirements.
Manufacturers
Engineering drawings, fabrication documentation and technical design support for manufacturing projects.
WHY CLEFRON
More Engineering Capacity. Less Permanent Overhead.
Use CLEFRON when you need additional technical capacity—without carrying a permanent team for temporary or project-specific workload.
A flexible model for project teams: engage the capability you need, for the scope you need, when you need it.
01Project-Based Engagement
Bring in engineering, design or drafting resources around a defined project, package or workload.
02Pay as You Need
Align the commercial arrangement to the agreed scope, deliverables, resource needs or project duration—rather than maintaining unused capacity.
03No Permanent Hiring Commitment
Add specialist capacity for peak workloads without building permanent headcount for a temporary project requirement.
04Scale Up or Down with the Project
Increase or reduce resources as scope, schedule and workload change across project phases.
05Multidiscipline Access
Access engineering, design, drafting and technical specialists through one coordinated project delivery partner.
06Remote, On-Site or Hybrid
Select the working model that fits the project environment, client requirements and delivery needs.
07Faster Access to Project Resources
Build a project team around the skills, discipline and timeline required instead of starting a full recruitment cycle.
08One Point of Project Coordination
Keep scope, schedule, comments, resources and deliverables aligned through a structured project coordination approach.
How We Work
From Requirement to Project Delivery
A simple project flow keeps scope, resources, schedule, review and deliverables aligned from the first conversation to close-out.
01
Client Requirement
Scope, discipline, drawings, specifications and target dates.
02
Technical Review
We review the work package, assumptions, resources and expected deliverables.
03
Quotation
Commercial scope, fee basis, schedule and execution approach are aligned.
04
Project Kick-off
The project team, communication route and delivery milestones are established.
05
O-Chart & Resource Allocation
Project-based specialists are selected around the actual scope and schedule.
06
Schedule & Delivery
Work is coordinated against milestones, document status and agreed priorities.
07
Review & Revision
Client comments are tracked and revisions are incorporated before approval.
08
Final Deliverable
Final documents are compiled for handover, close-out and project records.
Project Delivery
A Project-Based Model Built Around Scope, Schedule & Deliverables
CLEFRON can scale a project team around the actual work package—combining distributed specialists, technical coordination and structured project control.
01
Project-Based Resources
People are engaged around project needs rather than fixed office capacity.
02
Distributed Engineering Team
Remote, on-site or hybrid resources can work within one coordinated project team.
03
Digital PMO Mindset
Scope, schedule, resources, status, review and deliverables are organized as one project flow.
04
Transparent Client Communication
The model is designed so clients can understand what is being worked on, what is due and what needs review.
PROJECT CONTROLCONCEPT VIEW
ScopeDefined
ResourcesAllocated
ScheduleTracked
DeliverablesControlled
Client ReviewVisible
Client Portal
A Future Client Dashboard for Project Visibility
This front-end preview shows the direction of the CLEFRON client experience. The live portal will be connected to the project system in a later phase.
CURRENT PROJECT
PREVIEW ONLY
Engineering & Drafting Package
Progress68%
ScheduleOn TrackDemo milestone · 24 Sep
Deliverables18 / 24Documents issued
Approvals03Awaiting review
Recent Activity
Shop drawings issuedPackage M-014 · 2 hours ago
Client comments receivedRevision cycle 02 · 1 day ago
Team resource updatedPiping design support · 2 days ago
Project Snapshot
ScopeConfirmed
Resources6 specialists
Next ReviewDemo · 26 Sep 2026
StatusClient Review
The live portal will be connected to project data, approvals, invoices and document history once Phase 2 is implemented.
About CLEFRON
Engineering Support Built on Accuracy, Clarity and Reliability.
CLEFRON is an Indonesia-based engineering and technical services provider delivering engineering, drafting, design, visualization and project documentation for industrial, marine, building and manufacturing projects.
We work as a technical partner to EPC companies, contractors, developers and project teams—helping transform requirements into clear, practical and project-ready solutions.
Engineering & DraftingIntegrated technical support
Project-Ready DocumentationClear, coordinated and practical
International MindsetProfessional standards and communication
Flexible Project SupportFrom individual tasks to multidisciplinary requirements
Start a Conversation
Tell Us About Your Project
Share your requirements with us. Tell us what you need, and let's discuss how CLEFRON can support your project.
CLEFRON
Engineering & Technical Services
Office:
Graha Pena Building, Batam Center
Jl. Raya Batam Center, Kelurahan Teluk Tering
Kecamatan Batam Kota, Kode Pos 29461
Kepulauan Riau, Indonesia
Email: project@clefron.com
Hotline: +62 812 1000 9 360