Engineering Confidence from the Ground Up
At Pro Cahaya Industries, we don’t just deliver automation systems—we engineer, manage, and execute complex projects from concept through commissioning. With over 24 years of industry-proven experience, our multidisciplinary team delivers complete EPCC (Engineering, Procurement, Construction & Commissioning) services that bring control, automation, and instrumentation systems to life.
Whether you’re expanding, modernizing, or building a new plant from scratch, we manage every phase with PMI-aligned project practices, ISO 9001-certified QA systems, and agile methodologies to ensure fast, cost-effective, and quality-driven execution.

Services Overview Section
i. Front-End Engineering Design (FEED)
Ensure project clarity from day one with strategic scoping and budgeting.
Includes:
- Scope definition, risk-based planning, budgeting
- HAZOP facilitation, P&ID development, layout drawings
- Procurement strategy, constructability review
- Technical documentation for project funding
ii. Instrumentation & Control System Design
Precise, compliant designs for long-term performance and maintainability.
Deliverables:
- IO sizing, loop diagrams, hook-up drawings
- EX system design, instrument specifications
- PLC, Remote IO, EX-rated panel design
iii. Project Execution & Site Management
Seamless onsite execution by experienced engineers and project managers.
Key Capabilities:
- Full E&I installation and site supervision
- Permit-to-work and contractor coordination
- Progress tracking and site safety compliance
iv. Validation, Quality Control & Commissioning
Every system tested, verified, and documented to meet specifications.
Scope:
- FAT, SAT, and SIT testing
- ISO-compliant QA documentation
- In-service inspections & test reports
v. Onsite Assessment & Continuous Improvement
Drive performance with ongoing diagnostics and modernization planning.
Audit Coverage:
- Control modernization readiness
- Throughput/OEE benchmarking
- Cybersecurity & energy audits
- Quality process roadmaps