Commissioning as a Service (CaaS): De-risking Complex Industrial Infrastructure

Q: What is Commissioning as a Service (CaaS)?

Commissioning as a Service (CaaS) is Navsar's engineering-led approach to project commissioning. Unlike traditional commissioning which is often reactive, CaaS integrates early into the project lifecycle to define boundaries, systemise logic, and ensure a predictable, auditable handover through our Completions Management System.

Q: Which geographic regions does Navsar cover?

Navsar has a global footprint with significant project experience across 25+ countries across 4 continents. Our teams are mobile and equipped to support critical infrastructure projects in both established and emerging markets worldwide.

Q: What industries do you specialise in?

We specialise in high-stakes critical infrastructure, including Power Generation (Thermal, Renewable, Nuclear), Oil & Gas (Offshore FPSO, Onshore Refineries), Hyperscale Data Centres, Metro Rail systems, and EV Charging infrastructure.

Q: How does Navsar de-risk critical infrastructure projects?

We de-risk projects through technical precision and early intervention. This includes rigorous design reviews, interface management between siloed vendors, standardised test procedures, and our 'Commissioning Assurance Audit' which identifies potential single points of failure before startup.

Navsar Engineering

Service Line

Engineering Services

Engineering Services form the core of our operations. Navsar provides engineering leadership and completions authority — directing, verifying and taking technical control of the works to deliver a first-time-right startup and an audit-ready handover. We own the engineering outcome; we do not supply manpower or act as a staffing agency.

Scope & Capabilities

What This Service Covers

Pre-FEED and FEED clarity reviews to remove scope ambiguity early

Detailed design verification and owner's engineering advisory

Instrumentation & control systems design, PLC modernisations, and BIM modelling

Procurement technical support and vendor qualification assessments

Construction technical oversight and engineering change management

Energy efficiency and emissions reduction studies (flare gas recovery, co-firing)

Tangible Outputs

Typical Deliverables

Pre-FEED and FEED verification audit reports and design gap analysis

Audit-Ready Artifact

Process flow diagrams, piping & instrumentation diagrams (P&ID), and plot plans

Audit-Ready Artifact

Instrumentation & control (I&C) specifications and control philosophy docs

Audit-Ready Artifact

Vendor technical bid evaluations and equipment data sheet verifications

Audit-Ready Artifact

Engineering sign-off dossiers for construction and commissioning readiness

Audit-Ready Artifact

Governance & Compliance

Interfaces & Technical Standards

Global engineering design standards (ASME, API, NFPA, IEC, IEEE)
BIM LOD 300/400 coordination and 3D spatial collision detection
Multi-discipline engineering interfaces: process, mechanical, electrical, C&I
Owner operator engineering standards and regulatory environmental compliance

Industry Application

Related Industry Sectors

Power Generation Oil and Gas Process Waste to Energy Water

Field References

Selected Projects in This Domain

View All Projects

Power Generation

Arab Potash Plant Conversion

Transitioning a major facility in Jordan from Heavy Fuel Oil (HFO) to Natural Gas to improve efficiency and meet sustainability goals.

Read Case Study

Waste to Energy

Singapore IWMF

Complex design coordination for the Integrated Waste Management Facility (IWMF) meeting stringent National Environment Agency standards.

Read Case Study

Oil and Gas

Flare Gas Recovery & Co-Firing

Designing a system to capture waste flare gas for co-firing hydrogen and natural gas in combined cycle configuration.

Read Case Study

Completions Authority

Discuss Your Engineering Services Requirements

Connect with our engineering specialists to define scope, systemise logic, and ensure audit-ready execution.

Discuss Your Project See the CaaS Model