NG PRODUCTION1.41M BPD↑1.4%
NMDPRA STATUSOPERATIONAL
USD/NGN——
GBP/NGN——
EUR/NGN——
BRENT CRUDE——
WTI CRUDE——
NNPC PMS₦862/L
NNPC AGO₦1,100/L
NIPEXPRE-QUALIFIED
NG PRODUCTION1.41M BPD↑1.4%
NMDPRA STATUSOPERATIONAL
USD/NGN——
GBP/NGN——
EUR/NGN——
BRENT CRUDE——
WTI CRUDE——
NNPC PMS₦862/L
NNPC AGO₦1,100/L
NIPEXPRE-QUALIFIED

Complex Scope. Fully Delivered.

STO takes the scope from FEED through commissioning — engineering, procurement, and construction under one team. When the P&ID changes, the procurement schedule and construction plan change with it. Documented QA/QC, HSE compliance, and handover traceability throughout.

Three Disciplines

One integrated
delivery model.

STO structures every project around three tightly integrated disciplines — executed by specialists within a unified delivery framework, never in silos.

Engineering
01

Engineering

FEED through detailed design. Process, mechanical, piping, structural, electrical, and instrumentation — coordinated under one team.

Procurement
02

Procurement

OEM-direct sourcing across 8 product families. Material traceability, third-party inspection, and managed logistics from source to site.

Construction
03

Construction

Site execution with embedded HSE management, QA/QC inspection, pre-commissioning, and structured handover documentation.

01
The EPC Process

Six stages.
One outcome.

01
FEED
Feasibility, scope definition, front-end engineering design
02
Engineering
Detailed design, P&ID, drawings, specifications, MTO
03
Procurement
Vendor selection, TBE/CBE, PO issuance, expediting
04
Construction
Civil, mechanical, electrical, instrumentation installation
05
Pre-Comm
System verification, punch lists, pressure & loop checks
06
Handover
Commissioning, documentation package, asset transfer
Scroll to progress through stages
Execution Framework

How we execute.

Integrated Schedule Control
Unified project schedule linking engineering, procurement, and construction milestones with real-time progress tracking.
Expediting & Lead Time Management
Active vendor follow-up and logistics coordination to protect critical path deliveries and avoid programme delays.
Document Control
Full IFC/IFR/AFC document management, revision control, and structured client review and approval workflows.
HSE Management
Site HSE plans, daily toolbox talks, incident reporting, permit-to-work systems, and regulatory compliance documentation.
QA/QC Inspection
Inspection test plans, material receiving inspections, FAT/SAT documentation, and non-conformance management.
Vendor Prequalification
NCDMB-aligned vendor assessment with structured technical and commercial bid evaluation frameworks.
Cost & Budget Control
CAPEX/OPEX tracking, earned value analysis, and variation order management throughout project execution.
Local Content Compliance
NCDMB local content planning, Nigerian vendor prioritisation, and compliance reporting for all project phases.
EPC

Built for
complex
environments.

Oil and gas projects fail at the seams — where engineering hands off to procurement, or procurement to construction. STO closes those gaps. One team holds the scope from FEED through commissioning, with QA/QC and HSE embedded throughout.

End-to-End Accountability
Single point of responsibility from brief to handover. No gaps between disciplines, no finger-pointing when the schedule slips.
Nigerian Market Depth
NCDMB compliance, NIPEX processes, local content requirements, and on-the-ground knowledge of how projects actually move in Nigeria.
Proven Technical Discipline
Document-controlled delivery with structured QA/QC and HSE frameworks that hold up under client and regulatory audit.