An engineering company built for reliability.
Headquartered in Port Harcourt, delivering infrastructure programs across Nigeria for banking, government, industrial, and corporate clients.
A serious engineering partner for Nigeria's most demanding infrastructure.
DopCellar Merit Global Limited engineers, deploys, and maintains the physical and electronic systems that critical operations depend on — from banking branches and corporate facilities to industrial plants and government infrastructure.
Infrastructure Development
Multi-disciplinary delivery across electrical, structural, network, and security systems for greenfield and brownfield programs.
Engineering Reliability
Design-led execution with documented standards, acceptance testing, and traceable commissioning records.
Industrial Operations
Preventive and reactive maintenance programs engineered for asset uptime and operational continuity.
Scalable Solutions
Repeatable delivery playbooks that scale from single-site builds to nationwide rollouts.
Samuel leads engineering delivery across all programs, with a focus on system reliability, technical governance, and operational excellence for clients in banking, industrial, and government sectors.
An operating model built for reliability.
Every engagement is delivered under the same discipline: certified engineers, documented standards, and accountable outcomes.
Certified Professionals
Multi-disciplinary engineers and technicians with vendor and regulatory accreditation.
Scalable Deployment
Standardized delivery playbooks that scale from a single branch to nationwide rollouts.
Engineering Precision
Design-led execution with documented tolerances, test protocols, and acceptance criteria.
Rapid Execution
Pre-mobilized teams and supply chains that compress time-to-commissioning on critical projects.
Maintenance Support
SLA-backed preventive and reactive maintenance with clear escalation pathways.
Operational Reliability
Redundancy-first system design built for uptime, continuity, and graceful degradation.
Quality Assurance
Independent QA workflows, factory-acceptance testing, and structured commissioning sign-off.
A six-stage delivery model engineered for accountability.
- 01
Consultation
Stakeholder engagement to define objectives, constraints, and operational outcomes.
- 02
Technical Assessment
Site survey, load analysis, and risk profiling to baseline existing infrastructure.
- 03
System Design
Engineered drawings, BOQ, and specifications aligned to applicable standards.
- 04
Infrastructure Deployment
Mobilized execution with milestone-based delivery and supervised installation.
- 05
Quality Assurance
Factory and site acceptance testing with documented commissioning sign-off.
- 06
Ongoing Maintenance
SLA-backed preventive maintenance and 24/7 operational support post-handover.
Speak with our engineering team.
Share project specifics and we'll respond with a structured consultation pathway.
Sango-Elewure Road
Ibadan, Oyo State, Nigeria
Port Harcourt, Rivers State, Nigeria