OPTISOLUTIONS LIMITED

Mechanical Engineering, Electrical Engineering & Piping Engineering Systems & Services in Nigeria

A Building Is Not a Collection of Systems. It Is One Operating Environment.

MEP Engineering That Connects Electrical, HVAC, Plumbing & Public Health, Fire & Life Safety, and Building Automation From Design Through Operational Life — built on 19+ years of engineering heritage tracing from Potent Star Limited (2007) through Amperage Limited to OptiSolutions Limited (2026).

Built correctly. Coordinated completely. Operated intelligently.

Mowe–Ibafo Axis, Ogun State, Nigeria · Lagos • Abuja • Port Harcourt • Ogun State • Nationwide Nigeria • West Africa

MEP Is Not Five Trades. It's One Interconnected Performance System.

A building can have correctly installed electrical equipment, an operational HVAC system, functioning plumbing, compliant fire protection, and a sophisticated BMS — and still perform poorly if those systems were never properly coordinated.

  • Electrical demand affects mechanical systems.
  • Mechanical loads affect electrical capacity.
  • HVAC affects energy consumption.
  • Plumbing affects public health and building operations.
  • Fire and life-safety systems interact with electrical, mechanical, and control systems.
  • Building automation depends on correct integration of the underlying infrastructure.

That's why OptiSolutions engineers MEP as one interconnected lifecycle system — the interfaces are governed before they become operational problems. Most avoidable underperformance starts in design gaps, coordination errors, and specification deficiencies, introduced before construction even begins.

Electrical Infrastructure Engineering

Power systems engineered around actual operational requirements, load characteristics, and future lifecycle needs — coordinated with HVAC, fire protection, and automation rather than designed in isolation.

  • Low- and medium-voltage distribution systems
  • Load estimation, balancing, and demand analysis
  • Distribution boards, panel engineering, and switchgear
  • Protection coordination and discrimination studies
  • Cable sizing, voltage-drop, and fault-level analysis
  • Earthing, bonding, lightning and surge protection
  • Emergency power, generator, and UPS integration
  • Power-quality assessment and energy monitoring

HVAC & Environmental Engineering

Thermal comfort, air quality, and energy performance engineered together, around the building's use, occupancy, and Nigeria's climate demands.

  • Cooling-load and heat-load calculations
  • Chilled-water and air-conditioning systems
  • Mechanical ventilation and air distribution
  • Thermal zoning and indoor environmental quality
  • Precision cooling for critical environments
  • Smoke extraction and building pressurization
  • HVAC controls, integrated with BAS/BMS and OptiIntel™ where applicable

Plumbing, Public Health & Mechanical Piping

Water, sanitation, and utility systems designed for reliability and public health, integrated into the wider MEP architecture rather than treated as a standalone trade.

  • Domestic water supply and pressure-boosting systems
  • Hot and cold water reticulation
  • Drainage, sewage, and stormwater management
  • Water treatment, filtration, and leak-risk reduction
  • Chilled-water and mechanical utility piping
  • Firefighting water distribution
  • Coordination with electrical, controls, and fire systems

Fire & Life Safety Engineering

Fire and life safety cannot be treated as an isolated compliance installation. Detection, suppression, and evacuation systems are coordinated with the building's wider electrical, mechanical, and control infrastructure.

  • Fire detection, alarm, and notification systems
  • Automatic sprinkler and suppression systems
  • Hydrant systems, fire pumps, and pressurized distribution
  • Smoke extraction, control, and building pressurization
  • Emergency power interfaces and life-safety coordination
  • Testing, commissioning, and compliance support

Building Automation & Smart Building Systems

The building should be able to tell its operators what is happening. OptiSolutions integrates BAS/BMS, metering, and controls with the underlying MEP infrastructure — connecting, where applicable, to OptiIntel™ for a continuous intelligence layer across the lifecycle.

  • BAS/BMS architecture and central monitoring
  • Energy and equipment-status monitoring
  • Alarm management and fault-detection support
  • Building-performance dashboards
  • MEP equipment interfaces and operational data collection
  • Automation commissioning and validation
Explore Building Automation →

MEP Coordination & Engineering-Led Procurement

Coordination is where many lifecycle problems can be prevented. OptiSolutions coordinates spatial, electrical, mechanical, hydraulic, fire, and controls interfaces before installation — and connects engineering to procurement, because what gets specified must match what gets installed.

  • Multidisciplinary design-review coordination and clash resolution
  • Plant-room, access, and maintainability review
  • BOQ validation and technical specification review
  • Vendor and material compliance assessment
  • Counterfeit-risk reduction and delivery inspection
  • Installation-to-specification verification
Explore MEP Coordination & Procurement →

Testing, Commissioning & Performance Validation

The handover is not the end of engineering. Commissioning is the bridge between designed performance and actual operation — structured testing across every MEP discipline reduces the gap between what was designed, what was installed, and what actually operates.

  • Pre-commissioning inspection and installation verification
  • Functional and controls testing across all systems
  • Integrated systems testing
  • Defect identification and performance verification
  • Documentation review and operational transition support

Engineering Does Not Stop at Commissioning

A conventional project model treats commissioning as the end of the engineering relationship. OptiSolutions treats it as a transition point.

Built

Design → Engineering → Specification → Procurement → Installation → Testing → Commissioning

Life

Operations → Monitoring → Maintenance → Reliability → Optimization → Lifecycle Intelligence

Governance

Continuous technical oversight connecting both phases.

This is the Built + Life principle applied specifically to MEP engineering.

Explore the Lifecycle Execution Engine →
THE DIFFERENCE

Conventional Trade-Silo Delivery vs. OptiSolutions MEP Lifecycle Engineering

Conventional DeliveryOptiSolutions MEP Lifecycle Engineering
Separate engineering disciplinesOne coordinated MEP architecture
Coordination late in deliveryCoordination embedded from design
Procurement separated from engineeringEngineering-led procurement
Commissioning treated as completionCommissioning as transition into Life
Reactive operational responseCondition- and performance-informed management
Limited post-handover visibilityMonitoring and intelligence, where applicable

Why it matters competitively: most Nigerian MEP delivery is trade-siloed, coordinated late, and disengaged at handover. OptiSolutions brings 19+ years of engineering heritage — from Potent Star Limited through Amperage Limited to OptiSolutions today — to govern MEP as one connected system from concept through operational life.

STANDARDS

Engineering Standards & Technical Frameworks

Depending on project type, location, and authority requirements, OptiSolutions' engineering work may reference applicable standards, including:

Electrical:

IEC 60364 • IEC 60947 • BS 7671 • IEEE 141

HVAC & Mechanical:

ASHRAE Standards • CIBSE Guides • applicable BS EN standards

Plumbing & Public Health:

BS EN 806 • applicable BS EN standards • WHO guidance where relevant

Fire & Life Safety:

NFPA 13 • NFPA 72 • BS 5839 • BS 9990

Building Automation:

ISO 16484-5 / BACnet • IEC 62386 / DALI

Nigerian Compliance:

applicable building, fire-safety, electrical, and SON/NIS requirements

(Standards are referenced as applicable standards — not as certifications held by OptiSolutions.)

NIGERIAN OPERATING ENVIRONMENT

Engineering for the Nigerian Operating Environment

Grid instability, generator dependence, variable loads, heat, humidity, dust, water-supply variability, and maintenance-resource constraints are built into our engineering, equipment selection, and lifecycle planning — because engineering must work in the environment the infrastructure will actually operate in, not just on paper.

WHEN TO ENGAGE

The Earlier the Engineering Decision, the Greater the Lifecycle Opportunity

01

Before Design

Feasibility, engineering strategy, lifecycle requirements.

02

During Design

MEP engineering, coordination, specifications, technical review.

03

Before Procurement

BOQ validation, vendor and material assessment.

04

During Construction

Installation alignment and quality verification.

05

At Commissioning

Testing, functional verification, transition into operations.

06

During Operations

Technical FM integration, monitoring, lifecycle optimization.

07

During Performance Decline

Root-cause investigation and corrective engineering.

WHERE WE WORK

Industries & Environments We Serve

Commercial & Corporate Facilities Industrial & Manufacturing Healthcare Infrastructure Hospitality & Mixed-Use Developments Government & Institutional Infrastructure Educational Facilities Data Centres & Telecommunications Logistics & Warehousing Mission-Critical Facilities Oil & Gas Support Infrastructure

📍 Lagos • Ogun State • Abuja • Port Harcourt • Ibadan • Kano • Nationwide Nigeria • West Africa

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Your MEP Systems Should Work Together — Not Compete With Each Other

Rising energy cost, recurring equipment failure, uncomfortable environments, water-pressure problems, electrical instability, fire-system deficiencies, or disconnected automation are rarely solved by treating each symptom in isolation. The first step is understanding how the systems interact. We don’t simply engineer individual systems. We engineer how the systems perform together.