Electrical systems are the backbone of building performance, safety, reliability, resilience, and operational continuity.

ASI supports electrical systems across the full project lifecycle, from early planning and design support through BIM/VDC coordination, preconstruction, procurement, installation coordination, startup, acceptance testing, commissioning, turnover, and lifecycle operations.

Our approach looks at electrical infrastructure as a complete system architecture: utility service, medium voltage, service entrance, switchgear, transformers, generators, automatic transfer switches, UPS systems, batteries, power distribution, grounding, lighting, controls interfaces, metering, monitoring, critical power, emergency power, equipment power, testing, and long-term maintainability.

Electrical systems are coordinated with applicable adopted codes, project specifications, owner standards, manufacturer requirements, authority having jurisdiction requirements, and licensed design professional direction. Relevant references may include NFPA 70 / National Electrical Code, NFPA 70E for electrical safety in the workplace, NFPA 110 for emergency and standby power systems, ANSI/NETA acceptance testing standards, IEEE guidance, NECA standards, NEMA equipment standards, UL listings, IES lighting guidance, and OSHA safety requirements. NFPA describes the NEC as a benchmark for safe electrical design, installation, and inspection; NFPA 70E addresses hazards including shock, electrocution, arc flash, and arc blast; NFPA 110 covers performance requirements for emergency and standby power systems; and ANSI/NETA ATS provides acceptance testing specifications for electrical power equipment and systems. 

ASI supports planning, coordination, delivery, and commissioning for a broad range of electrical systems, including:

Utility coordination, service entrance equipment, utility transformers, primary service, secondary service, metering, main switchboards, main distribution equipment, service disconnects, grounding electrode systems, utility requirements, and AHJ coordination.

Medium-voltage feeders, switchgear, transformers, protective relays, sectionalizing equipment, duct banks, manholes, cable pulling, terminations, testing, coordination studies, arc flash considerations, and maintainability planning.

Switchboards, switchgear, panelboards, distribution boards, motor control centers, busway, feeders, branch circuits, equipment power, receptacles, raceways, cable tray, conduits, conductors, grounding, bonding, labeling, and circuit identification.

Generators, fuel systems, automatic transfer switches, bypass isolation transfer switches, paralleling gear, emergency distribution, legally required standby systems, optional standby systems, life safety branches, critical branches, equipment branches, load bank testing, sequence verification, and operational readiness.

UPS systems, batteries, battery monitoring, power distribution units, remote power panels, static transfer switches, harmonic mitigation, transient voltage surge suppression, power quality monitoring, redundancy strategies, and critical load coordination.

Interior lighting, exterior lighting, emergency lighting, egress lighting, lighting controls, occupancy sensors, daylight harvesting, dimming systems, lighting panels, branch circuits, fixture coordination, lighting control sequences, and energy-code coordination.

Grounding electrode systems, equipment grounding conductors, bonding jumpers, telecom grounding, lightning protection coordination, signal reference grids where required, static control considerations, sensitive equipment grounding, and testing documentation.

Metering, submetering, harmonic analysis, power factor correction, voltage monitoring, current monitoring, transient protection, waveform capture, power quality studies, EPMS integration, trending, alarms, and reporting.

Mechanical equipment power, pump power, fan power, VFDs, starters, control panels, BAS interfaces, EPMS interfaces, SCADA interfaces, fire alarm interfaces, generator controls, ATS controls, lighting controls, and system integration points.

Pre-energization checks, insulation resistance testing, torque verification, continuity testing, grounding testing, breaker testing, relay testing, acceptance testing, functional testing, sequence verification, infrared scanning, load testing, integrated systems testing, documentation, owner training, and turnover.

ASI applies a sequential workflow to electrical systems so that design intent, constructability, procurement, installation coordination, energization, testing, commissioning, and operations are connected early.

Define owner goals, facility type, utility requirements, electrical loads, redundancy expectations, emergency power needs, critical power requirements, energy goals, budget, schedule, risk, maintainability, and operational requirements.

Review system concepts, basis of design, one-line diagrams, equipment layouts, electrical rooms, distribution strategy, load planning, grounding strategy, generator configuration, UPS architecture, lighting controls, equipment power requirements, coordination with mechanical systems, access, serviceability, and constructability.

When sealed design documents are required, ASI coordinates with licensed design professionals and strategic engineering partners.

Coordinate electrical rooms, equipment clearances, cable tray, conduit routing, busway, duct banks, equipment pads, sleeves, penetrations, lighting layouts, low-voltage pathways, access zones, maintenance clearances, heat rejection requirements, and clash detection with mechanical, plumbing, structural, architectural, fire/life safety, controls, communications, and security systems.

Develop budgets, estimates, procurement strategies, long-lead equipment plans, phasing, logistics, value analysis, constructability reviews, schedule sequencing, shutdown plans, energization planning, manpower planning, and risk registers.

Coordinate switchgear, switchboards, transformers, generators, ATS equipment, UPS systems, batteries, panelboards, MCCs, busway, lighting fixtures, lighting controls, cable tray, conductors, raceways, metering, monitoring equipment, submittals, vendor data, lead times, factory testing, warranty requirements, startup requirements, and owner standards.

Support installation planning and coordination for equipment setting, conduit, cable tray, feeders, branch wiring, grounding, lighting, devices, control wiring, supports, labeling, terminations, firestopping, access clearances, safety requirements, and quality control.

For regulated electrical scopes, ASI coordinates with properly licensed electrical contractors, trade partners, testing agencies, manufacturers, and design professionals as required by the project.

Verify installation readiness, equipment access, torque documentation, cable testing, grounding checks, breaker settings, protective device coordination, controls interfaces, manufacturer startup requirements, pre-functional checklists, safety procedures, lockout/tagout planning, and energization sequencing.

Support inspections, acceptance testing, insulation resistance testing, grounding testing, breaker testing, relay testing, ATS testing, generator testing, UPS testing, battery testing, lighting control verification, infrared scanning, power quality testing, and documentation.

Support functional performance testing, emergency power sequence testing, generator/ATS testing, UPS transfer testing, lighting controls testing, EPMS verification, BAS/SCADA interfaces, alarm verification, integrated systems testing, trend review, deficiency resolution, owner training, and turnover.

Support O&M documentation, preventive maintenance planning, asset data, panel schedules, breaker settings, infrared scan planning, power monitoring, generator maintenance planning, UPS/battery lifecycle planning, modernization, expansion planning, reliability review, and lifecycle improvement.

Owner requirements, utility coordination, load planning, redundancy strategy, emergency power needs, critical power requirements, budget, schedule, risk assessment, existing conditions, and operational requirements.

Basis of design review, one-line review, distribution strategy, electrical room planning, equipment layout, grounding review, lighting control review, emergency power coordination, critical power coordination, constructability review, and design partner coordination.

3D coordination, clash detection, equipment clearances, cable tray, conduit routing, duct banks, penetrations, sleeves, electrical room layouts, access zones, maintenance clearances, lighting coordination, and record model support.

Switchgear, switchboards, transformers, generators, ATS equipment, UPS systems, batteries, panelboards, MCCs, busway, conductors, raceways, lighting, lighting controls, metering, monitoring, submittals, lead times, factory testing, startup requirements, and warranty coordination.

Equipment setting, raceway installation, feeder installation, branch wiring, grounding, bonding, terminations, lighting, devices, supports, labeling, firestopping, control wiring, field quality control, safety coordination, and inspection readiness.

Manufacturer startup, pre-functional checks, breaker settings, relay settings, controls points, safeties, energization readiness, generator startup, UPS startup, ATS startup, lighting controls startup, and deficiency tracking.

Insulation resistance testing, continuity testing, grounding testing, breaker testing, relay testing, ATS testing, generator testing, UPS testing, battery testing, infrared scanning, load testing, power quality testing, and documentation.

Functional testing, sequence verification, emergency power testing, integrated systems testing, EPMS/BAS/SCADA interface verification, alarm testing, trend review, documentation, owner training, and turnover.

Preventive maintenance, O&M manuals, asset management, breaker settings, panel schedules, power monitoring, infrared scan planning, generator maintenance, UPS/battery lifecycle planning, optimization, reliability, modernization, and lifecycle planning.

ASI evaluates electrical systems through the lens of safety, reliability, maintainability, operational continuity, and lifecycle performance.

Key priorities include:

• Electrical safety 
• Reliable power delivery 
• Utility coordination 
• Load capacity 
• Redundancy and resilience 
• Emergency power readiness 
• Critical power availability 
• Power quality 
• Grounding and bonding integrity 
• Arc flash risk awareness 
• Maintainability and access 
• Equipment service clearances 
• Shutdown planning 
• Energization readiness 
• Testing documentation 
• Commissioning readiness 
• Monitoring and metering 
• Energy performance 
• Lifecycle cost 
• Future expansion

Electrical systems should be planned, coordinated, installed, tested, verified, commissioned, and operated in alignment with applicable adopted codes, project requirements, owner standards, manufacturer instructions, authority having jurisdiction requirements, testing agency requirements, and licensed design professional direction.

Relevant industry references may include NFPA 70 / National Electrical Code, NFPA 70E, NFPA 110, ANSI/NETA ATS, IEEE guidance, NECA standards, NEMA equipment standards, UL listings, IES lighting guidance, OSHA requirements, project specifications, and manufacturer installation requirements.

Final compliance requirements depend on the project scope, jurisdiction, adopted code cycle, facility type, contract documents, utility requirements, AHJ direction, and licensed design professional direction.

ASI’s role is to help align the owner, design team, electrical contractor, testing agency, manufacturers, controls providers, commissioning team, and operations staff so that electrical systems are coordinated, safe, maintainable, testable, and ready to perform.

Electrical systems interact with nearly every major building system.

ASI helps coordinate electrical interfaces with:

• Mechanical equipment 
• Plumbing equipment 
• Fire/life safety systems 
• Controls and automation 
• Communications networks 
• Security systems 
• Elevators 
• Lighting controls 
• Emergency power systems 
• Critical power systems 
• BAS, EPMS, PLC, and SCADA platforms 
• Facility operations and maintenance teams 

The goal is to ensure that equipment power, controls, monitoring, alarms, shutdowns, safeties, sequences, emergency operation, and owner turnover are coordinated before the project reaches startup.

Electrical systems are not complete when equipment is installed or energized. They must be tested, verified, documented, integrated, and proven under operating conditions.

ASI supports electrical commissioning readiness through pre-functional checks, startup planning, acceptance testing coordination, sequence verification, generator/ATS testing, UPS testing, emergency lighting verification, EPMS/BAS interface testing, alarm verification, integrated systems testing, documentation review, deficiency tracking, and owner training.

This approach helps reduce late-stage surprises, improve turnover quality, and support long-term operational confidence.

Electrical systems succeed when planning, design support, procurement, installation coordination, energization, testing, commissioning, and operations are connected early. ASI helps bridge those gaps through practical field experience, BIM/VDC workflows, preconstruction planning, partner coordination, commissioning readiness, and lifecycle support.

The result: electrical systems that are coordinated, safe, reliable, maintainable, testable, and ready to perform.