
COMMERCIAL ELECTRICAL


NISI GROUP SPECIALISES IN SECTORS THAT INCLUDE; COMMERCIAL, GOVERNMENT AND HERITAGE BUILDINGS
Nisi Group recognises the often critical and complex nature of these projects. Our team of highly qualified electricians have a wealth of experience in these fields. They take a comprehensive approach and deliver high-quality results… within time and budget.

COMMERCIAL
CORPORATE
GOVERNMENT
FEDERAL
HERITAGE
LISTED
OUR CLIENTS

ELECTRICAL WORK IN HERITAGE BUILDINGS
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High voltage cabling
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Installation of 500A main switchboard with current transformer metering
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Installation of sub mains (120m)
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Design and installation of efficient lighting (upgrade)
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Maintenance and repairs of existing equipment while ensuring the integrity of a heritage building
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New sub-mains installations
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New switchboard installations
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Worked with power distribution authority (CitiPower) on provisions for future
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Perform safety audits on electrical installations including;
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Thermal imaging
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Test and tagging
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Upgrade works to ensure electrical regulation compliance.
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STAFF EXPERIENCE

ELECTRICAL WORK IN MARINE
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Underground excavation from the main switchboard through parkland and pedestrian paths
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Installed electrical infrastructure rated at 400 Amps per phase. (Needed four 185 mm flexible cables per phase and neutral. Cable run was ~800 metres.)

PLAN

DESIGN

CONSTRUCT

DELIVER
OUR PROCESS
