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Cat B fit-outs, LV distribution upgrades, and retail refurbishments delivered to programme — full NICEIC certification, test certificates, and O&M documentation included.
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Commercial Channel
Programme.Certified.Handed Over.
Cat B fit-outs, LV distribution upgrades, and retail refurbishments — written for facilities managers, project managers, and developers who need more than a spec sheet. Content covers the full commercial electrical lifecycle from survey through to signed handover pack.
Articles cover pre-tender scope definition, distribution board specification, first and second fix programme management, and the test certification and O&M documentation that satisfies building warranties and landlord handover inspections. Every topic is drawn from a completed Nexgen commercial project, not aggregated from third-party sources.
Whether you are coordinating a multi-site retail roll-out or managing a single-building Cat B fit-out, the commercial channel addresses delivery risk, LV specification decisions, and compliance requirements at the scale your project demands. Use the grid to find content matched to your current brief.
01
LV Distribution
Schneider LV specification, MCCB sizing, and distribution board design for commercial loads from 100A to 3,200A.
02
Fit-Out Delivery
First and second fix programming, M&E principal contractor coordination, and commissioning to specification on live sites.
03
Test & Handover Pack
18th Edition test certification, circuit schedules, O&M documentation, and Building Regulations compliance included on every project.
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Commercial19 May 20269 min
LV Infrastructure in Commercial Buildings: A Practical Guide
Most commercial buildings are running LV electrical infrastructure that was installed 25–35 years ago — and the people responsible for those buildings often don't know it. Here's what you need to know before it becomes a problem.
Commercial29 May 20267 min
Commercial PAT Testing: A Guide for Facilities Managers
PAT testing in a commercial setting is not the same problem as booking an annual inspection visit. Facilities managers responsible for multi-site portfolios or logistics operations are managing a compliance programme — with insurance conditions, risk-based frequency schedules, and documentation obligations that a label and a summary sheet do not satisfy.
Commercial23 May 20267 min
Emergency Lighting Compliance: What BS 5266:2025 Requires and What Facilities Managers Must Test
Emergency lighting is one of the most frequently tested compliance obligations in a fire safety audit — and one of the most poorly documented in practice. BS 5266-1:2025 introduced new circuit wiring requirements and a mandatory five-yearly photometric verification test that most facilities managers are not yet aware of.
Commercial25 May 20268 min
Large-Scale EV Fleet Charging: What Commercial Sites Get Wrong Before the First Charger Goes In
Most commercial sites that attempt a multi-charger EV deployment discover the LV infrastructure problem after the charge points have been specified. The load analysis, DNO engagement, and smart charging strategy must come first — before a single unit is selected.
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