Skip to content
Coastal Electrical Services (CES) Lincs Ltd
Case study

Residential Development, Belvin Construction

Completed 13 February 2026

Project Overview

We were contracted by Belvin Construction to deliver the complete electrical and renewable energy installation across a 28-plot new build housing development. The project required a consistent, high-quality installation across all properties, ensuring compliance, safety, energy efficiency, and future-ready infrastructure for homeowners.

Our role covered design, installation, renewable integration, testing, certification, and full documentation.

Scope of Works

⚡ Full Electrical Installation (All Plots)
• Complete electrical installation from incoming supply onward
• Systems designed for modern residential demands
• Installations carried out in line with current wiring regulations

🔧 First Fix & Second Fix Works

First Fix:
• Cable installation throughout each property
• Containment and routing of circuits
• Back boxes and infrastructure for accessories
• Preparation for lighting, power, ventilation, and renewables

Second Fix:
• Installation of sockets, switches, and accessories
• Consumer unit installation and labelling
• Final connection of circuits and equipment
• Commissioning-ready systems

💡 Lighting Installations
• Full internal lighting installations across all homes
• Energy-efficient fittings used throughout
• External lighting installed to entrances, gardens, and access areas for safety and usability

🔌 Power & Accessories
• Socket outlets installed to suit modern living requirements
• Kitchen, utility, and general-purpose circuits provided
• Dedicated circuits where required for appliances

🌬 Ventilation
• Internal extractor fans installed in bathrooms, kitchens, and utility areas
• Systems designed to improve air quality and moisture control

🚨 Life Safety Systems
• Mains-powered smoke alarms installed
• Heat detectors in kitchens
• CO₂/Carbon monoxide detection installed where required
• Interlinked systems to enhance occupant safety

☀️ Solar PV & Renewable Energy

Each property was provided with a solar-ready solution, including:
• 3.6kW Solar PV system per dwelling
• GSE in-roof mounting system for a sleek, integrated finish
• Solar PV supply and installation carried out in line with MCS standards
• Systems designed to reduce homeowner energy bills and improve EPC ratings

🔋 EV Vehicle Charging Provision
• EV charging infrastructure installed to support electric vehicle adoption
• Future-proofed installations to meet modern housing requirements

📐 Design & Technical Documentation

As part of the full package, we supplied:
• Electrical schematics for the development
• Solar PV system design documentation
• Installation layouts and technical information
• As-installed data for handover

📋 Testing, Certification & Compliance
• Full electrical testing of every plot
• NICEIC certification issued
• Solar PV systems certified under MCS requirements
• Documentation provided for building control and client records

Project Outcome

✅ Consistent, high-quality electrical installations across all 28 homes
✅ Integrated renewable energy systems
✅ EV-ready properties
✅ Modern, energy-efficient lighting and ventilation
✅ Fully compliant life-safety systems
✅ Complete certification and documentation package

Looking Ahead

This project delivered safe, future-ready, and energy-efficient homes, supporting modern living standards and sustainability goals.

From site

Photographs from the job.

Residential Development, Belvin Construction, photograph 1
Residential Development, Belvin Construction, photograph 2
Residential Development, Belvin Construction, photograph 3
Residential Development, Belvin Construction, photograph 4
Residential Development, Belvin Construction, photograph 5
Residential Development, Belvin Construction, photograph 6
Residential Development, Belvin Construction, photograph 7
Residential Development, Belvin Construction, photograph 8
Residential Development, Belvin Construction, photograph 9
Residential Development, Belvin Construction, photograph 10
Residential Development, Belvin Construction, photograph 11
Residential Development, Belvin Construction, photograph 12
Call usFree quote