Client Background
The client was a modern food retail outlet operating within a historic London location. The site required reliable wireless connectivity and CCTV infrastructure to support day-to-day operations, including digital systems, security, and in-store technology.
As a food outlet, the environment contained multiple commercial fridges and freezers, creating a highly complex RF environment due to metal enclosures, temperature-controlled units, and constant electrical interference. This significantly increased the importance of careful wireless design, access point placement, and structured cabling quality.
The client required a robust, resilient network capable of operating reliably in a demanding retail environment, while still complying fully with historic site restrictions.
Project Overview
DTE was commissioned to deliver a complete end-to-end network infrastructure solution, including wireless access points (WAPs) and CCTV cabling, at a challenging historic site located beneath railway arches in London.
The scope of works covered the full project lifecycle from initial site survey and network design through to structured cabling, device installation, testing, and final commissioning. All works were required to meet strict heritage preservation guidelines, ensuring no impact to the historic structure.
Technical scope of works included:
- Wireless network design and deployment
- Structured cabling for WAPs and CCTV systems
- Equipment mounting using non-invasive methods
- Network testing, validation and commissioning
The Challenge
The project environment introduced significant technical and logistical constraints, requiring a highly considered design approach and precise execution to ensure both network performance and compliance.
Protected Historic Structure
The site was a protected historic structure, restricting drilling, fixings and permanent alterations.
Cabling Routes
All cabling routes had to be carefully planned to avoid damage to original brickwork and arch structures.
Spacing Considerations
Limited access, confined spaces and uneven surfaces complicated installation activities.
Strict Placement
Equipment placement had to balance optimal RF performance with strict visual and structural requirements.
The Solution
Working in partnership with industry-leading vendors Leviton, Juniper Mist, and AVC, DTE delivered a carefully engineered network and CCTV infrastructure tailored to the challenges of a sensitive historic environment. Through detailed planning, discreet installation, and rigorous testing, the solution provides high-performance connectivity and security while fully respecting heritage constraints.
Site Survey and Network Design
A comprehensive site survey and RF-led design ensured consistent wireless coverage beneath the arches while minimising visible hardware and complying fully with heritage requirements.
Structured Cabling Installation
Industry best-practice cabling installation using approved containment and existing pathways delivered a robust, clearly labelled, and fully documented infrastructure with zero structural impact.
Wireless Access Point Deployment
Carefully positioned wireless access points and secure CCTV cabling routes provided optimal performance, reliability, and future readiness without compromising the site’s appearance.
CCTV Infrastructure Cabling
Proactive project management, clear stakeholder communication, and full testing and commissioning ensured the infrastructure met performance expectations and was ready for seamless handover.
The Results
This project delivered a future-ready network solution that met the client’s operational, security, and preservation requirements without compromise. By carefully designing and installing a wireless and CCTV-ready infrastructure within a sensitive historic environment, DTE ensured the client received a reliable, compliant, and discreet solution that supports both day-to-day use and long-term asset protection.
Reliable Connectivity
Site-wide wireless coverage delivering dependable performance to support daily operations and future requirements.
Enhanced Security Readiness
A CCTV-ready network infrastructure enabling comprehensive security coverage and long-term protection of the site.
Heritage Compliance
Full adherence to historic site guidelines, ensuring zero impact on the building’s structure and visual integrity.
Professional, Discreet Installation
A clean, high-quality installation delivered within a complex environment, preserving the character of this historic London location.
Manufacturers used during this project
Written by Mitchell Rutherford
Technical Director
Mitchell Rutherford is Technical Director at DTE, overseeing the design, installation, and supply of wireless solutions. With extensive expertise in wireless technologies and project delivery, Mitchell ensures that DTE’s wireless projects are executed efficiently, reliably, and to the highest technical standards.
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