Stevenage Commercial Premises, Hertfordshire

A full over-clad of a nearly new industrial building in Stevenage that had leaked from day one due to incorrect installation by a previous contractor. Tekclad took on the role of principal contractor, delivering a permanent waterproof solution across 2,120 m² while the tenant remained in full operation throughout.

PROJECT OVERVIEW

Stevenage Commercial Premises

Industrial Roof Over-Clad — Principal Contractor, Live Occupied Building
This project stands as a clear example of what goes wrong when specialist roofing work is handed to the wrong contractor. The building in Stevenage was nearly new but the composite roof system had been installed incorrectly from the outset. It leaked from day one. Multiple remedial attempts by others had failed. By the time Tekclad were appointed, working directly for the architect Hartnell Taylor Cook on behalf of the property owner, the brief was unambiguous: deliver a permanent solution, professionally and on programme, without disrupting the tenant who remained in full occupation throughout. The scale and sensitivity of the project required Tekclad to act as principal contractor responsible not just for the roofing works, but for overseeing all aspects of site management, access, safety, and coordination with the live business operating below.

THE BRIEF

The property owner needed a permanent, warrantied roof system that would end the persistent water ingress once and for all while causing minimal disruption to the tenant below. The architect, Hartnell Taylor Cook, appointed Tekclad directly to manage the full scope as principal contractor, covering all coordination with the tenant, site safety, and programme management as well as the installation itself.

The Challenge

Managing a full roof over-clad on a live, occupied commercial building requires a level of planning and discipline that goes well beyond the physical installation. Before a single panel was lifted, Tekclad established a full site set-up: Heras security fencing around all four elevations of the building (set approximately 4.5 metres clear of the external walls), a dedicated site compound, an on-site welfare unit and site office, and scaffolding installed and removed over weekends to avoid business disruption. A detailed Construction Phase Plan was prepared, covering all parties the Tekclad team, the tenant, and the wider site and strictly adhered to throughout the five-week programme.

Scope of Works

A complete over-clad system installed across 2,120 m² in compliance with current MCRMA guidelines and industry standards. The full Euroclad refresh system was specified and installed, delivering a 25 year product warranty on completion. All lift operations were carried out using a 30 metre rotating telehandler operated by the in-house Tekclad team. Every element of the project site and team management, all works, and all coordination was delivered by Tekclad directly. The site was handed back spotless on handover day.

Materials & Specification

  • Full Euroclad over-clad refresh system — MCRMA compliant, 25-year product warranty
  • HPS200 Ultra coated steel flashings throughout
  • Composite metal roof system to current Building Regulations
  • 30-metre rotating telehandler for all lift operations (in-house)
  • Heras fencing to all four elevations, site compound, welfare unit and site office
  • Roof safety netting throughout; scaffolding installed and removed over weekends

The Outcome

A building that had leaked since the day it was built now has a fully waterproof, compliant roof system backed by a 25-year material warranty. The tenant experienced minimal disruption throughout — the business remained in full operation from start to finish. The site was handed back clean on completion day.

“Tek Clad undertook an over-cladding project which I had managed in Stevenage. The project was seamless, professional and prompt. Ian (the Director) regularly attended site and ensured that the works were undertaken safely. In addition, the tenant of the building remained in occupation and operation throughout the works, and were also very happy with the results. Top job, and I would certainly recommend them for any cladding project.”
Hartnell Taylor Cook

PROJECT DETAILS

LOCATION

Stevenage, Hertfordshire

PROJECT TYPE

Refurbishment - industrial roof over-clad

ROLE

Principal Contractor

ROOF AREA

2,120 m²

PROJECT VALUE

£260,000

DURATION

5 weeks

CLIENT

Hartnell Taylor Cook (Architect) on behalf of property owner

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