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Awards and Accreditations

Independent assurance of the highest standards of products and service

It’s reassuring to know that when you choose to hire site accommodation from Konstructa Hire, you will benefit from the very best in engineering, design and innovation. Konstructa Hire and its products have been independently accredited and approved by a host of prestigious industry and government bodies, assuring you that they meet or exceed the highest standards.


Customer Service Excellence
The Portakabin Group (of which Konstructa Hire is a member) has been awarded the Customer Service Excellence (CSE) accreditation – the Government standard which assesses and recognises organisations with outstanding performance in customer service. The Portakabin Group is believed to be the first modular building specialist to achieve this milestone. The CSE frameworkis an in-depth and independent assessment of an organisation’s service delivery, professionalism, customer insight, and service satisfaction against demanding qualifying criteria. It also helps to drive continuous improvement in relation to customer-focused delivery and customer engagement.

ISO 9001
ISO 9001 certification of our Quality Management System assures you of consistent quality standards in our site cabins at all times.

ISO 14001
Konstructa Hire has achieved ISO 14001 accreditation for high standards of environmental management and a commitment to environmental responsibility. For customers, this means that the environmental impact of any site accommodation you hire from us is reduced through the successful implementation of an Environmental Management System.

OHSAS 18001
Konstructa Hire has achieved OHSAS 18001 accreditation for its occupational health and safety management systems across its manufacturing site inYork. This accreditation demonstrates that the company works safely and produces portable buildings that are recognised as safe to use for its customers.

Dun and Bradstreet credit rating of 1
Konstructa Hire has been awarded a credit score rating of 1 by Dun and Bradstreet. This rating puts Konstructa Hire in the top 15% of UK companies, with a very low probability of business failure. That gives you the assurance that Konstructa Hire is here to stay and will be around to fulfil your site accommodation requirements for the long term. D-U-N-S Certificate Number: 51-620-3747.

A-rated Energy Performance Certificate (EPC)
The Konstructa Energy-Saver Plus building was the first site office to achieve an A-rated Energy Performance Certificate for its low energy use and carbon emissions. The building can help customers to cut energy usage and carbon emissions by 76% and reduce running costs by up to 87% compared with a traditional site cabin.

Certificate no. 0551-0439-5179-5001-3002 HM Government Energy Performance Certificate; Energy Performance Asset Rating: A (23)

Konstructa Modular has also achieved the A-rated Energy Performance Certificate indicating the energy efficiency of the building fabric and heating, ventilation, cooling and lighting systems. 

Certificate no. 9200-8917-0335-6971-1060

Unique Customer Charter – your assurance of service excellence
Konstructa Hire provides you with its own assurance of service excellence in its unique Customer Charter. This not only sets out the high standards of service you can expect at all times, but also promises that every building will be delivered on time and on budget. In the unlikely event that Konstructa Hire ever fails to meet your agreed contract start date, you’ll be entitled to a week’s free hire.1


Sustain magazine awards 2012 – shortlist
The Konstructa Energy-Saver Plus site office building was shortlisted in the Off-site Construction Category of the Sustain’ Magazine Awards 2012, which celebrate sustainable excellence in the construction industry.

Zero Waste Gold Award
Portakabin Group, the parent company of Konstructa Hire, was also recently awarded a prestigious Zero Waste Gold Award – only the 5th time this accolade has been presented since the awards began. The awards, organised by letsrecycle.com, recognise excellence in waste prevention and re-use, recycling and energy recovery and are open to all organisations in both the public and private sectors and was presented to the Portakabin Group for its many recycling initiatives and achievements.

1. Terms and Conditions apply. A copy is available on request.

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Portakabin (Site Accomodation) Limited
Yorkon House
New Lane
YO32 9PT

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Portakabin 2017  |  Portakabin (Site Accomodation) Limited, Yorkon House, New Lane, Huntington, York, YO32 9PT  |  Tel 0845 355 3443  Fax 0845 355 5444
Registered company number 5900419