About Kdharper
Health and Safety Files, Operating and Maintenance Manuals, Building Log Books and other documents
Harper Tether Associates is now in its twenty-fifth year of operation, producing Construction and Building Services orientated documentation, including health and safety files, operating and maintenance manuals, log books and training courses. We have also carried out various works within the Rail and Automotive Industries. We have been producing electronic documents (e-manuals) for the past eighteen years.
Kevin Harper, who trades as Harper Tether Associates, has forty years of experience within the building services industry, having previously been employed by Consultants, national and international Contractors and a leading commissioning and trouble shooting specialist.
Kevin has always been an enthusiastic photographer to club and exhibition standards, so in 2012, he set up Kaydee Images Limited to offer all sorts of architectural and building photography including virtual tours of existing premises. Kevin qualified as a Google Trusted Photographer in 2012, enabling him to work with the Google Business Photos programme. He has since left the project to concentrate on the production of stand-alone virtual tours
Featured articles and news
Welsh and Scottish 2026 elections
Manifestos for the built environment for upcoming same May day elections.
Advancing BIM education with a competency framework
“We don’t need people who can just draw in 3D. We need people who can think in data.”
Guidance notes to prepare for April ERA changes
From the Electrical Contractors' Association Employee Relations team.
Significant changes to be seen from the new ERA in 2026 and 2027, starting on 6 April 2026.
First aid in the modern workplace with St John Ambulance.
Ireland's National Residential Retrofit Plan
Staged initiatives introduced step by step.
Solar panels, pitched roofs and risk of fire spread
60% increase in solar panel fires prompts tests and installation warnings.
Modernising heat networks with Heat interface unit
Why HIUs hold the key to efficiency upgrades.
Reflecting on the work of the CIOB Academy
Looking back on 2025 and where it's going next.
Procurement in construction: Knowledge hub
Brief, overview, key articles and over 1000 more covering procurement.
Sir John Betjeman’s love of Victorian church architecture.
Exchange for Change for UK deposit return scheme
The UK Deposit Management Organisation established to deliver Deposit Return Scheme unveils trading name.
A guide to integrating heat pumps
As the Future Homes Standard approaches Future Homes Hub publishes hints and tips for Architects and Architectural Technologists.
BSR as a standalone body; statements, key roles, context
Statements from key figures in key and changing roles.
ECA launches Welsh Election Manifesto
ECA calls on political parties at 100 day milestone to the Senedd elections.
Resident engagement as the key to successful retrofits
Retrofit is about people, not just buildings, from early starts to beyond handover.





















