Office Refurbishment

We recently undertook the contract administration and project management of a successful office refurbishment to a Grade 2 listed, former town house located in a prominent position within Pinner High Street, London.

The scope of service included agreeing statutory consents and liaison with the local conservation officer and English Heritage. Providing additional restraint where historic settlement had affected the structure, design and specification of all elements of the refurbishment, including using materials sympathetic with the historic fabric of the building, roof repairs, external masonry repairs, internal plaster repairs, improving energy efficiency of the building, new gas and electrical service installations, joinery items and redecoration.

The contract was successfully completed inside the 15 week contract period. We held regular site meetings and site inspections, certified works as they were completed, agreed the final account and signed off works at completion. As well as liaising with the main contractor, we also organised the programme of works around data, telecoms and security contractors to ensure a seamless transition to allow the clients’ company to move offices without interruption to their business.

As a result the building has been transformed from a rather tired structure that was long overdue any maintenance into a building that not only contributes significantly to the historic fabric of central Pinner but has a contemporary style that is also reflective of the buildings history.

If you have a refurbishment project that would like RMA Surveyors Ltd assistance with, please contact us on 01635 579208, get in touch via enquiries@rmasurveyors.co.uk, or simply complete the enquiry form.

Listed Building Repairs

Wood Boring BeetleWe were privileged enough to undertake a building survey of a Grade II Listed building in Aldermaston. The property was built originally in the 1600’s with further extensions and additions added in the 1800’s and 1900’s. The original property comprised of a timber frame structure with facing brick work in fill panels, the later additions were formed in solid masonry construction.

The property had undergone extensive refurbishment during the 1800’s and the mid 1900’s and additional upgrading and repairs and addition of services had been undertaken more recently.

Many of the more recent repairs had not been undertaken in sympathy with the original construction. Most significantly many repairs had been undertaken using a cement mortar, where lime mortar would have been originally used.

The internal faces of the timber frame walls were lined with wattle and daub and we found evidence of fresh wood boring beetle damage to the wattles and staves where the wall had been exposed to prolonged high levels of damp. Gypsum plasters had been used internally, originally a lime plaster would have been used and evidence of which was visible where gypsum plaster was coming away from the wall. Modern gypsum plasters are less impervious than lime and earth plasters and gypsum is hygroscopic, meaning that it absorbs water from the air.

We also found damage to lintels buried within the wall which were also affected by damp and excessive vegetation to walls, some of which was growing through the walls. The walls had been rendered with a cement render, which was preventing evaporation from the wall and water was accumulating in the walls and allowing the structure to become saturated. The cement repointing was also having a similar affect and affecting the exposed timber within the wall.

Unfortunately these defects are extremely common with Listed Buildings where contractors and specifier’s who do not understand the performance of traditional buildings have undertaken repairs in good faith but have caused more extensive damage to the structure as a result.

Often such repairs can be more expensive to remediate as materials such as strong cement mortars can damage brick work when removed, leading to further work and repair.

If you have a Listed property, or you’re thinking about purchasing a Listed building, and would like some advice regarding appropriate remediation and repairs, please contact us on 01635 579208 or complete the form with any queries.