HISTORIC & LISTED BUILDINGS

Project: 23 – 24 Henrietta, London

Principle Contractor: Knight Harwood

23-24 Henrietta Street is a Grade II Listed Victorian red brick building located close to the Piazza in the centre of Covent Garden. It was designed by Spencer Chadwick in 1885-86. This four storey office building has been redeveloped into a mixed use retail and residential units. The development contains five new luxury apartments.

Barwin were appointed to carry out external refurbishment and cleaning of the building facade. DOFF steam cleaning system was used to clean the brickwork at the front and rear façades to remove moss algae and general surface dirt. All the openings, airbricks and ventilators in the external walls were tape sealed to prevent water entry into the interior of the property or into any appliances connected to the exterior walls. The defective brickwork was cut out by means of hand tools and replaced with new brickwork to match existing. The defective pointing was removed, repointed and finished in style to match existing profile and colour.

Scope of works:

  • DOFF system cleaning
  • Removal and replacement of defective brickwork, brick matching
  • Brickwork repointing
  • Stone repairs using reconstituted mortar

Project: Buckingham Gates, London

Client: The Royal Parks

Barwin have just completed restoration of the Grade II Listed Buckingham Gates, as well as gate lodge, gate piers and railings, located at the junction of Birdcage Walk and Buckingham Palace rond point approach. Barwin began the restoration of the Buckingham Gates in February. 


Buckingham Gates comprise two sets of identical cast iron gates and piers, providing pedestrian/vehicle access either side of a single storey, segmental, pedimented stone lodge with Portland stone walls and balustrades linking the end piers and lodge.  It was designed in 1900-01, by Sir Aston Webb as part of his Victoria Memorial-Mall-Buckingham Palace “rond point” design. 
The works include repairs and cleaning of the Portland stone ball finials, panelled piers, refurbishment and repairs of the cast iron ornamental gates, lanterns and railings.

Scope of works:
  • Removal of vehicle gates to a secure location; grit blasting to remove coatings; gate repairs; redecoration to Hempel paint specification and reinstalling the gates
  • Grit blasting of the pedestrian gates on site to remove coatings; metal and stone repairs, redecoration to Hempel paint specification
  • DOFF & TORC cleaning of Portland stone piers and Buckingham Gate lodge
  • Supply and fix approximately 60 indent stone repairs
  • Rake out and repoint all joints in lime mortar
  • Removal, reinstalling and restoration of damaged shields and embellishments
  • Removal, restoration and reinstatement of 4 large lanterns, including gold leaf gilding and bronze patination
  • Redecoration of the lodge
  • Remove existing roof and new roof reinstatement

Project: Loxford House, Higbury Park, London

Client: Mount Anvil

Duration: 4 Weeks

Loxford House, a mansion built in the mid-19th century, was once the residence of the Dent family, renowned as glove makers. It is an excellent example of Regency style architecture with an elegant white stuccoed facade.

Loxford House was recently restored to its original glory and converted into luxury refurbished homes. The focal point of Loxford House is a delightful clock tower.

Barwin cleaned and then overcoated the original stonework which was defective and aesthetically unpleasant, using a reconstituted stone mortar. This was skilfully applied and finished by hand to replicate the detail and profile of the original stone.

Awards:

  • NHBC Award 2013

Project: Gilston Park House, Gilston, Essex

Client: City & Country Construction

Duration: 4 Months

Gilston Park House is an outstanding Victorian Country House designed by Phillip Hardwick, the building was originally constructed in 1852 in a Tudor style with Gothic touches, subsequently altered and extended in 1903 and now converted into private homes.

Barwin completed external stone restoration of the façade, nebulous stone cleaning and restoration of the stonework and pointing using natural stone and restoration mortars.

The restrictions as a result of the Grade II* Listing made the task that much harder and the result was very satisfying.
 
Awards:

  • What House? Awards, Gold Award for Best Renovation.

 

Project: Bentley Priory, Stanmore

Client: City & Country 

Duration: 12 Month

Bentley Priory includes a Grade II listed 18th Century Mansion House, adjoining historic buildings and Italian Gardens. Originally built in 1766, Bentley Priory was extended in 1788 by Sir John Soane for John Hamilton, 1st Marquess of Abercorn. The priory was the final home of the Dowager Queen Adelaide, queen consort of William IV, before her death there in 1849. It subsequently served as a hotel and girls’ school before being acquired by the Royal Air Force in 1926. Bentley Priory was a working RAF base until 2008. The site has been developed by City & Country into the new homes and museum.

Barwin completed extensive masonry repairs to this Grade II listed building. We also carried out stucco restoration, lime wash, external decoration, decorative coatings and DOFF system cleaning of the external facades.