SUB-CONTRACTORS:-Designing Services.

BIGarrows team specialize on wide range of curtain wall systems such as Schuco, Reynaers, Kawneer, Raico, ALUk, Aluprof and major door companies such as Dorma and Geze.
We have a strong team of Architectural Technician and Designers with good eye for detailing and over 10 years’ experience in the curtain wall industry who can work for you from our Richmond office just a couple of minutes from the train station and our team is able to attend design meetings on your behalf.

Typically our schemes will involve:-

  • GA Drawings.
  • Elevation Drawings.
  • Plan Drawings.
  • Section Drawings.
  • Detail Drawings.
  • Manufacture drawings.
  • Material scheduling.

Working together as one team, will help you to deliver your project on time and under budget
We would therefore welcome your interest in working with us in the near future, should you wish to discuss the matter further or request sample drawings from previous projects please do not hesitate to contact BIGarrows.

BIM Compliance

Common Data Environment, A game changer for the construction industry.

BIM is an environment where people share common information efficiently in a structured way.

BIGarrows is on the forefront of building facade engineering application of BIM software, allowing our Clients to comply with current project BIM requirements.

  • Enhanced visualisation via rendered 3D models.
  • Improved data sharing and collaboration between design stakeholders.
  • Time savings vs traditional drawing and scheduling.
  • Accuracy improvements vs traditional drawing and scheduling.
  • Programme and material efficiencies.
  • Clash Detection.

BIM brings together all of the information about every component of a building, in one place. It makes it possible for anyone to access that information for any purpose, e.g. to integrate different aspects of the design more effectively. In this way, the risk of mistakes or discrepancies is reduced, and abortive costs minimized.

The Best Turn Around in the Industry

We have maintained faster turn-around times and delivering high quality drawings in the industry. Depending on work load, size and complexity of your job, turn-around time could be as little as 48 hours. Please call on Tel. 02089 400 442 or send us an inquiry via our contact page if you have a hot job so we can discuss your scheduling needs.


Planning Permission Drawings

Not all work to your home requires planning permission — certain projects can be done under permitted development rights. Minor extensions, loft or garage conversions, change of use and internal remodels are often covered under permitted development.

BIGarrows will work with you to ensure your vision is realised and we wont submit your application until you are entirely happy with everything.

  • Schematic design support.
  • Produce planning and Building Regulations drawings for a fixed, all-in price.
  • Full planning application management & submission.
  • Interior layout and detailing.
  • Measured Surveys & 3D Models.


Call today to discuss your project: Tel. 02089 400 442