New build construction structural design

High quality Structural Design for a wide range of construction projects, including loft conversions, extensions, structural alterations and new build. 

We provide detailed structural calculations and drawings suitable for Building Control approval and the construction phase of your project.

Structural design of steel connections from simple shear joints to complex moment connections, welded truss connections and connections into concrete and masonry.  We use modern 3D connection design software and over a decade of connection design experience to provide practical and efficient designs.

boltd steel connection design

Structural design of steel beam splice connections by qualified Structural Engineers to Building Regulation standards. 

  • Accepted by Building Control.

  • Bolted cover plate and end plate splice design available.

  • Order online for fast 3-day service.

Steel beam bolted splice
balcony balustade design

Structural design of balconies and architectural items such as steel and stainless steel hand rails, stairs, balustrades (including frameless glass), balconies, canopies, wind barriers etc. We can also specify thermal break elements such as Schöck brackets for connecting cantilever balconies to their supporting structure.

Beam service pipe hole opening

Structural calculations for large holes through steel beams for ducts, soil pipes and other services. Drawings and calculations to Building Regulation requirements accepted by all Building Control departments. 

Order online for fast 3-day service. 

Structural design of hoardings for construction sites:

  • Structural design to industry standards

  • Site specific design

  • Traditional post in hole foundations or kentledge / foundation blocks

  • Fast and economic service.

SCI Member

Smartbuild Engineering is a small and responsive Structural Engineering consultancy covering all aspects of structural design and steel connection design.  Based in Brighton & Hove, Sussex, we provide solutions to clients across the South East, London and the rest of the UK.

With more than a decade of structural design experience and advanced design software, we provide sensible, practical and code-compliant designs you can trust.  

We are members of the Steel Construction Institute (SCI),  keeping us up to date with the latest industry developments and providing access to the SCI's Advisory Service experts for unusual or complex projects.

We  provide structural solutions to Steelwork Detailers, Steel Fabricators, Builders, Structural Engineers, Architects, Interior Designers, Property Developers, building owners and more.

We're always happy to discuss potential projects so why not get in touch?


Covid 19 Update: 4/14/2021

Open for business


Enquiries and Quotes

136 -140 Old Shoreham Road

Office hours:

Monday - Friday 8.30am - 5.30pm

To discuss a project or request a quote please call on 01273 839560, fill out the form below or email us. 

  Smartbuild Engineering Ltd is a company registered in England and Wales with company number 8329617

© 2019 by Smartbuild Engineering Ltd


Consulting Structural