Project Description

Large rear and side extension. Flat roof with internal openings.

 

Key Tasks

  • Design of new joists for flat roof extension, with timber trimmers for roof-lights
  • New flitch beam design and steel trimmers
  • Rear bay window support structure
  • New steel to openings, with concrete padstones either side
  • New columns and pad foundation design
  • New foundation to rear extension (mass concrete infill)
  • New RC ground bearing slab
  • New cavity wall design and stability check for extension walls
All design was finally checked and drafted on AutoCAD. Structural details and sections all provided.