Rear Extension Structural Design
£550.00 INC VAT

Loft Conversion Structural Design
£720.00 INC VAT

Loft Conversion With outrigger structural design
£840.00 INC VAT

Loft conversion and rear extension structural design
£1,150.00 INC VAT

New basement reinfoced concrete design
£1,950.00 INC VAT

underpinned basement design
£2,450.00 INC VAT