info@spjconstruction.co.uk
phone: +01462 620389
![](https://spjconstruction.co.uk/wp-content/uploads/2020/07/spjlogo2.png)
SELF BUILD LGSF
![SINGLE STOREY SIDE EXTENTION](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image.png)
SINGLE STOREY SIDE EXTENTION
Supply only £ 5,900.00
Erecting cost £ 3,700.00
![OFFICE GARDEN ROOM](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-1.png)
Office garden room
Supply only £ 1,400.00
Erecting cost £ 800.00
Concept house
![NEW FOUR BED HOUSE](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-2.png)
NEW FOUR BED HOUSE
Supply cost only £ 29,900.00
Erecting cost £ 9,000.00
Client pack FOC
FOUNDATION COSTINGS ON APPLICATION
![NEW TWO STOREY SIDE EXTENTION](https://spjconstruction.co.uk/wp-content/uploads/2021/05/unnamed-1.png)
NEW TWO STOREY SIDE EXTENTION
Supply cost only £ 14,500.00
Erecting cost £ 7,500.00
Client pack FOC
FOUNDATION COSTINGS ON APPLICATION
![Loft conversions](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-4.png)
Loft conversions
Supply cost only £ 13,900.00
Erecting cost £ 8,500.00
Client pack FOC
FOUNDATION COSTINGS ON APPLICATION
![SINGLE STOREY SELF CONTAIN ANIX](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-5.png)
SINGLE STOREY SELF CONTAIN ANIX
Supply cost only £ 10,500.00
Erecting cost £ 5,500.00
Client pack FOC
FOUNDATION COSTINGS ON APPLICATION
GARDEN ROOMS
![SINGLE STOREY PLANNING COMPLIANT](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-6.png)
![SINGLE STOREY PLANNING COMPLIANT](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-6.png)
SINGLE STOREY PLANNING COMPLIANT
Supply cost only £ 1,900.00
Erecting cost £ 1,500.00
Client pack FOC
FOUNDATION COSTINGS ON APPLICATION
![SINGLE STOREY SELF CONTAIN ANIX](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-5.png)
![SINGLE STOREY SELF CONTAIN ANIX](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-5.png)
![SINGLE STOREY SELF CONTAIN ANIX](https://spjconstruction.co.uk/wp-content/uploads/2021/05/image-5.png)