Building Control Application details for 2014/0864/BR
- Building Regs No.
- 2014/0864/BR
- Application Type
- Building Regulations-Full Plan
- Planning Ref
- 2014/01175/FUL
- Decision
- Approved Conditionally
- Location
- Morfa, 12, Romilly Avenue, Barry
- Commencement Date
- 26/02/2015
- Decision Date
- 09/01/2015
- Completion Date
- 15/09/2015
- Valid Date
- 23/12/2014
- Proposal
- Construct a two storey rear extension and rear ground floor balcony
- Decision
- Approved Conditionally
- Decision Date
- 09/01/2015
| Code | Condition Details |
|---|---|
| ns | Following examination of your submitted drawings and inspection of the map of sewers, it would appear that the proposal will be built over or within 3 metres of a public drain/sewer. You are, therefore, required to consult with the owner of the drain/sewer or the statutory undertaker. |
| ns | Structural calculations are required to be deposited for the steelwork. |
| ns | The proposal has been identified as being in an area which may be affected by Radon. Once the work has been completed, it is advisable that the property is tested in accordance with National Radiological Protection Board's recommendations. Any cracks in the floor slab, walls, or at service entries are to be suitably sealed with flexible sealers. A Radon tray is to be provided at GF d.p.c. level. |
| ns | The underfloor ventilation should be equivalent to 1500mm2 for each metre run of wall and be capable of providing cross ventilation to the complete floor area. |
| ns | The minimum U value for the extension wall element is 0.21 W/m2K. Increase the insulation thickness or provide a U value calculation. |
| ns | The minimum U value for the extension pitched roof - insulation at ceiling level is 0.15 W/m2K. Increase the insulation thickness or provide a U value calculation. |
| ns | Consequential improvements are required to the existing dwelling. These could have an effect on the existing property and must be adhered to. Firstly, note the comments in AD L1B (Wales) Section 4, page 15. For details on 'consequential improvement measures' see the following references: Extensions less than 10m2, refer to pages 15 & 16, paras. 4.2.1 & 4.2.4. For extensions over 10m2, refer to pages 15 & 16, paras. 4.2.1 & 4.2.4. For extensions over 10m2, refer to pages 15 & 16, paras. 4.2.2 & 4.2.4. Please provide details of your proposals to meet the criteria. To access the document, please go to: http://wales.gov.uk/topics/planning/?lang=en. |
| ns | Indicate the ceiling joist sizes suitable for the span. |
| ns | Provide a layout plan showing the full details of the drainage system including runs, falls, invert levels, access and ventilation. Full details of manhole construction and size. |
| ns | Provide installation and test certificates for the gas appliance. |
| ns | The cavities in the external wall must be effectively sealed at roof level. |
| File name | Created date | |
|---|---|---|
| Building Control Documents | ||
| Comp Cert | 18/09/2015 | |
| Decision Notice | 12/01/2015 | |