QAD sought to challenge the traditional housetype design and proposed 2no. new housetypes for the site. A 3 bed semi-detached and a 2 bed ‘Back-to-Back’. Key features in the design of the housetypes included: A layout that offers flexible and adaptive use of space whilst creating commercially aware housetypes. Open plan ground floor layout. Large windows to elevations create light and bright interiors All rooms are in accordance with National Space Standards and storage provision is provided in line with the guidance. Roof gardens provide external amenity space for each housetype in addition to the traditional rear garden space to the semi-detached dwellings. External appearance utilises traditional materials in a contemporary manner. Repetitive design allows for efficient detailing and use of component parts. Views out promote health and wellbeing - adequate areas of glazing without causing overheating in Summer and heat loss in winter months. Building Fabric The proposed housetypes were designed to concentrate on reducing carbon emissions and fuel poverty by increasing the efficiency of the building envelope with improved insulation and construction detailing and efficient systems of heating, hot water and ventilation. In the design of the housetypes the following key criteria is considered to ensure: Fabric first approach – improved insulation values. Increased air tightness. Surpassing Building Regulations through the use of high performing materials and construction details. Potential use Modern Methods of Construction such as SIPs panels - off site component construction minimising waste and time of site. Digital monitoring of energy usage installed in all homes to encourage an understanding of how the home uses energy and how this could be reduced. Use of aerated water efficient appliances to minimise water consumption. All dwellings to be installed with electric car charging points. Use of PV’s if appropriate to generate electricity.