[FIRST LOOK] Standings Court social housing development incorporates 12 houses designed to Passivhaus and CSH level 4 and 26 units that are CSH level 5 certified
Standings Court is a three block terraced social housing development located in Horsham, West Sussex.
Twelve houses were designed to Passivhaus and CSH level 4 standards and are expected to reduce annual heating consumption to below £100.
The remaining 26 units accomplished the CSH level 5 certification, as recycling facilities and cycle storage were incorporated, combined with a photovoltaic array to offset the carbon produced. All houses incorporate environmental features such as a highly insulated thermal envelope, triple glazed windows and MVHR.
Architects: MH Architects
Structural Engineers: Gemma Design
M&E consultant: Derek Durant Associates
Quantity surveyor: Philip Pank Partnership
CDM Coordinator: Philip Pank Partnership
Landscape Architect: Terra Firma
Passivhaus Consultant: Warm Associates
C4SH Energy Consultant: Brooks Devlin Ltd.
Main contractor: Goeffrey Osborne Ltd.
Timber Frame: Innovare Systems
Type Of Project: Affordable housing
Client: Saxon Weald Housing Association
Funding: HCA + Saxon Weald
Tender date: August 2010
Start on site date: Novermber 2010
Completion date: April 2012
Contract duration: 18 months
Gross internal floor area: 3,043 m2
Form of contract: JCT Design and Build 2005
Total cost: approximately £4.8 million
Environmental features for the 12 units designed to Passivhaus and CSH level 4 standards
Annual predicted CO2 emissions: DER = 10.23 kg/m2/year
Predicted air tightness levels: < 0.6 ACH
Predicted energy demands: < 120 kWh per /m2/year
Wall u-values: 0.11W/m2K
Floor u-values: 0.08 W/m2K
Roof u-values: 0.10 W/m2K
Glazing u-values: 0.9-1.0 W/m2K
Environmental features for the 26 units designed to CSH level 5 standards
Annual predicted CO2 emissions: DER: -0.2 kg/m2/year, Net CO2 emmisions: 9.7 kg/m2/year
Predicted air tightness levels: 0.25 ACH
Predicted energy demands: 1,270.7 kWh/year/dwelling
Wall u-values: 0.14W/m2K
Floor u-values: 0.1W/m2K
Roof u-values: 0.1W/m2K
Glazing u-values: 0.9 - 1.0W/m2K
Should RIBA have an annual sustainability award?