Building Regulation Compliance Page 1 of 11

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1 Building Regulation Compliance Page 1 of 11 Survey Reference: RNW/09.97 Prop Type Ref: New Build Property: Plot 9, High Trees, The Bailey, Skipton, BD23 SAP Rating: 84 B CfSH Results Version: ENE1 Credits: N/AENE2 Credits: N/A ENE7 Credits: N/A CfSH Level: N/A Software Version: Elmhurst Energy Systems SAP2009 Calculator (Design System) version 4.04r04 SAP version: SAP 2009, Regs Region: England and Wales (Part L1A 2010), Calculation Type: New Dwelling As Designed SUMMARY FOR INPUT DATA FOR New Build (As Designed) 1 TER and DER Fuel for main heating: Mains gas Fuel factor: 1.00 (mains gas) Target Carbon Dioxide Emission Rate (TER) kg/m 2 Dwelling Carbon Dioxide Emission Rate (DER) kg/m 2 OK 2 Fabric U-values Element Average Highest 0.22 (max. 0.30) 0.22 (max. 0.70) OK Floor 0.13 (max. 0.25) 0.13 (max. 0.70) OK Roof 0.16 (max. 0.20) 0.16 (max. 0.35) OK Openings 1.60 (max. 2.00) 1.80 (max. 3.30) OK 2a Thermal bridging Thermal bridging calculated from linear thermal transmittances for each junction 3 Air permeability Air permeability at 50 pascals: 6.00 (design value) Maximum 10.0 OK 4 Heating efficiency Main heating system: Boiler system with radiators or underfloor - Mains gas Data from database Worcester Greenstar 38CDi Classic ErP Combi boiler Efficiency: 89.0% SEDBUK2009 Minimum: 88.0% OK Secondary heating system: Room heaters - Wood Logs RWM Closed room heat Efficiency: 65% Minimum: 65% OK 5 Cylinder insulation Hot water storage No cylinder 6 Controls Space heating controls: Time and temperature zone control OK Hot water controls: No cylinder Boiler interlock Yes OK 7 Low energy lights Percentage of fixed lights with low-energy 100% fittings: Minimum 75% OK 8 Mechanical ventilation Not applicable

2 Building Regulation Compliance Page 2 of 11 9 Summertime temperature Overheating risk (North East England): Not significant OK Based On: Overshading: Windows facing North: Windows facing East: Windows facing South: Windows facing West: Ventilation rate: 8.00 Blinds/curtains: None 10 Key features Floor U-value Roof window U-value Roof window U-value Secondary heating (wood logs) Secondary heating fuel: More than average m 2, No overhang 3.71 m 2, No overhang m 2, No overhang 0.88 m 2, No overhang 0.13 W/m 2 K 1.40 W/m 2 K 1.40 W/m 2 K wood logs

3 Predicted Energy Assessment Page 3 of 11 Plot 9, High Trees, The Bailey, Skipton, BD23 Dwelling type: House, Detached Date of assessment: 16.Jan.2016 Produced by: DM Consulting (SAPs) Ltd Total floor area: m 2 This document is a Predicted Energy Assessment for properties marketed when they are incomplete. It includes a predicted energy rating which might not represent the final energy rating of the property on completion. Once the property is completed, this rating will be updated and an official Energy Performance Certificate will be created for the property. This will include more detailed information about the energy performance of the completed property. The energy performance has been assessed using the Government approved SAP2009 methodology and is rated in terms of the energy use per square meter of floor area; the energy efficiency is based on fuel costs and the environmental impact is based on carbon dioxide (CO2) emissions. Energy Efficiency Rating Environmental Impact (CO2) Rating Very energy efficient - lower running costs (92 plus) (81-91) (69-80) (55-68) (39-54) (21-38) (1-20) A B C D E Not energy efficient - higher running costs EU Directive England & Wales 2002/91/EC The energy efficiency rating is a measure of the overall efficiency of a home. The higher the rating the more energy efficient the home is and the lower the fuel bills are likely to be. F G 84 Very environmentally friendly - lower CO2 emissions (92 plus) (81-91) (69-80) (55-68) (39-54) (21-38) (1-20) A B C D E F G Not environmentally friendly - higher CO2 emissions 85 EU Directive England & Wales 2002/91/EC The environmental impact rating is a measure of a home's impact on the environment in terms of carbon dioxide (CO2) emissions. The higher the rating the less impact it has on the environment.

4 Summary Information Survey Reference: RNW/09.97 Prop Type Ref: New Build Property: Plot 9, High Trees, The Bailey, Skipton, BD23 SAP Rating: 84 B CfSH Results Version: ENE1 Credits: N/AENE2 Credits: N/A ENE7 Credits: N/A CfSH Level: N/A Software Version: Elmhurst Energy Systems SAP2009 Calculator (Design System) version 4.04r04 SAP version: SAP 2009, Regs Region: England and Wales (Part L1A 2010), Calculation Type: New Dwelling As Designed SUMMARY FOR INPUT DATA FOR New Build (As Designed) Page 4 of 11 Orientation North 1.0 Property Type House, Detached 2.0 Number of Storeys Date Built Property Age Band 4.0 Sheltered Sides Sunlight/Shade More than average 6.0 Measurements Internal Perimeter Internal Floor Area Average Storey Height Ground Floor: st Storey: nd Storey: Living Area Thermal Mass Parameter Simple calculation - Medium 9.0 External Walls Description Construction U-Value Element Kappa Gross Area Nett Area External Wall 1 Cavity wall : plasterboard on dabs, AAC block, filled cavity, any outside structure External Roofs Description Construction U-Value Element Kappa Gross Area Nett Area External Roof 1 Plasterboard, insulated slope HeatLoss Floors Description Construction U-Value Element Kappa Area Heat Loss Floor 1 Suspended concrete floor, carpeted Opening Types Description Data Source Type Glazing Glazing Gap Argon Filled Solar Trans Frame Type Frame Factor U value Front Door Manufacturer Solid Door 1.80 Front Windows Manufacturer Window Side Windows A Manufacturer Rear Windows Manufacturer French Windows Manufacturer Window Window Window Side Door Elev. Manufacturer Solid Door 1.80 B Side Windows B Velux Rooflights Manufacturer Window Manufacturer Roof Window

5 SUMMARY FOR INPUT DATA FOR New Build (As Designed) Page 5 of 11 Velux Rooflights Manufacturer Roof Window Openings Name Opening Type Location Orientation Curtain Type Overhang Ratio Wide Overhang Width Height Count Area Curtain Closed Opening 1 Opening 2 Opening 3 Opening 4 Opening 5 Opening 6 Opening 7 Opening 8 Opening 9 Solid Door - Front Door Window - Front Windows Window - Side Windows A Window - Rear Windows Window - French Windows Solid Door - Side Door Elev. B Window - Side Windows B Roof Window - Velux Rooflights Roof Window - Velux Rooflights External Wall 1 North None 0 No External Wall 1 North None 0 No External Wall 1 East None 0 No External Wall 1 South None 0 No External Wall 1 South None 0 No External Wall 1 West None 0 No External Wall 1 West None 0 No External Roof 1 North None 0 No External Roof 1 South None 0 No Conservatory None 15.0 Draught Proofing Draught Lobby Yes 17.0 Thermal Bridging Calculate Bridges 17.1 List of Bridges Source Type Bridge Type Length Psi Imported E1 Steel lintel with perforated steel base plate 0.00 No E2 Other lintels (including other steel lintels) No E3 Sill No E4 Jamb No E5 Ground floor No Independently assessed E6 Intermediate floor within a dwelling No E7 Intermediate floor between dwellings (in blocks of flats) 0.00 No E8 Balcony within a dwelling 0.00 No E9 Balcony between dwellings 0.00 No E10 Eaves (insulation at ceiling level) 0.00 No E11 Eaves (insulation at rafter level) No E12 Gable (insulation at ceiling level) 0.00 No E13 Gable (insulation at rafter level) No E14 Flat roof 0.00 No E15 Flat roof with parapet 0.00 No E16 Corner (normal) No E17 Corner (inverted - internal area greater than external area) No E18 Party wall between dwellings 0.00 No P1 Party wall - Ground floor 0.00 No P2 Party wall - Intermediate floor within a dwelling 0.00 No P3 Party wall - Intermediate floor between dwellings (in blocks of flats) 0.00 No P4 Party wall - Roof (insulation at ceiling level) 0.00 No P5 Party wall - Roof (insulation at rafter level) 0.00 No 18.0 Pressure Testing Yes Designed q Property Tested? As Built q50 Same As Designed? 19.0 Mechanical Ventilation Mechanical Ventilation System No Present Approved Installation Windows open in hot weather Windows fully open Cross ventilation possible Yes Night Ventilation Yes

6 SUMMARY FOR INPUT DATA FOR New Build (As Designed) Page 6 of 11 Air change rate 8.00 Mechanical Ventilation data Type Type MV Reference Number Configuration MVHR Duct Insulated Manufacturer SFP Duct Type MVHR Efficiency Wet Rooms Brand, Model 20.0 Fans, Open Fireplaces, Flues MHS SHS Other Total Number of Chimneys Number of open flues Number of intermittent fans 6 Number of passive vents 0 Number of flueless gas fires Cooling System No 22.0 Lighting Internal Total number of light fittings 50 Total number of L.E.L. fittings 50 Percentage of L.E.L. fittings External External lights fitted Yes Light and motion sensors Yes 23.0 Electricity Tariff Standard 24.0 Heating Systems Main Heating 1 Database Description Percentage of Heat Main Heating 2 None Description Percentage of Heat Community Heating Secondary Heating SAP table Water Heating Main Heating 1 Flue Gas Heat Recovery System No Waste Water Heat Recovery System No 1 Waste Water Heat Recovery System No 2 Solar Panel No 25.0 Main Heating 1 Database Ref. No Fuel Type Mains gas Main Heating Mains gas BGW Post 98 Combi condens. with auto ign. TestMethod SAP Code 104 Efficiency ( Split Efficiences ) % Efficiency ( Split Efficiences ) % In Winter 89.9 In Summer 86.7 Model Name Manufacturer Controls CBI Time and temperature zone control Delayed Start Stat No Sap Code 2110 Burner Control Boiler Compensator WeatherCompensator HETAS approved System Oil Pump Inside FI Case FI Water Flue Type Balanced Smoke Control Area Fan Assisted Flue Yes Is MHS Pumped Pump in heated space Heat Emitter Radiators Underfloor Heating Electric CPSU Temperature Combi boiler type Standard Combi Combi keep hot type None Combi store type

7 SUMMARY FOR INPUT DATA FOR New Build (As Designed) Page 7 of Community Heating Space Community Heating Distribution Loss Distribution Loss Value Controls SAP Code Water Community Heating Distribution Loss Distribution Loss Value Charging Linked To Heat Use 28.0 Secondary Heating RWM Description Wood Logs RWM Closed room heat SHS efficiency % 65 SAP Code 633 HETAS Approved System Yes Smoke Control Area Unknown Test Method Manufacturer Model Name 29.0 Water Heating HWP From main heating 1 Water use <= 125 litres/person/day Yes SAP Code 901 Immersion Heater Summer Immersion Suplementary Immersion Immersion Only Heating Hot Water 29.1 Flue Gas Heat Recovery System Database ID Brand Model Details 29.2 Waste Water Heat Recovery System Total rooms with shower and/or bath 30.0 Hot Water Cylinder None Cylinder Stat Cylinder In Heated Space Independent Time Control Insulation Type Insulation Thickness Cylinder Volume Loss (kwh/day) Pipes insulation In Airing Cupboard 31.0 Solar Panel Solar Panel Area Area Type Panel Type n0, a1, A/G ratio Orientation Elevation Overshading Solar Storage Volume Pump electrically powered Combined Cylinder 32.0 Thermal Store None Thermal Store Pipework within a single casing 33.0 Photovoltaic Unit Apportioned KWh/Year 34.0 Wind Turbines Terrain Type Urban Wind Turbines Count Apportioned Kwh/year Rotor Diameter Hub Height 35.0 Small-scale Hydro Electricity Generated Description Apportioned kwh/year Recommendations None Further measures to achieve even higher standards Solar photovoltaic panels, 2.5 kwp 263 B 89 B 90

8 Thermal Bridging Page 8 of 11 Survey Reference: RNW/09.97 Prop Type Ref: New Build Property: Plot 9, High Trees, The Bailey, Skipton, BD23 SAP Rating: 84 B CfSH Results Version: ENE1 Credits: N/A ENE2 Credits: N/A ENE7 Credits: N/A CfSH Level: N/A Software Version: Elmhurst Energy Systems SAP2009 Calculator (Design System) version 4.04r04 SAP version: SAP 2009, Regs Region: England and Wales (Part L1A 2010), Calculation Type: New Dwelling As Designed Junction detail E2 Other lintels (including other steel lintels) E3 Sill E4 Jamb E5 Ground floor E6 Intermediate floor within a dwelling E11 Eaves (insulation at rafter level) E13 Gable (insulation at rafter level) E16 Corner (normal) E17 Corner (inverted - internal area greater than external area) Source Type Independently assessed Psi (W/mK) Length (m) Result Reference Total W/mK: Y-Value W/m2K: 0.074

9 U-value calculator report Page 9 of 11 Survey Reference: RNW/09.97 Type Ref: New Build Project: Plot 9, High Trees, The Bailey, Skipton, BD23 SAP Rating: 84 B CfSH Results Version: ENE1 Credits: N/A ENE2 Credits: N/A ENE7 Credits: N/A CfSH Level: N/A Software Version: Elmhurst Energy Systems Design SAP 2009 version 4.04r04 Building Elements: Roof pitched roof - insulated slope, sloping Roof Type: Pitched Roof, insulated sloping ceiling Layer Description Thickness Lambda R Fraction Ext surface Layer 1 Tiles, clay Main construction 15 mm % Layer 2 Air layer ventilated Main construction 25 mm % Corrections - Cavity Ventilated, Emissivity: Normal Layer 3 Breather membrane Main construction 1 mm % Layer 4 Air layer ventilated Main construction 25 mm % Corrections - Cavity Ventilated, Emissivity: Normal Layer 5 Thermapitch TP10 Main construction 125 mm % Bridging - Timber 125 mm % Corrections - Air Gap: Level 1, Fasteners: None or plastic Layer 6 Thermapitch TP10 Main construction 40 mm % Corrections - Air Gap: Level 1, Fasteners: None or plastic Layer 7 Plasterboard, standard Main construction 13 mm % Layer 8 Plaster, lightweight Main construction 3 mm % Int surface Total resistance: Upper limit = m 2 K/W Lower limit = m 2 K/W Average = m 2 K/W U-value (unrounded) = 0.16 W/m 2 K Unheated space: None Total thickness: 246 mm U-value: 0.16 W/m 2 K

10 U-value calculator report Page 10 of 11 Survey Reference: RNW/09.97 Type Ref: New Build Project: Plot 9, High Trees, The Bailey, Skipton, BD23 SAP Rating: 84 B CfSH Results Version: ENE1 Credits: N/A ENE2 Credits: N/A ENE7 Credits: N/A CfSH Level: N/A Software Version: Elmhurst Energy Systems Design SAP 2009 version 4.04r04 Building Elements: Wall Masonry wall partial cavity fill Layer Description Thickness Lambda R Fraction Ext surface Layer 1 Layer 2 Layer 3 Sandstone Main construction 150 mm % Standard cavity Main construction 50 mm % Corrections - Cavity Unventilated, Emissivity: Low 0.2 Thermawall TW50 zero ODP Main construction 75 mm % Corrections - Air Gap: Level 1, Fasteners: Wall ties, Cross sectional area: mm 2, Lambda: W/m.K, per m 2 : Layer 4 Aglite 7.3N Layer 5 Layer 6 Layer 7 Main construction 100 mm % Bridging - Mortar 100 mm % airspace/plaster dabs Main construction 15 mm % Bridging - Mortar 15 mm % Corrections - Cavity Unventilated, Emissivity: Normal Gyproc Wallboard (12.5mm) Main construction 13 mm % Corrections - Air Gap: Level 1, Fasteners: None or plastic Plaster, lightweight Main construction 3 mm % Int surface Total resistance: Upper limit = m 2 K/W Lower limit = m 2 K/W Average = m 2 K/W Unheated space: None U-value (unrounded) = 0.22 W/m 2 K Total thickness: 406 mm U-value: 0.22 W/m 2 K

11 U-value calculator report Page 11 of 11 Survey Reference: RNW/09.97 Type Ref: New Build Project: Plot 9, High Trees, The Bailey, Skipton, BD23 SAP Rating: 84 B CfSH Results Version: ENE1 Credits: N/A ENE2 Credits: N/A ENE7 Credits: N/A CfSH Level: N/A Software Version: Elmhurst Energy Systems Design SAP 2009 version 4.04r04 Building Elements: Floor Floor - suspended beam-and-block floor Floor Type: Suspended Floor Area = m 2, Perimeter = m, Wall thickness = mm, Soil: Clay Depth of underfloor space below ground:0.200 m Floor wind shielding: Average (suburban) Floor height above ground:h = m U-value of walls above ground:uw = m Ventilation openings per perimeter length:e = % Mean wind speed:v = m/s Resistance on solum:rg = m 2 K/W Layer Description Thickness Lambda R Fraction Ext surface Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 AAC (600 kg/m3)/ concrete Main construction 100 mm % Bridging - Mortar 100 mm % Polythene,1200 gauge Main construction 1 mm % Thermafloor TF70 zero ODP Main construction 125 mm % Corrections - Air Gap: Level 1, Fasteners: None or plastic Polythene, 500 gauge Main construction 1 mm % Screed Main construction 65 mm % Int surface Total resistance: Upper limit = m 2 K/W Lower limit = m 2 K/W Average = m 2 K/W Unheated space: None U-value (unrounded) = 0.13 W/m 2 K Total thickness: 292 mm U-value: 0.13 W/m 2 K