Appendix A: Daylight, Sunlight, Overshadowing, Solar Glare ... · PDF fileAppendix A: Daylight, Sunlight, Overshadowing, ... and impact to daylight, sunlight, overshadowing, solar

Seagrave Road

Environmental Statement Addendum

Volume I

Appendix A: Daylight, Sunlight, Overshadowing, Solar Glare and Light Pollution

APPENDIX 9.1

PRINCIPLES OF DAYLIGHT AND SUNLIGHT AND

THE ILE (INSTITUTE OF LIGHTING ENGINEERS) GUIDELINES

1

PRINCIPLES OF DAYLIGHT AND SUNLIGHT

BACKGROUND

The quality of amenity for buildings and open spaces is increasingly becoming the subject of concern and attention for

many interested parties.

Historically the Department of Environment provided guidance of these issues and, in this country, this role has now been

taken on by the Building Research Establishment (BRE), the British Standards Institution (BSI) and the Chartered Institute of

Building Services Engineers (CIBSE). Fortunately they have collaborated in many areas to provide as much unified advice as

possible in these areas.

Further emphasis has been placed on these issues through the European directive that Environmental Impact

Assessments (EIA’s) are required for large projects. Part of these assessments include the consideration of the micro-

climate around and within a proposal. The EIA requires a developer to advise upon, amongst other matters, the quality of

and impact to daylight, sunlight, overshadowing, solar glare and light pollution.

It is also clear, particularly through either adopted or emerging Unitary Development Plans (UDP’s), that local Authorities

take this matter far more seriously than they previously did. There are many instances of planning applications being

refused due to impact on daylight and sunlight to neighbouring properties and proportionately more of these refusals are

appealed by applicants.

Where developers are seeking to maximise their development value, it is often in the area of daylight and sunlight issues

that they may seek to ‘push the boundaries’. Local Authorities vary in their attitude of how flexible they can be with

worsening the impact on the amenity enjoyed by neighbouring owners. In city centres, where there is high density, it can

be the subject of hot debate as to whether further loss of amenity is material or not. There are many factors that need to

be taken into account and therefore each case has to be considered on its own merits. Clearly, though, there are

governing principles which direct and inform on the approach that is taken.

These principles are effectively embodied within the UDP’s and the guidance they expressly rely upon. For example, in

central London, practically all of the Local Authorities expressly state they will not permit or encourage developments

which create a material impact to neighbouring buildings or amenity areas. Often the basis on what is constituted as

‘material’ will be derived specifically from the BRE Guidelines. Their guidelines were produced in 1991, as a direct

commission from the Department of the Environment, and entitled ‘Site Layout Planning for Daylight and Sunlight – A

Guide to Good Practice’.

These guidelines are normally the only official document used by local Authorities and consequently they are referred to

extensively by designers, consultants and planners. Whilst they are expressly not mandatory and state that they should

not be used as an instrument of planning policy, they are heavily relied upon as they advise on the approach,

methodology evaluation of impact in daylight and sunlight matters.

THE BRE GUIDELINES

The BRE give criteria and methods for calculating daylight, and sunlight and to some degree overshadowing and through

that approach define what they consider as a material impact. As these different methods of calculation vary in their

depth of analysis, it is often arguable as to whether the BRE definition of ‘material’ is applicable in all locations and

furthermore if it holds under the different methods of calculation.

As the majority of the controversial daylight and sunlight issues occur within city centres these explanatory notes focus on

the relevant criteria and parts of the Handbook which are applicable in such locations.

In the Introduction of ‘Site Layout Planning for Daylight and Sunlight’ it states that:-

"The guide is intended for building designers and their clients, consultants and planning officials. The advice given here is

not mandatory and this document should not be seen as an instrument of planning policy. Its aim is to help rather than

constrain the designer. Although it gives numerical guidelines, these should be interpreted flexibly because natural

lighting is only one of many factors in site layout design (see Section 5). In special circumstances the developer or

Planning Authority may wish to use different target values. For example, in an historic city centre a higher degree of

obstruction may be unavoidable if new developments are to match the height and proportions of existing buildings".

Again, the second paragraph of Chapter 2.2 of the document states:-

‘Note that numerical values given here are purely advisory. Different criteria may be used, based on the requirements for

daylighting in an area viewed against other site layout constraints’.

The reason for including these statements in the Report is to appreciate that when quoting the criteria suggested by the

BRE, they should not necessarily be considered as appropriate. However, rather than suggest alternative values,

consultants in this field often remind local Authorities that this approach is supportable and thus flexibility applied.

2

MEASUREMENT AND CRITERIA FOR DAYLIGHT & SUNLIGHT

The BRE handbook provides two main methods of measurement of calculating daylight which we use for the assessment

in our Reports. In addition, in conjunction with the BSI and CIBSE it provides a further method in Appendix C of the

Handbook. In relation to sunlight only one method is offered for calculating sunlight availability for buildings. There is an

overshadowing test offered in connection with open spaces.

DAYLIGHT

In the first instance, if a proposed development falls beneath a 25o angle taken from a point two metres above ground

level, then the BRE say that no further analysis is required as there will be adequate skylight (i.e. sky visibility) availability.

The three methods for calculating daylight are as follows:

(a) Vertical Sky Component (VSC)

(b) No Sky Contours (NSC)

(c) Average Daylight Factor (ADF)

Each are briefly described below.

(a) Vertical Sky Component

Methodology

This is defined in the Handbook as:-

“Ratio of that part of illuminance, at a point on a given vertical plane, that is received directly

from a CIE Standard Overcast Sky, to illuminate on a horizontal plane due to an unobstructed hemisphere of this sky.”

"Note that numerical values given here are purely advisory. Different criteria may be used,

based on the requirements for daylighting in an area viewed against other site layout constraints".

The ratio referred to in the above definition is the percentage of the total unobstructed view that is available,

once obstructions, in the form of buildings (trees are excluded) are placed in front of the point of view. The view

is always taken from the centre of the outward face of a window.

This statement means, in practice, that if one had a totally unobstructed view of the sky, looking in a single

direction, then just under 40% of the complete hemisphere would be visible.

The measurement of this vertical sky component is undertaken using two indicators, namely a skylight indicator

and a transparent direction finder. Alternatively a further method of measuring the vertical sky component,

which is easier to understand both in concept and analysis, is often more precise and can deal with more

complex instructions, is that of the Waldram diagram.

The point of reference is the same as for the skylight indicator. Effectively a snap shot is taken from that point of

the sky in front of the window, together with all the relevant obstructions to it, i.e. the buildings.

An unobstructed sky from that point of reference would give a vertical sky component of 39.6%, corresponding

to 50% of the hemisphere, and therefore the purpose of the diagram is to discover how much sky remains once

obstructions exist in front of that point.

The diagram comes on an A4 sheet (landscape) and this sheet represents the unobstructed sky, which in one

direction equates to a vertical sky component of 39.6%. The obstructions in front of a point of reference are then

plotted onto the diagram and the resultant area remaining is proportional to the vertical sky component from

that point.

Criteria

The BRE Handbook provides criteria for:

(a) New Development

(b) Existing Buildings

A summary of the criteria for each of these elements is given and these are repeated below:-

New Development

Summary

In general, a building will retain the potential for good interior diffuse daylighting provided that on all its main

faces:-

(a) no obstruction, measured in a vertical section perpendicular

to the main face, from a point 2m above ground level, subtends

an angle of more than 25 degrees to the horizontal;

(b) If (a) is not satisfied, then all points on the main face on a line

2m above ground level are within 4m (measured sideways) of a

point which has a vertical sky component of 27% or more.

3

Existing Buildings

Summary

If any part of a new building or extension measured in a vertical section perpendicular to a main window wall

of an existing building, from the centre of the lowest window, subtends an angle of more than 25 degree to the

horizontal, then the diffuse daylighting of the existing building may be adversely affected. This will be the case

if either:

(a) the vertical sky component measured at the centre of an existing

main window is less than 27%, and less than 0.8 times its former value;

or

(b) the area of the working plane in a room which can receive direct

skylight is reduced to less than 0.8 times its former value.

The VSC calculation has, like the other two methods, both advantages and disadvantages. In fact they are tied

together. It is a quick simple test which looks to give an early indication of the potential for light. However, it

does not, in any fashion, indicate the quality of actual light within a space. It does not take into account the

window size, the room size or room use. It helps by indicating that if there is an appreciable amount of sky visible

from a given point there will be a reasonable potential for daylighting.

(b) No Sky Contours

This is the part (b) of the alternative method of analysis which is given under the Vertical Sky Component heading

in this Appendix. It is similar to the VSC approach in that a reduction of 0.8 times in the area of sky visibility at the

working plane may be deemed to adversely affect daylight. It is however, very dependent upon knowing the

actual room layouts or having a reasonable understanding of the likely layouts. The contours are also known as

daylight distribution contours. They assist in helping to understand the way the daylight is distributed within a

room and the comparisons of existing and limitations of proposed circumstances within neighbouring properties.

Like the VSC method, it relates to the amount of visible sky but does not consider the room use in its criteria, it is

simply a test to assess the change in position of the No Sky Line, between the existing and proposed situation. It

does take into account the number and size of windows to a room, but does not give any quantative or qualative

assessment of the light in the rooms, only where sky can or cannot be seen.

(c) Average Daylight Factor

This is defined in Appendix H of the BRE Document as:

“Ratio of total daylight flux incident on the working plane, expressed as a percentage of the outdoor illuminance on a

horizontal plane due to an unobstructed CIE Standard Overcast Sky.”

This factor considers interior daylighting to a room and therefore is a more accurate indication of available light in

a given room, if details of the room size and use are available.

Criteria

The British Standard, BS8206 Part II gives the following recommendations for the average daylight factor (ADF) in

dwellings.

The BRE Handbook provides the formula for calculating the average daylight factor. If the necessary information

can be obtained to use the formula then this criteria would be more useful.

Room Percentage

Kitchen 2%

Living Rooms 1.5%

Bedrooms 1%

It is sometimes questioned whether the use of the ADF is valid when assessing the impact on neighbouring

buildings. Firstly, it is often the case that room layouts and uses may not have been established with certainty.

Additionally this method is not cited in the main body of text in the BRE Guidelines but only in Appendix C of that

document. It is however, the principal method used by both the British Standard and CIBSE in their detailed

daylight publications with which the BRE guide recommends that it should be read.

The counter-argument to this view is that whilst room uses and layouts may be not definitely established,

reasonable assumptions can easily be made to give sufficient understanding of the likely quality of light. Building

types and layouts for certain buildings, particularly residential, are often similar. In these circumstances

reasonable conclusions can be drawn as to whether a particular room will have sufficient light against the British

Standards. In addition, the final result is less sensitive to changes in the room layout that the No Sky Contour

method as it is an average and this element represents only one of the input factors. It is in cases where rooms

sizes have been assumed a more reliable indicator than the No Sky Line method.

Clearly if a room which is being designed for a new development is deemed to have sufficient light against the

British Standards, then it should equally follow for a room assessed in a neighbouring existing building.

The average daylight factor considers the light within the room behind the fenestration which serves it. The

latter is therefore likely to be more accurate because it takes into account the following:-

4

a) All the windows serving the room in question.

b) The room use.

c) The size and layout of the room.

d) The finishes of the room surfaces.

Summary

The VSC (which forms part of the ADF formula) is helpful as an initial first guide, especially where access to the

rooms in question is not available. Where the room layouts and uses are established or can be reasonably

estimated we consider it appropriate to analyse the average daylight factor as well as the vertical sky component.

SUNLIGHT

(a) Annual Probable Sunlight Hours (APSH) method

Sunlight is measured in the Handbook in a similar manner to the first method given for measuring the VSC.

A separate indicator is used which contains 100 spots, each representing 1% of annual probable sunlight hours.

The BRE calculated that where no obstructions exist, the total annual probable sunlight hours would amount to

1486. Therefore, each dot on the indicator equates to 14.86 hours of the total annual probable sunlight. Again, to

use this indicator the obstructions need to be scaled down and overlaid onto the sunlight indicator.

Those spots which remain uncovered by the scaled obstructions are counted and this gives the percentage of

total annual probable sunlight hours for that particular reference point. Again, like the VSC, the reference point is

taken to be the centre of the window.

Criteria

Again, the BRE Handbook gives criteria for:

(a) New Development

(b) Existing Buildings

A summary is given in the handbook on page 12 and this is as follows:-

New Development

Summary

In general, a dwelling or non-domestic building which has a particular requirement for sunlight, will appear reasonably

sunlit provided that:

(a) at least one main window wall faces within 90 degrees of due south;

and

(b) on this window wall, all points on a line 2m above ground level are within 4m (measured sideways) of a

point which receives at least a quarter of annual probable sunlight hours, including at least 5% of annual

probable sunlight hours during the winter months, between 21 September and 21 March.

Existing Buildings

Summary

If a living room of an existing dwelling has a main window facing within 90 degrees of due south, and any part of a

new development subtends an angle of more than 25 degrees to the horizontal measured from the centre of the

window in a vertical section perpendicular to the window, then the sunlighting of the existing dwelling may be

adversely affected. This will be the case if a point at the centre of the window, in the plane of the inner window

wall, receives in the year less than one quarter of annual probable sunlight hours including at least 5% of annual

probable sunlight hours between 21 September and 21 March and less than 0.8 times its former sunlight hours

during either period.

It will be noted that the BRE clearly separate summer from winter and indicate that a 20% reduction for either may

be material. The Handbook also states that “To find out whether an existing building still receives enough sunlight, the

British Standard can be used. It is suggested that all main living rooms of dwellings and conservatories, should be

checked if they have a window facing within 90o of due south. Kitchens and bedrooms are less important, although care

should be taken not to block too much sun ……….... The British Standard recommends that a ‘window reference point’,

at the centre of each window on the plane of the inside surface of the wall, should be used for the calculations” and thus

this practice gives greater consideration to the effect on the main window of a living room.

(b) Area of Permanent Shadow

The BRE Handbook, ‘Site Layout Planning for Daylight and Sunlight’ also provides criteria for open spaces.

In particular it gives guidance for calculating any areas of open space that may be in permanent shadow on 21

March. There is no criteria for the overshadowing of buildings.

5

In summary the BRE document states the following:-

“It is suggested that, for it to appear adequately sunlit throughout the year, no more than two-fifths and preferably no

more than a quarter of any garden or amenity area should be prevented by buildings from receiving any sun at all on 21

March. If, as a result of new development, an existing garden or amenity area does not meet these guidelines, and the

area which can receive some sun on 21 March is less than 0.8 times its former value, then the loss of sunlight is likely to be

noticeable”.

In relation to general overshadowing we often provide, where appropriate, an hourly record for existing and

proposed situations, the effect of overshadowing on December 21st, March 21st and June 21st.

For open spaces the permanent shadow criteria is naturally adopted but this offers limited understanding of how

a space will feel or appear generally.

CITY CENTRES

The introduction of the BRE document gives the example of 'historic city centres' being a case where there is the need for

flexibility and altering the target values for criteria when appropriate, to reflect other site and layout constraints.

To explain why it is appropriate to alter these values, one needs to go further into the BRE Handbook to examine how the

criteria for the vertical sky component criteria was determined and the reason therefore for varying the criteria in City

Centres.

Appendix G of the document is dedicated to the use of alternative values and, it also demonstrates the manner in which

the criteria for skylight was determined for the Summary given above, i.e. the need for 27% vertical sky component for

adequate daylighting.

This figure of 27% was achieved in the following manner:

A theoretical road was created with two storey terraced houses upon either side, approximately twelve metres apart. The

houses have windows at ground and first floor level, and a pitched roof with a central ridge.

Thereafter, a reference point was taken at the centre of a ground floor window of one of the properties and a line was

drawn from this point to the central ridge of the property on the other side of the road. The angle of this line equated to

25 degrees (the 25 degrees referred to in the summaries given with reference to the criteria for skylight).

This 25 degrees line obstructs 13% of the totally unobstructed sky available, leaving a resultant figure of 27% which is

deemed to give adequate daylighting. This figure of 27% is the recommended criteria referred to earlier in this report. It

will be readily appreciated that in a City Centre, this kind of urban form is unlikely and is impractical. It would therefore be

inappropriate to consider values for two storey terraced housing in a City Centre.

It is therefore sometimes necessary to apply different target criteria or at least acknowledge that the recommendations in

the BRE cannot be achieved.

In addition, it is often the case that residential buildings within city centres are served by balconies. Balconies restrict

lighting levels even more and thus if they were to be rigidly taken into account, a neighbouring proposal would be

artificially and inappropriately constrained. This view is supported by the BRE and is equally another reason for flexible and

sensible interpretation of the guidelines.

APPENDIX 9.2 OS MAP

© Crown Copyright 2011. All rights reserved. Licence Number 100047514

Car

9

6

7

36Factory

LANGTRY PLACE

6

RICKETT STREET

11

1

2b2c

2a

4

Sub StaEl

15

11

56

48

9

50

11

4846

52

75

26 4

44

60

65 TAMW

ORTH STREET64

25

23

84

41

69

31

12

112110

108

96

24

33

ONGAR ROAD

5

3

7

Brompton Villas

9

21

LILLIE YARD

Warehouse

LILLIE ROAD

16

23 to 33

Hotel

28

26

PH

19

1a

2

17 Park

14

7

St Oswald's Studios

2

10

30

65

13

1

2

21

LodgeSeagrave

1

3

7068

66

33

1 to 30

55

(PH)

8

of WalesPrince

16 to

18 PLACEEMPRESS

17

JamesHouse

25d

110112

114

6129

148150

hool9

3

152

146

HALFORD ROAD808284

1

1

8

16

29

19

21 to

27

1 to 45

MERRINGTON ROAD

12

64

154

128

1

319

5

PH

9

125

146

138

West Brompton Station

CourtRiver

CourtLee

ROXBY PLACE

PH

Edward V11

9

Court

7 VictoriaCourt

1 to 5

2 to 5

140

8 to 12 The Diary House

53

60

HouseArthur

41

12

130

57

67

49

10

2

9

HILDYARD ROAD

48

47

121

153

161

BROMPTON PARK CRESCENT

125 11

912

3

to291

163 15

7 159 15

5

165

286

190

to185

to 226

221

129

97

11110

110

5 107

113

109 11

5

137

143 14513

5 139

149

117 133

151

141

147

131 12

7

81 83

77

7569

73

93

103

19

1 166

to

167

to 1

84

16120

67

59

162

69

SEAGRAVE ROAD

49

Catacombs

Brompton Cemeter

WES43

45

1

227 to 285

191 to 202

203 to 220

79

8795

85

9199

89

71

10

2

Car,Coach and Lorry Park

Ambulance Station

305 to 317

BROMPTON PARK CRESCENT

292

to 3

05

MICKLETHW

31/05/11

1:1,930

Date

Scale

30 15 30 m0

APPENDIX 9.3 EXISTING AND PROPOSED SCHEME DRAWINGS:

EXISTING DRAWINGS

PROPOSED SCHEME DRAWINGS

APPENDIX 9.4 DAYLIGHT AND SUNLIGHT TABLES OF RESULTS

VERTICAL SKY COMPONENT (VSC) AND AVERAGE DAYLIGHT FACTOR (ADF)

OCT 2011Project No: 5690 (rel22)Existing v Proposed

Seagrave Road, FulhamProposed Scheme Received 31/10/11

DAYLIGHT ANALYSIS

Room Window Existing Proposed Loss % Room Window Room Use ADF Total ADF Total Loss %

4 LILLIE ROAD 4 LILLIE ROAD

R1/121 W1/121 31.16 30.94 0.22 0.71 R1/121 W1/121 1.07 1.06 R1/121 W2/121 31.00 30.79 0.21 0.68 R1/121 W2/121 1.06 2.13 1.06 2.12 0.01 0.61

R1/122 W1/122 36.59 35.61 0.98 2.68 R1/122 W1/122 1.15 1.12 R1/122 W2/122 36.54 35.46 1.08 2.96 R1/122 W2/122 1.15 2.29 1.11 2.23 0.06 2.62


R2/121 W3/121 30.80 30.59 0.21 0.68 R2/121 W3/121 0.97 0.97 R2/121 W4/121 30.58 30.47 0.11 0.36 R2/121 W4/121 0.97 1.94 0.97 1.93 0.01 0.46

R2/122 W3/122 36.43 35.34 1.09 2.99 R2/122 W3/122 1.05 1.02 R2/122 W4/122 36.33 35.42 0.91 2.50 R2/122 W4/122 1.05 2.10 1.02 2.04 0.05 2.58


R3/121 W5/121 30.36 30.35 0.01 0.03 R3/121 W5/121 0.96 0.96 R3/121 W6/121 30.19 30.18 0.01 0.03 R3/121 W6/121 0.95 1.91 0.95 1.91 0.00 0.05

R3/122 W5/122 36.21 35.42 0.79 2.18 R3/122 W5/122 1.04 1.02 R3/122 W6/122 36.18 35.49 0.69 1.91 R3/122 W6/122 1.04 2.07 1.02 2.03 0.04 1.88


R4/121 W7/121 30.10 30.09 0.01 0.03 R4/121 W7/121 1.02 1.02 R4/121 W8/121 29.48 29.47 0.01 0.03 R4/121 W8/121 1.02 2.04 1.02 2.04 0.00 0.05

R4/122 W7/122 36.15 35.54 0.61 1.69 R4/122 W7/122 1.11 1.10 R4/122 W8/122 35.79 35.23 0.56 1.56 R4/122 W8/122 1.11 2.22 1.10 2.19 0.03 1.48

RIVER COURT/LEE COURT RIVER COURT/LEE COURT

R2/1900 W2/1900 29.74 29.33 0.41 1.38 R2/1900 W2/1900 1.45 1.45 1.45 1.45 0.00 -0.14

R3/1900 W3/1900 30.39 29.93 0.46 1.51 R3/1900 W3/1900 1.47 1.47 1.47 1.47 0.00 -0.20

R4/1900 W4/1900 28.63 28.34 0.29 1.01 R4/1900 W4/1900 2.45 2.45 2.44 2.44 0.01 0.20

R5/1900 W5/1900 30.38 29.88 0.50 1.65 R5/1900 W5/1900 2.22 2.22 2.22 2.22 0.00 0.05

R6/1900 W6/1900 29.65 29.42 0.23 0.78 R6/1900 W6/1900 0.95 0.95 R6/1900 W7/1900 28.11 28.43 -0.32 -1.14 R6/1900 W7/1900 0.92 1.87 0.93 1.88 -0.01 -0.37

R7/1900 W8/1900 29.11 28.47 0.64 2.20 R7/1900 W8/1900 2.00 2.00 2.01 2.01 0.00 -0.20

R8/1900 W9/1900 27.07 26.21 0.86 3.18 R8/1900 W9/1900 0.14 0.14 R8/1900 W10/1900 27.70 26.28 1.42 5.13 R8/1900 W10/1900 0.38 0.52 0.38 0.52 0.00 -0.39

R9/1900 W11/1900 20.64 19.74 0.90 4.36 R9/1900 W11/1900 0.76 0.76 R9/1900 W12/1900 24.28 23.20 1.08 4.45 R9/1900 W12/1900 0.86 1.61 0.86 1.61 0.00 -0.06

R10/1900 W13/1900 22.80 22.00 0.80 3.51 R10/1900 W13/1900 1.88 1.88 1.88 1.88 0.01 0.48

R1/1901 W1/1901 32.86 32.36 0.50 1.52 R1/1901 W1/1901 1.55 1.55 1.55 1.55 0.00 -0.13

R2/1901 W2/1901 33.17 32.61 0.56 1.69 R2/1901 W2/1901 1.55 1.55 1.56 1.56 0.00 -0.13

R3/1901 W3/1901 31.97 31.33 0.64 2.00 R3/1901 W3/1901 2.28 2.28 2.27 2.27 0.01 0.44

R4/1901 W4/1901 32.87 32.17 0.70 2.13 R4/1901 W4/1901 2.35 2.35 2.34 2.34 0.01 0.55

R5/1901 W5/1901 32.18 31.70 0.48 1.49 R5/1901 W5/1901 1.00 1.00 R5/1901 W6/1901 30.47 30.60 -0.13 -0.43 R5/1901 W6/1901 0.98 1.98 0.98 1.98 0.00 0.00

R6/1901 W7/1901 32.19 30.97 1.22 3.79 R6/1901 W7/1901 2.15 2.15 2.13 2.13 0.02 1.07

R7/1901 W8/1901 31.57 29.31 2.26 7.16 R7/1901 W8/1901 1.90 1.90 1.84 1.84 0.06 3.31

R8/1901 W9/1901 22.17 20.73 1.44 6.50 R8/1901 W9/1901 0.79 0.79

Vertical Sky Component Average Daylight FactorExisting Proposed

APR311011.xlsxMark1 07/11/2011 1/21



DAYLIGHT ANALYSIS



R8/1901 W10/1901 26.84 24.93 1.91 7.12 R8/1901 W10/1901 0.90 1.68 0.90 1.68 0.00 0.06

R9/1901 W11/1901 28.51 24.98 3.53 12.38 R9/1901 W11/1901 2.16 2.16 2.01 2.01 0.14 6.63

R1/1902 W1/1902 32.54 31.83 0.71 2.18 R1/1902 W1/1902 1.46 1.46 1.46 1.46 0.01 0.41

R2/1902 W2/1902 32.61 31.83 0.78 2.39 R2/1902 W2/1902 1.46 1.46 1.46 1.46 0.01 0.34

R3/1902 W3/1902 31.54 30.71 0.83 2.63 R3/1902 W3/1902 2.12 2.12 2.09 2.09 0.02 1.13

R4/1902 W4/1902 32.50 31.59 0.91 2.80 R4/1902 W4/1902 2.21 2.21 2.18 2.18 0.03 1.18

R5/1902 W5/1902 32.11 31.39 0.72 2.24 R5/1902 W5/1902 0.95 0.95 R5/1902 W6/1902 30.08 29.97 0.11 0.37 R5/1902 W6/1902 0.91 1.86 0.91 1.86 0.01 0.27

R6/1902 W7/1902 32.18 30.73 1.45 4.51 R6/1902 W7/1902 2.05 2.05 2.00 2.00 0.04 2.00

R7/1902 W8/1902 31.99 29.28 2.71 8.47 R7/1902 W8/1902 1.83 1.83 1.74 1.74 0.08 4.44

R8/1902 W9/1902 13.51 12.59 0.92 6.81 R8/1902 W9/1902 0.53 0.53 R8/1902 W10/1902 22.80 20.97 1.83 8.03 R8/1902 W10/1902 0.73 1.26 0.73 1.26 0.00 0.24

R9/1902 W11/1902 31.05 25.79 5.26 16.94 R9/1902 W11/1902 2.15 2.15 1.93 1.93 0.22 10.36

VICTORIA COURT VICTORIA COURT

R1/2000 W1/2000 26.86 24.40 2.46 9.16 R1/2000 W1/2000 0.95 0.88 R1/2000 W2/2000 29.57 27.11 2.46 8.32 R1/2000 W2/2000 0.69 1.64 0.65 1.53 0.11 6.84

R3/2000 W4/2000 30.70 28.08 2.62 8.53 R3/2000 W4/2000 0.93 0.86 R3/2000 W5/2000 29.53 27.09 2.44 8.26 R3/2000 W5/2000 0.89 1.82 0.83 1.69 0.13 6.88

R4/2000 W6/2000 25.40 23.15 2.25 8.86 R4/2000 W6/2000 1.27 1.27 1.20 1.20 0.08 6.04

R5/2000 W7/2000 24.15 24.15 0.00 0.00 R5/2000 W7/2000 0.74 0.74 0.74 0.74 0.00 0.00

R1/2001 W1/2001 29.43 26.69 2.74 9.31 R1/2001 W1/2001 1.00 0.93 R1/2001 W2/2001 33.25 30.43 2.82 8.48 R1/2001 W2/2001 1.11 2.11 1.03 1.96 0.16 7.38

R2/2001 W3/2001 34.26 31.42 2.84 8.29 R2/2001 W3/2001 1.97 1.97 1.83 1.83 0.14 7.16

R3/2001 W4/2001 33.26 30.38 2.88 8.66 R3/2001 W4/2001 1.44 1.44 1.33 1.33 0.11 7.49

R4/2001 W5/2001 29.57 27.02 2.55 8.62 R4/2001 W5/2001 1.40 1.40 1.31 1.31 0.09 6.71

R5/2001 W6/2001 27.55 27.51 0.04 0.15 R5/2001 W6/2001 1.08 1.08 1.08 1.08 0.00 0.09

R1/2002 W1/2002 30.60 27.59 3.01 9.84 R1/2002 W1/2002 0.97 0.89 R1/2002 W2/2002 32.98 29.86 3.12 9.46 R1/2002 W2/2002 1.03 1.99 0.94 1.83 0.17 8.32

R2/2002 W3/2002 33.38 30.18 3.20 9.59 R2/2002 W3/2002 1.80 1.80 1.65 1.65 0.15 8.38

R3/2002 W4/2002 33.32 29.99 3.33 9.99 R3/2002 W4/2002 1.35 1.35 1.23 1.23 0.12 8.95

R4/2002 W5/2002 32.40 28.87 3.53 10.90 R4/2002 W5/2002 1.40 1.40 1.27 1.27 0.13 9.36

R5/2002 W6/2002 32.29 31.91 0.38 1.18 R5/2002 W6/2002 1.59 1.59 1.59 1.59 0.01 0.38

EDWARD COURT EDWARD COURT

R1/2100 W1/2100 17.75 15.84 1.91 10.76 R1/2100 W1/2100 1.41 1.41 1.32 1.32 0.10 6.80

R2/2100 W2/2100 24.12 22.07 2.05 8.50 R2/2100 W2/2100 1.28 1.28 1.20 1.20 0.09 6.62

R4/2100 W4/2100 28.75 26.50 2.25 7.83 R4/2100 W4/2100 1.45 1.45 1.36 1.36 0.09 6.34

R5/2100 W5/2100 29.24 26.95 2.29 7.83 R5/2100 W5/2100 1.88 1.88 1.77 1.77 0.11 5.89

R1/2101 W1/2101 25.54 23.38 2.16 8.46 R1/2101 W1/2101 1.71 1.71 1.59 1.59 0.12 6.73

R2/2101 W2/2101 30.55 28.23 2.32 7.59 R2/2101 W2/2101 1.37 1.37 1.29 1.29 0.09 6.20

APR311011.xlsxMark1 07/11/2011 2/21



DAYLIGHT ANALYSIS



R3/2101 W3/2101 33.01 30.58 2.43 7.36 R3/2101 W3/2101 1.45 1.45 1.36 1.36 0.09 6.41

R4/2101 W4/2101 33.67 31.10 2.57 7.63 R4/2101 W4/2101 2.01 2.01 1.88 1.88 0.13 6.52

R1/2102 W1/2102 32.33 29.99 2.34 7.24 R1/2102 W1/2102 1.73 1.73 1.62 1.62 0.11 6.46

R2/2102 W2/2102 32.52 30.03 2.49 7.66 R2/2102 W2/2102 1.23 1.23 1.15 1.15 0.08 6.53

R3/2102 W3/2102 32.80 30.17 2.63 8.02 R3/2102 W3/2102 1.24 1.24 1.15 1.15 0.09 7.11

R4/2102 W4/2102 32.95 30.15 2.80 8.50 R4/2102 W4/2102 1.69 1.69 1.57 1.57 0.12 7.28

R1/2103 W1/2103 35.02 32.62 2.40 6.85 R1/2103 W1/2103 2.03 2.03 1.90 1.90 0.12 6.07

R2/2103 W2/2103 34.18 31.61 2.57 7.52 R2/2103 W2/2103 0.74 0.74 0.69 0.69 0.05 7.16

R3/2103 W3/2103 35.27 32.64 2.63 7.46 R3/2103 W3/2103 2.02 2.02 1.89 1.89 0.14 6.77

R4/2103 W4/2103 34.37 31.63 2.74 7.97 R4/2103 W4/2103 0.75 0.75 0.69 0.69 0.06 7.74

11-15 LILLIE ROAD 11-15 LILLIE ROAD

R1/2200 W1/2200 15.39 15.39 0.00 0.00 R1/2200 W1/2200 1.36 1.36 1.36 1.36 0.00 0.00

R2/2200 W2/2200 18.25 18.01 0.24 1.32 R2/2200 W2/2200 0.40 0.40 R2/2200 W3/2200 14.87 14.76 0.11 0.74 R2/2200 W3/2200 0.35 0.75 0.35 0.75 0.01 0.67

R1/2201 W1/2201 32.36 30.93 1.43 4.42 R1/2201 W1/2201 2.65 2.65 2.55 2.55 0.10 3.77

R2/2201 W2/2201 22.37 21.05 1.32 5.90 R2/2201 W2/2201 1.72 1.72 1.65 1.65 0.07 4.29

R3/2201 W3/2201 22.64 20.78 1.86 8.22 R3/2201 W3/2201 0.24 0.23 R3/2201 W4/2201 25.52 23.65 1.87 7.33 R3/2201 W4/2201 0.49 0.46 R3/2201 W5/2201 21.06 20.38 0.68 3.23 R3/2201 W5/2201 0.43 1.16 0.42 1.11 0.05 4.47

R1/2202 W1/2202 36.33 34.82 1.51 4.16 R1/2202 W1/2202 2.70 2.70 2.60 2.60 0.10 3.74

R2/2202 W2/2202 28.56 27.21 1.35 4.73 R2/2202 W2/2202 2.01 2.01 1.94 1.94 0.08 3.73

R3/2202 W3/2202 31.48 29.36 2.12 6.73 R3/2202 W3/2202 1.07 1.07 1.01 1.01 0.06 5.68

R4/2202 W4/2202 37.48 35.17 2.31 6.16 R4/2202 W4/2202 1.54 1.54 1.45 1.45 0.09 5.83

R1/2209 W1/2209 19.59 19.59 0.00 0.00 R1/2209 W1/2209 0.84 0.84 0.84 0.84 0.00 0.00

R1/2210 W1/2210 32.38 31.21 1.17 3.61 R1/2210 W1/2210 0.84 0.84 0.81 0.81 0.03 3.22

R1/2500 W1/2500 19.01 17.65 1.36 7.15 R1/2500 W1/2500 1.47 1.47 1.40 1.40 0.08 5.10

R2/2500 W2/2500 24.23 23.67 0.56 2.31 R2/2500 W2/2500 2.68 2.68 2.63 2.63 0.05 1.75

2A SEAGRAVE ROAD 2A SEAGRAVE ROAD

R1/2300 W1/2300 33.46 32.20 1.26 3.77 R1/2300 W1/2300 1.45 1.45 1.41 1.41 0.04 2.76

R2/2300 W2/2300 29.42 28.47 0.95 3.23 R2/2300 W2/2300 1.58 1.58 1.55 1.55 0.04 2.21

R1/2301 W1/2301 33.78 31.93 1.85 5.48 R1/2301 W1/2301 1.60 1.60 1.53 1.53 0.06 3.95

R2/2301 W2/2301 37.13 35.30 1.83 4.93 R2/2301 W2/2301 1.57 1.51 R2/2301 W3/2301 37.12 35.31 1.81 4.88 R2/2301 W3/2301 1.57 3.14 1.51 3.02 0.12 3.83

R3/2301 W4/2301 33.65 32.69 0.96 2.85 R3/2301 W4/2301 1.73 1.73 1.70 1.70 0.03 1.96

2B SEAGRAVE ROAD 2B SEAGRAVE ROAD

R1/2400 W1/2400 33.68 32.39 1.29 3.83 R1/2400 W1/2400 1.80 1.80 1.74 1.74 0.06 3.17

R1/2401 W1/2401 36.60 34.86 1.74 4.75 R1/2401 W1/2401 2.01 2.01 1.93 1.93 0.08 4.04

APR311011.xlsxMark1 07/11/2011 3/21



DAYLIGHT ANALYSIS



R1/2405 W1/2405 35.91 34.26 1.65 4.59 R1/2405 W1/2405 2.66 2.66 2.56 2.56 0.10 3.87

2C SEAGRAVE ROAD 2C SEAGRAVE ROAD

R1/2700 W1/2700 14.09 14.01 0.08 0.57 R1/2700 W1/2700 0.52 0.52 0.52 0.52 0.00 0.19

4 SEAGRAVE ROAD 4 SEAGRAVE ROAD

R3/2610 W3/2610 8.38 8.03 0.35 4.18 R3/2610 W3/2610 KITCHEN 0.81 0.81 0.77 0.77 0.04 5.07

R2/2611 W2/2611 12.63 12.13 0.50 3.96 R2/2611 W2/2611 0.91 0.91 0.87 0.87 0.04 4.07

R2/2612 W2/2612 18.99 18.22 0.77 4.05 R2/2612 W2/2612 1.75 1.75 1.70 1.70 0.05 3.08


R1/2600 W1/2600 17.84 15.32 2.52 14.13 R1/2600 W1/2600 1.56 1.56 1.39 1.39 0.17 11.00

R1/2601 W1/2601 22.19 19.07 3.12 14.06 R1/2601 W1/2601 2.09 2.09 1.86 1.86 0.23 10.87

R2/2610 W2/2610 10.16 9.31 0.85 8.37 R2/2610 W2/2610 1.01 1.01 0.93 0.93 0.08 7.96

R1/2611 W1/2611 13.37 11.98 1.39 10.40 R1/2611 W1/2611 1.33 1.33 1.21 1.21 0.12 9.06

R1/2612 W1/2612 19.01 17.04 1.97 10.36 R1/2612 W1/2612 1.81 1.81 1.66 1.66 0.14 7.96

2,4,6 RICKETT STREET 2,4,6 RICKETT STREET

R1/19 W1/19 17.06 16.06 1.00 5.86 R1/19 W1/19 LIGHT INDUSTR 0.23 0.22 R1/19 W2/19 18.44 17.62 0.82 4.45 R1/19 W2/19 LIGHT INDUSTR 0.24 0.47 0.23 0.46 0.01 2.57

R2/19 W3/19 18.22 17.65 0.57 3.13 R2/19 W3/19 LIGHT INDUSTR 0.15 0.15 R2/19 W4/19 16.87 16.43 0.44 2.61 R2/19 W4/19 LIGHT INDUSTR 0.15 0.15 R2/19 W5/19 17.52 15.78 1.74 9.93 R2/19 W5/19 LIGHT INDUSTR 0.15 0.14 R2/19 W6/19 18.57 16.96 1.61 8.67 R2/19 W6/19 LIGHT INDUSTR 0.16 0.61 0.15 0.59 0.02 3.46

R1/20 W1/20 13.59 12.42 1.17 8.61 R1/20 W1/20 OFFICE 0.15 0.14 R1/20 W2/20 24.88 23.21 1.67 6.71 R1/20 W2/20 OFFICE 1.52 1.67 1.46 1.60 0.07 4.37

R2/20 W3/20 24.71 22.74 1.97 7.97 R2/20 W3/20 OFFICE 3.08 3.08 2.92 2.92 0.15 4.97

R3/20 W4/20 14.24 12.41 1.83 12.85 R3/20 W4/20 HALL 0.30 0.30 0.27 0.27 0.03 10.23

R4/20 W5/20 14.33 12.28 2.05 14.31 R4/20 W5/20 HALL 0.33 0.33 0.29 0.29 0.04 11.01

R5/20 W6/20 25.10 22.21 2.89 11.51 R5/20 W6/20 LIGHT INDUSTR 1.75 1.75 1.62 1.62 0.13 7.42







R1/23 W1/23 33.31 30.98 2.33 6.99 R1/23 W1/23 BEDROOM 5.90 5.90 5.52 5.52 0.38 6.47

R2/23 W2/23 32.10 29.37 2.73 8.50 R2/23 W2/23 KITCHEN 2.36 2.19 R2/23 W3/23 32.32 30.05 2.27 7.02 R2/23 W3/23 KITCHEN 2.38 4.74 2.22 4.41 0.33 7.00

APR311011.xlsxMark1 07/11/2011 4/21



DAYLIGHT ANALYSIS



R3/23 W4/23 33.33 30.36 2.97 8.91 R3/23 W4/23 LIVINGROOM 5.07 5.07 4.67 4.67 0.41 8.04

3 RICKETT STREET 3 RICKETT STREET

R1/1300 W1/1300 10.90 10.90 0.00 0.00 R1/1300 W1/1300 0.06 0.06 0.06 0.06 0.00 0.00

R2/1300 W2/1300 18.56 18.30 0.26 1.40 R2/1300 W2/1300 0.48 0.48 R2/1300 W3/1300 18.42 17.89 0.53 2.88 R2/1300 W3/1300 0.48 0.96 0.47 0.95 0.01 1.15

R3/1300 W4/1300 12.04 11.12 0.92 7.64 R3/1300 W4/1300 0.46 0.44 R3/1300 W5/1300 11.29 11.24 0.05 0.44 R3/1300 W5/1300 0.44 0.89 0.44 0.87 0.02 2.13

R1/1301 W1/1301 14.22 13.64 0.58 4.08 R1/1301 W1/1301 0.56 0.56 0.55 0.55 0.01 1.25

R2/1301 W2/1301 24.22 23.25 0.97 4.00 R2/1301 W2/1301 2.63 2.63 2.57 2.57 0.06 2.17

R3/1301 W3/1301 21.61 18.70 2.91 13.47 R3/1301 W3/1301 1.25 1.25 1.14 1.14 0.11 8.88

R1/1302 W1/1302 28.86 27.72 1.14 3.95 R1/1302 W1/1302 2.50 2.50 2.46 2.46 0.03 1.28

R2/1302 W2/1302 28.98 28.02 0.96 3.31 R2/1302 W2/1302 1.71 1.71 1.69 1.69 0.02 0.94

R3/1302 W3/1302 28.83 23.26 5.57 19.32 R3/1302 W3/1302 1.62 1.62 1.39 1.39 0.23 14.32

R1/1303 W1/1303 33.58 32.45 1.13 3.37 R1/1303 W1/1303 2.47 2.47 2.44 2.44 0.03 1.30

R2/1303 W2/1303 33.56 32.59 0.97 2.89 R2/1303 W2/1303 1.70 1.70 1.68 1.68 0.02 0.94

R3/1303 W3/1303 35.71 27.20 8.51 23.83 R3/1303 W3/1303 1.69 1.69 1.36 1.36 0.33 19.40

R1/1310 W1/1310 25.99 21.56 4.43 17.05 R1/1310 W1/1310 2.16 2.16 1.87 1.87 0.28 13.09

R1/1311 W1/1311 33.95 25.65 8.30 24.45 R1/1311 W1/1311 2.59 2.59 2.08 2.08 0.51 19.85

R1/1320 W1/1320 11.90 11.89 0.01 0.08 R1/1320 W1/1320 0.75 0.75 0.75 0.75 0.00 0.00

1 RICKETT STREET 1 RICKETT STREET

R1/1200 W1/1200 19.80 19.19 0.61 3.08 R1/1200 W1/1200 1.37 1.37 1.35 1.35 0.02 1.24

R1/1201 W1/1201 24.83 24.11 0.72 2.90 R1/1201 W1/1201 2.89 2.89 2.85 2.85 0.04 1.52

R2/1201 W2/1201 15.42 15.21 0.21 1.36 R2/1201 W2/1201 0.59 0.59 0.59 0.59 0.00 0.00

R3/1201 W3/1201 20.26 17.87 2.39 11.80 R3/1201 W3/1201 1.10 1.10 1.01 1.01 0.09 8.20

R1/1202 W1/1202 29.43 28.62 0.81 2.75 R1/1202 W1/1202 1.93 1.93 1.92 1.92 0.01 0.52

R2/1202 W2/1202 29.49 28.80 0.69 2.34 R2/1202 W2/1202 2.30 2.30 2.29 2.29 0.01 0.30

R3/1202 W3/1202 27.15 22.45 4.70 17.31 R3/1202 W3/1202 1.60 1.60 1.40 1.40 0.20 12.52

R1/1203 W1/1203 33.69 32.88 0.81 2.40 R1/1203 W1/1203 1.95 1.95 1.94 1.94 0.01 0.62

R2/1203 W2/1203 33.67 32.98 0.69 2.05 R2/1203 W2/1203 2.30 2.30 2.29 2.29 0.01 0.43

R3/1203 W3/1203 34.69 27.43 7.26 20.93 R3/1203 W3/1203 1.69 1.69 1.41 1.41 0.28 16.80

R1/1209 W1/1209 16.72 14.84 1.88 11.24 R1/1209 W1/1209 0.00 0.00 0.00 0.00 0.00 -

R1/1210 W1/1210 21.41 18.42 2.99 13.97 R1/1210 W1/1210 1.98 1.98 1.79 1.79 0.19 9.44

R1/1211 W1/1211 30.06 24.39 5.67 18.86 R1/1211 W1/1211 2.49 2.49 2.13 2.13 0.36 14.28

R1/1220 W1/1220 11.70 10.04 1.66 14.19 R1/1220 W1/1220 0.60 0.60 0.51 0.51 0.09 15.40


APR311011.xlsxMark1 07/11/2011 5/21



DAYLIGHT ANALYSIS



R1/1100 W1/1100 5.52 5.52 0.00 0.00 R1/1100 W1/1100 LIVINGROOM 0.33 0.33 0.33 0.33 0.00 0.00

R1/1101 W1/1101 9.03 8.91 0.12 1.33 R1/1101 W1/1101 KD 0.75 0.75 0.74 0.74 0.01 0.94

R1/1102 W1/1102 12.70 12.32 0.38 2.99 R1/1102 W1/1102 BEDROOM 1.18 1.18 1.17 1.17 0.02 1.35

R1/1103 W1/1103 21.40 20.48 0.92 4.30 R1/1103 W1/1103 BEDROOM 1.43 1.43 1.39 1.39 0.04 2.81


R1/1000 W1/1000 6.78 5.58 1.20 17.70 R1/1000 W1/1000 0.31 0.31 0.27 0.27 0.04 12.18

R1/1001 W1/1001 10.59 8.40 2.19 20.68 R1/1001 W1/1001 0.88 0.88 0.72 0.72 0.16 18.05

R1/1002 W1/1002 14.66 11.47 3.19 21.76 R1/1002 W1/1002 1.11 1.11 0.93 0.93 0.19 16.79

R2/1002 W2/1002 19.33 15.06 4.27 22.09 R2/1002 W2/1002 0.79 0.79 0.58 0.58 0.20 25.70

R1/1003 W1/1003 23.08 18.99 4.09 17.72 R1/1003 W1/1003 1.45 1.45 1.27 1.27 0.19 12.74

R1/1010 W1/1010 13.93 11.60 2.33 16.73 R1/1010 W1/1010 0.45 0.45 0.40 0.40 0.05 11.70

R1/1011 W1/1011 19.39 15.67 3.72 19.19 R1/1011 W1/1011 1.59 1.59 1.36 1.36 0.23 14.38

R1/1012 W1/1012 25.85 20.61 5.24 20.27 R1/1012 W1/1012 1.49 1.49 1.26 1.26 0.22 14.94


R1/900 W1/900 11.14 10.78 0.36 3.23 R1/900 W1/900 0.43 0.43 0.43 0.43 0.01 2.07

R1/901 W1/901 19.10 16.70 2.40 12.57 R1/901 W1/901 1.35 1.35 1.23 1.23 0.12 8.90

R1/902 W1/902 25.53 21.61 3.92 15.35 R1/902 W1/902 1.65 1.65 1.46 1.46 0.19 11.61

R2/902 W2/902 26.15 21.87 4.28 16.37 R2/902 W2/902 1.06 1.06 0.88 0.88 0.17 16.30

R1/903 W1/903 32.67 26.59 6.08 18.61 R1/903 W1/903 1.83 1.83 1.55 1.55 0.28 15.25

R1/910 W1/910 15.60 13.68 1.92 12.31 R1/910 W1/910 0.50 0.50 0.46 0.46 0.04 8.27

R1/911 W1/911 21.33 17.88 3.45 16.17 R1/911 W1/911 1.72 1.72 1.51 1.51 0.21 12.04

R1/912 W1/912 28.55 23.26 5.29 18.53 R1/912 W1/912 2.32 2.32 1.99 1.99 0.33 14.08


R1/800 W1/800 9.94 9.94 0.00 0.00 R1/800 W1/800 0.93 0.93 0.93 0.93 0.00 0.00

R1/801 W1/801 15.23 13.99 1.24 8.14 R1/801 W1/801 0.95 0.95 0.90 0.90 0.05 5.48

R1/802 W1/802 20.47 18.97 1.50 7.33 R1/802 W1/802 1.10 1.10 1.04 1.04 0.06 5.18

R1/803 W1/803 33.09 26.79 6.30 19.04 R1/803 W1/803 1.78 1.78 1.49 1.49 0.29 16.05

R1/810 W1/810 6.80 6.80 0.00 0.00 R1/810 W1/810 0.40 0.40 R1/810 W2/810 6.34 6.34 0.00 0.00 R1/810 W2/810 0.37 0.77 0.37 0.77 0.00 0.00

R1/811 W1/811 13.57 13.33 0.24 1.77 R1/811 W1/811 0.90 0.90 0.90 0.90 0.00 0.00

R1/812 W1/812 18.66 18.34 0.32 1.71 R1/812 W1/812 1.00 1.00 1.00 1.00 0.00 0.00

R1/813 W1/813 26.19 25.70 0.49 1.87 R1/813 W1/813 1.56 1.56 1.56 1.56 0.00 0.13


R2/32 W1/32 34.43 34.41 0.02 0.06 R2/32 W1/32 LIVINGROOM 0.89 0.89 R2/32 W3/32 34.65 34.62 0.03 0.09 R2/32 W3/32 LIVINGROOM 0.90 0.90 R2/32 W4/32 38.79 24.57 14.22 36.66 R2/32 W4/32 LIVINGROOM 0.99 0.70

APR311011.xlsxMark1 07/11/2011 6/21



DAYLIGHT ANALYSIS



R2/32 W5/32 38.85 22.06 16.79 43.22 R2/32 W5/32 LIVINGROOM 0.99 3.76 0.65 3.14 0.62 16.52

R1/42 W2/42 39.00 17.45 21.55 55.26 R1/42 W2/42 BEDROOM 1.76 1.76 0.97 0.97 0.80 45.12

R2/42 W4/42 39.05 16.65 22.40 57.36 R2/42 W4/42 BEDROOM 1.75 1.75 0.93 0.93 0.82 46.69

R1/222 W1/222 39.05 16.36 22.69 58.10 R1/222 W1/222 BEDROOM 1.17 0.62 R1/222 W2/222 39.07 16.22 22.85 58.48 R1/222 W2/222 BEDROOM 1.18 2.35 0.61 1.23 1.12 47.51

R1/322 W1/322 38.90 20.31 18.59 47.79 R1/322 W1/322 KITCHEN 2.97 2.97 1.83 1.83 1.14 38.34

R1/522 W1/522 39.03 18.38 20.65 52.91 R1/522 W1/522 BEDROOM 1.76 1.76 0.95 0.95 0.81 45.88

R1/622 W2/622 99.56 93.97 5.59 5.61 R1/622 W2/622 2.08 1.94 R1/622 W6/622 23.86 21.93 1.93 8.09 R1/622 W6/622 2.03 4.10 1.91 3.84 0.26 6.32

17 LILLIE ROAD (TEST WINDOWS) 17 LILLIE ROAD (TEST WINDOWS)

R1/5501 W1/5501 22.79 22.28 0.51 2.24 R1/5501 W1/5501 1.46 1.46 1.44 1.44 0.02 1.64

R1/5502 W1/5502 29.75 28.63 1.12 3.76 R1/5502 W1/5502 1.78 1.78 1.73 1.73 0.05 2.86

R1/5503 W1/5503 38.50 37.14 1.36 3.53 R1/5503 W1/5503 2.31 2.31 2.24 2.24 0.08 3.25

1A SEAGRAVE ROAD (TEST WINDOWS) 1A SEAGRAVE ROAD (TEST WINDOWS)

R1/5401 W1/5401 28.80 28.21 0.59 2.05 R1/5401 W1/5401 1.79 1.79 1.76 1.76 0.03 1.46

R2/5401 W2/5401 27.82 27.29 0.53 1.91 R2/5401 W2/5401 0.94 0.93 R2/5401 W3/5401 24.58 24.07 0.51 2.07 R2/5401 W3/5401 0.87 1.81 0.86 1.79 0.02 1.27

1 SEAGRAVE ROAD (TEST WINDOWS) 1 SEAGRAVE ROAD (TEST WINDOWS)

R1/5300 W1/5300 22.25 21.90 0.35 1.57 R1/5300 W1/5300 SITTINGROOM 1.16 1.16 1.15 1.15 0.01 0.95

R1/5301 W1/5301 28.31 27.71 0.60 2.12 R1/5301 W1/5301 BED/SITTINGRO 1.01 1.00 R1/5301 W2/5301 28.11 27.51 0.60 2.13 R1/5301 W2/5301 BED/SITTINGRO 1.01 2.03 1.00 2.00 0.03 1.48




R2/5200 W3/5200 22.67 22.40 0.27 1.19 R2/5200 W3/5200 2.73 2.73 2.71 2.71 0.02 0.81

R2/5201 W3/5201 28.92 28.23 0.69 2.39 R2/5201 W3/5201 0.97 0.95 R2/5201 W4/5201 28.54 27.93 0.61 2.14 R2/5201 W4/5201 0.96 1.92 0.94 1.89 0.03 1.61

R2/5202 W3/5202 34.57 33.25 1.32 3.82 R2/5202 W3/5202 1.12 1.08 R2/5202 W4/5202 34.39 33.17 1.22 3.55 R2/5202 W4/5202 1.11 2.23 1.08 2.16 0.07 3.01

R2/5203 W3/5203 38.22 36.11 2.11 5.52 R2/5203 W3/5203 0.91 0.86 R2/5203 W4/5203 38.15 36.18 1.97 5.16 R2/5203 W4/5203 0.91 1.81 0.87 1.73 0.08 4.63


R1/5199 W1/5199 10.59 10.59 0.00 0.00 R1/5199 W1/5199 1.02 1.02 1.02 1.02 0.00 0.00

R1/5200 W1/5200 25.15 24.51 0.64 2.54 R1/5200 W1/5200 0.89 0.88 R1/5200 W2/5200 24.39 23.85 0.54 2.21 R1/5200 W2/5200 0.87 1.76 0.86 1.73 0.03 1.70

R1/5201 W1/5201 30.63 29.42 1.21 3.95 R1/5201 W1/5201 1.04 1.01 R1/5201 W2/5201 29.86 28.81 1.05 3.52 R1/5201 W2/5201 1.02 2.05 0.99 2.00 0.06 2.73

R1/5202 W1/5202 35.32 33.54 1.78 5.04 R1/5202 W1/5202 1.17 1.12 R1/5202 W2/5202 34.94 33.33 1.61 4.61 R1/5202 W2/5202 1.15 2.32 1.11 2.23 0.09 3.88

APR311011.xlsxMark1 07/11/2011 7/21



DAYLIGHT ANALYSIS



R1/5203 W1/5203 38.36 35.96 2.40 6.26 R1/5203 W1/5203 0.87 0.82 R1/5203 W2/5203 38.31 36.03 2.28 5.95 R1/5203 W2/5203 0.89 1.75 0.84 1.66 0.09 5.30


R1/5099 W1/5099 5.67 5.67 0.00 0.00 R1/5099 W1/5099 0.24 0.24 R1/5099 W2/5099 17.15 17.14 0.01 0.06 R1/5099 W2/5099 0.88 0.88 R1/5099 W3/5099 5.37 5.37 0.00 0.00 R1/5099 W3/5099 0.21 1.33 0.21 1.33 0.00 0.00

R1/5100 W2/5100 17.87 16.49 1.38 7.72 R1/5100 W2/5100 0.45 0.42 R1/5100 W3/5100 26.74 25.85 0.89 3.33 R1/5100 W3/5100 1.16 1.13 R1/5100 W4/5100 7.82 7.76 0.06 0.77 R1/5100 W4/5100 0.26 1.86 0.26 1.81 0.06 2.95

R1/5101 W2/5101 27.31 26.08 1.23 4.50 R1/5101 W2/5101 1.38 1.38 1.34 1.34 0.04 3.19

R2/5101 W1/5101 29.18 28.04 1.14 3.91 R2/5101 W1/5101 1.60 1.60 1.55 1.55 0.05 3.12

R1/5102 W2/5102 31.10 29.38 1.72 5.53 R1/5102 W2/5102 1.58 1.58 1.51 1.51 0.07 4.24

R2/5102 W1/5102 33.14 31.56 1.58 4.77 R2/5102 W1/5102 1.84 1.84 1.76 1.76 0.07 4.03


R6/5001 W11/5001 32.22 30.84 1.38 4.28 R6/5001 W11/5001 0.96 0.93 R6/5001 W12/5001 32.25 30.92 1.33 4.12 R6/5001 W12/5001 0.97 1.93 0.94 1.87 0.06 3.21

R6/5002 W11/5002 35.88 34.05 1.83 5.10 R6/5002 W11/5002 1.05 1.01 R6/5002 W12/5002 35.95 34.16 1.79 4.98 R6/5002 W12/5002 1.06 2.11 1.01 2.02 0.09 4.17


R5/5001 W9/5001 31.94 30.09 1.85 5.79 R5/5001 W9/5001 0.93 0.89 R5/5001 W10/5001 31.93 30.29 1.64 5.14 R5/5001 W10/5001 0.93 1.86 0.89 1.78 0.08 4.04

R5/5002 W9/5002 35.55 33.14 2.41 6.78 R5/5002 W9/5002 1.01 0.96 R5/5002 W10/5002 35.63 33.47 2.16 6.06 R5/5002 W10/5002 1.02 2.03 0.96 1.92 0.11 5.23


R4/5001 W7/5001 32.24 30.00 2.24 6.95 R4/5001 W7/5001 KD 1.09 1.03 R4/5001 W8/5001 32.04 29.99 2.05 6.40 R4/5001 W8/5001 KD 1.08 2.17 1.03 2.06 0.11 4.98



R3/5001 W5/5001 32.24 29.87 2.37 7.35 R3/5001 W5/5001 0.94 0.89 R3/5001 W6/5001 32.29 30.01 2.28 7.06 R3/5001 W6/5001 0.94 1.88 0.89 1.78 0.10 5.32

R3/5002 W5/5002 35.56 32.29 3.27 9.20 R3/5002 W5/5002 1.02 0.94 R3/5002 W6/5002 35.62 32.45 3.17 8.90 R3/5002 W6/5002 1.02 2.04 0.95 1.89 0.15 7.39


R2/5001 W3/5001 31.95 29.41 2.54 7.95 R2/5001 W3/5001 0.94 0.89 R2/5001 W4/5001 32.11 29.65 2.46 7.66 R2/5001 W4/5001 0.95 1.88 0.89 1.78 0.11 5.58

R2/5002 W3/5002 35.43 32.13 3.30 9.31 R2/5002 W3/5002 1.03 0.95 R2/5002 W4/5002 35.50 32.22 3.28 9.24 R2/5002 W4/5002 1.03 2.05 0.95 1.90 0.15 7.50


R1/5001 W1/5001 30.87 28.61 2.26 7.32 R1/5001 W1/5001 0.89 0.85 R1/5001 W2/5001 31.37 28.96 2.41 7.68 R1/5001 W2/5001 0.89 1.78 0.84 1.69 0.09 5.00

R1/5002 W1/5002 34.89 31.81 3.08 8.83 R1/5002 W1/5002 0.99 0.92 R1/5002 W2/5002 35.17 31.94 3.23 9.18 R1/5002 W2/5002 0.98 1.97 0.91 1.83 0.14 7.01

1-45 SEAGRAVE LODGE 1-45 SEAGRAVE LODGE

APR311011.xlsxMark1 07/11/2011 8/21



DAYLIGHT ANALYSIS



R4/700 W6/700 2.71 0.55 2.16 79.70 R4/700 W6/700 0.51 0.51 0.14 0.14 0.37 72.05

R7/700 W9/700 1.59 0.75 0.84 52.83 R7/700 W9/700 0.31 0.31 0.18 0.18 0.13 41.75

R2/701 W3/701 32.87 27.31 5.56 16.92 R2/701 W3/701 2.04 2.04 1.75 1.75 0.28 13.96

R3/701 W4/701 31.87 27.59 4.28 13.43 R3/701 W4/701 2.24 2.24 1.99 1.99 0.25 11.18

R4/701 W5/701 30.73 27.35 3.38 11.00 R4/701 W5/701 2.14 2.14 1.95 1.95 0.19 8.89

R5/701 W6/701 26.53 23.68 2.85 10.74 R5/701 W6/701 1.73 1.73 1.59 1.59 0.14 8.20

R3/702 W4/702 35.61 30.39 5.22 14.66 R3/702 W4/702 2.10 2.10 1.84 1.84 0.27 12.70

R4/702 W5/702 35.07 30.72 4.35 12.40 R4/702 W5/702 2.34 2.34 2.08 2.08 0.25 10.86

R5/702 W6/702 34.44 30.75 3.69 10.71 R5/702 W6/702 2.28 2.28 2.07 2.07 0.21 9.27

R6/702 W7/702 30.79 27.41 3.38 10.98 R6/702 W7/702 1.86 1.86 1.69 1.69 0.17 8.98

R1/703 W1/703 38.14 31.55 6.59 17.28 R1/703 W1/703 2.09 2.09 1.77 1.77 0.33 15.57

R3/703 W4/703 38.03 32.08 5.95 15.65 R3/703 W4/703 2.26 2.26 1.94 1.94 0.32 14.18

R4/703 W5/703 37.86 32.38 5.48 14.47 R4/703 W5/703 2.54 2.54 2.20 2.20 0.34 13.20

R5/703 W6/703 37.75 32.75 5.00 13.25 R5/703 W6/703 2.50 2.50 2.20 2.20 0.30 12.06

R6/703 W7/703 37.23 32.48 4.75 12.76 R6/703 W7/703 2.21 2.21 1.96 1.96 0.25 11.35

R1/704 W1/704 38.91 33.07 5.84 15.01 R1/704 W1/704 2.32 2.32 2.00 2.00 0.32 13.86

R3/704 W4/704 36.65 33.00 3.65 9.96 R3/704 W4/704 2.84 2.84 2.57 2.57 0.28 9.68

R4/704 W5/704 36.60 33.22 3.38 9.23 R4/704 W5/704 3.13 3.13 2.84 2.84 0.29 9.20

R5/704 W6/704 36.59 33.50 3.09 8.44 R5/704 W6/704 3.12 3.12 2.85 2.85 0.26 8.47

R6/704 W7/704 36.59 33.70 2.89 7.90 R6/704 W7/704 2.81 2.81 2.58 2.58 0.23 8.02

1 MERRINGTON ROAD (TEST WINDOWS) 1 MERRINGTON ROAD (TEST WINDOWS)

R1/4000 W1/4000 26.31 23.06 3.25 12.35 R1/4000 W1/4000 0.45 0.40 R1/4000 W2/4000 29.85 28.68 1.17 3.92 R1/4000 W2/4000 1.05 1.03 R1/4000 W3/4000 26.79 26.79 0.00 0.00 R1/4000 W3/4000 0.46 1.95 0.46 1.89 0.06 3.23

R1/4001 W1/4001 34.16 32.90 1.26 3.69 R1/4001 W1/4001 1.22 1.20 R1/4001 W2/4001 34.10 33.03 1.07 3.14 R1/4001 W2/4001 1.22 2.43 1.20 2.40 0.03 1.28


R7/59 W19/59 20.84 13.94 6.90 33.11 R7/59 W19/59 LOUNGE 0.45 0.37 R7/59 W20/59 31.90 20.40 11.50 36.05 R7/59 W20/59 LOUNGE 1.35 0.92 R7/59 W21/59 28.34 20.01 8.33 29.39 R7/59 W21/59 LOUNGE 0.55 2.34 0.45 1.73 0.61 25.89

R8/59 W22/59 0.00 0.00 0.00 0.00 R8/59 W22/59 0.00 0.00 R8/59 W23/59 26.97 23.51 3.46 12.83 R8/59 W23/59 0.54 0.54 0.49 0.49 0.06 10.68

R13/60 W33/60 30.74 21.37 9.37 30.48 R13/60 W33/60 0.67 0.55 R13/60 W34/60 38.20 23.41 14.79 38.72 R13/60 W34/60 1.76 1.19 R13/60 W35/60 31.40 22.69 8.71 27.74 R13/60 W35/60 0.66 3.09 0.56 2.29 0.80 25.89

R14/60 W36/60 21.81 13.88 7.93 36.36 R14/60 W36/60 0.25 0.19

APR311011.xlsxMark1 07/11/2011 9/21



DAYLIGHT ANALYSIS



R14/60 W37/60 23.58 14.70 8.88 37.66 R14/60 W37/60 0.27 0.20 R14/60 W38/60 19.60 12.75 6.85 34.95 R14/60 W38/60 0.71 0.54 R14/60 W39/60 22.08 14.00 8.08 36.59 R14/60 W39/60 0.54 0.40 R14/60 W40/60 21.70 12.78 8.92 41.11 R14/60 W40/60 0.72 0.53 R14/60 W41/60 30.29 27.09 3.20 10.56 R14/60 W41/60 2.16 4.65 2.02 3.87 0.78 16.80

R8/61 W16/61 38.67 27.11 11.56 29.89 R8/61 W16/61 1.34 0.99 R8/61 W17/61 38.63 26.94 11.69 30.26 R8/61 W17/61 1.34 2.67 0.98 1.97 0.70 26.10

R9/61 W18/61 32.91 31.14 1.77 5.38 R9/61 W18/61 0.77 0.75 R9/61 W19/61 32.86 30.82 2.04 6.21 R9/61 W19/61 0.78 0.75 R9/61 W20/61 32.66 30.76 1.90 5.82 R9/61 W20/61 1.11 2.66 1.06 2.56 0.09 3.46

R8/62 W14/62 38.96 29.60 9.36 24.02 R8/62 W14/62 0.95 0.75 R8/62 W15/62 38.95 29.48 9.47 24.31 R8/62 W15/62 0.95 1.90 0.74 1.49 0.41 21.47

R9/62 W16/62 36.64 34.93 1.71 4.67 R9/62 W16/62 2.42 2.42 2.36 2.36 0.06 2.40


R6/59 W16/59 23.44 16.21 7.23 30.84 R6/59 W16/59 0.66 0.55 R6/59 W17/59 31.91 19.98 11.93 37.39 R6/59 W17/59 1.55 1.06 R6/59 W18/59 7.73 4.42 3.31 42.82 R6/59 W18/59 0.32 2.53 0.26 1.87 0.66 25.96

R11/60 W27/60 28.52 19.53 8.99 31.52 R11/60 W27/60 0.87 0.71 R11/60 W28/60 38.29 24.04 14.25 37.22 R11/60 W28/60 2.01 1.38 R11/60 W29/60 28.27 19.47 8.80 31.13 R11/60 W29/60 0.85 3.73 0.70 2.79 0.94 25.25

R12/60 W30/60 30.09 17.28 12.81 42.57 R12/60 W30/60 0.50 0.35 R12/60 W31/60 29.91 17.12 12.79 42.76 R12/60 W31/60 0.50 0.35 R12/60 W32/60 21.74 9.17 12.57 57.82 R12/60 W32/60 0.77 1.77 0.39 1.08 0.69 39.01

R7/61 W14/61 38.71 27.68 11.03 28.49 R7/61 W14/61 1.35 1.02 R7/61 W15/61 38.61 27.38 11.23 29.09 R7/61 W15/61 1.35 2.70 1.01 2.03 0.68 25.00

R7/62 W12/62 38.97 30.03 8.94 22.94 R7/62 W12/62 0.96 0.76 R7/62 W13/62 38.87 29.78 9.09 23.39 R7/62 W13/62 0.96 1.91 0.76 1.52 0.39 20.59


R5/59 W13/59 9.82 6.04 3.78 38.49 R5/59 W13/59 0.30 0.26 R5/59 W14/59 32.19 20.12 12.07 37.50 R5/59 W14/59 1.24 0.85 R5/59 W15/59 23.49 15.62 7.87 33.50 R5/59 W15/59 0.52 2.06 0.41 1.52 0.54 26.27

R10/59 W26/59 13.45 10.03 3.42 25.43 R10/59 W26/59 0.23 0.21 R10/59 W27/59 7.42 4.50 2.92 39.35 R10/59 W27/59 0.12 0.35 0.10 0.31 0.04 10.63

R9/60 W23/60 25.85 13.60 12.25 47.39 R9/60 W23/60 0.94 0.94 0.57 0.57 0.37 39.66

R10/60 W24/60 31.17 22.23 8.94 28.68 R10/60 W24/60 0.89 0.74 R10/60 W25/60 38.37 24.29 14.08 36.70 R10/60 W25/60 1.96 1.35 R10/60 W26/60 27.93 18.78 9.15 32.76 R10/60 W26/60 0.80 3.65 0.65 2.74 0.91 25.03

R6/61 W12/61 38.76 28.04 10.72 27.66 R6/61 W12/61 1.37 1.04 R6/61 W13/61 38.74 27.87 10.87 28.06 R6/61 W13/61 1.37 2.74 1.04 2.08 0.66 24.21

R6/62 W10/62 38.99 30.43 8.56 21.95 R6/62 W10/62 0.97 0.78 R6/62 W11/62 38.98 30.27 8.71 22.34 R6/62 W11/62 0.97 1.94 0.78 1.56 0.38 19.74


R4/59 W10/59 22.35 16.41 5.94 26.58 R4/59 W10/59 0.62 0.52 R4/59 W11/59 31.31 20.70 10.61 33.89 R4/59 W11/59 1.50 1.07 R4/59 W12/59 9.54 6.13 3.41 35.74 R4/59 W12/59 0.36 2.48 0.30 1.89 0.59 23.72

R7/60 W19/60 28.31 20.06 8.25 29.14 R7/60 W19/60 0.83 0.68 R7/60 W20/60 38.47 24.90 13.57 35.27 R7/60 W20/60 1.98 1.39 R7/60 W21/60 29.51 20.59 8.92 30.23 R7/60 W21/60 0.84 3.65 0.69 2.76 0.89 24.35

R8/60 W22/60 26.25 14.10 12.15 46.29 R8/60 W22/60 0.95 0.95 0.58 0.58 0.37 38.53

APR311011.xlsxMark1 07/11/2011 10/21



DAYLIGHT ANALYSIS



R5/61 W10/61 38.81 28.47 10.34 26.64 R5/61 W10/61 1.37 1.05 R5/61 W11/61 38.79 28.28 10.51 27.09 R5/61 W11/61 1.37 2.73 1.04 2.09 0.64 23.40

R5/62 W8/62 39.03 30.61 8.42 21.57 R5/62 W8/62 0.97 0.78 R5/62 W9/62 39.01 30.54 8.47 21.71 R5/62 W9/62 0.97 1.93 0.78 1.56 0.37 19.30


R3/59 W7/59 8.09 5.54 2.55 31.52 R3/59 W7/59 LIVINGROOM 0.25 0.22 R3/59 W8/59 31.05 20.86 10.19 32.82 R3/59 W8/59 LIVINGROOM 1.12 0.81 R3/59 W9/59 22.22 15.53 6.69 30.11 R3/59 W9/59 LIVINGROOM 0.47 1.84 0.38 1.41 0.43 23.52


R4/61 W8/61 38.83 28.81 10.02 25.80 R4/61 W8/61 LIVINGROOM 1.35 1.05 R4/61 W9/61 38.83 28.67 10.16 26.17 R4/61 W9/61 LIVINGROOM 1.35 2.70 1.04 2.09 0.61 22.63



R2/59 W4/59 19.86 15.16 4.70 23.67 R2/59 W4/59 0.56 0.49 R2/59 W5/59 30.06 21.28 8.78 29.21 R2/59 W5/59 1.30 0.97 R2/59 W6/59 7.72 5.34 2.38 30.83 R2/59 W6/59 0.30 2.16 0.27 1.72 0.44 20.32

R3/60 W8/60 27.87 19.93 7.94 28.49 R3/60 W8/60 0.78 0.65 R3/60 W9/60 38.53 25.70 12.83 33.30 R3/60 W9/60 1.75 1.26 R3/60 W10/60 29.71 21.25 8.46 28.48 R3/60 W10/60 0.83 3.36 0.68 2.59 0.77 22.91

R4/60 W11/60 33.62 21.56 12.06 35.87 R4/60 W11/60 0.59 0.43 R4/60 W12/60 32.41 20.54 11.87 36.62 R4/60 W12/60 0.59 0.43 R4/60 W13/60 26.75 15.40 11.35 42.43 R4/60 W13/60 0.91 2.09 0.59 1.45 0.64 30.70

R3/61 W6/61 38.55 28.64 9.91 25.71 R3/61 W6/61 1.41 1.10 R3/61 W7/61 38.83 28.87 9.96 25.65 R3/61 W7/61 1.41 2.82 1.09 2.19 0.63 22.29

R3/62 W4/62 38.75 30.55 8.20 21.16 R3/62 W4/62 1.00 0.81 R3/62 W5/62 39.03 30.83 8.20 21.01 R3/62 W5/62 1.00 1.99 0.81 1.62 0.37 18.66


R1/59 W1/59 26.62 21.01 5.61 21.07 R1/59 W1/59 BEDROOM 0.55 0.48 R1/59 W2/59 29.72 22.24 7.48 25.17 R1/59 W2/59 BEDROOM 1.35 1.02 R1/59 W3/59 24.76 18.22 6.54 26.41 R1/59 W3/59 BEDROOM 0.52 2.41 0.43 1.93 0.48 20.02

R1/60 W1/60 28.50 25.86 2.64 9.26 R1/60 W1/60 RECEPTION 2.59 2.45 R1/60 W2/60 25.66 17.68 7.98 31.10 R1/60 W2/60 RECEPTION 0.96 0.76 R1/60 W3/60 25.93 18.70 7.23 27.88 R1/60 W3/60 RECEPTION 0.61 0.46 R1/60 W4/60 22.65 16.32 6.33 27.95 R1/60 W4/60 RECEPTION 0.92 5.08 0.75 4.42 0.66 13.03

R2/60 W5/60 32.77 24.91 7.86 23.99 R2/60 W5/60 BEDROOM 0.71 0.60 R2/60 W6/60 38.60 25.66 12.94 33.52 R2/60 W6/60 BEDROOM 1.85 1.33 R2/60 W7/60 29.88 21.40 8.48 28.38 R2/60 W7/60 BEDROOM 0.66 3.22 0.54 2.47 0.75 23.24



2 HILDYARD ROAD (TEST WINDOWS) 2 HILDYARD ROAD (TEST WINDOWS)

R1/4100 W1/4100 25.89 22.98 2.91 11.24 R1/4100 W1/4100 0.44 0.40 R1/4100 W2/4100 27.50 26.56 0.94 3.42 R1/4100 W2/4100 0.96 0.95

APR311011.xlsxMark1 07/11/2011 11/21



DAYLIGHT ANALYSIS



R1/4100 W3/4100 24.73 24.73 0.00 0.00 R1/4100 W3/4100 0.43 1.83 0.43 1.78 0.05 2.89

R1/4101 W1/4101 33.07 32.21 0.86 2.60 R1/4101 W1/4101 1.15 1.14 R1/4101 W2/4101 32.74 32.02 0.72 2.20 R1/4101 W2/4101 1.14 2.29 1.13 2.27 0.02 0.92

1 HILDYARD ROAD (TEST WINDOWS) 1 HILDYARD ROAD (TEST WINDOWS)


R1/4201 W1/4201 32.26 31.14 1.12 3.47 R1/4201 W1/4201 1.15 1.13 R1/4201 W2/4201 32.11 31.11 1.00 3.11 R1/4201 W2/4201 1.14 2.29 1.13 2.25 0.04 1.79


R3/70 W7/70 24.41 18.40 6.01 24.62 R3/70 W7/70 0.58 0.49 R3/70 W8/70 30.79 22.88 7.91 25.69 R3/70 W8/70 1.30 0.98 R3/70 W9/70 27.27 20.73 6.54 23.98 R3/70 W9/70 0.63 2.50 0.53 1.99 0.50 20.18

R4/70 W10/70 14.88 14.88 0.00 0.00 R4/70 W10/70 1.15 1.15 1.15 1.15 0.00 0.00

R5/71 W13/71 30.36 22.10 8.26 27.21 R5/71 W13/71 0.81 0.67 R5/71 W14/71 38.75 26.23 12.52 32.31 R5/71 W14/71 1.87 1.35 R5/71 W15/71 32.48 24.00 8.48 26.11 R5/71 W15/71 0.85 3.53 0.71 2.73 0.80 22.68

R7/71 W18/71 25.62 24.12 1.50 5.85 R7/71 W18/71 0.90 0.87 R7/71 W19/71 27.44 25.72 1.72 6.27 R7/71 W19/71 0.94 1.84 0.90 1.76 0.08 4.40

R3/72 W5/72 39.00 29.37 9.63 24.69 R3/72 W5/72 1.40 1.10 R3/72 W6/72 38.98 29.33 9.65 24.76 R3/72 W6/72 1.40 2.80 1.10 2.19 0.60 21.57

R4/72 W7/72 32.82 30.11 2.71 8.26 R4/72 W7/72 4.22 4.22 3.99 3.99 0.23 5.48

R3/73 W5/73 39.16 31.31 7.85 20.05 R3/73 W5/73 0.98 0.81 R3/73 W6/73 39.14 31.29 7.85 20.06 R3/73 W6/73 0.98 1.97 0.81 1.62 0.35 17.94

R4/73 W7/73 36.23 33.98 2.25 6.21 R4/73 W7/73 2.96 2.96 2.82 2.82 0.13 4.50


R2/70 W4/70 10.00 7.06 2.94 29.40 R2/70 W4/70 0.44 0.38 R2/70 W5/70 30.06 22.28 7.78 25.88 R2/70 W5/70 1.48 1.13 R2/70 W6/70 21.94 16.62 5.32 24.25 R2/70 W6/70 0.70 2.62 0.59 2.10 0.52 19.73

R4/71 W10/71 30.89 23.24 7.65 24.77 R4/71 W10/71 1.03 0.87 R4/71 W11/71 38.76 26.43 12.33 31.81 R4/71 W11/71 2.17 1.58 R4/71 W12/71 28.67 20.33 8.34 29.09 R4/71 W12/71 0.96 4.16 0.79 3.24 0.92 22.14

R2/72 W3/72 39.00 29.45 9.55 24.49 R2/72 W3/72 1.28 1.00 R2/72 W4/72 39.00 29.40 9.60 24.62 R2/72 W4/72 1.28 2.55 1.00 2.01 0.55 21.50

R2/73 W3/73 39.16 31.39 7.77 19.84 R2/73 W3/73 0.93 0.76 R2/73 W4/73 39.16 31.35 7.81 19.94 R2/73 W4/73 0.93 1.86 0.76 1.53 0.33 17.87


R1/70 W1/70 21.49 17.03 4.46 20.75 R1/70 W1/70 0.70 0.62 R1/70 W2/70 28.46 22.17 6.29 22.10 R1/70 W2/70 1.41 1.12 R1/70 W3/70 9.01 6.43 2.58 28.63 R1/70 W3/70 0.41 2.52 0.35 2.10 0.43 16.84

R1/71 W1/71 32.20 24.35 7.85 24.38 R1/71 W1/71 1.09 0.92 R1/71 W2/71 38.79 26.68 12.11 31.22 R1/71 W2/71 2.07 1.52 R1/71 W3/71 30.39 22.13 8.26 27.18 R1/71 W3/71 1.04 4.20 0.86 3.30 0.90 21.44

R1/72 W1/72 39.01 29.53 9.48 24.30 R1/72 W1/72 1.33 1.05 R1/72 W2/72 39.01 29.51 9.50 24.35 R1/72 W2/72 1.33 2.66 1.05 2.10 0.57 21.30

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DAYLIGHT ANALYSIS



R1/73 W1/73 39.18 31.45 7.73 19.73 R1/73 W1/73 0.97 0.80 R1/73 W2/73 39.17 31.43 7.74 19.76 R1/73 W2/73 0.97 1.93 0.80 1.59 0.34 17.74

162 HALFORD ROAD 162 HALFORD ROAD


R2/80 W5/80 33.29 30.92 2.37 7.12 R2/80 W5/80 BEDROOM 0.17 0.17 0.16 0.16 0.01 2.99


R4/80 W9/80 38.37 26.74 11.63 30.31 R4/80 W9/80 KITCHEN 2.24 1.63 R4/80 W10/80 33.17 24.27 8.90 26.83 R4/80 W10/80 KITCHEN 0.40 2.64 0.33 1.96 0.68 25.64


R7/80 W16/80 34.41 23.32 11.09 32.23 R7/80 W16/80 BEDROOM 1.30 1.30 0.95 0.95 0.34 26.49


R9/80 W20/80 34.82 23.36 11.46 32.91 R9/80 W20/80 BEDROOM 1.29 1.29 0.94 0.94 0.35 27.32


R11/80 W24/80 34.64 22.74 11.90 34.35 R11/80 W24/80 BEDROOM 1.25 1.25 0.89 0.89 0.36 28.54


R13/80 W28/80 37.54 24.83 12.71 33.86 R13/80 W28/80 BEDROOM 1.35 1.35 0.95 0.95 0.40 29.60


R1/81 W1/81 36.37 34.71 1.66 4.56 R1/81 W1/81 1.67 1.62 R1/81 W2/81 20.86 16.93 3.93 18.84 R1/81 W2/81 0.34 2.00 0.29 1.90 0.10 5.09

R2/81 W3/81 27.53 25.73 1.80 6.54 R2/81 W3/81 0.39 0.39 0.38 0.38 0.00 0.78

R3/81 W4/81 38.86 28.67 10.19 26.22 R3/81 W4/81 1.89 1.45 R3/81 W5/81 36.99 34.66 2.33 6.30 R3/81 W5/81 0.48 0.47 R3/81 W6/81 35.33 33.38 1.95 5.52 R3/81 W6/81 0.15 2.51 0.15 2.07 0.44 17.66

R4/81 W7/81 38.44 28.36 10.08 26.22 R4/81 W7/81 1.22 0.93 R4/81 W8/81 33.94 26.11 7.83 23.07 R4/81 W8/81 0.22 1.43 0.18 1.11 0.32 22.33

R6/81 W11/81 9.81 7.79 2.02 20.59 R6/81 W11/81 0.14 0.13 R6/81 W12/81 38.32 28.30 10.02 26.15 R6/81 W12/81 1.92 2.06 1.49 1.62 0.44 21.52

R7/81 W13/81 33.50 24.31 9.19 27.43 R7/81 W13/81 1.33 1.33 1.03 1.03 0.30 22.49

R8/81 W14/81 17.59 15.15 2.44 13.87 R8/81 W14/81 0.28 0.27 R8/81 W15/81 38.68 28.31 10.37 26.81 R8/81 W15/81 1.87 2.15 1.43 1.70 0.45 20.80

R9/81 W16/81 33.85 24.30 9.55 28.21 R9/81 W16/81 1.31 1.31 1.01 1.01 0.30 23.11

R10/81 W17/81 18.33 15.73 2.60 14.18 R10/81 W17/81 0.29 0.28 R10/81 W18/81 38.67 27.96 10.71 27.70 R10/81 W18/81 1.87 2.16 1.42 1.70 0.46 21.35

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DAYLIGHT ANALYSIS



R11/81 W19/81 33.35 23.49 9.86 29.57 R11/81 W19/81 1.34 1.34 1.02 1.02 0.32 23.81

R12/81 W20/81 18.27 15.55 2.72 14.89 R12/81 W20/81 0.29 0.28 R12/81 W21/81 38.83 27.75 11.08 28.53 R12/81 W21/81 1.87 2.16 1.41 1.68 0.48 22.02

R13/81 W22/81 37.38 26.47 10.91 29.19 R13/81 W22/81 1.36 1.36 1.01 1.01 0.35 25.44

R15/81 W25/81 36.71 36.63 0.08 0.22 R15/81 W25/81 0.36 0.36 R15/81 W26/81 36.40 35.05 1.35 3.71 R15/81 W26/81 0.99 1.35 0.97 1.33 0.02 1.70

R1/82 W1/82 38.06 36.72 1.34 3.52 R1/82 W1/82 1.71 1.67 R1/82 W2/82 22.29 18.90 3.39 15.21 R1/82 W2/82 0.35 2.06 0.31 1.98 0.08 4.07

R2/82 W3/82 29.94 28.49 1.45 4.84 R2/82 W3/82 0.42 0.42 0.42 0.42 0.00 0.48

R3/82 W4/82 38.65 29.96 8.69 22.48 R3/82 W4/82 1.85 1.48 R3/82 W5/82 38.26 36.38 1.88 4.91 R3/82 W5/82 0.48 0.48 R3/82 W6/82 37.38 35.81 1.57 4.20 R3/82 W6/82 0.16 2.48 0.16 2.11 0.37 14.98

R4/82 W7/82 38.76 30.11 8.65 22.32 R4/82 W7/82 1.23 0.98 R4/82 W8/82 35.17 28.35 6.82 19.39 R4/82 W8/82 0.22 1.45 0.19 1.17 0.28 19.28

R6/82 W11/82 10.75 9.03 1.72 16.00 R6/82 W11/82 0.16 0.16 R6/82 W12/82 38.30 29.63 8.67 22.64 R6/82 W12/82 1.88 2.04 1.51 1.66 0.38 18.55

R7/82 W13/82 34.17 26.30 7.87 23.03 R7/82 W13/82 1.35 1.35 1.09 1.09 0.26 19.44

R8/82 W14/82 18.82 16.80 2.02 10.73 R8/82 W14/82 0.29 0.29 R8/82 W15/82 38.57 29.59 8.98 23.28 R8/82 W15/82 1.83 2.12 1.45 1.74 0.38 17.99

R9/82 W16/82 34.75 26.49 8.26 23.77 R9/82 W16/82 1.32 1.32 1.06 1.06 0.26 19.95

R10/82 W17/82 19.25 17.08 2.17 11.27 R10/82 W17/82 0.30 0.29 R10/82 W18/82 38.56 29.28 9.28 24.07 R10/82 W18/82 1.83 2.13 1.44 1.73 0.40 18.55

R11/82 W19/82 34.19 25.67 8.52 24.92 R11/82 W19/82 1.36 1.36 1.08 1.08 0.28 20.50

R12/82 W20/82 19.10 16.82 2.28 11.94 R12/82 W20/82 0.30 0.29 R12/82 W21/82 38.61 29.07 9.54 24.71 R12/82 W21/82 1.83 2.13 1.43 1.72 0.41 19.06

R13/82 W22/82 37.63 28.24 9.39 24.95 R13/82 W22/82 1.38 1.38 1.07 1.07 0.30 22.09

R15/82 W25/82 38.71 38.66 0.05 0.13 R15/82 W25/82 0.38 0.38 R15/82 W26/82 38.49 37.39 1.10 2.86 R15/82 W26/82 1.05 1.43 1.04 1.41 0.02 1.26

R1/83 W1/83 39.41 38.38 1.03 2.61 R1/83 W1/83 2.13 2.10 R1/83 W2/83 25.98 23.03 2.95 11.35 R1/83 W2/83 0.50 2.63 0.45 2.55 0.08 3.19

R2/83 W3/83 34.01 32.90 1.11 3.26 R2/83 W3/83 0.45 0.45 0.45 0.45 0.00 0.00

R3/83 W4/83 39.11 31.92 7.19 18.38 R3/83 W4/83 1.91 1.59 R3/83 W5/83 39.25 37.83 1.42 3.62 R3/83 W5/83 0.50 0.50 R3/83 W6/83 38.86 37.65 1.21 3.11 R3/83 W6/83 0.17 2.58 0.17 2.26 0.32 12.46

R4/83 W7/83 39.21 31.93 7.28 18.57 R4/83 W7/83 1.23 1.02 R4/83 W8/83 37.00 31.16 5.84 15.78 R4/83 W8/83 0.22 1.45 0.19 1.21 0.24 16.39

R6/83 W11/83 16.30 14.87 1.43 8.77 R6/83 W11/83 0.28 0.28 R6/83 W12/83 38.77 31.47 7.30 18.83 R6/83 W12/83 2.00 2.28 1.66 1.94 0.34 14.98

R7/83 W13/83 37.43 30.29 7.14 19.08 R7/83 W13/83 1.32 1.32 1.10 1.10 0.22 16.43

R8/83 W14/83 21.71 20.10 1.61 7.42 R8/83 W14/83 0.34 0.34 R8/83 W15/83 38.97 31.40 7.57 19.43 R8/83 W15/83 1.94 2.28 1.59 1.94 0.34 15.09

R9/83 W16/83 37.70 30.27 7.43 19.71 R9/83 W16/83 1.29 1.29 1.07 1.07 0.22 17.29

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DAYLIGHT ANALYSIS



R10/83 W17/83 22.21 20.48 1.73 7.79 R10/83 W17/83 0.35 0.35 R10/83 W18/83 39.01 31.14 7.87 20.17 R10/83 W18/83 1.94 2.29 1.59 1.94 0.36 15.61

R11/83 W19/83 37.65 29.96 7.69 20.42 R11/83 W19/83 1.35 1.35 1.11 1.11 0.24 17.96

R12/83 W20/83 22.30 20.45 1.85 8.30 R12/83 W20/83 0.35 0.35 R12/83 W21/83 39.06 30.98 8.08 20.69 R12/83 W21/83 1.94 2.29 1.58 1.93 0.37 16.04

R13/83 W22/83 39.16 31.10 8.06 20.58 R13/83 W22/83 1.43 1.43 1.15 1.15 0.27 19.02

R15/83 W25/83 39.55 39.53 0.02 0.05 R15/83 W25/83 0.38 0.38 R15/83 W26/83 39.45 38.59 0.86 2.18 R15/83 W26/83 1.08 1.46 1.06 1.44 0.01 0.89


R7/90 W12/90 37.23 27.17 10.06 27.02 R7/90 W12/90 0.56 0.42 R7/90 W13/90 38.33 27.90 10.43 27.21 R7/90 W13/90 2.00 2.56 1.52 1.95 0.61 23.95

R8/90 W14/90 29.10 26.62 2.48 8.52 R8/90 W14/90 0.89 0.89 0.85 0.85 0.04 4.37

R9/90 W15/90 29.14 24.24 4.90 16.82 R9/90 W15/90 0.46 0.46 0.39 0.39 0.07 14.88

R4/91 W7/91 31.30 22.62 8.68 27.73 R4/91 W7/91 0.43 0.33 R4/91 W8/91 38.06 29.27 8.79 23.10 R4/91 W8/91 1.51 1.94 1.20 1.53 0.41 21.22

R5/91 W9/91 33.38 31.08 2.30 6.89 R5/91 W9/91 2.30 2.30 2.19 2.19 0.11 4.69

R1/92 W1/92 35.39 33.32 2.07 5.85 R1/92 W1/92 2.72 2.72 2.59 2.59 0.14 4.96


R5/90 W8/90 38.27 28.04 10.23 26.73 R5/90 W8/90 KD 1.74 1.74 1.34 1.34 0.41 23.36



R4/90 W7/90 38.21 28.09 10.12 26.49 R4/90 W7/90 KD 1.59 1.59 1.23 1.23 0.37 23.04



R1/90 W1/90 38.01 28.24 9.77 25.70 R1/90 W1/90 KD 1.74 1.74 1.35 1.35 0.39 22.31



R1/100 W4/100 37.64 28.44 9.20 24.44 R1/100 W4/100 1.38 1.38 1.09 1.09 0.30 21.43

R3/100 W1/100 15.06 7.61 7.45 49.47 R3/100 W1/100 0.77 0.77 0.45 0.45 0.32 41.02

69-79 SEAGRAVE ROAD 69-79 SEAGRAVE ROAD

R1/510 W1/510 7.02 2.62 4.40 62.68 R1/510 W1/510 0.37 0.37 0.21 0.21 0.16 43.43

R4/510 W10/510 32.04 29.22 2.82 8.80 R4/510 W10/510 1.20 1.20 1.12 1.12 0.08 6.26

R5/510 W11/510 29.48 27.11 2.37 8.04 R5/510 W11/510 1.29 1.29 1.22 1.22 0.07 5.65

APR311011.xlsxMark1 07/11/2011 15/21

Documents

Appendix A: Daylight, Sunlight, Overshadowing, Solar Glare ... · PDF fileAppendix A: Daylight, Sunlight, Overshadowing, ... and impact to daylight, sunlight, overshadowing, solar