22
Ima
ge
s o
f th
e r
ura
lZE
DT
Msh
ow
ho
use
at
Gra
nd
e S
ynth
e,
Fra
nce
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
23
Ima
ge
s o
f th
e r
ura
lZE
DT
Msh
ow
ho
use
at
Gra
nd
e S
ynth
e,
Fra
nce
an
d U
pto
n,
No
rth
am
pto
n,
UK
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
24ru
ralZ
ED
TM
cop
yrig
ht
Th
e Z
ED
fact
ory
Ltd
Ima
ge
s o
f th
e r
ura
lZE
DT
Me
xh
ibit
ion
ho
use
at
eco
bu
ild
2008
25
Ima
ge
s o
f th
e r
ura
lZE
DT
Me
xh
ibit
ion
ho
use
at
eco
bu
ild
2008
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
26
ZE
Dfa
cto
ry o
ffe
r ru
ralZ
ED
TM
ma
ste
rpla
nn
ing
se
rvic
es
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
27
rura
lZE
DT
Ma
t 50 h
om
es p
er
Ha
Th
e r
ura
lZE
DT
Mty
pic
al
urb
an
blo
ck s
ho
ws h
ow
th
e i
mp
ort
an
t
pla
cem
ak
ing
a
ge
nd
a
can
b
e
reco
nci
led
w
ith
ze
ro
carb
on
ren
ew
ab
le e
ne
rgy
ha
rve
sti
ng
ho
me
s
bu
ilt
wit
h a
va
rie
ty o
f
fla
ts,
tow
nh
ou
se
s a
nd
te
rra
ced
ho
me
s a
t a
de
nsit
y o
f a
rou
nd
50 h
om
es /
ha
. A
ll h
om
es h
ave
en
ou
gh
so
uth
fa
cin
g r
oo
f
su
rfa
ce
cla
d
in
ph
oto
volt
aic
s
to
me
et
mo
st
ho
us
eh
old
s
an
nu
al
ele
ctri
c d
em
an
d,
wit
h s
ola
r th
erm
al
coll
ect
ors
an
d
sh
are
d
wo
od
p
ell
et
bo
ile
rs
pro
vid
ing
re
ne
wa
ble
w
arm
th.
So
uth
-fa
cin
g
ho
me
s
en
joy
do
ub
le
he
igh
t su
nsp
ace
s
wit
h
retr
act
ab
le s
ha
de
s t
o m
axim
ise
th
e b
en
efi
ts o
f w
inte
r su
n,
wh
ilst
ea
st
/ w
est
faci
ng
un
its c
om
ple
te t
he
str
ee
tsca
pe
an
d
pro
vid
e e
ncl
osu
re t
o t
he
ce
ntr
al
ga
rde
n a
rea
s.
Ea
ch h
om
e
ha
s o
ne
pa
rkin
g s
pa
ce,
wit
h a
cce
ss t
o a
co
mm
un
al
ele
ctri
c /
veg
oil
ca
r p
oo
l p
lace
d u
nd
er
so
lar
ele
ctri
c ca
no
pie
s i
n t
he
cen
tra
l m
ew
s. Tw
o s
ha
red
la
wn
s l
ine
d w
ith
ap
ple
tre
es a
llo
w
chil
dre
n t
o l
et
off
ste
am
wit
h r
ais
ed
ve
ge
tab
le b
ed
s a
llo
win
g
mo
st
ho
me
s t
o g
row
he
rbs a
nd
fre
sh
fo
od
. C
en
tra
l m
ew
s
pro
pe
rtie
s e
nco
ura
ge
li
ve /
wo
rk o
n sit
e,
wit
h o
pti
on
s to
con
vert
in
teg
ral
ga
rag
es i
nto
stu
dio
sp
ace
. E
nco
ura
gin
g a
vari
ety
o
f d
iffe
ren
t p
lan
ty
pe
s,
ele
vati
on
al
tre
atm
en
ts a
nd
cele
bra
tin
g l
oca
l m
ate
ria
ls a
llo
ws e
con
om
ies o
f sca
le t
o b
e
ach
ieve
d
wit
h
str
uctu
re
an
d
se
rvic
es
, w
hil
st
all
ow
ing
ind
ivid
ua
l h
om
es
the
se
lf
exp
ressio
n
ne
ed
ed
to
a
chie
ve
su
sta
ina
ble
co
mm
un
itie
s.
Hig
he
r d
en
sit
y u
se
of
sta
nd
ard
ho
use
typ
es
Th
e m
ost
eco
no
mic
la
you
t w
ill
alw
ays
be
a t
err
ace
wit
h t
he
ma
xim
um
nu
mb
er
of
pa
rty
wa
lls.
La
rge
co
mm
un
itie
s c
an
sh
are
fa
cili
tie
s,
su
ch a
s a
co
vere
d b
ike
sto
re a
nd
po
ssib
ly a
co
ve
red
ca
r-p
oo
l b
ay.
T
he
s
ou
the
rn
mo
st
un
it
of
a
fre
esta
nd
ing
Ea
st/
We
st
terr
ace
sh
ou
ld a
lwa
ys b
e a
n a
da
pte
d
So
uth
fa
cin
g d
eta
che
d h
om
e.
Ea
ch h
om
e c
an
ha
ve i
ts o
wn
mic
ro w
ind
tu
rbin
e,
PV
in
sta
lla
tio
n a
nd
so
lar
the
rma
l p
an
els
se
rvin
g i
ts o
wn
ho
t w
ate
r sto
re,
ho
we
ver
the
extr
a t
op
-up
win
ter
ho
t w
ate
r s
ho
uld
co
me
fr
om
a
b
iom
as
s
bo
ile
r.
Ze
dfa
cto
ry t
en
d n
ot
to r
eco
mm
en
d h
ea
t p
um
ps o
f a
ny
so
rt a
s
the
se
te
nd
to
do
ub
le t
he
an
nu
al
ele
ctri
c lo
ad
(a
t a
min
imu
m)
ma
kin
g i
t a
lmo
st
imp
ossib
le t
o g
en
era
te t
his
extr
a e
lect
rici
ty
fro
m r
en
ew
ab
le e
ne
rgy
inte
gra
ted
wit
hin
th
e d
eve
lop
me
nt.
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
28
N
rura
lZE
DT
Ma
t 50 h
om
es p
er
Ha
Typ
ica
l ru
ralZ
ED
TM
urb
an
blo
ck -
ach
ievi
ng
50 h
om
es/h
a t
o h
ou
sin
g
corp
ora
tio
n S
DS
sta
nd
ard
s w
ith
1 p
ark
ing
sp
ace
pe
r h
om
e.
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
29
50 h
om
es/h
a d
en
sit
y
Ab
ove
an
d b
elo
w -
Va
rie
d s
tre
et
sce
ne
s a
re p
ossib
le w
ith
in t
he
ru
ralZ
ED
TM
sys
tem
cre
ati
ng
a r
an
ge
of
dif
fere
nt
loca
l so
luti
on
s -
fro
m M
ew
s ,
to
to
wn
ho
use
s,
to m
ixe
d u
se
str
ee
ts w
ith
off
ice
s a
nd
re
tail
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
30
Sa
mp
le m
aste
rpla
nn
ing
the
ru
ralZ
ED
TM
sys
tem
all
ow
s f
or
vari
ed
ma
ste
rpla
nn
ing
.
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td0
31
Ma
ste
rpla
nn
ing
ca
se
stu
dy
A t
ypic
al
250 h
om
e u
rba
n e
xte
nsio
n.
Th
is 5
ha
ma
ste
rpla
n a
t th
e e
dg
e o
f a
to
wn
pro
vid
es d
en
sit
ies
ran
gin
g f
rom
be
twe
en
75 h
om
es /
ha
do
wn
to
15 h
om
es /
ha
.
Th
e d
isti
nct
ion
be
twe
en
ho
usin
g t
ypo
log
ies i
s b
lurr
ed
wit
h
fin
ge
rs o
f g
ree
n g
row
ing
in
to t
he
he
art
of
the
de
velo
pm
en
t
sti
tch
ing
to
ge
the
r th
e
co
mm
un
ity.
A
llo
tme
nts
a
re
inte
rdis
pe
rse
d a
lon
g t
he
gre
en
co
rrid
ors
th
rea
de
d t
hro
ug
h
the
ho
usin
g c
luste
rs s
o t
ha
t th
ey
form
sm
all
urb
an
fa
rms
wh
ich
are
ea
sil
y a
cce
ssib
le a
nd
ma
xim
isin
g t
he
co
nve
nie
nce
of
gro
win
g f
resh
ve
ge
tab
les a
nd
fru
it o
n s
ite
fro
m t
he
ed
ible
pu
bli
c
lan
ds
ca
pe
p
lan
tin
g.
Po
ck
et
pa
rks
lo
ca
ted
w
ith
in
cou
rtya
rds
pro
vid
e
com
mu
nit
y sp
ace
s
for
pla
y a
nd
h
erb
ga
rde
ns
ju
st
ou
tsid
e t
he
fro
nt
do
or
in a
rea
s o
f 5
0 h
om
es
/ h
a
or
less.
A s
eco
nd
ary
ro
ad
wit
h t
ree
an
d p
ark
ing
win
ds i
t's
wa
y th
rou
gh
w
ith
h
om
e
zon
e
acc
ess
bra
nch
ing
o
ff
into
gro
up
ed
pa
rkin
g b
ays
to
min
imis
e t
he
in
tru
sio
n o
f th
e c
ar.
A
foo
tpa
th t
rail
ru
ns f
rom
th
e p
ub
lic
tra
nsp
ort
hu
b t
o t
he
no
rth
,
du
e
so
uth
fo
r cy
clis
ts
an
d
pe
de
str
ian
s
- th
e
ne
two
rk
of
pe
de
str
ian
p
ath
s
an
d
cycle
la
ne
s
cri
ss
-cro
ss
ing
a
nd
con
ne
ctin
g t
he
wh
ole
de
velo
pm
en
t.
Wh
ilst
the
hig
he
r d
en
sit
ies a
re c
on
str
uct
ed
pre
do
min
an
tly
in
loa
db
ea
rin
g
ma
so
nry
, th
os
e
at
the
m
ed
ium
a
nd
lo
we
r
de
nsit
y a
re
con
str
uct
ed
u
sin
g
the
ru
ralz
ed
h
ea
vy
tim
be
r
pre
fab
rica
ted
fra
me
. A
gre
en
sp
ine
in
corp
ora
tin
g a
sw
ale
bin
ds
th
e
so
ft
org
an
ic
ed
ge
ri
gh
t in
to
the
m
as
terp
lan
pro
vid
ing
po
rosit
y in
to t
he
hig
he
r d
en
sit
y b
uil
din
g f
ab
ric.
A
com
mu
nit
y b
uil
din
g h
as b
ee
n p
osit
ion
ed
at
the
en
d o
f th
e
sw
ale
wit
h a
ba
rro
w m
ark
et,
ca
fé/
ba
r, c
ar
po
ol,
co
mm
un
ity
run
ca
b s
erv
ice
. T
he
re i
s a
'F
ree
cycl
e'
com
mu
nit
y h
all
aim
ed
at
min
imis
ing
th
e n
ee
d f
or
resid
en
ts t
o p
urc
ha
se
fo
od
fro
m
off
sit
e in
th
e s
um
me
r m
on
ths, a
nd
re
cycl
e /
ba
rte
r u
nw
an
ted
con
su
me
r d
ura
ble
s.
ZE
Dfa
cto
ry o
ff-g
rid
la
nd
AR
KS
pro
vid
e
aff
ord
ab
le
ze
ro
ca
rbo
n
ho
us
ing
fo
r m
ore
e
xp
eri
me
nta
l
you
ng
er
pe
op
le -
at
the
sa
me
tim
e a
s p
oli
cin
g t
he
bo
un
da
ry
to t
he
ro
llin
g g
ree
n
pa
rkla
nd
.
Th
e o
n-s
ite
fo
od
pro
du
ctio
n u
sin
g d
om
esti
c co
nse
rva
tori
es,
rais
ed
b
ed
s,
co
mm
un
al
he
rb
ga
rde
ns
, a
llo
tme
nts
a
nd
com
mu
na
l o
rch
ard
s,
wil
l g
ua
ran
tee
th
at
the
bio
div
ers
ity
of
the
cu
rre
nt
sit
e is a
ctu
all
y in
cre
ase
d, a
nd
th
at
litt
le o
f th
e o
n-
sit
e f
oo
d p
rod
uct
ion
is l
ost.
As t
he
co
mm
un
ity
ma
ture
s,
it
ma
y
be
p
os
sib
le
to
de
sig
n
tow
n
ce
ntr
e
co
mm
un
al
gla
ssh
ou
se
s p
ow
ere
d b
y b
iom
ass C
HP
wa
ste
he
at
in w
inte
r,
an
d
de
mo
nstr
ate
th
at
the
n
ew
co
mm
un
ity
cou
ld
act
ua
lly
incre
as
e
the
fo
od
p
rod
ucti
on
ca
pa
bil
ity
of
the
w
ork
ing
lan
dsca
pe
. rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
33
Pro
du
ctiv
e a
rea
sC
rea
tin
g a
lo
cal
vern
acu
lar
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
36
Bu
ild
ing
on
flo
od
pla
ins
rura
lZE
DT
Mo
ffe
rs a
p
ote
nti
al
so
luti
on
to
b
uil
din
g in
a
rea
s
pro
ne
to
flo
od
ing
su
ch a
s t
he
Th
am
es G
ate
wa
y. B
y ra
isin
g t
he
roa
d
leve
ls
ab
ove
th
e
na
tura
l fl
oo
d
pla
in
ea
sy
acc
ess
is
ma
inta
ine
d t
o t
he
fir
st
flo
or
of
a m
od
ifie
d r
ura
lZE
DT
Mu
nit
wit
h
an
e
xte
nd
ed
fr
am
e cr
ea
tin
g sti
lts.
Th
e sta
nd
ard
fr
am
e is
rais
ed
2.5
m a
bo
ve t
he
pa
rkin
g s
itu
ate
d b
elo
w.
Th
is p
rovi
de
s
a s
imp
le a
nd
co
st
eff
ect
ive
so
luti
on
to
pro
tect
ho
me
s f
rom
a
futu
re w
he
re f
loo
din
g i
s m
ore
co
mm
on
.
Ab
ove
- S
em
i-d
eta
che
d t
ow
n h
ou
se
sh
ow
ing
pa
rkin
g u
nd
erc
roft
.
Ab
ove
- V
iew
alo
ng
ca
use
wa
y sh
ow
ing
pe
de
str
ian
acc
ess i
nto
pro
pe
rtie
sA
bo
ve -
If
flo
od
ing
occ
urs
all
liv
ea
ble
are
as a
nd
acc
ess t
o p
rop
ert
ies a
re s
afe
ab
ove
wa
terl
ine
.
Ab
ove
- A
eri
al
vie
w o
f sch
em
e s
ho
win
g r
ais
ed
ca
use
wa
ys
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
37
Th
e t
ow
n t
ha
t b
uil
t it
se
lf
Th
e r
ura
lZE
D s
yste
m c
an
be
use
d i
n j
ob
cre
ati
on
on
la
rge
sit
es.
Th
e
sys
tem
is
co
nstr
uct
ed
fr
om
a
re
lati
vely
sm
all
nu
mb
er
of
pre
fab
rica
ted
co
mp
on
en
ts.
Th
ese
are
de
live
red
to
a c
on
str
uct
ion
sit
e i
n f
lat
pa
ck f
orm
, ca
refu
lly
nu
mb
ere
d a
nd
pa
cke
d i
n t
he
co
rre
ct s
eq
ue
nce
to
fa
cili
tate
fa
st
ere
ctio
n o
n
sit
e,
wh
ils
t e
njo
yin
g
ma
xim
um
w
ea
the
r p
rote
cti
on
a
nd
se
curi
ty.
Th
is
str
ate
gy
sa
ves
tra
nsp
ort
ing
th
e
bu
lky
larg
e
qu
an
titi
es
o
f a
ir
us
ua
lly
as
so
cia
ted
w
ith
p
refi
nis
he
d
pre
fab
rica
ted
po
d a
nd
ro
om
sys
tem
s.
On
la
rge
r sit
es,
req
uir
ing
a m
inim
um
of
250 u
nit
s/
an
nu
m
wit
h a
wid
e v
ari
ety
of
dif
fere
nt
ho
me
typ
es a
nd
siz
es,
it i
s
po
ssib
le to
se
t u
p a
n o
n-s
ite
la
min
ate
d ti
mb
er
com
pu
ter
con
tro
lle
d
ma
chin
ing
p
lan
t,
tak
ing
s
tock
F
SC
la
min
ate
d
tim
be
r b
ea
m
siz
es
, a
nd
m
illi
ng
co
mp
lex
in
terl
ock
ing
str
uct
ura
l jo
ints
at
the
sa
me
tim
e a
s c
utt
ing
co
mp
on
en
ts t
o
the
co
rre
ct l
en
gth
s a
nd
dri
llin
g a
ll m
ajo
r fi
xin
g h
ole
s.
Th
is
faci
lity
a
llo
ws
a
mo
re
tail
ore
d
ap
pro
ach
-
en
ab
lin
g
the
de
ve
lop
er
to
rea
lis
e
the
u
rba
n
req
uir
em
en
ts
of
ma
ny
com
ple
x
ma
ste
rpla
ns
w
ith
ou
t p
ayi
ng
a
n
ex
ces
siv
e
cos
t
pre
miu
m
for
on
e
off
p
lots
. A
co
ve
red
s
tock
-ho
ldin
g
wa
reh
ou
se
an
d t
rip
le a
xis
mil
lin
g m
ach
ine
wo
rkin
g d
ire
ctly
off
th
e Z
ED
fact
ory
CA
D f
ile
s,
wo
uld
be
ere
cte
d w
ith
in t
he
ma
ste
rpla
n z
on
ed
fo
r p
erm
an
en
t e
mp
loym
en
t -
eff
ect
ive
ly
loca
tin
g a
pe
rma
ne
nt
ind
ustr
y w
ith
in t
he
lo
cal
com
mu
nit
y,
tha
t co
uld
go
on
to
exp
ort
ho
me
kit
s t
o o
the
r sm
all
er
sit
es
aft
er
the
ori
gin
al co
nstr
uct
ion
pro
gra
mm
e h
as b
ee
n b
uil
t o
ut.
rura
lZE
D
is
a
tow
nb
uil
din
g
pro
du
ct
an
d
pro
gra
mm
e
tha
t
use
s t
he
in
itia
l co
mm
un
ity
con
str
uct
ion
pro
cess t
o c
rea
te t
he
infr
astr
uct
ure
a
nd
sk
ills
to
cr
ea
te
a
pe
rma
ne
nt
inco
me
-
ge
ne
rati
ng
lo
cal
bu
sin
ess l
eg
acy
. T
his
is e
ffe
ctiv
ely
fu
ture
pro
ofe
d b
y d
eli
veri
ng
th
e h
igh
est
sta
nd
ard
s o
f th
e C
od
e f
or
Su
sta
ina
ble
Ho
me
s,
rath
er
tha
n r
eso
rtin
g t
o i
mp
ort
ing
bu
lky
exp
en
siv
e c
om
po
ne
nts
fro
m e
xte
rna
l a
ge
nci
es.
Th
e
firs
t a
ctiv
ity
tak
es
ap
pro
xim
ate
ly
on
e
da
y to
d
rive
a
clu
ste
r o
f sh
ort
bo
re p
refa
bri
cate
d G
GB
S c
on
cre
te m
ini
pil
e
fou
nd
ati
on
s -
cre
ati
ng
no
dri
llin
g s
po
il, a
nd
po
ten
tia
lly
sa
vin
g
80 %
of
the
em
bo
die
d C
O2 c
om
pa
red
to
a c
on
ven
tio
na
l m
ass
con
cre
te
str
ip
fou
nd
ati
on
w
ith
co
ncr
ete
b
lock
a
nd
b
ea
m
gro
un
d f
loo
r sla
b.
Th
e p
ile
s h
ave
ad
justa
ble
sta
inle
ss s
tee
l
cap
s t
ha
t a
llo
w a
ccu
rate
dir
ect
co
nn
ect
ion
to
th
e r
ura
lZE
D
lam
ina
ted
tim
be
r fr
am
e a
bso
rbin
g t
ole
ran
ce i
n b
oth
pla
n [
po
sit
ion
a
nd
h
eig
ht
].
Pre
fab
rica
ted
in
co
min
g
se
rvic
es
sle
eve
s a
nd
acc
ess c
ha
mb
ers
ca
n t
he
n b
e l
aid
in
pla
ce i
n
pre
cis
ion
-du
g
tre
nch
es
-
all
ow
ing
fu
ture
co
nn
ecti
on
to
cen
tra
lise
d s
ite
wid
e s
erv
ice
s.
A
sim
ple
d
em
ou
nta
ble
ra
in-p
roo
fed
sh
elt
er,
h
ou
sin
g
an
ele
ctr
ica
lly
po
we
red
o
ve
rhe
ad
cra
ne
ra
il,
all
ow
s
pre
-
ma
chin
ed
la
min
ate
d t
imb
er
colu
mn
s a
nd
be
am
s t
o b
e b
olt
ed
tog
eth
er
in s
elf
ali
gn
ing
jig
s in
dry
wo
rkin
g c
on
dit
ion
s. A
n a
ll
-te
rra
in f
ork
lift
de
live
rs t
he
asse
mb
led
po
rta
ls t
o e
ach
plo
t
an
d h
ois
ts t
he
m in
to p
osit
ion
. T
his
str
ate
gy
of
pre
dri
llin
g a
nd
pre
fab
rica
tin
g a
ll c
on
ne
ctio
ns e
na
ble
s a
typ
ica
l tw
o-s
tore
y
thre
e-b
ed
roo
m
str
uct
ure
, in
clu
din
g
do
veta
ile
d
flo
or
jois
ts
an
d c
lad
din
g r
ail
s,
to b
e e
rect
ed
in
on
e d
ay
by
the
fit
tin
g
tea
m.
A w
ea
the
rpro
of
bre
ath
ab
le m
em
bra
ne
me
cha
nic
all
y fi
xe
d t
o
the
wa
lls,
flo
or
an
d r
oo
f p
rote
cts t
he
fra
me
fro
m w
ind
an
d
rain
. A
n a
irti
gh
tne
ss t
est
is u
nd
ert
ak
en
be
fore
ad
din
g a
ny
exte
rna
l cl
ad
din
g o
r in
tern
al
fin
ish
es.
Th
is g
rea
tly
faci
lita
tes
an
y
rem
ed
ial
wo
rk,
ne
ed
ed
to
m
ee
t th
e
air
tig
htn
es
s
sta
nd
ard
s
req
uir
ed
fo
r e
ffe
ctiv
e
he
at-
reco
very
ve
nti
lati
on
.
Th
is t
est
is r
ep
ea
ted
aft
er
the
tim
be
r w
ind
ow
s,
do
ors
an
d
roo
flig
hts
ha
ve b
ee
n i
nsta
lle
d -
ma
kin
g i
t e
asie
r to
id
en
tify
an
y
air
le
ak
ag
es
th
at
ma
y
occu
r u
nd
er
pre
ss
ure
a
nd
en
su
rin
g t
he
th
erm
al
eff
icie
ncy
of
the
co
mp
lete
d h
om
e.
Th
e
inte
rna
l w
all
s
an
d
ceil
ing
s
are
th
en
li
ne
d
wit
h
the
rma
lly
ma
ssiv
e,
pre
fab
rica
ted
, p
oli
sh
ed
eco
-co
ncr
ete
wa
ll a
nd
flo
or
sla
bs,
or
vau
lte
d e
xtr
ud
ed
te
rra
cott
a c
eil
ing
bri
cks d
esig
ne
d
to f
it b
etw
ee
n e
xp
ose
d t
imb
er
jois
ts. A
ra
ng
e o
f e
xte
rna
l w
all
cla
dd
ing
op
tio
ns f
rom
du
rab
le t
he
rma
lly
tre
ate
d
tim
be
r, t
o
lim
e
ren
de
r a
nd
lo
ca
lly-s
ou
rce
d
we
ath
erb
oa
rdin
g
or
extr
ud
ed
te
rra
cott
a
ma
the
ma
tica
l ti
les
all
ow
th
e
exte
rna
l
wa
ll f
inis
he
s t
o v
ary
to
su
it l
oca
l p
refe
ren
ce.
Ro
ofs
ca
n b
e
se
du
m,
sta
nd
ing
se
am
o
r ti
le,
de
pe
nd
ing
o
n
pit
ch
an
d
pla
nn
ing
co
nstr
ain
ts.
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td
38
A Z
ED
fab
ric
zero
ca
rbo
n t
he
rma
l se
rvic
es k
it c
om
pri
sin
g o
f
win
dco
wl
wit
h
pa
ss
ive
h
ea
t re
cove
ry
an
d
du
ctw
ork
k
it,
wo
od
pe
lle
t b
oil
er
an
d p
ell
et
sto
re,
he
at
me
teri
ng
ho
t w
ate
r
cyli
nd
er
con
tro
ls a
nd
pu
mp
se
t, a
nd
so
lar
the
rma
l co
lle
cto
rs
wit
h r
oo
f m
ou
nti
ng
kit
is in
clu
de
d a
s t
he
ba
se
sp
eci
fica
tio
n in
eve
ry r
ura
lZE
D b
uil
d, a
nd
ca
n b
e e
asil
y a
do
pte
d b
y m
ost
loca
l
plu
mb
ers
wit
ho
ut
req
uir
ing
sp
eci
ali
st
tra
inin
g i
n r
en
ew
ab
le
en
erg
y co
mp
on
en
ts o
r d
esig
n.
By
inte
gra
tin
g a
ll e
lect
rica
l
an
d c
on
tro
l e
lem
en
ts w
ith
in t
he
in
tell
ige
nt
ho
t w
ate
r cy
lin
de
r,
it i
s a
s e
asy
to i
nsta
ll a
s a
ny
oth
er
ba
sic
ta
nk
, w
ith
co
mp
lex
so
lar
sp
ecif
ic
ele
me
nts
a
lre
ad
y
as
se
mb
led
w
ith
in
the
com
ple
ted
co
mp
on
en
t.
If
Co
de
6
is
re
qu
ire
d,
a
ren
ew
ab
le
ele
ctri
c p
ack
ag
e
is
incl
ud
ed
in
th
e
rura
lZE
D
kit
o
f p
art
s,
usin
g
sp
eci
al
bu
lk
pu
rch
as
ed
fi
t-a
nd
-fo
rge
t m
on
o
cry
sta
llin
e
ph
oto
vo
lta
ic
pa
ne
ls,
wh
ich
cli
p o
nto
th
e s
ou
th f
aci
ng
slo
pe
s o
f th
e p
itch
ed
roo
f su
rfa
ces.
It
is
crit
ica
l th
at
the
m
aste
rpla
n
ha
s
be
en
de
sig
ne
d
to
op
tim
ise
th
e
ou
tpu
t o
f th
e
so
lar
ele
ctr
ic
ge
ne
rati
on
, w
ith
ca
refu
l a
tte
nti
on
to
o
ve
rsh
ad
ing
a
nd
su
nli
gh
t ri
gh
ts t
o i
nd
ivid
ua
l h
ou
se
ho
lds.
A
low
e
mb
od
ied
C
O2
k
itch
en
o
pti
on
m
ad
e
fro
m
re-
ma
nu
fact
ure
d s
alv
ag
ed
kit
che
ns i
s o
ffe
red
, h
ow
eve
r m
ost
custo
me
rs w
ish
to
ch
oo
se
th
eir
ow
n c
om
po
ne
nts
.
A
sp
eci
al
rura
lZE
D
ga
rde
n
kit
h
as
als
o
be
en
d
eve
lop
ed
wo
rkin
g w
ith
Ga
rde
n O
rga
nic
s a
t R
yto
n [
He
nry
Do
ub
led
ay
rese
arc
h i
nsti
tute
] t
o m
axim
ise
th
e b
iod
ive
rsit
y o
f th
e n
ew
ho
me
, g
ard
en
an
d r
oo
f su
rfa
ces,
tak
ing
pa
rtic
ula
r a
tte
nti
on
to m
axim
ise
th
e u
se
ful
ho
rtic
ult
ura
l p
rod
uct
ivit
y o
f th
e
do
ub
le
gla
zed
su
nsp
ace
[
gro
win
g
se
ed
lin
gs,
he
rbs
an
d
citr
us f
ruit
ou
t o
f se
aso
n ]
an
d v
eg
eta
ble
pro
du
ctio
n w
ith
in
rais
ed
be
ds i
nte
gra
ted
wit
hin
th
e p
lot
bo
un
da
ry f
en
ces.
A
com
mu
na
l h
erb
ga
rde
n d
esig
n a
nd
co
mm
un
al
fru
it o
rch
ard
layo
ut
is a
vail
ab
le f
or
larg
er
pro
ject
s,
com
ple
tin
g t
he
ed
ible
pu
bli
c la
nd
sca
pe
co
nce
pt.
Lo
cal
ga
rde
n c
en
tre
s w
ill
be
ab
le
to su
pp
ly th
e p
lan
tin
g li
st
fro
m sto
ck,
an
d o
nly
co
mm
on
ind
ige
no
us s
pe
cie
s h
ave
be
en
sp
eci
fie
d.
A d
eta
ile
d i
llu
str
ate
d m
an
ua
l d
escr
ibin
g e
ach
co
mp
on
en
t,
call
ing
o
ff
the
fi
xin
gs
an
d
rele
van
t
too
l d
e-m
ysti
fie
s
the
rura
lZE
D a
sse
mb
ly p
roce
ss t
o e
na
ble
alm
ost
an
y m
oti
vate
d
an
d c
om
pe
ten
t in
div
idu
als
or
se
lf-b
uil
de
rs t
o b
eco
me
exp
ert
aft
er
wit
ne
ssin
g a
nd
pa
rtic
ipa
tin
g i
n a
co
up
le o
f b
uil
ds.
Th
e
rura
lZE
D t
ea
m p
rovi
de
an
exp
eri
en
ced
pro
ject
ma
na
ge
r th
at
assis
ts w
ith
te
chn
ica
l q
ue
rie
s,
an
d i
nsp
ect
s b
uil
d q
ua
lity
-
ce
rtif
yin
g
the
q
ua
lity
o
f co
mp
lete
d
co
ns
tru
cti
on
s,
an
d
pro
vid
ing
th
e b
uil
de
r w
ith
a p
ho
tog
rap
hic
sn
ag
gin
g s
urv
ey
to
en
ab
le
the
co
mp
lete
d
con
str
uct
ion
to
m
ee
t th
e
req
uir
ed
rura
lZE
D
sta
nd
ard
s
of
du
rab
ilit
y
an
d
en
vir
on
me
nta
l
pe
rfo
rma
nce
. T
his
sim
ple
pro
cess p
ote
nti
all
y e
na
ble
s l
oca
l
ere
ctio
n j
ob
s t
o b
e c
rea
ted
fro
m a
re
lati
vely
un
sk
ille
d,
bu
t
mo
tiva
ted
, la
bo
ur
po
ol
at
ea
ch s
ite
la
rge
r th
an
tw
en
ty f
ou
r
un
its.
Th
e Z
ED
fact
ory
be
lie
ve w
e h
ave
to
re
thin
k t
he
wa
y w
e d
esig
n
an
d b
uil
d t
o c
rea
te w
ork
ab
le z
ero
ca
rbo
n c
om
mu
nit
ies.
By
reth
ink
ing
th
e c
on
str
uct
ion
an
d d
esig
n p
roce
ss, th
e r
ura
lZE
D
pro
du
ct s
ho
ws h
ow
we
ca
n r
eco
nci
le t
he
eco
no
mic
, so
cia
l,
an
d e
nvi
ron
me
nta
l a
ge
nd
as w
ith
th
e p
lace
ma
kin
g a
ge
nd
a,
an
d
de
live
r a
co
mm
un
ity
cre
ati
on
te
mp
late
th
at
de
live
rs
aff
ord
ab
le C
od
e 6
co
mp
lia
nt
ne
w b
uil
d s
uit
ab
le f
or
the
70 %
of
the
UK
th
at
is b
uil
t o
r p
lan
ne
d a
t d
en
sit
ies u
p t
o a
nd
incl
ud
ing
50 h
om
es /
ha
.
rura
lZE
DT
Mco
pyr
igh
t T
he
ZE
Dfa
cto
ry L
td