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Report No: 198156
Client: Crawford Claims Management
Site: 64 Bank Parade, Burnley
Client Ref: SU1404685-
Date of Visit:
Unit E2 First Floor Suite, Boundary Court ( 0843 2272362 CET is the trading name of CET Structures Ltd
Willow Farm Business Park, Castle Donington * [email protected] Registered in England No. 02527130
Leicestershire, DE74 2NN : www.cet-uk.com
SITE INVESTIGATION
FACTUAL REPORT
Home Emergency Response - Subsidence Investigation - Drainage Services – Crack & Level Monitoring – Property Video Surveys
04/02/2015
1 of 1Sheet:
Job No:
Date:Site:
out for:
Remarks: Key:
ON SITE TREE IDENTIFICATION FOR GUIDANCE ONLY. NOT AUTHENTICATED.
Work carried
(SI) (Checked)
Drainage
Layout Plan
Scale: N.T.S.
Surface Water Drain
Foul Water DrainCombined Gulley
Manhole
Rain Water Pipe
Rain Water Gulley
Soil Vent Pipe
Waste Gulley
Waste Pipe
RWWG
MH
RWP
RWG
SVP
WG
WP
Tree / Bush
(approx. ht in m)
Trial Pit
Borehole
64 Bank Parade, Burnley
(Drawn)
AR + DVC
22/01/2015
Crawford Claims MGMT SUS
ANDY
198156
Weather: DRYMD
O/D - Open Discharge
MH1
X3
WG1
SLABS
RWG1
SVP1
X2
REAR - CAR-PARK AREA
4.0
m2
.0 m
12m
2.5m 3.5m
12
3IL 750mm
Manhole 1 upstream to soil
vent pipe. Run 3. From
manhole line run upstream
to soil vent pipe with
elastoliner.
4
1 of 1Sheet:
Job No:
Date:Site:
out for:
Remarks: Key:
ON SITE TREE IDENTIFICATION FOR GUIDANCE ONLY. NOT AUTHENTICATED.
Work carried
(SI) (Checked)
Investigation
Layout Plan
Scale: N.T.S.
Surface Water Drain
Foul Water Drain
Combined Gulley
Manhole
Rain Water Pipe
Rain Water Gulley
Soil Vent Pipe
Waste Gulley
Waste Pipe
RWWG
MH
RWP
RWG
SVP
WG
WP
Tree / Bush
(approx. ht in m)
Trial Pit
Borehole
64 Bank Parade, Burnley
(Drawn)
DVC
22.01.15
Crawford Claims Management Ltd
AB
198156Y
Weather: DRYSE
MH
X3
TP/BH2 WG1
SLABS
RWG1
SVP1
TP/BH1
X2
REAR - CAR-PARK AREA
HEDGEHT=3m
TREEHT=10m
22.01.15
198156Y
1 of 1
Crawford Claims Management Ltd
Weather:
Sheet:
Job No:
Date:Site:
out for:
Remarks: Key:
Work carried
Trial Pit No: 1
Excavation Method: Drawn by: DVC
Ground LevelmOD:
All measurements in millimetres.
Logged: Checked: Approved: Scale: N.T.S.
D Small disturbed sample
B Bulk disturbed sample
W Water sample
TDTD Too dense to drive
J Jar sample
V Pilcon Vane (kPa)
M Mackintosh probe
Hand Tools
DRY
AB
64 Bank Parade, Burnley
SE
500 x 500
450
500
750
300
50
200
Ground LevelRENDER
SAND-STONE
CONCRETE
800: D M 40 42 42 481100
FOR STRATA BELOW 1000mm SEE BH LOG 1
PAVING SLAB
MADE GROUND: Medium compact,
dark brown, very sandy silt with
numerous sandstone pieces.
Several roots of live appearance to 15mm
diameter
MADE GROUND: Medium compact to
compact, dark brown, very silty clay with
brick & stone fragments & clinkerfragments.
Several roots of live appearance to 10mm
diameter
22.01.15
198156Y
1 of 1
Crawford Claims Management Ltd
Weather:
Sheet:
Job No:
Date:Site:
out for:
Remarks: Key:
Work carried
Trial Pit No: 2
Excavation Method: Drawn by: DVC
Ground LevelmOD:
All measurements in millimetres.
Logged: Checked: Approved: Scale: N.T.S.
D Small disturbed sample
B Bulk disturbed sample
W Water sample
TDTD Too dense to drive
J Jar sample
V Pilcon Vane (kPa)
M Mackintosh probe
Hand Tools
DRY
AB
64 Bank Parade, Burnley
SE
500 x 500
900
13
00
450
50
200
Ground Level
SANDSTONE
1350: D V 58 60
FOR STRATA BELOW 1550mm SEE BH LOG 2
SLAB
MADE GROUND: Medium compact,
dark brown, sandy, clayey silt with
numerous brick & sandstone pieces.
No roots observed.
Firm, light brown, silty CLAY with
occasional stone nodules.
Roots of live appearance to 1mm diameter
Borehole No: 1Sheet: 1 of 1
Job No: D10001 Site: 64 Bank Parade, Burnley
Boring Method: Hand Auger Date:
Diameter: 60mm Coordinates: Ground Level Work Carried Crawford Claims Management Ltd
mOD: out for:
Depth Thick- Test Depth
(m) Description of Strata ness Legend Sample Type Result Depth Field Records/Comments to water
(m) (m) (m)
As Trial Pit 1 1.00
1.00 Several roots of live and dead
appearance to 4mm diameter
to 2m
MADE GROUND: Medium compact, dark
brown, very silty clay with brick & 0.70
stone fragments & clinker nodules D M 46 1.50
48
1.70 48
__.x 48
Stiff, dark brown, silty CLAY __ __0.60 __ D V 130+ 2.00 No roots observed below 2.0m
__ __ 130+
x __2.30 __ __
Borehole ends at 2.3m
Too stiff to hand auger
Remarks: Key: T.D.T.D. Too Dense to Drive
Borehole dry and open on completion D Small disturbed sample
B Bulk disturbed sample
W Water sample
Logged: AB Checked: SE Typed by: DVC Scale: NTS Weather: DRY
198156Y
M Mackintosh Probe
22.01.15
J Jar sample
V Pilcon Vane (kPa)
Borehole No: 2Sheet: 1 of 1
Job No: D10001 Site: 64 Bank Parade, Burnley
Boring Method: Hand Auger Date:
Diameter: 60mm Coordinates: Ground Level Work Carried Crawford Claims Management Ltd
mOD: out for:
Depth Thick- Test Depth
(m) Description of Strata ness Legend Sample Type Result Depth Field Records/Comments to water
(m) (m) (m)
As Trial Pit 2 1.55
1.55 Occasional roots of live
Firm, light brown, silty CLAY with 0.15 __.x appearance to 1mm diameter
1.70 stone nodules. __ __ to 2m
__.x__ __
Stiff, dark brown, silty CLAY with 0.60 __ D V 130+ 2.00 No roots observed below 2m
stone nodules. __ __ 130+
x __2.30 __ __
Borehole ends at 2.3m
Too stiff to hand auger
Remarks: Key: T.D.T.D. Too Dense to Drive
Borehole dry and open on completion D Small disturbed sample
B Bulk disturbed sample
W Water sample
Logged: AB Checked: SE Typed by: DVC Scale: NTS Weather: DRY
M Mackintosh Probe
22.01.15
J Jar sample
V Pilcon Vane (kPa)
198156Y
Ou
r R
ef :
Dat
e S
amp
led
:
Loca
tion :
Dat
e R
ecei
ved
:
Work
car
ried
Dat
e T
este
d :
out
for:
Dat
e of
Rep
ort
:
Mo
istu
reS
oil
Liq
uid
Pla
stic
Pla
stic
ity
Liq
uid
ity
Modif
ied
Soil
Fil
ter
Pap
erS
oil
In s
itu
Org
anic
pH
TP
/BH
Dep
thT
ype
Conte
nt
Fra
ctio
nL
imit
Lim
itIn
dex
Index
Pla
stic
ity
Cla
ssC
onta
ctS
amp
leS
hea
r V
ane
Conte
nt
Val
ue
Cla
ss
No
( m
)>
0.4
25
mm
Index
Tim
eS
uct
ion
Str
ength
SO
3S
O4
( %
)[1
]
( %
)[2
]
(
% )
[3
]
( %
) [
4]
( %
) [
5]
[5
]
(
% )
[6
][7
]
( h
)[8
]
(kP
a)
(k
Pa)
[9]
(
% )
[10
][1
1]
[12
][1
3]
[14
]
10
.80
(U/S
)D
33
21
53
23
30
0.3
32
4C
H
1.5
D2
82
45
52
53
00
.11
23
CH
2.0
D2
2<
55
02
03
00
.06
30
CH
16
88
9.7
> 1
30
Test
Meth
od
s /
No
tes
[9]
Val
ues
of
shea
r st
rength
wer
e det
erm
ined
in s
itu b
y C
ET
usi
ng
Key
[1]
BS
13
77
: P
art
2 :
19
90
, T
est
No
3.2
a P
ilco
n h
and v
ane
or
Geo
nor
van
e (G
V).
DD
istu
rbed
sam
ple
( s
mal
l )
[2]
Est
imat
ed i
f <
5%
, o
ther
wis
e m
easu
red
[10
] B
S 1
37
7 :
Par
t 3
: 1
99
0,
Tes
t N
o 4
BD
istu
rbed
sam
ple
( b
ulk
)
[3
] B
S 1
37
7 :
Par
t 2
: 1
99
0,
Tes
t N
o 4
.4[1
1]
BS
13
77
: P
art
2 :
19
90
, T
est
No
9U
Undis
turb
ed s
ample
[4
] B
S 1
37
7 :
Par
t 2
: 1
99
0,
Tes
t N
o 5
.3[1
2]
BS
13
77
: P
art
3 :
19
90
, T
est
No
5.6
WG
rou
nd
wat
er s
amp
le
[5
] B
S 1
37
7 :
Par
t 2
: 1
99
0,
Tes
t N
o 5
.4[1
3]
SO
4 =
1.2
x S
O3
EN
PE
ssen
tial
ly N
on-P
last
ic b
y i
nsp
ecti
on
[6
] B
RE
Dig
est
24
0 :
19
93
[14
] B
RE
Spec
ial
Dig
est
One
(Concr
ete
in A
ggre
ssiv
e G
round)
August
2005
U/S
Under
side
of
Foundat
ion
[7
] B
S 5
930 :
1981 :
Fig
ure
31 -
Pla
stic
ity C
har
t fo
r th
e cl
assi
fica
tion
Note
that
if
the
SO
4 c
onte
nt
fall
s in
to t
he
DS
-4 o
r D
S-5
cla
ss,
it w
ould
be
pru
den
t to
consi
der
the
sam
ple
as
fall
ing
o
f fi
ne
soil
s
in
to t
he
DS
-4m
or
DS
-5m
cla
ss r
espec
tivel
y u
nle
ss w
ater
solu
ble
mag
nes
ium
tes
ting i
s under
taken
to p
rove
oth
erw
ise
[8
] I
n-h
ou
se m
eth
od
S9
a ad
apte
d f
rom
BR
E I
P 4
/93
19
81
56
( g
/ l
)
22
/01
/20
15
Lab
ora
tory
Tes
tin
g R
esu
lts
Sulp
hat
e C
onte
nt0
3/0
2/2
01
5
S
ample
Ref
Cra
wfo
rd C
laim
s M
anag
emen
t
26
/01
/20
15
27
/01
/20
15
No
t S
uit
able
Fo
r S
uct
ion
Tes
tin
g (
Mad
e G
rou
nd
)
No
t S
uit
able
Fo
r S
uct
ion
Tes
tin
g (
Mad
e G
rou
nd
)
64
, B
ank
Par
ade,
Bu
rnle
y,
Lan
cash
ire
Ou
r R
ef :
Dat
e S
amp
led
:
Loca
tion :
Dat
e R
ecei
ved
:
Work
car
ried
Dat
e T
este
d :
out
for:
Dat
e of
Rep
ort
:
Mo
istu
reS
oil
Liq
uid
Pla
stic
Pla
stic
ity
Liq
uid
ity
Modif
ied
Soil
Fil
ter
Pap
erS
oil
In s
itu
Org
anic
pH
TP
/BH
Dep
thT
ype
Conte
nt
Fra
ctio
nL
imit
Lim
itIn
dex
Index
Pla
stic
ity
Cla
ssC
onta
ctS
amp
leS
hea
r V
ane
Conte
nt
Val
ue
Cla
ss
No
.(
m )
> 0
.42
5m
mIn
dex
Tim
eS
uct
ion
Str
ength
SO
3S
O4
( %
)[1
]
( %
)[2
]
(
% )
[3
]
( %
) [
4]
( %
) [
5]
[5
]
(
% )
[6
][7
]
( h
)[8
]
(kP
a)
(k
Pa)
[9]
(
% )
[10
][1
1]
[12
][1
3]
[14
]
21
.35
(U/S
)D
43
<5
76
28
48
0.3
14
8C
V1
68
44
.55
9
2.0
D2
7<
56
62
73
9-0
.01
39
CH
16
81
29
> 1
30
Test
Meth
od
s /
No
tes
[9]
Val
ues
of
shea
r st
rength
wer
e det
erm
ined
in s
itu b
y C
ET
usi
ng
Key
[1]
BS
13
77
: P
art
2 :
19
90
, T
est
No
3.2
a P
ilco
n h
and v
ane
or
Geo
nor
van
e (G
V).
DD
istu
rbed
sam
ple
( s
mal
l )
[2]
Est
imat
ed i
f <
5%
, o
ther
wis
e m
easu
red
[10
] B
S 1
37
7 :
Par
t 3
: 1
99
0,
Tes
t N
o 4
BD
istu
rbed
sam
ple
( b
ulk
)
[3
] B
S 1
37
7 :
Par
t 2
: 1
99
0,
Tes
t N
o 4
.4[1
1]
BS
13
77
: P
art
2 :
19
90
, T
est
No
9U
Undis
turb
ed s
ample
[4
] B
S 1
37
7 :
Par
t 2
: 1
99
0,
Tes
t N
o 5
.3[1
2]
BS
13
77
: P
art
3 :
19
90
, T
est
No
5.6
WG
rou
nd
wat
er s
amp
le
[5
] B
S 1
37
7 :
Par
t 2
: 1
99
0,
Tes
t N
o 5
.4[1
3]
SO
4 =
1.2
x S
O3
EN
PE
ssen
tial
ly N
on-P
last
ic b
y i
nsp
ecti
on
[6
] B
RE
Dig
est
24
0 :
19
93
[14
] B
RE
Spec
ial
Dig
est
One
(Concr
ete
in A
ggre
ssiv
e G
round)
August
2005
U/S
Under
side
of
Foundat
ion
[7
] B
S 5
930 :
1981 :
Fig
ure
31 -
Pla
stic
ity C
har
t fo
r th
e cl
assi
fica
tion
Note
that
if
the
SO
4 c
onte
nt
fall
s in
to t
he
DS
-4 o
r D
S-5
cla
ss,
it w
ould
be
pru
den
t to
consi
der
the
sam
ple
as
fall
ing
o
f fi
ne
soil
s
in
to t
he
DS
-4m
or
DS
-5m
cla
ss r
espec
tivel
y u
nle
ss w
ater
solu
ble
mag
nes
ium
tes
ting i
s under
taken
to p
rove
oth
erw
ise
[8
] I
n-h
ou
se m
eth
od
S9
a ad
apte
d f
rom
BR
E I
P 4
/93
( g
/ l
)
Sulp
hat
e C
onte
nt2
2/0
1/2
01
5
26
/01
/20
15
27
/01
/20
15
S
ample
Ref
.
03
/02
/20
15
Lab
ora
tory
Tes
tin
g R
esu
lts
19
81
56
Cra
wfo
rd C
laim
s M
anag
emen
t
64
, B
ank
Par
ade,
Bu
rnle
y,
Lan
cash
ire
Our
Ref
:1
98
15
6D
ate
Sam
ple
d :
22
/01
/20
15
Lo
cati
on
:D
ate
Rec
eiv
ed :
26
/01
/20
15
Wo
rk c
arri
ed
No
te :
Un
less
sp
ecif
ical
ly n
ote
d t
he
pro
file
s h
ave
no
t b
een
Dat
e T
este
d :
27
/01
/20
15
ou
t fo
r: re
late
d t
o a
sit
e d
atu
m.
Dat
e o
f R
epo
rt :
03
/02
/20
15
Note
sN
ote
1. I
f plo
tted
, 0.4
LL
and P
L+
2 (
aft
er D
risc
oll
, 1983 )
should
only
be
appli
ed t
o L
ondon C
lay
When
show
n, th
e th
eore
tica
l eq
uil
ibri
um
suct
ion p
rofi
les
are
bas
ed o
n c
onven
tional
ass
um
pti
ons
asso
ciat
ed
( an
d s
imil
arly
over
conso
lidat
ed c
lays
) at
shal
low
dep
ths.
wit
h L
ondon C
lay (
and s
imil
arly
over
conso
lidat
ed c
lays)
at
shal
low
dep
ths.
Note
that
the
sam
ple
dis
turb
ance
com
ponen
t is
dep
endan
t on t
he
met
hod o
f sa
mpli
ng a
nd a
ny s
ubse
quen
t re
com
pac
tion. T
he
above
plo
ts s
how
this
to b
e 100kP
a w
hic
h i
s th
e val
ue
sugges
ted b
y t
he
BR
E o
n t
he
bas
is o
f th
eir
lim
ited
num
ber
of
test
s on
reco
mpac
ted s
ample
s. T
his
may
or
may
not
be
appro
pri
ate
in t
his
inst
ance
and j
udgem
ent
should
be
exer
cise
d.
Cra
wfo
rd C
laim
s M
anag
emen
t
Mo
istu
re C
on
ten
t an
d S
uct
ion
Pro
file
s6
4, B
ank
Par
ade,
Bu
rnle
y, L
anca
shir
e
TP
/BH
1
TP
/BH
2
0.0
0.5
1.0
1.5
2.0
2.5
025
50
75
100
125
150
Depth (m)
Su
ctio
n P
rofi
le(s
)
So
il S
amp
le S
uct
ion
( k
Pa)
TP
/BH
2
TP
/BH
1
0.0
0.5
1.0
1.5
2.0
2.5
20
24
28
32
36
40
44
Depth (m)
So
il M
ois
ture
Co
nte
nt
(%)
Mo
istu
re C
on
ten
t P
rofi
le(s
)
Our
Ref
:1
98
15
6D
ate
Sam
ple
d :
22
/01
/20
15
Lo
cati
on
:D
ate
Rec
eiv
ed :
26
/01
/20
15
Wo
rk c
arri
edN
ote
: U
nle
ss s
pec
ific
ally
no
ted
th
e p
rofi
les
hav
e n
ot
bee
nD
ate
Tes
ted
:2
7/0
1/2
01
5
ou
t fo
r: r
elat
ed t
o a
sit
e d
atu
m.
Dat
e o
f R
epo
rt :
03
/02
/20
15
Note
sN
ote
1. I
f plo
tted
, 0.4
LL
and P
L+
2 (
aft
er D
risc
oll
, 1983 )
should
only
be
appli
ed t
o L
ondon C
lay
Un
less
oth
erw
ise
stat
ed, v
alu
es o
f S
hea
r S
tren
gth
wer
e d
eter
min
ed i
n s
itu
by
( an
d s
imil
arly
over
conso
lidat
ed c
lays
) at
shal
low
dep
ths.
CE
T u
sin
g a
Pil
con
Han
d V
ane
the
cali
bra
tio
n o
f w
hic
h i
s li
mit
ed t
o a
max
imum
rea
din
g o
f 130 k
Pa.
Cra
wfo
rd C
laim
s M
anag
emen
t
Mo
istu
re C
on
ten
t an
d S
hea
r S
tren
gth
Pro
file
s6
4, B
ank
Par
ade,
Bu
rnle
y, L
anca
shir
e
TP
/BH
1
TP
/BH
2
0.0
0.5
1.0
1.5
2.0
2.5
020
40
60
80
100
120
140
160
Depth (m)
In S
itu S
hea
r S
tren
gth
(kP
a)
Sh
ear
Str
eng
th P
rofi
le (
s)
TP
/BH
2
TP
/BH
1
0.0
0.5
1.0
1.5
2.0
2.5
20
24
28
32
36
40
44
Depth (m)
So
il M
ois
ture
Co
nte
nt
(%)
Mo
istu
re C
on
ten
t P
rofi
le(s
)
Our
Ref
:1
98
15
6D
ate
Sam
ple
d :
22
/01
/20
15
Lo
cati
on
:D
ate
Rec
eiv
ed :
26
/01
/20
15
Wo
rk c
arri
ed
No
te :
Un
less
sp
ecif
ical
ly n
ote
d t
he
pro
file
s h
ave
no
t b
een
Dat
e T
este
d :
27
/01
/20
15
ou
t fo
r: re
late
d t
o a
sit
e d
atu
m.
Dat
e o
f R
epo
rt :
03
/02
/20
15
Note
sN
ote
1. I
f plo
tted
, 0.4
LL
and P
L+
2 (
aft
er D
risc
oll
, 1983 )
should
only
be
appli
ed t
o L
ondon C
lay
When
show
n, th
e th
eore
tica
l eq
uil
ibri
um
suct
ion p
rofi
les
are
bas
ed o
n c
onven
tional
ass
um
pti
ons
asso
ciat
ed
( an
d s
imil
arly
over
conso
lidat
ed c
lays
) at
shal
low
dep
ths.
wit
h L
ondon C
lay (
and s
imil
arly
over
conso
lidat
ed c
lays)
at
shal
low
dep
ths.
Note
that
the
sam
ple
dis
turb
ance
com
ponen
t is
dep
endan
t on t
he
met
hod o
f sa
mpli
ng a
nd a
ny s
ubse
quen
t re
com
pac
tion. T
he
above
plo
ts s
how
this
to b
e 100kP
a w
hic
h i
s th
e val
ue
sugges
ted b
y t
he
BR
E o
n t
he
bas
is o
f th
eir
lim
ited
num
ber
of
test
s on
reco
mpac
ted s
ample
s. T
his
may
or
may
not
be
appro
pri
ate
in t
his
inst
ance
and j
udgem
ent
should
be
exer
cise
d.
Cra
wfo
rd C
laim
s M
anag
emen
t
Mo
istu
re C
on
ten
t an
d S
uct
ion
Pro
file
s6
4, B
ank
Par
ade,
Bu
rnle
y, L
anca
shir
e
TP
/BH
1
TP
/BH
2
0.0
0.5
1.0
1.5
2.0
2.5
025
50
75
100
125
150
Depth (m)
Su
ctio
n P
rofi
le(s
)
So
il S
amp
le S
uct
ion
( k
Pa)
TP
/BH
2
TP
/BH
1
0.0
0.5
1.0
1.5
2.0
2.5
20
24
28
32
36
40
44
Depth (m)
So
il M
ois
ture
Co
nte
nt
(%)
Mo
istu
re C
on
ten
t P
rofi
le(s
)
Sheet: 1 of 1
Site: 64 Bank Parade, Burnley,
Job No: 198156
Date: 29/01/2015 Work carried
Order No: 476029 out for: Crawford Claims MGMT SUS
EPSL Ref: R10895
The following work was commissioned by CET on behalf of their client. Root samples were obtained in sealed packets from the above site with no
reference given as to the types of tree or shrub from which they may have originated.
The results were as follows -
Trial pit/ Root diameter Tree, shrub or climber Result of
Borehole (mm) from which root originates starch test
number
Positive
Positive
Negative
Positive
Positive
Positive
Positive
MPD
Address for correspondence: EPSL, Intec, Parc Menai, Bangor, Gwynedd, North Wales, LL57 4FG
Telephone: 01248 672 652
e-mail: [email protected]
Head of Laboratory Services : M D Mitchell B.Sc. (Hons), M.Phil.
Plant Anatomist : Dr G S Turner B.Sc. (Hons), M.Sc., Ph.D
Plant Anatomist : Dr D P Aebischer B.Sc. (Hons), M.Sc., Ph.D
Consultant: Dr M P Denne B.Sc. (Hons), M.Sc., Ph.D
Registered in England. No 3256771, Registered Office:Yarmouth House, 1300 Parkway, Solent Business Park, Hampshire, PO15 7AE
EPSLEuropean Plant Science Laboratory
Certificate of Analysis
TP1 (USF) 10 mm Prunus spp.
Fraxinus spp.
2 roots
TP1 (USF) 2 mm Fraxinus spp.
3 roots
BH1 2 mm Prunus spp.
BH2 1 mm Fraxinus spp.
BH1 4 mm Fraxinus spp.
3 roots
TP2 (USF) 1 mm
Prunus spp. include blackthorn, cherry, cherry-laurel, Portuguese laurel, peach, plum, and related species.
Fraxinus spp. include common ash.
2 roots
BH2 <1 mm Prunus spp.
To: Crawford Claims Management Client Ref: SU1404685
Ftao: Morrison Job No. 198156
Claim No:
Site: 64 Bank Parade Date: 10-Feb-15
Item Amount1.0 Location Manhole 1 upstream to soil vent pipe. Run 3. £302.73
Shared System No
Condition Grade B
Drain Serviceability Unserviceable
Work Spec From manhole line run upstream to soil vent pipe with elastoliner.
Notes
Repairs to shared runs and off boundary pipe-work may be the responsibility of the water authority. Total £302.73
Condition Grade plus VAT @20% £60.55A - Structurally sound with no leakage evident.B - Cracks and fractures observed. Total + VAT £363.28
C - Structurally unsound
ESTIMATE
requested be unrelated to the said repairs.
Quotation is binding only if accepted within 28 days from date of issue and is subject to our Standard Terms and Conditions
CET Structures Ltd undertakes to return to site free of charge to carry out remedial work to the drainage repairs set out above for aperiod of 2 months from the date of this invoice. The company standard charge rates will apply to the visit should the work
The price qualification notes, stated on the drainage solutions schedule of rates, apply to this quotation.
ESTIMATING & COSTING SHEET - DOMESTIC DRAINAGE Client Ref
Site:- 64 Bank Parade Job No.
Client :- Crawford Claims Management Claim No
DateRecommendation 1
Description
Rate Code Manhole 1 upstream to soil vent pipe. Run 3. Unit Qty Rate Amount
TITLE Drain Lining
SN1135 Drain Lining - Initial Set-Up Fee (0-3.0m) nr 1 £302.73 £302.73
Total subject to VAT @ 20% 1 £302.73
KEY: ne = not exceeding, eo = extra over rate, m = linear metre, nr = number, hr = hour
Depths are taken to the base of excavations. Every effort will be made to match existing surfaces where disturbed although this cannot be guaranteed. All rates exclude
VAT. Depths are taken to the base of excavations. The above rates are subject to re-measurement. Daywork rates do not include for materials that are charged at cost
Note: Subject to the attached Terms and Condtions
SU1404685
198156
Sheet: 1 of 2
Underground Drainage Report Site: 64 Bank Parade
Job No:
Work carried Crawford Claims Management
Date: out for:
MANHOLE DETAILS
Manhole Depth to Invert Condition
MH1 750mm As built
CCTV Survey:-
1. Drainage Run:
From manhole 1 run 1 to upstream waste gully 1 - 100mm clay foul water - upstream (not shared)
Surface Material/
Metres: Code: Observations: Condition:
0.0 Start Slabs
0.0 MC Material changes to liner
0.8 LR Line right slight
4.4 MC Material changes to clay
4.5 FH Finish - WG1 reached
Water test: N/A
Gully condition: As built
2 Drainage Run:
From manhole 1 run 2 to upstream rain water gully 1 - 100mm clay surface water - upstream (not shared)
Surface Material/
Metres: Code: Observations: Condition:
0.0 Start
0.0 WL Water level 30%
1.2 FH Finish - RWG1 reached
Water test: N/A
Gully condition: As built
Water Test Grade:
2 - Medium Loss over 2 minutes
0 - Unable to fill 3 - Slow Loss over 5 minutes
1 - Heavy Loss 4 - No Loss
198156
4-Feb-15
Sheet: 2 of 2
Underground Drainage Report Site: 64 Bank Parade
Job No:
Work carried Crawford Claims Management
Date: out for:
3 Drainage Run:
From manhole 1 run 3 to upstream soil vent pipe - 100mm clay foul water - upstream (not shared)
Surface Material/
Metres: Code: Observations: Condition:
0.0 Start Slabs
0.3 OJM Open joint medium seal observed
0.5 LU Line up
1.1 FH Finish - SVP1 reached
Water test: N/A
4 Drainage Run:
From manhole 1 run 4 to downstream - 100mm clay combined - downstream (not shared)
Surface Material/
Metres: Code: Observations: Condition:
0.0 Start Slabs for 1m
0.0 MC Material changes to liner then tarmac
1.0 LL Line left slight
1.5 MC Material changes to clay
1.5 LD Line down
1.7 CU Camera under water
3.7 FH Finish - unable to push camera poss drops into shared main at rear
Water test: N/A
- End of Survey -
Our assessment of the drainage system is based on our visual inspection and on
information collated at the time of the survey. Where assumptions have been made
these are based on our experience and do not constitute any form of guarantee, nor
do we guarantee that further deterioration will not occur following this survey.
CCTV video records will be stored for a period of 3 months from date of inspection
and then destroyed.
Water Test Grade:
2 - Medium Loss over 2 minutes
0 - Unable to fill 3 - Slow Loss over 5 minutes
1 - Heavy Loss 4 - No Loss
4-Feb-15
198156
Water Authority Sewer Condition Codes
B Broken pipe at… (or from… to..) o'clock JN Junction at…o'clock, diameter…mm
BR Branch Major JX Junction defective at.. o'clock, diameter.. mm
CC Crack circumferential from… to… o'clock LC Lining of sewer changes/starts/finishes at this point
CL Crack longitudinal @… o'clock LD Line of sewer deviates down
CM Cracks multiple from… to… o'clock LL Line of sewer deviates left
CN Connection at… o'clock, diameter… mm LN Line defect at (or from.. to.. ) o'clock
CNI Connection at… o'clock, diameter… mm, intrusion… mmLR Line of sewer deviates right
CU Camera under water LU Line of sewer deviates up
CX Connection defective at… o'clock MB Missing bricks at.. (or from.. to..) o'clock
CXI Connection defective at… o'clock, diameter… mm, MC Material of sewer changes at this point
intrusion… mm MH Manhole/node
D Deformed sewer… % MM Mortar missing medium at.. (or from.. to..) o'clock
DB Displaced bricks at (or from.. to..) o'clock MS Mortar missing surface at.. (or from.. to..) o'clock
DC Dimension of sewer changes at this point MT Mortar missing total at.. (or from.. to..) o'clock
DE Debris (non silt/grease)… % cross-sectional loss OB Obstruction… % height/diameter loss
DEG Debris grease… % cross-sectional area loss OJL Open joint large
DES Debris silt… % cross-sectional area loss OJM Open joint medium
DI Dropped invert, gap… mm PC Length of pipe forming sewer changes at this point,
EHJ Encrustation heavy from.. to.. o'clock % cross-sectional new length…mm
area loss (at joint) RFJ Roots fine (at joint)
ELJ Encrustation light from.. to.. o'clock% RMJ Roots mass… % cross-sectional area loss (at joint)
EMJ Encrustation medium from.. to.. o'clock %, cross-sectionalRTJ Roots tap (at joint)
area loss (at joint) SA Survey abandoned
ESH Scale heavy… % cross-sectional area loss from... to…SC Shape of sewer changes at this point
o'clock SSL Surface damage, spalling large at (or from.. to..)
ESL Scale light from… to… o'clock o'clock
ESM Scale medium… % cross-sectional area loss from… to…SSM Surface damage, spalling medium at (or from.. to..)
o'clock o'clock
FC Fracture circumferential from… to… o'clock SSS Surface damage, spalling slight at (or from.. to..)
FL Fracture longitudinal at… o'clock o'clock
FM Fractures multiple from… to… o'clock SWL Surface damage, wear large at… (or from.. to..)
GO General observation at this point o'clock
GP General photograph number… taken at this point SWM Surface damage, wear medium at… (or from.. to..)
H Hole in sewer at… o'clock o'clock
IDJ Infiltration dripper at (or from… to…) o'clock (at joint) SWS Surface damage, wear slight at.. (or from.. to..)
IGJ Infiltration gusher at (or from… to…) o'clock (at joint) o'clock
IRJ Infiltration runner at (or from… to…) o'clock (at joint) V Vermin (rats and mice)
ISJ Infiltration seeper at (or from… to…) o'clock (at joint) WL Water level… % height/diameter
JDM Joint displaced medium X Sewer collapsed… % cross-sectional area loss
JDL Joint displaced large FH End of survey
Contract: 198156 Date:
Operative Initial: AB
Site Address: 64 Bank Parade Page: 1 of 1
M/H: 1 Depth: 750mm Depths of run if
different to invert level:-
Run
Manhole Condition
2
1 3 As built
Chamber Dimension (mm): 500 X 700
M/H: Depth: Depths of run if
different to invert level:-
Run
Manhole Condition
Chamber Dimension (mm):
M/H: Depth: Depths of run if
different to invert level:-
Run
Manhole Condition
Chamber Dimension (mm):
KEY…. Water Pressure Test Results
Internal Back Drop From: To: Pass / Fail
External Back Drop
Interceptor
04-Feb-15
