whitianga sewerage system
TRANSCRIPT
LO
T 2
D
P 5
05
56
21
35
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
Ex S
W
Ex S
W
Ex S
W
Ex SW
Ex SW
Ex SW
Ex SW
Ex SW
Ex SW
Ex SW
Ex SW
Ex S
W
Ex S
W
E
x
S
W
PR WWMH A3
1200Ø
LL=4.77
ILin=0.77 A4
ILin=1.90 F1
ILout=0.74 A2
PR WWMH A4
1050Ø
LL=4.24
ILin=1.15 A5
ILin=1.20 H1
ILout=1.10 A3
EX. 5
LL=4.11
ILout=1.35
PR WWMH A5
1050Ø
LL=3.51
ILin=1.30 A6
ILout=1.25 A4
PR WWMH H1
1050Ø
LL=3.60
ILin=2.30 H2
ILout=2.25 A4
1
5
0
Ø
u
P
V
C
0
.
7
8
%
1
5
0
Ø
u
P
V
C
2
.
6
3
%
1
5
0
Ø
u
P
V
C
1
.
1
8
%
225Ø uPVC 0.52%
150Ø
uP
VC
0.74%
PT
LO
T 1 D
P 17189
LO
T 1 D
P 50556
4598
PT
LO
T 1 D
P 19921
200
LO
T 1 D
P 20033
462
LO
T 1 D
P 23387
1113
LO
T 3 D
P 50556
1313
LO
T 1 D
P 38022
1009
LO
T 1 D
P 309604
33415
LO
T 2 D
P 50556
2135
2/1
21
/1
2
21
21
21
2
17
15
12
23
-2
72
3-2
72
3-2
7
501
503 504
502
WASTEWATER LEGEND
PROPOSED WASTEWATER
Ex WW Pub
RM
PROPOSED WWMH
EXISTING WW LINE (PUBLIC)
EXISTING WWMH
EXISTING RISING MAIN
Copyright Airey Consultants Ltd
No. Revision Details Date
CAD Filename
c
Checked
Drawn
Date
Scale
Design
Survey
Job Title.
Dwg. No.File No. Rev.
Drawing Title.
Takapuna, Pukekohe, Howick, Queenstown,Christchurch, Orewa
CONSULTING CIVIL & STRUCTURAL ENGINEERS
ACENZ
(Current Revision Date : )14/01/2021
WASTEWATER PLAN 3 OF 4BAYSWATER MARINA HOLDINGS LTDBAYSWATER MARITIME PRECINCT21 SIR PETER BLAKE PARADEBAYSWATERAUCKLAND 12582-01-500 A 503
PS
TM
ML
14/01/2021
1:250 (A1) 1:500 (A3)
12582-01-500.dwg
A ISSUED FOR RESOURCE CONSENT 19/02/21
R
C
2021
Orig
in
al S
ize
:
0
1:2
50
2.5
2.5
57.5
10
12.5
1:5
00
(A
3)
ABBREVATIONS
WW WASTEWATER
MH MANHOLE
CP CESSPIT
LL LID LEVEL
IL INVERT LEVEL
EX EXISTING
PR PROPOSED
WASTEWATER NOTES:
1. ALL PUBLIC WASTEWATER WORKS TO BE IN ACCORDANCE
WITH WATERCARE'S WASTEWATER CODE OF PRACTICE.
2. ALL PRIVATE WASTEWATER WORKS TO BE IN ACCORDANCE
WITH AS/NZS 3500.2 (NZBC ACCEPTABLE SOLUTION
G13/AS3).
3. CONTRACTOR TO CONFIRM ALL EXISTING SERVICES, AND
ESTABLISH NECESSARY CONTROLS, PRIOR TO
COMMENCEMENT OF CONSTRUCTION
4. ALL GRAVITY WASTEWATER PIPES SHALL BE uPVC SN16 IN
ACCORDANCE WITH AS/NZS 1260 AND SHALL BE INSTALLED
IN ACCORDANCE WITH AS/NZS 2566 OR WATERCARE'S
CODE OF PRACTICE.
5. ALL WASTEWATER MANHOLES TO BE ROMOLD DN1000 OR
APPROVED SIMILAR U.N.O.
6. ALL WASTEWATER MANHOLE LIDS TO BE CLASS D TO
AS3996.
7. ALL WASTEWATER MANHOLES TO BE PROVIDED WITH
STAINLESS STEEL SAFETY GRILLS IN ACCORDANCE WITH
WATERCARE SPECIFICATIONS.
z:\jobs 10000-20000\12582 baysw
ater m
arina\001 baysw
ater civil\002 C
AD
\_w
orking draw
ings\12582-01-500.dw
g, 18/02/2021 10:01:51 A
M
NEW RISING MAIN TO
CONNECT TO EXISTING
RISING MAIN
PART OF EXISTING RISING
MAIN TO BE REMOVED
LO
T 1
D
P 5
05
56
45
98
PT
L
OT
1
D
P 1
992
1
20
0
LO
T 3
D
P 5
05
56
13
13
LO
T 1
D
P 3
09
60
4
21
23
-2
72
3-2
72
3-2
7
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
R
M
R
M
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
Ex W
W P
ub
Ex W
W P
ub
Ex W
W P
ub
Ex W
W P
ub
Ex W
W P
ub
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
Ex WW
Pub
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
E
x
S
W
Ex SW
Ex SW
Ex SW
Ex SW
Ex S
W
Ex S
W
Ex S
W
E
x
S
W
E
x
S
W
E
x
S
W
E
x
S
W
Ex S
W
Ex S
W
E
x
S
W
E
x
S
W
PR WWMH A3
1200Ø
LL=4.77
ILin=0.77 A4
ILin=1.90 F1
ILout=0.74 A2
PR WWMH B1
1050Ø
LL=4.71
ILin=2.00 B2
ILin=2.00 D1
ILout=1.90 A1
PR WWMH B2
1050Ø
LL=4.68
ILin=2.67 B3
ILout=2.62 B1
PR WWMH B3
1050Ø
LL=4.58
ILin=2.81 B4
ILout=2.76 B2
PR WWMH A2
1200Ø
LL=4.44
ILin=0.50 A3
ILin=1.45 C1
ILout=0.47 A1
PR WWMH B4
1050Ø
LL=4.37
ILout=3.20 B3
PR WWMH D2
1050Ø
LL=4.43
ILout=3.10 D1
EX. 3
LL=4.27
ILout=0.74
EX. 6
LL=4.21
ILin=0.25
ILin=0.25
ILout=0.20
150Ø
uP
VC
0.88%
1
5
0
Ø
u
P
V
C
0
.
8
4
%
2
2
5
Ø
u
P
V
C
0
.4
6
%
1
5
0
Ø
u
P
V
C
1
.
0
7
%
1
5
0
Ø
u
P
V
C
1
.
0
0
%
150Ø
uP
VC
1.00%
225Ø uPVC
0.45%
150Ø
uP
VC
1.18%
225Ø
uP
VC
0.88%
150Ø
uP
VC
1.3
0%
PR WWMH A1
1200Ø
LL=4.49
ILin=0.38 A2
ILin=1.60 B1
ILout=0.33 6
EXISTING RISING
MAIN TO BE RETAINED
EXISTING PUMP STATION TO BE DECOMMISSIONED
AND REPLACED WITH NEW PUMP STATION.
REFER TO SHEET 520 FOR DETAILS
CONNECT TO EXISTING WASTEWATER MANHOLE
REPLACE EXISTING PIPE TO PUMP STATION WITH 225Ø uPVC MIN. GRADIENT OF 0.5%
PT
LO
T 1 D
P 17189
LO
T 1 D
P 50556
4598
PT
LO
T 1 D
P 19921
200
LO
T 1 D
P 20033
462
LO
T 1 D
P 23387
1113
LO
T 3 D
P 50556
1313
LO
T 1 D
P 38022
1009
LO
T 1 D
P 309604
33415
LO
T 2 D
P 50556
2135
2/1
21
/1
2
21
21
21
2
17
15
12
23
-2
72
3-2
72
3-2
7
501
503 504
502
WASTEWATER LEGEND
PROPOSED WASTEWATER
Ex WW Pub
RM
PROPOSED WWMH
EXISTING WW LINE (PUBLIC)
EXISTING WWMH
EXISTING RISING MAIN
Copyright Airey Consultants Ltd
No. Revision Details Date
CAD Filename
c
Checked
Drawn
Date
Scale
Design
Survey
Job Title.
Dwg. No.File No. Rev.
Drawing Title.
Takapuna, Pukekohe, Howick, Queenstown,Christchurch, Orewa
CONSULTING CIVIL & STRUCTURAL ENGINEERS
ACENZ
(Current Revision Date : )14/01/2021
WASTEWATER PLAN 4 OF 4BAYSWATER MARINA HOLDINGS LTDBAYSWATER MARITIME PRECINCT21 SIR PETER BLAKE PARADEBAYSWATERAUCKLAND 12582-01-500 A 504
PS
TM
ML
14/01/2021
1:250 (A1) 1:500 (A3)
12582-01-500.dwg
A ISSUED FOR RESOURCE CONSENT 19/02/21
R
C
2021
Orig
in
al S
ize
:
0
1:2
50
2.5
2.5
57.5
10
12.5
1:5
00
(A
3)
ABBREVATIONS
WW WASTEWATER
MH MANHOLE
CP CESSPIT
LL LID LEVEL
IL INVERT LEVEL
EX EXISTING
PR PROPOSED
WASTEWATER NOTES:
1. ALL PUBLIC WASTEWATER WORKS TO BE IN ACCORDANCE
WITH WATERCARE'S WASTEWATER CODE OF PRACTICE.
2. ALL PRIVATE WASTEWATER WORKS TO BE IN ACCORDANCE
WITH AS/NZS 3500.2 (NZBC ACCEPTABLE SOLUTION
G13/AS3).
3. CONTRACTOR TO CONFIRM ALL EXISTING SERVICES, AND
ESTABLISH NECESSARY CONTROLS, PRIOR TO
COMMENCEMENT OF CONSTRUCTION
4. ALL GRAVITY WASTEWATER PIPES SHALL BE uPVC SN16 IN
ACCORDANCE WITH AS/NZS 1260 AND SHALL BE INSTALLED
IN ACCORDANCE WITH AS/NZS 2566 OR WATERCARE'S
CODE OF PRACTICE.
5. ALL WASTEWATER MANHOLES TO BE ROMOLD DN1000 OR
APPROVED SIMILAR U.N.O.
6. ALL WASTEWATER MANHOLE LIDS TO BE CLASS D TO
AS3996.
7. ALL WASTEWATER MANHOLES TO BE PROVIDED WITH
STAINLESS STEEL SAFETY GRILLS IN ACCORDANCE WITH
WATERCARE SPECIFICATIONS.
z:\jobs 10000-20000\12582 baysw
ater m
arina\001 baysw
ater civil\002 C
AD
\_w
orking draw
ings\12582-01-500.dw
g, 18/02/2021 10:02:18 A
M
Datum R.L. 0.00
∇
LONGITUDINAL SECTION - WW LINE A
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
1.4
3
1.9
9
2.2
2
2.2
2
1.7
2
1.7
0
2.2
6
3.1
4
4.0
3
3.9
7
4.1
6
4.0
1
3.1
0
2.8
2
2.7
7
2.5
2
2.4
7
2.1
5
2.1
0
1.8
0
1.7
5
1.5
8
1.5
3
1.3
0
1.2
5
1.1
5
1.1
0
0.7
7
0.7
4
0.5
0
0.4
7
0.3
8
0.3
3
0.2
5
4.5
3
4.7
6
4.6
9
4.3
2
3.4
7
3.2
3
3.5
1
4.2
4
4.7
7
4.4
4
4.4
9
4.2
1
(27.03)(24.06)(30.75)(27.48)(20.94)(28.55)(12.50)(62.75)(52.60)(18.22)(7.98)
32
4.8
3
29
6.7
5
27
1.6
5
23
9.8
4
21
1.3
2
18
9.3
3
15
9.7
4
14
6.1
8
82
.3
1
28
.5
2
9.1
0
0.0
0
DN 150 uPVC
1.00%
DN 150 uPVC
1.00%
DN 150 uPVC
1.01%
DN 150 uPVC
1.05%
DN 150 uPVC
0.77%
DN 150 uPVC
0.78%
DN 150 uPVC
0.74%
DN 225 uPVC
0.52%
DN 225 uPVC
0.45%
DN 225 uPVC
0.46%
DN 225 uPVC
0.88%
Datum R.L. 0.00
∇
LONGITUDINAL SECTION - WW LINE C
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
Datum R.L. 0.00
∇
LONGITUDINAL SECTION - WW LINE B
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
PR
W
WM
H A
1
12
00
m
m
PR
W
WM
H A
2
12
00
m
m
PR
W
WM
H A
3
12
00
m
m
PR
W
WM
H A
4
10
50
m
m
PR
W
WM
H A
5
10
50
m
m
PR
W
WM
H A
6
10
50
m
m
PR
W
WM
H A
7
10
50
m
m
PR
W
WM
H A
8
10
50
m
m
PR
W
WM
H A
9
10
50
m
m
PR
W
WM
H A
10
10
50
m
m
PR
W
WM
H A
11
10
50
m
m
1.7
3
1.8
2
2.0
6
2.8
1
4.1
6
3.2
0
2.8
1
2.7
6
2.6
7
2.6
2
2.0
0
1.9
0
1.6
0
4.3
7
4.5
8
4.6
8
4.7
1
4.4
9
(38.20)(7.91)(56.67)(21.90)
12
8.9
4
89
.6
9
80
.7
3
23
.0
2
0.0
0
DN 150 uPVC
1.00%
DN 150 uPVC
1.00%
DN 150 uPVC
1.07%
DN 150 uPVC
1.30%
PR
W
WM
H A
1
12
00
m
m
PR
W
WM
H B
1
10
50
m
m
PR
W
WM
H B
2
10
50
m
m
PR
W
WM
H B
3
10
50
m
m
PR
W
WM
H B
4
10
50
m
m
EX
6
48.7 l/s
Granular Bedding
1.4
7
2.0
0
1.6
4
3.9
7
2.9
6
2.2
8
2.2
3
1.7
8
1.7
3
1.4
5
4.4
3
4.2
3
3.3
7
4.4
4
(14.40)(18.33)(30.68)
66
.6
3
51
.1
9
31
.8
1
0.0
0
DN 150 uPVC
4.40%
DN 150 uPVC
2.32%
DN 150 uPVC
0.88%
PR
W
WM
H A
2
12
00
m
m
PR
W
WM
H C
1
10
50
m
m
PR
W
WM
H C
2
10
50
m
m
PR
W
WM
H C
3
10
50
m
m
PR
W
WM
H A
11
10
50
m
m
16.8 l/s
Granular Bedding
PR
W
WM
H A
10
10
50
m
m
16.8 l/s
Granular Bedding
PR
W
WM
H A
9
10
50
m
m
PR
W
WM
H A
8
10
50
m
m
17.2 l/s
Granular Bedding
14.8 l/s
Granular Bedding
PR
W
WM
H A
5
10
50
m
m
14.8 l/s
Granular Bedding
PR
W
WM
H A
4
10
50
m
m
35.3 l/s
Granular Bedding
PR
W
WM
H A
3
12
00
m
m
32.9 l/s
Granular Bedding
PR
W
WM
H A
2
12
00
m
m
34.2 l/s
Granular Bedding
PR
W
WM
H A
1
12
00
m
m
16.8 l/s
Granular Bedding
PR
W
WM
H A
6
10
50
m
m
PR
W
WM
H A
7
10
50
m
m
14.9 l/s
Granular Bedding
PR
W
WM
H A
1
12
00
m
m
PR
W
WM
H B
4
10
50
m
m
16.7 l/s
Granular Bedding
PR
W
WM
H B
3
10
50
m
m
17.6 l/s
Granular Bedding
PR
W
WM
H B
2
10
50
m
m
17.3 l/s
Granular Bedding
PR
W
WM
H B
1
10
50
m
m
19.3 l/s
Granular Bedding
PR
W
WM
H A
2
12
00
m
m
PR
W
WM
H C
3
10
50
m
m
35.8 l/s
Granular Bedding
PR
W
WM
H C
2
10
50
m
m
25.8 l/s
Granular Bedding
PR
W
WM
H C
1
10
50
m
m
15.8 l/s
Granular Bedding
Copyright Airey Consultants Ltd
No. Revision Details Date
CAD Filename
c
Checked
Drawn
Date
Scale
Design
Survey
Job Title.
Dwg. No.File No. Rev.
Drawing Title.
Takapuna, Pukekohe, Howick, Queenstown,Christchurch, Orewa
CONSULTING CIVIL & STRUCTURAL ENGINEERS
ACENZ
(Current Revision Date : )14/01/2021
WASTEWATER LONGITUDINALSECTIONS 1 OF 2
BAYSWATER MARINA HOLDINGS LTDBAYSWATER MARITIME PRECINCT21 SIR PETER BLAKE PARADEBAYSWATERAUCKLAND 12582-01-500 A 510
PS
TM
ML
14/01/2021
1:500 (A1) 1:1000 (A3)
12582-01-500.dwg
A ISSUED FOR RESOURCE CONSENT 19/02/21
R
C
2021
Orig
in
al S
ize
:
0
1:5
00
55
10
15
20
25
1:1
00
0 (A
3)
PROVIDE INTERNAL DROP PIPE STRUCTURE -
REFER TO WATERCARE STD DRAWING WW13
PROVIDE INTERNAL DROP PIPE STRUCTURE -
REFER TO WATERCARE STD DRAWING WW13
z:\jobs 10000-20000\12582 baysw
ater m
arina\001 baysw
ater civil\002 C
AD
\_w
orking draw
ings\12582-01-500.dw
g, 18/02/2021 10:02:43 A
M
Datum R.L. 0.00
∇
LONGITUDINAL SECTION - WW LINE I
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
1.0
3
1.7
2
2.6
0
1.9
0
1.5
8
1.7
5
3.6
3
3.4
7
(16.97)(20.94)
18
.0
2
0.0
0
PR
W
WM
H I1
10
50
m
m
PR
W
WM
H A
7
10
50
m
m
Datum R.L. 0.00
∇
LONGITUDINAL SECTION - WW LINE D
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
Datum R.L. 0.00
∇
LONGITUDINAL SECTION - WW LINE H
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
Datum R.L. 0.00
∇
LONGITUDINAL SECTION - WW LINE F
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
1.3
3
2.2
6
2.8
1
3.1
0
2.7
0
2.3
5
2.0
0
4.4
3
4.6
1
4.7
1
(29.96)(40.74)
72
.9
4
41
.8
7
0.0
0
DN 150 uPVC
1.29%
DN 150 uPVC
0.84%
Datum R.L. 2.00
∇
LONGITUDINAL SECTION - WW LINE E
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
1.6
3
2.2
6
2.8
0
2.4
0
4.4
3
4.6
1
(38.44)
39
.5
6
0.0
0
DN 150 uPVC
1.01%
1.6
2
1.9
0
4.0
3
2.9
0
2.6
2
2.5
2
1.9
0
4.5
2
4.4
2
4.7
7
(26.78)(51.41)
80
.3
6
52
.5
3
0.0
0
DN 150 uPVC
1.01%
DN 150 uPVC
1.18%
Datum R.L. 2.00
∇
LONGITUDINAL SECTION - WW LINE G
CAPACITY (L/S)
SURFACE TO
INVERT (m)
INVERT
LEVELS
SURFACE
LEVELS (Design)
CHAINAGE
PIPE LENGTH (m)
PIPE
GRADE (%)
BEDDING
Scale Horizontal 1:500 Vertical 1:100 (A1)
Horizontal 1:1000 Vertical 1:200 (A3)
PR
W
WM
H B
1
10
50
m
m
PR
W
WM
H D
1
12
00
m
m
PR
W
WM
H D
2
10
50
m
m
PR
W
WM
H D
1
12
00
m
m
PR
W
WM
H E
1
10
50
m
m
PR
W
WM
H A
3
12
00
m
m
PR
W
WM
H F
1
10
50
m
m
PR
W
WM
H F
2
10
50
m
m
1.5
4
1.90
2.9
0
2.57
4.4
4
4.4
2
(30.31)
31
.3
6
0.00
DN 150 uPVC
1.05%
PR
W
WM
H F
1
10
50 m
m
PR
W
WM
H G
1
10
50
m
m
0.9
9
0.9
1
1.3
6
3.1
4
3.0
5
2.6
8
2.6
3
2.3
0
2.2
5
1.2
0
4.0
4
3.5
4
3.6
0
4.2
4
(34.37)(27.01)(38.83)
10
3.3
5
67
.9
3
39
.8
8
0.0
0
DN 150 uPVC
1.04%
DN 150 uPVC
1.18%
DN 150 uPVC
2.63%
PR
W
WM
H A
4
10
50
m
m
PR
W
WM
H H
1
10
50
m
m
PR
W
WM
H H
2
10
50
m
m
PR
W
WM
H H
3
10
50
m
m
PR
W
WM
H B
1
10
50
m
m
PR
W
WM
H D
2
10
50
m
m
19.1 l/s
Granular Bedding
PR
W
WM
H D
1
12
00
m
m
15.3 l/s
Granular Bedding
PR
W
WM
H D
1
12
00
m
m
PR
W
WM
H E
1
10
50
m
m
16.8 l/s
Granular Bedding
PR
W
WM
H A
3
12
00
m
m
PR
W
WM
H F
2
10
50
m
m
16.9 l/s
Granular Bedding
PR
W
WM
H F
1
10
50
m
m
18.1 l/s
Granular Bedding
PR
W
WM
H G
1
10
50
m
m
17.2 l/s
Granular Bedding
PR
W
WM
H F
1
10
50 m
m
PR
W
WM
H H
3
10
50
m
m
17.1 l/s
Granular Bedding
PR
W
WM
H H
2
10
50
m
m
18.2 l/s
Granular Bedding
PR
W
WM
H H
1
10
50
m
m
27.1 l/s
Granular Bedding
PR
W
WM
H A
4
10
50
m
m
PR
W
WM
H I1
10
50
m
m
33.5 l/s
Granular Bedding
PR
W
WM
H A
7
10
50
m
m
DN 150 uPVC
3.89%
Copyright Airey Consultants Ltd
No. Revision Details Date
CAD Filename
c
Checked
Drawn
Date
Scale
Design
Survey
Job Title.
Dwg. No.File No. Rev.
Drawing Title.
Takapuna, Pukekohe, Howick, Queenstown,Christchurch, Orewa
CONSULTING CIVIL & STRUCTURAL ENGINEERS
ACENZ
(Current Revision Date : )14/01/2021
WASTEWATER LONGITUDINALSECTIONS 2 OF 2
BAYSWATER MARINA HOLDINGS LTDBAYSWATER MARITIME PRECINCT21 SIR PETER BLAKE PARADEBAYSWATERAUCKLAND 12582-01-500 A 511
PS
TM
ML
14/01/2021
1:500 (A1) 1:1000 (A3)
12582-01-500.dwg
A ISSUED FOR RESOURCE CONSENT 19/02/21
R
C
2021
Orig
in
al S
ize
:
0
1:5
00
55
10
15
20
25
1:1
00
0 (A
3)
PROVIDE INTERNAL DROP PIPE STRUCTURE -
REFER TO WATERCARE STD DRAWING WW13
PROVIDE INTERNAL DROP PIPE STRUCTURE -
REFER TO WATERCARE STD DRAWING WW13
z:\jobs 10000-20000\12582 baysw
ater m
arina\001 baysw
ater civil\002 C
AD
\_w
orking draw
ings\12582-01-500.dw
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M
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
E
x
W
W
P
u
b
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
R
M
WASTEWATER LEGEND
PROPOSED WASTEWATER
Ex WW Pub
RM
PROPOSED WWMH
EXISTING WW LINE (PUBLIC)
EXISTING WWMH
EXISTING RISING MAIN
Copyright Airey Consultants Ltd
No. Revision Details Date
CAD Filename
c
Checked
Drawn
Date
Scale
Design
Survey
Job Title.
Dwg. No.File No. Rev.
Drawing Title.
Takapuna, Pukekohe, Howick, Queenstown,Christchurch, Orewa
CONSULTING CIVIL & STRUCTURAL ENGINEERS
ACENZ
(Current Revision Date : )14/01/2021
WASTEWATER PUMP STATIONBAYSWATER MARINA HOLDINGS LTDBAYSWATER MARITIME PRECINCT21 SIR PETER BLAKE PARADEBAYSWATERAUCKLAND 12582-01-500 A 520
PS
TM
ML
14/01/2021
1:50 (A1) 1:100 (A3)
12582-01-500.dwg
A ISSUED FOR RESOURCE CONSENT 19/02/21
R
C
2021
Orig
in
al S
ize
:
0
1:5
0
0.5
0.5
11.5
22.5
1:1
00
(A
3)
STORAGE TANK LENGTH = 3.0m
2.3m Ø RECEIVING
MANHOLE
2.0m Ø WET WELL
VALVE
CHAMBER
STORAGE TANK
ACCESS MANHOLE
STORAGE TANK
ST
OR
AG
E T
AN
K
Ø 2
.0
m
TO 75mm Ø
RISING MAIN
150mm Ø PIPE
PUMP STATION TYPICAL SECTION1:50 (A1), 1:100 (A3)
80mm Ø
PIPEWORK
IL= -1.20m
IL=0.0m
FLYGT NP 3127
PUMPS
IL=0.15m
IL=0.20m
IL=0.40m
IL=0.43m
IL=0.50m
1% FALL
5.0
m
LL=3.80m
200mm Ø
150mm Ø
PROPOSED STORAGE TANK
21.2m³ STORAGE VOLUME
(2.0mØ x 7.0m LONG)
EXISTING 2.3m Ø WET
WELL CONVERTED TO
RECEIVING MANHOLE
NEW 2.0m Ø
WET WELL
NEW PUMP STATION
VALVE CHAMBER
ELECTRICAL
CABINET
BACKFLOW
PREVENTER
CABINET
CONNECT TO
EXISTING RISING
MAIN (75 mm Ø uPVC)
ABBREVATIONS
WW WASTEWATER
MH MANHOLE
CP CESSPIT
LL LID LEVEL
IL INVERT LEVEL
EX EXISTING
PR PROPOSED
WASTEWATER NOTES:
1. ALL WASTEWATER WORKS TO BE IN ACCORDANCE WITH
WATERCARE'S WASTEWATER CODE OF PRACTICE
2. ALL WORKS ARE IN CONJUNCTION WITH PROJECT
SPECIFICATION
3. LEVELS ARE IN TERMS OF MEAN SEA LEVEL (AUCKLAND
VERTICAL DATUM 1946)
4. COORDINATES ARE IN TERMS OF NZGD 2000 (MT. EDEN
CIRCUIT)
5. CONTRACTOR TO CONFIRM ALL EXISTING SERVICES, AND
ESTABLISH NECESSARY CONTROLS, PRIOR TO
COMMENCEMENT OF CONSTRUCTION
6. REFER TO DRAWING 500-504 FOR PROPOSED
WASTEWATER PLANS
7. REFER TO DRAWING 510-511 FOR PROPOSED
WASTEWATER LONG SECTIONS
8. ON COMPLETION OF WORKS, ALL AREAS OF
CONSTRUCTION WORKS TO BE REINSTATED TO COUNCIL
ENGINEERS STANDARDS AND ENGINEERS SATISFACTION
7
5
m
m
Ø
u
P
V
C
R
I
S
I
N
G
M
A
I
N
EXISTING WASTEWATER
RISING MAIN LINE TO BE
REMOVED
EXISTING
TRANSFORMER
EXISTING
ELECTRICAL
CABINET
EXISTING
VALVE CHAMBER
z:\jobs 10000-20000\12582 baysw
ater m
arina\001 baysw
ater civil\002 C
AD
\_w
orking draw
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g, 18/02/2021 10:03:07 A
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Bayswater Maritime Precinct Wastewater Servicing Assessment
AIREY CONSULTA NTS LTD12582-01 - Bayswater Marina Wastewater Servicing Assessment Rev B Page 8
18 February 2021
Appendix 2
Options Assessment
BAYSWATER MARITIME PRECINCT DEVELOPMENT – WASTEWATER PUMP STATION OPTIONS ASSESSMENT
OPTION 1 – Retain Existing WW Pump Station OPTION 2 – New WW Pump Station
Advantages Disadvantages Advantages Disadvantages
Design • Calculations have been completed which show an increase in pump size is practical.
• Retain the existing wetwell and valve chamber.
• Minimum pump volume is limited and will restrict the ability to change operating levels and volumes in the future.
• Additional pump-out and suck-out features need to be installed to meet Watercare standards.
• A new electrical cabinet is required.
• A longer additional emergency storage tank is required (11m) due to incoming manhole depth.
• Designed to meet Watercare standards
• The existing wetwell will be re-used as the receiving manhole and is included emergency storage calculations to reduce the size of the additional storage tank.
• An addition emergency storage tank of 3m is required.
Construction • Install new pumps.
• The new pumps will fit in the existing wetwell with new bases and lower vertical pipework.
• New Electrical cabinet can be located adjacent to the existing cabinet and be connected and tested prior to bringing the new pump station on line.
• The pump station will need to be taken off line to install new pumps and to make changes to the wetwell to meet current design standards.
• Bypass pumping or sucker trucks will be required to manage the flows during construction.
• Current operating levels of the pump station cause wastewater to back up in the existing gravity reticulation. Although the new pumps will have the capacity for the proposed flows, the pump volume will be limited and pump starts may be compromised along with any future changes which may be required.
• Pump station can be installed adjacent to existing wetwell without affecting the operation of the current pump station.
• New Electrical cabinet can be located adjacent to new WW and be connected and tested prior to bringing the new pump station on line.
BAYSWATER MARITIME PRECINCT DEVELOPMENT – WASTEWATER PUMP STATION OPTIONS ASSESSMENT
Wetwell/Valve Chamber
• Existing wetwell to be used.
• Existing valve chamber to be used
• Current operating levels of the pump station cause wastewater to back up in the existing gravity reticulation.
• The operating levels can be adjusted to accept the proposed minimum pump volume, however the wetwell capacity is limited and will restrict the ability to change operating levels and volumes in the future.
• Designed to meet Watercare standards
• Single wetwell and valve chamber design to minimize excavation footprint.
• New excavation for pump station is required on site.
Emergency Storage
• Gravity fill and empty • Additional storage to connect to existing MH to minimize additional penetrations into the wetwell.
• A longer additional emergency storage tank is required (11m) due to incoming manhole depth and tank size.
• Gravity fill and empty
• The existing wetwell will be converted to a receiving manhole and provides additional emergency storage to minimize the size of the storage tank.
• The proposed storage will connect to the receiving MH.
• An addition emergency storage tank of 3m length is required.
Electrical • New control cabinet will meet Watercare Standards.
• New Electrical cabinet can be located adjacent to the existing cabinet and be connected and tested prior to bringing the new pumps on line.
• New control cabinet will meet Watercare Standards.
• New Electrical cabinet can be located adjacent to new WW and be connected and tested prior to bringing the new pump station on line.
Ground Conditions
• Fill may be encountered however a Geotechnical assessment will be able to confirm ground conditions and construction methodology.
• Excavation 3.0m for storage tank.
• Fill may be encountered however a Geotechnical assessment will be able to confirm ground conditions and construction methodology.
• Excavation 5.5m for pump station and 3.5m for storage tank.
Bayswater Maritime Precinct Wastewater Servicing Assessment
AIREY CONSULTA NTS LTD12582-01 - Bayswater Marina Wastewater Servicing Assessment Rev B Page 9
18 February 2021
Appendix 3
Preliminary Calculations and Pump Selection Curve
Bayswater Marina - Wastewater Flows
Residential
Population Occupancy Volume (l/p/d) ADWF (l/s) PF PWWF (l/s)
Terrace 94 3 180 0.59 6.7 3.94
Apartments (3 storeys with commercial below) 27 3 180 0.17 6.7 1.13
Sub Total 0.76 5.07
Commercial/Industrial - New Comercial - 1300m² - Assume 60% dry retail & 40% wet retail
Area (m²) m²/person Occupancy Volume (l/p/d) Volume (l/m²/d) ADWF (l/s) PF PWWF (l/s)
Dry Commercial (@50m² per person) 383.19 50 7.6638 65 0.01 1 0.01
Wet Commercial (@15l/m²/d) 77.02 15 0.01 1 0.01
Sub Total 0.02 0.02
Existing Commercial/Industrial Facilities
Area (m²) m²/person Occupancy Volume (l/p/d) Volume (l/m²/d) ADWF (l/s) PF PWWF (l/s)
Old Yacht Club (community @ 10l/seat/day) 350 350 10 0.04 6.7 0.27
Dry Commercial (@50m² per person) 140 50 2.8 65 0.00 1 0.00
Industrial (light water usage) 470 4.5 0.02 1 0.02
Sub Total 0.07 0.30
Additional Facilities
No. Boats/Ferry Trips Volume (per boat) People/trip Volume (l/p/d) ADWF (l/s) PF PWWF (l/s)
Boat Pump Out 10 150 0.02 1 0.02
Ferry (toilet usage) 46 10 6 0.03 1 0.03
Sub Total 0.05 0.05
TOTAL 0.89 5.43
CLIENT:
PROJECT: Bayswater Maritime Precinct
JOB No.: 12582/01
SHEET No.: 1
CALCS. BY: PS
DATE: 17/12/2020
DESIGN FLOWS
SECTION 1 - DAILY FLOW DESIGN Design Flygt Curves
ADWF 0.89 l/s
PWWF (Prop. Residential) 5.07 l/s
PWWF (Prop. Commercial/Industrial) 0.02 l/s
PWWF (Exist. Commercial/Industrial) 0.30 l/s
PWWF (Add. Facilities) 0.05 l/s
TOTAL PWWF l/s 5.44 5.47 l/s Flygt duty Point 5.47l/s
Storage Required (8 hrs ADWF) 25.63 m³
m³
LL Pump Station (m) 3.8 3.8 m
Depth to invert (m) 4.8 4.8 m
RL Invert -1.0 -1.0 m
GL at Discharge (m) 15.6 15.6 m
Depth to invert (m) 1.2 1.2 m
RL Invert 14.4 14.4 m
Static Head (m) 15.4 15.4 m
Rising Main Length (m) 484 484 m
Static Head 15 15 m
Length of Rising Main 484 484 m
RM ø (80mm uPVC Class D) 79.7 79.7 mm
C (uPVC Pipe C=140) 140 140
Rising Main Head Loss 8.0 8.0 m
Static Head 15 15 m
Pump Station valves etc. 0.3 0.3 m
Air valves & bends etc. 0.1 0.1 m
HEAD REQUIRED SECTION 1 = 23.7 23.8 m
Rising main area 0.005 0.005 m²
Velocity in pipe 1.09 1.10 m/s
SECTION 6 - TOTAL HEAD REQUIRED = 23.7 23.8 m
Pump Station Duty 5.4 5.5 l/sec
BAYSWATER MARITIME VILLAGE WASTEWATER PUMPING STATION SUMMARY DETAILS
SECTION 3 - STATIC HEAD
SECTION 2 - STORAGE
SECTION 7 - TOTAL PUMP STATION DUTY REQUIRED
WASTEWATER VELOCITY IN THE RISING MAIN
HEAD LOSS
Hazen-Williams friction loss calculation (PE pipe 140)
SECTION 4 - RISING MAIN
12582-01 - WWPS Design - Bayswater Marina Rev F
18/02/2021 9:56 AM
AIREY CONSULTANTS LTDConsulting Civil and Structural Engineers
40 °C
Patented self cleaning semi-open channel impeller, ideal for pumping inmost waste water applications. Possible to be upgraded with Guide-pin®for even better clogging resistance. Modular based design with highadaptation grade.
Head
249 146mm
59%
0123456789
10111213141516171819202122232425262728293031[m]
0 4 8 12 16 20 24 [l/s]
NP 3127 SH 3~ Adaptive 249
146 mm
Number of blades2
Technical specification
P - Semi permanent, Wet
Configuration
80 mm
Impeller diameter146 mm
Discharge diameter80 mm
Motor number Installation typeN3127.901 21-11-2AS-WIE3 8.5KW
Inlet diameter
Maximum operating speed3000 rpm
Materials
Grey cast ironStator housing material
Curves according to:
Pump information
Discharge diameter
100 mm
Impeller diameter
ImpellerGrey cast iron
,4 °C,999.9 kg/m³,1.5692 mm²/s
Curve: ISO 9906
Max. fluid temperature
Water, pure
12/16/2020Last updateCreated on 12/16/2020
Pieter StellingwerfCreated byProjectBlock
NP 3127 SH 3~ Adaptive 249Technical specificationMotor - General
Frequency Rated voltage
Rated powerRated speed
Rated current
400 V
8.5 kW3000 rpm
15 A
3~N3127.901 21-11-2AS-WIE3 8.5KW
Phases
Total moment of inertia0.0203 kg m²
Power factor - 1/1 Load0.88
0.87
0.81
90.6 %
91.0 %
89.6 %
Motor number
Approval
50 Hz
Number of poles2
Stator variant1
Insulation classH
Type of Duty
Motor - Technical
Power factor - 3/4 Load
Power factor - 1/2 Load
Motor efficiency - 1/1 Load
Motor efficiency - 3/4 Load
Motor efficiency - 1/2 Load
Starting current, direct starting
Starting current, star-delta
116 A
38.6 A
S1
Starts per hour max.30
No
Version code901
12/16/2020Last updateCreated on 12/16/2020
Pieter StellingwerfCreated byProjectBlock
NP 3127 SH 3~ Adaptive 249Performance curveDuty point
23.9 m5.47 l/sHeadFlow
Curves according to:Head
Pump efficiencyOverall efficiency
Power input P1Shaft power P2
NPSH-values
249 146mm
59%
23.9 m
35.8 %
31.4 %
3.58 kW
4.08 kW
4.5 m
5.47 l/s
249 146mm
23.9 m
35.8 %
31.4 %
3.58 kW
4.08 kW
4.5 m
5.47 l/s
249 146mm
23.9 m
35.8 %
31.4 %
3.58 kW
4.08 kW
4.5 m
5.47 l/s
249 146mm (P2)
23.9 m
35.8 %
31.4 %
3.58 kW
4.08 kW
4.5 m
5.47 l/s
249 146mm (P1)
23.9 m
35.8 %
31.4 %
3.58 kW
4.08 kW
4.5 m
5.47 l/s
249 146mm
23.9 m
35.8 %
31.4 %
3.58 kW
4.08 kW
4.5 m
5.47 l/s
0123456789
10111213141516171819202122232425262728293031[m]
0
10
20
30
40
50
[%]
2.8
3.2
3.6
4.0
[kW]
3.04.05.06.07.08.09.0[m]
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 [l/s]
,4 °C,999.9 kg/m³,1.5692 mm²/s
Curve: ISO 9906
Water, pure
12/16/2020Last updateCreated on 12/16/2020
Pieter StellingwerfCreated byProjectBlock
Pumps / Flow Head Shaft power Flow Head Shaft power Hydr.eff. Specific NPSHreSystems Energy
1 5.47 l/s 23.9 m 3.58 kW 5.47 l/s 23.9 m 3.58 kW 35.8 % 0.207 kWh/m³ 4.5 m
NP 3127 SH 3~ Adaptive 249Duty Analysis
Curves according to:
Head
45 Hz
59%
40 Hz
59%
35 Hz
59%
30 Hz
59%
249 146mm
59%
23.9 m
5.47 l/s0123456789
10111213141516171819202122232425262728293031[m]
0 2 4 6 8 10 12 14 16 18 20 22 24 26 [l/s]
1
Operating characteristics
,4 °C,999.9 kg/m³,1.5692 mm²/sWater, pure
12/16/2020Last updateCreated on 12/16/2020
Pieter StellingwerfCreated byProjectBlock
Head
Pump efficiencyOverall eff iciency
Pow er input P1Shaft pow er P2
NPSH-values
45 Hz
59%
40 Hz
59%
35 Hz
59%
30 Hz
59%249 146mm
59%
45 Hz40 Hz35 Hz30 Hz 249 146mm45 Hz40 Hz35 Hz30 Hz
249 146mm
45 Hz40 Hz
35 Hz30 Hz
249 146mm (P2)45 Hz
40 Hz35 Hz
30 Hz
249 146mm (P1)
45 Hz
40 Hz35 Hz
30 Hz
249 146mm
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
[m]
01020304050
[%]
0.0
1.0
2.0
3.0
4.0
[kW]
2345678
[m]
0 2 4 6 8 10 12 14 16 18 20 22 24 26 [l/s]
NP 3127 SH 3~ Adaptive 249VFD Curve
Curves according to: ,4 °C,999.9 kg/m³,1.5692 mm²/s
Curve: ISO 9906
Water, pure
12/16/2020Last updateCreated on 12/16/2020
Pieter StellingwerfCreated byProjectBlock
Head
45 Hz
59%
40 Hz
59%
35 Hz
59%
30 Hz
59%
249 146mm
59%
23.9 m
5.47 l/s
Specif ic energy [kWh/m³]
0.205 kWh/m³ 0.207 kWh/m³
47.4 Hz 4.7517 l/s
0123456789
10111213141516171819202122232425262728293031[m]
0 2 4 6 8 10 12 14 16 18 20 22 24 26 [l/s]
1
NP 3127 SH 3~ Adaptive 249VFD Analysis
Curves according to:
Pumps / Frequency Flow Head Shaft power Flow Head Shaft power Hydr.eff. Specific NPSHreSystems Energy
1 50 Hz 5.47 l/s 23.9 m 3.58 kW 5.47 l/s 23.9 m 3.58 kW 35.8 % 0.207 kWh/m³ 4.5 m1 45 Hz 4.05 l/s 20.1 m 2.56 kW 4.05 l/s 20.1 m 2.56 kW 31.2 % 0.208 kWh/m³ 3.89 m1 40 Hz 2.31 l/s 16.9 m 1.75 kW 2.31 l/s 16.9 m 1.75 kW 22 % 0.26 kWh/m³ 3.36 m1 35 Hz1 30 Hz
Operating characteristics
Water, pure,4 °C,999.9 kg/m³,1.5692 mm²/s
12/16/2020Last updateCreated on 12/16/2020
Pieter StellingwerfCreated byProjectBlock
NP 3127 SH 3~ Adaptive 249Dimensional drawing
Weight Pump Standkg 147 35
Oute
r cen
ter l
ine
DN 80
REF.LINE
85 426
481
116239
2" GUIDE BARS
974
720
23
209
182
159
63
100
250
200
612
8672
26640
0
23020°
74
13
30
Scale Date
RevisionDrawing number
Suctioninlet
Pump inlet
Pump outlet
DischargeoutletFP,NP 3127 SH DN 80
DN 80 1:20 200612
7319700 4
Z Z
Z-Z
12/16/2020Last updateCreated on 12/16/2020
Pieter StellingwerfCreated byProjectBlock
Bayswater Maritime Precinct Wastewater Servicing Assessment
AIREY CONSULTA NTS LTD12582-01 - Bayswater Marina Wastewater Servicing Assessment Rev B Page 10
18 February 2021
Appendix 4
Receiving Wastewater Capacity Calculations
MH - 414412
MH - 414401
MH - 414389
MH - 414387
MH - 414382
MH - 414379
MH - 414410
LINE B
SANITARY SEWER CALCULATIONS
Project Bayswater Marina DevelopmentClient
File No 12582/01
DESIGN FLOW FORMULA: PIPE CAPACITY FORMULA
q=Design Flow Colebrook-White V=-2(2gDS)log(ks/3.7D+2.51u/(D(2gDS))
u= 1.141 x106 kinematic viscosity of fluid
(water at 15 degrees)ks= 1.5 mm (effective roughness)
Residential: 180 l/person/day ADWF (av. dry weather flow) D= diameter
3.0 peaking factor S= hydraulic gradient
540 l/person/day ADF (Peak dry weather flow) R= d/4 (circ. pipes)
6.7 infiltration factor
1201 l/person/day PDF (Peak wet weather flow) Q= VA
3.0 persons/lot
PWWF 0.042 l/s/lot
upstm d'stm Resid. DESIGN FLOW (l/s) TOTAL Pipe Pipe Pipe PIPE
MH No MH No Marina Resid. total DESIGN Grade Dia D Vel'y CAP'Y Dist upstm d'stm
Lots FLOW S(%) (m) (m/s) (l/s) (m) lvl (m) lvl (m)
414401 414389 Marina Development 3 8.11 0.13 8.24 8.24 3.200 150 1.57 27.7 15.000 14.400 13.920
414389 414387 See separate spreadsheet 2 0.08 0.08 8.32 0.911 150 0.84 14.8 45.000 13.920 13.510
414387 414382 79 3.29 3.29 11.61 2.971 150 1.51 26.7 34.000 13.510 12.500
414382 414379 2 0.08 0.08 11.70 0.772 150 0.77 13.6 101.000 12.500 11.720
414379 414410 3 0.13 0.13 11.82 7.174 150 2.35 41.6 46.000 11.720 8.420
414410 414412 0 0.00 0.00 11.82 9.128 150 2.66 46.9 47.000 8.420 4.130
Dwellings 89
2/06/20202:01 PM Page 1 12582-01 WW Capacity Rev A.xls / LINE B
Bayswater Maritime Precinct Wastewater Servicing Assessment
AIREY CONSULTA NTS LTD12582-01 - Bayswater Marina Wastewater Servicing Assessment Rev B Page 11
18 February 2021
Appendix 5
CCTV
CCTV – MH 401877 to end
CCTV – MH 401877 to MH 414428
CCTV – MH 414428 to Pump Station
CCTV – MH 401878 to Pump Station
CCTV – MH 392902 to MH 401878
CCTV – MH 392903 to MH 392902
Pump Station
PIPE IMAGE David Sidwell Stanmore Bay
Tel.: 0942 83054Fax:
Email: [email protected]
Table of contentsProject Name: Project number: Date: Contact:
Bayswater Marina Public Se 3/03/2020
Inspection: 1
Section: 1, SSMH 392903 --- SSMH 392902 1
Section: 2, SSMH 392902 --- SSMH 401878 3
Section: 3, SSMH 401878 --- SS Pump Station 4
Section: 4, SSMH 401877 --- SSMH 414428 6
Section: 5, Head Of Line --- SSMH 401877 7
Section: 6, SSMH 414428 --- SS Pump Station 8
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Log SheetJob No.: Asset No.: Contractor.: Surveyed by: Date: Weather:
Suburb: Map / Dir. / Grid: Page / Northings: Ref. / Eastings: Area: System Code :
Tot. Length: Material: Year Laid:Direction: Shape: Purpose:Surface.: Dia / HT.: Use:Location.: Width: Type:
U/S MH/Node No.: D/S MH/Node No.:Street Name: Street Name:Depth: Depth:US Node Type: DS Node Type:
Remarks :
931261 Ryan Winters 3/03/2020 Dry Weather
Bayswater
90.86 mDownstreamHotmixCouncil road - carriageway
Polyvinyl chlorideCircular pipe150 mm Foul/sanitary sewer
SSMH 392903Bayswater Marina2.51Wastewater manhole
SSMH 392902Bayswater Marina
Wastewater manhole
Check Condition
1:720 Position Code Observation Severity
Bayswater Marina Public Sewer // Page: 1
0.00 IS Inspection Starts / SSMH 392903
2.96 GC General Comment / joint
14.63 GC General Comment / joint
26.34 GC General Comment / joint
38.05 GC General Comment / joint
49.79 GC General Comment / joint
55.77 GC General Comment / joint
61.47 GC General Comment / joint
72.14 GC General Comment / joint
83.91 GC General Comment / joint
85.28 DE SDebris silt, pipe diameter reduced up to 10% /Silt in Line
90.86 IE Inspection Ends / SSMH 392902
SSMH 392903
85.28 m // 00:10:06
SSMH 392902
STR no def STR peak STR mean STR total STR grade SER no def SER peak SER mean SER total SER grade0 0 0 0 1 1 8 0.09 8 3
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Inspection PicturesJob No.: Asset No.: Contract No.: Section No.: Date:
931261 1 3/03/2020
Bayswater Marina Public Sewer // Page: 2
Photo: 1_11A85.28m, Debris silt, pipe diameter reduced up to 10% / Silt inLine
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Log SheetJob No.: Asset No.: Contractor.: Surveyed by: Date: Weather:
Suburb: Map / Dir. / Grid: Page / Northings: Ref. / Eastings: Area: System Code :
Tot. Length: Material: Year Laid:Direction: Shape: Purpose:Surface.: Dia / HT.: Use:Location.: Width: Type:
U/S MH/Node No.: D/S MH/Node No.:Street Name: Street Name:Depth: Depth:US Node Type: DS Node Type:
Remarks :
931262 Ryan Winters 3/03/2020 Dry Weather
Bayswater
35.80 mUpstreamHotmixCouncil road - carriageway
Polyvinyl chlorideCircular pipe150 mm Foul/sanitary sewer
SSMH 392902Bayswater Marina3.3Wastewater manhole
SSMH 401878Bayswater Marina3.6Wastewater manhole
Check Condition
1:285 Position Code Observation Severity
Bayswater Marina Public Sewer // Page: 3
0.00 IS Inspection Starts / SSMH 401878
2.45 GC General Comment / joint
8.01 GC General Comment / joint
19.84 GC General Comment / joint
25.64 GC General Comment / joint
35.80 IE Inspection Ends / SSMH 392902
SSMH 401878
SSMH 392902
STR no def STR peak STR mean STR total STR grade SER no def SER peak SER mean SER total SER grade0 0 0 0 1 0 0 0 0 1
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Log SheetJob No.: Asset No.: Contractor.: Surveyed by: Date: Weather:
Suburb: Map / Dir. / Grid: Page / Northings: Ref. / Eastings: Area: System Code :
Tot. Length: Material: Year Laid:Direction: Shape: Purpose:Surface.: Dia / HT.: Use:Location.: Width: Type:
U/S MH/Node No.: D/S MH/Node No.:Street Name: Street Name:Depth: Depth:US Node Type: DS Node Type:
Remarks :
914475 Ryan Winters 3/03/2020 Dry Weather
Bayswater
13.91 mDownstreamMown lawnCouncil road - carriageway
Polyvinyl chlorideCircular pipe150 mm Foul/sanitary sewer
SSMH 401878Bayswater Marina
Wastewater manhole
SS Pump StationBayswater Marina
Wastewater pump station
Check Condition
1:120 Position Code Observation Severity
Bayswater Marina Public Sewer // Page: 4
0.00 IS Inspection Starts / SSMH 401878
2.24 GC General Comment / joint
7.14 DP SDipped pipe, 25% or less of pipe diameter
13.91 IE Inspection Ends / SS Pump Station
SSMH 401878
7.14 m // 00:01:11
SS Pump Station
STR no def STR peak STR mean STR total STR grade SER no def SER peak SER mean SER total SER grade1 10 0.72 10 2 0 0 0 0 1
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Inspection PicturesJob No.: Asset No.: Contract No.: Section No.: Date:
914475 3 3/03/2020
Bayswater Marina Public Sewer // Page: 5
Photo: 3_3A7.14m, Dipped pipe, 25% or less of pipe diameter
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Log SheetJob No.: Asset No.: Contractor.: Surveyed by: Date: Weather:
Suburb: Map / Dir. / Grid: Page / Northings: Ref. / Eastings: Area: System Code :
Tot. Length: Material: Year Laid:Direction: Shape: Purpose:Surface.: Dia / HT.: Use:Location.: Width: Type:
U/S MH/Node No.: D/S MH/Node No.:Street Name: Street Name:Depth: Depth:US Node Type: DS Node Type:
Remarks :
914473 Ryan Winters 3/03/2020 Dry Weather
Bayswater
15.28 mUpstreamHotmixCouncil road - carriageway
Polyvinyl chlorideCircular pipe150 mm Foul/sanitary sewer
SSMH 401877Sir Peter Blake Parade1.15Wastewater manhole
SSMH 414428Sir Peter Blake Parade1.3Wastewater manhole
Check Condition
1:135 Position Code Observation Severity
Bayswater Marina Public Sewer // Page: 6
0.00 IS Inspection Starts / SSMH 414428
5.79 GC General Comment / joint
11.59 GC General Comment / joint
15.28 IE Inspection Ends / SSMH 401877
SSMH 414428
SSMH 401877
STR no def STR peak STR mean STR total STR grade SER no def SER peak SER mean SER total SER grade0 0 0 0 1 0 0 0 0 1
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Log SheetJob No.: Asset No.: Contractor.: Surveyed by: Date: Weather:
Suburb: Map / Dir. / Grid: Page / Northings: Ref. / Eastings: Area: System Code :
Tot. Length: Material: Year Laid:Direction: Shape: Purpose:Surface.: Dia / HT.: Use:Location.: Width: Type:
U/S MH/Node No.: D/S MH/Node No.:Street Name: Street Name:Depth: Depth:US Node Type: DS Node Type:
Remarks :
931282 Ryan Winters 3/03/2020 Dry Weather
Bayswater
45.57 mUpstreamConcreteCouncil road - carriageway
Polyvinyl chlorideCircular pipe150 mm Foul/sanitary sewer
Head Of LineSir Peter Blake Parade
Wastewater manhole
SSMH 401877Sir Peter Blake Parade1.15Wastewater node
Check Condition
1:360 Position Code Observation Severity
Bayswater Marina Public Sewer // Page: 7
0.00 IS Inspection Starts / SSMH 401877
6.01 GC General Comment / joint
17.73 GC General Comment / joint
35.39 GC General Comment / joint
45.57 IE Inspection Ends / Head Of Line At ExistingBuilding
SSMH 401877
Head Of Line
STR no def STR peak STR mean STR total STR grade SER no def SER peak SER mean SER total SER grade0 0 0 0 1 0 0 0 0 1
PIPE IMAGE David Sidwell Stanmore Bay
Tel: 0942 83054Fax:
Email: [email protected]
Log SheetJob No.: Asset No.: Contractor.: Surveyed by: Date: Weather:
Suburb: Map / Dir. / Grid: Page / Northings: Ref. / Eastings: Area: System Code :
Tot. Length: Material: Year Laid:Direction: Shape: Purpose:Surface.: Dia / HT.: Use:Location.: Width: Type:
U/S MH/Node No.: D/S MH/Node No.:Street Name: Street Name:Depth: Depth:US Node Type: DS Node Type:
Remarks :
914474 Ryan Winters 3/03/2020 Dry Weather
Bayswater
50.39 mDownstreamHotmixCouncil road - carriageway
Polyvinyl chlorideCircular pipe150 mm Foul/sanitary sewer
SSMH 414428Sir Peter Blake Parade
Wastewater manhole
SS Pump StationSir Peter Blake Parade
Wastewater pump station
Check Condition
1:405 Position Code Observation Severity
Bayswater Marina Public Sewer // Page: 8
0.00 IS Inspection Starts / SSMH 414428
9.09 GC General Comment / joint
20.78 GC General Comment / joint
38.34 GC General Comment / joint
50.39 IE Inspection Ends / SS Pump Station
SSMH 414428
SS Pump Station
STR no def STR peak STR mean STR total STR grade SER no def SER peak SER mean SER total SER grade0 0 0 0 1 0 0 0 0 1