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SEWERAGE STANDARD DRAWINGS
DRAWING INDEX - SHEET 1 OF 3
DRAWING No. DRAWING TITLE REV No.
SEQ-SEW-INDEX
GRAVITY SEWERAGE DRAWING INDEX SHEET 1 OF 3 C
SEQ-SEW-INDEX
GRAVITY SEWERAGE DRAWING INDEX SHEET 2 OF 3 C
SEQ-SEW-1100-1
DESIGN LAYOUT NUSEWERS TYPICAL LOCALITY & SITE PLAN B
SEQ-SEW-1100-2
DESIGN LAYOUT RIGSS TYPICAL LOCALITY & SITE PLAN B
SEQ-SEW-1101-1
DESIGN LAYOUT PE NUSEWERS TYPICAL LONGITUDINAL SECTIONS B
SEQ-SEW-1101-2
DESIGN LAYOUT RIGSS TYPICAL LONGITUDINAL SECTIONS C
SEQ-SEW-1101-3
SEWERAGE RETICULATION TYPICAL ESTATE DETAILS AND NOTES A
SEQ-SEW-1102-1
DESIGN LAYOUTS CONNECTION TO EXISTING SEWER TYPICAL SCHEDULE OF WORKS C
SEQ-SEW-1103-1
RIGSS PIPELAYING TYPICAL ARRANGEMENTS A
SEQ-SEW-1103-2
NUSEWER PIPELAYING TYPICAL ARRANGEMENTS C
SEQ-SEW-1104-1
SEWERAGE HOUSE CONNECTION TYPICAL CONSTRUCTION DETAILS RIGSS - SHEET 1 C
SEQ-SEW-1105-1
SEWERAGE HOUSE CONNECTION TYPICAL CONSTRUCTION DETAILS RIGSS - SHEET 2 C
SEQ-SEW-1106-1
PE NUSEWERS PROPERTY CONNECTIONS TYPICAL LAYOUT C
SEQ-SEW-1106-2
PE NUSEWERS TYPICAL PROPERTY CONNECTION
TYPE A1, A2 STANDARD AND EXTENDED
C
SEQ-SEW-1106-3
PE NUSEWERS TYPICAL PROPERTY CONNECTION
TYPE A3, A4 STANDARD AND EXTENDED
C
SEQ-SEW-1106-4
PE NUSEWERS TYPICAL PROPERTY CONNECTION TYPE B1 TO B4 SLOPED CONNECTIONS C
SEQ-SEW-1106-5
PE NUSEWERS TYPICAL PROPERTY CONNECTION TYPE C1 TO C4 VERTICAL RISER C
SEQ-SEW-1106-6
PE NUSEWERS TYPICAL TWIN PROPERTY CONNECTIONS B
SEQ-SEW-1200-1
SOIL CLASSIFICATION GUIDELINES AND ALLOWABLE BEARING PRESSURES FOR ANCHORS AND THRUST BLOCKS A
SEQ-SEW-1200-2
EMBEDMENT & TRENCHFILL TYPICAL ARRANGEMENT A
SEQ-SEW-1201-1
TYPICAL STANDARD EMBEDMENT FLEXIBLE & RIGID PIPES A
SEQ-SEW-1202-1
TYPICAL SPECIAL EMBEDMENT
INADEQUATE FOUNDATIONS REQUIRING
OVER EXCAVATION AND REPLACEMENT A
SEQ-SEW-1203-1
TYPICAL SPECIAL EMBEDMENT CONCRETE AND STABILISED SUPPORTS A
SEQ-SEW-1204-1
TYPICAL SPECIAL EMBEDMENT SUPPORT UTILISING PILES A
SEQ-SEW-1205-1
TYPICAL TRENCH AND BEDDING DETAILS WITHIN EXISTING ROADS TYPE 14 TO 17 A
SEQ-SEW-1206-1
TYPICAL BULKHEADS AND TRENCH STOPS B
SEQ-SEW-1207-1
TRENCH DRAINAGE TYPICAL SYSTEMS A
SEQ-SEW-1207-2
TYPICAL DRAINAGE OF SEWER TRENCHES AND DIVERSION DRAINS A
SEQ-SEW-1300-1
MAINTENANCE HOLES
≤ DN300 SEWER TYPES P1, P2 & P3
TYPICAL PRE-CAST C
SEQ-SEW-1301-1
CAST IN-SITU MAINTENANCE HOLE TYPICAL COPING & ANCHOR BRACKET DETAILS B
SEQ-SEW-1301-2
"G" TYPE - PE NUSEWERS MAINTENANCE HOLE C
SEQ-SEW-1301-3
"G" TYPE - PE NUSEWERS MAINTENANCE HOLE AND SLAB GENERAL ARRANGEMENT DETAILS C
SEQ-SEW-1301-4
C
SEQ-SEW-1301-5
C
SEQ-SEW-1301-6
TYPICAL ARRANGEMENT AND G.A. DETAILS SEWER ≤ 1200 NB
SEQ-SEW-1301-7
SEQ-SEW-1301-8
SEQ-SEW-1301-9
SEQ-SEW-1301-10
SEQ-SEW-1301-11
SEQ-SEW-1301-12
SEQ-SEW-1301-13
SEQ-SEW-1301-14
SEQ-SEW-1301-15
SEQ-SEW-1301-16
SEQ-SEW-1301-17
SEQ-SEW-1301-18
SEQ-SEW-INDEX
GRAVITY SEWERAGE DRAWING INDEX SHEET 3 OF 3 A
SEQ-SEW-1103-3
SEWER ROAD CROSSING MARKING TYPICAL LAYOUT A
SEQ-SEW-1104-2
DRAWING WITHDRAWN A
SEQ-SEW-1106-7
DRAWING WITHDRAWN B
SEQ-SEW-1101-4
SEWERAGE RETICULATION MAINTENANCE HOLE NOTES A
SEQ-SEW-1101-5
SEWERAGE RETICULATION A
SEQ-SEW-1101-6
SEWERAGE RETICULATION A
SHEET 1 OF 3
MAINTENANCE HOLE NOTES SHEET 2 OF 3
MAINTENANCE HOLE NOTES SHEET 3 OF 3
GENERAL ARRANGEMENT DETAILS
"G" TYPE - PE NUSEWERS STRUCTURAL GENERAL ARRANGEMENT DETAILS FOR TYPE 'A' DROP
"G" TYPE - PE NUSEWERS STRUCTURAL GENERAL ARRANGEMENT DETAILS FOR TYPE 'C' AND TYPE 'D' DROP
"G" TYPE - PE NUSEWERS
"G" TYPE - PE NUSEWERS
STRUCTURAL REINFORCEMENT DETAILS
STRUCTURAL REINFORCEMENT DETAILS
SHEET 1 OF 2
SHEET 2 OF 2
"F" TYPE - PE NUSEWERS
"F" TYPE - PE NUSEWERS
"F" TYPE - PE NUSEWERS
"F" TYPE - PE NUSEWERS
"F" TYPE - PE NUSEWERS
"F" TYPE - PE NUSEWERS
MAINTENANCE HOLE GENERAL ARRANGEMENT DETAILS
MAINTENANCE HOLE AND SLAB GENERAL ARRANGEMENT DETAILS
STRUCTURAL GENERAL ARRANGEMENT DETAILS FOR TYPE 'A' DROP
STRUCTURAL GENERAL ARRANGEMENT DETAILS FOR TYPE 'C' AND TYPE 'D' DROP
STRUCTURAL REINFORCEMENT DETAILS SHEET 1 OF 2
STRUCTURAL REINFORCEMENT DETAILS SHEET 2 OF 2
"X" TYPE DEEP MAINTENANCE HOLE
"X" TYPE DEEP MAINTENANCE HOLE
TYPICAL ARRANGEMENT AND G.A. DETAILS SEWER > 1200 NB
"X" TYPE DEEP MAINTENANCE HOLE
TYPICAL ARRANGEMENT AND G.A. DETAILS
"X" TYPE DEEP MAINTENANCE HOLE
TYPICAL ARRANGEMENT AND G.A. DETAILS
SEWER ≤ 600 NB OR LESS WITH DROP PIPE
SEWER > 600 NB TO 900 NB WITH DROP PIPE AND SAFETY CHAIN
"X" TYPE DEEP MAINTENANCE HOLE
TYPICAL JUNCTION DETAILS
B
B
C
C
B
B
C
A
A
A
A
A
A
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-INDEX-01 C
1/1/2013
B
C
06/04/16
30/6/19
UPDATED REVISION NUMBERS AND DRG. SEQ-SEW-1104-2A ADDED
UPDATED DRGS AND REVISION NUMBERS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
GRAVITY SEWERAGE
DRAWING INDEX
SHEET 1 OF 3
SEQ-SEW-1301-19
SEQ-SEW-1301-20
SEQ-SEW-1301-21
DRAWING No. DRAWING TITLE REV No.
SEWERAGE STANDARD DRAWINGS
DRAWING INDEX - SHEET 2 OF 3
TYPICAL M.S. AND S.S. LADDER AND ASSOCIATED FITTINGS
MAINTENANCE HOLES CAST IN-SITU AND PRECAST TYPICAL PIPE CONNECTION DETAILS
MAINTENANCE HOLES SEWERS ≤ DN300 TYPICAL CHANGES IN LEVEL DETAILS
SEQ-SEW-1303-2
IRON INSPECTION BENDS FOR TYPICAL INTERNAL DROP PIPES IN SEWERAGE MANHOLES
SEQ-SEW-1303-4
TYPICAL STAINLESS STEEL BRACKETS FOR DN100 AND DN150 uPVC DROP PIPES
SEQ-SEW-1304-1
MAINTENANCE HOLES SEWERS ≤ DN300 TYPICAL CHANNEL ARRANGEMENTS
SEQ-SEW-1305-1
MAINTENANCE HOLES TYPICAL CHANNEL DETAILS
SEQ-SEW-1306-1
MAINTENANCE HOLES TYPICAL ALTERNATIVE DROP CONNECTIONS
SEQ-SEW-1307-1
DN1000 TO DN1500 CAST IN-SITU MAINTENANCE HOLES TYPICAL DETAILS
SEQ-SEW-1307-2
SULPHIDE CONTROL SEWER MAINTENANCE HOLE - PE LINED GENERAL ARRANGEMENT
SEQ-SEW-1307-3
SULPHIDE CONTROL SEWER MAINTENANCE HOLE - PE LINED DETAILS AND VENT POLE DETAILS
SEQ-SEW-1307-4
SULPHIDE CONTROL SEWER MAINTENANCE HOLE - PE LINED CUT-IN TO EXISTING MH DETAILS
SEQ-SEW-1303-1
SEQ-SEW-1302-1
SEQ-SEW-1301-27
SEQ-SEW-1301-26
SEQ-SEW-1301-25
SEQ-SEW-1301-24
SEQ-SEW-1301-23
SEQ-SEW-1301-22
SEQ-SEW-1308-1
TYPICAL MAINTENANCE HOLE COVER AND SURROUND DETAIL
SEQ-SEW-1308-2
MAINTENANCE HOLE COVER SEWER - CLASS B - CONCRETE INFILL TYPICAL FRAME DETAILS
SEQ-SEW-1308-3
MAINTENANCE HOLE COVER SEWER - CLASS B - CONCRETE INFILL TYPICAL COVER DETAILS
SEQ-SEW-1308-4
MAINTENANCE HOLE COVER SEWER - CLASS B - CONCRETE INFILL TYPICAL LIFTING HOLE DETAILS
SEQ-SEW-1308-5
MAINTENANCE HOLE COVER SEWER - CLASS B - BOLT DOWN TYPICAL FRAME DETAILS
SEQ-SEW-1308-6
MAINTENANCE HOLE COVER SEWER - CLASS B - BOLT DOWN TYPICAL COVER DETAILS
SEQ-SEW-1308-7
MAINTENANCE HOLE COVER SEWER - CLASS B - BOLT DOWN TYPICAL COVER DETAILS
SEQ-SEW-1308-8
MAINTENANCE HOLE COVER SEWER - CLASS D - BOLT DOWN TYPICAL BASE FRAME DETAILS
SEQ-SEW-1308-9
MAINTENANCE HOLE COVER SEWER - CLASS D - BOLT DOWN TYPICAL RISER RING DETAILS
SEQ-SEW-1308-10
MAINTENANCE HOLE COVER SEWER - CLASS D - BOLT DOWN TYPICAL COVER DETAILS
SEQ-SEW-1308-11
MAINTENANCE HOLE COVER SEWER - CLASS D - BOLT DOWN TYPICAL COVER DETAILS
A
A
A
A
A
A
B
C
A
A
B
A
A
B
B
B
B
SEQ-SEW-1307-5
SULPHIDE CONTROL A
SEQ-SEW-1307-6
SULPHIDE CONTROL A
SEQ-SEW-1307-7
SULPHIDE CONTROL A
STRUCTURAL GENERAL ARRANGEMENT DETAILS
STRUCTURAL REINFORCEMENT DETAILS
TOP SLAB REINFORCEMENT DETAILS
A
A
A
C
A
A
A
A
A
SEQ-SEW-1309-1
SEQ-SEW-1310-1
SEQ-SEW-1311-1
SEQ-SEW-1312-1
SEQ-SEW-1313-1
SEQ-SEW-1314-1
SEQ-SEW-1314-2
SEQ-SEW-1314-3
SEQ-SEW-1315-1
SEQ-SEW-1316-1
"Y" TYPE MAINTENANCE HOLE SEWERS DN600 AND DN750 TYPICAL ARRANGEMENT
A
A
A
"Z1" TYPE NON-TRAFFICABLE TYPICAL GRP MH OPTION DN1200 AND LARGER SEWERS
A
"Z2" TYPE TYPICAL TUNNEL JACKING SHAFT - CAISSON OPTION
A
"Z3" TYPE TYPICAL TUNNEL RECEIVAL SHAFT MANHOLE OPTION
A
MAINTENANCE HOLE SEWER CONNECTION DETAILS ALL PIPE MATERIALS
A
MAINTENANCE STRUCTURES FOR DN225 AND SMALLER RIGSS TYPICAL ARRANGEMENT DETAILS
A
MAINTENANCE SHAFTS MS AND VARIABLE BEND FOR RIGSS TYPICAL ARRANGEMENT DETAILS
B
GRAVITY SEWERS RIGSS TYPICAL IN-LINE BEND DETAILS
B
PE NUSEWERS TYPICAL MAINTENANCE SHAFT AND TERMINAL ENTRY POINT
B
PE NUSEWERS TYPICAL MAINTENANCE STRUCTURE COVER FRAME AND SUPPORT DETAILS
B
SEQ-SEW-1400-1
BURIED CROSSINGS TYPICAL SIPHON ARRANGEMENT
C
SEQ-SEW-1401-1
TYPICAL BURIED CROSSINGS RAILWAYS
C
SEQ-SEW-1402-1
TYPICAL BURIED CROSSINGS MAJOR ROADWAYS
B
SEQ-SEW-1403-1
TYPICAL BURIED CROSSINGS BORED AND JACKED ENCASING PIPE DETAILS
A
SEQ-SEW-1404-1
TYPICAL AERIAL CROSSINGS
AQUEDUCT
B
SEQ-SEW-1405-1
TYPICAL AERIAL CROSSINGS
AQUEDUCT PROTECTION GRILLE
B
SEQ-SEW-1406-1
AERIAL CROSSINGS TYPICAL BRIDGE CROSSING CONCEPTS
C
SEQ-SEW-1309-2
SEQ-SEW-1309-3
SEQ-SEW-1309-4
A
C
C
"X" TYPE DEEP MAINTENANCE HOLE
TYPICAL TOP SLAB G.A. DETAILS
"X" TYPE DEEP MAINTENANCE HOLE
STRUCTURAL GENERAL ARRANGEMENT DETAILS SEWER ≤ 600 NB
"X" TYPE DEEP MAINTENANCE HOLE
STRUCTURAL REINFORCEMENT DETAILS SEWER ≤ 600 NB
"X" TYPE DEEP MAINTENANCE HOLE
STRUCTURAL GENERAL ARRANGEMENT DETAILS
"X" TYPE DEEP MAINTENANCE HOLE
STRUCTURAL REINFORCEMENT DETAILS
SEWER > 600 NB TO 1200 NB
SEWER > 600 NB TO 1200 NB
"X" TYPE DEEP MAINTENANCE HOLE
STRUCTURAL GENERAL ARRANGEMENT DETAILS
"X" TYPE DEEP MAINTENANCE HOLE
STRUCTURAL REINFORCEMENT DETAILS
SEWER > 1200 NB
SEWER > 1200 NB
MAINTENANCE HOLES
"G" , "F" , "X" MAINTENANCE HOLES
TOP SLAB REINFORCEMENT DETAILS
A
A
A
SEWER MAINTENANCE HOLE - PE LINED
SEWER MAINTENANCE HOLE - PE LINED
SEWER MAINTENANCE HOLE - PE LINED
"Y" TYPE MAINTENANCE HOLE DN1500 AND DN1800 MH STRUCTURAL GENERAL ARRANGEMENT DETAILS
"Y" TYPE MAINTENANCE HOLE DN1500 AND DN1800 MH STRUCTURAL REINFORCEMENT DETAILS
"Y" TYPE MAINTENANCE HOLE DN1500 AND DN1800 MH TOP SLAB REINFORCEMENT DETAILS
B
B
B
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-INDEX-02 C
1/1/2013
B
C
28/07/15
30/6/19
UPDATED REVISION NUMBERS
UPDATED DRGS AND REVISION NUMBERS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
GRAVITY SEWERAGE
DRAWING INDEX
SHEET 2 OF 3
DRAWING No. DRAWING TITLE REV No.
B
SEQ-SEW-1409-1
STANDARD OVERFLOW FLAP VALVE CHAMBER - TYPE 1 TYPICAL CHAMBER DETAILS
SEQ-SEW-1409-2
STANDARD OVERFLOW FLAP VALVE CHAMBER - TYPE 1 TYPICAL TOP SLAB AND FLAP DETAILS
SEQ-SEW-1410-1
STANDARD OVERFLOW FLAP VALVE CHAMBER - TYPE 2 TYPICAL CHAMBER DETAILS
SEQ-SEW-1410-2STANDARD OVERFLOW FLAP VALVE CHAMBER - TYPE 2 TYPICAL TOP SLAB AND FLAP DETAILS
SEQ-SEW-1411-1
STANDARD OVERFLOW FLAP VALVE CHAMBER - TYPE 3 TYPICAL CHAMBER DETAILS
SEQ-SEW-1411-2
STANDARD OVERFLOW FLAP VALVE CHAMBER - TYPE 3 TYPICAL TOP SLAB AND FLAP DETAILS
SEQ-SEW-1412-1
TYPICAL OVERFLOW DETAILS FROM PUMP WELL OR MANHOLE SHIELDED OUTLET
SEQ-SEW-1412-2
TYPICAL OVERFLOW SHIELD SHIELDED OUTLET
SEQ-SEW-1413-1
SEWAGE OVERFLOW ARRANGEMENT TYPICAL OVERFLOW WITH SCREENED OUTLET
SEQ-SEW-1500-1
INSERTIONS AND REPAIR SYSTEMS TYPICAL PIPE CUT-IN METHODS
SEQ-SEW-1501-1
INSERTIONS AND REPAIR SYSTEMS TYPICAL INSERTION OF JUNCTIONS
SEQ-SEW-1502-1
INSERTIONS AND REPAIR SYSTEMS TYPICAL MAINTENANCE STRUCTURES
SEWERAGE STANDARD DRAWINGS
DRAWING INDEX - SHEET 3 OF 3
SEQ-SEW-1407-1
TYPICAL VENTILATION SYSTEMS INDUCT VENT A
SEQ-SEW-1408-1
WATER SEAL ARRANGEMENTS TYPICAL MAINS TYPE A
SEQ-SEW-1408-2
WATER SEAL ARRANGEMENTS TYPICAL MAINTENANCE HOLE SYSTEM A
SEQ-SEW-1411-3
SEQ-SEW-1411-4
SEQ-SEW-1411-5
B
B
B
B
B
A
A
A
B
B
C
SEQ-SEW-1413-2
"COMB SEPARATOR" SCREENED OUTLETA
B
B
B
STANDARD OVERFLOW FLAP VALVE
STANDARD OVERFLOW FLAP VALVE
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPE 1, 2 & 3
STRUCTURAL GENERAL ARRANGEMENT DETAILS
CHAMBER - TYPE 1, 2 & 3
TYPICAL REINFORCEMENT DETAILS
CHAMBER - TOP SLAB REINFORCEMENT DETAILS
SEWAGE OVERFLOW ARRANGEMENT TYPICAL OVERFLOW WITH
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-INDEX-03 A
30/6/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
GRAVITY SEWERAGE
DRAWING INDEX
SHEET 3 OF 3
1
2
3
4
5
6
8
9
10
7
11
12
20
19
18
16
15
14
17
13
PARK
ROAD 3
R
O
A
D
2
F
I
G
S
T
R
E
E
T
S
T
R
E
E
T
R
O
A
D
LOCALITY PLAN
SCALE 1:2500 MAP GRID NO. J10
SITE
B
A
T
C
K
BAT
C
K
RD
T
U
R
T
L
E
C
K
F
I
G
S
T
W
O
O
D
S
T
C
U
R
R
E
N
T
R
D
N
O
W
R
D
P
L
U
M
R
D
A
P
P
L
E
S
T
SITE PLAN
SCALE 1 : 500
62.900 X 59.650 X 54.700 X
6
2
.
9
0
0
X
6
2
.
6
5
0
X
6
2
.
6
5
0
X
6
0
.
5
0
0
X
5
2
.
9
5
3
X
5
2
.
7
7
3
X
5
2
.
6
3
3
X
X 53.900 X 53.270
X
5
3
.
9
0
0
X
5
2
.
3
6
0
X
F
S
L
5
9
.
4
0
0
X
F
S
L
5
9
.
6
0
0
X 57.320
13
4
13
3
13
2
13
1
5
1
2
5
E
6
HB1
5
E
4
E
3
E
2
E
1
1
1
1A
13
W
W
W
W
W
W
W
W
W
W
W
W
W
W
WW W W
W
W
W
W
F
U
T
U
R
E
S
T
A
G
E
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
SWD SWD SWD SWD SWD SWD SWD SWD SWD SWD
29.163
2
5
.
0
6
1
1
3
.
0
6
9
3
5
.
5
4
0
3
9
.
6
4
0
32.260
FSL 58.700
OB IL 57.700
1
.
0
0
0
1
.
0
0
0
1
.
2
0
0
1.200
1
.
0
0
0
1
.
7
5
0
1.750
5
6
5
8
6
0
6
2
6
4
6
6
6
8
70
5
4
5
6
58
6
2
WHEN
IL 59.345
1
.
0
0
0
PRIVATE PROP. 78/91 150 VC 71.000 1990
W.0. 4653
EXISTING
DWELLING
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
SEWER DISUSED
LOCATION DWG NO.
DIA. TYPE LENGTH YEAR LAID
JOB NO.
NUMBER OF MH, MS, HB & VB
IN-SITU PRECAST
E
E
E
E
E
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
E
E
E
E
E
T
T
T
T
T
T
T
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
T
T
T
T
T
T
T T T
T
T
T
T
T
E
E
E
E E E E
E
E
E
E
E
P
L
U
M
1
.
7
5
0
1
.
7
5
0
1
.
7
5
0
MHMH
MS
- -
-
E
X
A
M
P
L
E
O
N
L
Y
E
X
A
M
P
L
E
O
N
L
Y
W
O
O
D
S
SWD
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
S
S
HB
-
VB
-
OTHER
-
S
S
S S SS S S
S S SS
FUTURE STAGE
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
EXISTING
S
S
S
S
S
S
S
S
S
S
S
S
S
S S S
21
S
S
FUTURE
HB1
7
S
S
1
.
7
5
0
3
5
1.000
E
7
CB1
5
3.500
BM PSM RL 64.039 AHD
DETAIL PLAN NUMBER
(OR DRAWING NUMBER)
PROPERTY CONNECTIONS HAVE BEEN DESIGNED TO
CONTROL THE REQUIRED SERVICE AREA OF EACH
LOT AT A GRADE OF 1:60 AND A MAXIMUM DEPTH
OF PROPERTY CONNECTION AT 1.5 m. UNLESS
OTHERWISE STATED. FOR JUNCTION DETAILS
REFER SEQ-SEW-1106-1 TO SEQ-SEW-1106-7
STAGE
TO BE RAISED
REFER ITEM 7
OF LIVE SEWER
WORKS SHOWN ON
SEQ-SEW-1102-1
1
VB1
53.0
30 X
5
7
.
0
0
0
X
X 53.505
HB2
5
1
5
S
1.000
MS
X 57.320
15.485
18.500
MH
X 56.375
HB3
5
13.290
11.740
MS
1
5
.
8
6
8
X 57.310
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1100-1 B
1/1/2013
B 20/07/15 AMENDED DRAWING SYMBOLS TO BE CONSISTENT
NOT TO SCALE
SEWERAGE STANDARD DRAWING
DESIGN LAYOUT
NUSEWERS
TYPICAL LOCALITY & SITE PLAN
1
2
3
4
5
6
8
9
10
7
11
12
20
19
18
16
15
14
17
13
PARK
ROAD 3
R
O
A
D
2
F
I
G
S
T
R
E
E
T
S
T
R
E
E
T
R
O
A
D
LOCALITY PLAN
SCALE 1:2500 MAP GRID NO. J10
SITE
B
A
T
C
K
BAT
C
K
RD
T
U
R
T
L
E
C
K
F
I
G
S
T
W
O
O
D
S
T
C
U
R
R
E
N
T
R
D
N
O
W
R
D
P
L
U
M
R
D
A
P
P
L
E
S
T
SITE PLAN
SCALE 1 : 500
62.900 X 59.650 X 54.700 X
6
2
.
9
0
0
X
6
2
.
6
5
0
X
6
2
.
6
5
0
X
6
0
.
5
0
0
X
5
2
.
9
5
3
X
5
2
.
7
7
3
X
5
2
.
6
3
3
X
X 53.900 X 53.270
X
5
3
.
9
0
0
X
5
2
.
3
6
0
X
F
S
L
5
9
.
4
0
0
X
F
S
L
5
9
.
6
0
0
X 57.310
13
4
13
3
13
2
13
1
5
1
1
5
E
6
CB1
5
E
4
E
3
E
2
E
1
1
1
1A
13
W
W
W
W
W
W
W
W
W
W
W
W
W
W
WW W W
W
W
W
W
F
U
T
U
R
E
S
T
A
G
E
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
S
W
D
SWD SWD SWD SWD SWD SWD SWD SWD SWD SWD
29.163
2
5
.
0
6
1
1
3
.
0
6
9
3
5
.
5
4
0
3
9
.
6
4
0
31.450
FSL 58.700
OB IL 57.700
1
.
0
0
0
1
.
0
0
0
1
.
2
0
0
1.000
1
.
0
0
0
1
.
7
5
0
1.750
5
6
5
8
6
0
6
2
6
4
6
6
6
8
70
5
4
5
6
58
6
2
WHEN
IL 59.345
1
.
0
0
0
PRIVATE PROP. 78/91 150 PVC 71.000 1990
W.0. 4653
EXISTING
DWELLING
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
SEWER DISUSED
LOCATION DWG NO.
DIA. TYPE LENGTH YEAR LAID
JOB NO.
NUMBER OF MH, MS, HB & VB
IN-SITU PRECAST
E
E
E
E
E
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
E
E
E
E
E
T
T
T
T
T
T
T
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
T
T
T
T
T
T
T T T
T
T
T
T
T
E
E
E
E E E E
E
E
E
E
E
P
L
U
M
1
.
7
5
0
1
.
7
5
0
1
.
7
5
0
MHMH
MS
- -
-
E
X
A
M
P
L
E
O
N
L
Y
E
X
A
M
P
L
E
O
N
L
Y
W
O
O
D
S
SWD
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
S
S
HB
-
VB
-
OTHER
-
S
S
S S SS S S
S S SS
FUTURE STAGE
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
EXISTING
S
S
S
S
S
S
S
S
S
S
S
S
S
S S S
21
S
S
FUTURE
S
S
1
.
7
5
0
2
5
1.000
E
7
CB2
5
4.000
BM PSM RL 64.039 AHD
DETAIL PLAN NUMBER
(OR DRAWING NUMBER)
PROPERTY CONNECTIONS HAVE BEEN DESIGNED TO
CONTROL THE REQUIRED SERVICE AREA OF EACH
LOT AT A GRADE OF 1:60 AND A MAXIMUM DEPTH
OF PROPERTY CONNECTION AT 1.5 m. UNLESS
OTHERWISE STATED. FOR JUNCTION DETAILS
REFER SEQ-SEW-1104-1 AND SEQ-SEW-1105-1.
STAGE
TO BE RAISED
REFER ITEM 7
OF LIVE SEWER
WORKS
SEQ-SEW-1102-1
53.0
30 X
5
7
.
0
0
0
X
X 53.505
HB1
5
X 57.320
18.500
MH
X 56.375
HB2
5
13.620
11.740
MS
M
S
M
H
M
S
M
H
M
H
M
H
HB3
5
0.980
1
.
7
5
0
S
S
S
1.000
7.500
3.000
X 57.310
1
5
.
8
6
8
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1100-2 B
1/1/2013
B 20/07/15 AMENDED DRAWING SYMBOLS TO BE CONSISTENT
NOT TO SCALE
SEWERAGE STANDARD DRAWING
DESIGN LAYOUT
RIGSS
TYPICAL LOCALITY & SITE PLAN
LINE NUMBER
CHAINAGE (CH)
FINISHED
SURFACE LEVEL (FSL)
INVERT LEVEL (IL)
DEPTH OF INVERT BELOW FSL
EMBEDMENT TYPE
PROPERTY DESCRIPTION
PIPE NOMINAL DIAMETER (DN) TYPE, CLASS
GRADE
MAINTENANCE HOLE/SHAFT No.
BRANCH DROP TYPE
MH/MS TYPE
BRANCH LINE No.
PROPERTY CONNECTION TYPE
DATUM
52.0050.00
LINE 1 LINE 2 LINE 3 LINE 4
43.00
20.50025.016 29.163
13.069 15.868
LONGITUDINAL SECTIONS
1 : 100 VERTICAL
SCALES: 1 : 1000 HORIZONTAL
0.000
1.595
35.540
60.520
58.820
1.700
58.860
1.660
60.556
63.960
62.600
1.360
60.520
58.820
1.700
58.900
1.620
29.163
64.230
62.850
1.380
0.000
60.520
58.820
1.700
58.900
1.620
13.069
60.950
59.540
1.500
0.000
55.015
53.220
1.795
53.420
1.595
15.868
55.200
53.580
1.620
3
13
1
1
E
1
1
1
E
2
1
1
E
3
3
13
E
4
B2
R 20.000
LO
T 9 IL 57.000
LO
T 8 IL 60.500
LO
T 6 IL 62.650
LO
T 5 IL 62.650
LO
T 4 IL 62.900
LO
T 3 IL 62.900
LO
T 2 IL 59.650
LO
T 13 IL 53.900
LO
T 17 IL 53.900
3 BULKHEADS
Ø100 WATER
X
X
X X
X
X
X
Ø150 WATER
2/Ø600 RCPs
I.L.51.066
53.420
55.015
53.220
1.795
ROAD
5.1007.380
ROAD
23.760
ROAD
99.180
7.502
6.300
7.300
X
1
A
2
4
A
3
49.00
Ø100 WATER
Ø100 WATER
6.690
FP
FP
LENGTH
(1 IN X)
FP
FP
ROAD
FP
FP
FP
FP
E
.
S
.
L
.
F
.
S
.
L
.
X
PP PP
ROAD 2
PP
ROAD 2
PP
WOOD ST
CR.63.435 CL 0.655
CR.63.705 CL 0.655
CR.60.425
26.813
0.000
58.553
10.032
7.796
12.774
CR. 54.502 CL 0.525
EXISTING
SURFACE LEVEL (ESL)
54.728
61.570
66.954
61.570
67.112
61.570
62.053
54.728
55.200
Ø
2
2
5
Ø
2
2
5
ROAD 2
E
X
A
M
P
L
E
O
N
L
Y
E
X
A
M
P
L
E
O
N
L
Y
NOTES:
L 5.180
CH
24.310 D
0.810
CH
5.010 D
1.220
CH
22.500 1.050
CH
24.761 D
1.100
CH
26.663 1.400
CH
28.863 D
1.500
CH
12.769 D
1.500
CH
13.868 0.850
CH
15.568 D
0.900
1. ALL LEVELS, CHAINAGES & DISTANCES IN METRES.
2. REFER SEQ-SEW-1200 SERIES FOR BEDDING & BACKFILL REQUIREMENTS.
3. REFER SEQ-SEW-1300 SERIES FOR MAINTENANCE STRUCTURE TYPES AND DROPS AND FOR
NUSEWER COMPLIANT APPURTENANCES.
4. PIPE MATERIAL TO BE SPECIFIED AS REQUIRED BY NUSEWERS (PE).
5. REFER SEQ-SEW-1106 SERIES FOR PROPERTY CONNECTION TYPES.
6. DETAILS OF COMPOUND BENDS ARE TO BE SHOWN ON DESIGN DRAWINGS.
7. REFER TO SEQ-SEW-1206-1 FOR BULKHEADS AND TRENCHSTOP DETAILS.
FOR SPACING REQUIREMENTS REFER TABLE 8.1 OF SEWERAGE CODE.
THE LONGITUDINAL
SECTION FOR LINES No.6,
No.7 AND No.13 HAS NOT
BEEN PROVIDED.
SOME UTILITY
INFORMATION HAS BEEN
OMITTED FOR CLARITY AT
THIS SCALE. HOWEVER,
CHAINAGE, INVERT OR
CROWN LEVEL AND
DESCRIPTION eg. 2 x 100
TELSTRA CONDUITS etc,
SHALL BE SHOWN FOR ALL
UTILITY SERVICES.
E
.
S
.
L
.
E
.
S
.
L
.
F
.
S
.
L
.
F
.
S
.
L
.
F
.S
.L
.
VB1
1
TP 17.630
IP 15.040
TP 12.450
54.710
54.385
55.185
TYPE 3
MH/MS COVER TYPE
G
D A
B2
A2 A1
D B
F
B B D
15.040
13.860
A A A A A
1 1
A1 A2 A1 B2
FG G
LEGEND
FP = VERGE
PP = PRIVATE PROPERTY
R = BEND RADIUS (HOR, VERT, COMP)
SRB = SHORT RADIUS BEND - 0.75 RADIUS
L = BEND LENGTH
B
D
0.000
TP 41.230
IP 39.640
TP 38.050
IP 71.420
IP 84.630
TP 83.930
71.900
TP 85.330
IP 100.430
TP 96.430
88.690
TP 104.430
118.930
54.745
54.680
54.160
57.580
58.515
58.505
57.610
58.525
59.850
59.476
58.700
60.277
61.125
52.907
52.845
52.783
55.180
56.235
56.225
55.205
56.245
57.285
56.911
56.185
57.712
59.265
1.838
1.835
1.827
2.400
2.280
2.280
2.405
2.280
2.565
2.565
2.515
2.565
1.860
39.640
18.450
54.160
52.783
1.827
54.160
52.783
32.260 13.290 3.50011.74018.500
17.133 10.67 9.34
DN160 SDR21 PE100
55.205
56.185
2.515
59.345
1.780
TYPE 3
X
Ø150 WATER
2/Ø600 RCPs CL0.600
I.L.49.910
IL 52.850 CL 0.650
Ø
2
2
5
F
.
S
.
L
.
Ø100 WATER
IL 53.050 CL 0.070
LO
T 18 IL 52.360
CH
17.68 D
1.320
X
LO
T 14 IL 53.270
CH
41.40 D
1.350
X
LO
T 19 IL 53.505
CH
46.100 D
1.350
45° SRB
R25.000 L3.180
R40.000 L1.400
E
.
S
.
L
.
NO INFO Ø100 TELCO
NO INFO Ø100 ELECT
1A
13
B
HB1
5
HB2
5
1
5
B
HB3
5
2
5
B
CB1
5
3
5
B
F MS GMS
A DAAA
13
A2 B2 B2
7
ROADFP
WOOD ST ROAD 3 EASEMENT
FP PP
46.00
53.285
58.280
59.135
60.130
61.290
5° BEND V
15° BEND H
8.500
1 BULKHEAD
SEE NOTE 7
LINE 5
TYPE 3 TYPE 3
TYPE 5
DN160 SDR 21 PE100DN160 SDR 21 PE100 DN160 SDR 21 PE100
DN160 SDR 21 PE100
MAINTENANCE HOLE TYPES
G = CONCRETE 0.900Ø
F = CONCRETE 1.200Ø
X = CONCRETE 1.200Ø
MS = PE 0.600Ø
= CLASS D TRAFFICABLE
= CLASS B NON-TRAFFICABLE
CL 0.625
CL 0.645
A1
3 2
PRO
PERTY CO
NN
ECTIO
N (PC) D
ETAILS
LO
T N
o. xx PC IN
VERT LEVEL (IL) xx.xxx
PC CH
TO
D
S M
H/M
S xx.xxx PC D
EPTH
(D
) x.xxx
SERVICE CO
NFLICT D
ETAILS
SERVICE SIZE ØDN. xxx SERVICE TYPE xxxxxx
CRO
WN
LEVEL CR xx.xxx CLEARAN
CE CL x.xxx
OR IN
VERT LEVEL I.L. xx.xxx
13
A
13
6
SEE N
OTE 6
1 BULKHEAD
SEE NOTE 7
10.000
1 TREN
CH
STO
P
SEE N
OTE 7
8.0009.000
4 TRENCH-
STOPS AT
9.000 CRS
SEE NOTE 7
AT 7.200 CRS
SEE NOTE 7
3 BULKHEADS
AT 6.200 CRS
SEE NOTE 7
5.150
3 BULKHEADS
AT 5.100 CRS
SEE NOTE 7
1 TRENCHSTOP
SEE NOTE 7
3.640
3 TRENCH-
STOPS AT
9.000 CRS
SEE NOTE 7
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1101-1 B
1/1/2013
B 2/07/15 BULKHEAD AND TENCHSTOP DETAILS AMENDED, NOTE 7 ADDED.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
DESIGN LAYOUT
PE NUSEWERS
TYPICAL LONGITUDINAL SECTIONS
LINE NUMBER
CHAINAGE (CH)
FINISHED
SURFACE LEVEL (FSL)
INVERT LEVEL (IL)
DEPTH OF INVERT BELOW FSL
EMBEDMENT TYPE
PROPERTY DESCRIPTION
PIPE NOMINAL DIAMETER (DN) TYPE, CLASS
GRADE
MAINTENANCE HOLE/SHAFT No.
MH/MS DROP TYPE
MH/MS TYPE
BRANCH LINE No.
PROPERTY CONNECTION TYPE
DATUM
52.0050.00
LINE 1 LINE 2 LINE 3 LINE 4
43.00
35.540 25.016 29.163
13.069 15.868
LONGITUDINAL SECTIONS
1 : 100 VERTICAL
SCALES: 1 : 1000 HORIZONTAL
0.000
1.595
35.540
60.520
58.820
1.700
58.860
1.660
60.556
63.960
62.600
1.360
60.520
58.820
1.700
58.900
1.620
29.163
64.230
62.850
1.380
0.000
60.520
58.820
1.700
58.900
1.620
13.069
60.950
59.540
1.500
0.000
55.015
53.220
1.795
53.420
1.595
15.868
55.200
53.580
1.620
3
13
1
1
E
1
1
1
E
2
1
1
E
3
3
13
E
4
A
LO
T 9 IL 57.000
LO
T 8 IL 60.500
LO
T 6 IL 62.650
LO
T 5 IL 62.650
LO
T 4 IL 62.900
LO
T 3 IL 62.900
LO
T 2 IL 59.650
LO
T 13 IL 53.900
LO
T 17 IL 53.900
3 BULKHEADS
5 BULKHEADS
Ø100 W
ATER
X
X
X X
X
X
X
Ø150 W
ATER
2/Ø
600 RCPs
I.L.51.066
53.420
55.015
53.220
1.795
ROAD
6.5807.38
ROAD
23.76
ROAD
99.18
5.900
6.300
7.400
X
1
V
2
4
V
3
49.00
Ø100 W
ATER
Ø100 W
ATER
6.690
FP
FP
LENGTH
(1 IN X)
FP
FP
ROAD
FP
FP
FP
FP
E
.
S
.
L
.
F
.
S
.
L
.
X
PP PP
ROAD 2
PP
ROAD 2
PP
WOOD ST
CR.63.435 CL 0.655
CR.63.705 CL 0.655
CR.60.425
26.813
0.000
58.553
10.032
7.796
12.774
CR. 54.502 CL 0.525
EXISTING
SURFACE LEVEL (ESL)
54.728
61.570
66.954
61.570
67.112
61.570
62.053
54.728
55.200
Ø
2
2
5
Ø
2
2
5
ROAD 2
E
X
A
M
P
L
E
O
N
L
Y
E
X
A
M
P
L
E
O
N
L
Y
NOTES:
CH
24.310 D
0.800
CH
5.010 D
1.220
CH
22.500 D
1.050
CH
24.761 D
1.100
CH
26.663 D
1.400
CH
28.863 D
1.500
CH
12.769 D
1.500
CH
13.868 D
0.850
CH
15.568 D
0.900
3 BULKHEADS
AT 6.200 CRS
SEE NOTE 7
1. ALL LEVELS, CHAINAGES & DISTANCES IN METRES.
2. REFER SEQ-SEW-1200 SERIES FOR BEDDING & BACKFILL REQUIREMENTS.
3. REFER SEQ-SEW-1300 SERIES FOR MAINTENANCE STRUCTURE TYPES AND DROPS AND FOR
RIGSS COMPLIANT APPURTENANCES.
4. PIPE MATERIAL TO BE SPECIFIED AS REQUIRED BY RIGSS (PVC).
5. REFER SEQ-SEW-1104 AND SEQ-SEW-1105 FOR PROPERTY CONNECTION TYPES.
6. DETAILS OF STANDARD DN150 LONG RADIUS PVC BENDS ARE SHOWN AT SEQ-SEW-1314-3.
7. REFER SEQ-SEW-1206-1 FOR BULKHEAD AND TRENCHSTOP DETAILS.
FOR SPACING REQUIREMENTS REFER TABLE 8.1 OF SEWERAGE CODE.
THE LONGITUDINAL
SECTION FOR LINES No.6,
No.7 AND No.13 HAS NOT
BEEN PROVIDED.
SOME UTILITY
INFORMATION HAS BEEN
OMITTED FOR CLARITY AT
THIS SCALE. HOWEVER,
CHAINAGE, INVERT OR
CROWN LEVEL AND
DESCRIPTION eg. 2 x 100
TELSTRA CONDUITS etc,
SHALL BE SHOWN FOR ALL
UTILITY SERVICES.
E
.
S
.
L
.
E
.
S
.
L
.
F
.
S
.
L
.
F
.
S
.
L
.
F
.S
.L
.
TYPE 3
MH/MS COVER TYPE
J
V V
A
A A
DB
B
B B
V V V V
1 1
A B A A
BJ J
LEGEND
FP = VERGE
PP = PRIVATE PROPERTY
0.000
TP 70.590
TP 40.060
IP 39.640
TP 39.220
IP 71.090
TP 87.440
TP 71.590
IP 88.690
IP 100.430
TP 99.770
TP 89.940
TP 101.090
118.930
57.444
54.710
54.680
54.664
57.480
58.670
58.700
57.516
58.893
59.735
59.686
59.116
59.784
61.125
55.169
52.875
52.845
52.829
55.205
56.185
56.185
55.241
56.408
57.285
57.236
56.631
57.352
59.265
2.275
1.835
1.835
1.835
2.275
2.485
2.515
2.275
2.485
2.450
2.450
2.485
2.432
1.860
39.640
25.820
53.060
49.670
3.390
51.310
31.450 13.620 0.980 11.740 18.500
13.780 13.400 9.340
DN150 PVC SN8
59.345
1.780
TYPE 3
X
Ø150 W
ATER
2/Ø
600 RCPs CL0.600
I.L.49.910
IL 52.850 CL 0.080
Ø
2
2
5
F
.
S
.
L
.
Ø100 W
ATER
IL 53.050 CL 0.850
LO
T 18 IL 53.140
CH
17.68 D
1.500
X
LO
T 14 IL 53.270
CH
41.40 D
1.500
X
LO
T 19 IL 53.505
CH
46.100 D
1.500
18° BEN
D
16° BEN
D
18° BEN
D
E
.
S
.
L
.
NO
IN
FO
Ø
100 TELCO
NO
IN
FO
Ø
100 ELECT
1A
13
B
CB1
5
HB1
5
HB2
5
1
5
HB3
5
CB2
5
2
5
B
B
V VV VV X
1
B B B
7
ROADFP
WOOD ST ROAD 3 EASEMENT
FP PP
46.00
53.285
61.290
2.6° BEN
D V
45° BEN
D
LINE 5
TYPE 3 TYPE 3TYPE 5
DN150 PVC SN8DN150 PVC SN8 DN150 PVC SN8
DN150 PVC SN8
MAINTENANCE HOLE TYPES
P1-P3 = PRE-CAST CONCRETE
A = CAST IN-SITU CONCRETE 1.050Ø
B = CAST IN-SITU CONCRETE 1.200Ø
C = CAST IN-SITU CONCRETE 1.500Ø
FOR MAINTENANCE SHAFT TYPES REFER TO SEQ-SEW-1314 SET
FOR MH COVER TYPES REFER TO SEQ-SEW-1308 SET
3 2
B
V V
A
CL 0.625
CL 0.645
85.690
58.501
56.151
2.350
TP 85.210
58.465
56.115
2.350
IP 84.710
1.750
TP 84.210
58.429
56.079
2.350
56.185
2.515
59.135
3.000
13.40013.78
DN
1200 M
H
A
D
H1
24° BEN
D H
2° BEN
D V
PRO
PERTY CO
NN
ECTIO
N (PC) D
ETAILS
LO
T N
o. xx PC IN
VERT LEVEL (IL) xx.xxx
PC CH
TO
D
S M
H/M
S xx.xxx PC D
EPTH
(D
) x.xxx
SERVICE CO
NFLICT D
ETAILS
SERVICE SIZE Ø
DN
. xxx SERVICE TYPE xxxxxx
CRO
WN
LEVEL CR xx.xxx CLEARAN
CE CL x.xxx
OR IN
VERT LEVEL I.L. xx.xxx
1 TRENCHSTOP
SEE NOTE 7
5.000
1 TREN
CH
STO
P
SEE N
OTE 7
7.300
7.900
3 TREN
CH
STO
P
AT 7.8 CRS
SEE N
OTE 7
AT 7.200 CRS
SEE NOTE 7
AT 5.900 CRS
SEE NOTE 7
8.500
1 BU
LKH
EAD
SEE N
OTE 7
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1101-2 C
1/1/2013
B
C
2/07/15
10/01/19
BULKHEAD AND TRENCHSTOP DETAILS AMENDED, NOTE 7 ADDED.
UPDATED MAINTENANCE SHAFT TYPE REFERENCE, OTHER MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
DESIGN LAYOUT
RIGSS
TYPICAL LONGITUDINAL SECTIONS
NAME OF ESTATE
SUBDIVIDER
APPLICATION No.
SP DELEGATE
APPROVAL DATE
No. OF ALLOTMENTS
AREA IN Ha.
LENGTH
OF SEWERS
100 mm
150 mm
SUNRISE ESTATE
JOPET PTY LTD
253/50/5-CA20/95
7.12.94
26
2.828
40.000
327.100
DRAWING/PLAN No.
1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CURRENT SOUTH EAST QUEENSLAND SEWERAGE CODE
SPECIFICATIONS AND STANDARDS.
2. UNLESS SPECIFIED OTHERWISE ALL MATERIALS AND WORK SHALL COMPLY WITH THE RELEVANT AUSTRALIAN
STANDARDS.
3. THE CONSTRUCTION OF THE SEWERAGE WORK SHOWN ON THIS DRAWING SHALL BE SUPERVISED BY AN ENGINEER
WHO HAS RPEQ REGISTRATION. SEWERAGE WORKS NOT COMPLYING WITH THIS REQUIREMENT WILL NOT BE
PERMITTED TO CONNECT INTO THE SEQ SERVICE PROVIDER SEWERAGE SYSTEM.
4. ALL WORK ASSOCIATED WITH LIVE SEWERS OR MAINTENANCE HOLES SHALL BE CARRIED OUT BY THE SEQ SERVICE
PROVIDER AT THE DEVELOPER'S COST.
5. ALL PIPES AND MATERIALS SHALL COMPLY WITH THE REQUIREMENTS OF THE "ACCEPTED PRODUCTS AND
MATERIALS" LIST.
6. EACH ALLOTMENT SHALL BE SERVED BY A DN110 PE (OR DN100 PVC) PROPERTY CONNECTION. FOR ALLOTMENTS
OTHER THAN SINGLE RESIDENTIAL, A DN160 PE (OR DN150 PVC) PROPERTY CONNECTION SHALL BE PROVIDED.
7. PROPERTY CONNECTIONS SHALL BE LOCATED WITHIN THE PROPERTY AS SHOWN IN THE DRAWINGS.
8. PROPERTY CONNECTION BRANCHES SHALL EXTEND INTO THE PROPERTY A MINIMUM OF 300 mm AND A MAXIMUM
OF 750 mm. UNITYWATER REQUIRES MINIMUM EXTENSION OF 500 mm INTO PROPERTY.
9. WHERE PIPES ARE LAID IN FILL, THE FILLING SHALL BE CARRIED OUT IN LAYERS NOT EXCEEDING 300 mm (LOOSE)
IN DEPTH AND SHALL BE COMPACTED UNTIL THE COMPACTION IS NOT LESS THAN 95% OF THE MATERIALS
MAXIMUM COMPACTION WHEN TESTED IN ACCORDANCE WITH A.S. 1289 (MODIFIED COMPACTION). TESTING SHALL
BE CARRIED OUT AFTER EACH ALTERNATE LAYER. IN ALL SUCH CASES APPROVAL OF CONSTRUCTED SEWERS WILL
NOT BE ISSUED BY THE SEQ SERVICE PROVIDER UNLESS CERTIFICATES ARE PRODUCED CERTIFYING THAT THE
REQUIRED COMPACTION HAS BEEN ACHIEVED.
10. WHERE SEWERS HAVE A GRADE OF 1 IN 20 OR STEEPER,BULKHEADS SHALL BE CONSTRUCTED IN ACCORDANCE
WITH THE SEQ SEWER CODE.
11. THE CONTRACTOR SHALL VERIFY THE LOCATION AND DEPTH OF EXISTING SERVICES WITH RELEVANT AUTHORITIES
BEFORE COMMENCING WORKS.
12. SEWERS SHALL BE DISUSED /ABANDONED IN ACCORDANCE WITH PROCEDURES SET OUT IN THE SEQ SEWER CODE.
13. BENCH MARK AND LEVELS TO AHD.
14. THE EXISTING DWELLING ON LOT 3, REFER SEQ-SEW-1100, SERVED BY A SEPTIC SYSTEM, SHALL BE CONNECTED
TO THE NEW SEWER BY A LICENCED PLUMBER IN ACCORDANCE WITH THE RELEVANT STATUTORY AND COUNCIL
REQUIREMENTS. THE SEPTIC SYSTEM, INCLUDING TRENCHES,SHALL BE REMOVED AT THE DEVELOPER'S COST. ALL
FIXTURES SHALL BE UPGRADED IF REQUIRED BY PLUMBING CODE.
15. EXISTING ALLOTMENTS REQUIRING A PROPERTY CONNECTION FROM EXISTING SEWERS SHALL BE PROVIDED BY
THE SEQ SERVICE PROVIDER AT THE DEVELOPERS COST.
GENERAL NOTES
ALL ENVIRONMENT PROTECTION MEASURES SHOULD
BE IMPLEMENTED PRIOR TO ANY CONSTRUCTION
WORK, INCLUDING CLEARING, COMMENCING.
ENVIRONMENTAL CONDITIONS
VEGETATION PROTECTION
REHABILITATION
SOIL
CREEK CROSSINGS
PLACE ON YOUR DRAWING NOTES AS RECEIVED IN YOUR APPROVAL LETTER
FROM THE ENVIRONMENTAL REGULATOR OR MANAGER. IF NOTES RELEVANT
TO THIS ESTATE ARE NOT SPECIFIED IN YOUR APPROVAL LETTER, TYPICAL
NOTES AS FOLLOWS SHALL BE PLACED ON ALL DRAWINGS.
A. TREES LOCATED ALONG THE FOOTPATH SHALL BE, TRANSPLANTED PRIOR
TO CONSTRUCTION, OR REPLACED IF DESTROYED.
B. WHEN WORKING WITHIN 4 m OF TREES, RUBBER OR HARDWOOD GIRDLES
SHALL BE CONSTRUCTED WITH 1.8 m BATTENS CLOSELY SPACED AND
ARRANGED VERTICALLY FROM GROUND LEVEL. GIRDLES SHALL BE
STRAPPED TO TREES PRIOR TO CONSTRUCTION AND REMAIN UNTIL
COMPLETION.
C. TREE ROOTS SHALL BE TUNNELLED UNDER, RATHER THAN SEVERED.
IF ROOTS ARE SEVERED THE DAMAGED AREA SHALL BE TREATED WITH A
SUITABLE FUNGICIDE. CONTACT RELEVANT COUNCIL ARBORIST FOR
FURTHER ADVICE.
D. ANY TREE LOPPING REQUIRED SHOULD BE UNDERTAKEN BY AN APPROVED
ARBORIST.
A. TOPSOIL AND SUBSOIL SHALL BE STOCKPILED SEPARATELY.
B. CARE SHALL BE TAKEN TO PREVENT SEDIMENT FROM ENTERING THE
STORMWATER SYSTEM. THIS MAY INVOLVE PLACING APPROPRIATE
SEDIMENT CONTROLS AROUND STOCKPILES.
C. ACID SULPHATE SOILS EXIST IN THE WORKS AREA. THE OUTPUTS FROM THE
RISK ASSESSMENT BASED ON THE QUEENSLAND ACID SULPHATE SOIL
TECHNICAL MANUAL REQUIRES THAT ACID SULPHATE SOILS BE
MANAGED AS FOLLOWS: (DELETE IF NO ACID SULPHATE SOILS)
A. SILTATION CONTROL MEASURES SHALL BE PLACED DOWNSTREAM OF
ANY EXCAVATION WORK.
B. APPROPRIATE SEDIMENT CONTROLS SHALL BE USED TO PREVENT
SEDIMENT FROM ENTERING THE CREEK.
C. NO SOIL SHALL BE STOCKPILED WITHIN 5 m OF THE CREEK.
A. PREDISTURBANCE SOIL PROFILES AND COMPACTION LEVELS
SHALL BE REINSTATED.
B. PREDISTURBANCE VEGETATION PATTERNS SHALL BE RESTORED.
A. THE DESIGN AND CONSTRUCTION OF THE WORKS SHALL COMPLY
WITH ALL QUEENSLAND LEGISLATION.
SAFETY
TYPICAL NOTES TO BE INCLUDED WITH DRAWING SET
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1101-3 A
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SEWERAGE RETICULATION
TYPICAL ESTATE DETAILS AND NOTES
MAINTENANCE HOLES
D1. Design and construction of all sewerage infrastructure shall be RPEQ
certified.
DESIGN REQUIREMENTS
· Design Life 100 years
· Dead load as determined from SEQ Sewer Code Standard Drawings.
· Live loads to AS 1170.1 and AS 5100-2.
D2. Top slabs have been designed for the following loads and locations.
D3. Durability Classification
Cover
Reinforcement
Cover (mm)
40
50 including PE
liner thickness
Structure
Exposure Classification
AS 3600, AS 3735
Slabs
Top
Bottom
B2 to AS 3600
B2 to AS 3735
SD1. The Safety in Design, design and risk mitigation
measures for these drawings do not necessarily
account for all design, construction, operation,
maintenance and demolition assessments. It
does not reduce or limit the obligations
of the constructor, user, operator, maintainer and
demolisher to perform their own Safety in Design risk
assessment.
SAFETY IN DESIGNMAINTENANCE HOLES
MAINTENANCE HOLE CIRCULAR ACCESS COVERS
STEP IRONS AND LADDERS (QUU ONLY)
Location
MH2. Obvert level of the upstream sewer pipe shall always be
above the obvert level of the downstream sewer pipe
unless approved otherwise.
MH3. All construction joints shall include hydrophilic seals
installed to manufacturer's specifications.
MH4. Maintenance Hole connectors, including hydrophilic seals
and puddle flanges shall be the pre-fabricated type unless
approved otherwise.
MH5. Ends of sewer pipes shall finish flush with the inside face of
Maintenance Hole wall.
MH6. Finished benching shall provide a smooth non-turbulent flow.
MH7. Safety chains and all connections shall be stainless steel Grade 316.
MH8. Property connection junctions shall not be constructed on
short pipes at Maintenance Holes or bulkheads.
MH1. Maintenance Holes shall be located centrally over sewers
unless specified otherwise.
Refer Drawings SEQ-SEW-1304-1 and SEQ-SEW-1305-1.
SD2. Develop construction and installation safe work
method statements to eliminate and minimise
installation risks. The safe method statement shall be
reviewed and approved by a suitably qualified
structural engineer.
AC1. Circular access covers and frames shall be rated to Class Rating
B or Class Rating D to AS 3996.
AC2. Product certification to AS 3996 shall be supplied for each cover
assembly.
AC3. Covers, frames and riser rings, where required, shall be supplied
assembled.
AC4. Covers shall be solid top. In QUU areas only, Class B concrete infill
covers may be used.
AC5. Covers shall have identification tags detailing, Sewer / Vacuum Sewer /
Class Rating B, D / Sealed / Cover pattern detail /SEQ-SP name / Weight.
AC6. Bolt down covers shall be provided in flood prone areas, storm surge
areas, surcharging sewers and where specified in the design.
AC7. Bolt down cover frames to be fixed to the top slab with 4 M16 stainless
steel chemical anchors. Embedment length shall be minimum
110 mm unless approved otherwise.
SL1. Step irons shall comply to AS 1657.
SL2. Step irons are required where depths of benching
from top slab is greater than 850 mm but does not
exceed 4.25 m.
SL3. Step irons shall not be placed closer than 150 mm
from the benching.
SL4. Step irons shall be placed over the downstream outlet.
SL5. Step irons shall be placed directly under the ladder
where step irons are used with a ladder when shown
in the Standard Drawings.
SL6. Ladders shall comply with SEQ-SEW-1301-27.
SL7. Ladders shall be used in all Maintenance holes where
depth from ground level to invert of Sewer exceeds
4.25 m.
SL8. Ladders shall be placed over downstream outlet for
sewer pipes 600 mm or smaller.
SL9. Ladders shall be placed perpendicular to the
downstream outlet for sewer pipes greater than
600 mm.
SL10. Cages, Extendable handrails and platforms are not
to be installed in Maintenance Holes.
D4. SEQ Code Sewer MH Standard Drawings that are applicable to
QUU have assumed that a minimum soil bearing pressure of
50 kPa can be achieved. Responsibility for all aspects of the
design and construction of sewer infrastructure rests solely with
the certifying RPEQ.
Location
Access covers
to AS 3996
Live
Load
Class Rating B
Roadways and driveways;
Commercial, industrial and
non-residential allotments
Class Rating D
25 kN
80 kN
Reserves, residential allotments,
footpaths and verges
G1. These notes relate to all top slabs and cast-insitu maintenance holes
for QUU and Unitywater.
G2. Maintenance hole top slabs shall be precast elements.
G3. Dimensions in millimetres.
G4. Dimensions not to be scaled from drawings.
G5. Verify all dimensions on site prior to commencing work on site.
G6. Materials and workmanship to comply with the current Standards
Australia codes, Building code of Australia, WSAA Product
Specifications, By-laws and ordnances of relevant building
authorities.
G7. Existing structures to be maintained in a stable condition and
no part to be over-stressed during construction.
GENERAL
SEQ-SEW-1101-4 A
18/06/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLES NOTES
SHEET 1 OF 3
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
CONCRETE
MAINTENANCE HOLES
Concrete Structure
Concrete sections less
than 600 mm thick.
Concrete Strength f'c Temperature Limit
35°C
Concrete sections equal to
or greater than 600 mm thick.
Equal to or more than
40MPa.
27°C
Compressive strength at 28 days
Calcareous
40 MPa
Minimum cement content380 kg/m³
Maximum cementitious material25%
Maximum water/cement ratio 0.5
Nominal slump 80 mm 15
Drying shrinkage at 21 days 500 x 10
-6
20 mm
Maximum aggregate size
C1. Concrete workmanship and materials to comply with AS 3600 and AS 3610.
C16. Concrete shall be special class to WSA-PS 358 with calcareous aggregate.
REINFORCEMENT
R2. Reinforcement to comply with AS 4671.
· N - Hot rolled grade 500 deformed bar, ductility class N
· R - Structural Grade 250 plain round bars
· L - Hot rolled grade 500 deformed bar, ductility class L
· SL - Hard drawn wire grade 500 mesh, ductility Class L
· RL - Hard drawn wire grade 500 mesh, ductility Class L
· W - Steel reinforcing wire grade 500
R4. Reinforcement designation as follows (e.g. 14N16-250 EF)
· 14 - Number of bars
· N - Bar grade and ductility class
· 16 - Bar diameter in mm
· 250 - Spacing of bars in mm
· EF - Location
R5. Abbreviations to reinforcement location.
· EW - Each way
· B - Bottom
· T - Top
· CP - Centrally Placed
· EF - Each face
N12
Bar Size
Lap Length (mm)
350
N16500
N20600
N24700
N28850
N32950
Type of Aggregate
C2. Concrete to comply with AS 1379, AS 1478.1, AS 1478.2, AS 3582.1
AS 3582.2, AS 3582.3 and AS 3972.
C4. Water not to be added to concrete after truck has left batching plant
unless approved otherwise.
C5. Test slump of each batch of concrete delivered.
C6. Design, certification, construction and performance of formwork
by contractor.
C7. Concrete construction tolerances to AS 3610.
C8. Concrete sizes do not include finishes. Sizes not to be reduced or
penetrations added.
C9. Conduits, pipes, etc. not to be placed in concrete cover to the reinforcement.
C10. Exposed edges and re-entrant corners to have 25 mm chamfers or fillets
unless noted otherwise.
C11. Construction joints as detailed and located on design drawings.
C12. Concrete surface finishes to AS 3610.
C13. Concrete temperature not to exceed temperatures stated below.
14. Concrete curing to AS3600 as soon as possible after placing and finishing.
15. Concrete grade S40.
C
C
R1. Reinforcement for the top slabs shall be a pre-fabricated element.
R3. Symbols on drawings for grade and type of reinforcement are:
+_
10 mmMinimum aggregate size
· Formed exposed surfaces Class 2
C3. Slump to be as required for placement, compaction and finishing.
A sample of fresh concrete shall be tested for slump and strength
upon arrival on site.
Equal to or more than
40MPa.
PRECAST CONCRETE - TOP SLABS ONLY
PC1. Precast concrete members to comply with
AS 3850.1 and AS 3850.2
PC2. Precast members are designed for the final installed
conditions only. Precast Manufacturer to design the
precast members including connections,fixing details,
joints, fire resistance, etc. for stability, serviceability
and strength requirements required during
manufacture, transport, lifting, erection and
installation.
PC3. Precast manufacturer to provide their shop drawings
and RPEQ certification for construction of the precast
slab to the designs provided in Maintenance Hole
drawings including design and construction
certification for connections and fixing required
for manufacture, transport, erection and installation.
(Form 16)
PC4. Precast concrete members to be supplied and
constructed by a precast concrete constructor.
PC5. Adequately designed temporary bracing, as required,
to be provided during erection and installation.
PC6. Minimum characteristic compressive strength of
concrete at removal from moulds shall be 15MPa.
PC7. All inserts in precast concrete members to be
stainless steel.
PC8. All structural steelwork connections to precast
concrete members to be hot dip galvanised to
AS 4680 system designation HDG600.
PC9. Provide 15 mm chamfers or fillets at edges and
corners of precast members except at underside of
MH slab access opening unless approved otherwise.
PC10. Precast concrete members not to be erected on
reinforced concrete structures until the reinforced
concrete structures have been cured to achieve
28 days strength.
PC11. Weight of top slab to be stamped on the slab.
PC12. Concrete to be special class to WSA PS-358 with
calcareous aggregate.
PC13. Approved lifting plan is to be available on request.
R6. Reinforcement is shown diagrammatically only and not
necessarilyin true projection.
R7. Reinforcement to be fixed securely and supported on propriety
concrete, metal or plastic supports.
R8. Reinforcement to be spliced as shown on project drawings.
lap lengths to comply with AS 3600 and table below u.n.o.
R9. Reinforcement not to be welded unless shown on project
drawings or approved otherwise.
R10. Reinforcement not to be bent, cut or heated on site
unless approved otherwise.
R11. Reinforcement to be clean, free of mill scale, rust, oil, grease etc.
R12. Dowel location tolerance shall be +/- half the diameter of the dowel.
The alignment tolerance shall be 2 mm in 300 mm.
C17. Benching finish shall consist of equal parts of cement and sand.
SEQ-SEW-1101-5 A
24/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLES NOTES
SHEET 2 OF 3
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
MAINTENANCE HOLES
P1. Steelwork to be hot dip galvanised to AS 4680
system designation HDG600 and threaded
fasteners to AS 1214.
P2. Damaged galvanised coating repair:
· Power clean to AS 1627.2
· Solvent clean/ degrease to AS 1627.1
· Apply tin/zinc to pre-heated steel
overlapping the galvanising coating.
STEEL WORK PROTECTIVE COATING
REPAIR OF EXPOSED REINFORCEMENT AND
ANCHOR AT CONCRETE SURFACE
STAINLESS STEEL
SS1. Stainless steel to comply to ASTM A240/A240M and
ASTM A480/ A480M.
SS2. Fabrication by manufacturers ASSDA Accredited or
approved equivalent.
SS3. Stainless steel to be grade 316 or 316L u.n.o.
SS4. Storage, fabrication and welding to be in approved
dedicated areas.
SS5. Welding, cleaning, pickling and passivation to comply
to AS 1554.6 and WTIA Technical Note 16 Welding
or Stainless steel.
SS6. Surface finish to be 2B or better to ASTM A480.
SS7. Members to be acid passivated after fabrication.
SS8. Anti galling compound "Duralac" or SEQ-SP
approved equivalent required on all fasteners
unless approved otherwise.
STRUCTURAL STEEL
REPAIR OF EXPOSED REINFORCEMENT AND
CONCRETE AROUND NEW PIPE PENETRATION
IN EXISTING CONCRETE
NP1. Exposed reinforcement and concrete repaired
as follows:
· Core holes on each corner of area to be cut.
· Saw cut concrete, perpendicular to concrete
surface, 15 mm deep around perimeter
of the opening.
· Breakout remaining concrete around the
opening without damaging reinforcement.
· Cut exposed reinforcement so that is 30 mm
clear of the pipe.
· Clean concrete surface and remove all loose
material.
· Abrasive blast clean exposed reinforcement.
If it is corroded and apply "Nitoprime"
zinc rich primer unless approved otherwise.
· Thoroughly soak substrate with clean water
for a minimum of two hours.
· Place N12 circular trimmer on both sides of
the pipe flange.
· Install Hydrotite CJ-07-25 seal on pipe 50 mm
from concrete surface unless approved otherwise.
· Apply "Nitobond HAR" primer to concrete
surface unless approved otherwise.
· Pour concrete/grout under pressure to
fill opening.
· Fill concrete/grout to supplier requirements.
POLYETHYLENE LINER (PE LINER)
PL1. The PE Liner shall form a completely sealed and welded
robust continuous membrane system. The PE Liner
shall be built to the MH construction tolerances without
any defects such as bulging, warping, pinching, overlapping.
PL2. The PE sheets shall:
· Have a minimum thickness of 2.5 mm.
· Achieve a mechanical bond between the
concrete and liner.
· Be installed by an accredited applicator
approved by the Manufacturer.
· Be tensioned over the formwork within the yield
elongation limit prior to securing to the formwork.
PL3. Preparation, Application and Installation to comply
with the manufacturer's specification.
PL4. Poured concrete to be at a cooler ambient temperature
than the temperature when the PE sheets were attached
to the formwork.
PL5. Extrusion welding and weld testing at seams to be
undertaken by the approved applicator to the
manufacturer's specification.
PL6. Encapsulation of anchors to be checked by tapping the
surface to detect hollow sounds that indicate voids.
Voids to be filled by injection grout and PE sheet
repaired by extrusion welding over the injection hole.
· Saw cut or chisel cut concrete, perpendicular
to concrete surface, 15 mm deep around
reinforcement/anchor.
· Breakout concrete around reinforcement/anchor
to a depth of 60 mm.
· Cut exposed reinforcement/anchor at a minimum
depth of 50 mm from concrete surface.
· Clean concrete surface and remove all loose material.
· Abrasive blast clean exposed reinforcement/anchor.
Apply "Nitoprime" Zinc rich primer to reinforcement/
anchor unless approved otherwise.
· Thoroughly soak substrate with clean water.
· Apply "Nitobond HAR" primer to concrete unless
approved otherwise.
· Apply "Renderoc HB40" to fill opening unless
approved otherwise.
ES1. All exposed reinforcement and mild steel
anchored to be repaired as follows:
S1. Structural steel workmanship and materials to comply
with AS 4100.
S2. Steel to comply with:
· AS 1163 Grade C350 for rectangular
and hollow sections.
· AS 3678 for plates and floor plates.
· AS 3679.1 Grade 300 or BHP Grade 300 Plus
for parallel flange channels.
· AS 3679.2 Grade 300 for welded beams
and columns.
· Other sections to comply with AS 3678 or
AS 3679 Grade 250.
S3. Welds to AS 1554.
· Weld category SP.
· Butt welds to be full penetration welds.
· Welds to be 6 mm continuous fillet welds
all round interfaces.
· Electrodes to AS 1554 classification E48XX.
S4. Bolts to AS 1275. Commercial grade 4.6/s to AS 1111
and AS 1112. High strength structural bolts to AS 1252.
· Bolts, nuts and washers M16 and larger to
grade 8.8/s. M12 to be grade 4.6/s.
· Structural connections to be 2 M16 8.8/s with
10 mm thick cleat plate Unless noted otherwise.
· Install washers under bolt head and nut.
Install tapered washers as required.
· Bolt projection beyond nut to be minimum two
threads and maximum 10 mm.
S5. Hold down bolts to be Grade 4.6/s unless noted
otherwise. Hold down bolts groups to be rigidly
tied for correct set-out and location.
S6. Seal weld hollow sections with 3 mm thick cap
plate unless noted otherwise.
S7. Grout base plates with high strength non-shrink
pre-mixed grout before columns are loaded.
SEQ-SEW-1101-6 A
15/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLES NOTES
SHEET 3 OF 3
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
1.595
1.595
1.795
1.795
61.227
F.S.L.E.S.L.
P2
B
TYPE
COVER
1/1150
SEWER
DIA.
TYPE
MH/MS
54.728
54.728
55.015
(LINE 4)
(LINE 1)
(NEW STUBS)
P2
54.72855.015
54.580
54.580
P2D
B
B
3/13
3/13
1A/13
(EXISTING D/S OUTLET)
57.293
57.493
57.493
1.55253.028
1.30054.450
58.913
58.913
58.913
B
(LINE 8)
BD1
(LINE 9)
61.227
54.25054.410
55.750
BD1
C2
B
2
2
1/1
1/13
1(A)
No.
1(B)
DESCRIPTION (SOME WORKS LISTED ARE NOT SHOWN ON SEQ-SEW-1100-1 & 1100-2)
*
CONSTRUCTOR TO LAY LINE 5 AND INSTALL HOUSE CONNECTION.
CONSTRUCTOR TO LAY NEW LINES 1 AND 4. AFTER CLEANSING,
TESTING AND INSPECTING, NOTIFY AGENCY.
*
CONSTRUCTOR TO REMOVE ABANDONED SEWER AND REINSTATE GROUND.
AGENCY TO PROVIDE NEW HOUSE CONNECTION.
AGENCY TO REMOVE CROWN OF PIPE AND COMPLETE BENCHING AFTER
SUCCESSFUL "ON MAINTENANCE" INSPECTION OF LINE 5.
SERVICE PROVIDER AND CONSTRUCTOR LIVE SEWER WORKS - TYPICAL SCHEDULE
3m FROM EXISTING NETWORK, CONSTRUCTOR TO LAY NEW LINE 5. AFTER TESTING AND
INSPECTING, NOTIFY AGENCY.
AGENCY TO BREAK INTO EXISTING MAINTENANCE HOLE 3/13 AND CONSTRUCT 2/150 mm
STUBS (TEMPORARILY END CAPPED) PRIOR TO START OF CONSTRUCTION.
AGENCY TO RAISE EXISTING MAINTENANCE HOLE 3/13 BY 0.287 m AND TO REPLACE TOP
SLAB, COVER AND FRAME WITH A TRAFFICABLE ARRANGEMENT.
CONSTRUCTOR TO CONSTRUCT NEW MAINTENANCE HOLE 1A/13 OVER EXISTING SEWER AND
BENCH AND RENDER UP TO PIPE BUT NOT REMOVE CROWN OF PIPE.
AGENCY TO BREAK INTO EXISTING MAINTENANCE HOLE 2 AND CONSTRUCT 2/150 mm
STUBS (TEMPORARILY END CAPPED) PRIOR TO START OF CONSTRUCTION.
CONSTRUCTOR TO LAY NEW LINE 8 AND 9. AFTER CLEANSING AND TESTING, NOTIFY AGENCY.
AGENCY TO SEAL THE EXISTING 150Ø INLET IN EXISTING MAINTENANCE HOLE 2 AND 150Ø
OUTLET IN THE EXISTING MAINTENANCE HOLE 1/1 (ADJACENT TO LOT 20) TO ABANDON THIS
SECTION OF SEWER AFTER SUCCESSFUL "ON MAINTENANCE" INSPECTION.
AGENCY TO RAISE EXISTING MAINTENANCE HOLE 1/13 IN WOODS STREET BY 0.160 m TO SUIT
NEW FOOTWAY LEVEL.
AGENCY TO REMOVE TEMPORARY END CAPS ON STUBS & LINES 8 & 9 AND MAKE LIVE
CONNECTIONS AFTER SUCCESSFUL "ON MAINTENANCE" INSPECTION.
AGENCY TO REMOVE TEMPORARY END CAPS ON STUBS & LINES 1 & 4 AND MAKE LIVE
CONNECTIONS AFTER SUCCESSFUL "ON MAINTENANCE" INSPECTION.
AGENCY TO MAKE LIVE CONNECTIONS AFTER SUCCESSFUL "ON MAINTENANCE" INSPECTION.
AGENCY MEANS GOLD COAST CITY COUNCIL OR LOGAN CITY COUNCIL OR REDLAND CITY COUNCIL OR QUEENSLAND URBAN UTILITIES OR UNITYWATER
(APPROVAL VALID FOR 12 MONTHS FROM DATE SHOWN) WITH ALL AGENCY WORK TO BE PAID FOR BY DEVELOPER VIA QUOTATION APPLICATION.
AGENCY MAY PERMIT CONTRACTORS TO CARRY OUT ALL OR PART OF THE LIVE WORKS, REFER TO SEQ-SP CONNECTION POLICY FOR DETAILS.
EXISTING
ASSET ID AT
CONNECTION
LOT &
PLAN
NO.
CONNECTION
I.L.
CONNECTION
DEPTH TO
INVERT
ALTERATION TO
EXISTING MH
BENCHING
REQUIRED (Y/N)
2(A)
2(B)
2(C)
2(D)
3(A)
3(B)
3(C)
4(A)
4(B)
4(C)
5(A)
5(B)
6
7
225
150
150
225
225
150
150
150
150
150
150
150
100
225
3/13
3/13
1A/13
2
2
P2
P2
P2
P2
C2
C2
C2
59.530 1.697
57.293 1.620
1.420
1.420
1.620
0.980
1.350
1.552
1.697
58.913
53.600
53.230
53.028
53.420
53.220
53.420
53.420
53.220
Y
Y
N
Y
Y
N
N
55.015
55.015
54.728
54.580
54.580
54.580
61.227
54.580
58.913
58.913
58.913
58.913
61.227
55.750
55.750
LOT 1
SP2024
LOT 7
SP2024
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1102-1 C
1/1/2013
B
C
22/07/15
15/02/19
AMENDED AGENCY NOTES.
AMENDED TABLE HEADINGS AND DESCRIPTION TEXT
NOT TO SCALE
SEWERAGE STANDARD DRAWING
DESIGN LAYOUTS
CONNECTION TO EXISTING SEWER
TYPICAL SCHEDULE OF WORKS
TYPICAL RIGSS RETICULATION SEWER
NOTES:
SLOPE
SLO
PE
CONTO
UR LIN
ES
CAST IN-SITU OR PRECASTFACTORY BENCHEDMAINTENANCE HOLE (MH)(SEE SEQ-SEW-1300 SET)
DEEP JUNCTION TYPE 'D'PROPERTY CONNECTIONS AT DIFFERENT LEVELS (SEE SEQ-SEW-1105-1)
TERMINAL MS(SEE SEQ-SEW-1314-1)
OR WATER SEAL MH(SEE SEQ-SEW-1408-1 & 1408-2)
WATER SEAL
INTERSECTION POINT (PEG)
INTERSECTION POINT (PEG)
FLO
W
FLOW FLOW
FLOW
FLO
WFL
OW
FLO
W
WATER AGENCY DIRECTED
LONG RADIUS DN150VERTICAL BENDS(SEE SEQ-SEW-1314 SET)
PROPERTY CONNECTIONS (SEESEQ-SEW-1104-1 AND 1105-1)
MS AND VARIABLE HORIZONTALBENDS (SEE SEQ-SEW-1314-1TO 1316-1 SET)
TYPICAL RIGSS RETICULATION SEWER INTOBRANCH OR TRUNK SEWER WITH WATER SEAL
BRANCH/TRUNK SEWER MH(SEE SEQ-SEW-1307-1 TO1312-1)
'X' DROP (SEE SEQ-SEW-1303-1)
FLOWFLOW
1. GRADE SEWER EVENLY BETWEEN MH/MSTO LEVELS SHOWN IN DESIGN DRAWINGS.
2. LAY PIPES AND FITTINGS WITH SOCKETSUPSTREAM WHEREVER PRACTICABLE.
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1103-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
RIGSS PIPELAYINGTYPICAL ARRANGEMENTS
TYPICAL NUSEWER RETICULATION SEWER
NOTES:
SULPHIDE CONTROL MAINTENANCE HOLE
(SEE SEQ-SEW-1307-2)
TERMINAL MS
(SEE SEQ-SEW-1315-1)
FLO
W
FLOW
FLO
W
FLO
W
FLOW
FLOW
FLO
W
PROPERTY CONNECTIONS
AT DIFFERENT LEVELS
(SEE SEQ-SEW-1106-1
TO 1106-6)
PROPERTY CONNECTIONS AT
DIFFERENT LEVELS (SEE
SEQ-SEW-1106-1 TO 1106-6)
FIELD MADE LONG RADIUS VERTICAL BEND
(DN160 AT MINIMUM 5.6m RADIUS)
PE STUB MAINTENANCE HOLE (MH)
(SEE SEQ-SEW-1301 SET)
FIELD MADE LONG RADIUS BEND
(DN160 AT MINIMUM 5.6 m RADIUS)
FIELD MADE LONG RADIUS BEND
(DN160 AT MINIMUM 5.6m RADIUS)
M
I
N
3
0
0
m
m
M
A
X
7
5
0
m
m
PROPERTY CONNECTIONS
AT DIFFERENT LEVELS
(SEE SEQ-SEW-1106-1 TO 1106-6)
R
P
A
UNITYWATER REQUIRES PVC INSPECTION
TEE AT PROPERTY CONNECTION POINTS,
REFER SEQ-SEW-1106-1.
MS AND VARIABLE BENDS
(SEE SEQ-SEW-1315-1)
BRANCH/TRUNK SEWER MH
(SEE SEQ-SEW-1301 SET)
1. GRADE SEWER EVENLY BETWEEN
MH/MS TO LEVELS SHOWN IN DESIGN
DRAWINGS.
2. LAY PIPES AND FITTINGS WITH E-F
COUPLINGS OR BUTT WELDING.
TYPICAL NUSEWER RETICULATION SEWER
INTO BRANCH OR TRUNK SEWER
C
U
S
T
O
M
E
R
'
S
H
O
U
S
E
D
R
A
I
N
PVC SOCKET WITH CAP SEE
NOTE 5 ON SEQ-SEW-1106-2
PE/PVC ADAPTOR
MIN SOCKET DEPTH 180 mm
P
R
O
P
E
R
T
Y
C
O
N
N
E
C
T
I
O
N
S
E
W
E
R
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1103-2 C
1/1/2013
B
C
25/06/15
11/02/19
REMOVE SEDIMENT TRAP.
AMENDED LONG RADIUS BEND REQUIREMENT AND BOXED NOTE
NOT TO SCALE
SEWERAGE STANDARD DRAWING
NUSEWER PIPELAYING
TYPICAL ARRANGEMENTS
LOT
LOT
LOT
LOT
LOTLOTLOT
LOT
LOT
LOT
S
S
LOT
KERB MARKING
MARKER
IN KERB FACE
B
A
C
K
O
F
K
E
R
B
F
R
O
N
T
O
F
K
E
R
B
L
I
P
O
F
K
E
R
B
10
10
25
6
40 D
IA
75
DIA3
1
0
1
0
2
5
6
4
0
D
I
A
D
I
A
3
40
12
S
37
22
21
MARKER
IN KERB FACE
L
O
C
A
T
E
M
A
R
K
E
R
D
I
R
E
C
T
L
Y
O
V
E
R
S
E
W
E
R
P
I
P
E
L
O
C
A
T
E
M
A
R
K
E
R
D
I
R
E
C
T
L
Y
O
V
E
R
S
E
W
E
R
P
I
P
E
SEWER ROAD CROSSING
MARKER
NOTES
1. ALL DIMENSIONS ARE IN MILLIMETRES.
2. KERB MARKERS SHALL BE LOCATED
DIRECTLY OVER THE CENTRE-LINE OF
THE SEWER.
3. REFER SEQ IPAM FOR APPROVED KERB
MARKERS
TYPICAL SEWER ROAD CROSSING SECTION
FSL
SEW
ER (
TRU
NK,
RETIC
ULA
TION
& P
RO
PERTY C
ON
NEC
TION
) RIG
SS &
NU
SEW
ER
LOT
LOT
LOT
FSL
MARKER IN KERB
FACE REFER
DETAIL 'A'
PRO
PERTY
BO
UN
DARY
PRO
PERTY
BO
UN
DARY
DETAIL A
TYPICAL SEWER ROAD CROSSINGS
MARKING
KERB
MARKING
KERB
MARKING
LOT
KERB MARKING ON
ROAD PAVEMENT EDGE
KERB MARKING ON
ROAD PAVEMENT EDGE
KERB
MARKING
KERB
MARKING
KERB
MARKING
R
O
A
D
P
A
V
E
M
E
N
T
R
O
A
D
P
A
V
E
M
E
N
T
R
O
A
D
P
A
V
E
M
E
N
T
(
C
o
n
c
r
e
t
e
)
K
e
r
b
L
i
n
e
K
e
r
b
L
i
n
e
K
e
r
b
L
in
e
K
e
r
b
L
in
e
MH
MS
MS
MS
L
I
P
O
F
K
E
R
B
B
A
C
K
O
F
K
E
R
B
MARKER IN KERB
FACE REFER
DETAIL 'A'
ROAD PAVEMENT
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1103-3 A
20/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SEWER ROAD CROSSINGS
KERB MARKING REQUIREMENTS
1
5
0
M
I
N
4
5
°
M
A
X
.
ELEVATION
SHORT PIPE 500 MAX.
BEDDING MATERIAL
ELEVATION
BACKFILL BACKFILL
ELEVATION
SHORT PIPE 500 MAX.
BOUNDARY
PROPERTY
PROPERTY CONNECTION SEWER
PRO
PERTY
BO
UN
DARY
SHORT PIPE 500 MAX.
45° BEND
PLANPLAN
2500 M
AX
Ø150
PVC DUCT TAPE
300
INSPECTION TEE
100
600 M
IN
1500 M
AX
REFER TO NOTE 4
45° OBLIQUE
JUNCTION REFER TO
NOTE 4
BEDDING
MATERIAL
FUTURE
GRAVITY
DRAIN
BEDDING
MATERIAL
45° OBLIQUE JUNCTION
REFER TO NOTE 4
45° BEND
REFER
NOTE 4
45° OBLIQUE JUNCTION
REFER TO NOTE 4
50x25 H.W. STAKE 600 LONG
ADJACENT TO BUT NOT
TOUCHING SCREWED CAP
END OF INSPECTION TEE.
CONDUIT TO INVERT OF
INSPECTION TEE
2000 LONG ORANGE PVC
CONDUIT 40Ø SECURELY
TAPED TO H.W. STAKE
REFER TO NOTE 4
45° BENDS
BEDDING
MATERIAL
FUTURE
GRAVITY
DRAIN
45° OBLIQUE
JUNCTION
REFER TO
NOTE 4
SHORT
PIPE 500
MAX.
SHORT
PIPE 500
MAX.
45°
OBLIQUE
JUNCTION
REFER TO
NOTE 4
SHORT
PIPE 500
MAX.
PROPERTY
CONNECTION
SEWER
150x100 ECCENTRIC
REDUCER IF REQUIRED
FLAT INVERT
45° OBLIQUE JUNCTION
REFER TO NOTE 4
NOTES:
1. ALL PROPERTY CONNECTION SEWERS SHALL HAVE A MINIMUM
GRADE OF 1 IN 60 FOR Ø100 AND 1 IN 100 FOR Ø150.
2. LIMIT OF WORKS - ALL PROPERTY CONNECTION SEWERS SHALL
FINISH WITH AN INSPECTION TEE WITH THE END AND
INSPECTION OPENING SCREW CAPPED. INSPECTION TEE
INSTALLED TO THE INVERT LEVEL SHOWN ON THE DRAWINGS.
3. ALL PROPERTY CONNECTION SEWERS CROSSING ROADS SHALL
CONNECT INTO MAINTENANCE STRUCTURES.
4. ALL PROPERTY CONNECTION SEWER FITTINGS SUCH AS
MOULDED OBLIQUE JUNCTIONS AND BENDS, SHALL BE
FIBREGLASS REINFORCED AS DETAILED FOR THE TYPE 'D'
JUNCTION WITHIN STD DRG SEQ-SEW-1105-1 OR MAY BE
APPROVED G.R.P JUNCTIONS AND BENDS.
5. BEDDING MATERIAL SHALL COMPLY WITH THE REQUIREMENTS OF
THE SPECIFICATION.
6. ALL PIPE JOINTS SHALL CONFORM WITH CODE SPECIFICATION
AND THE MANUFACTURERS RECOMMENDATIONS.
7. FOR RESPONSIBILITY LIMITS OF CONSTRUCTED WORKS, REFER
STD DRG SEQ-SEW-1105-1.
8. DIMENSIONS ARE IN MILLIMETRES UNLESS SHOWN OTHERWISE.
9. FOR RCC, PROVIDE AT LEAST ONE MAINTENANCE SHAFT ON THE
PROPERTY CONNECTION SEWER IF IT TRAVERSES A LOT OTHER
THAN THE LOT IT IS SERVICING FOR MORE THAN 10 METRES.
TYPE A
PROPERTY CONNECTION
TYPE B
PROPERTY CONNECTION
SLOPE UP TYPE
DUAL PROPERTY CONNECTION
TYPE A SHOWN
SP HOUSE CONNECTION INSPECTION
TEE LOCATION MARKER
ARRANGEMENT
500
MIN
500
MIN
MIN 500
MAX 1000
BACKFILL
PROPERTY
CONNECTION
SEWER
SHORT PIPE
500 MAX.
1000
MIN
45° BEND
CONNECTION POINT INVERT LEVEL,
REFER SEQ-SEW-1100-2 AND
SEQ-SEW-1101-2 FOR DESIGN FORMAT
(BASED
O
N CO
NTRO
L
PO
IN
T D
ESIG
N)
FUTURE
GRAVITY
DRAIN
(D
EEPER SEW
ERS SEE
SEQ
-SEW
-1105-1)
FUTURE
GRAVITY
DRAIN
FUTURE
GRAVITY DRAIN
F
U
T
U
R
E
G
R
A
V
I
T
Y
D
R
A
I
N
UNITYWATER DOES NOT
REQUIRE A SHORT PIPE ON
SEWER, EACH SIDE OF
JUNCTION
PLAN
FOR ROAD CROSSING REFER TO NOTE 3
MIN 500
MAX 1000
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1104-1 C
1/1/2013
B
C
21/07/15
04/02/19
AMENDED LABELS AND NOTE 3
ECCENTRIC REDUCER, NOTE 3, REMOVED UW VARIATION. MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PROPERTY CONNECTION SEWER
TYPICAL CONSTRUCTION DETAILS
RIGSS - SHEET 1
ELEVATION
TRENCH FILL
TYPE 'D' JUNCTION FITTING
RISER PIPE
SLIP COUPLING
DN150 TO DN300 SEWER
FUTURE
GRAVITY DRAIN
RUBBER RING JOINT (RRJ)
SLIP COUPLING
WELDED JOINT
45° OBLIQUE JOINT
FLOW
RUBBER RING JOINT
TYPE 'D' JUNCTION FITTING.
(150 x 150 COMPONENTS SHOWN)(SERVING 2 OR MORE PREMISES)
NOTES:
OPTIONS SEWER GRADEBEND
D-1
D-2
D-3
D-4
45°
40°
35°
AS
1:150 TO 1:20
1:20 TO 1:10
1:10 TO 1:6
1:5 TO 1:1
REQUIRED
TYPE 'D' JUNCTION TABLE
REAR PRO
PERTY
BO
UN
DARY
LOT 3 LOT 1
LOT 4 LOT 2
THREADED CAP
REFER NOTE 4.
1. BEDDING MATERIAL AND GENERAL COMPONENTRY SHALL COMPLY WITH THE REQUIREMENTS OF THE
CODE SPECIFICATION AND ANY ADDENDUMS.
2. TYPE "D" JUNCTION FITTINGS SHALL BE FACTORY ASSEMBLED AND CERTIFIED uPVC SEWER FITTINGS
COMPLYING WITH AS/NZS 1260 THAT HAVE BEEN ASSEMBLED AND REINFORCED WITH FIBREGLASS AS
SHOWN IN THE DRAWING. OBLIQUE JUNCTIONS AND 45° BENDS SHALL BE REINFORCED WITH
FIBREGLASS AS SHOWN FOR A TYPE D JUNCTION OR MAY BE APPROVED G.R.P JUNCTIONS AND BENDS.
3. THE SLIP COUPLING COMPONENT OF TYPE "D" JUNCTION FITTING SHALL BE MARKED TO IDENTIFY THE
INSTALLATION REQUIREMENTS OF THE FITTING AND THE VERTICAL RISER PIPE, SEE TABLE ABOVE.
4. THREADED LOCK DOWN QUICK RELEASE END CAPS SHALL BE SEALED BY A RUBBER RING, SCREW DOWN
CAPS THAT UTILISE STAINLESS STEEL SCREWS ARE NOT PERMITTED.
5. FOR TYPICAL INSTALLATION DETAILS OF PROPERTY CONNECTION OPTIONS AND THE INSPECTION TEES
AND FOR THE CONNECTION POINT DEPTH CONTROL, REFER SEQ-SEW-1104-1.
6. DIMENSIONS ARE IN MILLIMETRES UNLESS SHOWN OTHERWISE.
150 mm LAYERS OF
EMBEDMENT COMPACTED
EVENLY EXTENDING ACROSS
AND ALONG TRENCHES
45° REINFORCED JUNCTION.
REFER TO NOTE 2.
5° MAX ROTATION OFF VERTICAL
REFER TYPE 'D' JUNCTION TABLE
REINFORCED
45° BEND
PRO
PERTY
O
W
N
ERS
M
AIN
TEN
AN
CE
RESPO
N
SIBILITY
SERVICE PROVIDER
MAINTENANCE
RESPONSIBILITY
DN150 TO
DN300
SEWER
TYPE D
PROPERTY CONNECTION
TYPICAL CONNECTION
MAINTENANCE RESPONSIBILITY
(TYPE A SHOWN)
FU
TU
R
E SAN
ITAR
Y
D
RAIN
SHORT PIPE 500 MAX
EACH END OF FITTINGS
10 mm THICK uPVC
GUSSET WELDED IN
PLACE.
3 x COATS OF 300g
CHOPPED STRAND MAT
WITH A VINYLESTER
RESIN AND 2 x
VINYLESTER FLOW
COATING TOP COATS.
PROVIDE 150 MIN
OF RISER PIPE
FUTURE SLIPPAGE
RISER PIPE WITNESS MARK
DN100=100 & DN150=106
FOR BEND DETAILS
REFER TYPE 'D'
JUNCTION TABLE
TREN
CH
ED
GE
TRENCH EDGE
SIDE BOUNDARY
(MINIMUM OF 1 MAXIMUM OF 4)
TYPE D JUNCTIONS USED FOR
SEWERS DEEPER THAN 2500
INSPECTION TEES
LOT 1 AND LOT 2
INSPECTION TEES
LOT 3 AND LOT 4
EMBEDMENT
PLAN
REAR PROPERTY BOUNDARY
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1105-1 C
1/1/2013
B
C
19/06/15
02/01/19
MAINTENANCE RESPONSIBILITY DETAIL AMENDED.
DRAWING TITLE, REMOVED UW BOXED NOTE, MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PROPERTY CONNECTION SEWER
TYPICAL CONSTRUCTION DETAILS
RIGSS - SHEET 2
LEGEND
VERTICAL RISER
CUSTOMER'S HOUSE DRAIN -
INSPECTION SHAFT RISER TO COMPLY
WITH AS/NZS 3500.2
SS
SS
SS
SS
SS
S
S
FRO
NT PRO
PERTY
BO
UN
DARY
SSS
S
S
S
SSS
FRO
NT
PRO
PERTY
BO
UN
DARY
SEW
ER FLO
W
LOT F
LOT E
LOT D
LOT C
LOT B
LOT A
ROAD RESERVE
SS
SS
SS
SS
SS
SS
SS
REAR
PRO
PERTY
BO
UN
DARY
SEW
ER FLO
W
S
S
S
SS
SSSS
S
S
LOT EE1
FRONT
ALLOTMENT
LOT EE2
LOT FF
LOT GGLOT DD
LOT CC
LOT BB
LOT AA
TERMINAL
ENTRY
POINT
RESERVE
RO
AD
NOTES
1. MAXIMUM DEPTH TO PROPERTY CONNECTION INVERT
SHALL BE 1500 mm.
2. CONCRETE SHALL BE CLASS N20 TO WSA PS-357 EXCEPT
FOR MAINTENANCE HOLES WHICH ARE SPECIAL CLASS TO
WSA PS-358.
3. EACH SINGLE RESIDENTIAL ALLOTMENT SHALL BE SERVED
BY A MINIMUM DN110 PROPERTY CONNECTION. FOR
OTHER PREMISES, THE DIAMETER OF PROPERTY
CONNECTIONS SHALL BE PROVIDED AS SPECIFIED IN
THIS CODE.
4. PROPERTY CONNECTION JUNCTIONS SHALL BE LOCATED
1.2 m FROM THE DOWNSTREAM ALIGNMENT. IF THIS IS
NOT POSSIBLE PROPERTY CONNECTION JUNCTIONS SHALL
NOT BE GREATER THAN 3.5 m FROM THE DOWNSTREAM
ALIGNMENT.
5. THE CENTRE OF THE OPENING OF PROPERTY CONNECTION
BRANCHES SHALL EXTEND INTO THE PROPERTY A
MINIMUM OF 300 mm AND A MAXIMUM OF 750 mm.
UNITYWATER REQUIRES MINIMUM EXTENSION OF 500 mm
INTO PROPERTY.
6. PROPERTY CONNECTION BRANCHES OF DN110 SHALL BE
GRADED AT A MIN OF 1 IN 60. FOR DN160 PC BRANCHES
THE GRADE SHALL BE MIN 1 IN 100.
7. THE OBVERT LEVEL OF THE PROPERTY CONNECTION
JUNCTION SHALL NOT BE LOWER THAN THE OBVERT LEVEL
OF THE SEWER AT THE JUNCTION.
8. ALL PIPES, FITTINGS AND CONCRETE SHALL HAVE A
MINIMUM COVER OF 1150 mm IN FOOTPATHS AND
ROADWAYS.
9. LOCATE SEWERS AND PROPERTY CONNECTIONS AS
SHOWN ON THE DRAWINGS.
10. REFER DRAWING No SEQ-SEW-1106-2 TO
SEQ-SEW-1106-6 FOR PROPERTY CONNECTION DETAILS.
11. UNITYWATER REQUIRES INSTALLATION OF A FIBREGLASS
REINFORCED uPVC INSPECTION TEE AT ALL PROPERTY
CONNECTION POINTS DOWNSTREAM OF CUSTOMER
DRAINS, REFER SEQ-SEW-1104-1 NOTE 2.
PROPERTY CONNECTIONS
SEWER IN ROAD RESERVE
PROPERTY CONNECTIONS
SEWER AT REAR OF LOTS
S
PE/PVC ADAPTOR
S
S
BO
UN
DARY
PRO
PERTY
O
W
N
ERS
M
AIN
TEN
AN
CE
RESPO
N
SIBILITY
SERVICE PROVIDER
MAINTENANCE
RESPONSIBILITY
DN160 TO
DN315
SEWER
UNITYWATER TYPICAL CONNECTION
MAINTENANCE RESPONSIBILITY
HCB TYPE A
FUTURE SANITARY
DRAIN
FRO
NT PRO
PERTY
PE/PVC
CONNECTOR
PVC INSPECTION
TEE REFER
SEQ-SEW-1104-1
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1106-1 C
1/1/2013
B
C
19/06/15
12/02/19
REMOVE SEDIMENT TRAPS. MINOR CHANGES TO NOTES.
DWG REFS AMENDED, NOTE 11 AND UNITYWATER DETAIL ADDED
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
PROPERTY CONNECTIONS
TYPICAL LAYOUT
ELEVATION - TYPE A1
PVC SOCKET WITH
CAP SEE NOTE 5
FSL
CUSTOMER'S HOUSE DRAINPROPERTY CONNECTION SEWER
PRO
PERTY
MIN. 300
MAX. 750
PLAN - TYPE A2
FSL
ELEVATION - TYPE A2
GRADE MIN 1 IN 100
FOR DN160
PLAN - TYPE A1
CLASS N20 CONCRETE
CLASS N20
CONCRETE
45° SWEEP BEND
45°JUNCTION OR
APPROVED SADDLE (REFER NOTE 7)
BO
UN
DARY
15
00
M
AX
15
00
M
AX
50x25 H.W. STAKE
600 LONG
ORANGE PVC CONDUIT 40Ø
SECURELY TAPED TO H.W.
STAKE
50x25 H.W. STAKE
600 LONG
ORANGE PVC CONDUIT
40Ø SECURELY TAPED TO
H.W. STAKE
2000
2000
CLASS N20 CONCRETE
45° JUNCTION OR
APPROVED SADDLE
C
U
S
T
O
M
E
R
'
S
H
O
U
S
E
D
R
A
I
N
P
R
O
P
E
R
T
Y
C
O
N
N
E
C
T
I
O
N
S
E
W
E
R
450
150
150
150
150
CLASS N20
CONCRETE
150
150
150
150
450
BO
UN
DARY
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
GRADE MIN 1 IN 60
FOR DN110
PRO
PERTY
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
PVC SOCKET WITH
CAP SEE NOTE 5
UNITYWATER REQUIRES
INSPECTION TEE AT PROPERTY
CONNECTION POINTS,
REFER SEQ-SEW-1106-1 NOTE 11
NOTES
1. ALL PROPERTY CONNECTION SEWERS SHALL HAVE A PE/PVC
ADAPTOR.
2. ORANGE PVC CONDUIT AND HARDWOOD STAKE SHALL BE INSTALLED
AT THE END OF EACH PROPERTY CONNECTION AS SHOWN.
3. PROVIDE MIN150 CONCRETE CLASS N20 SURROUND TO JUNCTIONS
WHERE SHOWN ON DRAWINGS. THE CONCRETE SURROUND SHALL BE
MIN 450 IN LENGTH OR TO SUIT THE JUNCTION LENGTH
4. FOR MORE NOTES REFER DRAWING SEQ-SEW-1106-1.
5. A PVC SOCKET WITH RUBBER SEALED SCREWED CAP IS REQUIRED
BEFORE HOUSE DRAIN PLUMBING IS CONNECTED INTO THE PE/PVC
ADAPTOR.
6. FOR RADIUS OF A SWEEP BEND REFER TO CLAUSE 4.3.7 OF
SEWERAGE CODE.
7. AN 88° SWEEP JUNCTION MAY BE USED IN LIEU OF A 45° JUNCTION
AND 45° SWEEP BEND.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1106-2 C
1/1/2013
B
C
19/06/15
11/04/18
REMOVE SEDIMENT TRAPS. MINOR CHANGES TO NOTES.
BOXED NOTE ADDED FOR UNITYWATER
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
TYPICAL PROPERTY CONNECTION
TYPE A1, A2 STANDARD AND EXTENDED
60
1
PB*
2
1
1
60
MH
3**
MH
PB*
4**
PROPERTY CONNECTION TABLE
(MIN)
(MIN)
FLO
W
ELEVATION - TYPE A3
150
FLO
W
ELEVATION - TYPE A4
150
ORANGE PVC CONDUIT
40Ø SECURELY TAPED
TO H.W. STAKE 2000
TOTAL HEIGHT
PRO
PERTY
BO
UN
DARY
GRADE MIN 1 IN 60 FOR DN110
GRADE MIN 1 IN 100 FOR DN160
ORANGE PVC CONDUIT
40Ø SECURELY TAPED
TO H.W. STAKE 2000
TOTAL HEIGHT
MIN 300
MAX 750
NOTES
1. REFER DWG No SEQ-SEW-1106-1 & 2 FOR NOTES.
50x25 H.W. STAKE
600 LONG
TYPE A
FULL DEPTH
SEWER DEPTH <1500
250 250
250 250
50x25 H.W.
STAKE 600
LONG
MS MS
60
PB*
1
(MIN)
* PB STANDS FOR PROPERTY BOUNDARY.
** THIS DRAWING SHALL BE USED IN CONJUNCTION WITH SEQ-SEW-1301-2 & 4 AND SEQ-SEW-1315-1 FOR
TYPES A3 & A4.
CUSTOMER'S HOUSE DRAINPROPERTY CONNECTION SEWER
CUSTOMER'S HOUSE DRAINPROPERTY CONNECTION SEWER
TO
F
SL
15
00
M
AX
TO
F
SL
15
00
M
AX
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
PVC SOCKET WITH CAP SEE
NOTE 5 OF SEQ-SEW-1106-2
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
PVC SOCKET WITH CAP SEE
NOTE 5 OF SEQ-SEW-1106-2
PE/PVC ADAPTOR AND
PVC SOCKET WITH CAP
180 110PE CUT
TO SUIT
MOULDED PE/PVC ADAPTOR
PVC SOCKET
RRJ
SCREWED CAP
WITH RUBBER
SEAL
UNITY WATER REQUIRES
INSPECTION TEE AT PROPERTY
CONNECTION POINTS,
REFER SEQ-SEW-1106-1 NOTE 11
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1106-3 C
1/1/2013
B
C
19/06/15
11/04/18
REMOVE SEDIMENT TRAPS. MINOR CHANGES TO NOTES.
REF AMENDED IN BOXED NOTE
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
TYPICAL PROPERTY CONNECTION
TYPE A3, A4 STANDARD AND EXTENDED
FLO
W
150
PRO
PERTY
BO
UN
DARY
MIN 300
MAX 750
1. REFER DRAWING No. SEQ-SEW-1106-1 & 2 FOR NOTES.
GRADE MIN 1 IN 60 FOR DN110
FSL
CLASS N20
CONCRETE
1**
2** 3*** 4***
SLOPED CONNECTION
SEWER DEPTH > 1500
TYPE B
MHMH
PB*
PB*
PROPERTY CONNECTION TABLE
NOTES
15
00
M
AX
FSL
1500 M
AX
50x25 H.W.
STAKE 600
LONG
ORANGE PVC CONDUIT
40Ø SECURELY TAPED
TO H.W. STAKE
ELEVATION - TYPE B2
(B1 SIMILAR)
ELEVATION - TYPE B4
(B3 SIMILAR)
ORANGE PVC CONDUIT 40Ø
SECURELY TAPED TO H.W.
STAKE
50x25 H.W.
STAKE 600
LONG
2000
2000
REFER TO CODE
FOR BULKHEAD
OR TRENCHSTOP
REQUIREMENTS
PB*
CUSTOMER'S
HOUSE DRAIN
PROPERTY CONNECTION SEWER
PRO
PERTY
MIN. 300
MAX. 750
CLASS N20 CONCRETE
45° SWEEP BEND
45°JUNCTION OR
APPROVED SADDLE
(OR 88° SWEEP JUNCTION)
150
150
450
BO
UN
DARY
REFER TO CODE
FOR BULKHEAD
AND TRENCHSTOP
REQUIREMENTS
CUSTOMER'S
HOUSE DRAIN
PROPERTY CONNECTION SEWER
PRO
PERTY
BO
UN
DARY
SWEEP BEND
DEGREE TO
SUIT
150
150
SWEEP BEND
DEGREE TO
SUIT
PLAN - TYPE B2
(B1 SIMILAR)
* PB STANDS FOR PROPERTY BOUNDARY.
** TYPES B1 & B2 MAY ONLY BE USED FOR SEWER DEPTHS UP TO 3 METRES.
*** THIS DRAWING SHALL BE USED IN CONJUNCTION WITH SEQ-SEW-1301-2 & 4 AND SEQ-SEW-1315-1
FOR TYPES B3 & B4.
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
PVC SOCKET WITH CAP SEE
NOTE 5 OF SEQ-SEW-1106-2
GRADE MIN 1 IN 100 FOR DN160
GRADE MIN 1 IN 60 FOR DN110
GRADE MIN 1 IN 100 FOR DN160
UNITYWATER REQUIRES
INSPECTION TEE AT PROPERTY
CONNECTION POINTS,
REFER SEQ-SEW-1106-1 NOTE 11
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1106-4 C
1/1/2013
B
C
19/06/15
11/04/18
REMOVE SEDIMENT TRAPS. CHANGES TO NOTES & TABLE.
UW BOXED NOTE ADDED
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
TYPICAL PROPERTY CONNECTION
TYPE B1 TO B4 SLOPED CONNECTIONS
PROPERTY
CONNECTION SEWER
CUSTOMER'S
HOUSE DRAIN
1**
2** 3*** 4***
VERTICAL RISER
AND MH/MS DROP
PB*
PB*
TYPE C
MH MH
PROPERTY CONNECTION TABLE
MS MS
PB*
45° JUNCTION OR
APPROVED SADDLE
(OR 88° SWEEP JUNCTION)
SWEEP BEND
DEGREE TO SUIT
FSL
45° SWEEP BEND
45° JUNCTION OR
APPROVED SADDLE
(OR 88° SWEEP JUNCTION)
DN160 ~ DN315
MIN 150 EMBEDMENT
SURROUND IN
150 LAYERS
GRADE MIN 1 IN 60 FOR DN110
WELDED
END CAP
CLASS N20 CONCRETE
DOUBLE
CONNECTION
(IF REQUIRED)
1500 M
AX
NOTES:
150
FSL
1500 M
AX
PLAN - TYPE C1 AND C2
1. MAX. 2 DN110 CONNECTIONS OR 1 DN160
CONNECTION FOR EACH VERTICAL RISER
OR MAINTENANCE SHAFT.
2. REFER SEQ-SEW-1106-1 & 2 FOR MORE
NOTES.
3. DIAMETER OF RISER IS NOT TO BE LESS
THAN THE LARGEST CONNECTED
PROPERTY SEWER.
ELEVATION - TYPE C1 AND C2
VERTICAL RISER SINGLE OR DOUBLE CONNECTIONS
250
2000
ORANGE PVC CONDUIT
40Ø SECURELY TAPED
TO H.W. STAKE
ORANGE PVC CONDUIT
40Ø SECURELY TAPED
TO H.W. STAKE
SECTION - TYPE C4
(C3 SIMILAR)
2000
PRO
PERTY
50x25 H.W.
STAKE 600 LONG
50x25 H.W.
STAKE 600
LONG
MIN 300
MAX 750
PRO
PERTY
BO
UN
DARY
TYPE C1TYPE C2
150
150
150
150
BO
UN
DARY
GRADE MIN 1 IN 60
FOR DN110
MIN 300
MAX 750
PROPERTY
CONNECTION SEWER
CUSTOMER'S
HOUSE DRAIN
* PB STANDS FOR PROPERTY BOUNDARY.
** TYPES C1 & C2 MAY ONLY BE USED FOR SEWER DEPTHS UP TO 3 METRES.
*** THIS DRAWING SHALL BE USED IN CONJUNCTION WITH SEQ-SEW-1301-2 & 4 AND
SEQ-SEW-1315-1 FOR TYPES C3 & C4.
MIN
250
SEWER DEPTH > 1500
750
MIN
750
GRADE MIN 1 IN 100 FOR DN160
PE/PVC
ADAPTOR MIN
SOCKET DEPTH
180 mm
PVC SOCKET WITH
CAP SEE NOTE 5 OF
SEQ-SEW-1106-2
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
PVC SOCKET WITH CAP SEE
NOTE 5 OF SEQ-SEW-1106-2
GRADE MIN 1 IN 100
FOR DN160
RISER TO BE DN110 OR DN160
REFER NOTE 3
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
UNITYWATER REQUIRES
INSPECTION TEE AT PROPERTY
CONNECTION POINTS,
REFER SEQ-SEW-1106-1 NOTE 11
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1106-5 C
1/1/2013
B
C
19/06/15
11/04/18
REMOVE SEDIMENT TRAPS. CHANGES TO NOTES & TABLE.
REF AMENDED IN BOX NOTE
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
TYPICAL PROPERTY CONNECTION
TYPE C1 TO C4 VERTICAL RISER
PLAN
MIN. 300
MAX. 750
PROPERTY CONNECTION SEWER
CUSTOMER'S HOUSE DRAIN
MIN. 300
MAX. 750
PROPERTY
BOUNDARY
45° SWEEP
BEND
45° JUNCTION OR
APPROVED SADDLE
(OR 88° SWEEP JUNCTION)
FSL
GRAD
E MIN
1 I
N 1
00 FO
R D
N160 P
RO
PERTY C
ON
NEC
TION
S
FLO
W
1. FOR NOTES REFER DRAWING SEQ-SEW-1106-1 & 2.
2. UNITYWATER REQUIRES INSPECTION TEE AT
PROPERTY CONNECTION POINTS, REFER
SEQ-SEW-1106-1 NOTE 11.
NOTES:
2000
1500 M
AX
ELEVATION
TWIN PROPERTY CONNECTIONS
50x25 H.W. STAKE
600 LONG
ORANGE PVC CONDUIT 40Ø
SECURELY TAPED TO H.W. STAKE
TYPE A CONNECTION SHOWN. REFER DWG.
SEQ-SEW-1106-4 & SEQ-SEW-1106-5 FOR
TYPE B AND TYPE C CONNECTIONS.
CLASS N20 CONCRETE
450
150
150
CLASS N20
CONCRETE
150
150
45° SWEEP
BEND
45° JUNCTION OR
APPROVED SADDLE
GRAD
E MIN
1 I
N 6
0 FO
R D
N110 P
RO
PERTY C
ON
NEC
TION
S
PVC SOCKET WITH CAP SEE
NOTE 5 OF SEQ-SEW-1106-2
PE/PVC ADAPTOR MIN
SOCKET DEPTH 180 mm
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1106-6 C
1/1/2013
B
C
19/06/15
11/04/18
REMOVE SEDIMENT TRAPS. MINOR CHANGES TO NOTES.
UW CROSS REMOVED, NOTE 2 ADDED, PIPE SIZES REMOVED ON PLAN VIEW
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
TYPICAL TWIN PROPERTY CONNECTIONS
EASILY PENETRATED 40 mm WITH THUMB.SOFT
MODERATE EFFORT NEEDED TO PENETRATEFIRM
STIFF
READILY INDENTED WITH THUMBNAIL.VERY STIFF
INDENTED WITH DIFFICULTY BY THUMBNAIL.HARD
30 mm WITH THUMB.
PENETRATED ONLY WITH GREAT EFFORT.READILY INDENTED WITH THUMB BUT
SOIL CLASSIFICATION FIELD IDENTIFICATION TEST
CLA
Y S
OIL
S
LOOSE CLEAN SAND TAKES FOOTPRINT MORE THAN 10 mm DEEP.
TAKES FOOTPRINT 3 mm TO 10 mm DEEP.MEDIUM-DENSE
DENSE CLEAN SANDTAKES FOOTPRINT LESS THAN 3 mm DEEP.
CLEAN SAND
OR GRAVEL
SAN
D &
GRAVEL
RO
CK DECOMPOSED ROCK
BROKEN ORJOINTS (BREAKS IN ROCK) SPACED AT LESSDIGGABLE. HAMMER BLOW "THUDS".
THAN 300 mm APART.
SOUND ROCKDIGGABLE. HAMMER BLOW "THUDS".JOINTS (BREAK IN ROCK) SPACED AT MORETHAN 300 mm APART.
UNCOMPACTED FILLDOMESTIC REFUSE
OBSERVATION AND KNOWLEDGE OF THE SITE HISTORY.
CONDUCT ALL NATIVE SOIL IDENTIFICATION TESTS ON A FRESHLY EXPOSED, DAMP, HANDTRIMMED AREA OF THE TRENCH WALL IN THE PIPE ZONE. TAKE CARE THAT THE SOILIN THE EXPOSED TEST AREA IS NOT COMPACTED OR LOOSENED DURING TRENCH EXCAVATION.IF THE SOIL IN THE TRENCH FLOOR AND WALL IS VERY DRY AT THE TIME THE TRENCH ISOPENED THEN FLOOD THE TEST AREA AND ALLOW TIME FOR THE WATER TOBE ABSORBED BY THE SOIL BEFORE IT IS TRIMMED AND TESTED.
PREPARING THE TEST AREA:
EASILY. INDIVIDUAL CLAY PARTICLES ARE HARD TO SEE.
IDENTIFYING CLAY SOILS:
NEED SOME EFFORT TO MOULD WITH THE FINGERS WHEN WET. CLAY WILL NOT WASH OFFA LUMP OF CLAY SOIL WILL BE DIFFICULT TO BREAK WHEN DRY. IT WILL BE STICKY AND
THE THUMBNAIL ARE USED TO DETERMINE THE CONSISTENCY (STRENGTH) OF THE CLAYCLAY SOILS ARE BEST TESTED IN THE WALL OF THE TRENCH. THE FIST, THE THUMB OR
TESTING CLAY SOILS:
(SEE TABLE.)
IF IT CAN BE PICKED UP AT ALL, WILL CRUMBLE WITH VERY LITTLE EFFORT. CLEAN SANDTHE INDIVIDUAL GRAINS OF SAND WILL BE VISIBLE TO THE EYE. A LUMP OF CLEAN SAND,
IDENTIFYING CLEAN SAND SOILS:
WASHES OFF EASILY.
BOOT IS RELATED TO THE DENSITY OF THE SAND (SEE TABLE). TAKE CARE TOTHE WHOLE BODY WEIGHT ON ONE FOOT. THE DEPTH OF THE DEPRESSION LEFT BY THECLEAN SAND SOILS ARE BEST TESTED IN THE FLOOR OF THE TRENCH BY PUSHING WITH
TESTING CLEAN SAND SOILS:
ENSURE THAT THE SAND IN THE TRENCH FLOOR WAS NOT COMPACTED OR LOOSENEDDURING THE EXCAVATION OF THE TRENCH OR THE TRIMMING OF THE TEST AREA.
USUALLY CONTROLLED BY THE JOINTS IN IT, RATHER THAN THE INHERENT STRENGTH OF THEBETWEEN JOINTS IS IMPORTANT BECAUSE THE ALLOWABLE BEARING PRESSURE ON ROCK ISJOINTS IN THE ROCK. (JOINTS ARE COMMONLY CALLED CRACKS OR BREAKS). THE SPACINGWITH WHICH THE ROCK CAN BE DUG WITH A PICK, AND ESTIMATING THE SPACING OF THETHE RECOMMENDED FIELD IDENTIFICATION TESTS FOR ROCK RELY ON OBSERVING THE EASE
TESTING ROCK:
ALSO BE OPEN (FILLED WITH AIR) OR FILLED WITH SOFT CLAY OR OTHER SOIL.BLOCK OF ROCK. JOINTS MAY BE TIGHTLY CLOSED (LIKE HAIRLINE CRACKS), BUT CAN
AHBP kPa
50
50
50
100
200
50
50
100
200
100
50
SPECIAL GEOTECHNICAL ASSESSMENT REQUIRED
AHBP ALLOWABLE HORIZONTAL BEARING PRESSURE FOR:
*
*
*
*
*
VERY SOFT EASILY PENETRATED 40 mm WITH FIST. *50
LEGEND
ADDITIONAL INFORMATION PROVIDED IN SEW-1200 SERIES COMMENTARY
- CENTRE OF THRUST 800 mm BELOW THE NATURAL SURFACE LEVEL.
- 10 mm MOVEMENT.
(EXCLUDES ENGINEERED FILL AND DISTURBED GROUND AND GROUNDWITH HIGH WATER TABLE)
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1200-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
SOIL CLASSIFICATION GUIDELINESAND ALLOWABLE BEARING PRESSURESFOR ANCHORS AND THRUST BLOCKS
NOTES
150
NOMINALDIAMETER (DN)
MINIMUMCLEARANCE
"Lc"TO AS/NZS 2566.1
SPRING LINE TRENCH CLEARANCE
TRENCH WIDTH TO BE SUFFICIENTTO SAFELY LAY THE PIPE AND
EM
BED
MEN
T OVERLAY
SIDE
BEDDING
OVER-EXCAVATION
SUPPORT
TRENCH FILL
ORIGINAL MATERIAL ORIMPORTED MATERIAL OF
EQUAL QUALITY
ZONE MATERIAL
150 M
IN
"Lc""Lc"
ROAD SURFACE
INORGANIC FILLWITH 75 MAXIMUM
STONE SIZE
SUPPORT
OVER-EXCAVATION
EM
BED
MEN
T
BEDDING
SIDE
OVERLAY
TRENCH FILL
ROAD
SURFACE
COMPACT THE SIDE SUPPORT ZONE.
BASE
FINISHED SURFACE LEVEL
DESIGN TRENCH LEVEL
MARKINGTAPE #
VEHICULAR LOADINGNO VEHICULAR LOADING
PROVIDE POCKETS IN BEDDING,AT JOINTS PRIOR TO LAYINGPIPES. FILL VOID DURINGPLACEMENT OF EMBEDMENT.
PIPE JOINT BEDDING POCKETS
TOROAD
REQUIREMENTSTO ROAD OWNER'S
OR
ROAD OWNER'S
TO MATCH EXISTINGROAD BASE OR TO
REQUIREMENTS
MATERIALZONE
VERGE & TRACK
200
FINISHED SURFACE LEVEL
300
350
ORTOPSOIL
FOOTWAY SURFACE
SURFACE LAYER MATCH EXISTING COURSE
HAUNCH SUPPORT
EG. PARKLANDS, FOOTWAYS)VEHICLES LOADINGS OCCUR
(INCLUDES LOCATIONS WHERE OCCASIONAL
STONE SIZE
INORGANIC FILLWITH MAXIMUM 75
TO ROAD OWNER'SREQUIREMENTS
OR
SPRING LINE
FOR JOINT PROJECTIONS (SOCKETS, FLANGES ETC)
25 -
50
EMBEDMENT MATERIAL INACCORDANCE WITH DESIGN
DRAWINGS AND SEQ-SPREQUIREMENTS.
WHERE APPROVED BY SEQ-SPBEDDING MAY BE OMITTED IF
TRENCH BASE IS GRANULAR SAND
EMBEDMENT MATERIAL INACCORDANCE WITH DESIGN
DRAWINGS AND SEQ-SPREQUIREMENTS.
WHERE APPROVED BYSEQ-SP BEDDING MAY BEOMITTED IF TRENCH BASE
IS GRANULAR SAND.
INORGANIC FILL WITH 75MAXIMUM STONE SIZE
1. ALL DIMENSIONS IN MILLIMETRES.2. BEDDING - SPECIAL BEDDING SHALL BE SPECIFIED TO
SUIT THE CONDITIONS IF THE TRENCH FLOOR HAS:- IRREGULAR OUTCROPS OF ROCK.- AHBP OF <50 kPa (SEE SEQ-WAT-1200-01), OR- UNCONTROLLED GROUND WATER HAS DISTURBEDTHE FLOOR OF THE TRENCH.
3. EMBEDMENT, TRENCH FILL AND COMPACTION TO MEETTHE REQUIREMENTS OF WSA-02 PART 3 AND THERELEVANT SEQ-SP.
4. SIDES OF EXCAVATION TO BE KEPT VERTICAL TO ATLEAST 150 ABOVE THE PIPE.
5. DESIGNER TO CHECK ON RELEVANT ROADAUTHORITIES REQUIREMENTS.
6. ADDITIONAL INFORMATION PROVIDED INSEQ-WAT-1200 SERIES COMMENTARY.
≤300
>300-≤450
>450-≤900
>900-≤1500
# SPECIFIED BY THE DESIGNER IN DESIGN DRAWINGS
LEGEND:
PIPE COVER
750
900
1200
PRIVATERESIDENTIALPROPERTY SUBJECTTO VEHICULARLOADING
FOOTWAYS,NATURE STRIPS,INDUSTRIALPROPERTY, SEALEDROAD PAVEMENTSOTHER THANARTERIAL ROADSSUBJECT TOVEHICULARLOADING
SEWER IN AFOOTWAYCONTAINING ADN225 TO DN300WATER MAIN
UNSEALED ROADCARRAIGEWAYS
PRIVATERESIDENTIALPROPERTY ANDPUBLIC LAND NOTSUBJECT TOVEHICULARLOADING
600 - NEWDEVELOPMENTS450 - EXISTINGDEVELOPMENTS
MARKINGTAPE #
(1150 FOR QUU)
900
(1650 FOR QUU)
ARTERIAL ROADCARRAIGEWAYS
FUTURE ROAD,RAIL AND TRAMPAVEMENTS
1200
1200
LOCATION MINIMUM
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1200-2 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
EMBEDMENT & TRENCHFILLTYPICAL ARRANGEMENT
FOR FLEXIBLE & RIGID PIPES ( REFER NOTE 3 )
FOR RIGID PIPES ONLY ( REFER NOTE 3 )
TYPE 3 SUPPORT
TYPE 1 SUPPORT TYPE 2 SUPPORT
TYPE 4 SUPPORT - WITH GEOTEXTILEFOR FLEXIBLE & RIGID PIPES ( REFER NOTE 3 )
FOR RIGID PIPES ONLY ( REFER NOTE 3 )
NOTES
TRENCH FLOOR (REFER NOTE 5)
AS SPECIFIEDGRANULAR MATERIAL
TREN
CH
FIL
LPI
PE E
MBED
MEN
T
PIPE
EM
BED
MEN
TTREN
CH
FIL
L
PIPE
EM
BED
MEN
TTREN
CH
FIL
L
PIPE
EM
BED
MEN
TTREN
CH
FIL
L
150 M
IN -
NO
N T
RAFF
ICABLE
300 M
IN -
TRAFF
ICABLE
0.25 x DIA
(REFER NOTE 9) (REFER NOTE 9)AS SPECIFIEDGRANULAR MATERIAL
TRENCH FLOOR (REFER NOTE 5)
MATERIAL AS SPECIFIEDSELECTED EMBEDMENT SELECTED EMBEDMENT
MATERIAL AS SPECIFIED
0.5 x DIA
100-150(REFER NOTE 6)
100-150(REFER NOTE 6)
300 M
IN -
TRAFF
ICABLE
150 M
IN -
NO
N T
RAFF
ICABLE
300 M
IN -
TRAFF
ICABLE
150 M
IN -
NO
N T
RAFF
ICABLE
(REFER NOTE 6)100-150
150 M
IN -
NO
N T
RAFF
ICABLE
300 M
IN -
TRAFF
ICABLE
150 M
IN
GRANULAR MATERIAL
(REFER NOTE 9)AS SPECIFIED
(REFER NOTE 9)AS SPECIFIEDGRANULAR MATERIAL
TRENCH FLOOR (REFER NOTE 5)
(REFER NOTE 7)GEOTEXTILE OVERLAY
(REFER NOTE 8)GEOTEXTILE
(REFER NOTE 8)FABRIC LAP
1. ALL DIMENSIONS IN MILLIMETRES.2. THIS DRAWING TO BE READ IN CONJUNCTION WITH
SEQ-SEW-1200 SERIES DRAWINGS.3. PIPE CLASSIFICATION
(a) RIGID PIPES: VC AND RC(b) FLEXIBLE PIPES: PVC, GRP, STEEL, DI AND PE.
4. PLACEMENT OF EMBEDMENT, TRENCHFILL &COMPACTION TO MEET THE REQUIREMENTS OF THECODE.
5. EXCAVATE OR COMPACT TRENCH FLOOR TO PROVIDEA FLAT FIRM BASE TO SUPPORT BEDDING MATERIALAND MIMIMISE PIPELINE SETTLEMENT. WHENEXCAVATED, REPLACE WITH GRANULAR MATERIAL ASSPECIFIED FOR BEDDING OR ADOPT TYPE 5, 6, 7 OR 8SUPPORT AS REQUIRED.
6. ENSURE BEDDING IS DEEP ENOUGH THAT PIPE JOINTPROJECTIONS (SOCKETS, FLANGES) DO NOT TOUCHTRENCH FLOOR.
7A. GEOTEXTILE TO BE USED WHERE TRENCH FILL IS AMIGRATORY NATIVE SOIL OR SAND OR FINE CLAYMATERIAL.
7B. TYPE 4 SUPPORT TO BE USED WHERE MIGRATORYNATIVE SOILS 7B. (SANDS & CLAYS) AREENCOUNTERED ADJACENT TO THE EMBEDMENT ZONEAND SINGLE SIZE AGGREGATE IS USED:
8. LAY GEOTEXTILE FILTER FABRIC AGAINST TRENCHFLOOR AND WALLS SUCH THAT IT FULLY ENCASESTHE EMBEDMENT.- PRESS FABRIC INTO THE VOIDS BEFOREINSTALLING EMBEDMENT TO PREVENT FABRICTEARING.- PROVIDE A MINIMUM OF 250 OVERLAP AT ALLFABRIC JOINTS.
9. PURCHASE SPECIFICATIONS FOR EMBEDMENTMATERIAL ARE DETAILED IN THE SEQ CODEACCEPTED PRODUCTS AND MATERIALS LIST. TRENCHFILL SHALL COMPLY WITH SEQ-SEW-1200-2.
10. DETECTABLE MARKER TAPE SHALL BE PROVIDEDEITHER ABOVE THE EMBEDMENT ZONE OR 1000BELOW THE F.S.L, WHICHEVER IS CLOSEST TO F.S.L.
11. EMBEDMENT TYPES TO BE SPECIFIED IN DESIGNDRAWINGS.
MARKING TAPE(REFER NOTE 10)
MARKING TAPE
MARKING TAPE(REFER NOTE 10)
MARKING TAPE
(REFE
R N
OTE 9
)(R
EFE
R N
OTE 9
)
(REFE
R N
OTE 9
)(R
EFE
R N
OTE 9
)ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1201-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL STANDARD EMBEDMENTFLEXIBLE & RIGID PIPES
EMBEDMENT TYPES TO BE SPECIFIEDIN DESIGN DRAWINGS
NOTES
OVER E
XCAVATIO
NPI
PE E
MBED
MEN
T
OVER E
XCAVATIO
NPI
PE E
MBED
MEN
T
OVER E
XCAVATIO
NPI
PE E
MBED
MEN
T(R
EFE
R N
OTE 8
)TREN
CH
FIL
L
(REFE
R N
OTE 8
)TREN
CH
FIL
L
(REFE
R N
OTE 8
)TREN
CH
FIL
L
150 M
IN -
NO
N T
RAFF
ICABLE
300 M
IN -
TRAFF
ICABLE
150 M
IN -
NO
N T
RAFF
ICABLE
300 M
IN -
TRAFF
ICABLE
150 M
IN -
NO
N T
RAFF
ICABLE
300 M
IN -
TRAFF
ICABLE
75 MIN *
100 MIN200 MIN
100 MIN
75 MIN
100 MIN
UTILISING GEOTEXTILE PILLOW FOUNDATION(RIGID & FLEXIBLE PIPES)
TYPE 7 SUPPORT TYPE 8 SUPPORT
(RIGID & FLEXIBLE PIPES)UTILISING CEMENT STABILISED FOUNDATION
TYPES 5 & 6 SUPPORT
GEOTEXTILE(REFER NOTE 7)
GRANULAR MATERIALAS SPECIFIED(REFER NOTE 8)
REINFORECEMENT(TYPE 6 ONLY)(REFER NOTE 5)
(REFER NOTE 4)CONCRETE
GRANULAR MATERIAL
(REFER NOTE 8)AS SPECIFIED
GEOTEXTILE FILTERFABRIC WRAP(REFER NOTE 3)
SIZED COARSE20 NOMINAL SINGLE
MATERIALCEMENT STABILISED
AS SPECIFIED(REFER NOTE 8)
GRANULAR MATERIAL
GEOTEXTILE(REFER NOTE 7)
* REFER NOTE5 FOR TYPE 6SUPPORT
AGGREGATE
1. ALL DIMENSIONS IN MILLIMETRES.2. USE THESE SUPPORT TYPES ONLY WHERE SPECIFIED BY THE DESIGNER. DETAILS TO BE
PROVIDED IN DESIGN DRAWINGS.3. LAY GEOTEXTILE FILTER FABRIC AGAINST THE TRENCH FLOOR AND WALL SUCH THAT IT
FULLY ENCASES THE FOUNDATION MATERIAL IN THE OVER EXCAVATION. EMBEDMENT(IF REQUIRED) ENCASE SEPARATELY. PROVIDE A MINIMUM OF 250 LAP AT ALL FILTERFABRIC JOINTS. REFER SEQ-SEW-1201-1 FOR GEOTEXTILE SYSTEM DETAILS.
4. UNREINFORCED CONCRETE TO BE CLASS N20, AND REINFORCED CONCRETE N25. FORAGGRESSIVE CONDITIONS USE SPECIAL CLASS CONCRETE.
5. MINIMUM STEEL REINFORCEMENT OF 0.4% OF CONCRETE CROSS SECTION PLACEDCENTRALLY AND WITH 65 MINIMUM COVER TO EXTERNAL FACE.REINFORCEMENT DETAILS FOR THE APPLICABLE LOADING TO BE INCLUDED IN THEDESIGN DRAWINGS.
6. BEDDING TO BE DEEP ENOUGH TO ENSURE PIPE JOINT PROJECTIONS (SOCKETS,FLANGES) DO NOT TOUCH FOUNDATION.
7. GEOTEXTILE FILTER FABRIC IS REQUIRED FOR AGGREGATE EMBEDMENT. (IE SINGLESIZED GRANULAR FILL ≥ 5 mm).
8. PURCHASE SPECIFICATIONS FOR EMBEDMENT MATERIAL ARE DETAILED IN THE SEQCODE ACCEPTED PRODUCTS AND MATERIALS LIST.TRENCH FILL SHALL COMPLY WITHSEQ-SEW-1200-2.
9. DETECTABLE MARKER TAPE, REFER NOTE 10 ON SEQ-SEW-1201-01.
MARKER TAPE MARKER TAPE MARKER TAPE
UTILISING CONCRETE FOUNDATIONNON-REINFORCED (TYPE 5)REINFORCED (TYPE 6)(RIGID & FLEXIBLE PIPES)USE LIMITED TO 1 000 SPANS OF LOW BEARINGCAPACITY GROUND. (SOFT CLAYS AND LOOSE SAND)LONGER LENGTHS SUBJECT TO INDIVIDUALASSESSMENT.
(REFER NOTE 9) (REFER NOTE 9) (REFER NOTE 9)
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1202-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL SPECIAL EMBEDMENTINADEQUATE FOUNDATIONS REQUIRINGOVER EXCAVATION AND REPLACEMENT
EMBEDMENT TYPES TO BE SPECIFIEDIN DESIGN DRAWINGS
SPIGOT/SOCKET JOINT
UTILISING CEMENT STABILISED EMBEDMENT
CONCRETE ENCASEMENT JOINT DETAILS
UTILISING CONCRETE EMBEDMENT(RIGID & FLEXIBLE PIPES)
SLEEVED COUPLING
TYPE 9 SUPPORT TYPE 10 SUPPORT
(RIGID & FLEXIBLE PIPES)
NOTES
PIPE
EM
BED
MEN
TTREN
CH
FIL
L
PIPE
EM
BED
MEN
TTREN
CH
FIL
L
150 MIN
150 MIN
150 MIN
200 MIN
150 MIN
200 MIN LAP
150 MIN
1. ALL DIMENSIONS IN MILLIMETRES.2. USE THESE SUPPORT SYSTEMS WHERE SPECIFIED BY
DESIGNER. DETAILS TO BE PROVIDED IN DESIGNDRAWINGS, REFER NOTE 9.
3. USE UNREINFORCED CONCRETE CLASS N20 MIN, ANDREINFORCED CONCRETE N25 MIN.FOR AGGRESSIVE CONDITIONS USE SPECIAL CLASSCONCRETE.PLASTIC PIPES SHALL BE MANAGED FOR THERMALREVERSION AND FLOATATION.
4. WHERE SPECIFIED MINIMUM STEEL REINFORCEMENT OF0.4% CONCRETE CROSS SECTION PLACED CENTRALLY ANDWITH 65 MINIMUM COVER TO EXTERNAL FACE. SPECIFYREINFORCEMENT FOR THE APPLICABLE LOADING INDESIGN DRAWINGS.
5. CEMENT STABILISED SAND OR WELL GRADED CRUSHEDROCK TO BE 25:1 SAND:CEMENT (PLACED DRY).
6. DURING THE ENCASEMENT PROCESS PIPES WILL REQUIREA RESTRAINT SYSTEM TO PREVENT PIPE MOVEMENTAND/OR FLOTATION AND/OR THERMAL REVERSION.
7. PROVIDE DOWEL PINS, AS DETAILED IN DESIGNDRAWINGS AT EACH CONCRETE ENCASEMENT JOINT TOPREVENT PIPE DAMAGE.
8. SEE SEQ-SEW-1207-1 FOR TRENCH DRAINAGE DETAILS.9. THE USE OF TYPE 9 AND 10 TO BE APPROVED BY SEQ-SP.10. DETECTABLE MARKER TAPE, REFER NOTE 10 ON
SEQ-SEW-1201-1.
DOWEL PINS(REFER NOTE 7)
SEAL JOINT WITH FABRIC ORTAPE TO PREVENT CONCRETEENTERING JOINT
PROVIDE 12 THICK COMPRESSIBLEAND DURABLE MEMBRANE AT EACHFLEXIBLE JOINT
PROVIDE 12 THICKCOMPRESSIBLE ANDDURABLE MEMBRANE ATEACH FLEXIBLE JOINT
DOWEL PINS(REFER NOTE 7)
CEMENT STABILISEDSAND (REFER NOTE 5)
TRENCH DRAIN(SEE NOTE 8)
REINFORECEMENTAS SPECIFIED(REFER NOTE 4)
CONCRETE(REFER NOTE 3)
75 MINCLEARANCE
TRENCH DRAIN(SEE NOTE 8)
MARKER TAPE MARKER TAPE
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1203-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL SPECIAL EMBEDMENTCONCRETE AND STABILISED SUPPORTS
EMBEDMENT TYPES TO BE SPECIFIEDIN DESIGN DRAWINGS
NOTES
ALL PIPE TYPES (DI PREFERRED)
TYPE 11 SUPPORT
TYPE 13 SUPPORT(ALL PIPE TYPES)
90°
150
150MIN
(ALL PIPE TYPES)
TYPE 12 SUPPORT
150
200
150
MAINTENANCE HOLES
PILE FOUNDATION FOR
150 MIN
PILE LOCATIONS
SECTION A-
-A
NOTE: THIS METHOD ALSO RESTRICTS PIPE FLOTATION>DN 375 TWIN PILE≤DN 375 SINGLE PILE
≤DN 300 SINGLE PILE>DN 300 TWIN PILE
MAINTENANCE HOLESTRUCTURE
TWIN PILE ARRANGEMENT
FOR EMBEDMENTSEE TYPE 9 SUPPORT
1. ALL DIMENSIONS IN MILLIMETRES.2. USE THESE SUPPORT TYPES WHERE SPECIFIED BY DESIGNER AND
WHERE APPROVED BY SEQ-SP. PILE DETAILS AND SPACINGS TO BEAS SHOWN IN DESIGN DRAWINGS.
3. LAY GEOTEXTILE FILTER FABRIC AGAINST THE TRENCH FLOOR ANDWALL SUCH THAT IT FULLY ENCASES THE EMBEDMENT. PROVIDEMINIMUM 250 LAP AT ALL FILTER FABRIC JOINTS.
4. USE UNREINFORCED CONCRETE CLASS N20 MIN, AND REINFORCEDCONCRETE N25 MIN. FOR AGGRESSIVE CONDITIONS USE SPECIALCLASS CONCRETE. PLASTIC PIPES SHALL BE MANAGED FOR THERMALREVERSION AND FLOATATION.
5. MINIMUM STEEL REINFORCEMENT OF 0.4% OF CONCRETE CROSSSECTION PLACED CENTRALLY AND WITH 65 MINIMUM COVER TOEXTERNAL FACE. SPECIFY REINFORCEMENT FOR THE APPLICABLELOADING IN DESIGN DRAWINGS.
6. SEE SEQ-SEW-1207-1 IF CONTINUOUS TRENCH DRAINAGE REQUIRED.7. SEE CODE FOR TABLES DETAILING SOIL CHARACTERISTICS, PIPE
DETAILS AND LOADS.8. DESIGN PILES IN ACCORDANCE WITH AS 2159.9. DETECTABLE MARKER TAPE, REFER NOTE 10 ON SEQ-SEW-1201-1.
GEOTEXTILE FILTERFABRIC (SEE NOTE 3)
GRANULAR MATERIALAS SPECIFIED
225x38 HARDWOODPLANKS (SEE NOTE 2)
225x50 HARDWOOD CLEAT
PILES TO BE HARDWOOD,CONCRETE OR OTHERAPPROVED MATERIALS DN 150OR 150x150 MIN. (SEE NOTE 2)
PIPEEMBEDMENT
TRENCHFILL
100MIN
MIN
TRENCHFILL
PIPEEMBEDMENT
GRANULAR MATERIALAS SPECIFIED
MIN
GEOTEXTILE FILTERFABRIC (SEE NOTE 3)
PILES TO BE HARDWOOD,CONCRETE OR OTHERAPPROVED MATERIALS150 DIA OR 150x150 MIN.(SEE NOTE 2)
HARDWOOD OR CONCRETEHEADSTOCK 200x100 MINSHAPED TO FIT BARREL OF PIPE
COMPRESSIVE MEMBRANEBETWEEN CRADLE AND PIPE
REINFORCEMENT(SEE NOTE 5)
MIN LAP
MIN
CONCRETE(SEE NOTE 4)
TRENCHFILL
PIPEEMBEDMENT
TRENCH DRAINAGE(SEE NOTE 6)
PILES TO BE HARDWOOD, CONCRETEOR OTHER APPROVED MATERIALS 150DIA OR 150x150 MIN. (SEE NOTE 2)
CONCRETE BASE(SEE NOTES 4 & 5) PILES TO BE HARDWOOD,
CONCRETE OR OTHERAPPROVED MATERIALS 150 DIAOR 150x150 MIN. (SEE NOTE 2)
MARKER TAPE MARKER TAPE
MARKER TAPE(REFER NOTE 9)
≤DN 375 SINGLE PILE>DN 375 TWIN PILE
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1204-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL SPECIAL EMBEDMENTSUPPORT UTILISING PILES
NOTES
SURFACEFINISHED
W
LEVEL
REFER NOTE 2
250 MIN. FOR PRESSURE MAIN
1000
EXISTING ROAD SURFACE
EXISTING PAVEMENT
300MINMIN
300MIN300
LIMIT FOR SURFACE TOLERANCE REFER NOTE 1
1000
SUBGRADE LEVEL MIN300300
REFER NOTE 1
*
REFER NOTE 1
SUBGRADE LEVEL
WEARING SURFACE TO MATCHEXISTING SURFACE REFER NOTE 1
PAVEMENT TO BEREINSTATED ASDIRECTED BY AUTHORITY
APPROVED JOINT
TRENCH FILL MATERIAL SOAKEDCBR 15 (MAX. PARTICLE SIZE 75).OR FLOWABLE FILL OR LEAN MIXCONCRETE. (85 kg CEMENT / m)
MINIMUM TYPE3 SUPPORTREFERSEQ-SEW-1201-1
MINIMUM TYPE 3 SUPPORTREFER SEQ-SEW-1201-1
MINIMUM TYPE 3SUPPORT REFERSEQ-SEW-1201-1
CTB 3% CEMENT SUBBASECOMPACTED TO 98% STANDARDOR AS DEFINED BY AUTHORITY
REFER NOTE 1
REFER NOTE 1
1. FOR EXCAVATION, BEDDING ANDTRENCH FILL REQUIREMENTS REFERSEQ CODES. FOR PAVEMENT ANDWEARING SURFACE AND SUB-BASEOR SUBGRADE DETAILS REFER TOTHE RELEVANT ROAD AUTHORITIESSPECIFICATION.
2. A GEOTEXTILE BARRIER SHALL BEPROVIDED AT THE INTERFACE OFEMBEDMENT ZONE AND TRENCHFILL ZONE.
3. THE SLAB USED IN TYPE 14CONSTRUCTION SHALL BE GRADEN15 CONCRETE WITH ZERO SLUMPAND PLACED AND COMPACTED IN100 THICK LAYERS.
4. THE ALIGNMENT OF ALL PIPESSHALL BE DEFINED BY A MARKERTAPE PLACED AS SHOWN AT TOP OFEMBEDMENT. THE TAPE SHALLCONTAIN A CONTINUOUS METALSTRIP AND BE COLOURED ANDPROVIDED WITH A DESCRIPTION OFTHE SEWAGE PRODUCT WITHIN.
5. DIMENSIONS ARE IN MILLIMETRESUNLESS SHOWN OTHERWISE.
TYPE 15 CONSTRUCTIONALONG SEALED ROAD
TYPE 14 CONSTRUCTIONCROSSING SEALED ROADS
AS PER EXISTINGPAVEMENTREFER NOTE 1
MARKER TAPE REFER NOTE 4
APPROVED JOINT
LEAN MIX CONCRETE SLAB - DEPTHTO MATCH PAVEMENT DEPTH - MIN300 REFER NOTE 3 OR AS DEFINEDBY AUTHORITY
REFERNOTE 2
MARKER TAPEREFER NOTE 4
MARKER TAPEREFER NOTE 4
TRENCH FILL MATERIALSOAKED CBR 15 (MAX.PARTICLE SIZE 75). ORFLOWABLE FILL OR LEANMIX CONCRETE.(85 kg CEMENT / m³ )
FOR PAVEMENTDETAILS REFERNOTE 1
EXISTINGPAVEMENT
TYPE 16 CONSTRUCTIONALONG UNSEALED ROAD SHOULDERS
REFER SEQ-WAT-1200-2
EXISTING ROAD SURFACE
WEARING SURFACE TOMATCH EXISTING SURFACEREFER NOTE 1
* PAVEMENTLAYERSVARY
*
APPROVED JOINT
REFER NOTE 2
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS
MINIMUM TYPE 3SUPPORT REFERSEQ-SEW-1201-1
REFER NOTE 2
EXISTING ROAD SURFACE
1000
LIMIT FOR SURFACE TOLERANCE REFER TO NOTE 1
300300300MIN. MIN. MIN.
LEAN MIX CONCRETESLAB MINIMUM 300THICK REFER NOTE 3
MARKER TAPEREFER NOTE 4
SUBGRADE LEVELREFER NOTE 1
TRENCH TYPE 17 CONSTRUCTIONALONG SEALED ROAD ADJACENT TO KERB
100mmNOM.
EXISTING SURFACE
EXISTING KERBAND CHANNEL
TRENCH FILL MATERIALSOAKED CBR 15 (MAX.PARTICLE SIZE 75). ORFLOWABLE FILL ORLEAN MIX CONCRETE.(85 kg CEMENT / m³)OR AS DEFINED BYAUTHORITY
FOR PAVEMENTDETAILS REFERNOTE 1
(REINSTATMENT TO AVOID EXISTING SUB-SOIL DRAINAGE SYSTEM)
REFER NOTE 1
HOT MIXED ASPHALTREFER NOTE 1
(REFER NOTE 6 AND 10)
SEQ-SEW-1205-1 A1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL TRENCH AND BEDDING DETAILSWITHIN EXISTING ROADS
TYPE 14 TO 17
NOTES:
-
A
TYPICAL ROAD CROSSING BULKHEAD
TRENCH STOP DETAIL
B
-
150
MIN
KERB
ROAD SURFACE
150
CONCRETE BULKHEAD DETAIL
MIN
TIGHTLY TOGETHER
PACK BAGS
FSL
SECTION
-
B
SECTION
FSL
A
-
300 M
IN
300 M
IN
F
S
L
GRANULAR EMBEDMENT
MATERIAL AS SPECIFIED
GRANULAR EMBEDMENT
MATERIAL AS SPECIFIED
F
S
L
DN80 PVC PIPE DRAIN
FSL
PROVIDE REINFORCING
AS SHOWN IN DESIGN
DRAWING OR
2 x R250N10 BARS.
MINIMUM 2 x R250N10
BARS 60 APART, 50
COVER
FOR PE PIPE, BULKHEAD
TO BE PLACED AGAINST
E.F. COUPLING OR E.F.
PUDDLE FLANGE.
1. ALL DIMENSIONS IN MILLIMETRES.
2. CONSTRUCT CONCRETE BULKHEADS AND TRENCH STOPS AT LOCATIONS
SPECIFIED IN DESIGN DRAWINGS AND BASED ON THE SPACINGS IN
TABLE 8.1 OF THE SEQ SEWERAGE CODE.
3. CONSTRUCT ROAD CROSSING BULKHEAD ADJACENT TO KERB AND
GUTTER WHERE ROAD FORMATION REQUIRES SUPPORT DUE TO PIPE
GRADIENT OR GROUND CONDITIONS.
4. LOCATE BULKHEAD AT A DEVELOPMENTS RETAINING WALL UNDER THE
WALL.
5. KEY CONCRETE BULKHEADS INTO SIDES AND BOTTOM OF TRENCH
AGAINST A BEARING SURFACE OF UNDISTURBED SOIL.
6. CONCRETE TO BE CLASS N25.
7. DO NOT DEFORM PIPES DURING PLACEMENT OF CONCRETE.
8. SEAL BAGS TO PREVENT LEAKAGE OF CONTAINED MATERIAL.
9. PROVIDE CONTINUOUS DRAINAGE PATH
- THROUGH BULKHEADS AND TRENCHSTOPS
- AROUND MAINTENANCE HOLES
- IN TRENCH EXCAVATIONS ACROSS ROADWAYS.
TRENCH DRAINAGE TO BE IN ACCORDANCE WITH SEQ-SEW-1207-1.
10. COMPRESSIBLE MEMBRANE AROUND PIPE TO BE 10 THICK POLYSTYRENE
FOR BULKHEADS ADJACENT TO KERBS AND 3 MIN THICK RUBBER FOR
BULKHEADS AND TRENCHSTOPS ON SLOPES.
11. TRENCH STOPS AND BULKHEADS ARE TO BE USED TO PREVENT OR
IMPEDE THE MOVEMENT OF SURFACE AND GROUND WATER THAT WILL
DAMAGE THE PIPE TRENCH OR THE PIPE EMBEDMENT.
12. TOP OF BULKHEADS AND TRENCHSTOPS TO BE IN THE RANGE 50MM
ABOVE THE PIPE EMBEDMENT MATERIAL AND 300 mm BELOW FSL AS
DETERMINED BY THE DESIGNER TO SUIT LOCAL GOVERNMENT
CONDITIONS
COMPRESSIBLE MEMBRANE
AROUND PIPE (SEE NOTE 10)
FOR PE PIPE, BULKHEAD TO BE
PLACED AGAINST E.F. COUPLING OR
E.F. PUDDLE FLANGE
-
A
COMPRESSIBLE
MEMBRANE AROUND
PIPE. (SEE NOTE 10)
WOVEN POLYETHYLENE BAGS
MIN 0.25 THICK FILLED WITH
SAND OR HESSIAN BAGS FILLED
WITH CEMENT STABILISED
SAND.
COMPRESSIBLE
MEMBRANE AROUND
PIPE (SEE NOTE 10)
KEY CONCRETE INTO TRENCH
WALL AND BASE 75 MIN IN
ROCK 150 MIN IN SOIL
GROUNDWATER DRAIN
THROUGH BULKHEAD.
COVER UPSTREAM OPENING
WITH FILTER MEMBRANE
PROVIDE REINFORCING
AS SHOWN IN DESIGN
DRAWING
GROUNDWATER DRAIN THROUGH
BULKHEAD 2x DN80 PVC DRAIN
PIPES. COVER UPSTREAM OPENING
WITH FILTER MEMBRANE
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1206-1 B
1/1/2013
B 23/07/15 AMENDED NOTE 3 AND ADDED NEW NOTE 12.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL BULKHEADS AND TRENCH STOPS
ELEVATION
CONCRETE BULKHEAD
GEOTEXTILE FILTER
10 SINGLE SIZE
FSL
CONCRETE
PROVIDE NON CORROSIVE MESH SCREENING TO PREVENT
CONCRETE ENCASEMENT/STABILISATION
TYPICAL DISCHARGE SYSTEM FOR PIPE TRENCHES
A-
SECTION A-WRAPPING
300
NO
M
DRAINAGE SYSTEM WITH BULKHEADS
LOSS OF AGGREGATE
100 N
OM
GEOTEXTILEWRAPPING(SEE NOTE 3)
BULKHEAD
500
300
NO
M
-A
DRAINAGE SYSTEM WITHOUT BULKHEADSELEVATION
(SEE NOTE 3)
COARSE AGGREGATE
DRAINAGE PIPE(SEE NOTE 2)
GEOTEXTILE FILTERWRAPPING
(SEE NOTE 3)
TRENCH DRAINAGE FOR
AGAINST TRENCH WALL (MIN DN 100)ALTERNATIVE LOCATION IF BASE POURED
DRAINAGE PAST MAINTENANCE HOLES
MIN
600
150 PIPE DRAIN REQUIRED WHEN
(MIN DN 75 ONE OR BOTH SIDES)GRADE IS STEEPER THAN 16%
GRANULAR MATERIALAS USED FORADJACENT PIPELINESUPPORT
MIN. REQUIRE CONTINUOUS DRAINAGE
ALTERNATIVE LOCATION FOR DRAIN
200
(MIN DN 100 BOTH SIDES)
PIPE DRAIN WHERE TRENCHES
UNDISTURBED GROUND
CONCRETE OR CEMENTSTABILISED FILL AGAINST
GEOTEXTILE FILTER FABRIC
GRANULAR FILLAS SPECIFIED
(SEE SEW-1206)
FSL
500
GRANULAREMBEDMENTMATERIAL
10 SINGLE SIZECOARSEAGGREGATE
NOMNOM
FLOW
1. ALL DIMENSIONS IN MILLIMETRES.2. DRAINAGE PIPES TO DISCHARGE INTO
AUTHORISED WATER DISCHARGE AREAS ASDETAILED IN DESIGN DRAWINGS. LAYGEOTEXTILE FILTER FABRIC IN TRENCH
3. TO FULLY ENCAPSULATE THE DRAINAGE MATERIAL(GRANULAR EMBEDMENT). PROVIDE MINIMUM OF250 LAP AT ALL FILTER FABRIC JOINTS. USEDRAINAGE SYSTEMS AS SPECIFIED WHERESEWER IS LAID AT A GRADE OF >16%
4. PROVIDE CONTINUOUS DRAINAGE PATH- THROUGH BULKHEADS- AROUND MAINTENANCE STRUCTURES- IN TRENCH EXCAVATIONS ACROSS ROADWAYS
NOTES
DRAINAGE PIPE(SEE NOTE 2)
PVC DRAINAGE PIPE(MIN DN 100)TO OUTLET(SEE NOTE 2)
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1207-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TRENCH DRAINAGETYPICAL SYSTEMS
TRENCH
MIN
.
TRENCHSEWER
TRENCHSEWER
PLAN
100
STORMWATER OUTLETDIVERSION DRAIN TO
TRENCH
SLO
PE
KERB L
INE
DIRECTEDANGLE AS
50 CLEAR
TRENCH
SEWER PIPE
EMBEDMENT MATERIAL
EMBEDMENT MATERIAL
GULLY OR MANHOLEOUTLET GROUTED INTO
BYPASS DRAIN AS DIRECTEDOR CONNECT TO MANHOLEPROVIDE uPVC END PLUG
250 WIDE
DIVERSION PIPE
BACKFILLTRENCHAPPROVED
TRENCH
SEW
ER
TREN
CH
NOTES
PLANPLAN
TRENCH
25
MIN
.
TO BE INSTALLEDDIVERSION PIPE
EMBEDMENT MATERIALEMBEDMENT MATERIAL
SEE NOTE 5
SEE NOTE 4
SEE NOTE 4
EMBEDMENT MATERIAL
SEWER
50
MIN
.
300
SEW
ER M
ANHOLE
50
300
300
MIN
.
300
50
300MIN.
50
200
250
SEWER
50
200
250
SEWER
SEWER
50
300
50
200
SECTION A-A
C
SECTION B-B
SECTION C-C
SECTION D-D
C
A
B
C
DIVERSION PIPE
AS DETAILED.
B
C
A
C
D
C
D
DIVERSION DRAIN
50
TRENCH
1. DIVERSION PIPES AND FITTINGS TO BE Ø100SLOTTED POLYTHYLENE CLASS 400 TOA.S.2439.
2. FOR EMBEDMENT MATERIAL REQUIREMENTS(GRADE 5/7) REFER TO SEQ SEWERAGE CODE.
3. DIVERSION DRAINS SHALL BE FITTED WITH AFILTER SLEEVE/SOCK.
4. 0.5 THICK VISQUEEN ECOMEMBRANE ORSIMILAR TO BE LAID UNDER THE LIMITS OF THEMANHOLE.
5. LOCATE THE DIVERSION PIPE CENTRALLY INTRENCH 50 ABOVE TRENCH FLOOR. PROVIDEEND CAPS AT ALL PIPE ENDS.
6. DIMENSIONS ARE IN MILLIMETRES UNLESSSHOWN OTHERWISE.
EMBEDMENTMATERIAL
EMBEDMENTMATERIAL
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1207-2 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL DRAINAGE OF SEWER TRENCHESAND DIVERSION DRAINS
DI COVER
DI FRAME
MAKE-UP RING
STRAIGHT BACK
SQUAT CONE
CONVERSION SHAFT SECTION
FSL
SHAFT SECTION
SQUAT CONE
MIN
SHAFT SECTION
(50 M
IN
)
DIM
"X"
700 M
AX
TO
SU
IT
DIM
"X" (50 M
IN
)
300
OR AS SPECIFIED
DN1050 OR
DN1200
OR AS SPECIFIED
DN1050 OR
DN1200
Ø600 MIN
TAPERSLAB
(SEE NOTE 4)
CAST IN-SITU BASE
(SEE NOTE 8)
CAST IN-SITU BASE (SEE NOTE 8)
(SEE NOTE 4)
50 M
IN
50 M
IN
MASTIC OR RUBBER RING
TO MANUFACTURER'S
REQUIREMENT PLUS 150
SEAL TAPE TO ALL (SEE
NOTE 11)
HYDROPHILIC
SEALS SEE NOTE
4.b) AND
SEQ-SEW-1313-1
CAST IN-SITU CONCRETE SHALL
BE GRADE SCC40 150 THICK FOR
MANHOLE TO 2 m DEPTH 300
THICK FOR MANHOLE GREATER
THAN 2 m DEPTH.
BEDDING
Ø600 MIN
MAKE UP RING(S)
FSL
MAINTENANCE HOLE TYPE P3
PRE-CAST BASE SHOWN
FIRST SHAFT SECTION
(SEE NOTE 4)
150
MIN
ROUNDED NOSING
(SEE NOTE 2)
150
MIN
COVER AND FRAME
(SEE NOTE 12)
100 NOM MAY BE RAISED TO
350 MAX (SEE NOTE 5)
COVER AND FRAME
(SEE NOTE 12)
100 NOM MAY BE
RAISED TO 350
MAX (SEE NOTE 5)
STRAIGHT BACK TAPER
OR CONVERSION SLAB
MASTIC OR RUBBER
RING JOINT TO ALL.
(SEE NOTE 11)
SHORT PIPE 500 MAX.
REFER
NOTE 2
SHORT PIPE
600 MAX.
50
MIN
.
CAST IN-SITU CONCRETE SHALL
BE GRADE SCC40 150 THICK
FOR MANHOLE TO 2 m DEPTH
300 THICK FOR MANHOLE
GREATER THAN 2 m DEPTH.
ROUNDED
NOSING
(SEE NOTE 2)
(SEE NOTES 13 & 14)
(IN CONCRETE)
HYDROPHILIC SEALS
SEE NOTE 4.b) AND
SEQ-SEW-1313-1
FSL
Ø600 MIN
CONVERSION SLAB
WITH NO ANCHOR
BRACKETS
JOINT MADE TO
DETAILS
ON SEQ-SEW-1308-1
MAINTENANCE HOLE TYPE P1
(SEE NOTE 10, 13 AND 14)
MAINTENANCE HOLE TYPE P2
FOR COMPONENT DEPTH TO 6000
(SEE NOTE 10, 13 AND 14) (CAST IN-SITU BASE SHOWN)
(SEE NOTEs 13 & 14)
(SEE NOTES 13 & 14)
(SEE NOTE 10, 13 AND 14)
COVER FRAME FIXED TO MH TOP
FACE (SEE SEQ-SEW-1308-1)
100 NOM CAN BE
RAISED TO 350 MAX
NOTES
1. ALL PRE CAST MANHOLES TO BE MAX 6 m.
2. PROVIDE ROUNDED NOSING ON INLET AND
OUTLET PIPE TO PREVENT DAMAGE TO
JETTING EQUIPMENT AND CCTV GUIDES AND
CABLES.
3. CONSTRUCTION MAY BE A COMBINATION OF
PRECAST AND IN-SITU TO SUIT APPLICATION.
TYPE P3 PREFERRED. REFER NOTE 13.
4. LOCATION OF FIRST SHAFT SECTION FOR CAST
IN-SITU BASE:
a) FIRST SHAFT SECTION TO BE
BETWEEN 300-600 LONG TO ALLOW
FORMING OF CHANNEL AND BENCH.
b) PLACE HYDROPHILIC SEAL WITH 100
COVER FOR CAST IN-SITU CONCRETE BASE.
c) PRIME COMPONENT 200 FROM BOTTOM
WITH CEMENT SLURRY. EMBED SHAFT
SECTION 50 INTO WET CONCRETE BUILD UP
OUTSIDE FILLET TO 150.
5. MAKE-UP RINGS:
a) USE MINIMUM OF ONE MAKE-UP RING
(PREFERABLY 100 OR 150) PER MH DURING
CONSTRUCTION TO ALLOW FOR FUTURE
SURFACE ADJUSTMENT WITHOUT AFFECTING
THE SHAFT SECTIONS.
b) USE TAPERED MAKE UP RING OR TAPERED
SPACERS ON SLOPING GROUND..
6. BACKFILL AROUND MH
a) THE METHOD OF BACKFILL AND
COMPACTION AROUND MH TO BE AS FOR
PIPE EMBEDMENT.
b) TAKE CARE TO RAISE BACKFILL EQUALLY
ALL AROUND THE MH TO AVOID UNBALANCED
LATERAL LOADING
7. FOR ALL MH'S, STEP IRONS OR LADDERS ARE
PROHIBITED.
8. CAST IN-SITU CONCRETE BASE TO BE SCC40.
9. IN WATER CHARGED GROUND OR WHERE
BOLT-DOWN COVERS ARE REQUIRED AS PER
CLAUSE 7.9.1 OF THE CODE INCLUDING Q100
FLOODING AND SURCHARGE AREAS, USE ONLY
FULL CAST IN-SITU MH.
10. FOR PIPE CONNECTIONS TO MH SEE
SEQ-SEW-1302-1.
11. ALL JOINTS TO HAVE EXTERNALLY APPLIED A
150 WIDE BITUMASTIC SEAL TAPE THAT
INCLUDES PRIMING THE CONCRETE SURFACE.
INTERNAL JOINTS ARE NOT TO BE BAGGED OR
MEGAPOXIED.
12. FOR MH COVER CLASS SELECTION AND
FINISHED LEVELS SEE SEQ-SEW-1308-1.
13. CoGC ONLY PERMIT PRE-CAST BASES AND
PREFER CONVERSION SLAB.
14. UNITY WATER PERMIT STRAIGHT BACK TAPER
OR CONVERSION SLAB ONLY.
OR AS SPECIFIED
DN1050 OR
DN1200
(CAST IN-SITU BASE SHOWN)
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1300-1 C
1/1/2013
B
C
08/09/15
31/12/18
AMENDED NOTE 11 AND INCLUDED REFERENCES TO NOTE 10 UNDER MAINTENANCE HOLES DETAILS
AMENDED MH SIZE, CONCRETE CLASS, NOTES 9,11&13. OTHER MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLES
DN300 SEWER TYPES P1, P2 & P3
TYPICAL PRE-CAST
≤
2-Ø18 HOLES
NOTES
125 125
Ø670
350 M
AX
125 125
Ø660
350 M
AX
75 40
400
40
150
20
20
20
20
60
60
COPING TYPE I
COPING TYPE II
COPING TYPE I
COPING TO BE CONCRETE CAST IN-SITU
TYPE LOCATION
PRIVATE PROPERTY & FOOTPATH
I
II
FRAME
TOP SLAB
TOP SLAB
RISER RING
20
Ø600
Ø600
PRIVATE PROPERTY & FOOTPATH
COPING DETAILS
CLASS 'B' COVER AND FRAME
TOP SLAB ANCHOR BRACKET DETAIL
FOR USE WITH BOLT DOWN COVERS
TOP SLAB ANCHOR BRACKET
ROADWAY
COPING DETAILS
CLASS 'D' COVER AND FRAME
10mm CEMENT/MORTAR
OR EPOXY MORTAR
(EG MEGAPOXY OR
EQUIVALENT) AS
REQUIRED BY SEQ-SP
10mm CEMENT/MORTAR OR EPOXY MORTAR
(EG MEGAPOXY OR EQUIVALENT) AS
REQUIRED BY SEQ-SP
1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CURRENT SEQ CODE
SPECIFICATIONS AND STANDARDS.
2. UNLESS SPECIFIED OTHERWISE ALL MATERIALS AND WORK SHALL COMPLY WITH
THE RELEVANT AUSTRALIAN STANDARDS.
3. ALL CASTINGS SHALL BE SERVICE PROVIDER APPROVED.
4. ALL CONCRETE SHALL BE CLASS N20 EXCEPT MAINTENANCE HOLES WHICH ARE
SPECIAL CLASS TO WSA PS-358 WITH CALCAREOUS AGGREGATES.
5. ALL DIMENSIONS ARE IN MILLIMETRES.
6. COVER FRAME TO MATCH FINISHED SURFACE LEVEL PROFILE.
7. WHERE BOLT DOWN LIDS ARE REQUIRED THE FRAME SHALL BE FIXED TO THE TOP
SLAB WITH 4 - M25 x 100 MASONRY ANCHORS AND THE TOP SLAB FIXED DOWN
WITH THREE EVENLY SPACED ANCHOR BRACKETS.
FOR UW, FRAMES IN ROADWAYS (TRAFFIC) SHALL BE BOLTED DOWN.
8. COPING TYPE II SHALL BE USED WHERE MH WILL BE TRAVERSED BY PEDESTRIANS
AND CYCLISTS.
9. FOR QUU AND UW, REFER SEQ-SEW-1104-1, SEQ-SEW-1101-5 AND
SEQ-SEW-1101-6 FOR NOTES.
M16 x 75 MASONRY ANCHOR
GRADE 316 SS
M16 x 75 MASONRY ANCHOR
GRADE 316 SS
25 x 25 x 2.5 GALVANISED
WELDMESH SHEET
MAINTENANCE
HOLE WALL
25 x 25 x 2.5 GALVANISED
WELDMESH SHEET
3 ANCHOR BRACKETS REQUIRED SPACED
EQUALLY AROUND TOP SLAB SEE NOTE 7
12mm SS PLATE
GRADE 316
MAINTENANCE
HOLE WALL
PRIVATE PROPERTY, SEALED &
UNSEALED ROADWAY
DETAIL OF TOP SEAL
ONE LAYER OF 10 THICK BITUMINOUS
IMPREGNATED FIBREBOARD "FOSROC
CELLFLEX" UNLESS APPROVED OTHERWISE
CLOSED CELL POLYETHYLENE
FOAM BACKING Ø15 ROD
"FOSROC EXPANDAFOAM"
UNLESS APPROVED OTHERWISE
40
APPLY BOND BREAK TAPE BETWEEN
FIBREBOARD AND JOINT SEALANT.
20
"EMER-SEAL CR" UNLESS APPROVED OTHERWISE.
THE TOP SLAB MUST BE INSTALLED BEFORE THE
SEALANT HAS CURED.
TOP OF WALL LEVEL
10
JOINT BETWEEN WALL
AND TOP SLAB
FOR QUU AND UW, REFER
DETAIL OF TOP SEAL
FRAME TO BE BOLTED TO TOP
SLAB (REFER NOTE 7)
PE LINER ON UNDERSIDE OF MH ASPRO
IS OMITTED FOR CLARITY
NOTE:
(FOR QUU AND UW)
SEQ-SEW-1301-1 B
1/1/2013
B 24/05/19 AMENDED NOTES, ADDED TOP SEAL DETAIL. DRG NOT APPLICABLE TO CoGC.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
CAST IN-SITU MAINTENANCE HOLE
TYPICAL COPING & ANCHOR
BRACKET DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
AYMROO OR APPROVED
EQUIVALENT STEP IRONS
(230 mm MIN WIDE) TO
AUSTRALIAN STANDARD 1657
TYPE 'A' TYPE 'C' TYPE 'D'
MIN MAX MIN MAX MIN MAX
x
200 200 460 460 -
250 250 600 600 -
280 280 700 700 -
DIA
110
160
250
NOM
DIMENSION 'A' TABLE
225
MINIMUM FALL ACROSS
MAINTENANCE HOLE AS TABLED.
STEP IRON ARRANGEMENT
(INLET TO OUTLET INVERT)
0°
>0° to<45°
>45° to <90°
BRANCH
AT
ANGLE
20
30
40
30
50
80
FALL ACROSS MAINTENANCE HOLE
DIAGRAM
MIN
>60° to <90°
>30° to <60°
<30°
DEFLECTION ANGLE
"A"
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 AND SEQ-SEW-1101-6
FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR TOP SLAB REINFORCEMENT DETAILS.
3. THIS STANDARD DRAWING APPLIES TO ALL RETICULATION
NUSEWERS UP TO DN250 IN SIZE.
4. INTERNAL DROPS ARE NOT PERMITTED IN 'G' TYPE MAINTENANCE
HOLES.
5. BENCHING SHALL BE FINISHED WITH EQUAL PARTS SAND AND
CEMENT TOPPING.
6. STEP IRONS AND LADDERS SHALL NOT BE PROVIDED FOR UW
MAINTENANCE HOLES.
NOTES
250 250
150
140
BENCHING
Ø900
115115
C
L
150
MIN
.
*
OBLIQUE BACKDROP
TYPE "C"
A
150
BENCHING
140
150
MIN
.
250
Ø900
*
*
Ø900
115115
C
L
150
HYDROPHYLIC SEAL
(TYPICAL)
PE THRUST FLANGE
12 mm x (O/D.+140).
STRAIGHT THROUGH SEWER
TYPE "A"
*
TO BE DETERMINED
FROM PIPE DESIGN
250
250
150
150
140
Ø900
*
Ø900
115115
C
L
150
MIN
.
*
BENCHING
150
*
BUTT WELDED
PE 90° BEND
DROP PIPE AND 90°
BEND TO BE SAME
DIAMETER AS INLET
PIPE FOR DN160 AND
DN250
200
200
EXTERNAL BACKDROP
TYPE "D"
PLAN
45° PE JUNCTION
ELEVATION
EXTERNAL BACKDROP
TYPE "D"
x
x
x
(REFER NOTE 6)
*
TO BE DETERMINED
FROM PIPE DESIGN
NOTE:
SEWERS CHANGING DIAMETER SHALL
BE GRADED OBVERT TO OBVERT.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-2 C
1/1/2013
B
C
11/03/16
23/05/19
NOTE 1 ADDED
AMENDED 'G' TYPE MH GA DETAILS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'G' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE
G.A. DETAILS
FLO
W
Ø900
115115
C
L
250
900
250
150
MIN
1
225
8
DN110 AND DN160=2xDN
DN250=1xDN
300
MAX
150
MIN
300
STEP
IRO
NS
700 TO
TH
E
UN
DERSID
E
OF TH
E TO
P
SLAB
PLAN
STEP IRON ARRANGEMENT
TYPICAL CONSTRUCTION
AND STEP IRON DETAILS
TOP SLAB AND WALL DETAILS
Ø1130
190
115
115
75
PLAN - TOP SLAB
75
Ø600
Ø
6
0
0
C
L
C
L
450
PE LINER
COVER
MH
TOP SEAL
REFER DRG
SEQ-SEW-1301-1
FOR DETAILS
300
900
NOTES
1. CAST INSITU MAINTENANCE HOLE FOR ROADWAY, PRIVATE PROPERTY AND FOOTPATH LOCATIONS.
DEPTHS TO 3.0 m MAXIMUM.
2. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 & SEQ-SEW-1101-6 FOR NOTES.
3. REFER SEQ-SEW-1301-26 FOR TOP SLAB REINFORCEMENT DETAILS.
4. STEP IRONS AND LADDERS SHALL NOT BE PROVIDED FOR UW MAINTENANCE HOLES
BENCHING
150
(REFER NOTE 4)
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-3 C
1/1/2013
B
C
21/08/15
23/05/19
AMENDED MANINTENENACE HOLE ANGLE TABLE
AMENDED TO SHOW 'G' TYPE MH AND SLAB GA DETAILS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'G' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE
AND SLAB G.A. DETAILS
FLO
W
PLAN
STRAIGHT THROUGH SEWER
Ø900
115115
C
L
BENCHING
250
Ø900
250
150
MIN
.
140
250 250
C
L
150
140
BENCHING
Ø900
115115
TYPE 'A'
A A
SECTION
-
A
BB
SECTION
B
-
*
150
MIN
.
*
*
TO BE DETERMINED
FROM PIPE DESIGN
NOTES
1. DESIGN TO CONSIDER TRAFFIC LOADS, STRUCTURAL STEEL DESIGN AND NATIVE SOIL CONDITIONS, AND
BE CERTIFIED BY AN RPEQ.
2. CAST INSITU MAINTENANCE HOLE FOR ROADWAY, PRIVATE PROPERTY AND FOOTPATH LOCATIONS.
DEPTHS TO 3.0 m MAXIMUM.
3. REFER TO SEQ-SEW-1301-2 AND SEQ-SEW-1301-3 FOR 'G' TYPE MH GENERAL ARRANGEMENT DRAWINGS.
4. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 & SEQ-SEW-1101-6 FOR NOTES.
5. REFER SEQ-SEW-1301-26 FOR TOP SLAB REINFORCEMENT DETAILS.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-4 C
1/1/2013
B
C
20/07/15
18/06/19
AMENDED INTERNAL DROP TITLE AND MAINTENANCE HOLE ANGLE TABLE
UPDATED DRAWING TO SHOW STRUCTURAL GA DETAILS FOR TYPE 'A' MH
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'G' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE
STRUCTURAL G.A. DETAILS
TYPE 'A'
250
250
200
200
EXTERNAL BACKDROP
TYPE "D"
PLAN
150
150
OBLIQUE BACKDROP
TYPE "C"
150
BENCHING
140
150
MIN
.
250
Ø900
*
*
140
Ø900
*
200
200
OBLIQUE BACKDROP
TYPE "C"
PLAN
EXTERNAL BACKDROP
TYPE "D"
C C
SECTION
-
C
SECTION
-
D
D D
*
TO BE DETERMINED FROM PIPE DESIGN
Ø900
115115
C
L
Ø900
115115
C
L
150
150
MIN
.
*
BENCHING
150
*
NOTES
1. DESIGN TO CONSIDER TRAFFIC LOADS, STRUCTURAL
STEEL DESIGN AND NATIVE SOIL CONDITIONS, AND
BE CERTIFIED BY AN RPEQ.
2. CAST INSITU MAINTENANCE HOLE FOR ROADWAY,
PRIVATE PROPERTY AND FOOTPATH LOCATIONS.
DEPTHS TO 3.0 m MAXIMUM.
3. REFER TO SEQ-SEW-1301-2 AND SEQ-SEW-1301-3 FOR
'G' TYPE MH GENERAL ARRANGEMENT DRAWINGS.
4. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 &
SEQ-SEW-1101-6 FOR NOTES.
5. REFER SEQ-SEW-1301-26 FOR TOP SLAB
REINFORCEMENT DETAILS.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-5 C
1/1/2013
B
C
11/03/16
18/06/19
NOTE 1 ADDED
UPDATED DWG TO SHOW STRUCTURAL GA DETAILS FOR TYPE 'C' & 'D' MHS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'G' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE
STRUCTURAL G.A. DETAILS
TYPE 'C' & TYPE 'D'
C
L
BENCHING
Ø1200
150150
100
Ø1200250
250
*
250
PE THRUST FLANGE
12 mm x (O/D+140)
HYDROPHYLIC SEAL
(TYPICAL)
A
STRAIGHT THROUGH
SEWER TYPE "A"
150
Ø1200
150
100
250
MIN
.
250
Ø1200
150
C
L
BENCHING
*
*
250
*
OBLIQUE BACKDROP
TYPE "C"
45° PE JUNCTION
AYMROO OR APPROVED
EQUIVALENT STEP IRONS
(230 mm MIN WIDE) TO
AUSTRALIAN STANDARD 1657.
STEP IRON ARRANGEMENT
225
C
L
250
A
150
100
150
Ø1200
150
150
C
L
BENCHING
*
250
MIN
.
250
Ø1200
*
250
DROP PIPE
AND 90°
BEND TO BE
SAME DN AS
INLET PIPE
BUTT WELDED
PE 90° BEND
EXTERNAL BACKDROP TYPE 'D'
*
TO BE DETERMINED
FROM PIPE DESIGN
200
200
PLAN
EXTERNAL BACKDROP TYPE 'D'
CUT 100Ø HOLE IN TOP
250
PVC 90° BEND
DN100 OR DN150 PVC
DROP PIPE SN8 TO AS1260
SS316 BRACKET
AT SOCKET
INTERNAL DROP
EXISTING MH ONLY
A
PE TEE SECTION CUT TO
SUIT (110 x 110, 160 x 160,
250 x 160 OR 315 x 160)
SEE SEQ-SEW-1307-4
FOR CONCRETE CUT IN
DETAILS
250
150
C
L
250
NOTE:
SEWERS CHANGING DIAMETER SHALL
BE GRADED OBVERT TO OBVERT.
MINIMUM OF 2 NO. BRACKETS
AT MAXIMUM 1500 CTS.
REFER SEQ-SEW-1303-4
A
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR TOP SLAB REINFORCEMENT DETAILS.
3. THIS STANDARD DRAWING APPLIES TO ALL RETICULATION NUSEWERS UP TO DN315 IN SIZE.
4. ONLY ONE INTERNAL DROP PERMITTED FOR 'F' TYPE MAINTENANCE HOLES.
5. BENCHING SHALL BE FINISHED WITH EQUAL PARTS SAND AND CEMENT TOPPING.
6. EXISTING MH CUT IN CONCRETE AND REINFORCING BAR DETAILS SHOWN IN SEQ-SEW-1307-4.
7. STEP IRONS AND LADDERS SHALL NOT BE PROVIDED FOR UW MAINTENANCE HOLES.
(REFER NOTE 7)
NOTES
TYPE 'A' TYPE 'C' TYPE 'D' INTERNAL DROP
MIN MAX MIN MAX MIN MAX MIN MAX
200 200 460 460 460
250 250 600 600 600
280 280 700 700 700
330
DIA
110
160
250
315
NOM
DIMENSION 'A' TABLE
(INLET TO OUTLET INVERT)
0°
>0° to<45°
>45° to <90°
BRANCH
AT
ANGLE
20
30
40
30
50
80
FALL ACROSS MAINTENANCE HOLE
DIAGRAM MIN
>60° to <90°
>30° to <60°
<30°
DEFLECTION ANGLE
MINIMUM FALL ACROSS MAINTENANCE HOLE AS TABLED.
x
x
x
x
x
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-8 C
1/1/2013
B
C
20/07/15
23/05/19
AMENDED NOTE 1 AND TITLE
AMENDED TO SHOW 'F' TYPE MH GA DETAILS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'F' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE
G.A. DETAILS
TOP SLAB AND WALL DETAILS
75
PLAN - TOP SLAB
Ø
6
0
0
NOTES
1. CAST INSITU MAINTENANCE HOLE FOR ROADWAY,
PRIVATE PROPERTY AND FOOTPATH LOCATIONS.
DEPTHS LESS THAN OR EQUAL TO 4.25 m.
2. HDPE INTERNAL MH LINER REQUIRED FOR
MAINTENANCE HOLES GREATER THAN 4.0 m DEEP.
3. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 AND
SEQ-SEW-1101-6 FOR NOTES.
4. REFER SEQ-SEW-1301-26 FOR TOP SLAB
REINFORCEMENT DETAILS.
5. STEP IRONS AND LADDERS SHALL NOT BE
PROVIDED FOR UW MAINTENANCE HOLES.
C
L
C
L
COVER MH
PE LINER
TOP SEAL
REFER DRG
SEQ-SEW-1301-1
FOR DETAILS
300 225 600 150
1200
Ø1500
150
FLO
W
Ø1200
150
C
L
BENCHING
Ø1200
250
250
MIN
.
100
150
250
*
*
TO BE DETERMINED
FROM PIPE DESIGN
PLAN
STEP IRON ARRANGEMENT
1
225
8
DN110 AND
DN160=2xDN
DN250=1xDN
300 M
AX
150 M
IN
700
CO
UN
DERSID
E
OF TH
E
TO
P SLAB
300
STEP
IRO
NS
TYPICAL CONSTRUCTION
AND STEP IRON DETAILS
(REFER NOTE 5)
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-9 C
1/1/2013
B
C
20/07/15
23/05/19
AMENDED INTERNAL DROP TITLE
AMENDED TO SHOW 'F' TYPE MH AND SLAB GA DETAILS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'F' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE
AND SLAB G.A. DETAILS
FLO
W
PLAN
STRAIGHT THROUGH SEWER
Ø1200
150
C
L
BENCHING
Ø1200
250
250
MIN
.
100
C
L
BENCHING
TYPE 'A'
A A
SECTION
-
A
B
SECTION
B
-
150
250
Ø1200
150150
250
MIN
.
100
Ø1200
250250
B
*
*
TO BE DETERMINED
FROM PIPE DESIGN
*
250
NOTES
1. FOR UW, DESIGN TO CONSIDER TRAFFIC LOADS, STRUCTURAL STEEL DESIGN AND NATIVE SOIL
CONDITIONS, AND BE CERTIFIED BY AN RPEQ.
2. CAST INSITU MAINTENANCE HOLE FOR ROADWAY, PRIVATE PROPERTY AND FOOTPATH LOCATIONS.
DEPTHS TO 4.25 m MAXIMUM.
3. REFER TO SEQ-SEW-1301-8 AND SEQ-SEW-1301-9 FOR 'F' TYPE MH GENERAL ARRANGEMENT DRAWINGS.
4. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 & SEQ-SEW-1101-6 FOR NOTES.
5. REFER SEQ-SEW-1301-26 FOR TOP SLAB REINFORCEMENT DETAILS.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-10 B
1/1/2013
B 24/05/19AMENDED TO SHOW 'F' TYPE MH STRUCTURAL GA DETAILS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'F' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE
STRUCTURAL G.A. DETAILS
TYPE 'A'
250
200
200
A
150
150
Ø1200
150
100
250
MIN
.
250
Ø1200
100
150
Ø1200
150
200
200
150
EXTERNAL BACKDROP
TYPE "D"
PLAN
150
C
L
OBLIQUE BACKDROP
TYPE "C"
C
L
BENCHING
*
*
OBLIQUE BACKDROP
TYPE "C"
PLAN
EXTERNAL BACKDROP
TYPE "D"
C C
SECTION
-
C
SECTION
-
D
D D
*
TO BE DETERMINED FROM PIPE DESIGN
BENCHING
250
*
*
250
MIN
.
250
Ø1200
*
250
NOTES
1. DESIGN TO CONSIDER TRAFFIC LOADS, STRUCTURAL
STEEL DESIGN AND NATIVE SOIL CONDITIONS, AND BE
CERTIFIED BY AN RPEQ.
2. CAST INSITU MAINTENANCE HOLE FOR ROADWAY,
PRIVATE PROPERTY AND FOOTPATH LOCATIONS.
DEPTHS TO 4.25 m MAXIMUM.
3. REFER TO SEQ-SEW-1301-8 AND SEQ-SEW-1301-9 FOR
'F' TYPE MH GENERAL ARRANGEMENT DRAWINGS.
4. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 &
SEQ-SEW-1101-6 FOR NOTES.
5. REFER SEQ-SEW-1301-26 FOR TOP SLAB
REINFORCEMENT DETAILS.
6. STEP IRONS AND LADDERS SHALL NOT BE PROVIDED
FOR UW MAINTENANCE HOLES.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-11 B
1/1/2013
B 18/06/19 AMENDED TO SHOW 'F' TYPE MH STRUCTURAL GA DETAILS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'F' TYPE - PE NUSEWERS
TYPICAL MAINTENANCE HOLE DETAILS
STRUCTURAL G.A. DETAILS
TYPE 'C' & TYPE 'D'
Ø1200
230230
8
1
230
Ø1200
230
230
Ø1200
230
SECTIONAL ELEVATION
SECTIONAL ELEVATION
SEWERS 600 NB OR LESS
SEWERS OVER 600 NB TO 1050 NB
1200 NB SEWER
PLAN
200
300
300
300
300
FLO
W
316 SS SAFETY CHAIN
150
150
380
MIN
CAST INSITU MAINTENANCE HOLE FOR
ROADWAY AND PRIVATE PROPERTY LOCATIONS.
DEPTHS > 4.25m. NOT TO BE USED IN
FOOTPATH LOCATIONS.
AYMROO OR APPROVED
EQUIVALENT STEP IRONS
(230 mm MIN WIDE) TO
AUSTRALIAN STANDARD 1657
FOR LADDER DETAILS
REFER SEQ-SEW-1301-27
UNLESS APPROVED OTHERWISE
150 MIN
300 MAX
250 MIN
THICKNESS OF BASE
HERE TO BE MADE
EQUAL TO THAT OF
SEWER PIPE IF MH
WALL THICKNESS
GREATER THAN 230
150 MIN 300 MAX
150 SQUARE
FOOTHOLE
250 MIN
150 MIN
300 MAX
SAFETY CHAIN ANCHORAGE
(REFER DETAIL ON
SEQ-SEW-1301-17)
STEP IRONS
OMMITTED
FOR CLARITY
1 IN 8
C
L
C
L
C
L
C
L
700
BENCHING
HDPE LINER
REFER NOTES
BENCHING
250 MIN
50 MIN (TYPICAL)¤¤
100
MIN
SEQ-SEW-1301-14 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE DEEP MAINTENANCE HOLE
TYPICAL ARRANGEMENT AND
G.A. DETAILS
SEWERS 1200 NB OR LESS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 AND SEQ-SEW-1101-6
FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR TOP SLAB REINFORCEMENT DETAILS.
3. HDPE INTERNAL LINER REQUIRED FOR MHs GREATER THAN 4.0 m
DEEP.
4. LADDERS TO STANDARD DRAWING SEQ-SEW-1301-27 SHALL BE
PLACED OVER THE DOWNSTREAM OUTLET OF MHS THAT ARE 600 NB
OR LESS AND AT SIDE OF MH WITH SEWERS LARGER THAN 600 NB.
5. FOR SEWERS LARGER THAN 600 NB, STEP IRONS SHALL BE PLACED
DIRECTLY UNDER THE LADDER FOR CONTINUATION TO FOOTHOLE.
NOTES
230
Ø1200
230
CHAMBER FOR SEWER OVER 1200 NB
PLAN
200
150
150
150
380
300
MAX
300
MIN
150
300
300
300
300
300
1800 M
IN
MIN
300
230 mm
MIN
STEP IRON ARRANGEMENT
150
AYMROO OR APPROVED
EQUIVALENT STEP IRONS
(230 mm MIN WIDE) TO
AUSTRALIAN STANDARD 1657.
STEP IRONS
STEP IRONS
OMMITTED
FOR CLARITY
150 SQUARE
FOOTHOLE
DETACHABLE SAFETY
CHAIN DOWNSTREAM
(REFER DETAIL ON
SEQ-SEW-1301-17)
MIN
150 SQUARE
FOOTHOLE
-
A
-
A
SECTION
A
-
250
MIN
C
L
PIPE
C
L
PIPE
C
L
MH
C
L
MH
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR TOP SLAB
REINFORCEMENT DETAILS.
3. HDPE INTERNAL MH LINER REQUIRED FOR MHs
GREATER THAN 4.0 m DEEP.
NOTES
HDPE LINER
REFER NOTES
50 MIN (TYPICAL)¤
¤
100
MIN
SEQ-SEW-1301-15 A
23/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE DEEP MAINTENANCE HOLE
TYPICAL ARRANGEMENT AND
G.A. DETAILS
SEWER > 1200 NB
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
200
MIN
250
MIN
Ø1200
230 230
700
150
R
7
6
0
1
5
0
150
FLOW
PLAN
INTERNAL DROP PIPE WITH EXISTING MH ONLY
MAIN SEWER 600 NB OR LESS
B
-
SECTION
SECTION
A
-
EXTERNAL BACKDROP
Ø1200
230230
150
MATERIAL
VITRIFIED
UPVC
CLAY
DICL
1st PIPE
(mm)
PIPE
MAINTENANCE HOLES
EFFECTIVE
PE
A
-
uPVC 90° SN8 BEND RRJ
DN100 OR DN150 uPVC
DROP PIPE SN8 TO AS 1260
SS 316 BRACKET
AT SOCKET
FLO
W
PE TEE AND PE DROP
PIPE & 90° BEND
TO BE SAME
DIAMETER AS
INLET PIPE.
(FOR DN160, DN250
AND DN315 SEWERS)
R
7
6
0
SECTION
SHORT PIPES REQUIRED AT
1st PIPE
PIPE
2nd PIPE
2nd PIPE
1st PIPE
REFER SEQ-SEW-1307-4 FOR
CONCRETE CUT IN DETAILS
2nd PIPE UP TO FULL PIPE
600
600
600
300 - 600
300
LENGTH
L
L
C
L
C
SHORT PIPES ARE NOT
REQUIRED. PE SYSTEM
SHALL BE FULLY WELDED.
-
B
-
B
A
-
C
-
C
-
C
DN100 OR DN150
uPVC DROP PIPE RRJ
SN8 TO AS 1260
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR TOP SLAB REINFORCEMENT DETAILS.
3. HDPE INTERNAL LINER REQUIRED FOR MHs GREATER THAN 4.0 m DEEP.
250 MIN
HDPE LINER
REFER NOTES
MINIMUM OF 2 NO. BRACKETS
AT MAXIMUM 1500 CTS
REFER SEQ-SEW-1303-4
NOTES
REFER LADDER DETAILS
ON SEQ-SEW-1301-27
REFER SEQ-SEW-1301-3
FOR INLET & TEE SIZES
ELECTROFUSION OR BUTT WELDS
150
C
200
50 MIN (TYPICAL)¤¤
100
MIN
200
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-16 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE DEEP MAINTENANCE HOLE
TYPICAL ARRANGEMENT AND
G.A. DETAILS
SEWER 600 NB OR LESS WITH DROP PIPE
230
Ø1200
D
D/3
PIPES 675 NB TO 900 NB
INTERNAL DROP PIPE WITH EXISTING MH ONLY
SECTION
SECTION
R
7
6
0
1
5
0
PLAN
FLOW
150
SAFETY CHAIN AND EYE BOLT DETAIL
185
125
TYPE 316 S/S BOLT
150
50
100
150
20
50
14
Ø60
Ø32
75
A
-
A A
B
B
-
B
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. A STAINLESS STEEL GRADE 316 BOX MAY BE
REQUIRED FOR THE RECESS WHERE SEWER IS
LESS THAN 1200 NB.
3. REFER SEQ-SEW-1301-26 FOR TOP SLAB
REINFORCEMENT DETAILS.
4. HDPE INTERNAL LINER REQUIRED FOR MHs
GREATER THAN 4.0 m DEEP.
NOTES
uPVC 90° SN8 BEND
WITH SOLVENT
CEMENT JOINT
DN100 OR DN150
uPVC DROP PIPE
SN8 TO AS 1260
250 MIN
230
S/S 316 BRACKET
REFER SEQ-SEW-1303-4
RECESS IN MH WALL
FOR EYE BOLT
EYE BOLT AS
DETAILED
RECESS IN MH WALL
FOR EYE BOLT
Ø10 mm HOOK
S/S TYPE 316
STANDARD NUT AND WASHER FOR
Ø20 BOLT SPOT WELDED TO EYE BOLT
Ø10 mm
HOOK
REFER LADDER
DETAILS ON
SEQ-SEW-1301-27
MINIMUM OF 2 BRACKETS
AT MAXIMUM 1500 CTS
REFER SEQ-SEW-1303-4
SEWER ≥ 1200 NB
SECOND Ø20 S/S316 NUT AND WASHER
AND FULL LENGTH THREADS ONLY
REQUIRED WHERE PIPE< 1200 NB
SEE NOTE 2
SEWER < 1200 NB
20
50
14
75
S/S 316 BOX
Ø10 mm HOOK
S/S TYPE 316
EYE BOLT AS
DETAILED
RECESS IN MH WALL
FOR EYE BOLT
C
C
C
C
SECTION
C
-
= =
250
MIN
HDPE LINER
REFER NOTES
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
'X' TYPE DEEP MAINTENANCE HOLE
TYPICAL ARRANGEMENT AND
G.A. DETAILS
SEQ-SEW-1301-17 A
2705/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SEWER 675 NB TO 900 NB WITH DROP PIPE
AND SAFETY CHAIN DETAIL
CASE 1 CASE 2 CASE 3
CASE 4(a)CASE 4(b)
TYPICAL SECTION PLANS FOR JUNCTIONS
DESIGN OF JUNCTIONS
SIDE BRANCHES:
SIDE BRANCH UP TO Ø230
SIDE BRANCH GREATER THAN Ø230
R
8
4
0
D
d
A
DIAMETER
MAIN SEWER
'D'
MAX. DIAMETER
BRANCH SEWER
'd'
'A'
1050525 150
900825
150
d
D
D/3
D
D
D
D
d
D/3
230
MH WALL
BENCHING
d=
230
D/3
230
d
=
3
0
0
M
I
N
D/3
d=
300
SEWAGE SURFACE
MIN
R
8
4
0
1660
1200
230
A
FLOW
FLOW
R
7
1
0
R
7
1
0
230
1660
1200
(SEE TABLE FOR VALUES)
ALL SEWERS OF VARYING DIAMETER SHALL BE GRADED
OBVERT TO OBVERT WHEN THE SEWERS ARE IN LINE.
CASE 1. WHEN D-d IS EQUAL TO OR LESS THAN D/3 ie.
(D-d ≤ D/3) THEN THE OBVERT OF THE SIDE
BRANCH SHALL BE GRADED TO THE OBVERT OF THE
MAIN SEWER.
CASE 2. WHEN D-d IS EQUAL TO OR LESS THAN D/3 +
230, BUT GREATER THAN D/3 ie. (D/3 + 230 ≥
D-d > D/3), THEN THE OBVERT OF THE SIDE
BRANCH SHALL BE GRADED TO THE OBVERT OF THE
MAIN SEWER UP TO THE MAINTENANCE HOLE WALL
AND THEN THE CHANNEL THROUGH THE BENCHING
SHALL BE GRADED TO D/3 OF THE MAIN SEWER.
CASE 3. WHEN (D-d) - D/3 IS GREATER THAN 230, THE
OBVERT OF THE SIDE BRANCH SHALL BE GRADED TO
THE OBVERT OF THE MAIN SEWER AND A
BACKDROP JUNCTION SHALL BE USED TO BRING THE
SIDE BRANCH FLOW INTO THE MAIN SEWER AT D/3.
CASE 4. WHEN (D-d) - D/3 IS GREATER THAN 230, THE
SIDE BRANCH SHALL FIRST BE GRADED TO MEET
THE MAIN SEWER AT OBVERT LEVEL, THEN:
(a) THAT SECTION OF THE INCOMING LINE FROM THE
FIRST BRANCH SEWER MAINTENANCE HOLE TO
THE MAIN SEWER SHALL BE REGRADED SO THAT
THE SIDE BRANCH SEWER HAS AN ENTRANCE
DEPTH OF D/3; OR
(b) THAT SECTION OF THE INCOMING LINE FROM THE
FIRST BRANCH SEWER MAINTENANCE HOLE TO THE
MAIN SEWER SHALL BE REGRADED SO THAT THE
LEVEL OF THE SEWAGE SURFACE IN THE SIDE
BRANCH IS EQUAL TO THE LEVEL OF THE SEWAGE
SURFACE IN MAIN SEWER FOR AVERAGE DAILY
DRY WEATHER FLOWS.
WHERE MAIN SEWER IS LESS THAN 800 DIAMETER,
DIMENSION "A" FOR JUNCTIONS TO BE 230
MH WALL
BENCHING
BRANCH SEWER
MANHOLE
AVERAGE DAILY DRY
WEATHER FLOW
BRANCH SEWER
MANHOLE
MIN
MIN
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR TOP SLAB
REINFORCEMENT DETAILS.
3. HDPE INTERNAL MH LINER REQUIRED FOR MHs
GREATER THAN 4.0 m DEEP.
NOTES
SEQ-SEW-1301-18 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
DEEP MAINTENANCE HOLE
TYPICAL JUNCTION DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
A A
Ø
6
0
0
Ø1660
SLAB REINFORCEMENT
SECTION
PLAN
ACCESS OPENING
-
A
PE LINER
C
L
C
L
COVER
MH
TOP SEAL
REFER DRG
SEQ-SEW-1301-1
FOR DETAILS
NOTES
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR REINFORCEMENT DETAILS.
230600230 75 300 225
1200
150
SEQ-SEW-1301-19 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
DEEP MAINTENANCE HOLE
TYPICAL TOP SLAB
G.A. DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
C
L
BENCHING
250
MIN
.
A A
SECTION
-
A
200 M
IN
200 MIN
250
MIN
SECTION
-
B
250
MIN
.
B
C
L
Ø1200230 230
200
200
BENCHING
STRAIGHT THROUGH SEWER
PIPES 600 NB OR LESS
EXTERNAL BACKDROP
B
PIPES 600 NB OR LESS
200
200
200
HDPE LINER FOR MH GREATER THAN 4.0 m
AND/OR SEWERS GREATER THAN DN315
(TYPICAL)
FLANGE (TYPICAL)
CC
Ø1200230 230
DD
SECTION
-
C
200
*
200
1030
SECTION
-
D
200
*
200
1030
1200
250
MIN
1200
HYDTOPHYLIC SEAL
CJ-0775-3K
UNLESS APPROVES
OTHERWISE(TYPICAL)
¤
TO BE DETERMINED
FROM PIPE DESIGN
50 MIN (TYPICAL)¤
*
100
MIN
100
MIN
¤
250
MIN
¤
100
MIN
100
MIN
¤
250
MIN
¤
100
MIN
100
MIN
¤
250
MIN
¤
100
MIN
100
MIN
¤
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-20 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
DEEP MAINTENANCE HOLE
STRUCTURAL G.A. DETAILS
SEWERS 600 NB OR LESS
STRAIGHT THROUGH SEWER
C
L
BENCHING
PIPES 600 NB OR LESS
CJ
EXTERNAL BACKDROP
PIPES 600 NB OR LESS WITH DROP PIPE
L
CJ
300
CJ
300
CJ
CJ
CJ
300
CJ
300
C
A
CJ
B B
TYPICAL SECTION TYPICAL SECTION
N12 CIRCULAR TRIMMER
TYPICAL
14 N12-300 (TYPICAL)
REFER CJ DETAILS
(TYPICAL)
21 N12-200
N12 CIRCULAR TRIMMER
N12 CIRCULAR TRIMMER
TYPICAL
HYDROTITE CJ-0725-3K
N12-200T
N12 CIRCULAR
TRIMMER
SECTION
-
A
SECTION
-
B
N12-200T
21 N12-200
N12 CIRCULAR
TRIMMER
N12-200T
7 N12
N12-200
N12-200
N12 CIRCULAR TRIMMER
N12-200T
N12-200T
BENCHING
A
N12-300
N12 CIRCULAR
TRIMMER
N12-200T N12-200T
CJ
CJ
21 N12-20021 N12-200 CTS
N12-200T N12-200T
CJ
TYPICAL CJ DETAIL
70
50
230
14 N12-300
HYDROTITE
CJ-0725-3K
N12 CIRCULAR
TRIMMER
N12 CIRCULAR
TRIMMER
OUTSIDE
FACE
INSIDE
FACE
25
300
300
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-21 A
23/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
TYPICAL MAINTENANCE HOLE
STRUCTURAL REINFORCEMENT DETAILS
SEWERS 600 NB OR LESS
250
MIN
B
A
SECTION
-
A
C
L
Ø1200
-
230
230
250
MIN
BENCHING
SECTION
-
B
STRAIGHT THROUGH SEWER
PIPES > 600 NB TO 1050 NB
A
PIPES 1200 NB
1200230
150
230
B
C
L
250
MIN
1200
1700
SECTION
-
C
CC
HDPE LINER FOR MH GREATER THAN 4.0 m
AND/OR SEWERS GREATER THAN DN315
(TYPICAL)
250
MIN
*
250
MIN
250
MIN
1200
250
MIN
SECTION
-
D
1960
150
DD
250
MIN
*
TO BE DETERMINED
FROM PIPE DESIGN
*
250
MIN
250
MIN
250
MIN
1200
50 MIN (TYPICAL)¤
250
MIN
250
MIN
1660
¤¤
¤
100
MIN
100
MIN
¤
250
MIN
¤
100
MIN
100
MIN
¤
100
MIN
100
MIN
SEQ-SEW-1301-22 A
23/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
DEEP MAINTENANCE HOLE
STRUCTURAL G.A. DETAILS
SEWERS > 600 NB TO 1200 NB
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
C
L
C
L
BENCHING
STRAIGHT THROUGH SEWER
PIPES > 600 NB TO 1050 NB
300
CJ
300
CJ
CJ
CJCJ
CJ
B B
CJCJ
N12 CIRCULAR TRIMMER
TYPICAL
21 N12-200 TYPICAL
N12 CIRCULAR TRIMMER
TYPICAL
HYDROLITE CJ-0725-3K
N12 TRIMMER
21 N12-200
N12-200
N12 CIRCULAR TRIMMER
REFER CJ DETAILS ON
DRG.SEQ-SEW-1301-22
(TYPICAL)
N12-200T
N12-200T
A
A
SECTION
-
A
TYPICAL SECTION
TYPICAL SECTION
SECTION
-
B
300
CJ
300
CJ
N12 CIRCULAR TRIMMER
TYPICAL
14 N1-300 TYPICAL
N12-150 E.F
N12-150 E.F
N12-150B
N12-150B
CJ CJ
N12 CIRCULAR
TRIMMER
N12 CIRCULAR TRIMMER
TYPICAL
C
L
1. EXTERNAL COVER TO REINFORCEMENT IS 75 mm.
NOTE
N12-200T
21 N12-200
N12-200B
N12-200B
N12-150T
N12-150T
N12-150B
N12-150B
PIPES 1200 NB
SEQ-SEW-1301-23 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
DEEP MAINTENANCE HOLE
STRUCTURAL REINFORCEMENT DETAILS
SEWERS > 600 NB TO 1200 NB
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
C
L
MH
Ø1200230
230
250
*
250
C
L
PIPE
1200
230
250
230
250
230
250
A
SECTION
-
A
-
PLAN
A
SEWERS > 1200 NB
*
TO BE DETERMINED
FROM PIPE DESIGN
Ø1200230250
*
C
L
¤
100
MIN
¤
100
MIN
C
L
MH
PIPE
250
250
*
TO BE DETERMINED
FROM PIPE DESIGN
*
*
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1301-26 FOR TOP SLAB
REINFORCEMENT DETAILS.
3. HDPE INTERNAL MH LINER REQUIRED FOR MHs
GREATER THAN 4.0 m DEEP.
NOTES
SEQ-SEW-1301-24 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
DEEP MAINTENANCE HOLE
STRUCTURAL G.A. DETAILS
SEWERS > 1200 NB
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
50 MIN (TYPICAL)¤
1. COVER TO REINFORCEMENT IS 75 mm.
2. REFER SEQ-SEW-1301-23 FOR REMAINING REINFORCEMENT DETAILS.
NOTES
C
L
C
L
MH
A
SECTION
-
A
SEWERS GREATER THAN 1200 NB
A
N12-150B
N12-150B
CJ
300
CJ
300
CJ
CJ
TYPICAL SECTION
N12 CIRCULAR TRIMMER
TYPICAL
14 N12-300 TYPICAL
N12-150
N12-150
N12-150 E.F
N12-150 E.F
REFER CJ DETAILS ON
DRG.SEQ-SEW-1301-22
(TYPICAL)
N12 CIRCULAR TRIMMER
TYPICAL
N12-150T
N12-150T
N12-150B
N12-150B
SEQ-SEW-1301-25 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'X' TYPE
DEEP MAINTENANCE HOLE
STRUCTURAL REINFORCEMENT DETAILS
SEWERS > 1200 NB
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
6
0
0
150
6
0
0
175
'G' TYPE TOP SLAB - 900 mm ID MH
BOTTOM REINFORCEMENT SHOWN
N12 CIRCULAR TRIMMER
T & B FOR 175 mm THICK SLAB
3 N12 CIRCULAR TRIMMERS WELDED
AT 40 mm CRS
N12 - 100
LAID FIRST
N12 - 100 -B
LAID
SECO
ND
PE LINER
PE LINER
3 N12 CIRCULAR TRIMMERS
WELDED
N12 TRIMMER B
N12 -100 LAID FIRST
N12 -100 LAID SECOND
Ø1130
Ø1130
CLASS RATING B REINFORCEMENT
R10 -100 LAID FOURTH
N12 CIRCULAR TRIMMER
R10 -100 LAID THIRD
PE LINER
150
Ø1500
3 N12 CIRCULAR TRIMMERS
WELDED
N12 TRIMMER B
N12 -100 LAID FIRST
N12 -100 LAID SECOND
PE LINER
175
Ø1500
N12 - 100
LAID FIRST
R10 -100 LAID FOURTH
N12 CIRCULAR TRIMMER
R10 -100 LAID THIRD
'F' TYPE TOP SLAB - 1200 mm ID MH
6
0
0
Ø1660
PE LINER
C
L
C
L
MH
C
L
C
L
MH
C
L
C
L
MH
C
L
C
L
OPENING
MH
C
L C
L
OPENING
MH
150
LAID FIRST
N12 - 100
N12 - 100 -B
LAID
SECO
ND
N12 TRIMMER B
'X' TYPE TOP SLAB - 1200 mm ID MH
BOTTOM REINFORCEMENT SHOWN
N12 -100
LAID FIRST
N12 -100
LAID SECOND
PE LINER
175
R10 -100
LAID FOURTH
N12 TRIMMER
R10 -100
LAID THIRD
C
L
C
L
MH
N12 - 100 -B
LAID
SECO
ND
Ø1660
3 N12 CIRCULAR TRIMMERS
WELDED AT 40 mm CRS
A
'G' TYPE TOP SLAB SECTIONAL ELEVATION A-A
CLASS RATING B REINFORCEMENT
'F' TYPE TOP SLAB SECTIONAL ELEVATION B-B
BB
C C
CLASS RATING B REINFORCEMENT
'X' TYPE TOP SLAB SECTIONAL ELEVATION C-C
CLASS RATING D REINFORCEMENT
'G' TYPE TOP SLAB SECTIONAL ELEVATION A-A
CLASS RATING D REINFORCEMENT
'F' TYPE TOP SLAB SECTIONAL ELEVATION B-B
CLASS RATING D REINFORCEMENT
'X' TYPE TOP SLAB SECTIONAL ELEVATION C-C
R10 CIRCULAR TRIMMER
R10 CIRCULAR TRIMMER
N12 -100 LAID FIRST
3 N12 CIRCULAR TRIMMERS
WELDED
N12 -100 LAID FIRST
N12 -100 LAID SECOND
A
N12 -100
LAID FIRST
N12 -100
LAID SECOND
N12 -100 LAID SECOND
3 N12 CIRCULAR TRIMMERS
WELDED
3 N12 CIRCULAR TRIMMERS WELDED
3 N12 CIRCULAR TRIMMERS WELDED
O
P
E
N
I
N
G
O
P
E
N
I
N
G
O
P
E
N
I
N
G
OPENING
OPENING
50
40
REINFORCEMENT COVER DETAILS
HDPE LINER
OPENING
OPENING
BOTTOM REINFORCEMENT SHOWN
305225
305225
190
190
N12 CIRCULAR TRIMMER
B FOR 150 mm THICK SLAB
N12 CIRCULAR TRIMMER
T & B FOR 175 mm THICK SLAB
N12 CIRCULAR TRIMMER
B FOR 150 mm THICK SLAB
SEQ-SEW-1301-26 A
24/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'G', 'F', 'X' TYPE MAINTENANCE HOLES
TOP SLABS
REINFORCEMENT DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
NOT TO SCALE
DETAILS OF SLOTTED
HOLE IN LADDER STILE
TYPICAL LADDER ARRANGEMENT
FOR DEEP MAINTENANCE HOLES
3 mm RECESS
3
RUNG FIXING DETAIL
ELEVATION
LADDER BRACKET PLAN
WHERE Ø = 66.2° - Ø1200 M.H.
DETAILS OF LADDER BRACKET
DETAILS OF SPLICE PLATE AND CONNECTION
FOR LADDER STILES
TOP OF LADDER DETAIL
BOTTOM OF LADDER DETAIL
300 M
AX
150 M
IN
375
50
200
12 12
30
180
18
230
265
75
12
12
40
90
0
15
55
75
12
5
GAP
75
35
50 55 50
35
18
37.5
75
1500
15
225
300
300
40
C RUNG
L
L
C RUNG
L
C BRACKET
C BRACKET
L
C BRACKET
L
3
Ø20 DEFORMED
REINFORCEMENT
BAR RUNG
75 X 12 STILE
4 No OFF M16
HEXAGONAL BOLTS, 45
LONG WITH WASHERS
EACH SIDE
SPLICE
PLATE 75
X 12
4 No OFF Ø18
HOLES FOR M16
BOLTS
ANGLE MAY BE ADJUSTED TO
SUIT DIFFERENT
MAINTENANCE HOLE SIZES
2 SLOTS 18 x 40
SLOTTED HOLES FOR
LADDER BRACKET
SLOTTED HOLES TO
ATTACH BRACKET
USING 45 LONG M16
BOLTS WITH
WASHERS EACH SIDE
Ø20 DEFORMED
REINFORCEMENT BAR
RUNG
SLOTTED HOLES
FOR LADDER
BRACKET
MAX
75X12 FLAT
LADDER SIDE
FULLY SEAL WELD
FULLY SEAL WELD
HOLES IN STILE TO
SUIT DEFORMED BAR
RUNG
M16 CHEMICAL
ANCHORS TO
ATTACH BRACKET
TO WALL 120 mm
EMBEDMENT
PROVIDE 12 THICK
SPONGE NEOPRENE
GASKET BETWEEN
WALL AND POLYETHYLENE
LINING WHERE
LINING INSTALLED
LAD
DER BRACKETS
AT 1800 CEN
TERS M
AX
200 FROM BACK EDGE OF RUNG
700
C
L
C
L
MH
COVER
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1301-27 A
24/05/19
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL M.S. AND S.S.
LADDER AND ASSOCIATED FITTINGS
1. REFER SEQ-SEW-1101-4,
SEQ-SEW-1101-5 AND
SEQ-SEW-1101-6 FOR NOTES.
NOTES
FLOW
25 RADIUS
8
1
BENCH SLOPE
ROUNDED NOSING
AT INLET & OUTLET PIPE
600
FLOW
50 MIN
600 FOR VC & RC PIPE
1500 FOR DI PIPE
300 MIN
400 MAX
300 MIN
400 MAX
600 FOR VC & RC PIPE
1500 FOR DI PIPE
200
MIN
A
FLOW
NOTES
(SEE NOTE 5)
MH CONNECTOR
SECTION
-
A
40 FOR DN 150
30 FOR > DN 150
ID
+75
NO
M
I
D
APPROX.
AA
MH CONNECTOR
(SOCKETED STUB PIPE)
MH CONNECTOR
(SOCKETED STUB PIPE)
100 M
IN
SP-SOC ROCKER PIPE
MH CONNECTOR
(SEE NOTE 5)
ROCKER PIPE
RRJ COUPLINGS
SANDED OR RIBBED MH
CONNECTOR WITH RRJ SOCKET
(SEE NOTE 5)
SANDED OR RIBBED MH
CONNECTOR WITH RRJ SOCKET
(SEE NOTE 5)
SP-SP
ROCKER PIPE
SP-SOC
ROCKER PIPE
100 MIN
50 M
IN
CLASS 3 FINISH
CLASS 3 FINISH
150
MIN
(SEE NOTE 3)
150
MIN
SP-SP ROCKER PIPE
600 FOR VC PIPE
1500 MAX FOR GRP PIPE
1500 MAX FOR GRP PIPE
600 FOR VC PIPE
TYPICAL PRECAST MAINTENANCE HOLE
- PRECAST PREBENCHED BASE -
FOR PVC SEWERS
TYPICAL MAINTENANCE HOLE CAST IN-SITU
FOR VC & GRP SLEEVE COUPLED SEWERS
(SEE NOTE 6).
TYPICAL PRECAST MAINTENANCE HOLE -
WITH BASE CAST IN-SITU
FOR VC, RC & DI SEWERS
FLOW
A
APPROVED
COMPRESSION SEAL
SEE NOTE 7.
PRECAST BASE WITH
FACTORY BENCHING
OR BOWL BENCHING.
URETHANE SEALANT
TO ANNULUS GAP.
SP-SOC
ROCKER PIPE
600 LONG.
SP-SP ROCKER
PIPE 600
LONG.
TYPICAL PRECAST MAINTENANCE HOLE -
WITH BASE CAST IN-SITU -
FOR RUBBER RING JOINT PVC & ABS SEWERS
HYDROPHILIC SEAL
(SEE NOTE 6).
(SEE NOTE 8)
1. ALL DIMENSIONS IN MILLIMETRES.
2. PIPE CONNECTION DETAILS APPLY TO PRECAST
AND CAST IN-SITU MH (SEE SEQ-SEW-1300-1 &
SEQ-SEW-1303-1).
3. FORM ROUNDED NOSING ON INLET & OUTLET
PIPES TO PREVENT DAMAGE TO JETTING
EQUIPMENT, CCTV GUIDES & CABLES.
4. CAST IN-SITU MH CONNECTION DETAIL AND PE
CONNECTION METHODS SHOWN ON
SEQ-SEW-1313-1.
5. PVC, ABS & GRP MH CONNECTORS TO HAVE
HYDROPHILIC SEAL AND TO BE SANDED. REFER
DETAIL SEQ-SEW-1313-1.
6. USE RRJ ROCKER PIPES AS SHOWN.
7. THE USE OF PRECAST CONCRETE BASES INCLUDING
CONNECTION DETAILS WILL BE IN ACCORDANCE
WITH SERVICE PROVIDER APPROVALS.
8. BENCHING AND CHANNEL SHALL BE FINISHED WITH
A 2:1 SAND-SULPHATE RESISTANT CEMENT MORTAR
RENDER 15 THICK, CLASS 3 FINISH.
HYDROPHILIC SEAL
HYDROPHILIC SEAL
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1302-1 B
1/1/2013
B 16/05/19 Note 8 amended
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLES
CAST IN-SITU AND PRECAST
TYPICAL PIPE CONNECTION DETAILS
DROP JUNCTION
ROUNDED NOSING
SWJ 90° BEND
FLOW
TYPE 'Y'
CONCRETE
GRADE TO SUIT
(SEE TABLE)
GRADE TO SUIT
(SEE TABLE)
uPVC PIPE LENGTH
TO SUIT
'A'
CUT OUT TO
ALLOW MAINTENANCE
ACCESS
TYPE 'X'
TYPE 'V' TYPE 'W' TYPE 'X' TYPE 'Y'
MIN MAX MIN MAX MIN MAX MIN MAX
*
200 200 460 460 - 460 -
*
250 250 600 600 - 600 -
*
280 280 700 700 - 700 -
*
330 - - - - -
DIA
100
150
225
300
NOM
DIMENSION 'A' TABLE
*
45° 'Y' JUNCTION
TYPE 'W'
45° BEND
'A'
'A'
MONOLITHIC
CONCRETE
BEDDING
FOR INTERNAL DROP
BENCHING REFER
SEQ-SEW-1306-1
DI FITTING SEE
NOTE 11 AND
SEQ-SEW-1303-2
ROCKER PIPE
REFER NOTE 10
FLOW
SS 316 CLIPS &
BRACKETS WITH
M10 SS 316
ANCHORS. MIN
OF 2 BRACKETS
AT 20x5 MIN
SS316 FLAT BAR
AND AT MAX.
1500 SPACING
(REFER TO NOTE 6 AND 11)
1. ALL DIMENSIONS IN MILLIMETRES.
2. THIS DRAWING APPLICABLE TO PRECAST AND IN-SITU MH.
3. ALL CONNECTION TYPES SHOWN IN THIS DRAWING ARE APPLICABLE TO VC,
PVC RUBBER RING (RRJ), PP & GRP PIPES, UNLESS OTHERWISE SPECIFIED.
4. TO ENSURE BONDING COAT PVC AND GRP PIPES CAST INTO MH WALL AND
BASE WITH RESIN/SOLVENT & SAND OR ABRADE FOR THE LENGTH OF WALL
PENETRATION IN ADDITION TO HYDROPHYLIC SEAL.
5. ROCKER PIPE LENGTHS AND CONNECTION SYSTEMS TO BE AS SHOWN IN
SEQ-SEW-1302-1.
6. Ø1200 MANHOLES SHALL BE USED WHERE MORE THAN ONE (1) TYPE 'X'
DROP ENTERS A MANHOLE OR WHERE SHOWN ON THE DRAWINGS.
7. FLEXIBLE JOINTS SHALL BE CLEAR OF ALL CONCRETE.
8. MANHOLE DROP TYPES 'W', 'X' AND 'Y' SHALL ONLY BE USED FOR SEWERS
FROM Ø100 TO Ø300.
9. DETAILS SHOWN ARE LIMITED TO DEPTHS OF 6000. FOR DEPTHS > 6000
REFER TO STRUCTURAL DESIGN DRAWINGS.
10. INTERNAL DROPS ARE NOT PERMITTED WITHOUT THE USE OF AN EXTERNAL
L.R BEND WHERE THE SEWER GRADIENT EXCEEDS 1 IN 10 (10%).
11. FOR UNITYWATER, DI FITTING SHALL BE REPLACED WITH uPVC FITTING RRJ.
FOR LOGAN CITY COUNCIL THIS FITTING MAY BE DI OR UPVC
12. A TYPE W OR TYPE Y EXTERNAL DROP IS PREFERRED FOR A NEW CONCRETE
MH. AN INTERNAL TYPE X DROP IS PERMITTED FOR AN EXISTING MH.
NOTE:-
SEWERS CHANGING DIAMETER SHALL
BE GRADED OBVERT TO OBVERT
200
'A'
uPVC SWJ 90° BEND
MH COUPLING DETAIL
SEE SEQ-SEW-1313-1
150 CONCRETE
SURROUND
COREHOLE 150 CLEAR OF WALL
JOINT AND FIX AND REPAIR WITH
MEGAPOXY. HYDROPHYLIC SEAL TO
BE FIXED TO FITTING WITH 100
OVERLAP IN CONTACT WITH SELF
NOTES
TYPE 'V'
MH COUPLING DETAIL
SEE SEQ-SEW-1302-1
AND SEQ-SEW-1313-1
MH COUPLING DETAIL
SEE SEQ-SEW-1302-1
AND SEQ-SEW-1313-1
FLOW
MINIMUM DROP THROUGH MAINTENANCE
HOLE AS TABLED
MH COUPLING DETAIL
SEE SEQ-SEW-1302-1
AND SEQ-SEW-1313-1
FOR UNITYWATER, D.I. FITTING SHALL
BE REPLACED WITH uPVC FITTING RRJ
MIN
330
* ***
**
**
THESE 'A' SIZES MAY VARY DEPENDING ON
AVAILABILITY OF FITTINGS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
≤
SEQ-SEW-1303-1 C
1/1/2013
B
C
21/08/15
28/12/18
AMENDED MAINTENANCE HOLE ANGLE TABLE
AMENDED DIMENSION 'A' TABLE AND NOTE 8. ADDED NOTE 12
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLES
SEWERS DN300
TYPICAL CHANGES IN LEVEL DETAILS
15
11
20
11
20
11
15
20
15
15
+0
+0
+0
100 INSPECTION BENDSECTIONAL ELEVATION
(TYPICAL FOR ALL FITTINGS.)FOR SEATING OF RUBBER RING.5 RADIUS VERTICAL DIMENSION
OPENINGINSPECTIONPART PLAN
NOTES
150 INSPECTION BENDSECTIONAL ELEVATION
+0
225x150 INSPECTION BENDSECTIONAL ELEVATION+0
10
+0
5
30
300x150 INSPECTION BENDSECTIONAL ELEVATION
+0
+0
15
285R150
10
375
Ø160 -1
200
R106
270
15°
Ø110 -1
30R30
60°
10
R15
5
340
15°
Ø160 -1
Ø156 -1
Ø176
Ø182
Ø105
60
11 115
15
5
10
20
R30
30
60°
20
20
Ø315
Ø414
5
R30
275
15
80
Ø388 -1
Ø420
60°
R30
45°
15°
350
Ø238
Ø232
Ø212 -1
Ø155
R30
Ø160 -1
60
115
265
Ø324
Ø330
Ø240
Ø300 -1
R30
2080
60°
20
30
15
R30
45°
15°
OPENING
PART PLANINSPECTION
OPENING
PART PLANINSPECTION
OPENING
PART PLANINSPECTION
DI SMALL RADII SHALL BE 5.
ALL FITTINGS SHALL BE CAST SPHEROIDALGRAPHITE IRON GRADE 500/320/7 TOCOMPLY WITH AS.1831.
INSPECTION OPENING COVERS SHALL BE3 THICK u.P.V.C SHEET WITH M10 NYLONNUTS & BOLTS TO SUIT.
DIMENSIONS ARE IN MILLIMETRES UNLESSSHOWN OTHERWISE.
1.
2.
3.
4.
5.
DRILL Ø12 HOLE
DRILL Ø12 HOLE.
DRILL 10
5
10
5
DI FITTINGS FOR USE WITHu.P.V.C. SEWERS AND DROPPIPES SHALL BE RUBBER RINGJOINTED.
Ø12 HOLE
DRILLØ12 HOLE
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1303-2 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
IRON INSPECTION BENDS FORTYPICAL INTERNAL DROP PIPES
IN SEWERAGE MANHOLES
25°
40
80
40
50 6
6
50
4010
40
40
160 FOR DN100 uPVC DROP PIPE
20
40 80 40
8
40
40
17
22
3
R83 FOR DN150 uPVC PIPE
3
3
R83 FOR DN150 uPVC PIPE
50 NOM.
6 NOM.
6 NOM
66
A
A
B
BD
D
-
--
-
-
-
PART A PART B
SECTION A-
6
6
C C--
6
66 6
E
E-
-
E
E-
-
6 THICKS.S. PLATE
DIA. 14 HOLE
6
OPTION 'A'20 THICK S.S.BASEPLATE
6 THICKS.S. PLATE
6 THICKS.S. PLATE
OPTION 'B' BASE DETAIL
6
6 THICKS.S. PLATE
6
ALTERNATIVE
55 F
OR
BRACKET DETAILS - OPTION 'A' BASE
6
14 DIA. HOLEFOR M12 BOLT
14 DIA. HOLEFOR M12 BOLT
6
6
6
100 MAX.
PART A
PART B
PE LINING
PLAN
NOTE:
MAINTENANCE HOLEWALL REINFORCEMENT
ELEVATIONBRACKET ASSEMBLY - OPTION 'A' BASE
4 x 24 DIA.OVERSIZE HOLES
DIA. 36 S.S. ROUND BAR ORM40 S.S. BOLT OR THREADEDROD
20 THICK S.S.BASEPLATE
SECTION D-
SECTIO
N E
ALT
ERN
ATIV
E
SECTION B- SECTION C
-
SLOT END OF BARTO FIT WEB OFCLAMP
SECTION E-
DIRECT CHEMICAL GROUTINGIN CORED HOLE OR CAST INTOWALL. REFER NOTE 9.
MAINTENANCEHOLE WALL
150 MIN.EMBEDMENTFOR 230 WALL
DIA. 36 S.S. ROUND BAROR M40 S.S. BOLT ORTHREADED ROD
20 MAX. PRECISIONGROUT DIRECT TOCONCRETE
100 SQUARE S.S.BASEPLATE 16 THICK
DIA. 20 OVERSIZE HOLEFOR M12 S.S. BOLT WITH4mm THICK PLATEWASHER
SECTION E-
DIA. 36 S.S. ROUND BAR ORM40 S.S. BOLT OR M40 S.S.BOLT OR THREADED ROD
GLUE THE NEOPRENE GASKET TO THE BRACKET USING A SUITABLE CONTACTCEMENT. SIMILARLY GLUE ANY ADDITIONAL NEOPRENE GASKETS REQUIRED TO THEGASKET ALREADY INSTALLED.
MAINTENANCE HOLE WALLREINFORCEMENT
4 M16 S.S. THREADED RODS WITHCLAMPING AND FIXING NUTS AND 4mmTHICK S.S. PLATE WASHERS. COAT ALLEXPOSED THREADS WITH 'DENSO' OREQUIVALENT SYSTEM.
MAINTENANCEHOLE WALL
S.S. FEMALE THREADED FERRULES 60 MIN.EMBEDMENT - WELD TO REINFORCEMENTIF DIRECTED BY SUPERINTENDENT. (90MIN. EMBEDMENT IF WELDED).
S.S. WASHERSAS REQUIREDFOR PACKING
NEOPRENEGASKET 50x3STRIP 'CLARKRUBBER' OREQUIVALENT
M12 S.S. BOLT, 35 LONG WITH NUTS AND WASHERS. DO NOTOVERTIGHTEN NUTS.TIGHTEN NUTS SUFFICIENTLY TO LIGHTLYCOMPRESS THE NEOPRENE GASKET ONLY.
PE LINER PENETRATION TO BESEALED WITH '3M DP-8005'ADHESIVE OR EQUIVALENT. REFERNOTES 12 AND 13.210 NOM FOR DN100 uPVC
240 NOM FOR DN150 uPVC
SN8 UPVCDROP PIPE
NOTESGENERAL1. BRACKETS TO BE INSTALLED AT MAXIMUM 1500
CENTRES BUT AT LEAST ONE AT TOP AND ONE ATBOTTOM OF DROP PIPE.
STAINLESS STEEL2. STAINLESS STEEL WORK SHALL COMPLY TO
AS1554.6-1994 OR APPROVED EQUIVALENT.3. STAINLESS STEEL MATERIALS SHALL BE SUPPLIED TO
MIN ASTM GRADE 316 OR EQUIVALENT.4. WELDING SHALL COMPLY TO AUSTRALIAN WELDING
RESEARCH ASSOCIATION TECHNICAL NOTE 16 -WELDING STAINLESS STEELS.
5. WELDS SHALL BE 6mm CONTINUOUS FILLET WELDS(AWS A5.9 ELECTRODE (2209) UNLESS NOTEDOTHERWISE.
6. ALL STORAGE, FABRICATION AND WELDING OFSTAINLESS STEEL SHALL BE CARRIED OUT IN AN AREASPECIFICALLY DEDICATED TO THE PARTICULAR GRADEOF STAINLESS STEEL BEING USED.
7. WELD SURFACE FINISH TO BE:(a) INTERNAL WELDS 1B, II(b) EXTERNAL WELDS 1B, I (200#)
8. USE OVERSIZE WASHERS AS REQUIRED FOR OVERSIZEHOLES.
9. ALL SHAFTS FOR OPTION 'B' AND AT LEAST ONEFERRULE FOR OPTION 'A' SHALL BE WELDED TOREINFORCEMENT WHERE BRACKETS ARE INSTALLEDWITHIN 60 METRES OF HIGH VOLTAGE ELECTRICALPOWER TRANSMISSION TOWERS OR AS DIRECTED BYTHE AUTHORITY.
BASE DEAL10. OPTION 'A' BASE IS APPLICABLE FOR PE-LINED
MAINTENANCE HOLES.11. OPTION 'B' BASE IS APPLICABLE TO EXISTING OR NEW
MAINTENANCE HOLES NOT REQUIRING PE LINING.
PE LINER12. THE FERRULES SHOULD BE INSTALLED THROUGH THE
PE LINER IF NOT REQUIRED TO BE WELDED TO WALLREINFORCEMENT. OTHERWISE, THE THREADED RODSSHOULD BE INSTALLED THROUGH THE PE LINER INTOTHE PRE-INSTALLED FERRULES. AT THE INTERFACEBETWEEN THE PE-LINED WALL AND THE THREADEDSTAINLESS STEEL RODS, THE GAP SHALL BE SEALEDUSING '3M'S DP-8005' ADHESIVE OR SIMILARAPPROVED PRODUCT TO CREATE A GAS TIGHT SEAL,INSTALLED IN ACCORDANCE WITH THEMANUFACTURER'S RECOMMENDATIONS (APPLYING ACONTINUOUS BEAD AROUND THE INTERFACE POINT OFTHE THREADED ROD AND THE PE LINER).
13. OPERATORS SHOULD NOTE THAT '3M' DP-8005ADHESIVE HAS A VERY SHORT WORKING LIFE (3 TO 4MINUTES).
R58 FOR DN100 uPVC PIPE R58 FOR DN100 uPVC PIPE
190 FOR DN150 uPVC DROP PIPE50
3
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1303-4 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL STAINLESS STEEL BRACKETS FORDN100 AND DN150uPVC DROP PIPES
CHANGE IN DIAMETER OF SEWER
CHANNEL TO MATCH
LARGER DIAMETER PIPE
150
1.
2.
ALL DIMENSIONS IN MILLIMETRES.
NOTES
OF SEWER (MAX 200) TO IMPROVE FLOW AND
WHERE NECESSARY PULL MH OFF CENTRELINE
FOR CHANNEL INTERSECTION AND OFFSET DETAILS 4.
ACCESSIBILITY PROVIDED THE FOLLOWING CONDITIONS ARE MET:
FOR INLET - OUTLET CHANGES IN LEVEL REQUIREMENTS SEE 5.
INTERSECTION
INTERSECTION
EXTERNAL DROP
ALLOWABLE DEFLECTION
120° MAX
POINT (PEG)
EXTERNAL DROP
DEFLECTIONS
0° TO 90°
45° TO 90°
ALLOWABLE DEFLECTION
- ALL TANGENT POINTS TO BE CONTAINED WITHIN MH.
- MAINTENANCE EQUIPMENT CAN BE USED IN ALL MAINS.
- SUFFICIENT WORK AREA AVAILABLE AS 2xØ300 FOOT AREAS.
INCOMING SEWERS HAVING EXTERNAL DROP
INTERSECTION POINT
LEGEND
CENTRELINE OF MH
FLOW
F
L
O
W
FLOW
FLO
WFLO
W
FLOW FLOWFLOW
FLOWFLOW
POINT (PEG)
POINT (PEG)
INTERSECTION
POINT (PEG)
INTERSECTION
F
L
O
W
F
L
O
W
FLOWFLOW
CHANGE IN DIRECTION OF SEWER
SP-SOC
ROCKER PIPE
SP-SOC
ROCKER PIPE
INVERT LEVELS TO BE AS SHOWN IN DESIGN DRAWINGS.3.
SEE SEQ-SEW-1305-1.
(SEE NOTE 3)
OFFSET
(SEE N
OTE 2)
(SEE NOTES 2, 4 & 6)
OFFSET
MULTIPLE INCOMING SEWERS
- OFFSET AS SPECIFIED.
FOR SEWERS ON STEEP GRADES OR WHERE THE INTERSECTION6.
ANGLE IS <45° USE DROP CHAMBER AS SHOWN ON SEQ-SEW-1306-1.
(SEE NOTES 2, 4 & 6)
OFFSET
(SEE NOTES 2, 4 & 6)
OFFSET
OFFSET
(SEE NOTES 2, 4 & 6)
30° MAX
30° MAX
SEQ-SEW-1301-2, SEQ-SEW-1301-8 AND SEQ-SEW-1303-1.
QUU DOES NOT PERMIT THE USE OF THIS DROP CHAMBER.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
≤
SEQ-SEW-1304-1 B
1/1/2013
B 7/06/19 AMENDED NOTE 5.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLES
SEWERS DN300
TYPICAL CHANNEL ARRANGEMENTS
1.
2.
ALL DIMENSIONS IN MILLIMETRES.
NOTES
CHANNEL APPROACHES VERTICAL ON OUTSIDE OF CURVEAREAS SHOWN INDICATE WHERE THE SIDE OF THE
CHANNELS SHOWN ARE FOR DN 150 & DN 225 PIPES 3.
APPROVED DESIGN DETAIL.SHAPES ARE OPTIMUM HYDRAULICALLY, ALTERNATIVES BY4.
DESIGNER TO USE LONG RADIUS BENDS AS ROCKER PIPES.WHERE INCOMING SEWERS EXCEED 10% GRADE 5.
IN STANDARD DN 1050 MH.
TYPICAL CHANNEL DETAILS
SIDE OF CHANNEL MAYAPPROACH VERTICALON OUTSIDE OF CURVE(AS SHOWN SHADED)
1 IN 8 NOM HEIGHT AT OUTLETSLOPE ON BENCH
OPPOSING INLETS
90° OUTLET
90° BEND
CENTRE OF MH
LARGER MAIN LINE WITH BEND &
2 x SMALLER 90° OPPOSING INLETS
25 NOM RADIUS
ID
6.
STRAIGHT THROUGH & 90° INLET
INTERSECTIONPOINT (PEG)
CENTRE OF MH
FLOW
CENTRE OF MH
POINT (PEG)INTERSECTION
30°
CENTRE OF MH
INTERSECTIONPOINT (PEG)
1 I
N 5
HEIGHT AT INLET
POINT (PEG)INTERSECTION
MAX
OFFSET100
OFF
SET
100
OFFSET175
OFF
SET
175
OFFSET100
OFF
SET
100
ACUTE ANGLE ENTRY MAY BE APPROVED FOR LOWFLOWS OR MAY BE ACCOMMODATED BY EXTERNALDROP JUNCTION OR DROP CHAMBER SEESEQ-SEW-1304-1 & SEQ-SEW-1306-1.
7. OFFSET DIMENSIONS SHOWN ARE MINIMUMS.
OFF
SET 1
00
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1305-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLESTYPICAL CHANNEL DETAILS
NOTES
CHANNELING TOSUIT (SEE NOTE 3)
TYPICAL INTERNAL DROP
EXTEND PIPEWORK TOEDGE OF CHANNEL
EXISTING MANHOLEINSTALLATION DETAIL
SUITABLE FOR IN-SITU AND PRECAST MH
(WHERE AUTHORISED)
45° BEND
REMOVE SECTION OF BENCH
OR CONSTRUCT CONCRETE SIDEWALLS ON BENCHES
45° BEND
CUT TO SUIT
SECTION A-
-A
ELEVATION
(IN-SITU MH SHOWN)
FLO
W
(IN-SITU MH ONLY)SECTION
-B
FLO
W
TYPICAL DROP CHAMBER
ELEVATION
CHANNELINGTO SUIT
(SEE NOTE 3)
ALTERNATIVE INLET
150 NOM
450 M
IN
-B
INVERT 50 MINABOVE MH OUTLET
IF REQUIRED
DRO
P H
EIG
HT
(SEE S
EQ
-SEW
-1303-1
) BRACKET DETAILSEESEQ-SEW-1303-1
'X' DROP DETAILS SEESEQ-SEW-1303-1 &1303-2
(EXTERNAL DROP)
1. ALL DIMENSIONS IN MILLIMETRES.2. THIS DRAWING TO BE READ IN CONJUNCTION WITH
SEQ-SEW-1300-1 & SEQ-SEW-1303-1.3. DISCHARGE PIPE AND CHANNEL PLACEMENT TO DIRECT
SEWAGE IN DIRECTION OF MAIN FLOW.SEE SEQ-SEW-1304-1 AND SEQ-SEW-1305-1.
4. DN 1200 MH TO BE USED WHERE DROP PIPE >DN 150 ORMORE THAN TWO x DN 150 INTERNAL DROPS ARE USED.
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1306-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLESTYPICAL ALTERNATIVE DROP CONNECTIONS
DN1050 - 175 THICK DN1200 - 200 THICK
Ø600
150
150
150
7
5
5
0
Ø1350
150
150
150
7
5
Ø1500
5
0
100
100
Ø600
TYPICAL MAINTENANCE HOLE
PLAN
B
A
750 P.C.D
.
275Ø600
100
100
NOTES:
DN1500 - 225 THICK CONVERTOR SLAB REINFORCEMENT
100 CRS.
660 I.D. CIRCULAR
BAR WITH 300 LAP
5 BARS EQUALLY SPACED
8 BARS EQUALLY SPACED
5 BARS EQUALLY SPACED
5 BARS EQUALLY SPACED
100 SPACINGS
2 BARS AT
SECTION B-B
DEPTH
O
F M
AIN
TEN
AN
CE H
OLE
SECTION A-A
5 BARS EQUALLY SPACED
PLACE HOOKS ALTERNATELY
5 BARS EQUALLY SPACED
ALIGN COVER
OVER D.S
OUTLET
1800 O.D. CIRCULAR
BAR WITH 300 LAP
ALL REINFORCEMENT TO BE 12 DIA. GRADE 410Y DEFORMED BAR ALL
REINFORCEMENT TO HAVE HOOKED ENDS UNLESS NOTED OTHERWISE
10 x Y16 DOWEL BARS
150 LONG EQUALLY
SPACED
CONSTRUCTION JOINT
REFER NOTE 9
SURROUND AND FRAME SEE
SEQ-SEW-1308-1
10mm CEMENT/MORTAR
OR EPOXY MORTAR (e.g.
MEGAPOXY OR
EQUIVALENT) AS
REQUIRED BY SEQ-SP
BENCHING. SEE
SEQ-SEW-1302-1
FRAME
AND LID
DN
150 M
IN
CO
VER TO
HYD
RO
PH
ILIC SEAL TYPICAL
SHORT PIPE
2 X DIA
(600 MIN
900 MAX).
SHORT PIPE 2 X DIA
(600 MIN AND 900
MAX).
APPROVED
MAINTENANCE
HOLE
CONNECTOR -
SEE
SEQ-SEW-1313-1
MIN
.
300
500
MAX
2 BARS AT 100
SPACINGS
1. ALL DIMENSIONS ARE IN MILLIMETRES
2. ALL CAST IN-SITU CONCRETE SHALL BE GRADE SCC40 TO
WSA114.
3. REINFORCING BARS TO BE TO AS/NZS 4671:2001 WITH 50
COVER BOTTOM FACE.
4. ROUND MAINTENANCE HOLES ONLY FOR ALL DEPTH.
5. DN300 TO DN600 SEWERS SHALL USE DN1500 MAINTENANCE
HOLES.
6. MAINTENANCE HOLES OVER 6000 DEEP SHALL BE DESIGNED
FOR THE SPECIFIC INSTALLATION DEPTH.
7. DIMENSION 'A', REFER TABLE ON SEQ-SEW-1303-1. ONLY 'V'
DROPS OR APPROVED INTERNAL VORTEX DROPS PERMITTED
FOR SEWERS LARGER THAN DN300. TYPE 'V' DROPS WITH PIPE
DN CHANGES SHALL BE GRADED OBVERT TO OBVERT.
1200 O.D. D500N12
CIRCULAR BAR WITH
75 LONG WELDED
END LAP.
700 I.D. D500N12
CIRCULAR BAR
WITH 75 LONG
WELDED END LAP.
700 I.D. D500N12
CIRCULAR BAR WITH 75
LONG WELDED END LAP
1350 O.D. D500N12
CIRCULAR BAR WITH 75
LONG WELDED END LAP.
(REFER N
OTE 6).
(REFER N
OTE 7 ).
SS316 M20 CHEMSET
EYEBOLT 100 INTO
WALL OPPOSITE D.S.
DN1500 OR LARGER
MH.
200 ABOVE OBVERT
(DN1500 SHOWN)
PROVIDE 3xSS316 ANCHOR BRACKETS TO ALL CAST
IN-SITU MAINTENANCE HOLES.
REFER SEQ-SEW-1301-1 FOR ANCHOR BRACKET DETAIL.
DN1050-1200 TO 3000
DEEP 150 THICK
DN1050-1200 TO 6000
DEEP 225 THICK
DN1500 225 THICK
(SEE NOTE 6)
MAINTENANCE HOLE DETAIL ALL LOCATIONS
8. DN1500 MAINTENANCE HOLES SHALL BE PROVIDED WITH A
H2S RESISTANT COATING AS SPECIFIED IN THE CODE. THE
COATING SHALL PROTECT THE CONCRETE OF THE NECK,
CONVERTER SLAB AND WALLS. THE COATING SHALL BE
REBATED AT IT'S TERMINATIONS AND IT SHALL BRIDGE
CONSTRUCTION JOINTS TO THE MANUFACTURERS
REQUIREMENTS.
9. ALL CAST CONSTRUCTION JOINTS SHALL INCLUDE EITHER PVC
WATERSTOPS OR HYDROPHILIC SEAL INSTALLED TO
MANUFACTURER'S REQUIREMENTS. PRIOR TO THE NEXT CAST,
SCABBLE THE EXISTING SURFACE AND PRIME WITH
BONDCRETE.
CONVERTOR SLAB REINFORCEMENT FOR ≥ DN1000 TO DN1200
2-Ø18 HOLES
7540
400
40
150
12mm SS
PLATE GRADE
316
TOP SLAB ANCHOR BRACKET
6XN12
STARTER BAR
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1307-1 B
1/1/2013
B 30/11/18 ADDED STARTER BAR & BRACKET, AMENDED NOTES 2&4&7, MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
DN1000 TO DN1500 CAST IN-SITU
MAINTENANCE HOLES
TYPICAL DETAILS
MECHANICALLY ANCHORED PE
LINING SEE DRAWINGS
PE INLET PIPE
UPVC VENT PIPE
DOWNSTREAM MAINTENANCE HOLE
SECTIONAL ELEVATION
MAINTENANCE HOLE
SECTIONAL ELEVATION
SECTIONAL PLAN D-D
PE STUB
DOWNSTREAM
SEWER
DOWNSTREAM MAINTENANCE HOLE
OBVERT LEVEL
(NTS)
900
450
450450
100
F
L
O
W
FLO
W
FLO
W
B
-
A
-
A
-
A
-
300
400
DIAMETER BELOW OBVERT
400
B
-
B
-
SECTIONAL PLAN C-C
250
FLO
W
DISCHARGE LEVEL INTO EXISTING SEWER
EXISTING SEWER
DIAMETER
PROPOSED DISCHARGE SEWER
OBVERT LEVEL
OBVERT TO OBVERT
1/3 OF EXISTING SEWER
OF EXISTING SEWER
AT 1/2 DIAMETER OF
EXISTING SEWER
Ø1500
(TO BE CONSTRUCTED AS CLOSE AS PRACTICABLE)
125
600
VARIES 5000 MAX
PE
COUPLING
PE COUPLING
PE COUPLING
PE COUPLING
SEQ-SPS-1407-1 & 2 FOR DETAILS
200
FLOW
FLOW
FLOW
≤600
600-1200
1200-1350
SULPHIDE CONTROL
LADDER
BOTTOM RUNG TO BE
+150mm MAXIMUM
ABOVE OBVERT LEVEL
OF DOWNSTREAM SEWER
DOWNSTREAM
SEWER
MIN
SUCTION CLEANING PIPE AND
AIRLINE SEE DETAIL
SEQ-SEW-1307-3
PE STUB & PE/PVC ADAPTOR
LADDER
FOR TYPICAL DIMENSIONS
REFER SEQ-SEW-1301-27
PE BAFFLE FUSION BONDED TO
MAINTENANCE HOLE
UPVC VENT PIPE
SEE DETAIL
SEQ-SPS-1405-2
PE SEWER DISCHARGES TO
DOWNSTREAM MAINTENANCE HOLE
PE SEWER FROM
SULPHIDE CONTROL
MAINTENANCE HOLE
REFER SEQ-SEW-1307-4 FOR
CUT INTO DOWNSTREAM MH
DISCHARGE SEWER PE
PIPE SIZE TO BE
DETERMINED
OGEE PROFILE INLET FABRICATED
FROM PE (TO BE DESIGNED FOR
PEAK DRY WEATHER FLOW)
PE BAFFLE, TOP TO FINISH AT
INVERT LEVEL OF INLET PIPE
MASS CONCRETE
BENCHING
SUCTION CLEANING PIPE
AND AIRLINE OMITTED
FOR CLARITY
NOTES:
1. REFER SEQ-SEW-1101-4,
SEQ-SEW-1101-5 AND
SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1307-7 FOR
TOP SLAB REINFORCEMENT DETAILS.
SLAB SOFFIT
C
L
C
L
230
230
230
230
700
RU
NG
D
-
D
-
C
-
C
-
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1307-2 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SULPHIDE CONTROL
SEWER MAINTENANCE HOLE - PE LINED
GENERAL ARRANGEMENT
B
24/05/19
GENERAL REVISION
SUCTION CLEANING PIPE AND AIRLINE DETAIL
MANHOLE COVER
PLAN
FLOW FLOW
2X45° SWEEP BENDS
150
50
NTS
TYPICAL VENT POLE ELEVATION
FINISHED SURFACE LEVEL
FALL 1 IN 50
500
450 x 450 CONCRETE ARRIS
PE COUPLING
PE COUPLING
A SULPHIDE CONTROL MH SHALL BE USED WHERE:
a. A TRUNK SEWER REQUIRES A DROP INTO A
DOWNSTREAM SEWER, OR
b. A RETICULATION SEWER REQUIRES A DROP
INTO A DOWNSTREAM SEWER AND HAS A
PUMP STATION WITHIN ITS UPSTREAM
CATCHMENT, OR
c. SULPHIDE CONTROL IS REQUIRED.
375
DN160 PE100 PN16 PIPE FIXED
TO WALL WITH S/S BRACKETS
AT 1500 CRS. FIRST BRACKET
TO BE NOT MORE THAN 600mm
FROM TOP OF COVER SLAB
SUCTION HOSE ADAPTOR
FOR 'KAISER' JET RODDER
WITH TABLE 'C' FLANGE.
Ø25 PE AIR LINE FIXED TO
SUCTION CLEANING PIPE
WITH S.S. TIES AT 900
CENTRES WITH FIRST TIE
300 MAXIMUM FROM TOP OF
AIRLINE.
SUCTION CLEANING PIPE AND
AIRLINE.
2 x Ø600 MAINTENANCE
HOLE COVERS
AIR LINE TO DISCHARGE
INTO SUCTION CLEANING
PIPE
S/S BRACKET SEE
SEQ-SEW-1303-4
FOR DN150 uPVC
600
MAX
A
A
SECTION
A
-
NOTES
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1307-7 FOR TOP SLAB
REINFORCEMENT DETAILS.
3. SUCTION HOSE CLAMP SHALL BE POSITIONED
TO ALLOW OPERATION OF SUCTION HOSE CLAMP
WITHIN TOP SLAB OPENING.
4. REFER SEQ-SPS-1405-2 FOR VENT POLE DETAILS.
RPEQ CERTIFIED DESIGN REQUIRED.
B
-
SECTION
B
B
375
C
L
COVER
C
L
MH
C
COVER
L
600
DIA
150
75
600
DIA
1500
225
SEQ-SEW-1307-3 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SULPHIDE CONTROL
SEWER MAINTENANCE HOLE
PE LINED DETAILS
AND VENT POLE DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
B
24/05/19NOTES ADDED. TYPICAL VENT POLE ELEVATION UPDATED.
No
EXCAVATE ADJACENT TO EXISTING MAINTENANCE HOLE AND PROVIDE SAFE SHORING.
DRILL PILOT HOLE FROM INSIDE EXISTING MAINTENANCE HOLE TO OBVERT OF NEW SEWER.
CONFIRM PILOT HOLE HAS PENETRATED INTO EXCAVATION.
MEASURE THE MAINTENANCE HOLE WALL THICKNESS.
PLUG PILOT HOLE.
TIE REMAINING REINFORCEMENT AS SHOWN.
LAY PE STUB WITH WEEP FLANGE ATTACHED, CAST INTO WALL AS SHOWN.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
TYPICAL CUT-IN METHODOLOGY
70
1
0
0
M
IN
PE COUPLING
DRILL EVENLY SPACED HOLES AROUND PROPOSED INLET TO TAKE N12 BARS. HOLES TO BE
A MINIMUM OF 100 mm FROM EDGE OF EXISTING CONCRETE AROUND INLET OPENING.
FOLLOWING A SUCCESSFUL 'ON MAINTENANCE' INSPECTION, COMPLETE THE CONNECTION
FROM INSIDE THE MAINTENANCE HOLE AND RE-BENCH AS NECESSARY.
A QUU NETWORK ACCESS PERMIT MUST BE OBTAINED
PRIOR TO COMMENCEMENT OF WORK ON SITE.
3(MIN)-R6 LIGATURES
@ 60 CRS
6-N12 S/S 'HILTI' ANCHOR RODS. HIT-V-R-M12x280
CHEMICALLY ANCHORED 70 mm INTO EXISTING
WALL EVENLY SPACED AROUND INLET PIPE UNLESS
APPROVED OTHERWISE.
CUT ENDS TO ACHIEVE 50 mm COVER.
HYDROPHYLLIC SEAL CJ-0725-3K
UNLESS APPROVED OTHERWISE
50 mm CLEAR CONCRETE COVER ON
REINFORCEMENT AND 200 mm MIN
CONCRETE SURROUNDING PE PIPE
S40 CONCRETE
REFER MAINTENANCE HOLE NOTES
(SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6)
PE FLANGE
HYDROPHYLLIC SEAL CJ-0725-3K UNLESS
APPROVED OTHERWISE
PE FLANGE CENTRALLY
LOCATED IN COLLAR
2 N12 CIRCULAR BARS
ELECTROFUSION OR BUTT WELD
300
EXISTING MAINTENANCE HOLE
CHAMBER AND BENCHING
PE PIPE PENETRATION DETAIL WITH PE LINER
ROUGHEN SURFACE IN CONTACT WITH CONCRETE TYPICAL
EXISTING MAINTENANCE
HOLE WALL
PE PIPE PENETRATION DETAIL WITHOUT PE LINER
EXISTING MAINTENANCE
HOLE WALL
REMOVE CONCRETE FROM MAINTENANCE HOLE WALL TO LEAVE 70 mm THICK INTERNAL
CONCRETE WHERE PE LINER IS NOT INSTALLED.
NOTES:
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5 AND SEQ-SEW-1101-6
FOR NOTES.
100 m
m
M
IN
N12-100 CTS CHEMICALLY ANCHORED
70 mm INTO EXISTING WALL
300
PE LINER SEAL
HYDROPHYLLIC SEAL
STABILISED SAND BACKFILL
STABILISED
SAND BACKFILL
50 min
50 min
RENDEROC HB40
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1307-4 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SULPHIDE CONTROL
CUT-IN TO EXISTING
SEWER MAINTENANCE HOLE DETAILS
B 7/06/19 GENERAL REVISION
C
L
Ø1500
A A
SECTION
-
A
230
230
250
MIN
.
600
450450
MAINTENANCE HOLE
SULPHIDE CONTROL
BB
SECTION
B
-
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1307-5 A
24/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SULPHIDE CONTROL
SEWER MAINTENANCE HOLE - PE LINED
STRUCTURAL G.A. DETAILS
C
L
SECTION
-
B
MAINTENANCE HOLE
SULPHIDE CONTROL
CJ CJ
CJ CJ
N12 CIRCULAR TRIMMER
TYPICAL
N12-300 CTS
TYPICAL
REFER CJ DETAILS
(TYPICAL)
N12-200
N12-200 CTS
N12 CIRCULAR TRIMMER
N12 CIRCULAR TRIMMER
TYPICAL
HYDROTITE CJ-0725-3K
N12 CIRCULAR
TRIMMER
N12-200T
300
300
N12 CIRCULAR
TRIMMER
N12-200T
BB
N12-200T
TYPICAL SECTION
N12-200T
CJ
TYPICAL CJ DETAIL
70
50
230
N12
@ 300 CTS
HYDROTITE
CJ-0725-3K
N12 CIRCULAR
TRIMMER
N12 CIRCULAR
TRIMMER
OUTSIDE
FACE
INSIDE
FACE
25
300
300
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1307-6 A
23/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SULPHIDE CONTROL
SEWER MAINTENANCE HOLE - PE LINED
STRUCTURAL REINFORCEMENT DETAILS
6
0
0
C
L
COVER
N12 - 100 T
N12 TRIMMERS
T & B
N12 CIRCULAR TRIMMER
T & B
1500 mm ID MAINTENANCE HOLE TOP SLAB
N12 -100 LAID FOURTH
3 N12 CIRCULAR
TRIMMER BARS
BTM WELDED AT 40 mm CRS
PE LINER
200
R6 LIGS
N16 -100
LAID FIRST
N16 -100
LAID SECOND
CLASS RATING B AND D REINFORCEMENT DETAILS
Ø1960
N16 - 100 B LAID
SECO
ND
N12 - 100 T LAID
TH
IRD
N16 - 100 B
LAID FIRST LAID FOURTH
R6 LIG
S -100
N12 - 100 TN16 - 100 B
LAID FIRST LAID FOURTH
2N12 T & 2 N16 B
R6 LIGS -100
N12 -100 LAID THIRD
3 N12 CIRCULAR
TRIMMERS
3 x N12 CIRCULAR
TRIMMERS
N12 TRIMMER
N12 CIRCULAR
TRIMMER
600 DIA
225
600 DIA
6
0
0
FF
BOTTOM REINFORCEMENT SHOWN
1500 mm ID TOP SLAB SECTION F-F
N12 CIRCULAR TRIMMER
C
L
C
L
75
1500
1000
305
50
40
REINFORCEMENT COVER DETAILS
HDPE LINER
SEQ-SEW-1307-7 A
27/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SULPHIDE CONTROL MAINTENANCE HOLE
TOP SLAB
REINFORCEMENT DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
NOT TO SCALE
(SEE NOTE 2)
DIMENSION 'H'
SELECTION OF DN600 MH COVERS
ALL COVERS TO BE TYPE SEALED, SEE NOTE 6
'H'
25
FLUSH
50
300
LOCATION
EXISTING DEVELOPED AREAS
ROADS, LANE WAYS, FOOTWAYS & DRIVEWAYS
UNDEVELOPED AREAS
FINISHED LEVELS OF MH COVERS
NEW SUBDIVISIONS
H
LOCATION
CLASS
OTHER AS SPECIFIED (EG TABLE 7.5 OF THE CODE)
FSL
RO
AD
CARRIAG
EW
AY CEN
TRELIN
E
.
. .
..
.TREN
CH
W
ID
TH
PLAN
FSL
COMPACTED SUB-BASE
RISER SHAFT
200
CLASS D TRAFFICABLE MAINTENANCE AND RODDING SHAFT SURROUND DETAILS
GEOTEXTILE BARRIER
D.I FRAME SYSTEM
SLAB SYSTEM
BUNG, SEE NOTE 8.
50
BEDDING
'H'
BUNG, SEE NOTE 8
'H'
CLASS B NON-TRAFFICABLE MAINTENANCE AND
RODDING SHAFT SURROUND DETAILS
NOTES:
1. ALL DIMENSIONS IN MILLIMETERS.
2. SEALING METHODS FOR COVER-FRAME SURROUND TO WALLS
(a) MAKE JOINTS BETWEEN SHAFT TOP/MAKE-UP RING AND
COVER SUPPORT RING USING BUTYL-MASTIC OR RUBBER RING.
(b) APPLY BUTYL-MASTIC OR RING IN ACCORDANCE WITH
MANUFACTURERS SPECIFICATION.
(c) FOLLOWING (b) ABOVE, APPLY EXTERNALLY 4X100 LONG
SECTIONS OF 'MEGAPOXY P1' OR EQUAL TO PRECAST
SURROUND/RING JOINT TO REINFORCE JOINT.
3. IN AREAS WHERE BOLT-DOWN ARE REQUIRED AS PER CLAUSE
7.9.1 OF THE CODE INCLUDING Q100 FLOODING AND SURCHARGE
AREAS, USE CAST IN-SITU MH WITH ANCHOR BRACKETS SO THAT
SEPARATION DURING SURCHARGE IS PREVENTED. SEE
SEQ-SEW-1307-1.
4. MAXIMUM PERMISSIBLE SLOPE OF COVERS:
CLASS "B" 1 IN 4
5. COVERS AND FRAMES, REFER CODE.
FOR CoGC, NON-CORROSIVE MH COVERS AND FRAMES ARE
REQUIRED FOR DISCHARGE MHs AND ALL MHs ON SEWERS DN300
AND LARGER.
6. ALL COVERS AND FRAMES SHALL BE TYPE SEALED SOLID TOP IN
ACCORDANCE WITH CLAUSE 1.5 (c) OF AS3996.
7. a.) STORMWATER PRECAST SURROUND, FRAME & LID MAY BE
USED FOR ALL CLASS B NON-TRAFFICABLE LOCATIONS EXCEPT
THAT THE DI COVER SHALL BE MARKED FOR SEWERAGE
PURPOSES.
b.) DUCTILE IRON COVERS SHALL BE EITHER 600 mm OR 430 mm
DIAMETER AT CLASS "D" OR CLASS "B" FOR THE LOCATIONS AS
TABLED.
8. LOCK DOWN QUICK RELEASE END CAPS ARE SWJ FIXED TO THE
RISER AND ARE RUBBER RING SEALED BETWEEN THE CAP AND ITS
FRAME AND OPEN WITH LESS THAN A 15 DEGREE TURN. SCREW
DOWN CAPS ARE NOT PERMITTED. UNLESS THE CAP IS FITTED WITH
AN APPROVED PRESSURE RELEASE ARRANGEMENT, PRIOR TO
ON-MAINTENANCE, ALL MS CAPS SHALL BE PROVIDED WITH 20-25
mm DIAMETER RUBBER BUNGS IN A 20 mm DRILL HOLE.
CONTRACTOR TO DRILL HOLE AND FIT BUNG FOLLOWING
PRESSURE TEST PASS.
SQUARE CONCRETE SLAB
(REFER PLAN FOR DETAIL).
DN450 PVC PIPE SHROUD
RESERVES, ALLOTMENTS,
FOOTPATHS, VERGES
CLASS "B" OR "D" WITH
BOLT-DOWN
LOCATIONS SUBJECT TO
Q100 FLOODING AND
SURCHAGE SEE NOTE 3
"B" -
NON-TRAFFICABLE
"D" -
TRAFFICABLE
ROADWAYS &
DRIVEWAYS
PRECAST MH CLASS "B"
ALL MH CLASS "D" TRAFFICABLE
FLUSH
MAKE-UP RING(S)
AND/OR
TAPERED RING(S)
AS REQUIRED
SEE
SEQ-SEW-1300-1
SQUAT CONE OR
STRAIGHT BACK TAPER
COVER AND SURROUND
(SEE NOTE 5 & 6)
FILL GRADED TO
FSL (1:4 MAX)
300
MIN
300
MIN
8-N12 BARS
WITH 65
MIN COVER
REINFORCED
CONCRETE
SUPPORT SLAB
N25
2000 COLLECTOR STREET
1500 ACCESS STREET
300
MIN
300
MIN
Ø600 DUCTILE
IRON CLASS "D"
COVER & FRAME
ASPHALT, BITUMEN OR
CONCRETE ROAD SURFACE
COMPACTED WATER
RESISTANT CBR45
OR CBR80 MATERIAL
100 TO
250
PE OR DI COVER
SYSTEM, SEE NOTE 7.
PLACE SURROUND ON
BRICKS WHERE REQUIRED
PRECAST OR CAST INSITU
SURROUND SEE NOTE 7.
- 300 DIA SHROUD PIPE, 400 LONG FOR
RODDING END
- 450 DIA SHROUD PIPE, 400 LONG FOR
M.S.
SEWER
TRAFFICABLE
CLASS D
DI FRAM
E ℄
CLASS D COVER
10
65 COVER
MIN
500 M
AX
2-N12 HOOP BARS CENTRALLY
PLACED WITH 65 MIN COVER
WITH 75 WELDED END LAP
6-N16 STARTER BARS OR M16 CHEMSET BOLTS
(120 DRILLED INTO SLAB) TO LOCATE HOOP BARS
65 COVER MIN
3xANCHOR BRACKETS
REFER
SEQ-SEW-1307-1
SLAB DETAILS REFER
SEQ-SEW-1307-1
MORTAR
4-M16 BOLTS (120 CONC)
CONVERSION SLAB
CIRCULAR
SURROUND
SECTION VIEW
4-M16 BOLTS (120 CONC)
COVER AND SURROUND
(SEE NOTE 5 & 6)
NON-TRAFFICABLE INSTALLATION
OR BOLT-DOWN INSTALLATION
COMPACTED SUBGRADE
UNDER COVER FRAME
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1308-1 C
1/1/2013
B
C
24/07/15
24/04/19
AMENDED NOTE 8.
AMENDED NOTES 3, 4, 5, 6, 7 & 8, SURROUND DETAILS. OTHER MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL MAINTENANCE HOLE AND
SHAFT COVER AND SURROUND DETAIL
125
35
20
40
60
55
78 12 35
25
35
3.2
3.2
3.2
90°
HOLD-DOWN SLOT 4 PLACES
STIFFENER RIB 4 PLACES
3.2
Ø600
Ø850
8°
A-
A-
A-
PLAN
SECTIONAL ELEVATION
TYPICAL SECTION
45°
90°
20
MAINTENANCE HOLE FRAME
STIFFENER RIB
FOR USE IN NON TRAFFICABLE LOCATIONS
NOTES
MASS: 59.5KG
R5 FILLET TOTOP FACE EDGES
800 PCD
R12.5
Ø670
125 125
25
6. MATERIAL: GREY CAST IRON (AS1830)TENSILE STRENGTH: ISO 185/JL/225HARDNESS: 145 - 215 (HB)ULTIMATE DESIGN LOAD: 210 KN (AS3996)
7. TOLERANCES: CAST DIMENSIONS ±1.00mmANGLE PROFILE ±0.25°MACHINED DIMENSIONS ±0.125mmOVERALL MAJORDIAMETER OF COVER +0 -0.25mmDFT OF COATING 50um
8. ALL MACHINED SURFACES SHALL HAVE A COATINGAPPROVED AS FIT FOR THE PURPOSE OF PROVIDING ARUST PROOF, NON-STICK AND GAS/WATER PROOFJOINT.
9. ALL NON MACHINED SURFACES TO BE BITUMINOUSCOATED IN ACCORDANCE WITH AS 3750-4.
10. ALL WORK SHALL BE IN ACCORDANCE WITH CURRENTQUEENSLAND CODE, SPECIFICATIONS ANDSTANDARDS.
11. COVERS AND FRAMES TO BE SUPPLIED ASSEMBLED.12. CERTIFICATION OF COMPLIANCE TO A.S. 3996 TO BE
SUPPLIED FOR EACH CASTING.
1. ALL EDGES TO BE SQUARE.2. ALL EDGES TO BE ARRISED UNLESS
SHOWN OTHERWISE.3. ALL FILLETS TO BE 5mm RADIUS UNLESS
SHOWN OTHERWISE.4. CASTING TO BE FREE OF BURRS AND PITS.5. MACHINE SURFACE SYMBOL 3.2
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-2 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS B - CONCRETE INFILL
TYPICAL FRAME DETAILS
SEW RE
LIFTINGKEYHOLE KEYHOLE
LIFTING
B-
B-
Ø670
3340 Ø524 33 40
58
25
PLAN
SECTIONAL ELEVATION
Q
UU
12 HIGH TEXT (TYPICAL) 30
5
2mm RECESSEDLETTERING
8 TY
PICA
L
8
40 33
58
33
25
3mm CHAMFER
8°
3.2
3.2
TYPICAL EDGE DETAIL
MAINTENANCE HOLE COVER
B-
A-
A-
-SECTION A3.2
NOTES
MASS: 25KG CASTINGES
RW
E
VACUUM
CLASS B -SEALED
5
58KG CASTING/CONCRETE INFILL
REFER NOTE 10
N20 CONCRETE
F41 FABRIC
(TYP
ICAL)
FOR USE IN NON TRAFFICABLE LOCATIONS
REFER NOTE 10
REFER SEQ-SEW-1308-4
REFER NOTE 10
6. MATERIAL: DUCTILE CAST IRONTENSILE STRENGTH: ISO 1083/JS/600-3/S (AS1831) HARDNESS: 190- 270 (HB)ULTIMATE DESIGN LOAD: 80 KN (AS3996)
7. TOLERANCES:CAST DIMENSIONS ±1.00mmANGLE PROFILE ±0.25°MACHINED DIMENSIONS ±0.125mmOVERALL MAJORDIAMETER OF COVER +0 -0.25mmDFT OF COATING 50um
8. ALL MACHINED SURFACES SHALL HAVE A COATING APPROVED AS FITFOR THE PURPOSE OF PROVIDING A RUST PROOF, NON-STICK ANDGAS/WATER PROOF JOINT.
9. ALL NON MACHINED SURFACES TO BE BITUMINOUS COATED INACCORDANCE WITH AS 3750-4.
10. IDENTIFICATION TAGS "SEWER" AND "VACUUM SEWER" TO BEREMOVED AS REQUIRED. SERVICE PROVIDER NAME WHERE REQUIRED.
11. ALL WORK SHALL BE IN ACCORDANCE WITH CURRENT QUEENSLANDCODE, SPECIFICATIONS AND STANDARDS.
12. COVERS AND FRAMES TO BE SUPPLIED ASSEMBLED.13. CERTIFICATION OF COMPLIANCE TO A.S. 3996 TO BE SUPPLIED FOR
EACH CASTING.
1. ALL EDGES TO BE SQUARE.2. ALL EDGES TO BE ARRISED UNLESS SHOWN
OTHERWISE.3. ALL FILLETS TO BE 5mm RADIUS.4. CASTING TO BE FREE OF BURRS AND PITS.5. MACHINE SURFACE SYMBOL 3.2
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-3 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS B - CONCRETE INFILL
TYPICAL COVER DETAILS
85
55
22 16
30
10
1525
10
RECESS FORCONCRETE BONDING
R16
R33
32
17
15
12
KEYHOLE DETAIL
SECTION
PLAN
SECTION
66 17
3mm CHAMFER40 33
REFER SEQ-SEW-1308-3 FOR NOTES
FOR USE IN NON TRAFFICABLE LOCATIONS
-A
--
-B
-B
AA
-B
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-4 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS B - CONCRETE INFILL
TYPICAL LIFTING HOLE DETAILS
125
35
20
60
55
78 12 35
10
25
35
3.2
3.2
3.2
90°
25
HOLD-DOWN SLOT4 PLACES - FOR
STIFFENER RIB 4 PLACES
3.2
620 PCD
125 125Ø600
Ø850
M8 TAPPED HOLE
8°
JIG DRILLED AND TAP 4-M8METRIC COARSE THREAD
A-
A-
A-
PLAN
SECTIONAL ELEVATION
TYPICAL SECTION45°
90°
20
GAUGE SHALL BE USED TO CHECKPCD AND CLEARANCE HOLE POSITION
MAINTENANCE HOLE FRAME
STIFFENER RIB
Ø670
R5 FILLET TOTOP EDGES
NOTES
MASS: 59.5KG
40
METRIC COARSE THREAD
M-16 MASONRY ANCHORS
R12.5
Ø800 PCD
FOR USE IN NON TRAFFICABLE LOCATIONS
UNITYWATER AND GCCC AND LOGAN WATERAND REDLAND WATER ACCEPTS ALL CLASS BCOVERS AND FRAMES WITH CERTIFICATIONTO AS 3996 AS DETAILED IN CLAUSE 3.2FOR SEALS AND REGISTERS.
6. MATERIAL: GREY CAST IRON (AS1830)TENSILE STRENGTH: ISO 185/JL/225HARDNESS: 145 - 215 (HB)ULTIMATE DESIGN LOAD: 210 KN (AS3996)
7. TOLERANCES:CAST DIMENSIONS ±1.00mmANGLE PROFILE ±0.25°MACHINED DIMENSIONS ±0.125mmOVERALL MAJORDIAMETER OF COVER +0 -0.25mmDFT OF COATING 50um
8. ALL MACHINED SURFACES SHALL HAVE A COATING APPROVEDAS FIT FOR THE PURPOSE OF PROVIDING A RUST PROOF,NON-STICK AND GAS/WATER PROOF JOINT.
9. ALL NON MACHINED SURFACES TO BE BITUMINOUS COATED INACCORDANCE WITH AS 3750-4.
10. FRAME FIXED TO TOP SLAB WITH 4-M16 HEAVILY GALVANISEDMASONRY ANCHORS. AFTER ASSEMBLY ALL STEELWORK TO BEPAINTED WITH AN APPROVED BITUMASTIC ENAMEL.
11. FOR SURCHARGE AREAS AND FOR OVERLAND FLOW AREASAND WHERE SPECIFIED IN THE DESIGN DRAWINGS, COVERSAND FRAMES TO BE SUPPLIED WITH 4-M8 COARSE THREADED316 SS BOLTS 45mm LONG WITH NYLON WASHERS.
12. ALL WORK SHALL BE IN ACCORDANCE WITH CURRENTQUEENSLAND CODE, SPECIFICATIONS AND STANDARDS.
13. COVERS AND FRAMES TO BE SUPPLIED ASSEMBLED.14. CERTIFICATION OF COMPLIANCE TO A.S. 3996 TO BE
SUPPLIED FOR EACH CASTING.
1. ALL EDGES TO BE SQUARE.2. ALL EDGES TO BE ARRISED UNLESS
SHOWN OTHERWISE.3. ALL FILLETS TO BE 5mm RADIUS UNLESS
SHOWN OTHERWISE.4. CASTING TO BE FREE OF BURRS AND PITS.5. MACHINE SURFACE SYMBOL 3.2
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-5 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS B - BOLT DOWN
TYPICAL FRAME DETAILS
5 AT CENTRE
Ø670
3010
TYPICAL RIBS
65
25
5
Ø160
8
Ø663
35
9 A
T E
DG
E
10
R10500
SECTIONAL ELEVATION
MAINTENANCE HOLE COVER
90°
60°
TYPI
CAL
45°
R805
6
R296
PLAN OF BOTTOMNOTES
_+
MASS: 39KG
COVER PATTERN DETAIL
2514
2514
RAISEDPATTERN
60°
FOR USE IN NON TRAFFICABLE LOCATIONS
LETTERING TO BE RAISED 2mm
TYPI
CAL
39 KG CLASS B SEALED12
SEWER
90°100
60°
KEYHOLELIFTING
25
25
25
PLAN OF TOP
A-
-A
A-
UNITYWATER AND GCCC AND LOGAN WATERAND REDLAND WATER ACCEPTS ALL CLASS BCOVERS AND FRAMES WITH CERTIFICATIONTO AS 3996 AS DETAILED IN CLAUSE 3.2FOR SEALS AND REGISTERS.
_+_+
NOTE:GAUGE SHALL BE USED TO CHECK 620PCD AND CLEARANCE HOLE POSITION
BOLTING RECESS4 PLACES REFERSEQ-SEW-1308-7
LIFTINGKEYHOLE REFERSEQ-SEW-1308-7
LETTERING TO FINISHFLUSH WITH RAISED FACEOF DIAMOND PATTERN
6. MATERIAL: DUCTILE CAST IRONTENSILE STRENGTH: ISO 1083/JS/600-3/S (AS1831)HARDNESS: 190 - 270 (HB)ULTIMATE DESIGN LOAD: 80 KN (AS3996)
7. TOLERANCES:CAST DIMENSIONS 1.00mmANGLE PROFILE 0.25°MACHINED DIMENSIONS 0.125mmOVERALL MAJORDIAMETER OF COVER +0 -0.25mmDFT OF COATING 50um
1. ALL EDGES TO BE SQUARE.2. ALL EDGES TO BE ARRISED UNLESS
SHOWN OTHERWISE.3. ALL FILLETS TO BE 5mm RADIUS UNLESS
SHOWN OTHERWISE.4. CASTING TO BE FREE OF BURRS AND PITS.5. MACHINE SURFACE SYMBOL 3.2
8. ALL MACHINED SURFACES SHALL HAVE A COATINGAPPROVED AS FIT FOR THE PURPOSE OF PROVIDING ARUST PROOF,NON-STICK AND GAS/WATER PROOFJOINT.
9. ALL NON MACHINED SURFACES TO BE BITUMINOUSCOATED IN ACCORDANCE WITH AS 3750-4.
10. FRAME FIXED TO TOP SLAB WITH 4-M16 HEAVILYGALVANISED MASONRY ANCHORS OR CAST IN-SITU ASSHOWN IN DRAWINGS. AFTER ASSEMBLY ALLSTEELWORK TO BE PAINTED WITH AN APPROVEDBITUMASTIC ENAMEL.
11. FOR SURCHARGE AREAS AND FOR OVERLAND FLOW AREASAND WHERE SPECIFIED IN THE DESIGN DRAWINGS,COVERS AND FRAMES TO BE SUPPLIED WITH 4-M8COARSE THREADED 316 SS BOLTS 45mm LONG.
12. ALL WORK SHALL BE IN ACCORDANCE WITH CURRENTQUEENSLAND CODE, SPECIFICATIONS AND STANDARDS.
13. COVERS AND FRAMES TO BE SUPPLIED ASSEMBLED.14. CERTIFICATION OF COMPLIANCE TO A.S. 3996 TO BE
SUPPLIED FOR EACH CASTING.
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-6 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS B - BOLT DOWN
TYPICAL COVER DETAILS
8055
22 16
R16
R33
R28
25
10
15
25
38 70
17
32
15
12
37
56
SECTION
KEYHOLE DETAIL
PLAN
SECTION
66 17
3mm CHAMFER
26
4-Ø10 HOLES 620 PCD
R13
25 R28
10
Ø10
25
9 R
AIS
ED
PATTERN
308°
TOP OF PATTERN
353mm CHAMFER
3.2
3.2
10
BOLT RECESS DETAIL
TYPICAL EDGE DETAIL
PLAN
3mm CHAMFER
SECTION
REFER SEQ-SEW-1308-6 FOR NOTES
R 28
R 13
45° 45°
FOR USE IN NON TRAFFICABLE LOCATIONS
-C
-B
-A
-C
-C
-A
-A
-B
-B
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-7 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS B - BOLT DOWN
TYPICAL COVER DETAILS
125
35
20
40
60
55
78 12 35
10
25
35
3.2
3.2
3.2
90°
25
HOLD-DOWN SLOT 4 PLACES
STIFFENER RIB 4 PLACES
3.2
620 PCD
125 125Ø600
Ø850
M8 TAPPED HOLE
8°
JIG DRILLED AND TAP 4-M8METRIC COARSE THREAD
A-
A-
A-
PLAN
SECTIONAL ELEVATION
TYPICAL SECTION
45°
90°
20
GAUGE SHALL BE USED TO CHECKPCD AND CLEARANCE HOLE POSITION
MAINTENANCE HOLE BASE FRAME
STIFFENER RIB
Ø670
1. ALL EDGES TO BE SQUARE.
4. CASTING TO BE FREE OF BURRS AND PITS.5. MACHINE SURFACE SYMBOL 3.2
6. MATERIAL: GREY CAST IRON (AS1830) TENSILE STRENGTH: ISO 185/JL/225 HARDNESS: 145 - 215 (HB) ULTIMATE DESIGN LOAD: 210 KN (AS3996)
NOTES
7. TOLERANCES: CAST DIMENSIONS 1.00mm ANGLE PROFILE 0.25° MACHINED DIMENSIONS 0.125mm OVERALL MAJOR DIAMETER OF COVER +0 -0.25mm
-+
MASS: 59.5KG
3. ALL FILLETS TO BE 5mm RADIUS UNLESS
8. ALL MACHINED SURFACES SHALL HAVE A COATING APPROVED AS FIT FOR THE PURPOSE OF PROVIDING A RUST PROOF, NON-STICK AND GAS/WATER PROOF JOINT.9. ALL NON MACHINED SURFACES TO BE BITUMINOUS COATED IN ACCORDANCE WITH AS 3750-4.
DFT OF COATING 50um
R5 FILLET TOTOP FACE EDGES
R12.5
800 PCD
METRIC COARSE THREAD
2. ALL EDGES TO BE ARRISED UNLESS SHOWN OTHERWISE.
SHOWN OTHERWISE.
10. COVERS, FRAMES AND 60mm RISER RINGS
AND STANDARD DRAWINGS. CURRENT QUEENSLAND CODE, SPECIFICATIONS
11. ALL WORK SHALL BE IN ACCORDANCE WITHTO BE SUPPLIED ASSEMBLED.
UNITYWATER AND GCCC AND LOGANWATER AND REDLAND WATER ONLYACCEPTS THIS CLASS D FRAME, RISERAND COVER SYSTEM OR EQUAL WITHCERTIFICATION TO AS 3996.
FOR USE IN TRAFFICABLE ROADWAYLOCATIONS. THIS BASE FRAME SHALL BEUSED WITH THE 60 RISER RING SHOWNIN SEQ-SEW-1308-9.
-+-+
TO BE SUPPLIED FOR EACH CASTING.12. CERTIFICATION OF COMPLIANCE TO A.S. 3996
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-8 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS D - BOLT DOWNTYPICAL BASE FRAME DETAILS
17 17
VARIE
S
40
Ø600
620 PCD
25
17 30
25
50
12
35
40
75 3.2
3.2
3.2
3.2
3.2
3.2
3.2
100
25
75
60
40
25
90
115
75
40
130
25
105
90
4010
PLAN
35mm RISER
60mm RISER
75mm RISER 90mm RISERTYPICAL ASSEMBLY
SECTION
MASS : 27.5KG
MASS : 32KG
MASS : 38KG MASS : 44KG
GAUGE SHALL BE USED TO CHECKPCD AND CLEARANCE HOLE POSITION
90°
BOLT HOLE AND RECESS4 LOCATIONS
RISER HEIGHT VARIES (SEE DETAILS)
RISER RING
3mm CHAMFER
PLAN OF BOLT RECESS
SECTION
FOR USE IN TRAFFICABLEROADWAY LOCATIONS.
8°
10
Ø10
REFER SEQ-SEW-1308-10 FOR NOTES
Ø660
Ø670
R138°
Ø670
M8 COARSE THREAD316 SS BOLTS
4 x BOLTS: 60mm LONG FOR 35mm RISER 90mm LONG FOR 60mm RISER 100mm LONG FOR 75mm RISER 115mm LONG FOR 90mm RISER
REFER TO 35mm RISER FOR TYPICAL DIMENSIONSTO ALL RISERS.
-A
-A
-A
UNITYWATER AND GCCC AND LOGAN WATERAND REDLAND WATER ONLY ACCEPTS THISCLASS D FRAME, RISER AND COVER SYSTEMOR EQUAL WITH CERTIFICATION TO AS 3996SEE SEQ-SEW-1308-8
PROVIDE 4 ADDITIONALBOLT HOLES AND RECESSFOR BOLT DOWN COVERSWITH A M8 METRIC COARSETHREAD. SEENOTE 13 ONSEQ-SEW-1308-10
FRAME (SEESEQ-SEW-1308-8FOR DETAILS)
ADDITIONAL BOLTS SEE NOTE 13 ON SEQ-SEW-1308-10
-B
-B
-B
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-9 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS D - BOLT DOWNTYPICAL RISER RING DETAILS
SECTIONAL ELEVATION
5 AT CENTRE
Ø660
25
95
40
9 A
T E
DG
E
5
829
10
12
Ø649
Ø160
TYPICAL RIBS
MAINTENANCE HOLE COVER
FOR USE IN TRAFFICABLEROADWAY LOCATIONS.
NOTES
MASS: 49KG
PLAN OF TOP
LIFTINGKEYHOLE REFER
KEYHOLELIFTING
SEWER
49 KG CLASS D SEALED
BOLTING RECESS4 PLACES REFER
60°
TYPI
CAL
60°
TYPI
CAL
R805
6
PLAN OF BOTTOM
12
90°
25
25
LETTERING TO BE RAISED 2mm
COVER PATTERN DETAIL
2514
2514
LETTERING TO FINISH FLUSH WITH RAISED FACEOF DIAMOND PATTERN
60°
100
25
RAISEDPATTERN
-A
-
A
-A
UNITYWATER AND GCCC AND LOGANWATER AND REDLAND WATER ONLYACCEPTS THIS CLASS D FRAME, RISERAND COVER SYSTEM OR EQUAL WITHCERTIFICATION TO AS 3996, SEESEQ-SEW-1308-8
SEQ-SEW-1308-11
SEQ-SEW-1308-11
1. ALL EDGES TO BE SQUARE.2. ALL EDGES TO BE ARRISED UNLESS SHOWN
OTHERWISE.3. ALL FILLETS TO BE 5mm RADIUS UNLESS
SHOWN OTHERWISE.4. CASTING TO BE FREE OF BURRS AND PITS.5. MACHINE SURFACE SYMBOL 3.2
6. MATERIAL: DUCTILE CAST IRON (AS1831)TENSILE STRENGTH: ISO 1083/JS/600-3/SHARDNESS: 190 - 270 (HB)ULTIMATE DESIGN LOAD: 210 KN (AS3996)
7. TOLERANCES:CAST DIMENSIONS 1.00mmANGLE PROFILE 0.25°MACHINED DIMENSIONS 0.125mmOVERALL MAJORDIAMETER OF COVER +0 -0.25mmDFT OF COATING 50um
8. ALL MACHINED SURFACES SHALL HAVE A COATINGAPPROVED AS FIT FOR THE PURPOSE OF PROVIDING ARUST PROOF, NON-STICK AND GAS/WATER PROOF JOINT.
9. ALL NON MACHINED SURFACES TO BE BITUMINOUSCOATED IN ACCORDANCE WITH AS 3750-4.
10. COVERS, FRAMES AND 60mm RISER RINGS TO BESUPPLIED ASSEMBLED.
11. ALL WORK SHALL BE IN ACCORDANCE WITH CURRENTQUEENSLAND CODE, SPECIFICATIONS AND STANDARDDRAWINGS.
12. CERTIFICATION OF COMPLIANCE TO A.S. 3996 TO BESUPPLIED FOR EACH CASTING.
13. FOR SURCHARGE AREAS AND FOR OVERLAND FLOW AREASAND WHERE SPECIFIED IN THE DESIGN DRAWINGS,COVERS AND FRAMES TO BE SUPPLIED WITH 4-M8COARSE THREADED 316 SS BOLTS 45mm LONG WITHNYLON WASHERS.
_+_+_+
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-10 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS D - BOLT DOWN
TYPICAL COVER DETAILS
KEYHOLE DETAIL
22 16
55
80
R16
R33
R28
40 2
7
25
10
15
108
15
12
SECTION
32
17
56
17
66
SECTION
PLAN
FOR USE IN TRAFFICABLEROADWAY LOCATIONS.
REFER SEQ-SEW-1308-10 FOR NOTES26
R13
20 R28
BOLT RECESS DETAIL
10 TOP OF PATTERN
40
9 R
AIS
ED
PATTERN
3mm CHAMFER
25
3.2
3.2
8°
12
TYPICAL EDGE DETAIL
29
SECTION
PLAN
3mm CHAMFER
R28
R13
C--
B
-A
B
C CAA
B
UNITYWATER AND GCCC AND LOGAN WATER ANDREDLAND WATER ONLY ACCEPTS THIS CLASS DFRAME, RISER AND COVER SYSTEM OR EQUAL WITHCERTIFICATION TO AS 3996 SEE SEQ-SEW-1308-8
Ø10
4-Ø10 HOLES620 PCD
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1308-11 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE COVERSEWER - CLASS D - BOLT DOWN
TYPICAL COVER DETAILS
IL
FLOW
PLAN
FSL
DN 600 TO 675
DN 1500
'B'
110035°
DN 750 DN 1800 140040°
DN 1800 140045°
600
CAST SURROUND ONTO CONVERTER
SLAB (SEE SEQ-SEW-1301-1 AND
SEQ-SEW-1308-1).
REINFORCEMENT
(SEE NOTE 3 AND 9)
5050
25
125
300
MH
D
EPTH
6000 M
AX
'B'-
SEE T
ABLE
450
20
B
SECTION
A
A
MAINTENANCE
HOLE DN
"
R
"
FSL
225 MIN
(SEE NOTE 6 AND 8)
COVER & SURROUND
(SEE SEQ-SEW-1308 SET).
NOTES:
1. ALL DIMENSIONS IN MILLIMETRES.
2. CONCRETE TO BE SPECIAL CLASS SCC40 MIN.
3. SLAB AND BASE REINFORCEMENT AS PER STRUCTURAL DESIGN WITH 65 MINIMUM COVER.
4. INSIDE SURFACE OF MH AND UNDERSIDE OF ROOF AND OPENING TO HAVE EPOXY COATING, PVC LINING
OR PE LINING AS SPECIFIED IN THE CODE. BENCH TO BE STANDARD MORTAR, REFER SEQ-SEW-1302-1.
5. ALTERNATIVELY INCORPORATE VERTICAL DROP FOR HIGH LEVEL SEWERS SEE SEQ-SEW-1306-1.
6. WALL THICKNESS TO BE 250 MIN WHERE LOCATED IN AGGRESSIVE SOILS, HIGH WATER TABLE AND
SALINE ENVIRONMENTS. PROVIDE 0.2 THICK SOLVENT FREE EPOXY COATING TO OUTSIDE FACE OF
WALLS.
7. BOTTOM ANCHOR BRACKET 12x75 SS316 PLATE 300 LONG WITH Ø18 BOLT HOLES 40 FROM ENDS AND
FIXED AS SHOWN ON SEQ-SEW-1301-1 AND SEQ-SEW-1308-1. BRACKET ANGLE TO SUIT BUILT FORM OF
PRECAST WALL AND CAST BASE JOINT.
8. FOR QUU AND UW, REFER TO SEQ-SEW-1309-2 AND SEQ-SEW-1309-3 FOR STRUCTURAL MH GENERAL
ARRANGEMENT AND MH REINFORCEMENT DETAILS.
9. FOR QUU AND UW, REFER TO SEQ-SEW-1309-4 FOR TOP SLAB REINFORCEMENT REQUIREMENTS.
MANHOLE COUPLING DETAIL
(SEE SEQ-SEW-1302-1 AND
SEQ-SEW-1313-1).
SEWER
SIZE
MAXIMUM
HORIZONTAL
DEFLECTION
AT CHAMBER
NOMINAL
MH
DIAMETER
REINFORCEMENT
(SEE NOTE 3 AND 8)
50 BLINDING LAYER
PROTECT SURFACES AGAINST
CHEMICAL ATTACK (SEE NOTE 4)
PROVIDE ROUNDED
NOSING AT INLET
& OUTLET PIPES
MAXIMUM
DEFLECTION
(SEE TABLE)
CURVE RADIUS "R" = 2.5
x PIPE INTERNAL DIA.
CoGC, LCC, RCC AND UW REQUIRE DESIGN INPUT BY
RPEQ FOR TRAFFIC LOADS, STRUCTURAL DESIGN AND
NATIVE SOIL CONDITIONS, REFER NOTES 3 AND 6.
250
250
DIM
EN
SIO
N "H
"
SEQ
-SEW
-1308-1
4 ANCHOR BRACKETS EQUALLY SPACED
REFER SEQ-SEW-1301-1
4 ANCHOR BRACKETS EQUALLY SPACED
SEE NOTE 7
END OF WALL SECTION TO BE EPOXY
COATED & SEALED WITH HYDROPHILIC
GASKET AS SHOWN IN
SEQ-SEW-1312-1
FOR TYPICAL BENCH DETAILS
REFER SEQ-SEW-1302-1
FLO
W
SECTION
B
OBVERT CONNECTION
POINT (SEE NOTE 5)
ALL P.C. JOINTS TO BE
JOINED AS SHOWN ON
SEQ-SEW-1312-1
QUU REQUIRES CONCRETE MAINTENANCE HOLE
TO BE CAST IN-SITU. REFER SEQ-SEW-1101-4 TO
SEQ-SEW-1101-6 AND SEQ-SEW-1301 SETTO SUIT PIPE MATERIAL
(SEE SEQ-SEW-1301-16
& SEQ-SEW-1302-1)
SEE NOTE 3 AND 9
" "
SEQ-SEW-1309-1 C
1/1/2013
B
C
20/08/15
27/05/19
AMENDED NOTES 2 AND 6, AMENDED MIN WALL THICKNESS IN SECTION B
AMENDED REINFORCEMENT REQUIREMENTS AND UPDATED NOTES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
Y TYPE MAINTENANCE HOLE
SEWERS DN600 AND DN750
TYPICAL ARRANGEMENT
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
C
L
230
230Ø1500 OR Ø1800
B
B
C
C
BENCHING
300
200
*
*
TO BE DETERMINED
FROM PIPE DESIGN
BENCHING
**
300
*
C
L
230
230Ø1500 OR Ø1800
200
200
200
430 430
Ø1500 OR Ø1800
AA
SECTION
-
A
SECTION
-
B
SECTION
-
C
200
BENCHING
2
0
0
2
0
0
NOTE
1. DESIGN TO CONSIDER TRAFFIC LOADS, STRUCTURAL
STEEL DESIGN AND NATIVE SOIL CONDITIONS, AND
BE CERTIFIED BY AN RPEQ.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1309-2 A
18/06/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'Y' TYPE MAINTENANCE HOLE
DN1500 AND DN1800
STRUCTURAL G.A. DETAILS
C
L
SECTION
B
CJ
300
CJ
300
CJ CJ
CJ
CJ
CJ CJ
N12-200T
TYPICAL SECTION
N12 CIRCULAR TRIMMER
TYPICAL
18 N12-300
TYPICAL FOR Ø1500
N12-150
REFER CJ DETAILS
(TYPICAL)
N12-150
N12 CIRCULAR
TRIMMER
N12-200B
N12 CIRCULAR
TRIMMER
N12-200T
N12-200T
N12-150
BB
CC
N12-200T
TOP REINFORCEMENT
SECTION
C
BOTTOM REINFORCEMENT
N12-150B
N12-150B
N12 CIRCULAR
TRIMMER
N12 CIRCULAR
TRIMMER
NOTES
21 N12-300
TYPICAL FOR Ø1800
N12 CIRCULAR TRIMMER
TYPICAL
N12 - 150
1. EXTERNAL COVER TO REINFORCEMENT IS 75 mm.
2. DESIGN TO CONSIDER TRAFFIC LOADS,
STRUCTURAL STEEL DESIGN AND NATIVE SOIL
CONDITIONS, AND BE CERTIFIED BY AN RPEQ.
CJ
TYPICAL CJ DETAIL
70
50
230
18 N12
@ 300 CTS
FOR Ø1500
HYDROTITE
CJ-0725-3K
N12 CIRCULAR
TRIMMER
OUTSIDE
FACE
INSIDE
FACE
25
300
300
N12 CIRCULAR
TRIMMER
21 N12
@ 300 CTS
FOR Ø1800
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1309-3 A
18/06/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'Y' TYPE
TYPICAL MAINTENANCE HOLE
DN1500 AND DN1800
STRUCTURAL REINFORCEMENT DETAILS
75
6
0
0
Ø1960
PE LINER
C
L
C
L
OPENING
MH
150
N16 - 100 CLASS D - LAID FIRST
N12 TRIMMERS
T & B
N12 CIRCULAR TRIMMER
T & B FOR 200 mm THICK SLAB
1500 mm ID MAINTENANCE HOLE TOP SLAB
N12 -100
LAID FIRST
N12 -100
LAID SECOND
N12 -100 LAID THIRD
3 N12 CIRCULAR TRIMMERS
WELDED AT 40 mm CRS
200
3 N12 CIRCULAR
TRIMMERS WELDED
3 N12 CIRCULAR -TRIMMERS WELDED
N16 -100
LAID FIRST
N12 CIRCULAR TRIMMER
B
N16 -100
LAID SECOND
Ø1960
6
0
0
3 N12 CIRCULAR TRIMMERS
WELDED AT 40 mm CRS
TOP & BOTTOM REINFORCEMENT SHOWN
Ø2260
C
L
C
L
MH
150
N12 -100
LAID FIRST
N12 -100
LAID SECOND
3 N12 CIRCULAR
TRIMMERS WELDED
N12 CIRCULAR TRIMMER
B
N12 - 100 CLASS B - LAID FIRST
N16 - 100 CLASS D - LAID FIRST
N12 - 100 CLASS B - LAID FIRST
N16 - 100 CLASS D
- LAID
SECO
ND
N12 - 100 CLASS B - LAID
SECO
ND
N16 - 100 CLASS D
- LAID
SECO
ND
N12 - 100 CLASS B - LAID
SECO
ND
N12 TRIMMERS
T & B
N12 -100 LAID THIRD
C
L
200
N16 -100
LAID FIRST
N16 -100
LAID SECOND
C
L
MH
Ø2260
DD
1800 mm ID MAINTENANCE HOLE TOP SLAB
CLASS RATING B REINFORCEMENT
1500 mm ID MH TOP SLAB SECTIONAL ELEVATION D-D
CLASS RATING B REINFORCEMENT
EE
1800 mm ID MH TOP SLAB SECTIONAL ELEVATION E-E
CLASS RATING D REINFORCEMENT
1500 mm ID MH TOP SLAB SECTIONAL ELEVATION D-D
CLASS RATING D REINFORCEMENT
1800 mm ID MH TOP SLAB SECTIONAL ELEVATION E-E
C
L
C
L
OPENING
MH
N12 CIRCULAR TRIMMER
N12 CIRCULAR TRIMMER
N12 -100 LAID FOURTH
N12 -100 LAID FOURTH
O
P
E
N
I
N
G
O
P
E
N
I
N
G
OPENING
OPENING
N12 CIRCULAR TRIMMER
B FOR 150 mm THICK SLAB
N12 CIRCULAR TRIMMER
T & B FOR 200 mm THICK SLAB
N12 CIRCULAR TRIMMER
B FOR 150 mm THICK SLAB
*
*
REFER MAINTENANCE HOLE
STANDARD DRAWINGS
75
PE LINER
75
PE LINER
75
PE LINER
*
*
*
*
REFER MAINTENANCE HOLE
DESIGN DRAWINGS
TOP & BOTTOM REINFORCEMENT SHOWN
50
40
REINFORCEMENT COVER DETAILS
HDPE LINER
SEQ-SEW-1309-4 A
18/06/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
'Y' TYPE MAINTENANCE HOLE
DN1500 AND DN1800
TOP SLAB
REINFORCEMENT DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
NOT TO SCALE
1200 x 1200 x
1200Ø GRP TEE
SO 1.1
SO 1.3
SO 1.4
SO 1.2
SO 1.5
1200Ø GRP PRE-CAST
24.3° BEND
1200Ø GRP
PRE-CAST
24.3° BEND
DN1200 GRP
2
4
.2
5
5
°
2
4
.
2
5
5
°
1200Ø ROCKER PIPE
(1.2m LENGTH)
1200Ø ROCKER
PIPE (1.2m
LENGTH)
C
O
N
C
R
E
T
E
E
N
C
A
S
E
T
E
E
K
E
E
P
C
L
E
A
R
O
F
J
O
I
N
T
C
O
L
L
A
R
S
2
2
5
M
I
N
.
MASS CONCRETE FILL
1200 DIA
SHAFT SECTIONS TO SUIT
MANUFACTURER'S
SPECIFICATIONS.
MANUFACTURER TO SUBMIT
WORKSHOP DRAWINGS FOR
APPROVAL PRIOR TO
MANUFACTURE
MIN 50 THICK STONE BEDDING LAYER,
MINIMUM BEARING CAPACITY OF 150 KPa
MASS N15
CONCRETE FILL
NSL RL. 3.87
SO 1.1
SO 1.3
SO 1.4
PRE-CAST CONCRETE COVER SLAB WITH
CLASS B NON-CORROSIVE BOLT DOWN
LID. BOLT DOWN WITH 4/316 S/S BOLTS.
1200 DIA ROCKER
PIPE (1.2m LENGTH)
SELECT BACKFILL TO
COMPLY WITH THE CODE
PLAN ON M.H
FLEXIBLE SEAL
SURVEY
SET-OUT
DESIGN INPUT BY RPEQ REQUIRED FOR
TRAFFIC LOADS, STRUCTURAL STEEL DESIGN
AND NATIVE SOIL CONDITIONS, REFER NOTES
USE IN UNITYWATER AREAS SUBJECT
TO SPECIFIC APPROVAL
1. MANHOLE SHAFT TO BE SUITABLE TO SUPPORT DESIGN TRAFFIC LOAD.
2. COVER SLAB TO BE DESIGNED AND SUPPLIED BY MANHOLE
MANUFACTURER.
3. ALL MATERIALS REQUIRED FOR MANHOLE INSTALLATION TO BE
SUPPLIED BY MANHOLE SUPPLIER WITH EXCEPTION OF BACKFILL
MATERIALS AND IN-SITU CONCRETE.
4. VARIATIONS TO DESIGN SUBJECT TO APPROVAL BY SEQ-SP.
5. SUPPLIER TO SPECIFY EXTENTS, LOCATION AND VOLUME OF CONCRETE
REQUIRED FOR PREVENTING FLOTATION. NO CONCRETE ALLOWED OVER
FLEXIBLE JOINTS.
6. ALL INTERNAL EXPOSED SURFACES TO BE CORROSION RESISTANT.
7. MANUFACTURER TO PROVIDE DETAIL DRAWINGS FOR APPROVAL PRIOR
TO MANUFACTURE.
8. ALL GRP TEES, BENDS AND RISER COMPONENTS SHALL BE MINIMUM
STIFFNESS OF SN10,000.
NOTES
SECTION
PLAN
TYPICAL
1200 DIA ROCKER
PIPE (1.2m LENGTH)
1200Ø GRP AND
PRE-CAST BEND
1200Ø GRP AND
PRE-CAST BEND
DN1200 GRP
A
A
" "
SEQ-SEW-1310-1 B
1/1/2013
B 7/06/19 SPECIFIED NON-CORROSIVE MH LIDS AND DWG NOT APPLICABLE TO QUU
NOT TO SCALE
SEWERAGE STANDARD DRAWING
Z1 TYPE NON-TRAFFICABLE
TYPICAL GRP MH OPTION DN1200
AND LARGER SEWERS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
250mm CENTREBULB
WATERSTOP CONTINUOUS
(WELDED JOINTS) TYPICAL
2 ADDITIONAL SETS OF WALL HORIZONTAL
BARS TO PERIMETER IN ROOF SLAB TYPICAL
3-N24 BTM.
SECTION
Ø1200 MANHOLE EXTENTION AND
COVER, REFER EITHER
SEQ-SEW-1300-1 OR SEQ-SEW-1308-1.
TEMPORARY SHORING AS REQUIRED
FOR CONSTRUCTION
FOR WALL REINF.
REFER TABLE TYPICAL
N12-200
E.W. BTM.
N12 'U' BARS, SPACING TO
MATCH VERTICAL
REINFORCEMENT SPACING
TYPICAL U.N.O.
2 ADDITIONAL BARS
CONTINUOUS TO PERIMETER
IN BASE SLAB TYPICAL
PIPE PENETRATION -
REFER TYPICAL DETAIL -
TO BE CONFIRMED BY SUB
-CONTRACTOR
HYDROTITE STRIP
(CJ1020-2K-AD) OR
APPROVED EQUIVALENT
INVERT LEVEL OF
TUNNEL BENCH AS
REQUIRED AFTER
TUNNELS COMPLETED
DN375 PVC VENT RISER 6m LONG
Ø450 COVER AND CONC SURROUND FOR ATTACHMENT
OF ODOUR CONTROL.
COMPRESSIBLE PACKER
AROUND PIPE
1-N24 RING BTM.
S/S BRACKET
INCREASE DEPTH WHERE
REQUIRED
TO ENABLE REINSTATEMENT
OF EXISTING
SERVICES TO ORIGINAL LEVEL
GROUT INJECTION
PORT (LOCATE
WITHIN JOINT AREA)
GROUT
SHAFT WALL (BORED OPENING)
ENTRY/EXIT WALL
WITH BLOCKOUT
SHAFT BASE
PROVIDE AREA OF GRP
REINFORCING TO 300
CLEAR OF THE
DESIGNATED PIPE OD
AT NOMINATED
DIVERSION SEWER
ENTRY POINTS
GROUT FILL BLOCKOUT
NITOSEAL OF SIMILAR IN 15 WIDE
x 10 DEEP REBATE AROUND PIPE
50x6 S/S CLAMP
RING 2-M16 BOLTS
1600 1600
PLAN - RECEPTION SHAFT ROOF SLAB
MAIN REINFORCEMENT OMITTED FOR CLARITY
A
Ø1200 ACCESS SHAFT
N16 CIRCULAR TRIMMER
TOP AND BOTTOM
DENOTES SETOUT POINT
REFER TO SHAFT SITE PLANS
FOR COORDINATES
Ø 600 NON-CORROSIVE
COVER AND FRAME
LOCATE ACCESS
OPENINGS TO SUIT
SHAFT SITE AND
BENCHING LAYOUT
450 COVER OVER
DN375 VENT OPENING
INCOMING
TUNNEL
WALL THICKNESS AND REINFORCING
DEPTH TO
INVERT
WALL
THICKNESS
WALL
'D' 'T' REINFORCING
<13m 425 N16-150 EW EF
>13m 500 N16-125 EW EF
TYPICAL PIPE
PENETRATION DETAIL
N24-150 E.W. BTM.
REFER TO
NOTE 4.
REFER NOTE 2.
NOTES:
1. TYPICAL DETAILS SHOWN. PERMANENT WORKS
SHAFTS SHALL BE INDIVIDUALLY DESIGNED FOR
TRAFFIC LOADING, JACKING FORCES,
PENETRATION SEALING, ANTI FLOATATION, SHAFT
TOE DESIGN FOR SOIL CONDITIONS,
REINFORCING STEEL AND VENTILATION.
2. REINFORCEMENT AS PER STRUCTURAL DESIGN.
CONCRETE SHALL BE SPECIAL CLASS SCC40
MINIMUM WITH 75 COVER WITH ALL INTERNAL
SURFACES TO BE PROVIDED WITH A PE
PROTECTIVE COATING IN ACCORDANCE WITH THE
CODE.
3. SHAFTS SHALL HAVE A MINIMUM DESIGN LIFE OF
100 YEARS.
4. KNIFE GATE VALVES ARE NOT REQUIRED. FOR
INLET MANHOLE WITH LARGE SEWER LOCATED
IMMEDIATELY UP STREAM OF PUMP STATION, SEE
SEQ-SPs FOR REQUIREMENT.
5. SHAFT DETAILS ARE SUBJECT TO CONFIRMATION
BY SUB-CONTRACTOR AND APPROVAL BY SERVICE
PROVIDER PRIOR TO WORKS COMMENCING.
6. FOR BENCHING DETAILS REFER SEQ-SEW-1309-1.
7. ALL STAINLESS STEEL TO BE GRADE 316.
8. WHERE LOCATED IN AGGRESSIVE SOILS, HIGH
WATER TABLE AND SALINE ENVIRONMENTS,
PROVIDE 0.3 THICK SOLVENT FREE EPOXY
COATING TO OUTSIDE FACE OF WALL.
9. DIMENSIONS ARE IN MILLIMETRES UNLESS
SHOWN OTHERWISE.
DESIGN INPUT BY RPEQ REQUIRED
FOR TRAFFIC LOADS, STRUCTURAL
STEEL DESIGN AND NATIVE SOIL
CONDITIONS, REFER NOTES.
USE IN UNITYWATER AREA
SUBJECT TO SPECIFIC APPROVAL
REFER NOTE 8
JACKING PIPE
PROJECTION
3N24 TRIMMERS
BOTTOM COG WHERE
SHOWN AT SLAB EDGE
A
- N.T.S
3-N24 BTM.
N20-150
E.W. TOP
N12-150
E.W. TOP
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
" "
SEQ-SEW-1311-1 B
1/1/2013
B 24/04/19 NON-CORROSIVE LIDS; DN450 COVER; KNIFE GATE VALVE; NOTES 2, 4, 9
NOT TO SCALE
SEWERAGE STANDARD DRAWING
Z2 TYPE TYPICAL TUNNEL
JACKING SHAFT - CAISSON OPTION
CJ
CJ
CJ
CJ
FSL
CJ
CJ
TYP.
TYP.
SHAFT PC ROOF SLAB PLAN
B
SECTIONA
MANHOLE ACCESS PLAN
A
CJ
CJ
TYP.
NOTES:
1. TYPICAL DETAILS SHOWN, PERMANENT WORKS
SHAFTS SHALL BE INDIVIDUALLY DESIGNED FOR
TRAFFIC LOADING, JACKING FORCES, SHAFT TOE
DESIGN FOR SOIL CONDITIONS, REINFORCING
STEEL & VENTILATION.
2. FORMAT SHOWN FOR USE WHERE DEPTH IS
8.0M AND TEMPORARY WORKS (SHEETPILE) USED.
FLOATATION CONTROL SHALL BE DESIGNED FOR
EACH STRUCTURE.
3. 'MEGAPOXY' OR APPROVED MASTIC SEALANT IS TO
BE PLACED BETWEEN ALL SHAFT JOINTS. ALL
JOINTS ARE TO BE POINTED INTERNALLY.
4. EXTERNAL STRAPPING TO BE SS316 FOR ALL
COMPONENTS.
5. KNIFE GATE VALVES ARE NOT REQUIRED. FOR
INLET MANHOLE WITH LARGE SEWER LOCATED
IMMEDIATELY UP STREAM OF PUMP STATION, SEE
SEQ-SPs FOR REQUIREMENT.
6. ALL CAST INSITU CONCRETE SAHLL BE SPECIAL
CLASS SCC40 WITH 75mm COVER TO
REINFORCEMENT.
7. DIMENSIONS ARE IN MILLIMETRES UNLESS
SHOWN OTHERWISE.
550
TYP.
50
50
650
900 RIN
G
2100 M
IN
.500
200
1200 RIN
G
700
Ø1200 ACCESS SHAFT
50
100
400
DETAIL1
2:1 SAND-CEMENT
MORTAR 50mm MIN.
THICK SCREED (TYP.)
PC CONVERTER & ACCESS SURROUND
CONNECTIONS REFER SEQ-SEW-1308-1.
PRECAST MANHOLE DETAILS TO BE IN
ACCORDANCE WITH SEQ-SEW-1300-1 UNLESS
NOTED OTHERWISE SUBMIT DESIGN &
CERTIFICATION OF ALL PRECAST COMPONENTS
FOR APPROVAL PRIOR TO DELIVERY.
6-400X100X8 SS PLATES EVENLY SPACED
AROUND PC SHAFT. DRILL & EPOXY INTO
PC WALL EMBEDMENT LENGTH 100mm
MIN (SEE DETAIL 1).
2-N12 - 200 CIRCULAR TRIMMERS (WELDED 300 LAP)
6-N12 'L' BARS (300 COG.) RADIALLY & EQUALLY
SPACED AROUND PC SHAFT. DRILL EPOXY INTO
WALL EMBEDMENT LENGTH 3/4 WALL WIDTH MIN.
6-N12 BARS RADIALLY & EQUALLY SPACED
AROUND PC SHAFT. DRILL EPOXY 5 INTO TOP
OF PC LID. EMBEDMENT LENGTH 100mm MIN.
PROVIDE STRUCTURAL CERTIFICATION
OF PRECAST MANHOLE UNITS
INCLUDING REQUIRED WHEEL LOADING.
INTERNAL PROTECTIVE
COATINGS IN
ACCORDANCE WITH CODE.
REINFORCED
CONCRETE
INSITU BASED
Ø2100 PC RCP
MAIN SHAFT
REFER TO
NOTE 3.
'HYDROTITE'
WATERSTOP OR
APPROVED EQUAL
INSITU
CONCRETE
SURROUND
DRILL & EPOXY
GROUT 1-N12 'L'
BAR INTO SIDE
OF PC LID
N12-200 'L' BAR
(RADIALLY SPACED)
N12-200
SCC40 CONCRETE
BENCHING
N12-200 'L' BARS E.F
(RADIALLY SPACED)
N12-200 E.W & E.F
LAP HORIZ. BARS
AS REQUIRED
'HYDROTITE' WATERSTOP OR
APPROVED EQUIVALENT INSTALLED TO
MANUFACTURERS SPECIFICATIONS.
DRILL & EPOXY 6N20 'L' BARS
(RADIALLY & EQUALLY SPACED)
EMBEDMENT LENGTH TO BE 3/4 PC
SHAFT WALL THICKNESS MAX.
REFER TO NOTES 4 & 6 No. 400x100x8 S.S
PLATES EVENLY SPACED AROUND PC RING
JOINTS. 2-M16x100 LONG SS CHEMSET
ANCHORS PER PLATE.
Ø2100 MAIN SHAFT
N12-200 E.W T & B
REFER TO
NOTE 3
Ø
9
0
0
OUTSIDE EDGE OF
INSITU CONCRETE
SURROUND
4 N12 TRIMMERS E.F. TO EXTEND
500MIN. PAST PIPE O.D (TYP.)
REFER TO PIPE PENETRATION
DETAIL ON SEQ-SEW-1311-1.
OUTSIDE FACE OF
1200Ø ACCESS
SHAFT OVER
OUTSIDE EDGE OF
INSITU CONCRETE
SURROUND OVER
6 N12 x 450 LONG BARS RADIALLY
SPACED AROUND SHAFT DRILL & EPOXY
5 INTO TOP OF PC LID & 1 INTO SIDE
OF LID 100mm MIN. EMBEDMENT.
INSITU
CONCRETE
SURROUND
INSIDE FACE OF
Ø2100 SHAFT BELOW
Ø600 ACCESS
OPENING
2-Ø18
HOLES
8 THK SS
PLATE
ACCESS
SHAFT
ACCESS
OPENING
MAIN
SHAFT
MAIN
SHAFT
ACCESS
SH
AFT
LAP EPOXY
OVER PIPE
ENDS
REFER TO NOTE 3.
TYP.
REFER TO
NOTE 5.
DN900 POLYCRETE JACKING
PIPE CAST INTO WALL
50mm MIN. THICK
SCREED (TYP.)
MASS CONCRETE
BENCHING
50mm THICK BLINDING
LAYER ACROSS EXTENT
OF EXCAVATION.
VERTICAL BARS TO BE TRIMMED
50mm CLEAR OF PIPE OD REFER
TO PIPE PENETRATION DETAIL
ON SEQ-SEW-1311-1.
DESIGN INPUT BY RPEQ REQUIRED FOR
TRAFFIC LOADS, STRUCTURAL STEEL
DESIGN AND NATIVE SOIL
CONDITIONS, REFER NOTES.
USE IN UNITYWATER AREA
SUBJECT TO SPECIFIC APPROVAL
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
" "
SEQ-SEW-1312-1 B
1/1/2013B 24/4/19 CONCRETE SCC40; KNIFE GATE VALVE; NOTES 5 & 6
NOT TO SCALE
SEWERAGE STANDARD DRAWING
Z3 TYPE TYPICAL TUNNEL
RECEIVAL SHAFT MANHOLE OPTION
100
MIN
STANDARD SEAL
FOR PVC AS/NZS
1260 - BELL END
100
MIN
PVC SHORT PIPE
(500 MAX)
PVC MANHOLE COUPLING
(SEE NOTE 1)
HYDROPHILIC RUBBER SEAL CENTRAL
TO MANHOLE WALL AND ENCIRCLING
COUPLING. REFER NOTES 3 AND 4
ELECTROFUSION (SHOWN)
OR BUTT JOINT
PE MH CONNECTOR
PUDDLE FLANGE
HYDROPHILIC SEAL,
SEE NOTES 3 AND 4
PE PIPE
CONNECTION PE - PECONNECTION PVC - PVC
(SEE NOTE 1)
NOTES:
1. FOR CONNECTIONS TO OTHER PIPE MATERIALS SEE SEQ-SEW-1302-1.
HYDROPHILIC SEALS TO ALL PIPE MATERIALS.
2. FORM ROUNDED NOSING ON INLET AND OUTLET PIPES TO PREVENT
DAMAGE TO JETTING EQUIPMENT, CCTV CABLES AND GUIDES.
3. HYDROPHILIC RUBBER SEALS SHALL BE MINIMUM OF 6x25 AND SHALL
FULLY ENCIRCLE THE PIPE FITTING WITH A MINIMUM 50 OVERLAP
THAT IS IN CONTACT WITH ITSELF.
4. FIX AND MAKE CONTINUOUS THE HYDROPHILIC RUBBER SEAL WITH
GUN GRADE HYDROPHILIC WATERSTOP MASTIC BEAD.
SEE NOTE 2
SEE NOTE 2
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1313-1 B
1/1/2013
B 20/07/15 AMENDED NOTE 3 AND 4
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MAINTENANCE HOLE
SEWER CONNECTION DETAILS
ALL PIPE MATERIALS
TYPE 'G'
DIMENSION 'A'
MAINTENANCE SHAFT DROP TABLE
uPVC MAINTENANCE SHAFT
TYPE 'V'
TYPE 'Z'
REFER SEQ-SEW-1303-1
TYPE 'K' & 'L'
MIN. MAX.
00
700
MIN.
(TYPE "G")
TYPE 'J'TYPE 'H'
30
2000
MAX.
00
950
MIN.
30
2000
MAX.
00
750
MIN.
30
2000
MAX.
ELEVATION
TERMINAL MAINTENANCE SHAFT
END CHAMBER
EMBEDMENT
RISER SHAFT
(TYPE 'G'-6)
GRADE
END ELEVATION
SIDE ELEVATION
150 MIN.
.
RODDING END AT SEWER END
Ø150 ONLY
REFER TO
N
OTE 4
ALL INSTALLATIONS
VERTICAL SHAFT 5°
MAX. ROTATION
BEDDING MATERIAL TO BE
CAREFULLY COMPACTED
AROUND VERTICAL
45 OBLIQUE JUNCTION REFER
SEQ-SEW-1104-1.
PROPERTY CONNECTION NOT
SHOWN FOR CLARITY
150 MIN. CONCRETE
SURROUND CAST AGAINST
UNDISTURBED GROUND
635 SHORT
RADIUS BEND
REFER NOTE 4
CONCRETE
TO BE CLEAR
OF RUBBER
RING JOINT.
EMBEDMENT MATERIAL
FOR FULL TRENCH
DN150 OR DN225
RETICULATION SEWER
RUBBER RING
JOINT (RRJ)
OPTIONAL
KICKER BEND.
COVER DETAIL FOR ALL
COVERS < 600 REFER
SEQ-SEW-1308-1
3000 LONG
RADIUS BEND
INSPECTION TEE
650 2000
SWJ
REFER TO NOTE 2
'A'
ALL SHAFT
JOINTS SWJ
SWJ
SWJ
REFER NOTE 2
TYPE 'Z' DROP
JUNCTIONS
'A'
ALL SHAFT
JOINTS SWJ
RRJ
AND APPROVED ITEM
MC, MS AND TMS TYPES
uPVC
ALL
POLY-
PROPYLENE
SWEEP JUNCTION 90°
-TYPE 'G'-2 L.H. OR R.H.
45° TEE L.H. OR R.H.
-TYPE 'G'-1
STRAIGHT THROUGH
-TYPE 'G'-3
90° BEND
-TYPE 'G'-5
END - TERMINAL MS
-TYPE 'G'-6
STRAIGHT THROUGH
-TYPE 'H'-1 = DN300
-TYPE 'H'-5 = DN600
-TYPE 'H'-7 = DN425
TYPE 'Z' DROP JUNCTION FOR
TYPE 'G', 'H' & 'J' MAINTENANCE
SHAFTS RISER JUNCTION -
AYMROO DWG No.# AYM 1260-9
WITH CERTIFIED FABRICATOR
EQUALS ACCEPTABLE
POLY-
ETHYLENE
45° TO 315°
TYPE 'J' -1 = DN600 POOPIT
TYPE 'K' -1 = DN1050 SMARTPIT
TYPE 'L' -1 = DN600 MINI MH
45° TEE (+ BENDS TO 90°) WITH
STRAIGHT THROUGH
-TYPE 'H'-2 = DN300
15° TO 90° BENDS
-TYPE 'H'-5 = DN375
WITH 225 PVC BENDS #B1, B2, B3
-TYPE 'H'-10 = DN600
CONCRETE
DROP JN'S
15° TO 60° BEND
-TYPE 'G'-4
1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH STANDARD DRAWINGS
SEQ-SEW-1308-1 AND SEQ-SEW-1314-2.
2. ALL MAINTENANCE SHAFT RISERS MAY UTILISE TYPE 'Z' DROP JUNCTIONS TO
EFFECT HIGH LEVEL ENTRIES, REFER MAINTENANCE SHAFT DROP TABLE FOR
DIMENSION 'A' MINIMUMS. RISERS MAY HAVE TWO SEPERATE DROP JUNCTION
FITTINGS AS SHOWN OR A SINGLE TWIN FABRICATED FITTING WITH A
MINIMUM OF 80° HORIZONTAL CENTRELINE OF SEWER SEPERATION.
3. REFER STD DWG SEQ-SEW-1200 SET FOR EMBEDMENT DETAILS AND
SEQ-SEW-1207-1 FOR TRENCH DRAINAGE.
4. DN150 RODDING END SHOWN FOR DEPTHS BETWEEN 800 AND 2000. DEPTHS OF
600 TO 800 USE MOULDED 88° BEND WITH RRJ SP-SOC FORMAT WITH AN ACCESS
COUPLING WITH SCREW ON CAP.
NOTES:
90° TEE
-TYPE 'G'-7
90° TEE WITH STRAIGHT THROUGH
-TYPE 'H'-3 = DN600
-TYPE 'H'-8 = DN425
AT 30°/ 60° / 90°
-TYPE 'H'-11 = DN425 AT
30°/ 60° / 90°
60° TO 300° PRECAST BASE M.S.
-TYPE 'M'-1 = DN600 BOTH 500 AND
900 HIGH CONICAL BASES -
2 INLETS PERMITTED IN BASE -
1 INLET PERMITTED IN SHAFT
60° TO 300° PRECAST BASE M.S.
-TYPE 'M'-2 = DN600 BOWL 650 HIGH
BASE - 2 INLETS PERMITTED
SHAFT - 1 INLET PERMITTED
90° TEE
-TYPE 'H'-6 = DN600
-TYPE 'H'-9 = DN425
(MIN DN300 RISER)
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1314-1 C
1/1/2013
B
C
19/06/15
23/04/19
DROP JUNCTION ADDED, CONCRETE SURROUND REMOVED, NOTES AMENDED.
DEPTH TABLE REMOVED; DIMENSION 'A' & MS TYPES AMENDED; DN300 RISER.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MC, MS AND TMS TYPES FOR
DN225 AND SMALLER RIGSS
TYPICAL ARRANGEMENT DETAILS
TYPE 'H'1 AND 'H'2 MAINTENANCE SHAFT
DIMENSION 'A'
REFER NOTE 4
NOTES :
1.
2. DIMENSION 'A' GRADE THROUGH MAINTENANCE SHAFT SHOWN ON SEQ-SEW-1314-1.
4.
PLAN
FLOW
Ø1050(OD)
Ø600(ID)
CONVERTOR
SLAB 150 mm
MAKE UP RINGS
75-225 mm
BACKFILL AND
COMPACTION
AS PER CODE
MULTIPLE INLETS CAN BE WELDED
INTO THE BASE UNIT AT ANGLES
RANGING FROM 45°-315° FROM
THE DOWNSTREAM
CONVERTOR SLAB
BASE
GRADE
DN600 SHAFT
DN600 SHAFT
100
MIN
MAXIM
UM
3000
'H
'
100
MIN
Ø1100 MIN
DN600
682 OD
MAINTENANCE SHAFT / CHAMBER
REFER
NO
TE 3
COVER AND FRAME FOR SLOPED LOCATIONS
150
PVC PIPE RRJ
COUPLING
REFER NOTE 4
MAXIM
UM
3000
600
'H
'
REFER
NO
TE 3
DN600
Ø1600(OD)
3. DIMENSION 'H' SHOWN ON SEQ-SEW-1308-1.
TYPE 'J'1 MAINTENANCE SHAFT
DN300 SHAFT
DIMENSION 'A'
GRADE THROUGH MAINTENANCE SHAFT
IS 1:200 PLUS 20 mm DROP AT INLET
REFER NOTE 4
PVC PIPE RRJ
COUPLING
MEGAPOXY COVER RINGS TO
CONVERTOR SLAB AND TO EACH
OTHER AND TO COVER SURROUND
BACKFILL AND COMPACT
IN ACCORDANCE WITH
CODE
FILL GRADED TO FSL
(1:4 MAX)
COVER ARRANGEMENT
AND FRAME
RETICULATION SEWER
DN150, DN225, PVC
SEWER PIPE OR DN225
SEWERMAX WITH
SEWERMAX ADAPTOR
REFER NOTE 4
COMPACTED EMBEDMENT
MATERIAL AROUND
SHAFT AND ACROSS
TRENCH AS PER CODE
PRECAST CONCRETE
SURROUND OR DI
HOT HAT
THIS DRAWING SHALL BE READ IN CONJUNCTION WITH STANDARD DRAWINGS
SEQ-SEW-1308-1 AND SEQ-SEW-1314-1.
ALL MAINTENANCE SHAFTS SHALL HAVE 600 LONG ROCKER PIPES PROVIDED UPSTREAM
AND DOWNSTREAM. LONG RADIUS BEND USE NEGATES THIS REQUIREMENT.
DN100 PROPERTY CONNECTION
TEE (NOTE: PROPERTY
CONNECTION 2000 mm FROM
SHAFT CENTRE)
SEWERMAX RUBBER
RING SEAL
CONCRETE SURROUND
CAST IN-SITU
COMPACTED
EMBEDMENT
MATERIAL AS PER
CODE
HYDROTITE SEAL
PLACED AROUND
CIRCUMFERENCE
OF SHAFT
FORMWORK AS
REQUIRED
FLAT TOP TAPER
COVER AND FRAME PLACED ON
FORMWORK WITH SPECIFIED SLOPE B
o
EMBEDMENT AS
FOR PIPELINE
MAXIM
UM
3000
ALL INSTALLATIONS
VERTICAL SHAFT 5°
MAX. ROTATION
MAXIM
UM
3000
150
TYPE 'Z'
DROP PERMITTED
TYPE 'Z'
DROP PERMITTED
'H'2 INLET
ADDITIONAL SUPPORT
75x75 RECYCLED PLASTIC
TO EXTEND 300 PAST
SURROUND
MIN
50
600 LONG SOC-SP
uPVC
PP STUB
REFER NOTES 5 & 6
ROCKER
PE STUB
REFER NOTES 6 & 7
uPVC COUPLING
600 ROCKER WITH
uPVC SEWER
5.POLYPROPYLENE (PP) SDR26 DN160 STUB WELDED BOTH SIDES AT SUPPLIERS FACTORY.
6.STUB FACE ON INSIDE OF STUB SHALL BE AT 15° ANGLE WITH 60 MINIMUM PROTRUDING
INTERNALLY AND 150 MINIMUM EXTERNALLY.
7.
POLYETHYLENE (PE) SDR17 STUB WELDED BOTH SIDES AT SUPPLIERS FACTORY.
STUB FACTORY FITTED WITH uPVC DWV COUPLING.
ROCKER
PIPE
TYPE 'K'1 DN1050 PE SMART PIT
TYPE 'L'1 DN600 PE MINI PIT SIMILAR
8.ALL MAINTENANCE SHAFTS SHALL HAVE A MAXIMUM DEPTH OF 3000 FSL TO INVERT OF PIPE.
SOLVENT WELDED
JOINT (SWJ)
(TYPE 'K'1 SHOWN)
MAX ALLOWED
CORSSFALL OF
FOOTPATH OR
DRIVEWAY BY
COUNCIL
(TYPE 'H'3 SHOWN)
(TYPE 'H'3 SHOWN)
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1314-2 C
1/1/2013
B
C
19/06/15
24/04/19
INLET DETAILS ADDED, NOTES 5, 6 & 7 ADDED.
DWG TITLE, MAX DEPTH, NOTE 2 & 8 AMENDED; DN300 RISER; MINOR CHANGES.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
MC, MS, TMS AND
VARIABLE BEND FOR RIGSS
TYPICAL ARRANGEMENT DETAILS
S
S
S
S
S
LOT 10
LOT 12
LOT 11
S
P
R
O
P
E
R
T
Y
N
O
M
I
N
A
L
B
O
U
N
D
A
R
Y
K
E
R
B
L
I
N
E
B
O
Y
C
E
D
R
I
V
E
1
I
N
1
5
0
1
I
N
1
0
0
4
0
,
0
0
0
M
A
X
W
O
O
D
C
L
O
S
E
4
0
,
0
0
0
M
A
X
4
1
0
C
B
1
1
0
S
1
I
N
1
5
0
H
B
1
1
0
3
1
0
DETAIL A
NOTES:
FORMED BENDS ARE MADE FROM CONTINUOUS PIPE THAT HAS BEEN
HEATED AND MANDREL FORMED TO THE BEND RADIUS. MOULDED uPVC
BENDS ARE NOT PERMITTED.
TWO IN- LINE BENDS ARE PERMITTED BETWEEN MAINTENANCE
STRUCTURES TO EFFECT A CHANGE IN GRADE AND DIRECTION. VERGE
ALLOCATION SHOWN WITH SIMILAR CONCEPTS APPLIED WITHIN
ALLOTMENTS WITH 300 CENTRELINE OFFSET PERMITTED.
IN-LINE, LONG RADIUS FORMED BENDS IN SN8 uPVC AT 3,000 RADIUS
ARE ONLY PERMITTED FOR DN150 AND DN225 SEWERS. ALL FORMING
AND FABRICATION OF BENDS TO BE DURABLY MARKED AND CERTIFIED
TO AS/NZS 1260.
1.
2.
3.
TWO BENDS SHOWN
S
S
S
S
S
N
O
M
I
N
A
L
K
E
R
B
L
I
N
E
W
O
O
D
C
L
O
S
E
B
O
Y
C
E
D
R
I
V
E
LOT 3
LOT 5
LOT 6
LOT 4
S
THE GRADE OF THE SEWER THROUGH BEND SHALL BE EITHER MAINTAINED
OR PREFERABLY INCREASED IN GRADE THROUGH THE BEND.
FABRICATED uPVC BENDS MAY BE PERMITTED UP TO 45°. THE MAXIMUM CUT ANGLE
SHALL BE 7.5°. EACH SEGMENT SHALL HAVE A LENGTH OF 300 TO 400 WITH
THE COMPLETE BEND FIBREGLASS WRAPPED TO THE DETAILS IN SEQ-SEW-1105-1.
FINISH WRAPPING 200 BEFORE SPIGOT. FOR COMPLIANCE TEST USE PVC SIZED
ROUND BALL.
A MAX OF 40,000 IS PERMITTED BETWEEN THE MIDDLE OF BENDS AND THE CENTRE
OF EITHER DOWNSTREAM OR UPSTREAM MAINTENANCE STRUCTURES.
MAINTENANCE STRUCTURES PROVIDING ACCESS TO IN-LINE BENDS SHALL BE MHS,
MCS OR MSS AND THE SEWER PIPE FROM THE BEND TO THE MAINTENANCE
STRUCTURE SHALL NOT ENTER THE MAINTENANCE STRUCTURE BY A DROP
ARRANGEMENT.
4.
5.
6.
SEWER CONNECTION JUNCTIONS SHALL NOT BE PERMITTED ON CURVED SECTIONS OF
SEWER.
7.
1
I
N
2
9
0
1
I
N
1
5
0
DETAIL A
DETAIL A - CUT AND WELDED BENDS
4
0
,
0
0
0
M
A
X
ONE BEND SHOWN
JUNCTIONS WHEN REQUIRED SEE NOTE 7
*
LOT 12
*
*
3
,
0
0
0
R
A
D
I
U
S
F
U
L
L
F
I
B
R
E
G
L
A
S
S
3
0
0
t
o
4
0
0
7.5° MAX
SOC-SOC COUPLING
W
R
A
P
P
E
D
R
E
F
E
R
N
O
T
E
6
DIMENSIONS ARE IN MILLIMETRES UNLESS SHOWN OTHERWISE.8.
C
B
1
1
1
3
1
1
4
1
1
3
,
0
0
0
M
I
N
A STRAIGHT PIPE OF MINIMUM 3,000 SHALL BE INSTALLED BETWEEN
ANY TWO BENDS AS SHOWN.
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1314-3 C
1/1/2013
B
C
19/06/15
17/04/19
BEND DETAILS, NOTES AND LONG SECTION AMENDED.
REMOVED LONG SECTION, CHANGED BEND CONFIGURATION, NOTES 3 & 4.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
GRAVITY SEWERS RIGSS
TYPICAL IN-LINE BEND DETAILS
200
DN450 PVC
SHROUD
150 MIN COVER OF
PIPE EMBEDMENT
MATERIAL TO
RISER AND MS
CHAMBER
FLOW
200
MOULDED
OULET
E-F COUPLING
PE STUB WELDED
TO M.S. AT FACTORY
MIN
. 100
GRAN
ULAR
BED
DIN
G
DN315 PE RISER
PE M.S.
PE STUB WELDED
TO M.S. AT
FACTORY
PE STUB WELDED
TO OUTLET AT
FACTORY
LONG RADIUS
BEND (LRB).
R= MIN 35xDN
NOTE :
MIN. ANGLE BETWEEN
INCOMING LINES
-DN160 - 45°
-DN250 - 65°
M.H. COVER AND FRAME
REFER DRG. NO.
SEQ-SEW-1316-1 AND
SEQ-SEW-1308 SERIES
NO
M.
MAX 5000 O
R 3000
SEE N
OTE 9
600 150150
PVC ACCESS CAP
REFER NOTE 7
100
PLAN
PE M.S.
SEWER ENTRY 45°
ELEVATION
PE M.S.
MIN
1150
1 IN 10 MAX
DN250/160
OUTLET
DN160 FABRICATED
JUNCTION WITH
GUSSET. WELDED TO
RISER AT FACTORY.
DN160 SEWER
(SEE NOTE 6)
DN315 PE RISER
DN300/160 REDUCER
PE STUB WELDED TO PE
M.S. AT FACTORY
PE M.S.
E-F COUPLING
PE SHAFT RISER DETAILS
PVC ACCESS CAP
REFER NOTE 7
ELEVATION
MIN
750 TO
M
S IL
350
350
200
MIN 100 mm
GRANULAR BEDDING
DN 375 PVC
SHROUD
200
50
M.H. COVER AND
FRAME
TERMINAL ENTRY POINT
PVC CAP
REFER NOTE 7
ELEVATION
NOTES:
1. THE DRAWING INDICATES A PARTICULAR MANUFACTURERS MS
PRODUCT. ALTERNATIVE PE MS's MAY BE SUBMITTED FOR APPROVAL.
2. MS's SHALL BE MANUFACTURED FROM PE WITH A MATERIAL GRADE
SUITABLE TO BE WELDED TO PE SEWER PIPE.
3. NUSEWERS PE PIPE SHALL BE MANUFACTURED FROM PE100 MATERIAL
WITH A MIN. SDR OF 21 AND A WHITE INTERNAL SURFACE.
4. ALL PE/PE CONNECTIONS SHALL BE WELDED. PE PIPES SHALL BE
JOINED BY BUTT WELDING OR APPROVED E-F COUPLINGS.
5. THE INVERT OF INLET CONNECTION TO THE MS SHALL BE 20 mm
ABOVE THE BASE OF THE MS. WHERE THE OUTLET SEWER IS LARGER
THAN THE INLET CONNECTION, THE OBVERT LEVELS SHALL BE
COMMON.
6. MS MAY HAVE A MAXIMUM OF 3 INLET CONNECTIONS (INCLUDING
SEWERS AND PROPERTY CONNECTIONS) CONNECTING INTO THE
BASE. ONLY ONE DN160 INLET CONNECTION OR MAX 2 DN110 INLET
CONNECTIONS TO THE RISER AT DIFFERENT LEVELS ARE PERMITTED,
IN THIS CASE, MAX 2 INLET CONNECTIONS MAY CONNECT INTO THE
BASE.
7. FOR QUU, THE RISER CAP SHALL COMPRISE A PVC BAYONET CAP WITH
A RRJ SEAL AND A PVC PIPE RRJ SOCKET. FOR UW, PE OR PVC RISERS
TO HAVE WELDED QUICK RELEASE END CAPS SHALL BE SWJ FIXED TO
THE RISERAND SHALL BE RUBBER RING SEALED BETWEEN THE CAP
AND ITS FRAME AND OPEN WITH LESS THAN 15 DEGREE TURN.
(SCREW DOWN CAPS ARE NOT PERMITTED)
8. THE CONCRETE BASE SLAB TO MH FRAME SHALL BE PLACED ON
250 mm COMPACTED ROAD BASE MATERIAL.
9. MAXIMUM DEPTH TO INVERT FOR A MS SHALL BE 5.0 m FOR QUU AND
3.0m FOR UNITYWATER.
10. MH COVERS, FRAMES & SUPPORTS SHALL COMPLY WITH DRG. No.
SEQ-SEW-1316-1.
SHORT RADIUS BEND (SRB)
R= 750 mm
DEFLECTION 90°
ALLOWABLE DEFLECTION 120° MAX
TYPICAL INLET CONFIGURATIONS
INLET CONNECTION
TO RISER
INLET CONNECTION
TO BASE
FLOW ≤ 12L/s
b
b
a
b
b
b
45°
45°
a
0 ≤ b ≤ 90°
SINGLE INLETMULTIPLE INLET
FLOW > 12L/s
0 ≤ b ≤ 60°60 < b ≤ 90°
b45°
b
SEQ-SEW-1315-1 C
1/1/2013
B
C
5/08/15
15/02/19
RISER JUNCTION DETAIL AMENDED
AMENDED NOTES AND PE M.S DIAMETER, DEPTH AND BEND REQUIREMENTS
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
TYPICAL MAINTENANCE SHAFT AND
TERMINAL ENTRY POINT
ALLOWABLE ANGLE BETWEEN ANY
TWO ADJACENT INLET:
DN160/160 a≥45°; DN250/DN250
OR DN250/DN160 a≥65°
0 ≤ b ≤ 60°60 < b ≤ 90°
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
CONCRETE COPING
CLASS D COVER &
FRAME
ASPHALT ROAD
SURFACING
1100
150 M
IN
PLAN CONCRETE SLAB
TRAFFICABLE COVER DETAIL
Ø600
CLASS "D"
NON-TRAFFICABLE COVER DETAIL
150 M
IN
CLASS B COVER &
FRAME
CONCRETE COPING
Ø600
CLASS "B"
1100
300 M
IN
.
LEN
GTH
1100 M
IN
.
TREN
CH
W
ID
TH
300 M
IN
.
1100
6
0
0
O
P
E
N
I
N
G
SEQ-SEW-1316-1 B
1/1/2013
B 18/06/19 AMENDED DETAILS AND NOTES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
PE NUSEWERS
TYPICAL MAINTENANCE STRUCTURE
COVER FRAME AND SUPPORT DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
NOTES
1. RPEQ CERTIFIED DESIGN REQUIRED.
2. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
3. UW REQUIRES FRAMES IN ROADWAYS (TRAFFIC) TO
BE BOLTED DOWN.
4. REFER TO SEQ-SEW-1308 STANDARD DRAWING SET
FOR DETAILS OF MAINTENANCE STRUCTURE COVERS
AND FRAMES.
NOTES:
CONCRETE ENCASED PIPE - SECTION
A
TYPICAL SIPHON CREEK CROSSING
PE PIPE
NOT CONCRETE ENCASED PIPE - SECTION A
FINISHED CREEK BED LEVEL
FLOW
IF O
PEN
TREN
CH
30° MAX
"H"
45° NOM
1000 MIN
1000 MIN
(SEE NOTES 7 & 8)
GRADE
GRADE
(SEE NOTE 3)
300 MIN
CEMENT STABILISEDGRANULAR MATERIAL(SEE NOTE 11)
GABION MATTRESSKEYED INTO TRENCH WALL
200 MIN
200 MIN
MH 1MH 2
1000 M
IN C
OVER
FIRST P
IPE
SECO
ND
PIP
E
INSTALL
ATIO
N
1. ALL DIMENSIONS IN MILLIMETRES.2. NUMBER AND DIAMETER OF SIPHON PIPES AS SPECIFIED IN DESIGN DRAWINGS.3. DIMENSION "H" AS SHOWN IN DESIGN DRAWINGS.4. PROVIDE MAINTENANCE STRUCTURES EITHER SIDE OF SIPHON.5. CONCRETE TO BE SPECIAL CLASS FOR MAINTENANCE STRUCTURES AND N25 FOR ENCASEMENT.6. 75 MIN CLEAR CONCRETE COVER TO REINFORCEMENT.7. PLACE CONCRETE ENCASEMENT ONLY AFTER WELDING AND TESTING OF PE JOINTS HAS BEEN COMPLETED.8. STEEL REINFORCEMENT SHALL BE PROVIDED FOR ENCASED PIPES. CONTRACTOR TO CONTROL THERMAL REVERSION AND FLOATATION OF PE PIPE DURING
ENCASEMENT POUR AND CURE.9. PROVIDE SILT TRAP MANHOLE ADJOINING SIPHON MH1
WHERE DIRECTED BY SEQ-SP.10. POSITION OF SIPHON PIPE MAY VARY IF DIRECTIONAL BORING UTILISED.11. CEMENT STABILISED EMBEDMENT TO COMPLY WITH CODE.12. FIRST PIPE TO SERVE PDWF WITH SECOND PIPE TO SERVE FLOWS UP TO PWWF.
13. SPECIFIC SEQ-SP APPROVAL REQUIRED FOR USE OFSIPHON ARRANGEMENT(ALTERNATIVELY CAN BE INSTALLED BY
DIRECTIONAL BORING, WHERE MINIMUMCOVER OF 1300 IS MET)
50 THICK POLYSTYRENEOR COMPRESSIBLEMATERIAL ON TOP OFPIPE
REFER TO SEQ-SEW-1200-2 FORBACKFILLING DETAILS
SL92 FABRIC (SEE NOTE 6)
VERTICAL LEG TOEXTEND 100 MIN BELOWSEWAGE LEVEL
INLET PIPEWORK(SEE NOTE 9)
LEVEL TO BE DETERMINEDBY DESIGNER (SEE NOTE 12)
SEWAGE LEVEL
SECOND OUTLET PIPEMIN 0.5 x DIAMETER
ABOVE MAIN PIPE
SEWAGE LEVEL (NO FLOW CONDITIONS)
A
FINISHED CREEK BED LEVEL
REFER TOSEQ-SEW-1200-2 FORBACKFILLING DETAILS
CO
NCRETE E
NCASED
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1400-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
BURIED CROSSINGSTYPICAL SIPHON ARRANGEMENT
ENCASING PIPE & SEWER ARRANGEMENTS
TYPICAL SECTION
SPACERS TO KEEP
SEWER PIPE IN
POSITION
ANNULUS
(SEE SEQ-SEW-1403-1)
CARRIER PIPE
ENCASING PIPE
(SEE NOTES 2, 3 & TABLE)
CONCRETE ENCASED METHOD - TRENCHING
NOTES:
(SEE NOTES 2, 3 & TABLE)
3000 MIN
BORED OR JACKED ENCASING PIPE METHOD
600 MIN
DRAIN
1000 MIN
DRAIN
3000 MIN
MINIMUM ENCASEMENT LENGTH
(SEE SEQ-SEW-1403-1)
REINFORCED
CONCRETE SURROUND
(SEE NOTE 7)
FLOW
TO SUIT SPIGOT PIPE
SOCKETED CONNECTOR
600 MIN COVER
MH OR MS
(SEE NOTE 5)
FLOW
CONNECTION
TO SUIT
FLOW
FLOW
BORED ENCASING
SEWER
JACKED ENCASING
375
150
PIPE (DN)
PIPE MIN (DN)
300
PIPE (DN)
100
500
N/A
425
575
300225
375
650
850700
1200 MIN.
600750
500400550
1000
800
SEAL OPEN ENDS WITH FOAM FILL OR EQUIVALENT
PIPE AS SPECIFIED (SEE NOTE 4 & 13)
BORED & JACKED ENCASING/SEWER PIPE SIZES
MARKER ON BOUNDARY
FENCE (SEE NOTE 8)
FOR INSTALLATIONS PRIOR TO TRACK CONSTRUCTION
FOR INSTALLATIONS AFTER TRACK CONSTRUCTION
MIN GRADE AS SPECIFIED
1500 MIN
ROCKER PIPE
GROUT ANNULUS
(SEE NOTE 13)
1500 MIN
ROCKER PIPE 2xDN
OR 600 MINIMUM
TRACK
LEVEL
1500 MIN
1500 MIN
TOE OF
EMBANKMENT
1200 MIN (SEE NOTE 11)
2000 MIN TO TOP OF
TIMBER IF TUNNELLED
MARKER ON BOUNDARY
FENCE (SEE NOTE 8)
MH OR MS
(SEE NOTE 5)
ROCKER PIPE
CONNECTION
TO SUIT
DRAIN
MARKER ON BOUNDARY
FENCE (SEE NOTE 8)
MIN GRADE AS SPECIFIED
3000 MIN
MINIMUM ENCASEMENT LENGTH
1200 MIN (SEE NOTE 11)
2000 MIN TO TOP OF
TIMBER IF TUNNELLED
TOE OF
EMBANKMENT
3000 MIN
1000 MIN
DRAIN
600 MIN COVER
MARKER ON BOUNDARY
FENCE (SEE NOTE 8)
TRACK
LEVEL
600 MIN
TO SUIT SPIGOT PIPE
SOCKETED CONNECTOR
ROCKER PIPE 2xDN
OR 600 MINIMUM
MH OR MS
(SEE NOTE 5)
1. ALL DIMENSIONS IN MILLIMETRES.
2. HORIZONTAL BORING
ENCASING PIPE
- REINFORCED CONCRETE CLASS 4 BUTT JOINTED WITH
STEEL LOCATING BAND OR MILD STEEL (6mm WALL THK
MIN) OR GRP PIPE
SEWER PIPE
- STEEL WITH FUSION BONDED PE COATING AND LINING
- DI WITH POLYMERIC LINING CLASS PN 35
- PVC CLASS SN 8
- PE CLASS PN 12.5 MIN
- GRP CLASS SN 10000 MIN.
3. JACKING
ENCASING PIPE
- REINFORCED CONCRETE CLASS 4 BUTT JOINTED WITH
STEEL LOCATING BAND OR GRP JACKING PIPE
SEWER PIPE
- STEEL WITH FUSION BONDED PE COATING AND LINING
- DI WITH POLYMERIC LINING CLASS PN 35
- PVC CLASS SN 8
- PE CLASS PN 12.5 MIN
- GRP CLASS SN 10000 MIN.
4. CONCRETE ENCASED
- THE PIPE MATERIAL TO BE:
· STEEL WITH FBPE INTERNAL COATING AND LINING
· PE CLASS PN 12.5 MIN
· PVC (SWJ) CLASS SN 8
· GRP CLASS SN 10000 MIN.
- NO SERVICE CONNECTIONS TO BE MADE TO ENCASED
SECTION OF PIPELINE.
- ENCASING AS SHOWN ON SEQ-SEW-1204-1
5. MH OR MS TO BE LOCATED AT LEAST 6000 FROM THE TOE OF
EMBANKMENT OR TOP OF CUT AND AT OUTSIDE OF RAIL LAND.
6. FOR DI MAINS, ALL FITTINGS TO BE FUSION BONDED.
7. SEWER PIPE <DN 150 CAN BE DIRECTIONALLY BORED USING
PE PIPE.
8. PLACE MARKERS ABOVE PIPELINE AT THE POINTS WHERE IT
ENTERS AND LEAVES THE PROPERTY.
9. PROVIDE CATHODIC PROTECTION AS DIRECTED BY RAILWAY
AUTHORITY FOR IRON BASED PIPES. PROVIDE ELECTRICAL
CONTINUITY AND INSULATION AS SPECIFIED IN DESIGN
DRAWINGS.
10. DESIGN TO BE IN ACCORDANCE WITH AS 4799 - RAILWAY
REQUIREMENTS.
11. MINIMUM COVER FOR ALL PIPELINES BELOW RAILWAY LINES:
- NOT LESS THAN 1200 BELOW RAIL LEVEL
- NOT LESS THAN 600 BELOW FORMATION LEVEL ie THE
GROUND LEVEL IMMEDIATELY BELOW THE RAILWAY BALLAST
- NOT LESS THAN 2000 BELOW RAIL LEVEL TO TOP OF
TIMBER FOR TUNNELS.
12. FOR ELECTRIFIED RAILWAY SYSTEMS PREFERENCE SHOULD BE
GIVEN TO USE OF NON-METALLIC PIPES.
13. THE ANNULUS SHALL BE GROUTED AS SHOWN IN
SEQ-SEW-1403-1. PLASTIC PIPE MATERIALS SHALL BE
CONTROLLED FOR FLOATATION AND THERMAL REVERSION.
300
TYP
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1401-1 B
1/1/2013
B 22/05/19 MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL BURIED CROSSINGS
RAILWAYS
"W""X1"
1200 M
IN
"X2"
CONCRETE ENCASED METHOD - TRENCHING
"W"
"X1"
1500 MIN
SEE N
OTE 2
BORED OR JACKED ENCASING PIPE METHOD
(SEE SEQ-SEW-1403-1)
"X2"
1500 MIN
A
(SEE NOTE 6)
FOR INSTALLATIONS PRIOR TO ROAD CONSTRUCTION
FOR INSTALLATIONS AFTER ROAD CONSTRUCTION
300
MIN
BORED ENCASING
SEWER
JACKED ENCASING
375
150
PIPE (DN)
PIPE MIN (DN)
300
PIPE (DN)
100
500
N/A
425
575
300225
375
650
850700
1200 MIN.
600750
500400550
1000
800
BORED & JACKED ENCASING/SEWER PIPE SIZES
ENCASING PIPE & SEWER ARRANGEMENTS
TYPICAL SECTION
SPACERS TO KEEP
SEWER PIPE IN
POSITION
ANNULUS
(SEE SEQ-SEW-1403-1)
CARRIER PIPE
ENCASING PIPE
(SEE NOTES 3, 4 & TABLE)
(SEE NOTES 3, 4 & TABLE)
A
NOTES:
1. ALL DIMENSIONS IN MILLIMETRES.
2. METHODS OF INSTALLATION TO BE AS SHOWN IN DESIGN
DRAWINGS OR AS DIRECTED BY THE WATER AGENCY OR ROAD
OWNER. DIFFICULT CONDITIONS MAY REQUIRE SPECIAL
ARRANGEMENTS.
3. HORIZONTAL BORING
ENCASING PIPE
- REINFORCED CONCRETE CLASS 4 OR
- STEEL (BARE) PIPE, WALL THICKNESS TO BE AS SPECIFIED IN
THE DESIGN DRAWINGS OR
- GRP PIPE
SEWER PIPE
- DI WITH POLYMERIC LINING CLASS PN 35
- PVC CLASS SN 8
- PE CLASS PN 12.5 MIN
- GRP CLASS SN 10000 MIN.
4. JACKING
ENCASING PIPE
- REINFORCED CONCRETE CLASS 4 BUTT JOINTED WITH
STEEL LOCATING BANDS OR GRP JACKING PIPE
SEWER PIPE
- DI WITH POLYMERIC LINING CLASS PN 35
- PVC CLASS SN 8
- PE CLASS PN 12.5 MIN
- GRP CLASS SN 10000 MIN.
5. CONCRETE ENCASED
- THE PIPE MATERIAL TO BE:
· STEEL WITH FBPE INTERNAL COATING AND LINING
· PE CLASS PN 12.5 MIN
· PVC (SWJ) CLASS SN 8
· GRP CLASS SN 10000 MIN.
- NO SERVICE CONNECTIONS TO BE MADE TO ENCASED
SECTION OF PIPELINE.
- ENCASING AS SHOWN ON SEQ-SEW-1203-1 FOR TYPE 9
- NO EXTERNAL COATING REQUIRED ON CONCRETE ENCASED
WELDED STEEL PIPELINE.
6. MH OR MS TO BE LOCATED AT LEAST 6000 FROM ENDS OF
ENCASEMENT.
7. CONSTRUCTION TO BE IN ACCORDANCE WITH DESIGN
DRAWINGS.
8. DIMENSIONS "X1" AND "X2" AND LOCATION OF BULKHEADS
AND REINFORCING TO BE SHOWN IN DESIGN DRAWINGS.
9. FILL VOID BETWEEN BORED HOLE AND CASING PIPE WITH
GROUT AS SHOWN ON SEQ-SEW-1403-1.
10. DIRECTIONAL BORING TO INSTALL PE PIPE IS ALSO
ACCEPTABLE. GRADE TO BE INCREASED TO ENSURE A POSITIVE
GRADE THROUGHOUT PIPE SECTION.
11. DURING GROUT PLACEMENT, PLASTIC PIPE MATERIALS SHALL
BE CONTROLLED FOR FLOATATION AND THERMAL REVERSION.
SEAL OPEN ENDS WITH FOAM FILL OR EQUIVALENT
ROCKER PIPE
CONNECTION
TO SUIT
MH OR MS
(SEE NOTE 8)
DRAIN
DRAIN
ROADWAYROADWAY
REINFORCED
CONCRETE SURROUND
(SEE NOTE 5)
ROCKER PIPE
CONNECTION
TO SUIT
FLOW
FLOW
FLOW
FLOW
MIN GRADE AS SPECIFIED
MIN GRADE AS SPECIFIED
CONNECTION
TO SUIT
CONNECTION
TO SUIT
ROADWAY
ROADWAY
PIPE AS REQUIRED
WITH ROCKER PIPE
PIPE AS REQUIRED
WITH ROCKER PIPE
1200 M
IN
ENCASING PIPE (SEE NOTES 3 & 4)
SEWER PIPE (SEE NOTES 3 & 4)
SEE NOTE
9 AND 11
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1402-1 B
1/1/2013
B 22/05/19 MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL BURIED CROSSINGS
MAJOR ROADWAYS
INSERT ENCASING PIPE EITHER
DURING OR AFTER BORING HOLE
BORED HOLE
STEEL, GRP OR CONCRETE
ENCASING PIPE (SEE NOTE 3)
GROUT ANNULUS BETWEEN
ENCASING PIPE AND
BORED HOLE.
(SEE NOTE 4)
200200
STEP 1
STEP 2
STEP 3
INSTALLATION OF BORED ENCASING PIPE
EQUAL EQUAL
EQUISPACED PIPE SUPPORTS AS REQUIRED
FOR CLOSEST FIT TO ENCASING PIPE.
SUPPORTS AT 1000 MAX SPACING (SEE DETAIL)
TO SUIT ID OF
ENCASING PIPE
TYPICAL FINISHED INSTALLATION
500
500
'd'
'd'
SEAL OPEN ENDS WITH
WATERPROOF FOAM FILL
OR EQUIVALENT
NOTES:
'D
'
PIPE SUPPORTS DETAIL
150 NOM
PLASTIC SLIPPERS
TO SUIT EQUI-SPACED
AROUND PIPE
PLASTIC BINDING
BORED ENCASING PIPE SYSTEM
JACKED ENCASING PIPE SYSTEM
'D
'
SEWER PIPE
ADJUST LEVEL
TO MATCH
SPECIFIED GRADE
CLEARANCE BETWEEN BORE AND
ENCASING PIPE TO BE 50 MIN
PLUS ALLOWANCE FOR
LEVEL/GRADE ADJUSTMENT
WEDGE TOP OF PIPE TO PREVENT
LIFTING DURING GROUTING
1. ALL DIMENSIONS IN MILLIMETRES.
2. PIPE MATERIALS AND 'D' & 'd' TO BE AS SPECIFIED IN DESIGN DRAWING.
3. FULLY BUTT WELDED STEEL ENCASING PIPES PREFERRED.
4. BORED HOLE TO ENCASING PIPE GROUT MIX BY WEIGHT IS 0.67 WATER : 1.0
CEMENT : 1.0 SAND WITH THE SAND TO BE WELL ROUNDED SAND AND
SEQ-SP APPROVED PLASTICISERS MAY BE USED.
5. ENCASING PIPE TO SEWER PIPE GROUT MIX IS A FLOWABLE 1 MPa MINIMUM
GROUT WITH A LOW HEAT OF HYDRATION WITH AGGREGATE BEING A FINE
WELL ROUNDED SAND AND PLASTICISERS MAY BE USED. THE MIX DESIGN
SHALL BE APPROPRIATE FOR THE SPECIFIC PIPE MATERIALS AND SITE
CONDITIONS AND SHALL BE APPROVED BY THE SUPERINTENDENT.
FOR CoGC, CONSIDERING THE IMPACT OF FUTURE WATER MAIN
MAINTENANCE OR REPLACEMENT, THE ANNULUS GROUTING MAY NOT BE
ALWAYS REQUIRED. SEE CoGC FOR GROUTING REQUIREMENT.
INSTALLATION OF JACKED ENCASING PIPE TO BE
CARRIED OUT BY SPECIALIST PIPE JACKING
COMPANY AUTHORISED BY THE WATER AGENCY.
STEPS 1, 2 & 3 AS SHOWN.
GROUT ANNULUS BETWEEN
ENCASING PIPE AND SEWER,
REFER TO NOTE 5
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1403-1 C
1/1/2013
B
C
19/06/15
22/05/19
NOTE 3 AMENDED.
NOTE 5 AMENDED
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL BURIED CROSSINGS
BORED AND JACKED
ENCASING PIPE DETAILS
NOTES:
TYPICAL AQUEDUCT
450 300 2700
600 300 2100
600 300 2100
750 300 1800
750 450 1800
150
200
250
300
375
PIER
'H'
BA
MAX
900
MIN
ALTERNATIVE ABUTMENTS
900 MIN DEPTH
SEE NOTE 10
'H
'
SEE N
OTE 4
5500 MAX 5500 MAX
SOUND ROCK
600
MIN
B
DETAIL OF CONCRETE PIER
A
SOUND ROCK
TO SUIT
380
H
SEE N
OTE 4
450
MIN
450
MIN
(SEE NOTE 6 AND 9)
1200750 450 1800
915
915
1070
450
500
600 450
450
450
1800
1800
1800
'G
'
(SEE N
OTE 12)
'X'%
GRAD
E
FLOW
MH, MS OR SEWAGE
PUMPING STATION
MH OR MS
600 M
IN
65 MIN COVER
(SEE NOTE 6)
5500 MAX
PROVIDE THRUST BLOCK TO
PREVENT MOVEMENT OF PIPE
600 MIN
5500 MAX
450
MIN
450
MIN
ROCKER
PIPE
1. ALL DIMENSIONS IN MILLIMETRES.
2. DI PIPE WITH POLYMERIC LINING SHOWN. STEEL
SINTALINED RRJ PIPE MAY BE USED AS AN ALTERNATIVE. AN
EXPANSION JOINT IS REQUIRED FOR STEEL PIPE.
3. MINIMUM SIZE OF PIPE AS AQUEDUCT TO BE DN 150.
4. MAXIMUM HEIGHT "H" OF CONCRETE PIER:
- IN FLOOD CONDITIONS, SEE TABLE FOR MAXIMUM HEIGHT.
- IN NO FLOOD CONDITIONS, 5OOO MAXIMUM.
- WHERE AQUEDUCT NEEDS TO BE HIGHER, SPECIFIC DESIGN
CALCULATIONS NEED TO BE CARRIED OUT.
5. CONCRETE TO BE N25 FOR PIERS.
6. REINFORCEMENT AND CONCRETE DETAILS FOR PIERS SHALL BE
SPECIFIED IN DESIGN DRAWINGS WITH RPEQ SIGN OFF.
65 MIN COVER TO REINFORCEMENT.
7. STRAPS TO BE GRADE 316 STAINLESS STEEL. PLACE A
3 THICK x 100 WIDE EPDM RUBBER INSERTION AROUND THE PIPE
WHERE IN CONTACT WITH THE STRAP. USE NEOPRENE PADS AND
NYLON WASHERS ON ALL DISSIMILAR METAL CONTACTS.
8. AS SPECIFIED IN THE DESIGN DRAWINGS, NO
ADDITIONAL PROTECTION/COATING TO BE PROVIDED TO
MAKE AQUEDUCT PIPES MORE ENVIRONMENTALLY ACCEPTABLE,
REFER NOTE 8A ON SEQ-SEW-1406-1.
9. CYLINDRICAL PIERS (Ø600 MIN) OR EQUIVALENT ARE AN
ACCEPTABLE ALTERNATIVE.
10. PIERS IN SOIL: SPECIFY DEPTH OF PIER IN SOIL IN DESIGN
DRAWINGS, BUT NOT LESS THAN 900. SPECIFY TYPE AND SIZE
OF FOOTING TO BE USED IN DESIGN DRAWINGS. CONSTRUCT
PIERS WITHOUT FOOTINGS TO THE DEPTHS SPECIFIED IN
DESIGN DRAWINGS.
11. ASSEMBLE JOINTS WITH THE SPIGOT END WITHDRAWN 5 TO 10
FROM BACK OF THE SOCKET TO ACCOMMODATE EXPANSION AND
CONTRACTION RESULTING FROM TEMPERATURE FLUCTUATIONS.
12. PROVIDE STEEL GRILLES WHERE THE VERTICAL DISTANCE 'G'
EXCEEDS 1800. GRILLE TO BE CLAMPED ON TO PIPELINE TO
PREVENT MOVEMENT SEE SEW-1405.
13. % GRADES "X", "Y" & "Z" TO BE SHOWN IN DESIGN
DRAWINGS.
316 STAINLESS STEEL
STRAPS, BOLTS, NUTS &
WASHERS (SEE NOTE 7)
CRADLE FOR PIPES
TO BE LINED WITH 12
THICK EPDM RUBBER
BEARING PAD
ANCHOR BARS
GROUTED IN
EPDM RUBBER
(SEE NOTE 7)
EPDM RUBBER JOINT SEAL
(SEE NOTE 11)
ANCHOR BARS
GROUTED IN
EXISTING SURFACE
PIERS MUST NOT BE
PLACED IN DRY WEATHER
FLOW CHANNELS
BANK PROTECTION AS
REQUIRED
STEEL GRILLE
(SEE NOTE 12)
DI PIPE PN35 OR
STEEL PIPE (SEE
NOTES 2 & 3)
- CONCRETE GABIONS
- ROCK FEATURE WALLS
DIMENSIONS FOR PIERS
(SEE NOTES 4 & 9)
SEWER
PIPE
NOMINAL
SIZE DN
EXISTING
SURFACE
'Y'% GRADE
DI PIPE CLASS K9 OR
STEEL PIPE (SEE
NOTES 2 & 3)
ROCKER
PIPE
'Z'%
GRAD
E
(SEE N
OTE 1
3)
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1404-1 B
1/1/2013
B 17/07/15 AMENDED NOTES 7 AND 8
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL AERIAL CROSSINGS
AQUEDUCT
NOTES:
STEEL PROTECTION GRILLE
150 NOM
Ø12 NOM x 1000 SPIKE
STIFFENER
WELD
SPRINGLINE OF PIPE
TOP STRAP
RUBBER INSERTION
ELEVATION
STIFFENER
SPIKES
ELEVATION
25
STRAPS
TO SUIT
20°
END ELEVATION
DIRECTION OF APPROACH
100 MAX
COMPONENT & FABRICATION DETAILS
ROUNDED END
Ø12 NOM STIFFENER
1000 NOM
Ø12 NOM SPIKE
150 NOM
PART PLAN
BOLT HOLE
TO SUIT
1. ALL DIMENSIONS IN MILLIMETRES.
2. ALL ITEMS TO BE STEEL AND HOT DIP
GALVANISED AFTER FABRICATION.
3. PLACE 3 THICK RUBBER INSERTION BETWEEN
CLAMPS AND PIPELINE.
4. INCLUDE SIGN "DANGER KEEP OFF" WHERE
SPECIFIED BY WATER AGENCY.
5. STEEL TO BE GRADE 250 TO AS/NZS 3679.1.
BOTTOM STRAP (MAY BE OMITTED IF
GRILLE LOCATED ON TOP OF PIER)
BOLT, WASHER
AND NUT SET
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1405-1 B
1/1/2013
B 20/07/15 REMOVED CROSS FROM QUU
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL AERIAL CROSSINGS
AQUEDUCT PROTECTION GRILLE
SEWER CORROSION
PROTECTION
TO SUIT CONDITIONS
EPDM RUBBER
SUPPORT PAD
12 THICK
SEWER CORROSION
PROTECTION
TO SUIT CONDITIONS
EPDM RUBBER
SUPPORT PAD
12 THICK
BOLT ON SUPPORT BEAMS
DESIGNED FOR FULL PIPE
LOAD
OPTION 3
NEW BRIDGE
CAST IN SUPPORT BEAMS
DESIGNED FOR FULL PIPE
LOAD
OPTION 4
NEW AND EXISTING BRIDGES
OTHER
SERVICES
NOTES
SADDLE CLAMP
(SEE NOTE 3 & 4)
BRIDGE CROSSING PLAN
SEWER
(OPTIONS 1 & 2)
SEE DESIGN DRAWINGS FOR
DIMENSION 'X'
ROAD PAVEMENT
SAND EMBEDMENT
NEW BRIDGE
SEWER
(ALL PIPE TYPES)
(PREFERRED)
OPTION 1
OTHER SERVICES
LATERAL THRUST
RESTRANT
TIE-ROD AND CRADLE
PIPE SUPPORT
(SEE NOTE 3 & 4)
OPTION 2
NEW AND EXISTING BRIDGES
SUPPORT BEAMS
SEWER
(OPTIONS 3 & 4)
"X"
HANDRAIL
"X" "X" "X" "X"
CONCEPT ONLY
EPDM PAD 3mm THICK
THIS IS NOT A DETAIL DRAWING
NO SERVICE DUCTS AVAILABLE
4B. PROVIDE NEOPRENE PADS AND NYLON WASHERS ON ALL
DISSIMILAR METAL CONTACTS.
5. PROVIDE PIPE EXPANSION JOINTS AT EACH END OF BRIDGE.
6. SCL PIPE ONLY FOR OPTION 1, JUSTIFY FOR OPTIONS 2 AND 3.
7. DI TO BE USED FOR OPTION 2. MATERIAL TYPE DEPENDS ON
ENVIRONMENTAL CONDITIONS.
8A. ALL DI PIPES SHALL BE PROVIDED WITH A COLOURED EPOXY
COATING AT 500 MICRONS THICK. PIPE COLOUR TO SUIT LOCAL
ENVIRONMENT WITH PRODUCT MARKERS AT EACH SOCKET.
8B. ALL FLANGE JOINTS SHALL BE PROTECTED BY A DENSO 400
STEELCOAT SYSTEM OR EQUAL.
9. ALL APPERTENANCES SHALL BE ACCESSIBLE VIA PLATFORMS
AND HANDRAILS TO AS 1657.
10. ALL SUPPORTS SHALL MANAGE ALL TEST AND OPERATIONAL
THRUSTS AT FULL PIPE LOADS.
NO SERVICE DUCTS AVAILABLE
NO SERVICE DUCTS AVAILABLE
(SEE NOTE 6)
HANDRAIL
HANDRAIL HANDRAIL
SADDLE CLAMP
(SEE NOTE 3 & 4)
VALVE ACCESS
(SEE NOTE 9)
APPROVED TIE ROD
CONNECTION POINTS
VALVE ACCESS
(SEE NOTE 9)
1. ALL DIMENSIONS IN MILLIMETRES.
2. OPTION 1 IS PREFERRED OPTION. OPTION 2 IS FOR DRY CREEKS.
3. FOR GENERAL SERVICE, STEEL SUPPORT TO AS/NZS 3679.1
GRADE 250 AND HOT DIPPED GALVANISED.
4A. IN CORROSIVE ENVIRONMENTS (WITHIN 1km OF COAST LINE)
USE STAINLESS STEAL MIN GRADE 316 FOR SUPPORT BEAMS, TIE
RODS, CRADLE SUPPORTS, CLAMPS, BOLTS, NUTS AND
WASHERS.
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1406-1 B
1/1/2013
B 20/07/15 AMENDING NOTES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
AERIAL CROSSINGS
TYPICAL BRIDGE CROSSING CONCEPTS
NOTES:
SURFACE LEVEL
1200 MAX
GRADE
TYPICAL INDUCT VENT
SEWAGE FLOWTRUNK SEWERMH
200-230 m
APPROX 300 m SPACING
INDUCT VENT BRANCH OFF A MH
MH MH
TYPICAL VENTING LAYOUT
EDUCT VENTSEE NOTES 3 & 4
AIR FLOW
FLOW
AIR
MH CONNECTION DETAILSEE SEQ-SEW-1313-1
1. ALL DIMENSIONS IN MILLIMETRES UNLESS OTHERWISE SHOWN.2. LOCATE INDUCT AND EDUCT VENTS AS SPECIFIED IN DESIGN DRAWINGS.3. PHYSICAL POSITION AND SIZE TO BE IN ACCORDANCE WITH WATER AGENCY
REQUIREMENTS. POSITION PREFERENCE IS 300 FROM BOUNDARY SUBJECT TO ELECTRICITYAND TELCO SERVICE LOCATIONS.
4. VENTS TO BE SUITABLE FOR INSTALLED LOCATION, SEE SEQ-SEW-1307-3 ORSEQ-SPS-1405-2 FOR TYPICAL EDUCT.
5. STUDOR AIR ADMITTANCE VALVE/S WITHIN BEIGE COLOURED MODIFIED ELECTRICALPILLAR WITH VENT LOUVERS FITTED..
INDUCT VENT SEE NOTES3 & 4
TYPICAL INDUCT VENT TOWATER AGENCYREQUIREMENTS (SEE NOTE 5)
PVC PIPE AT 0.5%MINIMUM GRADIENT(MAXIMUM LENGTH 20 m)
DEPTH TO SUIT MINIMUMCOVER REQUIREMENTS
AIR FLOW
TYPICAL EDUCT VENTSEE SEQ-SEW-1307-3 OR SEQ-SPS-1405-2FOR SEQ-SP REQUIREMENT.
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1407-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL VENTILATION SYSTEMSINDUCT VENT
NOTES:
100 MIN
300 NOM
PIPE DIA + 50
FLOW TO SEWER MAIN
WATER SEAL ON PROPERTY CONNECTION SEWER
WATER SEAL ON INLET SEWER
FLOW
MH OR MS5000 MAX
50 m MAXIMUM (SEE NOTE 3)
WATER SEALS SHALL ONLY BE PROVIDEDWHERE DIRECTED BY SEQ WATER SERVICE PROVIDER
INTO MH
FLOW
100MIN
PIPE DIA + 50
300 NOM
1. ALL DIMENSIONS IN MILLIMETRES UNLESS OTHERWISE SHOWN.2. INSTALL WATER SEALS ONLY WHEN SPECIFIED IN DESIGN DRAWINGS, DN150 SHOWN.3. LENGTH OF PIPEWORK BETWEEN MAINTENANCE STRUCTURES TO BE SHORT ENOUGH TO FACILITATE ACCESS FOR MAINTENANCE EQUIPMENT.
30° BENDS (PREFERRED)(45° ALTERNATIVE)
30° BENDS (PREFERRED)(45° ALTERNATIVE)
(SEE NOTE 3)
HOUSE DRAIN FLOW
(SEE NOTE 3)30° BENDSPREFERRED
30° BENDSPREFERRED
PROPERTYCONNECTION
PRO
PERTY
BO
UN
DARY
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1408-1 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
WATER SEAL ARRANGEMENTSTYPICAL MAINS TYPE
WITH MINIMUM DROPWATER SEALED MAINTENANCE HOLE
WITH EXTERNAL DROP
WATER SEALED MAINTENANCE HOLEPLAN
FLO
WO
UTLE
T
OUTLET
END ELEVATION
DN/3
Ø 1200
PLAN
INLET
ELEVATION
CL INLET
DROP JUNCTION
CUT BACK TO ALLOW FORMAINTENANCE ACCESS
NOTES:
WATER SEALS SHALL ONLY BE PROVIDEDWHERE DIRECTED BY SEQ WATER SERVICE PROVIDER
1. ALL DIMENSIONS IN MILLIMETRES UNLESS OTHERWISE SHOWN.2. PROVIDE WATER SEALS ONLY WHERE SHOWN IN DESIGN DRAWINGS.3. FOR CHANNEL DETAILS SEE SEQ-SEW-1304-1 AND 1305-1.
INLET
SEAL OPENING WITHEASILY REMOVED MORTARPLUG OR SIMILAR
90° BEND OR "P" TRAP
50 MIN WATER SEAL
150 MIN COVER
MIN WATER
90° BEND OR "P" TRAP
50 MIN WATER SEAL
150 MIN. COVER
OUTLET
SEAL OPENING WITHEASILY REMOVED MORTARPLUG OR SIMILAR
CL INLET
DROP JUNCTION
CUT BACK TO ALLOW FORMAINTENANCE ACCESS
LEVEL
ORG DATE:
GCCCREV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATERSERVICE PROVIDERS SEQ-SEW-1408-2 A
1/1/2013NOT TO SCALE
SEWERAGE STANDARD DRAWING
WATER SEAL ARRANGEMENTSTYPICAL MAINTENANCE HOLE SYSTEM
R
6
1
0
1680
686
230
SECTIONAL PLAN
65
150
75
450
50
300
50mm SITE CONCRETE
230
SEE NOTE 3
230
380
NOTES
500 M
IN
5 x D
WF
DWF = DRY WEATHER FLOW = FLOW VOLUME
MAX
2
2
5
A
-
AA
MIN. 1 IN 100 GRADE TO OUTLET
75
--
1. ALL FLAP VALVE CHAMBERS SHALL BE FITTED WITH
MAINTENANCE HOLE FRAME, COVER AND COPING
TO SUIT APPLICATION. REFER STANDARD DRAWINGS
SEQ-SEW-1301-1 AND SEQ-SEW-1308-2 TO
SEQ-SEW-1308-11 FOR DETAILS.
2. A 375mm DIAMETER PIPE (MIN) MAY BE USED INSTEAD
OF 460 x 230 BOX CULVERT FOR THE OUTLET PIPE,
AS LONG AS FLOW VOLUME AND CONTROL LEVELS
AT THE MAINTENANCE HOLE CAN BE MAINTAINED.
THIS ALTERNATIVE IS ONLY APPLICABLE TO THE
CONDUIT DOWNSTREAM OF THE OVERFLOW STRUCTURE
CONTAINING THE FLAP VALVE.
3. IF THE LENGTH FOR A BOX CULVERT BETWEEN M.H.
AND F.V.C. IS GREATER THAN 1200mm
(LENGTH OF ONE UNIT) THE JOINTS OF THE
UNITS SHALL BE CONCRETE SURROUNDED.
CONCRETE SURROUND SHALL BE 150 mm THICK
WITH SL82 MESH PLACED CENTRALLY.
4. THE OVERFLOW DRAWING SHALL SPECIFY:
a) OVERFLOW SIZE BETWEEN M.H. AND F.V.C.
b) OVERFLOW SIZE LEAVING F.V.C.
c) FLAP VALVE TYPE.
d) I.L. OF O.F. AT MANHOLE.
e) I.L. OF O.F. AT F.V.C IN.
f) I.L OF O.F. AT F.V.C. OUT.
g) S.L. OF F.V.C.
h) I.L. OF O.F. AT DISCHARGE POINT.
i) LENGTH BETWEEN M.H. AND F.V.C.
j) LENGTH BETWEEN F.V.C. AND OUTLET.
k)TYPE OF SCREEN IF NECESSARY.
l) CONCRETE BULKHEAD LOCATION ON OUTLET PIPE.
5. FLAP VALVE OMITTED FOR CLARITY
REFER SEQ-SEW-1409-2 FOR DETAILS.
EXISTING MAINTENANCE
HOLE
460 x 230 PRECAST
CONCRETE CULVERT
FLAP VALVE CHAMBER
(FVC)
MAINTENANCE HOLE
AYMROO OR APPROVED
EQUIVALENT STEP IRONS
(230 mm WIDE) TO
AS 1657
COMPRIBAND JOINT SEAL, OR
APPROVED EQUIVALENT TYPICAL
460 x 230 PRECAST CONCRETE
CULVERT OR CAST INSITU
CULVERT
EXISTING
MAINTENANCE HOLE
ROUNDED
EDGES
B
-
B
-
SECTION B
-
150
ABBREVIATIONS
M.H - MAINTENANCE HOLE
F.V.C - FLAP VALVE CHAMBER
I.L - INVERT LEVEL
O.F - OVERFLOW
S.L - SURFACE LEVEL
COMPRIBAND JOINT SEAL OR
APPROVED EQUIVALENT
700
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1411-3, SEQ-SEW-1411-4
AND SEQ-SEW-1411-5 FOR STRUCTURAL GENERAL
ARRANGEMENTS AND REINFORCEMENT DETAILS.
NOTES
SEQ-SEW-1409-1 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPE 1
TYPICAL CHAMBER DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
B24/05/19 NOTES UPDATED AND REINFORCEMENT REMOVED.
FLAP DETAILS
7519019075
DETAIL OF M.S. PLATE
230
SECTION
75
50
B
B
B
385
190
75
95
190
530
75 75
75
95 95 95
65
13
22
10
20
40
50
6
0
0
230 230
75
305 600
605
A
SECTION
ACCESS OPENING
A
A
530 x 50 x 12 GALVANISED
M.S. PLATE.
485 x 260 x 5 GALVANISED
M.S. PLATE.
460 x 230 BOX CULVERT
530 x 385 x 6 NEOPRENE SHEET
60 HARDNESS
8-M6 PAN HEAD 316 SS BOLTS
AND NUTS, WITH TWO Ø36mm
S.S. WASHERS
36 x 16 SLOTTED
HOLES
3/12mm S/S MASONRY ANCHORS,
100 mm EMBEDMENT
530 x 50 x 12 G.M.S. PLATE
485 x 260 x 5 G.M.S. PLATE
530 x 385 x 6 NEOPRENE SHEET
60 HARDNESS
SLAB PLAN
TOP SEAL
REFER DRG
SEQ-SEW-1301-1
FOR DETAILS
R
8
4
0
686
1680
150
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1411-3, SEQ-SEW-1411-4
AND SEQ-SEW-1411-5 FOR STRUCTURAL GENERAL
ARRANGEMENTS AND REINFORCEMENT DETAILS.
NOTES
SEQ-SEW-1409-2 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPE 1
TYPICAL TOP SLAB AND FLAP DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
B24/05/19 REINFORCEMENT REMOVED
90
300
200
540
450
300
MAX
AA
100
AYMROO OR APPROVED EQUIVALENT STEP
IRONS (238mm WIDE) TO AUSTRALIAN
STANDARD 1657
FLAP VALVE OMITTED FOR CLARITY
REFER SEQ-SEW-1409-2 FOR DETAILS
DWF = DRY WEATHER FLOW = FLOW VOLUME
EXISTING MAINTENANCE
HOLE
610 x 380 PRECAST
CONCRETE CULVERT
FLAP VALVE CHAMBER
(FVC)
R
6
1
0
1680
686
230
2
2
5
75
50
50mm SITE CONCRETE
SEE NOTE 3
230
500 M
IN
5 x D
WF
MIN. 1 IN 100 GRADE TO OUTLET
MAINTENANCE HOLE
COMPRIBAND JOINT SEAL,
OR APPROVED EQUIVALENT
460 x 230 PRECAST CONCRETE
CULVERT OR CAST INSITU
CULVERT (SEE NOTE 2)
COMPRIBAND JOINT SEAL OR
APPROVED EQUIVALENT
EXISTING
MAINTENANCE HOLE
ROUNDED
EDGES
NOTES
1. ALL FLAP VALVE CHAMBERS SHALL BE FITTED WITH
MAINTENANCE HOLE FRAME, COVER AND COPING
TO SUIT APPLICATION. REFER STANDARD DRAWINGS
SEQ-SEW-1411-5 FOR DETAILS.
2. A 375mm DIAMETER PIPE (MIN) MAY BE USED INSTEAD
OF 460 x 230 BOX CULVERT FOR THE OUTLET PIPE,
AS LONG AS FLOW VOLUME AND CONTROL LEVELS
AT THE MAINTENANCE HOLE CAN BE MAINTAINED.
THIS ALTERNATIVE IS ONLY APPLICABLE TO THE
CONDUIT DOWNSTREAM OF THE OVERFLOW STRUCTURE
CONTAINING THE FLAP VALVE.
3. IF THE LENGTH FOR A BOX CULVERT BETWEEN M.H.
AND F.V.C. IS GREATER THAN 1200mm
(LENGTH OF ONE UNIT) THE JOINTS OF THE
UNITS SHALL BE CONCRETE SURROUNDED.
CONCRETE SURROUND SHALL BE 150 mm THICK
WITH SL82 MESH PLACED CENTRALLY.
4. THE OVERFLOW DRAWING SHALL SPECIFY:
a) OVERFLOW SIZE BETWEEN M.H. AND F.V.C.
b) OVERFLOW SIZE LEAVING F.V.C.
c) FLAP VALVE TYPE.
d) I.L. OF O.F. AT MANHOLE.
e) I.L. OF O.F. AT F.V.C IN.
f) I.L OF O.F. AT F.V.C. OUT.
g) S.L. OF F.V.C.
h) I.L. OF O.F. AT DISCHARGE POINT.
i) LENGTH BETWEEN M.H. AND F.V.C.
j) LENGTH BETWEEN F.V.C. AND OUTLET.
k) TYPE OF SCREEN IF NECESSARY.
l) CONCRETE BULKHEAD LOCATION ON OUTLET PIPE.
5. FLAP VALVE OMITTED FOR CLARITY
REFER SEQ-SEW-1409-2 FOR DETAILS.
B
-
B
-
SECTION B
-
SECTIONAL PLAN A
-
ABBREVIATIONS
M.H - MAINTENANCE HOLE
F.V.C - FLAP VALVE CHAMBER
I.L - INVERT LEVEL
O.F - OVERFLOW
S.L - SURFACE LEVEL
150
700
230
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1411-3, SEQ-SEW-1411-4
AND SEQ-SEW-1411-5 FOR STRUCTURAL GENERAL
ARRANGEMENTS AND REINFORCEMENT DETAILS.
NOTES
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1410-1 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPE 2
TYPICAL CHAMBER DETAILS
B24/05/19 NOTES UPDATED AND REINFORCEMENT REMOVED
50
75
125100 125 125 125 100
75 75 75 75 75 75
75
75
75
75
75
125 125 125 125
700
100 100
1332
25
50
40
40
6
0
0
560
FLAP DETAILS
SLAB PLAN
ACCESS OPENING
A
A
36 x 16 SLOTTED
HOLES
DETAIL OF M.S. PLATE
SECTION
B
5/12 mm S/S MASONRY ANCHORS,
100 mm EMBEDMENT
700 x 50 x 12 G.M.S. PLATE
635 x 420 x 5 G.M.S. PLATE
700 x 560 x 6 NEOPRENE SHEET
60 HARDNESS
230 230
75
305 600
605
A
SECTION
700 x 50 x 12 GALVANISED
M.S. PLATE.
635 x 420 x 5 GALVANISED
M.S. PLATE.
610 x 380 BOX CULVERT
700 x 560 x 6 NEOPRENE SHEET
60 HARDNESS
18-M6 PAN HEAD 316 SS BOLTS
AND NUTS, WITH TWO Ø36mm
S.S. WASHERS
B
B
TOP SEAL
REFER DRG
SEQ-SEW-1301-1
FOR DETAILS
686
1680
R
8
4
0
150
380
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1411-3, SEQ-SEW-1411-4
AND SEQ-SEW-1411-5 FOR STRUCTURAL GENERAL
ARRANGEMENTS AND REINFORCEMENT DETAILS.
NOTES
SEQ-SEW-1410-2 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPE 2
TYPICAL TOP SLAB AND FLAP DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
B24/05/19 REINFORCEMENT REMOVED
A
A
AYMROO OR APPROVED
EQUIVALENT STEP IRONS
(230 mm WIDE) AS 1657
75
50mm SITE CONCRETE
SEE NOTE 3
500 M
IN
5 x D
WF
MAINTENANCE HOLE
COMPRIBAND JOINT SEAL, OR
APPROVED EQUIVALENT TYPICAL
760 x 460 PRECAST CONCRETE
CULVERT OR CAST INSITU CULVERT
EXISTING
MAINTENANCE HOLE
ROUNDED
EDGES
NOTES
1. ALL FLAP VALVE CHAMBERS SHALL BE FITTED WITH
MAINTENANCE HOLE FRAME, COVER AND COPING
TO SUIT APPLICATION. REFER STANDARD DRAWINGS
SEQ-SEW-1301-1 AND SEQ-SEW-1308-2 FOR DETAILS.
2. A 675 mm DIAMETER PIPE (MIN) MAY BE USED INSTEAD
OF 760 x 460 BOX CULVERT FOR THE OUTLET PIPE,
AS LONG AS FLOW VOLUME AND CONTROL LEVELS
AT THE MAINTENANCE HOLE CANBE MAINTAINED.
THIS ALTERNATIVE IS ONLY APPLICABLE TO THE
CONDUIT DOWNSTREAM OF THE OVERFLOW
STRUCTURE CONTAINING THE FLAP VALVE.
3. IF THE LENGTH FOR A BOX CULVERT BETWEEN M.H.
AND F.V.C. IS GREATER THAN 1200mm
(LENGTH OF ONE UNIT) THE JOINTS OF
THE UNITS SHALL BE CONCRETE SURROUNDED.
CONCRETE SURROUND SHALL BE 150 mm THICK
WITH SL82 MESH PLACED CENTRALLY.
4. THE OVERFLOW DRAWING SHALL SPECIFY:
a) OVERFLOW SIZE BETWEEN M.H. AND F.V.C.
b) OVERFLOW SIZE LEAVING F.V.C.
c) FLAP VALVE TYPE.
d) I.L. OF O.F. AT MANHOLE.
e) I.L. OF O.F. AT F.V.C IN.
f) I.L OF O.F. AT F.V.C. OUT.
g) S.L. OF F.V.C.
h) I.L. OF O.F. AT DISCHARGE POINT.
i) LENGTH BETWEEN M.H. AND F.V.C.
j) LENGTH BETWEEN F.V.C. AND OUTLET.
k) TYPE OF SCREEN IF NECESSARY.
l) CONCRETE BULKHEAD LOCATION ON OUTLET PIPE.
5. FLAP VALVE OMITTED FOR CLARITY
REFER SEQ-SEW-1409-2 FOR DETAILS.
EXISTING
MAINTENANCE HOLE
760 x 460 PRECAST
CONCRETE CULVERT
FLAP VALVE CHAMBER
(FVC)
R
6
1
0
1680
686
230
2
2
5
DWF = DRY WEATHER FLOW = FLOW VOLUME
MIN. 1 IN 100 GRADE
TO OUTLET
MAX
450
300
300
230
230
50
100
200
100
SECTION B
-
SECTIONAL PLAN A
-
B
-
B
-
150
COMPRIBAND JOINT SEAL OR
APPROVED EQUIVALENT
ABBREVIATIONS
M.H - MAINTENANCE HOLE
F.V.C - FLAP VALVE CHAMBER
I.L - INVERT LEVEL
O.F - OVERFLOW
S.L - SURFACE LEVEL
610
700
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1411-3, SEQ-SEW-1411-4
AND SEQ-SEW-1411-5 FOR STRUCTURAL GENERAL
ARRANGEMENTS AND REINFORCEMENT DETAILS.
NOTES
SEQ-SEW-1411-1 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPE 3
TYPICAL CHAMBER DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
B 24/05/19 NOTES UPDATED AND REINFORCEMENT REMOVED
50
18085
460
180
9
0B
B
6
0
0
100 100 100 100 100 100
40
90
90
90
90
90
180 180 180 180
890
85 85
40
20
20
50
650
40
ACCESS OPENING
C
L
A
A
FLAP DETAILS
DETAIL OF M.S. PLATE
SECTIONB
SLAB PLAN
230
230
75
305600
605
A
SECTION
890 x 50 x 12 GALVANISED
M.S. PLATE.
810 x 500 x 5 GALVANISED
M.S. PLATE.
760 x 460 BOX CULVERT
890 x 650 x 6 NEOPRENE SHEET
60 HARDNESS
18-M6 PAN HEAD 316 SS BOLTS
AND NUTS, WITH TWO Ø36mm
S.S. WASHERS
36 x 16 SLOTTED
HOLES
5/12mm MASONRY ANCHORS,
100 mm EMBEDMENT
890 x 50 x 12 G.M.S. PLATE
810 x 500 x 5 G.M.S. PLATE
890 x 650 x 6 NEOPRENE SHEET
OR APPROVED EQUIVALENT 60
HARDNESS
TOP SEAL
REFER DRG
SEQ-SEW-1301-1
FOR DETAILS
150
R
8
4
0
686
1680
1. REFER SEQ-SEW-1101-4, SEQ-SEW-1101-5
AND SEQ-SEW-1101-6 FOR NOTES.
2. REFER SEQ-SEW-1411-3, SEQ-SEW-1411-4
AND SEQ-SEW-1411-5 FOR STRUCTURAL GENERAL
ARRANGEMENTS AND REINFORCEMENT DETAILS.
NOTES
SEQ-SEW-1411-2 B
1/1/2013
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPE 3
TYPICAL TOP SLAB AND FLAP DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
B24/05/19 REINFORCEMENT REMOVED
EXISTING
MAINTENANCE HOLE
EXISTING
MAINTENANCE HOLE
FLAP VALVE CHAMBER
SECTIONAL ELEVATION A
-
A
-
A
-
R
6
1
0
686
1680
230230
BOX CULVERT
PLAN
150
50
50
150
75
BOX CULVERT
1220
230
230
230 456
BOX
CULVERT
BOX
CULVERT
L
C
L
C
SEQ-SEW-1411-3 A
24/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPES 1, 2 & 3
STRUCTURAL G.A. DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
EXISTING
MAINTENANCE HOLE
N12-200
N12-200
BOX
CULVERT
FLAP VALVE CHAMBER
N12-200
N12-200
BOX CULVERT
N12-200B
N12-200B
N12-200
N12-200
BOX CULVERT
N12-200
N12-200
BOX
CULVERT
SECTION C
-
SECTION B
-
C
-
C
-
B B
EXISTING
MAINTENANCE HOLE
C
L
C
L
COMPRIBAND SEAL
TYPICAL
SEQ-SEW-1411-4 A
24/05/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
STANDARD OVERFLOW FLAP VALVE
CHAMBER - TYPES 1, 2 & 3
TYPICAL REINFORCEMENT DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
R10 -100 LAID FOURTH
PE LINER
200
1526
3 N12 CIRCULAR
TRIMMERS WELDED
CLASS D REINFORCEMENT
6
0
0
N12 TRIMMER B
PE LINER
C
L
COVER
150
3 N12 CIRCULAR
TRIMMERS WELDED
N12 -100
LAID FIRST
N12 -100
LAID SECOND
SECTIONAL ELEVATION A-A
C
L
MH
1526
C
L
COVER
C
L
MH
305 600 DIA 621
N12 -100
LAID FIRST
N12 -100
LAID SECOND
R10 -100 LAID THIRD
N12-100 LAID SECOND
OVERFLOW FLAP VALVE TOP SLAB
775
600
305
1680
N12 - 100 LAID
FIRST
N12 TRIMMER T & B
FOR 200 mm
THICK SLAB
3 N12 CIRCULAR
TRIMMER BARS
BTM WELDED
AT 40 mm CRS
O
P
E
N
I
N
G
BOTTOM REINFORCEMENT SHOWN
AA
CLASS B REINFORCEMENT
SECTIONAL ELEVATION A-A
N12 TRIMMER B FOR
150 mmTHICK SLAB
N12 TRIMMER T & B
50
40
REINFORCEMENT COVER DETAILS
HDPE LINER
SEQ-SEW-1411-5 A
18/06/2019
NOT TO SCALE
SEWERAGE STANDARD DRAWING
OVERFLOW FLAP VALVE
TOP SLAB
REINFORCEMENT DETAILS
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
1
A
2 3 45
6 7 8 9 10 11 12
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
FLAP VALVE
O
V
E
R
F
L
O
W
P
I
P
E
5
1
PLAN
LAYOUT ARRANGEMENT
NOTES:
75
150
1200
SECTION A-A
A
MAX
500
1000 M
IN
A
1. FOR OVERFLOW SHIELD DETAILS REFER
SEQ-SEW-1412-2.
2. THE OVERFLOW LEVEL SHALL BE THE LOWEST OF THE
FOLLOWING CONDITIONS:
(a) 300 BELOW THE UNDERSIDE OF THE PUMP WELL
TOP SLAB.
(b) 100 BELOW THE UNDERSIDE OF THE TOP SLAB OF
THE LOWEST MANHOLE IN THE UPSTREAM SYSTEM.
(c) 100 BELOW THE LOWEST FLOOR SLAB OR RELIEF
GULLY TRAP IN ANY UPSTREAM PROPERTY.
3. THE OVERFLOW LEVEL SHALL BE MARKED AT THE PUMP
STATION AS FOLLOWING:
(a) A BRASS PLATE ATTACHED TO THE TOP SIDE OF
THE PUMP WELL ROOF SLAB ENGRAVED WITH THE
DEPTH TO OVERFLOW AND
(b) EITHER A DN100 ORANGE-COLOURED PLASTIC
CONDUIT ATTACHED TO THE WET WELL WALL OR
ORAGE-COLOURED CONDUIT OF DIAMETER LARGE
ENOUGH TO SURROUND THE PUMP RISER, SPLIT
AND ATTACHED TO THE RISER BY GRADE 316 SS
CLAMPS AT THE CENTRES NOT EXCEEDING 500,
SUCH THAT WITH EITHER OPTION THE BOTTON OF
THE CONDUIT IS COINCIDENT WITH THE
OVERFLOW LEVEL.
4. FLAP VALVE SHALL BE ALUMINIUM ALLOY 6061-T6 OR
FIBREGLASS OR OTHER APPROVED NON-CORROSIVE
MATERIALS.
5. DIMENSIONS ARE IN MILLIMETRES UNLESS SHOWN
OTHERWISE.
PUMP WELL OR
SEWER MANHOLE
REFER TO NOTE 3(a)
OVERFLOW MANHOLE
CONNECT TO SEWER
OR STORMWATER
MANHOLE ONLY
OVERFLOW PIPES
MANHOLE OR
PUMP WELL
OVERFLOW SHIELD
FLAP VALVE
REFER NOTE 4
OVERFLOW PIPE
OVERFLOW
MANHOLE
OVERFLOW GRADED
AT 1 IN 60
PUMP RISER
PIPEWORK
SEE NOTE 3(b)
MANHOLE OR
PUMP WELL
SS 316 BRACKET
AND FIXINGS
OVERFLOW LEVEL FOR
DETAILS REFER NOTE 2
REINSTATE
PROTECTIVE COATING
FOR OVERFLOW
SHIELD DETAILS
REFER NOTE 1
OVERFLOW
MANHOLE
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1412-1 B
1/1/2013
B 02/01/19 AMENDED NOTES 2 and 3
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL OVERFLOW DETAILS FROM
PUMP WELL OR MANHOLE
SHIELDED OUTLET
10
OVERFLOW SHIELD
PLAN
2030
20
25
DETAIL OF SLOTS
SECTIONELEVATION
ELEVATION
PLAN
BOLTS
R
1
025
GREATER O
F 500 O
R 2XD
O
F O
VERFLO
W PIPE
25
200
500 CEN
TRES
POSITION OF SET-IN BOLTS
NOTES:
1. OVERFLOW SHIELD SHALL BE 10mm
HDPE OR 3mm SS316 FABRICATED.
2. DIMENSIONS ARE IN MILLIMETRES
UNLESS SHOWN OTHERWISE.
RADIUS TO BE 2 x
OVERFLOW PIPE DIA
INSIDE FACE OF
MANHOLE WALL.
REINSTATE
PROTECTIVE COATING
CENTRES ON FACE
OF CONCRETE
OVERFLOW PIPE
4 STAINLESS STEEL GRADE 316
HEX. HEAD BOLTS M16x115.
CHEM SET IN CONCRETE.
SHANKS TO PROJECT 45. USE
3mm 316 WASHERS.
SLOTS REFER
DETAIL
HDPE OR SS316
CURVED RADIUS
TO SUIT
OVERFLOW PIPE
℄ OF BOLTS
℄ OF BOLTS
MIN
150
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1412-2 B
1/1/2013
B 03/01/19 ADDED SS316 SHIELD, MIN 150 DISTANCE WALL TO SHIELD, MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
TYPICAL OVERFLOW SHIELD
SHIELDED OUTLET
SCREEN GUIDE RAIL
200
SCREEN DETAIL*
880
6
3
3
NOTES:
SECTIONAL ELEVATION
RECEIVING ACCESS CHAMBEROUTLETOVERFLOW CHAMBER
200
100
75
800
75
900
PLAN
75
OUTLET OVERFLOW CHAMBERRECEIVING ACCESS CHAMBER
250
500
450
250
150150
1200
270
225
150
(REFER SEQ-SEW-1300 STANDARD DRAWING SET)
NO
M.
DEPTH
TO
SU
IT
1. PIPES SHOWN ARE DIAGRAMMATIC ONLY, REFER PROJECT
DRAWINGS FOR LAYOUT, LEVELS, AND PIPE SIZES.
2. CONCRETE S32 IN ACCORDANCE WITH AS 1379 AND AS 3600.
3. ALL STEELWORK TO BE EITHER ALUMINIUM OR STAINLESS STEEL.
4. ALL BOLTS, NUTS AND WASHERS SHALL BE GRADE AS 2837/316
STAINLESS STEEL WITH APPROVED ANTI-GALLING COMPOUND.
5. ALL WELDS TO AS 1554. ALL WELDING SYMBOLS TO COMPLY
WITH AS 1101.3.
6. THE COVERS SHALL BE GAS TIGHT. ALL COMPONENTS OF
ACCESS COVERS AND FRAMES SHALL BE FABRICATED FROM
ALUMINIUM ALLOY 6061-T6, TO AS 2848. ALL EMBEDDED
SURFACES SHALL BE PAINTED WITH 2 COATS OF ALKALI
RESISTANT BITUMINOUS PAINT. THE COVERS SHALL BE
DESIGNED AS A PLATFORM IN ACCORDANCE WITH AS 1657.
FABRICATION DETAILS SHALL BE SUBMITTED TO THE
SUPERINTENDENT FOR APPROVAL PRIOR TO MANUFACTURE.
7. IF COVERS ARE SUBJECT TO VEHICULAR LOADING, USE
APPROPRIATELY RATED D.I. COVERS.
8. ALL DIMENSIONS IN MILLIMETRES.
NON-RETURN FLAP
VALVE INSTALL TO
MANUFACTURER'S
INSTRUCTIONS
NON-RETURN FLAP
VALVE
12 DIA LIFTING
HANDLES
40 X 40 ANGLE
FRAME
20MM APERTURE
1.25MM GRADE 316
STAINLESS STEEL
MESH
76 X 38 CHANNEL FIXED TO WALL WITH
M10 FLAT HEAD SS MASONRY ANCHORS AT
300 CTR COUNTERSUNK INTO CHANNEL
REMOVABLE SCREEN REFER DETAIL
NON-RETURN FLAP
VALVE
NON-RETURN
FLAP VALVE
GUIDES
900 x 600 NOM. HINGED
ALUMINIUM COVER
GROUTED STONE PITCHING
OR 2m² CONCRETE APRON
100mm THICK
OVERFLOW SHIELD REFER
SEQ-SEW-1412-2
OVERFLOW PIPE
1
I
N
2
M
A
X
FLEXIBLE JOINT
(TYPICAL)
OVERFLOW LEVEL =
TOP OF SCREEN
REMOVABLE
SCREEN
REFER DETAIL
50mm
FALL
PIPE 5% MIN SLOPE
PREFERRED
* A 'WATSOL SEWER COMB SEPARATOR' IS
THE PREFERRED SCREEN.
REFER SEQ-WAT-1413-2 FOR INSTALLATION
DETAILS.
CONTACT UNITYWATER OR DRAPPER
ENVIROMENTAL CONSULTANTS TO OBTAIN
DETAILS OF COMB SEPARATOR.
SCREEN
H
EIG
HT =
OVERFLO
W PIPE D
IA.
(M
IN
.) +
80m
m
HEIGHT VARIES. (LIFTING
HANDLES TO EXTEND TO
100mm BELOW LID LEVEL)
OVERFLOW CHAMBER TO BE SEWER
MAINTENANCE HOLE IN
ACCORDANCE WITH SEQ CODE
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1413-1 C
1/1/2013
B
C
29/07/15
19/07/18
'COMB SEPARATOR' DETAILS ADDED & SCREEN HEIGHT AMENDED
SCREEN DETAIL UPDATED, NOTE ADDED FOR OVERFLOW CHAMBER
DF
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SEWAGE OVERFLOW ARRANGEMENT
TYPICAL OVERFLOW WITH
SCREENED OUTLET
NOTES:
SECTIONAL ELEVATION
OUTLET
200
75
800
75
PLAN
75
OUTLET
450
225
150
1500 N
OM
.
1. THE 'COMB SEPARATOR' MUST BE INSTALLED WITHIN A
RETICULATION MAINTENANCE HOLE TO ENSURE SCREENED
MATERIAL CAN FLUSH BACK INTO THE SEWER FLOW AFTER
THE OVERFLOW EVENT. INSTALLATION WITHIN A SPS
COLLECTOR MH OR WITHIN AN OFFSTREAM OVERFLOW MH IS
NOT ACCEPTABLE. (CONTACT 'DRAPPER ENVIRONMENTAL
CONSULTANTS' TO OBTAIN DETAILS OF WATSOL SEWER
COMB SEPARATOR)
2. PIPES SHOWN ARE DIAGRAMMATIC ONLY, REFER PROJECT
DRAWINGS FOR LAYOUT, LEVELS, AND PIPE SIZES.
3. CONCRETE S32 IN ACCORDANCE WITH AS 1379 AND AS 3600
UNO.
4. ALL METALWORK TO BE EITHER ALUMINIUM OR STAINLESS
STEEL.
5. ALL BOLTS, NUTS AND WASHERS SHALL BE GRADE AS
2837/316
STAINLESS STEEL WITH APPROVED ANTI-GALLING
COMPOUND.
6. ALL WELDS TO AS 1554. ALL WELDING SYMBOLS TO COMPLY
WITH AS 1101.3.
7. ALL COVERS SHALL BE GAS TIGHT.
8. COMPONENTS OF ACCESS COVERS AND FRAMES SHALL BE
FABRICATED FROM ALUMINIUM ALLOY 6061-T6, TO AS 2848.
ALL EMBEDDED SURFACES SHALL BE PAINTED WITH 2 COATS
OF ALKALI RESISTANT BITUMINOUS PAINT. THE COVERS
SHALL BE DESIGNED AS A PLATFORM IN ACCORDANCE WITH
AS 1657.
FABRICATION DETAILS SHALL BE SUBMITTED TO THE
SUPERINTENDENT FOR APPROVAL PRIOR TO MANUFACTURE.
9. THE HINGED RECTANGULAR ALUMINIUM LID ABOVE 'COMB
SEPARATOR' TO INCLUDE HINGED SAFETY GRILL UNDER AND
'RAILSAFE' POST INSERTS (REFER SEQ-SPS-1304 DRAWING
SERIES)
10. IF COVERS ARE SUBJECT TO VEHICULAR LOADING, USE
APPROPRIATELY LOAD RATED COVERS.
11. ALL DIMENSIONS IN MILLIMETRES UNO.
NON-RETURN VALVE
'WASTOP'
NON-RETURN VALVE 'WASTOP'
SECURELY MOUNTED WITHIN
PIPE OR APPROVED EQUIVALENT
APRON:
GROUTED STONE PITCHING OR
2m² CONCRETE APRON 100mm
THICK F62 MESH CENTRAL
'COMB SEPARATOR'
SCREENING STRUCTURE
(SIZED BY DESIGN)
OVERFLOW PIPE
SIZED BY DESIGN
1
I
N
2
M
A
X
FLEXIBLE JOINT
(TYPICAL)
OVERFLOW LEVEL
(TOP OF WEIR PLATE)
GRADE TO
OUTLET
'COMB SEPARATOR' DESIGNED TO BE
REMOVED VERTICALLY.
RECTANGULAR HINGED COVER SIZED
ACCORDINGLY.
RETICULATION
MAINTENANCE HOLE
RETICULATION
MAINTENANCE HOLE
FLO
W
HEADWALL MASS
CONCRETE N20/20
DUCTILE IRON MH COVER
DN600 FOR PIT ACCESS
AND INSPECTION
WEIR PLATE
LOCATED HERE
(REFER SEQ-SEW-1300 STANDARD
DRAWING SET)
MAINTAINANCE HOLE
SIZED BY DESIGN
ORG DATE:
GCCC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No. VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1413-2 A
14/02/2019
A 14/02/19 ORIGINAL ISSUE UW
NOT TO SCALE
SEWERAGE STANDARD DRAWING
SEWAGE OVERFLOW ARRANGEMENT
TYPICAL OVERFLOW 'COMB SEPARATOR'
SCREENED OUTLET
5 MAX GAP
STAINLESS STEEL REPAIR CLAMP METHOD
FLEXIBLE COUPLING METHOD
10 MAX GAP
REINSTATE BEDDING
(SEE NOTE 2)
10 MAX GAP
WRAP AROUND OR SLIDE ON
STAINLESS STEEL CLAMP AND
CENTRE ON JOINT (SEE TABLE)
NEW MAKE-UP PIPE
NEW MAKE-UP PIPE
RIBBED PIPE
5 MAX GAP
SS WRAP AROUND CLAMPS
DN
75
100 - <200
>200 - <300
100
150
>300 - 600
LUBRICATE SURFACE
OF RUBBER RING
PLAIN PIPE
SLIP COUPLING METHOD
(SEE NOTE 5)
(SEE NOTE 6)
SLIP COUPLING METHOD
REINSTATE BEDDING
(SEE NOTE 2)
REINSTATE BEDDING
(SEE NOTE 2)
PE ELECTROFUSION METHOD
REINSTATE BEDDING
(SEE NOTE 2)
5 MAX GAP
PE ELECTROFUSION COUPLING WITH
CENTRAL REGISTER REMOVED. MARK
EXISTING PIPE SO COUPLING IS
CENTRED ON JOINT
SOUND
EXISTING
PIPE
MIN
LENGTH
300
FLEXIBLE COUPLINGS
CENTRED ON JOINT
(SEE NOTE 3)
SOUND
EXISTING
PIPE
FLEXIBLE COUPLINGS
CENTRED ON JOINT
(SEE NOTE 3)
NEW MAKE-UP PIPE
SEE NOTE 7
REINSTATE BEDDING
(SEE NOTE 2)
SOUND EXISTING
PIPE
SOUND EXISTING
PIPE
SOUND
EXISTING
PIPE
SOUND
EXISTING
PIPE
BOTH SIDES OF PIPE
WELL LUBRICATED
SLIP COUPLING
CENTRED ON JOINT
NEW MAKE-UP PIPE
SEE NOTE 7
SLIP COUPLING
CENTRED ON JOINT
SLIDE SLIP COUPLING ALONG
MAKEUP PIPE TO CLEAR END. SLIP
BACK ONCE COUPLING IN POSITION
SOUND
EXISTING
PIPE
SOUND
EXISTING
PIPE
SLIDE SLIP COUPLING ALONG
MAKEUP PIPE TO CLEAR END. SLIP
BACK ONCE COUPLING IN POSITION
NEW MAKE-UP PIPE
SEE NOTE 7
NOTES
1. FOR SEQ WATER SERVICE PROVIDER USE ONLY.
2. PLACE EMBEDMENT UNDER AND AROUND ALL INSTALLED PIPE SECTIONS AND
SPACERS AND COMPACT TO MAINTAIN GRADE AND MINIMISE SETTLEMENT.
3. FLEXIBLE COUPLINGS TO HAVE GRADE 316 SS CLAMPS & SHEAR BANDS AND
BE IN ACCORDANCE WITH AS 4327.
4. SLIP COUPLINGS TO BE AS SPECIFIED BY PIPE MANUFACTURER OR WATER
AGENCY.
5. A SINGLE REPAIR CLAMP MAY BE USED FOR REPAIR OF SMALL CRACKS OR
HOLES. MINIMUM CLAMP LENGTH EITHER SIDE OF THE DAMAGE TO BE AS
SHOWN ON THE TABLE.
6. FLEXIBLE COUPLINGS AND STAINLESS REPAIR CLAMPS ARE NOT APPLICABLE
TO RIBBED PIPE.
7. USE THESE METHODS FOR JUNCTION INSERTION OR MAINTENANCE
STRUCTURE CUT-IN, SEE SEQ-SEW-1501-1 AND SEQ-SEW-1502-1.
8. THOROUGHLY CLEAN SURFACE OF EXISTING PIPE BEFORE INSTALLING
CLAMPS OR COUPLINGS.
8a. WHERE THE EXISTING SEWER IS A RE-LINED PIPE, PROPERLY SEAL ALL THE
ENDS AS WELL AS GAPS BETWEEN THE LINER AND THE HOST PIPE. INJECTION
/ GROUTING MAY BE REQUIRED FOR A GOOD SEAL. THE EPOXY MORTAR SHALL
BE COMPATIBLE WITH THE MATERIALS OF THE EXISTING LINER AND THE HOST
PIPE.
9. ALL DIMENSIONS IN MILLIMETRES.
MIN CLAMP LENGTH EITHER
SIDE OF PIPE CUT OR DAMAGE
SOUND EXISTING
PIPE
SOUND
EXISTING
PIPE
SEE NOTE 8a FOR
LINED PIPES
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1500-1 B
1/1/2013
B 05/02/18 ADDED NOTE 8a. OTHER MINIOR CHANGES.
NOT TO SCALE
SEWERAGE STANDARD DRAWING
INSERTIONS AND REPAIR SYSTEMS
TYPICAL PIPE CUT-IN METHODS
45° OR 90° JUNCTION AS REQUIRED. JUNCTION
BRANCH MAY BE AT ANY ANGLE FROM 15° TO
VERTICAL (TYPE 'D' SHOWN-SEQ-SEW-1105-1)
(SEE NOTES 4 & 5)
JOINTING TECHNIQUE:
USE SLIP COUPLING OR
OTHER COUPLING/CLAMP
AS APPLICABLE
(SEE SEQ-SEW-1500-1)
FLOW
600
NOM
600
NOM
CONNECTION OF SS SEWER JUNCTION TO EXISTING SEWER
FLOW
REINSTATE BEDDING
(SEE NOTE 2)
INSERTION OF JUNCTION INTO EXISTING SEWER
45° JUNCTION AS REQUIRED, JUNCTION
BRANCH MAY BE AT ANY ANGLE FROM 15° TO
45° (VERTICAL SHOWN) (SEE NOTE 4)
SS SEWER JUNCTION WITH 45° OR 90°
BRANCH (BRANCH TO SUIT CONNECTING
PIPE MATERIAL)
(SEE NOTES 6 TO 8)
PLAIN WALL
NOTES:
45° ELECTROFUSION SADDLE
INSTALLED TO MANUFACTURES
DETAILS
PROPERTY CONNECTION
DETAILS SEE SEQ-SEW-1106-1
TO SEQ-SEW-1106-6
FLOW
ELECTROFUSION JUNCTION ONTO EXISTING PE SEWER
SOUND
EXISTING
PE SEWER
SOUND
EXISTING
SEWER
REINSTATE BEDDING
(SEE NOTE 2)
REINSTATE BEDDING
(SEE NOTE 2)
1. ALL DIMENSIONS IN MILLIMETRES.
2. PLACE EMBEDMENT UNDER AND AROUND ALL INSTALLED PIPE SECTIONS AND
SPACERS AND COMPACT TO MAINTAIN GRADE AND MINIMISE SETTLEMENT.
3. ENSURE MINIMUM GRADE REQUIREMENTS ARE MET WHEN HOUSE CONNECTION
BRANCH LAID NEAR HORIZONTAL SEE SEQ-SEW-1106-1.
4. WHERE AVAILABLE A SP-SP JUNCTION MAY BE INSERTED DIRECTLY INTO
EXISTING SEWER AND COUPLED USING ANY OF THE CUT-IN METHODS SHOWN IN
SEQ-SEW-1500-1.
5. THOROUGHLY CLEAN SURFACES OF EXISTING PIPES BEFORE CONNECTING CLAMPS
OR COUPLINGS.
6. PLACE CLAMP-ON BRANCH ON PIPE AND MARK THE INSIDE SHAPE OF THE
JUNCTION BRANCH ON MAIN PIPE.
7. REMOVE CLAMP AND CUT HOLE USING APPROPRIATE TYPE OF SAW AND CLEAN AND
DE-BURR HOLE EDGES.
8. ALIGN JUNCTION BRANCH WITH CUT HOLE. POSITION CLAMPS AND TIGHTEN TO
REQUIRED TORQUE.
9. WHERE THE EXISTING SEWER IS A RE-LINED PIPE, PROPERLY SEAL ALL THE ENDS
AS WELL AS GAPS BETWEEN THE LINER AND THE HOST PIPE. INJECTION /
GROUTING MAY BE REQUIRED FOR A GOOD SEAL. THE EPOXY MORTAR SHALL BE
COMPATIBLE WITH THE MATERIALS OF THE EXISTING LINER AND THE HOST PIPE.
10. WHERE THE EXISTING SEWER IS A RE-LINED PIPE, SEQ-SPs PREFER JUNCTION
INSERTION METHOD AND CUT THE EXISTING SEWER UNTIL THE POINT WITH
SOUND CONDITIONS. DEPENDING ON SITE AND LINED SEWER CONDITIONS,
OTHER METHODS MAY BE USED WITH THE SEQ-SP'S PRIOR APPROVAL.
(DEEP JUNCTION FORMAT SHOWN )
SOUND
EXISTING
SEWER
SOUND
EXISTING
SEWER
SEE NOTE 9 & 10
FOR LINED PIPES
SEE NOTE 9 & 10
FOR LINED PIPES
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1501-1 B
1/1/2013
B 16/02/18 ADDED NOTES 9 & 10. OTHER MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
INSERTIONS AND REPAIR SYSTEMS
TYPICAL INSERTION OF JUNCTIONS
NOTES:
FLOW
ELEVATION
INSTALLATION PROCEDURE FOR MANHOLE
GRADE TO SUIT EXISTING
INSERTING MAINTENANCE SHAFTS INTO EXISTING SEWERS
COMPLETE CUT-IN USING
FLEXIBLE OR SLIP COUPLINGS
(ONE OR BOTH SIDES)
(SEE SEQ-SEW-1500-1)
COMPLETE CUT-IN USING
FLEXIBLE OR SLIP COUPLINGS
(ONE OR BOTH SIDES)
(SEE SEQ-SEW-1500-1)
SLO
PE O
N B
EN
CH
1 I
N 8
NO
M
CHANNEL DETAILS
25 NOM RADIUS
HEIG
HT AT IN
LET
H
EIG
H
T A
T O
U
TLET
1 IN
5
SPRING LINE
PATCH BENCHING AS
REQUIRED (SEE STABLE
SOILS STEP 7)
REMOVE ABOVE
SPRING LINE
AFTER CONCRETE SETS
STABLE BASE
FLOW
IN STABLE SOILS
IN REACTIVE SOILS
REACTIVE BASE
INSTALL TYPE P2 MH
(SEE NOTE 5)
USE SANDED FITTINGS
(SEE NOTE 3)
SOC-SP ROCKER PIPE
(INSTALLED PRIOR TO
POURING MH BASE)
150 MIN
50
100
CONSTRUCTION OF MAINTENANCE HOLE
OVER EXISTING SEWER
SOUND EXISTING
SEWER
HIGH LEVEL CONNECTIONS MAY
BE MADE TO NEW OR EXISTING
MS RISERS, REFER SEQ-SEW-1314-1
FOR 'Z' DROP DETAILS OR
SEQ-SEW-1315-1
SAND OUTSIDE OF PIPE
(SEE NOTE 4)
(SOIL BEARING PRESSURE <100 kPa)
FLEXIBLE OR
SLIP COUPLINGS
(SEE SEQ-SEW-1300 SERIES FOR STRUCTURE OPTIONS)
1. WHERE NECESSARY ESTABLISH A TEMPORARY BY-PASS SYSTEM.
2. DIG 200 DEEP UNDER AND AROUND EXISTING SEWER TO PROVIDE A
BASE APPROX 1700 IN DIAMETER.
3. CLEAN AND ABRADE EXTERNAL PIPE SURFACE AND COAT WITH
RESIN/SOLVENT AND SAND AND APPLY HYDROPHILIC SEAL.
4. POUR CONCRETE TO 150 ABOVE TOP OF PIPE.
5. EITHER INSTALL FIRST SECTION OF PRE-CAST SHAFT SECTIONS SHOWN OR
MAKE CONSTRUCTION JOINT FOR CAST IN-SITU (SEE SEQ-SEW-1300 SERIES).
6. FORM GULLET TO SPRING LINE OF PIPE AND FULL LENGTH OF INSIDE OF MH.
7. WHEN CONCRETE IS SET, CUT OR BREAK OUT THE TOP HALF OF THE
EXISTING SEWER FOR THE FULL LENGTH INSIDE THE MH.
8. PATCH BENCHING/PIPE SECTIONS TO REMOVE SHARP
OBSTRUCTIONS, GAPS ETC USING 2:1 SAND:CEMENT MORTAR.
9. COMPLETE THE REMAINDER OF MH IN ACCORDANCE WITH SEQ-SEW-SERIES.
1. ALL DIMENSIONS IN MILLIMETRES.
2. CARRY OUT INSTALLATION OF MAINTENANCE STRUCTURE
ONLY AT PERIODS OF LOW SEWAGE FLOW OR WHEN
BYPASSING SEWAGE FLOWS.
3. FOR MH IN SEWERS INSTALLED ON SLOPES >16% LAY TWIN
DRAINAGE PIPES THROUGH THE CONCRETE BASE IN
ACCORDANCE WITH SEQ-SEW-1200 SERIES.
4. PLACE EMBEDMENT UNDER AND AROUND ALL INSTALLED MS,
SURROUNDING PIPES AND COUPLINGS. COMPACT TO
MAINTAIN GRADE AND MINIMISE SETTLEMENT.
5. FOR PVC OR GRP PIPE OR FITTINGS TO BE CAST INTO BASE,
COAT WITH RESIN/SOLVENT & SAND OR ABRADED TO
ENSURE BONDING AND APPLY HYDROPHILIC SEAL.
6. FOR INTERNAL DROP SYSTEM SEE SEQ-SEW-1300 SERIES.
7. WHERE THE EXISTING SEWER IS A LINED PIPE, PROPERLY
SEAL ALL THE ENDS AS WELL AS GAPS BETWEEN THE LINER
AND THE HOST PIPE. INJECTION / GROUTING MAY BE
REQUIRED FOR A GOOD SEALING. THE EPOXY MORTAR
SHALL BE COMPATIBLE WITH THE MATERIALS OF THE
EXISTING LINER AND THE HOST PIPE.
8. FOR UW, USE OF THE STABLE BASE FORMAT AND CHANNEL
DETAILS IS SUBJECT TO ACCEPTANCE OF UNITYWATER AND
RPEQ CERTIFICATION AND FOR AN EXISTING AC SEWER
REMOVE ONE FULL LENGTH OF THE AC PIPE AND REPLACE
WITH APPROVED PIPE PRODUCT AND FOLLOW INSTALLATION
PROCEDURE FOR "IN REACTIVE SOILS".
1. WHERE NECESSARY ESTABLISH A TEMPORARY BY-PASS SYSTEM.
2. USING THE SYSTEMS SHOWN ON SEQ-SEW-1500-1 AND SEQ-SEW-1501-1
INSERT PIPE SECTIONS AND SET UP RRJ SOCKET STUB PIPES AND
ROCKER PIPES EACH END OF THE PROPOSED MH LOCATION SO THAT THE
SOCKET ENDS ARE LOCATED ADJACENT TO OUTSIDE FACE OF CONCRETE
SEE SEQ-SEW-1302-1.
3. COMPLETE INSTALLATION OF MH IN ACCORDANCE WITH STEPS 2 TO 9
ABOVE.
SOUND
EXISTING
SEWER
SOUND
EXISTING
SEWER
SEE NOTE 7
FOR LINED
PIPES
(SEE NOTE 8)
(SEE NOTE 8)
ORG DATE:
CoGC
REV. No. DESCRIPTIONDATE AUTH.
DRAWING No.VERSION
WORK PRACTICES MUST COMPLY WITH ALL APPLICABLE
OCCUPATIONAL HEALTH & SAFETY LEGISLATION
QUU UWRCCLCC
SEQ WATER
SERVICE PROVIDERS
SEQ-SEW-1502-1 B
1/1/2013
B 05/02/19 ADDED NOTES 7 & 8. OTHER MINOR CHANGES
NOT TO SCALE
SEWERAGE STANDARD DRAWING
INSERTIONS AND REPAIR SYSTEMS
TYPICAL MAINTENANCE STRUCTURES