Original source · versioned page text
A6880 - Eng - June 2024
Original PDF page 17, section 1. The text section number identifies this passage in the reader.
O/s 3.17
W
18
W
0
7.5
0
7.5
O/s 7.11
7
O/s 3.90
17
T
8.00
8.0
7.75
8.00 7.75 8.00
O/s 0.15
O/s 0.13
7.75
0
7.50
7.75 7.50
150mm CRUSHED ROCK 7.75
S
OVER BIDIM A19 7.50
7.75
8
GEOFABRIC SCOUR
16
PROTECTION
D
E
RL7.25
T
9.2m
9
S
PROPOSED BIORETENTION BASIN 'B1'
1
15
7.50
2.3m
TOTAL AREA = 27m2
8.00
7.75
E
FILTER AREA = 20m2
2
10
WASH
D
REFER WQ02 FOR DETAILS RL7.00 RL6.7
3
DOWN
23
7.50
RL7.0
14
BAY
7.25
T
4
22
11
7.25
S
5
O/s 8.06
CARPARK WORKSHOP
21
RL7.1 Lot 256 MCH 4539
6
13
20
7.25
D
100 DIA SLOTTED uPVC
D
12
SLMH - 6.54
OFFICE
19
PIPE. REFER WQ02
IL - 4.57
T
6.25
RL7.2
RL7.30 PROVIDE CLEANOUT POINTS
O/s 3.17
W W
AT ENDS OF SLOTTED PIPE. W W
18
W
0
7.5
0
REFER WQ02
7.5
7
O/s 3.90
RL7.3
17
S
7.25
W
D
7.50
8
PROPOSED BIORETENTION BASIN 'B1'
16
D
T
RL7.25
9.2m
9
15
BIORETENTION BASIN 'B1' LAYOUT
2.3m
6.50
6.50
10
RL7.00 RL6.7
WATER QUALITY CATCHMENT AREAS
W
RL7.0
14
SCALE 1:100 A1
11
7.50
RL7.1
STREET
13
S
6.25
D
12
BIO BASIN 1 RL7.30
RL7.2
D
T
CARPARK TREATED = 807m2 RL7.3
ROOF TREATED = 624m2
S
W
Survey control station
BALANCE TREATED = 379m2
Transformer enclosure
O/s 9.17
D 7.
25
BUS PARKING
S
BIO BASIN 2 Lot 257 MCH 4891
D
T
RL6.70 E
TOP OF WALL
CARPARK TREATED = 3903m2
6.25
RL6.85
S
6.25
150mm CRUSHED ROCK BALANCE TREATED = 383m2 7.25
W
O/s 3.23
E
D
//
OVER BIDIM A19
D
GEOFABRIC SCOUR
//
PROVIDE CLEANOUT POINTS
6.00
S
PROTECTION RL6.55 // AT ENDS OF SLOTTED PIPE. LEGEND:
REFER WQ02
T
//
PROPOSED BIORETENTION BASIN 'B2' //
D
TOTAL AREA = 48m2
S
PROPOSED BALANCE AREA
E
FILTER AREA = 40m2
//
PROPOSED RETAINING WALL
W
D
REFER WQ02 FOR DETAILS
//
'RW2' REFER DRAWING EW04
D
PRODUCTION
FOR DETAILS
S
7.50
//
PROVIDE POOL FENCE & BIO PROPOSED CARPARK AREA
//
ExRL5.80 BUS PARKING
GATE TO MANUFACTURERS BASIN
T
7.1m
//
SPEC RL6.05 100 DIA SLOTTED uPVC Lot 274 MCH 4891
D
//
PROPOSED ROOF AREA
S
PIPE. REFER WQ02
E
RL6.80
//
W
D
Emergency bus park
D
RL6.70
TOP OF WALL
RL6.85
S
PROPOSED CATCHMENT BOUNDARY
6.00
6.75
6.25
PROPOSED BIORETENTION BASIN 'B2'
//
RL6.55
T
6.50
ExRL6.7 TOP OF WALL //
.25 ExRL6.25
RL6.85
D
12.3m See the original
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