Original source · versioned page text
Attachment 7 - Civil Drawings_LR
Original PDF page 19, section 1. The text section number identifies this passage in the reader.
TEMPORARY CONSTRUCTION ROCK DAM @ 30m CTS.
S
kl 7.70 tw 8.72 8.00 tw 8.32
SEDIMENT & EROSION CONTROL NOTES
tw 8.37 tw 8.64 tw 8.07 8.0
8.00
8 .0
7.75
7.75
0
ACCESS. REFER DETAIL DRG ESC02 REFER DETAIL DRG ESC02
O/s 0.15
X X X X X X X X X X X X X X X X
O/s 0.13
7.75
7.50
7.75
0
7.50 7.75
1. ALL SEDIMENT & EROSION CONTROL DEVICES ARE TO BE INSTALLED IN
7.10 7.50
7.94
> > > > > > > > > > > > > > > > > > > > LEGEND:
7.90 7.23 7.25
ACCORDANCE WITH THE I E AUST SOIL EROSION & SEDIMENT CONTROL MANUAL,
7.75
PROPOSED SILT FENCE. PROPOSED PIT
6.87
D
cl 7.90
T
7.00
REFER DETAIL DRG ESC02 PROTECTION. AS DETAILED ON THIS PLAN, OR AS REQUIRED FOR COMPLIANCE WITH THE
X
REQUIREMENTS OF THE ENVIRONMENTAL MANAGEMENT PLAN.
kl 7.66
>
7.47 7.33
EB 7.75 EB 7.77 REFER DETAIL PROPOSED PIT PROTECTION - REFER DETAIL
E
6.40
DRG ESC02
>
S
7.09
2. THE CONTRACTOR IS RESPONSIBLE FOR ENSURING SEDIMENT & EROSION
7.29 7.28
TEMPORARY SWALE TO
>
X
7.38
CONTROL DEVICES ARE INSPECTED & MAINTAINED AS FOLLOWS:
SEDIMENT
7.26 BASIN '1'. X X PROPOSED SILT FENCE (INCLUDING 2.0m
>
kl 7.63 EB 7.71
7.35 7.01
WINGS AT 5.0m CENTRES) (A) DURING CONSTRUCTION
(i) DAILY DURING DRY WEATHER
EB 7.71
>
D
1
T
CONSTRUCTION ENTRY/EXIT - REFER DETAIL
6.97
X
7.50
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
(ii) PRIOR TO PREDICTED STORM EVENTS
X
7.36 7.22
E
6.26
PROPOSED SILT FENCE. 7.74 8.02
(iii) TWICE DAILY DURING PROLONGED RAIN
8.00
7.75
2
REFER DETAIL DRG ESC02
7.82
WASH (iv) DURING AND AFTER MAJOR STORM EVENTS
7.73 7.41 7.41 7.27
S
cl 7.82
7.37 ROCK DAM @ 30m CTS.
(B) DURING DEFECTS LIABILITY PERIOD
X
DOWN REFER DETAIL DRG ES02
> > > > > > > > >
3
7.42
X
kl 7.59
(i) WEEKLY DURING DRY WEATHER
7.34
7.45 7.20
7.50
7.27
BAY
7.40
(ii) PRIOR TO PREDICTED STORM EVENTS
23
FL 8.31 7.54 7.46 7.25
FL 7.61 7.00 6.95
4
(iii) TWICE WEEKLY DURING PROLONGED RAIN
D
T
X PROPOSED SILT FENCE.
(iv) DURING AND AFTER MAJOR STORM EVENTS
X
22
7.25
REFER DETAIL DRG ESC02
5
kl 7.55 O/s 8.06
CARPARK WORKSHOP 6
3. THE CONTRACTOR IS TO CONSTRUCT AN ENTRY/EXIT SEDIMENT TRAP AS
.2
S
13
21
7.70
Lot 256 MCH 4539 ge
X
rid
6
DETAILED PRIOR TO THE COMMENCEMENT OF ANY EARTHWORKS.
D
X
FL 0.00
ROCK DAM @ 30m CTS.
7.25
20
7.69
REFER DETAIL DRG ESC02 4. ALL STOCKPILES TO BE TEMPORARILY GRASSED & GRADED TO ENSURE CONTROL
OFFICE
SLMH - 6.54
D
OF RUNOFF. ALTERNATIVELY, SEDIMENT FENCES TO THE DOWNSTREAM FACE OF
T
X
19
IL - 4.57
cl 7.04
7.74 7.59
X
STOCKPILES ARE TO BE INSTALLED, WITH CUT-OFF DRAINS UPSTREAM.
6.25
kl 7.50
ROCK DAM
FL 7.43
@ 30m CTS.
REFER DETAIL DRG ESC02
W 5. ROUGHEN ALL SURFACES PRIOR TO TOPSOIL PLACEMENT. ROUGHENING TO
O/s 3.17
W W
X
7.65
W W CONSIST OF LATERAL (90° TO SLOPE) GROOVES 100mm DEEP AT 2m MAX.
D
X
kl 7.49
W W
18
8
.8
0
6.83
SPACINGS.
10
7.5
FL 7.42
63500 mm 90° 00' 00"
ge
0
7.53
7.5
rid
7
O/s 3.90
kl 7.48 7.55
17
>>
PROPOSED PIT
7.65
6. ALL EXPOSED SURFACES, ONCE COMPLETED SHALL BE IMMEDIATELY STABILISED
X
7.25
W
D
7.50
6
X
.0
PROTECTION.
7.49
10
8
TO PREVENT EROSION. ROUGHEN SURFACE BY FORMING LATERAL GROOVES
TG
S
REFER DETAIL
7.32
16
50mm DEEP AT 1m MAX. SPACINGS AND 5m MAX. LENGTHS.
>>
DRG ESC02 7.49
T
9
7.31
X
D
TEMPORARY SWALE TO 7. SEDIMENT & EROSION CONTROL DEVICES (OTHER THAN THOSE ALREADY SHOWN)
15
X
> > > > > > > > > > > > > > > > > >
6.50
6.50
7.49
10
SEDIMENT BASIN '1'. 7.48 TO BE INSTALLED WHERE NECESSARY & AS DIRECTED ON SITE BY THE
>
C1
SUPERINTENDENT.
14
7.57
B
PROPOSED PIT
W
X
7.51
11
D
X
PROTECTION.
7.50
8. SEDIMENT & EROSION CONTROL DEVICES ON THIS PLAN ARE INDICATIVE ONLY. IT
STREET
13
S
REFER DETAIL
6.25
kl 7.44
IS THE RESPONSIBILITY OF THE SITE MANAGER TO ENSURE THAT THE INTENT OF
12
6
7.24 .0
12
C1
7.34
ge DRG ESC02
T
7.38 See the original
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