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Appendix A - Engineering Design Plans - 2 of 2 · OPW25/0057
Plans and drawings: the text below has words only, no drawings.
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Original PDF page 16, section 1. The text section number identifies this passage in the reader.
2/X6
1/X6
1/G
2/G
2/G
1/F
5/A
3/A
1/E
2/A
6/A
1/C
1/D
1/H
1/I
2/I
3/I
1/J
STRUCTURE NAME IT IS THE RESPONSIBILITY OF THE
LINE X6
LINE X6
LINE G
LINE H
LINE A
LINE A
LINE A
LINE A
LINE X2A
CONTRACTOR TO CONTACT THE RELEVANT
AUTHORITIES TO CONFIRM THE LOCATION OF
ALL EXISTING SERVICES PRIOR TO THE
COMMENCEMENT OF EXCAVATION
CUSTOM BASE STRUCTURE (refer detail)
0.9m X 0.9m GRATED INLET (Type 1)
IPWEAQ 2.4m LIL GRADE GULLY
STRUCTURE NOTE: "refer detail" REFERS
IPWEAQ 2.4m LIL SAG GULLY
Ø1350 CHAMBER (refer detail)
0.9m X 0.9m GRATED INLET
0.9m X 0.9m GRATED INLET
0.9m X 0.9m GRATED INLET
0.9m X 0.6m GRATED INLET
IPWEAQ DN1200 MANHOLE
IPWEAQ DN1050 MANHOLE
IPWEAQ DN1200 MANHOLE
IPWEAQ DN1050 MANHOLE
IPWEAQ LIP IN LINE GULLY
IPWEAQ LIP IN LINE GULLY
DESCRIPTION TO DETAILS SHOWN ON C340
EXISTING HEADWALL
EXISTING HEADWALL
2.4m LINTEL (GRADE)
2.4m LINTEL (GRADE)
NOTE:
PRECAST PIT
PRECAST PIT
PRECAST PIT
PRECAST PIT
PRECAST PIT
CLASS D LID
CLASS D LID
CLASS D LID
CLASS D LID
HEADWALL
HEADWALL
· LIP IN LINE GULLY PITS IN ACCORDANCE WITH
NSC STD DRG DS-063
· LIP IN LINE GULLY PITS IN ACCORDANCE WITH
NSC STD DRG DS-060
· GRATED FIELD INLET PIT IN ACCORDANCE WITH
NSC STD DRG DS-050
INTER-ALLOTMENT PIT · STORMWATER ACCESS CHAMBERS (MANHOLES)
SIZES TO BE IN ACCORDANCE WITH NSC STD DRG's
DS-010 & DS-020, OR TMR STD DRG 1307
DEPTH SIZE
0-1m 600x600 CONSTRUCT NEW
1.0-1.5m 600x900 PIT OVER EXISTING
STORMWATER LINE
1.5-2m 900x900
TYPE 1 RAISED
> 2m Ø1050 CHAMBER REMOVE EXISTING GRATED INLET WITH
600x600 RISER EXISTING PIT 2/X6 TO 900x900 GRATED GROUTED ROCK
BE REMOVED AND FIELD INLET AND PITCHING SURROUND
NOTE: PIPE GRADE LIMITS TO BE REPLACED WITH 1/F CONSTRUCT NEW MH
REMOVE EXISTING HEADWALL,
IN ACCORDANCE WITH QUDM
EXTEND EXISTING Ø375 RCP
(2017) TABLE 7.12.1
AND INSTALL NEW HEADWALL
150 DIA CLR 0.354
WAT IL.111.163
SCALE 1:100 (A1) - 1:200 (A3)
150 DIA CLR 0.374
150 DIA CLR 0.751
WAT IL.106.3
VERT.
150 DIA CLR 0.345
150 DIA CLR 0.464
SEW IL.103.032
WAT IL.114.733
SEW IL.106.206
SCALE 1:500 (A1) - 1:1000 (A3)
HORIZ.
NOTE: HGL LINE IS SHOWN FOR A
Q10 (10% AEP) STORM U.N.O.
PIPE SIZE (mm) 375 375 375 600 600 600 450 375 375 450
PIPE CLASS RCP (3) RCP (3) RCP (3) RCP (3) RCP (3) RCP (3) RCP (3) RCP (3) RCP (3) RCP (3)
PIPE GRADE (%) 6.00% 4.50% 3.00% 0.50% 3.45% 2.35% 0.32% 1.65% 1.65% 0.50%
PIPE SLOPE (1 in X) 16.67 22.22 33.33 200.00 29.00 42.49 309.75 60.46 60.46 200.00
FULL PIPE VELOCITY (m/s) 0.28 0.61 0.72 0.11 1.42 2.45 1.83 2.29 2.29 0.04
PART FULL VELOCITY (m/s) 2.25 2.56 2.31 0.89 3.68 3.64 1.83 2.29 2.29 0.59
DATUM RL 94.0 98.0 103.0 88.0 90.0 90.0 91.0 90.0
106.778
106.750
106.750
106.464
111.796
111.663
111.652
111.262
115.192
115.008
114.952
114.968
114.819
101.702
101.696
101.696
101.711
101.348
104.078
103.835
103.177
103.197
102.779
102.153
102.092
103.710
103.192
103.156
103.174
102.779
104.659
104.132
104.124
103.888
103.695
103.695
103.589
H.G.L IN PIPE &
W.S.E IN STRUCTURE
PIPE FLOW (Cumecs) 0.031 0.067 0.079 0.031 0.401 0.693 0.292 0.253 0.253 0.007
PIPE CAPACITY AT
0.430 0.372 0.304 0.434 1.141 0.942 0.162 0.226 0.226 0.202
GRADE (Cumecs)
1.512
1.577
1.597
1.615
1.517
1.537
1.617
1.443
1.463
2.044
2.191
2.211
1.273
1.296
1.906
1.676
1.780
1.585
1.886
1.906
0.932
0.938
0.938
0.675
0.675
2.093
1.196
1.216
DEPTH TO INVERT
106.455
106.055
106.035
111.268
110.927
110.907
114.803
114.567
114.547
100.839
100.830
100.810
103.420
102.857
102.247
101.501
101.397
102.278
102.267
102.247
103.727
103.720
103.720
103.538
103.538
103.076
103.013
102.993
INVERT LEVEL
OF DRAIN
107.967
107.632
112.883
112.444
116.420
116.010
102.883
103.021
104.693
104.153
103.177
103.863
104.153
104.659
104.658
104.213
105.169
104.209
SETOUT LEVEL
E 491603.596
E 491609.705
E 491623.943
E 491630.915
E 491639.271
E 491646.493
E 491583.852
E 491582.985
E 491514.444
E 491529.569
E 491556.461
E 491530.515
E 491529.569
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