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Recor Engineering Plans as submitted with Further Advice response
Original PDF page 20, section 1. The text section number identifies this passage in the reader.
STRUCTURE
3/B
2/B
1/B
4/C
3/C
2/C
1/C
1/D
1/E
9/A
8/A
7/A
6/A
5/A
4/A
3/A
2/A
1/A
EX/A
6/A
3/A
4/A
8/A
NAME
STRUCTURE
DESCRIPTION
STD FIELD INLET (ON GRADE)
STD FIELD INLET (ON GRADE)
STD FIELD INLET (ON GRADE)
STD FIELD INLET (ON GRADE)
STD FIELD INLET (ON GRADE)
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 2 - 600mm X 900mm
TYPE 2 - 600mm X 600mm
TYPE 2 - 600mm X 600mm
TYPE 2 - 600mm X 600mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 2 - 600mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
TYPE 1 - 900mm X 900mm
EXISTING STRUCTURE
1050mm DIAMETER
DETENTION TANK
DETENTION TANK
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD FIELD INLET
STD MANHOLE
15KL TANK
NOTES
1. REFER PROJECT DRAWING C040 FOR TANK TO DETAIN 15KL BEFORE EXISTING DN100 WATER MAIN
STORMWATER DRAINAGE LAYOUT. OVERFLOW CONTINUES INTO THE
2. REFER PROJECT DRAWING C050 FOR DETENTION TANK DOWN STREAM.
DRAINAGE CATCHMENT LAYOUT.
3. 10 YEAR MINOR STORM EVENT HAS CONTRACTOR TO POTHOLE AND
BEEN ADOPTED. LOCATE DEPTH OF WATER SERVICES EXISTING SURFACE
4. FIELD INLETS TO BE CONSTRUCTED IN WITHIN VERGE AND ORGANISE
ACCORDANCE WITH IPWEAW STD DRG LOWERING OF WATER MAINS AS
DS-050 Q100 HGL REQUIRED TO ENSURE MINIMUM DESIGN SURFACE
5. MANHOLES TO BE CONSTRUCTED IN CLEARANCE
ACCORDANCE WITH IPWEAQ STD Q10 HGL
DRGS; DS-010, DS-015, DS-018, DS-019,
DS-020, DS-021
6. ALL BEDDING AND BACKFILL TO BE IN
ACCORDANCE WITH IPWEAQ STD DRG
DS-030
7. CULVERT INLET SCREENS TO
HEADWALLS IN ACCORDANCE WITH BREAK INTO EXISTING
IPWEAQ STD DRG DS-083 PIT AND MAKE GOOD.
CONTRACTOR TO
PRESSURE CLEAN OUT
TO ENSURE FREE
DRAINAGE
0.3m
MIN.
EXISTING DN150
WATER MAIN
EXISTING 150Ø
SEWER MAIN
APPROX IL: 110.52
PIPE SIZE (mm) 150 225 225 300 300 375 375 375 375 150 150 225 225 225 225 225 225 150
PIPE CLASS uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8 RCP 3 RCP 3 RCP 3 RCP 3 uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8 uPVC SN8
PIPE GRADE (%) 2.00% 2.00% 2.00% 2.88% 2.52% 12.00% 12.00% 10.00% 4.77% 1.00% 1.00% 1.00% 1.00% 1.00% 1.00% 12.00% 1.00% 1.99%
PIPE SLOPE (1 in X) 50.00 50.00 50.00 34.76 39.67 8.33 8.33 10.00 20.95 100.00 100.00 100.00 100.00 100.00 100.00 8.33 100.00 50.19
FULL PIPE VELOCITY (m/s) 0.67 0.84 1.11 0.98 0.98 0.46 0.72 0.70 0.70 0.37 0.81 0.50 0.43 0.81 0.80 0.83 0.39 0.98
PART FULL VELOCITY (m/s) 1.25 1.62 1.73 2.22 2.12 3.34 1.69 3.54 2.72 0.83 0.98 1.10 1.05 1.23 1.23 3.11 1.02 1.35
DATUM RL 103.0 106.0 105.0 105.0 107.0
H.G.L IN PIPE &
119.304
119.177
118.990
119.000
118.909
118.771
118.795
118.632
118.447
118.467
118.351
118.347
118.361
118.225
118.041
117.153
117.004
116.683
116.061
115.989
113.387
113.387
113.380
113.063
113.073
113.005
112.976
112.976
112.976
119.406
119.356
119.344
119.346
119.262
119.132
119.128
119.118
119.066
118.467
118.351
118.498
118.433
118.409
118.419
118.328
118.311
118.322
118.250
118.197
118.199
118.176
116.263
116.061
115.989
118.187
118.112
118.061
117.153
117.004
119.447
119.247
119.147
119.000
118.909
W.S.E IN STRUCTURE
PIPE FLOW
0.012 0.033 0.044 0.069 0.069 0.051 0.079 0.078 0.078 0.007 0.014 0.020 0.017 0.032 0.032 0.033 0.015 0.017
(Cumecs)
PIPE CAPACITY
0.022 0.064 0.064 0.164 0.154 0.608 0.197 0.555 0.383 0.015 0.015 0.045 0.045 0.045 0.045 0.156 0.045 0.022
AT GRADE (Cumecs)
1.260
1.537
1.557
1.629
1.649
1.634
1.654
1.798
1.800
1.791
2.851
1.138
1.923
2.308
2.328
1.490
1.510
1.510
1.510
1.118
1.235
1.255
1.379
1.399
0.839
1.654
1.325
1.390
1.410
1.548
1.568
1.446
1.466
1.554
1.923
1.470
1.721
2.851
1.281
1.268
1.557
DEPTH TO INVERT
119.076
118.776
118.756
118.476
118.456
118.166
118.146
118.022
118.020
117.899
116.840
116.609
115.824
113.196
113.176
112.491
112.471
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