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Engineering Drawings
Original PDF page 8, section 1. The text section number identifies this passage in the reader.
REFER LANDSCAPE ARCHITECTS
DRAINAGE NOTES:
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spoon drain spoon drain
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1. ALL STORMWATER CATCHMENT NAMES ARE AS PER THE STORMWATER PITS THEY
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CONTRIBUTE TO. BLIND ISLE
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P16 P7 P1
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UNIT 6 UNIT 1 UNIT 1
2. REFER DRAWINGS CA01 FOR STORMWATER CATCHMENTS AND CALCULATION
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TABLES.
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BIO BASIN
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3. ALL PIPES ARE R.C.P. CLASS 2, R.R.J. U.N.O.
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P17 P8 P2
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UNIT 7 UNIT 2 UNIT 2
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4. ALL STORMWATER PITS TO BE CONSTRUCTED TO BCC STD DRAWING BSD-8051 U.N.O.
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2m2 DUMP ROCK SCOUR
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PROTECTION (d50=0.2)
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5. ALL STORMWATER MANHOLES ARE TO BE STD 1050 DIA U.N.O.
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WATER SUB-METER
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P18 P9
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ASSEMBLY D.P
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UNIT 8 UNIT 3
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6. ALL INTERALLOTMENT PITS TO BE 0.5m OFFSET FROM PROPERTY BOUNDARIES,
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MBP 1
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UNLESS NOTED OTHERWISE. ALL PROPERTY DRAINAGE PITS TO HAVE A 150mm DIA
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uPVC SEALED STUB FOR ROOFWATER CONNECTION.
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Total rise: 1.450
Tread width: 0.250
Riser: 0.181
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10
MBP 2 6
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P19 P10 5
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Datum 4.00
Tread width: 0.250
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Total rise: 1.450
UNIT 9 UNIT 4 13
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F. H. R.
7. PROVIDE 150mm ROOFWATER STUBS TO ALL ALLOTMENT PITS. 3
Riser: 0.181
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2
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MBP 3 1
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SECTION D BLOCKWORK RETAINING WALL
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Fire
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8. TOP OF ALL REAR ALLOTMENT PITS SHALL BE 200mm BELOW FINISHED SURFACE Stairs REFER STRUCTURAL DWGS
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1 SCALE: 1:50
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LEVEL. FOR DETAILS
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P20 P11
UNIT 10 UNIT 5 C
D.P
1
9. ALL STORMWATER DRAINAGE PIPES LOCATED IN PRIVATE PROPERTY TO HAVE THE - IL 5.70 2m2 DUMP ROCK SCOUR
FOLLOWING EASEMENTS:
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PROTECTION (d50=0.2) 0.3m OPENING FOR SEVERE STORM /
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a) 225Ø RCP'S (OR LESS) = 1.5m WIDE B
MANHOLE
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IL 5.70 ACCESS
BLOCKAGE FLOWS. PROVIDE CHILD
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P21 P12
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b) 300Ø RCP'S (OR MORE) = 3.0m WIDE. Visitor -
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Visitor PROOF / RODENT PROOF SCREENING
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Planter box
MANHOLE
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c) AUSDRAIN CAGES = 1.5m WIDE.
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ACCESS
TO OPENING
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DETENTION TANK 0.9
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RL 5.70 RL 5.70
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10. ALL ALLOTMENTS NOT SERVICED BY INTERALLOTMENT DRAINAGE ARE TO HAVE TWO
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P22 See the original
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