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20210041 Bottlebrush Ave Op Works
Original PDF page 4, section 1. The text section number identifies this passage in the reader.
EARTHWORKS NOTES
1. FOR GENERAL NOTES REFER DWG C01, WHICH IS TO BE REQUESTED AND VIEWED PRIOR TO COMMENCEMENT OF OP WORKS
CONSTRUCTION IF NOT SUPPLIED.
2. FOR DETAILED GEOTECHNICAL INFORMATION, REFER GEOTECHNICAL INVESTIGATION REPORT BY TECTONIC. IT IS ISSUE
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30.26 RECOMMENDED THAT THE GEOTECHNICAL CONSULTANT BE CONTACTED TO CONFIRM THE SOIL CONDITIONS PRIOR TO
SEWER MANHOLE EARTHWORKS COMMENCING.
3. GRASS AND TOPSOIL SHALL BE STRIPPED TO A MINIMUM DEPTH OF 100MM OVER THE EXTENT OF THE WORKS UNLESS
C1
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C2 C3 C4 DIRECTED OTHERWISE AND STOCKPILED WHERE REQUIRED FOR FILL OF LANDSCAPING AREAS. TOPSOIL MATERIALS
MUST NOT BE USED IN STRUCTURAL FILL.
2 0 EARTHWORKS CUT
.30 .
WM
4. UNSUITABLE NATURAL MATERIALS SUCH AS SATURATED, LOOSE OR SOFT MATERIALS ENCOUNTERED SHOULD BE
31 .30 3 5 REMOVED DURING SUBGRADE PREPARATION FOR BULK EARTHWORKS. ALL UNSUITABLE MATERIAL TO BE REMOVED
31
FROM SITE AT CONTRACTORS EXPENSE.
5. COMPACTION OF THE EXPOSED SAND SUBGRADE REQUIRES SUBSTANTIAL VOLUMES OF WATER COMBINED WITH
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VIBRATORY COMPACTION EQUIPMENT. CARE MUST BE TAKEN TO ENSURE THERE ARE NO IMPACTS ON SURROUNDING
. 3 6 STRUCTURES. MATERIAL TO BE COMPACTED IN ACCORDANCE WITH GEOTECHNICAL REPORT AND AS1289.
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6. A MINIMUM 150MM THICK GRANULAR WORKING PLATFORM MAY BE REQUIRED ON SOIL SUBGRADES ALONG HAUL ROADS
L1 L1
AND LAYDOWN AREAS TO IMPROVE TRAFFICABILITY. SPECIFIC PLATFORM DESIGN WOULD BE REQUIRED PRIOR TO
MOBILISATION AND TRAFFICKING OF ANY HEAVY MOBILE PLANT ON THE SITE.
7. IMPORTED GENERAL FILL MATERIAL SHALL BE SUPPLIED AND COMPACTED WHERE UNSUITABLE NATURAL MATERIALS
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ARE LOCATED AND AS OTHERWISE NECESSARY TO OBTAIN SUBGRADE/PLATFORM LEVEL. IMPORTED GENERAL FILL
.30 MATERIAL SHALL BE CLEAN GRADED MATERIAL FREE OF ORGANIC MATTER AND STONES, WITH MAXIMUM PARTICLE SIZE
0
OF 100mm AND CAPABLE OF BEING COMPACTED INTO COHERENT FILLING TO THE SPECIFIED STANDARD. THE MATERIAL
. 3 3 1 SHALL HAVE A MAXIMUM PLASTICITY INDEX OF 15%, A SHRINK-SWELL INDEX OF LESS THAN OR EQUAL TO 1% AND A
3 1 MINIMUM C.B.R. OF 10%.
NET EARTHWORKS
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8. ALL EARTHWORKS TO BE CARRIED OUT AT +/- 2% OPTIMUM MOISTURE CONTENT FOR STANDARD COMPACTION.
VOLUME: 1,202m³ CUT 9. ANY PROPOSED RETAINING WALL WORKS MUST BE WHOLLY WITHIN THE PROPERTY BOUNDARY OF THE SUBJECT SITE,
INCLUDING REAR OF RETAINING WALL DRAINAGE INFRASTRUCTURE FOR RETAINING WALLS IN CUT. RETAINING WALLS
ARE TO BE PREPARED IN ACCORDANCE WITH STRUCTURAL ENGINEERS SPECIFICATIONS, AND IN CONFORMANCE WITH
CONSTRUCTION REQUIREMENTS OF GEOTECHNICAL REPORT.
10. REFER ARCHITECT/LANDSCAPE ARCHITECT DRAWINGS FOR CONFIRMATION OF RETAINING WALL COLOUR AND FINISH.
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11. ALL EARTHWORKS OPERATIONS SHALL BE CARRIED OUT WITH 'LEVEL 2' SOIL ENGINEERING SUPERVISION IN
ACCORDANCE WITH APPENDIX B OF AS 3798. THE NOMINATED GEOTECHNICAL TESTING AUTHORITY SHALL PROVIDE
CERTIFICATION THAT ALL GENERAL EARTHWORKS OPERATIONS HAVE BEEN CARRIED OUT IN ACCORDANCE WITH THE
DRAWINGS AND SPECIFICATIONS AND THE CONTROLLED FILL IS SUITABLE FOR PURPOSE TO THE REQUIRED BEARING
CAPACITY UNDER THE PLATFORM/STRUCTURES AS SPECIFIED BY THE GEOTECHNICAL REPORT.
12. ALL EARTHWORKS FILL AND EXCAVATED AREAS SHALL BE COMPACTED TO 98% STANDARD MAXIMUM DRY DENSITY OR A
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DRY DENSITY INDEX OF AT LEAST 75% IN ACCORDANCE WITH THE GEOTECHNICAL REPORT IN LAYERS OF 250MM LOOSE
THICKNESS (PRIOR TO COMPACTION).
. 3 0 0 0
13. COMPACTION TESTING TO BE CARRIED OUT AT A MINIMUM OF TWO TESTS PER VERTICAL LIFT WHERE STRUCTURAL FILL
. 3 2
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HEIGHTS EXCEED 300MM IN ACCORDANCE WITH AS3798. CONTRACTOR TO UNDERTAKE ALL EARTHWORKS TESTING IN
3 1 5 . ACCORDANCE WITH GEOTECHNICAL ENGINEER AND LOCAL AUTHORITY REQUIREMENTS.
3 14. FINISHED SURFACES TO ALL DISTURBED AREAS ARE TO BE TREATED IN ACCORDANCE WITH LANDSCAPE DRAWINGS.
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15. ALL NEW WORKS TO MATCH NEATLY INTO EXISTING LEVELS.
16. ALL WORKS TO BE CONSTRUCTED IN ACCORDANCE WITH APPROVED MANAGEMENT PLANS.
17. CONTRACTOR TO ENSURE SUITABLE EROSION CONTROL MEASURES ARE INSTALLED INCLUDING BUT NOT LIMITED TO
SHAKE DOWNS, SILT FENCE ETC IN ACCORDANCE WITH EROSION AND SEDIMENT CONTROL PLAN.
C1 C2 C3 C4 18. ADEQUATE SAFETY FENCING/BARRIERS TO BE APPLIED TO ALL BATTERS OR RETAINING WALLS (TEMPORARY OR
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PERMANENT) AS PER RELEVANT AUSTRALIAN STANDARDS AND LEGISLATION.
19. DUST CONTROL MEASURES ARE TO INCLUDE SPRAYING WATER ON UNPAVED ROADS, ACCESS TRACKS AND STOCKPILES
AT A SUFFICIENT LEVEL TO SUPPRESS DUST GENERATION. ADDITIONALLY CONTRACTORS ARE TO COVER OR ENCLOSE
STOCKPILES WHERE REASONABLY PRACTICAL TO RESTRICT DUST MOVEMENT.
20. PRIOR TO THE CONTRACTOR COMMENCING ANY WORKS DETAILED ON THIS DRAWING, THE CONTRACTOR IS TO NOTIFY
RECOR AND RECEIVE WRITTEN CONFIRMATION THAT WORKS CAN COMMENCE.
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21. ALL EXCAVATIONS ARE TO BE CONDUCTED IN ACCORDANCE WITH THE REQUIREMENTS OF THE GEOTECHNICAL
ENGINEER AS OUTLINED IN THE GEOTECHNICAL INVESTIGATION REPORT BY TECTONIC. TEMPORARY UNSURCHARGED
CUTS IN LOOSE TO VERY LOOSE SAND TO BE FORMED AT 1V:2H, AND IN MEDIUM DENSE SAND AT 1V:1H FOR BATTERS UP
TO 3M IN HEIGHT. DEEPER CUTS ARE TO BE ASSESSED BY THE GEOTECHNICAL ENGINEER.
22. WHERE THE ABOVE TEMPORARY BATTER SLOPES CAN NOT BE ACHIEVED, TEMPORARY SHORING WILL BE REQUIRED
UNDER THE ADVICE OF A SPECIALIST SHORING CONTRACTOR.
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23. EXCAVATIONS IN PROXIMITY TO EXISTING STRUCTURES WILL REQUIRE SPECIFIC DESIGN TO PREVENT UNDERMINING
WHICH SHOULD BE CARRIED OUT BY A SUITABLY QUALIFIED AND EXPERIENCED RPEQ STRUCTURAL ENGINEER.
24. CONTRACTOR'S RPEQ GEOTECHNICAL ENGINEER IS TO CONFIRM THAT ANY CONSTRUCTED CUT/FILL BATTERS AND
RETAINING STRUCTURES ON THE SITE HAVE ACHIEVED ADEQUATE STABILITY WITH A LONG-TERM FACTOR OF SAFETY
AGAINST GEOTECHNICAL FAILURES TO THEIR SATISFACTION.
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25. EARTHWORKS LEVELS SHOWN ARE FINISHED SURFACE LEVELS INCLUSIVE OF TOPSOIL LAYER. REFER TO STRUCTURAL
ENGINEERING DRAWINGS FOR BUILDING SLAB THICKNESSES AND HYDRAULIC DRAWINGS FOR SUB-FLOOR DRAINAGE FOR
DETERMINATION OF REQUIRED BULK EARTHWORKS SURFACE.
26. ANY PRELOADING REQUIRED IS TO OCCUR IN ACCORDANCE WITH THE GEOTECHNICAL ENGINEERS REQUIREMENTS.
CONTRACTOR TO ALLOW FOR THE IMPORT AND REMOVAL OF ALL NECESSARY MATERIAL TO UNDERTAKE THE
PRELOADING OPERATIONS.
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27. REFER ARCHITECTURAL DRAWINGS FOR BUILDING SETOUT.
ALL TEMPORARY SHORING AND/OR BATTERS
TO CONFORM TO GEOTECHNICAL
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ENGINEERS SPECIFICATIONS.
ALL TEMPORARY SHORING AND/OR DO NOT SCALE, IF IN DOUBT ASK!
INDICATIVE TELSTRA AND WATER SERVICES. BATTERS TO CONFORM TO GEOTECHNICAL
CONTRACTOR TO LOCATE AND CONFIRM DEPTH ON SITE, ENGINEERS SPECIFICATIONS.
AND RELOCATE AS NECESSARY TO ENSURE MIN 600M
COVER FOR TELSTRA AND MIN 800MM COVER FOR WATER.
FINISHED SURFACE
A 01/12/21 ISSUED FOR OPW BRP MVP
Rev Date Description By Chk
INDICATIVE CROWN OF ROAD
SEWER MAIN
APPROX I.L 28.91m
[email protected]
37 MARY ST NOOSAVILLE, QLD
07 5211 1003
Client
NOVATO GROUP
Project Name
RL 26.200 RL 27.000 RL 28.000 RL 28.300 RL 28.300 27 BOTTLEBRUSH AVE
NOOSA HEADS
-0.644
0.000
-0.769
-0.747
-0.991
-1.014
-0.578
-0.595
-0.706
-0.624
0.000
0.000
-2.534
-2.536
-2.980
-3.756
-3.751
-3.746
-3.264
-3.070
-3.010
0.000
-5.306
-5.334
-5.353
-5.353
-5.353
-5.353
-5.353
-5.376
-5.378
0.000
0.000
-0.571
-0.562
-0.576
-0.607
-0.306
-0.190
-0.283
-0.343
-0.342
-0.356
0.000
0.000
0.000
0.000
-0.2
-0.362
-0.607
-0.597
-0.832
-1.785
-2.706
-3.576
-3.745
-5.363
-1.487
-1.501
-0.509
-0.527
0.000
0.000
0.000
0.000
CENTRELINE CENTRELINE CENTRELINE CENTRELINE CENTRELINE
CUT/FILL CUT/FILL CUT/FILL CUT/FILL CUT/FILL
31.66
30.860
30.860
30.860
30.860
31.300
31.300
31.300
31.300
31.300
31.80
33.81
31.300
31.300
31.300
31.300
31.300
31.300
31.300
31.300
31.300
34.082
31.301
31.300
31.300
31.300
31.300
31.300
31.300
31.300
31.301
36.69
36.59
Title
30.40
29.877
29.877
29.877
29.877
30.271
30.500
30.505
30.515
30.524
30.534
30.54
29.573
29.50
29.46
29.26
29.518
30.368
30.567
31.300
31.300
31.300
31.300
31.300
31.307
35.193
35.202
36.198
36.202
36.73
36.74
36.86
37.52
DESIGN EW DESIGN EW DESIGN EW
DESIGN EW
SURFACE
DESIGN EW
SURFACE SURFACE SURFACE SURFACE BULK EARTHWORKS PLAN
36.59
31.66
31.63
31.61
31.85
31.87
31.88
31.90
31.94
32.01
31.92
31.80
31.80
33.81
33.83
33.84
34.28
35.06
35.05
35.05
34.56
34.37
34.31
36.61
36.63
36.65
36.65
36.65
36.65
36.65
36.68
36.68
36.69
34.082
30.40
30.45
30.44
30.45
30.48
30.58
30.69
30.79
30.86
30.87
30.89
30.54
29.573
29.50
29.46
29.46
29.88
30.98
31.16
32.13
33.09
34.01
34.88
35.04
36.67
36.68
36.70
36.71
36.73
36.73
36.74
36.86
37.52
100.00
EXISTING EXISTING EXISTING EXISTING EXISTING
SURFACE SURFACE SURFACE SURFACE SURFACE
0.000
1.200
2.000
4.000
5.200
6.000
8.000
10.000
12.000
14.000
15.082
15.090
0.000
1.000
2.000
4.000
6.000
8.000
10.000
12.000
14.000
14.189
15.090
0.000
1.000
2.000
4.000
6.000
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