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RFI - Appendix A - Amended Civil Engineering Plans · RAL25/0004
Plans and drawings: the text below has words only, no drawings.
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Original PDF page 15, section 1. The text section number identifies this passage in the reader.
NOTES
1. DEPTHS TO BE CONFIRMED BY SUBGRADE TEST RESULTS (7 DAY SOAKED CBR's).
PAVEMENT MATERIAL & DESIGN PROVISIONAL PAVEMENT DETAILS NEW ROADS
CBR TESTS OF THE SUBGRADE TO BE CARRIED OUT AT A MAXIMUM OF 100m 1. PAVEMENT THICKNESSES SHOWN ON THE DRAWINGS ARE PROVISIONAL ROAD WIDTH - INVERT / INVERT 6.0m
INTERVALS AND AT OBVIOUS CHANGES IN THENATURE OF THE SUBGRADE. ONLY AND ARE TO BE VERIFIED BY SOILS TEST & INSPECTION PRIOR TO ROAD 1 HORIZONTAL IP TABLE
ENGINEER TO ADVISE ON FINAL PAVEMENT DEPTHS UPON RECEIPT OF TEST COMPLETION OF EARTHWORKS. ROAD CLASS LOCAL "LANE"
5
PT CHAINAGE EASTING NORTHING HEIGHT BEARING RAD/SPIRAL A.LENGTH DEFL.ANGLE
RESULTS. 2. REFER TO PAVEMENT SPECIFICATION FOR OTHER GRAVEL DESIGN TRAFFIC 2x10
IP 1 0.000 491620.498 7079113.216 103.417 236°34'52.55"
2. ENSURE PAVEMENT GRAVEL EXTENDS MINIMUM 75mm BELOW AND 150mm BEHIND REQUIREMENTS. SURFACE 35mm AC TC 13.902 491608.895 7079105.559 103.444 236°34'52.55"
BACK OF KERB. 3. UNLESS OTHERWISE NOTED ON THE DRAWINGS OR IN THE SEAL DG10 MRTS30 C170 S/S SEAL IP 2 24.341 491598.435 7079098.658 104.265 R = -15.000 20.879 79°45'00.55"
3. SUBSOIL DRAINAGE TO BE INSTALLED UNDER ALL KERBS. REFER NSC STD. DRG. SPECIFICATION, THE FOLLOWING MINIMUM PAVEMENT DEPTHS AND CBR
RATIOS (BASED ON 4 DAY SOAKED TESTS) SHALL APPLY TO PAVEMENT MIN. COMPACTED BASE COURSE GRAVEL 125mm TYPE 2.1 CBR80 CT 34.781 491603.366 7079087.138 105.405 156°49'52.00"
SD116.
GRAVELS AND INSITU STABILISED SUBGRADE: MIN. COMPACTED SUB-BASE COURSE GRAVEL 125mm TYPE 2.3 CBR45 TC 56.884 491612.062 7079066.816 107.370 156°49'52.00"
SUBGRADE TESTS MIN. COMPACTED LOWER SUB-BASE COURSE GRAVEL 150mm TYPE 2.5 CBR15 IP 3 60.573 491613.530 7079063.386 107.638 R = 20.000 7.377 21°08'00.79"
THE NUMBER AND LOCATION OF PAVEMENT SUBGRADE TESTS SHALL BE COURSE CBR DEPTH COMPACTION (IF REQUIRED)
CT 64.261 491613.663 7079059.658 107.890 177°57'52.79"
DETERMINED BY THE SOILS TESTING CONSULTANT WHO SHALL RECOMMEND NOMINAL ROCK MATTRESS (IF REQUIRED AS PER MRTS04) 300mm (d50=100mm)
TC 66.923 491613.757 7079056.998 108.063 177°57'52.79"
CBR VALUES TO BE USED IN ROAD PAVEMENT DESIGN. THE NUMBER AND BASE COURSE
CBR 80 125 100% MODIFIED IP 4 70.612 491613.890 7079053.269 108.303 R = -20.000 7.377 21°08'00.79"
TYPE OF CBR TESTS SHALL BE DETERMINED BY THE SOILS TESTING (TYPE 2.1)
CONSULTANT TO BEST REPRESENT THE CONDITION OF THE SUBGRADE BASE COURSE CT 74.300 491615.358 7079049.839 108.543 156°49'52.00"
EXPECTED. CBR 45 125 100% STANDARD
(TYPE 2.3) IP 5 218.691 491672.167 7078917.094 117.727 156°49'52.00"
BASE COURSE
PAVEMENT TESTING (TYPE 2.5)
CBR 15 150 100% STANDARD
TYPE FREQUENCY
IP CH.218.691 RL.117.728
TEE HEAD HORIZONTAL IP TABLE
IP CH.166.008 RL.117.201
COMPACTION TESTS ONE TEST PER 100 m OF PAVEMENT AREA PER
LAYER OF GRAVEL
PT CHAINAGE EASTING NORTHING HEIGHT BEARING
QUALITY TESTS ONE TEST PER COURSE PER 400 m³
IP 1 0.000 491665.872 7078931.803 117.568 246°49'52.00"
ASPHALT SURFACING 3 CORES PER SAMPLE. 2 SAMPLES PER DAY PER
IP 2 17.400 491649.875 7078924.958 118.905 246°49'52.00"
SPREADER
BITUMEN SURFACING SPRAY SHEETS AND AGGREGATE SUPPLY
SHEETS TO BE PROVIDED
IT IS THE RESPONSIBILITY OF THE
IP CH.3.858 RL.103.321 START OF ROAD CONSTRUCTION
CONTRACTOR TO CONTACT THE RELEVANT
IP CH.98.593 RL.110.122
AUTHORITIES TO CONFIRM THE LOCATION OF
ALL EXISTING SERVICES PRIOR TO THE
COMMENCEMENT OF EXCAVATION
IP CH.44.943 RL.106.634
LO CH.7.026 RL.103.291
IP CH.14.719 RL.103.158
IP CH.17.4 RL.118.905
IP CH.0 RL.103.417
IP CH.6.762 RL.117.575
BACK OF INVERT KERB
LO CH.3.3 RL.117.472
IP CH.3.3 RL.117.472
SWD IL.103.027
SEW IL.102.096
SWD IL.103.017
450 DIA
SWD IL.102.037
150 DIA
450 DIA
450 DIA
R-15m R20m R-20m
WAT 150 DIA
Horiz Curve Data
Vertical Geometry Grade -2.49% -1.5% 11.5% 6.502% 10.5% 1% Horiz Curve Data
Vertical Grade Length 3.858m 10.86m 30.224m 53.651m 67.415m 52.683m
Vertical Curve Length V.C. 20m V.C. 40m V.C. 40m V.C. 64.601m Vertical Geometry Grade 3% 12.5%
Vertical Curve Radius R 153.846m R 800.293m R 1000.461m R 680m Vertical Grade Length 3.462m 10.638m
Datum R.L.93.0 Vertical Curve Length V.C. 3.3m
Cut 66 203 183 311 341 109 110 283 365 349 273 Vertical Curve Radius R 34.737m
Volumes
Fill 0 0 0 0 0 11 1 0 0 0 0 Datum R.L.108.0
103.417
103.321
103.308
103.291
103.444
103.483
103.838
104.308
104.334
105.405
105.924
106.384
107.370
107.598
107.890
107.934
108.063
108.543
108.822
108.914
110.322
110.443
112.222
112.370
113.809
114.441
116.062
116.434
117.094
117.524
117.541
117.727
117.472
117.526
117.615
117.782
117.980
118.905
Design Control Line Design Control Line
Design Kerb Design Kerb
103.363
103.403
103.757
104.227
104.253
105.324
105.843
106.303
107.289
107.517
107.809
107.853
107.982
108.462
108.741
108.833
110.241
110.362
112.141
112.289
113.728
114.360
115.981
116.353
117.013
117.443
117.460
117.646
117.393
117.498
117.619
117.785
117.980
118.905
Right (Lip) Right (Lip)
Design Kerb Design Kerb
106.736 106.014
107.078 106.474
108.243 107.460
108.732 107.688
108.920 107.980
108.945 108.024
109.017 108.153
109.697 108.633
110.027 108.912
110.132 109.004
111.091 110.412
111.132 110.533
112.583 112.312
112.757 112.460
114.396 113.899
115.166 114.531
117.390 116.152
117.837 116.524
118.515 117.184
119.159 117.614
119.226 117.631
119.204 117.817
117.543
119.701 117.641
119.822 117.712
119.943 117.827
120.059 117.984
120.563 118.905
REFER KERB RETURN DETAILS
Left (Lip) Left (Lip)
103.417
103.321
103.359
103.489
104.752
104.802
105.109
105.432
105.452
106.331
Natural Natural
Depth of Depth of
-0.000
0.000
0.051
0.198
1.308
1.319
1.271
1.124
1.118
0.926
0.812
0.694
0.873
1.134
1.030
1.010
0.954
1.155
1.205
1.218
98.593 0.769
100.000 0.690
118.593 0.361
120.000 0.387
133.708 0.587
140.000 0.725
160.000 1.328
166.008 1.403
180.000 See the original
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