SSSS
FFL 144.440
Ex 143.97+
Ex 143.84+
Ex 143.83+
Ex 143.86+
143.87+
143.95+
144.04+
144.10+
Ex 144.37+
Ex 144.02+
Apx 144.02+
Ex 144.08+
Ex 144.11+
Ex 144.17+
Ex 144.09+
+144.78 Ex+144.70 Ex
+145.59 Apx
+145.36 Ex
+145.84 Ex
+143.870
FFL 145.365
FFL 145.140
FFL 145.625
FFL 144.765
FFL 145.515
FFL 145.215
FFL 144.990
FFL 144.440
FFL 144.440
FFL 144.440
FFL 144.440
FFL 144.800
145.06+
+145.26 Apx
145.44+
+145.69
+145.8
7
+145.96 Ex
FFL 144.440
FFL 144.440
FFL 145.310
FFL 145.610
FFL 145.835
225Ø Highway
Drain 1:13 >
< 225Ø Highway Drain 1:8
+144.30
144.16+
+144.11 Apx
Ex 144.05+
+14
4.04
Apx 144.02+
Ex 144.25+
+14
4.07
+144.09
144.12+ 144.74+
+144.96 Apx
FFL 145.140
S38 1200ØHighway DrainCL 145.650IL 144.225
S38 1200ØHighway DrainCL 145.575IL 144.150
RG
RG
RG
RG
RG
RG
RG
RG
RG
RG
RG
RG
RG
FFL 145.100
RF 225
Existing RF
Existing RF
Existing RF
RF 225
RF 450
RF 300
RF 300
RF 225
RF 225
- - -
- -
T T T T T T T
- - -
- - -
- - -
- - -
- - -
-
RF 225
RF 250
RF 050
RF 050
RF 050
RF 300
RF 050
RG
RG
RG
+144.43
144.43+
+144.53
144.53+
1:15>
+144.25
144.25+
+144.15
144.15+
<1:15
+14
4.27
144.
27+
+14
4.37
144.
37+
1:15>
+14
4.40
+14
4.30
144.
30+
<1:15
+144.445
144.475+
RG
+144.540
RG
RG
144.465+ 144.535+
144.605+
144.390+ 144.435+
+144.480
RF 15
0
144.
650
/ / /
/ / /
/ / /
/ /
RG
RG
RG
+144.20
6000
3705
0
6000
6000
6000
60002000
2000
2000
2000
R10000R16000
R60
00
R6000
R2500
R2500
2000
2000
2000
2000
2000
7275
7600
85502000
2000
4800
2000
6000
1500
1500
1500
6800
300
2000
7200
2000
1965
1500
1500
5300
2000
1650
975
1650
575
575
6225
975
CAPPINGTHICKNESS (mm)
SUB-BASETHICKNESS (mm)
Capping/Sub- base design
FIGURE 3.1 Capping and Sub-base Thickness Design Volume 7 section 2 part 2 HD25/94Pavement design and construction - foundations
Subgrade CBR (%)
Sub-base only Design forflexible and flexiblecomposite pavements,capping not required
SUB-BASE
Key:-
Capping and Sub-base Thickness Design
The thickness of sub-base and capping shall be obtained from Figure 3.1.The sub-base may be omitted where the CBR is above 30%.
Where the sub grade CBR is greater than 15%, the thickness of sub-base required is 150mm.When the sub grade CBR is between 2.5% and 15% for flexible and flexible composite construction, there aretwo options available.
1. 150mm of sub-base can be used over a varying thickness of capping which depends on the CBR value.2. An increasing thickness of sub-base shall be used with the decreasing CBR, with no requirement for capping.
For all pavements and sub grades with CBR values below 2.5%, 150mm of sub-base on the varying thickness ofcapping must be used.
When the sub grade CBR is below 2% even after proof rolling, seek the advice of the engineer.The design should be based on the lowest CBR value and not amended unless there is significant increase inthe CBR along the road.Soils liable to frost heave should have at least 450 mm of construction cover.
Sub-Base - 100mm Type 1 Granular sub-base material"Specification for Highway Works" - Clause 803 seetable
Surface Course - 30mm AC10 close Surf 100/150. ToBS.EN.13018-1
Vehicle Crossing Construction
Base - 150 mm Coated Macadam Basecourse
Binder course - 60 mm compacted DenseBitumen Macadam 20 mm nominal sizeaggregate 125 pen binder, Clause 906 (DTp)BS 4987 Part 1 2001 Clause 6.5
Surface course - 40 mm Stone Mastic Asphalt
Sub-base - not less than 150mm of Type 1Granular material in accordance with Clause803 (DTp), thickness to be obtained from CBRTable.
Road Construction
NOTES1. Soils liable to frost heave should have at least 450 mmof construction cover.2. For soils having a CBR values less than 2%, the adviceof the engineer must be sought. Note:
Use Terram Weed Guard or AlternativeSpray Type 1 with suitable Herbicide
Tie in to Existing Carriageway.
New Construction Existing Construction
Binder Course
Base
Sub-base
Surface Course
All horizontal surfaces tobe tack coated (K170)
300min300 min
Sub-Base - 100mm Type 1 Granular sub-base material"Specification for Highway Works" - Clause 803
Surface Course - 30mm of AC6 dense surf 100/150.To BS.EN.13018-1
Footway Construction
Vertical joint sealed withhot poured bitumen
300 min
Sub-base benched at150mm intervals
Capping layer - 6F2.Required thickness to be determined by theCBR value and chart (Fig 3.1 below)
Base - 170 mm compacted Dense BitumenMacadam laid in 2 layers, 32mm nominal sizeaggregate to BS:4987 Clause 5.1
Binder course - 50mm AC 20 dense bin 100/150To EN.13108-1
Binder Course
Surface Course
Base Course
Sub-base
Additional Base Course 100 mm
25
125
1500
25mm kerb face125mm kerb face
1:15 Camber
Lay regulating binder course, binder coursex 60mm, and surface course. Cut verticaljoints top and bottom of ramp
Create 1.5m long rampbetween vertical joints with binder
course and wearing course material.Coloured surface to table top tobe agreed with CC Engineer.Adjacent Footway to be a VehicleCrossing Construction Specification.Raised Table Ramp Construction
Also to be used adjacent to raised-tables
1. Permitted alternative materials:-i. Precast concrete to BS 5911.ii. Vitrified clay to BS 539iii. C20P insitu concrete 150mm thickness
extending to the sides of the excavation with apolypropylene or similar permanent integralshutter.
2. Gratings supplied in separate sections shall beloosely coupled by means of bolts or othercoupling devices in accordance with EN 124: 1994.
3. Method of Construction:-i. Gully pot to be placed in position with temporary
cover.ii. All pavement courses excluding wearing course
to be laid.iii. Pavement to be excavated not exceeding 200
beyond sides of gully to allow grating and frameto be fixed.
iv. Excavation to be backfilled with Class C20Pconcrete to underside of binder course.
150mm thk Grade ST2concrete surround (vibrated)
450x900dp Pre CastConcrete Gully
Class 'B' engineering brickwork inClass 1 Mortar CL 2402. Min 2<Max3 courses of brickwork cobbled tofully support frame and cover
150mm Ø connectionwithin 150mm concretebedding surround
Road Gully
Grating to be placed 10mmbelow road surface
D400 Grade A Class 1 ductile iron or cast irongully grating and frame 450 nominal width.to BS.EN.124, Gully to have a captive hinged gridhaving a minimum waterway area of 1000cm²
P0 Preliminary Issue 06.04.17 RM
Drawing No.
Drawn
Date
Scales
Checked
Client
Status
Drawing
Project
United Kingdom
W. www.patrickparsons.co.uk
Rev.
Birmingham
9 Frederick RoadEdgbaston
B15 1JD
T. +44 (0)121 454 4413
Market SquareSilver CourtBrownhills
S38 & S278 Hybrid AgreementAdoptable Highway Coloured Plan
1:250, 1:10
RMMarch 2017
RAA
Approval / Comment
B16303-230 P3
KEY
+155.000 Proposed Levels
FFL 155.00 Finished Floor Level
S38 Shared Surface
S38 Road Gully
N
S
EW
NENW
SW SE
MAGNETICNORTH
Scale 1:250
20m 4 6 8 10 12 14 16 18 20 22 24
and S38 Carriageway
S38 Highway Drain
S278 Hybrid Worksto Highway Land
S104 / Public SWS
A Street Lighting Design will becommissioned and will beadded to drawings on completion.
NOTEPreliminary scheme only for comment & review.Based upon information provided / available atthe time. Scheme will be subject to full reviewand amendment as further information becomesavailable.Scheme will be subject to amendment followingreceipt of comments from the DevelopmentControl, LA Planning Authority, EnvironmentAgency, LA Highways department and theSewerage Undertaker.Following receipt of further information andcomments the scheme may require a re-design.
1. Roads and footways to be adopted under Section 38 of Highways Act1980 shall comply with the adopting Local Authority Highway DesignGuidelines for New Developments and be in accordance with theHighways Agency Design Manual for Roads and Bridges.
2. All works within public highway to comply with current health and safetystandards and all signing shall comply with Chapter 8 Traffic Safetymeasures and Signs for Roadworks and Temporary situations of theTraffic Signs Manual.
3. Design is subject to Building Regulation, Sewage Undertaker andHighways Department approval.
4. Before work commences contractor should consult the engineer and theSI report regarding any contamination issues. All necessary Health andSafety measures to be taken.
5. A Covenant will be provided to the benefit of the Local Authority ensuringthat no planting or structure greater than 600mm in height to bepermanently situated within the visibility splay
6. Rear of visibility splays to be delineated with a continuous 50 x 150 PCconcrete Type EF square edging set at a level to enable the grass (if any)to be cut.
7. Boundary walls will not be adopted.8. CBR values and calculations may be required to determine sub-base
thickness.9. Hand laying of bituminous materials is not permitted on adoptable
carriageway10. Tarmac road construction to comply with BS.EN.13010811. All substrata structures and unconsolidated material, within the
construction width of the highway, are to be removed12. 150mm x 50mm back edging kerbs will be laid upturned and flush at
footway crossovers.13. Where two or more water services boundary boxes are situated together
multi-meter boundary as specified by the Sewerage Undertaker are to beinstalled
14. Stopcock and Meter Covers shall not be located within the vehicularcrossing construction
15. Hinged gully grate and frame to BS EN 124, grade D400, non-rocking withcaptive left hand end hinge. Minimum waterway area 900cm squared.Frame depth 100mm. Black coated ductile iron
16. All gully pots to BS5911 or BS 65 minimum size 900mm x 450mm17. All trenches within the adoptable areas will be backfilled with Type 1, or
materials specified in Clause 6.1718. In drainage easement areas no buildings, walls or other structures and no
planting of trees, shrubs or hedges and no private drains or manholes.19. All existing drainage levels, diameters & locations need to be checked on
site and any discrepancies need to be reported back to the Engineer.20. Manhole covers and gully grates to be adopted shall be kitemarked and
to BS EN124. Class D400, gully grates 450mm square.21. Manholes located within turning areas of junction to have covers treated
with an anti-slip coating.22. Cover levels for manholes are approximate only and should be adjusted
to match surrounding levels23. In block paved areas 'Infill' type covers should not be used, and frames
must be 150mm deep.24. All adoptable pipe work for Highway drains to be minimum concrete Class
120 to BS5911 or Class 120 clay or 28kN/m crushing strength if 150mm Øto BSEN295-1 and laid on Class S granular bed unless shown otherwise.
25. Where pipe work has less than 1.2m cover under roads and 0.9m coverunder drives and gardens the pipes are to be surrounded with 150mm ofClass ST4/C20 concrete with flexibility of joints maintained as stated inClause 4.2.28 of the Water Services Association Guide. Any Concrete bedand surround to pipe work to be sulphate resisting cement.
26. The provision of a CCTV survey of any highway drainage, at thedevelopers expense, is required prior to laying the wearing course.
27. All connections to highway drains must be made via factory madejunctions.
28. All works to sewers/ manholes being offered for adoption or on existingpublic sewers should be in accordance with "Sewers for Adoption 6thEdition" and the Sewerage Undertakers recommendations.
S278 Hybrid Worksrebuilt as Footway
Coverslab to S104adoptable sewer
Existing Bellmouth to be removedand rebuilt as footway/crossover.Stopping-up order Made.Obsolete road signs and columnsare to be removed as required.
Existing Bellmouth to be removedand rebuilt as footway/crossover.Stopping-up order made.Obsolete road signs and columnsare to be removed as required.
New bellmouth to shared surfacewith tactile crossing for entry toshared surface. Rumble-strip andRoad Nameplate to be provided.
2No 225mm Highway Drains toserve proposed S38 road gullies.
Extent of Adoption to join limitsof adoption on the previous S38agreement with reference TBC.
Stopping up order completedon this area. Highway is to beremoved in agreement withWalsall MBC Representatives.
P1 Updates to S104 and SWS in adoptablecarriageway to suit new layout.Updates following meeting with Lovell's andWMBC representatives.
27.06.17 RM
1.3. LOCATIONS OF ALL EXISTING SERVICES ON-SITE TOBE CONFIRMED & PROVIDED TO THE ENGINEER PRIORTO COMMENCEMENT OF WORKS.
1.4. THIS DRAWING IS TO BE READ IN CONJUNCTION WITHALL RELEVANT PATRICK PARSONS LTD DRAWINGS &SPECIFICATIONS.
Revisions
Rev. Amendments Date By
GENERAL NOTES1.1. THIS DRAWING IS COPYRIGHT AND SHOULD NOT BE
REPRODUCED IN WHOLE OR PART WITHOUT THEWRITTEN CONSENT OF PATRICK PARSONS LTD.
1.2 DO NOT SCALE FROM THIS DRAWING.
A0At original size
2No Speed Cushions.Rosehill Highway'srubber speed cushions2000x1650mm with a975mm transverse gap.
Polymer Cannon BollardRed/White retroreflective
Bollards socketed into Titan/TriefKerb. Manchester style Cast-Ironor Polymer, 6No @5m centreswith Red/White Retroreflectivebanding.
CCTV Column to be relocatedby WMBC Sub-contractors.2No Lighting Columns to beremoved or relocated. Worksto be carried out by WMBCstreet-lighting partners AMEY.
Road Gulliesto be relocated
Ex Gullies to be rebuilt.New Gullies to serve the newraised table at low-point.Ex Lighting Column is to beremoved or relocated. Worksto be carried out by WMBCstreet-lighting partners AMEY
Tactile Paving Crossing400x400x65 Buff Blister
Rumble StripGranite Sett
Chamber will require coverto be rebuilt at the new roadlevel for raised table.
New Gullies to servenew road-table ramp.
1.5m Ramp to Raised Table100mm rise @1:15
P2 Amended to comments received fromLovells 07-07-17.Rumble strip relocated. Trief kerb profileextended westwards. One bollard added.
11.07.17 RM
P3 Amended to comments received fromWalsall Highways 13-07-17.Rumble strip, cushion and raised tableshape and spec amended; changes tosurfacing specification and notes.
13.07.17 RM
3No Speed Cushions.Rosehill Highway'srubber speed cushions2000x1650mm with a575mm transverse gap.
Tactile Paving crossing/access to raised tableis to be provided.
Road Nameplate isrequired for Pier Street
Tactile Paving crossing/access to raised tableis to be provided.
Recommended
