Kenilworth Place Sheffield - Drainage Strategy

24

Transcript of Kenilworth Place Sheffield - Drainage Strategy

Page 1: Kenilworth Place Sheffield - Drainage Strategy
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ECCLESALL ROAD

k e n i l w o r t

h p l a

c e dis. parking

bin store

cycle store

EX MH

EX MH

SMH1Flow restrictionto 5l/sFIC5

FIC4

FIC3

FIC2

FIC1

SIC4

SIC3

SIC2

SIC1

S1Geo-cellular attenuation13m x 2.5m x 0.8m deep

Tank IL = 112.200

SIC5

900mmØ combined sewer

Proposed Surface Water Drain

Proposed Linear Drain

Proposed Foul Drain

Existing Drain/Sewer

Proposed Inspection Chamber

Proposed Manhole

Proposed Permeable Pavement

Key

Proposed Development -Kenilworth Place, Sheffield

Andromeda Group UK

1:200

Preliminary1242-001

Proposed Drainage Layout

Revision Details Date

Project

Client

Title

Date

Number

Scale

Status

269 Lincoln RoadNorth Hykeham, Lincoln, LN6 8NHTel : 07753 168226 Web: www.nc29.co.ukEmail : [email protected]

Drawn Checked

Oct 2021

CCCC

- - -

Copyright © 2021 NC29 Ltd

N

Notes1. Do note scale this drawing.2. This drawing is to be read in conjunction with all other project drawings and specifications.3. All dimensions are in millimetres unless stated otherwise.4. Should there be any conflict between the details indicated on this drawing and those indicated on other

drawings the Project Engineer shall be informed prior to construction.5. Until technical approval has been obtained from the relevant authority, it should be understood that all

drawings issued are preliminary and not for construction. Should the contractor commence site workprior to such approval being given, it is entirely at their own risk.

6. Drawing to be read in conjunction with 1242-002.7. All 100Ø proposed drainage pipes shown are to be laid at a minimum gradient of 1:80.8. All 150Ø proposed drainage pipes shown are to be laid at a minimum gradient of 1:150.9. All existing land drains encountered on site during construction are to be re-connected.10. Temporary protection to be provided to drainage work during construction as necessary.11. Topographical survey and architectural layout based on third party information.12. Anticipated foul flow rates calculated using discharge unit method to BS EN 12056-2.13. Drawing to be read in conjunction with Causeway Flow design pack.14. Pipes to be structured walled to BS EN 13476, Polypropylene to BE EN 1852 or PVC-U to BS EN 1401.15. Both clay and concrete pipes shall be strength class 120 (100/150mm min crushing strength 28kN/m).

Thermoplastic pipes shall have a minimum ring stiffness of SN416. Pipes which run adjacent to buildings shall be installed in strict accordance with Building Regulations

Part H, clauses 2.23 to 2.2517. Class Z concrete bed and surround to all foul and surface water pipes with less than 900mm cover

depth. Type S granular bed and surround to all foul and surface water pipes with greater than 900mmcover detph.

18. All manholes and inspection chambers subject to vehicular trafficking to have D400 load-rated coversand frames to BS EN 124. All manholes and inspection chambers not subject vehicular trafficking tohave B125 load-rated covers and frames to BS EN 124.

19. Concrete to be GEN1 unless specified otherwise.20. The first flexible joint in pipes adjoining a manhole shall be a maximum length of 600mm from the

inside face of the manhole, connecting to a rocker pipe. The length of the rocker pipe shall be 600mm.21. All foul and surface water pipes to be constructed to Building Regulations Part H.22. Geo-cellular units to be PolyStorm PSM1A or similar approved.23. Geo-cellular units to be installed in accordance with manufacturer's instructions and specification.24. Hydro-Brake devices or similar approved to achieve flow restrictions as shown.

CDM RequirementsRisk - Deep excavationControl method - Contractor to design trench support to depths shown on drawings and in the manholeschedule, appropriate to the ground conditions.Risk - Water ingress into excavations, including ground waterControl method - Contractor to specify method of dealing with ingress of water into excavations, inparticular if ground water is experienced. Contractor to undertake trench inspections prior to entry into anyexcavation, and again if left overnight or if conditions change.

Foul Water Manhole Schedule

Surface Water Manhole Schedule

AutoCAD SHX Text
727
AutoCAD SHX Text
717
AutoCAD SHX Text
HUNTER HOUSE ROAD
AutoCAD SHX Text
66
AutoCAD SHX Text
716
AutoCAD SHX Text
RIDGE 121.80
AutoCAD SHX Text
RIDGE 121.38
AutoCAD SHX Text
109.10
AutoCAD SHX Text
108.77
AutoCAD SHX Text
108.72
AutoCAD SHX Text
108.46
AutoCAD SHX Text
108.10
AutoCAD SHX Text
107.86
AutoCAD SHX Text
107.83
AutoCAD SHX Text
106.54
AutoCAD SHX Text
106.87
AutoCAD SHX Text
107.38
AutoCAD SHX Text
107.74
AutoCAD SHX Text
108.03
AutoCAD SHX Text
108.17
AutoCAD SHX Text
108.03
AutoCAD SHX Text
108.40
AutoCAD SHX Text
108.79
AutoCAD SHX Text
109.03
AutoCAD SHX Text
108.64
AutoCAD SHX Text
108.38
AutoCAD SHX Text
108.51
AutoCAD SHX Text
110.78
AutoCAD SHX Text
110.36
AutoCAD SHX Text
110.27
AutoCAD SHX Text
110.07
AutoCAD SHX Text
110.11
AutoCAD SHX Text
108.25
AutoCAD SHX Text
108.08
AutoCAD SHX Text
109.49
AutoCAD SHX Text
107.92
AutoCAD SHX Text
107.74
AutoCAD SHX Text
109.56
AutoCAD SHX Text
109.48
AutoCAD SHX Text
109.47
AutoCAD SHX Text
108.05
AutoCAD SHX Text
108.19
AutoCAD SHX Text
111.64
AutoCAD SHX Text
THL
AutoCAD SHX Text
RWP
AutoCAD SHX Text
RWP
AutoCAD SHX Text
RWP
AutoCAD SHX Text
108.21
AutoCAD SHX Text
BT
AutoCAD SHX Text
107.07
AutoCAD SHX Text
BT
AutoCAD SHX Text
G
AutoCAD SHX Text
SV
AutoCAD SHX Text
LP
AutoCAD SHX Text
FH
AutoCAD SHX Text
SP
AutoCAD SHX Text
G
AutoCAD SHX Text
111.39
AutoCAD SHX Text
111.18
AutoCAD SHX Text
110.94
AutoCAD SHX Text
110.62
AutoCAD SHX Text
108.87
AutoCAD SHX Text
108.82
AutoCAD SHX Text
109.64
AutoCAD SHX Text
109.58
AutoCAD SHX Text
109.50
AutoCAD SHX Text
RWP
AutoCAD SHX Text
RWP
AutoCAD SHX Text
109.31
AutoCAD SHX Text
109.14
AutoCAD SHX Text
110.96
AutoCAD SHX Text
111.00
AutoCAD SHX Text
109.10
AutoCAD SHX Text
109.53
AutoCAD SHX Text
IC
AutoCAD SHX Text
112.22
AutoCAD SHX Text
111.05
AutoCAD SHX Text
112.25
AutoCAD SHX Text
112.24
AutoCAD SHX Text
111.06
AutoCAD SHX Text
112.24
AutoCAD SHX Text
U/S 114.48
AutoCAD SHX Text
RIDGE 122.10
AutoCAD SHX Text
U/S 114.86
AutoCAD SHX Text
114.26
AutoCAD SHX Text
114.24
AutoCAD SHX Text
114.02
AutoCAD SHX Text
113.40
AutoCAD SHX Text
113.15
AutoCAD SHX Text
112.66
AutoCAD SHX Text
112.00
AutoCAD SHX Text
110.61
AutoCAD SHX Text
110.38
AutoCAD SHX Text
110.67
AutoCAD SHX Text
110.76
AutoCAD SHX Text
111.70
AutoCAD SHX Text
113.10
AutoCAD SHX Text
113.65
AutoCAD SHX Text
114.31
AutoCAD SHX Text
114.85
AutoCAD SHX Text
111.70
AutoCAD SHX Text
111.07
AutoCAD SHX Text
110.78
AutoCAD SHX Text
111.41
AutoCAD SHX Text
113.17
AutoCAD SHX Text
113.59
AutoCAD SHX Text
113.75
AutoCAD SHX Text
114.07
AutoCAD SHX Text
114.55
AutoCAD SHX Text
114.31
AutoCAD SHX Text
113.99
AutoCAD SHX Text
113.65
AutoCAD SHX Text
113.27
AutoCAD SHX Text
112.96
AutoCAD SHX Text
112.08
AutoCAD SHX Text
112.48
AutoCAD SHX Text
112.17
AutoCAD SHX Text
112.15
AutoCAD SHX Text
111.50
AutoCAD SHX Text
111.41
AutoCAD SHX Text
111.85
AutoCAD SHX Text
112.13
AutoCAD SHX Text
112.40
AutoCAD SHX Text
112.01
AutoCAD SHX Text
113.01
AutoCAD SHX Text
113.17
AutoCAD SHX Text
115.13
AutoCAD SHX Text
IC
AutoCAD SHX Text
113.58
AutoCAD SHX Text
IC
AutoCAD SHX Text
111.07
AutoCAD SHX Text
IC
AutoCAD SHX Text
108.42
AutoCAD SHX Text
IC
AutoCAD SHX Text
RWP
AutoCAD SHX Text
113.88
AutoCAD SHX Text
113.48
AutoCAD SHX Text
113.47
AutoCAD SHX Text
113.47
AutoCAD SHX Text
113.48
AutoCAD SHX Text
111.81
AutoCAD SHX Text
113.04
AutoCAD SHX Text
114.07
AutoCAD SHX Text
114.36
AutoCAD SHX Text
115.04
AutoCAD SHX Text
115.49
AutoCAD SHX Text
115.97
AutoCAD SHX Text
115.89
AutoCAD SHX Text
RWP
AutoCAD SHX Text
RWP
AutoCAD SHX Text
113.81
AutoCAD SHX Text
114.36
AutoCAD SHX Text
115.02
AutoCAD SHX Text
115.55
AutoCAD SHX Text
115.70
AutoCAD SHX Text
116.97
AutoCAD SHX Text
117.19
AutoCAD SHX Text
117.33
AutoCAD SHX Text
117.32
AutoCAD SHX Text
117.29
AutoCAD SHX Text
116.56
AutoCAD SHX Text
115.71
AutoCAD SHX Text
116.44
AutoCAD SHX Text
117.21
AutoCAD SHX Text
117.15
AutoCAD SHX Text
109.09
AutoCAD SHX Text
STN/3
AutoCAD SHX Text
108.00
AutoCAD SHX Text
STN/4
AutoCAD SHX Text
113.54
AutoCAD SHX Text
STN/5
AutoCAD SHX Text
115.13
AutoCAD SHX Text
STN/6
AutoCAD SHX Text
116.72
AutoCAD SHX Text
STN/7
AutoCAD SHX Text
APPROX 13m HIGH
AutoCAD SHX Text
CLIFF
AutoCAD SHX Text
RIDGE 122.10
AutoCAD SHX Text
R/W
AutoCAD SHX Text
R/W
AutoCAD SHX Text
SP
AutoCAD SHX Text
EAVE 118.62
AutoCAD SHX Text
EAVE 118.62
AutoCAD SHX Text
EAVE 117.80
AutoCAD SHX Text
EAVE 116.23
AutoCAD SHX Text
DK
AutoCAD SHX Text
DK
AutoCAD SHX Text
KERB
AutoCAD SHX Text
KERB
AutoCAD SHX Text
KERB
AutoCAD SHX Text
KERB
AutoCAD SHX Text
KERB
AutoCAD SHX Text
KERB
AutoCAD SHX Text
BLACKTOP
AutoCAD SHX Text
BLACKTOP
AutoCAD SHX Text
BLACKTOP
AutoCAD SHX Text
BLACKTOP
AutoCAD SHX Text
CONCRETE
AutoCAD SHX Text
CONCRETE
AutoCAD SHX Text
CONCRETE
AutoCAD SHX Text
MIXED SURFACE
AutoCAD SHX Text
MIXED SURFACE
AutoCAD SHX Text
MIXED SURFACE
AutoCAD SHX Text
COLLAPSED BUILDING
AutoCAD SHX Text
WALL 2.0H
AutoCAD SHX Text
WALL 2.0H
AutoCAD SHX Text
WALL 2.0H
AutoCAD SHX Text
WALL 2.0H
AutoCAD SHX Text
WALL 0.5H
AutoCAD SHX Text
WALL 0.5H
AutoCAD SHX Text
WALL 2.0H
AutoCAD SHX Text
WALL 2.0H
AutoCAD SHX Text
WALL 0.5H
AutoCAD SHX Text
WALL 0.5H
AutoCAD SHX Text
WALL 1.80H
AutoCAD SHX Text
WALL 1.80H
AutoCAD SHX Text
109.03
AutoCAD SHX Text
WALL 1.80H
AutoCAD SHX Text
WALL 1.80H
AutoCAD SHX Text
SLABS
AutoCAD SHX Text
PLANTING
AutoCAD SHX Text
GRASS
AutoCAD SHX Text
HEAVY UNDERGROWTH
AutoCAD SHX Text
HEAVY UNDERGROWTH
AutoCAD SHX Text
CLIFF
AutoCAD SHX Text
UNABLE TO SURVEY
AutoCAD SHX Text
UNABLE TO SURVEY
AutoCAD SHX Text
CLIFF
AutoCAD SHX Text
CLIFF
AutoCAD SHX Text
UNABLE TO SURVEY
AutoCAD SHX Text
UNABLE TO SURVEY
AutoCAD SHX Text
CLIFF
AutoCAD SHX Text
WALL
AutoCAD SHX Text
CONCRETE
AutoCAD SHX Text
CONCRETE
AutoCAD SHX Text
WALL 1.80H
AutoCAD SHX Text
WALL 1.80H
AutoCAD SHX Text
WALL
Page 12: Kenilworth Place Sheffield - Drainage Strategy
Page 13: Kenilworth Place Sheffield - Drainage Strategy

NC29 Ltd File: Kenilworth Place - SW Calcs.pfdNetwork: Proposed Storm NetworkCraig Cook18/10/2021

Page 1

Flow+ v10.2 Copyright © 1988-2021 Causeway Technologies Ltd

Design Se ngs

Rainfall MethodologyReturn Period (years)

Addi onal Flow (%)FSR Region

M5-60 (mm)Ra o-R

CVTime of Entry (mins)

FSR20England and Wales20.0000.4000.7504.00

Maximum Time of Concentra on (mins)Maximum Rainfall (mm/hr)

Minimum Velocity (m/s)Connec on Type

Minimum Backdrop Height (m)Preferred Cover Depth (m)

Include Intermediate GroundEnforce best prac ce design rules

30.0050.01.00Level So ts2.0000.600✓✓

Nodes

Name Area(ha)

T of E(mins)

CoverLevel(m)

Diameter(mm)

Eas ng(m)

Northing(m)

Depth(m)

SIC1SIC2SIC3SIC4SIC5SMH1S1EX MH 1EX MH 2EX SEWER

0.0210.0210.0210.0210.014

4.004.004.004.004.00

117.000115.700114.300113.900108.400113.600113.600113.580108.420108.100

450450450450450

1200

900900

433055.388433064.938433076.459433082.812433074.978433083.467433081.750433085.606433073.662433070.225

385609.541385616.924385624.072385626.658385665.994385630.236385629.189385630.825385665.576385676.099

0.7500.7500.7500.7000.7001.4201.4001.4221.4441.234

Links

Name USNode

DSNode

Length(m)

ks (mm) /n

US IL(m)

DS IL(m)

Fall(m)

Slope(1:X)

Dia(mm)

T of C(mins)

Rain(mm/hr)

Name Vel(m/s)

Cap(l/s)

Flow(l/s)

USDepth

(m)

DSDepth

(m)

Σ Area(ha)

Σ AddIn ow

(l/s)

ProDepth(mm)

ProVelocity

(m/s)

1.000 SIC1 SIC2 12.071 0.600 116.250 114.950 1.300 9.3 150 4.06 50.0

1.000 3.326 58.8 2.8 0.600 0.600 0.021 0.0 23 1.730

1.001 SIC2 SIC3 13.558 0.600 114.950 113.550 1.400 9.7 150 4.13 50.0

1.001 3.256 57.5 5.7 0.600 0.600 0.042 0.0 32 2.091

1.002 SIC3 S1 7.361 0.600 113.550 112.200 1.350 5.5 150 4.16 50.0

1.002 4.344 76.8 8.5 0.600 1.250 0.063 0.0 34 2.880

2.000 SIC4 S1 2.745 0.600 113.200 112.250 0.950 2.9 100 4.01 50.0

2.000 4.584 36.0 2.8 0.600 1.250 0.021 0.0 19 2.743

1.003 S1 SMH1 2.011 0.600 112.200 112.180 0.020 100.6 150 4.19 50.0

1.003 1.002 17.7 11.4 1.250 1.270 0.084 0.0 88 1.063

1.004 SMH1 EX MH 1 2.219 0.600 112.180 112.158 0.022 100.8 150 4.23 50.0

1.004 1.000 17.7 11.4 1.270 1.272 0.084 0.0 88 1.062

1.005 EX MH 1 EX MH 2 36.746 0.600 112.158 106.976 5.182 7.1 150 4.39 50.0

1.005 3.808 67.3 11.4 1.272 1.294 0.084 0.0 42 2.857

3.000 SIC5 EX MH 2 1.381 0.600 107.700 107.026 0.674 2.0 100 4.00 50.0

3.000 5.446 42.8 1.9 0.600 1.294 0.014 0.0 14 2.736

1.006 EX MH 2 EX SEWER 11.070 0.600 106.976 106.866 0.110 100.6 150 4.57 50.0

1.006 1.001 17.7 13.3 1.294 1.084 0.098 0.0 97 1.097

Page 14: Kenilworth Place Sheffield - Drainage Strategy

NC29 Ltd File: Kenilworth Place - SW Calcs.pfdNetwork: Proposed Storm NetworkCraig Cook18/10/2021

Page 2

Flow+ v10.2 Copyright © 1988-2021 Causeway Technologies Ltd

Pipeline Schedule

Link Length(m)

Slope(1:X)

Dia(mm)

LinkType

US CL(m)

US IL(m)

US Depth(m)

DS CL(m)

DS IL(m)

DS Depth(m)

Link USNode

Dia(mm)

NodeType

MHType

DSNode

Dia(mm)

NodeType

MHType

1.000 12.071 9.3 150 Circular 117.000 116.250 0.600 115.700 114.950 0.600

1.000 SIC1 450 Manhole Adoptable SIC2 450 Manhole Adoptable

1.001 13.558 9.7 150 Circular 115.700 114.950 0.600 114.300 113.550 0.600

1.001 SIC2 450 Manhole Adoptable SIC3 450 Manhole Adoptable

1.002 7.361 5.5 150 Circular 114.300 113.550 0.600 113.600 112.200 1.250

1.002 SIC3 450 Manhole Adoptable S1 Junc on

2.000 2.745 2.9 100 Circular 113.900 113.200 0.600 113.600 112.250 1.250

2.000 SIC4 450 Manhole Adoptable S1 Junc on

1.003 2.011 100.6 150 Circular 113.600 112.200 1.250 113.600 112.180 1.270

1.003 S1 Junc on SMH1 1200 Manhole Adoptable

1.004 2.219 100.8 150 Circular 113.600 112.180 1.270 113.580 112.158 1.272

1.004 SMH1 1200 Manhole Adoptable EX MH 1 900 Manhole Adoptable

1.005 36.746 7.1 150 Circular 113.580 112.158 1.272 108.420 106.976 1.294

1.005 EX MH 1 900 Manhole Adoptable EX MH 2 900 Manhole Adoptable

3.000 1.381 2.0 100 Circular 108.400 107.700 0.600 108.420 107.026 1.294

3.000 SIC5 450 Manhole Adoptable EX MH 2 900 Manhole Adoptable

1.006 11.070 100.6 150 Circular 108.420 106.976 1.294 108.100 106.866 1.084

1.006 EX MH 2 900 Manhole Adoptable EX SEWER Junc on

Manhole Schedule

Node Eas ng(m)

Northing(m)

CL(m)

Depth(m)

Dia(mm)

Connec ons Link IL(m)

Dia(mm)

SIC1

SIC2

SIC3

SIC4

SIC5

SMH1

433055.388

433064.938

433076.459

433082.812

433074.978

433083.467

385609.541

385616.924

385624.072

385626.658

385665.994

385630.236

117.000

115.700

114.300

113.900

108.400

113.600

0.750

0.750

0.750

0.700

0.700

1.420

450

450

450

450

450

1200

0

1

0

1

0

0

0

1

0

01

01

0

0

01

0

1.0001.000

1.0011.001

1.002

2.000

3.0001.003

1.004

116.250114.950

114.950113.550

113.550

113.200

107.700112.180

112.180

150150

150150

150

100

100150

150

Page 15: Kenilworth Place Sheffield - Drainage Strategy

NC29 Ltd File: Kenilworth Place - SW Calcs.pfdNetwork: Proposed Storm NetworkCraig Cook18/10/2021

Page 3

Flow+ v10.2 Copyright © 1988-2021 Causeway Technologies Ltd

Manhole Schedule

Node Eas ng(m)

Northing(m)

CL(m)

Depth(m)

Dia(mm)

Connec ons Link IL(m)

Dia(mm)

S1

EX MH 1

EX MH 2

EX SEWER

433081.750

433085.606

433073.662

433070.225

385629.189

385630.825

385665.576

385676.099

113.600

113.580

108.420

108.100

1.400

1.422

1.444

1.234

900

900

12

0

1

0

1

2

0

1

12

01

012

01

2.0001.002

1.0031.004

1.0053.0001.005

1.0061.006

112.250112.200

112.200112.158

112.158107.026106.976

106.976106.866

100150

150150

150100150

150150

Simula on Se ngs

Rainfall MethodologyFSR Region

M5-60 (mm)Ra o-R

Summer CVWinter CV

FSREngland and Wales20.0000.4000.7500.840

Analysis SpeedSkip Steady State

Drain Down Time (mins)Addi onal Storage (m³/ha)

Check Discharge Rate(s)Check Discharge Volume

Normalx24020.0xx

Storm Dura ons15 30 60 120 180 240 360 480 600 720 960 1440

Return Period(years)

Climate Change(CC %)

Addi onal Area(A %)

Addi onal Flow(Q %)

230

100

00

40

000

000

Node SMH1 Online Hydro-Brake® Control

Flap ValveReplaces Downstream Link

Invert Level (m)Design Depth (m)Design Flow (l/s)

x✓112.1801.4005.0

Objec veSump Available

Product NumberMin Outlet Diameter (m)

Min Node Diameter (mm)

(HE) Minimise upstream storage✓CTL-SHE-0100-5000-1400-50000.1501200

Node S1 Soakaway Storage Structure

Base Inf Coe cient (m/hr)Side Inf Coe cient (m/hr)

Safety FactorPorosity

0.000000.000002.00.95

Invert Level (m)Time to half empty (mins)

Pit Width (m)Pit Length (m)

112.2006413.0002.500

Depth (m)Inf Depth (m)

Number Required

0.800

1

Page 16: Kenilworth Place Sheffield - Drainage Strategy

NC29 Ltd File: Kenilworth Place - SW Calcs.pfdNetwork: Proposed Storm NetworkCraig Cook18/10/2021

Page 4

Flow+ v10.2 Copyright © 1988-2021 Causeway Technologies Ltd

Results for 2 year Cri cal Storm Dura on. Lowest mass balance: 99.90%

Node Event USNode

Peak(mins)

Level(m)

Depth(m)

In ow(l/s)

NodeVol (m³)

Flood(m³)

Status

Link Event(Upstream Depth)

USNode

Link DSNode

Ou low(l/s)

Velocity(m/s)

Flow/Cap LinkVol (m³)

DischargeVol (m³)

15 minute winter SIC1 10 116.277 0.027 4.0 0.0191 0.0000 OK

15 minute winter SIC1 1.000 SIC2 4.0 1.423 0.068 0.0342

15 minute winter SIC2 10 114.989 0.039 8.0 0.0277 0.0000 OK

15 minute winter SIC2 1.001 SIC3 8.0 2.180 0.139 0.0498

15 minute winter SIC3 10 113.590 0.040 12.0 0.0288 0.0000 OK

15 minute winter SIC3 1.002 S1 12.0 2.845 0.156 0.0718

15 minute summer SIC4 9 113.223 0.023 4.0 0.0178 0.0000 OK

15 minute summer SIC4 2.000 S1 4.0 2.952 0.111 0.0098

15 minute winter SIC5 10 107.719 0.019 2.7 0.0106 0.0000 OK

15 minute winter SIC5 3.000 EX MH 2 2.7 2.869 0.063 0.0013

30 minute winter SMH1 24 112.353 0.173 4.5 0.1958 0.0000 SURCHARGED

30 minute winter SMH1 Hydro-Brake® EX MH 1 4.4

30 minute winter S1 24 112.355 0.155 11.9 4.7909 0.0000 SURCHARGED

30 minute winter S1 1.003 SMH1 4.5 0.420 0.252 0.0354

30 minute winter EX MH 1 24 112.184 0.026 4.4 0.0165 0.0000 OK

30 minute winter EX MH 1 1.005 EX MH 2 4.4 1.180 0.065 0.1614

15 minute winter EX MH 2 11 107.040 0.064 6.4 0.0407 0.0000 OK

15 minute winter EX MH 2 1.006 EX SEWER 6.4 0.912 0.363 0.0779 8.2

15 minute winter EX SEWER 11 106.928 0.062 6.4 0.0000 0.0000 OK

Page 17: Kenilworth Place Sheffield - Drainage Strategy

NC29 Ltd File: Kenilworth Place - SW Calcs.pfdNetwork: Proposed Storm NetworkCraig Cook18/10/2021

Page 5

Flow+ v10.2 Copyright © 1988-2021 Causeway Technologies Ltd

Results for 30 year Cri cal Storm Dura on. Lowest mass balance: 99.90%

Node Event USNode

Peak(mins)

Level(m)

Depth(m)

In ow(l/s)

NodeVol (m³)

Flood(m³)

Status

Link Event(Upstream Depth)

USNode

Link DSNode

Ou low(l/s)

Velocity(m/s)

Flow/Cap LinkVol (m³)

DischargeVol (m³)

15 minute winter SIC1 10 116.287 0.037 7.7 0.0264 0.0000 OK

15 minute winter SIC1 1.000 SIC2 7.7 1.696 0.131 0.0552

15 minute winter SIC2 10 115.005 0.055 15.4 0.0394 0.0000 OK

15 minute winter SIC2 1.001 SIC3 15.4 2.599 0.268 0.0803

15 minute winter SIC3 10 113.606 0.056 23.1 0.0405 0.0000 OK

15 minute winter SIC3 1.002 S1 23.1 3.126 0.301 0.0870

15 minute winter SIC4 10 113.231 0.031 7.7 0.0236 0.0000 OK

15 minute winter SIC4 2.000 S1 7.7 3.094 0.214 0.0136

15 minute summer SIC5 9 107.726 0.026 5.1 0.0148 0.0000 OK

15 minute summer SIC5 3.000 EX MH 2 5.1 3.176 0.119 0.0025

30 minute winter SMH1 26 112.551 0.371 5.4 0.4196 0.0000 SURCHARGED

30 minute winter SMH1 Hydro-Brake® EX MH 1 5.0

30 minute winter S1 26 112.554 0.354 23.1 10.9217 0.0000 SURCHARGED

30 minute winter S1 1.003 SMH1 5.4 0.488 0.306 0.0354

30 minute winter EX MH 1 26 112.186 0.028 5.0 0.0176 0.0000 OK

30 minute winter EX MH 1 1.005 EX MH 2 5.0 1.248 0.074 0.2017

15 minute winter EX MH 2 10 107.057 0.081 9.7 0.0515 0.0000 OK

15 minute winter EX MH 2 1.006 EX SEWER 9.5 1.005 0.539 0.1051 15.5

15 minute winter EX SEWER 10 106.944 0.078 9.5 0.0000 0.0000 OK

Page 18: Kenilworth Place Sheffield - Drainage Strategy

NC29 Ltd File: Kenilworth Place - SW Calcs.pfdNetwork: Proposed Storm NetworkCraig Cook18/10/2021

Page 6

Flow+ v10.2 Copyright © 1988-2021 Causeway Technologies Ltd

Results for 100 year +40% CC Cri cal Storm Dura on. Lowest mass balance: 99.90%

Node Event USNode

Peak(mins)

Level(m)

Depth(m)

In ow(l/s)

NodeVol (m³)

Flood(m³)

Status

Link Event(Upstream Depth)

USNode

Link DSNode

Ou low(l/s)

Velocity(m/s)

Flow/Cap LinkVol (m³)

DischargeVol (m³)

15 minute summer SIC1 10 116.300 0.050 14.0 0.0359 0.0000 OK

15 minute summer SIC1 1.000 SIC2 14.0 1.960 0.238 0.0866

15 minute summer SIC2 10 115.028 0.078 28.0 0.0560 0.0000 OK

15 minute summer SIC2 1.001 SIC3 28.0 3.008 0.487 0.1262

15 minute winter SIC3 10 113.630 0.080 42.0 0.0574 0.0000 OK

15 minute winter SIC3 1.002 S1 41.9 3.421 0.546 0.0999

60 minute winter SIC4 58 113.313 0.113 6.9 0.0860 0.0000 SURCHARGED

60 minute winter SIC4 2.000 S1 6.9 2.182 0.192 0.0215

15 minute summer SIC5 9 107.735 0.035 9.3 0.0195 0.0000 OK

15 minute summer SIC5 3.000 EX MH 2 9.3 3.245 0.217 0.0047

60 minute winter SMH1 58 113.310 1.130 5.8 1.2778 0.0000 FLOOD RISK

60 minute winter SMH1 Hydro-Brake® EX MH 1 5.0

60 minute winter S1 58 113.312 1.112 27.6 24.7154 0.0000 FLOOD RISK

60 minute winter S1 1.003 SMH1 5.8 0.467 0.327 0.0354

60 minute summer EX MH 1 93 112.186 0.028 5.0 0.0176 0.0000 OK

60 minute summer EX MH 1 1.005 EX MH 2 5.0 1.253 0.074 0.2362

15 minute winter EX MH 2 10 107.082 0.106 14.3 0.0674 0.0000 OK

15 minute winter EX MH 2 1.006 EX SEWER 14.2 1.094 0.803 0.1437 28.3

15 minute winter EX SEWER 10 106.967 0.101 14.2 0.0000 0.0000 OK

Page 19: Kenilworth Place Sheffield - Drainage Strategy
Page 20: Kenilworth Place Sheffield - Drainage Strategy

YORKSHIRE WATERPROTECTION OF MAINS AND SERVICES

1. The position of Yorkshire Water Services Ltd (YWS) apparatus shown on the existing mains record drawing(s) indicates the general position and nature of our apparatus and the accuracy of this information cannot be guaranteed. Any damage to YWS apparatus as a result of your works may have serious consequences and you will be held responsible for all costs incurred. Prior to commencing major works, the exact location of apparatus must be determined on site, if necessary by excavating trial holes. The actual position of such apparatus and that of service pipes which have not been indicated must be established on site by contacting the Customer Helpline on 0845 124 24 24 for both water and sewerage.

2. The public sewer and water network is lawfully retained in its existing position and the sewerage and water undertaker is entitled to have it remain so without any disturbance. The provisions of section 159 of the Water Industry Act 1991 provides that the undertaker may "inspect, maintain, adjust, repair or alter" the network. Those rights are given to enable the undertaker to perform its statutory duties. Any development of the land or any other action that unacceptably hindered the exercise of those rights would be unlawful. The provisions contained in Section 185 of the Water Industry Act 1991 state that where it is reasonable to do so, a person may require the water supply undertaker to alter or remove a pipe where it is necessary to enable that person to carry out a proposed change of use of the land. The provisions contained in Section 185 also require the person making the request to pay the full cost of carrying out the necessary works.

3. Ground levels over existing YWS apparatus are to be maintained. Sewers in highways will generally be laid to give 1200mm of cover from finished ground level working to kerb races, other permanent identification of the limits of the road or to an agreed line and level. Substantial increases or decreases to this 1200mm depth of cover will result in the sewer being re-laid at your expense. Water mains and services will generally be laid with a minimum of 750mm depth of cover however some mains and services usually those installed over 50 years ago may have less ground cover.

4. If surface levels are to be decreased / increased significantly the effects on existing water supply apparatus will be carefully considered and if any alterations are necessary, the costs of the alterations will be recharged to you in full. Outlets on fire hydrants must be no more than 300mm below the new levels and all surface boxes must be adjusted as part of the scheme.

5. To enable future repair works to be carried out without hindrance; any pipe, cable, duct, etc. installed parallel to a water main or service pipe should not be installed directly over or within 300mm of a water main or service pipe or 1000mm of a waste water asset. Where a pipe, cable, duct, etc. crosses a main or service it should preferably cross perpendicular or at an angle of no less than 45o and with a minimum clearance of 150mm. These requirements apply to activities within an existing highway and are relevant to the installation of pipes, cables, ducts, etc. up to and including 250mm in diameter (see illustration below). Necessary protection measures for installations greater than 250mm in diameter and/or in private land will need to be agreed on an individual basis. Installations within a new development site must comply with the National Joint Utilities Group publication Volume 2: NJUG Guidelines On The Positioning Of Underground Utilities Apparatus For New Development Sites.

6. All excavation works near to YW apparatus should be by hand digging only.

7. Backfilling with a suitable material to a minimum 300mm above YW apparatus is required.

8. Adequate support must be provided where any works pass under YW apparatus.

9. Jointing chambers, lighting columns and other structures must be installed in such a way that future repair or maintenance works to YW apparatus will not be hindered.

10. Apparatus such as; railings, sign posts, etc. must not be placed in such a way that they prevent access to or full operation of controlling valves, hydrants or similar apparatus. YWS surface boxes must not be covered or buried. Any adjustment, alteration or replacement of manhole covers must be agreed on site prior to the commencement of the works with a YWS Inspector who may be contacted via our Call Centre on 0845 124 24 24.

11. Explosives shall not be used within 100 metres of any Yorkshire Water Services apparatus or installations.

12. Vibrating plant should not be used directly over any apparatus. Movement or operation by vehicles or heavy plant is not to be permitted in the immediate vicinity of YWS plant or apparatus unless there has been prior consultation and, if necessary, adequate protection provided without cost to YWS.

13. Under no circumstances should thrust boring or similar trenchless techniques commence until the actual position of the Company's mains/services along the proposed route have been confirmed by trial holes.

14. Any alterations to the highway should be notified following the procedures outlined in the New Road and Street Works Act 1991 Code of Practice; Measures Necessary Where Apparatus Is Affected By Major Works (Diversionary Works).

15. You will be held responsible for any damage or loss to YWS apparatus during and after completion of work, caused by yourselves, your servant or agent. Any damage caused or observed to YWS plant or apparatus should be immediately reported to YWS. Should YW incur any costs as a result of non-compliance with the above, all costs will be rechargeable in full.

16. You should ensure that nothing is done on the site to prejudice the safety or operation of YWS employees, plant or apparatus.

17. In accordance with the New Roads and Street Works Act 1991, Chapter 22, Part 3, Section 80. The location of any identified YW asset “which is not marked, or is wrongly marked, on the records made available” should be communicated back to Yorkshire Water. The location of the apparatus should be identified on copies of the supplied plans which should be returned to Yorkshire Water (Asset Records Team) with photographic supporting evidence where possible.

18. The Government has decided that responsibility for private sewers serving two or more properties and lateral drains (the section of pipe beyond the boundary of a single property, connecting it to the public sewer) will be transferred to the water companies on Oct 1 2011.

1Registered office, Yorkshire water Services Limited.Western House, Halifax Road, Bradford BD62SZ. Registered in England and wales No. 2366682

Page 21: Kenilworth Place Sheffield - Drainage Strategy

Private pumping stations will also transfer during the period 1 October 2011 – 1 Oct 2016. Records of these assets may not yet be shown on the existing mains record drawing(s). If you encounter any of these assets you must inform Yorkshire Water Services Ltd (YWS).

19. Please note that the information supplied on the enclosed plans is reproduced from Ordnance Survey material with the permission of the Ordnance Survey on behalf of the Controller of Her Majesty's Stationery Office, © Crown Copyright. Unauthorised reproduction infringes Crown Copyright and may lead to prosecution or civil proceedings. Licence Number 1000019559.

20. This information is for guidance only and the position and depth of any YW apparatus is approximate only. Likewise, the nature and condition of any YW apparatus cannot be guaranteed. YW has no responsibility for recording the locations of privately owned apparatus. As of 1 October 2011, there may be some lateral drains and/or public sewers which are not documented on YW records but may still be present. For the avoidance of doubt, this information is not a substitute for appropriate professional and/or legal advice. YW accepts no responsibility for any inaccuracy or omissions in this information. The actual position of YW apparatus must be determined on site by excavating trail holes by hand. YW requires a minimum of two working days’ written notice of the intention to excavate any trial holes before any excavation can be undertaken. If there are any queries in this respect please contact Yorkshire Water on 0845 124 24 24.

2Registered office, Yorkshire water Services Limited.Western House, Halifax Road, Bradford BD62SZ. Registered in England and wales No. 2366682

Page 22: Kenilworth Place Sheffield - Drainage Strategy

3Registered office, Yorkshire water Services Limited.Western House, Halifax Road, Bradford BD62SZ. Registered in England and wales No. 2366682

Page 23: Kenilworth Place Sheffield - Drainage Strategy

Play Area

Def

Def

LB

Shelter

751753

Trees

103

Gas G

over

nor

736

765

726

755

749

124

7

116

7391

105132

775

11 111.6m

El

112.5m

Sub Sta

MA

RM

ION

RO

AD

115.8m

Def

CR

Def

117

134

142

107

127

Squash & Racketball ClubHallamshire Tennis,

Tennis Courts

Tennis Court

Tennis Courts

Shelter

War

d B

dy

TCB

FB

Hunter's Bar

Weir

Weirs

Weirs

Weir

80

Boro Const Bdy

Co Const Bdy

CS

Und

6

Shelter

40

2

10

737

14

8

88

Pavilion103.6m

13

422

13

Weir

1

25

Tank

Shelter

2

57 10

5

37

1

5

716

677

20

75

89

32

2

69

90

13

52

45

1

42

72

47 12

2

KENILWORTH PLACE

717 16

85

705

HUNTER HILL ROAD

26

420

30

92

14

25

663

13

727

109.1m

52

Stone

667

HUNTER HOUSE ROAD

Tom Wood

Monument

El Sub Sta

22

66

99

79

20

36

45

62

82

Bank

28

50

23

Church

30

76

112

PIN

NE

R R

OA

D

ROSSINGTON ROAD

Shelter

16

3

62

TCBs

91

73

Porter

6

1

103.6m

16

40

Bank

30

59

PC

35

35

12

105.2m

100

14

Brook

102.4m

Shelter

126

65

35

4

23

53

3

65

55

32

669

22

31

32

283

23

13

659

665

45

6

GU

ES

T R

OA

D

13

685 to 693695

17

55

20

64

48

58

67

46

67

LB

5616

11a

40

52

43

15

FULMER ROAD

29

69

79

38

ASSUMED COA

S/E

L 1997

S/EL 1997

ASSUMEDTAPER

S/EL 1997

FCAV

FCAV

SV/WO

L58 P24

CV(B)

S/EL 1997

250MM PE GAS MAIN

CV(B)

S/EL 1997

N/F OCT 99

QUERY: ASSUMEDLAYOUT DEC 99

QUERY: UNKNOWNFITTING OCT 99

QUERY: ASSUMEDLAYOUT DEC 99

CHAMBER

N/F OCT 99

FITTINGUNKNOWN

N/F OCT 99

S/E

L 1997

QUERY: NO AS-LAID AVAILABLEFOR J26205 MAR 00

S/EL 1999

S/E

L 19

99

S/EL 1999

S/EL 1999

S/EL 1999

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR SCOURED

AIR

SC

OU

RE

D

AIR SCOUREDA

IR S

CO

UR

ED

AIR SCOURED

AIR

SC

OU

RE

D

AIR SCOURED

AIR SCOURED

AIR

SC

OU

RE

D AIR SCOURED

AIR SCOURED

AIR

SC

OU

RE

D

AIR

SC

OU

RE

D

AIR SCOURED

AIR

SC

OU

RE

D

AIR SCOURED

AIR SCOURED

AIR

SC

OU

RE

D

AIR SCOURED

CV(B)

4ins AC SURVEYED ATTHIS POINT MAR 10

110mm MDPE SURVEYED AT THIS POINT MAY 10

CV(B)

DEPTH 1.2m

Reproduced by permission of Ordnance Survey on behalf of HMSO © Crown copyright and database 2014. All rights reserved Ordnance Survey Licence number 100022432

Public Clean Water Network 14/10/2021 15:04:00 OS Grid Coordinates: 432901 : 385449 svcGISSafeMovePDMap Name : SK3285SE

4

Page 24: Kenilworth Place Sheffield - Drainage Strategy

Play Area

Def

Def

LB

Shelter

751753

Trees

103

Gas G

over

nor

736

765

726

755

749

124

7

116

7391

105132

775

11 111.6m

El

112.5m

Sub Sta

MA

RM

ION

RO

AD

115.8m

Def

CR

Def

117

134

142

107

127

Squash & Racketball ClubHallamshire Tennis,

Tennis Courts

Tennis Court

Tennis Courts

Shelter

War

d B

dy

TCB

FB

Hunter's Bar

Weir

Weirs

Weirs

Weir

80

Boro Const Bdy

Co Const Bdy

CS

Und

6

Shelter

40

2

10

737

14

8

88

Pavilion103.6m

13

422

13

Weir

1

25

Tank

Shelter

2

57 10

5

37

1

5

716

677

20

75

89

32

2

69

90

13

52

45

1

42

72

47 12

2

KENILWORTH PLACE

717 16

85

705

HUNTER HILL ROAD

26

420

30

92

14

25

663

13

727

109.1m

52

Stone

667

HUNTER HOUSE ROAD

Tom Wood

Monument

El Sub Sta

22

66

99

79

20

36

45

62

82

Bank

28

50

23

Church

30

76

112

PIN

NE

R R

OA

D

ROSSINGTON ROAD

Shelter

16

3

62

TCBs

91

73

Porter

6

1

103.6m

16

40

Bank

30

59

PC

35

35

12

105.2m

100

14

Brook

102.4m

Shelter

126

65

35

4

23

53

3

65

55

32

669

22

31

32

283

23

13

659

665

45

6

GU

ES

T R

OA

D

13

685 to 693695

17

55

20

64

48

58

67

46

67

LB

5616

11a

40

52

43

15

FULMER ROAD

29

69

79

38

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.52 >> 2.82

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.962.94 >

> 2.96

2.94 >>

2.96

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.822.96 >

> 2.82

2.96 >>

2.82

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.82 >> 3.17

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.96 >> 2.98

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

12.

98 >

> 3

.61

2.98

>>

3.6

1

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

2.9 >> 3.04

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.

61 >

> 3

.16

3.61

>>

3.1

63.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.04 >> 3.16

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

3.11 >> 2.95

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

2.95 >> 2.99

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

3.16

>>

2.75

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

52.

75 >

> 2

.65

2.75

>>

2.6

5

3.73 >> 3.73.73 >> 3.7

3.73 >> 3.7

3.73 >> 3.7

3.73 >> 3.7

3.73 >> 3.7

3.73 >> 3.7

3.73 >> 3.73.73 >> 3.73.73 >> 3.73.73 >> 3.73.73 >> 3.73.73 >> 3.73.73 >> 3.73.73 >> 3.73.73 >> 3.7

3.73 >> 3.7

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.95 >> 3.95

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.3 >> 3.25

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

3.25 >> 5.4

4 >>

3.0

54

>> 3

.05

4 >>

3.0

54

>> 3

.05

4 >>

3.0

54

>> 3

.05

4 >>

3.0

54

>> 3

.05

4 >>

3.0

54

>> 3

.05

4 >>

3.0

54

>> 3

.05

4 >>

3.0

54

>> 3

.05

4 >>

3.0

54

>> 3

.05

4 >>

3.0

5

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.98

>>

3.39

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

2.78 >> 3.25

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

4.16

>>

3.63

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.65

>>

3.62

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

3.86

>>

4.69

4.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.494.6 >> 4.49

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

4.7

>> 3

.644

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

3.64

4 >>

3.9

25

4.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.14.42 >> 3.1

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

4.02 >> 4.09

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ABANDONED

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ABANDONED

Reproduced by permission of Ordnance Survey on behalf of HMSO © Crown copyright and database 2014. All rights reserved Ordnance Survey Licence number 100022432Reproduced by permission of Ordnance Survey on behalf of HMSO © Crown copyright and database 2014. All rights reserved Ordnance Survey Licence number 100022432

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