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Club

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Justice Centre

Harbourside

Business Park

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Llewellyn House

ESS

LEVEL SITE PLATFORM

TO BE CREATED: DATUM

LEVEL = 7.500m AOD

LEVEL SITE PLATFORM

TO BE CREATED: DATUM

LEVEL = 7.500m AOD

see dwg

C2014B-CU-1701

for details of

concrete channel

ENGINEERING AND TRANSPORT

GARETH NUTT

DIRECTOR OF ENVIRONMENT

THE QUAYS, BRUNEL WAY

BAGLAN ENERGY PARK

NEATH SA11 2GG

A1

Date

Approved

Drawing No.

File No.

Drawn

Date

Scales

Financial Code No.

Checked

Date

Job Title

Ch

Client

Rev Details Dr Ap Date

Job T

itle

Drg. N

o.

1. All dimensions are in millimetres unless

otherwise stated.

NOTES

26.007500.B054.300916

APRIL '18

MCB

APRIL '18

HIH

APRIL '18

1:500

C2014B / EW / 0601

C20

14B

HA

RB

OU

RSI

DE

STR

ATE

GIC

EM

PLO

YM

ENT

SITE

E

AR

THW

OR

KS

C20

14B

/ EW

/ 06

01KEY

100mm depth of TRANSLOCATED material

on slopes less than 10° to the horizontal.

100mm depth TRANSLOCATED material

on slopes more than 10° to the horizontal.

Area to be remediated to reduce contamination levels and

eliminate voids in the ground to allow for future development.

Area of Imported fill .

500mm Type 1 Sub base material on layer of Geogrid

(Tensar Triax or similar approved)

in areas of Road Construction - see CS Series of drawings

for placement.

2. All areas being prepared for planting or grass

seeding except for the mitigation areas are to

be treated with herbicide in accordance with

Appendix 30/2.

3. All areas to be top soiled are to be checked for

compaction. This, where found, is to be

alleviated by ripping to a depth of 300mm.

4. In the grass seeding areas, the soil shall be

broken up to 300mm depth, and the top 50mm

reduced to a tilth suitable for final shaping with

a grading blade, (maximum particle size to be

15mm for grading topsoil and 50mm for grading

subsoil). Any undesirable material, including

stones larger than 15mm for topsoil areas and

50mm for subsoil areas shall be removed off

site. When soil is reasonably dry and workable

it shall be graded in accordance with the

drawings and Clause 3004.10.

5. Except where seed is to be sown onto low

fertility topsoil, then immediately prior to sowing,

the upper 50mm of soil shall be reduced to a

fine tilth by the use of a chain harrow or other

suitable plant. In the wild flower seeding areas

where low fertility topsoil has been spread then

immediately prior to sowing, the upper 50mm of

soil shall be reduced to a coarse tilth only by a

chain harrow or other suitable plant.

C2014B HARBOURSIDE STRATEGIC

EMPLOYMENT SITE

EARTHWORKS

100mm depth topsoil Class 5A or 5B on

slopes less than 10° to the horizontal.

100mm depth topsoil Class 5A or 5B on

slopes more than 10° to the horizontal.

Status PLANNING