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1.3 cm (0.51 In.) Thermal<br />

Board (2 Layers)<br />

Geotextile<br />

HDPE Plastic Cu rtain ^ V<br />

Note:<br />

Drainage Net<br />

(2 layers)<br />

Excess-Water<br />

Removal Line<br />

Diffusion Barrier'<br />

Concrete Basin<br />

HDPE=high-density polysthyiene<br />

CCTV = close circuit television<br />

To convert feet to meters, multiply by 0.3048.<br />

To convert Inches to centimeters, multiply by 2.54.<br />

To convert pounds to kilograms, multiply by 0.4536.<br />

Excess-Water Pump Pits<br />

Grout Core Sampler<br />

CCTV Camera Assembly<br />

a _ Concrete Cap<br />

Asphalt Coating<br />

Structural Backfili<br />

Excess-Water Transfer<br />

Lines from Pump Pits<br />

^- Vault Pit<br />

60 mil HDPE Plastic Splash Pad<br />

Secured with Eight 31.75 k (70-I 1b)<br />

Sandbags<br />

/ Geotextile Over Gravel<br />

and Under Vault<br />

Drainage Gravel<br />

HDPE Liner<br />

Leachate<br />

Removal Pipe<br />

Leachate Collection<br />

Sump and Risers<br />

Sump Encasement<br />

39202084.1<br />

c^<br />

0<br />

c rt•<br />

71 r(D<br />

(D W<br />

G rt<br />

a mo<br />

t0 (h = O<br />

to hm<br />

r C5 -rtr-<br />

NO0<br />

\r 1<br />

O O^•W<br />

'fi^1O<br />

M 1p + N

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