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TranSystems Corporation - LGM Construction

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501070099 Federal Express Oakland Sort Expansion Issued for Bid 10/11<br />

3.3 INSTALLATION OF UNDERGROUND CONDUIT<br />

A. Direct-Buried Conduit:<br />

1. Excavate trench bottom to provide firm and uniform support for conduit. Prepare trench bottom as<br />

specified in Division 2<br />

2. Install backfill as specified in Division 2<br />

3. After installing conduit and encasement, backfill and compact.<br />

4. All underground conduit shall be concrete-encased. Concrete encasement shall have red dye.<br />

5. Place utility markers above all underground conduits in accordance with specification section<br />

02605.<br />

3.4 FIRESTOPPING<br />

A. Apply firestopping to electrical penetrations of fire-rated floor and wall assemblies to restore original fireresistance<br />

rating of assembly.<br />

END OF SECTION 16130<br />

RACEWAYS AND BOXES 16130 - 4

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