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TranSystems Corporation - LGM Construction

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

SECTION 15423 - PIPE AND VALVE IDENTIFICATION<br />

PART 1 - GENERAL<br />

1.1 SCOPE<br />

A. The requirements of Section 15010 shall apply to this Section, except as herein modified.<br />

B. This Section describes the installation of the Pipe and Valve Identification System.<br />

1.2 QUALITY ASSURANCE<br />

A. Refer to Specification Section 15010, GENERAL PROVISIONS - MECHANICAL, paragraph<br />

“CODES AND STANDARDS”.<br />

1.3 INDEX OF SPECIFIED PRODUCTS AND SUBMITTAL REQUIREMENTS<br />

A. The following is a list of Products specified within this Section. Provide submittals to the Engineer<br />

for review in accordance with requirements established within Section 01300 for only those<br />

Products indicated.<br />

SPECIFIED PRODUCTS SUBMITTAL REQUIRED<br />

Pipe Identification Markers NO<br />

Valve Identification Tags NO<br />

Valve Chart NO<br />

1.4 PRODUCT DELIVERY, HANDLING, AND STORAGE<br />

A. Refer to Section 15010, GENERAL PROVISIONS – MECHANICAL<br />

PART 2 – PRODUCTS<br />

2.1 PIPE IDENTIFICATION MARKERS<br />

A. Pipe identification markers shall be semi-rigid plastic type (not pressure sensitive). Direction of<br />

flow arrows shall be included on each marker. Color coded background, color legend in relation to<br />

background color, legend letter size, and marker length shall be in accordance with ANSI A13.1<br />

and OSHA requirements.<br />

B. Markers shall be Seton Setmark Type SNA for markers 5” in dia. and smaller, type STR for<br />

markers larger than 5”, or similar by Marking Services, Inc.<br />

PIPE AND VALVE IDENTIFICATION 15423-1

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