Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
SECTION 26 05 26
GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
PART 1-— GENERAL
1.01 DESCRIPTION OF WORK
A.
Provide all labor, tools, equipment, materials and appurtenances necessary to
furnish and install grounding materials in accordance with the Drawings and as
specified herein. This section includes solid grounding of electrical systems and
equipment.
1.02 REFERENCES
A.
The publications listed below form a part of this specification to the extent
referenced. The publications are referred to within the text by the basic
designation only. Unless otherwise noted, the most recent version of the listed
publications, including revisions, at time of bid opening shall apply.
NATIONAL ELECTRICAL CODE (NEC), as applicable to electrical grounding
and bonding, Art. 250.
UNDERWRITERS' LABORATORIES, INC. (UL)
1. UL 467 Electrical Grounding and Bonding Equipment
INSTITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS (IEEE)
IEEE 81 AND 142
1. 1-1983 TEEE Guide for Measuring Earth Resistivity, Ground Impedance,
and Earth Surface Potentials of a Grounded System (Part 1)
2. 141-1993 IEEE Recommended Practice for Electric Power Distribution
for Industrial Plants
3. 142-1991 IEEE Recommended Practice for Grounding of Industrial and
Commercial Power Systems
1.03 SUBMITTALS
A.
B.
All submittals shall have pertinent numerical data and information specified in the
"English" language using "English" units. The submittals shall include but are not
limited to the following in addition to General Requirements.
Product Data
GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
WOODARD & CURRAN 26 05 26-1
