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Chapter 7

Temporary services

What this In this chapter you will find answers to questions such as:
chapter • What are the installation requirements for underground and overhead service?
contains
• What are the trenching requirements?
• How do I locate existing underground utilities before I dig?
• How do I get my temporary service energized?

Definition

A temporary (temp) service is a means of supplying electricity to your site for less
than one year. Typically, a temporary service provides power for the construction
phase of your project, while provisions are being made for your permanent power
system.
Temp service is provided underground or overhead depending on available PSE
facilities.

Obtaining your temporary service from existing power facilities

The following information applies to your temporary service installation:
• Determine if you need overhead or underground service (see Preface, Figure 1
and Figure 2).
• Obtain an electrical work permit.
• Order underground utility locate service by contacting the 811 “Call Before You
Dig” hotline two business days before digging.
• Prepare the job site and install your temp service equipment (service post,
pedestal, and meter base per illustrations found in this chapter).
• Obtain an electrical inspection approval of your temp service equipment (this is
done by you or your contractor).
• Call PSE to request that your temp service be connected and energized after
your electrical inspection is complete.
• Apply for permanent service.
• At your request, we will check your site to determine if engineering is required.
If you have any questions, please call Customer Construction Services (CCS) at
1-888-321-7779. For information on permanent services, please contact CCS.

Electric Service Handbook 2017 — Single-Family Residential Projects 59