Installing Pole Base - A Step-by-Step Guide

When it comes to installing Pole Base precast light pole bases, you need a solution that’s not only reliable but also streamlines the process. With Pole Base, save time on installation, reduce labor costs, and deliver high-quality results that will impress your clients. With our step-by-step guide and installation video, you have everything you need to take control of the job and get it done right.

Let’s dive into how Pole Base can help you win on your next project!

Installing Pole Base - A Step-by-Step Guide

Once you receive your built-to-specification pole bases at your job site, the installation process is simple. No matter the project type – street lighting, commercial development, or parking lot – Pole Base installs in a fraction of the time it takes to install cast-in-place base alternatives. So let’s get to work.

Mark the Base Location

Auger or Excavate a Hole

• Using an auger truck or excavator, create a hole size that is equal to the diameter of the base plus 12 in (300 mm)
• Hole depth should equal the bottom of the base plus a minimum of 6 in (150 mm) for the crushed stone base
• Check hole depth with level to ensure the bottom of the excavation is flat

Trench for Conduit Placement

• With equipment such as a Dtich Witch, prepare a path for conduit placement to bases as specified in the project plans.

Install Foundation

• Place, level, and compact a crushed stone foundation with a minimum thickness of 6 in (150 mm)
• Extend the crushed stone foundation to the edge of the excavation or a minimum of 6 in (150 mm) from the edge of the concrete Pole Base
• Verify embedment depth of Pole Base and top of foundation elevation with level; adjust as required

Place the Base

• Verify the orientation of the Pole Base anchor bolt pattern and conduits compared to the site requirements and drawings
• Attach the Pole Base Lifting Plate to the base
• Using machinery such as an excavator, loader, or Skytrak, lift and set the Pole Base unit in a plumb orientation into the final location. DO NOT TILT-UP DURING INSTALLATION
• Set unit to proper elevation, ± 0.5 in (12 mm), or to the project specifications
• Brace Pole Base as required to maintain unit level, true, and plumb until backfill has been placed and compacted

Backfill

• Place structure backfilling per plans and specifications. Backfill is typically crushed ASTM No. 57 stone, clean granular fill (sand), or controlled low-strength material (flowable fill)
• Place backfill uniformly around perimeter of Pole Base in 6 in (150 mm) lifts
• Compact each backfill lift to 90% relative density
• Backfill to conduit trench bottom elevation and install below grade electrical connections
• Finish backfilling and compacting in 6 in (150 mm) lifts to the rough grade or as contract documents require

Clean Base & Erect Pole

• Remove all soil or stains from the exposed concrete
• Install lighting fixtures
• Take professional quality photographs for your completed project portfolio

You’re the expert who knows how to get the job done right, and with Pole Base, you can take your projects to the next level. By choosing a solution that simplifies installation without sacrificing quality, you’ll lead your crew through a smooth, efficient process that saves time and resources.

Download the Pole Base Installation Guide and explore What Equipment Do I Need to Install Pole Base? to make sure your team is set up for success.