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Date Listed 28-Nov-16
Address 7508 Mt Lawn Rd NW, Edmonton, AB T5B 4S8, Canada
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Hello,
Seifridt And Son has been in business for 34 years mainly in the communication foundations for TELUS And Rogers. It’s been about the last 6 years we have been installing screw piles for customers mainly TELUS, Rogers, Trans Canada pipelines and Enbridge. Our Screw pile rig is a 120 Hitachi with a D440 Eskridge head capable of doing 25 ft. piles up to 37,000 FT LBS. Torque.

Why use a Screw Piling?

PROS
- Speed of installation
- Installation feedback from torque
- Unlimited pile length
- Most suitable for limited access
- Environmentally friendly
- No tailings
- No hammer noise
- Ready for immediate loading
- Cost savings
- Small crew size
- Removable and re-usable (i.e. temporary structures)
- All-Season installation

CONS
- Lack of knowledge among engineering community
- Not suitable for foundations in rock
- Currently design loads are up to ~600kN (on a single pile)

2.875” x 8ft
(3/8” x 12” Helix)
Decks, verandas, patios, Balconies, Pergolas, Greenhouses, Solariums, Slabs, Sidewalks, Fence Posts, Solar Panels, Boardwalks, Tiebacks, Underpinning
Structures that have minimal lateral loads

3.5” x 10ft
(1/2” x 14” Helix)
Garages Pads, Gradebeams, Manufactured Homes, Decks, Stairway landings, Elevated platforms, Cabins/Cottages, Terraces, Trailers, Bollards
Structures that are more elevated and therefore have some lateral loads

4.5” x 15ft
(1/2” x 16” Helix)
Manufactured Homes, Carports, Skid shacks
Small Oilfield applications, Piles that will be cast into a gradebeam, Arched Fabric buildings, Sign Posts
Structures where there is a small lateral load Hard Soils conditions
will generate higher torque


We ensure accurate and efficient installation by using:
• Specialized installation equipment
• Computer torque monitors - ensuring installation accuracy and monitoring
• Up-to-date equipment for reliable installation
• Our own trucking fleet to ensure piles are delivered to the site on time
• Fully trained & certified installation crews for the job

What sets Seifridt And Son Ltd apart from competitors is our ability to adapt to difficult ground conditions and to overcome any environmental obstacles we face.

Seifridt And Son would like to assist you in any ways possible big jobs or small.

Regards

Ross Seifridt
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