• Little to No vibration

• Installs with Portable Equipment

• Fully Adjustable Lifting

• High Performance

• Engineer Designed and Tested

• High Load Capacity

•

•

Can Penetrate Obstructions

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ECPECPECPECP

The ECP PPB-350-MP is a patented pre-engineered micropile underpinning system, designed to provide

the contractors with an easy to use foundation repair system in the toughest of soil conditions.

Developed as a joint venture between leaders in their respective fields, Earth Contact Products and TEI

Rock Drills have put their expertise together to design a system to make the installation of micropile brackets

as efficient as other underpinning systems. Together we have adapted a proven ECP-style underpinning

bracket to attach to the TEI Hollow Bar Drilling Rig, allowing a uniform drilled and grouted Micropile.

How does this work? The ECP PPB-350-MP brackets eccentrically transfer the load of the structure to the

hollow bar grout column, while maintaining the function of a continuous Manifold Lift. This key element in the

design allows for engineers and contractors the convenience of a proven, off the shelf bracket system that

can easily adapt to micro pile applications.

Earth Contact Products MP-350 Micropier Bracket System is easily installed into difficult soil conditions that

can contain large cobbles, obstructions and bedrock. The TEI / MP-260 Drill Rig that is used in conjunction

with the ECP Micro Pier Bracket System creates a lightweight and portable drilling unit that is used world-

wide in the foundation repair industry. With its proven track record, contractors find that the installation and

drilling of the Micro Pile is fast and efficient. With its grouted column, lateral loading in suspect soils is no

longer a problem.

Along with the PPB-350-MP Earth Contact Products offers contractors and engineers the ability to add value

to their businesses by opening up new business opportunities when other underpinning systems may not be

able to be installed. That’s how Earth Contact Products works for you.

T h e M i c r o p i l e B r a c k e t

CPECCE PP3/:88/549/2229"

EARTHEARTHCONTACTCONTACTPRODUCTSPRODUCTS15612 S Keeler Terr.

Olathe, Ks 66062

Phone:913-393-0007

Fax:913-393-0008

info@getecp.com

www.getecp.com

ECP Micropier Underpinning System – Designed and Engineered to Perform!

ECPECP PPB-350-MP PPB-350-MP

U.S. Patent # 8,741,880

ECPECPECPECP

CPECCE PP3/:88/549/2229"

EARTHEARTHCONTACTCONTACTPRODUCTSPRODUCTS15612 S Keeler Terr.

Olathe, Ks 66062

Phone:913-393-0007

Fax:913-393-0008

info@getecp.com

www.getecp.com

Benefits of the Micro Pier System:

• Bracket is a pre-engineered and pre-tested product

• Capacity ratings of 75,000-99,000 lbs

• Quickly Installs to the TEI Drill Rig MP-260

• Intregrated Manifold Lift Design

• Minimal Site Preparation

• Installs in Low Head Room Areas or Limited Access Areas

• System Handles Difficult Ground Conditions

• Easily Load Tested to Verify Capacity

• Designed to Transfer Load to the Full Length of the Pile

• Cost Effective due to ease of operation and design

9/16" DIA.

4 HOLES

9 7/8"

13"

4" DIA. x 0.220 Wa

PIER SLEEVE x 4 2

LONG

3-1/2" DIA. x 0.165

WALL PIER PIPE

8"

18 1/2"

7 1/2"

4-1/2" PIER OFFSET

14"

AFTER

LIFT

BEFORE

LIFT

4" STD. LIFT

SLEEVE

LOCATER

PINPPB-350-MP2 Micro

Pile Bracket Detail

GROUT

COLUMN

CONTINUOUSLY

ADJUSTABLE

BRACKET LIFT

ROD

COUPLING

PIER SLEEVE

3'-6" LONG WITH

COLLAR

SUITABLE LOAD

BEARING ROCKSACRIFICIAL

DRILL BIT

HOLLOW

MICROPILE

SHAFT

PPB-350

PIER BRACKET

FACE PLATE

PIER CAP

12"

14

"

PPB-350-MP2 –Typical Micro Pile

Application Drawing

UNLIMITED LIFT

WITH LONGER

BRACKET RODS

ECPECP PPB-350-MP PPB-350-MP

U.S. Patent # 8,741,880