Skip to main content
+27 (0) 11 062 7600
Service Menu
News
Events
Resources
Careers
Worldwide contacts
Main Menu
Expertise
Techniques
Ground improvement
Dynamic compaction
Dynamic replacement
Rigid inclusions
Mixed modulus columns CMM ®
Vibro stone columns
Vibro compaction
Vibro concrete columns
Dry soil mixing
Mass mixing
Wet soil mixing
Earthquake drains
Wick / PVDs / band drains
Grouting
Cavity / bulk / mine fill grouting
Compaction grouting
Compensation / fracture grouting
Injection systems
Jet grouting
Permeation grouting
Polyurethane grouting
Rock / fissure grouting
Deep foundations
Franki (DCIS) piles
Driven precast piles
Bored piles
Bored piles - cased
CFA piles (auger cast)
Rota piles
Micropiles
Ductile iron piles
Earth retention
Anchors
Shotcrete / Gunite
Soil nails
Micropile slide stabilisation system
Contiguous pile walls
Diaphragm walls / barrettes
Secant pile walls
Sheet piles
Slurry cut-off walls
Marine
Bridge construction
Jetty construction
Quay construction
Quay maintenance and repair
Solutions
Improve bearing capacity
Bearing capacity / settlement control
Liquefaction mitigation
Heavy foundations
Heave control
Re-levelling structures
Underpinning
Containment
Excavation support
Marine structures
Remediation
Seepage control
Mine stabilisation / void filling
Slope stabilisation
Markets
Commercial
Industrial
Infrastructure
Institutional / public
Power
Residential
Design and build
Projects
How we work
Code of conduct
Values
Health and safety
Diversity and inclusion
Quality
Supporting our women
Sustainability
About us
Our history
About Keller Africa
About Keller Group
Contact US Dropdown Menu
Contact us
Local offices
Request a quote
Get assistance
CIDB certificate
Breadcrumb
Home
CIDB certificate
Share
Download
CIDB
Certificate