knom group (pty)ltd

Our Underground Rock Engineering Service include:

>Geo technical logging, mapping, and database analysis
>Rock mass characterization
>Ground control planning and monitoring >Underground stability analysis
>Independent support compliance evaluation
>Design monitoring and training services

Our Open Pit Rock Engineering Service include

>Open pit Geo-technical reviews, inspections and operational support.
>Rock mass characterization, and 3D domain modelling
>Rock fall hazard and mitigation and slope monitoring guidance
>2D and 3D Numerical modelling and analysis
>Pit and waste dump slope stability assessment

Underground Support Services and Specialized Construction

We offer rock engineering solution and underground support design and implementation. Our support services include but not limited to:

  • Risen Roof Bolts
  • Cable anchors
  • Cable anchor Grout and Capsule
  • Oslo straps
  • Roof trusses
  • Wire mesh, Pillar wrapping,
  • Shotcrete/Fibrecrete
  • Building of various ventilation walls
  • General underground building
  • construction of stores, workshops
  • Renovation and reinforcement of
    ventilation walls
  • Pillar Rehabilitation
  • Shotcrete application

Hydraulic and Pneumatic Components

  • Repair and manufacturing of Hydraulic and Pneumatic cylinders to OEM specifications.
  • Repair & Supply of Hydraulic Power Packs, Pumps, Motors, Hydraulic & Pneumatic Valves.
  • Maintenance & Fault Finding on Hydraulic and Pneumatic Systems.
  • Supply of Hydraulic and Pneumatic Hoses, Fittings and Components.
  • General Mining Supplies, Tools and Abrasive.


• To acquire the involvement of the social community into self development.
• To alleviate poverty through creation of employment and development.


• To manage projects efficiently and effectively by being a customer focused project management company. Key aim being to meet and exceed customer expectation with regard to project management outputs. Directing and coordinating resources and time management cost control.


• To become a preferred service provider in the management of programmes and projects in various disciplines/fields in safe and cost effective manner.


• To ensure our consumer ultimate success, by means of integrity, safety, efficiency, passion and commitment.

General Building and Civil Construction

We are CIDB and NHBRC Registered

Home Building

Main Business

  • Home Building Contractor
  • Alteration and Addition
  • Plumbing andelectrical work 
  • General Contractor – Bricklaying, roofing, ceiling, plumbing, Tiling, Painting, Paving, etc Subsidy housing
  •  Estate Agent

Civil Construction

  • Road Construction and Maintenance 
  • Bulk water supply and reticulation
  • Sewage reticulation 
  • Stormwater control 
  • Drainage system construction

Building Types

  • Single Storey 
  • Double Storey 
  • More than two storeys 
  • Apartment Blocks 
  • Shopping Complexes and Malls
  • Rational Design

Landscaping and Gardening

  • Home 
  • Office Complex
  • Parks 
  • Municipal/Government
  • building 
  • Etc.

Formwork and Scaffolding erector and rental

Equipment Hire

Building Props
• H20 Beams
• Forkheads
• Shutterboards
• Kwikstage


Virous Decking and Wall forming system
• Kwik-deck
• Kwik-strip
• Coffers
Square and rectangular • circular

Steel Fixing for

• Columns
• Vertical walls


• Mobile scaffolding
• Building access
• Industrial scaffolding

General Supply


• Cables

Office Supplies



Steel Supplies

Steel Rebars,Round Steel ,Plate Steel ,Flat Steel

Building and Civil Construction Material

Contact us

Sales and commercials
Kenneth Mathibela – Managing Director : 064 528 3211
Head office: 6997 26th Avenue Kathu, Northern Cape 8446
Branch office: 802 Kotane Avenue Ext 17 Mokopane 0601