Services

General Investigations

Ground investigation planning and supervision.

Desk Studies including Aerial Photograph Investigations, Geotechnical Interpretative Reporting, Geological Mapping and Seismicity Surveys.

Specification and scheduling of laboratory testing of soils and rock.

Rock Slope Stabilization

Rock slope stability assessments and detailed design of spot bolting, shotcreting, rock netting and catch fences.

Soil slope stability assessments and design and construction supervision of earthworks remediation works including soil nailing, gabions, sheet piling and anchored walls.

Earthworks Slope Stabilization

Earthworks Specifications, Asset inspection, maintenance and repair - structures and earthworks.

Dam & Channel Engineering

Dam design including geotechnical investigations, ground improvement (grout curtains) and construction stage supervision.

Dam safety inspections.

Tunnel & Bridge Engineering

Tunnelling and deep rock excavations.

Foundation investigation for bridge design.

Geosynthetics

Design and specification of geosynthetics for Highways, Rock Barriers and Retaining Walls.

Additional Services

Soil instrumentation including monitoring of inclinometers and groundwater.

Numerical analysis of deep basements, tunnels,  seismic design, soil and rock slope stability, soil-structure interaction.

Emergency call-out for Clients on tunnels, rock slopes and highway earthworks.

Investigation and regeneration of brownfield sites.

Hydrological Studies, Groundwater control and management.
Accreditation & Insurance
Wednesday, July 25, 2018


Registered with SAICE, SAIEG, ECSA and GIGSA.

Certified to Inspect/Design Class 3 - Dam Structures.

Professional Indemnity Insurance held with Glenrand
M.I.B (Aon Group)

Contact Us
Maps: -34.088130, 18.823846
101 Wentworth Building, Somerset Links Office Park, 2 De Beers Avenue, Somerset West, 7130
+2721 851 2010
info@melisdup.com
Our Mission Statement:
Recognised as word leaders in our field, we strive to respond swiftly with insightful & innovative geotechnical solutions.

We strive to always communicate confidently & clearly to our clients and be available on demand.
Copyright © Melis & Du Plessis 2018. All right reserved.