Retaining Wall Systems
Designed retaining walls, reinforced slopes and earth-retention systems. Geosynthetics Africa coordinates product supply, delivery, installation and documented QA/QC to the agreed project scope. Send your BOQ, drawings and project location for a proposal matched to the specified system.
System Overview
Designed retaining walls, reinforced slopes and earth-retention systems requires a system selected for the site and its operating conditions. Facing, reinforcement, backfill and drainage must work as a designed system. Tensar® reinforcement grids and Solmax MIRAGRID® products require their own grade-specific design data; substitutions need designer approval.
The starting point is the approved design and the project information: wall geometry, foundation bearing, loads, backfill, drainage, reinforcement length and strength, facing connections and construction sequence. We review the material schedule and specification with the project team before confirming products and quantities.
Supply and delivery are planned around the destination, access and construction programme. Product identity, available documentation, packing and route requirements are confirmed in the proposal; stock and mobilisation commitments are project-specific.
Installation and QA/QC are defined in the agreed scope, with inspection hold points and records established before work starts. Independent CQA or specialist testing is included where specified and appointed for the project.
Design Inputs for Retaining Wall Systems
Confirm the design inputs: wall geometry, foundation bearing, loads, backfill, drainage, reinforcement length and strength, facing connections and construction sequence. The project designer sets the system arrangement and acceptance criteria.
Facing, reinforcement, backfill and drainage must work as a designed system. Tensar® reinforcement grids and Solmax MIRAGRID® products require their own grade-specific design data; substitutions need designer approval.
Confirm interfaces, joints, connections and transitions on the drawings. Adjacent products must be compatible with the selected system; proposed substitutions require designer approval.
Use current manufacturer data for the exact grade and the relevant service conditions. Generic thicknesses, tensile ratings or service-life claims do not establish suitability for every project.
Retaining Wall Systems Installation & Handover
Before installation, confirm the product and grade, accept the work area and inspect delivered material. Establish storage, handling, layout and protection requirements using the approved method and manufacturer guidance.
Inspect reinforcement type, orientation, length, elevation and facing connections against the approved drawings. Record backfill placement and specified compaction results, facing alignment and drainage inspection before successive lifts are accepted.
Record installation checks, test results where required, repairs and hold-point releases. Protect completed work until acceptance and compile the agreed traceability and handover records.
Retaining Wall Systems QA/QC
Approved Design & QA/QC Plan
Confirm the approved drawings, product schedule, method and inspection hold points. Testing and acceptance criteria are agreed before installation.
Product Identity & Traceability
Check manufacturer, product grade, roll or unit identification and the required documentation against the order and approved submittals. Record damage or discrepancies for resolution.
Work-Area Acceptance
Inspect the prepared work area, levels and interfaces against the specified acceptance criteria before placing the system. Required geotechnical verification is completed by the appointed party.
Installation Inspection
Inspect reinforcement type, orientation, length, elevation and facing connections against the approved drawings. Record backfill placement and specified compaction results, facing alignment and drainage inspection before successive lifts are accepted.
Specified Testing
Apply the test methods and frequencies specified for this system. Specialist or independent testing is provided where required by the project appointment; a method suitable for one material is not automatically suitable for another.
Handover Records
Compile the agreed product identification, inspection records, applicable test results, repairs and as-built information for project handover.
Retaining Wall Systems - Technical Downloads & Specifications
Global Best-in-Class Materials
Integrated into engineered systems
Submit your BOQ.
Get a quote – not just a price.
Upload your BOQ or speak to our technical team for expert recommendations and support.