Ground anchor contractor.
Specialist ground anchor contractor for high retaining walls (over 12 m), deep excavation propping, dam tie-back, and high-load slope reinforcement. Post-tensioned permanent and temporary anchors with working loads typically 500-1500 kN. To BS 8081, EN 1537, AASHTO. Calibrated grouting protocol, load-tested at 1.5x design. CIDB G7, ISO 9001:2015.
Tensioned tendon transferring load to competent strata.
A ground anchor (also called a post-tensioned soil/rock anchor) is a high-capacity tensile element drilled into the ground, grouted into a bond zone in competent strata, then post-tensioned to lock load into the structure being restrained. Unlike soil nails (passive, smaller, shorter), ground anchors are active (pre-stressed) and engineered for much higher loads - typically 500-1500 kN working load.
Ground anchors are used when soil nailing is not enough: very high retaining walls, deep excavation propping under buildings, dam tie-back retrofits, post-failure slope reinforcement on critical assets. Each anchor is individually load-tested before being put into service.
Permanent and temporary anchors, full installation cycle.
Permanent anchors
Double-corrosion-protected (DCP) tendon (multistrand or single bar). Cement grout bond zone in competent strata. Free length sleeved + greased. Anchor head with bearing plate + locking system. Design life 75-120 years. Used on permanent retaining walls, anchored bored-pile walls.
Temporary anchors
Single-corrosion-protected tendon. Cement grout bond zone. Used during deep excavation to prop sheet-pile or contiguous-bored-pile walls until permanent structure is in place. De-tensioned and abandoned at end of service.
Drilling + grouting
Rotary or rotary-percussive drilling to bond-zone depth (typically 8-25 m). Cement grout pumped under controlled pressure. Bond zone tested for capacity before tendon installation.
Stressing + lock-off
Stressed to 125% design load (proof test) then locked off at 100%. Full load-deflection curve recorded for QA report. Suitable for federal / authority submission.
Five common Malaysian ground anchor use cases.
1. High retaining walls
Walls over 8-12 m height where soil nail / RC cantilever / MSE alone won't satisfy stability. Anchored RC or sheet-pile walls common in deep highway cuts.
2. Deep excavation propping
Basement excavations 8-25 m deep, contiguous-bored-pile or secant walls anchored back into competent strata to prevent inward deflection.
3. Post-failure slope reinforcement
When standard soil nails are insufficient (slip surface very deep, very high required capacity). High-capacity anchors stitched across the failure plane.
4. Hill-station / federal expressway cuts
Genting / Cameron / EKVE-style very high cuts where slope geometry forces anchored solutions for slope stability.
Ground anchor scope on your project?
High retaining wall, deep excavation, post-failure remediation. Same-day brief acknowledgement.
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Related services
Soil Nailing · Rock Bolting · Retaining Walls · Sheet Piling · Slope Stabilization
System selection
→ Compare Reinforcement Methods
→ All slope stabilization systems compared (single page master matrix)
→ Slope reinforcement methods compared
Working examples
→ Federal project case studies + landslide history (Highland Towers, Bukit Lanjan, Bukit Antarabangsa)
Engineering depth
→ Geotechnical Design Guide (FoS targets, parameters, code-referenced design checks)
→ Retaining Wall Design Principles (earth pressure, stability, drainage, seismic)
→ Slope Stability Analysis (Bishop / Janbu / Spencer / MP / FEM SRM)
→ Tropical Residual Soil Guide
→ Earth Pressure & Loading Reference
→ Climate & Monsoon Engineering
Diagnostic, compliance, strategic
→ Slope Failure Modes · Site Investigation · QA & Testing
Regional coverage for Ground Anchor / Tieback
Ground Anchor / Tieback contractor service across Malaysia. Click your state for the regional combo page, or scroll the locality cards for dedicated city / town pages:
States: → Klang Valley (KL, Selangor, Putrajaya) · Johor · Penang · Pahang · Sabah · Sarawak
Klang Valley localities: → Klang Valley regional hub · PJ · Cheras · Kajang · Subang Jaya · Shah Alam · Mont Kiara · Damansara · Puchong · Klang · Cyberjaya · Putrajaya · Bukit Jalil · Bangsar · Setapak · Kepong · Ampang · Selayang · Semenyih · Hulu Selangor · Bandar Sunway · USJ
Johor: Iskandar Puteri · Pasir Gudang · JB · Senai · Skudai · Kulai · Batu Pahat · Muar · Kluang · Mersing
Penang: George Town · Bayan Lepas · Butterworth · Bukit Mertajam · Tanjung Bungah · Air Itam · Balik Pulau
Other states: Kuantan · Genting Highlands · Cameron Highlands · KK · Sandakan · Tawau · Kuching · Miri · Sibu · Bintulu · Ipoh · Seremban · Bandar Melaka · Alor Setar · Kota Bharu · Kuala Terengganu · Kangar