Specialist sub-contractor that respects QS discipline.
Transparent BoQ rates, schedule of rates pricing, disciplined variation orders, clean progress claims. CIDB G7. ISO 9001:2015. The geotechnical specialist that QS firms recommend because the budget holds and the paperwork is clean.
Pricing that holds.
Schedule of rates pricing
BoQ rates that reflect real production rates and market input costs, reviewed annually. No headline lowballs followed by inflated VOs.
Variation order discipline
VOs raised promptly with substantiation: design change, ground conditions discovered, scope change. Pricing per the schedule of rates. No surprise claims at handover.
Clean progress claims
Monthly progress claims with measurement records, photos, and test certificates. Aligned with QS valuation methodology. Quick certification turnaround.
Final account discipline
Final accounts substantiated with measurement records, signed VOs, and reconciled material logs. We close out projects, not leave them open with disputes.
How geotechnical works are typically priced.
| Item | Pricing basis |
|---|---|
| Soil nailing | Per nail (drilling + bar + grout) plus testing rates |
| Guniting / shotcrete | Per m² of finished face by thickness, plus mesh and accelerator |
| Rock bolting | Per bolt with separate rates for drilling, supply, testing, head detailing |
| Retaining walls | Per m² of face by wall type, plus foundations, drainage, backfill |
| Sheet piling | Per m² of pile area, plus mobilization, extraction, walings |
| Horizontal drains | Per m drilled, plus setup, slotted pipe, filter sock, discharge |
| Earthworks | Per m³ cut/fill, plus haul distance, disposal, compaction testing |
| Rockfall barriers | Per linear metre by energy class, plus foundations, access |
QS firms usually ask:
Pricing transparency? +
VO handling? +
Progress claims? +
Budget estimates pre-tender? +
Need a geotechnical specialist your team can recommend?
Send the project brief and the procurement model. We'll respond with rates, capability statement, and references.