Pavement Investigations, Materials Testing and Quality Control Services
Tender Overview
- Tender Number: X.004-146-2025-1F
- Client: South African National Roads Agency SOC Limited (SANRAL)
- Tender Type: Request for Quotation (RFQ)
- Project: Sub-contract for Pavement Investigations, Materials Testing and Quality Control Activities
- Location: Lejweleputswa District Municipality
- Province: Free State
- Closing Date: 09 June 2026
- Closing Time: 11:00
Contact Information
| Item | Details |
|---|---|
| Contact Person | Junior Kasenge |
| Telephone | 084 897 6527 |
| junior@batalala.co.za | |
| Briefing Session | Not Applicable |
| Compulsory Briefing | No |
Project Objective
The purpose of this RFQ is to appoint a qualified specialist sub-consultant to undertake:
- Pavement investigations
- Materials testing
- Laboratory analysis
- Quality assurance and quality control services
for the emergency routine maintenance of:
National Routes
- National Route R59 (Sections 2–3)
- National Route R30 (Sections 4–6)
within the Lejweleputswa District Municipality.
The successful service provider will support the Principal Consultant by ensuring all road maintenance materials and construction activities comply with SANRAL specifications and quality requirements.
Project Duration
The anticipated construction and testing period is:
Approximately 3 months
Services must be available throughout the contract period.
Scope of Work
The appointed sub-consultant will be responsible for the following activities:
1. Pavement Investigations
Conduct detailed investigations including:
- Visual condition assessments
- Material sampling
- Pavement layer identification
- In-situ testing
- Material classification
- Structural evaluation
Investigation Deliverables
- Pavement assessment reports
- Material classification reports
- Design recommendations
- Compliance evaluations
2. Materials Testing
Carry out laboratory and field testing of:
Aggregate Materials
- Grading analysis
- Flakiness index
- Dust content
- Crushing strength
- Durability testing
Bituminous Materials
- Binder content
- Penetration testing
- Viscosity testing
- Softening point determination
Road Construction Materials
- Density testing
- Moisture content
- Compaction control
- Permeability testing
- Stabilisation verification
All testing must comply with:
- SANRAL standards
- SAPEM requirements
- TMH manuals
- TRH guidelines
- Applicable SANS standards
3. Establishment of Site Laboratories
The consultant must:
- Establish fully operational materials laboratories on site.
- Supply testing equipment.
- Provide qualified laboratory personnel.
- Maintain calibration records.
- Ensure testing traceability.
Laboratories must operate in accordance with:
Accreditation Requirements
- SANAS accreditation
- ISO/IEC 17025 principles
- Approved Quality Management Systems
4. Quality Assurance and Quality Control
The consultant will provide:
Quality Verification
- Acceptance testing
- Verification testing
- Compliance monitoring
- Independent quality audits
Surfacing Quality Control
Monitoring during:
- Double seal applications
- Asphalt surfacing works
- Base preparation
- Aggregate spreading
- Binder application
5. Sampling and Logistics
Responsibilities include:
- Material collection
- Sample transportation
- Sample storage
- Chain-of-custody control
- Record keeping
All samples must remain identifiable and traceable throughout testing.
6. Reporting
The consultant must prepare and submit:
Technical Reports
- Daily testing reports
- Weekly quality reports
- Laboratory certificates
- Compliance reports
- Investigation summaries
Final Deliverables
- Final laboratory results
- Material approval certificates
- Quality assurance records
- Project close-out documentation
Personnel Requirements
The bidder must provide suitably qualified personnel.
Pavement and Materials Specialist
Must possess:
- Civil Engineering qualification
- Extensive pavement investigation experience
- SANRAL project experience
- Materials engineering expertise
Responsibilities
- Technical leadership
- Quality review
- Report approval
- Specialist recommendations
Materials Technologist
Required to:
- Supervise testing activities
- Review laboratory results
- Manage technicians
- Verify compliance
Materials Technicians
Responsible for:
- Site sampling
- Laboratory testing
- Quality inspections
- Data collection
Laboratory Assistant
Responsibilities include:
- Sample preparation
- Equipment maintenance
- Documentation support
- Laboratory housekeeping
Data Capturer
Responsible for:
- Test result recording
- Database management
- Report preparation
- Quality record administration
Technical Competency Requirements
The service provider should demonstrate:
Road Materials Expertise
Knowledge of:
- Flexible pavements
- Granular materials
- Asphalt materials
- Surface seals
- Pavement rehabilitation
Standards Knowledge
Strong understanding of:
- SANRAL Specifications
- TMH Manuals
- TRH Guidelines
- SAPEM
- SANS Standards
- ASTM Standards
- SABITA Manuals
Equipment Requirements
The bidder should have access to:
Laboratory Equipment
- Sieve analysis equipment
- Density testing apparatus
- Moisture testing equipment
- Binder testing equipment
- Compaction equipment
- Permeability testing equipment
Field Equipment
- Sampling tools
- Survey equipment
- Material testing devices
- Inspection instruments
Health, Safety and Environmental Requirements
The consultant must:
Health and Safety
- Comply with Occupational Health and Safety legislation.
- Develop site safety procedures.
- Conduct risk assessments.
- Ensure staff safety compliance.
Environmental Compliance
- Follow environmental management plans.
- Control waste disposal.
- Protect surrounding environments.
- Comply with project environmental requirements.
Recommended Supporting Documents
Bidders should provide:
- Company Registration Documents
- CSD Registration Report
- Tax Compliance PIN
- B-BBEE Certificate/Affidavit
- SANAS Accreditation Certificates
- ISO Quality Certifications
- CVs of Key Personnel
- Professional Registration Certificates
- Similar Project References
- Laboratory Accreditation Records
- Equipment Schedules
- Health and Safety Plan
- Quality Management Plan
Ideal Service Providers
This opportunity is suitable for:
- Civil engineering laboratories
- Geotechnical consulting firms
- Pavement engineering specialists
- Materials testing laboratories
- Road construction quality assurance consultants
- Infrastructure engineering consultancies
- SANAS-accredited testing facilities
Key Evaluation Factors
Successful bidders should demonstrate:
- SANAS-accredited laboratory capability
- Experienced pavement engineering specialists
- Proven SANRAL project experience
- Qualified testing personnel
- Strong quality assurance systems
- Knowledge of TMH, TRH and SAPEM standards
- Ability to mobilise quickly for a 3-month project
- Comprehensive reporting and compliance systems