Invitation to Bid: RFQ 73106 — Rehabilitation of Quebec Taxiway and Runway 21R

This is a major works contract under the Civil Engineering & Infrastructure category in Gauteng. The work is critical for airport operations, safety, and surface integrity.

Tender Snapshot

• Tender / Bid Reference: RFQ 73106

• Department / Entity: Airports Company of South Africa Limited (ACSA)

• Bid Title / Description: The Rehabilitation of Quebec Taxiway and 21R at O.R. Tambo International Airport

• Location / Place of Work: O.R. Tambo International Airport, Kempton Park, Johannesburg, 1627 (Gauteng)

• Opening Date / Publication: 9 October 2025 

• Closing / Submission Deadline: 14 November 2025 at 12:00 PM 

• Contact / Enquiries:
    Name: Lerato Phalo 
    Email: lerato.phalo@acsa.co.za 
    Tel: 010-207-2000 

• Briefing / Site Visit: No compulsory briefing is required as per tender notice 

• Special Conditions: N/A (none listed) 

• Tender Documents Available:
    • CIDB Bid document 73106 (≈ 867.3 KB) EasyTenders
    • TSC3 Contract_Quebec RFQ 73106 (≈ 664.8 KB) EasyTenders

Why This Tender Is Important

1. Critical Infrastructure Upgrade
   Runways and taxiways endure heavy stress. Rehabilitation ensures safety, minimizes downtime, and prevents structural failures.

2. High Visibility & Reputation
   Performing well on such a high-profile airport contract strengthens a contractor’s reputation in aviation infrastructure.

3. Technical Challenge & Capability Mask
   Managing pavement rehabilitation, aircraft load tolerances, phasing work without disrupting operations — these highlight engineering strengths.

4. Possibility of Future Works
   Airports often go through ongoing maintenance, extensions, or auxiliary works; delivering well here may lead to more contract opportunities.

5. Civil Engineering Showcase
   The project offers scope to showcase advanced methods (e.g. asphalt overlays, pavement recycling, drainage improvements, etc.).

Scope & Expected Deliverables

From the title and documents, the scope likely includes:

• Rehabilitation of the Quebec Taxiway
  Repairing or resurfacing pavement, addressing structural defects, joint repairs, overlaying, crack sealing, subsurface rectifications.

• Runway 21R Rehabilitation
  Upgrading the runway surface, overlay works, improving drainage, marking, lighting base repairs, strengthening sub-base where needed.

• Mobilization & Phasing
  Work staged to minimize disruption to airport operations; night shifts or off-peak windows.

• Surveying & Preliminary Investigations
  Pavement condition assessments, subsurface testing, drainage studies, geotechnical data.

• Temporary Works
  Safe diversions, access control, aircraft protection during works.

• Quality Assurance & Testing
  Materials testing (bitumen, aggregates), compaction, thickness verification, surface smoothness, skid resistance.

• Markings & Finishing
  Runway and taxiway markings, edge lighting / base adjustments, signage.

• Handover Documentation
  As-built drawings, test certificates, material data, maintenance recommendations.

Who Should Bid / Eligibility Criteria

To be competitive in this tender, your company should ideally:

• Be a registered civil engineering contractor with proven experience in runway and pavement contracts

• Have a CIDB grading appropriate for airport infrastructure (high level)

• Demonstrate previous experience in airport, runway, or heavy pavement rehabilitation

• Capability in traffic management, safety, and phasing in live aviation environments

• Access to testing labs, quality control systems, certified materials supply

• Financial capacity to mobilize heavy equipment, materials, and workforce

• Strong project management, scheduling, and risk mitigation track record

• Safety, SHE, and traffic operational discipline

• Ability to comply with ACSA’s technical, airport compliance, and contract requirements

Likely Evaluation / Selection Criteria

Based on standard civil engineering tenders, evaluation factors will include:

Your submission should address each of these clearly and convincingly.

Strategy to Prepare a Winning Bid

Here’s a recommended step-by-step approach:

1. Retrieve All Tender Documents Immediately

Download both the CIDB bid document and the TSC3 contract documents. Parse through technical specs, contract conditions, timelines, and annexures.

2. Gather Data via Site Reconnaissance

If allowed, visit the site (with permission) to inspect pavement conditions, drainage, adjoining works, and logistic constraints.

3. Formulate Technical Approach & Phasing Plan

Design how you will rehabilitate in phases to avoid disrupting aircraft movements. Use overlays, rehabilitation techniques, or full-depth repairs as needed.

4. Mobilization & Execution Methodology

Plan for traffic control, temporary works, material supply, equipment staging, night shifts, sequencing, and contingency buffers.

5. Testing & Quality Control Plan

Provide detailed QA/QC procedures, lab compliance, material acceptance criteria, compaction and surface smoothness standards.

6. Safety, Airport & Operational Compliance

Include safety plans, coordination with ATC/aircraft operations, restricted zones, site security, safety signage and protocols.

7. Pricing / Cost Structure

Itemize pricing: earthworks, asphalt / overlay, materials, equipment hire, traffic management, testing, contingency margin.

8. References & Experience Portfolio

Provide past contracts, airport or runway works, performance records and client testimonials.

9. Returnables & Bid Forms

Fill in required forms (tender declaration, pricing schedules, compliance checklists etc.) accurately and fully.

10. Final Review & Submission

Use compliance checklist, ensure all documents are signed, assemble as required (bound or electronic) and submit before 14 Nov 2025, 12:00 PM.

Risk & Mitigation

Value-Added Suggestions

• Propose recycled or advanced asphalt technology for durability and cost savings

• Offer surface treatments to reduce water ingress or enhance skid resistance

• Include maintenance support or extended warranties post-contract

• Provide monitoring systems or sensors to detect pavement distress early

• Use phased construction with temporary patching to minimize disruption

• Suggest eco-friendly / lower carbon materials to align with sustainability goals

Such offerings can strengthen your technical score and appeal to ACSA’s long-term interests.

Closing Thoughts & Call to Action

RFQ 73106 for rehabilitating the Quebec Taxiway and Runway 21R at O.R. Tambo is a significant and technically demanding infrastructure contract. Winning it demands not just civil engineering strength but operational sensitivity, safety discipline, and execution excellence.

Key steps to success:

• Fully understand contract and technical specifications

• Submit detailed, realistic phasing and methodology

• Emphasize safety, QA, and airport compliance

• Use clear, realistic pricing and contingency planning

• Enhance your bid with value-adds (warranty, sustainability, monitoring)