Tender Pricing South Africa 2026

The step-by-step guide to pricing your bid and winning government tenders. Calculate costs, set margins, and build profitable BOQs — used by 500+ SA contractors.

In This Guide:

The Basics of Tender Pricing
Calculating Direct Costs
Understanding Overheads

Setting Your Profit Margin
Pricing for Risk
Common Pricing Mistakes

Free BoQ Template for Tender Pricing

A Bill of Quantities (BoQ) template is the foundation of every tender price. Government tenders in South Africa typically provide a BoQ that contractors must complete with their unit rates. Getting the BoQ right is critical — underpricing loses money, overpricing loses the bid.

What a BoQ Template Includes:

•Item descriptions — detailed scope of each work item
•Quantities — measured in appropriate units (m², m³, linear m, nr)
•Unit rates — your price per unit (materials + labour + plant)
•Line totals — quantity × unit rate for each item
•Summary — subtotals, overheads, contingency, profit, and VAT

TenderProSA's AI reads your BoQ, applies current South African market rates for materials and labour, and generates a competitively priced tender in minutes. Upload a PDF or Excel BoQ and get an instant price breakdown.

Tender Costing: Overheads, Profit and Contingency

Tender costing goes beyond direct material and labour costs. A winning bid accounts for overheads (8–15%), risk contingency (3–10%), and a profit margin (8–25%) that keeps your business sustainable. Here's the breakdown South African contractors should follow:

8–15%

Overheads

Rent, admin, insurance, vehicles, telecoms

3–10%

Contingency

Weather, price escalation, delays

8–25%

Profit Margin

Based on risk level and competition

TenderProSA's pricing calculator automatically applies these percentages to your BoQ line items, generating a competitive tender cost breakdown that you can submit with confidence.

The Golden Rule of Tender Pricing

Price = Direct Costs + Overheads + Risk + Profit

Many SMMEs make the mistake of only calculating their direct costs (materials + labour) and adding a small markup. This is a recipe for disaster. To build a sustainable business, you must account for every cost component.

1. Calculating Direct Costs

Direct costs are expenses directly tied to the specific project. If the project doesn't happen, these costs don't exist.

Materials

• Get 3 quotes from suppliers
• Factor in delivery costs
• Include wastage (typically 5-10%)
• Check price validity periods

Labour

• Hourly/daily rates
• Overtime potential
• UIF and COIDA contributions
• Transport and accommodation

Equipment

• Rental costs
• Fuel and maintenance
• Operator costs
• Insurance for equipment

Subcontractors

• Specialist services
• Get binding quotes
• Check their compliance
• Add management fee (5-10%)

2. Understanding Overheads

Overheads are business costs that exist whether you win the tender or not. They must be recovered across all your projects.

Typical Overhead Checklist:

Office rent and utilities
Salaries (Admin, HR, Management)
Insurance premiums
Accounting and legal fees

Marketing and advertising
Vehicles and depreciation
Bank charges
Telecommunications

How to calculate overhead percentage?

Total Annual Overheads ÷ Total Annual Turnover = Overhead Percentage

Example: R1,000,000 overheads ÷ R10,000,000 turnover = 10%. You must add 10% to every tender just to cover costs.

3. Setting Your Profit Margin

Your profit margin depends on risk, competition, and your business strategy. In South Africa, typical margins are:

8-10%

Low Risk

Supply contracts, simple maintenance, high competition

10-15%

Medium Risk

Construction projects, specialized services, average competition

15-25%

High Risk

Complex engineering, remote locations, low competition

Common Pricing Mistakes

Mistake 1: Ignoring Escalation

Government tenders can take 6 months to award. Material prices will rise. Always include an escalation clause or buffer.

Mistake 2: VAT Confusion

Calculating profit on VAT-inclusive amounts. Always calculate costs and profit on exclusive amounts, then add VAT at the end.

Mistake 3: Guessing Quantities

Relying on rough estimates instead of detailed measurements. Use a professional Quantity Surveyor if possible.

Frequently Asked Questions

How do you price a tender in South Africa?

Tender pricing follows the formula: Price = Direct Costs + Overheads + Risk Contingency + Profit Margin. Direct costs include materials, labour, equipment, and subcontractors. Overheads typically add 8-15% for office costs, insurance, and admin. Risk contingency is 3-10% depending on project complexity. Profit margins range from 8-25% based on competition and risk level.

What profit margin should I use for government tenders?

Typical profit margins for South African government tenders are: 8-10% for low-risk supply contracts, 10-15% for medium-risk construction projects, and 15-25% for high-risk or specialized engineering work in remote locations. Never go below 8% — you need margin to absorb unexpected costs.

What is a BOQ in tendering?

A Bill of Quantities (BOQ) is a detailed list of materials, parts, and labour required to complete a project, with quantities and rates. It forms the basis of your tender price. Government tenders usually provide a BOQ template that bidders must complete with their rates. Accurate BOQ pricing is critical — underpricing leads to losses, overpricing loses the bid.

How do I calculate overheads for a tender?

Calculate your overhead percentage by dividing total annual overheads (rent, admin salaries, insurance, accounting, vehicles, telecoms) by your total annual turnover. Example: R1,000,000 overheads ÷ R10,000,000 turnover = 10%. This 10% must be added to every tender to cover costs. Most SA contractors carry 8-15% overheads.

Can TenderProSA help me price a BOQ automatically?

Yes. TenderProSA's AI-powered pricing tool analyses your BOQ, applies current market rates for materials and labour in South Africa, calculates overheads and risk contingencies, and generates a competitive tender price. It saves hours of manual calculation and reduces pricing errors that lead to lost profits.

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