How to Price Electrical Tenders: A Step-by-Step Guide
Pricing an electrical tender involves more than adding material and labour costs together. It’s a structured process that moves from reviewing tender documents and defining scope, through quantities and pricing, to overheads, risk and a final commercial review — with each step affecting the accuracy of the ones that follow.
This guide walks through how electrical tender pricing is actually built, step by step.
Step 1 — Review the Tender Documents
Start with a full review of the drawings, specifications, schedules and any addenda issued during the tender period. Note revision numbers so you’re pricing against the current version of every document, not an earlier issue.
Step 2 — Define the Electrical Scope
Set out exactly what’s included, what’s excluded, and where the electrical scope interfaces with other trades. Document any assumptions made where the tender documents are unclear — this becomes part of the tender submission, not just an internal note.
Step 3 — Complete a Quantity Takeoff
Quantities are the foundation of the entire tender price. Every material and labour cost that follows is built on the accuracy of the takeoff, so this step needs to be done against the full, current set of drawings and specifications.
Step 4 — Price Materials
Apply current supplier quotes to the quantities identified in the takeoff. Check that quoted products match the specified requirement and that quotes are current, rather than relying on pricing from a previous project.
Step 5 — Calculate Labour
Estimate labour requirements based on the scope of work, site conditions, and installation method. Labour hours should reflect the actual conditions of the project — access, sequencing, and coordination with other trades all affect how long the work will realistically take.
Step 6 — Account for Equipment and Other Costs
Where the project requires specialist equipment, hire items, or other project-specific costs, these need to be identified and priced individually rather than folded into a general allowance.
Step 7 — Review Subcontractor/Supplier Inputs
If any part of the scope relies on subcontractor or supplier pricing, check that these inputs reflect the current scope and quantities before they’re built into the tender. Outdated or mismatched subcontractor pricing is a common source of error at this stage.
Step 8 — Add Overheads, Risk and Profit
Project costs, overhead allocation, contingency for risk, and profit are each distinct components of a tender price. Overheads cover the business costs of delivering the project; contingency accounts for identified risks and uncertainties; and profit is the margin applied on top. How these are calculated varies by contractor and project, so there’s no universal figure that applies across all electrical tenders.
Step 9 — Review the Tender
Before finalising, check the tender for scope gaps, unclear exclusions, unaddressed addenda, and quantities that haven’t been reconciled against the latest drawings. This is the point to catch anything that slipped through earlier steps.
Step 10 — Final Tender Submission
Complete a final commercial review of the total price, confirm all documentation and exclusions are clearly stated, and ensure the submission meets the format and deadline requirements set out in the tender documents.
Tender Pricing Component → What Should Be Reviewed
Tender Pricing Component | What Should Be Reviewed |
Scope definition | Inclusions, exclusions, trade interfaces, assumptions |
Quantities | Accuracy against current drawings and specifications |
Material pricing | Product specification, quote currency, supplier terms |
Labour | Site conditions, access, sequencing, installation method |
Equipment/other costs | Project-specific items priced individually |
Subcontractor inputs | Alignment with current scope and quantities |
Overheads, risk and profit | Business costs, identified risks, applied margin |
Final review | Scope gaps, addenda, exclusions, documentation |
A Worked Example
Consider a contractor pricing a commercial tender where the takeoff identifies quantities for cabling, switchboards and lighting, material costs are applied from current supplier quotes, and labour is estimated based on site access and sequencing. Equipment costs are added for a required hoist, and subcontractor pricing is checked for a specialist fire interface item.
Once these costs are combined, overheads, a contingency allowance for identified risks, and profit are applied to reach the final tender price. Before submission, the estimator reviews the tender against the latest addendum, confirming a scope clarification issued late in the tender period has been correctly reflected.
This sequence — scope, quantities, pricing, overheads and risk, then final review — is what turns a set of costs into a commercially sound tender price.
Common Electrical Tender Pricing Mistakes
- Pricing against an earlier drawing revision instead of the latest issue
- Treating overheads, contingency and profit as a single combined allowance rather than distinct components
- Using subcontractor or supplier pricing that doesn’t match the final scope
- Skipping the final tender review step, so late addenda or scope changes aren’t reflected
- Leaving assumptions undocumented, so the basis of the price isn’t clear if it’s later questioned
FAQs
What is included in electrical tender pricing?
Electrical tender pricing includes material costs, labour, equipment and subcontractor inputs, plus overheads, contingency for risk, and profit — built on a foundation of accurate quantities and clearly defined scope.
How do electrical contractors price tenders?
By reviewing the tender documents, defining scope, completing a quantity takeoff, pricing materials and labour, adding overheads and profit, and reviewing the full tender before submission.
What affects electrical tender costs?
Scope definition, quantity accuracy, current material and labour pricing, subcontractor inputs, and how overheads and risk are accounted for all affect the final tender cost.
Why are electrical takeoffs important for tender pricing?
Quantities from the takeoff form the basis for every material and labour cost that follows, so an inaccurate takeoff affects the accuracy of the entire tender price.
Should contractors outsource electrical tender estimating?
Some contractors outsource tender estimating to manage workload, access specialist takeoff and pricing expertise, or maintain consistency across multiple live tenders — though this depends on the contractor’s own resources and project volume.
Preparing Your Next Electrical Tender?
Accurate tender pricing depends on getting scope, quantities and cost inputs right from the start. If you’re working through a live tender and want a second set of eyes on your numbers, Estimating Solutions Group provides professional electrical tender estimating services to help you submit with confidence. It’s also worth reviewing common electrical tender estimating mistakes before you submit.
