What Are Allowances in Construction?
Allowances - also known as Provisional Sums or Prime Cost Sums - are placeholder amounts added to an estimate for work or materials that haven’t yet been fully finalized.
For example:
A homeowner may not yet have selected bathroom fixtures
Final flooring materials may still be undecided
Subcontractor pricing may still be pending
Equipment costs may fluctuate during planning
Instead of delaying the estimate, contractors can include allowance amounts to keep the project moving while maintaining budget flexibility.
As real costs become available later, Buildern helps you compare the original allowance against actual spending and automatically calculate any financial differences.
Start from the Estimate Module
Your work with allowances begins inside the project estimate.
To create an allowance:
Open your project in Buildern
Navigate to the Estimate module from the left-side menu
Inside the estimate, click Add Item
Select Allowance
This opens the allowance creation form where you can begin defining the placeholder budget item.
Fill In the Allowance Details
Once the Add Allowance form opens, you can begin configuring the allowance item step by step.
Step 1: Enter the Allowance Name
Start by entering the allowance title in the Name field. This is the name that will later appear across:
Estimates
Proposals
Invoices
Financial reports
Change orders / variations
Use a clear and descriptive title so the allowance can easily be identified throughout the project.
Step 2: Select a Group
Next, use the Group dropdown to place the allowance inside a specific estimate group. Grouping helps organize estimate items into sections such as:
Interior
Exterior
Electrical
Plumbing
Finishes
This becomes especially useful in large projects where estimates contain many line items.
Step 3: Define the Allowance Type
Every allowance represents a different type of project expense. Buildern allows you to categorize the allowance so it stays properly organized across your estimate, proposals, and financial reports.
Inside the Allowance For field, you can select one or multiple allowance types, including:
Materials
Labour
Equipment
Subcontractor
Fee
The allowance types you select here will later appear in client-facing proposals and related financial documents, helping everyone clearly understand what the allowance covers.
Step 4: Assign a Cost Code
Next, select the appropriate Cost Code.
Cost codes help:
Categorize project expenses
Improve budget tracking
Keep reports organized
Maintain consistency across financial workflows
Buildern also provides a helpful Tips for cost code option directly inside the form for additional guidance.
Step 5: Add Quantity and Unit Type
Inside the Quantity field, enter the required quantity for the allowance item.
Buildern also provides several built-in quantity tools directly inside this field to make calculations faster and more flexible during estimating.
You’ll notice the following options on the right side of the quantity field:
N/A
Formula / Calculation option
Calculator icon
Then choose the appropriate Unit Type depending on how the allowance should be measured.
For example:
Unit
Square foot
Hour
Linear foot
These values later affect pricing calculations and reporting accuracy.
Step 6: Set the Status and Assignee
You can also define the current Status of the allowance item.
For example:
Incomplete
Not Relevant
Complete
This helps teams monitor which allowances still require selections, approvals, or finalized pricing.
If needed, assign the allowance item to a specific team member using the Assignee field for better project coordination and accountability.
Step 7: Configure Pricing and Financial Details
Once the quantity and unit type are defined, continue configuring the pricing section of the allowance.
1)Configure the Tax Mode
At the top of the pricing section, Buildern displays the currently active tax configuration for the project (for example, GST).
The selected tax mode determines how taxes are applied to the allowance item across:
Estimates
Proposals
Invoices
Budget calculations
Financial reports
Tax behavior depends on your company settings, regional tax configuration, and project financial setup.
2) Enter Unit Cost Values
Next, enter the pricing values for the allowance item.
Buildern allows you to define:
Unit cost excluding tax
Unit cost including tax
As pricing values are entered, Buildern automatically calculates unit tax amount.
3) Configure Markup
Inside the Markup field, define how markup should be applied to the allowance item.
Buildern supports multiple markup configurations, including:
Percentage markup
Fixed amount markup
Fixed amount per unit
This ensures that profit margins remain consistent even when actual allowance costs later change during project execution.
4) Use the “Allowance on Price” Option
Buildern also provides the Allowance on price setting directly within the pricing section.
Depending on your workflow, this setting helps determine how allowance values are reflected throughout the project’s financial documentation and pricing presentation.
Step 8: Create a Bid Request
Buildern allows allowances to connect directly with vendor and subcontractor bidding workflows through the Bid Request section.
When working with allowances, this feature is especially useful for collecting real vendor or subcontractor pricing later in the project lifecycle.
After clicking Create Bid Request, Buildern provides two options:
Create new bid request
Add to existing bid request
Connecting allowances to bid requests helps contractors gradually replace placeholder pricing with actual vendor quotes as the project develops, improving budgeting accuracy and financial tracking throughout the construction process.
ℹ️ Note - Bid Requests can also be created after the allowance item has already been added to the estimate.
Step 9: Add Supporting Information and Project Documentation
1) Description
Use the Description field to provide additional information about the allowance item.
This section can include:
Scope explanations
Material expectations
Installation details
Client selection information
Additional project notes
Descriptions help provide better context for both internal teams and client-facing documents.
2) Internal Notes
The Internal note field allows project teams to add private notes directly to the allowance item.
Internal notes are useful for:
Estimator reminders
Internal pricing discussions
Vendor coordination details
Approval tracking
Team communication
These notes remain internal within Buildern and are not visible in client-facing proposals or documents.
3) Attachments
The Attachments section allows you to upload files directly to the allowance item.
For example:
Vendor quotes
Product specifications
PDFs
Images
Drawings
Supporting project documents
Keeping attachments linked directly to the allowance helps centralize project information and simplifies future reference during estimating, invoicing, or budget revisions.
Step 10: Create Selection
Buildern also allows you to connect allowances with the Selections workflow using the Create Selection option.
Selections are especially useful when:
Clients still need to finalize products
Material choices are pending
Pricing may change based on future selections
Multiple options are being reviewed
By connecting selections directly to allowances, Buildern helps contractors manage client decisions while keeping estimate values and financial workflows properly aligned throughout the project lifecycle.
ℹ️ Note - Selections can also be created after the allowance item has already been added to the estimate.
Step 11: Configure Estimate and Proposal Visibility Settings
1) Configure “Calculate in Total”
Buildern includes a Calculate in total toggle that determines whether the allowance value should be included in the overall estimate total.
This setting is especially useful when allowances should actively contribute to the projected construction budget during the estimating phase.
2) Configure Proposal Visibility
Buildern also allows you to control whether the allowance item should appear in client-facing proposals through the Visible in proposal toggle.
Buildern provides several visibility formats, including:
Price — Displays the full allowance amount directly inside the proposal.
Included — Shows the allowance as included within the project pricing without displaying a separate amount.
Excluded — Indicates that the allowance is excluded from the displayed proposal pricing.
Empty — Displays the allowance item without showing pricing information.
These visibility options give contractors greater flexibility when structuring client-facing proposals and deciding how much pricing detail should be exposed during the estimating and approval process.
3) Add Labor to the Allowance
Buildern also allows you to add labor directly to the allowance item using the Add Labor option.
This feature is useful when the allowance includes labor-related costs that should later be tracked separately within the estimate.
Step 11: Review the Final Financial Summary
Before saving the allowance item, Buildern automatically displays a financial summary at the bottom of the form, including:
This section provides a real-time breakdown of the allowance calculations, including:
Cost excluding tax — Displays the total allowance cost before taxes are applied.
Markup excluding tax — Shows the markup amount added to the allowance.
Tax — Displays the calculated tax amount based on the selected tax configuration.
Final Amount — Displays the complete allowance total after markup and tax calculations are applied.
As pricing, quantities, markup, or tax settings are updated throughout the form, Buildern automatically recalculates these totals in real time.
Stay tuned for more articles covering additional Buildern features.
Happy building!
