Business Construction Financing: Draws, Cost and Risk

Build the loan around a complete project budget

A construction lender needs a detailed budget that separates land, hard construction, soft costs, permits, professional fees, interest, contingency and any equipment or furniture included in the project. The budget becomes the control document for the loan. If important costs are omitted, the project can run short of funds even when construction itself stays on contract. The borrower should reconcile architect estimates, contractor bids and financing costs before closing.

Include a realistic contingency rather than assuming every line will remain fixed. Material prices, site conditions and change orders can move costs after work begins. If a $4 million project has only $20,000 of unallocated reserve, a modest delay or design change can create a funding gap. Lenders may require additional equity if costs exceed the approved budget, so management should know where that cash would come from before signing the loan.

A complete project budget should include costs that do not appear in a contractor headline bid. Architectural and engineering fees, permits, utility connections, environmental work, legal costs, lender fees, construction interest, furniture, technology and contingency reserves can materially change the amount the business must fund. If a warehouse is quoted at $2.8 million but soft costs and contingency add $420,000, sizing the loan from the contractor number alone creates a financing gap before the building is usable. The borrower should reconcile the sources and uses schedule to signed contracts and realistic allowances before requesting final credit approval.

Understand draws, inspections and equity funding order

Construction loans generally disburse through draws rather than funding the full amount at closing. The borrower or contractor submits invoices and supporting documentation, and the lender may require inspections before releasing funds. Some structures require borrower equity to be contributed first or proportionally. The timing creates working capital risk because contractors and suppliers still expect payment while the draw is being reviewed.

Create a draw calendar that shows invoice cutoffs, inspection timing, lender processing and contractor payment dates. If the lender takes ten business days from a complete draw package to funding, the company needs enough liquidity to bridge that period or negotiate supplier terms accordingly. A construction project can be financially sound yet operationally stressed if draw mechanics are not understood by the finance team.

Track interest during construction as a project cost

Borrowers often pay interest only on the amount actually advanced during construction, but that interest still becomes part of the project economics. Some transactions include an interest reserve that is budgeted to cover debt service before the project generates operating cash. Delays can exhaust the reserve. A six month extension can therefore increase both direct construction cost and financing cost at the same time.

Model interest under the expected draw schedule and under a slower completion case. If construction is forecast for twelve months, test fifteen or eighteen months. Ask whether the loan commitment expires, whether extension fees apply and whether additional equity is required if the reserve runs out. The project should have enough liquidity to finish even if the original schedule slips.

Use fixed asset programs only when the project qualifies

SBA 504 can finance the purchase, construction or renovation of qualifying owner occupied property and other major fixed assets. It is designed for long term assets and cannot be used for ordinary working capital or inventory. SBA 7(a) can also finance eligible real estate and construction while offering broader use of proceeds for other business needs. The correct program depends on project composition and eligibility.

A company constructing a new owner occupied facility may find 504 attractive for long term fixed asset financing, while a transaction that also needs significant working capital or an ownership change may require 7(a) or a separate facility. Ask the lender and CDC how construction financing converts into permanent debt, who carries the interim construction exposure and what conditions must be met before the long term structure closes.

Control change orders and cost overruns formally

Construction projects rarely fail because one invoice is slightly high. Risk builds when many small changes accumulate without a current budget. Establish approval authority for change orders and update committed cost reports after every material change. The lender may require approval before reallocating budget lines or increasing certain costs. Contractors should know that unauthorized changes may not be financeable from loan proceeds.

For example, ten change orders averaging $18,000 create $180,000 of additional cost. If management treats each one as minor, the project can consume the entire contingency before structural work is complete. A weekly cost to complete report should show original budget, approved changes, amount spent, amount committed and remaining contingency. This is as important for the borrower as it is for the bank.

Change orders deserve their own approval discipline because small decisions can compound quickly. A $25,000 electrical revision, a $40,000 HVAC upgrade and a $35,000 site change may each look manageable, yet together they consume $100,000 of contingency. The business should maintain a live log showing original budget, approved changes, pending changes, remaining contingency and the party responsible for each overrun. When a change is essential, management should immediately determine whether it will be funded from contingency, additional equity or a formally approved loan increase rather than assuming the lender will cover it automatically.

Plan permanent financing and occupancy before completion

Construction debt often needs to convert or refinance into permanent financing when the project is complete. The borrower should understand the takeout conditions at the beginning, including final inspections, certificate of occupancy, lien releases, updated appraisal requirements and minimum financial performance. If permanent financing is not committed, the company faces refinance risk at the worst possible moment, when most equity is already tied up in the project.

Operational readiness also matters. A finished building that cannot open because equipment, permits or staffing are delayed may not generate the cash assumed in the financing plan. Build the opening schedule into the loan model and maintain liquidity for the period between substantial completion and stable operations. Construction is only complete financially when the asset is usable and the long term repayment structure is in place.

Editorial Verdict

Sources

• OCC commercial real estate lending handbook
• SBA 504 loan program
• SBA 7(a) loan program