How to use the result
Interpretation
Team hours and calendar time are different constraints
The estimate adds drafting or adaptation time for every response, a review allowance for every answer, explicit coordination and production work, and a contingency applied to that subtotal. Team hours describe total effort. The daily-capacity result divides that effort by the remaining working days. It does not assume those hours are perfectly parallel or that every subject-matter expert is available when needed.
A response can have enough nominal capacity and still be infeasible. Dependencies matter: solution design precedes some answers, price needs scope, executive review needs a stable draft, and a portal can impose a hard final sequence. Use the number as a demand baseline, then place real milestones and named owners on a calendar. If the plan requires five people for two hours every day but they are available only at the end, the arithmetic is not the schedule.
- Team hours quantify work across all contributors.
- Hours per working day expose the capacity demand before submission.
- The workload breakdown shows which assumption dominates the estimate.
- The contingency absorbs normal uncertainty, not an undefined scope.
- The result should be reconciled with a dependency-based response calendar.
Inputs
Replace convenient averages with evidence from your own responses
Question count should reflect the answers the team must produce, not only spreadsheet rows. A single row may contain several requirements, while repeated lot or language fields may share controlled content. Separate net-new answers from reusable material that is genuinely approved and relevant. Reuse still needs adaptation for the customer, scope, terminology, commitments and current evidence. A copied answer is not zero effort.
Estimate review minutes from the review actually required. A light editorial pass differs from technical validation, commercial approval, security confirmation or legal review. Coordination includes kickoff, requirement ownership, contributor follow-up, clarification management, decision tracking and status control. Production includes formatting, attachment assembly, spreadsheet checks, file naming, conversion, upload and a submission rehearsal. Historical time records, calendar data and a retrospective are stronger than intuition.
- Count answerable requirements after decomposing the buyer files.
- Use reuse percentage only for content with a known owner and valid evidence.
- Include adaptation time even when a prior answer is available.
- Model specialist and executive reviews explicitly when they are material.
- Base production effort on the actual file and portal requirements.
Scenarios
Use ranges to make the staffing decision robust
One precise estimate can hide false confidence. Run a low, expected and high scenario. Change the net-new drafting time, reusable share, review effort and contingency rather than merely adding an arbitrary buffer at the end. The spread shows which unknowns deserve early discovery. If the result changes dramatically with the reuse assumption, audit the answer library before committing the deadline plan.
Use scenario comparison for a concrete decision. You might reduce scope through a no-bid decision on a lot, add a writer, move solution decisions earlier, reserve reviewer windows or request a clarification before the cutoff. More people do not divide the work linearly because onboarding and review create coordination. Add capacity where the breakdown shows a real bottleneck and where work can run in parallel without losing control.
- Low scenario: confirmed reuse, simple reviews and stable requirements.
- Expected scenario: observed team averages and normal correction effort.
- High scenario: more net-new content, specialist review and buyer ambiguity.
- Compare the three scenarios against named contributor availability.
- Record the decision made from the estimate, not only the estimate itself.
Operating plan
Turn the estimate into ownership, gates and a protected production window
Convert the workload categories into work packages. Assign requirement ownership, solution decisions, drafting, evidence checks, review stages, pricing, executive approval and submission production. Set internal due dates by working backward from a rehearsed upload window. Protect the final production period from unresolved content by defining a change rule and the person who can approve a late exception.
Track actual effort and reasons for variance during the response. A higher count of net-new questions, repeated reviewer corrections, late contributor input or unstable requirements each suggests a different improvement. After submission, compare estimated and observed hours by category. This turns the next estimate into organizational evidence and reveals whether software, content governance or service capacity would remove the recurring bottleneck.
- Name one owner for every requirement and cross-cutting decision.
- Book reviewer time before drafting reaches them.
- Create a compliance and evidence gate before executive review.
- Rehearse the upload with representative files and permissions.
- Feed actual effort and variance causes into the next estimate.
Common questions
Common questions
How many hours does an RFP response take?
There is no defensible universal average. Effort depends on answerable requirements, net-new solution work, reusable approved content, review depth, contributors, attachments and submission mechanics. Use the estimator with observed team values, then compare the result with dependencies and availability.
Should reusable answers be counted as zero effort?
No. A reusable answer still needs retrieval, applicability checks, customer and scope adaptation, evidence validation, tone alignment and approval. Use a lower adaptation time than net-new drafting, but keep it in the plan. Old or unowned content may take longer than writing a clear answer again.
What contingency should an RFP plan include?
Use a percentage grounded in the opportunity’s uncertainty and your historical variance. A stable repeat response may need less than a new solution with many contributors and unclear buyer documents. Contingency should cover normal correction and disruption, not conceal missing scope or an unconfirmed bid decision.
Can more writers make any response deadline feasible?
No. Some work is sequential, specialist knowledge is scarce and additional contributors increase briefing and consistency review. More capacity helps when requirements can be partitioned cleanly and decisions, evidence and review remain coordinated. Use the workload breakdown to add people at a real bottleneck.
Primary references
Primary references
These references inform the decision model. The calculator remains an orientation aid and does not replace review of your actual documents, controls or economics.
- APMP Body of Knowledge Association of Proposal Management Professionals
- The Sourcing Playbook UK Cabinet Office
