Prepare the source pack
Choose the proposal kind and supply the buyer brief, approved evidence, delivery assumptions and commercial terms. For RFP work, retain the issued requirements and separate known answers from missing evidence.
Choose RFP Response first, upload the buyer's files and your evidence, then supply context and generate. Use the workspace to review requirements, assign owners and record approvals before exporting a proposal or returning the original questionnaire. Your team makes the final submission.
Read a real exported proposal alongside the brief Arc received. The example keeps supplied scope, commercial assumptions and reviewer responsibility visible.
A response to a council's request for proposals, written for an invented bidder: a cover letter, an executive summary, an answer to each of the ten mandatory and three desirable requirements, the team, two local-authority references, and a price built from the bidder's day rates and unit rates, with every line showing its days or units.
Respond to Marlow Borough Council's request for proposals RFP 2026-14 on behalf of Larkfield Analytics Ltd. Answer each mandatory requirement R1 to R10 and each desirable requirement D1 to D3 in turn, using the supplied evidence file for the company, delivery team, past performance, rates, assurance and declarations. Then add a short section that shows where the response answers each evaluation criterion (method, delivery team, past performance, data protection and security) and price. Build every price line from the standard rates in the evidence file (the days of each role times the day rate, or the units times the unit rate) and show the days or units behind each line. Add nothing the evidence file does not state, and do not refer to appendices or attachments that the response does not contain. Put a notice on the cover page that the buyer and the bidder are fictional and the response is a worked example. Inputs: the buyer's document (rfp-marlow-council.md); the bidder's evidence file (larkfield-evidence.md); commercial terms: value 296,000 to 318,000 GBP, valid for 60 days, payment terms 'Invoiced monthly in arrears, payable within 30 days.'; deal context: The buyer and the bidder in this response are fictional, and this response is a worked example. The response is for a 24-month contract with an option to extend for 12 months, within the buyer's budget ceiling of 330,000 pounds excluding VAT.
A separate reviewer agent read its 150 claims against the bidder's evidence file, the council's RFP and the deal terms: 132 are supported, 16 go a little beyond an input, 2 are in no input (it calls the price fixed, and it cites a 1,950-word limit nobody set) and none contradicts one. Every price line recomputes. It is not a person's review.
Choose the proposal kind and supply the buyer brief, approved evidence, delivery assumptions and commercial terms. For RFP work, retain the issued requirements and separate known answers from missing evidence.
Inspect scope, exclusions, requirements and price assumptions. Use reviewable edits and saved comparisons; an unresolved buyer question needs an owner or an explicit qualification.
Inspect the actual PDF, Word or HTML output. Tracked delivery activity and a recorded deal outcome answer different questions; verify the recipient, permissions and current approval state before sharing.
Keep buyer RFP files separate from bidder evidence and approved reusable answers. Inspect extraction coverage, requirement source locations, questionnaire previews and submission limits. Response work can carry an SME owner, due date, escalation owner and required reviewer decisions. Compare an addendum with the source before changing a response.
Review each line's quantity, rate, unit, optional status and one-off, monthly or annual recurrence. Inspect recurrence totals and the estimated first-year total separately. Currency, supplied tax input and commercial assumptions need review. When importing Business metrics, select and review the source values before applying them to the schedule.
Choose the current saved response or an approved edition. Inspect retained attachments, filled questionnaires, the compliance matrix and the package preview. A release manifest identifies stored delivery bytes. For tracked links, review recipient access, expiry, password and permissions separately from delivery activity and the recorded opportunity outcome.
A draft or readiness check is not approval of pricing, legal terms or a delivery commitment. Arc proposal drafting does not imply CRM, CPQ or tax-calculation automation.
Choose the proposal type, add the RFP, brief, notes, or prior work, then review a structured first draft before it reaches a client.
Open Arc and choose RFP Response in the proposal-type step. This selects the drafting structure; it does not certify compliance with a particular solicitation.
Add the buyer's RFP or original questionnaire and supporting evidence such as capability statements, approved case studies, and pricing notes. Set source roles so buyer requirements and your evidence have distinct jobs.
Provide the opportunity context and drafting instructions, then generate. Inspect the resulting narrative and requirement workspace against the buyer's original document before treating either as complete.
Assign response owners, reviewers, and due dates. Search approved answers for reusable material, adapt it to this buyer, and verify supporting evidence. Resolve missing or unsupported claims and record the required review-gate decisions. Saving an answer for reuse still requires library review.
Export the reviewed narrative in an available proposal format. For a supported XLSX or DOCX questionnaire, preview answer targets and write your answers into a copy of the buyer file. Preflight blocks unsafe targets such as protected or formula cells, merged cells, invalid dropdown values, missing required answers, and conflicting mappings. Inspect the final file; your team submits it.
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