Master Sales · AI Workforce for sales, pre-construction & estimation

Your bids, composed from precedent.

Whatever sits between a lead and a signed contract — go/no-go, fee proposal, BOQ build-up, tender response, win plan — the workforce composes it from your firm's own precedent. The work you win is the work that matches your firm.

A bid manager's war-room: RFP folder and win/loss board on the left, Vonbuild's tender response composer on the right

Left — the 3 weeks of adapting last year's bid · Right — the win-themes Vonbuild extracts from 24 months of precedent

Who Master Sales serves

Not just the bid manager.

The bid manager is the daily driver. But Master Sales runs for anyone who wins or prices work — architect quoting a fee, GC responding to a 600-page DCE, specialty contractor pricing a variant, owner's rep issuing the brief. Four roles converge.
Marketplace · Sales extensions

Six patterns your firm builds.

Reusable capabilities your firm builds once. Workflows, knowledge packs, mini-apps, always-on agents, encoded processes. The six below are examples — your library grows from your protocols. DSI keeps the governance gate.
Workflow
6 wk → 1 wk
EXT-SLS-01

Build the tender response

The signature workflow below. Decomposes a 600-page DCE / RFP, drafts every response, weaves the win-themes, formats to the template. Mémoire technique included.
Mini-app
2 wk → 1 day
EXT-SLS-02

Build the BOQ estimate

Quantity take-off from drawings, line-by-line build-up against your firm's rate library, market-index corroboration. DPGF / BPU / DQE ready for review.
Workflow
1 wk → 1 day
EXT-SLS-03

Draft the fee proposal

Pre-construction package or architectural fee proposal — scope read, phase split (APS / APD / PRO / DCE), effort estimate against your firm's prior similar projects, draft contract terms.
Mini-app
2 wk → 4h
EXT-SLS-04

Model risk-adjusted P&L

PPP, design-build, alliance, EPC. Bid economics under 5 risk scenarios. Cash-flow profile, breakeven, expected value with confidence bands.
Knowledge pack
always-loaded
EXT-SLS-05

Firm precedent knowledge graph

24 months of your firm's past bids, fee proposals, method statements, BOQ rate libraries, public-tender wins — non-sensitive precedents flow into every new opportunity retrieval. Privileged client positions stay project-scoped.
Agent
always-on
EXT-SLS-06

Tender-watch sentinel

Scans BOAMP, TED, AOS, and private-client portals continuously. Surfaces relevant new opportunities with a go/no-go score drawing on your firm's typology and past outcomes (non-sensitive).
Inside the app · Marketplace

Where your firm's sales methods live.

Every tender-response template, every BOQ rate library, every win-theme pack your team builds — versioned, searchable, governance-gated. Available to every bid-manager and partner from day one.

Extensions

Context
vonbuild·Org=design_officeFunc=engineering
Filters
Organisation:design_office×Function:engineering×Disable auto-filters
+ Filter
Clear all
Plugins9— groups skills + agents + commands
Legal & Contractspluginvonbuild

Construction contract analysis, claims management and legal risk assessment

7 / 26 workspaces· Legal
1 skill
Estimation & Costingpluginvonbuild

Construction estimation — DPGF/DQE/BOQ analysis, quantity validation and unit price comparison

Active everywhere· Sales
2 skill
Site Operationspluginvonbuild

Site supervision, defect tracking, daily reports and works acceptance

7 / 26 workspaces· Ops
1 skill
Planning & Orchestrationpluginvonbuild

Multi-agent orchestration — workspace scan, document classification and execution roadmap generation

10 / 26 workspaces· Plan
1 agent
Procurement & Subcontractingpluginvonbuild

Supplier management, invoice verification, subcontract tracking

3 / 26 workspaces· Proc
1 skill
Technical Directionpluginvonbuild

Technical feasibility, pre-construction studies, engineering review (Eurocode / DTU / SIA)

3 / 26 workspaces· Tech
1 skill
Skills7— not attached to a plugin
DTU StandardsskillvonbuildFR

DTU pitfalls — installation errors causing non-conformities and insurance claims.

9 / 26 workspaces
SIA StandardsskillvonbuildCH

SIA standards — Swiss federation of engineers and architects technical norms

5 / 26 workspaces
FIDIC Contractsskillvonbuild

Standard FIDIC contracts — Red, Yellow, Silver books for international construction

5 / 26 workspaces
CCAG TravauxskillvonbuildFR

CCAG general administrative clauses for public works in France

5 / 26 workspaces
MCP3
Revit 2027mcptenant

Autodesk Revit 2027 — BIM model querying, family extraction, clash detection via Computer Use.

0 / 26 workspaces
ERP 2027mcptenant

Sage / Cegid ERP 2027 — purchase orders, supplier ledgers, situation reports.

Active everywhere
HubSpotmcptenant

HubSpot CRM — deals, contacts, pipeline sync for the Sales tower.

0 / 26 workspaces
One pattern · The 600-page tender response

Respond to a 600-page tender.

One pattern, many deliverables. Tender response today. BOQ estimate next week. Fee proposal next month. Bid/no-bid analysis at lunch. Same workflow: decompose, retrieve precedent, draft per-requirement, weave the win-themes.
rfp-response-builder.workflow614 workers · RUNNING
01RFP decomposition
Extracts every requirement, evaluation criterion, mandatory clause, scoring weight, formatting rule from the RFP package.
02Precedent retrieval
Past bids, method statements, trade-specific rates pulled from your firm knowledge graph. Filtered on similarity and outcome.
03Worker drafting
Per-requirement response — technical narrative, pricing build-up, programme alignment, quality plan, HSE plan.
04Win-theme weave
Coherent win narrative threaded across the document. Every section reinforces the differentiators your firm wins on.
05Submission pack
Formatted to RFP template. Annexes assembled. Sign-off matrix prepared. Zero non-conformities on compliance check.
Consolidated output · 1 week end-to-end
600-page response · 614 requirements addressed · technical narrative + win-themes + risk-adjusted P&L + win plan · zero non-compliance · partner sign-off ready.
614
Requirements addressed
1 week
vs. 6 weeks senior
24 mo
Precedent reused
0
Non-compliance
Time stats are illustrative — industry benchmarks (Monograph 2025, Part3 2025) compressed by the workforce model. Not measured Vonbuild outcomes per project.
Live process · Sales cascade

You brief Sales. Five agents react. One bid ready.

A tender lands in Outlook. Master Sales spawns five bid-focused agents in parallel. From RFP intake to a priced offer in ninety seconds. Three risks auto-flagged.

Signal

An RFP arrives at 14:32.

Any source can fire it: a file dropped in OneDrive / Google Drive / any drive, an email landing in Outlook, a scheduled task firing, or you pressing a button. In this scenario, an event arrives via OUTLOOK.

Source: OUTLOOK · RFP-Lyon-Tower-A.pdf
Routing

MASTER SALES routes.

It classifies the impact across 21 semantic categories and dispatches to the 5 specialized agents concerned. No human in the loop. No meeting scheduled.

5 specialized agents dispatched · 312 ms
Parallel reaction

5 specialized agents. In parallel.

Each agent accesses its own toolset — apps, browsers, MCP connectors, project documents and company knowledge — and produces a structured output. Concurrently, not sequentially.

AGENT
Tender Analyzer
412 reqs parsed
tender requirements mapped
AGENT
BoQ Builder
1,247 lines
Bill of Quantities draft
AGENT
Pricing Engine
+ €312k
margin estimate at 18%
AGENT
Margin Optimizer
+2.4 pts
margin upside identified
AGENT
Risk Scorer
3 red flags
high-risk clauses
5 outputs produced
Convergence

Outputs return. One narrative.

The 5 specialized agents return their outputs to MASTER SALES. It reconciles them into a single decision card.

1 reconciled decision
Validation

Handed to you. One click.

Master Sales hands you the bid summary. Tender requirements parsed, BoQ drafted, pricing calculated, margin upside identified, risks flagged. Full evidence chain. One trace ID. Bid ready to submit.

3 min · signal → decision
Self-scheduled trigger

T+5 DAYS LATER. The system wakes itself up.

During the parallel phase, a agent scheduled a follow-up task on its own. T+5 DAYS LATER — without you, without a meeting, without a reminder email — MASTER SALES wakes itself, dispatches the right agent, and executes autonomously. You delegated the mental load.

T+3minT+5 DAYS LATER · auto-fired
Auto-fired · 0 human intervention
Specialization · The corpus

Built for the contracts and tenders your firm sells into.

Pre-trained on the public and private tender frameworks, plus the estimation conventions your work runs on. Across the markets your firm operates in.
Tender & contract frameworks
CCAG Travaux 2021Marchés publics (Code 2018)DCE / DPGF / CCAP / CCTPActe d'engagementFIDIC tender (Pink Book)EU procurement (OJEU / TED)World Bank SBDNEC tender packJCT tenderAIA Document A305SIA 103 (Switzerland)PPP / DBFO / DBFOMAlliance contractingIPD (Integrated Project Delivery)Design-Build pack
Sales & bid concepts
MEAT scoringWin planWin themeMémoire techniqueVariante / optionOffre anormalement basseSous-traitance déclaréeRisk-adjusted P&LCash-flow profileFloat pricingProvisional sum riskSubcontractor pass-throughBonding capacityBid / no-bid criteriaCompetitor pricing intelAlliance economics
A week with Master Sales

What changes for whoever owns the win.

Opportunity Tuesday. Master Sales decomposes the brief, retrieves the 8 most-similar precedents from the knowledge graph, drafts the response by Thursday. Friday and Monday refining the win-themes that matter. Submission Wednesday. Score 84.
Input · Tuesday
600-page DCE tender
6 evaluation criteria · 3-week deadline
Output · Thursday
Response drafted from 8 most-similar precedents. Win-themes extracted. Differentiation language ready.
Input · Always-on
Tender-watch BOAMP / TED / AOS
Every new opportunity · every region
Output · Within the hour
Match score against your firm's win-rate by sector. Go/no-go pre-analysis. Auto-summary delivered.
Input · BOQ build-up
1,200 line items to price
Rate library · 18 months precedent
Output · 2 days
Every line cross-checked against rate library. Outliers flagged. Risk-adjusted P&L ready.
The bids you win are the bids that match your firm's precedent. No more adapting last year's by hand.
Always on · Always aware

Your sales memory grows itself.

Every opportunity your firm responds to. Every estimate, every theme, every fee proposal. Every win. Every loss. Captured. Connected. Indexed for the next submission.
Project-centric · firm-aware on non-sensitive · sensitive stays gated
47 documents indexed
Ingestion processing 47 documents
Automatic capture

You don't upload. It sees.

Every opportunity that lands in SharePoint. Every estimate, every fee proposal, every submission you ship. Every result you receive. Every debrief note. Captured the instant it arrives.
Hidden connections

Dots you can't see, joined.

A new tender requirement. A method statement from 2 years ago. A BOQ rate from a similar project. A win-theme that landed. A competitor's pricing pattern from a lost bid. The system sees the chain. Ask anything — get a sourced answer in seconds.
Team-shared

Your partner sees what the estimator assembled.

Partner sees the win-themes the precedent agent surfaced. Estimator sees the rate-library check. Pricing lead sees the P&L the modelling agent built. Bid coordinator sees the compliance pass. Same memory, different views.
Debrief-ready

The loss debrief is half-built before the result.

When the result comes back, the file is there. Every requirement scored. Every theme attempted. Every pricing call traced. Every competitor signal indexed. Nothing to reconstruct.
Working into the future · Self-scheduling
Visible in your Outlook · calendar "Vonbuild"

Schedule any task — once or recurring.

The same modal your bid-manager uses to schedule a debrief is the engine the agent uses to schedule its own future work — autonomously, no prompt needed. Both surface in the same Outlook "Vonbuild" calendar. The agent watches BOAMP; you review the matches.
Option A · One-time
Option B · Recurring
Live demo · Computer Use on your stack

Drafts in your editor. Models in your spreadsheet.

No new bid platform to roll out. Drafting and pricing happen in Vonbuild's built-in editor. Precedent comes from the SharePoint your bids already live in.
firm.sharepoint.com/sites/bids/aldgate-tower-rfp/draft
Worker · drafting
RFP sections
§1 Executive · ✓
§2 Technical · ✓
§3 Programme · ✓
§4 Quality · drafting
§5 HSE · queued
§6 Pricing · queued
Worker action — section_drafter
Drafting §4.7.2 — Health & Safety method statement
precedent: ALD-2024-bid §5.1 (won, score 87) · MID-CTY-2023 §6.3 (won, score 91)
Win-theme alignment check
Theme 1Zero-snag handover · ✓ woven §2.4, §4.1, §4.7
Theme 2BIM Level 3 day-one · ✓ woven §2.1, §3.2
Theme 3EPC alliance · ⏳ to weave §6.2 (pricing)
Compliance614 / 614 requirements addressed
Operates inside your existing stack
SharePointPower BIBOAMP / TEDSalesforceOutlook (web)Plus any software with MCP
Drafting and pricing happen in Vonbuild's built-in editor and spreadsheet. SharePoint, Salesforce, BOAMP/TED driven via browser or MCP — any tool with an MCP server connects. Exports to your bid templates on submission.
Mechanism · How it works

One opportunity. N workers. One winning submission.

01
Decompose
The brief breaks requirement-by-requirement, line-by-line, phase-by-phase. Evaluation criteria, mandatory clauses, scoring weights, BOQ lines, fee phases — every unit of work scoped.
02
Spawn workers
One worker per requirement, per BOQ line, per phase. 614 units, 614 workers. No queueing.
03
Load extensions
Marketplace extensions run — precedent matcher, win-theme generator, rate-library checker, P&L calculator, compliance checker.
04
Consolidate
Technical proposal + pricing + win plan + quality docs assembled into the submission pack, formatted to the template. Or: a BOQ ready for review. Or: a fee proposal ready to send.
Master Sales is your win-team's force multiplier. The tender, fee proposal, or estimate that used to take six weeks of senior time becomes one week — and that week goes into refining the win-themes that actually land, not assembling boilerplate. Whoever owns the win — bid lead, architect partner, GC commercial, specialty estimator, owner's rep — ships specific, complete submissions pressure-tested against your firm's own wins and losses.
Four routes. One promise.

How the work actually gets done.

When the agent picks up a task, it works through these four routes in order. Whatever produces a real, verifiable result, ships. If nothing does, you hear back — never with a made-up number.
01
A tool that already exists

Reach for what's on the shelf.

Your firm has built this workflow before. Or Vonbuild ships it out of the box. The agent picks the right one and runs it — like your engineer reaching for a checklist they trust.
02
A tool the agent builds

Make the missing one.

Need a calculation nobody's done in your firm yet? Hand the agent the norm — EN 13474 for glazing, Eurocode 2 punching shear, RT2020 thermal. It builds the calculator, checks it against known cases, runs your project. Next project, that calculator's already in your firm's library.
03
A tool that talks back

Connect straight through.

Some of your software — Revit, a growing list of cloud tools — lets the agent connect directly, without going through screens. No clicking, no waiting. The cleanest route when it's available.
04
A tool the agent uses like you would

Click through, like an engineer would.

Everything else — Robot, ETABS, Coupa, Procore, your supplier portals. The agent logs in with your licence and works the interface exactly as your engineer or QS would. Same software, same result, same paper trail. None of your hours.
Or — you hear back, with the reason
No made-up numbers
When none of the four routes works, the agent tells you what it tried, where it stopped, and what would unblock it. It does not invent a number to fill the gap. The output on your screen is always a real result from a real tool — or there's no output.
Polycentric model

Sales alone, or Sales in concert.

Sales leads (sole driver)
  • Tender / RFP response build
    End-to-end submission, decomposed and drafted requirement by requirement.
  • BOQ estimate & rate build-up
    Line-by-line quantity take-off, rate library check, DPGF / BPU / DQE ready.
  • Fee proposal & pre-construction
    Architectural or GC fee package, phase split, effort estimate from firm precedent.
  • Win plan & bid/no-bid scoring
    Risk-adjusted P&L, theme selection, go/no-go signal in hours.
Sales supports another lead
  • Variation impact assessment
    Engineering leads · Sales quantifies the cost + pricing strategy
  • Pre-execution contract review
    Legal leads · Sales confirms commercial acceptability of redlines
  • Resource planning
    Operations leads · Sales validates feasibility within firm capacity
  • Supplier early engagement
    Procurement leads · Sales aligns supply assumptions with bid pricing
What this workforce guarantees

How does this change the line on my month-12 project review?

By winning the right bids and not the wrong ones. A precise go / no-go signal in hours, not days. Higher-quality submissions per hour invested. A learning loop that recalibrates strategy every quarter. Month 12 looks different because the bids you won matched your delivery profile.
Higher win rate per submission
Same bid count, more landed. Submissions composed against winning precedent, not adapted templates.
Lower cost per submission
Junior + AI reaches senior quality. The senior bid-manager spends their week on win-themes, not assembly.
Bid / no-bid signal in hours
Every new RFP scored against your firm's typology, capacity, and prior outcomes — same day it lands.
Quarterly strategy recalibration
Win/loss data drives the next quarter's win-themes and pricing strategy. Strategy compounds; it does not drift.
audit_trail.json
{
"rfp_id": "ALD-TWR-2026-04",
"client": "Aldgate Properties Ltd",
"value_estimated_GBP": "£187M",
"go_no_go_score": 0.78,
"similar_precedents": [
  { "id": "MID-CTY-2024", "outcome": "won", "similarity": 0.84 },
  { "id": "CRX-2025", "outcome": "lost", "similarity": 0.71, "lost_reason": "price_outlier" }
],
"win_themes": [
  "zero-snag handover",
  "BIM Level 3 from day 1",
  "EPC alliance"
],
"compliance": "614/614 requirements addressed",
"submission_status": "draft_84%_complete"
}
Live demo · Audit trail

614 requirements addressed. Every claim traceable.

Master Sales → per-requirement worker → precedent retrieval + win-theme weave + compliance check. Every claim in your submission ties to a real past bid + section + win/loss outcome. The lost-bid retrospective is half-built before the result lands.
Conversation graph
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Live demo · Human-in-the-loop

The agent drafts. You submit.

Every submission, every external send, every commitment blocks for your explicit approval. The AI never submits on your behalf. Your name is on the bid; the workforce assembles, you lock the pricing strategy.
Governance

Your bid history stays inside your tenant.

Tenant-resident inside your existing Microsoft 365 or Google Workspace. Past bids — your firm's competitive memory — never leave the boundary. Pricing methodology, win-themes, competitor intelligence stay yours alone. Project-scope extensions need DSI approval before tenant-wide promotion.

Full security and governance architecture →

Start with the opportunity on your desk this week.

The 600-page tender you've been dreading. Or the fee proposal you keep pushing back. Or the BOQ that ships Friday. Drop the brief. The decomposition is on your screen by tomorrow.