An AI workforce that watches the portals, builds the bid, and reconciles every project before the QS opens the laptop.
A fleet that triages every tender into a drafted bid pack, builds the per-project CVR before month-end, reconciles subcontractor applications and CIS, and authors brand-locked CDM/RAMS docs — grounded in the same patterns proven live for Legacie's development arm.
The work lives in the seams
A main contractor's commercial life spans an ERP, a project-management layer, estimating tools and accounting — with tender portals, subcontractor emails and CIS verifications bolted on the side — so CVR, payment applications and tender responses are stitched together by hand at the seams.
Your stack today
Real software, wrapped as tools your agents can use — no rip-and-replace. Any system not listed is wrapped to order.
From your systems to your agents
We wrap each system as a clean, named tool at the MCP boundary — so a specialist sees tools, not vendor APIs, and one system breaking never cascades into the rest.
The specialists for construction & engineering
Named agents, live in production at Legacie.
Tender-to-Bid Writer
Watches the portals, triages opportunities against win themes, runs Companies House and supply-chain due diligence, pulls Procore and won-bid evidence and drafts a branded PQQ/ITT pack for sign-off.
Live as Jacob · Business Development Director (Legacie)
Cost-Value Reconciliation Accountant
Fuses job-cost ledgers, committed costs and the latest valuation into a per-project CVR, flagging over/under-claim, accruals and margin drift with variance notes before month-end.
Live as Aaron · Management Accountant (Legacie)
Subcontractor & CIS Controller
Reconciles inbound payment applications against the valuation and contract, tracks retention release and insurance/CSCS expiry, runs CIS verifications and chases missing applications on a contract-enforced cadence.
Live as Sarah · Credit Control Specialist (Legacie)
Document & RFI Register Controller
Keeps the common data environment watertight — tracks drawing revisions, RFIs and submittals across the CDE, chases outstanding responses and flags documents out of date against a contractual window.
Live as Hugo · Construction Support Manager (Legacie)
CDM & Site Compliance Author
Authors and version-controls CDM, RAMS and method statements from approved templates through a vision-judged authoring loop, and tracks training, RIDDOR and inspection actions to closure.
Live as Joanne · HSQE Support / IMS Coordinator (Legacie)
Portfolio Intelligence Analyst
Consolidates programme, cost and safety data across the project-management and ERP layers into a board-grade portfolio view — earned value, cash position and forecast out-turn — on demand.
Live as Georgia · Business Intelligence (WH Scott)
What the fleet does
A governed specialist for each job — each allowed exactly one role, each gated, attributed and audited. We never put judgement and a send button in the same box.
Tender alert to compliant bid pack
Bid WriterWatches tender portals on a standing schedule, triages new opportunities against win themes and capability, runs Companies House and supply-chain due diligence on the buyer, pulls evidence and case studies from Procore and the won-bid library, then drafts the PQQ/ITT response section by section against the question set and assembles a branded, deadline-driven submission.
Outcome. Every relevant tender is triaged the morning it appears and arrives as a drafted, evidenced pack for human sign-off — no opportunity missed to inbox overload.
Cost value reconciliation before month-end
Management AccountantFuses job-cost ledgers, committed costs and the latest valuation across the ERP and accounting stack into a per-project CVR, flagging over- and under-claim, accruals to post, and margin drift with variance notes — the reconciliation that normally consumes a QS's month-end.
Outcome. A real-time view of which projects are profitable, surfaced as a reviewed CVR pack instead of a hand-built spreadsheet assembled days after the period closes.
Subcontractor applications and CIS chasing
Credit ControllerReconciles inbound subcontractor payment applications against the valuation and contract, tracks retention release dates and insurance/CSCS expiry, runs online CIS verifications, and chases missing applications and certificates — politely and relentlessly — with statutory and contractual deadlines applied.
Outcome. Retention release dates and CIS verifications stop slipping through the cracks, and the supply chain is chased on a contract-enforced cadence rather than when someone remembers.
Controlled document and RFI register
Document ControlKeeps the common data environment watertight — tracks drawing revisions, RFIs, technical submittals and approval chains across the CDE, chasing outstanding responses and flagging documents that are out of date or pending against a contractual response window.
Outcome. The document register and RFI log stay current and chased automatically, so design information and approvals don't become the reason a programme slips.
Site-to-board operational intelligence
Business AnalystConsolidates programme, cost and safety data across the project-management and ERP layers into a board-grade portfolio view — earned value, cash position, open safety actions and forecast out-turn — assembled on demand and delivered as a branded deck.
Outcome. Leadership reads portfolio performance from one consolidated, sourced view instead of waiting on each commercial manager to export and merge their own numbers.
CDM and site compliance pack authoring
Compliance ManagerAuthors and version-controls CDM, RAMS and method-statement documents from approved templates, runs them through a vision-judged authoring loop so the rendered pack is brand-locked and audit-ready, and tracks training, RIDDOR and inspection actions to closure.
Outcome. Compliance documents that pass an audit on first read, produced to a controlled template with the system having checked its own output before a human does.
Running in production at Legacie
Proven live at Legacie Contracts — the group's construction and contracting arm. A construction-support agent (Hugo) runs contract administration — RFIs, submittals and the NEC4/JCT clocks — against the in-house system of record; an HSQE agent (Joanne) authors and version-controls CDM, RAMS and method statements through a vision-judged loop and keeps the ISO 9001/14001/45001 and ISO 27001 management-system evidence audit-ready; and the bid and management-accounts agents work the tender pipeline and cost reconciliation — across a contractor delivering thousands of homes.
Read the Legacie storyGive us a job description. You get a tested agent.
Brief it like you would a new hire. We build it, test it against your reality until the evals are green, ship it in 14 days — then keep adding features so your agents always stay ahead.
- Role
- Tender-to-Bid Writer
- Owns
- Watches the portals
- Good looks like
- Its one job done every day, to a standard we test before it ships.
- Never
- Send or commit anything external without a human approval.
- 1Build
Systems wrapped as MCP tools. One job, one gate.
- 2Test
Golden traces + shadow mode behind a reply whitelist.
- 3Ship
Live on your channels in 14 days — governed and audited.
- 4Iterate
Monthly evals + new features, so it stays ahead.
Jacob
Tender-to-Bid Writer
- Golden traces passing
- Approval gate on every external send
- Attributed + audited
“An agent you cannot test is not a product. It is a rumour with API access.”
See how we workPut your construction & engineering operation on autopilot
Start with a £2,500 AI Readiness Audit on your stack — a ranked map of where the integration tax costs you most, fully credited against any engagement.