Workpack

Leveret Systems builds the live layer between federated BIM models and the contract documents that surround them — programme, procurement, cost, specifications and standards. We quantify a federated Revit or IFC model in minutes, with an auditable citation behind every classification, and embed the architecture into the client's delivery workflow. Per-project engagements run one to three weeks; strategic embedded engagements run four to six months. UK-based agentic AI engineering for AEC and manufacturing.

MeltBid by MeltPlan is an AI bid leveling agent built for general contractors in preconstruction. The traditional bid leveling process takes estimators hours of manual work — cross-referencing PDFs, building spreadsheets by hand, and hoping nothing slips through the cracks. MeltBid compresses that down to minutes.

Melt Takeoff by MeltPlan is an AI-assisted takeoff service for construction estimators that combines AI speed with expert estimator verification. It delivers accurate quantities plus detailed allowances for scope not shown on drawings, with interactive outputs and clean Excel exports—helping contractors bid faster with confidence.

ContractorCounter is browser-based construction drawing markup and takeoff software built for contractors, subcontractors and estimators. Upload PDF or image plans, calibrate scale, measure lengths and areas, count symbols and fixtures, and add clear markups without desktop software. Teams can collaborate in one workspace, export clean annotated PDFs, and carry measured quantities into a Bill of Quantities and quote. It is a practical Bluebeam alternative for fast, affordable preconstruction and field workflows.

Primepoint is construction AI that understands drawings, not just text. It reads linework, tags, and cross-references to connect drawings, specs, RFIs, and submittals into one knowledge graph—then prepares the work teams usually do by hand. Catch constructability conflicts before the field, automate first-pass submittal and RFI reviews, generate revision narratives, and ask any project question in plain English with Ask Marvin—every answer traced to the exact drawing detail or spec. Native Autodesk Construction Cloud and Procore integrations, single-tenant security, and SOC 2 Type II compliance make it enterprise-ready.

Drawer AI is an AI powered preconstruction platform designed for electrical subcontractors who want to make takeoff, estimating, and early project analysis faster, more accurate, and less manual.