Taemeerat

The problem

EPC and general contractors run tendering, estimation, and site execution across disconnected spreadsheets and point tools, losing the audit trail between a quoted rate and the concrete actually poured. Taemeerat is built to keep one provenance chain — quantity → resource → cost → job card → inspection — from quotation to handover.

The product

Taemeerat is a four-tier SaaS construction operating system: pre-award tendering and estimation feeding into a live construction-control tower across operational layers that now number fourteen — control gates, procurement, billing, change management, subcontracts, HSE, equipment, and more — well beyond the six originally scoped, with role-based licensing enforcement and a Gemini-powered site assistant.

Available today

Real, tested engineering sits behind the platform's core claims:

CQRE — the Construction Quantity & Resource Calculation Engine — derives materials, labour, cost, and duration from a structural element and its recipe through pure, unit-tested functions, with a full arithmetic audit trail and a what-if design-change impact simulator.
Pre-award tendering and estimation sharing that same recipe catalog, with a full seven-level cost build-up (quantity → resource → direct cost → indirect cost → risk → commercial pricing) that recomputes live; two of the four planned BOQ intake paths (manual entry and historical templates) are genuinely working today.
Three real, working Gemini integrations: a natural-language site-assistant query, vision-based photo inspection returning structured pass/fail and defect findings, and project-wide risk forecasting from live KPI and inventory data — each with a documented fallback response if the AI call fails, so the demo experience stays intact either way.
RBAC and SaaS licensing enforcement — an eight-stage access gate that, as of the latest build, is verified server-side through a dedicated Cloud Function against Firestore-backed tenant, role, and licensing data, wired into nine real approval actions including NCR sign-off, IPC certification, and change-order approval, with every decision written to an enforcement audit log.
A real automated test suite (Vitest) covering the enforcement engine, estimation calculations, procurement-matching logic, and state transitions.

Upcoming features

Most day-to-day project data in the platform today is realistic sample data rather than a live project database — Firestore sync currently covers five core collections, with the rest rolling out incrementally. Planned next:

Client-uploaded BOQ and drawing-takeoff parsing — the two BOQ intake paths not yet built.
Broader live Firestore sync across the remaining operational modules, replacing today's sample data.
Real per-user authentication, replacing a single shared sandbox identity used for demonstration today.
Production-grade Firestore security rules, and multi-scenario pricing comparison with margin-vs-target warnings.

Who it's for

EPC and general contractors needing one provenance chain from tender to handover.
Project directors and QS teams running estimation and cost control.
Site engineers and QA/QC teams needing photo-based inspection evidence.

Platform and stage