12 to 15 billable hours saved per week.Autonomous technical proposals in your native Word template.
Why passive chatbots and Microsoft Copilot fail on multi-step engineering logic, and how Swiss firms reduce unbilled proposal effort by over 75%.
EXECUTIVE BREAKDOWN
The 4 Core Pillars in Detail
Quantified Loss & Why Microsoft Copilot Fails
When project engineers lose 12 to 15 billable hours each week manually parsing complex tender briefs and assembling technical reports in Word, it costs over CHF 30,000 per engineer every year. Generic tools like Microsoft Copilot fail here: they break down on multi-step engineering logic, produce superficial drafts, and destroy your firm's formatted Word templates.
«Generic AI fails on multi-step engineering logic and destroys formatted document templates.»
The Mechanism: Autonomous Agentic Automation
Leistera is not a passive search box—it automates the entire document workflow from A to Z. The system ingests hundreds of pages of tender specifications and drawings, cross-references technical requirements against your internal standards, and generates complete SIA-compliant proposals and technical reports directly in your native Word template.
«An end-to-end autonomous pipeline from raw tender brief to finished SIA proposal.»
Engineering Depth & Firm Voice
The system matches your office's technical depth and exact writing style. Your engineers do not need to write prompts or spend hours fixing vague AI drafts. Calculations, norm references (ASTRA, VSS, SIA), and scopes of work are precise down to the drawing and page detail.
«Calculations, norm references, and scopes of work match your office standards exactly.»
Quantified Leverage on Margin & Capacity
Firms reduce proposal and documentation turnaround time by over 75%. That means delivering projects faster, doubling submission volume, and winning high-margin tenders without adding headcount.
«Double your submission capacity and win rate without having to hire additional staff.»
SYSTEM COMPARISON
Why Standard Tools Like Microsoft Copilot Fail
| Anforderung | Microsoft Copilot | Leistera |
|---|---|---|
| Multi-Step Engineering Logic | Fails on nested tender briefs & authority hierarchies | Autonomously resolves Federal (ASTRA), Cantonal & SIA norms |
| Native Word Template Preservation | Destroys heading styles, tables, and corporate formatting | 100% native .docx generation in your firm's exact design |
| CAD Drawing & Vector Extraction | Reads plain body text only, blind to drawings | Extracts vector dimensions and cross-sections directly from CAD/PDF |
| Auditable Grounding & Liability | Frequent hallucinations without traceable page numbers | Every sentence cited with exact document, edition, and page |
See the leverage live on an active project dossier.
Bring a current tender brief. In a 15-minute technical demo, we show you live on your own files how Leistera automates the entire process from requirements extraction to your formatted Word proposal.
Non-binding 15-minute technical walkthrough · Zero setup required · 100% Swiss Sovereign
Leistera