Build smarter.Deliver on time.
Altov Flow is the all-in-one platform for construction programme management — drag-and-drop Gantt scheduling, AI weather-risk assessment, live progress tracking, and AI-generated programmes from your architectural drawings.
Drag & Drop
Gantt scheduling
Critical Path
Auto-computed
Weather AI
Risk assessment
AI Programmes
From drawings
Everything in one platform
All the tools to keep your project on track
From the first drawing to final handover, Altov Flow unifies scheduling, weather intelligence and progress reporting in one place.
Schedule Integrity Check
XER Toolkit-aligned scoring across 46 metrics with NEC Clause 31/32/62, JCT, DCMA and tender presets — dials, drill-downs and branded exports.
Interactive Gantt Scheduling
Drag-and-drop bars to reschedule tasks, resize durations, and draw new bars directly on the timeline.
Critical Path Analysis
Automatic float calculations surface your critical path so you always know what truly matters.
Recovery Planning & Projections
Scenario-based modelling forecasts realistic project end dates and tests delay-recovery options before you commit.
AI Weather-Risk Agent
A conversational agent assesses weather delays and links them directly to affected activities.
Design-to-Programme AI
Draw a building in the 2D designer, or upload drawings and IFC models — AI generates the programme and procurement list in minutes.
Live Progress & Analytics
Percent Plan Complete, S-curve planned-vs-actual tracking, histograms and delay analytics in real time.
NEC Clause 32 Narratives
Auto-drafted revised-programme narratives summarising progress, changes and delays since the last issue.
Programme Version Library
Every upload versioned by year and month — a full historical record of your project's programme evolution.
Procurement Tracking
Assign owners, quantities and linked activities across a categorised procurement schedule.
Architectural Drawing Library
Centralise, categorise, and version every drawing — site plans, floor plans, MEP, structural and more.
Asta & P6 Import
Import native Asta Powerproject (.pp), Asta XML, MSPDI and P6 XML — hierarchy, links, calendars, resources and progress preserved.
Programme Export & Round-Trip
Export MSPDI or P6 XER files back to Asta Powerproject or Primavera, plus branded PDF reports.
AI Project Insights
Ask plain-English questions about your project — the AI reads activities, weather and diaries to answer.
Digital Site Diary
Daily records of personnel, plant, materials, visitors and delays — exportable as branded PDFs.
Voice Task Completion
Mark activities complete by voice — hands-on-site, no keyboard required.
Geotagged Progress Photos
Pin site photos to activities and map locations for a visual progress record.
Google Calendar Sync
Push activities to a dedicated project calendar so the whole team sees the schedule.
Location-Aware Weather
Daily weather feeds for each project site, with bank-holiday and non-working-day scheduling.
Multi-User Client Access
Assign multiple users per client and give stakeholders secure, role-based project visibility.
Secure & Role-Based
Admins manage everything; clients see only what they need to — all backed by secure authentication.
Scheduling
A Gantt chart that works the way you do
Drag bars to reschedule, pull edges to adjust durations, or draw new tasks straight onto the timeline. Dependencies cascade automatically, the critical path highlights itself, and baselines show exactly where you have slipped.
- Drag, resize & draw-to-create bars
- Auto-cascading FS / SS / FF / SF dependencies
- Baseline tracking & progress fill
- Bank-holiday & weekend-aware non-working days
Weather AI
See weather delays before they happen
A built-in AI agent reads your project location, forecasts adverse weather, and links likely delays to the activities most at risk — so you can re-plan before the rain hits.
- Conversational weather-risk assessment
- Daily weather feeds per project site
- Auto-linked delay-to-activity mapping
- Weather-delay audit trail for extensions of time
Drawings & AI Programmes
Turn drawings into a programme
Upload your architectural drawings — floor plans, sections, MEP, structural — and Altov Flow AI extracts the works and generates a structured construction programme automatically.
- Categorised, versioned drawing library
- AI programme generation from PDFs & images
- Site plans, floor plans, elevations & more
- One-click bulk activity creation
Reports & Analytics
Know where you stand, every day
Percent Plan Complete, planned-vs-actual curves, delay status and critical-path reports give you and your client a clear, honest picture of programme health at any moment.
- PPC (Percent Plan Complete) tracking
- Planned-vs-actual progress curves
- Delay & overdue activity analytics
- Export to PDF for client reporting
Planned vs Actual — Programme Progress
Baseline vs live programme · Riverside Apartments Phase 2
- Planned (baseline work-days)
- Actual (earned work-days)
- Forecast (at plan)
Total Planned
210work-days
Total Actual
69work-days
Completion
33%
Schedule Integrity Check
Prove your programme is contract-compliant
A XER Toolkit-aligned integrity engine scores your schedule across 46 metrics — missing logic, leads and lags, float, constraints, out-of-sequence progress — rolled into a weighted points score with a clear PASS/FAIL verdict.
- 46 scored metrics with green/amber/red trigger bands
- NEC Clause 31/32/62, JCT, DCMA & tender contract presets
- Dials, drill-down lists & where-points-were-lost analysis
- Branded PDF & Excel exports for client submissions
Schedule Integrity — All Metrics
Data date 29 May 2026 · Riverside Apartments Phase 2
56%
Integrity
Score
233 / 415 pts
Pass threshold
85%
Ready to take control of your programme?
We're rolling out Altov Flow to a select number of clients. Sign up below and our team will contact you to arrange trial access.
Already an Altov Flow client? Use Sign In to access your dashboard.