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iPlanSTO

Shutdown, Turnaround & Outage (STO) Performance Software

iPlanSTO is an enterprise Shutdown, Turnaround & Outage (STO) performance platform built to optimise scope, compress planning timelines, control execution risk, and accelerate return‑to‑service.

Combining AI‑powered planning, risk‑driven scoping, integrated scheduling, materials intelligence, and real‑time execution visibility, iPlanSTO transforms Turnaround delivery from reactive coordination into structured performance management.

From early scope identification through to completions and lessons learned, iPlanSTO digitises and governs the entire STO lifecycle — enabling safer execution, lower cost delivery, and predictable Turnaround outcomes.

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Supporting the best names in industry

Standardise Estimation. Increase Tool Time.

iPlan’s AI planning engine is trained on decades of industrial maintenance norms, productivity factors, and engineering standards. From a simple work description, planners can generate achievable labour forecasts, realistic durations, and material requirements within seconds.
Outcome: Standardised estimating across the STO, accelerated planning productivity, improved workforce utilisation, and planning data that schedulers and leadership teams can trust.
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AI-Driven Turnaround Planning

iPlanAI enables rapid turnaround planning - reducing what took months & years down to days or weeks. iPlanAI generates structured job plans from work descriptions, drawings, photos, and engineering documentation. Outputs include sequential job steps, trade allocations, crew sizes, manhour estimates, duration forecasts, materials, cost modelling, and confidence scoring. Planners retain full control — editing, regenerating, or refining AI outputs as required.

Increase tool time & standardise estimation

Every shutdown generates operational knowledge — but most organisations fail to capture and reuse it. Our turnaround planning software enables the use of industry norms and builds structured libraries of work packs, job steps, materials, and execution performance that can be redeployed across future events to ensure that all personnel involved in your STO are estimating planned effort, for common activity types, using the same effort estimation basis.
Outcome: Up to 89% reduction in repeat planning effort and significantly improved scope predictability.

Market standard STO workflow

User interfaces, data structures, and workflows reflect how shutdowns are planned and executed — enabling rapid software adoption with minimal training overhead. The platform is structured around real shutdown workflows available out of the box; however, it can also be configured to align with your existing STO process.

Risk‑Driven Scope Governance

iPlanSTO consolidates scope candidates from ERP notifications, inspections, reliability programmes, and operational requests into one governed environment, allowing you and your senior leaders, to sit together and have a focal point to determine your Turnarounds worklist consistently & efficiently.

Structured Risk Modelling and Economic Justification Tools

The Risk Assessment capability provides a structured, auditable method to evaluate and prioritise turnaround scope items. It combines likelihood, consequence, and economic value to ensure the final work list is optimised for safety, reliability, and production effectiveness. The J-Factor measures whether the cost of executing work is justified by the reduction in business risk achieved. J-Factor thresholds guide scope decisions, while mandatory safety or regulatory work is always included regardless of value.

One Platform across the Entire STO Lifecycle

Shutdown performance is determined by how effectively planning, scope, materials, contractors, and execution teams operate as one. iPlanSTO connects every STO phase into a governed, connected Turnaround. Our turnaround planning software has been designed with the end user in mind; iPlanSTO is currently deployed across the globe and utilised by a diverse range of users.

AI Scoping tools

AI Scoping tools further enhance your decision quality through duplicate detection, risk coaching, and scope recommendations. You will have never built a better Turnaround work list in the past. iPlanSTO streamlines peer reviews and approvals for work order estimates and bills of materials.
Outcome: Lean, risk‑optimised shutdown scope aligned to operational priorities, that prevents you spending money planning work packs you later descope.

Materials & Contractor Services Intelligence

Execution success depends on material and contractor readiness. iPlanSTO integrates materials planning directly into job design — linking BOM data, consumables, spares, tools, and external services to each work order. Capabilities include Turnaround wide bill of materials, instant part counts for all components, procurement tracking, cost modelling, and external contractor progress monitoring.
Outcome: Execution‑ready work packs that prevent delays, shortages, and commercial disputes.

QA/QC & Completions Management

Digitise quality assurance, inspection, and system handover workflows within a structured completions environment. iPlanSTO captures all inspection activities, test results, punch items, and non-conformance records directly against work scopes and asset systems — creating a live view of technical assurance readiness. Assurance data is progressively compiled throughout execution — eliminating end-of-shutdown collation delays.
Outcome: Accelerated mechanical completion, improved handover confidence, and faster plant start-up through real-time assurance visibility.

Execution Tracking & Productivity Intelligence

Monitor shutdown performance as work happens — not after it finishes! iPlanSTO provides real-time execution visibility across labour, contractors, vendors, and emergent scope — enabling leadership teams to manage shutdown delivery dynamically rather than retrospectively. Progress is captured at job step / P6 activity level, providing granular insight into workface status, workforce deployment, and productivity performance. Field and office teams operate from a shared execution dataset — ensuring decisions are made using live operational intelligence.
Outcome: Greater shutdown control, improved workforce utilisation, and more predictable delivery outcomes.

Lessons Learned & Equipment History

Every shutdown provides operational insight — but without structured capture, that knowledge is lost. iPlanSTO records execution learnings, equipment performance observations, and maintenance improvement opportunities as part of the close-out process. These learnings are linked back to asset history and planning libraries — ensuring future shutdowns benefit from past execution experience.
Outcome: Continuous shutdown performance improvement and stronger long-term asset reliability.

Connected Shutdown Data Ecosystem

iPlanSTO integrates bi‑directionally with ERP, EAM, and enterprise scheduling platforms — ensuring shutdown data flows seamlessly across systems. Integrations include SAP, Maximo, IFS, Primavera P6, MS Project, and other enterprise platforms. Planning data — including resources, logic links, durations, and constraints — can be generated automatically and exported directly into scheduling environments.

Advanced Analytics & Reporting

Transform shutdown data into actionable performance intelligence. Configurable dashboards provide real-time insight across planning, execution, and assurance phases — enabling leadership teams to monitor performance dynamically. Integration with Power BI and enterprise reporting platforms enables organisations to embed STO performance into broader operational analytics frameworks.
Outcome: Data-driven shutdown governance and evidence-based decision making.

Joint Integrity & Flange Management

Maintain full lifecycle visibility of joints and flanged connections across shutdown execution. iPlanSTO provides a permanent digital register of flange assemblies — capturing component specifications, gasket materials, bolt torque settings, inspection records, and assembly history — all linked directly to work scopes and asset hierarchy. Joint records can be embedded within work packs and isolation plans, ensuring technicians execute assembly and reinstatement activities using verified specifications and approved procedures.
Outcome: Improved containment assurance, faster QA closeout, and reduced post-shutdown integrity failures.

Configurability

iPlanSTO offers a high degree of out-of-the-box configurability to suit your specific requirements. Key users are empowered, following initial training to refine the software to reflect their ongoing needs and processes without relying on third-party support. This enables users to operate in a much more agile way and avoid any potential delays.

Un-Planned Outage Management

iPlanSTO gives your team a proven playbook when time is against you — helping plants get online faster after unplanned downtime without cutting corners. In the event of an unplanned outage, iPlanSTO helps you quickly mobilise resources and minimise downtime.

Isolation & Energy Control Management

Plan, visualise, and govern isolations and blinds across mechanical, electrical, instrument, and process systems within a single controlled environment. iPlanSTO enables shutdown teams to design and manage full energy isolation strategies — incorporating valve isolations, electrical lockouts, instrument isolations, line breaks, and process containment requirements — all aligned to specific work scopes and asset locations. Isolation plans are digitally structured and embedded within work packs, ensuring field teams have clear, approved access conditions before execution begins.
Outcome: Safer shutdown execution, improved compliance traceability, and reduced delay caused by isolation conflicts or rework.

In-Built Scheduling

iPlanSTO includes a fully integrated scheduling environment designed specifically for Shutdown, Turnaround & Outage execution — eliminating reliance on disconnected planning tools for day-to-day event control. The in-built scheduling engine enables planners and execution leads to visualise, sequence, and optimise work orders directly within the STO delivery platform using an interactive Gantt interface.

Gantt Execution Control

Unlike static scheduling tools, iPlanSTO allows authorised users to commit schedule adjustments directly through the Gantt view — automatically updating linked work orders, labour allocations, and progress records in real time. This ensures that schedule changes are not isolated planning exercises, but fully integrated operational updates reflected across execution data. Dynamic shutdown scheduling — not static planning — improving execution agility, schedule confidence, and leadership decision visibility. Core API & Enterprise Integration Framework

Core API Capability Coverage

iPlanSTO is built on an open integration architecture designed to operate seamlessly within enterprise maintenance and operational technology ecosystems. Through a suite of exposed core APIs, organisations can exchange shutdown data securely and in real time — ensuring STO planning and execution remains fully aligned with ERP, EAM, materials, and asset systems. Core integration services include master data synchronisation, work management exchange, materials alignment, and status governance workflows. iPlanSTO ensures that execution and ERP records remain aligned.

User & Organisational Enablement

Enable full Turnaround collaboration within one governed platform. iPlanSTO supports unlimited users — including maintenance contractors, vendors, and specialist service providers — all operating within a shared turnaround dataset. This ensures all stakeholders work from the same scope, plans, materials, and execution status without requiring expansion of ERP user licences or granting contractors direct access to systems such as SAP.
Outcome:Improved cross-organisation communication, reduced data duplication, and fully aligned shutdown execution teams operating within a controlled digital environment.

Enhanced Governance Frameworks

Embed structured shutdown governance into every phase of STO delivery. iPlanSTO enforces a proven, stage-gated methodology that governs how scope is introduced, challenged, approved, planned, executed, and assured — ensuring shutdown performance is controlled, auditable, and repeatable. All governance actions are electronically recorded — creating a permanent audit trail of decisions, approvals, revisions, and accountability.
Outcome: Shutdowns delivered under controlled methodology — not informal coordination — improving predictability, compliance, and operational assurance.

Digital Work Pack Engineering & AI Review

Generate structured work packs embedding labour steps, materials, isolations, permits, drawings, photos, line walk certificates, location details, and QA requirements. Each work pack is digitally engineered to ensure execution readiness before shutdown mobilisation begins. Before packs are released to the field, iPlanAI validates whether the planned execution strategy is optimised — not just documented! AI-driven work pack assurance does not just improve planning quality — it directly protects shutdown revenue exposure at enterprise scale.

Designed for Turnaround Practitioners

iPlanSTO is engineered specifically for STO delivery — not adapted from generic maintenance or project software. The platform is structured around real shutdown workflows and is used by: Planners and schedulers, Mechanical, electrical, and instrument engineers, Supervisors and execution leads, Inspectors and QA/QC teams, Procurement and materials coordinators, Contractors and service providers, Turnaround and outage managers.

Monte Carlo Risk Analysis

The Monte Carlo Risk Simulator provides a probabilistic view of turnaround workload uncertainty using three-point duration estimates (best, most-likely, worst). The simulator calculates P10, P50, and P90 outcomes, the probability of meeting budget targets, and the contingency required to achieve confidence levels.

Monte Carlo Simulation with detailed planning data

Monte Carlo modelling simulates thousands of shutdown delivery scenarios again, but instead of using the three‑point estimates from Scope Management meetings, you feed the detailed planning of labour steps. Outcome: Leadership teams gain confidence curves for schedule completion and budget exposure before execution begins.

Event Initiation

Allows for a holistic approach to be taken for all planned events ensuring availability of all required resources across your entire portfolio

Only
£6.25k Per month
  • Up to x29 Return on investment
  • Unlimited users
  • 24/7 Support

One platform across the entire STO lifecycle

iPlanSTO connects every STO phase into a governed, connected Turnaround. Coupled with AI you will feel fully supported by each of the following modules:

  • Event initiation & Milestone governance
  • Scope identification & justification
  • Job planning & estimation
  • Materials & contractor forecasting
  • Schedule generation & optimisation
  • Execution tracking & productivity monitoring
  • QA/QC assurance & completions
  • Close‑out, archiving & lessons learned
  • WHY this matters: Capturing shutdown data accurately, at scale, ensures realistic sequencing, improves contractor coordination, reduces execution disruption, and accelerates turnaround delivery.

All features

Bi-directional Data Transfer

iPlanSTO communicates seamlessly with your ERP and scheduling tools, saving you time by reducing data entry duplication. It generates all the planning data needed to populate your scheduling software (like Primavera P6, MS Project, etc.), ensuring activities, resources, dates, and logic links are automatically included.

…and more

“iPlan is really user friendly which is essential for our tradesman on the work-front.”

DIAB Engineering

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Role Based Authentication

Before iPlanSTO goes live, we’ll set up role-based authentication, allowing you to assign access rights to teams or locations. After launch, this can be managed by IAMTech or your own administration team.

Resource Optimisation

Measure the productivity of everyone involved in your Shutdown, Turnaround, or Outage (STO). You can’t improve what you don’t measure—iPlanSTO helps you track performance so you can drive efficiency.

Unmatched Speed and Reliability

We host iPlanSTO, ensuring it meets and exceeds your usage requirements. In fact, we’ve only ever been offline for planned system upgrades, never due to service outages.

Transparent Pricing

Unlike competitors, we openly display our pricing. This creates trust through transparency, allowing us to focus on what really matters—improving your performance.

Mobile Execution & Field Intelligence

iPlanSTO enables field teams to capture scope, progress, QA evidence, and execution updates from anywhere: remotely, in an office via iPlanSTO desktop, or out in the field using iPlanMobile.

Join a Global Community

Serving customers in 27 countries throughout the globe, with iPlanSTO you benefit not only from our own experience, knowledge, and investment, but also those of our global community of iPlanSTO users. Our platforms combine operational turnaround experience with advanced digital capability to help asset owners and contractors execute shutdowns with confidence, control, and measurable ROI.

24/7 Premium Support

Our dedicated support team is available 24/7 via phone, email, or directly within the software. Plus, iPlanSTO includes a built-in help function for common questions.

Industrial Productivity

Optimise Your Turnaround Scope

By using the included Monte Carlo risk simulator, you can assess the likelihood of your Turnaround scope being achieved within the allocated man-hours. This not only helps you avoid wasting time planning tasks that may then be removed but also gives you a greater likelihood of delivering your event on time and to budget.

Project management team, industrial

Offshore Client Case Study

Built on nearly 30 years of turnaround delivery experience, iPlan4.0 embeds proven shutdown and turnaround best-practice methodology directly into the application — guiding teams to plan the right work, to the right standard, at the right time. The result is a step-change in planning data quality, driving safer, more predictable execution and dramatically increasing the likelihood of plants returning to service on — or ahead of — schedule, protecting production revenue and corporate reputation. Discover what this meant for one of our offshore clients: View case study here

iPlan STO Pricing

View Features
Unlimited number of users per licence Annual licence cost Per location Discount applied per site For multi-licence purchase Total
1 location/site $99k - $99k
2 locations/sites $94k 5% $188k
3 locations/sites $89k 10% $267k
4 locations/sites $84k 15% $337k
5+ locations/sites $79k 20% $396k
Individual user licence Annual licence cost Discount applied per site For multi-licence purchase Total
1 individual license $33k - $33k
2 individual license $31k 5% $62k
3 individual license $30k 10% $90k
4 individual license $28k 15% $112k
5+ individual license $27k 20% $135k

Get a quote from our competitors

iPlanSTO is as capable as STO / Maintenance software from Prometheus Group, Cleopatra STOControl, Toadfly and Mobideo. Unlike our competitors, we are happy to advertise our software prices, please see below.

Interested? Calculate your return on investment


Shutdown, Turnaround & Outage ROI Calculator  
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Months

Save millions with iPlanSTO.

  • Unlimited users
  • 24/7 365 Support
  • Free Demo


Frequently Asked Questions

What is STO software and why is it critical for industrial maintenance?

STO (Shutdown, Turnaround, and Outage) software is designed to plan, schedule, and execute complex maintenance events in asset-intensive industries. It helps reduce downtime, control costs, and ensure compliance — making it essential for operational efficiency in oil & gas, chemicals, manufacturing, and power sectors.

How does iPlanSTO improve turnaround planning and execution?

iPlanSTO simplifies every phase of your turnaround project — from scope creation and task scheduling to real-time progress tracking and post-event reporting. It enables better collaboration, reduces delays, and gives you full control over budgets, contractors, and compliance requirements.

Can iPlanSTO integrate with ERP or CMMS systems like SAP or Maximo?

Yes. iPlanSTO integrates seamlessly with leading systems such as SAP, IBM Maximo, Oracle, and other CMMS/ERP platforms. This ensures data consistency, streamlined workflows, and eliminates duplication during planning and execution.

What industries benefit most from using iPlanSTO?

iPlanSTO is built for industries with high-value assets and complex maintenance cycles — including oil & gas, petrochemicals, energy, utilities, and heavy manufacturing. It's particularly effective where safety, compliance, and cost control are mission-critical.

Why does AI-assisted planning improve turnaround reliability?

When multiple planners estimate work independently, the expected effort, duration, and cost can vary significantly between individuals. iPlanSTO uses AI-enhanced planning logic to standardise estimation across every work order and activity, eliminating human bias while accelerating work pack generation. This creates more consistent planning outputs, improves shutdown forecasting accuracy, and significantly reduces the time required to produce high-quality job plans.

Why is structured isolation governance critical during shutdowns?

Shutdown work frequently requires complex energy isolation across mechanical, electrical, instrument, and process systems. iPlanSTO ensures isolation strategies are structured, governed, and digitally tracked, preventing unsafe access conditions and ensuring that workfronts are released under properly authorised isolation states. This eliminates gaps in energy control management, improves compliance traceability, and reduces delays caused by isolation conflicts or rework.

Why is digital joint integrity management important during a turnaround?

Flanged connections and joint assemblies represent a major risk area during shutdown execution. iPlanSTO maintains a digital register of joints and flanges, ensuring technicians work from verified specifications, approved torque requirements, and complete assembly histories. This reduces leak risk, improves safety compliance, and ensures critical connections are reinstated to engineered standards before plant start-up.

Why should scheduling be integrated directly into the STO platform?

Shutdown schedules change frequently as scope evolves and execution conditions shift. With iPlanSTO’s integrated scheduling environment, planners and execution teams can modify sequencing, durations, and dependencies directly within the STO platform. This ensures planning and execution remain synchronised, improves progress reporting accuracy, resolves resource conflicts earlier, and allows teams to actively manage critical path risk during the event.

Why is real-time execution tracking important during a shutdown?

Without real-time performance data, shutdown issues are often identified only after delays have already occurred. iPlanSTO provides live visibility into labour productivity, contractor progress, emergent scope, and schedule exposure, enabling leadership teams to intervene early when risks appear. This allows organisations to correct issues before they escalate into schedule overruns, improving workforce utilisation and increasing the predictability of shutdown outcomes.

Why is capturing lessons learned from shutdowns important?

Every shutdown generates operational knowledge that can significantly improve future planning and execution. iPlanSTO captures lessons learned, planning accuracy reviews, equipment performance insights, and contractor delivery feedback as part of the close-out process. By linking these insights directly to asset history and planning libraries, organisations ensure that future shutdowns benefit from real operational experience rather than repeating the same planning mistakes.

Why is structured governance essential for shutdown performance?

Shutdown scope and execution decisions involve significant operational, safety, and financial consequences. iPlanSTO embeds structured governance across the entire STO lifecycle, ensuring that scope introduction, planning approval, execution control, and assurance processes follow a consistent and auditable methodology. This prevents uncontrolled scope growth, supports transparent leadership decisions, and ensures shutdowns are delivered safely, compliantly, and predictably.

Supporting the best names in industry

digital image conveying software for asset management

iPlanUltimate - Avoid failure when planning and executing your routine maintenance & TA work orders.

iPlanUltimate : iPlanSTO + iPlanMaintain

Increase productivity, planning and execution efficiency, visibility, and asset reliability with proven software trusted by the best names in industry.

This includes Shell, PTTGC, ALTRAD, INEOS, CF Industries, DIAB Engineering, Essar, Kaefer, SABIC, Sadara Chemicals, and SBM Offshore and many more.


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iPlan Ultimate Pricing

Download Price List
Unlimited number of users per licence Annual licence cost Per location Discount applied per site For multi-licence purchase Total
1 location/site £125k - £125k
2 location/sites £119K 5% £238k
3 location/sites £113k 10% £338k
4 location/sites £106k 15% £425k
5+ location/sites £100K 20% £500k
Individual user licence Annual licence cost Discount applied per site For multi-licence purchase Total
1 individual licence £37k - £37k
2 individual licence £35k 5% £70k
3 individual licence £33k 10% £99k
4 individual licence £32k 15% £126k
5+ individual licence £30k 20% £148k
Unlimited number of users per licence Annual licence cost Per location Discount applied per site For multi-licence purchase Total
1 location/site $165k - $165k
2 locations/sites $157k 5% $314k
3 locations/sites $149k 10% $446k
4 locations/sites $140k 15% $560k
5+ locations/sites $132k 20% $660k
Individual user licence Annual licence cost Discount applied per site For multi-licence purchase Total
1 individual licence $49k - $49k
2 individual licence $47k 5% $93k
3 individual licence $44k 10% $132k
4 individual licence $42k 15% $168k
5+ individual licence $39k 20% $196k