AACE Class 5–2 · Cost Intelligence Ecosystem

One ecosystem.
Three tools.
Every estimate.

Kpex is CAF Corporation\'s integrated cost intelligence ecosystem — from quick component estimates to full capital cost intelligence and a live cost data marketplace. AACE-aligned. 196 countries. Concept to close-out.

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196
Countries
3
Integrated Tools
5K+
Data Points
AACE
Methodology
1G
Kpex 1G
Quick component estimator
2G
Kpex 2G
Capital cost intelligence
EX
Kpex Exchange
Cost data marketplace
196
Countries Indexed
5,000+
Cost Data Points
12
LF Driver Indices
AACE
Aligned Methodology
Why Kpex

Built for cost engineers,
by cost engineers.

The Kpex ecosystem integrates AACE methodology with real-world data across three tools — so your estimates are defensible from first concept to final control.

AACE Class 5–2 Framework
Each estimate class has its own data model, accuracy range and basis of estimate — aligned with AACE RP 56R-08.
Worldwide Location Factors
196 countries indexed across 12 driver indices: labor, procurement, political stability, trade openness and more.
Historical Benchmarks
Project cost KPIs from real EPC projects — cost curves, ratio ranges and specific cost models by industry sector.
The Kpex Ecosystem

Three tools.
One integrated workflow.

Each product is built for a distinct estimating need — and all three share the same data foundation and methodology.

1G
Kpex 1G
Quick Estimator

Instant Class 5 parametric estimates for individual equipment and components. Fast, browser-based, no login required for basic lookups.

  • Parametric cost factors
  • Equipment families A–Z
  • AACE Class 5 accuracy
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Core Platform
2G
Kpex 2G
Capital Cost Intelligence

Full AACE Class 5–2 estimation platform with cost modules for equipment, facilities, infrastructure, labor rates, LFI, benchmarks and project management.

  • Modules A–Z (full WBS)
  • 196 countries LFI
  • Labor rates & benchmarks
Explore Kpex 2G
EX
Kpex Exchange
Cost Data Marketplace

Real-time vendor pricing, RFQ workflows and cost data sharing — connecting estimators, project owners and equipment suppliers on one platform.

  • Live vendor catalog
  • RFQ & bid management
  • Data Partner programme
Join Exchange
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Kpex 2G Modules

Full coverage.
Every estimate stage.

Kpex 2G covers the complete estimating workflow — from equipment cost models to worldwide labor rates and historical benchmarks.

A
Process Plant Components
Equipment cost models: rotating, static, heat transfer, material handling.
Cost Models
B
Historical Benchmarks
KPI curves, cost ratios and project benchmarks by industry sector.
Benchmarking
C
Facilities Cost Models
Industrial, infrastructure, buildings and renewable energy facilities.
Facilities
Z
Support Tools
LFI, labor rates, rental equipment rates, cost adjustment indices.
Tools
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How it works

From scope to estimate in four steps.

1
Define the Project
Set estimate class, scope, location and reference year.
2
Build the WBS
Structure your work breakdown using AACE-aligned cost codes.
3
Apply Cost Models
Use equipment, facilities and benchmark models to price each item.
4
Adjust & Report
Apply location factors, escalation and export the cost report.
Ready to estimate smarter?
Join cost engineers from 40+ countries using the Kpex ecosystem — from quick lookups to full capital cost intelligence.
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