Costs, CO₂e Emissions, and Construction Durations

Ratu Costs and CO₂e

A building-element-based cost and CO₂e calculation service that enables comparison of alternatives based on costs, emissions, and construction duration.

With the service, you can:

• Calculate project costs at the building-element level
• Compare the impact of material choices on CO₂e emissions
• Utilize ready-made model projects
• Modify calculations openly according to your own requirements
• Transfer data directly to the Product Information Carbon Calculator

Space Calculation Module

Accelerate Project Planning and Compare Alternatives Before Costs Are Fixed

The Space Calculation Module helps you quickly evaluate the impact of different design solutions on project costs and scope.

You can assess, for example:

• The impact of building shape on costs
• The effects of the number of floors
• The impact of apartment/unit distribution
• The budget implications of different alternatives

When the target cost is known early, it becomes easier to steer the design process in the right direction.

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Scheduling Module

Create a Realistic Master Schedule Based on the Cost Estimate

The Scheduling Module utilizes researched Ratu productivity data and automatically generates a scheduling framework directly from the cost estimate.

The module displays:

• Structure classifications
• Quantities
• Labor hours
• Work shifts

In practice, you only need to define the start dates of tasks.

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