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CostX

CostX is an old construction estimating software developed by RIB Software, designed to enhance the accuracy, efficiency, and speed of quantity surveying and cost estimation in the construction industry

Topic:

Date posted:

March 16, 2024

Date updated:

June 23, 2025

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What is costx or cost x?

CostX is an old construction estimating software developed by RIB Software, designed to enhance the accuracy, efficiency, and speed of quantity surveying and cost estimation in the construction industry. Construction cost estimates are then managed as a budget by the Client Side Project Manager, who use tools such as Mastt for controlling these costs.

Construction Cost Tracker

Use this FREE Construction Cost Tracker Template to monitor budgets, actuals, and cost variances. Track contracts, change orders, EAC, and payment progress for better cost control across your project.

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Project Controls

Managing Contract Variations

Project Timeline Management

Construction Contract Management

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