Cost Guide Book
Everyone
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10+
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Everyone
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About this app
Cost GuideBook by QSI is a digital, interactive construction-cost reference tailored for the Philippine market. It provides regularly updated data on materials, labor, and equipment costs — along with vendor directories and market prices — to help contractors, developers, architects, and quantity surveyors prepare accurate estimates, budgets, and tenders.
Updated on
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No data shared with third parties
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No data collected
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What’s new
What’s New
Improved overall app performance and responsiveness
Fixed crashes affecting some Android devices
Resolved login, session, and navigation issues
Enhanced UI components for better readability and usability
Improved compatibility with the latest Android versions
Security and stability improvements
Minor bug fixes and under-the-hood optimizations
We recommend updating to enjoy a smoother, faster, and more reliable experience.
Improved overall app performance and responsiveness
Fixed crashes affecting some Android devices
Resolved login, session, and navigation issues
Enhanced UI components for better readability and usability
Improved compatibility with the latest Android versions
Security and stability improvements
Minor bug fixes and under-the-hood optimizations
We recommend updating to enjoy a smoother, faster, and more reliable experience.
Everyone
Learn moreApp support
phone
Phone number
+639164211017
About the developer
QUANTITY SOLUTIONS INC.
josephpatagleslie@gmail.com
Office 3 & 4, 5th Floor Southkey Hub 2
Indo-China Drive, Northgate Cyberzone, Barangay Alabang
Muntinlupa
1781 Metro Manila
Philippines
+63 960 436 9284