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Products ⌄
Project Execution
RFIsSubmittalsSchedulesTasksMeeting Minutes
Financial Management
BudgetsCommitmentsChange OrdersInvoices
Preconstruction
TakeoffsEstimatesBid Management
Collaboration & Documents
DrawingsSpecsMarkups
Field Operations
CertificatesQuality & Safety FormsTime Tracking
SolutionsIntegrationsResourcesPricing
Log InRequest a Demo

Resources

Plan, coordinate, and monitor construction projects with Buildend's construction management platform. Explore our library of free calculators, forms, and guides built for people who run the field, not just the office.

Construction calculators

Quick, accurate tools for common project calculations like concrete volume, change order margin, and retainage. Accessible directly in-browser with no registration required.

  • Concrete calculator
  • Cost of a delayed RFI calculator
  • Markup & margin calculator
  • Change order cost impact calculator
  • Retainage calculator
  • View all calculators →

Free templates & forms

Ready-to-use forms for the change order, payment application, and RFI workflows every GC and subcontractor deals with.

  • Change order form (GC)
  • Change order form (Subcontractor)
  • Payment application form (GC)
  • Payment application form (Subcontractor)
  • Request for information (RFI) form

AI-Powered Construction Management

A practical guide to how AI is changing RFIs, submittals, scheduling, and cost control on the jobsite. Download the free primer.

Read the guide →
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1. Federal Reserve Bank of Richmond, “Five Decades of Decline: U.S. Construction Sector Productivity,” Economic Brief No. 25-31 (Aug 2025). richmondfed.org