BIDI Blog
Expert insights on construction estimating, AI technology, and bid management
Construction Bidding Process: A GC's Step-by-Step Guide
Win more bids and protect your margins with a proven construction bidding process. Learn how GCs systematically avoid costly pricing mistakes.
Subcontractor Agreement Template: A GC's Field Guide
Protect your projects with a subcontractor agreement template that prevents costly disputes, lien claims, and payment delays—essential for every GC.
WinEst Estimating Software Review: Pros, Cons & Pricing (2026)
Speed up commercial construction estimates with WinEst estimating software review—learn its strengths, limitations, and 2026 pricing for your firm.
Subcontractor Performance Scorecard: A 7-Step Setup Guide
Learn how to build a subcontractor performance scorecard in 7 steps — define criteria, prevent default, and manage your sub bid pool with real data.
Construction Bid Day Process: A Step-by-Step Field Guide
The construction bid day process from T-48 hours to submission: sub coverage, number intake, bid leveling, and final QC checks that protect your margin.
Bluebeam vs STACK Takeoff: Pricing, Pros & Cons (2026)
Compare Bluebeam vs STACK takeoff to find the right estimating tool for your workflow, pricing, and team needs in 2026.
Reading Civil Drawings for Estimators: A Step-by-Step Guide
Learn to decode civil drawings fast and bid site work confidently with this step-by-step guide for estimators tackling earthwork, utilities, and grading.
Estimating Construction From Scratch: A 7-Step Guide
Learn how to build accurate construction estimates with no templates or historical data—a practical 7-step framework for contractors bidding fast.
Subcontractor Bid Solicitation Process: A GC's Guide
Get competitive bids and avoid scope confusion with a proven subcontractor bid solicitation process that saves time and protects your margins.
Construction Estimating Accuracy AI: 7 Ways It Cuts Errors
How construction estimating accuracy AI eliminates takeoff errors, scope gaps, and revision mistakes — with 7 specific mechanisms GCs use to protect margin.
Automated Quantity Takeoff from PDF: A GC's 2026 Guide
Learn how automated quantity takeoff from PDF works in 2026 — AI tools, accuracy benchmarks, workflow steps, and how GCs cut takeoff time by 60–80%.
On Center Software Review: Is It Still Worth It in 2026?
An honest On Center Software review for 2026: pricing breakdown, workflow limitations, and how it stacks up against STACK, PlanSwift, and Autodesk Takeoff.