Cornelius Wrecking
Cornelius Wrecking Blog

Demolition & Excavating Insights

Tips, cost guides, and project stories from our crew — covering demolition, excavating, asbestos abatement, and site prep across Missouri, Kansas, and nationwide.

Engineers: 5 Bridge Demolition Methods to Prevent Girder Damage

Engineers: 5 Bridge Demolition Methods to Prevent Girder Damage

A technical guide for engineers and planners: compare the five bridge demolition method families, learn required sequencing and monitoring, and avoid...

Calculate True Excavation Cost Per Yard for Owners & Contractors

Calculate True Excavation Cost Per Yard for Owners & Contractors

Calculation-first walkthrough for owners and contractors. Learn bank vs loose yard math, swell factor, production rates, and mobilization to avoid costly...

Avoid Change Orders: OSHA Ready Pre Demolition Survey for US Owners

Avoid Change Orders: OSHA Ready Pre Demolition Survey for US Owners

US owners: make your pre demolition survey permit ready and bid proof. Learn which engineering, hazmat, utility, ecological, and waste deliverables...

Four Dust Control Measures Contractors Must Run to Meet OSHA Permits

Four Dust Control Measures Contractors Must Run to Meet OSHA Permits

Compliance first demolition dust guide for contractors. Learn four controls and how to document, monitor, and meet OSHA and local permits.

Project Managers: Demolition Timeline — 4–8 Weeks to 6–18 Months

Project Managers: Demolition Timeline — 4–8 Weeks to 6–18 Months

Project managers: build a demolition project timeline with phase durations, regulatory checkpoints, and checklist-ready scheduling steps to avoid permit...

Owners: Tank Farm Dismantling Checklist to Cut Liability and Delays

Owners: Tank Farm Dismantling Checklist to Cut Liability and Delays

Stepwise checklist for owners and project managers to plan tank farm dismantling, reduce environmental liability, and prevent costly delays.

Make Your Engineering Survey Inspection Ready for OSHA Demolition

Make Your Engineering Survey Inspection Ready for OSHA Demolition

Pass OSHA demolition inspections by prioritizing the written engineering survey, centralizing documentation, confirming utilities and asbestos checks, and...

10 Working Days: Owners' Asbestos Survey Checklist Before Demolition

10 Working Days: Owners' Asbestos Survey Checklist Before Demolition

What owners must do for an asbestos survey before demolition: NESHAP timing, a concise timeline, and a hiring checklist to meet the 10 working day notice.

Avoid Change Orders: Six Stage Selective Demolition for Contractors

Avoid Change Orders: Six Stage Selective Demolition for Contractors

Contractor guide that maps the six stage selective demolition sequence to tools, salvage tactics, OSHA compliance, and checklist ready steps.