On Tuesday, December 17, Penn Stone is presenting a seminar on Estimating & Bidding for Hardscaping Projects.  Joe Olszewski from Unilock will discuss strategies to improve estimating material requirements and order accuracy, resulting in less waste and fewer material shortages.  Topics will include:

• Reviewing formulas for estimating irregular shapes
• Estimating walls, including caps and corners
• Calculating borders
• Estimating base material
• Converting material calculations to cube, bundle, band and layer quantities
• Using Unilock’s online calculators

Complimentary refreshments will be provided.