Owners (and developers) need control over their infrastructure expenses, assurance of their infrastructure needs, minimal maintenance costs, and minimal risk. Only the design & construction of foundation subgrades jeopardizes these needs. ESOL resolves the typical subgrade problems and minimizes subgrade risks. ESOL fulfills these needs and gives owners unprecedented control, with the following benefits:

• Typical deficiencies of subgrade fill construction are remedied
• Design standards of practice (compaction standards and strength requirements) achieved in construction of foundation fills
• Stable infrastructure foundations and pavements
• stable subgrade strength during wetting and saturation
• no more saturation settlements
• controlled and minimized shrink-swell conditions
• No more inadvertent engineering compromise forced in construction
• Greatly extended service life
• Minimized or eliminated maintenance & repair costs
• Higher production/reduced construction costs
• Cost/schedule/performance risk removed from area of highest construction risk
• Preempting change order risk
• Reduced construction warranty costs
• As-built construction records with direct verification of fill elements
• Improved property valuation