Underground storage tanks clean up in accordance with the detailed plan approved by the Municipality of Alexandria.

• Removal of the supernatant produced by groundwater through the existing well
• Activation of the hydraulic barrier
• Groundwater monitoring
• Management of the water treatment plant and discharge into the sewers
• Detailed project for excavation face retaining structures
• Removal of contaminated soil
• Substitution of diesel fuel tanks and connection to existing plants
• Management of waste generated from cleaning up activities
• Drafting of a specific risk analysis.