Bodemsanering - Gemeente Zaanstad

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The objective of this procurement is to award a contract to a contractor that carries out the soil remediation within Hofwijk Noord effectively and in a controlled manner, so that the risks of mobile and volatile contamination are eliminated. The result is a safely and sustainably developed site with a clean top layer, minimal aftercare, and the expiry of the associated use restrictions and registrations. The work consists mainly of: • Demolishing leftover foundations • Cleaning up and clearing the site • Installing sheet piling • Applying safety provisions for the work • Excavating and removing contaminated soil • Excavating and re-using the soil to be retained • Installing a top layer • Decommissioning the groundwater treatment installation. The estimated volumes are: • approximately 20,000 m2 of cleared site • approximately 450 m1 temporary sheet piling • approximately 25,000 m³ contaminated soil • approximately 45,000 m3 supplying and placing clean soil. The objective of this procurement is to award a contract to a contractor that carries out the soil remediation within Hofwijk Noord effectively and in a controlled manner, so that the risks of mobile and volatile…

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