Electrical installation works – firestop remediation

Summary

The tender concerns the remediation of electrical firestops in the existing ZDF broadcasting building in Mainz-Lerchenberg while the building remains in operation. The work includes dismantling existing firestops, proper remediation and installation of firestops for cable and line penetrations, including soft firestops, stone firestops, mortar firestops, fire protection boxes, cable boxes, sleeves and wraps. The contractor must also provide the necessary cleaning, adjustment, inspection, proof and documentation services.