### WORKS DESCRIPTION

Remediation and closure of tailings and slag landfill included the execution of the following works:

- removal of tailings and slag from the western part of the landfill to the eastern part of the landfill;
- arrangement and closure of the eastern part of the landfill;
- arrangement and closure of the western part of the landfill;
- removal of leachate water;
- protection of the landfill from atmospheric precipitation;
- reclamation of closed landfill.

The landfill was closed as follows:

- Earth filling of bottom;
- Installation of waterproof HDPE foil:
    - Geotextile (1200 gr / m2) below HDPE foil;
    - HDPE foil;
    - Geotextile (400 gr / m2) above HDPE foil;
- placement a layer of gravel;
- Reclamation:
    - spreading a layer of earth;
    - spreading a layer of humus.

#### Quantities:

- Excavation (of various materials): 117,763 m3.
- Backfill (various materials): 109,896 m3.
- Placement of clay material: 19.281 m3.
- Placement of crushed stone in cement mortar: 3.901 m3.
- Placement of HDPE foil: 44.448 m2.
- Placement of geotextile 1200 (gr / m2): 42,427 m2.
- Placement of geotextile 400 (gr / m2): 42,427 m2.
- Re-soiling and grassing of surfaces: 31,662 m2.



 

 

 



 

 

### LOCATION:

Zajaca, Serbia

### CONTRACT VALUE:

221.999.999,60 RSD

(1.881.355 EUR)

### EXPECTED COMPLETION OF WORKS:

April 2016. – November 2017.



 

 

 

 

 

 





 

 

 

 





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