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Civil / Structural Engineer: DAA
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Construction Managers: DAA
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Main Contractor: SLJV
Client
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Dublin Airport Authority
Contractor
SLJV
Duration
February 2023 – January 2025
- 500m of Jet Blast Fence foundation including all civil works
- Relocation and concrete encasement of existing services
- Construction of new perimeter road for airport traffic within the airfield
- Site Clearance of approximately 8 hectares
- Demolition of existing life expired PQC Slabs and Asphalt
- Removal of existing drainage and electrical services
- Crushing of all demolished concrete on site for re-use as compliant 6F2 and CBGM
- Earthworks including topsoil strip, excavation to formation and haulage and disposal off site,
- Total Excavated quantity – 90,000m340,000m3 of CAT A unsuitable material 50,000m3 of Contaminated material (PFAS contaminated) including segregation, handling, stockpiling and management
- Installation of all surface water drainage pipework including manholes 4,100m of pipework varying in sizes from 150mm to 900mm 130no. in-situ concrete manholes up to 2.4m internal and 5m deep
- Installation of electrical ducting including all chambers 5,000m of LV and ELV ducting up to 16-way 110no. precast chambers
- Installation of precast Gatic slot drain up to 600mm diameter
- Placement of 80,000m2 subbase for concrete apron
- Works undertaken both Landside and Airside with restricted access to minimise impact to aircraft movements