©
fnks: Adjustment of underground pipes at the Flevoweg Leiden
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fnks: Construction of the Vlaggeduin (bicycle and pedestrian path through the dunes) Katwijk aan Zee
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fnks: Earthmoving and demolition at the Leiden BioScience Park (LBSP)
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fnks: Expansion of the fiber optic network at the Plesmanlaan Leiden
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fnks: Implementation of work on the West junction near Leiden
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fnks: Installation of noise barriers along highway A44
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fnks: Maintenance of the Central Station Leiden
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fnks: Paintwork railing viaduct at the Willem de Zwijgerlaan Leiden
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fnks: Unknown project in Warmond (Warmond is near Leiden)
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fnks: Widening road (ir G. Tjalmaweg) from Katwijk to the junction West at Leiden