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Structure OA2513 – Docking Platform for the Regional Police and CGDIS Service

Construction of a secant pile retaining wall enabling the creation of a walkable platform forming a docking quay. Boat launching is made possible via two cranes and a slipway, integrated into the project area. A technical room is also present on site to manage electronic equipment while serving as a storage area for materials.

Contracting authority Administration des ponts et chaussées -Division des Ouvrages d’Art / Service Entretien-Navigation
Etude 2019-2023
Construction 2023-2025

Key features

• 90 piles Ø1200 mm, 15 meters long

• 39 GEWI Plus anchors Ø50 mm, 26 meters long

• 2 cranes with an 8 t lifting capacity

• 1 launching ramp, 36 meters long

• 1 hydrocarbon separator with a capacity of 1,200 L

• 1 asphalted platform, 575 m² in area

Our missions

• Design study:

Feasibility study
Preliminary design (summary)
Detailed preliminary design
Authorization file

• Execution study:

Structural analysis
Formwork and reinforcement drawings
Tender dossier

• Technical assistance during the execution phase