Construction of Karkaroodsar River Protective Wall (Western Side) – Nowshahr
Client: Nowshahr Municipality
Designer and Project Supervision: Civil Engineering Deputy
Contract number: S-99-4243
Start date: 2020.07.14
End date: 2022.03.19
Location: Mazandaran Province, Nowshahr County
Project Specifications and Overall Objective:
The construction of a stone protective wall on the western side of the Karkaroodsar River, extending for 150 meters in length and 7 meters in height, was undertaken to develop the Citra Recreational, Commercial, and Tourist Complex in Nowshahr, located at the end of the river’s outlet to the Caspian Sea. The project’s operational volume includes the following activities:
- Stonework operations using rubble and malonne stones, with a volume of 5,200 cubic meters.
- Concrete pouring operations, with a volume of 1,800 cubic meters of concrete.
- The amount of rebar used in the project is 250,000 kilograms.
- Earthwork operations, including excavation and backfilling, with a volume of 95,000 cubic meters.

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