CONSTRUCTION OF WATER DIVERSION SYSTEM & CAMP BUILDINGS OF CHERAGHVEIS STORAGE DAM

DESCRIPTION:

Cheraghveis Storage Dam is constructed on Cham Khan River in Saghez (city), Kordestan Province. This project is designed for supplying the drinking water of Saghez and Baneh (city) and the water required for irrigation of 5,500.- hectares of the farmlands at the downstream of the dam.

SPECIFICATIONS:

The camp buildings, covering a total area of 700.- square meters, are comprised of the following:

• Administrative part of the client, consultant, contractor, laboratory, survey & motorized installations;
• Canteen and kitchen;
• Resting place of experts, managers and contracting personnel; and
• A boiler room and a watchman’s room with landscaping, covering a land area of 100.- square meters.
• Cross-Section Area: 30.- square meters
• Primary Period of Contract: 18 months
• Volume of Underground Excavation: 6,565.- cubic meters
• Volume of Open-cut Excavation: 13,375.- cubic meters
• Volume of Concrete Placing: 1,790.- cubic meters
• Volume of Formwork Operations: 4,645.- square meters
• Volume of Reinforcement Operations: 70,800.- kilograms
• Weight of Mesh: 34,660.- kilograms
• Area of Shotcrete: 7,200.- square meters

DIVERSION SYSTEM SPECIFICATIONS:

•  Type: Tunnel
• Length: 307.- meters
• Diameter: 6.- meters
• Discharge Capacity: 262.- cubic meters per second
• Non-Stressed Anchor Rod: 5,265.- meters
• Stressed Anchor Rod: 200.- meters
• Grouting Curtain: drilling of 3,150.- meters in length and 485.- tons of Cement & Bentonite Grouting