Period
2004–2010
Client
Tehran Regional Electricity Company
Location
Provinces of Qazvin, Alborz, and Tehran
Stage
Provisional delivery
Technical Specifications
• Double circuit 400 kV transmission line
• Three bundle conductor type: Karlo
• Towers: TD60, TD30, LSD3, HSD10 models
• Ceramic insulators
Moshanir responsibility:
Moshanir acted as the main consultant of the project, responsible for:
• Line design
• Preparation of tender documents for contractor selection
• Supervision of tower manufacturing and equipment testing
• Oversight of construction and implementation
Key Achievements
• Tower structures optimized and light weighted by 25% compared to conventional designs, reducing material costs and improving efficiency
