Power Transmission & Distribution

Introduction
Keeping with SUNIR’s Long term strategy, Power Transmission & Distribution has set itself the objective of establishing its position in T&D segments in our target countries including Armenia, Pakistan, Sri Lanka, Afghanistan, Tanzania, Ethiopia, Senegal, Turkmenistan, Azerbaijan, Syria and Iraq since founding time in 1994.
To meet the various requirements of our clients, this enjoys a flexible structure based on abilities of our shareholders, suppliers and contractors who have Long term experience in execution of the following Domestic Transmission Networks:
  • 400 & 230KV TL: 700 KM
  • 132 & 63 KV TL: 70,100 KM
  • 400 & 230 KV Grid Station (GIS & AIS): 453 Set
  • Scope of works
    Service of Power Transmission are as follow:
  • Feasibility study of Transmission Projects including interconnection Lines between separate networks.
  • Basic Design and Consulting service
  • Detail Engineering, Procurement and Construction of Power Transmission System (Transmission Lines and Grid station) up to 500 KV on EPC basis;
  • Transmission Line: Towers, Insulators, Hard Ware and Fittings, Conductors, Insulators, Shield Wire, OPGW and Accessories;
  • Substation: Power & Auxiliary /Earthing Transformer, GIS bay, Circuit Breaker, Disconnecting Switch, Current and Voltage Transmission Line Trap & PLC, Lighting Arrester, Steel Structure, Control and Protection Panels, DCS system, Battery & battery Chargers ,Capacitor Bank , MV and LV Panels, Control & Power Cables, Conductors, Lighting System, Fire Fighting System for Transformer;
  • Extension or Rehabilitation of existing HV & MV Substation;
  • Repair of Power Transformer;
  • Engineering, Procurement and Construction of Control & Dispatching of control & Dispatching Centers.
  • Rural Electrification;
  • Industrial Electrification;
  • Distribution Network Optimization;
  • Loss Reduction Project (Technical /Non –Technical Losses);
  • Renovation of Distribution Networks;
  • Lighting Projects;
  • Smart Grid;
  • Distribution network automation ;
  • Monitoring and control centers ;
  • Remote terminals units;
  • Automation Voltage Regulation (AVR) system ;
  • Wide Range of Consultancy , Design , Execution and Management in All aspect of LV and MV Network (Distribution) such as: Feasibility study / feed , Detail Design , Supervision , Construction , Installation / Testing / Commissioning , Refurbishment and substation renovation ;
  • Major Reference
  • Design engineering procurement, supply & construction of Iran – Armenia 400 KV third Power Transmission Line and related substation on EPC basis;
  • Design, engineering, procurement, supply & construction of 225 KV & 30 KV Tobene – Touba –Kaoilack Substation & transmission line in Senegal on EPC basis;
  • Design, engineering, procurement, supply & construction of 220 KV Double Circuit Khuzdar Transmission Line and 220/132 KV substation in Pakistan on EPC basis ;
  • Design, engineering, procurement, supply & construction of 230 KV substation extension at Bahir Dar, Gonder and Shehedi of Ethiopia on EPC basis;
  • Supply and Installation of 220/33 kV Substation Extension in Mtera in Tanzania
  • Design, engineering, procurement, supply & construction of 220/110 KV Overhead Line & Related Substation of Armenia on EPC basis;
  • Design, engineering, procurement, supply & construction of 4 x 132/11 KV Mobile substation in Kurdistan Region, Iraq on EPC basis ;
  • Design, engineering, procurement, supply & construction of (3) new 132/11KV and (3) new 33/11 KV Mobile substation in Kurdistan Region, Iraq on EPC basis;
  • Design, engineering, procurement, supply & construction of 110 KV Transmission line from Turkmenistan to Kala-New New Substation and 110/20 KV substation and Distribution Network in Badgis Province of Afghanistan on EPC basis;
  • Design, engineering, procurement, supply & construction of 500 KV D/C in Dadu-Guddi Transmission line & 220 KV Gudda –Sibbi Line 500 KV Shikarpur Substation in Pakistan on EPC basiss.
  • Design, engineering, procurement, supply & construction of 220 KV Transmission line from Iran border to Gwadar region and 220/132 KV GIS substation at Gwadar of Pakistan on EPC basis;
  • Design, engineering, procurement, supply & construction 330 & 220 Overhead Transmission Lines between lmishli – Bayramli –Astara in republic of Azerbaijan on EPC basis;
  • Rural Electrification EPC Project 33 KV & LV Distribution Substation and Transmission Lines, Sri Lanka;
  • 230/33/15 KV Substation in Sugar Factory in Wolkait, Ethiopia;
  • Mazarsharif 20 KV Transmission Line, Afghanistan;