Supply of Insulators – Composite Pin 33kV – 7,500Nos., Composite Tension 33kV, 70kN – 3,500Nos., Disk Insulator Unit 70kN – 7,100Nos., 33kV Porcelain Pin Insulator – 2,000Nos., 33kV Pin Post Porcelain – 300Nos., Composite Insulator – 100Nos., 33kV Station Post Porcelain – 60Nos.