List of items : - 1. transmission line towers from 66kv to 220kv.2. switch yard structures from 66kv to 220 kv. 3. telecommunication towers. 4. wind mill towers from 40m to 75m. 5. cable trays ( perforated & ladder type ) & supporting systems. 6 line cross arm with accessories along with h frame structures from 11kv to 33 kv.7. earthing materials like earthing strips, earthing plates and earthing electrodes.8. heavy fabrication job