🏢 Purulia Grid Substation Civil Work Tender | GT Ref No: 136429830 ⚡ WBSEDCL Purulia Region has invited bids for CT, VCB & PTR foundation and cable trench civil works at Purulia Grid 33/11 KV Sub-Station. 📍 Location: Purulia, West Bengal 📅 Released On: 21 May 2026 ⏳ Last Date: 15 June 2026 📌 Sector: Structural & Civil Works 🆔 GT Reference Number: 136429830