POWERMECH Power Mech Projects Ltd Contract Awards Announcement 2026 - Tender cancellation WBSEDCL cancels the Goaltore BESS tender and LoA to PM Green Pvt Ltd, reducing Power Mech’s order book by Rs 1,563 crores; no bidder default reported..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Power Mech Projects Ltd