IRCON INTERNATIONAL Q2 FY27 CONCALL: GUIDES ₹9,000–9,500 CR FY27 STANDALONE REVENUE, 6–7% PAT MARGIN & 8–9% CONSOLIDATED EBITDA MARGIN; TARGETS ₹9,000–10,000 CR ORDER INFLOW, ₹25,000 CR ORDER BOOK & 15% INTERNATIONAL ORDER SHARE