Khilari Infrastructure wins contract for sewerage works in Karhera zone, Ghaziabad January 2, 2024 | Awarded, Key Segments, Municipal Wastewater, Project Updates, Tenders, Wastewater Khilari Infrastructure Private Limited has won a contract worth Rs 3,310.29 million for the sewerage scheme at Karhera Zone in Ghaziabad, Uttar Pradesh. This content is restricted.