Ex-Servicemen Contributory Health Scheme ECHS Polyclinic Nagrota Jobs. ECHS, polyclinic invites applications to engage following staff on contractual basis in ECHS Polyclinic Nagrota Gujroo (Dhar Road, KM-67 Near Ramkot) for a period of 11 Months, renewable on renewal on stipulated conditions (a) Medical Officer – 01 (b) Dental Officer – 01 (c) Lab Tech –