Sec.9 Block- F Rohini Delhi,Delhi, Phone No: 11 - 43433300; 43433333 27866853/58 Directions: Behind Jai Apartment Locality: Rohini Write a Review for Shemrock Heritage URL http://www.shemrock.com Business Description Preparatory School. Agegroup - Play Group 2 +, Mont I (Nursery) 2 & half +, Mont II (LKG) 3 & half +. offer programs for elementary kindergarten education, child development, enhancing communication skills and more for our preschool children.