Proposed Engineered Smoke Control System to Proposed Conservation and Redevelopment Of Novena Church Consisting Of an Existing Single-storey Conservation Building, Erection of a 2-storey Church Building with 2 Basement Carparks (Place of Worship Plot) and to Retain the Existing 3-storey Building for Priest Accommodation and Supporting Facilities (C&CI Plot) on TS 29 Lots 00554M & 00163N, 300 Thomson Road, Singapore 307653 (Novena Planning Area)