102 Units Double Storey Terrace House (20’x60’) on PTD 201937-PTD 202038, 1 Unit TNB Substation (Single Chamber) on PTD 2020421 and Related Infrastructural Work at Phase 5C3, Bandar Seri Alam, Mukim Plentong, Daerah Johor Bahru, Johor, Malaysia for Messrs Seri Alam Properties Sdn Bhd