Complex sentence: The construction of this building started in 1958 and completed in 1959 with the architects reported as Booty, Edwards and Partners, the consulting engineers as Steen Sehested & Partners and A.C.Boon & Cheah Co Ltd as the contractors.
Split into simpler sentences: The construction of this building started in 1958 and was completed in 1959. The consulting engineers were Steen Sehested & Partners and A.C.Boon & Cheah Co Ltd as the contractors.