The actual figure was made of copper supported by a metal framework which had been especially ..

The actual figure was made of copper supported by a metal framework which had been especially constructed by Eiffel.
其真实轮廓是由金属框架支撑的铜所构成，他已经由埃菲尔特别建造结束。
这么翻译对吗？

had been especially constructed，是个过去的被动语态，不是应该翻译成已经被..完成的意思吗？

其现有的轮廓是由金属框架支撑的铜所构成的，这个金属框架是由埃菲尔专门建造的。

figure的一项意思是：外形，轮廓，外貌，外观，形状；这里是在描述埃菲尔铁塔，所以可以翻译为：（埃菲尔铁塔）实际的外观/造型