Private Technical Document Translation

I need a small batch of confidential, technically-oriented documents translated with total accuracy and respect for the original layout. The text contains engineering terminology, tables and the occasional diagram, so consistency of terms, units and formatting is essential for internal use... (Budget: $30 - $250 NZD, Jobs: Engineering, English (US) Translator, Project Management, Proofreading, Research, Technical Writing, Translation, Word Processing)