Luis,
I am currently at a <g class="gr_ gr_156 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del multiReplace" id="156" data-gr-id="156">jobsite</g> as a Project Engineer and I experience the issues you describe every day. I concur with Yance in having PreCon meetings is vital for the success of a project. I am also bi-lingual and this has certainly helped with getting some details <g class="gr_ gr_564 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del multiReplace" id="564" data-gr-id="564">accross</g> the table. However, regardless of the language barrier, we all think, communicate, and process information differently.
If you are on the site, paper and pen are a great first tool. Don't be afraid to sketch a lot and markup your drawings as required. It's better to ruin a $1 piece of paper than a $10,000 concrete pour. However, a lot of the <g class="gr_ gr_3243 gr-alert gr_gramm gr_inline_cards gr_run_anim Grammar multiReplace" id="3243" data-gr-id="3243">times</g>, you can take it a step further by taking pictures and using the markup tools in your phone or table to overlay information on the actual site conditions. I have found this to be really useful. When possible, I also like to do paper or virtual mockups. For example, if you are trying to example to someone how to <g class="gr_ gr_1573 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del" id="1573" data-gr-id="1573">lay out</g> a complex pattern of tile, print pictures of the tile, and do a mockup in <g class="gr_ gr_1804 gr-alert gr_gramm gr_inline_cards gr_run_anim Grammar only-ins replaceWithoutSep" id="1804" data-gr-id="1804">paper</g>. Alternatively, if you have 3D modeling skills, you may be able to do a quick model with simple shapes that explains what you want.
If you are <g class="gr_ gr_2088 gr-alert gr_spell gr_inline_cards gr_disable_anim_appear ContextualSpelling ins-del multiReplace" id="2088" data-gr-id="2088">off site</g>, use Facetime or other <g class="gr_ gr_2138 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del" id="2138" data-gr-id="2138">videoconferencing</g> tools or get as many pictures as you believe are necessary. Remember that pictures are free.
As <g class="gr_ gr_2476 gr-alert gr_gramm gr_inline_cards gr_run_anim Punctuation only-ins replaceWithoutSep" id="2476" data-gr-id="2476">engineers</g> we are always pressured by tight deadlines. However, always remember the Navy SEAL saying "Slow is smooth, and smooth is fast". Rushing someone to do something they do not understand is a sure way of asking for rework. Share this idea with your contractors.
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Carlos Zuluaga Ph.D., EI, A.M.ASCE
Ph.D. Student, Civil Engineering
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