Mind Your Language!

I think one might call this 'Hinglish' - this is a letter that i received at work recently. And I am supposed to understand this...

Dear Ed!
I could't understand from the attached pictures and your mail, what really you want to ask. To me its a GRAY question. Anyway, what I understood, probably you want to ask some justification/reason for cutting shown in beams' concreting, if it is so, I like to inform that this is for passing of Electrical and Mechanical Conduits/Pipes through these beams; either from one room's Ground slab to the neighbouring room Ground salb and/or from one room ground slab to enter into the wall; being flush with the wall surface. As a matter of practice, of course, exact size sleives are placed in position before casting, but for this case,i.e; in case of Villa xx, Plot No. xx, Many of the Coordination drawings are missing by the times Contractor is reaching at the execution stage of any particular section, like the case of Tie Beams here. By the time of Casting of these Tie Beams, details for Home Automation Conduits layout, Electrical Conduits' Layout etc was missing, so Openings were allowed to xxxCO/A.N.Other more in size and number to accomodate the expected incoming details. I hope this all will clear the situation, specification reference answer and practice reply; once for all, for all such situations for any of such quarries. For any more Quarry, you or any of your representative is most Wellcome please. Thanks

Tough...