Meikyo vt and vi additions to n,vs entries
-*- via bulkupd.py -*-

@@ -16,0 +17 @@
+<pos>&vt;</pos>

gg5, prog, daij

I think this is clearer.

@@ -17,2 +17 @@
-<gloss>setting up (e.g. building, hall, structure)</gloss>
-<gloss>preparation (e.g. event, meeting place, convention)</gloss>
+<gloss>setting up (a structure, building, camp, etc.)</gloss>
@@ -20 +19,2 @@
-<gloss>arrangement</gloss>
+<gloss>preparation (e.g. of a venue)</gloss>
+<gloss>arrangement (of an event)</gloss>

GG5, etc.

Yes, it needed broadening. Just one sense, I think,

@@ -16,0 +17,2 @@
+<gloss>setting up (e.g. building, hall, structure)</gloss>
+<gloss>preparation (e.g. event, meeting place, convention)</gloss>
@@ -18,6 +20 @@
-<gloss>setting up (e.g. of a building, hall, or a structure)</gloss>
-</sense>
-<sense>
-<pos>&n;</pos>
-<pos>&vs;</pos>
-<gloss>preparation (e.g. of an event, meeting place, convention)</gloss>
+<gloss>arrangement</gloss>

GG5, Wisdom, デジタル大辞泉 (kotobank)

“Construction” is way too generic and maybe even misleading IMO. Some examples:

ベースキャンプを設営する set up a base camp(?)
テントを設営する=pitch a tent 
会場を設営する ready ［set up］ a hall (for a convention)
歓送会を設営する arrange a farewell party 

Not 100% sure about splitting the senses, I’ll leave it to more experienced people.

@@ -17,0 +18,6 @@
+<gloss>setting up (e.g. of a building, hall, or a structure)</gloss>
+</sense>
+<sense>
+<pos>&n;</pos>
+<pos>&vs;</pos>
+<gloss>preparation (e.g. of an event, meeting place, convention)</gloss>