Hello SafariMickey,
Unfortunately I will be
Rejecting your map.
The theme isn't original as there are already multiple construction themed maps. Please check this thread
https://manacube.com/threads/parkour-list-with-theme.20194/ so you can see which themes are/aren't original.
The build is quite simple, and is difficult to tell exactly what it is, unless you know what the maps name is. I would suggest in the future making the build big enough so you can add more details, to make it clearer to identify.
The parkour is good, there were a couple jumps that are impossible, so be careful with that in the future, but overall the parkour is well varied, suited for an easy map, and implemented into the build well, so well done!
The length and difficulty are good for an easy map.
Thanks for submitting your map! I hope to see more maps from you in the future.