Re: Please allocate some free/spare.

Originally Posted by
Jit833
1) Please
allocate some free/spare [or extra] time to walk from your office to the parking lot which is located five blocks away.
2) I usually buy
more parking time than I
would need.
3) I usually buy 15 minutes of
extra/spare parking time, just in case if I won't be able to get there on time.
* Are the sentences written correctly? Hope somebody will help me. Thanks

That's how I would phrase them.
I'm not a teacher of English, but I have spoken it for (almost) all of my life....