For an example of a performance-based service contract that includes a SOO and related documents, see the RFP for the US Strategic Command (F25600-03-R-006) posted November 27, 2002 at Fed Biz Opps (www.fedbizopps.gov).
Che is a Spanish diminutive interjection commonly used in Argentina. It is a form of colloquial slang used in a vocative sense as friend, and thus loosely corresponds to expressions such as mate, pal, man, bro, or dude, as used by various English speakers.
CHESNEY m & f English. From the traditionally English and French topographic surname for someone who lived by or in an oak wood, from the Old French chesnai oak grove, from chesne 'oak tree'. CHESSA f English (American, Modern, Rare). Of uncertain origin and meaning. ...rom an English surname derived from the name of the village Chideock in Dorset (recorded in the Domesday Book as Cidihoc), which is of unknown meaning... [more]. CHIERE f English. Possibly derived from the Old French chiere, from chier, meaning dear, dearest.