The problem for construction is that in any project, the definition of quality can be a moving target. Normal and customary is the term routinely incorporated into contract language, with regard to the expectations of craftsmanship in installation.
Eastern Standard Time ( EST ), the time zone New York is in, which is 5 hours behind Greenwich mean Time (GMT) Central Standard Time ( CST ), the time zone Chicago is in, which is 6 hours behind Greenwich Meantime (GMT) Mountain Standard Time ( MST ), which is 7 hours behind Greenwich Mean Time (GMT) Pacific Standard Time ( PST ), the time zone Los Angeles is in, which is 8 hours behind Greenwich Mean Time (GMT)
Time.gov | TimeandDate.com | WorldTimeZone.com |. ARLINGTON HEIGHTS TIME ZONE. Arlington Heights, Illinois is in the Central Time Zone of the United States (CST -6, CDT -5). Daylight Savings Time is observed from the second Sunday in March at 2:00 a.m. until the first Sunday in November at 2:00 a.m.