Precast concrete is a construction product produced by casting concrete in a reusable mold or form which is then cured in a controlled environment, transported to the construction site and lifted into place. In contrast, standard concrete is poured into site-specific forms and cured on site.
What They Are. Semi-monthly payments are payments made twice per month on the 1st and 15th rather than once per month on your regular due date. The balance due remains unchanged; if your mortgage is $1,200 per month, you would make a payment of $600 twice each month.
Does bimonthly mean twice a month? No! bi-monthly means every two months, like bi-weekly means every two weeks. semi-monthly means twice a month. Think of mortgage payments or payroll, bi-weekly payroll meaâ¦ns one receives payroll every second week (i.e. every second Friday). Semi-monthly payroll means twice a month (typically the 1st and 15th of the month).