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.
Confidence votes 13. Semi-monthly payroll means that employees will get their paychecks twice a month, or 24 times per year. Common dates for pay are the 1st and 15th, or 15th and the last day of the month, but an employer may choose any two dates that are roughly half a month apart.