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.
What is the difference between biweekly and semimonthly payroll? Biweekly payroll involves paydays that occur 26 times per year, such as every other Friday. Semimonthly payroll refers to paydays that occur 24 times per year, such as paydays that occur on the 15th day and the last day of every month.