This house of cards game challenges kids to build a house from playing cards, but with a twist: The cards have to be of the same suit. This rainy day activity for kids works best with four players. 1  Standard deck of cards. 2  Large table or floor.
Annual costs for multiple-household systems are typically $200 to $1500 per household. Lifetime Costs: The typical total cost for a new septic system over a 20 year period is $6,300 to $13,000 for trenches and mounds, or $13,500 to $32,000 for alternative treatment systems.For multi-household systems, typical trench or mound systems range from $18,500 to $25,000.nnual costs for multiple-household systems are typically $200 to $1500 per household. Lifetime Costs: The typical total cost for a new septic system over a 20 year period is $6,300 to $13,000 for trenches and mounds, or $13,500 to $32,000 for alternative treatment systems.
Septic mound systems are more expensive because of the cost of construction, the pump, and the sand that is needed. The average cost of a mound system is $10,000 to $20,000 depending on materials, the area, the size of the system that is needed and soil conditions.