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.
3. Have a site evaluator and the County Inspector witness the test pits. 4. Have engineer design and submit it to the County for approval. (This takes on average six weeks, and the cost could range from $1500.00 to $3000.00 depending on complexity of your design and the engineer.Q. What is the average cost of a septic system? A. The Average cost for a 4 bedroom design and construction is $9000.00.. Have a site evaluator and the County Inspector witness the test pits. 4. Have engineer design and submit it to the County for approval. (This takes on average six weeks, and the cost could range from $1500.00 to $3000.00 depending on complexity of your design and the engineer.