But with morale and engagement on the line for your part-time employees, be sure to look for additional low-cost special benefits to reward their dedication. For more information on regulations and suggestions on part-time employee benefits in your area, visit your state's Department of Labor.
A natural stone wall will cost around $8 to $12 per square foot based on the type of stone chosen. A concrete block wall costs $6.10 to $7.60 per linear foot. Homeowners will also need to pay for any other materials needed, including steel bars, sand to keep the stones from rubbing against each other and mortar.
For Ralston, $39 per square foot is the average cost he charges for a wall under 4 feet tall. For walls below 4 feet, he says his prices are often competitive with finished block.A block wall has to be stuccoed or finished with veneer, while a concrete wall does not need an added finish.etaining Wall Cost. Poured retaining walls with elaborate curves require complex formwork and will drive up cost for a wall. The total cost to have a concrete retaining wall installed will be a combination of material and labor prices. For a basic wall you can expect to pay between $30 and $40 per square foot.