Of that amount, $15,000 on the labor cost and the rest on material. all walls demolished, cracks in the wall fixed, then insulated and rebuilt, new windows, new electricity wiring, new floor tiling, new web bar, new stairs build from scratch replacing the old. Also, built two closets, one with shelves and the other for clothe-hanging, two utility rooms, one of them where the burner is fire proofed, all walls plastered and painted, wood stained etc. The contractor worked 10 hours a day and finished the entire project in five weeks! (I cooked lunch and provided cold drinks.) could have build a bathroom for $3000, but I decided to do that another time.
Estimate the overall cost to install drywall in the basement at approximately $1.50 per square foot. The basic drywall panel measures 8-feet tall and 4-feet wide and is available in thicknesses that range from 1/4" to 5/8". This standard panel usually costs between $10 and $20. Price will vary depending on the brand, panel's thickness, and if it has any special features like mold resistance which may be beneficial for a basement space. Other material costs when adding drywall include the hardware to secure it to the framing, joint tape, and drywall mud.
Sourcing supplies, clearing debris, and doing prep work can all help you save on basement costs. Consider what skills you have and talk with your contractor about what will shave money in each area. You may have the tools and strength to demo walls, which can save you several hundred dollars. Sourcing the materials for the pro takes this task off their labor time and saves you money. Doing prep work and finish work is also a way to cut down on total cost. Painting the walls yourself at the end of the project could save you hundreds of dollars. Negotiate all these aspects before signing your contract.