1. It's asking for a 1/2 bath so I need to know where the hook ups for the drain and the water supply are located. In order to figure plumbing cost, patch and repair, and stucco and/or drywall. rough cost:$6,500.00 connecting to existing sewer from main house and running to 2nd floor including all the fixtures
2. How much electricity will be needed to run all the studio and if the existing box can handle it or if it needs an upgrade. A rough cost keeping existing panel (I think it need to be upgraded): $4,500.00..lights,outlets,switches etc
3. The 2nd floor elevation needs to determined by an engineer on weight factor for the size of the cross beams 2"x10",2"x12" etc. Rough cost with carpet finish: $5,000 (Is it possible to use tile instead)
4. plans and permit..rough cost: $2,800.00
5. Inspections,deliveries and dumpsters: $2,200.00
Does this sound about right?
Please don't destroy me or my for being unsure about my costs and estimates.