Edit PDF Document - Add Car Park Numbering

I have a blank PDF document of a basement car park. I have marked up in handwriting a copy of the basement with the car park allocation. I need somebody to: PART A: - Edit the original of the PDF with the car park allocation - i.e type the apartment numbers in so it looks professional - Remove the word "small car" wherever it appears on the plan shown and replace with the words"SC instead" - Write on the plan "UPPER BASEMENT" and "LOWER BASEMENT" as per mark up Output: Send back to me in A3 PDF. PART B: - Take output plan from part A - Shade over the top of the car spaces either yellow, green, orange and blue as per the mark up provided - Add in a legend Output: Send back to me in colour A3 PDF. I also have the same file in CAD.