Just sth to share. I think its very difficult to tell you whether 30k is able to do up what you listed on top as it involves different materials and measurements and only upon seeing the floor plan and understanding your requirements then only your ID is able to quote you. because thats what i asked previously when i was renovating my house and realised that they cannot quote me an estimation because they need to understand my requirements first. Anw, I have my house done up already and my initial quotation from an ID firm was also around 30K so i source around with several ID firms and the best I got was around 25k along with some freebies. You should try calling my ID (mich yip) from K*l**d* spamming ID firm interior for comparative rates as my cousin was the one who recommended me to her. Alternatively, can source around for more ID firm and ask them to match your rates.