Hi there Zees, You may contact direct contractor, Jeff Wei of CtrlPlus PTE. LTD at 97419133, jeff@ctrlplus.com.sg. Or another contractor, Andy Thay at 96632184. You have to decide what you want to have with 18k-20k. Or you not sure what you want, then have contractors propose what you can have with the budget. Alternatively, you should also get other RT members' recommendations. Once you are certain what you want to have from either your decision or from 2 contractors' proposal, you have to list the items in logical order and get in 2 or 3 more contractors or ID to quote. What is logical order? Meaning, let's say you want to a set of kitchen cabinet.....the type of wood, laminate, kitchen top, must be listed same to all IDs and contractors. This allows comparison of apple to apple, pear to pear. Rgds.