Hi, Below three are the more popular ones. They will have everything you need except the glass mosaic nipper. I never seen it before. Please don't go early in morning. Many contractors will be there to make their purchases. Especially if you need any advices from them. 1) Siong Hua (Sungei Kadut) Tel : 6769 1001 2) Builder Smart (Changi South St 3) Tel : 6545 5333 http://www.buildersmart.com.sg/store/ NB: Don't go to the balestier branch. The branch has very limited material. Chnagi South is the main office. 3) KAI LIM BUILDERS MERCHANTS TELEPHONE: 6742 3333 ADDRESS: 369 CHANGI ROAD SINGAPORE 419969 Just some cost estimation for better quality material. A normal ones that contractor using would cost cheaper. Tile adhesive -- $25/bag (25kg) Grout - $25/bag (25kg) -- I think you need less than 5kg. Heard Siong Hua selling smaller pack from another thread. Tile spacer -- $15/1000pcs. You should need less than 100pcs. I don't know if you are familiar with mixing the mortar/cement with water. When you pour cement/mortar into the water, it will create a lot of dust. Please wear mask, if possible also a safety goggle. Sorry, can't help you on the nipper for glass mosaic.