Totally agree with you. Workmanship and quality is real bad. bi-fold door also fix upside down. ID not bothered to check while work is being done. You have to go down to site and check your own and thn report to ID thn he will get the workers to re-do. I told him, storeroom I don't want to have false ceiling, they put false ceiling, Common Bath I told him put false ceiling, they didn't do false ceiling. hence, I had to take the trouble to change my lights and bring it back for them. Worse of all, my kitchen toilet, he forgot to even fix a door!