ANG HIANG CHAISCHOOL OF BUILDING & ESTATE MANAGEMENT2019-05-242019-05-241994ANG HIANG CHAI (1994). VARIABILITY IN TENDER BIDS FOR REFURBISHMENT WORK IN SINGAPORE. ScholarBank@NUS Repository.https://scholarbank.nus.edu.sg/handle/10635/154481VARIABILITY IN TENDER BIDS FOR REFURBISHMENT WORK IN SINGAPOREThesis