The bidding failed four times due to the difficulties involved in transporting materials and actually carrying out the work. Even after a bid was opened, the contractors were a mixed bag. Unable to coordinate their progress with one another, the work progressed very slowly.
由於施工和運送建材困難，土建招標流標 4 次才成功開標，但開標之後卻發現承包商良窳不齊，各類工程彼此無法協調進度，導致進展緩慢。