Quotation for different finishing partially provided by Ms. Alyson Khoo Rui Jing
* The treatment for bare concrete, is generally refer to the initial installed to chemically harden and density a new concrete floor, the cost is approximately $0.30 (RM 0.91)/ ft², is normally a single, one-time cost for the total 30-year life cycle of the floor. (L&M Construction Chemical, Inc, 2011).
RM0.91/ ft² = RM 10.05/ m²
In refer to the advertisement above taken from the official web site of Goodrich Global Pte ltd; one roll of wallpaper is assumed that cost $166.33 ($499/3rolls), with installation service included.
Standard wallpaper sizes are 520mm (1ft 9 inches) x 10.05m (33ft) (interior-design-it-yourself.com, 2011)
0.52m x 10.05m = 5.226 m² of wallpaper cost $166.33 (RM 395.51)
Therefore, cost of wallpaper is RM75.65/m² (RM6.85/ ft²)
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