That figure is ridiculously low unless you are fortunate enough to be on a site that draws water from its own well. Mugla domestic water supply is approx 3TL/M3 and is about the same delivered by tanker for filling the pool.
Whats a water bill? It is swings and roundabouts for me. On my Sitesi in Kargicak (near Alanya its freeee) But due to Tapu problems at my apartment in Oba we pay a communual charge of 1.15 tl per cubic mtr used. I am told this is the commercial rate for hotels as this was what our building orginally was. Once resolved we will go onto domestic rate, which I do,nt know.