Disappointed

I m recently having to renovate my 2 toilets because downstair neighbour complain abt leaking. But HDB recommended Contractor r not realiable. Thus we changed to our contractor. But again his sub-contractor failed to delivered. Since Wednesday only 1 incomplete panel of wall tiling was done and tell me he can complete only by Wednesday! OMG. Y people just can't be more diligent in their work! He worked 11-1.30 & off till 4 pm. & call off by 6.30pm. How many hours he worked? A day's work he can take 4-5 days. OMG!