Tasmanian Consolidated Acts
The corporation may include in the estimate of the cost of the execution of a scheme
(a) the cost (computed according to a usual method of costing) of the provision by the corporation of any materials, plant, and labour, including a reasonable amount for the use and depreciation of any plant so provided; and
(b) such sum (not exceeding 12·5 per cent of the estimated cost of the works) as the corporation thinks proper in respect of
(i) the making of searches and the preparation of specifications, maps, plans, sections, and elevations in connection with the works;
(ii) the preparation of the scheme;
(iii) the supervision and inspection of the works during construction; and
(iv) printing and posting in connection with the scheme.