Part 7Proponent Charges

# Part 7 Proponent Charges > **25.   **T24**** > > > Before applying to TasWater for a certificate of certifiable work in respect of water and sewerage works, the Proponent must provide TasWater with – > > > > > > (a) details of the total sewerage flow at each point of connection; and > > > > > > > (b) details of the probable simultaneous water demand for the existing, and proposed, works; and > > > > > > > (c) the required fire flow rate in l/s and the required residual pressure in kPa at the point of connection (including losses through the actual connection, the associated pipework and the elevation changes); and > > > > > > > (d) calculation of equivalent tenements for the Project; and > > > > > > > (e) the relevant calculations for the proposal as well as the relevant calculations for determining credits to be applied to charges for the Project under condition T25. > **26.   **T25**** > > > Before applying to TasWater for a certificate of certifiable work in respect of water and sewerage works, the applicant must pay charges, known as developer charges, in accordance with TasWater’s policy in respect of developer charges. > **27.   **T26**** > > > If the Project is undertaken in stages in accordance with this order, TasWater may require the charges for the Project, under condition T25, to be paid – > > > > > > (a) in respect of each stage for which the Proponent applies to TasWater for a certificate of certifiable work in respect of water and sewerage works; and > > > > > > > (b) commensurate with – > > > > > > > > > > (i) the number of equivalent tenements in that stage of work; or > > > > > > > > > > > (ii) an equivalent methodology for determining the charges, as approved by the Regulator, within the meaning of the [Economic Regulator Act 2009](/view/html/inforce/2026-04-12/act-2009-058) .