1. Ukhonkolo owakhiwe ngaphambilini futhi owasakazwa endaweni, ukhonkolo oqinisiwe kanye nokhonkolo oqinisiwe oqinisiwe kuzo zonke izinhlobo zezakhiwo zezimboni nezabantu, ukongiwa kwamanzi, ezokuthutha, amachweba namaphrojekthi kamasipala.
2. Ifanele ukulungiselela amandla okuqala, amandla aphezulu, ukumelana nokugeleza kwamanzi, i-liquidity enkulu, ukhonkolo ozicindezelayo ozidonsayo kanye nezinto zokuzigeleza eziyisicaba zokugawula.
3. Ingasetshenziswa kabanzi ukulungisa okumhlophe kanye nokugcinwa kwesitimu ubunjiniyela kanye nemikhiqizo.
4. Inokusebenza okuhle kosimende we-silicate, usimende ojwayelekile we-silicate, usimende we-slag silicate, usimende we-fly ash silicate kanye nosimende we-volcanic ash silicate.