However, the implementation period for the project did not take into account the time requirements for approval processes within the Government, although technical assistance was provided by the Bank in the preparation of technical designs and construction management to help implementation move along at a faster pace. Other issues not well addressed at entry were problems in collecting relevant data on benefits that undermined the economic analysis, the wrong assumption that septic tanks would not be needed (there is still no wastewater treatment plant in place), and the need to prepare specifications for more appropriate construction techniques (ICR, p. 21).