Revenue collection increased from 38 per cent in 2005 to 64.3 per cent in 2009. With regard to the upgrading of the freshwater supply system, water losses have been reduced from over 60 per cent to 18 per cent and no pipe breakages were reported on the new main line in 2009. With the growth of the town, the sewerage plant needed to be upgraded and this was completed in 2009. The work included replacing pump sets; refurbishing gearboxes, motor units and lubrication units; and upgrading electrical works. The next focus will be on increasing the capacity of the plant to cater for 10,000 residents.