Nigeria - National Water Supply And Sanitation Baseline Survey-2006, First Round

Face-to-face [f2f]
The Baseline Consultants shall use five forms to capture all the relevant data on water supply and sanitation and the water related diseases. While the administrators are using the questionnaires to extract data from the respondents, the GIS field officer will be geo-referencing the locations of water and sanitation facilities by reading the coordinates of such locations with hand held GPS instrument of any brand or make with 3 - 5 meters precision.

The recommended GIS software for this project is ArcView or ArcGIS and the digital maps must be in ArcView readable and JPEG format. Project files will be created for states, layouts and view for LGA. The symbols and colour codes to be used to represent promoters of water supply and sanitation facilities .e.g. well, boreholes and water plants on the map shall be as follows:

The database software recommended is MS Access 2000. The MIS Consultants have developed an application software, which has an MS Access database and data entry forms (interfaces) that are very similar to the five questionnaires, which will be used by the Baseline Consultants to capture all the data on the administered questionnaires.

The Baseline Consultants shall submit field data and maps (field returns) on CDs in MS Access and ArcView respectively. These data shall then be processed, analyzed and upsized to Oracle format to produce the National Water Supply and Sanitation Database by the MIS Consultant.