Interventions of the first arm will be tested for effectiveness and acceptability against the baseline finding. A baseline evaluation and formative assessment using qualitative methods will also be conducted to document the situation of health service utilization and socio-cultural barriers affecting skilled birth attendances at all of the study sites. This will serve as a pretest data for the intervention and control sites. By applying similar techniques and tools, post test data will be collected at the end of the study at all the three arms. The main variable for comparisons in pretest post test data is the coverage of deliveries attended by SBAs in the two arms, be it by CORNS or using the existing facility based service delivery. Data will be collected from health institutions and the community within the study area. The difference between pretest and post test indicators within and between the intervention arms will be measured to the effect of the intervention in changing the SBA service uptake.