Assessment of Irrigation Water Management Performance Indicators and Mitigation Measure in Arba Minch Irrigation Scheme, Ethiopia

Table 5

Cost specification of existing earthen canal modification.

Material	Unit	Quantity	Unit price	Amount
Site clearance up to 20 cm	m^2	3,839	15	57,584
Excavation work	m^3	4,267	105	448,044
Total cost (ETB)				505,627
Grand total (ETB) @15% contingency cost				581,472