| http://www.w3.org/ns/prov#value | - location. (The cost of building a check dam for irrigation of one hectare of land can vary between Rs 5000 to 8000) Check dams can be of various sizes and built with a variety of materials including stone, clay and cementWhat is the cost The cost of building a check dam for irrigation of one hectare of land can vary between Rs 5000 to 8000Where is it usedCaution Areas/DisadvantagesMasonry and ceme
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