Difference between revisions of "Sand Kwameprekrom"
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Latest revision as of 01:29, 17 January 2020
For the water-purification raceway in Kwameprekrom we need concrete. We are making concrete with the following ratio: 1 part cement + 3 parts aggregate + 3 parts sand. Here is the receipt for 3 trips of sand bought on 03-07-2019.