Dagul at gastus da reng materyales para keng pamagsadya 5 cubic meters ning semento
Saku ning semento 50 kilogram

kailangan a bilang da reng bag ning semento 30 (1500 kg)
Gastus keng semento 6000

gabun 3750 kg
Gastus keng balas 1125

batung dugpa 5400 kg
Gastus ning mesira a batu 2160

Egana gana: 9285


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