. Iyo biruta 15m cyangwa agace k'imiryango, Windows nigitambaro birenga 60%, bibarwa nkumurongo wikubye kabiri.
(2) Ku rukuta rwimbere no gufunga inkuta zifite uburebure butarenze 3.6m, kubara bishingiye kuri scafolding. Iyo birenze 3.6m, bibarwa nkumurongo umwe wa scafolding.
(3) Iyo urukuta rwa Masonry rurenze 1m, ruzabarwa hakurikijwe igikoma cyo hanze.
(4) Ikadiri ibiti byinkingi byabazwe ukurikije inshuro ebyiri.
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(6) Ububiko bwububiko bwa Masonry buzubakwa na kabiri-umurongo ucamo.
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Igihe cya nyuma: Aug-20-2021