Mchenga wachilengedwe wokha ndi mchere wachilengedwe wosakhala wachitsulo, ulibe mankhwala owopsa kapena sungapange mpweya woopsa wa mankhwala, ndi mitundu yosiyanasiyana ya miyala yachilengedwe yopangidwa ndi mitundu yosiyanasiyana ya miyala yosakhala yachitsulo, ukhoza kugwiritsidwa ntchito popopera pakhoma, utoto ndi mafakitale ena azinthu zomangira kwenikweni, sudzavulaza anthu. Mchenga wachilengedwe wokha ndi mchere wachilengedwe wosakhala wachitsulo, ulibe mankhwala owopsa kapena sudzapanga mpweya woopsa wa mankhwala, ndi mitundu yosiyanasiyana ya miyala yachilengedwe yopangidwa ndi mitundu yosiyanasiyana ya miyala yosakhala yachitsulo, ukhoza kugwiritsidwa ntchito popopera pakhoma, utoto ndi mafakitale ena azinthu zomangira kwenikweni, sudzavulaza anthu. Ndipo kugwiritsa ntchito mchenga wachilengedwe wopaka pakhoma ndikotetezeka kuposa mitundu yonse ya matailosi amwala, kupanga mchenga wachilengedwe ndikosavuta komanso mwachangu, mtundu wake ndi wowala kwambiri komanso wonse, utoto wa mchenga ndi chinthu chabwino kwambiri chomanga, komanso ndi makasitomala ambiri monga, m'miyoyo yathu chagwiritsidwa ntchito kwambiri.

Kukongoletsa kwa zomangamanga, terrazzo aggregate, utoto weniweni wa miyala, utoto wa mchenga wopaka utoto, ndi zina zotero. Mchenga wachilengedwe wopaka utoto ungagwiritsidwe ntchito popanga miyala ya marble, matailosi apansi, matailosi a ceramic ndi zinthu zokongoletsera zaukhondo, zokhala ndi ubwino wowala, wosalala, wamphamvu komanso wosawonongeka. Kugwiritsa ntchito mchenga wachilengedwe wopangidwa ndi utoto watsopano wamkati ndi kunja, mpumulo ndi zinthu zina, wokhala ndi mawonekedwe osatha, osalowa madzi, oletsa dzimbiri, osapha poizoni, wolimba, mtundu wowala ndi zina, umagwiritsidwa ntchito kwambiri muukadaulo wa zomangamanga ndi zokongoletsera zamkati, mpumulo ndi zina zotero. Utoto wapamwamba wopopera wopangidwa ndi mchenga wachilengedwe wopaka utoto uli ndi mawonekedwe osapha poizoni, osakoma, owala bwino, okhala ndi mawonekedwe ofewa komanso amphamvu amitundu itatu. Pansi ndi padenga lopangidwa ndi miyala yamitundu yosiyanasiyana zimatha kukongoletsa chilengedwe ndi chisamaliro chaumoyo. Ndipo kugwiritsa ntchito mchenga wachilengedwe popopera khoma ndikotetezeka kuposa mitundu yonse ya matailosi amwala, kupanga mchenga wachilengedwe ndikosavuta komanso mwachangu, mtunduwo ndi wowala kwambiri komanso wonse, utoto wa mchenga ndi chinthu chabwino kwambiri chomanga, komanso ndi makasitomala ambiri monga, m'miyoyo yathu wakhala akugwiritsidwa ntchito kwambiri.