Mutemo wechitatu kusvika ku1 ndiwo musimboti wekuchengetedza wakakosha mukuvaka scaffolding, unotsanangurwa seinotevera:

Chinodiwa Chekutanga
Kune mascaffolds akazvimiririra, upamhi hwehwaro hunofanira kunge huri chikamu chimwe muzvitatu (1/3) chehurefu hwese.

Muenzaniso: Chigadziko chemapuranga chakareba mamita gumi nemaviri chinoda upamhi hwehwaro hwe ≥ mamita mana.
Maitiro Ekugadzikana
Chiyero ichi chinodzivirira kudonha pasi pemitoro (vashandi, zvinhu) kana masimba ezvakatipoteredza (semuenzaniso, mhepo) nekuona kuti zvinhu zvinokwanisa kudzorwa.

Kuchinjika kweYuniti
Mutemo uyu unoshanda kune wese munhu:

Chiyero: Hwaro hwemita imwe chete pahurefu hwemita nhatu.
Imperial: Hwaro hwefuremu imwe chete pahurefu hwemafuremu matatu.
⚠️ ‌Kutevedzera Mutemo Wakakosha‌: Kutyora mutemo uyu kunowedzera njodzi dzekuputsika. Masangano anotonga (OSHA, EN) anousimbisa kune ese masisitimu ekuvaka akazvimirira.