Ihe osise mgbidi nke katidral islam nke e ji aka mee

1. Ịkwụ ụgwọ:(1) Ịkwụ ụgwọ T/T tupu oge eruo na nguzozi 70% T/T megide otu B/L. (2) Usoro ịkwụ ụgwọ ndị ọzọ dị maka mkparịta ụka.

2. Nkọwa Ngwaahịa: Ọ bụ nnukwu ọrụ nke ihe osise mosaic marble maka katidral Islam, gụnyere iberibe ihe osise 14 nke nha a. Mpaghara ya niile ruru square mita 488, ọrụ ahụ ga-ewe ihe dị ka afọ atọ iji rụchaa. Ọrụ a bụkwa ọrụ kachasị ukwuu n'akụkọ ihe mere eme nke eserese mosaic.

Uru

(1) Ihe e ji mee mosaic marble bụ mabụl eke, nke nwere ezigbo nguzogide ịka nká na nguzogide nchara. Ọ nwere ike ịdịru ọtụtụ puku afọ ma bụrụ nke na-adịghị anwụ anwụ ma nwee nnukwu uru nka na nke a na-anakọta.

(2) Mosaic marble dị mma maka gburugburu ebe obibi ma ọ nweghị ihe ọ bụla na-emerụ ahụ. N'oge a nke ịchụso nchekwa gburugburu ebe obibi na okike, mosaic marble kwekọrọ na echiche nchekwa gburugburu ebe obibi nke ndị mmadụ.

(3) Ọkpụrụkpụ nke eserese ihe osise mabụl bụ naanị milimita atọ, azụ ya na ihe e ji eme mmanụ aṅụ nke ụgbọ elu, nke na-ebelata ibu ya nke ukwuu ma na-eme ka ike ya sie ike. Ibu nke otu mita square dị naanị ihe dị ka kilogram asatọ, yabụ ọ dị oke fechaa ma enwere ike iji ya chọọ mgbidi ụlọ, ala na ebe ndị ọzọ mma. Ojiji ya enweghị oke oke.