Ụlọ ọrụ a na-emepụta brik nwere ụlọ ọrụ ihe owuwu ígwè abụọ, nke a na-eji emepụta brik dị oghere.
Mpaghara ụlọ nke No. 1 ogbako bụ 3,396 square mita, na ebe ụlọ nke 2 ogbako bụ 10,363 square mita.A na-anabata usoro etiti igwe nkịtị, na mgbidi na elu ụlọ niile bụ mpempe akwụkwọ nchara 0.6mm.
