Mu rwego rwo ku isi, Abafilisitiya Philmone urukurikirane rw'imurikagurisha bwahindutse ikiraro gikomeye ku mashini ya Engineering ku isi no kungurana ibitekerezo. Ibyiza byihariye bya geografiya, ibikoresho bikijije bikungahaye no kwiyongera buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, buhoro buhoro, gahoro gahoro kabaye isoko ry'ingenzi muri iki gice mu majyepfo y'uburasirazuba bwo mu majyepfo y'uburasirazuba bwa Aziya. Muri 2025, iteganya cyane Philmone mu ruhererekane rw'ubwubatsi bw'amashini y'amabuye y'abunganira no mu imurikagurisha rizafungurwa. Ibi birori ntabwo ari urwego gusa rwo kwerekana tekinoroji yibicuruzwa n'ibicuruzwa mu nganda, ariko kandi binakoranye mu guteza imbere guhanahana impinja n'ubufatanye no guteza imbere iterambere ry'inganda z'ubuhanga.

Philmonsture imbere y'imurikagurisha ifite amateka maremare. Yabaye kuva mu 2006 kandi yafashwe neza kugira ngo amasomo menshi. Nyuma yimyaka myinshi yo kwigunga niterambere, urugero rwimurikabikorwa rwakomeje kwaguka kandi imbaraga zayo zigenda ziyongera buhoro buhoro. Duhereye ku bwicu bwibanze ku isoko ryaho muri Philippines, ryateye imbere mu imurikagurisha rinini hamwe n'irinzi nini n'ingaruka mu majyepfo y'uburasirazuba bwa Aziya, bikurura abamurika hamwe n'abamwumva babiturutse ku isi hose.
Muri iri murika, abashyitsi bazagira amahirwe yo guhamya uruhare rw'itsinda ry'indege, Isosiyete ya Asfalt ivanga mu Bushinwa. Itsinda rya Seno Houst rirashobora gutanga uruganda ruvanze, bitumen emulsion, rwahinduwe ibimera bya bitumen, gukwirakwiza umupira wamaguru, ibishushanyo mbonera, ibisigazwa bivuye ku mutima, ibisigazwa bivuye ku mutima, ibisigazwa bivuye ku mutima, ibisigazwa birababaje ko abakiriya bashya n'abasaza basura akazu kashya kugira ngo bahinduke.
Turahamagarira abikuye ku mutima abakiriya bashya n'abasaza gusura akazu kacu kugirango bahanahana.