Ngā Paipa CHUANGROGN i Dhaka Kaupapa DWASA
Papamuri Kaupapa
Kāore te whanaketanga o ngā hanganga tāone i Bangladesh i te whai i te tere o te noho tāone. He tino uaua te whakarato wai inu i te tāone matua o Bangladesh, a Dhaka.
Ko te whāinga o te Kaupapa Whakapai ake i te Whatunga Tuku Wai o Dhaka (DWSNIP) he whakapai ake i te whakarato wai pumau, pono, ā, e ātete ana ki te āhuarangi i roto i te tāone o Dhaka. Ka whakarei ake i ngā hua pai o te whatunga tohatoha i tutukihia i raro i ngā kaupapa e rua o mua i utua e te Peeke Whakawhanake Āhia (ADB) ki te Mana Tuku Wai me te Parakainga o Dhaka (DWASA) hei whakapai ake i te tuku ratonga me te hanga kaha.
Ngā mahi hanga
Ko ngā mahi ā-iwi i roto i te kaupapa iti ko te whakatakotoranga o ngā paipa tuku wai mai i te 75 mm ki te 400 mm.
He tino pakari, he roa te ora, he ātete hoki ki ngā pakaru o ngā paipa HDPE, ā, tata kore e pāngia e te nuinga o ngā poke matū me ngā poke koiora. Nā ngā āhuatanga o te paipa, he iti ake te tiaki e hiahiatia ana i ērā atu rauemi paipa, ā, he nui hoki te kaha rere puta noa i tōna roanga mahi.
Ko ngā mea i roto i te otinga pūnaha ChuangRong ko ngā paipa, ngā hononga honohono hiko, ngā mīhini honohono hiko, te tautoko hangarau, ngā taputapu tāutanga motuhake, me te whakangungu.
Kei roto i ēnei mahi te keri raina mō te whakatakoto paipa i te taha o ngā rori, te whakanoho paipa ki roto i te awaawa, te hononga, te whakamātautau wai me te whakakī anō ki te oneone kua keria. Ko Dholaikhal Main Road, Begum Gonj Lane Main Road, Doyagong Main Road, Kaptan Bazar To Gulistan Main Road, Wari Main Road, Bahadur Shahpark road, Gendaria new road, Shahid Faruk Road me ētahi atu ngā rori matua (whānui > 4m) i roto i te rohe kaupapa iti. Ko ētahi atu rori ā-roto nui (whānui 2-4 m).
