CHUANGROGN Cov Kav Dej hauv Dhaka DWASA Project
Keeb Kwm ntawm Qhov Project
Kev tsim kho vaj tse hauv nroog hauv Bangladesh tsis tau raws li kev loj hlob sai ntawm nroog. Kev muab dej haus hauv lub nroog peev Dhaka ntawm Bangladesh tau nyuaj heev.
Dhaka Water Supply Network Improvement Project (DWSNIP) lub hom phiaj yog los txhim kho kev muab dej siv tau zoo, txhim khu kev qha, thiab tiv taus huab cua hauv nroog Dhaka. Nws yuav txhim kho kev ua haujlwm ntawm kev faib dej hauv network uas tau ua tiav los ntawm ob qhov project yav dhau los uas Asian Development Bank (ADB) tau pab nyiaj rau Dhaka Water Supply and Sewerage Authority (DWASA) rau kev txhim kho kev pabcuam thiab kev tsim peev xwm.
Kev tsim kho vaj tse
Cov hauj lwm pej xeem hauv qhov project me feem ntau suav nrog kev tso cov kav dej xa dej los ntawm cov kab uas hla txij li 75 mm txog 400 mm.
Cov kav dej HDPE muaj zog heev, siv tau ntev, thiab tiv taus kev tawg thiab yuav luag tsis nkag tau rau feem ntau cov tshuaj lom neeg thiab cov kab mob hauv lub cev. Cov yam ntxwv ntawm cov kav dej txhais tau tias yuav tsum tau saib xyuas tsawg dua li lwm cov khoom siv kav dej thiab ua kom muaj peev xwm ntws tau zoo thoob plaws nws lub neej ua haujlwm.
Cov kev daws teeb meem ntawm ChuangRong suav nrog cov kav dej, cov khoom siv electrofusion, cov tshuab electrofusion, kev txhawb nqa engineering, cov cuab yeej teeb tsa tshwj xeeb, thiab kev cob qhia.
Cov haujlwm no yuav suav nrog kev khawb av rau kev tso cov kav dej raws txoj kev, tso cov kav dej rau hauv qhov av, sib koom ua ke, kuaj dej thiab rov sau cov av uas tau khawb. Dholaikhal Main Road, Begum Gonj Lane Main Road, Doyagong Main Road, Kaptan Bazar Mus rau Gulistan Main Road, Wari Main Road, Bahadur shahpark road, Gendaria new road, Shahid Faruk Road thiab lwm yam yog cov kev loj (dav > 4m) hauv thaj chaw ua haujlwm me. Lwm cov kev tseem ceeb sab hauv (dav 2-4 m).
