{"id":230,"date":"2024-01-25T06:59:54","date_gmt":"2024-01-25T06:59:54","guid":{"rendered":"https:\/\/wp.sonvu.com.vn\/?page_id=230"},"modified":"2024-01-26T06:49:10","modified_gmt":"2024-01-26T06:49:10","slug":"band-screen-overhaul","status":"publish","type":"page","link":"https:\/\/sonvu.com.vn\/vi\/band-screen-overhaul\/","title":{"rendered":"Band screen overhaul"},"content":{"rendered":"\t\t
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SCOPE OF WORK<\/strong><\/p>\n

I. Dewater works<\/strong><\/p>\n

\u00a0<\/p>\n

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  1. Remove and install dosing frames – Mobile crane will be arranged by contractor.<\/li>\n
  2. Install and remove stop logs – Mobile crane will be arranged by contractor.<\/li>\n
  3. Provide manpower to handle the pumps for dewater works.<\/li>\n
  4. Remove all rubbish, mud, oysters and other waste in the pit.<\/li>\n
  5. Solve problem whole the time of service.<\/li>\n
  6. Repair sluice gates guiders and the gate to make sure they open and close smoothly without leakage.<\/li>\n
  7. Do all repair and repaint for access ladders.<\/li>\n
  8. Inspect all the structure with picture reports.<\/li>\n<\/ol>\n

    II. Band screen overhaul<\/strong>
    Ilk Band screen overhaul<\/p>\n

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    1. Check any malfunctions before do the overhaul works, such as: steel frames, covers, head shaft and sprockets.<\/li>\n
    2. Check steel frame, repair the main chain guider.<\/li>\n
    3. Repair defect parts and remove rusty from steel frame.<\/li>\n
    4. Furbish all surfaces of steel frame before painting with premier coat and top coat. Specification of painting is suitable for blackish water – Marine coat \u2014 International Paint.<\/li>\n
    5. Repaint all surfaces of steel structures by marine epoxy paint (Contractor will provide paint).<\/li>\n
    6. Refurbishment of mesh panel frames, elevators, mesh panel.<\/li>\n
    7. Repair the jet pipe DN80 and clean all jets.<\/li>\n
    8. Change new bearings for the head shaft.<\/li>\n
    9. Replace the old chains by the new chains (Spare parts will be given by investor).<\/li>\n
    10. Replace head shaft and sprocket for 10PAA12 (Spare parts will be given by investor).<\/li>\n
    11. Fix all related parts onto the chain during installation.<\/li>\n
    12. Adjust the whole band screen to make them parallel condition.<\/li>\n
    13. Repair and repaint the access leaders.<\/li>\n
    14. Change lube oil for drive gear boxes \u2014 (Castrol SP1000 and Castrol SP220 will be given by investor)<\/li>\n
    15. Record all problems happened during the work.<\/li>\n
    16. The contractor provides tools and consumables<\/li>\n
    17. The contractor provides method statement, risk assessment, man-power certificate and man-power<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      Remove and install dosing frames – Mobile crane will be arranged by contractor.
      \nInstall and remove stop logs – Mobile crane will be arranged by contractor.
      \nProvide manpower to handle the pumps for dewater works….<\/p>\n","protected":false},"author":1,"featured_media":545,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-230","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/pages\/230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=230"}],"version-history":[{"count":0,"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/pages\/230\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/media\/545"}],"wp:attachment":[{"href":"https:\/\/sonvu.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}