Strengthening The Cementation Curtain In The Left -Bank Adjacency Of The Dam Of The Charvak Hydroelectric Power Station (Borehole Of The Second Stage.)

  Address - Uzbekistan

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 104065016

  Document Type - Tender Notices

Description - Description: The main types of work include drilling and cement work. The drilling of cementing wells is provided by stressing-resistant drilling machines of the NKR100M ∅105mm drilling depth of up to 50.0 m and stalls of the SKB-4E ∅93mm column drilling with a direct washing water with a depth of drilling more than 50.0 m. Cementation wells are drilled, they are hydraulic testing and cementation according to the method The descending zones in zones with a length of 5.0m include the dismantling of technological lines, engineering communications and equipment, which were laid and mounted for the work. (Work on drilling water collection wells or passage of wells requiring special qualifica

Gt Ref Id - 104065016

Deadline - Mar 05, 2025