Tenders Are Invited For Surface Water Treatment Services – Framework Agreement Conditioning Remaining Hole 112 in Germany

Work Detail

Surface Water Treatment Services – Framework Agreement Conditioning Remaining Hole 112. The Aim Of Conditioning The Rl 112 Is To Improve The Water Quality Of The Receiving Waters/Lakes In The Small Chain Of Remaining Holes, Which Are Heavily Influenced By Mining, And Thus Prevent The Acidification Of The Scharzen Elster. The Conditioning Must Continue Until The Wba Plessa Has Gone Into Regular Operation. The Conditioning Should Take Place Via A Mobile, Floating And Anchored Discharge Unit Using Hydrated Lime. On Average, It Can Be Assumed That Around 25 T Of Hydrated Lime Must Be Added To The Rl 112 About 3-6 Times A Week. The Neutralization Measures Should Be Accompanied By Technical Engineering Support. The Services Are Advertised In The Form Of A Framework Agreement. The Period 01/2027 To 12/2027 Is Optional. - 1 Ps. Set Up The Construction Site Including The Conditioning System - 6 Months Maintain The Construction Site Including The Conditioning System - 6 Months Guarantee Of Public Safety - Deliver Approx. 1,915 Tons Of Neutralizing Agent And Dose It Via A Mobile Discharge Unit - Approx. 72 Days Operation Of The Conditioning System (Aftercare Neutralization Using A Mobile Pontoon-Supported Discharge Unit) - Approx. 24 Days Clear Water Operation Of The Conditioning System - 6 Months Plant Operation, Documentation And Technical Engineering Support - 1 Person. Prepare Annual Report - 1 Ps. Clearing The Construction Site - 1 Ps. Relocation Of The Discharge Unit Option: - 12 Months Of Site Maintenance Including Conditioning System - 12 Months Of Public Safety Guarantee - Approx. 3,830 Tons Of Neutralizing Agent Delivered And Dosed Via Mobile Discharge Unit - Approx. 144 Days Of Operation Of The Conditioning System (Aftercare Neutralization Using A Mobile Pontoon-Supported Discharge Unit) - Approx. 48 Days Of Clear Water Operation Of The Conditioning System - 12 Months Of System Operation, Documentation And Technical Engineering Support - 1 Psh. Prepare Annual Report - 1 Ps. Clearing The Construction Site - 1 Ps. Moving The Discharge Unit The Type And Scope Of The Individual Services Shown In The List Of Services Are Estimates Based On The Experience Of The Last Few Years. They Only Serve To Evaluate Bids For Procurement Law Purposes. The Contractor Therefore Has No Right To The Provision Of The Services, Which Means That A Reimbursement Of Contributions For Services Not Commissioned Is Also Not Possible. The Services Are Commissioned And Billed Intermittently As Required Via Individual Orders (Call-Offs) In The Ava@Lmbv.

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