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Tender Details
- Country: Nigeria
- Summary: In-Depth Studies on the Improvement of the Hydraulic Capacity of the Chari and Logone Rivers
- NGT Ref No: 50258989
- Deadline: 25 Mar 2021
- Competition: ICB
- Financier: World Bank (WB)
- Purchaser Ownership: -
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: 003/LCBC/2020
- Purchaser's Detail :
- Description :
- Tenders are invited for In-Depth Studies on the Improvement of the Hydraulic Capacity of the Chari and Logone Rivers Interested bidders can secure a complete set of Tender Documents (TD) paying a non-refundable amount of one thousand (1,000 $US). The payment shall be made through a certified cheque or in cash in favor of the LCBC, Bank United Bank for Africa (UBA), Account No 60008 05701 7010050002278. Tender documents can be collected upon presentation of the cheque or the receipt of payment or by an application for forwarding tender documents through mail service with non-refundable shipment charges.v The In-depth Studies of the improvement of the Hydraulic Capacity of the Chari and Logone Rivers composed of a single lot with three (3) distinct steps. Step 1: Conduct of preliminary studies Countries: Chad and Cameroon Study Area: River bed of Chari and Logone (downstream of Sarh for the Chari River and Lai for the Logone River up to Mouth of the Lake Chad). Studies: • Conceptual study of the interface of the Chari and Longone Rivers with the floodplains; • Study of the ecological functions of flood plains; • Analysis of the impacts of additional flows on the Chari and Logone Rivers and the Lake Chad; • Analysis of the impacts of erosion on the banks, silting up, sedimentation and invasive plants on the flows; • Conceptualization of possible solutions and preparation of the TOR of the Detailed Engineering Design; • Workshops to validate the results of the studies; • Corrections and submission of final reports. Step 2: Conduct of preliminary studies and Detailed Engineering Design Countries: Chad and Cameroon Study Area: River bed of Chari and Logone (downstream of Sarh for the Chari River and Lai for the Logone River up to Mouth of the Lake Chad). Studies: • Data collection; • Analysis of the impacts of hydraulic changes; • Hydraulic capacity improvement solutions; • Impacts mitigation measures; • Development of the Summary Preliminary Project (SPP) • In-depth Environmental and Social Impact Study; • Development of the Detail Engineering Design (DPD); • Development of the Tender Documents (TD); • Workshops to validate the results of the studies; • Corrections and submission of final reports. Step 3: Conduct of In-depth studies of the Environmental and Social Impact Assessment Countries: Chad and Cameroon Study Area: River bed of Chari and Logone (downstream of Sarh for the Chari River and Lai for the Logone River up to Mouth of the Lake Chad). Studies: • The rational of the project • Analysis of options for improving hydraulic capacity • Description of the selected project • Description of the environment (human and natural) • Impacts and mitigation measures • Surveillance and monitoring programme • Development of the Environmental and Social Management Plan • Correction of the terms of Reference of the Detailed Engineering Design to take into account the In-Depth Impact Study • Workshops to validate the results of the studies; • Corrections and submission of final reports.
- Documents :
Purchaser : LAKE CHAD COMMISSION
P.O.Box 727 N-Djamena, Chad
Telephone: (235) 22 52-41-45
Fax: (235) 22 52-41 -37
Attn: Lake Chad Basin Commission (LCBC)
Email :cblt.lcbc@gmail.com
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