Engineering Designs of Prioritized Gully Erosion/Flood Control Sites in Kaduna State

• Country: Nigeria
• Summary: Engineering Designs of Prioritized Gully Erosion/Flood Control Sites in Kaduna State
• NGT Ref No: 84445378
• Deadline: 26 Jun 2023
• Financier: World Bank (WB)
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
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• Description:
• Expression of Interest are invited for Engineering Designs of Prioritized Gully Erosion/Flood Control Sites in Kaduna State 1 Hayin Dogo, Samaru, Sabon gari LGA Gully Reclamation 11009-42-2 007039-42-5 2 From Kofar Jatau linkling Ung. Alkali through Kamacha to Kubanni River, Zaria LGA Erosion Control/River Training 11004-17-4 007042-04.4 3 Saye bridge along K/Gayan - Turunku I & II Erosion Control/River Training 11001-12-2 007041-59.9- 4 Pan Madauchi, Zaria LGA Erosion Control/River Training 11003-07;9- 007042-37.7- 5 Saminaka Stream behind Nassarawa (centrals mosque) saminaka to old settlement. Erosion Control/River Training 10024-48-2- 008041-08.2- 6 Kawo stream from St. peters to River Kaduna through Legislative quarters, Kaduna North LGA Erosion Control/River Training 26058-32-8 11069-5-5 7 Massive erosion at grave yard, road Rigasa, Igabi LGA Erosion Control/ Reclamation 26052-65-7 11066-00-5 8 Narayi Bayans Dutse, To RIVER KADUNA Chikun LGAs Erosion Control/River Training 26059-20-2 11058-91.4- 9 Bakin Ruwa Rigasa bridges, Chikun LGA Erosion Control/River Training 10031-15-6 007023-54.3- 10 U/barde froms Sabo bridge, Chikun LGA Erosion Control/River Training 26050-57-0 11055-28-5 11 Hayin torotoro, Rigasa in Igabi LGA Erosion Control/ Reclamation 12 Gwantu behind market, Sange LGA Erosion Control/ Reclamation 09014-12-9 008027-29.3 13 Phase I & III of Fanstwan stream from railway station area to bridge, kafanchanm Jema-a LGA Erosion Control/River Training 09034;55-7 008018-18.8- 14 Ngarsu to Shangton (Sabon Gari) Jaba LGA Erosion Control/River Training 09026-12-2 0080000-22-7- 15 Fanstwam stream, from GSS road to new KASU road, kafanchan, Jema-a LGA Erosion Control/River Training 09034-52-0 008017-35.5 16 Kidami throu Makera to major road bridge, Kagarko LGA Erosion Control/ Reclamation 09029-22.4 007041-57.9- SCOPE OF SERVICE Specific tasks include, but not limited to the following studies and design-related works under phase 1 • Preparation of initial work planning and scheduling • Review, validate and verify the identified/prioritized sites based on the criteria given in the Pad and finalize the selection/prioritization as well as the FS, CN and/or DD (if any) reports • Beneficiaries consultations • Identify the root cause of the problem • Conduct topographic surveys • Hydrological studies • Geotechnical (incl. construction materials) and soil investigations • Alternate solutions analysis and select the most optimal and mutually agreed upon solution or set of solutions leading into CN preparation; • Analyses to determine the appropriate set of infrastructures, incl. watershed management interventions, based on the CN; • hydraulic structure design; • structural analysis, • watershed-wide stakeholder consultations and information dissemination leading into consensus building; • preliminary designs leading to feasibility-level cost estimates; • Feasibility studies (FS) report based on the consensus reached (see Annex 3 for minimum appraisal criterion); • Quantification of indicators in RF, as well as co-benefit of interventions • DD, including engineering drawing • BEME • Engineering cost estimates; and • bidding documents. DURATION OF SERVICE All studies and final report and relevant documentation of Engineering Design of sites are expected to be completed within 4 Months after contract signing.
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