Rehabilitation and Reinforcement Structures of Kariz in Herat, Afghanistan
Summary
Description
Agency: UNOPS | Reference: ITB/2026/62567 | Type: Invitation to bid
Tender description: [Rehabilitation and Reinforcement Structures of Kariz in Herat, Afghanistan]-----IMPORTANT NOTE: Interested vendorsmust respond to this tender using the UNOPS eSourcing system, via the UNGM portal.
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DOCUMENTS AND LINKS:
• Annex A_ BoQ LOT 2_K70 - Kariz Padah.xlsx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010060
• Annex A_BoQ Lot 1 (Qala-e-Dasht_Qala-e-Nawak_Khaja Sarbor).xlsx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010061
• Annex B_K36 Qala e Dasht Kariz_Design Drawing.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010062
• Annex B_K56 Qala e Nawak Kariz_Design Drawing.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010063
• Annex B_K70 Kariz Padah _Design Drawing.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010064
• Annex B_K82 Khwaja Sarboor Kariz_Design Drawing.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010065
• Annex C_K36 Technical Specification - Qala e Dasht Kariz.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010066
• Annex C_K56 Technical Specification - Qala e Nawak Kariz.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010067
• Annex C_K70 Technical Specification - Kariz Padah.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010068
• Annex C_K82 Technical Specification - Khwaja Sarboor Kariz.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010070
• Annex D_K36 - Qala-Dasht_Construction Methodology.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010071
• Annex D_K56 - Qala Nawak_Construction Methodology.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010073
• Annex D_K70 - Pada_Construction Methodology.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010074
• Annex D_K82 - Khawaja Sarboor_Construction Methodology.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010075
• Annex E_ Kariz - Inspection and Maintenance Manaual.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010076
• Annex F_ QA&QC Plan for Kariz Rehabilitation.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010077
• Annex G_ESMP Karizes.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010078
• Annex H_UNOPS Minimum Health and Safety Requirements for Contractors.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010079
• Annex I_PSEA Allegations in Contractors, Suppliers and Implementing Partners.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010080
• B3_P2-SoW 4Karizes ITB62567.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010081
• Small_Works_ITB_Section_I_Instructions to Bidders.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010082
• Small_Works_ITB_Section_II_III_IV_V ITB62567.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010083
• Small_Works_ITB_Section_VI_ReturnableSchedules ITB62567.docx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=299367&documentId=2010084
• Download all documents: https://www.ungm.org/Public/Notice/DownloadAllDocuments?noticeId=299367
About This Opportunity
This is a works contract in the construction and civil works sector. Located in Afghanistan, Asia, this opportunity is open to firms and consortiums. Proposals must be submitted before May 17, 2026.
Published through UNGM - United Nations Global Marketplace, part of the United Nations system, which follows UN procurement standards. UN-funded opportunities are typically open to vendors registered in the UN Global Marketplace for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.