Tenders Are Invited For Intervention Boreholes In Gba And Provinces With Associated Infrastructure

Tenders Are Invited For Intervention Boreholes In Gba And Provinces With Associated Infrastructure. Project Title: Gambia Electricity Restoration And Modernization Project Borrower Bid Reference: Gm-Nawec-302321-Cw-Rfb Procurement Method: Request For Bids Submission Deadline Date/Time: Feb 28, 2023 12:00 Notice No: Op00207841 Lot 1: Intervention Boreholes In Gba With Associated Infrastructure Four New Boreholes (Wb 1 4) Including Kiosk, Headwork Arrangements And All Site Works One New Borehole (Wb 5) Including All Civil Works In Kabafita New Raw Water Main To Wtp Brikama: 2670 Meter Pvc Dn200, 900 Meter Pvc Dn280, 200 Meter Pvc Dn355 New Raw Water Main To Kabafita Tank, 850 Meter Pvc Dn200 Connection To The Existing Aerator At The Wtp Brikama A New 11 Kv Power Line From Wtp Brikama To The Boreholes Wb 3 And 4 Including Transformers. From Borehole Wb 4 The Power Line Should Be Extended To Borehole Wb 5 Including A Transformer A New Transformer From Existing 11 Kv Powerline To The Boreholes Wb 1 And Wb 2 Submersible Pump, Control Panel And Telemetry For Each Borehole Lot 2: Intervention Boreholes In Provinces With Associated Infrastructure One New Borehole (Wb 6) Including All Civil Works In Kambujeh New Raw Water Main To Kembujeh Tank, 150 Meter Pvc Dn200 Demolishing Of Existing Fence And Construction Of Fencing Of Kembujeh Tank Complex One New Borehole (Wb 8) Including All Civil Works In Kerewan - Saaba Connect Wb 8 To The Existing Water Main To Kerewan Tank, Fencing Of Kerewan Tank Complex Two New Boreholes (Wb 9 - 10) Including All Civil Works In Farafenni New Raw Water Main To Farafenni Tank, 1000 Meter Pvc Dn250 One New Borehole (Wb 11) Including All Plot Works In Bwiam New Raw Water Main To Bwiam Tank, 1000 Meter Pvc Dn200 One New Borehole (Wb 12) Including All Plot Works In Mansankonko New Raw Water Main To Mansankonko Tank, 750 Meter Pvc Dn200, 600 Meter Pvc Dn250 & 50 Meter Pvc Dn315 Connection Of All Boreholes To The Power Grid Construction Of Chlorine Building In Kembujeh And Farafenni Installation Of Chlorination Systems At All 6 Sites Construction Of Borehole Headworks Arrangements For All Boreholes Control Panels Main Qualifications Requirements: Two Similar Contracts Within The Last Five (5) Years, Each With A Value Of At Least: For Lot 1: Us$650,000 For Lot 2: Us$800,000 Tender Link : Https://Projects.Worldbank.Org/En/Projects-Operations/Procurement-Detail/Op00207841