Professional Services for the Design Tender in Lesotho - 73496083

Procurement Summary

Country: Lesotho

Summary: Professional Services for the Design and Construction Supervision of the Oxbow Hydropower Scheme

Deadline: 16 Nov 2022

Posting Date: 22 Oct 2022

Other Information

Notice Type: Tender

TOT Ref.No.: 73496083

Document Ref. No.: C3024

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

Purchaser's Detail

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Tender Details

Request for proposals are invited for Professional Services for the Design and Construction Supervision of the Oxbow Hydropower Scheme.
A non-refundable fee of M 1, 000.00.
The Oxbow Hydropower Scheme works comprise:

 A dam on the Malibamatso River, near Oxbow, approximately 100m high, currently anticipated as RCC;

 Road and services diversion, where the existing A1 national road will be flooded by the reservoir;

 Gated Intake structure and 6.6km long headrace tunnel;

 Portal Valve House and 3.2km long steel penstock;

 Surface Powerhouse with 4 Pelton turbines, 4x23.3MVA generators and associated transformers and

equipment;

 Tailrace Channel;

 Diversion Weir and 4.2 km Transfer Tunnel discharging to ‘Muela reservoir;

 Potential second powerhouse adjacent to ‘Muela reservoir;

 Double 132kV transmission lines to new ‘Muela substation (approximately 6km direct length);

 Associated construction infrastructure including local site access roads, quarries, plant yards, labour

accommodation and other works areas.

Documents

 Tender Notice