TERMS OF REFERENCE
Borehole sitting and Drilling,
1.0 Background
The Worldwide Fund for Nature (WWF) is an independent conservation organization, with over 30 million followers and a global network active in nearly 100 countries. WWF’s mission is to stop the degradation of the Earth’s natural environment and to build a future in which humans live in harmony with nature by conserving the world’s biological diversity, ensuring that the use of renewable natural resources is sustainable, and promoting the reduction of pollution and wasteful consumption.
WWF Zambia Through the Kaza Arise Project, as part of the interventions, are looking to drill Nine (09) boreholes to support the community with water for domestic and livestock and irrigation of tree nurseries and gardens. Therefore, interested parties should submit proposals for borehole siting and drilling at the WWF Zambia project site as detailed in the table below.
WWF Zambia now invites proposals to provide the following services:
2.0 Details
SN | Qty | Comments |
01
2
|
09
09 |
The requirement is for the supply of borehole with ‘sweet’ water (i.e. Clean non-salty water) and suitable for human consumption and use. Siting cost should be included in the financial proposal. Please note – WWF Zambia will not bear the costs of sited dry boreholes. Each stage should clearly state the costs to be incurred.1. For Mobilization and Demobilization, the following items should be specified:
1 – Kalobe: -16.49239, 2504442 1 – Mabwe: -16.53129, 25.45001 2 – Chooma Area -16.91944, 25.92680 1 – Nyawa Central -16.83123, 25.49611 2 – Litoya Area -15.05171, 25.22222 2 – Lalafuta Area -14.79473, 25.33109 3. Hydrogeologist costs for siting should cover all costs involved including transport. 2. Drilling, please specify the following items:
Supply and Installation of Hand Indian Mark II Hand Pumps for each of the Boreholes drilled |
a) Borehole Drilling and construction of borehole to a depth of 100 meters below ground level. The Contractor shall be responsible for drilling, installation of casings, gravel packing, grouting, well development, pumping test and Water quality tests. In the event of a dry borehole, the Driller will need to re-site at on cost as well as absorb the additional Mobilization cost.
b) All PVC pipes must conform to the specifications detailed below.
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Figure 1. PVC Specification
3.0 Application Process
WWF Zambia will be considering quotations for borehole drilling. All quotations must be received by email address stated below no later than:
3.1 Instructions to bidding suppliers:
Language for RFQ: English
All prices should be quoted in ZMW
Suppliers should attach the following documents
Quotations will be rejected under the following:
Payment terms: 50% upon signing of the contract, and 50% upon completion and approval.
3.2 Evaluation criteria
Quotations shall be evaluated to determine the best value most technically accepted offer that meets WWF Zambia’s delivery schedule requirements:
3.3 Purchaser’s Right to Vary Requirements at Time of Award
WWF Zambia reserves the right at the time of making the award of the contract to increase or decrease the number of goods specified in the Request for Quotation without any change in unit price or other terms and conditions.
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