Quotations are hereby invited for the drilling, installation and fitting of borehole for Ward 03. Specification: 1. Underground water survey: - Site establishment; - Setup; - Intermovers; 2. Rotary percussion: - 216mm rotary percussion drilling 0-50; - 165mm rotary percussion drilling 50-80; - 165mm rotary percussion drilling 80-120; 3. Supply and install 177 x 3mm mild steel casing; 4. Symmetric drilling: - 194mm symmetric drilling 0-100m; - 194mm symmetric drilling 0-50; - Symmetric casing shoe; 5. Supply and installation of OFPVC casing: - 140mm class 12 plain factory treaded; - 140mm class 12 slotted factory treaded; - 140mm end caps; 6. Gravel pack: - Development; - Caping; - Supply, install electric water pump and testing. Department: Supply Chain Management. (ЮАР - Тендер #62624099) | ||
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Страна: ЮАР (другие тендеры и закупки ЮАР) Организатор тендера: ONLINE TENDERS Номер конкурса: 62624099 Дата публикации: 27-03-2025 Источник тендера: Государственные закупки Южной Африки |
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