Special Maintenance on R75 Section 4 from km 35 to km 51 – Phase 2
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R75-4 Phase 2 – Blast at Hard Rock Quarry |
R75-4 Phase 2 – Procuring selected material |
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R75-4 Phase 2 – Dolerite Quarry |
R75-4 Phase 2 – Seal aggregate stockpile |
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R75-4 Phase 2 – Tipping for layerworks |
R75-4 Phase 2 – Layerworks |
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R75-4 Phase 2 – Recycler and padfoot at work – granular subbase |
R75-1 Phase 2 – Early morning processing – water cart |
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R75-4 Phase 2 – Early morning processing – padfoot |
R75-4 Phase 2 – Dipping for level control – selected layer |
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R75-4 Phase 2 – G2 Base slushing operation |
R75-4 Phase 2 – Grader with trimble cutting base |
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R75-4 Phase 2 – Partly slushing of G2 Dolerite base |
R75-4 Phase 2 – The straight and narrow |
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R75-4 Phase 2 – Distributor applying SE-1 |
R75-4 Phase 2 – Seal work operation – Cape Seal and bypass |
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R75-4 Phase 2 – New Entrant and Students supervising |
R75-4 Phase 2 – Cape Seal operation – 20mm aggregate placement |
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R75-4 Phase 2 – SMME applying 1st slurry for Cape Seal |
R75-4 Phase 2 – SMME applying slurry for Cape Seal – back view |
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R75-4 Phase 2 – Rock breaker in sub soil excavation |
R75-4 Phase 2 – SMME installing geotextile in subsoil trench |
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R75-4 Phase 2 – Practical experience for ERTE’s |
R75-4 Phase 2 – SMME installing sub soil pipe |
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R75-4 Phase 2 – Sub soil pipe rodding eye |
R75-4 Phase 2 – Flush test – sub soil pipe at headwall |
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R75-4 Phase 2 – Flush test – sub soil pipe |
R75-4 Phase 2 – SMME starting edge beam construction |
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R75-4 Phase 2 – MSBA Team including TE (NP) and students at quarry |
R75-4 Phase 2 – Machine learning
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R75-4 Phase 2 – MSBA’s Future Eng. assisting SMME |
R75-4 Phase 2 – Practical experience for students |
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R75-4 Phase 2 – Measurements |
R75-4 Phase 2 – Students and New Entrant at blasting site |
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R75-4 Phase 2 – Line and level prep for box culvert base |
R75-4 Phase 2 – SMME at work – headwall at box culvert |
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R75-4 Phase 2 – SMME doing box culvert installation |
R75-4 Phase 2 – SMME placing concrete at headwall |
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R75-4 Phase 2 – 20mm for Cape Seal on new layer works |
R75-4 Phase 2 – Finishing road reserve |
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R75-4 Phase 2 – Final result – new construction between km 43 and km 51 |
R75-4 Phase 2 – Final product |
