REQUIREMENTS & TIMING
Location: Bundaberg – Gin Gin Road between 5 – 45 km from Bundaberg
2,950 tonne 14mm Pre-coated Screenings
75 tonne 10mm Pre-coated Screenings
50 tonne 7mm Pre-coated Screenings
Project Specification
General
All work associated with the Offer shall be performed in accordance with the Department’s Technical Standard:
- MRS22 (07/20) – Cover Aggregate.
- MRS50 (03/21) – Specific Quality System Requirements
A copy of these specifications is available from www.tmr.qld.gov.au or by contacting the project manager.
Testing Requirements
The Offeror shall undertake testing of the material using a NATA Certified Laboratory for the scope of testing required and registered (unconditional) with the Department of Transport and Main Roads as a CMT Supplier. This laboratory shall not subcontract any part of the scope of testing without express approval of the customer.
Note: As per the Approved Testing Frequency Level of the Quarry Registration Certificate, for the specific quarry
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Product Tests: Max Lot Size 1000t
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Particle size distribution - Q103B
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1 test per 1000t
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Flakiness index – Q201
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Average least dimension – Q202
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Degree of precoating – Q217
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Weak particles 2 – Q216
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Crushed particles 1, 2 – Q215
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1 test per 5000t
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1 Required only where aggregate is obtained from other than a blasted quarry face
2 Testing to be undertaken on product prior to pre-coating
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Material Conversion: - For the purposes of evaluation each Offeror shall include details of the relevant conversion rates of the respective materials.
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