Specifications include, but are not limited to:The objective of this project is to perform material testing on grout mixtures that will be injected into underground mine workings, and other associated work items at the 2016 Wilton Phase 2 AML Project located near Wilton, North Dakota. The testing laboratory must perform all tests described herein and any additional engineering tests as requested by the Commission’s Project Manager or his authorized representative. All references to the Commission’s Project Manager also includes any representative authorized to make decisions for the Commission’s Project Manager. 200.SCOPE OF WORKThe proposed scope of work for this project involves: 1. The collection and compressive strength testing of grout test cylinders (4" diameter x 8" length); 2. Slump testing; 3. Aggregate moisture testing; 4. Certification of the proportions and amount of grout components to ensure compliance with specified material component and performance parameters; 5. Batch plant inspections; and 6. Other associated work items as specified. The material testing laboratory must provide a trailer (heated, if necessary) or other facility to allow for curing of test specimens as dictated by ASTM C31 for standard curing. The grout test cylinders must not be in transit more than 4 hours from jobsite to the laboratory as recommended by the Nation Ready Mixed Concrete Association publication CIP34 – Making Concrete Cylinders in the Field. The testing laboratory must provide an on-site field representative for the life of the project. This representative shall
