EXCAVATION AND EARTHWORK
DEFINITION
0221 Work Included
Provide all necessary tools, equipment and manpower necessary to satisfactorily execute excavation and earthwork.
0222 Related Works Described Elsewhere
Concrete work Section 03
Masonry work " 04
External works " 16
0223 Quality Assurance
02231 Standards
Comply with the following standards
Density moisture test AASHO T147
Grading requirement for AASHO T11 & 27
aggregate
02232 Qualification of Workmen
Operators of equipment and men guiding labourers in earthwork shall be skilled workmen thoroughly trained and experienced in the necessary crafts. Provide at least one person thoroughly familiar with the specified requirements of the work in this Specification.
02233 Submittal
Within a reasonable time, and in any case prior to excavation & haulage to site submit test Certificates indicating compliance of the suitability of selected fill material for the intended fill purpose.
In the instance of test not being carried out earlier, such tests shall be carried out by the Contractor at frequencies and as directed by the Engineer.
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