Page 57 - KOP Panborneo Highway Report Card Jan-june 2017

Quality assurance & control rc / concrete works

suitability of material for stockpile

Schedule Minimum
Item Description Type of Test done & pass
Total Required

1 Coarse Material for Grade 20, JKRSSRW Physical Property 1 set/source 17
25 Concrete Tests

2
Coarse Material for Grade 30, JKRSSRW Physical Property
35, 40, 50 Concrete Tests 1 set/source 28

3 Fine Aggregate for Concrete JKRSSRW Physical Property 1 set/source 53

(All grades) Tests

4
Trial Mix for All Grades of 28-Days Compressive Strength 8 sets 14

Concrete of Test Cubes 1set/grades

54