ANNEXURE - III QUALITY CONTROL TESTS & THEIR FREQUENCIES. Sr. Material Test Frequency of Testing Remarks. No. 1 Sand i) Fineness Modules At the beginning & if there ii) Silt Content is change in source. 2 i) Crushing Value One test per 200 cum or PWD hand book ii) Impact Value part thereof. I.S.2386 Part-IV iii) Abrasion value iv) Water Absorption v) Flakiness Index vi) Stripping value vii) Gradation 3 Cement Comp. Strength Upto 5 cum - 1 set M.O.RT H. Concrete 6 - 15 - 2 sets specification 1716 16 30 - 3 sets (Fourth revision 01 ) – 31 50 - 4 sets – 51 & Above - 4 sets + 1 additional set for each 50 cum or part thereof. 4 Cement i) Comp. Strength One test for each I.S. 8112 -1989 ii) Initial setting time consignment of 50 MT iii) setting time (1000 bags) or part iv) Specific Gravity thereof. v) Soundness vi) Fineness 5 Steel i) Weight per One test for every 5.0 I.S. 432 ii) Ultimate Tensile METRIC TONNE or part IS 1786-1985 stress thereof for each diameter. iii) Yield stress iv) Elongation 6 Granular i)Gradation One test per 200 cum. M.ORTH.specification Table 900-3 Sub Base ii) Aturberg limits One test per 200 cum. .(fourth revision 01 ) iii) Moisture content One test per 250 cum. prior to compaction. One test per 500 cum
ANNEXURE - III QUALITY CONTROL TESTS & THEIR FREQUENCIES. Sr. No. Material Test Frequency of Testing Remarks. 1 Sand i) Fineness Modules ii) Silt Content At the beginning & if there is change in source. 2 i) Crushing Value ii) Impact Value iii) Abrasion value iv) Water Absorption v) Flakiness Index vi) Stripping value vii) Gradation One test per 200 cum or part thereof. PWD hand book I.S.2386 Part-IV 3 Cement Concrete Comp. Strength Upto 5 cum - 1 set 6 - 15 - 2 sets 16 – 30 - 3 sets 31 – 50 - 4 sets 51 & Above - 4 sets + 1 additional set for each 50 cum or part thereof. M.O.RT H. specification 1716 (Fourth revision 01 ) 4 Cement i) Comp. Strength ii) Initial setting time iii) setting time iv) Specific Gravity v) Soundness vi) Fineness One test for each consignment of 50 MT (1000 bags) or part thereof. I.S. 8112 -1989 5 Steel i) Weight per ii) Ultimate Tensile stress iii) Yield stress iv) Elongation One test for every 5.0 METRIC TONNE or part thereof for each diameter. I.S. 432 IS 1786-1985 6 Granular Sub Base i)Gradation ii) Aturberg limits iii) Moisture content prior to compaction. One test per 200 cum. One test per 200 cum. One test per 250 cum. One test per 500 cum M.ORTH.specification Table 900-3 .(fourth revision 01 )