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The document outlines the rectification of a black spot identified by MoRTH on NH-44 in Jammu and Kashmir, managed by NHAI and executed by M/S DMR Builders. It includes a summary of gradation test results for material sourced from Deyal Chak, showing the percentage passing through various sieve designations. The results indicate consistent performance across samples, particularly for larger sieve sizes, with lower percentages for finer materials.

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8 views1 page

7

The document outlines the rectification of a black spot identified by MoRTH on NH-44 in Jammu and Kashmir, managed by NHAI and executed by M/S DMR Builders. It includes a summary of gradation test results for material sourced from Deyal Chak, showing the percentage passing through various sieve designations. The results indicate consistent performance across samples, particularly for larger sieve sizes, with lower percentages for finer materials.

Uploaded by

S R SINGH
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Rectification of MoRTH Idintified Black Spot No JK-02-023 (SIDCO) at KM 69 +135 TO 69+980 on NH -44 By taking Longer Term

Measures In the UT of Jammu and Kashmir.

Authority NHAI( National Highway Authority of India.


Authority Engineer
EPC Contractor M/S DMR BUILDERS Private Limited
SUMMARY OF GRADATION TEST RESULTS
Location/Chainage : At Lab

Description of Material : 7.0-4.0mm

Source of Material Deyal Chak

PERCENTAGE PASSING
I.S. Sieve
Designation Sample-1 Sample-2 Sample-3 Sample-4 Sample-5 Average

19.00 100.00 100.00 100.00 100.00 100.00 100.00

13.20 100.00 100.00 100.00 100.00 100.00 100.00

9.50 100.00 100.00 100.00 100.00 100.00 100.00

4.75 74.17 77.05 75.59 76.59 74.38 75.56

2.36 34.96 36.51 35.56 35.08 34.86 35.39

1.18 7.89 5.81 6.77 7.12 6.18 6.75

0.60 3.65 3.53 3.19 4.25 3.26 3.57

0.30 0.53 0.79 0.87 0.66 0.73 0.71

0.15 0.00 0.00 0.00 0.00 0.00 0.00

0.075 0.00 0.00 0.00 0.00 0.00 0.00


Remarks :-

Tested /Prepared Checked/approved Authority/Authority Representative

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