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Backfill and Compaction

The document is a checklist for the construction of 20 ready-built factories and 12 support units at Waad Al Shamal, managed by MODON and executed by Saudi Zaas Construction Company. It outlines various checks related to earthworks, excavation, backfilling, and compaction, ensuring compliance with approved plans and safety measures. The checklist includes a status section and requires signatures from both the contractor's QA/QC engineer and the supervision consultant.

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mubaidullahkhan94
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16 views1 page

Backfill and Compaction

The document is a checklist for the construction of 20 ready-built factories and 12 support units at Waad Al Shamal, managed by MODON and executed by Saudi Zaas Construction Company. It outlines various checks related to earthworks, excavation, backfilling, and compaction, ensuring compliance with approved plans and safety measures. The checklist includes a status section and requires signatures from both the contractor's QA/QC engineer and the supervision consultant.

Uploaded by

mubaidullahkhan94
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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CHECK LIST

20 READY BUILT FACTORIES& 12 SUPPORT CLIENT MODON


Project Name
UNITS- WAAD AL SHAMAL
PMC CONSOLIDATED CONSULTANT GROUP (CCG)

Contractor SAUDI ZAAS CONSTRUCTION COMPANY

WAS1-05-004-SZC-TS9-1-QUM-
Related ITP
EARTH WORK ( EXCAVATION & ITP-0001_01
Checklist Title:
BACKFILLING/COMPACTION) WAS1-05-004-SZC-TS9-1-QUM-
Related MST
MST-0002_00

READY BUILT FACTORIES AND SUPPORT


Related FIR
Works Location: UNITS

Status - Acceptable
SN Description of checking to be carried out Remarks
Yes No NA
Approved Shop Drawings,Material Submittals,Method Statement obtained
1 from Employer/Engineer.
Materials to be use are Approved by Employer/Engineer as per
2
Requirements and / or MIR.
3 Approved Mock-Up and Trial Area ,IF Required by Employer/Engineer

4 Has the site survey conducted for the designated area


5 Are the undergroud utilities identified and protected
6 Has the excavation Permit issued prior to the start of the activity.
7 Is the excavation done as per the levels approved.
8 Is the excavation done as per the coordinates mentioned in the Drawings.
9 Has the debris and rubbish material carted away.
10 Are safety measures and precautions implemented.
Backfilling / Compaction
12 Is the backfilling area cleaned properly.

13 Is the Compaction done properly Layer by layer - 200 mm thick.

15 fill shall be compacted at least 95% MDD

16 Is the compaction test taken.

17 compaction test shall be taken 1 point each 50m2 area


Remarks:

For Contractor For Supervision Consultant (PMC)

Name Aleem Akhtar


Designation QA/QC Engineer
Signature
Date

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