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Installation Check List For Enclosed Bus Duct System |
MEP Contractor |
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Locatio / Area : |
Verification Sign-off |
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S.No. |
Activities / Items to be Inspected |
Engineer |
QCI |
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1 |
Check the Material is as per approved submittal. |
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2 |
Check drawings used for installation are latest and approved. |
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3 |
Check all material are new and undamaged. Megger each length of busway before installation to check for possible damage of contamination during shifting and storage. |
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4 |
Check the layout, opening and elevations of the installed bus duct system as per approved drawings. |
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5 |
Check the installation complies with the manufacturer's instruction / drawings. |
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6 |
Check the supporting system and support spacing as the approved drawings. |
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7 |
Check the continuity and insulation resistance prior and after the installation. |
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8 |
Check all the nuts, bolts, screws etc. are tight and secure. ( Torque 60-80 lbs) |
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9 |
Check the installation of bus duct system is coordinate with other services as required. |
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10 |
Check the earth bonding is provided as per approved drawings. |
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11 |
Check all joints are tightened with totque sensitive special bolts supplied by the manufacturer using torque wrench. |
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12 |
Manufacturer's representative to check and certify the installation, prior to consultant's inspection. |
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13 |
Identification labeling completed as per approved details and DEWA requirement. |
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Comments / Remarks, if any |
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ETA - QA/QC Engineer |
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Signature : |
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Name : |
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Date : |
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