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Checklist For Sleeves & Puddle Flang Installation

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PROJECT NAME & LOGOS

CHECK LIST FOR:


Ref. No:
INSTALLATION OF SLEEVES AND PUDDLE FLANGES FOR WATER
Rev. No:
WALL.
Page : 1 of 1
SUBCONTRACTOR X CONTRACTOR

SECTION OF WORK: Water Supply LOCATION:


LEVEL: Basement WIR No.:
STAGE ITEM Checked by Checked by Date

S/C CONT CONS.

SETTING OUT Check Layout


MEP/CIVIL Check Level.
INSTALLATION 1. Ensure Pipe sizes and materials are in
accordance with approvals, inspected and
cleared for installation
2. Flanges are free from debris and
contaminants prior to installation.
3. Check that the puddle Flanges are painted
externally with two coats of bituminous
paint before being built in to the structure.
4. Sleeves are free from debris and
contaminants prior to installation.
5. Ensure all installation is as per approved
drawings with approved Invert level
6. ensure the puddles are in line and central
plate is exact vertical ,confirm with level
indicator
7. Ensure the sleeves are in line and central
plate is exact vertical ,confirm with level
indicator
8. By welding process after the edges (for
pipe piece of puddle flange) are prepared
and cleaned check for alignment and
position.
9. Tie the puddle with suitable wires with
steel to avoid any misalignment while
concreting.
10. Re-check the installation before shutter
closing.

For S/C QA/QC: Date: FOR CONTRACTOR Date: For CONS. Rep.: Date:
QA/QC:

Name: Sign: Name: Sign: Name: Sign:

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