Insp. Ref.

#: _____________
[PROJECT NAME]
Inspection Checklist - External Plastering

Main Contractor (MC): PIC/Supervisor:

Sub-Contractor: PIC/Supervisor:
Resident Staff (RS): Unit #:

Inspection criteria (2) Pre-Application Post-Application

Brick / Blockwork checklist

Alignment & Squareness at

External conceal M&E

RS Approval to proceed

RS Re-Verification (3)
Free from Damage &
Window / door frame
Hyrib Mesh ( If any )

RS Accepted Works
Setting out ( If any )

MC Rectification (3)

MC Rectification (3)
RS Verification (3)

RS Verification (3)
works completed

Junctions/Corners

Uniform Texture
Plastering guide

Remarks
verified by RS?

Sand Quality
Location (1)

Hollowness
string/cable

installation

works
1 Front façade
2 Rear façade
3 Side façade
Sand size: 1.__________; 2._________; 3._________
1.__________; 2._________; 3._________

4 Fencing
5
6
7
8
9
10
11
12
13
14
15
Impurity:

16

Checked/Verified by: MC RS MC MC RS MC RS

Signature
&
Date

Plastering Quality KPI = Nos. of location accepted by RS after Re-Verification @ Post-Appl. / Total locations x 100% =
Notes:
(1) Change the location in this checklist according to the product layout. For high-rise project, to attach a copy of the layout.
(2) See below for acceptance tolerance. MC to mark 'a' in respective location only if workmanship is acceptable (NA if not applicable), then inform RS to verify.
Inspection criteria Acceptance tolerance Tools used
Setting out Level pegs set from base reference line Measuring tape
Pre-Application

Level pegs See diagram (If thickness > 25mm, need 2 coats of plaster with a layer of hyrib mesh) Visual

Hyrib mesh Between all structural element & brick wall Visual
Sand quality 3 sample size each - Impurity: silt content < 5% of weight or 15% by volume (BS1199); Size Weighing machine, 1mm sieve
of sand: < 1mm / as per approved sample
Alignment & Squareness at Wall 3mm / 1.2m for verticality, horizontality & squareness at junctions with tile / skirting Cross line laser, try square
& Junctions
Post-Appl.

Smooth (internal) / Uniform Internal: flat egg shell surface, evenness <= 1mm / 1.2m Visual
texture (external)
M&E Conceal Works All conceal M&E works inspected and verified by respective RS Inspection records
Free from damage, hollowness No crack & chip; No hollow sound if tapped, no blister Visual
Filename: Q:\QA\TQM\cm_iso\Insp_CL\502195534.xls Date: 03 Jan 2005
(3) RS to mark 'a' if acceptable, 'x' if reject (& circle the respective item) or '-' if not check (not for Post-Application). MC to rectify if any reject & RS to re-verify.

Filename: Q:\QA\TQM\cm_iso\Insp_CL\502195534.xls Date: 03 Jan 2005