INSPECTION AND TEST PLAN

Page 3 of 6
DRIVEN OF PRECAST CONCRETE PILES
Project.
Area / Location: Common Equipment Tag: None P.O Ref. No.: N/A

REFERENCE Inspection Level*

PROC., SPEC., VERIFYING
S/ N ACTIVITY INSPECTION and/or TEST DESCRIPTION ACCEPTANCE CRITERIA
and/or DOCUMENT Subcont / Notes I
STANDARD QC Company
Comments

Pre-inspection a. Review QC document as below: All document approved and Approved WPS • QC document w H H/R
meeting & quality • Verify latest approved ITP & quality complete IQWQ-KE­ package (ITP,
control program record/check sheet CSPDS-D8- project spec.,
reviewing • Verify latest approved project spec. 0002 Spec. of method
• Verify latest approved drawing Concrete statement,
(layout/coordinate) drawing, survey
• Verify approved WPS & welder IQWQ-KE­ procedure, IMTE
qualification (structural weld) CSPDS-D8- log for survey
• Verify latest approved method statement 0009 Precast device
• Verify calibration of pile testing & survey Concrete Spec. ■ Independent
equipment inspection/testing
b. Verify 3rd party pile testing & NDT company IQWQ-KE­ firm qualification
• Qualification KPMTH-D8- report & record
• Verify field lab. facilities 0044 1 MS for Minutes of
c. Pre-activity quality meeting Pile - meeting
manufacturing
and driving • AWS D1.1
works
2 Inspection prior to a. Review pile final inspection from fabrication • Final inspection report & IQWQ-KE­ • IQ324-000-QA­ R w s
driving (released for placement/driving) clearance complete and CSPDS-D8- FRM-00091
b. Inspect pile handling & stockpiling condition accepted 0002 Concrete Final
c. Inspect pile marking and identification • Pile move/transport to site Inspection
only after reaching min. Record
strength 31.5 N/mm2
strength and after 7 days
curing
• Stockpile done as per
spec. and method
statement (4 stack max.)
and no damage on the pile
Pile had proper marking and
identification

3 Pile coordinate a. Measure pile coordinate location as per • Pile type and coordinate as • Approved • IQ324-000-QA­ w w s
location survey layout drawing per approved pile layout drawing FRM-00027
b. Ensure pile type is correct as per pile layout drawing Q324-000-QA­
drawing (PCP-1 or PCP-2) FRM-00027
General
Survey
Measurement
Report

* Inspection Point Type Codes: S - Surveillance (Random); W - Witness Point; H - Mandatory Hold Point; R - Review
 INSPECTION AND TEST PLAN
Page 4 of 6
DRIVEN OF PRECAST CONCRETE PILES

Area I Location: Common Equipment Tag: None P.O Ref. No.: N/A

REFERENCE Inspection Level *

PROC., SPEC., VERIFYING
S/ N ACTIVITY INSPECTION and/or TEST DESCRIPTION ACCEPTANCE CRITERIA
and/or DOCUMENT Subcont. / Notes I
STANDARD QC Company
Comments
4 Driving the pile a. Verify hammer weight and type in • Verticality within tolerance IQWQ-KE­ • Pile rig H w w
accordance with spec. and MS. (2% of pile height) and no KPMTH-D8- datasheeVspec.
b. Inspect the pile during driving; correct type damage on the pile surface 0044 1 MS for • IO324-000-QA­
of the pile, verticality, precast concrete • Excess lifting have been Pile - FRM-00089-
condition painted with bituminous manufacturing Record of Pile
c. Inspect coating on exposed excess lifting lug ■ Refusal blow min 100 and driving Driving PDA test
after cutting blows per 250 mm works report (if required)
d. Record pile driving data (refusal blow and • PDA test result meet
elevation) requirement (If Required)
e. Pile driving analysis (PDA) test (as and/or if
required)

5 Pile jointing and a. Inspect fit up of pile cap to pile cap (shaft a. Fit up done as per IQWQ-KE­ • IO324-000-QA­ w w w
welding rod, bracket) and splice plate approved drawings RSPDS-D8- FRM-00001
b. Inspect the pile welding joint b. 100 % visual inspection of 0009 Structural Fit-Up & Visual
c. NDT inspection on welding joint seams according to AWS steel welding Inspection
D1.1/D1.1M and inspection Report
c. Only visual inspection done specification • MPI report
on each pile joint during IQWQ-KE­ • IO324-000-QA­
day shift. KPMTH-D8- FRM-00090
d. 20% of MT and visual 0044 1 MS for Pile Driving
inspection done on each Pile - Splice Pad
pile joint during night shift. manufacturing Welding &
and driving NDE Summary
works Sheet
• IQWQ-KE­
QPQAC-D8-
0042 Visual
Examination
Procedure
■ Tohama
Magnetic Test
Procedure
• AWS
D1.1/D1.1M
Structural
Welding
Code-Steel

* Inspection Point Type Codes: S- Surveillance (Random); W- Witness Point; H - Mandatory Hold Point; R- Review
 INSPECTION AND TEST PLAN
Page 5 of 6
DRIVEN OF PRECAST CONCRETE PILES
Rev.4 Project.
Area I Location: Common EquipmentTag:None P.O Ref. No.:N/A

REFERENCE Inspection Level*

PROC., SPEC., VERIFYING
S/ N ACTIVITY INSPECTION and/or TEST DESCRIPTION ACCEPTANCE CRITERIA
and/or DOCUMENT Subcont/ Notes/
STANDARD QC Company
Comments
6 Pile cut-off a. Inspect pile head cut as per elevation on the a. Pile cut-off tolerance shall • Approved 10324-000-QA- H w s
drawing. be +/- 25mm of required Drawing FRM-00027
elevation as per approved General Survey
drawing Measurement
b. Pile shall cut-off square Report
true, level and no
significant damage on pile
C:.llrf::11"P
7 Final Inspection Final inspection/verification a. All Inspection report/quality Approved WPS Precast pile w H H
a. Review pile driving report dossier check sheet completed and IQWQ-KE- inspection report
b. Review pile release to foundation work approved CSPDS-D8- dossier (Pile
b. Pile release for foundation 0002 Spec. of hammer spec.,
work Concrete IQ324-000-QA-
FRM-00089 -
IQWQ-KE- Record of Pile
CSPDS-D8- Driving
0009 Precast PDA test report)
Concrete Spec.

Contractor Signature /Stamp and Date Company Signature /Stamp and Date

* Inspection Point Type Codes: S - Surveillance (Random); W - Witness Point; H - Mandatory Hold Point; R - Review