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Form QT4(a)
HYDROSTATIC PRESSURE TEST & LEAKAGE TEST REPORT Page tof 2
EXTERNAL PIPELINE
Name of ; CADANGAN PEMBANGUNAN 2 BLOK PANGSAPURI PERKHIDMATAN 41 TINGKAT YANG
Development MENGANDUNG! :-
|. BILIK-BILIK MEKANIKAL & ELEKTRIKAL, KEBUK SAMPAH DAN 7 UNIT RUANG PERNIAGAAN
(ARAS P1)
Il. 4 TINGKAT BESMEN TEMPAT LETAK KERETA DAN MOTORSIKAL (ARAS P1)
lll 8 TINGKAT PODIUM TEMPAT LETAK KERETA DAN MOTORSIKAL (ARAS P1A ~ ARAS P7A)
IV. TINGKAT BAWAH-SATU TINGKAT KEMUDAHAN KOMUNITI
\V. TINGKAT 4 HINGGA 35 (700 UNIT KEDIAMAN)
Vi. SEBUAH PONDOK PENGAWAL
DI ATAS LOT P.T. 24012, MUKIM BATU, WILAYAH PERSEKUTUAN KUALA LUMPUR UNTUK
‘TETUAN MAYLAND SUPREME SDN. BHD.
Project
Reference No. ; 702024030030 /RT2025110040
1. Pressure Test
Testing Date : 08/04 [2024 time: 10-00-F8 1).00 yn A fe,
Satisfactory / Net Satisfactory
Preperations for Test
oe Pressure | (ii)
Description Of Pipeline | Max Lenght 0) Pipe Material Test | Leakage
(Bar) _| Test (Bar)
“Trunk Main 3km HOPE (PN12.6)_| 120 80
Reticulation Pi 2m v Steel 15.0 120
i Ductile ron / | 15.0 120
ABS (CL 12) 12.0 80
p init Final
ce Pipe Location fata gpeoted | ,rrereue Result
Material | From: 1 Pipe Dia Pressure | M1 0m eae
PLICH,/ Node | Pt/CHi/ Node | _(mm)- (Bar) Bante a
DI PIPE] Nope 4 NoDe 2 2s0m™] lon \S 1S v.
: i Te ITEM
* Steel Pipe : The pressure must stand at 16 Bar for 10 minutes with no allowable drop. yay
* HOPE Pipe: The pressure must stand at 12 Bar for 1 hour with the allowable drop of 0.‘bar (max) Agauaeys®
2. Leakage Test ~ External Pipeline & Main Pipe ae
Testing Date : 0 /o4 [2024 Time yo-2e-AM |:260m fear
Preperations for Test : Satisfactory / Net Satisfactory-
“ Ww «i
Allowable 0.34 liter x internal pipe dia. (mm) x_ pipe length (m) x total test durajion (hour) x leakage test (bar) _(Liters)_
Leakage For =
Steel Pipe, 034x250 X10 x24 x LZ _10% 100024 hr 1 bar
= “Ter to00 x 34 = hogpiter
Initial Total
Pipe Location vale spe ebal | nakeup Result
From, To, Leakager | Pressure | “gary water [Pass] pai x
Pt CH Node _| Pt CH. Node. ie. (liter) v
Nope | nope 2 | 1.034 | 12.20 | 115 OL Z
Stee! Pipe : The pressure must stand at 12 Bar for 24 hrs with the alowable drop within the specified rate
* HDPE Pipe : The pressure must stand at 8 Bar for 2 hrs with no allowable drop Form QT4(a)
HYDROSTATIC PRESSURE TEST & LEAKAGE TEST REPORT paren
EXTERNAL PIPELINE
Note: The pressure chart recorder result shall be attached with this report
Checked By
Name :IR. PHOA BOON TING
Firm : ASIA PACIFIC
ENGINEERING
CONSORTIUM SDN. BHD.
CP Registration No : C16962
NP". No. +: 90305-01-6197
‘Signature of Competent Person
Date cetdinoy!
Witnessed By
Name Poet FAOWAD B.A yc,
Staff No 1 AISODe10 ii
Sigqatufe of Air Selangor
Executives! Technician
Development Unit
Date
Sry
Final Joint Inspection Report (External Pipeline) (Valid For Six (6) Months Prior Taking Over Date) ::::: (Attach Approved Plan and As-Built Plan of Pipeline)
