Concrete Cube Durability Test Report Submittal 6g6b6a

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The Client:

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The Consultant:

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THE sc7fooj?, or RESEARCH SCIENCE

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The Main Contractor:

AC ARIF

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CONTRACTINGC0.L.L.C

POm BOX NO. (170 DUeu. Un.E e.4,

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(Y1SWWSS5

P U . OU3-9666

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Proiect: PROPOSED G+2 PRIVATE SCHOOL CAMPUS @ AL WARQA IV

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-

Test Report Submittal

Ref. No:

ACC/480/rR-01

Rev. NO.

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-

Road Base & Concrete cube Test Report

Submittal Title:

C_r_

1/

8

Main Contractor Signature:

'1

.

Date:

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Bel-yoahah Received: c:,

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Date:

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Maim Contractor Statement: We certify that the submittal herewith has been reviewed in details and in compliance with the contrkt drawings and specifications except as otherwise stated here above.

Bel-yoahah Consultant Comments

I

I

APP

- Approved

AAN

-

Approved As Noted

ANR

-

Approved as Noted, Resubmit

NA

Bel-yoahah RE Signature: A1 Arifcontracting Received:

-

Not Approved, Resubmit

Date: Date

Corrections or comments made relative to submittals during ttris review do not relieve the contractor from compliance with the contract requirements and specifications. This check is only for review of general conformance with the dcjign concept of the projects.

REPORT ON COMPRESSIVE STRENGTH OF CONCRETE CUBES CUSTOMER : DZla NATIONAL READYMM CONCRETE CO., DUBAI : MIS. AL ARIF CONTRACTING CO. LLC. Contractor : MIS. BELYOAHAH ARCHITECTUFWL & ENGG. Consultant Project Name : PRIVATE SCHOOL ( h M P U S (-2) Location : AL WARQA DUBAI Plot No. : N.G

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-

Sample Description

:CONCRETE CUBE

Nominal Size (mm)

Source of Sample

:NATIONAL READY MIX

Method of Compaction :MANUAL

Place of Sampling

:NRCLABDXB

Size of Sample (ml)

:0.0135

Class of Concrete

: C4WrO - (44OkgIm3 OPC+GGBS+MS)S.C.C

Sampling Method

:N.G

Date & T i e o f making Cubes : 13/05/2013 -&son

Making Cubes

1 N.G

: LAB TECHNICXAN

Site CuringlStorage Condition :N.G Unit Sampled from

:N.G

Sample brought in by

:LAB

Sample received by

:NM

Date & Time of receiving the sample

: 15/05/20131 10:OO

Sampling Cert.Ref.

:N.G

Sampled By

:LAB TECHNICIAN

Date & Time of Sampling

: 13/05/2013

1

N.G

No. of Specimens Date of Cast Date o f Test

-

Lab CuringlStorage Condition :BS 1881 :Part 1 1 1 :83 Amd. 6102-89 Moisture Condition at Test

: MOIST

Actual Test Age

:7 Dayls

Requested Test Age

:7 Dayls

:RF' :NM

Removal of Fins

: NO FINS

Tested By

Volume Determination

: BY CALCULATION

Verified By

Test Methods

: 150xl50x150

-

: BS 1881 :Part 114 :1983 :Amd. 6098(89) & Amd. 6721(91) and BS 1881 :Part 116 :1983 :Am& 6097(89) Br Amd. 6720(91)

Test Method Variation : Nil Remarks : Certificate of sampling, specimen preparation & site cwing condition art not available Notes:

a This repon shall only be reproduced in full . Approval ofthe tan laboratory is required for partial nproduction. The Iw result relaa only to h e sample lwed.

I FRM# C05,Issue# 1. Rev.4. Issue Date 05/06/101

P. 0.Box : 9 0631 - DUBAl - U.A.E., Tel.: 2858223 1 2857738 - Far : 2858899. E, mail : islootah Osn~irate~.net.~?i

~ationaC!Qeadymi~ Concrete CO. CUSTOMER Contractor Consultant Project Name Location Plot No.

: M/a NATIONAL READYMIX CONCRETE CO, DUBAI : MIS. AL ARIF CONTRACTING CO. LLC. : MIS. BELYOAHAH ARCHITECTURAL & ENGG. : PRIVATE SCHOOL CAMPUS @2) : AL WARQA DUBAI

-

-

: N.G

Sample Description

:CONCRETE CUBE

Nominal Size (mm)

Source of Sample

: NATIONAL READY MlX

Method of Compaction :MANUAL

Place of Sampling

:NRC LAB DXB

Size of Sample (m3)

: 0.0 135

Class of Concrete

:C4Sl20 (440k&3

Sampling Method

:N.G.

Sampling Cert.Ref.

:N.G

Sampled By

:LAB TECHNICIAN

Date & Time of Sampling

: 13/05/2013

-

OPC+GGBS+MS)S.CX

Date & Time of making Cubes : 13/05/2013 1 N.G :LAB TECHNICIAN

u ' e r s o n Making Cubes

Site CuringlStorage Condition :N.G Unit Sampled h m

:N.G

Sample brought in by

:LAB

Sample received by

:NM

Date & Time of receiving the sample

: 15/05/2013 1 1O:OO

No. of Specimens Date of Cast Date of Test

Lab Cu~glStorageCondition :BS 1881 :Part 111 : 83 - Amd. 6102-89

Actual Test Age

:28 Dayls

Requested Test Age

:28 Dayls

Moisture Condition at Test

:MOIST

Removal of Fins

:NOPINS

Tested By

Volume Determination

:BY CALCULATION

Verified By

Test Methods

: 150x150~150

: BS 1881 :Part 114 :1983 :Amd. 6098(89) & Amd. 6721(91) and BS 1881 :Part 116 :1983 :Am& 6097(89) & Amd. 6720(91)

Test Method Variation : Nil Remarks : Certificate of sampling. specimen preparation & site curing condition are not available This report shall only be qroduccd in full . Approval of t h e t a laboratory is rquired for panial reprodunion. The lest result relates onty to thc sample tested.

IFRM# C05,Issue# 1, Rev.4, Issue Date 05/06/101 1-1

/ N.G

A&utiona(~eadymir Concrete CO. Page 1 of 1

REPORT ON WATER ABSORPTION TEST OF CONCRETE CUSTOMER : Contractor : : Consultant Project Name : Location : Plot No. :

MIS. NATIONAL READYMIX CONCRETE CO., DUBAI M s . AL - ARIF CONTRACTING CO. LLC. MJS. BEL-YOAHAH ARCHITECTURAL & ENGG.

PRIVATE SCHOOL CAMPUS (Ot.2) AL WARQA - DUBAI N.G Date of cast Date immersed in water Age at Testing Volume & Density Size of Sample Sampled by Sample brought in by Sampling Method

Sample Description : CONCRETE CUBE : NATIONAL READY h4JX Source of Sample Structural Location : N.G Receiving Date I Time : 15/05/2013 1 1O:OO Sampling Date /Time : 13/05/2013 / N.G >ate Drilled : 08/06l2013 %de of Concrete : C45RO OPC+GGBS+MS (SCC) . Site Curing & Storage Condition : NG Lab Curing & Storage Condition : BS 1881 : Part 111 : 1983 Amd. 6102 : 89 Sampling Certificate No. : N.G

-

-

Specimen No. AC 13-00642 I Sender's Ref. No. Condition of specimen when received

Details of reinforcement (if any)

05

06

N.G

N.G

Normal

Normal

Nil

'

:

: : :

13/05/2013 12/06/2013 30 Days By Calculation 2 Cubes LAB TECHNICIAN LAB BS 1881 : Part I01 : 1983

Nil

Length (=I

76

76

Diameter (mm)

73

73

Oven dried mass, gms.

732

734

Oven dried density, kg/m3

2300

2310

Measured Water Absorption (%)

1.366

1.226

Corrected Water Absorption (%)

1.3

12

Average Dimensions

: : : :

Specimen Reparation : BS 1881 : Part 122 : 1983 Amd. 6108 (89) Test Method : BS 1881 :Part 122 : 1983 Amd. 6108 (89) Test Method Variation : Only two specimens are tested. : NONE Remarks : RP Tested By Verified By : NM Notes: b

This repon shall only be reproduced in full Approval of the test laboratory is required for panial repmduuion.

The test rcrult relates only to the sample tested

[FRM# ~ 1 7Issue# . 1, Rev.5, Issue Date 05/06/10

-

1

ij. Q- Box : 10631 DUBAI - U.A.E.,Tei.: 2858223 1 2857738

- Fax : 2858899,E-?nail: [email protected]

n@tiow(KeadyrnixConcrete CO. 'Page 1 of 1

REPORT ON RAPID CHLORIDE PERMEABILITY OF CONCRETE CUSTOMER : Contractor : Consultant : Project Name : Location : Plot No. :

-

M/aNATIONAL READYMJX CONCRETE CO., DUBAI MIS. AL ARIF CONTRACTING CO. LLC. MJS.BEL-YOAHAH ARCHITECTURAL & ENGG. PRIVATE SCHOOL CAMPUS (W2) AL WARQA - DUBAI N.G

-

Sample Description Structural Location Concrete Grade Water-Cement Ratio Place of Sampling Source of Sample Site Curing & Storage Condition Lab Curing & Storage Condition

Sampling Date / Time : Receiving Date / Time : Age at Test : Sampling Method : Sampled by : Sampting Certificate No. : Sample brought in by : Size of Sample :

: CONCRETE CUBE : PLANT TRIAL MIX : C45/20 - (440kglm3 OPC+GGBS+MS) S.C.C : N.G : NRC LAB D)(B

: NATIONAL READY MIX : N.G : BS 1881 : Part 111 : 1983 -Amd. 6102 : 89

Specimen No. AC13-00642 I Sender's Ref. No. Specimen Description

08

N.G

N.G

Concrete Core :

Concrete Core :

Dia.: 100 mm; Thickness : 52 mm

Dia.: 100 mm; Thickness : 51 mm

Top of the Core

Top of the Core

Nil

Nil

Location of Specimen within the core Presence & thickness of surface treatment Presence & thickness of overlay

c

Coating thickness less than 1 mm 4

Presence & location of reinforcement

Nil

Nil

Unusual specimen preparation

Nil

Nil

Orientation of surface under test

Test Method

07

+

Top of the specimen facing towards NaCI -r

Total charge ed during the test period through 95 m m Specimen (Coulombs)

1007

959

Qualitative chloride ion penebabil~tyequivalent to the calculated charge ed (Table 1 : ASTM C 1202-07)

Low

Very Low

: ASTM C 1202-07

Test Method Variation Remarks Tested by Verified by

: Nil

: NONE : RP :

NM

Notcr: This repon shall only be reproduced in hll . Approval of the test laboratory is required for panial reproduction The test result relates only lo the sample tested

[FRM# C19, Issue# 1, Rev.4, Issue Date 05/06/10

13/05/2013 / N.G 15/05/2013 / 10:OO 30 Days BS 1881 : Part 101 : 1983 LAB TECHNICIAN N.G LAB 2 Cubes

1

Nutional~eadqmixConcrete CO.

I Customer Contractor Consultant

REPORT ON DEPTH OF PENETRATION OF WATER UNDER PRESSURE : MIS. NATIONAL READYME CONCRETE CO., DUBAI

Report No. Request No. Sample No. Date of start of test

: M/S. AL ARIF CONTRACTJNG CO., : WS. BEL-YOAHAH ARCHITECTURAL & ENGG.

Project Name: G+2 PRIVATE SCHOOL CAMPUS Location : AJ+ WARQAA Plot No. : N.G

W'

,_,,

Report Date

ACR13-01749C ACQ13-0642 AC1500642 10-06-2013 14-06-2013

Sample Description

: CONCRETE CUBE

Sampling Date I Time : N.G

Source of Sample

: N.G

Receiving Date 1Time : 15-05-13 & N.G

Structural Location

: N.G

Water-Cement Ratio

: N.G

Grade of Concrete

: C45120 - (OPC+GGBS+MS) S.C.C

Place of Sampling

: NRC LAB DXB

Sampling Method

: N.G

Sampled by

: LAB TECH.

Sampling Certificate No.

: N.G

Lab Curing & Storage Condition

: BS 1881 :Part 111 : 1983 - Amd. 6102 : 89

Sample Preparation

: BS EN- 12390-8 : 2000

Specimen No.

I1

Date of Cast : 13-05-2013 Direction of application of water pressure with respect to the casting direction : Normal Age of Concrete at start of test : 28 Sample brought in by : LAB TECH. Size of Sample : 0.0405 Specimen condition NORMAL when received : Sample Dimension (mm) : 150mm Site Curing & Storage N.G Condition : Density condition SATURATED prior to Testing : Density

Sender's Ref. No.

Maximum Depth of Penetration of Water

Test Method :BS EN-12390-8 :2000 Test Method Variation

: NIL

Remarks

: NONE

Tested By

:

Verified By

:

RP NM

Nora :

I I). 0.BOX: 10631 *.

This report shall only be reproduced in full. Approval of the test laboratory is required for partial reproduction. The test result relates only to the sample tested.

FRMY C21, Issue# I. Rev.5. Issue Date 05106110 .

DUBAI

I

- U.A.E.,T'l.: 2858223 / 2857738 - Fax :2858899,E-mail :islootah 0 emi:si r o ;.!a::.c

CUSTOMER : M/aNATIONAL RlEADYMM CONCRETE CO..DUBAI Contractor : MIS. AL A R E CONlTbCTING CO. LLC.

-

Consultant

: M/S. BEL-YOAHAH ARCHITECTURAL & ENGG.

Proiect Name : PRIVATE SCHOOL CAMPUS (Ct.2) Location : AL WARQA - DUBAI Plot No.

: N.G

Sample Description

: CONCRETE CUBE

Sampling Date / Time : 13/05/2013 I N.G

Source of Sample

: NATIONAL READY MIX

Receiving Date / Time : 15/05/2013 1 10:OO Date & Time of Test : 14/06/2013 / 0:00

Structural Location : C45/20 - OPC+GGBS+MS (SCC)

Mix Grade

Casting Date /Time : 13/05/2013 1 N.G

w Age of Sample : 32 Days

Description of Surface of Concrete : Flat & Smooth Specimen Surface under Test

: Moulded face

Sampling Method : N.G.

Orientation of the Test Surface

: Horizontal

Method of Sealing the Cap

: Rubber Seal with Grease

Conditioning prior to Test

: Water Cured & Air Dried

Sampled by : LAB TECHNICIAN Sampling Certificate No. : N.G Sample brought in by : LAB LabCuringL : BS 1881 :Part 111: 1983 Storage Condition Amd. 6102 : 89

Site Curing & Storage Condition : N.G. : 2 Cubes

Size of Sample

Diameter of the cap = 89.87 mm;

Area of water of the cap = 6346 mm2;

Specimen No. AC13-00642 /

11

Sender's Ref. No.

N.G

Temp. of the Concrete Surface (OC)

24OC After 10 minutes

Initial Surface Absorption, mV(mZ.s)

After 30 minutes

After 60 minutes

0.02

Initial Surface Absorption, Corrected to equivalent 20°C mY(mz.s) Test Method

Length of the capillary tube = 372 mm

0.02

: BS 1881 :Part 208 :1996

Test Method Variation : Only two specimens are tested. Remarks

: Concrete too impermeable to be sensitive to a longer term test.

Tested By

: EJ

Verified By

: NM

NaP: This report shall only be reproduced in full Approval ofthe lest laboratory is required for parrial reproduction The test result relales only to thesample tested

FRMY C23.I s b ~ e X1. Rev.7, Issue Date 01101111

-

1

P 0.Box : 10631 - DUBAl U.A.E.,Tel.: 2858223 !28577.3- Fax : 2859899,f-!nail : isloolab02.mirates ngl-ge

age 1 of 1

~utionaL~eadymi;\: Concrete CO. REPORT ON COMPRESSNE STRENGTH OF CONCRETE CUBES CUSTOMER Contractor Consultant Project Name Location Plot No.

: Ma.NATIONAL READYMIX CONCRETE CO., DUBAI : Ms.AL ARIF CONTRACTING CO. LLC. : MIS. BELYOAHAH ARCHITECTURAL & ENGG. : PRWATg SCHOOL CAMPUS (W2) : AL WARQA - DUBAI

-

: N.G

Sample Description

:CONCRETE CUBE

Nominal Size (mm)

Source of Sample

:NATIONAL READY MIX

Method of Compaction : MANUAL

Place of Sampling

:NRC LAB DXB

Class of Concrete

: C45120 (42Okglm3 OPC+GGBS+MS) P-3

-

Date &Time of making Cubes : 13/05/2013 1 N.G i/crson

:LAB TECHNICIAN

Making Cubes

Site Curing/Storage Condition :N.G Unit Sampled fiom

:N.G

Sample brought in by

:LAB

Sample received by

:N M

Date & Time of receiving the sample

: 15/05/2013 / 1O:OO

Size of Sample (ml)

:0.0135

Sampling Method

:N.G

Sampling Cert.Ref.

:N.G

Sampled By

: LAB TECHNICIAN

Date & T i e of Sampling

: 13/05/2013

No. of Specimens Date of Cast Date of Test

-

Lab CuringlStorage Condition :BS 1881 : Part 111 :83 Amd. 6102-89

Actual Test Age

:7 Dayls

Requested Test Age

:7 Dayls

Moisture Condition at Test

:MOIST

Removal of Fins

:NO FINS

Tested By

Volume Determination

:BY CALCULATION

Verified By

Test Methods

: 150x150x150

: BS 1881 :Part 114 : 1983 :Am& 6098(89) & Amd. 6721(91) and BS 1881 :Part 116 :1983 :Amd 6097(89) & Amd. 6720(91) T a t Method Variation : Nil Remarks : Certificate of sampling, specimen preparation & site curing condition arc not available This repon shall only be reproduced in lbll Approval ofthe tul laboratory is required for panial reproduction The t a t & rdatu only to the sample rated

I FRMX C05. Issue# 1. Rev.4, Issue Date 05/06/10 I

v]

1 20.00

elofl

--

1

REPORT ON COMPRESSIVE STRENGTH OF CONCRETE CUBES CUSTOMER Contractor Consultant F'roject Name Location Plot No.

: M/a NATIONAL READYMIX CONCRETE CO., DUBAI

-

: MIS.AL AlUF CONTRACTING CO. LLC. : MIS. BELYOAHAH ARCHITE& ENGG. : PRIVATE SCHOOL CAMPUS (W2) : AL WARQA DUBAI

-

: N.G

Sample Description

:CONCRETE CUBE

Nominal Size (mm)

: 150x150x150

Source of Sample

:NATIONAL READY MIX

Method of Compaction :MANUAL

Place of Sampling

:NRC LAB DXB

Size of Sample (m3)

Class of Concrete

:C4SiZO (420-

-

Date & Time of making Cubes : 13/05/2013

-mn

Making Cubes

/

:0.0135

OPC+CiGBS+MS) P3

Sampling Method

:N.G

N.G

Sampling Cert.Ref.

:N.G

Sampled By

:LAB TECHNICIAN

Date &Time of Sampling

: 13/05/2013

No. ofspecimens Date of Cast

:2

Date of Test

: 10/06/2013

:LAB TECHNICIAN

Site CuringlStorage Condition :N.G Unit Sampled from Sample brought in by Sample received by Date & Time of receiving the sample

: 15/05/2013 / 1O:OO

Actual Test Age

Lab CuringlStorage Condition :BS 1881 : Plut 111 :83 Amd. 6102-89 Moisture Condition at Test :MOIST

Requested Test Age

Removal of Fins

:NO FINS

Tested By

Volume Determination

: BY CALCULATION

Verified By

Test Methods

: BS 1881 :Part 114 :1983 :Amd 6098(89) & Amd. 6721(91) and BS 1881 :Part 116 :1983 :Amd 6097(89) & Amd. 6720(91)

Test Method Variation : Nil Remarks : Certificate of sampling, specimen preparation & site curing condition are not available Nora: This repon shall only be reproducedin &I1 . Appmval of the test laboratory is required for partial reproduction. The test result rekta only to the sample tuted.

I FRM# C05, IssuMI I,Rev.4, Issue Date 05/06/10 ]

: 13/05/2013

/ 20.00

rage 1 of 1

REPORT ON WATER ABSORPTION TEST OF CONCRETE CUSTOMER : Contractor : Consultant : Project Name : Location : Plot No. :

I

M/r NATIONAL READYMlX CONCRETE CO., DUBAI

1

Report No. ACR13-01751 Reauest No. I AC013-0643

-

Mls. AL ARIF CONTRACTING CO. LLC. MS. BELYOAHAH ARCHITECTURAL & ENGG.

PRIVATE SCHOOLCAMPUS (W) AL WARQA - DUBAI N.G Date of cast Date immersed in water Age at Testing Volume & Density Size of Sample Sampled by Sample brought in by Sampling Method

Sample Description : CONCRETE CUBE : NATIONAL READY MIX Source of Sample Structural Location : N.G Receiving Date / Time : 15/05/2013 / 1O:OO Sampling Date I Time : 13/05/2013 1 20.00 %te Drilled : 08/06/2013 o d e of Concrete : C45/20 420kglm3 OPC+GGBS+MS Site Curing & Storage Condition : NG Lab Curing & Storage Condition : BS 1881 : Part 111 : 1983 Amd. 6102 : 89 Sampling CertificateNo. : N.G

-

-

Specimen No. AC13-00643 I

05

06

Sendells Ref. No.

N.G

N.G

Normal

Normal

Nil

Nil

Length (mm)

76

76

Diameter (mm)

73

73

Oven dried mass, gms.

729

73 1

Oven dried density, kg/m3

2290

2300

Measured Water Absorption (%)

1.646

1.642

Corrected Water Absorption (%)

1.6

1.6

Condition of specimen when received Details of reinforcement (if any) Average Dimensions

:

.-

: 13/05/2013 : 12/06/2013 : 30 Days : By Calculation : 2C u b : LAB TECHMCIAN : LAB : BS 1881 :Part 101 : 1983

Specimen Preparation : BS 1881 : Part 122 : 1983 Amd. 6108 (89) Test Method : BS 1881 :Part 122 :1983 Amd. 6108 (89) Test Method Variation : Only two specimens are tested. : NONE Remarks Tested By : RP Verified By : NM This repon rhall only be reproduced in full . Approval of the test laboratory is required for putid reproduction The test m l t data only to the sample tested

( FRM# C17, Issue# 1 , Rev.5, Issue Date 05/06/10 1

I c i

E7 a. Box : 10631 - BUBAl - LI.A,E,,Tel.: 2858223 / 2857738 - Fax : 2858899, E-mail : [email protected]

NationalZQeadymily Concrete CO. Page 1 of 1

I' CUSTOMER : Contractor : : Consultant Project Name : Location : Plot No. :

REPORT ON RAPID CHLORIDE PERMEABILITY OF CONCRETE

Testing Date R e ~ o rDate t

Sampling Date / Time : Receiving Date I Time : Age at Test : Sampling Method : Sampled by : Sampling Certificate No. : Sample brought in by : Size of Sample :

: CONCRETE CUBE : PLANT TRIAL MIX : C45/20 (420kgIm3 OPC+GGBS+MS) P-3 : N.G : NRC LAB DXB : NATIONAL READY MIX : N.G : BS 1881 : Part 111 : 1983 Amd. 6102 :89

-

-

Specimen No. AC13-00643 / Sender's Ref. No. Specimen Description

07

08

N.G

N.G

1

Concrete Core : Dia: 100 mm; T6icImcss :52 mm

Top of the Core

Top of the Core

Nil

Nil

Presence & thickness of overlay

+

Coating thickness less than 1 rnm -,

Presence & location of reinforcement

Nil

Nil

Unusual specimen preparation

Nil

Nil

Orientation of surface under test

15/05/2013.

13/05/2013 1 20.00 15/05/2013 / 10:OO 30 Days BS 1881 :Part 101 : 1983 LAB TECHNICIAN N.G LAB 2 Cubes

Concrete Core :

Presence & thickness of surface treatment

+ Top of the

specimen facing towards NaCl +

Total charge ed during the test period through 95 mm Specimen (Coulombs)

1326

1361

Qualitative chloride ion penetrability equivalent to the calculated charge ed (Table 1 : ASTM C 1202-07)

Low

Low

:

1 11/06/2013

Jh.: 100 mm; Tbickness :52 mm

Location of Specimen within the core

Test Method

I Rewrt No. I AClU3-01751 I

M/a NATIONAL READYMIX CONCRETE CO., DUBAI Ms. AL - ARE CONTRACTING CO. LLC. MIS. BELYOAHAH ARCHITECTURAL & ENGG. PRIVATE SCHOOL CAMPUS (-2) AL WARQA - DUBAI N.G

Sample Description Structural Location Concrete Grade Water-Cement Ratio Place of Sampling Source of Sample Site Curing & Storage Condition ii Lab Curing & Storage Condition

11

ASTM C 120247 Test Method Variation Remarks Tested by Verified by

: Nil : NONE :

RP

: NM

Noca: This repon W l only be reproduced in full. Appmval of the tun laboratory isrequired for parrid repmduuion.

The IM rmlt 1daM only to the sunple I&

I FRM# C19, Issue# 1, Rev.4, Issue Date 05/06/10 1

-

-

R 0.Box : 10601 DUBAl U.A.E., Tel.: 2858223 12857738 - Fax : 2858899,E-mail : [email protected]

*.*k

1 u,J+.

.

NationnPQeadyW Concrete CO.

,,of,

i

1 REPORT ON DEPTH OF PENETRATION OF WATER UNDER PRESSURE Customer

Report No. Request No. Sample No.

: M/S. NATIONAL READYMM CONCRETE CO., DUBAI

Contractor : MIS. AL ARIF CONTRACTING CO., Consultant : MIS. BEL-YOAHAH ARCHITECTURAL & ENGG.

Date of start of test Report Date

Project Name: G+2 PRIVATE SCHOOL CAMPUS Location : AL WARQAA Plot No. : N.G Sample Description

Sampling Date I Tie : 20.00

: CONCRETE CUBE

Receiving Date I Time : 15-05-13 & 10.00

Source of Sample u

ACR13-01751C ACQ13-0643 AC13-00643 10-062013 14-06-2013

Structural Location

Date of Cast : 13-05-2013 Direction of application of water pressure with respect to the casting direction : Normal

Water-Cement Ratio

: N.G

Grade of Concrete

: C45120 - (420kglm3 OPC+GGBS+MS) P-3

Place of Sampling

: NRC LAB DXB

Age of Concrete at start of test : 28 Sample brought in by : LAB TECH.

Sampling Method

Size of Sample : 0.0405

Sampled by

Specimen condition when received : NORMAL

: LAB TECH.

Sampling Certificate No.

Sample Dimension (mm): 150mm

Lab Curing & Storage Condition

Site Curing & Storage N.G Condition : Density condition SATURATED prior to Testing :

Sample Preparation

Specimen No.

Sender's Ref. No.

Density wm3

09 10

N.G N.G

2460 2470

Maximum Depth of Penetration of Water

(mm) 12 11

Test Method :BS EN-12390-8 :2000 Test Method Variation

: NIL

Remarks

: NONE

Tested By

:

RP : NM

Verified By

No& : This repon shall only be reproduced in full. Approval of the test laboratory is required for partial reproduction. The test result relates only to the sample tested.

ID

FRM# C21, Issue# I.Rev.5. Issue Date 05/06/10 -

-

TC A 29

!? 0.Box : 10631 - DUBAI U.A.E., Tel.: 2858223 / 2857738 - Fax : 2858899.E-mail

CUSTOMER : Mln NATIONAL READYMIX CONCRETE CO.. DUBAI Contractor : Ws. AL ARIF CONTRACTING CO. LLC. : WS. BELYOAHAH ARCJ3ITECTURAL & ENGG. Consultant

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Proiect Name : PRIVATE SCHOOL CAMPUS G + Z ) Location : AL WARQA - DUBAI Plot No.

.L/

: N.G

Sample Description

: CONCRETE CUBE

Sampling Date 1 Time : 13/05/.2013 1 20.00

Source of Sample

: NATIONAL READY MIX

Receiving Date / Time : 15/05/2013 1 10:OO

Structural Location

: N.G

Date & T i e of Test : 14/06/2013 1 0:00

Mix Grade

: C45/20 - 420kglm3 OPC+GGBS+MS

Casting D a t e I T i e : 13/05/2013 1 N.G Age of Sample : 32 Days

Description of Surface of Concrete : Flat & Smooth

Sampling Method : N.G

Specimen Surface under Test

: Moulded face

Orientation of the Test Surface

: Horizontal

Method of Sealing the Cap

: Rubber Seal with Grease

Conditioning prior to Test

: Water Cured &Air Dried

Sampled by : LAB TECHMCJAN Sampling Certificate No. : N.G Sample brought in by : LAB Lab Curing & : BS 1881 : Part 111 : 1983 Storage Condition Arnd. 6102 : 89

Site Curing & Storage Condition : N.G. Size of Sample

: 2 Cubes

Diameter of the cap = 89.87 mm;

Area ofwater of the cap = 6346 mm2;

Specimen No. AC13-00643 I

N.G

Temp. of the Concrete Surface (OC)

24°C

Initial Surface Absorption, Corrected to equivalent 2O0C mv(mZ.s)

Length of the capillary tube = 372 mm

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Sender's Ref. No.

Initial Surface Abmorption, mU(d.s)

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After 10 minutes

After 30 minutes

After 60 minuter

0.04 0.04

: BS 1881 :Part208: 1996

Test Method

Test Method Variation : Only two specimens are tested. Remarks

: Concrete too impermeable to be sensitive to a longer term test.

Tested By

: EJ

Verified By

: NM

Nds: This ron shall only be rrpmduced in full. Approval ofthe lest laboratory u rrquired for partill reprodudion. The 1- mlt relamonly lo the sample ta~ed.

I f?

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FRWC23, Issue# I , Rev.7. Issue Date 01101111

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16 1 .

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BOX: 10631 DUBAI U.A.E., Tel.: 2858223 12857738 - Fax : 2858899. E-mail : isiootahBemirates.net.an