Ref No…………..ITC.GCI TAISEI CORPORATIONPhnom Penh

INVOICEITC(646J.2014-2015)

Test of Material

Sample (Test) Unit Name Date (Test) Quantity Unit Price($) Amount($)

Concrete Cylinder 1-Oct-15 3 4 $ 12.00

Preparing the sample Cylinder 3 1.5 $ 4.50

Total :US$ $16.50 Err:511

October.………., 2015

Deputy Director General of ITC

INSTITUTE OF TECHNOLOGY OF CAMBODIARussian Federation Blvd, Telephone : (855) 23 880 370P.O. Box 86 Phnom Penh, Cambodia Fax : (855) 23 880 369www.itc.edu.kh E-mail : info@itc.edu.kh

Laboratory of Material

REPORT OF CYLINDER CONCRETE TESTING

Ordered by : TAISEI CORPORATION

Contract Number : Mr.LIM Chantha

Project Name : The Project for Expansion of National Maternal and Child Health Center

Location : #31A,Street 47,Sangkat Srah Chak,Khan Daon Penh,Phnom Penh Cambodia

Telephone : 017 666 180

Reference : ITC(646J.2014-2015)

Date Test : 01-Oct-15

SampleReference

Slump Mass 0f Casting DateTest date

Age Average

Nº (Cm) Cylinder (Kg) ( Produce) (days) (KN) d h (N/mm²) (N/mm²)

1

12.0

12.900 30-Sep-15 1-Oct-15 1 410 150 300 23.2

22.42 12.850 30-Sep-15 1-Oct-15 1 397.5 150 300 22.5

3 12.810 30-Sep-15 1-Oct-15 1 380.8 150 300 21.5

Executive Engineer Head of Laboratory Head of Department Deputy Director General of ITC

Mr.KHEM Ratha

Max.Load

Section(mm)

Compresive Strength

PDA-BP16/21/25

SampleReference

Slump Mass 0f Casting DateTest date

Age Average

Nº (Cm) Cylinder (Kg) ( Produce) (days) (KN) d h (N/mm²) (N/mm²)

Max.Load

Section(mm)

Compresive Strength