ITP FOR PILE FABRICATTION

1MEKONG WIND POWER JOINT STOCK COMPANY BINH DAI WIND POWER PLANT PROJECT BETWEEN OWNER: MEKONG WIND POWER JOINT STOCK COMPANY CONTRACTOR: POWERCHINA HDEC- INTL CONSORTIUM TITLE INSPEC

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MEKONG WIND POWER JOINT STOCK COMPANY BINH DAI WIND POWER PLANT PROJECT

BETWEEN

OWNER:

MEKONG WIND POWER JOINT STOCK COMPANY

CONTRACTOR:

POWERCHINA HDEC- INTL CONSORTIUM

TITLE INSPECTION AND TESTING PLAN FOR PILE FABIRCATION AT FACTORY

GMKW-001-QC99-ITP-PC-0008

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DOCUMENT NUMBER GMKW-001-QC99-ITP-PC-0008

BINH DAI WIND POWER PLANT

PROJECT

INSPECTION AND TESTING PLAN FOR PILE FABRICATION

AT FACTORY GMKW-001-QC99-ITP-PC-0008

MEKONG WIND POWER JOINT STOCK

COMPANY

Project Manager: Mr Thaweesak Boonyong

POWERCHINA HDEC- INTL

CONSORTIUM

Project Manager: Mr Lu Jianhua

GMKW-001-QC99-ITP-PC-0008

CONTENTS

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1 SCOPE OF WORK

This Inspection and Test Plan (ITP) is a typical plan for pile fabrication work including test piles at factory and mass piles of Binh Dai Wind Power Plant Project

2 REFERENCE DOCUMENTS:

GMK1-001-PM02-ENR-PC-0005 Technical Design Report - Volume 5-Technical Specifictions Of Substation

Vietnamese standards:

TCVN 7888-2014: Precast Prestressed concrete products

TCVN 4506-2012: Water for concrete and mortar - Technical specification

TCVN 8826-2011: Chemical admixtures for Concrete

TCVN 9340-2012: Ready mixed concrete – Specification and acceptance

TCVN 4453-1995: Monolithic concrete and reinforce concrete structures – Code for

construction, check, and acceptance TCVN 1651: 2008: Steel for the reinforcement of concrete

3 INSPECTION NOTIFICATION

4.1 The inspection notification shall be made 24 hours in advance in the daily communication between the EPC Contractor and Sub- contractor as per Inspection and Test Plan The Owner shall be given 24 hours notice of all witness point and hold point inspections

4.2 The interface points to be included in this ITP are as follows:

instead of inspection/witness

W: Witness Point - Denotes the responsibility for witnessing and signing for the

work Formal notification must be given to the interested parties in a timely manner This would generally be 24 hour for site activities Attendance by interested parties is mandatory but, on a case-by-case basis, the witness activity may be waived Intention to waive must be by written instruction (email acceptable) The Subcontractor must document the inspection and endorse the record before moving on to the next step

H: Hold Point - Denotes the responsibility for witnessing and signing work to

release Hold Points in the work process Attendance by interested parties is mandatory Work may NOT proceed beyond Hold Points without witness and sign off by the identified participants Generally, the formal notification for

GMKW-001-QC99-ITP-PC-0008

Hold Point witness will be delivered with at least 24 hour in advance for site activities to ensure availability of interested parties

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4 INSPECTION SCHEDULE

GMKW-001-QC99-ITP-PC-0008