8/10/2019 Noi Bai International Airport Termination 2 Construction Project

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NOI BAI INTERNATIONAL AIRPORTTERMINATION 2 CONSTRUCTION PROJECTHA NOI, VIET NAM

BAUER Asia Pacific Network APN_BVN 2012/168

Owner: The Government of Viet Nam

Project:

Noi Bai International Airport Terminal 2, Ha Noi, Vietnam

Engineer: JAC Japanese Airport Consultant

Main Contractor: TVJV Taisei Vinaconex Joint Venture

Foundation Contractor: BAUER Vietnam Limited

Scope of Works: 256 nos. of Bored Piles 800, 1200,1500mm

Construction Period: From June 2012 to August 2012

Main Equipment: 1nos BG 40 Drilling Rig & 1nos BG 28 Drilling Rig

8/10/2019 Noi Bai International Airport Termination 2 Construction Project

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NOI BAI INTERNATIONAL AIRPORT

TERMINATION 2 CONSTRUCTION PROJECT

HA NOI, VIETNAM

BAUER Asia Pacific Network APN_BVN_2012/168

PURPOSE OF WORKS

Due to the existing Noi Bai International Airport

already surpassing its designed capacity in 2007, the

construction of passenger terminal 2 of Noi Bai

international airport which is capable to

accommodate 10 million international passengers

per annum is one of the most important transport

infrastructure projects being implemented in order to

contribute to the economic and social development

of Hanoi and all Vietnam.

The terminal 2 is a 4-storied international passenger

terminal building with floor area of approximately

139,216 m2, fully equipped with electro-mechanical

and other facilities was awarded to Taisei-Vinaconex

Joint Venture.

Due to the piling package tight construction

schedule, the package was divided between two

subcontractors. Bauer Vietnam Ltd. has been

awarded as specialist subcontractor for more than

50% of foundation works for the main building and

the east-wing building consisting of 256 bored piles.

SOIL / ROCK CONDITION

First 20m below ground level is mainly sandy clayfollowing with eluvium derived from in-situ weathered

rock and bed rock underneath.

Design of this building adopted a one-column-one-

pile foundation system which requires a high

capacity of pile in both vertical and horizontal. In

consideration of that all the piles are designed to

socket 6m in bed rock which is up to 20MPa in

unconfined compressive strength.

Foundation of the building consists of bored piles

with diameter varying from 800 to 1500mm and

length varying from 25 to 40m.

CONSTRUCTION WORKS & SPECIAL FEATURES

One high performance drilling rigs model BG 40 and

one smaller model BG 28 have been deployed to

optimize of the overall performance, whereas the

other subcontractor on this Project utilise an

assortment of eight different drilling rigs for the

works.

Bauer with the appropriate equipment and tools, an

experienced site team has also been deployed

together with well planning and strong logistics,

managed to complete our whole works including all

variations well ahead of the contract schedule

helping the Main Contractor to recover their loss time

schedule caused by others.