SV PTA no 2 20171124

HOI AN SOUTH DEVELOPMENT PROJECT PHASE 1
DUY HAI COMMUNE - DUY XUYEN DISTRICT
QUANG NAM PROVINCE

STAFF VILLAGE CONTRACT
POST TENDER ADDENDUM NO.2

EMPLOYER

EXECUTIVE ARCHITECT

HOI AN SOUTH DEVELOPMENT LIMITED
Tay Son Tay Hamlet, Duy Hai Commune
Duy Xuyen District, Quang Nam Province
Vietnam

WONG & OUYANG (HK) LTD
27/F, Dorset House, Taikoo place
979 King’s Road
Hong Kong

ARCHITECT DESIGN

MECHANICAL & ELECTRICAL ENGINEER

WATG SINGAPORE INC
8 Commonwealth Ln., #02-03
Singapore 149555

PARSONS BRINCKERHOFF (ASIA) LTD
7F One Kowloon, 1 Wang Yuen Street

Kowloon Bay, Kowloon
Hong Kong

STRUCTURAL ENGINEER

QUANTITY SURVEYOR

P&T CONSULTANTS (VIETNAM) CO.LTD
4/F Dinh Le Building, 01 Dinh Le Street,
Ward 12, District 4, Ho Chi Minh City
Vietnam

WT PARTNERSHIP (VIETNAM) LTD
TMS Building, Level 3, Unit 301
172 Hai Ba Trung Street, Dakao Ward
District 1, HCM City
Vietnam

FAÇADE CONSULTANT

CIVIL ENGINEER

INHABIT GROUP (HK)
2/F Shen Kwong, Commercial Building
8, Des Voeux Road West
Hong Kong

ARUP (HK) LTD
Level 5 Festival Walk
80 Tat Chee Avenue, Kowloon Tong

Kowloon
Hong Kong

NOVEMBER 2017


HOI AN SOUTH DEVELOPMENT PHASE 1
STAFF VILLAGE CONTRACT
POST TENDER ADDENDUM NO.2
CONTENT

Item

Tender Documents
To Refer

Description

Total page

1

Volume 1 - Section 2 (2.3.1)

Architectural Design Brief & Specifications

8 pages

2

Volume 1 - Section 2 (2.3.5)

MEP Design Brief & Specificaitions

48 pages

Total

56 pages


SECTION 2 (2.3.1)
ARCHITECTUAL DESIGN BRIEF & SPECIFICATIONS


DESIGN BRIEF & ACCOMMODATION SCHEDULE SUMMARY
HOIANA STAFF VILLAGE

REV. 3

24 November 2017

Area
No.
1.00
1.01

Room Name
Staff Rooms
2 Bedroom

Apartment
(4 Pax)

Space Requirements

No.(s)

Area (m2)

Remarks

 Personal wardrobe for clothes and
belongings
 Secure storage drawers
 Study/ writing table
 Mirror for grooming
 Attached full bathroom
 Power points
 Rubbish bin location
 Living room
 Kitchen and dining area
 Balcony with screen for AC outdoor
units.

480

57.2 m2

 Kitchen
equipment for

every unit
apartment are
treated as loose
home appliances.
Contractor shall
allow cost for
delivery,
receiving, storage
and installation.
 Refer to Staff
Village Matrix
 Kitchen
equipment for
every unit
apartment are
treated as loose
home appliances.
Contractor shall
allow cost for
delivery,
receiving, storage
and installation.
 Refer to Staff
Village Matrix
 Kitchen
equipment for
every unit
apartment are
treated as loose
home appliances.

Contractor shall
allow cost for
delivery,
receiving, storage
and installation.
 Refer to Staff
Village Matrix

1.02

2 Bedroom
Apartment
(2 Pax)

 Personal wardrobe for clothes and
belongings
 Secure storage drawers
 Study/ writing table
 Mirror for grooming
 Attached full bathroom
 Power points
 Rubbish bin location
 Living room
 Kitchen and dining area
 Balcony with screen for AC outdoor
units.

48

57.2 m2

1.03

1 Bedroom
Apartment
(1 Pax)

 Personal wardrobe for clothes and
belongings
 Secure storage drawers
 Study/ writing table
 Mirror for grooming
 Attached full bathroom
 Power points
 Rubbish bin location
 Living room
 Kitchen and dining area
 Balcony with screen for AC outdoor
units.

72

37.96 m2

5 / 12


DESIGN BRIEF & ACCOMMODATION SCHEDULE SUMMARY
HOIANA STAFF VILLAGE

REV. 3

24 November 2017

Area
No.
2.00
2.01

Room Name
Administration
Office
Admin/ Manager
support
personnel

2.02

Lobby,
reception and
security

2.03

Staff Academy
Office

2.04

Recreation room

2.05

Gym

2.06

Mini mart /
Convenience
store
Hair, beauty
salon and SPA
Coffee shop /
staff bar

2.07
2.08

2.09

Online gaming
area (internet
café)

Space Requirements

No.(s)

Area (m2)

Remarks

 The administrative office shall house
the Staff Village manager and support
personnel.
 An open plan office area together with
one enclosed office shall be provided.
 The office shall be easily accessible
and close to the reception area.
 A reception counter shall be set up at
the entry lobby.
 The counter shall also double as the
security counter to control and monitor
access.
 The reception and security could be
combined with the administrative
office with a window into the entry
foyer.
 Provide lounge for waiting area.

1

20 m2

Total area including
office + open plan

1

Area to be

proportion
with the
number of
occupants.






1








Provide open office for 8 staff.
Stationary storage
Pantry.
Indoor recreational area for billiards,
table tennis, board games and TV.
2 Treadmills
2 Exercise bicycles
1 Free weight set
1 Bench press
1 multi-use machine
Bare shell finished – operation to be

outsource.

 Bare shell finished – operation to be
outsource
 Cold room facilities
 Bar Fridges
 Tables and chairs for 100 Pax.
 Pantry
 Wash area
 Long desk with separate booths
(outsourced)

1

175 m2

1

65 m2

1

75 m2

1

20 m2

1

120m2

To be in one
building only.

30 m2

6 / 12


DESIGN BRIEF & ACCOMMODATION SCHEDULE SUMMARY
HOIANA STAFF VILLAGE

REV. 3

24 November 2017

Area
No.
3.00

Room Name
Multi- Purpose
Building
Food and
Beverage
Areas

Space Requirements

To be located at Ground Floor of
Multi-purpose building. Kitchen and
dining shall be also utilized for staff
training.
 Food and beverage facilities
 Seating area to be designed as a
series of connected & contrasting
spaces + seating configurations.
 The Staff Diner will operate from
06.00 am to 20.00 every day, with
three meal periods.
 The menu will consist primarily of
standard Vietnamese dishes, with
some Chinese and Western
alternatives.
 There should be a salad bar, coffee
station etc.
 All the meals will be prepared onsite
in the staff diner, so it will need to be
equipped a with fully functional
kitchen, able to prepare up to 300
meals per seating.

3.01

Dining

3.02

Adjacent outdoor

covered terrace

 To be used as outdoor dining.

3.03

Food Preparation

3.04

Food dry storage
pantry

 The kitchen facilities and dishing out
facility shall be designed by the food
services consultant.
 Kitchen shall be also utilized for staff
training.
 To be confirmed by kitchen
consultant.

3.05

Food cold storage

3.06

Male and Female 
washroom

 To be confirmed by kitchen
consultant.
To comply the local code as required.

No.(s)

Area (m2)

Remarks

Refer to sample
mater plan for
location.
1

700 m2

 All areas to be
reconfirmed by
Kitchen
Consultant.
 Refer to
enclosed Master
Plan sample for
location.

1

50 m2

 All areas to be
reconfirmed by
Kitchen
Consultant.

150 m2

All areas to be
reconfirmed by
Kitchen Consultant

1

5 m2

All areas to be
reconfirmed by
Kitchen Consultant

1

5 m2

All areas to be
reconfirmed by
Kitchen Consultant

1

As local code

required

7 / 12


DESIGN BRIEF & ACCOMMODATION SCHEDULE SUMMARY
HOIANA STAFF VILLAGE

REV. 3

24 November 2017

Area
No.

Room Name
Staff Village
Academy

Space Requirements
To be located at First Floor of
Multi-purpose building.

Classroom

 Classroom to be fitted with white
boards, projectors and screen.
 6 classrooms shall fit for 250 students.
 1 classroom dedicated for 20 desktop
computers.

 Provide toilets for male and female.

Multi- Purpose
Hall

To be located at Second Floor of
Multi-purpose building.

3.08

Function Rooms






4.00

Outdoor
Facilities
Transport waiting
area, pick-up and
drop off

3.07

4.01

4.02

Outdoor covered
BBQ area

4.03

Mini soccer area
Multi-sport court
(Volleyball /
Basketball)

4.04
4.05
4.06

5.00
5.01

Ablution block
Landscape

Parking Areas
Staff coach / bus
shelter drop off

No.(s)

Area (m2)

6

50 m2

Refer to sample
mater plan for
location.

With slide and fold partition.
Shall be use for medical check-up
For staff Banquet training purpose.
Provide toilets for male and female.

 Security fence and entry gates to
control access sheltered entries and
drop-off shall be part of the design
 Separate service vehicles access shall
be provided.
 Provide 4X Park Pro Double Cabinet
BBQ or similar and approved.

1

4

36 m2

1
1

836 m2

22m. X
38m.

 To comply local code
 To be designed as varied, contrasting
spaces with adequate shade, seating
areas, pergolas & various zone for
gathering and relaxation.
Work with the standard coach
dimensions of 29 seater coach

1

5.02

Staff coach
parking

3.25m X 12.00m

13

5.03

Car Parking
Motor bike
parking

2.5m X 5.00m

20

5.04

Remarks
Refer to sample
mater plan for
location.

 Provide covered motor bike parking. 3
m2 per slot.

700

8 / 12


DESIGN BRIEF & ACCOMMODATION SCHEDULE SUMMARY
HOIANA STAFF VILLAGE

REV. 3

24 November 2017

Area
No.
6.00
6.01

Room Name

Support Areas
Entry to Village

6.02

CCTV

6.03

Security and
fencing
Covered
Pathways

6.04
6.05

Delivery and
removal areas

6.06

Laundry and link
drying space

6.07

Cleaning and
Storage

Space Requirements
 To have its own sense of arrival with
covered entry and gate to reflect a
hotel environment.
 Surveillance are to be provided at
Entrance Lobby, every Lift lobby and
every corridor along the block
apartment only.

No.(s)

Area (m2)

Remarks

1

 To security specification
 Provide covered walkways between
blocks and pick-up points/ parking.
 A proper area shall be set up to
receive supplies as well as remove
garbage from the residences
 The area shall be sheltered from the
weather and located away from the
entrance to the residences
 The garbage storage and removal
area shall be set up to prevent the
spread of bugs and rats.
 Washers and dryers

 Stainless steel sinks
 Counter area for folding and power
points for ironing.
 To comply with code and intended
number of users.
 Provide laundry space for every block.
 Provide pantry and storage for every
level of block apartment.
 Storage is sufficient to store
mattresses and cleaning tools.

Refer to attached
drawings as an
example
All areas to be
reconfirmed by
Kitchen Consultant

1

1

72 m2

2

15

All areas to be
reconfirmed by

Kitchen Consultant

9 / 12


DESIGN BRIEF & ACCOMMODATION SCHEDULE SUMMARY
HOIANA STAFF VILLAGE

REV. 3

24 November 2017

STAFF VILLAGE MATRIX PER TOWER BLOCK
1 Bedroom Apt

2 Bedroom Apt.

2 Bedroom Apt.

1 person share

2 people share

4 people share

Level 1

0

0

16

Level 2

0

0

16

Level 3

0

0

16

Level 4

0

0

16

Level 5

0

0

16

Level 6

0

0

16

Level 7

0

0

16

Level 8

0

0

16

Level 9

0

0

16

Level 10

0

0

16

Level 11

0

16

0

Level 12

24

0

0

No. of Apartment

24

16

160

No. of Staff per Apartment

1

2

4

Subtotal No. of staff

24

32

640

1 Twin Tower (Block 1)

Total number of staff per block

696

10 / 12


ACCOMODATION SCHEDULE SUMMARY
HOIANA STAFF VILLAGE 24 November 2017

REV.3

Stage 2
40meters

Stage 1
Sunrise

Outdoor
Sports
Block - 2
12 Storey Apt.

Outdoor
Sports

Block - 3
12 Storey Apt.

Block - 1
12 Storey Apt.

Administration

Building
Trace of Extended
kitchen/ Dining line

3 Storey
Multi-Purpose
Classrooms
Kitchen &
Dining

Drop- off area
Entry / Exit

700 slots Motorbike Parking
20 Car Parking

50 meters set back
from STP
Car Parking

13 - Coach Parking

TK

02

TK

01

Sunset

STP

R03

TK
12
B

TK

03

TK

14

12
A

TK

TK
13

A

B

04

F5
NO
RT
HE

10
TK

AN

KS

TK

&B

09

B

UIL

DIN

TK

GS

11

FO

TK

09

A

EX

PA

NS

IO

TK
08

R04

R05

TK

07

B

0%

CA

PA

CIT

TK

Y

07

A

TK

TK

06

A

TK

A

TK

13

05

06

TK

5

TIM

15

ES

0

AT

ED

LA

ND

FO

RT

Staff Village (Building Orientation / Requirements Example)
35


Appendix - Apartment Laundry Provisions
Date : 20-Nov-2017

-- Staff Village Laundry Estimation -Domestic Washing Machine Applied
Total Number of Staff :

696

Number of Building :

Note: This Laundry
Estimation only
applies for 1 building.

1

DAILY LINEN PER BUILDING
Number of Staff :

696
3

Number of Shift Turn per Day :
Number of Staff per Shift :

232

Daily Linen per Staff :

1.5 kg

Laundry Load per Shift Turn :

348 kg

Working Time per Shift :

8 hrs

Every Washing Cycle Time :

60 mins

Total Cycles per Shift :

8 cycles

Wash Load per Cycle :

43.5 kg

Drying Percentage :

40%

Drying Load per Cycle :

17.4 kg

Propose Washer and Dryer Mix :
8kg Domestic Washing Machine x 16

(considered personal hygiene purpose)

Total : 128 kg/load
8kg Domestic Dryer x 4

(considered personal hygiene purpose)

Total : 32 kg/load
Physical Space Approx. : 30m2

MEP Estimation

Domestic Washing Machine 8kg
Domestic Dryer 8kg

ricca design studios, hong kong

220/1/50
单相功率
(KW)
1
4

Qty.
数量
16
4
TOTAL :

Total
单相小计
(KW)
16
16
32(KW)

Page 1 of 1


SECTION 2 (2.3.5)
MEP DESIGN BRIEF & SPECIFICATIONS


Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
SCOPE OF WORKS OF MEP INSTALLATIONS
(DESIGN AND BUILD CONTRACT FOR STAFF VILLAGE)
1.1

GENERAL REQUIREMENTS

1.1.1

DEFINITIONS AND ABBREVIATIONS

1.1.1.1

Definitions
For the purpose of this Specification, all definitions contained hereinafter shall be
applicable.
A.

"Specification" shall mean this Specification for the MEP Installation.

B.

"Drawings" shall mean the drawings attached with this Specification.

C.

"Furnish" or "Provide" shall mean to supply, install and connect up, complete
and ready for safe and regular operation of particular work referred to unless
specifically otherwise noted.

D.

"Install" shall mean to erect, mount and connect complete with related
accessories, test and commission.

E.

"Supply" shall mean to purchase, procure, acquire and deliver complete with

related accessories.

F.

"Similar" or "Equal" shall mean equal in materials, weight, size, design, and
efficiency of specified product.

G.

“The Contractor”, “Contractor”, “this Contractor”, “the Sub-Contractor”, “SubContractor”, “this Sub-Contractor” referred to in this Specification shall mean
“the Named Sub-Contractor” who has been awarded the Sub-Contract.

H.

“The Contract”, “this Contract” shall mean this Design-&Build Contract.

I.

“Engineer” shall mean Employer’s Authorized Representative(s) who has
been authorized from time to time by the Employer to perform such duties
set forth in the Specification.

J.

"Works" or “Work” shall mean all works of design, coordination, production,
construction, installation, inspection, maintenance and test to be executed by
the Named Sub-Contractor under this Contract and all other works, materials,
services and other matters to be undertaken and provided in relation thereto
and shall include all temporary and permanent works necessary to complete
all electrical and mechanical installations in accordance with this Contract

K.

”The Main Contractor” shall mean the Main Contractor, including Nominated
Sub-Contractor(s), Nominated Supplier(s), his Domestic Sub-Contractors /
Suppliers but exclude Direct and/or Specialist Contractors as appointed
directly by the Employer to carry out their Works and supply materials and
goods for their Works.

L.

”The Specialist Contractors/Other Contractors/Separate Contractors/
Separate Suppliers” shall mean the Contractors or Suppliers employed
directly by the Employer to carry out the Works / supply materials or goods
no forming part of this Contract and are collectively referred as “Direct
and/or Specialist Contractors.

PARSONS BRINCKERHOFF (ASIA) LTD

PAGE 1/SECTION 1**

November 2017


Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations

1.1.1.2

M.

“Shop Drawings” shall mean the drawings prepared by the Sub-Contractor
for construction purposes based on the design intent shown on the Drawings
and after thorough coordination with the other sub-contractors, utilities
companies and government departments to show in sufficient details
including setting-out dimensions, installation levels etc. of the Works to be
carried out by the Sub-Contractor.

N.

”Builder’s Work” shall mean construction work requested by the SubContractor, approved by the Architect/the Engineer, and to be carried out by
the Main Contractor/the other Sub-Contractor(s).

O.

“Builder’s Work Drawings” shall mean the drawings prepared by the SubContractor based on the Works shown on the Shop Drawings and the latest
structural information issued to the Sub-Contractor to show in details
including setting-out dimensions and structural opening dimensions of all
builder’s work requirements which shall include, without limitation, slab
openings, wall openings, cast-in items, beam openings etc.

Abbreviations
For the purpose of this Specification, abbreviations shall be as follows:
A/C

-

Air-Conditioning

ACB

-

Air Circuit Breaker

ACMV

-

Air Conditioning and Mechanical Ventilation

AHU

-

Air Handling Unit

ANSI

-

American National Standards Institute

ARI

-

American Refrigeration Institute

ASHRAE

-

American Society of Heating, Refrigerating and Air-conditioning
Engineers (USA)

ASME

-

American Society of Mechanical Engineers (USA)

ASTA

-

Association of Short-circuit Testing Authorities

ASTM

-

American Society for Testing and Materials (USA)

BMS

-

Building Management System

BS

-

British Standard

BSCP

-

British Standard Code of Practice (UK)

BSEN

-

British Standard – European Standard

BSI

-

British Standard Institution (UK)

CAV

-

Constant Air Volume

CBSD

-

Combined Building Services Drawing

CFD

-

Computational Fluid Dynamics

PARSONS BRINCKERHOFF (ASIA) LTD

PAGE 2/SECTION 1**

November 2017


Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
CIBSE

-

Chartered Institution of Building Services Engineers (UK)

CRAC

-

Computer Room Air-Conditioning Unit

CT

-

Current Transformer

CABD

-

Communal Aerial Broadcast Distribution

Cat 5/CAT 5

- Twisted Pair Cable Complied with the Standard of ANSI/TIA/EIA
for the Category 5 Performance Characteristic

Cat 5E/CAT 5E - Twisted Pair Cable Complied with the Standard of ANSI/TIA/EIA
for the Category 5E Performance Characteristic
Cat 6/CAT 6

- Twisted Pair Cable Complied with the Standard of ANSI/TIA/EIA
for the Category 6 Performance Characteristic

Cat 6A/CAT 6A - Twisted Pair Cable Complied with the Standard of ANSI/TIA/EIA

for the Augmented Category 6 Performance Characteristic
dB

-

Decibel

DC

-

Direct Current

DDC

-

Direct Digital Controller

DOL

-

Direct-on-Line

DLP

-

Defects Liability Period

E&M

-

Electrical and Mechanical

E/F

-

Earth Fault

EN

-

European Standard

ERW

-

Electrical Resistance Welded

ETL

-

Electro – Thermal Link

FAT

-

Factory Acceptance Test

FCU

-

Fan Coil Unit

FM

-

Factory Mutual

FOC

-

Fire Office's Committee

FS

-

Fire Services

HVAC

-

Heating, Ventilation and Air-conditioning

HVCA

-

Heating and Ventilation Contractors Association (UK)

IBC

-

International Building Code

ICC

-

International Code Council

PARSONS BRINCKERHOFF (ASIA) LTD

PAGE 3/SECTION 1**

November 2017

Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
IDMT

-

Inverse Definite Minimum Time

IEC(ICC)

-

International Electrical Code

IEC

-

International Electrotechnical Commission (Geneva, Switzerland)

IFC

-

International Fire Code

IMC

-

International Mechanical Code

IEE

-

Institution of Electrical Engineers (UK)

IEEE

-

Institute of Electrical and Electronics Engineers (USA)

IP

-

Index of Protection

IPC

-

International Plumbing Code

ISO

-

International Organization for Standardization.

kPa

-

KiloPascal

kW

-

Kilowatt.

LMCP

-

Local Motor Control Panel

L/s, l/s

-

Liters per second

LV

-

Low Voltage

MCB

-

Miniature Circuit Breaker

MCC

-

Motor Control Centre

MCCB

-

Moulded Case Circuit Breaker

MDF

-

Main Distribution Frame

MCT

-

Measurement Current Transformer

MEP

-

Mechanical, Electrical & Plumbing

MFD

-

Motorised Fire Dampers

MOD

-

Motor Operated Dampers

MSFD

-

Motorised Smoke and Fire Dampers

NBS

-

National Bureau of Standards (USA)

NC

-

Noise Criteria

NEMA

-

National Electrical Manufacturers' Association (USA)

NFPA

-

National Fire Protection Association (USA)

O&M

-

Operating and Maintenance

PARSONS BRINCKERHOFF (ASIA) LTD

PAGE 4/SECTION 1**

November 2017


Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
PA

-

Public Address

PABX

-

Private Automatic Branch Exchange

PAU

-

Primary Air-Handling Unit

PCT

-

Protection Current Transformer

PLC

-

Programmable Logic Control / Controller

PVC

-

Polyvinyl Chloride

RH

-

Relative Humidity

SAT

-

Site Acceptance Test

SFPE

-

Society of Fire Protection Engineers

SMACNA

-

Sheet Metal and Air
Association Inc. (USA)

SPL

-

Sound Pressure Level

SWA

-

Steel Wire Armoured

TEFC

-

Totally Enclosed Fan Cooled

TP

-

Triple Pole

UL

-

Underwriters Laboratories (USA)

UPS

-

Uninterruptible Power Supply

UPVC

-

Unplasticised Polyvinyl chloride

VAV

-

Variable Air Volume

VSD

-

Variable Speed Drive

Conditioning

Contractors

National

1.1.2

RULES AND REGULATIONS

2.1.2

The Sub-Contractor shall ensure the design, supply and installation of materials,
equipment and workmanship shall comply with the following latest versions of the
codes, regulations, specifications, and requirements including but not be limited to
the following: A.

Local Government’s Ordinances, Orders and Regulations in Vietnam

B.

International Building Code

C.

International Mechanical Code

D.

International Electrical Code

E.

International Fire Code

PARSONS BRINCKERHOFF (ASIA) LTD

PAGE 5/SECTION 1**

November 2017


Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
F.

International Energy Conservation Code

G.

Ordinances and Codes of Practice of Utility Companies

H.

The IEE Wiring Regulations

I.

Fire Safety Strategy Report

J.

The internationally recognised standards and ‘Codes of Practice’ such as: IBC, ICC, IFC, IMC, ISO, BS, IEC, EN, CIBSE, ANSI, NFPA, FOC, UL,
SFPE, ASME, ASTM, IEEE, ARI, ADC, AMCA.

2.1.3

The installations shall comply with all regulations on safety aspects issued by the
local authorities.

2.1.4

Recognized international standards, other than those referred to herein, may be
accepted provided that all requirements specified in this Specification can be met.
Documentation indicating the deviations between the proposed and the specified
standards shall be submitted for consideration and approval.

2.1.5

In the event of conflict between the technical requirements of this Specification,
Tender Drawings and any local regulations, codes, standards, etc. as stipulated in
the above section 2.1, The Sub-Contractor shall be responsible for referring the
conflict to the Main Contractor and submitting the details of explanation and
proposals for the Architect/the Engineer’s review and directions. The Architect/the
Engineer’s directives shall be complied with by the Sub-Contractor.

2.1.6

If there is a conflict between the referenced NFPA Codes and Standards, IBC, local
codes and this Specification; the Sub-Contractor shall immediately bring this matter
to the attention of the Architect/the Engineer for resolution. The Sub-Contractor must
not attempt to resolve the conflict directly with the local authorities, unless it is
authorized by the Architect/the Engineer.

1.1.3

ENVIRONMENTAL CONDITIONS
General
Considerations should be given to achieve a comfort internal environment with an
acceptable control on the impacts from the external environment. All engineering
equipment should be designed or selected such that air, noise, waste and vibration
emissions at various operating modes will comply with the requirements laid down by
the relevant Government Authorities and good codes of practice.
Climatic Conditions
The climatic conditions in Vietnam shall be taken into account in the design of all
plant and equipment.

Ambient Conditions for Equipment Rating and Design

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Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
The ambient conditions under which equipment will be required to function at the
rated level and on which type tests will be based, unless otherwise stated in this
Specification hereinafter, are:
Temperature

36°C

Relative Humidity

99%

Certain equipment will need to be rated at more onerous conditions as required in
this Specification, and all equipment may be required to operate at higher
temperature and humidity under short-term abnormal conditions.
The atmosphere has high moisture content and is salt laden and corrosive. Airborne
dust from the ongoing re-development in Vietnam and crystallised salt from sea
spray adhering to exposed lubricated surfaces will contribute to rapid wear. Direct
sun and weather will deteriorate flexible protective seals and hoses. The supply of
equipment shall also take the above conditions into considerations.

1.1.4

ELECTRICITY SUPPLY
Unless otherwise specified hereinafter, all electrical equipment and installation shall
be rated at the voltage level stated below:
Voltage:

380V for 3-phase equipment
220V for single phase equipment

Frequency:

50 Hz.

In addition to the above, the electrical equipment shall also be suitable for operation
with limits stated below without compromising its performance:
Voltage fluctuation

:

± 10% of nominal value

Frequency fluctuation

:

± 2% of nominal value

1.2

GENERAL WORKS

1.2.1

This Specification covers the design, manufacture, supply, transportation, delivery,
installation, coordination with other parties, testing, commissioning and maintenance

of the MEP Systems includes HVAC, PD, FS, EL, ELV and Vertical Transportation
for the Hoi An Integrated Resort, Staff Village at Vietnam as described herein and
shown on the Drawings, if any.

1.2.2

The Contractor design shall comply with the requirements as stipulated in this
Contract and all relevant statutory requirements in Vietnam. In addition, the design
shall adopt good practices established in the fields and by the relevant professional
institutions including Chartered Institution of Building Services Engineers (CIBSE),
The American Society of Heating, Refrigerating and Air-Conditioning Engineers
(ASHRAE).

1.2.3

The Contractor shall carry out design for the works to complete the Works to satisfy
relevant performance and functional requirements as specified in this contract and

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Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
approved design report. The interfacing coordination works shall be included under
this Contract with Main Contractor, Sub-Contractors and all other trade contractors.

The design criteria and requirements are listed in the appendix for this contractor to
have further design development and follow.
1.2.4

Design meeting with attendance of Consultant representatives from different
professional aspect shall be organized for review any design issue with the Engineer.

1.2.5

The Contractor shall coordinate the interface, sequence and programme of works
with all other parties and Contractor required for completion of the Works and reports
any works that may affect his works.

1.2.6

The Contractor shall furnish all labour, attendance, materials, tools for the
installation, inspection, testing and commissioning necessary to complete the Works
in a proper, thorough and workmanlike manner.

1.2.7

The Contractor is obliged to undertake combined services coordination for all trades
including architectural and building works, ceiling, building services irrespective of
discrepancies existed between interfacing details of relevant drawings. The
Contractor shall also undertake interface coordination with works carried out or
provided by other Contractor.

1.2.8

The Contractor shall be responsible for coordination and connection of the utilities

services to the Staff Village installations required in this contract or approved design
drawing and design report. A method statement shall be submitted for Employer
approval prior to any existing services interfacing works.

1.2.9

The Contractor shall be responsible for all statutory submissions and all submission
fees included, for example: FS submissions, basic design and detailed design for the
Works.

1.2.10

Prepare and submit all necessary authority/utility/licensing submissions and attend
all necessary authority/utility/licensing inspections in related to the MEP Installations
and obtain the approval as required by the Employer so as to obtain all necessary
licenses such as Restaurant License, etc. Any submission fee incurred shall be at the
Sub-Contractor’s own cost.

1.2.11

The Contractor shall responsible without additional cost claimed for any temporary
provisions for the execution of the Works or for delivery of material.

1.2.12

This Contractor shall furnish all labour, superintendence, materials, tools, equipment
storage, certificates, drawings, temporary work, inspection, testing and incidental
sundry components necessary to complete the works in a proper, thorough and
skilful manner. All works shall be fully coordinated with other services.

1.2.13

The Works shall also fully comply with all statutory obligations and regulations
together with any amendments made thereto as required by all bodies and
authorities for the safe and satisfactory standards of the work to be carried out for the
installation works, whether detailed on this Specification or not, unless otherwise
indicated in this Specification or on the Drawings. This Sub-contract shall arrange
for all submissions and allow for all costs relating to statutory inspections and
certificates as appropriate and as necessary.

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Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
1.2.14

This Sub-Contractor shall be responsible to liaise with the all necessary subcontractors and project teams to gain access to the site for any work to be carried
out.

1.2.15

The Contractor shall be deemed to have visited the Site of the Works and satisfied
himself as to the location, general site conditions, access of site, adjoining rights of
way for the public, storage space, restrictions for loading and unloading materials,

conditions of adjoining private and public properties etc. and other conditions which
may affect his tender price and the carrying out of the Works.

1.2.16

The Contractor is solely responsible for observing restriction to site access and traffic
control as imposed by the Police Department and other concerned departments in
Vietnam as the case may be.

1.2.17

The Contractor is solely responsible for observing restriction to noise control to
particular areas and surfaces as imposed by the Project Team or the Acoustic
Consultant of the project, Environmental Department or other authorities in Vietnam
as the case may be.

1.2.18

The Works shall be carried out in a manner consistent with good practice in Vietnam.

1.2.19

Start, layout, construct, and complete the installation as specified.

1.2.20

Supervise, superintend, direct and manage all stages of the works.

1.2.21

Establish means of, and techniques and procedures for, constructing and otherwise
executing the Works.

1.2.22

Unless otherwise specified, furnish the following and pay the cost hereof:
A.

Labour, superintendence, and products excepting those products to be
furnished by the Employer.

B.

Construction supplies, equipment, tools, and machinery.

C.

Other facilities and services necessary to properly execute and complete the
Works.

1.2.23

Pay costs of legally required taxes, Government fees and statutory levies.

1.2.24

Perform the Sub-Contract Works in accordance with those codes, ordinances, rules,
regulations, orders and other legal requirements of government bodies and public
agencies, which bear on performance of the Sub-Contract Works.

1.2.25

Forward submittals for approval. Those submittals include materials, equipment,
shop drawings, calculations, method statement, proposals etc. but not limited to
above-mentioned.

1.2.26

Execute the Sub-Contract Works as specified and in a timely manner.

1.2.27

Plan, organize, and staff each shift to have sufficient, compatible, competent of
personnel, materials equipment and tools to maintain and sustain scheduled work
program, and to complete the Works and portions thereof. Use either multiple shifts,
multiple crews or extended hours, or combinations thereof.

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Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
1.2.28

All electrical work installation of this Sub-Contract shall be carried out by a

Registered Electrical Contractor with appropriate grade. This Sub-Contractor shall
assign a registered electrical worker to be responsible for the installation, inspection
and testing of the complete electrical installation. After the installation is completed,
it shall be inspected, tested and certified by the registered electrical worker to
confirm that the requirements of the Wiring Regulations have been met. The
registered electrical worker and Contractor shall sign and issue a single work
completion certificate to the owner for the whole Sub-Contract Works to cover a
number of individual parts after completion of all electrical installation and the
appropriate certificates signed by other registered electrical workers for the individual
parts are received.

1.2.29

Prepare and carry out all necessary statutory and public utility’s companies
submissions.

1.2.30

Provide all necessary temporary works in connection to the Scope of Works and
Sub-Contract requirements.

1.2.31

The Contractor shall allow for all costs in connection with the provision of any
temporary storage to protect and safeguard the equipment and materials. The
Contractor shall be fully responsible for the security of the equipment/ materials
whether before or after delivery to the site. Any claims in relation to the storage and
security of tools, equipment and material shall not be entertained.

1.2.32

Provide Project Safety Plan and Quality Assurance Plan.

1.2.33

Provide operation and maintenance manuals, installation drawings and as-built
drawings in hardcopies and CAD files in CD-Rooms. All drawings shall be in
AutoCAD format.

1.2.34

The Contractor shall submit the T&C records of MEP installations to designated
parties.

1.2.35

Supply and delivery of spare parts and maintenance special tools.

1.2.36

Provide 24-month free comprehensive maintenance service after practical
completion.

1.2.37

Training and handover of MEP installations to the Employer’s operation and
maintenance staff.

1.2.38

Provide installation details and interfacing matrix with other trades.

1.2.39

Submission of color schedule for all different type of MEP services.

1.2.40

Provide structural support for MEP works. The structural support and shop drawings
shall be certified by an independent registered structural engineer, hired by the subcontractor.

1.2.41

This Contractor is required and responsible to provide transportation by all means
and under this Contractor’s own cost for transporting all equipment and materials for
Plumbing & Drainage installation to and from the site. Drivers / Pilots / Captains with
proper and authorized license shall be employed. Any accident on the way of
transporting the equipment / material to and from the site shall not be deemed to the
Project and the Client.

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Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations

1.2.42

Where shown on the Drawings or not, this Contractor to provide acoustic provisions
for the MEP installations so as to meet the specified noise criteria.

1.2.43

Co-ordinate with other interfacing Sub-Contractors and all other specialist Subcontractors involved for the interfacing works necessary provided by all contractors.

1.2.44

Provide warranty to all the Works and equipment covered in this Contract during the
Defect Liability Period as specified.

1.2.45

Free maintenance of the installations under this Contract Works during the Defects
Liability Period.

1.3

EQUIPMENT AND MATERIALS

1.3.1

The Contractor shall use only those materials and items of equipment which are
suitable for their intended purpose and environment, and which have been submitted
to and approved by the Consultant.

1.3.2

The Works shall comply with the requirements as stipulated in the Technical
Specifications and shall conform to all statutory ordinances, orders or regulations,
which are in force. The Contractor shall submit sample boards of equipment/material
submissions for Consultant approval.

1.4

INSTALLATIONS

1.4.1

The Contractor shall undertake all the Works according to the specification, tender
drawings, approved design report and approved design drawings for preparation of
combined services drawings (CSD) and combined builders works drawings (CBWD).

1.4.2

Submissions of shop drawings, builder’s work drawings, material samples, design
calculations, method statements and T&C procedures of MVAC systems for approval
by the Consultants. Enlarged detail layout plans for all congested area, including, but
not limited to plant rooms, pipe-duct, risers, kitchens and toilets etc.

1.4.3

The Contractor shall undertake all builder’s work for the building services
installations such as construction of concrete plinths, building fixture, dismantling
and reinstatement, formation of openings in partitions / flooring / ceiling; building-in
pipe sleeves, fire stopping, etc. and the subsequent touch-up repairing and painting
and making good.

1.4.4

The Contractor shall not cut or deface any part of the building structures without the
approval of the Consultant. The Contractor shall be responsible for making good any
damage done to the Employer's property by his workers and at his own cost.

1.4.5

Where the building services passing through walls, partitions, floors, or ceilings, the
Contractor shall prepare and making good the holes with approved fire rated sealant
to maintain the highest fire resistance period of the original walls, partition, floor or
ceiling and to provide with appropriate plastering and finishing. Details of such
installation shall be submitted for Consultant approval before site installation.

1.4.6

The Contractor shall identify and locate concealed services within ceiling, floor slabs,
walls, columns and other structural elements before carrying out any demolition,
drilling, chasing, cutting or other operations on these building elements irrespective
of whether such concealed services are shown on as built drawings or not. The

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Hoi An South Development, Vietnam

Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
Contractor shall be responsible for all consequences, costs and expenses incurred
due to damages of the concealed services.
1.4.7

The Contractor shall provide colour codes / bands, markings, and labels on all cable
containments, ductworks, pipeworks, electrical and mechanical system components
and other works. Unless otherwise specified or accepted by the Client, the style of
the labels to be supplied and installed shall match with those already used on site for
consistency.

1.4.8

The Contractor shall submit detailed method statements with illustration drawings
and diagrams where necessary and highlighting all precautions and contingency and
recovery plans for the Consultant approval.

1.4.9

All equipment shall be designed and installed at locations easily accessible for
maintenance. The Contractor shall carry out site demonstration for maintenance
access of the equipment in a safe and efficient manner. To satisfy this requirement,
the Contractor shall provide proper accessible means (including maintenance
platform/deck/catwalk, etc.) where necessary at the Contractor’s own cost to
facilitate maintenance access of the installed equipment. The Contractor shall submit
design details of the maintenance accessible means for the Consultant approval
prior to the installation.

1.4.10

Provision of acoustic and vibration treatments for all installations in accordingly with
acoustic consultant’s requirement and statutory requirements.

1.4.11

Provide submission schedules for drawings, samples, materials, design calculation,
method statements, factory visit, FAT, SAT, material delivery and T&C procedures.

1.4.12

Working programme indicating sequence of works, delivery of equipment / materials
and interfacing activities with other Sub-Contractors in accordance with the master
programme issued by the Main Contractor.

1.4.13

Provide painting, labeling and color codes for MEP system/ installation.

1.4.14

Arrange and lead the meetings as necessary to complete the project and prepare the
minutes of meetings, including but not limited to the following meetings:
Regular progress review meetings
CSID / CBWD / CRCP Coordination meetings
MEP design coordination meetings
MEP coordination meetings
MEP/ other packages interface and coordination meetings
Overall progress meetings with other builders and structural
packages

Utilities/ Government liaison meetings
MEP submission review workshops

1.4.15

Preparation of the following documents
Labor forecast and the subsequent monthly head count reports.

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Hoi An South Development, Vietnam
Phase 1 Package 7, Staff Village Design-and-Build Contract,
Technical Specification for MEP Installations
Daily reports for MEP works
Risk register (Monthly)
Design information received from Consultants (Monthly)
MEP report (monthly)
Meeting schedule (weekly)
Submission status report (weekly)
Three months rolling programme
System and installation inspection and testing plan (weekly)
Statutory submission and inspection strategy
VO register, VE proposals / alternatives and Sub-Contractor status
report (monthly)
Factory inspection and off-site pre-fabrication schedules (monthly)

Delivery of major equipment and MEP Look Ahead requirement
Status of RFI
Responsibility matrix for all related MEP packages
Interface matrix for all related MEP / project-wide packages
Equipment and drawing submission schedules

1.5

TESTING AND COMMISSIONING ASPECT

1.5.1

The Contractor shall be responsible for carrying out testing and commissioning
(T&C) for the Works in accordance with the T&C specification.

1.5.2

Testing and commissioning of all equipment and system including provision of
temporary power, water sources and other required permanent and temporary
facilities.

1.5.3

Provide test instrumentations (with valid calibration certificates) for all necessary
tests.

1.5.4

Inspection and sign off for works and tests with Local Authorities, Utility Companies,
Regulatory Consultant and Project Team.

1.6

DELIVERABLES FROM THE SUB-CONTRACTOR

A. Shop drawings detailing services routing and setting-out dimensions, schematic and
installation details.
B. Enlarged detail layout plans such as plant rooms, toilets, hotel guest room detail, etc.
C. Builder’s works requirements drawings showing the works as provided by other SubContractors for installation and completion of this Sub-Contract.
D. The complete interface matrix with other Sub-Contracts for proper functioning of the
works.

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