2015 - PELAN PEMBANGUNAN LEMBAH CHUPING

Chuping Valley Development Plan

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June 2015
Page 10-22

Railway
Track

7.81 acres

Interchange
15 acres

Parcel 1AInstitution - Higher Perlis Inland Port
Education 500 acres
100 acres

Commercial Green
20 acres Manufacturing

Industries (Water Tank
60 acres
7.22 acre)
Green 30m
Manufacturing
Industries Green
190 acres Manufacturing

Open space Industries
90 acres 80 acres

Parcel 1B Gree
20m
20mGreen Green Parcel 2A 120m
Manufacturing Manufacturing
30m
20mIndustriesIndustries
60 acres 50 acres

Green SME
Manufacturing 20m 110 acres

Industries
130 acres

Green Commercial Open Space
Manufacturing 20 acres 60 acres

Industries
80 acres

SME Supporting 30m Waste To R1e0s0oaucrcreesFacilities
80 acres Industries
20 acres

20m
30m
Parcel 2B30m

SME

45 acres

Solar SME
Energy 110 acres
Generation
300 acres Open Space
5 acres
Parcel 1C

30m

Open Space Future Access
30 acres 30m

Institutions

40 acres

Parcel 1D

30m

Mix
Development

60 acres

Interchange

Figure 10.6 : Proposed Overall Water Supply

Halal Industries Scale 1:20,000
300 acres
Legend :

WATER MAIN TRUNK
WATER PIPE TO BUILD IN PHASE 1
WATER PIPE TO BUILD IN PHASE 2
PROPOSED END CAP
PROPOSED SLUICE VALVE

en Knowledge
Center

150 acres

30m

Kayu Hitam)

Besar - Bkt.
40m
Highway (Pdg.

Future

THAILAND

y Layout Plan KAJIAN PELAN PEMBANGUNAN
KAWASAN PEMBANGUNAN
LEMBAH CHUPING

Chuping Valley Development Plan

10.2.5 Sewerage
Based on the concept plan, the total estimated Population
Equivalent (PE) is approximately 68,715PE. All PE estimation
is based on the area given in the concept plan.
For the new sewerage system within the development area, it
is divided into two phases which is Phase 1 (Parcels 1A, 1B,
1C, 1D) and Phase 2 (Parcels 2A, 2B), following the
implementation schedule for the overall Lembah Chuping
Master plan.
Phase 1 involves construction of a new STP, a pump station
and sewerage reticulation pipe as shown in the Figure 10.7.
The sewerage reticulation pipe is proposed to be laid along a
proposed road which is in construction during Phase 1. The
approximate length of gravity pipe is 5.4km, length of
forcemain pipe is 2.4km and 56 nos. of manholes are
proposed for Phase 1.
For Phase 2, the sewerage reticulation pipe is laid along
Phase 2 proposed road. Another pump station is proposed to
be constructed to allow Phase 2 sewage to be discharge into
constructed STP. In order to cater for additional PE from
Phase 2, additional modules to the STP shall be constructed.
Standard A Effluent from the proposed STP will be discharge
to the nearest main drain, which finally will flow to Sungai
Jerneh. The approximate length of gravity pipe is 3.9km, length
of forcemain pipe is 1.3km and 42 nos. of manholes are
proposed for Phase 2. The summary of the estimate cost for
sewerage works is presented in Table 10.13.
The proposed land area of 10 acres for the STP is sufficient to
cater for the ultimate design PE of 69,000, as required in the
Malaysian Sewerage Industry Guidelines.
The proposed location of the trunk sewers, intermediate pump
stations and new STP are as shown in the proposed sewerage
works layout plan in Figure 10.7.
The estimated sewage flows that will be generated by
proposed Lembah Chuping development are summarized as
follows:

June 2015
Page 10-24

Item Description Table 10.12: Overa
Area
1.0 PARCEL 1A (m2)
1.1 Institution – higher education Commercial
1.2 404,682.50
2.0 PARCEL 1B 80,936.50
2.1 Green Manufacturing Industry 2,306,690.25

3.0 PARCEL 1C 1,214,047.50
3.1 Solar Energy Generation
161,873.00
4.0 PARCEL 1D 242,809.50
4.1 Institutional
4.2 Mixed Development 58,274.28
A. Hotel (150 rooms) 29,137.14
B. Service Apts (864 units)
C. Club house 1,214,047.50
D. Commercial 607,023.75
323,746.00
Total PE Phase 1 465,384.88
5.0 PARCEL 2A
5.1 Halal Industries 1,396,154.63
5.2 Green Knowledge Centre 80,936.50
5.3 Green Manufacturing Industry Waste to 80,936.50
5.4 Resource Facility

6.0 PARCEL 2B
6.1 Small Medium Enterprise (SME)
6.2 Supporting Industry
6.3 Commercial

Total PE Phase 2

TOTAL PHASE 1 & PHASE 2

Chuping Valley Development Plan

all Estimated Sewage Flows

Area Plot Ratio Plinth Sewage Population
(acre) Generation Equivalent (PE)

100 3 0.6 (PE/Unit) 21,853
20 3 0.6 4,371
3/100m2
570 0.3 3/100m2 5,985

35person/acre x 0.3

300 3 0.3 35person/acre x 0.3 3,150

40 3 0.6 3/100m2 8,741
60 3
4PE/room 600
14.40 5PE/house 4,320
7.20 0.6 3/100m2 3,147
0.6 3/100m2 1,573
300 53,740
150 0.3 35person/acre x 0.3
80 0.3 35person/acre x 0.3 3,150
115 0.3 35person/acre x 0.3 1,575
0.3 35person/acre x 0.3 840
1,208

345 0.3 35person/acre x 0.3 3,623

20 0.3 35person/acre x 0.3 210
3/100m2
20 3 0.6 4,371

14,976
68,715
Say 69,000

June 2015
Page 10-25

Chuping Valley Development Plan

A) Sewerage System Specification
The design criteria and standards for sewerage system shall be in
accordance with the following guidelines:-
• Suruhanjaya Perkhidmatan Air Negara (SPAN) - Malaysian

Sewerage Industry Guidelines:
a) Volume III- Sewer Networks & Pump Stations
b) Volume IV-Sewage Treatment Plants
• MS1228:1991 – Code of Practice for Design and Installation of
Sewerage System
B) Proposed Sewerage Implementation.
The overall cost estimation for the proposed new sewerage system for
Lembah Chuping is RM127, 448,487
The estimated cost is summarised in the Table 10.13.

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June 2015
Page 10-26

Table 10.13: Overall Cost

Item Description Phase 1
1. (2016-2020
Gravity Pipe
2. (RM)
2. Manhole
Forcemain Pipe 225mm Ø VCP
300mm Ø.VCP
375mm Ø VCP
450mm Ø VCP
525mm Ø RCP
600mm Ø RCP
750mm Ø RCP

1200mm dia.
1500mm dia.

600mm Ø Ductile Iron

3. Pump Station PS 1 2
5
PS 2

4. Sewage

Treatment Plant -

Total (RM) 9

-This space intent

Chuping Valley Development Plan

t Estimated for Sewerage System

0) Phase 2 Total (RM)
(2021-2025)
1,139,850 1,751,850
1,738,000 (RM) 3,842,560
1,858,200 4,101,080
612,000
504,000 2,104,560 504,000
4,208,410 2,242,880 4,208,410

41,720 0 41,720
0 1,709,400
340,000 0
900,000 1,709,400 680,000
340,000 1,450,000
550,000

5,974,649 2,626,000 8,600,649
27,385,069 0 27,385,069

0 4,173,750 4,173,750

51,750,000 17,250,000.00 69,000,000

95,839,897 31,608,590 127,448,487

tionally left blank-

June 2015
Page 10-27

Track
7.81 acres

Interchange Future Dev.
15 acres 15 acres

Institution - Higher Perl
Education
100 acres

MH 1A

MH 2A L=100

MH 3A Facilities

MH 3 L=100 10 acres
MH 3L=100 MH 5 MH 6
MH 7 MH 8 MH 9 MH 10 L=82

Commercial L=67

20 acres L=100 L=100 L=100 L=100 L=100 L=100 L=100

L=100 L=100

MH 2 Green MH 11

MH 1 Manufacturing L=100

Industries MH 12

60 acres MH 13 L=100

MH 15 L=100 Green
Manufacturing
MH 14
Industries
L=100 190 acres

MH 1620m
L=100
L=100

MH 17 Open space
90 acres
L=100
MH 18
Gre
L=100 PS1 Manufac

Green MH 19 (3304m2 INCLUDE BUFFER ZONE) Indus
80 ac
L=100 Green

Manufacturing L=100 Manufacturing
Industries MH 20 Industries

60 acres MH 17B 50 acres MH 2C MH 1C

MH 3C L=100

L=100 L=100

MH 16B MH 4C
L=100
Green L=100MH 15B L=100
Manufacturing L=100 MH 5C L=100

Industries L=40 SME
130 acres 110 acres
20m MH 14B

L=100 MH 13B
L=100
L=100
Green MH 12B Commercial
20m Manufacturing L=100 MH 11B MH 1E 20 acres Open Space
MH 10B 60 acres
Industries MH 9B MH 2E Supporting
80 acres L=100 Industries
SME MH 3E 20 acres
L=100 80 acres
MH 7F
L=10030m MH 8B 20m MH 4E L=100
MH 8F
MH 7B MH 5E L=100 MH 6F MH 5F MH 4F MH 3F MH 2F
MH 9F L=100 L=100
L=100 L=100
SME
L=100 45 acres MH 10F L=100

MH 2B MH 3B MH 4B 20m L=100 30m

MH 1B L=100 MH 6B L=100

L=45 L=100 L=100 L=100

30m MH 5B 30m L=100 Waste T

L=100 COMPLETE WITH
SLUDGE FACILITIES
MH 6E L=100

L=100

MH 7E

L=100

L=100 MH 11F

MH 8E

L=100
110SMacEres STPS7T.2P3 acreL=2414 L=100
MH 9E MH 20D
Solar
Energy L=32 L=100
Generation L=100
300 acres
MH 10E MH 19D

MH 11E L=100 L=60

MH 12E L=100 MH 18D

MH 17E L=57

MH 16D L=100

L=100

MH 15D

L=100

30m
Open Space MH 14D
30 acres
L=100
L=100
MH 13D

L=70

L=70 MH 12D
L=100 MH 11D

MH 10D

Institutional L=100 MH 9D Fut3u0remAccess
40 acres L=100 MH 8D
L=100 MH 7D

30m MH 6D
L=100
L=100 MH 5D

L=100 MH 4D

Mix Dev L=100 MH 3D
60 acres L=100 MH 2D

MH 1D

Interchange

Figure 10.7 : Proposed Sewerage System La

lis Inland Port
500 acres

30m MH 5G Halal Industries Legend :
MH 1G MH 2G MH 3G MH 4G 300 acres
L=100 GRAVITY SEWER
L=100 L=100 L=100 L=100 MH 6G FORCEMAIN
BUFFEER ZONE P.S. (20m)
L=100 BUFFEER ZONE S.T.P. (30m)
MANHOLE
MH 7G

L=100 PS2

MH 8G (2916m2 INCLUDE BUFFER ZONE)

een L=100 MH 9G
cturing
stries L=56
cres
MH 10G

20m
30m
Green Knowledge
Center

150 acres

L=1313

Kayu Hitam)

MH 1F
RL=110e01s5oaucrcreesFacilities
F Besar - Bkt.
40m
To Highway (Pdg.

Future

THAILAND

NOTE:-

(1) EFFLUENT FROM THE PROPOSED STP WILL BE CONNECTED TO THE
MAIN DRAIN AND FINALLY DISCHARGE TO SUNGAI JERNEH.

ayout Plan KAJIAN PELAN PEMBANGUNAN
KAWASAN PEMBANGUNAN
LEMBAH CHUPING

Chuping Valley Development Plan

10.2.6 Power Supply / Electricity
A) Estimated Load Requirements

Based on the proposed land areas and type of usage, the
estimated maximum demand requirement for the whole
development of Lembah Chuping is approximately 108.41 MW
(120.46 MVA). The detailed load calculations are as indicated
in Table 10.14

The load calculations for following consumer category are
based on TNB Electricity Supply Application Handbook:-

• Industry : 100 kW/ acre
• Commercial : 132 kW/ acre

The proposed TNB substations for Lembah Chuping are based

on the maximum demand load in accordance to TNB Electricity

Supply Application Handbook as follows:-

• 275/132kV PMU : 250 MVA (225 MW)

• 132/33 kV PMU : 90 MVA (81 MW)

• 33/11 kV PPU : 25 MVA (22.5 MW)

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June 2015
Page 10-29

Table 10.14: Detail

Land Built-u

Item Land Use Area % Area
(acres) (acre
1
Institution – Higher 100 60 60
2
3 Education

4 Commercial 20 60 12
130 60 78
5 Green Manufacturing

6 Industries
7
Green Manufacturing 60 60 36
1
Industries
2
Green Manufacturing 60 60 36
3
Industries
4
5 Street Lighting
6
Water Supply Pump
1
2 PPU No. 1 (Sub-Total)
3
4 Green Manufacturing 190 60 114
5 80 60 48
6 Industries 50 60 30
7 90 60
Green Manufacturing 300 60 180
40 60 24
Industries 7
30 60 14
Green Manufacturing

Industries

Street Lighting

Open Space

Sewerage Treatment Plant (STP)

PPU No. 2 (Sub-Total)

Solar Energy Generation

Institutional

Commercial Hotel (150 rooms)

Club House

Residential (840 units)

Street Lighting

Open Space

PPU No. 3 (Sub-Total)

Chuping Valley Development Plan

l Load Calculations

up Load Density TCL Group MD
a (kW/acre) (MW) Coincident (MW)
es)
7.92 Factor 6.89
132 0.87
1.58 1.38
132 7.80 0.87 6.16
100 0.79
3.60 2.84
100 0.79
3.60 2.84
100 0.79
0.10 0.10
4 100 1.00 1.00 1.00
100 25.60 1.00 21.22
100 11.40 9.01
0.79
0 30 4.80 3.79
132 0.79
132 3.00 2.37
132 0.79
10 0.10 0.10
0.10 1.00 0.10
1.00 1.00 1.00
20.40 1.00 16.37
5.40 4.27
3.17 0.79 2.76
0.92 0.87 0.80
1.85 0.87 1.61
8.40 0.87 7.56
0.10 0.90 0.10
0.10 1.00 0.10
19.94 1.00 17.19

June 2015
Page 10-30

Table 10.14: Detail Loa

Land Built-u

Item Land Use Area % Area
(acres) (acre
1 Halal Hub
2 Green Manufacturing Industries 300 60 180
3 Open Space
4 Street Lighting 80 60 48

1 PPU No. 4 (Sub-Total) 60 60
2 Green Knowledge Centre
3 Waste To Resource Facilities 150 60 90
4 SME 115 60 69
5 Open Space 45 60 27
Street Lighting 60 60
1
2 PPU No. 5 (Sub-Total) 110 60 66
3 SME 110 60 66
4 SME 80 60 48
5 SME 20 60 12
6 Commercial 20 60 12
Supporting Industries
Street Lighting

PPU No. 6 (Sub-Total)

TOTAL LOAD

Chuping Valley Development Plan

ad Calculations (Cont.)

up Load Density TCL Group MD
a (kW/acre) (MW) Coincident (MW)
es)
18.00 Factor 14.22
0 100 4.80 0.79 3.79
0.10 0.79 0.10
100 0.10 1.00 0.10
23.00 1.00 18.21
132 11.88 10.34
100 6.90 0.87 6.00
100 2.70 0.87 2.13
0.10 0.79 0.10
100 0.10 1.00 0.10
100 21.68 1.00 18.67
100 6.60 5.21
132 6.60 0.79 5.21
100 4.80 0.79 3.79
1.58 0.79 1.38
1.20 0.87 1.04
0.10 0.87 0.10
20.88 1.00 16.74

131.50 108.41

June 2015
Page 10-31

Chuping Valley Development Plan

B) Proposed Transmission System

Based on the estimated electrical load maximum demand (MD) of
108.41 MW (120.46 MVA), two (2) nos. of 132/33kV Transmission
Main Intake Substations (PMUs) are proposed as the main
electricity supply system for Lembah Chuping Development. The
land area to be provided for 132/33kV PMU is in accordance with
TNB guidelines is 160m x 150m (5.9 acres). The proposed
locations of PMUs are shown in the drawing. (Figure 10.8)

These two (2) nos. PMUs will be linked by 132kV interconnected
ring system. It is proposed that these 132/33kV PMUs be
connected to the existing 132/33 kV PMU Kangar either through
overhead transmission lines or underground cables subject to
TNB’s approval.

The proposed reserve area below the TNB transmission line
designated as Right of Way of width 40m is indicated in the
drawing. (Figure 10.8)

B) Proposed Distribution System

Six (6) nos. of 33/11kV Main Distribution Substations (PPUs)
would be proposed at strategic locations in Lembah Chuping
Development. The land area required for PPU is 46m by 46m (0.5
acre) based on TNB guidelines to be leased to TNB. The proposed
locations of PPUs are shown in the drawing. (Figure 10.8)

The PPUs shall be interconnected to the PMU by 33kV
underground cable network. From the PPUs, the 33kV supply shall
be stepped down to 11kV to serve the Pencawang Elektrik (PE),
where the 11kV shall be further stepped down to a working voltage
of 415V. These 11kV/415V substations would provide power
supply for street lighting system, water supply pump house and
sewerage treatment plant (STP).

C) Proposal to Meet the Load Requirements

For the electrical reticulation system within the development area,
it is divided into two phases, which is Phase 1 and Phase 2
following the implementation schedule for the overall Lembah
Chuping Concept Plan.

To ensure that adequate and secure electricity supply can be
made available to meet the phased development of this project,
TNB will increase the capacity of power supply in stages.

(i) Phase 1 Development

One (1) no. 132/33kV PMU is proposed as the main source of
electricity supply for Phase 1 development. The location of PMU
for Phase 1 is shown in the drawing. (Figure 10.8)

Based on the implementation schedule, the infrastructure works
are scheduled to start in April 2017. Hence, the construction of

June 2015
Page 10-32

Chuping Valley Development Plan

132/33kV PMU for Phase 1 development may not be completed in
time.

In view of the time constraint to meet the initial demand load and
also as a contingency measure, TNB is willing to consider
providing a limited demand of power supply to one (1) no. PPU
proposed in the development area of Lembah Chuping from the
existing PMU.

For Phase 1 development, three (3) nos. 33/11kV PPUs would be
proposed at the various load centres to serve the Phase 1
development. Eight (8) nos. 11kV/415V substations are proposed
to provide power supply for street lighting system, water supply
pump house and sewerage treatment plant (STP).

The summary of the proposed TNB substations for Phase 1
development is as follows:-

Table 10.15: Phase 1 Proposed Electrical Reticulation Work

Item Description Quantity (Nos.)

1. 132/33kV PMU 1
2. 33/11kV PPU 3
3. 11kV/415V Substation 8

(ii) Phase 2 Development

As the electrical load increases, new 132/33kV PMU shall be built
within the development area to ensure the reliability of electricity
supply for Phase 2 development. It is standard procedure for TNB
to establish a 132/33kV PMU with a minimum land area of 80m by
60m based on TNB’s guideline to be leased to TNB. The location
of PMU in Phase 2 is shown in the drawing (Figure 10.8).

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June 2015
Page 10-33

Chuping Valley Development Plan

For Phase 2 development, three (3) nos. 33/11kV PPUs would be
proposed at the various load centres. Seven (7) nos. 11kV/415V
substations are proposed to provide power supply for street
lighting system and water supply pump house.

The summary of the proposed TNB substations for Phase 2
development is as follows:-

Table 10.16: Phase 2 Proposed Electrical Reticulation Work

Item Description Quantity (Nos.)

1. 132/33kV PMU 1
2. 33/11kV PPU 3
3. 11kV/415V Substation 7

D) Proposed Relocation of Existing Overhead Lines

The existing 33kV overhead cables which across the development
area of Lembah Chuping will need to be relocated after the
commissioning of the new 132/33kV PMU in Phase 1. The
proposed route for new alignment of this transmission line is via
new Right of Way (ROW) as indicated in the drawing. (Figure
10.8)

E) Street Lighting System

The design criteria and standards for proposed street lighting
system shall be in accordance with the following guidelines:-

• Electricity Supply Act 1990 and Electricity Regulations1994
• BS5489 : Road Lighting
• BS7671 : Requirements for Electrical Installations (17th Edition)
• Jabatan Kerja Raya (JKR)
• Local Council

The principal purpose for street lighting, for both vehicles and
pedestrians, is to create a night time environment conducive to
quick, accurate and comfortable seeing for the user of the facility.
These factors should be attained to improve traffic safety, achieve
efficient traffic movement, and promote the general use of the
facility during darkness and different weather conditions.

The proposed street lighting system for Lembah Chuping shall
consist of the following:-

• 250W LED street lighting lantern
• 10m high hot dipped galvanized poles
• Underground PVC/SWA/PVC or XLPE/SWA/PVC cables
• Weatherproof Feeder Pillars
• Outdoor weatherproof TNB metering panels

The illumination levels for road/ street lighting shall be 30 lux
(2cd/m2). The illumination shall be uniformed and free from

June 2015
Page 10-34

Chuping Valley Development Plan

obstructive glare. The illumination levels shall be measured on
ground level for external area.

Power supply to the street lighting shall be fed from Feeder Pillars,
located appropriately along the road. The Feeder Pillars shall be
equipped with switching, time switch and photocell. The TNBD
meter shall be installed in the Main Feeder Pillar respectively

F) Traffic Light System

The design criteria and standards for proposed traffic light system
shall be in accordance with the following guidelines:-

• Jabatan Kerja Raya (JKR)
• Local Council

The main aim of traffic light system is to have a Traffic
Management System for Lembah Chuping to cater for the traffic
demand pattern in the areas.

The proposed system shall be computer-based Area Traffic
Control System (ATCS) complete with hardware, software and
other control features. Besides to control and minimise stoppage
and delays, the system shall be able to maximise during peak
periods the capacity (throughput) and minimise 'traffic jams' by
controlling the formation of queues.

The proposed traffic light system for Lembah Chuping shall
consists of the following:-

• Traffic Controller
• LED Aspects
• Push Button
• Loop Detector
• Cables

The proposed Traffic Light System locations are shown in the
drawing. (Figure 10.8)

G) Proposed Electrical Implementation

The estimated cost for the proposed electrical infrastructure works
are based on the following factors:-

• For infrastructure area development, where supply is to be
made available to an area (example: industrial park) where
there is no specific consumer identified yet, TNB and the
Developer will share the cost of the infrastructure on 50-50
basis. The Developer pays upfront 50% of the total project
cost.
TNB substation building and equipment (PMU/PPU/ PE)
Underground ducts and manholes

The breakdown cost estimate for the proposed electrical
infrastructure works for Phase 1 and Phase 2 is shown in Table
10.17.

June 2015
Page 10-35

Chuping Valley Development Plan

Table 10.17: Breakdown Cost Estimate for Electrical Infrastructure

Item Description Phase 1 Total (RM)
(2016-2020)
1.1 Electrical Reticulation Unit Qty Rate (RM)
Work Qty %

a) 132/33kV PMU 1 50% 30,000,000.00 15,000,000.00
3 50% 12,000,000.00 18,000,000.00
b) 33/11kV PPU 8 100% 500,000.00 4,000,000.00
8 50% 1,500,000.00 6,000,000.00
c) 11/0.415kV Substation
d) 11/0.415kV Substation 50% 21,000,000.00 10,500,000.00

equipment & cabling
e) Underground duct &

manholes from PMU to PPU

1.2 Street Lighting System Unit Qty 535,000.00 4,387,000.00
a) 30 meter road km 8.2 535,000.00 2,033,000.00
b) 20 meter road km 3.8

1.3 Traffic Light System Nos. 7 250,000.00 1,750,000.00

1.4 Relocation of the Existing km 22.5 800.00 18,000,000.00
33kV Cables 79,670,000.00

Total (RM)

Item Description Phase 2 Total (RM)
(2021-2025)
1.1 Electrical Reticulation Unit Qty Rate (RM)
Work Qty %

a) 132/33kV PMU 1 50% 30,000,000.00 15,000,000.00

b) 33/11kV PPU 3 50% 12,000,000.00 18,000,000.00

c) 11/0.415kV Substation 7 100% 500,000.00 3,500,000.00
d) 11/0.415kV Substation
7 50% 1,500,000.00 5,250,000.00
equipment & cabling
e) Underground duct & 50% 17,500,000.00 8,750,000.00

manholes from PMU to PPU

1.2 Street Lighting System Unit Qty 707,500.00 2,193,250.00
a) 30 meter road km 3.1 535,000.00 2,407,500.00
b) 20 meter road km 4.5

1.3 Traffic Light System - --

1.4 Relocation of the Existing - --
33kV Cables 55,100,750.00

Total (RM)

June 2015
Page 10-36

Chuping Valley Development Plan

H) Proposed Electrical Implementation

The overall estimation cost for the proposed electrical
infrastructure work is shown in Table 10.18.

Table 10.18: Overall Electrical Cost Estimate

Item Description Phase 1 Phase 2 Total
(2016-2020) (2021-2025) (RM)
1 Electrical Reticulation Work 104,625,000
2 Street Lighting System (RM) (RM) 11,025,000
3 Traffic Light System 53,625,000 51,000,000 1,750,000
4 Relocation of the Existing 33kV 18,000,000
6,425,000 4,600,000
Cables 1,750,00 0 135,400,000
Total (RM) 0
18,000,000
55,600,000
79,800,000

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June 2015
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Chuping Valley Development Plan

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June 2015
Page 10-38

Railway
Track

7.81 acres

Parcel 1A Interchange
15 acres
Institution - Higher
Education Perlis Inland Port
500 acres
100 acres

Commercial PHASE 1 PPU

20 acres Green
Manufacturing
PHASE 1 PMU
60 acres 30m

Green

Manufacturing

190 acres

Open space

90 acres
20m
20m Parcel 1B PHASE 1 PPU Green

30mGreen Manufacturing
20mManufacturing
80 acres
50 acres
Green

Green Manufacturing 20m G

60 acres

Manufacturing

130 acres SME Parce

20m 110 acres

Green Commercial Open Space

Manufacturing 20 acres 60 acres
PHASE 2 PPU
80 acres Supporting
Industries 30m Waste To R1e1s5oaucrrecse Fa
PHASE 2 PPU SME
20 acres PHASE 2 PMU
80 acres
SME
Parcel 2B
45 acres
30m 20m
30m

Solar SME
Energy
Generation 110 acres

300 acres PHASE 1 PPU Open Space
5 acres
Parcel 1C

30m

Open Space Fut3u0remAccess

Parcel 1D 30 acres

Institutions

40 acres

30m

Mix
Development

60 acres

Interchange

Figure 10.8 : Proposed Electrical System Lay

t Scale 1:20,000

PHASE 2 PPU Halal Industries Legend :

300 acres LEGEND DESCRIPTION QUANTITY
3 NOS.
Green Knowledge PENCAWANG PEMBAHAGIAN UTAMA 33kV (PHASE 1) 3 NOS.
Center LAND AREA : 46M x 46M 1 NO.
1 NO.
150 acres PENCAWANG PEMBAHAGIAN UTAMA 33kV (PHASE 2) -
LAND AREA : 46M x 46M -
el 2A -
PENCAWANG MASUK UTAMA 132/33kV (PHASE 1) 7 NOS.
acilities LAND AREA : 160M x 150M

THAILAND PENCAWANG MASUK UTAMA 132/33kV (PHASE 2)
LAND AREA : 160M x 150M

EXISTING 33KV TNB OVERHEAD CABLE

PROPOSED RELOCATION OF EXISTING 33KV TNB
OVERHEAD CABLE

PROPOSED RIGHT OF WAY FOR TRANSMISSION
OVERHEAD LINES (40 METER)

30m PROPOSED TRAFFIC LIGHT LOCATION
(PHASE 1)

yout Plan KAJIAN PELAN PEMBANGUNAN
KAWASAN PEMBANGUNAN
LEMBAH CHUPING

Chuping Valley Development Plan

10.2.7 Telecommunication

A) Estimated Telephone Lines

Based on the proposed land areas and type of usage, the
estimated telephone lines required for the Lembah Chuping
development is indicated in Table 10.19.

The calculations of estimated telephone lines are based on the

following assumptions:-

• Maximum plinth area to be built is 60% of land area

• Residential : 2 nos. telephone lines per

house

• Commercial : 60 nos. telephone lines per

acre

• Industries : 1 no. telephone line per acre

-This space intentionally left blank-

June 2015
Page 10-40

Table 10.19: Estimate

Item Land Use Parcel L
A
A. RESIDENTIAL 1D (ac
1 Residential (840 units)
1A 1
Sub-Total 1D 1
B. COMMERCIAL 2A
1 Institution – Higher Education 1A 3
2 Institution 2B 1
3 Green Knowledge Centre 1D 1
4 Commercial 1D
5 Commercial 3
6 Commercial Hotel (150 rooms) 2A 1
7 Club House 1B 1
1B 1
Sub-Total 1B
C. INDUSTRIES 2A
1 Halal Hub 1B
2 Green Manufacturing Industries 1B
3 Green Manufacturing Industries 1B
4 Green Manufacturing Industries 2B
5 Green Manufacturing Industries 1C
6 Green Manufacturing Industries 2A
7 Green Manufacturing Industries 2B
8 Green Manufacturing Industries 2B
9 Supporting Industries 2B
10 Solar Energy Generation 2B
11 Waste To Resource Facilities
12 SME
13 SME
14 SME
15 SME

Sub-Total
Total Telephone Lines
Need 1 FDH For Every 2,000 Telephone Lines
TMB Exchange Building Required

Chuping Valley Development Plan

ed Telephone Lines Required

Land % Built-up Telephone Estimated Telephone
Area Area Line/acre Lines
cres)
(acres) 1,690
1,690
14
200
100 60 60 60 100
40 60 24 60 100
150 60 90 720
20 60 12 720
20 60 12 30
7 30
14 1,900

300 60 180 100
190 60 114 100
130 60 78 100
80 60 48 50
80 60 48 50
60 60 36 50
60 60 36 50
50 60 30 50
20 60 12 30
300 60 180 50
115 60 69 20
110 60 66 50
110 60 66 50
80 60 48 50
45 60 27 50
850
4,440

2
1

June 2015
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Chuping Valley Development Plan

B) Proposed Telecommunication Infrastructure Works
Based on the estimated telephone lines of 4,440 lines, two (2)
nos. of Fiber Distribution Hub (FDH) are proposed for the
development. Based on discussion with TMB, TMB Exchange
need to be provided to ensure the requirements by the
investor in terms of speed and quota can be met. The
proposed TMB Exchange is shown in the drawing. (Figure
10.9)
In addition, the TMB Exchange can be used to provide the
redundancy in the event that the investor requires the zero
interruption service from TMB. The land area required for
TMB Exchange is 1.226 acres. The building size is 120 feet x
80 feet. The TMB Exchange building is to be constructed by
the Developer. R2A/JC9C manholes and 12/8 ways
underground ducts are being proposed along the main roads
within the development area to be implemented by the
Developer. TMB will lay new fibre optic cables to Lembah
Chuping to support the HSBB Services and
telecommunication services. The proposed
telecommunication infrastructure for Lembah Chuping
Development is shown in the drawing. (Figure 10.9)
The telecommunication infrastructure works within internal lot
to be constructed by the investor/ owner. The external
telecommunication infrastructure works outside the boundary,
mainly the manholes and underground ducts, shall be
designed and implemented by Telekom Malaysia Berhad
(TMB).

To ensure and to facilitate proper implementation and reduce
future digging of roads, the following shall be taken into
consideration.
• Sufficient reserve for telephone ducts shall be allowed

along all roads;
• Utilities below ground to be coordinated;
• Adequate pipes are to be provided below sub-base for

future road crossing.

C) Proposed Telecommunication Implementation
The breakdown cost estimate for the proposed
telecommunication infrastructure works for Phase 1 and
Phase 2 is shown in Table 10.20.

June 2015
Page 10-42

Chuping Valley Development Plan

Table 10.20: Breakdown Cost Estimate for Telecommunication Infrastructure

Item Description Phase 1 Total (RM)
(2016-2020)
Unit Qty Rate (RM)

1.1 Telecommunication km 8.2 625,000.00 5,125,000.00
Infrastructures
km 3.8 525,000.00 1,995,000.00
a) R2A manholes c/w 12way
underground uPVC duct LS LS 100,000.00 100,000.00
along 30 meter road LS LS 8,000,000.00 8,000,000.00
LS LS 7,000,000.00 7,000,000.00
b) R2A manholes c/w 8way
underground uPVC duct 22,220,000.00
along 20 meter road

c) TM Processing Fees
1.2 High Speed Broadband

(HSBB) Infrastructure

1.3 Exchange Building /
Facilities

Sub-Total (RM)

Item Description Phase 2 Total (RM)
(2021-2025)
Unit Qty Rate (RM)

1.1 Telecommunication km 3.1 625,000.00 1,937,500.00
Infrastructures
km 4.5 525,000.00 2,362,500,000
a) R2A manholes c/w 12way
underground uPVC duct LS LS 100,000.00 100,000.00
along 30 meter road LS LS 8,000,000.00 8,000,000.00
- --
b) R2A manholes c/w 8way
underground uPVC duct 12,400,000.00
along 20 meter road

c) TM Processing Fees
1.2 High Speed Broadband

(HSBB) Infrastructure
1.3 Exchange Building /

Facilities

Sub-Total (RM)

The overall estimation cost for the proposed telecommunication
infrastructure work is shown in Table 10.21

Table 10.21: Telecommunication Infrastructure Works Cost Estimates

Item Description Phase 1 Phase 2
(2016-2020) (2021-2025)
Total
(RM) (RM)
11,620,000
1 Telecommunication Infra 7,220,000 4,400,000 16,000,000
Works c/w manholes & ducting
8,000,000 8,000,000 7,000,000
2 High Speed Broadband 34,620,000
(HSBB) Infrastructure 7,000,000 0
22,220,000 12,400,000
3 TMB Exchange Building

Total (RM)

June 2015
Page 10-43

Parcel 1A Interchange
15 acres
Institution - Higher
Education Perlis Inl
500 a
100 acres

Commercial

20 acres

Green TMB EXC
LAND AR
Manufacturing
Green
60 acres Manufacturi

Green 80 acres

Manufacturing

190 acres

Open space

90 acres
20m
20mGreen Parcel 1B

Green 30mManufacturing Green
20mManufacturing
60 acres
50 acres
Manufacturing
SME
130 acres
110 acres
20m

Green Commercial Open Space
Manufacturing
20 acres 60 acres
80 acres
SME Supporting 30m R
30m Industries
80 acres To 1
50' x 50' 20 acres
Parcel 2B
Solar SME
Energy
Generation 45 acres
20m Waste
300 acres 30m

Parcel 1C SME

110 acres

Open Space
5 acres

30m

Open Space Future Access
30m
Parcel 1D 30 acres

Institutions

40 acres

30m

Mix

Development

60 acres

Interchange

Figure 10.9 : Proposed Telecommunication S

land Port Scale 1:20,000
acres Legend :

CHANGE BUILDING LEGEND DESCRIPTION QUANTITY
REA : 1.226 ACRE
Halal Industries PROPOSED R2A MANHOLE 121 NOS.
30m (PHASE 1)
300 acres

PROPOSED R2A MANHOLE 30 NOS.
(PHASE 2)

12 WAYS 100mm DIA. PVC DUCT -
(PHASE 1)

ing 8 WAYS 100mm DIA. PVC DUCT -
(PHASE 1)
Green Knowledge
Center

150 acres

Parcel 2A
20m 8 WAYS 100mm DIA. PVC DUCT -
30m (PHASE 2)

TMB EXCHANGE BUILDING (PHASE 1) 1 NO.
LAND AREA : 1.226 ACRE

R1e1s5oaucrrecse Facilities

THAILAND

System Layout Plan KAJIAN PELAN PEMBANGUNAN
KAWASAN PEMBANGUNAN
LEMBAH CHUPING

Chuping Valley Development Plan

10.2.8 Natural Gas Supply

The construction of Natural Gas Distribution System (NGDS) in
Lembah Chuping will be undertaken by Gas Malaysia Berhad
(Gas Malaysia).

Low pressure Natural Gas to the customers in an Industrial
Area will be supplied by Gas Malaysia from the tapping valves
at their existing Natural Gas Distribution System. Lembah
Chuping will comprise underground pipes to be laid along the
road shoulder and Distribution Station(s) each with a fenced up
area of approximately 3.0m x 5.0m, which is to be located at
green area on the road shoulder.

The Natural Gas supply to the Customer’s Premise will be
obtained from a tapping valve located at the Distribution
Station and the Natural Gas Pipe will terminate at a Metering
Station / Metering Skid located at the Customer’s Premise.

The estimated contribution sum to be paid to Gas Malaysia is
RM 8.0 Million, and the procurement process and construction
of the underground pipe will take up to 12 months from the
date of signing of Gas Purchase Agreement.

Table 10.22: Demand Calculation for Natural Gas Supply

Item Description Value

1. Gas Demand as provided by a Potential 9,300 cu ft/h
Investor
904 Btu/cu ft
2. Heating Value of Natural Gas 0.046 lb/cu ft

3. Density of Natural Gas 24 hrs
10,267.2 lb/day
4. Assumed Operation Hour 4,657.2 kg/day
201,772,800 Btu/day
5. Consumption per Day 201.77 Mbtu/day

6. Consumption per Day (Heating Value)

The Natural Gas Supply is to be obtained from Gas Malaysia
existing tapping valves located at Roundabout at MSM Perlis
(Felda Sugar Factory) to the Lembah Chuping. The estimated
distance is 8.0 km. If the Natural Gas Pipe is to be extended to
cover the entire Industrial Area, additional 19.6 km of Natural
Gas Pipe is required.

The overall estimation cost for the natural gas pipe line
infrastructure work is shown in Table 10.23.

June 2015
Page 10-45

Table 10.23: Natural Gas Su

Item Description Phase 1
(2016-2020)
Unit Quantity Amount (RM
Rate
(RM)

1. Estimated Cost km 8 1,000,000 8,000,0
of Gas Pipe to
Potential km 12 1,000,000 12,000,0
Investor -
- - 20,000,0
2. Estimated Cost
for Extension of
Gas Pipe

Total (RM)

-This space i

Chuping Valley Development Plan

upply Implementation Estimate Cost

M) Unit Quantity Phase 2 Amount (RM) Total
(2021-2025) (RM)

Rate
(RM)

000 km - 1,000,000 - 8,000,000

000 km 7.6 1,000,000 7,600,000 19,600,000
000 - - - 20,000,000 27,600,000

intentionally left blank-

June 2015
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Chuping Valley Development Plan

10.2.9 Overall Preliminary Cost Estimates
The overall preliminary cost estimates for the provision of
infrastructure and utilities amount to RM1.04 billion (including
earthworks). The earthworks for overall area accounts for
RM260.58 million or 25.02% of the total cost estimates. This is
followed by water supply which accounts for RM199.22 million
or 19.13% of the total cost estimates.
In terms of development phasing, total cost of RM623.63
million which account for 59.88% of the total cost is estimated
to be spent in Phase 1. The remaining RM417.90 million or
40.12% is estimated to be spent in Phase 2.
All mentioned cost is excluding the RM 20 million of
miscellaneous cost and RM109.26 million of professional fees.
Table 10.24 shows the breakdown of implementation cost
estimates by phases for each infrastructure and utilities and
other cost.

-This space intentionally left blank-

June 2015
Page 10-47

Table 10.24: Overall Lembah

Item Description Phase 1
(2016-2020)
1. Earthworks
105,000
2. Road Network 128,800

3. Drainage 40,983
130,986
4. Water Supply
95,839
5. Sewerage 79,800
22,220
6. Electricity 20,000
623,628
7. Telecommunication 20,000

8. Natural Gas Supply 62,362
705,991
Sub Total (RM)

9. Miscellaneous*

10. Design Stage -Professional Fees
(10% of total construction cost)

Total (RM)

Note*: Funding to facilitate qualified companies to purchase equipment for their

-This space inte

Chuping Valley Development Plan

Chuping Implementation Cost

0,000 Phase 2 Total (RM)
0,000 (2021-2025) 260,583,000
3,020 186,800,000
6,000 155,583,000 69,864,360
9,897 58,000,000 199,217,460
0,000 28,881,340 127,448,487
0,000 68,231,460 135,400,000
0,000 31,608,590 34,620,000
8,917 55,600,000 27,600,000
0,000 12,400,000
7,600,000 1,041,533,307
20,000,000
417,904,390
0 104,153,331
1,165,686,638
2,892 41,790,439
1,809 459,694,829

r production activities

entionally left blank-

June 2015
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Chuping Valley Development Plan

10.3 Project Implementation Plan
In the formulation of a workable implementation plan, a number of
governing factors will have to be taken into consideration. They
include the steps leading to securing official planning approval, the
engineering design and associated regulatory approval processes, the
overall timeline and phasing proposed for project realisation, and the
specific procurement requirements leading to the award of the various
construction contracts. In addition, in the finalisation of the
implementation plan, the projected cost expenditure each year must
be realistic and the funding mechanism established.
The implementation plan that is being proposed hereinafter has been
divided into stages based on the applicable workflow for land
development projects including those involving principally industrial
sites.
There will therefore be four broad stages for the implementation of
infrastructure and utilities in Lembah Chuping namely:
• Preliminary Stage
• Design Stage
• Tender Stage
• Construction Stage

-This space intentionally left blank-

June 2015
Page 10-49

Figure 10.10: Project Imp

Chuping Valley Development Plan

plementation Time Line

June 2015
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Chuping Valley Development Plan

10.3.1 Preliminary Stage

In the preliminary stage, the following documents would be
prepared:
• Lembah Chuping Masterplan
• Infrastructure & Utilities Masterplan
• Environmental Impact Assessment (EIA)
• Social Impact Assessment (SIA)
• Traffic Impact Assessment (TIA)
• Road Safety Audit (RSA)
• Survey works (topographical survey, soil investigation,

utility mapping) for Masterplan

Brief description of the above is described below:

a) Lembah Chuping Masterplan

Lembah Chuping Masterplan includes the following:

• Detailed topographical surveys
• Detailed Layout plan
• Detail development components
• Detailed siting and sizing of open space, green belt, public

facilities/amenities
• Detailed siting and sizing of the infrastructure and utilities

provision such as water tank/reservoir, detention pond,
sewerage treatment plant, sub-stations, etc.
• Planning and development designs guidelines

b) Infrastructure & Utilities Masterplan

Preparation of the Infrastructure and Utilities Masterplan
involves soil and engineering surveys, earthworks, roadworks,
water supply, sewerage, electrical and telecommunication, and
external gas distribution.

Soil and Engineering Surveys
• Making a normal reconnaissance survey of the site.
• Investigating available data or information relating to the

works.
• Review all available data pertaining to topography, soil and

environment.
• Initiating and controlling normal soil investigations and

informing client of the results of such investigation.
• Informing client for the conduct of topographical survey.

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Chuping Valley Development Plan

Earthworks
• Carrying out preliminary design of earthworks and indicate

preliminary levels based on conceptual plan of the
proposed development.

Roadworks
• Carrying out preliminary road formation levels relative to

earthworks platforms.
• Establishing carriageway widths for different categories of

roads to the requirements of approving authorities and/or
client.

Water Supply
• Review all available data and collection of any additional

data from field inspection and from JBA
• Estimate water demand in phases based on projected

population for development and land-use.
• Identify tapping points or source of supply.
• Investigating possibility of gravity supply.
• Prepare preliminary layout of network and locations of

reservoirs.
• To identify reserves required for pipeline routes.
• Phasing of reservoirs and type of reservoirs with a view of

optimising cost.

Sewerage
• To assess the most suitable sewerage collection network

taking into consideration constraints imposed by terrain
and development layout.
• To establish reserves for pump stations and sewer routes
where required.
• To select suitable locations for the sewerage treatment
system and determine reserves required.
• To select suitable sewage treatment systems based on
esthetical and environmental factors in addition to
operation and maintenance requirements.

Electrical and telecommunication
• To obtain from client all data, information and client’s

special requirements relating to the project.
• Carry out investigations with regards to availability of

electricity supply and telephone services.
• To determine the load centers within the development.
• To check and obtain from TNB/STM location of main

intakes/-exchanges in the vicinity of the development and
spare capacity available.
• To proposed suitable link to existing system.
• To prepare suitable location for substation and determine
the reserves required.

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Chuping Valley Development Plan

External Gas Distribution System
• To liaise and discuss with Petronas Gas Bhd. and Gas

Malaysia Sdn. Bhd. on the background of the development
scheme and to supply the necessary details to assist both
Petronas Gas Bhd. and Gas Malaysia Sdn. Bhd. to finalise
the terms and conditions of the gas supply agreement with
the development/client.
• To co-ordinate the work under Petronas Gas Bhd. and Gas
Malaysia Sdn. Bhd. pursuant to the overall development
programmes.

c) Environmental Impact Assessment

• Review of available data and collection of any additional
data from site reconnaissance and relevant authorities on
the status of the environmental and the relevant existing
physical (physico-chemical), ecological (biological) and
social (human) component within a 5-km ‘zone of impact’ of
the area identified for development;

• Carry out preliminary prediction, assessment and
evaluation of the potential environmental impacts of the
project activities;

• Identify the mitigation and abatement measures that are to
be inculcated in the detailed design to control
environmental perturbations to tolerable levels;

• Identify the extent of residual impact (if any) that may
persist after implementation of mitigation and abatement
measures including evaluation of their relative significance,
both temporal and spatially, on sensitive resources and
receptors; and

• Preparation of an ‘Environmental guidelines for the Design
and Construction of the Project; which shall be adopted
during the engineering design stage of the project.

d) Social Impact Assessment

• Gather secondary data on population, industries and
business from various government departments.

• Assessment of socio-economic profile of the affected
population.

• Assessment of benefits and negative impacts
• Conduct community interaction levels and communication.
• Assessment of resettlement impact of the project.
• Assessment of social impact by the project and identify

residue impact
• Conduct public consultation through focus discussion to

present facts and solicit feedback.
• Assessment of anticipated social impact on local

communities and provide mitigation measures.

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Chuping Valley Development Plan

e) Traffic Impact Assessment

• Review of previous studies and existing traffic data;
• Carrying out traffic surveys at specified locations to

determine the current traffic pattern;
• Evaluating the carrying capacities of the existing rod

network and intersections;
• Estimating future traffic impact of the proposed

development on the existing and future road network;
• Formulating mitigation measures for roads and

intersections where necessary on the road network to cope
with the increase volume of traffic due to the development;
and
• Preparing a traffic Report.

f) Road Safety Audit

There are five stages at which a Road Safety Audit should be
conducted, regardless of the size or nature of the project. The
five stages are:

Stage 1: Planning and Feasibility Stage
Stage 2: Preliminary Design Stage
Stage 3: Detailed Design Stage
Stage 4: Construction Stage
Stage 5: Operational Stage

At the preliminary stage, RSA will be conducted in two stages
namely, stage 1: Planning and Feasibility Study and Stage 2:
Preliminary Design Stage.

Stage 1: Planning and Feasibility Stage

Planning and Feasibility stage audits shall look at the route
options, layout options or the treatment options (such as the
choice between designing a roundabout or a signalized
junction). They allow an assessment of the relative safety
performance of scheme options and identify the specific safety
needs of various road users. They may also highlight the need
to reprogram other nearby road or traffic projects, to safely
accommodate changes in traffic.

Stage 2: Preliminary Design Stage

At this stage, issues such as intersection or interchange layout
and the chosen design standards are addressed. Where land
acquisition is required, the preliminary design stage audit is
usually undertaken before title boundaries are finalized.

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Chuping Valley Development Plan

10.3.2 Design Stage

a) Detailed Design of Infrastructure & Utilities
The scope of work involves the detailed designs of each of the
following components, namely, earthworks, roadworks, water
supply, sewerage, drainage, power and telecommunication,
and internal gas distribution.

Earthworks
The detailed design stage would entail reviewing the
preliminary design based on additional information obtain from
soil investigations and actual survey of ground levels and
contours. Comments received from the clients and approving
authorities on the preliminary design would be examined for
incorporation in the detailed design. The detailed design stage
would include the following:

• Analyses of slope stability for cut and fill slopes.
• Settlement prediction of fill areas and analysis and

comments on type of materials as suitable as fill.
• Comment of relative compaction including Maximum Dry

Density in cut areas.
• Achieving an economical design by detailed examination of

the relationship between road and earthwork platform
levels, heights of cuts and fills, necessity of retaining walls,
suitable types of walls and drainage for the platform. The
analysis would be aimed at optimizing safe depths of cut
and fills so as to minimise earth retaining structure.
• Design and recommendation of soil investigation works in
areas with difficult or poor soil conditions including a time
schedule in relation to projected phasing.

Roadworks
The detailed design stage would entail reviewing the
preliminary design based on additional information obtained
from soil investigation and actual survey for ground levels and
contours. Any comments on the preliminary design by the
client and or approving authorities would be examined for
inclusion in the detailed design.
The detailed design stage would include the following scope of
works:
Finalise geometric alignment and layout requirements for
roads, bridges and interchanges.

• Detailed road pavement design
• Proceed with detailed design of the most economical type

of roadside drains.
• Perform detailed waterway analysis to predict Highest

Flood Water Level for bridges and determine adequacy of
waterways.
• Detailed design for bridges approved by client or approving
authorities.
• Detailed analysis for foundations and approach
embankments.

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Chuping Valley Development Plan

Water Supply
The detailed design stage would entail reviewing the
preliminary design based on additional information obtained
from soil investigation and actual survey for ground levels and
contours. Any comments on the preliminary design by the
client and or approving authorities would be examined for
inclusion in the detailed design.
The detailed design stage would include the following scope of
works:

• Prepare detailed plan for construction based on comments
and review by client or authorities of preliminary design
including phased construction.

• Confirmation of whether gravity flow is applicable
throughout proposed development.

• Prepare detailed phase construction plan for construction
based on requirements and review by client or approving
authorities of preliminary design.

• Proceed with detailed design of pipe network, reservoirs
and associated works in accordance with requirements of
client or approving authorities.

Sewerage
In the design of the sewer reticulation network the most
economical and suitable pipe and joint materials, manhole
types, lift pumps stations and other appurtenances will be
evaluated and recommended. The sewer network design will
be carried out with the use of computer programme. Wherever
possible, sewer will be designed for gravity flow without the
assistance of pumps.

Suitable sites identified for sewage treatment facilities and
pump stations which will be carefully concealed by appropriate
landscaping.

Drainage
After receiving the approval from the State Drainage and
Irrigation Department and the clients, the preliminary design
will be reviewed based on additional information collected, as
well as comments from the State DID office and the client. Any
changes in plans, layouts and phasing of development will be
incorporated in the detailed design. The main drainage system
that will finally go for construction will be one which is effective
and economical.

Power and Telecommunication
Drawings, specifications and cost estimates for the electrical
and telecommunication works, which shall include electricity
supply, telephone connection, fire fighting and protection,
lighting protection and street lighting protection and street
lighting.

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Chuping Valley Development Plan

The scope of work will also include the following:

• Design and obtain approval from TNB and ensure that the
installation and commissioning can be carried out on time.

• Based on the demand, the consultant will propose the
upgrading of the telecom exchange to cater for telephone
lines to the proposed development and identify suitable
locations of TNB sub-stations.

• Design the underground telephone ducts, manholes and
internal telephone system and obtain the necessary
approval from STM.

Internal Gas Distribution
• To design the natural gas reticulation system between the

service station provided by Gas Malaysia Sdn. Bhd. and
the service valves. The designs will be based on MS Code
and ANSI/ASME standards.

b) Submission of Plans

The consultant will assist the client in the submission of plans
by preparing the necessary reports and documents of the
designs to enable the relevant authorities to expedite the
approval of the plans. Prior to the submission of the plans, the
consultant will liaise with the various authorities to obtain the
approval in principle of the execution of the works that are
proposed for the development.

10.3.3 Tender Stage

The consultant will advise the client as to the suitability for
carrying out the works of the persons, firms or companies
tendering and as to the relative merits of tenders, prices and
estimates received for carrying out the works.

During the detailed design stage, the consultant will prepare
tender drawings in connection with the works identified for
execution and prepare conditions of contract, specifications,
schedule and bills of quantities as may be necessary to enable
the client to tender or otherwise award a contract for carrying
out the works.
At this stage, the followings need to be prepared and attended:

• Tender evaluation criteria;
• Review tender documents and preliminary technical report

to the Client;
• Meetings for tender clarification.

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10.3.4 Construction Stage

The services that will rendered by the consulting engineers
during construction supervision include:

• Advising on and preparing normal contract documents,
including letter of acceptance for carrying out the works of
part thereof;

• Inspecting and testing during manufacture and installation
such electrical and mechanical materials, machinery and
plant supplied for incorporation in the works as are usually
inspected and tested by consulting engineers, and
arranging and witnessing acceptance test;

• Advising the client on the need for special inspection or
testing other than that referred to;

• Preparing any further bar bending schedule, designs and
drawings;

• Examining and approving the Contractor‘s proposals and
working drawings;

• Making such visits to sites as the consulting engineer shall
consider necessary to satisfy himself as to the performance
of any site staff appointed and to satisfy himself that the
works are executed generally according to contract and
otherwise in accordance with good engineering practice.

• Giving all necessary instructions to the Contractor;
• Issuing all certificates as required in the contract;
• Performing any duties which the consulting engineer may

be required to carry out in any contract for the execution of
the works;
• Delivering to the client on the completion of the works such
records and manufacturer’s manual as are reasonably
necessary to enable the client to operate and maintain the
works; and
• Deciding any dispute or differences arising between the
client and the Contractor and submitted to the consulting
engineer for his decision, providing that this professional
service shall not extend to advising the clients following the
taking of any step in or towards any arbitrational litigation in
connection will the works.

June 2015
Page 10-58

Chuping Valley Development Plan

10.4 Implementation Timeline and Preliminary Cost Estimates

Lembah Chuping will be implemented in two phases. Phase 1 will be
implemented in the Eleventh Malaysia Plan (RMK11) (2016 – 2020)
and Phase 2 will be implemented in the Twelfth Malaysia Plan
(RMK12) (2021 – 2025).

However, it is anticipated that the preliminary works to be carried out
in 2015 prior to phase 1 development.

10.4.1 Preliminary Stage

Preliminary works for the entire development area of Lembah
Chuping will be carried out prior to the implementation. This will
involve the preparation of the followings:

a) Lembah Chuping Master plan

b) Infrastructure and Utility Master plan

c) Environmental Impact Assessment

d) Social Impact Assessment

e) Traffic Impact Assessment

f) Road Safety Audit

The above works will be prepared and submitted to relevant
authorities for approval.

Prior to the preparation of the above, survey works such as
topographical survey, soil investigation and utility mapping will
be carried out.

The estimated duration for the preparation of the preliminary
works is nine months ( second quarter 2015 to first quarter
2016) and the cost estimates are RM5 million.

Table 10.25: Preliminary Stage Implementation Timeline

Item Description 2015 2016

st nd rd th st nd rd th

12 3412 34

Preliminary Stage

Lembah Chuping Master plan,
Infrastructure and Utility Master

1.0 plan, Environmental Impact

Assessment, Social Impact
Assessment, Traffic Impact
Assessment, Road Safety Audit

June 2015
Page 10-59