Presentation sayed

uniselU N I V E R S I T Y S E L A N G O R
Engineered by:
1. Eng. Feroz Faizmand
2. Eng. Mustafa Jameel
3. Eng. Ahmad Habib
4. Eng. Sayed Asadullah

Table of Contents
 Introduction to Project
 Earthworks
 Road Works
 Drainage System
 Sewage System
 Water Supply System
 Environmental and Management Planning

The Project
FAMA Consultant is pleased to introduce his new project with
the following descriptions.
---
Introduction
Address Total Area The Project
Mukim Datu
Mengkebang,
Derah Batu
Mengkebang,
Jajahan Kuala
Kari, Negeri
Kelantan Darul
Naim
42,834.00
m2
1. Site Clearance, Cut and Fill, Slopes and
Retaining walls
2. Drainage System
3. Sewage System
4. Water Supply System
5. Road, Shoulder and Road Curbs

The Project
---
Land Usages
Type Of Property Quantity Total Area Used m2 Total Area Used %
Double Story Houses 82 12,786.5 29.85
Green Area and STP 1 1,459.85 3.41
Surau 1 676.91 1.58
Sport Complex 1 1,069.68 2.50
Water Tank 1 649.49 1.52
Roads, Side walks and
Drainage
- 24,714.59 57.70
Double Story Shops 8 695.42 1.62
Slope and Retaining wall - 781.56 1.82

 Earthworks are essential activity need to be done before
any construction activity starts.
 Creating a levelled or sloppy plat forms.
 It includes number of activities from site clearing, to
excavating for structures or pipes.
 Earthwork is one of most risky phases in the construction
of a project because of the multitude of unknowns.
Earth Work
---
Introduction:

1)Sites Clearing
 Clearing of the area
 Grubbing
 Stripping Topsoil
 Backfill of holes
 Dumping
2)Excavation
 Excavation in Soil
3)Filling
 Fill the material
 Compaction of Filling
Earth Work
---
Earth Work Stages:

 An earthmoving operations in which material is
excavated and removed from one location and
is used as a fill material at another location.
Earth Work
---
Cut and Fill

 Control Line Method
 Cross Sectional Method
 Grid method
 Software
Earth Work
---
Calculation Method:

 The grid system method involves; dividing the area into small equal
squares, purposing a level for the ground and calculating the volume of
the soil, (Either cut or Fill).
Earth Work
---
Grid Method:

For this project the cut and fill volume after calculation
using grid method are:
 Cutting volume = 59,498.37 m³
 Filling volume = 59,486.83 m3
Earth Work
---
Calculation Summary:

Item Work Description
Measured units Quantity Rate (RM) Amount (RM)
1 Cutting
1.1 common excavation in cuttings m^3 59,498.37 3.5 208,244.30
2 Fill
m^3 59,486.83 2.5 148,717.08
2.1
Suitable material from common excavation to form
embankment (Fill)
3 Retaining Wall
m^2 702 250 175,500.00
3.1
Supply and installation of wall component including
reinforcing 10 dons, anchor blocks, joint fillers cushion
pads, fasteners and inclusive of cast in situ wall panels
4 Slop works
m 1,415.25 62 87,745.50
4.1
Slope stabilization works horizontal drains, supply and
install 100 mm horizontal drains with 75 mm diameter
perforated PVC pipe wrapped with non woven Geotextile,
9 m long
5 TOTAL COST 620,206.88
Earth Work
---
Bill of Quantity:

 The difference in cut and fill will be used to
make a hilly area.
 Earthwork was designed using grid
method. From the calculation data, the
amount of cutting volume is 59,498.37 m³
and filling volume 59,486.83 m³.
Earth Work
---
Conclusion:

 Road is an important aspect in development of certain area, it
provide linkage between area to another area and hence improve
the social growth to an area.
Road Work
---
Introduction:

 The location of a road and its design are considerably influenced by the
topography, physical features, and land use of the area traversed. The
topography of the profile of a road can generally be divided into three groups,
namely flat, rolling and mountainous.
Road Work
---
Introduction:
Type Description
Flat terrain
The natural ground cross slopes in a flat terrain are
generally below 3%
Rolling terrain
The natural ground cross slopes in a rolling terrain are
generally between 3 – 25%
Mountainous
terrain
The natural ground slopes in a mountainous terrain are
generally above 25%

 To propose the vertical and horizontal alignment of the
service road.
 To design the flexible pavement thickness for each
layer of the pavement structure.
 To propose safe and convenient route of road user by
complying with all technical Requirements.
Road Work
---
Objectives:

 The critical point of any road pavement design is the
commercial vehicle which is considering the main
parameter of designing
 In our area the volume of commercial vehicle per day is
too low, so that’s why we used the JKR new standard
for the low volume of commercial vehicle, thus
assuming that a the surrounding area will be developed
in the early future so we design the main road by
assuming a higher amount of commercial vehicle.
Road Work
---
Road Design:

Road Work
---
Road Design: Main Road

Road Work
---
Road Design: Sub Road

 Traffic signs or road signs are signs erected at the side of
or above roads to provide information to road users.
 Road signs in Malaysia are standardized road signs
similar to those used in other nations but with certain
distinctions.
 Malaysian traffic signs use Malay, the official and national
language in Malaysia. However, English is also used for
important public places as tourist attractions, airports,
railway stations and immigration checkpoint. Some
places, both of the language, Malay and English are used
in the road sign.
Road Work
---
Road Sign

 Road signage is including the road marking
and also signage board. Most of the road
signage put at the T-junction. Hump used to
control the speed of vehicles to slow down the
speed of vehicles.
 The proposed road marking and signage plan
is shown in the project plan.
Road Work
---
Road Design:

Item Work Description measuresd
units
Quantity Rate (RM)
Amount
(RM)
1 Main Road
1.1
Sub-Base
Sand blanket/blinding or approval equivalent material as sub-base
compacted to required gradients, cambers, falls and cross falls as
specified
250mm Thick, to receive crusher run
m^2 2,736.89 7.50 20,526.68
1.2
Road-base
Crusher run spread, levelled and compacted to required gradients,
cambers, falls and cross falls as specified
150mm Thick, to receive bitumen binder
m^2 2,736.89 13.91 38,070.14
1.3
Surfacing
Asphaltic concrete binder course as specified
100mm Thick, slopping not exceeding 15 degree from horizontal
m^2 2,736.89 24.50 67,053.81
Road Work
---
Bill of Quantity:

2 Sub-Road
m^2 7,994.63 6.24 49,886.49
2.1
Sub-Base
Sand blanket/blinding or approval equivalent material as sub-base
compacted to required gradients, cambers, falls and cross falls as
specified
150mm Thick, to receive crusher run
2.2
Road-base
Crusher run spread, levelled and compacted to required gradients,
cambers, falls and cross falls as specified
200mm Thick, to receive bitumen binder
m^2 7,994.63 15.91 127,194.56
2.3
Surfacing
Asphaltic concrete binder course as specified
40mm Thick, slopping not exceeding 15 degree from horizontal
m^2 7,994.63 20.50 163,889.92
Road Work
---
Bill of Quantity:

4
Road Kerb Cast-in-situ
concrete kerb including jointing, excavation, backfilling, bedding and disposal of
surplus materials. Type SM2
m 2,318.00 34.70 80,434.60
5
Road Marking Hot-applied
superimposed reflectorised thermoplastic road markings 3mm thick hot-applied
superimposed reflectorised thermoplastic road markings with 20% glassbead as
specified in BS 3262 and in the drawing.
ma) Continuity Line 869.15 2.70 2,346.71
c) Center Line/Lane Line 202.40 1.80 364.32
d) Edge Line 2,318.00 2.70 6,258.60
e) Stop Line 60.50 5.40 326.70
6
Signagen
No
a) Kilometre post: inclusive of all necessary works at location 6.00 140.00 840.00
b) Direction arrow 26.00 65.00 1,690.00
c) Stop Sign 26.00 65.00 1,690.00
7 TOTAL COST 560,572.5
Road Work---
Bill of Quantity:

 Ministry of Works Malaysia, MOWs tried to provide a
better safety of road in Malaysia alongside with the
Government efforts to reduce traffic accident and to
achieve its targets.
 Although studies shown that causes to most of the
accident is because of the drivers themselves
 MOWs always make it positive effort in order to improve
traffic accident by giving further stress on engineering
aspect with proactive and reactive action during design,
construction and maintenance stage.
Road Work
---
Conclusion:

Drainage System
 Water is the main contributor to the wear and damage of roads. The
water can be in the form of ground water, surface water (streams
and rivers) or rain and it can damage the road in several ways:
• By washing away the soil (erosion and scouring)
• By making the road body less resistant to traffic (i.e. weakening the load bearing
capacity)
• By depositing soils (silting) which may obstruct the passage of water, or
• By washing away entire sections of the road or its structures.
 Typical problems caused by poor drainage include:
---
Introduction
• Rutting • Cracking
• Potholes • Erosion
• Washout • Heaving and Flooding

Drainage System
An efficient drainage system is essential to allow water to flow off and away from
the road as quickly as possible. This is achieved by a system consisting of the
following components:
 Road surface drainage which enables the water to flow off the road surface,
 Side drains which collect and lead the water away from the road,
 Road embankments in flood prone terrain, lifting the road surface well above
the highest flood levels,
 Catch-water drains which catch surface water before it reaches the road,
 Scour checks, preventing erosion in the ditches by slowing down the flow of
the water,
 Culverts which lead the water from the side drains under the road to the
other (lower) side,
 Bridges and drifts which allows the road to cross rivers and streams in a
controlled manner throughout the seasons.
---
Objectives

Drainage System
The design of drainage system is based on:
Urban storm water management Manual for Malaysia (MASMA) published by department of
irrigation & drainage, Malaysia, 2000.
Polynomial approximation of IDF curves:
Polynomial expressions in the form of equation have been fitted to publish IDF curves for the 35
main cities/towns in Malaysia. From MASMA.
Ln ( r I t)= a + b ln (t) + c ( ln (t))2 + d (Ln (t))3 ……….. (1)
Where:
( r I t)= The average rainfall intensity (mm/hr) for ARI and duration t
r= Average return interval (years)
t= Duration (minutes)
a,b,c,d are Fitting constants dependent on ARI
---
Design Rainfall Intensity

Drainage System
 Description:
---
Design Rainfall Intensity
Average return interval (ARI) a b c d
50 years 5.3578 0.5094 -0.2056 0.0131
100 years 5.0646 0.7917 -0.2583 0.0161
The value of a,b,c, &d obtained from Table 13.A MASMA Manual Coefficients
for the IDF Equations for the Different Major Cities and Towns in Malaysia (30≤
t ≤ 1000 min) selected t= 12 hrs = 720 min
Summary of design rainfall intensity: total design rainfall using rational method
Design Intensity for 50 years= 50 I 720 = 34.37 mm/hr Q100= CIA
Design intensity for 100 years= 100 I 720= 39.65 mm/hr Main channel Q100= 0.61 m3/s
Sub-channel Q100=0.024 m3/s

Drainage System
To design the channel we have to use the manning’s equation
Q= 1/n AR2/3 S1/2
Summary of channel design
Main channel design Q= 2.7 m3/s > 0.61 m3/s ok!
v= 2.18 m/s < 4.00 m/s ok!
Sub-channel design Q= 0.4 m3/s > 0.024 m3/s ok!
v= 1.36 m/s < 4.00 m/s ok!
---
Channel Design

Drainage System
---
Channel Provided
Sub- channelMain channel

Drainage System
A culvert is a device used to channel water.
There are three primary materials that culverts are made out of steel,
precast concrete and polymer (plastic). They can also be built as a
hybrid between steel and concrete.
For this project, we have decided to use 1500x1500mm precast box
culvert proposed as the culvert for road crossing the drain.
---
Culvert Provided
Type: Precast culvert
Size : 1500x1500mm

Drainage System
---
Bill of Quantity
Item Work Description measuresd
units
Quantity Rate (RM) Amount (RM)
1 Main Drain
1.1
SURFACE DRAINAGE
DRAINAGE
Excavation
Excavating trenches starting from formation level;
earthwork support, part return, fill in and ram and
remainder deposit, spread and level within site
To receive drain pipes not exceeding 200mm
nominal
size, not exceeding 2.00m average 1.00m deep
m 119.18 11.33 1,350.31
1.2
Main drain
Supply, lay and joint precast U‐drain size
1200x900 with dry weather flow and
without lid
119.18 410.00 48,863.80

Drainage System
---
Bill of Quantity
2 Sub Drain
m 3,258.26 11.33 36,916.09
2.1
SURFACE DRAINAGE
DRAINAGE
Excavation
Excavating trenches starting from formation level;
earthwork support, part return, fill in and ram and
remainder deposit, spread and level within site
To receive drain pipes not exceeding 200mm nominal
size, not exceeding 2.00m average 1.00m deep
2.2
sub drain
Supply, lay and joint precast U‐drain size
600x450 with dry weather flow and
without lid
m 3,258.26 140.00 456,156.40
3 cover
m 3258.26 105 342117.3
3.1
Precast reinforced concrete drain cover
size 1000mm x 600mm x 225mm thick
4 culvert
m 78.44 900 70596
4.1
Construct and complete box culvert
including all necessary works; size
1500mm x 1500mm
5 TOTAL 905,785.79

Drainage System
The 1.2 m width x 0.9 m depth main drains have proposed, and for
sub drains the 0.6 m width x 0.45m depth channel is proposed. To
drain out the storm water. Culvert 1500x1500mm have been
proposed at the road which crossing the drain. Overall theses
proposed channels and culverts can carry the amount of rainfall for
this area. The overall cost for the drainage system is RM905785.79
---
Summary

Sewage System
 Sewerage system is essential for any commercial,
residential and industrial buildings.
 Sewerage system is a network of pipes, pumps, and force
mains for the collection of wastewater or sewage, from a
community to ensure their hygiene and health.
 Modern sewerage systems fall under two categories:
domestic and industrial sewers and storm sewers.
Sometimes a combined system provides only one network
of pipes, mains, and outfall sewers for all types of sewage
---
Introduction

 This part is to study and plan for the overall
sewage generation and collection based on the
present layout plan.
Sewage System
---
Objectives

 Proposed sewer lines will collect the sewage
generated from the new residence buildings,
commercial buildings, surau, sport complex and
will transfer them using the proposed pipes and
manholes to the sewerage treatment plan within the
project site.
 The proposed reticulation system will consist of
HDPE pipe and precast clay manholes.
Sewage System
---
Proposed Sewage Design

The design of the sewer pipes and manholes of
this project are based on the following standards:
 “ M.S 1228: 1991, code of practice of design and
installation of sewerage systems” by the standard and
industrial research institute Malaysia ( SIRIM).
 “Malaysia sewerage industry guidelines (volume I –
V)” by national water services commission or
suruhanjaya perkhidamtan Air Negara (SPAN)
Sewage System
---
Design Standards

Sewage System
---
Summary of Calculation and Design
Defention Main Pipe Sub Pipe
Q Produced m3/s 4.85x10^-3 1.0*10^-3
material HDPE HDPE
n value 0.0120 0.0120
Diameter mm 250.0000 100.0000
angle 93.0400 93.0400
AREA mm^2 49062.5000 7850.0000
hydraulic radius R 0.1575 0.0855
slope 0.0025 0.0025
Q pipe m^3/s 0.1550 0.0590
Discharge Checking 0.155 > 4.85x10^-3 0.059 > 1.0x10^-3
Result OK! OK!
Velocity Produced 0.9 0.85
Velocity Checking m/s 0.8<0.9<4 0.8<0.85<4
Result OK! OK!
Length m 153.20 764.22

Sewage System
---
Bill of Quantity
Item Work Description
Measuresd
units
Quantity
Rate
(RM)
Amount
(RM)
1
Main Pipe
Excavation and filling with Pipe size 200mm (HDPE) m 153.20 86.50 13,251.80
2
Sub Pipe
Excavation and filling with Pipe size 100 mm (HDPE) m 764.22 67.50 51,584.85
3
Manholes
Type: Clay Material
Cover: Steel
Size: 1200*1200*1000
With Installation
Unit 14.00 300.00 4,200.00
4 TOTAL 69,036.65

 The water supply industry is important not only to
maintain the health of the community, but for the
sustainability of industry, business and agriculture.
 Without adequate water supplies our present
society would never have evolved, and our lives
today would be unrecognizable.
 Like the other service providers, electricity,
telephone and gas, the water utilities deliver their
product to the home, which requires a network of
distribution pipes to service each household.
Water Supply
---
Introduction:

 To comply with design manual published
by Syarikat Air Terengganu (SATU) and
Malaysian Standard (MS) 1395 :
Specification For Pillar Hydrant
 To provide sufficient water supply
requirement for the development area
based on domestic demand and external
fire hydrant system
Water Supply
---
Objectives:

1- 2-
3-
Water Supply
---
Water Supply Components:

 In our stage we
are going to
design the
distribution
system
 Which contain
the Reservoir
(storage tank),
Main pipes, Sup-
pipes, Fire
hydrant.
Water Supply

 In order to design the water distribution system
we need to know the water demand for our area
 Water demand is based on population served,
per capita consummation, and service factor,
industrial and other special demand.
 In estimating water demand, various factors
should be taken into account directly or indirectly.
Water Supply
---
Water Demands:

Water demand in our area is basically contain
1. 82 units with 5 person each house + Fire hydrant
2. Surau 150 person
3. Complex centre 200 person
4. 8 Shopes
Summary of water demand
175380+1200+11000+3000= 190580 L/day
= 190580 L/day X 2.5 (factor)
= 476.45 m3/day
Water required for 3 days
= 476.45 m3/day x 3 = 1429.35 m3/day
Water Supply
---
Water Demands:

TANK DESIGN
The design of tank is based on 3 days water demand.
Tank shape; circular
Diameter = 23 m
Height = 3.5 m
Total volume of tank = (π (11.5)2) x 3.5= 1454.16 m3 > 1429.35 m3 ok!
Tank material is Fibber Reinforced plastic
PIPE DESIGN
Four types of pipes have been used
1. Main pipe
2. Fire hydrant pipe
3. Pipe in one raw of the houses
4. Pipe for one house
Water Supply
---
Tank and Pipe Design:

1- Main pipe
Q demand = 0.004 m3/s
Pipe provided : steel pipe of 150mm diameter
Q design = 0.009 m3/s > 0.004 m3/s
2- Fire hydrant pipe
Pipe provided : steel pipe of 120mm diameter
Q design = 0.004 m3/s > 0.001 m3/s
3- Pipe in one raw
Pipe provided : PVC pipe of 50 mm diameter
Q design = 0.0057 m3/s > 0.0003 m3/s
4- Pipe for one house
Q demand = 0.00003 m3/s
Pipe provided : PVC pipe of 20 mm diameter
Q design = 0.00053 m3/s > 0.00003 m3/s
Water Supply
---
Tank and Pipe Design:

Item Work Description Measured Units Quantity
Rate
(RM)
Amount
(RM)
1 Main Pipe
1.1 Excavation and Installation m 480.00 21.25 10,200.00
1.2 Pipe: Steel, 150mm m 480.00 133.30 63,984.00
1.3
Pipe Fittings:
Unit
T- Shape 10 23.20 232.00
90- Degree 7 30.40 212.80
45- Degree 4 15.60 62.40
Water Supply
---
Bill of Quantity:

2 Sub Pipe
2.1 Excavation and Installation m 641.53 20.00
12,830.6
0
2.2 Pipe: PVC, 50mm m 641.53 2.20 1,411.37
2.3
Pipe Fittings:
Unit
T- Shape 81 20.50 1,660.50
90- Degree 108 30.40 3,283.20
45- Degree 8 15.20 121.60
3 Water Meter
3.1 Water Meter Unit 92 37.00 3,404.00
Water Supply
---
Bill of Quantity:

4 Fire Hydrant
4.1 Fire Hydrant Unit 9
1,945.0
0
17,505.00
4.2
Pipe: Steel, 150mm m 400 10.60 4,240.00
Pipe Fittings:
Unit
T- Shape 6 31.50 189.00
90- Degree 10 50.40 504.00
45- Degree 4 18.90 75.60
5 Water Tank
5.1
water tank together with tank
tower and instullation
Unit 1
500,000
.00
500,000.00
6 TOTAL COST 619,916.07
Water Supply
---
Bill of Quantity:

 VPC pipes are no longer use in Malaysia because it’s easy to break.
 Fiberglass Reinforced Plastic (FRP) Tank is proposed as a elevated
storage water tank. Because it is easily to be assembled by bolting
them together, The designed meet highest standard of sanitary
storage and Have high strength to weight ratio and it is lighter than
steel panel.
Water Supply
---
Conclusion:

E.M.P
 EMP is a process which ensures that all environmental matters are taken
into account quite early in the project at planning process itself.
 It takes into consideration not only technical and economic considerations
but also, traditional aspects like impact on local people, biodiversity etc.
Purpose of EMP
• EMP was formulated to protect the environment and provide a
guide for an overall environmental management
• It also forms the basis for reporting on an environmental
management performance during the implementation of various
activities during construction and operations of the proposed
project
---
What is EMP?

E.M.P
 Identification of key potential environmental impacts and proposing an action plan
for mitigation during pre-construction, construction & operational stages
 Establishing appropriate standards and procedures for mitigation and monitoring
the environmental impacts
Benefits & Advantages of EMP
 Lower project costs in the long-term
 Increased project acceptance
 Improved project design
 Informed decision making
 Environmentally sensitive decisions
 Increased accountability and transparency
 Reduced environmental damage
 Improved integration of projects into their environmental and social settings
---
Objectives

E.M.P
 Agriculture
 Construction (Road networks, Malls, Townships, Dam etc)
 Industries
 Electrical projects
 Waste disposal
 Any developmental projects around Protected Areas / Nature Preserves
 Clean Development Mechanism CDM project
---
Which type of projects under go EMP?

E.M.P
 The proposed development has been studied from all angles
 This report has recommended various measures to control and
manage the environment and hence reduce the environmental
impact to its minimum level
 The proposed development is expected to improve the living
standard of the surrounding residents and community
---
Summary

N
O
DESCRIPTION COST (RM)
1 EARTH WORK 620,206.88
2 ROAD WORK 560,572.50
3 DRAINAGE 905,785.79
4 SEWAGE 69,036.65
5 WATER SUPPLY 619,916.07
6 TOTAL 2,775,517.89
TOTAL COST OF THE
PROJECT

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