1. 1
School of Architecture, Building & Design
Bachelor
Of
Quantity Surveying
Semester 1 / March 2015
Name : Lu Siau Vay
Student ID : 0318567
Title : Site Report --- The Andes
Subject : Measurement I (QSB 60104)
Construction Technology (BLD 60104)
2. 2
Building Materials(BLD 62003)
Table of Content
No. Title Pages
1 Cover Page 1
2 Table of Content 2
3 Introduction 3
4 Objectives 4
5 Technical Observations 5
6 Types of Foundation 6
7 Photos & Descriptions 7-10
8 Conclusion 11
3. 3
Introduction
This report is to illustrate about the construction site and tell what we have learnt and seen
from the construction site, The Andes. The site visit is held on Friday, 26th June, 2015. It
was organized by Sr. Ang Fuey Lin. We were separated by 2 buses to the site and RM15 per
person is for the bus fees.
The site is located at Bukit Kinrara 1, Puchong. The Andes is strategically located between
the borderline of Puchong and Bukit Jalil, The Andes can be easily accessible via a wide
network of major expressways.
Before going to the site, every one of us need to buy a safety helmet. We also need to give
our name as per IC, student ID and IC number to the lecturer, Ms Ang. An idenmity form is
necessary before going to the construction site as well.
Figure 1. Location of the construction site
4. 4
Figure 2. The construction site
Objectives
To become a professional quantity surveyor, there are a lot of things need to be learnt. The
most important point is to understand the basics of the construction process. Visiting the
construction site can make us understand the practical aspect of construction techniques in
comparison to the theory aspect in books and its application on site.
Other than that, visiting a construction site can let us know the exposure to actual working
environment on site including uncertainty circumstances, like weather.
Besides that, this report also improves our ability to communicate with the construction
team members on site and to see the importance of teamwork in the building team.
Witness the usage of construction equipment on site including mechanical plants also one
of the steps of becoming a professional quantity surveyor.
One of the important objectives of visiting construction site is to explore and identify
various types of building materials and technology on site. The importance of safety on site
and understanding of safety problems and site conditions have to aware. We are able to
recognize the items measurable for sub-structure and reinforced concrete frame works.
5. 5
Technical Observation
Beforegoingto the site, we havepreparedthe safety helmet for visiting the construction site.
Wearing a safety helmet is to protect our safety. On the day of the site visiting, we gathered
in front of 7-eleven located in Taylor’s University at 930am. We took about 15 minutes to
reach the destination.
Once we reached the construction site, the first thing I saw is the information board of the
construction. Then, we were asked to gather under a tent. James Siow who is the project
managergave us a brief what they have finished and what they are still doing. Then, we were
separated by 3 groups and there’s a leader for each group.
Firstly, we followed our leader to the basement floor level. We saw columns, slab, wall, a lot
of steel bars, links, pile caps, concrete cover, etc. We were told that the types of foundation
of this construction is bored piled foundation.
The concretegradeof column is Grade40while the concretegradeof beam, slaband pile cap
are Grade 35. Grade 35 reinforced concrete is cheaper than Grade 40, which is why it is
widely used in the construction. Grade 35 reinforced concrete has better resistance to fire
and low maintenance cost. However, Grade 35 reinforced concrete has lower strength, it can
get cracked easily.
On the other hand, Grade 40 is expensive but it is highly compressive strength, it can extend
its life cycles. When you use Grade 40 reinforced concrete, the size of the structure may be
reduced, so that you can save the costs.
6. 6
Types of foundation
PILED FOUNDATION
It’s a groupofpiles that supportsasuperstructure.
It can be used with multi storey buildings. One of
the function of piled foundation is too transmit
load through weak and unstable soil conditions.
Pile cap will connect the piles together and
distributes the superstructure loads the layer
beneath.
In this construction, they used concrete bored
piling. The concrete grade of pile cap is Grade 35.
Piled foundation inadequate bearing capacity of
shallow foundations. This type of foundation
prevent uplift force and reduce excessive
settlement.
Advantages:
1. Piles of any size and length may be constructed at the site.
2. Damage due to driving and handling that is common in precast piles is eliminated in
this case.
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3. These piles are ideally suited in places where vibrations of any type are required to
be avoided to preserve the safety of the adjoining structure.
4. Suitable in soils of poor drainage qualities since cast-in-situ piles do not significantly
disturb the surrounding soil.
Disadvantages:
1. Installation of cast-in-situ piles requires careful supervision and quality control of
all the materials used in the construction.
2. The method is quite cumbersome. It needs sufficient storage space for all the
materials used in the construction.
3. The advantage of increased bearing capacity due to compaction in granular soil that
could be obtained by a driven pile is not produced by a cast-in-situ pile.
4. Construction of piles in holes where there is heavy current of ground water flow or
artesian pressure is very difficult.
Photos & Descriptions
Figure 3. The information board Figure 4. Tower crane
10. 10
Figure 12. Pile caps Figure 13. Reinforcement bars for column
Figure 14. The basement Figure 15. The excavators
11. 11
Figure 16. Column for Retaining wall Figure 17. Reinforcement bars of wall
Conclusion
Site visiting was not as tough as I thought. The half of the reason is the weather that day is
not too hot. It was fun about looking at those building elements which we have learnt in the
class. Basically, after visiting the construction, I understand the construction process, like
how did they start and construct everything step by step.
Site visiting also improves my communication ability with the team and understand that
teamwork is important in site visiting. It improves my understanding of theories of
building structure can able to apply in practical tasks. My eyes were widely open after I had
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seen various types of construction equipment and its application on site. I found that the
awareness of safety on site is very important which you have to be clear with it before
going to site.
Besides that, I believed that writing the site report shows that our understanding level of
everything that we have learnt before. From recognize the items measurable for sub-
structure and reinforced concrete frame works, I am able to do better in every practical
tasks.
The most important thing that I have learnt about is I think in a construction, every roles
are important. No matter small until workers of carrying heavy materials or big until a
project manager. They are all very important, not even one can be lost. It is because every
finished buildings are done with teamwork and cooperation.
In the conclusion, I have gained a lot of knowledge in this construction site visit. I am glad
that I have this chance to visit a construction site before I go to work. I wish there is
another chance to visit another construction site.
