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BET 2344 INFRASTRUCTURAL PLANNING (STUDIO 4)FINAL PROJECT(GROUP 2 – MEDIUM-SIZED WAREHOUSE FOR A KEROPOK LEKOR FACTORYIN KUALA TERENGGANU)LECTURER: DR NURHIDAYAH BINTI AZMYSECTION 02STUDENTS NAME ID NUMBERNUR SYAFIQAH BINTI SULEIMAN TE19033 (L)NOOR ASHIKIN BINTI LATEH TENURALIYANA NATASHA BINTI MAT ...

Description

BET 2344 INFRASTRUCTURAL PLANNING (STUDIO 4) FINAL PROJECT (GROUP 2 – MEDIUM-SIZED WAREHOUSE FOR A KEROPOK LEKOR FACTORY IN KUALA TERENGGANU) LECTURER: DR NURHIDAYAH BINTI AZMY SECTION 02 STUDENTS NAME NUR SYAFIQAH BINTI SULEIMAN NOOR ASHIKIN BINTI LATEH NURALIYANA NATASHA BINTI MAT RIPIN NUR QURRATUAINI BINTI MHD ROSIDI

TABLE OF CONTENTS

ID NUMBER TE19033 (L) TE19027 TE19074 TE19087

Table of Contents INTRODUCTION............................................................................................................................1-2 LIST OF CONSTRUCTION TASK................................................................................................2-4 SEQUENCE OF THE TASK...........................................................................................................5-6 GANTT CHART..................................................................................................................................7 WORK BREAKDOWN STRUCTURE (WBS)...........................................................................8-11 RESOURCES ....................................................................................................................................12 i)

Materials.........................................................................................................................12

ii)

Manpower & Machineries.............................................................................................13

iii)

Purpose of machines.......................................................................................................13

iv)

Types of equipment...................................................................................................13-15

CONSTRUCTION SCHEDULING.................................................................................................16 PRECEDENCE DIAGRAM.............................................................................................................17

INTRODUCTION

Figure 1 : The location that proposed for Medium-sized warehouse construction. The Medium-sized warehouse for a Keropok Lekor factory is a 70 ft² project that is located in Kuala Terengganu as shown in figure 1. This proposal is to clarify all the requirements for the project. Enclosed here with are the details necessary to carry out the project successfully. Among the details included are the Work Breakdown Structure (WBS), list of the activities during construction, duration of the construction, construction scheduling, precedence diagram, Gantt chat and assumption of this project. All the details of the requirements included are for Medium-sized warehouse for a Keropok Lekor. The activity list, duration, schedule, precedence diagram, Gantt chart, assumption of labors and assumption of machinery that has been used is for build the whole building. This proposal has set the start date for this project on 5th July 2021 as determined and based on the schedule of the requirement this project will finish the construction on 1st December 2021.

A B C Figure 1.1: breakdown of the area in the warehouse The building has been divided into three parts as shown in figure 1.1, in part A is the storage area for raw materials for the manufacture of keropok lekor while part B is the space for processing, manufacturing and packaging keropok lekor. Finally is part C where the sales process is carried out here.The biggest challenge that the building faces is its location. The project is located nearby Pasar Payang and Terengganu Drawbridge, and the construction site itself is surrounded by other building.

1

Safety is a huge issue in a location like this where vehicles and pedestrians are all around the site. All the safety precautions will be a priority during the construction process. This is to ensure that everything runs safely and smoothly.

LIST OF CONSTRUCTION TASK 1.

Preliminaries

Preliminary elements for a medium-sized warehouse project for a Keropok Lekor manufacturing in Kuala Terengganu with a 70square-foot area. The bill of quantity, which establishes a project's beginning price, is the part that must be prepared for preliminaries. This ensures that the contractor appropriately sets the first price and determines if the item and the item need to be priced. The overall price of the material set aids and precisely defines the

2.

Site Clearing

contractor's charge. Before the warehouse is built, site clearing must be performed once the design, contracting process, and mobilization have been completed. The project site is cleansed of garbage, topsoil, all trees, stumps, shrubs, roots, felled timber, rotten wood, trash, humus, swamp material, and other vegetation or unsuitable material. Next, the site clearing work carried out is to remove the topsoil (about 150 mm thick), any live, dead trees, stumps, and root mats with a depth of not less than 0.3 m below the surface or

3.

Setting Out

depth (measured at height of 1.00m above ground). The technique is to find spots for columns, site boundary levels, foundation placements, and other necessary structural sections, according to construction drawing. Because the entire structure will be developed around the proper placement in order to avoid errors. All parameters, including length, angle, and level, must be

1.

Excavation/

met when creating the plan. SUBSTRUCTURE Excavation process starting from ground level. Excavation,

Installation/

dredging, and site expansion are some of the few excavation

Concreting

procedures. The excavation process is made to install formwork, lean concrete, reinforcement bars and concrete base. Each of these procedures requires its own procedures, tools, and equipment. The 2

procedure used will be determined by the structure to be created as 2.

Dismentling

a result of construction. Dismentling work is the process of removing hardened concrete

Works

from formwork. After that, the formwork box was opened to check

Build a

money on formwork for your next project. Beams are structural elements that transport loads to their end

Ground Beam

points along their length and then transfer those loads to walls,

if it could be used in its entirety or not. This can help you save 3.

columns, foundations, and other structures. The method for beam work begins with the installation of formwork, followed by the fastening of reinforcement bars to support the formwork. Finally, 4.

Ground Floor

concrete is poured into the formwork. The ground floor slab usually refers to the concrete and reinforced

Slab

steel floors construction a warehouse's structure. It's produced on the spot and strengthened with rebar or steel fibers. Soil, sand, hardcore, and plastic sheet are used in the ground slab filling procedure. After that, place the BRC on the slab and pour the concrete.

1.

SUPERSTRUCTURE Build a column Compressive loads are carried by columns, which are vertical structural elements. For example, a column can transfer weights from roofs, floors, or roofboards to the floor or foundation, as well as beams. The height of the column is determined by the process, which might be 6500mm, following which the formwork and reinforcing bars are installed and tied tightly and neatly. As well as

2.

Roof Beam

pouring concrete. Roof beams are a critical load-bearing component for the warehouse's structural stability. It strengthens the wall while also supporting the floor or roof above it. The process of constructing roof beams begins with the installation of roof beam formwork on the sides and bottom, as well as the firmly and neatly fastening of

3.

Roof Work

reinforcement bars. Concrete is then poured into the formwork. The roof is a building's top covering, which comprises the materials and construction required to support it on the warehouse's walls or upright, offering protection from rain, sunlight, extreme temperatures, and wind. Install the wall plate, 3

truss, and wooden batten in this order. After that, put on the metal 4.

Brick work,

roof. Brick walls are vertical structural elements made out of bricks and

plaster,

mortar that make up the warehouse's external walls. Install a

framing

114mm brickwall using normal clay bricks for general construction. Both sides of the wall are being plastered. After that,

5.

6.

Plumbing/

put in the roller shutter frame. Pipes, plumbing systems, and fixtures for the distribution and use

Sanitary/

of potable water in warehouses, as well as the disposal of waste

Sewerage

water through underground pipes directly to sewage pipes and

Electrical

septic tanks. In the warehouse, install all sanitary fittings. The actual work involved in installing electrical systems into a

Works

warehouse is referred to as electrical installation. Provision of fixes and supports, as well as hole cutting. Electrical wire systems are physically installed onto and within the warehouse construction. All electrical appliances should be used, and the

7.

Finishing

lighting for the warehouse is T5HO 120-277v (Philips). Warehouse finishes include painting and roller shutter installation.

8.

Works External

Supply and lay close turfing spaced at 450mm centers both ways

Works

with certified turves, as well as a perimeter drain 230mm wide internally half round precast concrete drain for the warehouse. Finally, install the keropok leko warehousing machines.

4

SEQUENCE OF THE TASK

5

6

GANTT CHART

Gantt Chart a Warehouse of Keropok Lekor Factory at Kuala Terengganu 7/5/2021

7/25/2021

8/14/2021

9/3/2021

9/23/2021

10/13/2021

11/2/2021

11/22/2021

12/12/2021

Preliminaries Fabricating works Excavation/Installation/Concreting Dismentling works Build a ground beam Ground floor slab Build a column Build a roof beam Roof works Brick work, plaster, framing Plumbing/Sanitary/Sewerage Electrical works Finishing works External works

Figure 1 Gantt chart are useful for planning and scheduling projects. Its will help you to assess how long a project should take and plan the order in which you will complete the tasks and activity. For this project, Figure 1 has establishing the Gantt chart for a warehouse of Kilang Keropok factory located at Kuala Terengganu. This Gantt chart reveal the longest of duration for each activity and which activity need to be done first and can be start together. In this project, the longest duration task is for the task brick work, plaster and framing. This is because the task need a fully concentration to be done while the shortest task is dismentling works. From this Gantt chart, it can be seen that brickwork, plaster and framing can be started together with plumbing, sanitary and sewerage task.

7

WORK BREAKDOWN STRUCTURES (WBS)

PRELIMINARIES

Meeting with chief contractor

Site clearing

Make temporary water and electrical supply applications

Site layout

Setting out and side rail

FABRICATING WORKS

Formwork

Rebar

8

SUB STRUCTURE

1. Excavation/ Installation/ Concreting

2. Dismentling works

3. Build a ground beam

4. Ground floor slab

Digging the base site

Open the formwork board

Grid line alignment/ Levelling

Filling soil/ sand/ hardcore

Grid line alignment

Work to bury the ground

Install formwork

Laying plastic sheet

Install formwork

Install rebar

Laying BRC

Install lean concrete

Tie up/ support formwork

Concrete pouring to slab

Install rebar

Concreting works to ground beam

Base Concrete work

9

SUPER STRUCTURE

1. Build a column

2. Build a roof beam

3. Roof works

4. Brick work, plaster, framing

Grid line alignment/ Levelling

Install roof beam bottom formwork

Install wall plate and truss

Install frame door

Install formwork

Install roof beam side formwork

Laying aluminium foil/ timber batten

Bonding brick wall

Install rebar

Install steel reinforcement/ rebar

Install metal roof

Plaster works

Checking verticality and tie up formwork

Tie up roof beam formwork

Concrete pouring to column

Concrete pouring to roof beam

Ceiling works

10

PLUMBING/ SANITARY/ SEWERAGE Underground pipe

Piping and sanitary fitting

Sewer pipe and septic tank

ELECTRICAL WORKS Cable laying

Electrical appliances

Finishing Work Painting

Fixing door

External works

Perimeter drain and turfing

Installation of machineries 11

RESOURCES Money management is the process of managing money, which includes investment, budgeting, banking, and taxes. It is also called investment management. The Medium-sized warehouse for a Keropok Lekor factory is a 70 ft² project overall cost RM250 000.00 include construction materials, manpower, equipment cost. In additional information, financial analysis of a project is divided into: 1. Estimation of capital cost requirement. 2. Source of financing. The main elements of capital cost include:  Engineering and project management cost.  Construction materials, manpower, equipment cost  Management and supervision during construction.  Land acquisition including assembly holding & improvement.  Construction financing. Materials: Materials are generally classified into the following three groups which are cementing materials, solid materials, and protective material.

1. Cementing materials

2. Solid materials

3. Protective material

            

Lime Cement Mortar Stones Metal Bricks Concrete Iron Pipe (plastics) Timber and wood. Paints Varnishes Plaster

The purchase is mainly dependent upon quality specification, quantity required, timing of requirement much in advance. Based on this information the purchasing department will locate the suppliers, place the orders, procure the materials. Indents are generally prepared. The indent should generally contain the item code, specification, quantity required, & time. The indents are generally checked by the store personal. This will prevent the unnecessary buying. Only authorized persons are eligible to the requisition of purchase of materials as per the delegated powers given in the purchase manual. The materials must be transported from the buyers’ premises to the sellers’ premises. Formalities like sales tax & octroi must be completed by filling the necessary forms. These 12

forms must be filled else the goods will be stopped at the numerous check posts. The buyer must coordinate with the rail, road, ship to obtain the materials at the lowest rates and at an earliest time. The delivery & distribution is generally carried on by the inspection. The buyer has to be satisfied by the quality of the product. Checking is generally done by the quality control department. There will be a delay in the distribution of the materials if the materials do not give satisfactory results in the inspection.

Manpower and machineries The construction project provides maximum employment. There are no job security & the workers are hired when required & fired when the work is over. Legislation is generally necessary for the following reasons. a. To fix the terms of employment. b. To provide proper working conditions. c. To provide social security. In this project, worker, skilled labour and unskilled labour being hired in 15 manpower which is John, William, Ahmad, Tarmizi, Muthu, Zainon, Kamarul, Zaidi, Chong, Wei Feng, Hairul, Ravi, Kumar, Ravish, and Lim. Safety manual regarding manpower must be maintained. Trade unions should be established. Safety department should check weather all the workers are insured. Workers should give proper training while dealing with heavy machines. Facilities should be provided such as drinking water, shelter if they are imported from other states, food facilities etc. Purpose of machineries: Machineries are generally used to reduce the no of labour. construction. To increase the effectiveness of the project.

To reduce time of the

Machinery selection is mainly depend upon:      

Weather to purchase or to hire the equipment Purchase is generally preferred when the equipment is needed for the entire project. Hiring is generally preferred when the cost of the machinery is high to purchase. It is better to use the equipment which is available at the construction site Use of standard equipment , availability of spare parts. Suitability of local labour for operation.

Types of equipments: 

  

Earth moving equipment. a. Excavation equipment. b. Earth compaction equipment. Hauling equipment Hoisting equipment Conveying equipment 13

  

Pile driving equipment Tunnelling & rock drilling equipment. Pumping & dewatering equipment.

Activiti PRELIMINARIES 1. Meeting with chief construction 2. Site Clearing 3. Site layout 4. Make temporary water and electrical supply applications 5. Setting out and side rail FABRICATING WORKS 1. Formwork 2. Rebar SUB STRUCTURE 1. Excavation/ Installation/ Concreting a. Digging the base site b. Grid line alignment c. Install formwork d. Install lean concrete e. Install rebar f. Base Concrete work 2. Dismentling works a. Open the formwork board b. Work to bury the ground 3. Build a ground beam a. Grid line alignment/ Levelling b. Install formwork c. Install rebar d. Tie up/ support formwork e. Concreting works to ground beam 4. Ground floor slab a. Filling soil/ sand/ hardcore b. Laying plastic sheet c. Laying BRC d. Concrete pouring to slab SUPER STRUCTURE 1. Build a column a. Grid line alignment/ Levelling b. Install formwork c. Install rebar d. Checking verticality and tie up formwork e. Concrete pouring to column 2. Build a roof beam a. Install roof beam bottom formwork

Worker 2 1 2 2

Machineries Excavators Bulldozers Lorry Mobile crane

2 Bar bender 4 4

3 4 4 4 4 3

Concrete mixture truck Bulldozer Lorry

4 2

Bulldozer

2 4 4 4 2

Concrete mixture truck Mobile crane

2 2 2 2

2 3 3 2

Bulldozer Mobile crane Concrete mixture truck

Excavators Mobile crane Concrete mixture truck

2 4

14

b. Install roof beam side formwork c. Install steel reinforcement/ rebar d. Tie up roof beam formwork e. Concrete pouring to roof beam 3. Roof works a. Install wall plate and truss b. Laying aluminium foil/ timber batten c. Install metal roof 4. Brick work, plaster, framing a. Install frame...