Project management Project 1 by Yikxin Lai

SCHOOL OF ARCHITECTURE, BUILDING AND DESIGN BACHELOR OF SCIENCE (HONS) IN ARCHITECTURE MGT 60403 Project Management Project 1 : Defining and Documenting a Project

Tutor : Ar. Sateerah Group Members : Evelyn Lai Kah Ying Lai Yik Xin Lee Hui Qin Leong Yu Shi Saw Hwei Ying Sharon Lim Yu Jung

0322732 0323388 0322991 0322586 0318093 0313377

TABLE OF CONTENT 1.0 Project Introduction 1.1 Project Brief 1.2. Precedent Study 2.0 Company Background 2.1 Company Profile 2.2 Organization Chart 3.0 Project Management 3.1 Success Criteria 3.2 Work Breakdown Structure 3.3 Pert Chart 3.4 Gantt Chart 3.5 Risk Management 4.0 Architecture 4.1 Preliminary Study 4.2 Conceptual Design 4.3 Schematic Design 4.4 Facade Studies 4.5 Design Development 4.6 Green Building Index 5.0 Civil & Structural Engineering 5.1 Site Condition 5.2 Earthwork 5.3 Stormwater & Drainage System 5.4 Sewage Reticulation System

Page no. 1 2 3-6 7 8 9 - 15 16 17 - 18 19 20 21 22 - 24 25 26 - 27 28 29 - 30 31 31 - 38 39 40 41 42 43 44

Page no. 5.5 Water Reticulation System 5.6 Foundation 5.7 Container Structure 5.8 Structural Connection 5.9 Structural Layout

45 46 - 47 48 - 49 50 - 54 55 - 58

6.0 Mechanical & Electrical Engineering 6.1 Artificial Lighting 6.2 Mechanical Ventilation 6.3 Drainage System 6.4 Intelligent rainwater Harvesting System 6.5 Active Fire Protection Measures

59 60 - 64 65 - 68 69 70 - 73 74 - 78

7.0 Landscape Architecture 7.1 Site Condition 7.2 Proposed Landscape Design 7.3 Rendering

79 80 - 83 84 - 88 89 - 90

8.0 Quantity Survey 8.1 Initial Budget Estimation 8.2 Elemental Cost Breakdown 8.3 Recyclable Products Value 8.4 Labour Cost 8.5 Consultation Costs 8.6 Summary of Construction Cost 8.7 Total Project Cost

91 92 - 94 95 - 102 103 103 104 105 106

9.0 Appendix

107 - 113

1.0 PROJECT INTRODUCTION 1.1 Project Brief Client : Taylor’s University Sdn Bhd Ms.Sateerah (Representative) Budget allocation : RM1,500,000.00 (not inclusive of professional fees) Project Duration : 1 Year (September 2017 - August 2018) Scope : The management has required a proposal of a recreational district to be built at Site B, an open car park area next to Syopz mall in the campus which will be used to to manage and facilitate any future outdoor activities for staff and students, as this will create a common bond within the campus community. A proposal of project management planning and execution is required to ensure the completion of project within 1 year with the prerequisites of not interfering with the campus. Objective : 1. Contemporary and Sustainable Design 2. Light Weight and Fast Construction 3. To Address Existing Issues 4. Proposed to Use Container Design

SITE B REQUIREMENTS : Size Spaces to be provided Indoor and partially outdoor

600m2 Office (max 3 person) Lounge Toilets (2 units each M/F) Indoor/outdoor recreation area ， Magazine corner

Structure

Light weight, fast construction

Materials

Insulated wall Finishes, fixtures with good quality and workmanship

Existing condition

Existing large trees to remain undisturbed Existing parking to be rearranged

Theme

Contemporary Low energy (natural ventilation, lighting) Reusable energy (rain water harvesting)

Mechanical requirement

Air Cond，Low energy light fittings

Landscape

Trees, shrubs (for boundary) Turf Outdoor tiles/paving 2

1.2.1 PRECEDENT STUDY 1 Stacked shipping containers Ccasa Hotel Containers are stacked as Jenga Blocks interlacing one another to create various pocket spaces for community activities. -

Architect : Ngo Tuan ANh, TAK Architects Location : NHA Trang, Khanh Hoa Province, Vietnam

- Similar to our tropical climate, the stacking of containers introduce negative spaces which promotes natural ventilation.

Area : 195.0 sqm Project Year : 2016 Manufacturers : Hoa Sen Group, Florens, Dong Tam Group

- Creepers are planted to soften the industrial hardness of container units.

Section of the containers house 3

Interior perspective of the container house

- Vibrant colours are painted on distinct units to highlight different programs and rooms. - Raw brutalist containers usually pose are wisely softened to a humanized ambiance, with the incorporation of bamboo lattices and wooden sunshades which creates a poetic light and shadow effect.

1.2.2 PRECEDENT STUDY 2 North arrow studio re-purposes shipping containers into stacked bar Architect : North Arrow Studio in collaboration with hendley | knowles design studio Location : Austin, Texas Project Year : 2014

- Stacking method is also used to achieve cantilevered structural integrity to reduce the grid-like rigidity of container structures - Openings are retrofitted with customized window panels to create picture frame effect - Open plan which is very versatile is relevant to our intention to cater a wide range of programs - Uninterrupted circulation especially in ingress and egress ease human flow.

Floor plan of the building

- Alternating open and enclosure spaces promotes variety in human experience - Steel columns are used to support central courtyard area without cluttering the flow, keeping the space airy and spacious. - Cross bracings are used to sustain lateral load at places susceptible to cross wind, such as the first floor open frame.

2.2 ORGANIZATION CHART

3.1 SUCCESS CRITERIA 3.1.1 Project Management Constraint

Project Budget Material selection and costing Labor and Resource Planning

TIME This project is subject to be completed within a time frame of 12 months including design proposal to construction phase starting from September 2017 and to be completed before August 2018. The requirements to be followed in order to ensure the schedule is on track,  Materials selection with the transportation of it to the site and site monitoring is strictly adhered. Schedule planning of every work phase to be done ahead to ensure a smooth check  on work progression.  Construction workers are supervised by assigned contractors with our company’s consultants to ensure a consistent work flow. SCOPE This project require a well management and coordination of the team as each consultants is given their tasks to be completed at each phase of the project. The project progression and scope need to strictly follow the Gantt chart schedule and Work Breakdown Structure.  Job scope is set to be following Gantt Chart and WBS for better control and management of work progress/delay or schedule changes. Meeting to be facilitated and organized among the team members to keep all the  consultants updated on the project progress and issues.  Managing the risk properly and efficiently with high awareness of health and safety precautions implemented thoroughly on site.

 



Consultant job scope Meeting on work progression Work Breakdown Structure

  

Project Duration Schedule Planning Work Coordination

COST The overall budget given by client is to be set within RM1,500,000 for recreational district construction and RM150,000 for consultancy fees. These fees to be controlled and managed during the project progression and to be discussed with the client from time to time.  Material selection based on durability, costing, quality and reusability.  Material costing to be discussed with client at all time and should be beneficial in long term. Optimal usage of materials and spending on labor to control budget.  17

3.1.2 Success Factors L&S Sdn Bhd is very keen in ensuring the success of each project where always well-prepared and well-equipped with the knowledge and support to execute a project successfully. Below are the factors that are directly affecting the rate of success :

3.2 WORK BREAKDOWN STRUCTURE Phase Orientated PROJECT : RECREATIONAL DISTRICT

Schematic Design

Site analysis : - Site visit - Site survey - Site documentation - SWOT analysis - Case Study

Design Development

Design : - Material selection - Quality control and management - Detailed drawing plan

Documentation

Tender : - Tender documentation - Tender notice - Tender period - Results evaluation - Award of contract

Construction

Temporary Work : - Site planning and management - Temporary services supplies - Machineries

Final Completion

Handling over

CPC

Conceptual Design : - Design Brief - Preliminary design proposal - Project budget and costing

Authority : - Building plan submission - Bomba plan submission -Submission Approval

Financial : - Preliminary estimation of construction cost - Resources planning - Project planning and implementation schedule

Earthwork

Building Work

3.3 PERT CHART

Task

Predecessor

Duration (weeks)

Schematic Design

Design Development

Submission & Approval

Tender

Temporary work

Earthwork

Building work

E,F

Roadwork + Drainage

M&E

F,G

Landscaping work

Site Clearance

Completion + Hand over

2 20

3.4 GANTT CHART

3.5 RISK MANAGEMENT 1 2 3 4 5

LIKELIHOOD Remote Unlikely Likely Highly likely Near certainly RISK

1 2 3 4 5

SEVERITY

Minimal or no impact Additional resources required, able to meet Minor slip in key milestone Major slip in key milestone or critical path impacted Unable to achieve key term or major program milestone LIKELIHOOD

SEVERITY

COST

IMPACT

STRATEGY & MITIGATION

Low

A. Delay of planning process and extra cost for amendments

A. Ensure all drawings are precisely detailed with engineersâ&#x20AC;&#x2122; specifications and coordinated under supervision of architect.

B. Design process takes longer time that expected

Medium

B. Exposure to higher external risk and variables

B. Project Manager is to ensure the consultants to comply by law requirements.

C. Stakeholders request for late modifications

Medium

C. Extra cost and labor, prolong construction and completion time

C. Project Manager is to ensure everything goes along the planned timelines.

D. Miscalculation in cost estimation

Medium

D. Exceeding estimated project cost

D. To double check and ensure all cost calculation is correct.

E. Unclear construction specifications and integration

Low

E. Delay of construction process E. To double check all the construction specifications are correct.

High

A. Delay of completion of project A. Ensure reinforcement of on-site and additional costing safety procedures and regulations.

Medium

Design Risk A.Errors and omissions in design

Organizational Risk A. Lack of workforce and staff turnover B. Lack of safety protection on construction site

B. Exposure to high risk of construction and accidents

B. Ensure proper training and medical conditions of workers. 22

C. Injury on site

Medium

C. Compensation and lawsuits

C. Ensure safety precautions are taken.

D. Death on site

High

D. Authority will issue stop work order for investigation.

D. Ensure safety precautions are taken.

Project Management Risk A. Errors in scheduling, delay of contractors

Low

A. Delay of completion

A. Project Manager to ensure all parties to not violate any mutual agreement.

B. Failure to comply stated contractual agreement

Medium

B. Deterioration of credibility and lawsuits

B. Ensure flexibility in decision making for solving conflict.

C. Conflict in project and construction team

Medium

C. Low work morale with distracted work vision

C. Ensure good communication among two parties.

Medium

A. Extra cleaning cost to maintain cleanliness of site surroundings.

A. Ensure to work at suitable hours and to maintain cleanliness of the site surrounding.

Low

A. Extra cost for repairing piping and amendments.

A. Attaining physical data with high accuracy from local authorities and ensure proper on-site supervision by site surveyor.

B. Damage and disruption on existing wiring system

Low

B. Extra cost for cable amendments and high possibility for electrocuted accidents.

B. Attaining physical data with high accuracy from local authorities and ensure proper on-site supervision by site surveyor.

C. Disruption on circulation

Medium

Environment Risk A. Failure to minimize environmental impact in terms of waste and sound pollution Site Excavation A. Damage and disruption on existing piping system

C. Extra cost for signage, road C. Ensure working on non-peak barriers and re-planning of route hour and road closures for a period. is required. 23

Climatic Risk A. Heavy downpour

Low

A. Earthwork and superstructure work could not be done and defects on materials would happens.

A. Earthwork and superstructure work start after condition goes well and ensure protection of materials.

B. High humidity on site

Low

B. Defects and corrosion in materials and structural members.

B. Ensure proper storage and protection of materials.

Construction Risk A. Delay in construction operation time

Medium

A. Extra cost in labor and fines.

B. Wrong installation and positioning

A. Site manager is to ensure all on-site construction to comply specification of drawings.

Medium

B. Extra cost and labor, prolong construction completion time

B. Project Manager is to ensure the client to not violate any mutual agreement of extra costing.

C. Risk in maintenance

Low

C. Additional cost for substitution, maintenance and repairing

C. Project Manager is to ensure the client to comply contract agreement.

D. Unavailability utility

Medium

D. Prolong and delay of construction time

D. Project Manager is to ensure the client to comply contract agreement.

Machinery and Tools A. Lack of site mobility

Low

A. Prolong and delay of construction time.

A. Ensure liability and trustworthy suppliers and contractor.

B. Insufficiency of machinery and tools

High

B. Extra cost for substitution and B. Proper planning of sequence and replacement. schedule of machinery usage.

C. Dysfunction and breakdown of machinery and plants

High

C. Additional cost for substitution, maintenance and repairing.

C. Ensure sufficiency of labor employed by Human Resource.

4.1 PRELIMINARY STUDY Site Analysis 4.1.1 Site Findings

Proposed Site Key Plan Scale : NTS

Site Plan Scale : NTS

Location Plan Scale : NTS

4.1.2 SWOT Analysis

Strength

Weakness

·High Density of Human Flow

·No Shading

·Existing Car parks Available

·No Greeneries

·Highly Visible by the Public

·Uneven Pedestrian Path

Opportunity

Threat

·Near Garbage and Smoking ·No Obstruction ·Scenic Lake View

Area ·Smell of the Lake

4.2 CONCEPTUAL DESIGN 4.2.1 Design Statement

This recreation district is to improve and enhance activities that could be carried out in the university compound for employees and students as to create campus community by bonding them together. Container design is being chosen due to the durability, low cost and fast construction purpose. It is easy to manipulate hence it is cost effective. The Container Recreation District is built to improve the quality of campus life in Taylor’s University as it caters for different types of users through various spaces; indoor and outdoor recreation space, hangout area as well as cafeteria. Besides providing user needs, this building enhances the condition of the site whereby shade is now provided and the users could get in touch with the nature while hanging out with their friends.

4.2.2 Project and Container Studies Project Profile : 2m setback for landscape and 2m setback for pedestrian walkway. 2-3 storeys building height as it comply with 600m2 building area. Structure is to be light weight and fast constructed. PROS

CONS

·ECO Friendly Material ·Low Cost

·Heat Control

·Increase Speed of Construction

·Deterioration

·High Durability

·Toxic Air Produced (Health is

·Recyclable

Affected)

·Modular ·Energy Efficient

SOLUTIONS ·Energy Saving Design (Rainwater Harvest System) ·Insulation and Painting the Container to Reduce Toxicity · Roof Garden to Reduce Heat Exposed to Ground Floor

4.3

SCHEMATIC DESIGN

4.3.1

Container Properties The container used in this recreation district comes in two different sizes which is 20ft and 40ft. Two different sizes container are used due to the high live load and dead load. As the sizes limited the height in each individual containers as well. The final design layout follows a dynamic layout of 12 containers which consists of 11x20ft and 1x40ft containers. To accommodate the height issues, some panels are joined to achieve desirable height. 20ft container External Dimension : 6.05m (L) x 2.44m (W) x 2.59m (H) Internal Dimension : 5.90m (L) x 2.35m (W) x 2.38m (H) Flooring Thickness : 0.1m Cubic Capacity : 33.2m3

Containerâ&#x20AC;&#x2122;s Height Limitations (only 600m head space)

40ft container External Dimension : 12.19m (L) x 2.44m (W) x 2.59m(H) Internal Dimension : 12.01m (L) x 2.35m (W) x 2.38m(H) Flooring Thickness : 0.1m Cubic Capacity : 67.6m3

Internal piece could clad on the beams to give additional 29

4.3.2

Design Process

The initial design concept of this container recreation district is by arranging the containers side by side. But, this design is too compact and the building is not breathable as the middle containers are not ventilated.

4.3.3

The final design is arranged jagged and dynamically as to allow each and every spaces could access to natural ventilation and natural lighting. The second floor is a roof garden whereby it could control the heat in ground floor. The longitudinal side is placed facing the lake as the interior could frame the scenic view in every spaces.

Design Strategy

There is clear path for both pedestrians and vehicles. Existing parking is available for the users. Entrance is placed near Syopz Mall as it welcomes the users to enter the building.

Main activities/programs are placed in the middle of the building as it allows the users to access to the lake view. Building is pushed inwards to allow integration of nature.

Jagged building minimized the exposure to the sun but the view to the lake is still remain the same. Jagged form has also captured the prevailing wind hence it reduces the energy usage. 30

4.4

Façade Studies Container

Various colours of containers are used to attract the users’ attention. Top floor’s container colour remained plain as to let the users focus on the beauty of the flowers.

4.5 4.5.1

Doors and Windows

Long windows are placed to frame the scenic lake view. Different windows are implemented to create a sense of playfulness. Although the sizes and shapes of the building are different, their arrangement style is similar to view the building as a whole.

DESIGN DEVELOPMENT Area Schedule

4.5.2

Orthographic Drawings

Ground Floor Plan Scale : NTS 32

First Floor Plan Scale : NTS 33

Roof Plan Scale : NTS 34

Section A-Aâ&#x20AC;&#x2122; Scale : NTS

Side Elevation Scale : NTS 35

Front Elevation Scale : NTS

Back Elevation Scale : NTS

4.5.3 Exterior Rendering

Visual connection between exterior and interior brings out sense of welcoming to the users. 37

Roof garden that provide a chill and breakout space for students and lecturers that promote interaction between them. 38

GBI Classification

4.6 GREEN BUILDING INDEX GBI Rating The Green Building Index (GBI) is Malaysia’s Industry recognized green rating tool for building to promote sustainability in the built environment and raise awareness of these issues among relevant stakeholders such as developers, architects and contractor. The assessment of the GBI based on six main criteria : ·Energy efficiency ·Indoor Environment Quality ·Sustainable Site Planning and Management ·Materials and Resources ·Water Efficiency ·Innovation

Indoor Environment Quality (EQ) Achieved good quality performance in indoor air quality, acoustics, visual and thermal comfort. These will involve the use of low volatile organic compound materials, application of quality air filtration, proper control of air temperature, movement and humidity. Sustainable Site Planning & Management (SM) Achieved open spaces and landscaping via implementation of proper construction management, storm water management and reducing the strain on existing infrastructure capacity.

Green Building Index Assessment Criteria for Non Residential New Construction (NRNC) Criteria Energy Efficiency Indoor Environmental Sustainable Site Planning & Management Material & Resources Water Efficiency Innovation Total Points

Energy Efficiency (EE) Improved Energy consumption by harvesting natural lighting, adopting the best practices in building services including proper testing commissioning and regular maintenance.

Maximum Points 35 21

Points Achieved 23 18

11 10 7

9 7 5 76 GBI Rating

: Gold (76)

Material& Resources (MR) Promoted the use environment-friendly materials sourced from sustainable sources and recycled containers. Proper construction waste management, collection and re-use of recyclables and construction formwork and waste are implemented. Water Efficiency (WE) Rainwater harvesting, water recycling for landscape watering. Innovation (IN) Innovative design of recycled containers and initiatives have met the objectives of the GBI. Point = 86 76 to 85 66 to 75 50 to 65

GBI Rating Platinum Gold Silver Certified 39

5.1 SITE CONDITION

  

Moist and sandy soil Flood issue: accumulation of water after rain Crusher run stone surface

5.2 EARTHWORK Crusher run stone surface will be cleared before flattening, leveling and excavating the soil.

Proposed clearance area 42

5.3 STORMWATER & DRAINAGE SYSTEM An underground drain pipe discharging to nearest is proposed to collect and convey runoff. The drainage system is also intended to minimize the flooding issue.

Rainwater Down Pipe Rainwater Pipe Line Underground Drain Pipe Sump

5.4 SEWAGE RETICULATION SYSTEM Sewerage and waste water are proposed to channel into underground manhole. Consultation and submission to IWK Malaysia are required for sewer management approval.

Manhole Sanitary Pipe

5.5 WATER RETICULATION SYSTEM Water source to channel from water main in Syopz Mall are proposed. Consultation and submission to Syabas Malaysia are required for water supply.

From Syopz Mall water main

Back to cold water supply system

Rainwater harvest tank

To rainwater harvest tank 45

5.6 FOUNDATION Raft Foundation In this project proposal, it is suitable to use raft foundation due to the softer soil type on site. Raft foundation, also known as a slab foundation, is a popular choice when the ground is soft and requires an equal weight distribution. It spread the load across a large surface area. Advantages of using raft foundation: -quick and easy to build -less vulnerable to termite infestation (no hollow spaces in the foundation) -ideal for poor ground condition -reduces differential settlement

Raft Foundation Building Steps: Step 1: The top soil is removed then the soil left behind is compressed. Hardcore are added to raise the ground floor level. Step 2: A layer of blinding (weak concrete) is added to the surface of the hardcore. Step 3: After the blinding has been allowed to cure for some days, then the temporary formwork (wood) is then erected which serve as the support to for the reinforced steel bars and concrete work. Steps 4: The reinforced steel bars will then be placed into formwork. After this is done, the concrete is then poured in and spread all over to cover the reinforcement. Step 5: When the concrete has been allowed to cure for some days, a layer of damp proof membrane is spread around the entire area of the foundation and then over it reinforced mesh wire is laid, which will receive the concrete for the main floor slab. Before the concrete is poured, all necessary plumbing piping is done.

5.7 CONTAINER STRUCTURE Typical Structure of Container (diagram) The image illustrates the basic structural components of a container. As container itself already acts as a structural support, no extra structural support is required on side walls and doors of the containers.

Advantages of using containers: - easy to assemble - container itself as a structural support - designed to resist harsh environment - strong 4 corners to support stack of other containers

Type of Container Used: Type of Container

20 ft

40 ft

External Dimension (m)

6.05 (L) x 2.44 (W) x 2.59 (H)

12.19 (L) x 2.44 (W) x 2.59 (H)

Internal Dimension (m)

5.90 (L) x 2.35 (W) x 2.38 (H)

12.01 (L) x 2.35 (W) x 2.38 (H)

Maximum Gross Weight (kg)

24,000

30,400

Tare Weight (kg)

2,170

3,750

Payload (Net Weight) Cubic Capacity (m3)

28,310 33.2

26,730 67.6

5.8 STRUCTURAL CONNECTION 5.8.1 Container to Foundation The way to fix containers to the raft foundation is through a steel plate which has been set in the concrete. While the concrete is still curing, the steel plates were set down into the wet concrete.Then once the concrete has cured containers can be placed on the steel plate and weld them together.

Besides, the way to fix steel column to raft foundation is using base plate and anchored bolt. Base Plate

Steel Plate and Base Plate Layout

Steel Plate (45 units) - (welded to the corner fitting of the containers) Base Plate (17 units) - (welded and anchored to the H column)

5.8.2 Container to Container Connection Double ended twist lock and L bracket connection are used in the connection between container to container. Double Ended Twist Lock Double ended twist locks are used to connect together the corner fittings of shipping containers, they have a maximum breaking load of 500kN in tension, 420kN is shear and 2000kN in compression.

L Bracket L bracket is used to connect between container to container when the corner fitting of containers are not aligned. Brackets are welded to the container and bolt and nut are used to secure between brackets.

Double Ended Twist Lock layout Layout Plan

Double Ended Twist Lock (12 units- top and bottom)

5.8.3 Column to beam connection Type of steel column and beam used: I Beam: Universal Beam (203mm x 133mm x 206.8mm) without finishes H Column: Universal Column ( 203mm x 133mm x 206.8mm) without finishes The connection between column and beam are using bolted and welded connection.

Bolted connection

Bolted and welded connection

5.9 STRUCTURAL LAYOUT 5.9.1 Container Unit Layout Container Unit Layout Plan

20’ Container (11 units) 40’ Container (1 units) 55

5.9.2 Structural Layout Structural Layout Plan (H Column and I Beam) Steel beams and columns are required at the part without the supporting of containers.

H Column I Beam

5.9.3 Structural Section Steel beam and column are proposed to support the upper floor in the area without the support of existing container structure.

Steel Column

5.9.4 Load transfer diagram

Load Transfer Direction Existing Container Structure H Column I Beam -

6.1 ARTIFICIAL LIGHTING 6.1.1 Type of Lighting Used

6.1.2 Type of Electrical Switch & Socket Used

6.1.3 Lighting Fixture Layout Plan

Ground Floor Plan

6.2 MECHANICAL VENTILATION Three types of mechanical ventilation appliances are integrated, including Cassette Unit Air Conditioners, Wall Mounted Split Unit Air Conditioners and fans. Cassette Unit are used at large open plan communal zone such as the waiting lounge and indoor recreational area due to its unobstructive body which are able to deliver conditioned cool air to a wide coverage in all 4 direction to achieve maximum comfort and requires only single phase power supply to outdoor unit to eliminate the hassle of an AHU room. Wall Mounted Split Units are installed at enclosed rooms such as discussion room, offices and pantry. Both Cassette Unit and Wal Mounter Split Unitâ&#x20AC;&#x2122;s outdoor condenser can thus be grouped at same place to ease maintenance. Fans and Misting Fans are installed at the roftop outdor recreational area to enhance natural ventilation. 6.2.1 Type of Mechanical Ventilation Used Toshiba Digital Inverter 4 Way Cassette 50AP0184HP-E

2.5 Horsepower capacity Light-weight, compact Self-Clean Operation Indoor unit 20kg, Outdoor unit 48 Kg.

Net Weight kg 8 (27) Blue Fin Condenser which is more resistant against weathering effect, lengthens the lifespan Inverter system control the rotation speed of the fan automatically to maintain the set temperature precisely. Exceptional energy saving quality. iAuto Intelligent Auto Mode which automatically switches fan speed, 15% faster cooling at start up and consistent air flow 65

Toshiba Inverter 1.5Hp 1.5 Horsepower Double Clean System that reduces water and oil formation and prevents dust sticking to the unit, and with a self-cleaning function to extend the product life Dimension: 293x798x230mm Net Weight: 10kg

KDKK15V0-PBR (150cm/60″) Wider sweeping blades Energy saving condenser motor Enhanced with Cut-off Safety Device and blade Safety Plate RPM : Low 81 – 118 High 216 – 264 Noise Level (dB) Net Weight (kg):

: < 62 5.31

Ventomist 30" 30 inch diameter oscillating fan head, three speed, 0.27 H.P. Adjustable swivelling mechanism and oscillating fan head Stainless steel misting rings and nozzles, includes anti-drip system Metal fittings covered in electro less nickel plating to avoid corrosion and water contamination (for food grade misting in restaurants and food processing plants)

6.2.2 Mechanical Ventilation Fixture Layout Plan

6.3 DRAINAGE SYSTEM Is integrated with Intelligent Rainwater Harvest System (Part 2.4). In the project, aluminium gutter system is employed to channel the water from the roof to the sump, which will be treated through the Intelligent Rainwater Harvest System to be channel back for daily usage and temporary storage, while the excess will be channelled to the monsoon drain. Schematic plan will be shown in part

REASONS OF CHOICE Aluminium's low price point makes it very affordable. Easy installation due to its lightweight nature, can be customized for seamless construction. Though aluminum resists rust fairly well, client will have to reapply the enamel every now and them for the best rust protection. Failing to do this will lead to decreased longevity.

6.4 INTELLIGENT RAINWATER HARVERSTING SYSTEM Due to the high rainfall in the tropical cities, intelligent rainwater harvesting system is integrated in this project to provide distributed stormwater runoff containment while simultaneously storing water which can be used for irrigation, flushing toilets, or purified for use as potable drinking water. It consist of integrated pipes which channel water from the gutter to the underground storage tank, filter and distribution pipe which direct the cleaned water to the structureâ&#x20AC;&#x2122;s water distributional branches. The system employed is RainSava Classic: Direct feed system Easy maintenance (filter is accessible from ground level) BS8515 compliant (7000 litres tank is fitted with an anti backflow and rodent guard) Quality brand automatic pump (built in start/stop) Cleanest water possible due to: Advanced Wisy Vortex filtration removing debris without allowing it to degrade on a horizontal filter mesh

Drainage System Layout Plan (Integrated with Rainwater Harvesting System)

6.5 ACTIVE FIRE PROCTECTION MEASURES For our 600 m2 double stories container structure, according to Tenth Schedule of UBBL 1984, Horse reel, Automatic Fire Detectors system, Manual Fire Alarm system and Central Battery are required to comply to the standards.

6.5.1 Type of Active Fire Protection Used Hose Reel Tank Naturally ventilated, , pressed steel tank. Due to the location at Ground Floor level, pump is required

Hose Reel Pump Flow : 2 â&#x20AC;&#x201C; 13 m3/h 3 Phase 400/415 V

. Cabinet Hose Reel

Manual Call Point / Break Glass

Dimension: 700mm (W) x 800mm (H) x A (D) Mild Steel Surface / Wall Mounted, Recessed 22" or 19" Drum 30m hose reel, 25mm diameter hose

Operating Voltage : 24 VDC Rating : 10 Amps High impact strength, high resistance to heat, conforms to BS5839 Part 2 standard

PEX -215 LED Keluar Sign

PEL-13WP Emergency Luminary

DImension: 556mm (L) x52mm (D) x155mm (H) 18 nos super bright LEDJabatan Bomba Dan Penyelamat Malaysia certified Backup duration: 3 Hours

666mm(L) x 100mm(D) x 108mm (H) Net Weight :1.8 kg 1 x 13 Watt Fluorescent Tube Backup duration : 3 Hours

DEMCO D-102 Fire Alarm Bell Wide operating voltage range Low current consumption Loud and clear ringing tone

Central Battery for Emergency Luminaries 230V AC/DC Power supply for emergency lighting power supply

DEMCO Photoelectric Smoke Detector D-213 New sensor design incorporates an internal pulsing LED which can be viewed from 360 and a photo-diode at an obtuse angle, ideal for applications where slow-burning or smouldering fires are likely.

Dry Powder Portable Fire Extinguisher For solids, liquids, gasses and electrical appliances, versatile

Foam Portable Fire Extinguisher For Cooking Oil and Fats, thus is allocated at the pantry and kitchen 76

6.5.2 Active Fire Protection Layout Plan

7.1 SITE CONDITION

8.1 INITIAL BUDGET ESTIMATION The allocation for the Recreation District approved by the Board is RM1,500,000.00 excluding the consultation fees of RM105,000 the most. Cost Estimation: RM 1,020,000.00 Category Operational Expenditure Cost of Development Cost

Category Construction Cost

Category Other Costing

Name

Authority Preliminary Cost Contingency Cost Material Wastage Cost GST

Name

Labour cost

10 12 12 8 Total

Price(RM) 150,000.00 180,000.00 180,000.00 120,000.00 630,000.00

7 Total Total

Price(RM) 105,000.00 105,000.00 RM 1,020,000.00

Architectural Civil & Structural Engineering Mechanical & Electrical Engineering Landscape Architecture

Name

2 4 5 2 6 Total

Price(RM) 30,000.00 60,000.00 75,000.00 30,000.00 90,000.00 285,000.00

CONTAINERS SUPPLIES & DETAILS 20ft

Inside Cubic Capacity (mÂ³) Maximum Gross Weight Tare Weight (kg) Maximum Payload (kg) Dimension External (m)

Dimension Internal (m)

33 30,480 2,200 28,280 Length Width Height Length Width Height

6.06 2.44 2.59 6 2.35 2.39

40ft

Inside Cubic Capacity (mÂł) Maximum Gross Weight Tare Weight (kg) Maximum Payload (kg) Dimension External (m)

Dimension Internal (m)

68 30,480 3,770 26,710 Length Width Height Length Width Height

12.19 2.44 2.59 12.03 2.35 2.39

8.2 Elemental Cost Breakdown Preliminary Cost Item

1 2 3 4 5

6 7 8 9 10 11 12 13 14

Description Preliminary Costs Temporary Site Office & Building & Storage Cabin 10'x20' Light & Power Connection Fee Power Consumption for Workers' Quarter Power Consumption for Mobile crane (5 tonnes) TNB Rate for Commercial Use i) First 200 kwh ii) Subsequent (>200 kwh) Small Tools Water for The Work Connection Fee Water Tank & Piping Water Construction for Site Accommodation Water Consumption for The Site Use Hoarding Metal Hoarding, 8ft ht Safety Precaution Safety Boots Safety Helmets Fire Protection Fire Extinguisher

Unit

no.

Quantity

Unit Price (RM)

Cost (RM)

15000

30,000.00

sum month/worker day/crane

2 20 14

2000 3.5 300

4,000.00 70.00 4,200.00

per kw/h per kw/h month

3 3 12

0.44 0.51 200

1.32 1.53 2,400.00

sum no. of tank month/worker sum

2 1 32 2

2000 500 1.5 500

4,000.00 500.00 48.00 1,000.00

8,820.00

pair nos

32 32

150 20

4,800.00 640.00

4 200 Total to Collection Phase

800.00 61,280.85

nos

Elemental Cost Breakdown Civil & Structural Item

Description

Unit

Quantity

Unit Price (RM)

Cost (RM)

Sub-structure Note: All excavation and filling area measured from existing ground level unless otherwise stated

Excavation Machine Excavation over site excavation to remove topsoil. Average depth: 300mm

m²

540

2,700.00

Excavation trench to receive raft foundation

m³

270

21,060.00

3 4 5 6

Depth not exceeding : 1.5m Foundation Hardcore 150mm thk on dug area Precast Reinforced Concrete grade 45 SIRIM approved raft Timber Formwork Reinforced Concrete (Grade 25) in sub-structure works

m² m³ m m³

376 125 50 138

15 20 200 350

5,640.00 2,500.00 10,000 48,300.00

5000

20,000.00

2265.26 702 3100 1

10.5 10.5 23 6500

23,785.23 7,371.00 71,300.00 6,500.00

Total

242,916.23

8 9 10 11

Reinforcement Foundation Mild Steel High Tensile R10 to rath foundation trench such as piles, piers, stumps Super-structure Supporting structure Universal Beam (14kg/m) Universal Column (23.4kg/m) Metal Flat Roof Pre-fabricated Steel stairs, bolted and welded from steel Grating, Riser-175mm, Thread-255mm

kg kg ft² unit

Elemental Cost Breakdown Architectural Item

Description

Unit

1 2

Container 20ft(Inclusive Transportation and Supply) 40ft(Inclusive Transportation and Supply)

unit unit

3 4

Wall FRP Plywood Panel Fibreglass Insulation

Quantity

Unit Price (RM)

Cost (RM)

11 1

8500 10500

93,500.00 10,500.00

m² m²

2000 1000

40 20

80,000.00 20,000.00

Floor Supply Labour Taroko Oak MF368 Full Plank

m²

412

18,540.00

Tiles Sheet for Toilet

m²

5.5

165.00

7 8 9 10

Door Aluminium Alloy Sliding Door Double Swing Glass Door Solid Timber Door (l=800mm) Solid Timber Door (l=1100mm)

unit unit unit unit

2 2 6 1

320 600 250 278

640.00 1,200.00 1,500.00 278.00

Windows Aluminium Frame with 12mm thick fixed glaze

nos

195

2,535.00

clear Tempered glass(700mm*1100mm) 12

Aluminium Frame with 12mm thick fixed glaze

nos

255

1,530.00

clear Tempered glass(1000mm*1100mm) Aluminium Frame with 12mm thick fixed glaze

nos

295

590.00

Clear Tempered glass(2000mm*800mm) Aluminium Frame with 12mm thick fixed glaze Clear Tempered glass

nos

45.5

295

13,422.50 97

Furnitures

Tables & Chairs Wooden Office Table with chairs Discussion Long table with 6 chairs Table Island IKEA Melltorp 4 Seater Sofa 2 Seater Sofa Single Seater Sofa Metal Kitchen Sink Base Cabinet with Island Reception Counter Garden Tables & Chairs Set Fixed Wall Shelves Art Canvas for Decoration Tupplur Block-out Roller Blind Washroom Plywood Timber Flush Door

29 30

Cubicle Partition Wall 610*465*170mm Bathroom Wash Basin 60E

15 16 17 18 19 20 21 22 23 24 25 26 27

set set nos nos nos nos nos nos nos set nos nos mÂ˛

3 1 1 3 2 2 5 1 1 10 20 10 100

819 699 2399 549 660 330 199 3200 2000 650 158 399 5

2,457.00 699.00 2,399.00 1,647.00 1,320.00 660.00 995.00 3,200.00 2,000.00 6,500.00 3,160.00 3,990.00 500.00

nos

210

1,050.00

nos nos

4 4

75 89

300.00 356.00

nos nos nos nos nos nos

5 4 4 5 4 5

1474 300 115 97 104 45 Total

7,370.00 1,200.00 460.00 485.00 416.00 225.00 285,433.50

Sanitary Fittings 31 32 33 34 35 36

Water Closet Hand Wash Basin Basin Pillar Tap Bib Tap Mirror Paper Holder

Elemental Cost Breakdown Mechanical & Electrical Item 1 2

4 5 6

Description Electrical System Distribution Board Electrical Appliances Supply and install the following wiring work for power, isolator and DB c/w termination:i) 1 gang 1 way switch ii) 3 gang 1 way switch iii) 1 gang 2 way switch iv) Duplex Plug Port with USB Outlet v) Weather Proof Outdoor Plug Port vi) Cook Top Plug Outlet Vii) Refrigerator Plug Outlet Light Fixtures Supply and install the following wiring work for power, isolator and DB c/w termination:i) Eaton 1800mm 23DIP Straight & Narrow Pendant Light ii) Eaton 1200m 23DIP Straight & Narrow Pendant Light iii) Philips Arbour Pedestal Outdoor Light iv) Philips Afterglow LED Wall Light v) Philips Suspension Light vi) Philips Recessed LED Spotlight Air Conditioning System 1.5hp Toshiba Inverter Wall Mounted Unit 2.5hp Toshiba Digital Inverter 4 Way Ceiling Cassette Unit Energy Saving Ceiling Fan

Unit

Quantity

Unit Price (RM)

Cost (RM)

nos

1007

1007.00

nos nos nos nos nos nos nos

15 5 2 62 22 2 2

115 115 95 165 135 155 195

1,725.00 575.00 190.00 10,230.00 2,970.00 310.00 390.00

nos nos nos nos nos nos

13 23 11 25 36 20

50 66 159 80 66 60

650.00 1,518.00 1,749.00 2,000.00 2,376.00 1,200.00

unit unit nos

6 8 4

1499 3470 169

8,994.00 27,760.00 676.00 99

Item 7 8

10 11 12 13

14 15 16 17

Description

Unit

Ventomist Misting Fan Supply and installation of concealed copper piping (discharge and suction) with minimum thickness of 0.61mm to withstand 550psi working pressure for aircond c/w concealed control wiring as per drawing. Supply and installation of concealed insulated PVC air-conditioning drain pipe c/w 20mm thick insulation. 3 Pin 15Amps Socket Outlet for Air-Cond c/w "ON/OFF Switch" & Concealed Wiring Drainage System 150mmĂ¸ Austin Aluminium Rainwater Downpipe 150mm Aluminium Gutter Underground Soil Piping System completed with necessary excavation, concrete base, crusher bases, crusher run, backfill, soil pipe, and fittings, accessories etc. including connection manhole to main sewer system. Sanitary & Plumbing

nos m

Quantity 11 320

Unit Price(RM) 189 30

Cost(RM) 2,079.00 9,600.00

unit

137.80

964.60

nos

265

530.00

m m nos

19 126.78 1

80 20 2200

1,520.00 2,535.60 2,200.00

Vertical vent pipe stack finished above roof level with & include connection to manhole and complete with capping Connection of Internal Sanitary Installation to Sewer main up to 600mm extension from the unit boundary Rising Main tapping-off from Water Meter to Water Tank 32mm dia. PPR PN10and 20mm dia. PPR PN from water tank to outdoor yard Distribution pipe from water tank toilet including distribution and connection to boiler tank and all sanitary fittings:32mm dia. PPR PN10and 20mm dia. PPR PN20 to toilet

nos

1650

1,650.00

nos

275

275.00

nos nos

1 1

424 530

424.00 530.00

nos

990

990.00 100

Item

Description

Unit

Quantity

Unit Price(RM)

Cost(RM)

Fire Protection System 19

Hose Reel Tank

nos

20000

20,000

20 21 22 23 24 25 26

Hose Reel Pump Cabinet Hose Reel (30m,25mm) Photoelectric Smoke Detector Dry Powder Portable Fire Extinguisher Foam Portable Fire Extinguisher Central Battery Fire Alarm&Manual Call Point Supply and install the following wiring work for lighting

nos nos nos nos nos nos nos

1 2 12 2 2 2 5

200 450 80 200 200 254 145

200.00 900.00 960.00 400.00 400.00 508.00 725.00

nos nos

21 5

125 120

2,625.00 600.00

nos nos nos

1 1 1

2200 1630 16000

2.200.00 1,630.00 16,000.00

nos

9450

9,450.00

27 28 29 30 31 32

c/w all necessary accessories:i) 18 W Fluorescent Emergency Luminary ii) LED Keluar Signage Rain Harvesting System Poly- Mart 7000l Rainwater Harvest Tank Wisy Vortex Fine Filter Unit-with Extension Tube Beta Automatic Pump Piping&Mechanical Components complete with removable cover, gate valve, control valve, 32mm diameter UPVC class '7' overflow pipe, a layer of 20mm thick water proof plywood board required For the complete installation

Total

144,216.20

101

Elemental Cost Breakdown Landscape Item

Description

Unit

Quantity

Unit Price (RM)

Cost (RM)

1 2 3 4 5 6 7 8 9

Hardscape Balau Wooden Decking Rubbish Bin Garden Tap Outdoor Wooden Bench Pebble Stone Walkway Planter Box Fence (supply & install) Wooden trellis(2mx7.5mx2m) Wooden trellis(7.2mx4.4mx2m)

m² nos nos ft² kg nos ft unit unit

210 3 1 359.51 36 20 267.71 1 1

80 750 480 6 6.6 65 75 250 380

16,800.00 2,250.00 480.00 2,157.06 237.60 1,300.00 20,078.25 250.00 380.00

10 11 12 13 14 15 16 17

Softscape Artificial Grass-Le Grassi Barringtonia racemosa Vitex negundo African Lily Ruta Graveolens 'Jackman's Blue' Stipa Capitata Moon Flower Silty Soil

m² nos nos nos nos nos nos ft²

31.5 10 3 27 34 20 5 800

142.5 450 600 45 60 40 80 30 Total

4,488.75 4,500.00 1,800.00 1,215.00 2,040.00 800.00 400.00 24,000.00 83,176.66

102

8.3 Recyclable Products Value Item

Description Mild Steel High Tensile R10 Steel Universal Beam& Column Prefabricated Steel Stairs Containers

Cost (RM)

20,000.00 31,156.23 6,500.00 104,000.00 Total Cost 161,656.23 Percentage of Recyclable Products Value = Recyclable Product Value/ Construction Cost x100% =(RM 161,656.23 / 989,682.59)x100% =16.33%

8.4 Labour Cost Item

Description 1 M&E Worker Skilled Worker(Earthwork,Structure,Building 2 Work) 3 Roadwork & Drainage Worker 4 Landscape Worker 5 Plant & Equipment Operator (Site Clearance)

Days

Quantity

Rate/day

Cost (RM) 16,800.00

112 28 28 14

15 5 4 3

110 110 110 110 Total

184,800.00 15,400.00 12,320.00 4,620.00 233,940.00

103

8.5 Consultation Costs The allocation for ‘Recreation District’ approved by Board is RM1,500,000.00 Category 2: [ (Cost - RM 1,000,000) x 6.50% ] +RM 72,500 [ (RM 1,500,000- RM 1,000,000) x 6.50% ] +RM 72,500 = RM 105,000 Item 1 2 3 4 5

Description Architect Civil& Structural Engineer Mechanical& Electrical Engineer Quantity Surveyor Landscape Architect

Percentage (%) 4 2.3 2 1.5 0.8

Construction Cost 989,682.59 989,682.59 989,682.59 989,682.59 989,682.59 Total

Cost (RM) 39,587.30 22,762.70 19,793.65 14,845.24 7917.46 104,906.35

Percentage (%)

Construction Cost 989,682.59 989,682.59 989,682.59 989,682.59 989,682.59 Total

Cost (RM) 29,690.48 61,280.85 64,329.37 59,380.96 98,968.26 313,649.91

Summary of Other Cost Item 1 2 3 4 5

Description Authority Cost Preliminary Cost Contingency Cost Goods& Service Tax Material Wastage

3 6.2 6.5 6 10

104

8.6 Summary of Construction Cost Item 1 2 3 4 5

Description Architectural Civil& Structural Mechanical& Electrical Landscape Labour

Percentage(%) 28.84 24.54 14.57 8.4 23.64 Total

Cost (RM) 285,433.50 242,916.23 144,216.20 83,176.66 233,940.00 989,682.59

105

8.7 Total Project Cost Item 1 2 3

Description Construction Cost Consultation Cost Other Cost Total Cost

Cost(RM) 989,682.59 104,906.35 313,649.91 1,408,238.85

The bar chart bottom shows the cost of each categories and difference in terms of cost architectural is the highest among the other categories. The container itself contributed to most of the budget, which is also the main structure of the construction. The second goes to Civil & Structural which steel beam& column is incorporate to support the glass structure at the first floor. The 3rd highest is the labour cost which all the installation such as rain water harvesting system and etc required high rate skilled workers.

106

107

CCM 1

108

CCM 2

109

CCM 3

110

CCM 4

111

CCM 5

112

REFERENCE Said, I., Omar, Z., & Lee, F. C. (2004). Wayside trees of Malaysia. Skudai, Johor: Penerbit Universiti Teknologi Malaysia (UTM). Brookes, J. (2006). Small garden. London: Dorling Kindersley. Agapanthus 'Bressingham Blue' (African Lily). (n.d.). Retrieved October 09, 2017, from https://www.gardenia.net/plant/agapanthus-bressingham-blue Ltd, H. S. (n.d.). Stipa capillata. Retrieved October 09, 2017, from https://www.bluebellcottage.co.uk/plants/STI522-Stipa-capillata-Feather-grass Moonflower. (n.d.). Retrieved October 09, 2017, from http://www.bhg.com/gardening/plant-dictionary/annual/moonflower/ Building Foundations for Shipping Container Homes. (n.d.). Retrieved October 09, 2017, from https://www.containerhomeplans.org/2016/11/building-foundations-for-shipping-container-homes Step by Step: how to build a raft foundation. (n.d.). Retrieved October 09, 2017, from http://www.castles.com.ng/magazine/article/CONSTRUCTION/1238 (2016, February 04). Shipping Container Dimension. Retrieved October 09, 2017, from https://www.containercontainer.com/shipping-container-dimensions How to Build. (n.d.). Retrieved October 09, 2017, from http://www.tincancabin.com/how-to-build/ Shipping Container Corner Castings. (n.d.). Retrieved October 09, 2017, from http://www.cornercastings.com.au/double-ended-twist-locks LED light bulbs | Philips Lighting. (n.d.). Retrieved October 10, 2017, from https://www.philips.com.my/c-m-li/led-light-bulbs

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