genesis manazil company portfolio - barwa submission

Company Portfolio Barwa Al Baraha - Tender Submission

Light Steel Framing Solutions Manazil Steel Framing

Table of ContentsChapter 1 - Manufacturers DataSECTION 1.1 Company Information SECTION 1.2 Proposed scope of work Chapter 2 - Proposed Solution SECTION 2.1 Wall solution SECTION 2.2 Floor solution SECTION 2.3 Roof solution SECTION 2.4 Typical Foundation SECTION 2.5 Design considerations SECTION 2.6 Precast v.s Light Steel Product Comparison SECTION 2.7 Advantages of the Proposed Product Chapter 3 - Technical Information SECTION 3.1 Overview of cold formed steel framing SECTION 3.2 Codes and standards SECTION 3.3 Sample Approved Drawings Chapter 4 - Typical Schedule SECTION 4.1 Typical Construction Schedule

Company Information Subsection 1.1 A - Company Presentation Subsection 1.1 B - Sample UAE and Qatar Projects Subsection 1.1 C - Sample International Projects Subsection 1.1 D - UAE Approvals

SECTION 1.1

Manufacturing Company: Manazil Steel Framing Factory LLC Contracting Company: Gulf Genesis General Contracting LLC Parent Company: Al Fahad Holding Sister Company: Khalifa Al Fahad Contracting

Genesis Worldwide Inc., an industry leader in “green” structural building technologies using light steel in the residential, commercial and institutional construction markets, established in December 2007, the production facility of its licensee, Manazil Steel Framing Factory (“Manazil”) in Abu Dhabi.

Manazil is a subsidiary of Al Fahad Holding of Abu Dhabi, an Emirati construction company established in 1980. The Company previously announced the signing of the License & Services Agreement (the “Agreement”) on July 10, 2007. Under the terms of the Agreement, Manazil is the exclusive provider of Genesis building systems in the United Arab Emirates and Qatar.

The company has a joint venture with Qatarco Trading and Contracting, which oversees all company’s operations in the state of Qatar. In addition to building villas, office spaces, government buildings locally, Manazil has recently started to export steel structures to neighbouring countries such as Iran and Afghanistan to build houses and schools in earthquake affected areas.

The Manazil manufacturing plant, located in the industrial zone of ICAD, produces light steel paneled structures using the Genesis turn-key solution, which includes leading-edge software, industrial equipment, hardware, processes and engineering services (“Genesis Solution”).

Genesis light steel structural technology, an energy efficient, environmentally friendly building alternative, is well suited to the hot climates of the UAE. The Genesis Solution utilizes a cavity wall design that incorporates air barriers, vapour barriers and insulation materials in order for its structures to improve energy efficiency, as opposed to the use of a single material, such as concrete, which does not conserve energy as well as buildings with a cavity wall design. By using light steel, less energy is consumed in order to bring the temperature down to a comfortable level.

Manazil is contracted to build large family style villas, schools, offices, labour camps which can be constructed with speed, cost-effectiveness and efficiency, an improvement on the traditional concrete building methods often used in MENA.

For additional information about the Company, visit www.genesismanazil.com

Social and Health

No harmful emission, corrosion or mold

Non-combustible and non-organic

Safe for seismic, wind, and heavy rains

Vapor control and thermal performance

Environmental

Environmentally responsible material

Long life cycle

Infinite recyclability

Limited waste (1 to 10 ratio compared to lumber)

Superior energy efficiency

Aligned with government initiatives (LEED)

Business

Faster deliveries

Turnkey integration efficiencies

Reduced delays from weather

No multi-trade/supply coordination

Accelerated deliveries

Safe, clean and accessible jobsites

Better Quality

Controlled workmanship and consistent dimensions

High strength and durable product (protective coating)

Longer spans, increased design flexibility

No shrinking, warping and cracking

Wide range of architectures and finishing options

Cost Effective

Off-site manufacturing accuracy and predictability

Low skill requirement for structure assembly and finish

Reduced after sales service, call backs and repairs

Low maintenance costs and high resale value

Steel commodity readily available and competitive

Waste disposal, clean-up, and removal reduced

Low contractor’s risk insurance costs

Light stress on foundations, cranes, and contractors

Limited material stock for suppliers and contractors

One-stop accountability resulting in on-time and on-budget deliveries

Genesis Manazil Steel Framing has gained unique light-steel Framing (LSF) technical and execution expertise in United Arab Emirates based on the Genesis Technology Platform. Starting from the architectural drawings all the way to inspecting the finished LSF structure, Genesis Manazil delivers complete turnkey solutions to cost-conscious real estate developers and construction companies eager to join the Green Building movement.

Structural Engineering Services: our dedicated team of professional structural engineers, framing designers and technologists bring the experience and the specialized skills required to engage in any type of structural and non-structural projects using LSF products according to local building codes and requirements.

Manufacturing Services: a state-of-the-art and lean industrial operation located in Abu Dhabi with advanced material handling, cold roll forming, automated framing and sheathing assembly equipment produces on-demand accurate and consistent LSF joist, wall, truss and floor systems in a 100% quality controlled environment.

Logistics Services: a live (web-based) and just-in-time management of product inventories on-site and off-site gives instantaneous access to status of any roof, floor, and wall systems pre-fabricated and pre-bundled in sequence for installation of a specific project.

Installation Services: experienced and efficient site crews, supervisors and professional engineers are committed and available to ensure the structure gets erected and inspected on-time and with the highest quality standards.

Project management Services: dedicated resources to each project manage continuously all the services described above to ensure all the customer deliverables are met within the agreed budget at all times. Our professional project managers are the focal points from the onset of any project including the contractual phase so communication is transparent and effective during the complete project.

A Turnkey Approach to Green Building Structures

Light-Steel Structural Systems Benefits

Residential, Institutional, and Commercial Projects of up to 8 Storeys

Effective and Seamless Project Integration

A Proven and Cost Effective Process

REDUCER

EC

YC L E R E U SE

Structural Design and Fabrication Drawings for all Structral Elements

Wall / Floor / Roof Panels Production & Delivery

On-site Installation

Day 5

Final Inspection

Proj

ect M

anag

emen

t 1

2

3

4

A Comprehensive Portfolio of Engineered Structural SystemsThanks to its unique and wide capabilities, Genesis Manazil Steel Framing can engineer, manufacture and deliver a building structure for any residential, commercial and institutional building project and can consequently achieve any design architecture with the desired comfort for the occupants. The innovative and smart Genesis Manazil Green Systems provide a complete realm of solutions for floor, roof and wall applications meeting or exceeding the International specifications for fire, sound and thermal ratings.

Structural & Partition Wall Systems

Curtain Walls Shear Walls Non-Load Bearing Walls Sound Proof Walls Insulated Walls

Structural Floor Systems

Sound Rated Floor PanelsFire Rated Floor PanelsiSPAN Joist System iSPAN Joist System Fire Rated iSPAN Joist System Composite

Complex TrussesScissor TrussesParallel Chord TrussesCommon Truss Jack/Mansard Truss

Structural Roof Systems

MEMBER

Genesis Manazil Green Systems are continuously improved based on a philosophy of on-going innovation, and a clear focus on using the most site-friendly methods of construction. Smart product features are embedded in the systems not only to provide an enhanced assembly experience to all trades but

also to accelerate the erection of any building up to 8-storey high. The accuracy and quality of the products combined with a perfect logistic coordination yield into unbeatable delivery schedules, exceeding any traditional construction expectations.

Unbeatable Delivery Schedule

Starting the Foundation

Installation Commences

Panels Arrive

Assembly Continues

1

3

2

4

Engineering Inspects

Install Insulation Materials

Finished house is ready

Structure complete

Apply External Finishing

5

7

9

6

8

Genesis Manazil Steel F

ra

min

g

READY

Gen

es

is Manazil Steel Fram

ing

Slope Roofs

Substrate/Sheathing

OSB

Plywood

Structural Insulated Panel (SIP)

Metal Deck

Flat Roofs

Substrate/Sheathing

OSB

Plywood

Structural Insulated Panel (SIP)

Metal Deck

EPS/EPDM built-up rubber membrane

Standing Seam

Floors

Substrate/Sheathing

OSB

Plywood

Metal Deck & Concrete

Metal Deck

Walls

Substrate/Sheathing

Rigid

OSB or Plywood

Densglass

Light steel structures provides full flexibility in terms of building envelope giving Manazil Steel Framing’s customers the advantage to get the panelized systems insulated and finished on site. Genesis® Green Systems offer a variety of pre-engineered options for sound, thermal and fire insulation combined with finish fascias so the occupant’s comfort and exterior preference can be met.

Pre-insulated Systems Ready for Finishing

Sheathing Products

Insulation Products

OSB

Densglass™

EPS Insulation

Blueskin

Plywood

Drywall / Concrete Board

XPS Insulation

Fiberglass Insulation

Com

mer

cial

Fra

min

g

Restaurants Shopping Centers Motels, Hotels & Resorts

Schools & Day-Care CentersInst

itutio

nal F

ram

ing

Health Care Facilities Senior Care Facilities

Modular Residential/Pods School Portable Mobile Homes/ Trailers

Port

able

Fra

min

g

Semi-Detached HomesCustom Estate HomesResi

dent

ial F

ram

ing

Single Family Homes

Multi-Family Townhomes Condominiums Apartments

Manazil Steel Framing Can Build a Wide Range of Projects up to 8 Storeys using Genesis® Structural Systems

Company Presentation

Subsection 1.1 A

Bringing Offsite Green Construction Know-How

Location

Genesis Manazil Steel Framing Headquartered in Abu Dhabi, UAE

Over 12+ Years of Experience in Modern Construction

‣ Architectural Design

‣ Structural Engineering

‣ Infrastructure Works

‣ Civil and MEP Works

Genesis Manazil Solution

‣ Manufacturing

‣ Logistical Services

‣ Installation Services

‣ Project Management


Bringing Advanced Technology to the Building Construction Industry

Construction &

Technology


The Genesis LSF Construction Process

4. Data to Cold Form Components

7. On-Site Installation

2. Structural Design & Detailing

3. Structural Framing Panelized

5. Component Assembly 6. Delivery & Logistics

1. Architectural Drawings

Completed Structure


A Turn-Key Solution

ROOF SOLUTIONS

WALL SOLUTIONS

FLOOR SOLUTIONS

Up to 8 STOREYS

A complete green Genesis® structural building system for the local market.


Sample Wall Assembly


Sample Floor Assembly


Sample Roof Assembly

System is Ready for All Finishing Options available


Advantage Vs. Other Systems

Cost and Speed are the Primary Drivers

Speed and Labour

Escalating Soft Costs

Call Backs, After Sales Service

Waste Reduction

Shortage of Skilled Labour

Downstream Trade Efficiency

http://www.veer.com/products/detail.aspx?image=FAN2007881

Environmental

‣Environmentally responsible material

‣Long life cycle

‣Infinite recyclability

‣Superior energy efficiency

‣Aligned with government initiatives (LEED & Estidama)

Environmentally Responsible

Energy Conservation

One Planet Communities

The Genesis Solution

Energy Cavity wall construction

Structural integrity reducing energy loss

Indoor Environment Quality Allergen-free Mould Free Toxin-Free

Materials Recycled content No waste process

Reducing pressure on deforestation


Energy Efficient Buildings

Low Consumption of Energy Keeps moisture out and energy in Prevents water penetration Minimized energy loss Prevents air flow Comfortable living No movement

Modern Cavity Wall

Traditional Solid Wall Construction

Insulation

Light Steel

Air & Vapour Barrier

Exterior Insulation

Finish Elements


Structure is up in two days for 2,000 sq. ft. home (200 sq. m)

Onsite versus Offsite Construction Methodology

More Productivity in a Controlled Environment Not Affected by Weather

Production in Local Factories Speeds Supply and Benefits Local Economy


Advantages

Allergen-Free, Mold-Free and Toxin free Natural Disaster Performance Energy Efficient

More Benefits

Technology

Design Software Platform

AutoCAD® Platform

CHECK!

ModelChecker™

Goal: Cost Containment

3-D Model Prevents Extras or Hidden Costs

Enables planning of downstream trades

Extremely light system reduces stresses and

Foundation requirements

Long lasting durability reduces maintenance

costs

Sample of Steel 3D model

More Complex Example

Regional Presence

Manazil is Already Shipping Structures to The following Markets:

•UAE

•Iran

•Afghanistan

•Saudi Arabia

Planned New Territories in 2012:

•Qatar

•Oman

•Algeria

•Uganda

Current Markets

Prospective Markets

Global Network

Global experience in installing LSF structures and establishing factories

Canada , Ontario USA , California Lithuania , Vilnius Russia , Moscow Russia , Krasnodar Ukraine , Sevastopol Iran , Tehran UAE , Abu Dhabi China, Shanghai Vietnam , Hano

Manazil Technology

Cold Formed Steel Manufacturing

‣ Off Site Manufacturing

‣ Quality Controlled workmanship

‣ Not affected by weather

‣ Panelized products delivered directly to site

Manazil Technology

Build a villa like a car, on an assembly line

+

Manazil Technology

CAD/CAM System and Factory Operation

V-3.2

http://www.veer.com/products/detail.aspx?image=PDP0342013

Manazil Technology

ERP Software Platform

Why Us!

Top Reasons To Select Our Team

Guaranteed Results: With Our Most Extensive Local and International

Experience You Simply Eliminate Risk! Proven and Flexible System: Cost-Effectiveness and Speed are Confirmed

with our Proven Construction System with Total Ease for MEP installation. Made in UAE: We engineer & manufacture locally and utilize regional material

suppliers to ensure fast deliverables. Eco-Friendly and Sustainable Solution: Steel is 100% Recycled and

Recyclable with a minimum life-span of our building is 230 Years, meeting LEED and Estidama requirements.

Sample UAE & Qatar Projects

Subsection 1.1 B

Sample Projects

Al Barari Modern Villa, Dubai, UAE

Sample Projects

Villa Addition, Abu Dhabi, UAE

Sample Projects

Labour Camp, Doha, Qatar

Sample Projects

Masdar Institute - Electric Car Pods, Abu Dhabi

Sample Projects

Apartment Buildings, Abu Dhabi, UAE

Sample Projects

Criminal Investigation Division, Abu Dhabi, UAE

Sample Projects

Private Villas, Abu Dhabi, UAE

Sample Projects

Family Villas, Abu Dhabi, UAE

Sample Projects

Beach Villas and Majlis, Taweela, UAE

Sample Projects

Voshtan Village, Esfahan, Iran

Sample International Projects

Subsection 1.1 C

6 Commercial

Forest Manor SchoolProject Category Commercial

Project Type Public School

City Toronto

Province/State Ontario

Country Canada

Storey 2 storey

Qty 1

Square Meter 2,700

Year 2009

Solutions WallsFloorRoof

7 Commercial

Cantebury GardensProject Category Commercial

Project Type Care Facilities

City Peterborough


Country Canada

Storey 4

Qty 1

Square Meter 11,700

Year 2007

Solutions WallsFloorPanel

8 Commecial

Esfahan Primary SchoolProject Category Commercial

Project Type Primary School

City Esfahan

Province/State

Country Iran

Storey 1

Qty 1

Square Meter 560

Year 2007

Solutions Walls, Floors, Roof

9 Commercial

Bold Oaks EstatesProject Category Commercial

Project Type Retail

City Bolton


Country Canada

Storey 1

Qty 7

Square Meter 125

Year 2006

Solutions Roof (Trusses)

10 Commercial

Homewood SuitesProject Category Commercial

Project Type Hotels / Resorts

City Burlington


Country Canada

Storey 6

Qty 1

Square Meter 16,000

Year 2005

Solutions Roof (Panelized)

11 Commercial

Trinity SchoolProject Category Commercial

Project Type Secondary School

City Collingwood


Country Canada

Storey 2

Qty 2

Square Meter 2,300

Year 2004

Solutions WallsFloor (Panelized)Roof (Panelized)

12 Commercial

Eagle’s Nest Golf ClubProject Category Commercial

Project Type Restaurants / Retail

City Vaughan


Country Canada

Storey 2

Qty 1

Square Meter 450

Year 2003

Solutions WallsRoof (Trusses)

13 Residential

Leopard Lane DevelopmentProject Category Residential

Project Type Condominiums

City Vaughan


Country Canada

Storey 3

Qty 1

Square Meter 1,200

Year 2009

Solutions WallsRoof (Panelized)

14 Residential

Dinskaya TownhomesProject Category Residential

Project Type Townhouses

City krasnodar

Province/State krasnodar Region

Country Russia

Storey 4

Qty 8

Square Meter 2,400

Year 2009


15 Residential

Clairlea Gardens - Stacked Town HomesProject Category Residential


City Toronto


Country Canada

Storey 4

Qty 112

Square Meter 11,800

Year 2005


16 Residential

Boardwalk TownhousesProject Category Residential


City Toronto


Country Canada

Storey 4

Qty 8

Square Meter 2,200

Year 2005


17 Residential

Arrowhead TownhomesProject Category Residential


City Collingwood


Country Canada

Storey 4

Qty 38

Square Meter 10,000

Year 2005


18 Residential

Gardens At QueenProject Category Residential


City Toronto


Country Canada

Storey 4

Qty 174

Square Meter 13,500

Year 2004


19 Residential

Jarvis MansionsProject Category Residential

Project Type Condominiums

City Toronto


Country Canada

Storey 3

Qty 1

Square Meter 2,500

Year 2004


UAE Approvals

Subsection 1.1 D

Governmental Approvals

Proposed Scope of Work

SECTION 1.2

SECTION 1.2 PROPOSED SCOPE OF WORK

Genesis Manazil Steel Framing Factory, the world’s leading Genesis® light steel building solutions provider is

pleased to submit its expression of interest to provide the products and service required to construct

a superstructure.

The summary of our products and services are:

• Engineering and design for the cold-formed and hot rolled steel superstructure above Ground Floor.

• Supply and install of cold-formed steel interior and exterior wall panels with sheathing and insulation. For

wall assemblies, please refer to the proposed wall solutions listed in section 2.1.

• Supply and install cold-formed steel floor system with insulation, metal deck sheathing, concrete floor

(reinforced with welded wire mesh), ceiling sheathing. For floor assemblies, please refer to proposed floor

solutions listed in section 2.2.

• Supply and install of cold-formed steel roof system with metal deck sheathing, concrete floor (reinforced

with welded wire mesh), ceiling sheathing. For roof assemblies, please refer to proposed roof solutions

listed in section 2.3.

• Supply and install of cold-formed steel slopped roof system with plywood sheathing. For roof assemblies,

please refer to proposed roof solutions listed in section 2.3.

• Supply and install of hot rolled steel columns and beams as required.

• Site inspection and general review report for cold-formed steel superstructure.

1.2.A General Exclusions

For further clarification, following the items below are excluded from the scope of our proposal. The list of

exclusions is not intended to be a full and comprehensive list of all exclusions but only as a clarification of those

items that may be construed as part of the scope of this proposal.

• All local and federal government permits or charges.

• Traffic diversion / control fees.

• Road access, crane operation area or parking permits.

• Temporary construction facilities such as; water, sanitary, waste removal and/or storage.

• Architectural responsibility pertaining to fire and sound rating, and insulation requirements remains in

architect’s scope of work.

• Design of foundation.

• Design, supply of Mechanical, Electrical and Plumbing works.

• Design, supply or installation of any framing systems or materials other than light steel framing.

• Supply or installation of wooden deck or wooden balcony, privacy screen and post support framing.

• Excavation and/or rehabilitation of construction site.

• Supply and installation of miscellaneous metals such as support shelves, access ladders, railings, bollards

and / or fencing.

• Supply and cast all cast in place concrete other than floor and roof slab.

• Supply and install Cat Ladder.

Wall Solution

SECTION 2.1

SECTION 2.1 Wall Solutions

• Supply and installation of 152mm exterior wall panels, with engineered light-steel framing at 406mm on center, complete with 12.mm Cement Board at exterior with 25mm EPS and 18mm Cement Board at interior side in preparation for wall finishing application as indicated by exterior and interior finish, including but not limited to the engineered window and door openings and pre-punched holes at standard locations. See figure 1 for typical proposed exterior wall panel.

• Supply and installation of 92mm structural interior wall panels, with engineered light-steel framing at 406mm on center, complete with 18mm Cement Board at each side in preparation for wall finishing application as indicated by interior finish. Interior load-bearing wall panels to be positioned at predetermined/pre-approved locations within the structure to satisfy Genesis® engineering requirements. Panels include engineered door openings and pre-punched holes at standard locations. See figure 2 for typical proposed interior wall panel.

Figure 1 (a) Plan view of typical exterior/interior wall Figure 1 (b) 3D view of typical exterior/interior wall

EXTERIOR WALL CONFIGURATION:

• RENDER +PAINT • 12mm CEMENT BOARD • 25mm EPS Thermal Resistance • VAPOR BARRIER R 4 m2.K/W • 152mm METAL STUD @ 406 o/c • 50mm ROCKWOOL Sound Transition Class • 18mm CEMENT BOARD STC ≥ 50 • RENDER + PAINT

INTERIOR WALL CONFIGURATION:

• RENDER +PAINT • 18mm CEMENT BOARD • 92mm METAL STUD @ 406 o/c Sound Transition Class • 50mm ROCKWOOL STC ≥ 50 • 18mm CEMENT BOARD • RENDER + PAINT

Floor Solution

SECTION 2.2

2.2 Floor Solutions

• Supply and installation of 254mm or 305mm structural floor panels, with engineered light-steel floor joists at 406mm on center, complete with site installed galvanized metal deck sheathing with welded wire mesh and concrete, engineered / framed stair openings and pre-punched holes at standard locations. See figure 2 for typical floor panel.

• Floor panels to include integrated engineered transfer elements, web stiffeners and bridging.

Figure 2 (a) Section of typical floor assembly

WITH FALSE CEILING WITHOUT FALSE CEILING

FLOOR CONFIGURATION

• CERAMIC TILE • MORTAR • 75mm METAL DECK + CONCRETE • 254mm METAL JOIST @ 400 o/c • 50mm ROCKWOOL • METAL CEILING FRAME • 12.5mm CEMENT BOARD • RENDER + PAINT

FLOOR CONFIGURATION

• CERAMIC TILE • MORTAR • 75mm METAL DECK + CONCRETE • 254mm METAL JOIST @ 400 o/c • 50mm ROCKWOOL • 12.5mm CEMENT BOARD • RENDER + PAINT

Figure 2 (b) 3D view of typical Floor

Sound Transition Class

STC 50

Roof Solution

SECTION 2.3

2.3 Roof Solutions

Flat Roof

• Supply and installation of 254mm or 305mm structural roof panels, with engineered light-steel floor joists at 406mm on center, complete with site installed metal deck sheathing with welded wire mesh and concrete. See figure 3 for typical roof panel.

• Roof panels are flat and do not accommodate drainage. Figure 3 (a) Section of typical flat roof assembly WITH FALSE CEILING WITHOUT FALSE CEILING

ROOF CONFIGURATION

• 300x300 TERRAZZO TILE • GROUT WITH WATER PROOF MORTAR • 30mm THICK CEMENT SAND SCREED • 1000 GAUGE POLYTHENE SHEET • WATER PROOF MEMBRANE • 50mm THICK FOAM CONCRETE TO SLOPE • 75mm METAL DECK + CONCRETE • 254mm METAL JOIST @ 400 o/c • 100mm ROCKWOOL • VAPOR BARRIER • METAL CEILING FRAME • 12.5mm CEMENT BOARD • RENDER + PAINT

ROOF CONFIGURATION

• 300x300 TERRAZZO TILE • GROUT WITH WATER PROOF MORTAR • 30mm THICK CEMENT SAND SCREED • 1000 GAUGE POLYTHENE SHEET • WATER PROOF MEMBRANE • 50mm THICK FOAM CONCRETE TO SLOPE • 75mm METAL DECK + CONCRETE • 254mm METAL JOIST @ 400 o/c • 100mm ROCKWOOL • VAPOR BARRIER • 12.5mm CEMENT BOARD • RENDER + PAINT

Thermal Resistance R 3.9 m2.K/W

Sound Transition Class STC 50

Figure 3 (b) 3D view of typical flat roof

Sloped Roof

• Supply and installation of cold formed steel structural sloped roof trusses, at 610mm on center, complete with site installed 12.5mm plywood sheathing to receive clay tile finish. See figure 4 for typical roof panel.

• Supply and install all required bracing.

Figure 4 Section of typical sloped roof assembly

SLOPED ROOF ASSEMBLY

• CLAY TILE • 12mm PLYWOOD • STEEL TRUSS @ 610 o/c

Typical Foundation

SECTION 2.4

Design Considetions

SECTION 2.5

SECTION 2.р Design Considerations

2.р. A Engineering Design Scope

• Genesis Manazil SF to provide supplementary “structural design drawings” (for the Genesis®

structure) conforming with International Building Code (IBC) and Local Building Code, sealed by

Professional Engineer in Ontario, Canada.

• Genesis Manazil SF to provide detailed fabrication drawings for wall, floor and roof panels.

• Genesis Manazil SF to provide wall, floor and roof framing layouts, connection and installation detail

drawings prior to on-site installation.

• Genesis Manazil SF to conduct regular site inspections, and provide engineering general review on

Genesis installed products upon substantial completion of work.

2.р. B Structural Design Considerations

• Structural design of proposed cold formed and hot rolled steel super structure and concrete slab &

foundation shall be performed in accordance to International Building Code (IBC) 2009, British

Standard BS 6399 “Loading for buildings”, British Standard BS 5950 “Structural use of steel work in

building”, British Standard BS 8110 “Structural use of concrete” and applicable local codes.

• All cold formed steel structural materials are confirming with ASTM A-653, structural quality grade 37

(Min. Yield Strength 275 MPa) and feature a galvanized coating of minimum Z-180 (G60).

• Stability of structure under lateral loads (wind & seismic) shall be accommodated by crossed braced

shear walls part of the cold formed steel structure.

• Floor live load deflection shall be limited to L/480 or 20mm, total load deflection shall be limited to

L/250 or 25mm. Horizontal sway of the building shall be limited to H/500, deflection of each storey

shall be limited to h/400.

Self Weight of Each Assembly

Self weight of structural assemblies is as followings:

Exterior / Interior Wall Panels:

Cold formed steel members: 0.10 kPa

Fasteners : 0.05 kPa

Total: 0.15 kPa

Floor Panels:

Concrete with metal deck: 1.5 kPa


Fasteners : 0.05 kPa

Total: 1.9 kPa

Roof Panels:

Concrete with metal deck: 1.5 kPa


Fasteners: 0.05 kPa

Total: 1.9 kPa

Precast v.s Light Steel Product Comparison

SECTION 2.6

SECTION 2.с Precast vs. Cold Formed Steel Framing Comparison

The main specified option for building material for the project is pre-cast concrete system. In which

walls are sandwich panels and floors are 200mm pre-cast slabs. Our proposed solution is a cold-formed

steel framing system. Walls are pre-manufactured panels finished with cement boards at each side and

floors and roof to be pre-manufactured panels with concrete topping and cement board at ceiling side.

Please refer to the below list for comparison between the two options:

DESCRIPTION PRE-CAST SYSTEM COLD-FORMED STEEL FRAMING

Thermal Performance Sandwich wall panel thermal Wall panel thermal

resistance = R 2.2 m2.K/W resistance = R 4.8 m

2.K/W

Fire Resistance Non-Combustible material. Non-Combustible material.

Acoustical Performance STC 50 STC 50

Manufacturing Manufactured at controlled Manufactured at controlled

environment. environment.

Extended production time. Quick production time.

Curing treatment requires Dry Construction, no additional

for hot climate. treatment requires.

Inconsistent surface and panel Dimensionally stable,

dimensions may occur. all panels have consistent

surface and dimensions.

Transportation Costly transportation Inexpensive transportation

because of heavy material. due to very light material.

Damage may occur Damage very unlikely occur.

during transportation.

Construction Heavy crane is required for handling Light crane would be adequate to

and installation. handle and install panels. Most

panels can be lifted by two workers.

Inconsistent shell walls, specially Consistent quality of

surface. shell walls.

Limited field adaptability, no future Ability to be modified in field

retrofits can be done. and future retrofits are possible .

DESCRIPTION PRE-CAST SYSTEM COLD-FORMED STEEL FRAMING

Construction All mechanical, electrical and Mechanical, electrical and

plumbing runs have to be through plumbing runs can be easily and

outside of wall and floor panels. quickly run in the wall panels.

Structural slab thickness for roof Structural slab thickness for roof

and floor is 200mm. and floor is 330mm.

Expensive treatment may be required No joints between panels.

for joints between panels.

Time of construction faster than Time of construction is faster

in-situ concrete. than pre-cast construction

Architectural Finish According to design. According to design.

Advantages of the Proposed Product

SECTION 2.7

SECTION 2.т Advantages of the Proposed Product:

Lightweight - Cold-formed steel components weigh approximately 80% to 90% less than pre-cast concrete, which

means easier handling during construction and transportation.

High-strength and stiffness - As a result of the cold-forming process, cold-formed steel possesses one of the

highest strength-to-weight ratios of any building material. This high strength and stiffness advantage means more

design flexibility, wider spans and better material usage.

Fast and easy erection and installation - Building components made of cold-formed steel can be fabricated with

high accuracy in a plant and then assembled on job sites, which greatly increases erection efficiency and ensures

construction quality.

Dimensionally stable material - Cold-formed steel does not expand or contract with moisture content. In addition,

it does not split or warp as time goes by. Therefore, it is dimensionally stable. Cracked gypsum sheathed walls, nail

head popping and other common problems with wood-framed structures can be virtually eliminated in buildings

with cold-formed steel stud walls.

No formwork needed - The use of cold-formed steel decks eliminates the formwork for pouring concrete floor. In

addition, composite action between the steel deck and concrete increases floor strength and stiffness.

Durable material - Cold-formed steel is durable because it is termite-proof and rot-proof. In addition, galvanized

cold-formed steel products can provide long-term resistance to corrosion.

Economy in transportation and handling - Lightweight cold-formed members or panels are easy to handle and to

transport. In addition, they can be nested and bundled, reducing the required shipping and storage space.

Non-combustible material - Steel is a non-combustible material and will not contribute fuel to the spread of a fire.

This can result in better fire resistance and lower insurance premiums.

Recyclable nature - Steel is North America No. 1 recycled construction material, with a minimum 25% recycled

content. Steel products used in construction are infinitely recyclable, with no degradation in structural

properties. It can be recycled and reused. Steel-framed housing dramatically reduces the amount of trees

consumed for residential construction, thus conserving one of nature's most precious resources.

Sagging – Cold formed steel members provide the strength and stiffness to accommodate heavy floor toppings

without long term sagging or creep.

Electrical & Plumbing Services – Steel framing supplied with pre-punched (aligned) holes in the web of floor joists

and wall studs. The installation of electrical and plumbing services is easily and quickly accomplished when the pre-

punched holes used for running these services.

Sample Approved Drawings

SECTION 3.3

Typical Construction Schedule

SECTION 4.1

ID Task Name Duration

1 Engineering 5 days2 Fabrication 14 days?3 Ground Floor Walls 3 days?4 First Floor Panels 3 days?5 First Floor Walls 3 days?6 Roof Panels 3 days?7 Sloped Roof Trusses 2 days?8 Installation 15 days?9 Ground Floor Walls 3 days?

10 First Floor Panels 3 days?11 Ground Floor Sheathing 3 days?12 First Floor Metal Deck + Concrete 3 days?13 First Floor Walls 3 days?14 Roof Panels 3 days?15 First Floor Sheathing 4 days?16 Roof Metal Deck + Concrete 4 days?

S S M T W T F S S M T W T F S S M T W T F S S M T W TW1 W2 W3 W4

TYPICAL WORK SCHEDULE FOR ONE VILLA(WITH FIVE MEN INSTALLATION CREW)

Page 1

Joanna

SAMPLE

SECTION 4.1 - PRODUCTION AND INSTALLATION CAPACITY

• Production capacity is up to 200,000 m2 of built up area per year (based on 2 shifts)

• Average speed of site installation is 2500 m2 per week (based on 10 x 6 man crews) this can be increased by adding additional crews to site.

• Company employees (within UAE).

• Number of permanent head office employees. (32) • Number of permanent construction site employees. (16) • Number of temporary contractual construction site employees. (16+)

STAFF STRENGTH • Manazil Steel Framing has 32 white collar staff including 6 dedicated Engineers and Detailers in addition to; staff for Financial Management, Administration, Marketing and Executive Management. • Factory and onsite labour capacity is adjusted according to demand as we have an open contract with Sawa’d Human Resources.

This document has been published for the purpose of providing information of a general nature only. Further, no guarantee, warranty, or any other form of assurance is given as to the accuracy, currency or completeness of the information provided. Accordingly, any reliance on, or use, by you of any information contained within this document for any purpose whatsoever shall be entirely at your own risk, and any liability to you is expressly disclaimed to the maximum extent permitted by law.

All Logos are trademarks of Genesis Manazil Steel Framing

Copyright® 2010 Genesis Manazil Steel Framing. Reproduction of any part of this document is prohibited, except with the prior written consent of Genesis Manazil Steel Framing.

Contact Us

Genesis Manazil Steel Framing provides world leading structural solutions, technologies and expertise. Starting from the architectural drawings all the way to inspecting the finished LSF structure, Genesis Manazil Steel Framing delivers complete turnkey solutions to cost-conscious real estate developers and construction companies eager to join the green building revolution.

For more information, please contact us at:

www.genesismanazil.comEmail: [email protected] Phone: 02-550 2265 Fax: 02-550 2265

P.O. Box 29396 ICAD, Musaffah, Abu Dhabi, United Arab Emirates

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proposed solution section

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roof solution section

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