Broad Sustainable Building

FACTORY - MADE HOUSE

BROAD SUSTAINABLE BUILDING

BROAD TOWN, CHANGSHA, CHINA 86-731-84086688 www.broad.com

AUG. 23, 2010

REWRITE HISTORY

BROAD GROUP established in 1988 Enjoys a good reputation for its central air conditioning in more than 70 countries Based on the vision of unique technologies & the mission of CO2 emission reduction

Developed in 2009

BSB

可建

WORLD’S FIRST FACTORY-MADE BUILDING

“MAIN BOARD” WHICH IS FLOOR PLATE FOR BUILDING SUPPORT

93% FACTORYMADE

93% Labor-hour in factory (the highest rate in western countries 40%)

Pack building structure, wall, inner decoration as one lot for transportation and rigging

First time in human history to avoid construction risks:

Risk of design quality Risk of construction quality Risk of construction budget Risk of construction delay

Main board is 15.6m (or 11.7m or 7.8m) long, 3.9m wide, 0.45m high. 2~3 pieces in one flat truck for transportation (one flat truck can carry 180 m2 boards max). The first layer of the main board is the ready-made floor, the bottom layer is the ready-made ceiling, between them are tubes for HVAC, water discharge and electric wiring. All accessories of each floor consisting of columns, diagonal bracings, walls, doors and windows will be shipped with every main board. After rigging main boards, workers only need to assemble columns, diagonal bracings, doors and windows with bolts, and also connecting tubes and wiring between floors, which can ensure field installation fast and accurate. 1

SAVE THE ENVIRONMENT

Global Buildings consume ·50% world’s resources ·40% world’s energy

BUILDING WASTE BUILDING POLLUTION

BSB 可建

Building damages to the world: ·50% air pollution ·30% water/soil pollution ·50% solid wastes ·68% human diseases from indoor air pollution ·30% casualties by devastating earthquakes

Greatly reduce concrete material

·Concrete-free materials except foundations ·3 cm concrete profiled steel sheet floor ·Material weight 300～400kg/m2

All adopt steel structure

·No fracture of the steel, light dead-weight, absorb earthquake impact ·Easy to make the accurate scale model for precise earthquake test ·Recycle wasted steel by 96%

100% factory-made

·Invent main board structure as key carrier supports for factory-made building ·Excellent R&D, well-designed building materials ·Advanced technique and management, 95% material utilization rate

Fully implement building energy conservation

·Wall and window insulation standard 2-4 times higher than local government standards ·Heat recovery fresh air unit, occupancy sensor on/off control ·CHP system adopted, 50% more energy efficient

All adopt energy ·LED lamps, occupancy sensor control public area lighting Elevator descending electricity generation, efficient electric ·floor selection outside the elevator , 75% electricity saving appliances ·Water-saving devices, such as 3L seated toilet Greatly improve air quality

·100% fresh air for ventilation, not mix with return air ·3-stage fresh air filtering, 99.8% purification efficiency ·Ventilation 5-10 times/h, indoor CO2 < 800 ppm

Meticulous design for earthquake resistant structure

·Invent diagonal bracing structure, adopt light weight structure design ·All buildings are designed for 9-level earthquake resistance ·All scale models of buildings have been tested by China Academy of Building Research ·4-6 floors be installed with in a day, less disturbance to

Zero construction neighbors ·No flying dust, or polluted water, zero emissions in field pollution installation

Material saving 600kg/m2 at least which equals CO2 emission reduction 300kg/m2 Oil saving 12kg/m2a at least which equals CO2 emission reduction 30kg/m2a

Dramatically enhance human being’s health & safety level

·Construction waste less than 1%

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GLOBAL COOPERATION

BSB BROAD SUSTAINABLE BUILDING

China Franchised Distributor

International Franchised Distributor

·Establish BSB head factory ·Establish BSB sales HQ

BSB GLOBAL DEVELOPMENT GOALS

BSB

Build BSB factory

BSB COMPANY XX PROVINCE

Build BSB sales

BSB

Build BSB factory

XX COUNTRY BSB COMPANY

Build BSB sales

∙ DEVELOPMENT PLAN OF FRANCHISED DISTRIBUTORS: About 30 Chinese franchised distributors (One in each province and municipality), about 70 International franchised distributors ∙ FRANCHISED DISTRIBUTOR CANDIDATES: Good local construction contractor, designing institute, real-estate company, machinery manufacturer (One or several merged)

Supply local clients with BSB

If there is no franchised distributor in a region, direct BSB sales for clients will be implemented.

2012

2015

2020

5 Franchised Distributors, produce 10 million m2 yearly

50 Franchised Distributors, produce 200 million m2 yearly

100 Franchised Distributors, produce 700 million m2 yearly

∙ TERRITORY of FRANCHISED DISTRIBUTOR: Semi diameter:300~1000km, Population: 10~30 million people

Global construction market share

BROAD’S VISION: Yearly global CO2 emission reduction

30%

400 million tons

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