SUSTAINABLE

MODIFICATIONS &

INNOVATIONSAutoCAD Semester Project Presentation

UG-CE-2011-SECTION-B

PRESENTED TO:

LEC. ABDUL BASEER

CHIEF ENGINEER

INTERIOR DESIGNER

FIELD ENGINEER

CHIEF ARCHITECT

MANAGER HR

LEED ENGINEER

PRO

FESSIO

NAL R

AN

KS:

MPR, SS & COMPILATION

INDOOR ENVIRONMENTAL QUALITY

MATERIAL & RESOURCES

ENERGY & ATMOSPHERE

WATER EFFICIENCYENERGY & ATMOSPHERE

DIVISION OF WORK:

OVERVIEW:

PLAN:

SIDE ELEVATION:

BACK ELEVATION:

SUSTAINABLE SITES

SS PREREQUISITE 1 : Construction

Activity Pollution PreventionINTENT

To reduce pollution from construction activities by controlling soil erosion, waterway sedimentation and airborne dust generation.

Figure 6 SILT FENCING

Figure 7 Stockpiling the Soil to prevent erosion in an event of storm and covering it with Sheets to avoid loss due to natural

factors.

Figure 8 Features of Temporary Seeding

WHAT WE DID:-

Does over site meet the requirements written on the left

Prime farmland as defined by the U.S. Department

of Agriculture in the United States Code of Federal

Regulations, Title 7, Volume 6, Parts 400 to 699,

Section 657.5 (citation 7CFR657.5)

NO

Previously undeveloped land whose elevation is

lower than 5 feet above the elevation of the 100-

year flood as defined by the Federal Emergency

Management Agency (FEMA)

NO

Land specifically identified as habitat for any

species on federal or state threatened or

endangered lists

NO

Land within 100 feet of any wetlands as defined by

the U.S. Code of Federal Regulations 40 CFR, Parts

230-233 and Part 22, and isolated wetlands or areas

of special concern identified by state or local rule,

OR within setback distances from wetlands

prescribed in state or local regulations, as defined

by local or state rule or law, whichever is more

stringent

NO

Previously undeveloped land that is within 50 feet

of a water body, defined as seas, lakes, rivers,

streams and tributaries that support or could

support fish, recreation or industrial use, consistent

with the terminology of the Clean Water Act

NO

nLand that prior to acquisition for the project was

public parkland, unless land of equal or greater

value as parkland is accepted in trade by the public

landowner (park authority projects are exempt).

NO

SS Credit 1: Site Selection1 Point (SATISFIED)

INTENT : To avoid the development of inappropriate sites and reduce the

environmental impact from the location of a building on a site.

SS Credit 4.1: Alternative Transportation—Public

Transportation Access

Intent

To reduce pollution and land development impacts from automobile use.

WHAT WE DID: We made and designed a 15 sitter bus stop to facilitate the students and the staff.

Figure 9 A BUS STOP ADJACENT TO THE MAIN ENTRANCE OF THE BUILDING

SS Credit 4.2: Alternative Transportation—

Bicycle Storage and Changing Rooms

Intent

To reduce pollution and land development impacts from automobile use.

WHAT WE DID:

We designed, built and provided bicycles stands just near to the main entrances thus facilitating the students. Changing rooms were located inside LEED Project Building.

Figure 10 Bike stands at the main entrance of the LEED Project Boundary

Figure 11 SW-ISOMETRIC VIEW OF THE BIKE STAND

SS Credit 4.3: Alternative Transportation—

Low-Emitting and Fuel-Efficient Vehicles

Figure 16 ""LOW EMITTING FUEL EFFICIENT VEHICLES ONLY"" written on the parking spaces adjacent to the entrance to the LEED Project Figure 5 TOYOTA PRIUS C

Figure 18 MERCEDES-BENZ SMART ELECTRIC DRIVE CONVERTIBLE/COUPE

Figure 14 Real Life illustration of our concept which we showed you on the previous page on AutoCAD

Figure 17 SIGN BOARDS INSTALLED ADJACENT TO

PREFERED PARKING

S Credit 4.4: Alternative Transportation—

Parking Capacity

Figure 21 Sign Board

SS Credit 6.1 & 6.2: Storm water

Design—Quantity & Quality Control

Figure 22 Vegetated Roof

Figure 23 Pervious Pavement

Figure 25 Rain water collection tank made underground in the lowest part of the LEED

Project Boundary. This will collect Rain water as all the slope of the area is towards it,

which will later be used in urinal flushing. as shown in FIG. 24A

The Dark Brown hatching shows the

permeable pavement while the light

brown shows impervious pavement.

Water Efficiency

WE credit 1: (4 points)

Water Efficient Landscaping

•Requirement: 20% less water than baseline

•No potable water for irrigation

•Use treated waste water

•Or no potable water for irrigation

Method:

•Temporary installation for 1 year

•Careful analysis before selecting species

1.Soil analysis

2.PLANNING & DESIGN

3.EFFICIENT IRRIGATION

4.PROPER PLANT SELECTION

5.PRACTICAL GRASS AREA

6.MULCHING

7.PROPER MAINTENANCE

SPECIES1) Dohm palm

2) Athel tree

3) Cunvolvulus hystrix

SYMBOLS IN AutoCAD

Dohm palm

Athel tree

WE Credit 2: (2 points)

Innovative Wastewater Technologies:•To reduce wastewater generation

•Treat 50% of wastewater on-site to tertiary

standards

•Use it on site for irrigation or other non potable

water use.

Innovation:

•Biological nutrient removal on site

•Remove total nitrogen(TN) and total phosphorus

(TP) by biological and chemical method

Benefits:

• No odors, No noise,

• Low energy requirement,

• sludge settling,

• Minimized operator attention

• Treated water can be used for irrigation.

ENERGY

&

ATMOSPHERE

Prerequisite 1

Fundamental Commissioning of Building Energy

Systems

Benefits of commissioning:

Reduced energy use.

Lower operating costs.

Fewer contractor call backs.

Better building documentation.

Improved occupant productivity.

Verification that the systems perform in accordance with

the owner’s project requirements.

PREREQUISITE 2

Minimum Energy Performance

PREREQUISITE 3

Fundamental Refrigerant Management

To reduce stratospheric ozone depletion.

LIGHTING AND DAYLIGHTING

Opimize Energy Performance

Lighting Controls

Occupancy sensor with a manual override switch

Daylight brightness sensor

Shading Controls

Lighting for Thermal Comfort

Shading Controls

Facades

Lighting Controls for Thermal Comfort

The Lumen Method of Lighting Design

1. Select Required Illumination

2. Determine Received Flux

3. Select a Light Fixture

4. Determine Mounting Height

5. Determine Room Index

6. Determine Utilization Factor (UF)

7. Determine Maintenance Factor (MF)

Good = 0.70Medium = 0.65Poor = 0.55

8. Determine Number of Fixtures

9. Check Spacing of Fixtures

To reduce ozone depletion and support early compliance while

minimizing direct contributions to climate change.

The inverter controls the compressor speed so that the system

optimizes the load distribution to deliver the capacity needed to reach

and maintain the required temperature. This technology can lower the

energy consumption for any cooling or heating application, save money

and make a contribution to a cleaner environment.

Reduced energy consumption and low running costs.

Improves power factor leading to better power supply quality as well

as better system diagnostics.

Accurate temperature control.

Near zero inrush current and improves EER (Energy Efficiency Ratio).

Better humidity control.

Less noise than with conventional on-off systems

Improves Profitability

Emit 60% less CFC’s and HCFC’s and other ozone depleting

compounds than a normal AC compressor

Improved EER from a normal compressor by 44%

HVAC inverters are used for following purposes

Enhanced Refrigeration system

Enhanced Ventilation system

Enhanced Heating and Cooling system

Precise Temperature Control

Precise Humidity Control

Reduce Energy Usage

Reduce emission of ozone depleting gases

FANS

Variable Air Volume (VAV) systems

Constant Air Volume (CAV) systems

Cooling tower fans

Condenser fans

Boiler fans

Car Park ventilation fans

Stairway ventilation

PUMPS

Chilling

Heating

Booster pump

Cold and hot water pumps

Cooling tower pumps

Swimming pool pumps

Compressors

Chilling

Clean air compressors

Gas compressors

Heat pumps

SmartDrive HVAC

Honeywell company USA

Special energy saving mode to provide more savings than a standard inverter in the market for fan and pump applications.

A proportional-integral-derivative controller (PID controller) with

advanced features built-in: Sleep mode, pressure loss compensation

, pump soft fill etc.

Pump and fan cascade controller with full auto-change

functionality.

Electrolyte free capacitors increase the lifetime of the product.

Temperature-controlled fans and high switching frequency to

reduce device noise

NXL HVAC

Honeywell company USA

Built-in proportional-integral-derivative controller

PID-controller with sleep mode for standalone applications.

Robust design in metal frame with cooling air

completely separated from electrical parts.

Over temperature ride through to automatically adapt

to short time over temperatures.

Power ride through to adapt to changes in input voltage.

SmartDrive COMPACT

Honeywell company USA

Integrated Electromagnetic interference (or EMI, also called radio-frequency interference) filters.

Single rating suitable for both pump and

fan or machine applications.

Maximum ambient temperature 50oC

Minimum ambient temperature 10oC

Configurable Inputs and Outputs.

Built-in PI-controller for standalone

applications

MATERIAL

&

RESOURCES

• Intent

• To facilitate the reduction of waste generated by building occupants that is hauled to and disposed of in landfills.

• Requirements in LEED documents for the above intent are:

• Provide an easily-accessible dedicated area or areas for the collection and storage of materials for recycling for the entire building.

• Procedure being followed by us is:

• Nearest locality 2 km away from construction site.

• Roads are available so easily accessible.

• We will also have storage facilities 0.2 Km from the construction site.

MR Prerequisite 1: Storage and collection of recyclables:

• Intent

• To divert construction and demolition debris from disposal in landfills and incineration facilities. Redirect recyclable recovered resources back to the manufacturing process and reusable materials to appropriate sites.

• Procedure followed by us:

• For construction waste management we are going to perform the procedure of composting of organic materials which are not worth being reused instead of land filling the organic products, so that they do not leach into the ground water. Other non-recyclable materials will be sent to incinerators or landfills.

MR Credit 2: Construction Waste Management:

• Intent

• To reuse building materials and products to reduce demand for virgin materials and reduce waste, thereby lessening impacts associated with the extraction and processing of virgin resources

• Procedure followed by us:

• Thus to avoid wastage of materials we will have on the spot demands made and then delivery. But still we have storage facilities made 0.2 km away from the construction site for materials which cannot be delivered on the spot.

• catering the wastage of such material we will include in our agreement with the supplier to use them in the manufacturing process again for us to reuse the wasted material this will reduce the wastage and cost both.

MR Credit 3: Materials Reuse:

• Intent

• To increase demand for building materials and products that are extracted and manufactured within the region, thereby supporting the use of indigenous resources and reducing the environmental impacts resulting from transportation.

• Procedure opted by us:

• We are using local materials for our construction . Sources shown on the following slides.

MR Credit 5: Regional Materials

• Meister Construction Materials

• Present in Country/Region: Saudi Arabia(Riyadh)

• Main Products :Construction Chemicals ,Structural Steel, Recycled Base Oil, Equipments

for special Needs, Juices

MR Credit 5: Regional Materials

Continues…..

• The innovation we are using in case of materials is corncob ash as fine aggregate in light weight concrete for use in non-structural walls. It’s source is:

MR Credit 5: Regional Materials

Continues…..

Ash from rice husk from rice fields , saw dust ash from

nearby places and ash from nearby incerators

Waste Of Corn i.e corncob from corn fields near the

university will be transported to the

construction site on trucks.

Ash also transported from its respected source

Corncob Ash

Concrete

• THE LINES COLOURED PURPLE ARE SHOWING THE USE OF CORNCOB ASH CONCRETE IN NON-STRUCTURAL WALLS

MR Credit 5: Regional Materials

Continues…..

• Intent

• To reduce the use and depletion of finite raw materials and long-cycle renewable materials by replacing them with rapidly renewable materials.

• Procedure we opted is:

• As we are using corncob and ash aggregate in our concrete, both the materials are renewable and are considered as wastage, and also they are rapidly available again as both have short production cycles

MR Credit 6: Rapidly Renewable Materials:

• Highly energy efficient , as it has high thermal mass.

• Indoor air is kept clean.• Walls will absorb sound.

• Corn cob is immune to termite attacks.

• Corn cob does not burn.

Properties of corn cob ash.

INDOOR

ENVIRONMENTAL

QUALITY

Prerequisite 1: Minimum Indoor

Air Quality Performance

Naturally ventilated spaces comply with ASHARE

(American Society of Heating Refrigerating, and Air

Conditioning Engineer )standard (62.1-2007)

Natural ventilation is the process of supplying and

removing air through an indoor space without using

mechanical systems. It refers to the flow of external air

to an indoor space as a result of pressure or

temperature differences

Environmental Tobacco Smoke

(ETS) Control Prerequisite

Prohibit smoking in building

Locate a designated smoking room on each floor

Prohibit smoking within 25 feet of entries

Outdoor Air Delivery

Monitoring

Atlas 4-2 co2 monitor controller

Construction Indoor Air Quality

Management Plan—During

Construction Make up air

Make up air cost calculator

Construction Indoor Air Quality

Management Plan—Before

Occupancy Building flush out

MERV (minimum efficiency reporting value)

MERV rating 1 to 16

MERV 13

Construction Indoor Air Quality

Management Plan—Before

Occupancy

Low-Emitting Materials—

Paints and Coatings

comply with Green Seal Standard GS-11

Low-Emitting Materials—

Flooring Systems

Comply with FloorScore2 standard

KITCHEN FLOORING

LONECO

50% recycle content

Reduced VOC

Conceal scuffing

Low-Emitting Materials—

Flooring Systems

OUTDOOR FLOORING

LONDECK SIERRA

withstand high volumes of pedestrian traffic and weather-wear

INDOOR FLOORING

LONWOOD DAKOTA

40% recycle content

KITHCEN OLD KITCHEN NEW

ATLAS IN SMOKING ROOM

COST: COST CALCULATIONS:

Architectural Design cost = PKR 30-40/ft2

Constructional cost = PKR 1900-2500/ft2

Total Area = 690000 ft2

Covered Building area = 88000 ft2

Exterior pavement = 589314 ft2

Landscaping = 12686 ft2

Architectural Design Cost :

(Covered Building area) x (unit price per square feet)

(88000x40) ft2x PKR/ft2

3520000 PKR

For three storeys

Architectural Design Cost = 3520000 x 3

= 10560000 PKR

Constructional Cost:

(Covered Building area) x (unit price per square feet)

(88000 x 2500) ft2 x PKR/ft2

220000000 PKR

For three storeys

Constructional Cost = 220000000

x 3

=

660000000 PKR

Exterior pavement:

Exterior pavement area= 589314

ft2

Cost of 1 MRV = 21000 PKR

Total MRV = 18

Cost of total MRV = 378000 PKR

Cost of 1 Atlas CO2 Room monitor

control = 60000 PKR

Total Atlas CO2 Room monitor

control = 4

Total Cost of Atlas CO2 Room

monitor control = 240000 PKR

Landscaping Cost:

The cost to Install Sod averages 35 PKR per square foot

Landscaping area= 12686 ft2

Landscaping Cost:

(Landscaping area) x (unit price per square feet)

(12686x35) ft2 x PKR/ft2

444010 PKR

Total Cost = 680000000 PKR