Case Study of Hotel Taj Vivanta, Pune as an intelligent building

1. SITE VISIT REPORT
Hotel Taj Vivanta
I N T E L L I G E N T B U I L D I N G
( E L E C T I V E S )
A k h i l e s h J a w a l k a r
F i f t h Ye a r B . A r c h
A AY O J A N S C H O O L O F A R C H I T E C T U R E & D E S I G N , P U N E

2. TAJ BY VIVANTA
HINJAWADI, PUNE
Project description :-
• Built up Area – 2,00,000 sq.ft 18,580 Sq.m
• Plot Area – 2 acres
• Typology – 5 star Hotel
• No. of rooms and suites – 150
• Amenities –
Restaurant
Banquet
Fitness Center and Spa pool
RENEWABLE ENERGY
Renewable energy is energy produced from sources like the sun and wind that are naturally replenished and do not run
out. Renewable energy can be used for electricity generation, space and water heating and cooling.
Type of Renewable energy -
• Photovoltaic Solar Panels
• Geothermal Energy
• Wind Turbines
For a building to be intelligent, it’s important for building to be sustainable and must use renewable energy.
These are some articles based on Renewable energy in Pune and Hotels.
“Rising power bills are playing truant. We are working on reducing
consumption as the prices are beyond our control,”
said Rattan Keswani, president at the Trident Hotels, an Oberoi group company which runs 5-stars around the
country.

3. AVERAGE HOTEL ENERGY CONSUMPTION
• Partnered with TATA Power to increase
Renewable Energy through power
purchase agreements and onsite solar
plants. Currently 32% of total
electricity usage is sourced through
renewable resources.
• Upgrading the infrastructure of
cooling towers, installing heat pumps
for water heaters, and even simple
improvements such as improved
insulation of hot water lines have all
contributed to energy
conservation and efficiency.

4. GOOGLE EARTH VIEW
SITE PLAN SHOWING BUILDINGS USING SOLAR PANELS ON THE ROOF
TAJ VIVANTA ZOOMED IN ROOF VIEW
IHCL’s commitment towards
energy conservation and
long-term goal of deriving
no less than 50 per cent of
energy across all hotels
from renewable
sources by 2030.

5. IF WE PROVIDE RENEWABLE ENERGY IN TAJ BY VIVANTA, PUNE

6. AVERAGE HOTEL ENERGY CONSUMPTION
3000 TONES = 426
elephants

7. Automations in building systems in Taj Vivanta
MOVEMENT SENSED AUTOMATIC DOOR OPENING SYSTEM:
Automatic opening and closing of the door by sensing and body movement near
the door is achieved with the help of a PIR (Passive Infrared) Sensor.
A motion detector is a device that detects moving objects, particularly people.
A motion detector is often integrated as a component of a system that
automatically
performs.
COMPONENTS –
- Sensor Detector
- Motor Power
- Auto-Sensing Door Road Tracks
- Go Door spreader Wheel System
- Timing Belt (Some manufacturers use the V-Belt)
- Lower Part of the Guidance System

8. 1. Kitchen Area:
Sound systems include overhead paging systems and audio systems. Overhead paging system is used
Manual Call points installed at the
entrance next to door.
Fire Detectors installed on ceiling away from the
electrical appliances
Fire Detectors used in kitchen.
Plan
2. Restaurants:
Sound systems include overhead paging systems and audio systems. Overhead paging system is used
Smoke detector installed
on ceiling area in area of
sitting.
Fire Detector
Manual Call points installed at the
entrance next to door.
Fire Detectors used in restaurants.
Plan

9. 3. Stairways:
Sound systems include overhead paging systems and audio systems. Overhead paging system is used
Smoke detector enclosed in
electrical enclosure.
Positing of Fire Detectors.
Plan
4. Parking:
Sound systems include overhead paging systems and audio systems. Overhead paging system is used
Automatic Fire Detector
Fire Detector in Parking
Automatic Fire detector installed in
the parking
Fire Detectors used Parking.
Plan
Automatic fire detector installed
Manual call point
Smoke detector
Fire Detectors in Stairway.
Manual Call
point
Manual Call
point

10. Sensor Taps:
Sensor taps are organized via an infrared sensor beam that is located at the
bottom of the tap. This beam breaks when you place your hands in front of it that
results in water flowing from the tap. Water flows through the tap for a limited
period of time and then turns off automatically. This process is seamless and
efficient for no-contact usage.
BENEFITS OF A SENSOR TAP FAUCET:
A sensor water tap has various benefits for daily usage at home. It includes:
- Reduces the bacteria spread
- Hygienic way of washing your hands
- Hand-free wash which ensures less damage to the tap
- Saves 30-65% water as compared to ordinary tap faucet
- Low electricity consumption

11. Network communication in building systems in Taj Vivanta
COMMUNICATION SYSTEMS–VOICE, DATA, VIDEO, LAN, HVAC, FIRE ALARM, SECURITY, AND CCTV
Five categories of communications systems in commercial buildings need structured cabling systems. These are:
1. Phone systems
2. Data systems
3. Local Area Networks (LANs)
4. Sound Systems
5. Building Automation and Control Systems (BACS)
Each type of system is defined by NEC (National Electrical Code) in different sections of the NEC. Each system requires its own cabling system and usually is bid and built by
separate contractors.
1. Phone Systems
Taj Vivanta being a large scale hotel requires more than one phone line, so that employees can receive phone calls while
other employees are making phone calls. This is supported by a phone switch. Each telephone is connected to the
phone switch using UTP (Unshielded Twisted Pair) copper cable. This is shown in the following figure.
Large businesses with hundreds or thousands of employees need a large phone switch called PBX (Private Branch
Exchange). PBX can support hundreds of phone lines from the LEC (phone company) and thousands of telephone
extensions. As the number of teams working in the hotel is large, this kind of Phone system is used for communication.
2. Data Systems
Using hotel data system, the hotel manager can track metrics such as the time it takes to clean and turn over a room, or
how long it takes for a guest to check-in, and so on. These insights help hotels streamline operations and make
necessary adjustments. By using data analytics, hotel managers track their operational metrics and identify areas that
require improvement. This involves reducing wait times, optimizing housekeeping schedules or optimizing the hotel's
energy consumption. By continuously analyzing operational data, costs are reduced while maintaining guest
satisfaction.
3. Local Area Networks (LANs)
The term LAN is defined as “a data communication system allowing a number of independent devices to communicate
directly with each other and within a moderately sized geographic area.”
The operational impact of replacing copper infrastructure or upgrading network equipment has a measurable impact on
guest experience as well as revenue per available room. The number of devices requiring network connectivity also
continue to increase. This is why passive optical lan (POL) can contribute significant benefits to the hospitality industry.
Phone System
LAN System

12. 4. Sound System
Sound systems include overhead paging systems and audio systems. Overhead paging system is used to broadcast messages in the building (espicially in case of emergency like
like fire). Audio systems are also used in common areas to distribute music and create a pleasant environment.
A typical sound system is composed of the following components:
• Sound source
• Amplifier
• Communication cable
• Speakers
Building Automation and Control Systems
5. Building Automation and Control Systems (BACS)
Building Automation and Control Systems (BACS) are build systems that regulate a building’s environment or monitor it for safety
or security purpose.
BACS systems use a centralized control unit and distributed sensors or devices. Each sensor is connected to a port on the
centralized control unit with a cable. The cable may also provides power from the central unit to the sensor.
The following systems are all part of a BACS system.
 HVAC (Heating, ventilating, and air conditioning)
 Fire Alarm
 Security, access control, and CCTV (closed-circuit television)
>HVAC (Heating, Ventilating, and Air Conditioning)
The HVAC system provides building temperature, humidity, and environmental control. It has a centralized control unit, and
thermostats placed throughout the building.
Thermostats are connected to the control unit with cable and preset thresholds will trigger the centralized control unit to turn on
a mechanical system to adjust the air pressure, rate of air flow, and fan speeds.
> Fire Alarm
A fire alarm system consists of the follow components.
• Sensors
• Sprinklers
• Lights and horns
The centralized fire alarm control panel is responsible for the detection, suppression and notification of fire. Fire alarm sensors
are wired to a port on the control unit, which alerts the security, admin and engineers department. If the centralized control
panel receives a signal from a sensor indicating a fire condition, it activates the suppression and notification devices. If the fire
alarm is not responded in few minutes, the fire alarm systemuses the sound system and blares an alarm throughout the hotel
and also integrated with the security and access control system to unlock security doors and to enable automatic doors to be
manually opened to provide escape routes. It also integrates with the electrical system to operate emergency lighting and
perform elevator capture to prevent their use during a fire. Thus, this allows easy control of fire and safeguarding of human lives.
HVAC System
Fire Alarm

13. > Security, Access Control, and Closed Circuit Television (CCTV)
Security systems include the following types:
• Alarm systems to provide intruder detection
• Control system to provide restricted access to specific areas of a building
• Closed circuit television systems to provide 24-hour surveillance of building grounds and building spaces.
Security systems are often integrated with access controls systems together.
1) Security System
The security system is made up of the following components:
• A centralized control unit
• Sensors
• Magnetic contact points
The sensors and magnetic contacts are distributed throughout the building and connected back to the control unit with
communication cable. The security system monitors glass breaking, motion, or separation of the magnetic contact points on doors
and windows across the building.
2) Access Control System (used in guest rooms)
Access control system is made up of the following components:
• A centralized control unit
• Access points
Access points are connected to the control unit with communication cables and they are magnetic card readers, key pads, or a type
of biometric sensing device. The access point sends user’s information to the control unit, and the control unit send the signal to
open the door if user is verified.
3) CCTV System
Closed Circuit Television system is a video network for security purpose. It is made up of video cameras placed throughout a
building and campus. The video cameras are wired to a headend with coaxial cable. In turn, the headend sends the video signal to
television monitoring sets in a security office. A typical CCTV system is shown below.
Access Control System
CCTV System
Electrical Services (Observations)
• Mcb were provided at each floor to control each room at any electrical inconvience appeared.
• A generator room was provided for electrical backup which run on diesel
• Generator room were provided at basement level air conditioning services ac ducts were passing through service floor and were size of about 1.5sq.ft in cross sectional
area services
• Air condition was both central and partial
• The air condition machine was kept in basement level
• Lobby was cooled through duct ac provided fire escape stairs
• Air condition was both central and partial
Security Systems

14. LOCATION- HINJAWADI, PUNE.
DESIGNED BY- EDIFICE CONSULTANTS PVT.
LTD.
NO. OF ROOMS- 150
AMENITIES- BAR, RESTAURANT, BANQUET
HALL, CONFERENCE ROOMS, YOGA AND FITNESS
CENTER, SWIMMING POOL
PLOT AREA- 2 ACRES
BUILT UP- 2,00,000 SQ.FT
2 4 M . W I D E R O A D
MAIN ENTRY SERVICE ENTRY
9
M
.
W
I
D
E
R
O
A
D
M
TOWARDS BASEMENT
SITE LAYOUT
- LOBBY
- WAITING AREA
- DINING AREA
- CONFERENCE ROOMS
- The main entry & service entry are located in opposite
direction in such a way that visitors doesn’t get any
interuption.
- PUBLIC AREAS
- SEMI- PRIVATE AREAS
- PRIVATE AREAS
- The public areas(on west) & private
areas( on east) are divided by semi
private areas, because such planning
decision the visitors zone does’nt get
mixed with service based zones
-Most of the technical service based
areas are located in the 2 basements.
- The service entry from the east side is directly
connected to the storage areas, which becomes more
feasible for staff to maintain the security.
- RECEPTION
(DOUBLE HEIGHT)
- FIRST FLOOR
(RESIDENTIAL
ZONE)
- SERVICE LOBBY
- SERVICE LOBBY
SPACE PLANNING
- LIFTS
- MAIN KITCHEN
- STORAGE

15. - GUEST - STAFF
LIFT 1
LIFT 2
LIFT 1
LIFT 1
LIFT 2
LIFT 2
DIFFERENT ARRANGEMENT OF STAIRCASE AND LIFT
MAIN RESTAURANT LAYOUT BANQUET HALL LAYOUT BAKERYL LAYOUT STAFF CANTEEN KITCHEN
KITCEN LAYOUTS

16. WHAT IS ACCESS CONTROL?
ACCESS CONTROL APPLIES CONSTRAINTS ON WHO OR WHAT IS AUTHORIZED TO PERFORM ACTIONS OR ACCESS RESOURCES. IN THE
CONTEXT OF WEB APPLICATIONS, ACCESS CONTROL IS DEPENDENT ON AUTHENTICATION AND SESSION MANAGEMENT:
•AUTHENTICATION CONFIRMS THAT THE USER IS WHO THEY SAY THEY ARE.
•SESSION MANAGEMENT IDENTIFIES WHICH SAME USER IS MAKING SUBSEQUENT HTTP REQUESTS.
•ACCESS CONTROL DETERMINES WHETHER THE USER IS ALLOWED TO CARRY OUT THE ACTION THAT THEY ARE ATTEMPTING TO
PERFORM.
BROKEN ACCESS CONTROLS ARE COMMON AND OFTEN PRESENT A CRITICAL SECURITY VULNERABILITY. DESIGN AND MANAGEMENT
OF ACCESS CONTROLS IS A COMPLEX AND DYNAMIC PROBLEM THAT APPLIES BUSINESS, ORGANIZATIONAL, AND LEGAL CONSTRAINTS
TO A TECHNICAL IMPLEMENTATION. ACCESS CONTROL DESIGN DECISIONS HAVE TO BE MADE BY HUMANS SO THE POTENTIAL FOR
ERRORS IS HIGH.
OVERALL ACCESS (VERTICAL & HORIZONTAL) AND SAFETY OF BUILDING
HOTEL TAJ BY VIVANTA PUNE
• BUILT UP AREA – 2,00,000 SQ.FT 18,580 SQ.M
• PLOT AREA – 2 ACRES
• TYPOLOGY – 5 STAR HOTEL
• NO. OF ROOMS AND SUITES – 150
• AMENITIES –
RESTAURANT
BANQUET
FITNESS CENTER AND SPA POOL
VERTICAL ACCESS CONTROLS
VERTICAL ACCESS CONTROLS ARE MECHANISMS THAT RESTRICT ACCESS TO SENSITIVE FUNCTIONALITY TO SPECIFIC TYPES OF USERS.
WITH VERTICAL ACCESS CONTROLS, DIFFERENT TYPES OF USERS HAVE ACCESS TO DIFFERENT APPLICATION FUNCTIONS. FOR
EXAMPLE, AN ADMINISTRATOR MIGHT BE ABLE TO MODIFY OR DELETE ANY USER'S ACCOUNT, WHILE AN ORDINARY USER HAS NO
ACCESS TO THESE ACTIONS. VERTICAL ACCESS CONTROLS CAN BE MORE FINE-GRAINED IMPLEMENTATIONS OF SECURITY MODELS
DESIGNED TO ENFORCE BUSINESS POLICIES SUCH AS SEPARATION OF DUTIES AND LEAST PRIVILEGE.
HORIZONTAL ACCESS CONTROLS
HORIZONTAL ACCESS CONTROLS ARE MECHANISMS THAT RESTRICT ACCESS TO RESOURCES TO SPECIFIC USERS.
WITH HORIZONTAL ACCESS CONTROLS, DIFFERENT USERS HAVE ACCESS TO A SUBSET OF RESOURCES OF THE SAME TYPE. FOR
EXAMPLE, A BANKING APPLICATION WILL ALLOW A USER TO VIEW TRANSACTIONS AND MAKE PAYMENTS FROM THEIR OWN ACCOUNTS,
BUT NOT THE ACCOUNTS OF ANY OTHER USER.
INTRODUCTION

17. ADVANTAGES OF VERTICAL AUTOMATION SYSTEM AND ACCESS IN TAJ VIVANTA
•ENHANCED SAFETY: ONE OF THE PRIMARY CONCERNS DURING INSTALLATION IS SAFETY. AI SYSTEMS CAN ANALYZE REAL-TIME
DATA, ENSURING ACCURATE AND SECURE INSTALLATION PROCEDURES. BY DETECTING POTENTIAL HAZARDS AND
PROACTIVELY ADJUSTING INSTALLATION PARAMETERS, AI MINIMIZES THE RISK OF ACCIDENTS.
•OPTIMIZED EFFICIENCY: AI-POWERED SYSTEMS CAN OPTIMIZE ELEVATOR AND ESCALATOR INSTALLATIONS BY STREAMLINING
WORKFLOWS, REDUCING HUMAN ERRORS, AND ENHANCING PRODUCTIVITY. THIS LEADS TO QUICKER INSTALLATION
PROCESSES, ULTIMATELY RESULTING IN COST SAVINGS FOR BOTH MANUFACTURERS AND CONSUMERS.
•IMPROVED MAINTENANCE: AI TECHNOLOGY ENABLES PREDICTIVE MAINTENANCE, ALLOWING ELEVATOR AND ESCALATOR
MANUFACTURERS TO MONITOR AND ADDRESS POTENTIAL ISSUES BEFORE THEY BECOME MAJOR FAULTS. THIS PROACTIVE
APPROACH INCREASES RELIABILITY, REDUCES DOWNTIME, AND EXTENDS THE LIFESPAN OF VERTICAL TRANSPORTATION
SYSTEMS.
•SMARTER ENERGY MANAGEMENT: AI CAN ANALYZE DATA FROM SENSORS AND OPTIMIZE ENERGY CONSUMPTION BASED ON
USAGE PATTERNS. THIS RESULTS IN ENERGY-EFFICIENT ELEVATORS AND ESCALATORS, LEADING TO REDUCED OPERATIONAL
COSTS AND A LOWER ENVIRONMENTAL IMPACT.

18. SMART BUILDING CONTROLS USE THE TECHNOLOGY OF THE
INTERNET OF THINGS TO KEEP A BUILDING SAFE AND SECURE AND
TO SIMPLIFY THE MANAGEMENT OF MULTI-USE BUILDINGS. ENTRY
CONTROLS MAY ALLOW AN INDIVIDUAL TO ACCESS ALL OR PART OF
A BUILDING FOR A TIME-LIMITED PERIOD WHILE THE SETTINGS IN
CERTAIN ROOMS MAY BE SET ACCORDING TO THE PREFERENCE
OF DIFFERENT USERS
SMART BUILDINGS CONTROL ACCESS DOORS AND GATES-THE
CONVENTIONAL APPROACH IS FOR EACH PERSON WHO NEEDS
TO COME IN TO HAVE A KEY, BUT A SMART BUILDING OFFERS A
LOT MORE FLEXIBILITY WITHOUT COMPROMISING SECURITY
IMPROVING SAFETY AND SECURITY
SAFETY IS OF UTMOST IMPORTANCE IN THE ELEVATOR AND
ESCALATOR INDUSTRY, AND AI SOLUTIONS ARE MAKING SIGNIFICANT
STRIDES TOWARDS ENSURING THE WELL-BEING OF USERS. HERE'S
HOW AI IS ENHANCING SAFETY AND SECURITY:
•SMART SURVEILLANCE SYSTEMS: AI-POWERED CAMERAS AND
SENSORS ENHANCE SECURITY BY MONITORING CROWDED ELEVATOR
AREAS, DETECTING UNAUTHORIZED ACCESS, AND IDENTIFYING
POTENTIAL THREATS IN REAL-TIME.
•INTELLIGENT CROWD MANAGEMENT: AI ALGORITHMS ANALYZE FOOT
TRAFFIC PATTERNS, ALLOWING BUILDING OPERATORS TO OPTIMIZE
ELEVATOR AND ESCALATOR USAGE AND PREVENT OVERCROWDING,
ULTIMATELY REDUCING THE RISK OF ACCIDENTS.
•EMERGENCY RESPONSE SYSTEMS: AI-BASED VIRTUAL ASSISTANTS
AND VOICE RECOGNITION TECHNOLOGIES HELP STREAMLINE
EMERGENCY RESPONSES, IMPROVING COMMUNICATION BETWEEN
OCCUPANTS AND EMERGENCY PERSONNEL IN CRITICAL SITUATIONS.
CONCLUSION
THE INTEGRATION OF AI IN ELEVATOR AND ESCALATOR
INSTALLATION MARKS AN EXCITING NEW ERA FOR THE
VERTICAL TRANSPORTATION INDUSTRY. FROM ENHANCED
SAFETY MEASURES TO OPTIMIZED EFFICIENCY AND IMPROVED
MAINTENANCE PRACTICES, AI BRINGS SIGNIFICANT BENEFITS.
AS THE FUTURE UNFOLDS, EMBRACING AI WILL BE CRUCIAL
FOR ELEVATOR AND ESCALATOR MANUFACTURERS AND
SERVICE PROVIDERS TO THRIVE IN A TECHNOLOGY-DRIVEN
WORLD. BY HARNESSING THE POWER OF AI, THE VERTICAL
TRANSPORTATION INDUSTRY WILL CONTINUE TO PROPEL US
TOWARDS A MORE INTELLIGENT AND CONNECTED FUTURE.
A A R Y A S H I N D E D H A N A S H R I G U L H A N E E L E C T I V E S – I N T E L L I G E N T B U I L D I N G S E M X
A A Y O J A N S C H O O L O F A R C H I T E C T U R E & D E S I G N , P U N E

19. DEFINITION: Building integration is the organized
consideration of HVAC, structural, lighting, exterior
envelope and other assemblies of a facility for the
purpose of reducing energy, material and time
consumption, as well as other things, in the satisfaction
of a detailed performance specification.
TYPES OF INTEGRATION
PHYSICAL INTEGRATION
(components and
systems sharing space)
VISUAL INTEGRATION
(multiple discrete elements
collectively creating a
coherent image)
PERFORMANCE
INTEGRATION
(individual components or
elements serving multiple
functions)
BUILDING SYSTEM CATEGORIES
SITE – Landscape and
support systems for
building, including
parking, drainage,
vegetation, utilities, and
the like
ENVELOPE- the
separation of indoor
and outdoor
conditions
INTERIOR- occupied
space encompassing
partitions , finishes,
lighting, acoustics,
furniture and so forth.
STRUCTURAL- elements
providing static
equilibrium against
gravity and dynamic
loads
SERVICES- HVAC,
electrical, plumbing,
vertical transport and lift
safety system.
INTEGRATED BUILDING SYSTEMS
ENVELOPE
Mandates
Elements
• Walls
• Fenestration
• Roofs
• Thermal form
• Solar form
• Luminous form
• Aerodynamic form
• Acoustical form
• Hydrological form
STRUCTURAL SYSTEMS
FUNCTIONAL ELEMENTS
Bearing- transfers loads to stable
supporting grade, generally made
up of foundations, footings, grade
beams, piers.
Lifting- columns, load
bearing walls, arches and
other members providing
vertical support.
Spanning- horizontal support of
beams, girders, trusses, slabs, space
frames also includes roof structures
of cables and membrane or
pneumatically supported envelopes.
Bracing- diagonal bracing
and diaphragm resistance to
racking and lateral loads.

20. Integrated building management system based on specific set
of objectives which guide how system components are
deployed, scaled, and integrated with each other.
Components include:
OPEN PROTOCOL: Open protocols are ideal for integrated building
management system architecture. Proprietary systems lock users into
products from a specific company. This means you can’t take advantage of
cutting-edge technology made by other manufacturers that may work
better. Open protocols allow software and hardware to communicate
seamlessly without the need for translation, regardless of the developer or
manufacturer who made it. Interoperability is the key here, as the
products—whether hardware or software—need to work together and
communicate with each other.
ADVANTAGES:
• In a smart building—as in any other environment using a
centralized IT system—an MSI seeks to integrate hardware and
software seamlessly, connecting legacy infrastructure with
modern additions like sensors, analytics software, and other
smart technologies that make automated buildings run more
smoothly.
• Improved data accuracy, Increased productivity, Improved sales,
Speedier decision making, Significant cost saving.
• System integration increases automation, streamlines
processes, and empowers team members. It allows to access
data and make decisions based on accurate real-time metrics.
BANDWIDTH: Sufficient bandwidth is necessary to facilitate
dataflow from IoT sensors to the central core of an integrated building
management system. To ensure that the required volume of data
flows through the network quickly and reliably, the architecture must
use modern connectivity, such as IP networking. The network links
between devices and networking infrastructure components must
also be scaled to account for the expected volume of data. This
ultimately determines the scalability of the network.
DISADVANTAGES:
• It can create security problems, as one hack or misrepresentation
could gain access to the entirety of information instead of just a
few isolated systems. This is because, in a system integrative
model, all data is accessible from every point in the network.
• System integration is always a complex process. When two or
more systems are integrated, the updated system will be affected
by the changes made in all other systems.
• System integration is expensive and can be difficult to
implement.

21. Passive Design Strategies
The impact of climate on building design is an
important factor to consider when constructing
any structure. Climate has a significant influence
on the type of materials used, the location of the
structure, and even the orientation of the
building itself .
SOUTH SIDE FACAD
9M
WIDE
ROAD
24 M WIDE ROAD
MAIN ENTRY SERVICE ENTRY
N
NORTH SIDE FACAD
• On south side
hotel has
dead facade
due to
protection
from harsh
sunlight
• It has only a less
with rectangle on it
to give natural
light to corridors
• North facade
receives least
direct radiation ,
minimal shading
required & good
glare-free day

22. WEST SIDE FACAD
EAST SIDE FACAD
W N
E
S
• Rectangle shape occurred due to site shape
available
• Orientation is the positioning of a
Building in relation to seasonal
Variation in the sun’s path as
Well as prevailing wind pattern
• Massing is the overall shape and
Size of the building
• Climate-appropriate building
Massing and orientation helps
Harness daylight , solar and wind
Energy for our comfort , reducing the
Buildings energy dependence .
zz
Swimming pool amenity
Gym amenity
• Amenities on
top floor so ,
that sufficient
light and wind
flow highlight
the beauty &
comfort of
users .
Wind flow in swimming
pool area
Dinning areas with
external glass facad
• Bedrooms on east and west
site to get sufficient light and
natural wind to users comfort
• External good view from
bedroom window
Hotel room with large opening

23. REFRENCE AND CREDITS
• https://www.punekarnews.in/pune-rooftop-solar-power-generation-thriving-in-western-maharashtra/
• https://www.constructionweekonline.in/projects-tenders/tata-power-renewable-energy-inks-agreement-with-chalet-
hotels-for-6-mw-ac-group-captive-project
• https://www.vivantahotels.com/en-in/vivanta-pune-hinjawadi/
• https://www.edifice.co.in/Project/Taj-Vivanta
• https://economictimes.indiatimes.com/industry/services/hotels-/-restaurants/itc-hotels-trident-oberoi-and-others-
ask-executives-to-tame-rising-power-
bills/articleshow/11160662.cms?utm_source=contentofinterest&utm_medium=text&utm_campaign=cppst
• https://www.adanisolar.com/solar-calculator
• https://beeindia.gov.in/sites/default/files/guidebook-Hotel.pdf
• https://economictimes.indiatimes.com/industry/services/hotels-/-restaurants/itc-hotels-trident-oberoi-and-others-ask-
executives-to-tame-rising-power-bills/articleshow/11160662.cms?from=mdr
• https://www.primeinfobase.in/ir_download/PPN_AnnualReports/IHCL_Integrated_Annual_Report_2022-23.pdf