Beauty lies in the natural rythm of elements as they were through our lives and dwellings.

To the optimist, the glass is half full. To the pessimist, the glass is half empty. To the engineer, the glass is twice as big as it needs to be.

“Being a Project Manager is like being an artist, you have the different colored process streams combining into a work of art” – Greg Cimmarrusti

“When you’re building a room, you’re building character, and character is the strength and wisdom of a home.” – Rose Tarlow

Humans need continuous and spontaneous affiliations with the biological world, and meaningful access to natural settings is as vital to the urban dweller as to any other.

Showing posts with label Architecture. Show all posts
Showing posts with label Architecture. Show all posts

Tuesday, February 19, 2013

The Park Hotel Hyderabad - High Performance Design with local culture


Skidmore, Owings and Merrill (SOM), the New York-based architectural firm, has recently completed The Park Hotel Hyderabad, the flagship hotel for The Park Hotel Group. This 531,550-square-foot, 270-room hotel infuses a modern, sustainable design with the local craft traditions, and is influenced by the region’s reputation as a center for the design and production of gemstones and textiles.


Roger Duffy, SOM’s Partner in Charge of the project, says, “This building signals our commitment to creating a design that simultaneously felt at home among the exuberant vernacular architecture of Hyderabad, while simultaneously incorporating the latest sustainable strategies and technologies.”
The project is distinctive for its profound implementation of sustainable design strategies, with special attention paid to the building’s relationship to its site, daylighting and views. Solar studies influenced the site orientation and building massing, with program spaces concentrated in the north and south facades, and service circulation on the west to reduce heat gain. The hotel rooms are raised to allow more expansive views, situated on top of a podium comprised of retail spaces, art galleries, and banquet halls open to guests and visitors.

The building’s three sides wrap around an elevated central courtyard that can be accessed from the hotel lobby. This flexible outdoor area is protected from strong winds, and serves as an extension of the restaurants inside. It features a private dining court and a swimming pool, which can be seen from the adjacent areas and the nightclub below, with moving patterns formed by light passing through the pool’s water. The outdoor courtyard was designed to be a multifunctional space accessible from the lobby, restaurants, and bar that surround it. Elevated three stories above ground, this veranda provides views to Hussain Sagar Lake and the city.

                                  
The facade provides a range of transparency according to the needs of the spaces inside. Perforated and embossed metal screens over a high-performance glazing system give privacy to the hotel rooms while allowing diffused daylight to enter the interior spaces, and provides acoustic insulation from trains passing nearby. The opaque areas of the cladding shield the hotel’s service areas from public view. The shape of the facade’s openings, as well as the three-dimensional patterns on the screens themselves, were inspired by the forms of the metalwork of the crown jewels of the Nizam, the city’s historic ruling dynasty.
Priya Paul, Chairperson of Apeejay Surrendra Park Hotels which owns The Park brand, describes The Park, Hyderabad as “a Modern Indian Palace, something refreshing and different that speaks to the aspirations of India today.”

Collaboration with manufacturers, fabricators, and researchers played a vital role in developing this low-energy prototype building, with data gathered in collaboration with the Stevens Institute of Technology’s Product Architecture Lab in Hoboken, New Jersey. As a result, the design team was able to reduce the building’s energy use by twenty percent. In addition, an on-site water treatment facility and sewage treatment plant process both gray water for reuse and waste water for release back into the city’s sewer system.

The project achieved the first LEED Gold certification for a hotel in India, and has been awarded Best New Hospitality Project of 2010 from Cityscape India. It also served as a case study for using a collaborative process to achieve an environmentally efficient design in Design Principles and Practices: An International Journal in 2009, and was the subject of a white paper written by the design team on the high-performance curtain wall system.


            

The orientation of the building on its site and the design of the metal screen have reduced energy needs of the hotel by almost 30 percent, say the architects. Because of such strategies, in late 2010, the Park Hotel became India's first LEED Gold certified hotel.

To come into the hotel is to leave behind the bustle, sprawl, and dust of the city and enter a magical, beautifully crafted space. The nuanced gestures of the design connect the inside to the outside, the building to the city, and the site to the lake. The translation of the diverse challenges of energy savings, climate, privacy, and symbolic allusions to place have resulted in a singular work. The hotel's success in responding to its environmental and cultural contexts can be attested by the reaction of the client: Paul has enlisted SOM to design another Park Hotel in Calcutta.



Saturday, February 16, 2013

Amazing campus of Bill & Melinda Gates Foundation


Adjacent to the Seattle Center and its towering Space Needle, a sprawling asphalt parking lot covered fertile ground that once had a rich history. The 12-acre site had been a clearing in a forest with a wetland that provided respite for migratory waterfowl traveling the Pacific Flyway; it had also been a meadow where Native Americans held community potlatch ceremonies. Over the years, the site was built up to house, at different times, railway trestles, homesteads, farming, a street-car barn, and a bus barn.

Designed by NBBJ, it is one of the world's most eco-friendly buildings with a solar energy system on the roof. 
 In spring of 2011, the urban plot became home to the new Bill & Melinda Gates Foundation campus, which incorporates natural and structured elements to attract wildlife and support the foundation’s mission to help people lead healthy, productive lives. Parking structures support two acres of vegetated roofs that help return 40 percent of the 900,000-square-foot campus to green space with bird-friendly habitats and edible plants such as blueberries, huckleberries, and red flowering currant. A large central courtyard beckons geese and herons with textured paving and native plantings anchored by a reflective pond.

 The total design and construction cost for the new campus is $500 million. Bill and Melinda made a personal contribution of $350 million in 2009 to off-set the construction cost of the new campus.

“The habitat restoration is one of the project’s most wonderful aspects,” says Margaret Montgomery, AIA, principal and lead sustainable designer at NBBJ, the Seattle-based architecture firm for the project. “Almost immediately, the site became a stopping place for migrating birds between Lake Union and Elliot Bay. It’s very urban, but it allows humans and nature to cohabitate.”

The office wings accommodate up to 750 people each, with three buildings spreading across nearly 640,000 square feet of occupied space. Floor plates that are 65 feet wide position all employees within 30 feet of incoming daylight, and 10-foot-high curtainwalls leverage outdoor views. The offices also welcome visitors and grant recipients throughout the year.

The campus includes 900,000 square feet in two six-storey office buildings. It sits on 12 acres.
The Gates Foundation wanted to address its larger environmental footprint. “We grounded our sustainability strategies in what was right for the project, then back-checked our goals against the LEED rating system,” Montgomery says. “When we discovered we were very close to LEED Platinum certification, we pushed ourselves just a bit further to document what we had done.” The effort paid off: The project is the world’s largest nonprofit LEED-NC Platinum building and the second-largest LEED-NC Platinum building in the United States.

Protecting the Puget Sound watershed was also a high priority. The site’s former parking lot discharged 11 million gallons of polluted rainwater into the watershed every year. A combination of efficient plumbing fixtures and rainwater collection and reuse strategies completely eliminates all polluted rainwater runoff and reduces the building’s potable water use by 79 percent compared to the Energy Policy Act of 1992.

The campus has a water storage system underneath its surface with a capacity to hold 750,000 gallons.
 Two underground parking garages (one for the Seattle Center and one for the foundation) have expansive vegetated roofs covered in sedum that absorbs rainwater runoff and blooms at different times of the year to provide swaths of color for onlooking building occupants. A 1-million-gallon rainwater storage tank fills in approximately 11,000 square feet of unused space on one level of underground parking. The tank collects and filters runoff from nonvegetated roof and hardscape areas for use in irrigation, reflecting pools, and toilets.

The energy-efficient systems have reduced the total energy usage of the facility by 40 per cent.
 Because cooling towers require tremendous amounts of water, the project team found another way to cool the buildings. A second underground tank, 60 feet tall and 50 feet in diameter, holds 750,000 gallons of water for thermal-energy storage. At night, plate-frame heat exchangers push chilled water pipes into the tank to bank it for daytime use. When the buildings are occupied, the heat exchanger pulls the chilled water from the tank and transfers it to the air-handling units to circulate cool air. Cooler nighttime temperatures allow the units to operate at lower pressures so they use less energy than during hot days.

Hydronic radiant heating is embedded in the concrete floor slab of the campus’s four-story atrium, where operable windows provide cooling and ventilation. The remaining occupied spaces rely on an underfloor air-distribution system that draws water from the chilled-water tank and heat from a gas-fired condensing boiler plant. Montgomery says that underfloor air can be delivered at a lower velocity and a slightly higher temperature since it enters the space at the floor level. “This allows us to take advantage of free cooling and save energy. The strategy also provides high indoor air quality because the air doesn’t have to mix in order to deliver ventilation or thermal comfort heat or cooling where it’s needed. It rises gently through the space and gets exhausted at the ceiling.”

 The campus was built as a long-term investment to ensure it remains a viable, efficient workplace
 for today and in decades to come.

On top of the wing housing the cafeteria’s kitchen and campus shower rooms, the team placed 47 evacuated-tube solar-hot-water collectors so that solar-heated water can flow directly to the sources without conversion. The system reduces natural-gas consumption for heating water by 4,750 therms annually and provides energy for approximately 36 percent of the domestic hot-water use.

Combined, the multiple energy-saving strategies lowered energy consumption by 39 percent compared to the ASHRAE 90.1-2004 baseline. The foundation will recoup its investment in energy- and water-related systems in less than 30 years.

 There is an under-floor air distribution system for ventilation, which conserves energy and facilitates 
future space modifications.

“Creating a 100-year building gave us the ability to look at a longer-term payback and do some forward thinking,” Montgomery explains. “The underfloor air-ventilation system simplifies future space modifications, and we designed the roofs to accommodate photovoltaic panels when future technology makes them more financially feasible in Seattle’s climate.”

The campus design will include open green spaces and 
the design ensures natural light in the building. 



An Oasis at the Sahara

 
One year after it closed, can Sahara site become a symbol of Las Vegas’ rebound?

It's only fitting that a developer is planning a new oasis for Las Vegas to replace a project called the Sahara.

The developer SBE announced today the groundbreaking for SLS Las Vegas, a new $415 million hotel and casino remodeling project being undertaken by Philippe Starck and Gensler. The development is an adaptive reuse of the Sahara, a casino and hotel whose failure in 2011 is only part of the reason that the SLS Las Vegas is a gamble. 

The old Sahara
   
 SLS Las Vegas will feature more than 1,600 rooms and suites, with interiors by Starck. Gensler is overseeing the remodeling of some 2.2 million square feet of space, including a 66,000-square-foot casino that will occupy a single level.

For a full-scale remodeling of the hotel that served as the set for the 1960 film Ocean's Eleven, the developers of SLS Las Vegas are working to play down expectations. "Our plan will be to deliver a product that is affordable and approachable," SBE founder and CEO Sam Nazarian told Bloomberg Businessweek last year. "We are going back to the roots of Las Vegas."

Roots doesn't necessarily mean humble: The program for SLS Las Vegas includes a new restaurant by José Andrés and a 10,000-square-foot Fred Segal retail store. Senate Majority Leader Harry Reid (D-Nev.) is stumping for the project. The global Starck brand, which is doing interiors for the Gensler-designed rehab, was responsible for the 1994 renovation of the Delano Hotel—one of Miami's most celebrated hotels.

 Perhaps SBE is getting back to roots in Vegas by taking on a project with a fair amount of risk involved. When the developers sought financing, Moody's gave the project a "risky" debt rating. The payoff, however, could be profound for the Entertainment Capital of the World. Las Vegas Sun columnist J. Patrick Coolican outlined the ways that SLS Las Vegas could up the ante for the entire north end of the Strip: "If the new property attracts the buzz and the crowds of, say, the Cosmopolitan, we might see Carl Icahn do something with the Fontainebleau site. And maybe MGM Resorts will do something with the land it owns. Or sell it to someone who will."

The developers are also betting that the economy will continue to rebound and that, by the hotel's opening in 2014, Las Vegas will be enjoying an unquestionable economic recovery. As Coolican notes, recovery won't mean a return to megaresorts. Despite the risks today, adaptive reuse may prove to be the surest bet as the recovery continues.




 source

 

Thursday, February 14, 2013

SANGATH - The Architect's Office in Ahmedabad, India


 

Sangath is an attempt to reinterpret the rich architectural traditions of India and find their resolution in contemporary architecture, where a perennial search for Indian ethos and contextual idiom finds its answers. Gradual unfolding of spaces through shifting axis, inbuilt thresholds and sense of layering are key attributes of space organisation.



The non axial route of movement makes it exploratory with built in surprises where every change to alignment makes one pause, ponder and reorient oneself. This makes it interactive with involvement to onlooker and an instantaneous rapport is established between him and the subject.

From arrival, the immediate space is actually approached last with a total three hundred and sixty degree movement loop. Here each turn, each pause, each node unfolds newer nuances for experiential enrichment and visual impact.

          


 __________________

INTRODUCTION:
  • SANGATH means “moving together through participation.”
  • It is an architect  office
  • Location:   Thaltej Road, Ahmedabad 380054
  • Client:    Balkrishna Doshi
  • Period of construction:  1979-1981
  • Project Engineer:  B.S. Jethwa,   Y. Patel
  • Site area:   2346 m2
  • Total Built-up Area:    585 m2
  • Project Cost:    Rs. 0.6 Million ( 1981 )
Passive Design:
  • Not require mechanical heating and Cooling
  • Reduces greenhouse gas emissions from heating, cooling, mechanical ventilation and lighting
  • Take advantage of natural energy flow
  • Maintain the thermal comfort
Design concept And Features:
  • Design concerns of climate ( temperature or humidity or sunlight).
  • Extensive use of vaults
  • Main studio partly bellow the ground (sunken)
  • Very less use of mechanical instrument
  • Special materials are used resulting in a low cost building costing it
  • Lot of vegetation & water bodies
  • Continuity of Spaces
  • Use of lot of diffused sunlight
  • Complete passive design
  • Grassy steps which Doshi uses as informal Amphitheatre
CONSTRUCTION OF VAULT
  • 3.5 cm thick  RCC
  • 8 cm ceramic fuses
  • 3.5 cm thick RCC
  • 6 cm thick water proofing
  • 1 cm thick broken China mosaic finish
  • Ceramics are temperature resistant.
  • Broken China mosaic is insulative and reflective surface.
  • Broken China mosaic  gives a very good textures.
  • Water cascades from fountain into series of Channels
  • Glass bricks
  • Diffused light in the drafting studio
  • Whole area is covered with vegetation
  • Terracotta pots and sculpture lying in the compound
Source:

Wednesday, February 13, 2013

Case Study - APOLLO HOSPITAL DELHI INDIA





Indraprastha Apollo Hospitals, New Delhi




Entry of the hospital is through 3 gates namely Gate 1, Gate 2, and Gate 3. Gate 1 is the main entry leading to OPO and parking area whereas gate 2 is exit gate opening to the red lights. Gate 3 is service entry serving as doctors and staff entry leading to the main building block and finally to the service yard from the ramp to the base.






POSITIVE
*Grand atrium which acts as waiting hall gives street like appearance, hence a source of attraction.
*Overall circulation is reduced with the help of atrium.
*Proper care of the cross ventilation and outward view has been taken in designing of the wards
*Proper services are laid out
*Wards are designed in the towers to minimize services
*
NEGATIVE
*Gives hotel like appearance.
*Tower like structure not recommended for area lying in earthquake zone 4






The Tomb of Rani Asni - 1514, Ahmedabad, Gujarat, India


Part elevation, details, perspective view plans etc., measured & drawn by architect G.S. Langford in 1882. Rani Sipri’s Mosque is situated to the southeast of the centre of the Ahmedabad city. This small mosque is also known as the Masjid-e-Nagira or Jewel of the Mosque due to its graceful construction, with slender minarets-again a blend of styles. It is said to have been commissioned in 1514 by the Rani Asni, wife of Sultan Mahmud Begara. She is also buried here. The square tomb with jali screens stands in front of the mosque.

"Coupled House" - Japan



Architects: Naoi Architecture & Design Office
Location: Tokyo, Japan
Year: 2011

This project involved rebuilding a single plot with an existing wooden, one-storey detached house located in a quiet residential neighborhood. As many of the other buildings in the area had also been recently refurbished, we wanted to preserve the scale of the house and the midcentury vintage and slightly anachronistic character of the neighborhood in a new, updated form.

                                        

Gardens and courtyards in traditional Japanese houses used to connect the buildings they were housed in to people and the surrounding neighborhood. This sense of connection helped to relieve feelings of claustrophobia and oppressiveness – a function fulfilled by these “gap” spaces (ma in Japanese). By leaving gaps and empty spaces that are ambiguously defined, these ma allow diverse and heterogeneous elements to coexist alongside each other while maintaining a sense of harmony between them.

                        

A home that incorporates these gaps within it becomes a space of communication that conveys a palpable sense of the personality and presence of the inhabitants, allowing them the luxury of living in an environment that gives them a sense of liberation, of emotional freedom and ease. In addition, the provision of generous natural light and ample ventilation ensures a comfortable living environment. Rather than isolating and shutting out the exterior entirely from the interior of the house, we hoped to foster a leisurely lifestyle that would relax both the mind and body by making this sense of connection to the outside world more palpable.