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PRESENTATION To CPWD Senior Officers on Indira Paryavaran Bhawan 25.02.2014

PRESENTATION To CPWD Senior Officers on Indira Paryavaran Bhawan 25.02.2014. INDIRA PARYAVARAN BHAWAN New delhi. G+7 Storeyed+3Basements Plinth area:32,000 sq.m. Solar PV System 930KWp Capacity. PROJECT TEAM User organisation MoEF

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PRESENTATION To CPWD Senior Officers on Indira Paryavaran Bhawan 25.02.2014

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  1. PRESENTATION To CPWD Senior Officers on IndiraParyavaranBhawan 25.02.2014

  2. INDIRA PARYAVARAN BHAWAN New delhi G+7 Storeyed+3Basements Plinth area:32,000 sq.m Solar PV System 930KWp Capacity

  3. PROJECT TEAM User organisation MoEF Execution Agency CPWD Architectural and Structural Planning CPWD Consultants Green Building M/s DPAP MEP Services M/s Spectral Services Interior Design M/s Kothari Construction agencies 1.Main Composite Contract M/s Swadeshi Civil Infra structure 2. Solar Power M/s Swadeshi Civil Infra structure 3.Automated Parking M/s Simplex Projects

  4. IndiraParyavaranBhawan Area details Plot area 9565 sqm Plinth Area 31400 sqm Project Completion Cost Rs 195 Cr (Tentative)

  5. BUILDING UTILITY DETAILS Basements 1. Fully automated Robotic parking for 330 cars 2. All bulk MEP Services i/c a)AC plant room 500 TR b) Electrical Substation and Transformers c)Fire fighting pump house d) Sewage treatment plant (30KL/day) e) DG set 500KVA and UPS

  6. BUILDING UTILITY DETAILS Superstructure 1. Office space for 600 employees i/c 3 Ministers 2. Auditorium 125 seating capacity 3. Committee rooms and conference rooms(7 Nos) 4. Roof garden ,Gymnasium and Yoga room for recreation 5. Cafeteria, Kitchen and executive dining hall

  7. Additional Scope beyond conventional • Roof Top Solar Power plant 930 KW Capacity • 6000 sqm • Fully Automated Robotic • Car Parking 330 cars

  8. UNIQUE FEATURES • FIRST • FIRST • in GOVERNMENT SECTOR • targeted for both ratings • of Green building “NET – ZERO ENERGY” Multistoreyed Building with 100% ON-SITE Power Generation 5STAR GRIHA LEED India PLATINUM LARGEST Roof top Solar Power system in any multistoreyed Building (930KWp)

  9. ACHIEVEMENTS a)40% Savings in ENERGY b)ZERO Electricity Billing a)55% Savings in Water b)Zero Net Disharge Overall Environmental Protection

  10. GREEN BUILDING 5STAR GRIHA Certification

  11. COMPOSITE CONTRACT Services Included (All inclusive) 1.Main structure and finishing works 2.Central Air Conditioning 3.Sub station 4.Lifts 5.Fire Fighting & Fire Alarm 6.IBMS 7.DG Sets 8.UPS 9.CCTV system 10.Internal EI

  12. CHRONOLOGY OF EVENTS •  Foundation stone laying 19.11.2009 •  Sanction of PE(A/A& ES) 23.06.2010  •  Conceptual Approval by DUAC 06.01.2011 • Total Planning time < 1 Y 2M •  Start of the Project 28.01.2011 • Completion of the Project 31.10.2013 •  Completion Certificate by NDMC 31.12.2013 • Total Construction time 2Y 11M

  13. STATUTORY APPROVALS Completion of Project : 31.10.2013 Ready for Occupation: 31.12.2013

  14. STATUTORY APPROVALS Completion of Project : 31.10.2013 Ready for Occupation: 31.12.2013

  15. ASPECTS OF SUSTAINABILITY 1.SITE PLANNING 2.ENERGY MANAGEMENT 3.MATERIAL MANAGEMENT 4.WATER &WASTE MANAGEMENT 5.HEALTH & WELL BEING

  16. SITE PLANNING

  17. ARCHITECTURAL PLANNING AND LANDSCAPING • Effective Ventilation by orientating the building E-W and by optimum integration with nature by separating out different blocks with connecting corridors and a huge central court yard. E W N

  18. ARCHITECTURAL PLANNING AND LANDSCAPING • The Building Envelope has been designed • i) to receive 75% of natural daylight to reduce energy consumption. • ii) Access Friendly to differently-abled persons. • Out of total 79 trees • existing on the site , • only 19 were cut, and • 11 transplanted

  19. ARCHITECTURAL PLANNING AND LANDSCAPING • More than 50% area outside • the building is soft • with plantation and grassing. • circulation roads and pathways • soft with grass paver blocks • to enable ground water recharge

  20. ENERGY MANAGEMENT

  21. E&M Services REGULAR 1.Central Air Conditioning(HVAC) 2.Lifts 3.Fire Fighting & Fire Alarm 4.IBMS 5.DG Sets 6.UPS 7.CCTV system 8.Audio Visual System 9.Internal EI SPECIAL 1.Fully Automated robotic Parking for 330 cars

  22. ENERGY SCENARIO • (Average Annual)

  23. Energy Efficiency

  24. Operational energy savings 1)Proper orientation Optimized building envelope 2)Insulated walls and roof 3)Glass tranmitting light but not heat Optimized day lighting 1)Energy efficient LED Lights 2)SENSORS CENTRAL PUBLIC WORKS DEPARTMENT

  25. Operational energy savings Optimized ENERGY systems i/c HVAC 1)Chilled beam system of air conditioning with <50% conventional energy consumption 2)GEOTHERMAL HEAT EXCHANGE SYSTEM 3)Regenrative lifts 4)Energy efficient equipment CENTRAL PUBLIC WORKS DEPARTMENT

  26. chilled beam work at site • In the IPB project Chilled Beams are being installed in second floor to sixth floor. • Chilled Beam Water in Temperature is 16° C and water out temperature is 20° C. • Room temperature maintained is 26 ±1 ° C. • Chilled Beams with Drain pan are used to drain out water droplets due to condensation during monsoon. • 160 TR of air conditioning load of the Building is met through Chilled Beam system.

  27. Chilled beams induction units overview Primary air ventilation from Dedicated Outdoor Air Source Chilled Water Hot Water Total room mixing is achieved through Convection currents within the space

  28. A chilled beam installed at site Chilled Water Return Pipe (½” dia.) Chilled Beam Chilled Water Supply Pipe (½” dia.) Drain Pipe (¾” dia.) Flexible Duct (6 Inch dia.) Supply Air Induced Air

  29. A geothermal heat exchange work at site • There are 180 vertical bores at the Depth of 80 meter all along the Building Premises. Minimum 3 meter distance is maintained between any two bores. • Each bore is lowered with HDPE pipe U-loop (32mm outer Dia.) and grouted with Bentonite Slurry. • Each U-Loop is connected to MS Header Pipe(100mm Dia.)which finally joins the Condenser Water Line in Plant Room. • Condenser hot water is sent at 100°F (37.8°C) & back at 900 F (32.2° C). • One U-Loop has 0.9 TR Heat Rejection capacity, so all together 160 TR of Heat rejection is obtained without using a cooling tower.

  30. GEO THERMAL HEAT EXCHANGEVertical closed loops

  31. NET ZERO ENERGY With SOLAR POWER

  32. NET ZERO ENErgyA major chAllenge Renewable Energy to be Generated : 14 lakh KWh Per Year Area required for locating Solar panels : Area available over terraces : Creation of this additional space(6000 minus 2200 m2) in a multistoreyed building with restricted plot & roof areas where no structure including surface parking is provided around the building, was a big Constraint 6000 m2 2200 m2

  33. ACTUAL SOLAR POWER GENERATION • (as on 25.01.2014) • Power Evacuation to grid started on 19.11.2013 • Power generation achieved 3000 KWh(per day) • Total generation so far 2.0 lakh KWh

  34. Highest efficiency (20%) Solar PV panels Grid Interactive System SOLAR PV SYSTEM 930KWp CAPACITY TOTAL AREA 6000 M2 TOTAL AREA OF PANELS 4650 M2 ANNUAL ENERGY Generation 14.3 lakh units

  35. MATERIAL MANAGEMENT

  36. UTILISATION OF FLY ASH

  37. AAC BLOCKS INDIRA PARYAVARAN BHAWAN,NEW DELHI

  38. FALG BRICKS FLYASH LIME GYPSUM BRICKS FLYASH 40%

  39. LOW ENERGY MATERIALS REGIONALLY AVAILABLE Use of material available within a radius of 800 km . Dholpur stone, Kota stone, North Indian Granites, AAC Blocks, FaLG bricks etc. Granite (Lakha Red) Dholpur Stone

  40. LOW ENERGY MATERIALS RECYCLED / RECYCLABLE Use of material available having Recycled content FaLG Bricks, Terrazo Tiles, Vitrified Tiles, Calcium Silicate Tiles, crazy marble etc. Calcium Silicate Tiles Terrazo Tiles Crazy Marble

  41. LOW ENERGY MATERIALS RAPIDLY RENEWABLE BAMBOO – JUTE COMPOSITE DOORS Satisfies all the quality parameters that a normal flush door does

  42. Use of Eco friendly Materials • Fly Ash Brick • Aerated Autoclaved Cement (AAC) Block • Portland Puzzolona Cement • Terrazzo tile flooring with salvaged stone pieces • Grass Paver Blocks Pavements • Local Stone with Marble Strips • Calcium Silicate Tiles • Bamboo Jute Composite for Frames & Doors • Low Volatile Organic Compound Paints

  43. WATER MANAGEMENT

  44. CONSERVATION OF WATER 55% Reduction in overall use of water • Low discharge water fixtures • Low demand plants in landscaping • Use of Geothermal Cooling • Recycling of waste water for ZERO Discharge • Rain water harvesting • Recharge wells, supply to NDMC Tankers

  45. Water Supply to TANKERS

  46. Automatic car parking system Introduction All the three(3) basements will be used for Automatic Car Parking system. Total Capacity : 330 nos. of cars. The following type of system is adopted in this project:- 1. Shuttle Dolly System( 2nd & 3rd Basement). 2. Puzzle Parking System(1st Basement).

  47. Salient feature The followings are the stringent targets of the project:- 1. Maximum waiting time : 180 sec(i.e. 3minutes) 2. Total evacuation time : 40 minutes. (Emergency)

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