Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
MunishDatta
Head of Property PlanA
@MunishDatta
Our 2012/13 Year
Waste
Construction
waste
Operational
waste
Waste to energy
Recycled content
Make Plan A HWDB
Sustainable Learning
Stores
C...
Play Video
Future of Plan A
Community
Climate change resilience
Low to zero
carbon
Ethical Supply
Chains
Technology
Design Construction
OperationMeasure &
Monitor
Feedback
Collaboration
Dr Rosi Fieldson
Head of Environment
Simons Group Ltd
Cheshire Oaks
The Contractors
Perspective
Development Timeline
Aug 2008
Lehman
bankruptcy
& RBS bail out
Jun 2008
Planning
Submitted
Apr 2009
Resolution
to grant
De...
The Learning Store Challenge
Efficiency
Resilience
Revenue
Trust
Green field site
BREEAM Excellent (2006) 74.6%
Innovative materials
Reduced Embodied Carbon Materials
Forest Stewardship Council Project
Certification
Zero construction waste to landfill
Biodiversity and Landscaping
Habitat replacement and creation
Responsible Sourcing
Recycled Content by Value >20%
(WRAP method)
Positive and engaged community
Training and Education
Climate Change Resilience
Solar shading to
Windows reduces
over heating
Undercover parking
protects customers
from sun and...
Setting new standards in communication
Sean Lockie
POE results
Cheshire Oaks
Overview of POE Tasks
• 1 year’s worth performance monitoring
• Assess building envelope
• Benchmark against other M&S sto...
Questions the POE aims to answer
• Which features work, and which do not?
• Is the extra effort worth the investment?
• Ar...
Performance Targets for the Store
Building Performance – Electricity
Trade lighting
16%
Stock lighting
13%
Other lighting
11%
External Lighting
2%Refrigerat...
Electricity performance against
benchmarks
0
50
100
150
200
250
Electricity Lighting Refrigeration Mech Ser Catering IT HV...
0
10
20
30
40
50
60
70
80
90
100
3500
5500
7500
9500
11500
13500
15500
WeeklyDegreeDays
WeeklyGasConsumption(kWh)
Gas cons...
Biomass boiler consumption
0
100
200
300
400
500
600
700
December January February March
Provided back of house
heating fo...
Water Use – Daily Profile
0
1
2
3
4
5
6
7
6 Nov to 21 Nov
1 Mar to 16 Mar
Significant reduction in water consumption
due t...
Building Fabric Performance
High levels of insulation
Only £180/y savings
identified
Building fabric performance
The building losses less than 1°C over night when
external temperatures less than 0°C
21.30°C
...
Biodiversity findings
All Development stage targets in the bio-diversity action plan met, including:
• No loss of amphibia...
Customer feedback – First stage
• A customer survey undertaken at Cheshire Oaks &
Warrington
• Customers asked their view ...
Some key findings from the spring survey
 The vast majority like the layout, calling it
“spacious” and enjoying the “wide...
Some key findings from the spring survey
(continued)
 40% of people had noticed the biodiversity and
landscaping outside ...
Lessons learnt from Cheshire Oak
Key factors that contribute to the successful
operation of the building:
• Clear vision f...
Lessons learnt (continued)
The fundamental principles of energy efficient
building design have been well adhered to
• Good...
Show & Share - Marks & Spencer, Cheshire Oak Store, 17th July
Show & Share - Marks & Spencer, Cheshire Oak Store, 17th July
Show & Share - Marks & Spencer, Cheshire Oak Store, 17th July
Upcoming SlideShare
Loading in …5
×

Show & Share - Marks & Spencer, Cheshire Oak Store, 17th July

747 views

Published on

Published in: Design, Technology, Business
  • Be the first to comment

  • Be the first to like this

Show & Share - Marks & Spencer, Cheshire Oak Store, 17th July

  1. 1. MunishDatta Head of Property PlanA @MunishDatta
  2. 2. Our 2012/13 Year
  3. 3. Waste Construction waste Operational waste Waste to energy Recycled content Make Plan A HWDB Sustainable Learning Stores Climate Change Adaptation Biodiversity Continuous Evaluation Carbon management Whole life costing BREEAM Climate change Energy efficiency Green energy Renewables Refrigerant gas Health & wellbeing Construction Health & Safety Materials Sustainable Wood Water No animal testing
  4. 4. Play Video
  5. 5. Future of Plan A
  6. 6. Community
  7. 7. Climate change resilience
  8. 8. Low to zero carbon
  9. 9. Ethical Supply Chains
  10. 10. Technology
  11. 11. Design Construction OperationMeasure & Monitor Feedback
  12. 12. Collaboration
  13. 13. Dr Rosi Fieldson Head of Environment Simons Group Ltd Cheshire Oaks The Contractors Perspective
  14. 14. Development Timeline Aug 2008 Lehman bankruptcy & RBS bail out Jun 2008 Planning Submitted Apr 2009 Resolution to grant Dec 2010 Extreme weather conditions Oct 2010 Sod cutting May 2011 Topping out Apr 2009 Cheshire West & Chester formed Jun 2009 Call in enquiry Oct 2009 Secretary Of State approval Oct 2011 Fit out Start on site Jan 2005 Church Commission Trust deal Nov 2007 Development Agreement with parties concluded Oct 2004 Philip Hodgkinson meets CC/CEO Jul 2012 Shell PC Summer 2012 Store opens
  15. 15. The Learning Store Challenge Efficiency Resilience Revenue Trust
  16. 16. Green field site
  17. 17. BREEAM Excellent (2006) 74.6%
  18. 18. Innovative materials
  19. 19. Reduced Embodied Carbon Materials
  20. 20. Forest Stewardship Council Project Certification
  21. 21. Zero construction waste to landfill
  22. 22. Biodiversity and Landscaping
  23. 23. Habitat replacement and creation
  24. 24. Responsible Sourcing
  25. 25. Recycled Content by Value >20% (WRAP method)
  26. 26. Positive and engaged community
  27. 27. Training and Education
  28. 28. Climate Change Resilience Solar shading to Windows reduces over heating Undercover parking protects customers from sun and rain Reflective roof surface reduces heat gain Enhanced storm water swale capacity Trees provide shade and wind break Permeable parking surfaces slows storm water run off Enhanced planting improves micro- climate and air quality Rainwater harvesting used for WC flushing Thermal mass in walls and earth bunds and Hemcrete walls
  29. 29. Setting new standards in communication
  30. 30. Sean Lockie POE results Cheshire Oaks
  31. 31. Overview of POE Tasks • 1 year’s worth performance monitoring • Assess building envelope • Benchmark against other M&S stores • Assess the sustainable features • Survey staff & customers • Review biodiversity • Disseminate the good practice lessons
  32. 32. Questions the POE aims to answer • Which features work, and which do not? • Is the extra effort worth the investment? • Are operational costs reduced? • Do the store’s features attract more customers & generate more sales? • What are the key lessons for future developments?
  33. 33. Performance Targets for the Store
  34. 34. Building Performance – Electricity Trade lighting 16% Stock lighting 13% Other lighting 11% External Lighting 2%Refrigeration 21% HVAC 8% Mechanical handling 2% Catering 14% IT / Communications 1% General power 2% Miscellaneous 10% 42% elect load = lighting HVAC only accounts for 8% of site demand - half as much as typically seen in retail
  35. 35. Electricity performance against benchmarks 0 50 100 150 200 250 Electricity Lighting Refrigeration Mech Ser Catering IT HVAC kWh/m² White City Cheshire Oaks Design Estimates Cheshire Oaks 17% lower than design estimate 35% lower than White City
  36. 36. 0 10 20 30 40 50 60 70 80 90 100 3500 5500 7500 9500 11500 13500 15500 WeeklyDegreeDays WeeklyGasConsumption(kWh) Gas consumption and degree days Gas Consumption Degree Days Gas Consumption Good tracking of gas consumption with degree days Gas consumption baseline 5,000 kWh per week
  37. 37. Biomass boiler consumption 0 100 200 300 400 500 600 700 December January February March Provided back of house heating for four months Good tracking of gas consumption with degree days Fuel deliveries every 3 – 4 weeks
  38. 38. Water Use – Daily Profile 0 1 2 3 4 5 6 7 6 Nov to 21 Nov 1 Mar to 16 Mar Significant reduction in water consumption due to the rainwater harvesting
  39. 39. Building Fabric Performance High levels of insulation Only £180/y savings identified
  40. 40. Building fabric performance The building losses less than 1°C over night when external temperatures less than 0°C 21.30°C 20.65°C 23:00 07:00
  41. 41. Biodiversity findings All Development stage targets in the bio-diversity action plan met, including: • No loss of amphibian breeding, foraging and shelter habitat. • Retain and protect hedgerows where practicable • Contribution to local black poplar target • No net loss of black poplars on site Good management process established for Operational targets. • Some tension between pest control and biodiversity. • Site requires specialised maintenance to deal with green wall and swale
  42. 42. Customer feedback – First stage • A customer survey undertaken at Cheshire Oaks & Warrington • Customers asked their view on sustainable features • Was the store found to be any more appealing? • Did the design of the store affect their decision to visit?
  43. 43. Some key findings from the spring survey  The vast majority like the layout, calling it “spacious” and enjoying the “wide aisles”.  People also particularly like the “airy” and “spacious” feel.  96% of people found the temperature in store to be just right throughout.  40% of people knew about rainwater harvesting – and referred to it directly as a ‘Sustainable feature’.
  44. 44. Some key findings from the spring survey (continued)  40% of people had noticed the biodiversity and landscaping outside – the Green Wall, Swale, or Wildlife Meadow.  84% of people thought there was good daylight in Cheshire Oaks – the majority of those who did not, wanted more  87% of customers found the artificial lighting to be good.
  45. 45. Lessons learnt from Cheshire Oak Key factors that contribute to the successful operation of the building: • Clear vision for the building expressed through Plan A and the Sustainable Construction Manual. • Detailed hand-over process with clear operation and maintenance manuals. • Post occupancy workshops which bring together designers, contractors and facilities staff to examine the building’s performance in use.
  46. 46. Lessons learnt (continued) The fundamental principles of energy efficient building design have been well adhered to • Good insulation • High levels of air tightness • Limited thermal bridging • Maximise natural light • Reduce solar gains • Simple HVAC systems with easy controls

×