SWOT Analysis

Other success stories of the piezoelectric carpet

1. http://www.greenbiz.com/news/2009/06/15/sainsburys-rolls-out-kinetic-energy-generator
2. http://inhabitat.com/tokyo-subway-stations-get-piezoelectric-floors/
3. http://www.ecofriend.com/entry/future-perfect-piezoelectricity-rising-as-a-panacea-for-energy-crisis/
4. http://www.ecofriend.com/piezoelectric-generators-power-future.html

Project Closing

• Final evaluation for the whole system, data collection regarding reduction in the electricity consumption
• Study customer feedback and seek for improvement
• Expand to all others mrt station
• Expand to shopping center and airport

Cost table (after risk assesment)

Total budget = SGD 55,000

Gantt chart (after risk assessment)

Risk Analysis

Risks that may encounter :

1. Short circuit
2. Unrealiable supplier
3. Lack of expertise
4. Limited time frame

Return of Investment

Investment cost = SGD 45,000

Eletricity cost reduction per months = SGD 2,000

Assume the piezoelectric carpet last for 5 years, and maintenance cost for 5 year is SGD 12,000
hence, the total saving is SGD 120,000- 12000 = 108,000

ROI = (108000-45000)/45000 =140%

Payback period = 25 months

Cost Table

Total Budget = SGD 45,000

Gantt chart

*red colour indicate the critical path

AON

A : Assign Team
B : Project Planning
C : Fabrication
D : Installation
E : Final Phase
F : Improvement

Responsibility Matrix

Concept Generation

Initial concept

Work Breakdown Structure

Scope

Location : S* and O* P* mrt station

Duration: 2 months

Cost : SGD 37k

Responsibility : Project Manager, Electrical Engineers and techician

Manpower : 20 workers

Resources : sub-con for piezoelectric device, carpet, wiring equipment

Objective

Reduce the electric consumption in MRT station by installion the piezoelectric carpet.

Piezoelectric carpet will be installed in S* and O* P* mrt station.