android dmh ap presentation
TRANSCRIPT
Android Tablet Enhancement Project for Defect management and Handover System
(Android
DMH)
Present by Chen ShilongAug 15th 2012
Android DMH
Content of the presentation
• Company overview & Project
structure
• Project background
• Business value of the project
• Results/Products
• Challenge and solution
• Short demo of Android DMH
Company Overview
• One of the largest listed property companies in Singapore.
• Diversified in Singapore, China , Vietnam, Indonesia and India.
• Providing high quality urban living solutions.
Android DMH
Information Technology Department(IT manager)
Project ManagementDepartment(Supervisor)
Property ManagementDepartment
(User representative)
Android DMH team
Project Structure
Singapore Information Technology
Department
China
Android DMH
Property Management Department
On-site inspection
Create defect lists
Android DMH
Data entryIssue defect
lists to contractor
Rectification
On-site Re-inspection
Data entryMonitor
Data, Statistics
Stage sign off
Typical Inspection andRectification Cycle
No Stage Dept/Inspector Remark
1Project
InspectionProject/Engineers
• Main Con handover to Project
• Practical Completion(PC)
2 CFU Inspection CFU/CFEs
• Project handover to CFU• Unit Readiness• To complete before
obtaining Occupation Permit(OP)
3Buyer
InspectionBuyers
• CFU handover to Buyers• Practical Handover• To complete before S&P handover dates
Android DMH
DM&H Inspection Stages
Project Background
Current DM&H system is designed to handle and manage handover activities (inspections and rectifications) of huge number of units in a systematic and structures manners. However, it have problem and issue as follows,
Android DMH
1. Tedious to follow rigid sequencing format
2. Problem with printing format - waste paper.
3. Heavily rely on Data Entry Clerk.
Android DMH
Template for On Site Inspection
Template for Data Entry
Android DMH
On-site inspection
Create defect lists
Android DMH
Data entryIssue defect
lists to contractor
Rectification
On-site Re-inspection
Data entryMonitor
Data, Statistics
Stage sign off
Business Values of Android DMH
• Cost savingPaper and printing cost
Cost of hiring data entry clerk
Reducing training cost
• Improving work efficiencyEasy to mark defect
No double work
All in 1 machine
• Give a new life to DM&H system
Android DMH
Android DMH
Metrics Manual DM&H+Mobile
DMH
Number of staff involved in defect management process per project 8 4
Number of days for QA/QC clerks to classify and summaries defects per development project 40 2 same
Number of days for main contractor to sort out defect lists per development project 180 1 same
Number of units inspector can inspect per day 2-4 2-4
Timeliness of management reports NO YES same
Monitor of status NO YES same
Ability to measure the duration of rectification of units NO YES same
Direct Cost saving per project
Number of development projects 10
Total Cost Saving
Quantifiable Metrics
2
6-8
S$100,000
S$1million
Results/Products
• Android DMH was successfully handover and begin to use in China’s projects.
Android DMH
1.Download unit information ( Inspection & Re-inspection )
2.Download templates
3.Offline inspections &
4.Offline re-inspection
5.Upload defect lists
6.Multi-language
Android DMH
Project Architecture
Internet
Dog Dog Dog
Clerk-of-Work QA/QC Manager CFU Executive CFU Manager
Public(Worldwide)
DM&H DB Server
DM&H Web Server
Singapore Head Office
CFU Office
Challenges and Solutions
• Design ( limitation of screen size )
• Implementation ( detail comes with challenges)
• Project Management (change management)
Android DMH
Android DMH
Short Demo of Mobile DMH
Android DMH
(Android
DMH)
THANK YOU!