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!