WORK BREAKDOWN STRUCTURE

KEADUE WWTP UPGRADE WORKS

KMCF ENGINEERING

DUBLIN ROAD

ATHLONE

2014

1

1.0 INTRODUCTION

The Work Breakdown Structure presented here represents all the work required to complete

this project.

OUTLINE VIEW

1. Feasibility Study 1.1 Initiation

1.1.1 Consider possible WWTPS

1.1.2 Conduct Desk Top Study

1.1.3 Develop basic selection criteria

1.2 Planning

1.2.1 Current and future working capacities of WWTP

1.2.2 Research County Development Plan

1.2.3 Consider required effluent standards

1.2.4 Determination of installation requirements

1.2.5 Consult EPA requirements

1.3 Execution

1.3.1 Preliminary design

1.3.2 Develop WWTP option checklist

1.3.3 Identify most attractive options

1.3.4 Source detailed information on chosen options

1.3.5 Compare technical requirements

1.4 Control

1.4.1 Further investigation on required effluent standards

1.4.2 Operators and machinery required

1.4.3 Analyse information

1.4.4 Identify maintenance costs, eco – footprint and impact on surroundings

1.4.5 Apply selection criteria

2

1.5 Closeout

1.5.1 Identify most suitable option

1.5.2 Handover Information on Chosen Option to Scheduling Team

2. Scheduling 2.1 Initiation

2.1.2 Source Information on the Construction of WWTPs

2.1.3 Develop Generic Schedule from Sourced Data

2.1.4 Incorporating Monitoring System into Generic

Schedule

2.2 Planning

2.2.1 Identify any Preliminary Works Required

2.2.2 Identify any Site Clearance Works Required

2.2.3 Identify Sections of Site Requiring Demolition/Upgrading

2.2.4 Study Existing Plant

2.2.5 Identify Existing/Required Services

2.3 Execution 2.3.1 Source Construction Info. For Chosen WWTP Option

2.3.2 Design Pipe Network & Size Units for Chosen WWTP Option

2.3.3 Tailor Generic Schedule to Suit Chosen WWTP Option

2.3.4 Develop Health & Safety Plan

2.4 Control

2.4.1 Compare Schedule Contents/Timeframes to Previous Similar Projects

2.4.2 Test Monitoring System’s Use for Contingencies

2.5 Closing

2.5.1 Document System’s Performance and all Lessons Learned

2.5.2 Incorporate System into Overall Package for Official Handover

3

3. Monitoring and Controlling 3.1 Initiation

3.1.1 Source Information of monitoring systems

3.1.2 Examine relevant legislation

3.2 Planning

3.2.1 Consider potential sources of delay

3.2.2 Source data required allowed for delay

3.2.3 Develop Monitoring System for Generic WWTP Project

3.2.4 Develop Automated System to allow for delays

3.3 Execution

3.3.1 Identify potential causes of delay in WWTP site

3.3.2 Develop Delay Costs relating WWTP site

3.4 Control

3.4.1 Test monitoring system in WWTP

3.4.2 Verified monitoring system against similar projects

3.5 Closing

3.5.1 Incorporate Monitoring System into Overall Schedule

4

Feasibility Study - WBS

Level 1 Level 2 Level 3

1 Feasibility Study

1.1 Initiation 1.1.1 Consider possible WWTPS

1.1.2 Conduct Desk Top Study

1.1.3 Develop basic selection criteria

1.2 Planning 1.2.1 Current and future working capacities of WWTP 1.2.2 Research County Development Plan 1.2.3 Consider required effluent standards 1.2.4 Determination of installation requirements 1.2.5 Consult EPA requirements

1.3 Execution 1.3.1 Preliminary design

1.3.2 Develop WWTP option checklist

1.3.3 Identify most attractive options

1.3.4 Source detailed information on chosen options

1.3.5 Compare technical requirements

1.4 Control 1.4.1 Further investigation on required effluent standards 1.4.2 Operators and machinery required 1.4.3 Analyse information 1.4.4 Identify maintenance costs, eco – footprint and impact on surroundings 1.4.5 Apply selection criteria

1.5 Closeout 1.5.1 Identify most suitable option 1.5.2 Handover Information on Chosen Option to Scheduling Team

5

Feasibility Study - WBS Dictionary

Level WBS Code

Element Name Definition

1 1 Feasibility Study .

2 1.1 Initiation The work to initiate the project.

3 1.1.1 Consider Possible WWTPs

Gather information on WWTPs from

printed material, internet and other

various resources

3 1.1.2 Conduct Desk Top Study

Carry out a desk top study on all information obtained on WWTPs from various sources

3 1.1.3 Develop Basic Selection Criteria

Set up an excel sheet to analyse the chosen WWTPs with respect to P.E., overall size and cost in order to choose the most suitable system

2 1.2 Planning The work for the planning process for

the project.

3 1.2.1 Current and future working capacities of WWTP

Gather information about the current Keadue WWTP capacity and established a method to determine future capacities

3 1.2.2 Research County Development Plan

Source information from Roscommon Co. Co. for developments in the Keadue area and other relevant information necessary

3 1.2.3 Consider Required Effluent Standards

Search standards for information in relation to effluent requirements

6

3 1.2.4 Determination of Installation Requirements

Determine if any design work is required for the chosen WWTP

3 1.2.5 Consult EPA Requirements

Determine if WWTPs perform to EPA standards

2 1.3 Execution Work involved in executing the project.

3 1.3.1 Preliminary Design

Carry out any preliminary design work on WWTP.

3 1.3.2 Develop WWTP Option Checklist

Develop checklist of options to compare WWTPs

3 1.3.3 Identify Most Attractive Options

Eliminate most of non-suitable WWTPs based on checklist to determine the most attractive option

3 1.3.4 Source Detailed Information on Chosen Options

Gather required information on chosen WWTPs

3 1.4

Compare Technical Requirements

Compare and contrast various technological requirements between the chosen packages

2 1.4.1 Control The work involved for the control

process of the project.

3 1.4.2 Further Investigation of Required Effluent Standards

Source information in relation to required standards and carry out any checks/calculations in relation to sludge disposal etc.

3 1.4.3 Operators and Machinery Required

Source information in relation to construction cost and labour for the chosen systems.

7

3 1.4.4 Analyse Information

Analyse further information gathered previously in relation to construction and costs.

3 1.4.5

Identify Maintenance Costs, Eco-Footprint, Impact on Surroundings

Carry out various checks/calculations in relation to costs, eco – footprint etc. of the chosen WWTPs

3 1.4.6 Apply Selection Criteria

Decide which WWTPs is the most suitable based on selection criteria

2 1.5 Closeout The work to close-out the project.

3 1.5.1 Identify Most Suitable Option

The most suitable WWTP is chosen

3 1.5.2

Handover Information on Chosen Option to Scheduling Team

Official handover of chosen system to scheduling team to allow for the commencement of a site specific schedule

8

Feasibility Study

Initiation Planning Execution Control Close out

Consider Possible WWTPs

Develop Generic Schedule from Sourced Data

Conduct Desk Top Study

Current and future working

capacities of WWTP

Research County

Development Plan

Consider Required Effluent

Standards

Determination of Installation Requirements

Preliminary Design

Develop WWTP Option

Checklist

Identify Most Attractive

Options

Source Detailed Information on Chosen Options

Futher Investiagation of

Required Effluent

Standards

Operators and

Machinary Required

Identify Most Suitable Option

Handover Information on Choden Option to Scheduling

Team

Develop Basic

Selection Criteria

Consult EPA Requiremen

ts

Compare Technical

Requirements

Analyse Information

Identify Maintenance

Costs, Eco-Footprint, Impact on Surroundings

Apply Selection Critera

9

Scheduling WBS

Level 1 Level 2 Level 3

4 Construction Schedule

4.1 Initiation 4.1.1 Source Information on the Construction of WWTPs

4.1.2 Develop Generic Schedule from Sourced Data

4.1.3 Incorporating Monitoring System into Generic

Schedule

4.2 Planning 4.2.1 Identify any Preliminary Works Required

4.2.2 Identify any Site Clearance Works Required

4.2.3 Identify Sections of Site Requiring

Demolition/Upgrading

4.2.4 Study Existing Plant

4.2.5 Identify Existing/Required Services

4.3 Execution 4.3.1 Source Construction Info. For Chosen WWTP Option

4.3.2 Design Pipe Network & Size Units for Chosen WWTP Option

4.3.3 Tailor Generic Schedule to Suit Chosen WWTP Option

4.3.4 Develop Health & Safety Plan

4.4 Control 4.4.1 Compare Schedule Contents/Timeframes to Previous Similar Projects 4.4.2 Test Monitoring System’s Use for Contingencies

4.5 Closeout 4.5.1 Document System’s Performance and all Lessons Learned 4.5.2 Incorporate System into Overall Package for Official Handover

10

Scheduling - WBS Dictionary

Level WBS Code

Element Name Definition

1 4 Scheduling All work to develop the schedule for

the upgrade works at Keadue WWTP.

2 4.1 Initiation The work to initiate the project.

3 4.1.1

Source Information on the

Construction of WWTPs

Source general information on the

construction of WWTPs. This

information is not to be site specific.

3 4.1.2 Develop Generic Schedule from

Sourced Data

By using the general information

sourced, develop a generic schedule for

the construction of a typical WWTP

plant.

3 4.1.3 Incorporating Monitoring System

into Generic Schedule

Incorporate the generic monitoring

system into the generic schedule once

the system has been handed over by

the relevant development team.

2 4.2 Planning The work during the planning process

for the project.

3 4.2.1

Identify any Preliminary Works

Required

Observe site and identify any works

required prior to construction (Fencing,

widening of access route, traffic

management etc.)

3 4.2.2 Identify any Site Clearance

Works Required

Identify if any site clearance works are

required on site.

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3 4.2.3 Identify Sections of Site

Requiring Demolition/Upgrading

Study existing site plans with the aim of

identifying any sections which may be

kept/ upgraded in the planned

development.

3 4.2.4 Identify Existing/Required

Services

Identify existing services and determine

if current provisions are sufficient for

planned development.

2 4.3 Execution Work involved in executing the project.

3 4.3.1

Source Construction Info. For

Chosen WWTP Option

Once chosen WWTP details have been

handed over to the scheduling team

any or all available information relating

to WWTP is to be sourced and filed.

3 4.3.2 Design Pipe Network & Size

Units for Chosen WWTP system

Conduct any design work required such

as pipe sizing, plant design, pump sump

design etc.

3 4.3.3 Tailor Generic Schedule to Suit

Chosen WWTP Option

Re-visit generic schedule and update

constantly to suit chosen WWTP

option.

3 4.3.4 Develop Health & Safety Plan Develop H&S plan for planned

development.

2 4.4 Control The work involved for the control

process of the project.

3 4.4.1

Compare Schedule

Contents/Timeframes to

Previous Similar Projects

Examine allocated timeframes and

contents and verify them against

similar project’s schedules.

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3 4.4.2 Test Monitoring System’s Use for

Contingencies

Test monitoring system’s ability to

provide for common issues on site,

once again verify the contingencies

against similar project.

2 4.5 Closeout The work to close-out the project.

3 4.5.1

Document System’s

Performance and all Lessons

Learned

Compile all documentation relating to

similar documents and conclude on

overall performance.

3 4.5.2 Incorporate System into Overall

Package for Official Handover

Handover final schedule to relevant

development team to allow the system

to be included in the overall package.

13

Scheduling

Initiation Planning Execution Control Closeout

Source Information on

the Construction of

WWTPs

Develop Generic Schedule from Sourced Data

Incorporating Monitoring System into

Generic Schedule

Identify any Preliminary

Works Required

Identify any Site Clearance

Works Required

Identify Sections of Site Requiring

Demolition/Upgrading

Identify Existing/Required Services

Source Construction

Info. For Chosen WWTP Option

Design Pipe Network &

Size Units for Chosen

Tailor Generic Schedule to Suit Chosen WWTP

Option

Develop Health &

Safety Plan

Compare Schedule Contents/

Timeframes to Previous Similar

Projects

Test Monitoring System’s Use of Contingencies

Document System’s

Performance and all Lessons

Learned

Incorporate System into

Overall Package for Official Handover

14

Monitoring and Controlling WBS

Level 1 Level 2 Level 3

4 Monitoring and Controlling

4.1 Initiation 4.1.1 Source Information on monitoring systems

4.1.2 Examine relevant legislation

4.2 Planning 4.2.1 Consider potential sources of delay

4.2.2 Source data required to allow for delay

4.2.3 Develop Monitoring System for Generic

WWTP Project

4.2.4 Develop Automated System to allow for

delays

4.3 Execution 4.3.1 Identify potential causes of delay in WWTP site

4.3.2 Develop Delay Costs relating WWTP site

4.4 Control 4.4.1 Test monitoring system in WWTP 4.4.2 Verified monitoring system against similar projects

4.5 Closeout 4.5.1 Incorporate Monitoring System into Overall Schedule

15

Monitoring and Controlling - WBS Dictionary

Level WBS Code

Element Name Definition

1 4 Monitoring and Controlling

All work to develop the Monitoring and

Controlling schedule for the upgrade

works at Keadue WWTP.

2 4.1 Initiation The work to initiate the project.

3 4.1.1 Source Information of

monitoring systems

Gather information on Monitoring

Systems from printed material, internet

and other various resources

3 4.1.2 Examine relevant legislation

Gather information on Monitoring

Systems from the public works contract

for civil engineering works

2 4.2 Planning The work for the planning process for

the project.

3 4.2.1 Consider potential sources of

delay

Gather information on potential

sources of delay for the project

3 4.2.2 Source data required allowed

for delay

Search for information in relation to

allow days for delay

3 4.2.3 Develop Monitoring System for

Generic WWTP Project

Set up an excel sheet to analyse

sources of delay with respect to delay

of project

2 4.3 Execution Work involved executing the project.

3 4.3.1 Identify potential causes of delay

in WWTP site

Gather required information for causes

of delay in WWTPs

3 4.3.2 Develop Delay Costs relating

WWTP site

Carry out calculation in relation to

delay costs of WWTP

16

Develop Automated System to

allow for delays

Develop options to allow for delays in

WWTP

2 4.4 Control

3 4.4.1 Test monitoring system in

WWTP

Run monitoring systems for verified

delays and then analyse results

3 4.4.2 Verified monitoring system

against similar projects

After running monitoring systems for

verified delays, compare to similar

project

2 4.5 Closeout The work to close-out the project.

3 4.5.1 Incorporate Monitoring System

into Overall Schedule

Officially handover of the construction

schedule to the schedule developer

17

Monitoring System

Initiation Planning Execution Control Closing

Source Information

of monitoring systems

Examine relevant

legislation

Consider potential

sources of delay

Source data required

allowed for delay

Determine Monitoring System for

Generic WWTP Project

Identify causes of delay in

WWTP site

Develop Delay Costs

relating WWTP site

Develop automated

system to allow for delays

Test monitoring system in

WWTP

Verified monitoring

system against similar projects

Identify Most Suitable Option

`

Incorporate Monitoring System into

Overall Schedule