Nigel Curry Helices Consulting Ltd Rethinking Construction and Centre for Construction Innovation
Mar 28, 2015
Nigel Curry
Helices Consulting LtdRethinking Construction
and Centre for Construction Innovation
From Procedures to ProcessFrom Procedures to Process
• The Company had a ‘Management System’
This Comprised;
23 volumes of Manuals and System Procedures files
= 1.15m in length ?
• The Company recognised the need to change – or did it ?, but
• Rationalise of number of Manuals and consolidate the information contained within them
• Raise the awareness of staff to the Company requirements – the content of these system manuals
• 12 Documented Management Policies• 11 System Manuals• An unknown number of Proformae to record or
convey information• Company Intranet, huge spend on IT within the
Business• Coupled with a recruitment drive & therefore a
dilution of the company culture!
• SMM – Site Management Manual• TEN – Tendering Procedure• DES – Design / Design & Construct• PRO-1 – Material Procurement• PRO-3 – Subcontract Procurement• COM – Commercial Management & Reporting• CVC-1 – Cost Value Comparison (project)• CVC-2 – Cost Value Comparison (Business Unit)• CMH – Contract Management Handbook (Head Office
Management Systems)• PER – Personnel Procedures
• The Site Management Manual was a consolidation from those Company Procedures pertaining to the management and control of the Company’s projects.
• Some 40 number separate procedures just for carrying out business on a project site
• The Revised
• ‘Management System’
Now
= 0.65 m in length
We lost 0.5 of a meter
We must be Leaner !
• Now to educate the staff
• The Newly recruited, and • The Old Guard
• The ‘revised’ procedures were issued to all ‘Management’ to use and implement
• This would give a consistent approach to they way business was done
• Culture would improve• Margin would increase
BRILLIANT
NOBut Why
• No one had time to read it• It was still 0.65 meters long• They had concrete to pour• Subcontracts to award• Jobs to build
• “The manual has, generally, been laid out in a sequence where the sections occur in the logical progression of a project.”
Or Was IT?
Now look at the process’s
We started with:
a BIG sheet of ‘brown’ paper & a box of pens
We realised,
• Our processes were many• They were all intrinsically linked• They were unknown, by all but a few• They were not followed / implemented• Generally not measured• Therefore, were unlikely to be improved
• How can we improve this situation• Really disseminated the information contained within
the Procedures• Ensure we did what we said we would do for our
‘customers’
(internal & external)
PROCESS !
Process Protocol Collaboration Process Protocol Collaboration - Project Aims- Project Aims
• To increase the visibility of where the current procedures fit into the construction process.
• To allow construction project teams greater visibility of their involvement in the process.
• Enhance collaborative and concurrent
working styles as well as enhancing project information flows.
A0
Processes
InformationMaterialsInstructions
ProceduresStandardsGuidelinesRulesConditions
INPUTS
CONTROLS
People /FunctionsMachinesToolsComputing
MECHANISMS
InformationEquipment
PROCESSES
The IDEF building block[International DEFinition]
PROCESSES
Process Owner
Procedure
Action /Decision
Collate
Document
Process
Procedure
Process
Action /Decision
Collate
Documentation
Materials /InformationAction InoutsActionOutputsExternal Action
Prepared by
ND CurryApproved byProcess
Process Title ?
Date
Date
Date
date
Page 1 of 1Client
Contractor Ltd
Procedure
ExternalProcess
Schedule
MultipleDocument
Text TextTextWork FlowLoop
Text TextTextWork FlowLoop
Board of Management
Board ofManagement
STENCILSConnectorsNDC StencilTQM Diagram Shapes
Kipling's friends
- define what is to be done
- explain why it is done
- establish when it is to be done
- control how it is done
- show where it is done
- identify who is to do it
PROJECT START-UP
TenderHandover File
TenderProgramme
Prepared by
ND CurryApproved byProcess
Project Start-Up
Date
23 Feb 00
Date
Date
Page 1 of 1Client
Contractor Ltd
Levels ofAuthority
Start-UpChecklists /
MeetingRecord
MobilisationProgramme
SMM-9Material
Procurement
SMM-10SubcontractProcurement
SMM-7Method
Statements
SMM-8Inspect &Testing
SMM-6Planning,
Monitoring &Progress
Advice ofAppointment
AccountsDept
SMM-4Project
Quality Plans
SMM-11Site
ControlledDesign
SMM-12DrawingRegister
SMM-13Setting OutEquipment
SMM-14Plant &LabourMonitor
Award ofContract
Start-UpMeeting
Action /Decision
What
Procedure Flow
GeneralManager
Site/ProjectManager
QuantitySurveyor
SeniorEngineer
SiteEngineer
CommercialManager
Prepared by
Approved byProcess
Date
17/11/01
Date
17/11/01
Page 1 of 1Client
Contractor Ltd
Cross Functional Flow
GeneralManager
Site/ProjectManager
QuantitySurveyor
SeniorEngineer
SiteEngineer
CommercialManager
Prepared by
Approved byProcess
Project Start-Up
Date
17/11/01
Date
17/11/01
Page 1 of 1Client
Contractor Ltd
Award ofContract
Start-UpMeeting
Tender HandoverFile
TenderProgramme
Levels of Authority
Start-UpChecklists /
Meeting Record
MobilisationProgramme
SMM-9Material
Procurement
SMM-10SubcontractProcurement
SMM-7Method
StatementsSMM-8
Inspect &Testing
SMM-6Planning,
Monitoring &Progress
Advice ofAppointment
Accounts
SMM-4Project
Quality Plans SMM-11Site
ControlledDesign
SMM-12DrawingRegister
SMM-13Setting OutEquipmentSMM-14
Plant &LabourMonitor
Actions
SILOS
Processes need to Flow
TenderProgramme
Appx 3.7Levels ofAuthority
Appx 3.1Start-Up
Checklists
MobilisationProgramme
SMM-9Material
Procurement
SMM-10SubcontractProcurement
SMM-7Method
Statements
SMM-8Inspection &
Test
SMM-6Planning,
Monitoring &Progress
Appx 3.8Advice of
Appointment
AccountsDept
SMM-4ProjectQualityPlans
SMM-11Site
ControlledDesign
SMM-12Document
Control
SMM-13Setting OutEquipment
SMM-14Plant &LabourMonitor
Start-Up Meeting
Action /Decision
ClientInauguralMeeting
'Partnering Pact'
SMM-15Non
Conformance
ProjectProcedures
ProjectOrganisation
Chart
SMM-5Filing &Archives
NominatedSignatures of
Delivery Tickets
ScheduleInternal &
External Audits
SMM-16Auditing
SMM-17Petty Cash
Appx. 6.25
Risk Analysis
ClientRepresentative
Authority/Powers
ALLREMAININGSMM & CNLProcedures
Minutes ofMeeting
Procedure ProcessDocument Action /
DecisionExternalProcess
CollateInputs / Materials /
Outputs
LEGEND
ExternalAction
Schedule
Prepared by
ND Curry
Andrew Partridge - QAMApproved byProcess
SMM-3 : Contract Start-Up
Date
21 Jul 00
Date
21/7/00
Page 1 of 1Client
Contractor Ltd
Issued For Use
Rev B
Tender Process
TEN 17.1Tender Handover
File
Award ofContract
Contract AwardSheet
COM 16.1
Authorised byOps Director[commit to
expenditure]
Tender HandoverMeeting
Procurement Dept.
Procurement Dept.
QA Dept.
Prepared by
ND CurryApproved by
Andrew Partridge - QAMProcess
SMM-9 : Material Procurement
Date
21 Jul 00
Date
21/7/00
Page 1 of 1Client
Contractor Ltd
PrepareSummary of
ContractMaterials
Prepare DetailedRequisition
PRO Appx. 2.16Material
Requisition
Review &Authorise
H.O.Procurement
Procedure
Issue Enquiries
PRO Appx. 2.7
QuotationAnalysis Sheet
Review &Approve
ReturnAuthorised
Analysis Sheetto HO
Purchasing
Prepare &Issue
PurchaseOrdersincl QA
Questionnaire
Update Material /Procurement
Schedule
Call ForwardMaterials as
required
PRO Appx. 2.40Call Forward
Request
Schedule of CallForwardRequests
Update ScheduleSupply Materials
/ Goods
Delivery Ticket& Certification
Book Goods asReceived
Forward toAccounts
Dept.
Carry outMaterial
Reconciliation
PRO Appx. 2.53Reconciliation
Sheets
Suppliers'Process
Update VendorListing
Updated VendorListing
On Completionof SupplyComplete
PerformanceReport
Project Start-Up
Issue toPurchasing Dept
No
Yes
PRO Appx. 2.1Return QA
Questionnaire toCNL
PRO Appx. 2.2Performance
Report
Appx. 3.7Level of
Authority
Procedure ProcessDocument Action /
DecisionExternalProcess
CollateInputs / Materials /
Outputs
LEGEND
ExternalAction
Schedule
Appx. 6.11
Summary ofContractMaterials
ReturnQuotes
Use Materials inthe Works
PRO Appx. 2.46
Complete GSRRSheet - Weekly
Issued For Use
Rev B
NationalAgreement- Suppliers
"Pre Tender Deal" onMaterial Supply
ProjectManagement Plan
NominatedSignatories for
Del Tickets
Monthly Report
Return to
CNL QAM
Copy Records
Copy Site
PRO Appx. 2.20Original toSupplier
& PRO Appx. 2.1
Process Flow
CONCRETEINSPECTION
RECORD
Procedure ProcessDocument Action /
DecisionExternalProcess
CollateInputs / Materials /
Outputs
LEGEND
ExternalAction
Schedule
Prepared by
ND CURRYApproved byProcess
POURING CONCRETE
Date
17 / 8 / 00
Date
date
Page 1 of 1Client
Contractor Ltd
WEEKLYPROGRAMME /
CONCRETEREQUIREMENTS
MAKE POURREADY
ORALNOTIFICATION
TO CLIENT
CNLINSPECT POUR
CALL FORWARDCONCRETE
CHECKDELIVERY &
REVIEW TICKET
CUBE SAMPLES&
TEST SLUMP
MARK UP &DATE AS-BUILT
DRAWINGS
REGISTERRESULTS
REVIEW &ANALYSERESULTS
(Mean & Stnd Dev)
2-WEEKLYPROGRAMME
CLIENTACTION ?
CALL FORWARDREQUEST
PRO Appx 2.40
I&T Status
AS-BUILTRECORDS
CUBE TESTCERTIFICATE
CUBE RESULTSREGISTER
STATISTICALANALYSIS
(Mean & Stnd Dev)
No RFI / IRreq'd
DEL TICKET &MIX DETAILS
ITP Concrete Prepared - Approval ?Suppliers - Aproval ?Mix Designs - Approval ?Trial Mixes & Results - Approval ?Trail Pannels Constructed - Approval ?Fmwk/Falsewk Design - Approval ?Methods Agreed ?
MethodStatement
Procedure forPlacing,
Compacting,Finishing &
Curing
CHECKSS.O.FormationBlindingConstruction JtsRebarFmwkCoverBuilders wk, etcEmbedmentsEncast ItemsCleanliness& ?
SMM-9NominatedSignatories
SlumpDensityAir ContentCube Samples
POST POURINSPECTION &
SURVEY
CONCRETEINSPECTION
RECORD
CRUSHTEST
CUBES
MethodStatement
Inspection& Test Plan
POURCONCRETE
Inspection& Test Plan
SMM-9GSRReports
CONCRETETEST RECORD
(Del & Sampling)
MATERIALRECONCILIATION
Inspection& Test Plan
Good PracticeGuidance Note
PRE POUR
POST POUR
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INSPECTION AND TEST PLAN NO. GENERAL CONCRETE - Railtrack
REVISION 0 SHEET of
INSPECTION VERIFYINGDOCUMENT
INSPECTION CODESAND AUTHORITY
REMARKS
ItemNo.
Activity ControllingSpecification By Whom Freq Description
Submitto
Client
S/C CNL EngRep
1.1 Concrete Supplierincluding Back-Up supply
Spec cl. 105.1 SM Once NotificationLetter
Y
1.2 Concrete Mix DesignApproval
Spec cl. 1703.4 +1704.6(viii)(ix)+ 1705.2
SM Once SubmittedDetails
Y
1.3 Trial Mixes Spec cl, 80.016 SM Once Notification Y1.4 Mix Informtion Spec cl, 80.018 SM Once Mix
information &Test Results
Y
1.5 Trial Panels Spec cl 80.028& 80.030
SM Once Trial PanelAcceptance
2.1 Concrete Supply Spec cl. 80.018& 80.021
Supplier QSRMC &Material TestRecords (byUKASlaboratory)
Y
2.2 Reinforcement Supply Spec cl. 80.043 Supplier CARES Certfor each typeof rebar used
Y
2.3 Method of Working Spec cl. 130.004SMM-7
SM Prior to start M/S Y
2.4 Inspecting the Works Spec cl. 130.006SMM-8
SMM Prior to Start this ITP Y
3. Formwork Design DES& SMM-11
Temp WksCo-ordinator
Once FormworkLayout Drgw
4. Setting Out Spec cl. 10.040 Eng 100% PCIR - Issue RFI(inspection)
5. Formation Approval Spec cl. 51.015 EngEng Rep
Ea. Pour PCIR Issue RFI(inspection)
6. Blinding CNLGPGN-004
EngEng Rep
Ea. Pour PCIR - Issue RFI(inspection)
7 Fixing of Re-bar Spec cl. 80.045& 80.046& 80.047
Foreman/Engineer
Ea. Pour PCIR Issue RFI(inspection)
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C H R IS T IA N I & N IE L S E N L T DG O O D S & S E R V IC E S R E C E IV E D R E P O R T
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(M E T H O D S T A T E M E N T )
D IS T R IB U T IO N
R e v N o . D a te D e s c r ip t io n
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S IT E M A N A G E M E N T M A N U A L D A T E : 0 1 /1 0 /9 8 A P P E N D IX 7 .3
A M E N D M E N T C O N T R O L
CONCRETEINSPECTION
RECORD
Procedure ProcessDocument Action /
DecisionExternalProcess
CollateInputs / Materials /
Outputs
LEGEND
ExternalAction
Schedule
Prepared by
ND CURRYApproved byProcess
POURING CONCRETE
Date
17 / 8 / 00
Date
date
Page 1 of 1Client
SUNDERLAND DIRECT - Christiani & Nielsen Ltd
WEEKLYPROGRAMME /
CONCRETEREQUIREMENTS
MAKE POURREADY
ORALNOTIFICATION
TO CLIENT
CNLINSPECT POUR
CALL FORWARDCONCRETE
CHECKDELIVERY &
REVIEW TICKET
CUBE SAMPLES&
TEST SLUMP
MARK UP &DATE AS-BUILT
DRAWINGS
REGISTERRESULTS
REVIEW &ANALYSERESULTS
(Mean & Stnd Dev)
2-WEEKLYPROGRAMME
CLIENTACTION ?
CALL FORWARDREQUEST
PRO Appx 2.40
I&T Status
AS-BUILTRECORDS
CUBE TESTCERTIFICATE
CUBE RESULTSREGISTER
STATISTICALANALYSIS
(Mean & Stnd Dev)
No RFI / IRreq'd
DEL TICKET &MIX DETAILS
ITP Concrete Prepared - Approval ?Suppliers - Aproval ?Mix Designs - Approval ?Trial Mixes & Results - Approval ?Trail Pannels Constructed - Approval ?Fmwk/Falsewk Design - Approval ?Methods Agreed ?
MethodStatement
Procedure forPlacing,
Compacting,Finishing &
Curing
CHECKSS.O.FormationBlindingConstruction JtsRebarFmwkCoverBuilders wk, etcEmbedmentsEncast ItemsCleanliness& ?
SMM-9NominatedSignatories
SlumpDensityAir ContentCube Samples
POST POURINSPECTION &
SURVEY
CONCRETEINSPECTION
RECORD
CRUSHTEST
CUBES
MethodStatement
Inspection& Test Plan
POURCONCRETE
Inspection& Test Plan
SMM-9GSRReports
CONCRETETEST RECORD
(Del & Sampling)
MATERIALRECONCILIATION
Inspection& Test Plan
Good PracticeGuidance Note
PRE POUR
POST POUR
STAGEINSTALLATION
RECORD SHEET
DRAINAGEINSPECTION &
RECORD/CHECKLIST
CLIENTACTION ?
FINALINSPECTION &ACCEPTANCE
OF ea.DRAINRUN
DRAINAGEINSPECTION &
RECORD/CHECKLIST
Procedure ProcessDocument Action /
DecisionExternalProcess
CollateInputs / Materials /
Outputs
LEGEND
ExternalAction
Schedule
Prepared by
ND CurryApproved byProcess
Duct, Drainage & Pipe installation
Date
17 / 8 / 00
Date
date
Page 1 of 1Client
Contractor Ltd
WEEKLYPROGRAMMEOF ACTIVITIES
INSTALLDUCT /
DRAINAGE /PIPES
ORALNOTIFICATION
TO CLIENT
CNLVISUALLYINSPECT
PIPEWORK etc.
BACKFILLTRENCH
MARK UP &DATE AS-BUILT
DRAWINGS
2-WEEKLYPROGRAMME
CLIENTACTION ?
Marked Schedule
I&T Status
AS-BUILTRECORDS
No RFI / IRreq'd
ITP Drainage/Ducts Prepared - Approval ?Type of Tests Required ?ALL Suppliers / Materials - Approval ?Methods Agreed ?Setting out completedExisting Services ChartedM/H tie-in inverts surveyed
MethodStatement
CHECKSS.O.FormationBedding / SurroundPipe dia & TypeJoint AlignmentGeotextilesConnection toExisting SystemAir/Water Test on pipe
MethodStatement
Inspection& Test Plan
Inspection& Test Plan
MATERIALRECONCILIATION
Good PracticeGuidance Note
AIR/WATERTEST
(Prior to B/F)
PREPAREDRAINAGE
INFORMATIONSHEET/SKETCH
DRAINAGE & M/H INFORMATION
MethodStatement
FOREMANREVIEW
OPERATIONS
AIR/WATERTEST
STAGEINSTALLATION
RECORD SHEET
DRAINAGEINSPECTION &
RECORD/CHECKLIST
DRAINAGEINSPECTION &
RECORD/CHECKLIST
STAGEINSTALLATION
RECORD SHEET
PREPAREMATERIAL
RECONCILIAT'N
CONSTRUCTM/H's;
CHAMBERS;etc.
MethodStatement
STAGEINSTALLATION
RECORD SHEET
CHECKSS.O.ExcavationFormationBase PourChamber ConstructionConcrete SurroundBenchingCover & FrameMisc MetalworkFinal Location
CONCRETEINSPECTION
SHEET
CNLINSPECTION OFM/H & PIPERUN M/H INSPECTION
RECORD /CHECKLIST
NotifyClient
STAGE INSTALLATIONRECORD SHEET
DRAINAGEINSPECTION &
RECORD/CHECKLISTCLIENT
ACTION ?
FINAL INSPECTION &ACCEPTANCE OF ea.
DRAINRUN
Procedure ProcessDocument
Action / DecisionExternalProcess
CollateInputs / Materials / Outputs
LEGEND
ExternalAction
Schedule
Prepared by
ND CurryApproved byProcess
Duct, Drainage & Pipe installation
Date
17 / 8 / 00
Date
date
Page 1 of 1Client
SUNDERLAND DIRECT - Christiani & Nielsen Ltd
WEEKLY PROGRAMMEOF ACTIVITIES
INSTALLDUCT / DRAINAGE
/ PIPES
ORAL NOTIFICATIONTO CLIENT
CNLVISUALLY
INSPECT PIPEWORKetc.
BACKFILLTRENCH
MARK UP & DATE AS-BUILT DRAWINGS
2-WEEKLYPROGRAMME
CLIENTACTION ?
Marked Schedule
I&T Status
AS-BUILT RECORDS
No RFI / IRreq'd
ITP Drainage/Ducts Prepared - Approval ?Type of Tests Required ?ALL Suppliers / Materials - Approval ?Methods Agreed ?Setting out completedExisting Services ChartedM/H tie-in inverts surveyed
Method Statement
CHECKSS.O.FormationBedding / SurroundPipe dia & TypeJoint AlignmentGeotextilesConnection to Existing SystemAir/Water Test on pipe
Method Statement
Inspection& Test Plan
Inspection& Test Plan
MATERIALRECONCILIATION
Good PracticeGuidance Note
AIR/WATER TEST(Prior to B/F)
PREPARE DRAINAGEINFORMATION SHEET/
SKETCH
DRAINAGE & M/HINFORMATION
Method Statement
FOREMAN REVIEWOPERATIONS
AIR/WATER TEST
STAGE INSTALLATIONRECORD SHEET
DRAINAGEINSPECTION &
RECORD/CHECKLIST
DRAINAGEINSPECTION &
RECORD/CHECKLIST
STAGE INSTALLATIONRECORD SHEET
PREPARE MATERIALRECONCILIAT'N
CONSTRUCT M/H's;CHAMBERS; etc.
Method Statement
STAGE INSTALLATIONRECORD SHEET
CHECKSS.O.ExcavationFormationBase PourChamber ConstructionConcrete SurroundBenchingCover & FrameMisc MetalworkFinal Location
CONCRETEINSPECTION SHEET
CNL INSPECTION OFM/H & PIPERUN
NotifyClient
M/H INSPECTIONRECORD / CHECKLIST
DRAINAGEINSPECTION &
RECORD/CHECKLIST
C H R IS T IA N I & N IE LS E N
T W O W E E K L Y P R O G R A M M E
C o n tra c t_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ C o n tra c t N o . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
C u rre n t W e e k W e e k N u m b e r : W e e k N u m b e r :AC T IV IT Y Q u a n t O u tp u t R e so u rce s F ri S a t S u n M o n T u e W e d T h u F ri S a t S u n M o n T u e W e d T h u F ri
INSPECTION CHECKLIST : DRAINAGE - MANHOLES
CONTRACT : .................................................. No. : .............................
MANHOLE DATA Cover Level = m O.D.
MH No. : ...............................
MH Diameter : MH Lid Level = m O.D.
MH Rings required
No. @ mm
No. @ mm
No. @ mm
Invert Level = m O.D.
a) Show incoming pipelines for orientationb) Show orientation and sequence of step irons
Reference Drawing : .................................. Rev. : ............
Details required :
Manhole Details Prepared by :
Works Checked by :
Wastage Analysed by :
MATERIALS Required / Allowance Used Wastage % Waste Quant. Unit Cost
MH Rings
SURROUND
OTHER
Checklist Application 1) Instruction High Medium Low
2) Quality Control High Medium Low
3) Wastage High Medium Low
09/09/1998 CHRISTIANI & NIELSEN Ltd
INSPECTION CHECKLIST : DRAINAGE - PIPE RUN
CONTRACT : .................................................. No. : .............................
PIPELINE DATA
From MH/CP/HW No. : ............................... To MH/CP/HW No. : ...............................
DETAIL OF PIPE, BED AND SURROUND :-
Length of Pipe Run : ............................... m
Type of Pipe (i.e. Clay / Concrete) : ...............
Dia : ............................ mm
Pipe Surround Materials :-
LONGITUDINAL SECTION
Invert Level = .................... Invert Level = ....................
Reference Drawing : ........................................................ Rev. : ............
Drainage Details Prepared by :
Works Checked by :
Wastage Analysed by :
MATERIALS Required / Allowance Used Wastage %Waste Quant. Unit Cost
PIPES
SURROUND
OTHER
Checklist Application 1) Instruction High Medium Low
2) Quality Control High Medium Low
3) Wastage High Medium Low
09/09/1998 CHRISTIANI & NIELSEN Ltd
CHRISTIANI &NIELSEN Ltd
Document Title:
MANHOLE INSPECTION& TEST RECORD
Doc.Ref.No:
DIT/
Sheet of
Project Title : SUNDERLAND DIRECT No: 197259
Location: Drain Type:
Drawing No.: Standard Detail Ref.:
RReeff NNooss..:: TTyyppee//DDiiaa:: SSttnndd..DDeettaaiill RReeff..::
MMAANNHHOOLLEESS For CNLInitials/date *
For CLIENTInitials/date **
LLiinnee && lleevveell
EExxccaavvaattiioonn // FFoorrmmaattiioonn
CCoonnccrreettee BBaassee PPoouurr
RRiinnggss//BBrriicckkwwoorrkk
BBeenncchhiinngg
SStteepp IIrroonnss//LLaaddddeerr
SSuurrrroouunndd && BBaacckkffiillll
CCoovveerr TTyyppee && LLeevveell
FFiinnaall IInnssppeeccttiioonn
CCoommmmeennttss // NNootteess::
As-Built Records & Survey Completed
Comments / Notes:
* Complete all boxes with initials & Date, NC - Not Checked or NA - Not Applicable
** As required by the Contract
Internal Distribution I&T Records File QAP-8e1
CHRISTIANI &NIELSEN Ltd
Document Title:
DRAINAGE INSPECTION& TEST RECORD
Doc.Ref.No:
DIT/
Sheet of
Project Title : SUNDERLAND DIRECT No: 197259
Location: Drain Type:
Drawing No.: Standard Detail Ref.:
Pipe Dia.: Type: Class:
Bedding Type: Backfill Type:
Drain Run: From Manhole/Chainage: To Manhole/Chainage:
PIPEWORK For CNLInitials/date *
For CLIENTInitials/date **
Line & Level
Formation
Type & Dia
Bed, Surround & Backfill
Geotextiles
Joint Alignment
Profile check Mandrel, Visual, Other *
Connection to Existing Pipework / Man Hole
Air Test(100mm manometer over 5 mins with ne 25mm loss inhead)Water Test(min 1.5m head water& 2 hours absorption - calc literslost over 30mins)Final Flushing
Final Visual Inspection
Video Survey
As-Built Records & Survey Completed
Comments / Notes:
* Complete all boxes with initials & Date, NC - Not Checked or NA - Not Applicable
** As required by the Contract
Internal Distribution I&T Records File QAP-8e1
CCHHRRIISSTTIIAANNII &&NNIIEELLSSEENN LLttdd SSTTAAGGEE IINNSSTTAALLLLAATTIIOONN // IINNSSPPEECCTTIIOONN RREECCOORRDD
DDoocc.. RReeff..NNoo..::____________________________________________
PPRROOJJEECCTT TTIITTLLEE:: AAccttiivviittyy::
IInnssttaallllaattiioonn oorr IInnssppeeccttiioonn SSttaaggee
((IIddeennttiiffyy))
SSeeccttiioonnss ooff WWoorrkk
11
22
33
44
55
66
77
88
99
1100
RReeccoorrdd IInnssppeeccttiioonn RReeppoorrtt NNuummbbeerrss oorr SSiiggnnaattuurree aanndd ddaattee ffoorr ssttaaggeess ccoommpplleetteedd QQAAPP--88gg
The next stageThe next stage
• To examine Company operating procedures.
• Develop Production Management Sub Process Map using Process Protocol Research Methodology.
• Map Company procedures to Production Management processes of the PP2.
• Validate and Test iteratively through site visits, staff interviews and an Audit style checklist.
• Finalise Procedure to Process Mapping.
• What happened next ?
TOO LATE
butDon’t let it be
too late forYOU
Nigel CurryNigel Curry
Helices Consulting LtdHelices Consulting Ltd
Rethinking ConstructionRethinking Construction
Centre for Construction InnovationCentre for Construction Innovation