nigel curry helices consulting ltd rethinking construction and centre for construction innovation

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’

= 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.

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 ?

of 1Client

Contractor Ltd

Procedure

ExternalProcess

Schedule

MultipleDocument

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

Project Start-Up

23 Feb 00

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

Procedure Flow

GeneralManager

Site/ProjectManager

QuantitySurveyor

SeniorEngineer

SiteEngineer

CommercialManager

Prepared by

Approved byProcess

17/11/01

of 1Client

Contractor Ltd

Cross Functional Flow

GeneralManager

Site/ProjectManager

QuantitySurveyor

SeniorEngineer

SiteEngineer

CommercialManager

Prepared by

Approved byProcess

Project Start-Up

17/11/01

of 1Client

Contractor Ltd

Award ofContract

Start-UpMeeting

Tender HandoverFile

TenderProgramme

Levels of Authority

Start-UpChecklists /

Meeting Record

SMM-9Material

Procurement

SMM-7Method

StatementsSMM-8

Inspect &Testing

SMM-6Planning,

Advice ofAppointment

Accounts

SMM-4Project

Quality Plans SMM-11Site

ControlledDesign

SMM-12DrawingRegister

SMM-13Setting OutEquipmentSMM-14

Plant &LabourMonitor

Actions

Processes need to Flow

TenderProgramme

Appx 3.7Levels ofAuthority

Appx 3.1Start-Up

Checklists

SMM-9Material

Procurement

SMM-7Method

Statements

SMM-8Inspection &

SMM-6Planning,

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

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

21 Jul 00

21/7/00

of 1Client

Contractor Ltd

Issued For Use

Tender Process

TEN 17.1Tender Handover

Award ofContract

Contract AwardSheet

COM 16.1

Authorised byOps Director[commit to

expenditure]

Tender HandoverMeeting

Procurement Dept.

QA Dept.

Prepared by

ND CurryApproved by

Andrew Partridge - QAMProcess

SMM-9 : Material Procurement

21 Jul 00

21/7/00

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

Carry outMaterial

Reconciliation

PRO Appx. 2.53Reconciliation

Sheets

Suppliers'Process

Update VendorListing

Updated VendorListing

On Completionof SupplyComplete

PerformanceReport

Project Start-Up

Issue toPurchasing Dept

PRO Appx. 2.1Return QA

Questionnaire toCNL

PRO Appx. 2.2Performance

Report

Appx. 3.7Level of

Authority

Outputs

LEGEND

ExternalAction

Schedule

Appx. 6.11

Summary ofContractMaterials

ReturnQuotes

Use Materials inthe Works

PRO Appx. 2.46

Complete GSRRSheet - Weekly

Issued For Use

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

Outputs

LEGEND

ExternalAction

Schedule

Prepared by

ND CURRYApproved byProcess

POURING CONCRETE

17 / 8 / 00

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

MethodStatement

Inspection& Test Plan

POURCONCRETE

SMM-9GSRReports

CONCRETETEST RECORD

(Del & Sampling)

MATERIALRECONCILIATION

Good PracticeGuidance Note

PRE POUR

POST POUR

CC HH RR II SS TT II AA NN II && NN II EE LL SS EE NN

F A C S IM IL E

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C A L L F O R W A R D F R O M P U R C H A S E O R D E R

C o n tra c t N o . :-S e c tio n :-

P .O . R e f . N o . : .. .. .. .. .. .. ... .. .. .. .. .. .. / .. .. .. .. .. .. .. ... .. .. .. ..Q u a n tity U n it D e s c rip tio n U n it C o s t

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P R O 0 2 -4 0 - r 2 5 /8 /9 9

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 ct_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ C o n tra ct 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 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

1.2 Concrete Mix DesignApproval

Spec cl. 1703.4 +1704.6(viii)(ix)+ 1705.2

SM Once SubmittedDetails

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

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)

2.2 Reinforcement Supply Spec cl. 80.043 Supplier CARES Certfor each typeof rebar used

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)

CCHHRRIISSTTIIAANNII &&NNIIEELLSSEENN LLttdd

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CCoonnccrreettee CCllaassss:: PPllaacciinngg RRaattee::

VVoolluummee ((mm33)):: TTaarrggeett SSlluummpp ((mmmm)):: CCuurriinngg MMeetthhoodd::

44 PPRREE--PPOOUURR CCHHEECCKKSS (( ** -- EEnntteerr NNAA ffoorr NNoonn AApppplliiccaabbllee iitteemmss,, **** AAss rreeqquuiirreedd bbyy tthhee CCoonnttrraacctt))

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55 PPOOUURR RREECCOORRDD

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66 PPOOSSTT PPOOUURR CCHHEECCKKSS

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S A M P L EN U M B E R

D A T EC A S T

R E S U L T S (N /m m 2) M E A N O F 4 .

2 8 D a yR e s u lt

R E S U L T(N /m m 2)

7 D a y 2 8D a y

2 8D a y

10 20 30 40 50

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

C O N T R A C T N A M E : C O N T R A C T N O . : G S R R S h e e t N o . : ___________ ___W E E K E N D IN G : ____ ______

M ateria ls C o s tin g F o r H ea d O f f ice U se

D e liv e ry C & N S upp lie r D esc rip tion S upp lie r 's Q uan tity C & N

D a te P .O . N o . D /N N o . D e liv e red R a tes A m o un t C ost C ode Inv o ice N o . A m o un t

P repa red by : A p p rov ed by : R em arks:

_ ___________ ________ __________ ___________ ___( S ite A gen t / P ro jec t M anage r )

P R O -2 (21 ) (p rov .) 12 .12 .94

(P R O J E C T T IT L E )

(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

D o c u m e n t N o :

R e v is io n :

D a te :

P re p a re d ( IN IT IA L S & S IG N A T U R E )

A p p ro v e d : ( )T ic k a s a p p ro p r ia te

C H R IS T IA N I & N IE L S E N (D O C U M E N T N O . & R E V .)

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

Outputs

LEGEND

ExternalAction

Schedule

Prepared by

ND CURRYApproved byProcess

POURING CONCRETE

17 / 8 / 00

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

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

MethodStatement

POURCONCRETE

SMM-9GSRReports

CONCRETETEST RECORD

(Del & Sampling)

PRE POUR

POST POUR

STAGEINSTALLATION

RECORD SHEET

DRAINAGEINSPECTION &

RECORD/CHECKLIST

CLIENTACTION ?

FINALINSPECTION &ACCEPTANCE

OF ea.DRAINRUN

RECORD/CHECKLIST

Outputs

LEGEND

ExternalAction

Schedule

Prepared by

Duct, Drainage & Pipe installation

17 / 8 / 00

of 1Client

Contractor Ltd

WEEKLYPROGRAMMEOF ACTIVITIES

INSTALLDUCT /

DRAINAGE /PIPES

ORALNOTIFICATION

TO CLIENT

CNLVISUALLYINSPECT

PIPEWORK etc.

BACKFILLTRENCH

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

AIR/WATERTEST

(Prior to B/F)

PREPAREDRAINAGE

INFORMATIONSHEET/SKETCH

DRAINAGE & M/H INFORMATION

MethodStatement

FOREMANREVIEW

OPERATIONS

AIR/WATERTEST

STAGEINSTALLATION

RECORD SHEET

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

CNLINSPECTION OFM/H & PIPERUN M/H INSPECTION

RECORD /CHECKLIST

NotifyClient

STAGE INSTALLATIONRECORD SHEET

RECORD/CHECKLISTCLIENT

ACTION ?

FINAL INSPECTION &ACCEPTANCE OF ea.

DRAINRUN

Procedure ProcessDocument

Action / DecisionExternalProcess

CollateInputs / Materials / Outputs

LEGEND

ExternalAction

Schedule

Prepared by

Duct, Drainage & Pipe installation

17 / 8 / 00

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

AIR/WATER TEST(Prior to B/F)

PREPARE DRAINAGEINFORMATION SHEET/

SKETCH

DRAINAGE & M/HINFORMATION

Method Statement

FOREMAN REVIEWOPERATIONS

AIR/WATER TEST

RECORD/CHECKLIST

PREPARE MATERIALRECONCILIAT'N

CONSTRUCT M/H's;CHAMBERS; etc.

Method Statement

CHECKSS.O.ExcavationFormationBase PourChamber ConstructionConcrete SurroundBenchingCover & FrameMisc MetalworkFinal Location

CONCRETEINSPECTION SHEET

CNL INSPECTION OFM/H & PIPERUN

NotifyClient

M/H INSPECTIONRECORD / CHECKLIST

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

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

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

SURROUND

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:

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:

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

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

nigel curry helices consulting ltd rethinking construction and centre for construction innovation

brilliant slide

improved slide

process flow slide

personnel procedures

project site slide

construction innovation

procedure flow slide

old guard slide

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on darboux helices in euclidean 3-space - global...

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