4-construction-work-procedure-for-foundation-load-test-13-09-11.pdf

7/31/2019 4-construction-work-procedure-for-foundation-load-test-13-09-11.pdf

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QualityAssurancePlan

Constructionworkprocedurefor FOOTINGLOADTEST

CONTENTS

Sl.No. Content

01 Scope

02 Reference(Documents,Drawings,Layouts)

03

OrganizationChart

04 StaffResponsibility

05 Materials

06 Manpower

07

Machine,

Equipment,

Tools

&

Tackles

08 Sequenceofactivities

09 WorkProcedure

10 Weatherlimitations

11 Inspectionplan

12 Testplans

13 MandatorySafetyRequirements

14 Environment,Health&Safety

15 Trainingandeducation

16 Formats&Checklist


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1. SCOPE:Thepurposeofthefootingloadtestistostudytheloadsettlementbehaviorofthetypeofsoilencountered

atthesiteforshallowfoundationrestingonsoil.

Thetestlocationisasunder:

Corridor

Location

Coordinates NGLinRL(m) Sizeof

Footing

TestDepth R.L.(m)

3m

from

NGL

N E

III BetweenNagoletoUppal 1924902.877 240317.267 480.439 2mx2m 477.439

Thetestconsistsofmeasuringsettlementuptoloadintensityof100t/m.Theloadshallbeappliedinten

equalincrementsonarigidfootingof2mx2mattheabovespecifiedtestlevel.Theloadshallbeappliedby

meansofhydraulicjack;Rockanchorsalongwithstructuralframeshallbeusedasareactionforthejack.

2. REFERENCEDOCUMENTS:3. ORGANISATIONCHART:

`

4. STAFFRESPONSIBILITIES:

Surveyor

QualityControlEngineer

AgencyforRock

Anchors&LoadTest

M/sTech9

Engg.solutionsPvt.Ltd

SafetyEngineer

ConstructionManager

(TapasDas)

Engineer

(B.B.Rai)

Foreman

(IGupta)

AgencyforRock

Anchors&LoadTest

ConstructionManager

Engineer

Foreman


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MonitorsoptimumutilizationofMachine,equipmentengaged

InvolvesinSafetyandQualityPeptalksregularly.

MonitorstheProgramvs.Progressofhisworkandanalysesworkdifficulties,criticalpathifanyasper

thesetTarget.

Monitorsmandatorysafetyrequirementsforworkmenandworkenvironment.

4.2.ENGINEER:

ReportstotheConstructionManagerfordaytodayactivities.

InteractswiththeLTMRHLRepresentativesandgeneratesRFIsforinspection.

Execute the job thru specialised agency and give the feedback about the progress toConstruction

Manager.

LiaisonwithinternaldepartmentslikePlanningcell,Qualitycontrolcell,Plant&Machinerydepartment,

SafetydepartmentandStoresfor

Ensurestoimplementallmandatorysafetyrequirementswithinhisworklimits.

Responsibleforoptimumutilizationofresources.

Submitshisrequirementsofmaterials&otherresourcesforhisworktotheCONSTRUCTIONMANAGER

wellaheadofschedule.

PrepareshisworkschedulebasedonProjectschedule.

Closely

monitors

to

achieve

the

set

program.

Follows the Inspection, Test plans and submits records to LTMRHL for their reviews and approval

throughEDMS.

4.3.SURVEYOR:

ReportstotheConstructionManager.

MarksthecoordinatesfortherockanchorboreholepositionsandFootingLayout.

Check

invert

Levels

of

test

pit

before

&

after

excavation,

Plain

Cement

Concrete

Top,&

Footing

Top.

4.4.FOREMAN:

ReportstotheSiteEngineerandfollowhisinstruction.

ResponsibleforassemblinganderectionofKentledgeincludingfixingofrockanchors.

Supervise adequately for any safety lapses and ensure the right way of handling of Heavy equipment /


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ImplementEHSsystemsatsite,Superviseforthesafetylapsesbeforecommencementofwork.

Organizetrainingprogrammesforsafetyawareness.

Coordinateswithsiteadministration,firstaidcenter,doctors&hospitalsduringemergency.

4.7.QUALITYCONTROLENGINEER:

Reportsmaterialengineeraswellasactsasasitequalitycoordinator.

Involvesinregularqualitypeptalks,periodicaldemonstrationsofbestpracticesinwork,

Arranges routine testing for the consumable construction materials like cement grout cubes,

concrete cubes, witness calibration of testing & measuring equipment /tools like pressure

gauges,deflectiongauges.

Checkstherightmaterialusedatrightplace.

5. MATERIALS:Sl.

No

Name Brand/Source Conformsto

QuantityRequired

1 HYSDSteelTMTBars M/sAFPL IS:1786 0.332MT

3 LimePowder Locallyavailable 20kg

2 Concrete1:3:6 Handmixed IS:456 0.400M

3 ConcreteM30Grade BMRReadyMix IS:456 3.800M

4 HTStrandsof12.7mm DPwires ,Ratlam,MP IS:6006 (25Mx10nosx

5 HDPEPipeof16mmID Locallyavailable 175Mtr

6 FixedAnchor Locallyfabricated IS:10270Cl.6.4

7 EpoxyHardenerLapox

K46,EpoxyResinLapox

B47,

ATUL Chemicals,

Valsad,Gujrat

4nosx2.5kg

8 AnchorHead MF1205 IndiaComponents(P) IS:10270, 4nos

9 Wedge RudraMetalIndustries 50nos

10 PVCspacerplateof100mmdiaand6mm

thick)

Locallymade DrawingAnnexureA

10

11 BarBindingwire(22 Locallymanufactured IS:432 10.000kg

12 Shutteroil SWC/SIKA/ IS:4990,AnnxC3 2.000ltr

13


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6. MANPOWER:Sl.No Catagory Nos.Required Remarks

1 Drillingmachineoperator 1 2 Supervisor 1 3 Rigger 4

4 Tractorcompressoroperator 1

5 HydraulicJackOperator 1 6 Trafficmarshal/Flagmen 2

7 Unskilledworkman 4

8 QualityControlTechnician 1

7. MACHINE,EQUIPMENT,TOOLS&TACKLES:Sl.No TypeofMachine,Tools&

Tackles

Nos.

Required

Calibration Remarks

1 Safetycones 12

2 SafetyBarricadingboard 14

3 Blinkers 10

4 PVCTrafficBarrier 10

5 Barricadingboardfixingnails 60

6 Totalstation 01 Calibrated

7 Levelmeasuringinstrument 01 Calibrated

8HydraulicRockDrilling

Machine

01

9 DewateringPump5hp 01

10 Platecompactor 01

11 Handcompactor 01

12Tyre mountedHydraulic

Crane12MT

01

13Concretepouringchute3m

long

01

14 Tractor Compressor 01


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Sl.No

Typeof

Machine,

Tools

&

TacklesNos.

RequiredCalibration Remarks

NABL

Accredited

Laboratory.

19 Multistrandstressingjack 01

20

Deflectionmeasuringgauge

(50mmrangewithprecision

of0.01mm)

04 Calibratedfrom

NABL

Accredited

Laboratory.

21

Deflectionmeasuringgauge

(25mmrangewithprecision

of0.01mm)

04 Calibratedfrom

NABL

Accredited

Laboratory.

22 Concrete(needle) Vibrator 01

23 ConcreteVibratorneedle60mmdia

02

24Steel/Plywoodshutters 08SQM

25 Pickaxe 2

26 Spade 2

27 Measuring(steel)tape3m 1

28Plumb 1

29Soundingchainfordepth

measuring(25m)

1

30SteelfabricatedLadderof

2.2mlong.

2

31 Gascuttingset 1

8. Sequenceofwork:Obtainingstatutoryworkpermissions.

EducatingteamaboutConstructionWorkProcedure(CWP).

Marking of test pit coordinate and area of excavation


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TyingofRebaratthefoundationlocationShutteringofconcretefooting.

Placingofconcrete.

Strippingoutofshutters.

Curingoffootingloadtestconcretestructure.

Settingofanchorframe.

Cementgroutcubetest.

InitialstressingforSlackremovalofstrands.

Calibrationofpressuregauges&deflectiongauges.

FixingofHydraulicjack,pressuregaugeanddeflectiongauges.

Concretecubetesting.

SettingoflevelmeasuringinstrumentandReducedLevelmeasuring.

Loadtesting

Recordingtheobservationsofsettlementagainstpressure/LoadandTime.

Unloadingofpressure.

Dismantling&demobilizationoftestarrangements.

Backfillingoftestpit.

Roadrestoration.

Removalofbarricadingboards,safetyconesetc.

OpeningofBarricadingareatoTraffic.

9. WORKPROCEDURE:9.1TheworkshallbecommencedafterobtainingstatutorypermitsfromtheTrafficpolicedepartment

andGreaterHyderabadMunicipalityCorporation,andotherGovernmentbodies.

9.2Theconstructionteamshallbeeducatedabout theapprovedConstructionWorkProcedure(CWP)

byConstructionmanager.

9.3Asperthecoordinategiveninthetablegiveninsection1.0scope,keepingthecoordinateasthe

centeroffoundation,areaofexcavation(2.5mx2.5m)shallbemarkedbylimepowder.

9.4The footing load test area (12.0m x 8.0m) shall be marked and barricaded with 16nos steel

fabricatedboards (L=2.0m x H=2.4m each). These barricades shall be firmly secured by nailing

downintotheground.Fournosofredblinkinglightsshallbefixedashazardsignalsalongandat

thetopofbarricadingline.Otherroadsafetycautionaryboardsshallbeprovidedfacingtowards


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shallbeinsertedbyproviding10nosofPVCspacerplatesat1mc/cplacedthroughoutthefixedlength,sothatthestrandsarenotentangledtoeachotherwhileinsertingintothedrilledbore

hole.AnAnchorheadshallbefixedattheendofstrandgroupandaguidebulbshallbemadeat

thecutendbeforeinsertingofstrandsusingEpoxy(mixofHardenerLapoxK46andResinLapox

B47)grout.

9.6AHighDensityPolyEthylene(HDPE)pipeof16mmIDand25minlengthshallbeinsertedthrough

thecenterofthespacerplatesuptothebottomforpouringcementgrouttoanchorthestrands

intherockhole.Allofthestrandsinsidetheboreholeabovethe10mrocksocketingforthefree

length shall be inserted thru individual HDPE Pipes of 16mm ID to keep the strands free from

contactwithmoistureandsoilaround.

9.7Grout shall be prepared by mixing Cement and water uniformly using a mechanical mixer to a

watercement ration of 0.40per bag of cement, water to be added is 20lts) which shall be

pumpedintotheanchorholethroughthecentrallyplacedHDPEpipe.Asuitablepressuregrout

pumpcapabletopumptheabovecementgroutshallbeusedtopourthegrout.6nosormoreof

groutcubesofdimension(100mmx100mmx100mm)shallbecasttoascertaintheageatwhich

aminimum strengthof 30Mpa is achieved.Groutshall be filledupto the fixed length (Bottom

10.0m) portion i.e. up to the rock socketing length. Confirmation of filled depth shall be

measuredbyusingsoundingchain.Thefreelength(11.50mminimumfromthegrouttop)ofthe

anchoriskeptfreetoelongateforstressingeffectduringloadtest.

9.8Dismantling of the concrete median, hard top road surface shall be done by pneumatic

pavementbreakerandtheexcavatedmaterialshallbedisposedoffinasuitabledisposalarea.

9.9Theunderneathlayersshallbeexcavatedmanuallybyusingpickaxeandspade.Excavationshallbe

done up to 3mtr below the existing ground Level. Excavated material shall be kept aside for

backfillingofthetestpit.Thebaseofthetestlocationshallbeleveledandcompactedwiththe

lightdutyplatecompactor.A75mmthickPlainCementConcrete1:3:6shallbeplacedoverthe

excavated,leveled&compactedtothedimensionsgivenasperthedrawinginAnnexureA.

9.10 Abrickmasonry/solidprecastconcreteblockwallofheight150200mmshallbemadearoundthetestpitattheexistingground leveltoprotectthetestareafromsurfacerainwaterentering

in.

9.11 Cutting,bending,andtyingofReinforcementbarsforthefootingshallbecarriedoutasperthe

Bar Bending Schedule. Adequate water tightness of shuttering for the RCC footing shall be


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achieved ismore than 30N/mm but not before 14days, strandgroups from each rock anchorsshall be stressed one by one using a multi strandjackto remove slackness if any. The required

pressuretoremovetheinitialslacknessshallnotbemorethan0.72MT.

9.13 Asgiveninthedrawing(AnnexureA),thearrangementsofplacing Datumbars,andHydraulic

Jack,fixingof twoset ofdeflectionmeasuringgaugesof 50mm travel(4nos)and 25mmtravel

(4nos)withthedatumbars,settinguppressure/Loadmeasuring gaugeshallbedone. Once

loading commences, readings shall be observed from the 50mm deflection gauges (First set of

dialgauges)forthesettlementoffooting.Afterthedeflection(settlement)reachesabout45mm

travelanothersetofdialgaugesof25mmtravel(Secondsetofdialgauges)shallbesettoitszero

positionandsubsequentreadingsshallbestarted.Inasimilarmannerifthesettlementreaches

20mm(inthesecondsetofdialgauges),againtheprevious50mmgaugesshallbekeptreadyfor

the next settlement reading. The observations in settlement shall be continued until the final

loadof400MTisreached.

9.14 As an additional measure to check elongation of strands comparing with yield of ram ofjack,

four level instruments shall be set with a paint mark on each set strands before loading

started.The survey instrument shall be used to note the change in reduced level on each

increment of loading, immediately and after elapse of 60minutes. This shall provide a relation

betweentheelongationsofstrand;pressureappliedandyieldsoframofjack.

9.15 Concrete cube sample shall be tested at the age of 14days or later to check the compressive

strength of concrete is achieved more than 30Mpa.And once the concrete achieved the

compressivestrength

the

activity

for

the

load

test

shall

be

taken

up.

Initially

minimum

seating

loadof2.80Tshallbeappliedandremovedbeforestartingoftheloadtest.Theloadingpatterns

intermsofpressureshallbecalculatedbasedontheRAMdiameterofjackatsite.Thenfooting

shallbeloadedtoamaximumloadof400MTandthedesignloadintensityof100MT/m.Thisis

done in 10 equal increments. Settlement will be observed for each increment of load after an

intervalof1.00,2.25,4.00,6.25,9.00,16.00and25.00minutesandthereafterathourlyintervals

tothenearestof0.01mm.Eachload incrementshallbekeptfornotlessthan1houroruptoa

time when the rate of settlement is appreciably reduced to a value of 0.02mm/min. the next

incrementofloadthenbeappliedandtheobservationsrepeated.Theloadingshallbecontinuedtoamaximumloadintensityof100MT/msubjectedtothreeconsecutivehoursthroughwhich

no change observed in settlement.Consideringfree length ofstrands as 11.500m, expected

elongationofstrandsshallbeasunder:

LoadappliedinMT Loadingin% Elongationinmm)

40 10 5.98


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9.16 Reading of dial gauges shall be taken by getting down from existing ground level to the top of

footing level,but outside the footing through the steps made from two opposite barricaded

sides asinthesketchasAnnexureD .Ineachsideoftopoffootingthereisaclearanceof1.2m

inbetweendatumbars.Careshallbetakenthatdatumbarsmustnotbe touchedordisturbed

duringdialgaugereading.

9.17 Upon completion of loading, unloading shall be done in 10 equal decrements. After reaching

theultimateload,thesettlementshallbeobservedforsuchthreehourlyreadingswherethere

is no further settlement (less than 0.02mm/min) is noted or elapse of 24 hours, whichever is

earlier.After eachdecrementof load 15minobservation timeshallbeallowedfor recovery in

settlementandrecorded.

9.18 After completion of test, the testing instruments (Pressure gauge, Deflection gauges) shall be

removed,packedandsealedcarefullyandshallbestoredatQualityControlDepartment.Other

Kentledgearrangementshallbedistressedanddismantledbyusingcraneanddemobilizedfrom

sitebynexttwodays.Strandsfromtheanchorholesshallbecut150mmbelowtheholetopand

the hole shall be filled with crushed rock sand followed by full water saturation and 150 mm

concretecapping.

9.19 BackfillingofthetestpitshallbecarriedoutaspertheConstructionWorkProcedureandthere

by road shall be restored.At last the barrication and road safety Cautionary boards shall be

removedandopenedtotraffic.

10.WEATHERLIMITATIONS:Season RiskAnalysis PreventiveMeasures

Rainy a) Heavy rain may cause flooding

insidethetestpit.

b) Rainingduringtest

a) Test pit barricading wall shall be

checked for any water leakage from

outside.

b) Test pit shall be shaded by covering

with Tarpaulins to avoid any kind of

interruptionintesting.

Winter Settingandstrengthgaininginconcrete

requires sufficient time and may cause

Suitable adjustment shall be done in mix design

of concrete to get required strength in time


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Constructionwork

procedure

for FOOTINGLOADTEST

11.INSPECTIONPLANSl.No. DescriptionofOperation QHP QCP Documentation

1 Layoutoftestpitandanchorholepositions

SketchfootingLoadTestLocation

2 SafetyBarrication

Trafficsafetybarricationplan

3 Drillingofrockanchors

CheckListbeforeHomingofRockAnchors

4 LoweringofStrandsGroutingofrockanchors

Rockanchorgroutingreport

5Excavation &Levelcheckafterexcavation &PCC

ChecklistforPCCforconcretestructures

6Shutteringoffooting,placingandfixingofRebars

BarBendingSchedule

7Concretingoffooting&column

Concretepourcard

8Arrangementofkentledge

9HydraulicJackPerformance

ManufacturersTestCertificate

10 CalibrationofPressureGauge

CalibrationReport,RFI

11CalibrationofDeflectionGauges

CalibrationReport,RFI

12 Loadtestingonfooting Footingloadtestrecord&Footingloadtestreading

12.TESTPLAN:Sl.No. Testtype Codeofpractice Frequencyoftesting Specificationrequirement

1

Cement

Test

IS:4031 One

per

Batch

(Review

of

MTC) AS

per

IS:8112

&

IS:12269

2 ConcreteSlumpTest IS:1199 One /TransitmixerLoad 10025mm

3 ConcreteCubeTest IS:516 ,IS:456 Onesample/5m >30N/mm

4 CementGroutCubetest IS:10270/BSEN:447 Twosamples(6cubes)/day >30N/mm

Note:AllthetestreportsasinTestPlanareavailablewiththeQualityControlEngineer.


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Constructionwork

procedure

for FOOTINGLOADTEST

13.MANDATORYSAFETYREQUIREMENTS:EveryworkmanmustbeengagedafterScreening,Safetyinduction&medicaltest.

EveryworkmanshallbeallowedtoworkwithPersonalProtectiveEquipment(safetyshoes,SafetyHelmet,ReflectiveJackets,handgloves,nose

musk,earplug,safetygoggles).

AreaofworkshallbebarricadedwithBoardswithproperanchoring,boltingandweighttobekeptforstabilityofbarricades.

Whileplanning excavationoftestpit,itisimportanttoplanagainstthefollowing:

Collapseofthesides,

Materialfallingonthepeopleworkingintheexcavation,

Peopleandvehiclesfallingintotheexcavation,

Peoplebeingstuckbyplantandmachinery,

Accesstotheexcavation,

Fumes,Toxicgas Undergroundutilities

Incidentstomembersofthepublic.

Certifiedcrane&vehicleshallonlybedeployedforthejob

Operatorofvalidlicenseshallbepermittedtooperatethecrane.

Properaccessandworkingplatformshouldbeprovidedtoreachtheworkspot.

Safetywarningsignsshallbeplacestoprovideadequatewarning.

Wherenaturallightingisnotadequate,workinglightfittingsorportablehandlampsshallbeprovidedatworkplaceontheconstructionsite.Inthe

workingspotilluminationshallbe110lux.


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Constructionwork

procedure

for FOOTINGLOADTEST

14.ENVIRONMENTALHEALTH&SAFETYRISKASSESSMENT/SUMMARYSHEET

CONTRACTORNAME: RISKASSESSMENTFOR: FoundationLoadTestActivity

OriginatorName(Print): Contract:Signature: Date:

KEY: L=Likelihood S=Severity R=Risk(LikelihoodxSeverity)

RISKRANKING:L=Lowprioritytobeimplemented

whenresourcesallow.

M=Mediumprioritytobescheduledassoon

aspracticable.

H=Highprioritytobeactedon

immediately.

Task/ElementPotential

Hazards

Population

atRiskRiskRating

ControlMeasures/FollowupChecklistRevisedRating

L S R L S R

Setupforsurveyatproposedarea/location/points

Loading/Unloadingofbarricading

boards

FixingofBarricadingboardontheroad

Machineshiftingfromstoretositeby

vehicle

Drilling

HTstrandsfixing

ExcavationWorkforLoadTestarea

BuiltupbeamshiftingfromFabrication

yardtositebycrane&tailor.

Handling& Erectionof Builtupbeam

andHydraulicjack&Plashing


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Constructionwork

procedure

for FOOTING

LOAD

TEST

RISKASSESSMENTFORMSAF20

CONTRACTORNAME: RISKASSESSMENTFOR: FoundationLoadTestActivity

OriginatorName(Print): Contract:

Signature: Date:

KEY: L=Likelihood S=Severity R=Risk(LikelihoodxSeverity)

RISKRANKING:L=Lowprioritytobeimplementedwhen

resourcesallow.

M=Mediumprioritytobescheduled

assoonaspracticable.

H=Highprioritytobeactedon

immediately.

Task/Element PotentialHazardsPopulationat

Risk

RiskRating

ControlMeasures

RevisedRating

L S R L S R

Setupfor

surveyat

proposedarea/

location/points

WorkbelowHTorLTlive

lineElectrocutiondue

toaccidentalcontactof

levelingstaffwithHT/LT

line.

Surveyors/

SurveyAsst./

helpers.

1.Allpersonsshouldbescreenedandinducted.

2.AllpersonsmusthaveallPPEs

3.Beforestartingthework,priortoinspectallareaproperly.

4.AnyOHlinemustbeidentified.

5.Allworkmen&staffmustbeusereflectivejacket

compulsory.

6.Usingoffiber/PVCorwoodenlevelingstaff.

7.Whilerainingnobodyshouldstandorallocatednear/

nearbytheOHlivelines.


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Constructionwork

procedure

for FOOTING

LOAD

TEST

8.RegularToolBoxTalkatsite.

9.Allpersonsmustbeawareaboutthepotentialhazards.

10.Allocatedareahasbeenbarricadedandensuresthe

vehicularmovementswereclearfrom.

Roadaccident Movingofpersonsacrossthe

road.

Surveyors/SurveyAsst./

helpers.

1.Alltrafficprecautionarymeasurehasbeentakenwhile

setuplikesafetycone,barrier,signboardetc.

2.Oneflagmanhasbeendeployedinfront.

3.Whilecrossingoftheroad,flagmenmustbeguidedthe

crew.

4.Ensuringthetrafficmovementwaslow,meantime

maximumcrossingshallbeallowed.

5.Allworkmen&staffmustbeusereflectivejacket

6. Specialtraininghasbeengivenforsurveyteamswhile

induction.

7.Allsurveypersonshavebeenfrequentlysubjectedfor

medicalcheckup.

8.Bealertwhilewalkingoverroadandothertrafficmovement

areas.

Loading/

Unloadingof

barricading

boards

Toppling/Fallingof

materialsfromvehicles.

Helpers

&khalasi

1.Allnecessarycheckingaboutthefitnessofthevehiclestobe

conductedbeforestartingofoperation.

2.Alltheliftingtools&tacklesmustbetestedandcertified,

3.Tagropeshouldbeusedforanyliftingloads.


16/41


Constructionwork

procedure

for FOOTING

LOAD

TEST

4.Nobodyshouldworkundersuspendedloadatany

circumstances.

5.Materialsshallbeproperlysecuredonthevehicle.

6.Thewholehandlingoperationwillbecarriedoutunder

authorized/competentsupervisor.

7.Duringpositioning&placementofloadcareshouldbe

takentoavoidinjuriesduetopressinbetween.

8.Materialsshouldnotbeoverloaded.

9.Correctriggingpracticemustbefollowed.

Fixingof

Barricading

boardonthe

road

Unbalancing/toppling

whileboardfixing

Helpers/

khalasies/

Public.

1.Usingofpropertaglinewhilefixing

Sufficientworkmenshallbeengagedforfixing&shiftingon

theroad.

2.Useofsafetyhelmets,Shoes,FlorescentJacket,andother

relevantPPEsensuredforallworkers.

3.Flagmanmustbedeputedatsitewithfluorescentjacket,

redflag(Day),whistle&redlightbatonfornighttimeswith

otherrelevantPPEs.

4.WorkplaceBarricadesweresecuredbyproperNailingwith

600mmlength&20dia.Alsosecuredby70kgconcreteblock

forstrengtheningtheboards(Counterweight).

5.AllBarricadingboardsconnectedbynutbolt

6.Trafficsafetydevicesshouldbeproperlykeptfrom15mts

bufferzoneandadvancewarningzonewasaligned10mts


17/41


Constructionwork

procedure

for FOOTING

LOAD

TEST

fromapproachtransitionzones.

8.Barricadingboardkeptwithblinkers&monitoringboards

shallbeindicatedbyreflectedtape.

9.Trafficmarshal&vehiclediversionmustbegiven.

10.Allbarricadingboards Shouldbekeptinastraightlinefor

public&vehicleconvenience

Machine

shiftingfrom

storetositeby

vehicle

Duringshifting&

Unloadingatsite

Riggers,

khalasi&

Helpers

1.Vehiclesparkedlowerlevelandauthorizedriggersand

workmenwereengaged.

2.Alltoolsandtackleswerecheckedproperlybeforeengaging

intothetask.

3.Areashouldbeseparatedfrompublicaccessbybarricadingthearea.

DrillingPerson

injured

at

the

timeofdrillhammer,bit

&rodhandling&

changing.

Drillers,Helpers,

Supervisors

1.EnsurethatalltheutilitiesareIsolated/removedfromour

workpoint.

2.Ensurethatallrotatingpartsareproperlyguarded.

3.AllmachinerieswereproperlyinspectedwithP&M&EHS

engineerandconfirmthatallthepartisworkingproperly.

3.EnsurethatthelocationsarefreefromHTutilities.

4.Allplacesofhosepipejointingareashouldbefastened

properly.

5.Useofsafetyhelmets,Shoes,FlorescentJacket,Earplug

(Duetonoisepollution)andotherrelevantPPEsensuredfor

allworkers.


18/41


Constructionwork

procedure

for FOOTING

LOAD

TEST

6.Awakingthedrillingpersonsinperiodicalintervalaboutthe

procedureofjointing&removingthedrillrod.Nobitgrinding

shouldbeallowedinneckedeye.

HTstrands

fixing

DuringplacingtheHT

stand

Supervisor,

Helpers&

Workmen

1.BealertwhileHTstrandsareloadedontoDecoilerwiththe

helpoftheF15crane.

2.UseshoulderpadforshiftingofHTstand

3.Educatetheworkmentocarrythesharpedgedbarsfront

sideupward.

4.Ensuringspaceforworkingarea.

5.Dailyhousekeepingpracticeisadopted.

GroutingDuringhandlingof

materials

Workmen,

Masons,

Helpers

1.MSDSisbriefedtotheworkedwithdosanddonts.

2.Engageexperiencepersononthejob.

3.UseofRubberHandgloves,gumboots,Nosemask&

GogglesduringGroutingwork.

Excavation

WorkforLoad

Testarea

Undergroundutilities

ImproperAccess/egress

Materialsstackingonthe

edgeofexcavation

Collapseofsides,

Materialfallingonthe

peopleworkinginthe

excavation,

Workmen,

Operator

&Helpers

1.FollowExcavationclearancepermitsystem.

2.Ensureadequateillumination,&dangerlighting.

3.Nomaterialsshallbestackedatedgeofthepit.Min1.5m

clearanceshallbegiven.

4.BarricadingwithTape&HardBarricadewithreflective

signage.

5.Accessladdershallbesoplace,thatworkmenisableto

access.


19/41


Constructionwork

procedure

for FOOTING

LOAD

TEST

People,animalsfalling

intotheexcavation,

6.Properslope/Stepcuttingshouldbemaintainedasper

norms.

7.Excavationshouldbemadefromtoptobottomandno

undercutsshouldbemade.

8.Provideadequateemergencyaccesssothatworkmencan

accessitat15mreachoutofexcavation&Allowonly

minimumRequired numberofpersonstoworkatthesame

time

9.Excavatedlooseearthshouldbekeptfromthehalfdepthof

theexcavatedpittoavoidtheoverloadingonthesidewall.

Foundation

CastingDuringhandlingof

concreteWorkmen,

Masons,

Helpers

1.MSDSisbriefedtotheworkedwithdosanddonts.

2.Engageexperiencepersononthejob.

3.UseofRubberHandgloves,gumboots,Nosemask&

GogglesduringGroutingwork.

Builtupbeam

shiftingfromFabricationyard

tositebynew

generation

Hydracrane&

tailor.

Duringshifting&

Unloadingatsite

Riggers,

khalasi&

Helpers

1.Allnecessarycheckingaboutthefitnessofthevehiclestobe

conductedbeforestartingofoperation.

2.Alltheliftingtools&tacklesmustbetestedandcertified,

3.Tagropeshouldbeusedforanyliftingloads.

4.Nobodyshouldworkundersuspendedloadatany

circumstances.

5.Materialsshallbeproperlysecuredonthevehicle.

6.Thewholehandlingoperationwillbecarriedoutunder

authorized/competentsupervisor.


20/41


Constructionwork

procedure

for FOOTING

LOAD

TEST

7.Duringpositioning&placementofloadcareshouldbe

takentoavoidinjuriesduetopressinbetween.

8.Materialsshouldnotbeoverloaded.

9.Correctriggingpracticemustbefollowed.

10.UseofnewgenerationHydracrane&VehicleafterinspectionofSafety&P&M.

Handling&

Erectionof

Builtupbeam

andHydraulic

jack&Plashing

Rough/wronghandling

ofmaterials,fallofmen

&materials,Crash/hit

withobjects,collapse

duetooverload/poor

fabrication,Failureof

liftingtools,tackles&

FailureofHydraulicJack.

Riggers,

Workmen,

Operator&

Helpers

1.Thematerialstransportingwithvehicleshouldbeproperly

tightened.

2.Workmenhandlingthematerialsshouldbewearhand

Gloves.

3.Nomanshouldbestandunderthehangingmaterials.

4.Slings,WireRopes,LiftingTacklesetc.mustbecheckedas

pernormsbeforeuse.

5.RegularToolBoxTalk&adequatesupervisionshouldbe

ensured.

6.Jacksandhydraulicconnectionsshouldbeleakproofand

regularlychecked

by

P&M.The

jack

factor

of

safety

2:1

on

materialyield.Thejackbeingthreadedramwithlocknut,itisa

safe&jerkfreeequipmenti.e.during,theloadingthejackshall

behydraulicallypressurizedandmechanicallylocked.

7.Oilleakagefromjackshouldbeprevented.

8.TrainedOperatorshouldoperatethepressurepump.

9.HydraulicequipmentmusthaveBypassvalve.


21/41


Constructionwork

procedure

for FOOTING

LOAD

TEST

10.Nopersonshouldstandinthelineofjack

11.AllLiftinggearstobeinspectedannuallybythirdParty

competentPerson.

12.Liftinggearstobeinspectedbeforeuse.

13.Properaccesstobeprovidedtothetop.

14.PlyboardtobeplacedonbothsideoftheJack.

15.Anytiltingeffectshallbeguidedbyallfoursupportblocks

attheendofsecondarybeamsduringinitialslackremovalor

loadingactivity.Duringloading,thestrandsofrockanchor

whicharefixedtothecrossbeamswillbeundertensionandit

preventscrossbeamsfromtilting.


22/41


Constructionwork

procedure

for FOOTING

LOAD

TEST

MatrixforRiskAssessment:

SEVERITY

1 2 3 4 5

L

I

K

E

L

I

H

O

O

D

1

2 LOW

3 MEDIUM

4

5

HIGH


23/41



15.TRAINING&EDUCATION:a. DailysafetypeptalkshallbegivenbyConstructionManagertothestaffandworkmen.

b. Beforecommencementofthework,ConstructionWorkProcedureshallbeexplainedtothe

staffs.

16.FORMATS&CHECKLIST:(Annexed)Sl.

no.

Format/CheckListno. Format/Checklistdescription

Safety System

1 Vehicle&EarthMovingEquipmentInspectionChecklist

2 HouseKeepingInspectionChecklist

3 HydraulicRigInspectionChecklist

4 BarricadingBoardShifting&FixingInspectionChecklist&ClearancePermit

5 CraneInspectionChecklist

6 ExcavationClearancePermit

7 Tools&TacklesInspectionChecklist

8 LiftingPlan

QualitySystem

9 ChecklistBeforeHomingOfRockAnchors

10 RockAnchorGroutingReport

11 ChecklistforPCCforconcretestructures

12 ConcretePourCard


24/41



VEHICLE&EARTHMOVINGEQUIPMENTINSPECTIONCHECKLIST

NameofProject: Make/Model :

JobNo. : Assetcode(Ifapplicable) :

InspectedBy : Ownedby :

Date :

Sl.No. Points Observation Measures

1 Enginecondition

2 Clutch/ brake/Handbrake

3 HydraulicSystem

4 Guards/Covers/Doors

5 Fastenerlockpins/Keys

6 Horn/Reversehorn/Lights

7 Indicators/WiperBlades

8 Operatorsfitness

9 Tyrepressure/TyreCondition10 ConditionofBatteryandLamps

11 Operatinglevers/steering

12 Gauges&warningdevices

13 Fireextinguisherprovided

14 RearSideMirror

15 SeatBelt

16

TriangularRetroReflectors4nos.

(Frontside02,Rearside02)

17 Chockblocks(min02nos.)

18 DelayStartMechanism

19 ValidityofPUCCertificate

20 ValidityofFitnessCertificate


25/41



HOUSEKEEPINGINSPECTION

CHECKLIST

NameofProject :

JobNo. :

InspectedBy :

Date :Sl.

No.Points Observation Measures

STRUCTURALFABRICATION

/ERECTION

SITE

1 Walkways,passageskeptclearofmaterials?

2Area & roads kept clear for manoeuvring of cranes and material handling

equipment?

3Scrap, cutpieces, welding electrode stubs, handtools kept tidy in workplace and

disposedsuitably?

4 Scrapbinavailableinadequatenumber?

5Welding cables, power cables routed properly to avoid runover by vehicle or

trippinghazards?

6 Compressedgashosesroutedproperly?

7 Atleast1metreonbothsidesofgantryrailsiskeptclearofmaterial?

8 Floorkeptclearofwater,oilspillage/accumulation?

CIVILWORKAREA

1 Allapproach,aisle,ingress/egresstoandfromworkarea,excavatedpits,ramps,

walkwayskeptclearofdebris,toolsetc?

2 Scaffolding materials (Hbeam, HD tower frames, bracing, clamps) shuttering

boards

etc.

are

stacked

properly

at

site?

3 Stackingofbricks,hollowblocksaredoneinsafemanner?

4 Nailsremovedfromwoodenplanks/timberandnotprotrudingout?

5 Saw dust, wood chips & scrap wood cleared from carpentry shop and disposed

suitably?

6 Debrisfromdemolitionandexcavatedearthclearedfromworkplaceandaccess?

Sl.


ELECTRICALINSTALLATIONS&BOOTHS

1 ApproachtoDB,Panels,Switcheskeptclear?

2 Fireextinguishersinstalledatlocationswheretheyareeasilyaccessible?

3 Weldingcablesandpowercablesareroutedseparately?

4 Routingofcablesaredoneproperlytoavoidobstruction&trippinghazards?

5 Floorofelectricalboothskeptdry?


26/41



Sl.


collectiontraystosafeguardagainstaccidentalleakage?

8Storingareaforliftingtools&tackles,ropes,wireropes&PPEisdry,clean&free

ofcorrosivematerial?

9 Easyaccessibilitytoinstalledfireextinguishersensuredinstore?

GENERAL

1 Separatescrapyardallocatedfortheproject?

2Approach to workstations, offices, time offices, stores, P&M are well laid and

demarcated?

3 Roadsarekeptclearofstackedmaterialforfree&safevehicularmovement?

4 Heavymaterialsstackingaretakencareoftopreventslips,collapseandrolling?

5 ForhousekeepingatelevatedworkplacesrefertoIM09A2.


27/41



HYDRAULICRIG

INSPECTION

CHECKLIST

AreaInspected :

InspectedBy :

Date :

Sl.No. Activities Observation Measures

01 IsRigplacedinalevelledsurface?

02 Tripodshavingproperstrength&goodcondition

03 Aretripodshavingproperbaseplates&stopper?

04IsDshackleengagedintripodshavinggood

condition

05 TripodsshouldbeconnectedwithHTnuts&bolts

06 Conditionoftheropeguideandpulleyintripods

07Laddersareweldedwithpropermaterialsand

spacingshallbemaintained300mm

08 Rotatingpartofthemachinesisguardedproperly.

09Batteryterminalsareenclosedfromwater

compounds.

10 Exhaust&emissionisundercontrol

11 Isanyspillageinmachine/otheraccessories

12 Conditionofwireropeused13 Conditionoftheradiator.

14 IsPUCavailableinrigs?

15 Anyotherrelevantinformation

SignatureofSiteEHSPersonal


28/41



CONFIRMATORYBOREHOLES&TRAILPITSAREA

BARRICATIONBOARDSHIFTING&FIXINGINSPECTIONCHECKLIST&CLEARANCEPERMIT

Area/Location : Date:_______________

Natureofthejobtobedone:Sl.

No.PointsareChecked Done

Not

Reqd.

1 Workplaceinspectedpriortostartofwork?

2 ScreeningandElearningforallpersonsmustbeensuredbeforecommencementofthejob.

3 Alltheworkershavebeenexplainedsafeworkprocedures?

4Useofsafetyhelmets,Shoes,FlorescentJacket,andotherrelevantPPEsensuredforall

workers.

5 Barricadingboardshiftarrangementsarechecked?

6 Anyobstructioninthebarricadingboard?

7WorkplaceBarricadesweresecuredbyproperNailingwith600mmlength&20dia.Also

securedby70kgconcreteblockforstrengtheningtheboards(Counterweight).

8 AreallBarricadingboardsconnectedbynutbolt?

9 AreallbarricadingboardsShouldbekeptinastraightlineforpublic&vehicleconvenience?

10Areallapproach,access/egresstoandfromworkarea,excavatedpitswalkwayskeptclear

ofloosematerial,flammablematerial,debrisetc.?

11AreTrafficsafetydevicesshouldbeproperlykeptfrom15mtsbufferzoneandadvance

warningzonewasaligned20mtsfromworkingzones?

12Flagmanmustbedeputedatsitewithfluorescentjacket,redflag,whistle&redlightbaton

forday&nighttimeswithotherrelevantPPEs.

13Barricadingboardkeptwithblinkers&monitoringboardsshallbeindicatedbyreflected

tape.

14Areamustbeidentified&securedbyputtingtrafficcones,barriersforshiftingthematerials

safely.

15 Adequateilluminationoughttobeensuredatnightshift.

16 Useofmachineries&VehicleafterinspectionofSafety&P&M.

Note:TheapplicabilityofthispermitforBoreHoles&TrailpitsareaBarricadingboardshifting&fixingworks.Tobefilledinandcertifiedbypersonbeforestartingthejob.Aftercheckingalltheaboveprecautionstheworkcanbecarriedoutintheabovearea.

SignatureofSiteInchargeEngineer SignatureofEHSO/SiteEHSPersonal


29/41



CRANEINSPECTION

CHECKLIST

NameofProject :

Sl.No. Points Observation Measures

1 HookandHookLatch

2 OverHoistLimitSwitch

3 BoomLimitSwitch

4 BoomAngleindicator

5 BoomLimitcutoffswitch6 Overloadlimitswitch

7 Conditionofboom

8 ConditionofRopes

9 No.ofloadlines

10 Sizeandconditionofthesling

11 Stabilityofcrane

12 SoilCondition

13 SwingBrake&Lock14 PropelBrake&Lock

15 HoistBrake&Lock

16 BoomBrake&Lock

17 SwingAlarm

18 Mainclutch

19 Leakageinhydrauliccylinders

20 Outriggersfullyextendible

21

Tyrepressure

22 ConditionofBatteryandLamps

23 Guardsofmovingandrotatingparts

24 Loadchartprovided

25 Numbers,positionandsizeofpendantropes

26 Reversehorn&Rearviewmirror

27 ValidityofCertificationbycompetentauthority

28 OperatorsFitness

29 FireExtinguisherinoperatorscabin

30 CautionBoards

31 ValidityofPUCcertificate(fortyremounted)

32 ValidityofFitnesscertificate(fortyremounted)


30/41



EXCAVATIONCLEARANCE

PERMIT

(Inrespectto(i)Existenceofservicelinesandutilities(ii)Intheproximityofexistingstructures,buildings,foundations,installationslikegas,electricalservicestationsetc. (iii)Anyotherconditionswhichmayresultinserioushazardousconsequences.)

Pleasepermitthefollowingexcavationjobaspersketchenclosed:

Detailsofexcavation:Lengthm Width.m Depth.m

Location: Performing Agency:

Permitvalidfrom(Date):to.....ExecutionIncharge

Tel.No.: Name:

Date: Designation: Signature:

Proj/Mfg/Maint/TS/ES

I ELECTRICAL:

1. Detailsofundergroundcablepresentintheareatobeexcavated..

2. Electricalisolationofthefollowingrequired...

Date: Name&Designation: Signature:

IIINSTRUMENTS:

1. Detailsofundergroundcablepresentintheareatobeexcavated....

2. Precautionstobeobservedforsafeexcavationjob...


IIICOMPUTERSERVICES:

1. Detailsofundergroundcablepresentintheareatobeexcavated....

2. Precautiontobeobservedforsafeexcavationjob....


IVENGINEERINGSERVICES:

1.Descriptionofundergroundfacilitiesexistingattheproposedlocation....

2.Precautiontobeobservedforsafeexcavationjob....


V.FIRE&SAFETY:

1. Provide: Crossover....Barricades... Road

Blocks...Shoring....Others..

2. Usefollowingsafetyequipment:GasMasks...Eye Protection..

WoodenHandledTools....Others..

3. Providefollowing:ApproachfortheFire/EmergencyTenders/Roadclosureboards/Other

Precautions...


Remarksifany..

TheAboveMentionJobCanCommence.....


ISSUINGAUTHORITY


31/41



TOOL&

TACKLES

INSPECTION

CHECKLIST

NameofProject :

JobNo. :

AreaInspected :

InspectedBy :

Date :

SlNo Particulars Observation Measures

LiftingTool&Tackles1 Slings/WireRopes

1.1 Isanydefectonslings/wirerope?

1.2 ConditionofEyeusedinsling/wire

rope?

1.3 Sufficientnumberof Uclampsused

asperdia.1.4 Areanyidentificationcode/markson

theslings/wirerope?

2 D/Bowshackle

2.1 IsSWLidentifiedontheshackle?

2.2 Areanyidentificationcode/markson

theShackles?

2.3 Openingwidthofshacklesareok

2.4 SeatingconditionofShacklepin

2.5 Anydefectsareobservedonthepin?

3 UBolts&EyeBolts

3.1 ConditionofU/Eyeboltused

3.2 Anycracks/wearwerefound

3.3 Tapperofeyeboltisfreefromrust.

3.4 ShapeofU/Eyeboltisregular

4 Hooks&ChainPulleyBlock

4.1 Isanydeformationontheeyeportion?

4.2 Isanycrack/wearwerefound?

4.3 Conditionofhooklatch

Electrical/AutomotiveTool&Tackles1 Spanners&Screwdrivers

1.1 ConditionofSpanners/Screwdrivers


32/41



3.1 Conditionofthecrimperused3.2 Conditionoftheinsulation

3.3 Conditionofgripers

3.4 Isanycrackonthecrimpers

4 GrindingMachine

4.1 ConditionofGrindingmachine

4.2 Iswheelguardprovidedproperly

4.3 Wheelhavingavalidexpirydate

4.4 Isearthinggivenproperly?4.5 Conditionofthecableconnected

5 DrillingMachine

5.1 ConditionofDrillingmachine

5.2 IsDrillbitfittedproperly

5.3 Useofpropertighteningkey

5.4 Isearthinggivenproperly?

5.5 Conditionofthecableconnected

Testers1 EarthleakageCircuitBreakerTester

1.1 Ispolarityshowingonthemeteris

good

1.2 Accuracyofthemeterisacceptable

1.3 Iscalibrationrequired

2 SurfaceResistanceTester

2.1 Ispolarityshowingonthemeteris

good2.2 Accuracyofthemeterisacceptable

2.3 Iscalibrationrequired

AnyotherrelevantInformation1

2


33/41



LIFTINGPLAN

Site/location FootingLoadTestbetweenNAGOLEtoUPPAL

Appointed Person carrying out

theAssessment:DateofAssessment:

Descriptionoflift:ErectionofMainBeam&secondarybeams,forFootingloadtestkentledgearrangement.

DetailsofLoads LoadPosition1 LoadPosition2 LoadPosition3

Weight:

Dimensions:

PositionofCofG:

Heightoflift(worstcase

Max.radius(worstcase

Dateoflift:

Timeoflift:

Monetaryvalueofload:

DetailsofCranes 1st 2nd 3rd

Make&model:

Capacity:

Jiblength:

Outriggerspread:Outriggerload:

Max.groundbearing

Counterweight:

Weightofcrane:

GroundConditions(Visualassessment)

Access/Egressforcrane&

transport:

Liftingposition:

LiftingAccessories

Slings(wirerope): Slings(webbing):

Slings(chains): Shackles:


34/41

CHECKLISTFORINSPECTIONBEFOREHOMINGOFROCKANCHORS

Project :

Client :IndependentEngineer :

Concessionaire :

Contractor :

AnchorIdentification: Date:

Sl.

No:

Description

CheckedNot

ApplicableRemarks

Yes No

1 Depthofdrilledhole

2 Casingpipeinstalled

3 Dia.ofeachAnchor

4 FreeLengthofAnchor

5 FixedLengthofAnchor

6 Burstingrebarspiralprovided

7Epoxycoatoneachanchorfixed/free

Length

8 FreeLengthHDPEPipefixed

9 GroutventfixedatFixedend

10 Safeaccessprovidedtoworkplace


35/41

ROCKANCHORGROUTINGREPORTFIXEDLENGTH/FREELENGTH

Project :

Client :

IndependentEngineer :

Concessionaire :

Contractor :

AnchorLocation: DateofInspection:

AnchorNumber: CableNo:

DateofAnchorInstallation:

Typeofcement:

Week&YearofCementManufacture:

Admixtureifadded/mixdetails:

W/CRatios:

Temperature: Water:

Equipment:T9DDGP 150 GroutMixer: Groutpump:

HoleDiameter: CableDiameter: CableLength:

VolumeofGrout: Regrouting:

PreGroutingChecks:

FreeofBlockage: Inlet: Yes/No Outlet: Yes/No

LeakageObserved: Vents: Yes/No Yes/No

GroutingRecord:

Cable/AnchorNumber StartTime FinishTime GroutPressure Remarks/Observation

L&T INFRA IC L&TMRHL


36/41

STRESSINGREPORTProject :

Client :


Concessionaire :

Contractor :

LOCATION: DATE:

RFINumber GAIdentification:

Cube

strength:

STRESSINGEQUIPMENT

Typeofjack:MONORamareaofJack(sq.cm)

JackSerialnumber:

Hydraulicpump:PumpNumber

StressingRecord:

PressureappliedKg/sq.cm ELONGATIONINSTRESSBARANCHORNUMBERS Remarks

1 2 3 4 5

Loadequivalent tons

000

050

50100

100160

NETELONGATION

FORMAT FOR FOOTING LOAD TEST RECORD


37/41

FORMATFORFOOTINGLOADTESTRECORD

Project :

Client :


Concessionaire :Contractor :

LOCATION: Date:

1 Depth/R.L.ofPit:

2 SizeofFooting:

3 Dia.ofeachAnchor

4 SensitivityofDialGauge:

5

a) SensitivityofPressureGauge:

b)

Pressuregauge

calibration

valid

upto

:

c) Pressuregaugenumber:

6a) DiameterofRamofhydraulicjack:

b) Jacktestedagainstloadcell:

7

RelationshipbetweenPressureGaugereadingandLoadonPlate

1Kg/Sq.cmonPressureGauge= (TonnesonFooting)

8 Typeoftest:

9 Typeofstrata:

Remarks:


38/41

FORMATFORFOOTINGLOADTESTREADINGSProject :

Client :


Concessionaire

:

Contractor :

FOOTINGLOADTESTLOCATION:

Date

Pressure

Gauge

Reading

Loadin

MT

Time

(Min.)

DialGauge1 DialGauge2 DialGauge3 DialGauge4 Average

Settlement

(mm)

Rate

mm/minRemarks

Reading Settlement Reading Settlement Reading Settlement Reading Settlement

CONCRETEPOURCARD


39/41

Project :

Client :


Concessionaire :

Contractor

:

PROJECT : DATE :

AREA : POURNO. :

LOCATION : REF.DRAWING:

MIXGRADE: QUANTITY :

BEFORE

CONCRETING

ACTIVITY DESCRIPTIONCHECKED

YES NO N/A

a) PCCTopLevel

b) Centrelineschecked

REINFORCEMENT

a) Dia&Shape

b)

ExtraReinforcement apartfromDrawingc) ExtraLaps

d) No.ofChairs&Length

e) Binding/welding

f) CovertoReinforcement

g) BatchCertificate&

TestCertificate

FORMWORK

a) centerlines

b) Shuttering line,Level&Plumb

c) Shutteroilapplied

d) Watertightness

e) Concretetoplevel

f) Supportsadequacy

EMBEDEDITEMS

a) BOLTS

c) INSERTS

ETING

CHECK OBSERVATION

RETECHCK

CHECK OBSERVATIONa) Weather

b) CementBatchNo. SUPPORTSTIGHTNESS

c) Mixgrade LEAKAGES

e) Slump TOPCOVER


40/41

Annexure - A


41/41

Annexure - D