This document discusses materials and application of Portland cement plaster. Key points: 1. Portland cement plaster consists of cement, aggregate, lime and water. It is used for exterior and interior finishing. 2. Recommended materials include Portland cement, sand, lime and water. Admixtures can be added to improve workability. 3. Application involves mixing, applying in coats, and curing. A three-coat application provides the best finish. This summary highlights the main components, materials, and application process for Portland cement plaster in 3 sentences.

1. Civil Engineering Department NPIC
matika
CMBUk I------------------------------------------------------------------ 4
sMPar³ ----------------------------------------------------------------- 4
MATERIAL ------------------------------------------------------------ 4
1> kMe)arbUksuIm:g;B½rELn Portland Cement Plaster ----------------------------- 4
1>1 tMrUvkarTUeTA General Requirement ------------------------------------ 4
1>2 sMPar³ Material -------------------------------------------------- 5
1>3 sMPar³suIm:g;t_ Cementitious Material` --------------------------------- 5
1>4 fμbMEbk Aggregate ------------------------------------------------ 6
1>5 kMe)ar Lime ------------------------------------------------------7
1>6 Twk Water------------------------------------------------------- 9
1>7 TwkfñaMKImI Admixture ----------------------------------------------- 9
CMBUk II----------------------------------------------------------------11
RbB½n§RTRTg;kMe)arbUknig ---------------------------------------------------11
Plaster Support System and Base -------------------------------------------11
1> RbBn§½RTRTg; Support System ---------------------------------------- 11
1>1 eRKagEdk nig Furring metal Framing And furring. --------------------- 12
1>2 eRKageQI nig Furring wood framing and furring ----------------------- 12
1>3 kMralkMe)arbUk Plaster Bas -----------------------------------------15
1>4 ebtug nigdæ Concrete and Masonry----------------------------------15
1>5 EdkBRgwg Metal Reinforcement -------------------------------------18
1>6 Backing Paper ------------------------------------------------- 23
1>7 pÞaMgmμagsila Gypsum Lath ----------------------------------------24
1>8 eRKOgbnÞab;bnSMBIEdksMrab;karbUkkMe)ar Metal Plaster Accessories-----------25
1>9 Flashing -------------------------------------------------------26
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2. Civil Engineering Department NPIC
CMBUk III ---------------------------------------------------------------27
karGnuvtþn_nUvkMe)arbUksuIm:g;t_Br½ELn------------------------------------------27
PORTLAND CEMENT PLASTER APPLICATION ---------------------------27
1> l,aykMe)ar Mixed ------------------------------------------------- 27
1>1 l,aysuIm:g;t_erobdæ nigsuIm:g;t_)øasÞik Masonry and plastic cement mixes -----28
1>2 l,aysuIm:g;t_Br½ELn Portland Cement Mixes --------------------------29
2> karGnuvtþn_ Application -----------------------------------------------29
2>1 kargarbIRsTab; Three coat work ----------------------------------- 30
2>2 kargarBIrRsTab; Two-coat work------------------------------------ 34
3> karEfTMaTwk curing-------------------------------------------------- 35
CMBUk IV -------------------------------------------------------------- 37
]bkrN_ nigbrikça ------------------------------------------------------- 37
TOOL AND EQUIPMENT ---------------------------------------------- 37
1> ]bkrN_ ---------------------------------------------------------- 37
1>1 kþaRTkMe)ar Hawk ----------------------------------------------- 37
1>2 søabRBakMe)ar Trowels ------------------------------------------- 38
1>3 kþavI Floats ----------------------------------------------------- 40
1>4 Paddle---------------------------------------------------------42
1>5 Ck; Brush ----------------------------------------------------- 43
1>6 ]bkrN_eFVIk,ac;rcna Ornamental Tools ------------------------------- 44
1>7 BUefAéd Hatchet ------------------------------------------------- 45
1>8 kUnRbeyal Plumb Bod ------------------------------------------- 45
1>9 Em:RtsÞg; Level --------------------------------------------------46
1>10 ké®nþkat;sMN tin snip -------------------------------------------47
1>11 RbGb;ExSbnÞat; Chalk Box ----------------------------------------48
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1>12 Em:Rtbt;6-Foot Six-foot folding rule -----------------------------48
1>13 rNar Saws ---------------------------------------------------48
1>4 Em:RtEkg Stell Square--------------------------------------------- 49
1>15 Joint Rod ----------------------------------------------------- 50
1>16 rnas;qáÚt Scratcher ---------------------------------------------- 50
1>17 Em:RtEdk Steel tape --------------------------------------------- 50
1>18 Jiont Cutter---------------------------------------------------51
1>19 dgáab; Nippers--------------------------------------------------51
1>20 eRsamédC½r Rubber Groves ---------------------------------------52
1>21 Combination Square (bevel square) --------------------------------52
1>22 Coping Saw ------------------------------------------------- 53
1>23 EdkecaH Prick Punch------------------------------------------- 53
1>24 jBaYr Craw bammer -------------------------------------------- 54
1>25 Em:Rt b¤bnÞat;eko Straightedge ------------------------------------- 54
1>26 Featheredge --------------------------------------------------- 55
1>27 Darby ------------------------------------------------------- 55
1>28 Slicker -------------------------------------------------------56
2> brikça Equimpments------------------------------------------------56
CMBUk V --------------------------------------------------------------- 58
karGnuvtþn_ ------------------------------------------------------------- 58
Practice --------------------------------------------------------------- 58
1> karbUkkMe)ar Plastering -----------------------------------------------58
1>1 kartMeLIg stucco Installating Stucco ------------------------------58
1>2 karbUkkMe)arelIduMbøúk -----------------------------------------------60
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4. Civil Engineering Department NPIC
CMBUk I
sMPar³
MATERIAL
1> kMe)arbUksuIm:g;t_B½rELn Portland Cement Plaster
kMe)arsuIm:g;t_B½rELnRtUv)anykmkeRbITaMgxagkñúg nig xageRkACaTIkEnøgEdlvaRtUvrg
edaypÞal;nUvPaBeCaKCaMedayTwkb¤sMeNImy:agx<s;. sMrab;kargarbUkCBa¢aMgPaKeRcIn kMe)arbUk
suIm:g;Br½ELnEpñkxageRkARtUveKeGayeQμaHfa Stucco nig kMe)arbUksuIm:g;t_B½rELn Epñkxagkñúg
RtUv eKeGayeQμaHfa Simply plaster . eTaHCay:agenHk¾eday sMrab;tMbn;xøHCaBiessdUcCatam
beNþayeqñrxaglic West Coast TaMgkMe)arbUksuIm:g;t_Br½ELnTaMgxagkñúgnig xageRkAKWman
eQμaHdUcKña Stucco . kMe)ar bUksuIm:g;B½rELnk¾RtUv)aneKykmkeRbIdUcCaRsTab; Purging
BIelICBa¢aMgdæpgEdr. CaerOy² Parging RtUv)aneKeRbIsMrab;CBa¢aMgEdlsßitenABIeRkamdI edIm,I
begáInnUvPaBFn;nwgkarRCabénsMenImnig edIm,IedIrtYrCasarFatu)as nigRsTab;edayman épÞrab
esμIedIm,IkarBarPaBRCabTwknigsMeNIm.
1>1 tMrUvkarTUeTA General Requirement
kMe)arbUksuIm:g;t_Br½ELnsMrab;CBa¢aMgxageRkA nig CBa¢aMgxagkñúgsMrab;kEnøgxøHdUcCa bnÞb;Twk
GagcMhuy bnÞab;gUtTwkcMhuy bnÞb;e)akexaGav GaggUtTwkbiTCit c®gáan)ay nigkEnøg xøHeTot
Edl manlkçN³RsedogenHCYbRbTHnUveRKaHmhnþrayminFmμta ebIeRbobeFobeTAkEnøg epSg
eTot. eRKaHfñak;TaMgenaHrYmman PaBeRcaHénTwk EdlGacbgánUveRcHsuIEdk nigeRKOgbrikça bnÞab;
bnSMeFVIBIEdk nig Stress EdlbegáIteLIgedayPaBxusKñaénsItuNðPaBnig sMeNIm. sMrab; kEnøgNa
EdlCYbRbTHbBaðaxagelIeKtMrUveGaymankarGnuvtþn_ nigeFVIkarRbugytñ½xusKñabnþicbnþÜcBI karcaM)ac;
sMrab;kEnøgNaEdlmanbBaðatic.
CakarBit RsTab;kMe)arbUksuIm:g;t_B½rELn KWCakMralebtugd¾esþIgEdleFVIeLIgCamYysMPar³
nigeRbIR)as;viFIbUkkMe)ar nigRtUvmansarFatupSMebtugcaM)ac;mYycMnYnpg. PñaskMe)arbUksuIm:g;t_
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5. Civil Engineering Department NPIC
B½rELn KWrwg nigGacrcna)an. vaGacbegáItrUbrag)any:ageRcInRbePT GacbiTedayépÞvaynPaB
y:ageRcInsn§wksn§ab; nigGaclabfñaMBN’. vaFn;nwgkarvayRbharedayGNþatePøIg GakasFatu
nigkarecjpSwt. va)anbgðajy:agc,as;nUvPaBCab;niwgkareRbIR)as;)anyUr ehIymanPaBsnSMsMéc
TaMgkñúgGakasFatuRtCak; nigekþA.
1>2 sMPar³ Material
smasFatusMrab;kMe)arbUksuIm:g;t_Br½ELn CaTUeTAdUcKñanwgebtugnigkMe)ar)ayGrsuIm:g;t_
B½rELn TaMgenaHrYmmanxSac;EdledIrtYCasarFatubMeBjnig pþl;nUvkMlaMgFn; suIm:g;t_edIrtYrCa
sarFatubnSúIP¢ab; TwkEdlpSMKñaCamYysuIm:g;t_begáItCafñaMs¥it² ehIyeFVIRbtikmμdMbUgedayP¢ab;xSac;
cUlKñabegáItCam:astan; nigTwkfñaMKImIEdlbegáInnUvPaByWt b¤PaBs¥iténl,ay b¤BnüWt b¤BenøÓn nUv
kareLIgkkrwg. kMe)arbUksuIm:g;t_Br½ELn tMrUveGayeRbInUveRKOgBRgwgedayEdk b¤eRKOgbnÞab;bnSM
EdleFVIBIEdksMrab;karBarCay nigeRbH.
1>3 sMPar³suIm:g;t_ Cementitious Material
sMPar³suIm:g;t_Edl eRbIsMrab;laykñugkMe)arbUksuIm:g;t_B½rELnrYmman suIm:gt_B½rELn
suIm:g;t_erobdæ (Masonry Cement) suIm:g;t_)aøsÞik(Plastic Cement) nigkMe)ar (Lime) .
RsTab;bUkbegðIy (Finishes) EdllayedaysuiIm:g;t_)øasÞik b¤suIm:gt_erobdæ b¤
suIm:g;t_B½rEln CamYykMe)articCag 50° KitCamaD RtUv)aneKeGayeQμaHfa kMe)arbUk
suIm:g;t_B½rEln. enAeBl EdllayCamYynwgbrimaNkMe)areRcInCag 50° KitCamaD RtUv)aneK
eGayeQμaHfa suIm:g;t_kMe)ar (Lime-cement or Portland Cement-Lime plaster) . eKalkarN_nig
viFIEdlerobrab;xagelIenHGacykmkeRbITaMgxagkñúg nig xageRkAGaKar.
suIm:g;t_B½rELn Portland Cement
RbePTsuIm:g;t_B½rELnEdlGaceRbIsMrab;bUkk¾GaceRbIsMrab;layebtugEdr. suIm:g;t_B½rELn
RbePT1 ¬Fmμta¦ RtUv)aneRbIsMrab;kargarlaykMe)arbUksuIm:g;t_B½rELnPaKeRcIn. elIkElgEt
kEnøgxøHEdlmanlkçN³Biess tMrUv[eRbIRbePT I nigRbePT II. sMrab;suIm:g;t_B½rELnRbePT IA,
IIA, IIIA ¬begáItxül; Air- entraining ¦)anbegáItnUvPaBgayRsYleFVIkar (Workability)
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6. Civil Engineering Department NPIC
PaBFn;nwg Bleeding ¬kMhab;énTwknig sarFatum:t;pg;enAelIépÞ¦ nigFn;nwgkareRKaHfñak;edaykar
eLIgkkénTwkkk.
RbePT I manBN’RbepH nigBN’sFmμCati. BN’BitGacnwgeXIjenAelIRsTab;begðIyEdl
mankarpSMBN’KñaTaMgGs; b¤CaBN’rbs;xSac;enAeBleyIgeRbIsuIm:g;t_Br½ELnBN’s. vaman
sarFatubEnßmEdlFn;nwgsMeNIm edIm,IbegáInnUvPaBFn;nwgsMeNImEdlmanRsab;. plitplenH
RtUvEtmanbrimaNEdkGu‘ksIutticCagbTdæanénsuIm:g;t_Br½ELn.
RbePT II ¬kMedAmFüm¦ manPaBFn;l¥CageTAnwgkarbMEbkFatuBIRbtikmμ s‘ulpatnigman
kMedATabCagBIRbtikmμGuIRdatkmμ. PaBFn;eTAnwgRbtikmμs‘ulpat KWCalkçN³d¾mansar³RbeyaCn_
enAeBl EdleKykkMe)arEdllabedaysuIm:g;t_RbePTenHeTAbUkelIdæ b¤dæebtugEdlman
sarFatus‘ulpat.
RbePT III ¬PaBFn;eLIgx<s;muneBlkMNt;¦ begáInnUvPaBFn;énkMlaMgy:agelOnkñúg
ry³eBlb:unμanéf¶dMbUgbnÞab;BIeRbIR)as;va. dUecñHRbePT III GacnwgRtUvykeTAeRbIenAkñúg
GakasFatuRtCak;edIm,Ikat;bnßyeRKaHfñak;edayTwkeLIgkk niwgbegáInel,ÓnkñúgkarbUknUvRsTab;
CabnþbnÞab;.
suIm:g;t_erobdæ nigsuIm:g;t_)øasÞik Masonry Cement and Plastic Cement
suIm:g;t_erobdæ nigsuIm:g;t_)øasÞik manCaGaT× suIm:g;t_CamYynwgbrimaNsMPar³epSg²eTot
Ca eRcIndUcCa suIm:g;t_FmμCati fμkMe)arm:t; Pñμak;garbegáItBBuHxül; Plasticizer nigeBlxøH mankMe)ar
EdlkarbEnßm sarFatukMe)arenHmincaM)ac;RtUveFVI. enARbePTxøH eKeRbIR)as;y:agTUlaynUv
kMe)arbUksuIm:g;t_Br½ELnsMrab;RsTab;begðIyEdlmanRckCakBa©b;² Rsab;.
1>4 fμbMEbk Aggregate
fμbMEbksMrab;laypSMCakMe)arbUksuIm:g;t_Br½ELnmanbrimaNPaKeRcIn. sMrab;lay)an
brimaNkMe)arbUk 0.028m eKRtUveRbIfμbMEbk 0.027m nig sIum:g;t_ 0.007 eTA 0.009m .
3 3 3
dUcenHfμbMEbkRtUvs¥at rwgnigmanlMdab;RtwmRtUvEdlTMhMRKab; fμbMEbkmanlMdab;BItUceLIg
dl;TMhMGtibrima 3>18 mm . lT§plénkarlayEdll¥bMputnig manRbsiT§PaBx<s; enAeBlEdl
TMhMRKab;fμbMEbkmansmamaRt GBa©wgehIytMrUvkarsuIm:g;t_nigTwk manbrimaNticedIm,I bnSúIRKYs
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7. Civil Engineering Department NPIC
xSac;cUlKña nigbMeBjrn§RbehagrvagRKab;fμbMEbk. fμbMEbkEdlmanRKab;RKYsrW PaBm:t;pg;eRcIn
eBk lT§plénkarlaynwgRtUvkarsuIm:g;t_eRcIn b¤TwkeRcInEdlvapþl;nUvPaBGnþraydl;RsTab;
begðIyénkMe)arbUksuIm:g;t_Br½ELn.
xSac; Sand
xSac;RKYssMrab;kMe)arbUksuIm:g;t_Br½ELn KYrCaRbePTxSac;FmμCati b¤sib,nimitEdls¥at
μ
RKab;nigKμansarFatudImanCICati dIdæ GMbilrlay nigsarFatuCIvsa®sþ. xSac;sMrab;kMe)arbUkPaK
eRcInmanRbPBBIFmμCatisUm,IxSac;)anmkBIkarbMEbkfμ EdlmanTMhMRtwmRtUvnig )anqøgkERBa¢gErg
RtwmRtUvk¾GaceRbIR)as;)anEdr. karmanCalMdab;fñak;énxSac; CYbnUvbBaðarn§xül;rvagRKab;nimYy²
énxSac;tictYc. xSac;KYrRtUvmanlMdab;fñak;taMgBITMhMGtibrma 3.2mm eTAtUcbMput. sMrab;xSac;Edl
manlMdab;fñak;Edll¥ KWsmasFatutUcrt;eTAbMeBjrn§Rbehag éncenøaHRKab;FMCagEdlvaCYyeGay
manrn§RbehagGb,brimabMput. sMrab;xSac;EdlmansarFatuxniC b¤sarFatuKImI vanwgbgáRbtikmμ
KImICamYynwgsuIm:g;t_. manEtxSac;Edl)anTTYlnUvkarbnSúT§tambTdæanRtwmRtUveT EdlGacyk
mkeRbIR)as;)an.
fμbMEbkEdlmanTMgn;Rsal Lightweight Aggregate
eBlxøHfμPaCn_ (Shale) dIdæ (Clay) silaqñÜn (Slate) nig kMeTcFüÚgfμ (Slag) GaceRbIsMrab;
CMnYsxSac;)ankñúgkrNI BuMmanxSac;eRbIkñúgtMbn;enaH. Vermiculite nig Perute RtUv)aneRbIR)as;kñúg
kMe)arbUksuIm:g;t_Br½ELn enAeBlEdlsarFatuTMng;Rsal GuIsULg; nigFn;nwgePøIgeRbICaktþacMbg.
smamaRténsarFatuTaMgenaHRtUvkMNt;edaykarBiesaFn_ b¤edayeFVIkarBiesaFn_elIkþa.
1>5 kMe)ar Lime
kMe)arRtUveRbITaMgkñúgmñagsila nigkMe)arbUksIum:g;t_Br½ELn. CaTUeTAva)anmkBIfμkMe)ar
EdlCasarFatuEr:FmμtaEdlmansarFatu kal;süÚmkabUNat (Calcite) nig ma:ej:süÚmkabUNat
(Dolomite) . edIm,IplitkMe)ar eKRtUvdutfμkMe)arbMEbkxül;eTACapHkñúgLedaysItuNðPaB 1993 C. º
lkçN³rUb niglkçN³KImIrbs;kMe)arKWGaRs½yeTAnwgRbePTfμkMe)arEdl eyIgykmk bMElgva.
plitplkMe)arRtUv)anplitmkBIfμkMe)ar Dolomitic EdlCaFmμtamanbrimaNm:aejsüÚmkabUNat
eRcIn b¤plitplBIfμkMe)ar Calcilitic EdlmanbrimaNkal;süÚmkabUNatx<s;. enAeBlEdlfμ
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8. Civil Engineering Department NPIC
kMe)ar Dolomitic RtUv)andut[eTACapHkñúgcgVak;plitkmμvapþl;nUv ma:ej:süÚmG‘uksIut. G‘uksIutenH
begáItnUvkMeTcepHmanlkçN³ Plastic EdlCalkçN³RsYleFVIkarl¥ CagkMeTcepH EdlbegáIteday
kal;süÚmGu‘ksuIt EdlplitecjBIfμkMe)ar Calcilititic b:uEnþ m:aejsüÚ:mG‘uksuIt RtUvkareBlyUrCag
sMrab;karcUlrYmRbtikmμGuIRdatkmμ. plitplkMe)arRtUveK eGaycMNat;fñak; 2KW (1) quicklime nig
(2) hydrated lime.
Quicklime
kñúgdMeNIrkarplit fμkMe)ar)anbeBa©jecalnUv kabUnDIGuksuIt nigpøas;BIkabUNateTACa
kal;süÚmG‘uksuIt b¤m:aejsüÚmG‘uksuIt. Quicklime RtUv)aneKeRbICasarFatus¥itcMbgeKenAkñúg
kMe)arrab;ryqñaMmkehIy munnwgmankarENnaM[eRbInUvRbePTkMe)arbUkmñagsila Controlled-
Setting . munnwgeKyk quicklime eTAeRbIkñúgkMe)arbUk dMbUgeKRtUvykvaeTAlayTwk nigRtaMTuk
ry³eBlBI 1 eTA2GaTitü edIm,IeGayGu‘ksuIteFVIGuIRdatkmμCamYyTwk nigeFVIeGaykMeTcepHkMe)ar
Plastic GaceRbI CamYy)ayGr b¤kMe)arbUk)an. l,ayénkMe)arnigTwk KWCakareFVIRbtikmμKImI
dMbUgEdlbMElgBI Gu‘ksIuteTACa GuIRduksuItEdlmansßanPaBefr. RbePTvtßúFatuedImxøHmanT§iBl
elIdWeRk nigelOn énRbtikmμGuIRdatkmμkñúgGMLúgeBlénkarRtaMTwk. Quicklime RtUv)aneKsÁal;fa
CaRbePTfμkMe)ar Calcitic b¤mankal;süÚmx<s; KWmanRbtikmμGuIRdatkmμCamYyGu‘ksIutl¥Cag.
eKGnuBaØatieGayeRbI CamYykMe)arbUkkñúgkrNIEdleKdwgfavaCaRbePT Calcitic b¤kal;süÚmx<s; nig
kñúgkrNIEdleKlay CamYyTwk)anRtwmRtUv nig Gnuvtþn_tamkarENnaMrbs;plitkr. kñúgkrNIenH
Quicklime xøHRtUv)an eKlk;CaTMrg;em:SA b:uEnþ edIm,Ikat;bnßynUvdMNak;kal laynwgRtaMTwk
PaKeRcInRtUv)aneKeFVIdMNak;kalenHrYceRsckñúgeragcRk.
Hydrated lime
sMPar³EdlplitBIkareFVIRbtikmμGuIRdatkmμén Quicklime eRscenAeragcRkRtUv)aneKeGay
eQμaHfa Hydratedlime . karbEnßmTwkeTAelI hydratedlime eGaylT§plCa Limeputty TMrg;Ca
Plastic EdlCabnSMúrvagmñagsilanwgTwk edIm,IbegáItCaRsTab;bUkbegðIy. RbsinebIGu‘ksuIt min)an
eFVIRbtikmμG‘uksuItkmμsBVRKb;eT kñúgeBleKRtaMva b¤kñúgkarplit Hydrated lime enaHvanwgbgðajenA
kñúgkMe)arbUk. eRkamlkçxNÐénsMeNImx<s; G‘uksIiutTaMgenHnwigcUlrYmRbtikmμGuIRdatkmμkan;Et
eRcIneLIg bNþaleGaymansñameRbHenAelIkMe)arbUkrYckEnøgNaEdlmanva.
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9. Civil Engineering Department NPIC
dUcenHCaerOy² kMe)ar Dolomitic RtUv)aneGayeFVIGuIRdakmμeGayehIyenAeragcRk hydratedlime .
Hydrated Lime dlsmRsbsMrab;eRbI CakMe)arbUkbegðIy RtUvEtmanbrimaNG‘uksuItmin)an
eFVIGuIRdatkmμmineGayelIsBI 8°.
1>6 Twk Water
TwksMrab;lay nigsMrab;EfTaMKYrRtUvEts¥at minmansarFatuEdlpþl;nUvmhnþraydUcCa
eRbg GasuIt Gal;kalI GMbil nigsarFatuxniCEdlCHT§iBlminl¥dl;RbtikmμGuIRdatkmμ b¤bgánUv
eRcHsuIEdkeRKOgbgÁúM nigeRKOgbnÞab;bnSMBIEdk.
vtþmanrbs;TwkKW CYyCMrujRbtikmμGuIRdatkmμénsuIm:g;t_B½rELn nigRbtikmμkabUNat
énkMe)ar EdlCaRbtikmμKImIEdlCYysMPar³eLIgrwg. EteTaHCay:agNak¾eday karbEnßmTwk
y:ageRcIneTA kñúgl,ayEdlelIsnUvtMrUvkar sMrab;RbtikmμGuIRdatkmμ b¤kabUNatKWRKan;EtedIm,I
CYyeGayl,ay mansPaBravgayRsYleRbIR)as;Etb:ueNÑaH. brimaNTwkEdlEfmsMrab;kar
gayRsYlKWGaRs½y eTAnwglkçN³rbs;suIm:g;t_cNat;fñak;RKYs xSac; karRsUbéneRKOgRTRTg;
M
sMNg; niglkçx½NÐén karhYt.
1>7 TwkfñaMKImI Admixture
TwkfñaMKImI b¤ehAmü:ageTot Plasticizers dUcCaEr: stV bEnø b¤srésrsURtEm:Rt
RtUv)aneKyk mkbEnßmeTAelIl,ayénkMe)arbUkedIm,IbegáInnUv Plasticity rbs;vaeBlxøH.
Plasticizer enHk¾Gac bEnßmeTAelIRsTab;TI1 (Scratch) EdlCal,ayEdlRtUvkarPaBs¥itx<s;
sMrab;kEnøgxøHdUcCa Bidan nig Soffits
nigedIm,Ikat;bnßynUvbrimaNl,ayEdl)at;bg;edaysarPaBRbehagénEdkenAeBl
EdleKmineRbIRkdasbiTCBa¢aMg (Backing Paper) . sréssURteFVIBIEr:k¾GaceRbIsMrab;RsTab;dMbUg
EdleFVIeGaym:asuInedIm,IkarBarnUvkarbMEbkFatufμbMEbk nigedIm,Ipþl;nUvkardak;eRbgkñúgTueya.
sréssURtRtUvEts¥at nigminmansarFatuGnþraydUcCa Gu‘ksIutminTan;eFVIGuIRdatkmμEdlb:H
Bal;dl;sarFatupSMénkMe)arbUk. eramstVnig sésbEnøKYrmanRbEvgBI 12.7 eTA 50.8mm nigmin
mansarFatuxøaj; eRbg nigsarFatuminsuT§epSgeTot.
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10. Civil Engineering Department NPIC
TwkfñaMKImIepSgeTotmantYnaTIsMrab;BenøÓnb¤ BnüWtry³eBlkkrwg minRtUv)anENnaM[eRbIeT
b:uEnþeRbIR)as;)ansMrab;kEnøgNaEdlcaM)ac;RtUveRbIvab:ueNÑaH. enAeBleRbIR)as; fñaMKImIminRtUvkat;
bnßyPaB Fn;énkMlaMgsgát;énl,ayFMCag 15°énPaBFn;FmμtaEdl minmaneRbIR)as;fñaMKImI
lay.
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11. Civil Engineering Department NPIC
CMBUk II
RbB½n§RTRTg;kMe)arbUknigTMr
Plaster Support System and Base
1> RbBn§½RTRTg; Support System
munnwgbUknUvRsTab;begðIy eKcaM)ac;RtUveRCIserIs tMeLIg nigerobcMnUveRKOgRTRTg;sMNg;.
eRCIserIsnig tMeLIgnUvRsTab;sMrab;bUkkMe)ar. eRCIserIsnigtMeLIg nUveRKOgRTRTg;EdlRtwmRtUv.
TaMgkMe)arbUksuIm:g;t_B½rELn nig mñagsilaGacykeTAbUkpÞal;BIelIépÞénCBa¢aMgebtug
nigdæ eRkamlkçx½NÐEdlGacTukcitþ)an. kñúgkrNIenH CBa¢aMgebtugnigdæedIrtYTaMgCaRbBn½§RTRTg;
nig RsTab;sMrab;bUk. eRKOgRTRTg;RtUvRTnUvbnÞúk Edl)anKitedaymineGaymanPaBdab
(Deflectoin) nigKμan Stress EdlbNþaleGayRsTab;bUkeLIgeRbH. karKNnaPaBdabén
BidanminRtUveGay elIsBI 1¼360 énElVg (Span) bnÞab;BIbUkkMe)arehIy. ebtugLaMgtU (Header
or Lintel) Edlman TMhMRKb;RKan;sMrab;dak;BIelIrn§Rbehag nigral;sMNg;TaMgGs;RtUvEtRtg;
nigesμIedayeRbIRbeyal b¤Em:RtsÞg;. eRKOgRTRTg;RtUvEtrwgnignwg b:uEnþk¾manlT§PaB
Gac[eRKOgsMNg;manclnaEdr. sMNg;BIebtug nigdæKYrmankarRKb;RKgnUvmuxtMNsMrab;karlUt
(Expansion Joint) Edl)ancg¥úl bgðajBIvisVkr. RKb;RKgmuxtMNedaykMe)arbUk KYrEtbUkeday
pÞal;BIelImuxtMNenABIelIeRKOgRTRTg;enaHnig kEnøgxøHeTot EdlRtUvkarbnßy Stress nig sñameRbH.
rUbPaB 2-1 karbUkkMe)arBIelIRsTab;bUkedaymñagsila
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12. Civil Engineering Department NPIC
1>1 eRKagEdk nig Furring metal Framing And furring.
GuIsULg;kMedA nigsMPar³Fn;nwgePøIgEdlmanlçN³CaRKYsTMgn;RsaldUcCa Perlite nig
Vermiculite RtUv)anCMrujeGayeRbIenAkñúgkMe)arbUksuIm:g;t_B½rELn sMrab;sMNg;nig viTüasßanCa
BiesssMrab;kEnøgNaEdlGRtaGKIÁP½yx<s;. eTaHbICa RKYsTMgn;RsalminRtUv)anENnaMeRbIsMrab;
kMe)arxageRkA dUcenHBYkvaRtUv)aneKeRbICaGaT×sMrab;RsTab; Backplaster enAelICBa¢aMgxageRkA nig
sMrab;karBarePøIg. TaMgkMe)arbUksuIm:g;t_Br½ELn nigmñagsilaRtUvRTRTg;edayeRKagEdknig furring
sMrab;TItaMgxagkñúg kEnøgEdlsMNg;KuNPaBx<s; (High-quality) rWtMrUvkarGRtaFn;nwgePøIg (Fire-
resistance) .
1>2 eRKageQI nig Furring wood framing and furring
TaMgkMe)armñagsila nigsuIm:gt_Br½ELnBIelIeRKageQI nig Furring . kMe)arbUkmñagsila
GacRtUvtMeLIgBIelIeRKageQI nig Furring edaymaneRKagmñagsila (Gypsum Lath) b¤q¥wgEdk
(Metal reinforcement) sMrab;kMe)arbUksuIm:gt_Br½ELn GactMeLIgBIelIeRKageQI nig Furring Gac
eRbIEtCamYyq¥wgEdkb:ueNÑaH. sMrab;sMNg;eRKageQIxageRkAmanBIrRbePTKW KμankþaCBa¢aMg
(Unsheathed b¤ Open-frame) nigmankþaCBa¢aMg (Sheathed) .
sMNg;CBa¢aMgKμankþa Unsheathed Construction
eRKagbgÁúMKYrmanCnÞl;RtwmRtUv edayCnÞl;EvgmanTMhM 25 x 100 mm sMrab;Tl;CalkçN³
Ggát;RTUg b¤edayviFIepSg² edIm,ITb;Tl;nwgkMlaMgRcan. RkdasBRgwgxñg (Paper-backed
reinforcement) GacRtUvtMeLIgedaypÞal;. RbsinebIRkdasRTab;xñgRtUvtMeLIgedaydac;BIKña Edk
Tn; TMhM 1>3 mm b¤ExSlYsEdkEdlmanTMgn;F¶n;bnþicKYrRtUvcgP¢ab;BIeQI Stud mçageTAmçageTot
tamTisedAedkRbEhlRbEvg 152.4 mmBIKña. EdklYsKYrTajeGaytwgedaye)aHEdkeKalP¢ab;
b¤Edkekobkibral;eQI Stud 5edImmþg bnÞab;mke)aHP¢ab;EdkeKalelIeQI Stud enAkNþalnig rwt
bnþwgedaybegáIn b¤bnßycMNg.
Plastering Work 12

13. Civil Engineering Department NPIC
rUb 2-2 sMNg;KμanCBa¢aMgkþa ¬eqVg¦ sMNg;manCBa¢aMgkþa ¬sþaM¦
bnÞab;mkRkdasRTab;xñgRtUvP¢ab;BIelIExSlYs edaymancugRCYsKñay:agtic 76.2mm edIm,I
karBarPaBrlugénRkdas nig edIm,IbegáItnUvkMras;énkMe)arbUksuIm:g;t_Br½ELn eGaymanlkçN³
ÉksNæanEdlkat;bnßynUvsñameRbH. eKKYreRbIR)as;nUvsMPar³BRgwgEdlGacbt;Ebn)an (Flexible
Reinforcement) cab;epþImeRbIy:agticeBjeQI Stud BIkac;RCug nigKYrbt;vaCuMvijedIm,Iecosvagmux
tMNenAkac;RCug. sMPar³BRgwgkac;RCugEdlplitRsab; (Prefabricated Corner Reinforcement) KYr
RtUveRbIenAeBlsMPar³BRgwgmanPaBrwgeBk edIm,IgayRsYlbt;. sMrab;CMnYsmuxTisedAedkKYrRtUv
cgedayExSlYsenAcenøaHeQI Stud nigminRtUv[FMCag 229mm BIcMnuckNþal. sMrab;mux
TisedAQrtUveFVIenABIelITMr. enABIeRkamkMralkMe)arbUkKYrRtUvbMBak;edaybnÞHEdkRT edIm,ICYyRT
kMe)arbUk nigGacbgðÚrTwkEdlRCabtamkMe)arbUk. enAeBlEdlkMe)arRtUv)anyk mkbUkeKeRbI
kMlaMgeTAelI sMPar³BRgwgedayRkdasRTab;xñgBIelIrn§RbehagenaH edIm,IFananUvkarRKb eday
sMPar³BRgwgenH y:agtic 90° . eBlxøHviFId¾éTeTot (Alternate Method) RtUvykmk
eRbIR)as;edIm,IFananUvkarRKb edaysMPar³BRgwg)aneBjelj edIm,Ikat;bnßynUvsMPar³
BRgwgRkdasRTab;xñg b¤kMe)arbUkRTab;xñg enAcenøaHeQI Stud . RsTab;kMe)arbUkRTab;xñg (Back-
Plaster Coat) KYrmankMras;y;agtic 9>5 mm nigKYrbUkenAeBlEdlRsTab; Scratch mansPaB
rwgRKb;RKan;dUcenH sMBaFminGacbMEbkKnøwHénkMe)arbUk)aneT. épÞCBa¢aMgRtUvEtesImsBVRKb;mun
nwgbUk nigRtUvrkSasMeNImy:agtic 24 em:ag bnÞab;BIbUkrYc.
Plastering Work 13

14. Civil Engineering Department NPIC
rUbPaB 2-3 kartMeLIgy:agRtwmRtUvnUvbnÞHEdkRT GacbgðÚrTwk nigbnßynUvkarRCabrbs;TwkcUl
CBa¢aMg¬rUbeqVg¦ RbsinebIbnÞHEdkminRtUv)aneKeRbI PaBs¥itrvagebtugnig kMe)arbUksuIm:g;t_Br½ELn
GacCalT§plkñúgkarbnßysMeNIm.
sMNg;CBa¢aMgmankþar Sheathed Construction
kþaeQI/ kþakug)øaek (Plywood) rWsMPar³epSgeToteFVIBIeQIRtUv)antMeLIgtamTiseTAedk nig
P¢ab;y:agFanaenAelI Stud nimYy². bnÞHkþaeQIEdleRbIsMrab;CBa¢aMgKYrkuMeGaymanTTwgFMCag
203mm nigRtUve)aHP¢ab;edayEdkeKalBIredImenAelI Stud mYyedIm,Ikat;bnßynUvkareLIge)arén
eQI. CBa¢aMgkþarKYrRtUvRKbedayRkdasRTab;xñg EdlCan;Kñay:agtic 76>2 mm Rtg;kEnøg RCYsKña.
bnÞab;mkRKbedaysMPar³BRgwgedayEdk¬sMNaj;¦edayP¢ab;eTAnwgCBa¢aMgtameRKageQI. sMPar³
BRgwgRkdasRTab;xñgGacRtUvRKbedaypÞal;BIelICBa¢aMgkþa. sMPar³BRgwgRtUvBT§½CuMvij kac;RCugy:ag
tic 152.4mm. CMnYsmuxtamTisedAQrRtUvP¢ab;eTAelIeRKageQI nigCMnYsmuxedkRtUvP¢ab;eday
EdkeKalb¤EdkekobenAcMgay 152.4mm BIkNþalenAelICBa¢aMg. elIkElgEtsMPar³BRgwgenaHCa
Self-furringeTEdlEdk ekobGaceRbI)ancMeBaHEdkeKaleRbIsMrab;RbePT Furring Fmμta.
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15. Civil Engineering Department NPIC
1>3 kMralkMe)arbUk Plaster Base
kMralbUkKWCa sMPar³sMNg;b¤ épÞEdlmanPaBs¥itRKb;RKan;sMrab;karbUkedaypÞal;nUvkMe)ar
BIelIva. PaBs¥itGacbegáItedayKnøwHemkanic b¤edaykarbWt.
KnøwHemkanic KWCalT§plénkarcak;eRsHKña rvagl,aykMe)arbUkCamYynwgrn§Rbehag b¤kar
lyecjénépÞkMral ÉkarbWtbegáInnUvPaBs¥itedaykarbWt Catis¥iténkMe)arcUleTAkñúgrn§d¾
tUcbMputén épÞkMraledayskmμPaBRsUbtamsréstUc². enABIelIEdkBRgwg PaBs¥itRtUv)anbegáIn
edayKnwøH emkanic nigenAelIebtug nigCBa¢aMgdæ PaBs¥itRtUvbegáInedayKnøwHemkanic b¤karbWt
b¤TaMgBIrEtmþg. TaMgkMe)arbUkmñagsila nigsuIm:g;t_BrELnGacykmkeRbIBIelIEdkBRgwg
nigedaypÞal;elI ebtug dæebtug nigdæ. kMe)arbUkmñagsilak¾GacykmkeRbI edaypÞal;elI
plitpl mñagsilamYycMnYneTotdUcCa CBa¢aMgbUkedaymñagsiladæeFVIBImñagsila nigcMerokmñag
sila b:uEnþkMralTaMgenH min)anpþl;nUvPaBs¥itRKb;RKan;sMrab;kMe)arbUksuIm:g;t_Br½ELneT.
sMNaj;EdkKYrRtUvtMeLIgBIelIépÞsMPar³xagelImun nwg ykkMe)arbUksuIm:g;t_B½rELnmkeRbITIkEnøg
xagkñúg. bnÞHkþabnÞHGuIsULg;nigpÞaMgsMBt;EdkminKYrRtUvykmkeRbIsMrab;CakMraleGaykMe)arbUk
suIm:g;t_B½rELn
1>4 ebtug nigdæ Concrete and Masonry
TaMgkMe)arbUkmñagsilanig suIm:g;t_B½rELnGacykmkeRbIedaypÞal;BIelIebtug BIelIdæ
ebtugnigdæEdlPaBs¥itmanRKb;RKan;. b:uEnþkMe)arbUkmñagsilaminGacykmkeRbIenAelIépÞxagkñúg
CBa¢aMgxageRkA b¤épÞQménCBa¢aMg b¤EpñkEdlRtUvhalsMeNImdUcCakEnøggUtTwkcMhuy bnÞb;Twk b¤
GagTwkbiTCit.
ebtug
munnwgbUkkMe)arelIépÞebtugedaypÞal;eKRtUv)aj;xSac;edIm,IlagsMGatépÞebtug BI Laitance
eRbgCab;Bum< nigsarFatuepSg² EdlGacbnßynUvPaBs¥it. PaBrelag nig PaBrGilenAelIépÞén
ebtugbNþalmkBIeRbgCab;Bum<ehIy EdlGacykecj)anedaysarkarlagTwksab‘Uy:agxøaMg²
ehIyhalépÞebtugeGays¶ÜtedIm,IvaGacbWt)an. dUcenHeRbglabelIBum<minKYreRbIeT enAeBl
EdleKRtUvbUkkMe)arBIelIebtugenaH. bnÞHkþareRKIm² GacRtUvykmkeRbIR)as;sMrab;eFVIBum<ebtug
Plastering Work 15

16. Civil Engineering Department NPIC
EdlRtUv karbUkkMe)ar b¤eKRtUv)aj;xSac;y:agesIþgPøam² eTAelIépÞebtugbnÞab;BIerIBum< ecjedIm,I
eFVIeGayépÞebtugmanPaBeRKIm. ebtugrwg ehIyrelagGacRtUverobcMy:agsMebImeTotdUcCa dab;
cuH² cak;Twk GasuIteGaykat;PaBrelag b¤eFVIeGayeRKImeday Bush Hammer . eRKagEdkBRgwg
GacRtUvyk mkeRbIenAeBlNaeKbUkkMe)armñagsilaBIelIebtugrelag EdleKmin)aneFVIva
eGayeRKIm. sarFatus¥it b¤ RsTab; Dash GacRtUveRbIenAeBlNaEdl kMe)ar
suIm:g;t_B½rELnRtUvykmkeRbI nig karmin)an eFVIeGayépÞeRKIm.
RsTab; Dash Dash Coat
enAeBlEdleKminR)akdfa kMe)arbUksuIm:g;t_B½rELnGacTTYl)anPaBs¥itl¥ CamYynwg
ebtug b¤dæ eBlxøHeKKYrEteRbIRsTab; Dash Bond EdlmanbrimaNsuIm:gt_B½rELn1PaK nig1b¤2
PaKénxSac;KitCamaD. eKGaceRbIGMe)ascMebIgtUc b¤Ck;EdlmaneramEvgeRcInRClk;kñúgl,ayrYc
eKaHeTAelICBa¢aMgedIm,IeGay)anduMBk² énkMe)ar)any:agelOn ¬rUb2-4¦. RsTab; Dash enHmin
RtUvkareRbIsøabRBakMe)arsMrab;):ateT nigeKRtUvGnuBaØati[duMBkénkMe)arenaHs¶Ütsin munnwgbUk
RsTab;kMralkMe)arbUk. RbsinebIeyIgmankarxkxankñúgkarbUkRsTab;kMral (Base Coat) cUrrkSa
sMeNImeGayRsTab; Dash rhUtdl;eBleyIgcab;epþImbUkRsTab;bnÞab;.
rUb2-4 karGnuvtþn_nUvRsTab; Dash Bond Coat
Pñak;gars¥it Bonding Agent
viFImYyeTotedIm,ITTYl)annUvPaBs¥itl¥elIépÞebtug nigdæKWlabnUvPñak;gars¥itkarBarCMrab
Twk EdlplitkrENnaMeGayeRbIsMrab;épÞxageRkA. épÞénTMr KWCaeRKagEdlmanlkçN³l¥ nigrwgmaM
nigKμansarFatu Laitance FUlIsarCatieRbg nigsarFatuepSgeTotEdlGacrlaykñúgTwkdUcCa
fñaMlabEdllayTwkCamUldæan b¤kav.
karkat;PaBrelagedayTwkGasuIt Acid Etching
Plastering Work 16

17. Civil Engineering Department NPIC
l,ayénGasuIt muriatic mYyPaKnigTwk 6PaKRtUveRbIsMrab;kat;PaBrelagénépÞCBa¢aMg
ebtugb¤ dæenAeBlEdl Dash Coat b¤Pñak;gars¥itminmanPaBs¥itl¥. munnwglabnUvl,ayGasuIt
enH eKKYrepSImCBa¢aMgTaMgGs;edIm,IeGayGasuIteFVIRbtikmμEtxagelIépÞ)anehIy. karGnuvtþn_
CaeRcIneTotGacCakarcaM)ac;. bnÞab;BIGnuvtþn_ehIy épÞebtugRtUvlagedayTwkedIm,IsMGatnUvsñam
TwkGasuItrYcehIyTukeGayvas¶Üt edIm,ITTYlmkvijnUvPaBbWt.
CBa¢aMgerobdæ Masonry
enAeBlEdleyIgcg;bUkedaypÞal;BIelICBa¢aMgerobdæ ral;muxtMNRtUvEteFVIeGayerobesμI
b¤edayras;tic². épÞénCBa¢aMgRtUvEts¥atmanlkçN³l¥ erobry nigKμanEsø Catixøaj; sarFatu
karBarCMrab fñaM b¤sarFatud¾éTeTotEdlrMxandl;karetags¥it. EsøeRbgnig sarFatuxøaj;Gaclag
sMGatedayl,ayGasuIt muriatic 10°kñúgTwk. RsTab;epSgeTot b¤sarFatuepSgeTot EdlCH
T§iBlminl¥dl;PaBs¥itRtUvykecjedaysarFaturlaysmRsb b¤edaylagsMGat. épÞdæEdl
mansPaBrwgCamFümnigmanTMgn;CabTdæan épÞbøk;ebtug nigfμRbePTFM²
CaTUeTAmankarbWtTwkl¥ nigCYnkalk¾mankars¥itCalkçN³emkanicpgEdr.
eKGacBiesaFn_PaBbWtrbs;épÞ énsMPar³)an eday)aj;Twks¥at
nigBinitüemIlel,ÓnénkarRsUbCatiTwk etIelOnbu:NÑa? RbsinebITwkRtUv RsUbeday
gayenaHCalT§pl KWsMPar³enaHmankarbWt)anl¥ pÞúyeTAvijTwkRtUvRsUbeday
TMrg;tMNk;tUc²enaH)ann½yfa épÞenaHminpþl;nUvPaBs¥ittamry³karbWteT KWtamry³lkçN³
emkanicvij. dUcenHva GacRtUveKeFVI[épÞmanlkçN³KeRKImedIm,IFananUvPaBs¥itrvag kMe)arbUk
edayKnøwHemkanic. dæEdllabfñaMrelagmanPaBrGilNas; b:uEnþdæebtugTMgn;bTdæan (Standard-
Weight CMU) manépÞeRKImRKb;RKan;.
sMrab;épÞEdlRsUbsMeNImy:agelOndUcCadæFmμtaEdlTn;nig dæebtugTMgn;RsalenaH
kMe)arbUksuIm:g;t_nig qab;s¶ÜtEdlBi)akbUk[)anRtwmRtUv. karbWty:agelOnenHGacCMnH)aneday
kar)aj;TwkefIr² eTAelICBa¢aMgdæ ¬minEmnRtaM¦ eRcIndgeRcInsarPøam² munnwgkarbUknUvRsTab;
TI1. épÞCBa¢aMgRtUvmanlkçN³esIm minRtUvGt;manTwkesaHeTmunnwgbUkkMe)ar. enAeBlEdl
Plastering Work 17

18. Civil Engineering Department NPIC
RsTab; Stucco bUkedaym:asuIn (Machine-applied) eyIgmincaM)ac;epSImépÞCBa¢aMgeT eRBaHCaTUeTA
l,aykMe)armanCatiTwkeRcInCagkMe)arEdlbUkedayéd.
dæEdldutkMedAxøaMg dæebtugEdllabfñaMrelag nigfμRbePTxøHeTotmanPaBs¥itminl¥ nig
minÉksNæan. RbsinebIénelIépÞénCBa¢aMgTaMgmUlkarbWtTwkmanlkçN³ minÉksNæanenaHvanwg
bWtsMeNImeRcInCagCBa¢aMgd¾éT ehIyépÞEdlbUkehIynwgeLIgsñamBN’. elIsBIenaHeTot
PaBs¥itminÉksNæanenHbgánUvsñameRbH BIeRBaHkMe)arbUknigcl½teTArkkMralTMrEdlmanPaBs¥it
¥ nigedayÉkraCüBIkEnøgBIkEnøgEdlmanPaBs¥itminl¥.
RbsinebIépÞCBa¢aMgmanPaBs¥itminl¥ b¤minÉksNæan enaHeKerobcMsMPar³EdkBRgwg
RsTab; Dash b¤Pñak;gars¥itBIelIépÞenaH. enAeBlEdlEdkBRgwgRtUv)aneRbICamYykMe)arbUksuIm:g;t_
B½rELn RkdasRTab;xñgk¾RtUv )aneRbIsMrab;eFVICasnÞHxNнrvagPñaskMe)arbUk nigkMralCBa¢aMgedIm,I
karBarPaBbWtTwkmindUcKña. enAeBlEdlkMe)arRtUv)anbnþbUkbegðIy BIelIkMralrwgmindUcKña
sMPar³RtYtBinitümuxtMNr rW pÞaMgEdkBRgwgRtUvRKbBIelIkEnøgCYbKñaénsMPar³mindUcKñaenaH.
kMe)arbUkminRtUvbUk edaypÞal;BIelI bMBg;EpSgerobdæeT b:uEnþeKGacbUk)anBIelIEdk BRgwg. b:uEnþ
RkdasRTab;xñgminRtUv)aneRbIeT BIeRBaHkMedAbgánUvPaBkan;Ety:ab;eLIg. Flashing RtUv)aneRbI
enABIeRkambMBg;EpSg nigRtg;muxtMNrvagdMbUlnig bMBg;EpSgedIm,IkarBarkareRcaHTwk.
1>5 EdkBRgwg Metal Reinforcement
EdkBRgwgGacRtUvykmkeRbICMnYs[eRKagmñagsilasMrab;bUkkMe)arBIelI eQI b¤BIelIeRKag
Edk b¤ Furring . vak¾GaceRbICamYykMe)arbUkmñagsila sMrab;bUkBIelIépÞebtug b¤dæEdlmanPaB
s¥itminRKb;RKan;sMrab;karbUkedaypÞal;.
EdkBRgwgk¾RtUv)aneRbIenAeBl EdleKRtUvbUkeTAelIsMNg;eRKageQI EdlmanCBa¢aMg
(Shealted) nigKμanCBa¢aMg (Unshealted) b¤BIelIeRKagEdk b¤BIelIebtug b¤BIelIdæEdlminmanPaB
s¥itRKb;RKan; nigenABIelI Flashing nigbMBg;EpSg.
kMe)arbUkBIelIEdkBRgwgedIrtYdUcCakMralmanEdkd¾esþIg EdlRTedayeRKagsMNg;RkalBI
eRkamva. vaminmanPaBrwgmaMRKb;RKan;edIm,IRTnUv Stress EdlbMElgedaypÞal;. EdkBRgwgRtUvEt
cg eGay)anl¥rvagsMNg;RTRTg;nig TajeGayRtg;edIm,Ikat;bnßyPaBFUrrlg;. karcgEdlman
Plastering Work 18

19. Civil Engineering Department NPIC
PaBeFVsRbEhsCaTUeTAbgáeGaykMras;énkMe)arbUkmankMras;minesIμKña EdlkEnøgesþIgCageK
GacnwgbgásñameRbH. tMNy:agtic 4.6 mm RtUvrkSarvagEdkBRgwgnwig sMNg;RTRTg; edayeRbI
Furring Fastener b¤edayEdkBRgwg Self- furring ¬rUb2-5¦. EdkBRgwgRtUvEtCaRbePTsmRsb
nigman TMgn;smRsbeTAtamKMlaténeRKOgRTRTg;nig KYrEtcgedaydegáóbEdlENnaMsMrab;
eRKagRTRTg;Biess.
rUb 2-5³ sMNaj;lYs Self-furring EdlmanRbEvg 75 mm Edkv½nþKña ¬eqVg¦
sMNaj;nig RkdasRTab;xñgmanKMlat 6.4mm BIKñaedayeRbIKMlatBIelIEdkeKal furring ¬sþaM¦
RbePT Type
RbePTEdkBRgwgFmμtaPaKeRcInEdlmantMélsmrmüehIyGacrk)an KW expanded metal
lath nig wire lath. Rbehagén lath KYrEtmanTMhMFMlμmedIm,IeGayeKGacqáÚtBIelIRbehagenaH nig
edIm,Ibgáb;EdkBRgwgEdlkarBareRcHsuI.
Expanded Metal lath
RtUv)aneFVIBIpÞaMgEdk Light- au Edlkat;tamlMnaMeTogTat; nigTajsn§wgedIm,IeFVI[rn§
RbehagmanragCactuekaNesμI. TaMgpÞaMgEdkRClk;sgá½sIEdlTajsn§wg nigpÞaMgEdk cold-rolled
EdlsuT§EtmanRsTab;fñaMkarBareRcHRtUv)anykmkeRbI. sMNaj;ragctuekaNesμI RbePT Plain,
self-furring nig paper-backed RtUv)anplitCaTMrg;pÞaMg. CaTUeTARbePT Plain
RtUv)antMeLIgCamYy ]bkrN_P¢ab; furring fastener.
sMNaj;EdlmanRbehagvagctuekaNesμIRtUv)anplitkñúgTMgn;BI 1.36 nig 1.84kg/m 2
manEtsMNaj;EdlmanTMgn;F¶n; 2
1.84kg/m eTEdlsmRsbsMrab;eRbICamYy
Plastering Work 19

20. Civil Engineering Department NPIC
kMe)arbUkCBa¢aMgxageRkA. RbePT Self-furring KWman]bkrN_epSgeTotsMrab;s‘kenAcenøaHvanwgépÞ
EdlvacgP¢ab;. ]brkN_enHRtUvdak;enABIxageRkaypÞaMgsMNaj;eGaymanKMlaty:agtic 6>4 mm
BIeRKagRTRTg;. Self- furring k¾Gace)aHP¢ab;edayEdkeKaledaypÞal;BIelIépÞd¾relagrbs;ebtug
dæ nigépÞtan;epSgeTotEdlRtUvkarbUkkMe)ar. sMrab;sMNaj;RbePT Paper-back manpÞaMgRkdas
P¢ab;enAEpñkxagxñgva RtUv)anpliteLIgsMrab;karbUkkMe)aredayeRbIma:suIn. eKRtUvrkSaKMlatrvag
pÞaMgRkdassMrab;P¢ab;eTAnwgeQI Stud b¤sMNg;RTRTg;epSgeTot.
sMNaj; stucco KWCapÞaMgEdkEdlmanlkçN³RsedogKñaeTAnwgKMrUsMNaj;manRbehagrag
ctuekaNesμI b:uEnþmanrn§RbehagFMCag. vaRtUv)aneKplitCasMxan;sMrab;CakMralBIelIépÞtan;sMrab;
bUkkMe)ar. vaKYrRtUv)aneKtMeLIgCamYy backing paper nig furring fastener.
Rib lath KWCaRbePT expanded metal lath EdlmanragCaq¥wgCMnIGkSr V EdlbegáIn[man
PaBrwgkan;Etl¥ nigkMlat pennit kan;EtTUlayBITMr.
pÞaMgEdlmanq¥wgTMhM 3.2, 9.5 nig 19.1 RtUv)anplit. CaTUeTA rib lath TMhM 3>2 EdleK
ehAfa flat rib lath RtUvkar furring fastener nigGaceRbIsMrab;karGnuvtþn_bUkkMe)arPaKeRcIn. ehIy
TMgn;rbs;vaKW 1.49 nig 1.84kg/ b:uEnþmanEtTMgn;EdlF¶n;eTEdlsaksmnwgkareRbIR)as;sMrab;
m
2
CBa¢aMg xageRkAnigkarbUkedaykMe)arsuIm:gt_Br½ELn. Rib lath TMhM 9>5 mm mintMrUvkar furring eT
b:uEnþeKmin)an[eRbIR)as;cMeBaHGakasFatueRcInRbePTeT eRBaHvaBi)akniwgeRsab lath eTAkñúgkMe)ar
bUk. eTaHCay:agNaeKGaceRbIva)anenAkñúgGakasFatuEdlmanlkçN³RsTn; nigenAkñúgkEnøg
EdlkarBarsMeNImedaypÞal;dUcCaenA soffit . KuNsm,tiþd¾FMrbs;vaKWeyIgGaceRbIva sMrab;TMrEdl
mankMlatrhUtdl; 610mm BIkNþal.
Plastering Work 20

21. Civil Engineering Department NPIC
rUb 2-6 RbePTEdkBRgwg
Wire Lath
Wire lath RtUv)anplitCakMNat;lYspSa b¤kMNat;lYst,aj. Wire lath KYrRtUvplitBIlYs
Edk Cold-drawn EdleRsabeday copper- bearing edaymanTMhMrn§RbehagsmRsb. vaRtUv)an
eKeRbICaTUeTAsMrab;CakMralénkMe)arbUkEpñkxageRkA.
kMNat;lYst,aj ¬sMNaj; stucco ¦ KWCakMNat;lYsEdlt,ajmanrn§RbehagEdlman
6RCug)anmkBIkart,ajlYseGaymanRbehag 6RCugEdlmanTMhMRbehag 25>4 mm eTA 57.2mm
¬rUb 2-6¬3¦¦. RbePT Plain RtUv)ane)aHP¢ab;nwgsMNg;RTRTg;edayEdkeKal furring BI elI
backing paper. kMNat;lYst,ajenHk¾manRbePT self-furring Edredaymanb¤Kμan backing paper
edIm,Ikat;bnßynUvtMrUvkar furring fastener b¤tMeLIgedayELkBIKñaBI backing paper
edayGaRs½yeTAnwgRbePTén lath ykmkeRbI. TMhMsMNaj;EdltUcmanTMhM 25.4 mm KYrman
xñat18 TMhMlYs 1.3mm xñat 17 TMhMlYs 1.45mm TMhMRbehag 38 mm.
kMNat;lYspSarEdl manRkLaRtUv)anpliteday karpSarlYsedaymanragkaerTMhM
25.4x25.4mm nig 50.8x50.8mm . vak¾mannUv backing paper nig stiffener wires nigRbePT self-
furring. kMNat;enHKYrEtmaneRsabsgá½sInig fñaMFn;nwgeRcHbnÞab;BIpSarYc b¤eFVIGMBIlYsEdleRsab
Plastering Work 21

22. Civil Engineering Department NPIC
sgá½sIEtmþg. sréslYsKYrmanxñat 16 TMhM 1>6 mm sMrab;plitkNat;EdlmanRbehag 50.8x
50.8 mm nigy:atticxñat 18 TMhM 1.3 mm sMrab;plitkMNat;EdlmanTMhMRbehag 25.4 x 25.4
mm.
kartMeLIg Installation
EdkBRgwgKYrRtUvP¢ab;nwgebtug b¤dæedayeRKOgP¢ab;smRsbEdlmanKMlat 152mm BIG½kS
kNþaltamTisedAQrRtUvFanaedayeRKOgP¢ab; b¤EdklYs 150mm BIG½kSkNþaltamTisedAedk.
TaMgCMnYsmuxtamTisedAedk nigTisedAQrRtUvFanaedayeRKOgP¢ab; b¤EdklYs 150mm
BIGkS½kNþal. EdkBRgwg self-furring GacRtUvP¢ab;eday powder-actuated fasteners b¤ concrete
stubnail . EdkBRgwg plain KYrRtUvP¢ab;eday Concrete furring nail. EdkeKal TaMgenHKYr
manRbEvglμmedIm,IeGay)anCMerA 9.5mm eTAkñúgebtug b¤dæ.
CaTUeTAEdkBRgwgKYrRtUvtMeLIgBIelIeRKag b¤ furring EdlmanTMhMEvgEkgeTAnwgTMr nigxag
cugCMrYsmanPaBeRTteRTat edaybnþtMeLIgnUvBRgwgEdkBIelIépÞTaMgmUlEtmþg. Expanded Metal
lath KYrRtYtelIKña.12>7 mm enAxagnig 25>4 mm enAxagcugCayrbs; rib lath KYrEtRtYtKña.
Wire lath KYrEtRtYtKñaenAxagcugnigenAxaglic mYyRbelaHsMNaj;nigminRtUv tUcCag 25.4mm .
CaTUeTAsMrab;CMrYsedkpÞaMgxageRkamKYrRKbBIelIpÞaMgxagelI. b:uEnþEdkBRgwg Pater-backed KYrEt
eFVItamrebobepÞagpÞHedayCMrYs Sandwich-lapped pÞaMgxagelIBIelIpÞaMgxag eRkamedayEdk
elIEdk.
CaTUeTAEdkeKalduMBnøiccUleTAkñúgTMrCBa¢aMgy:agtic 22.2mm nigeTAkñúgTMrBidany:agtic 35
mm . eKminGaceRbIEdkeKalGaluymIj:ÚmCamYyebtugBr½ELnraveT eRBaHvamanRbtikmμKImIrvag
Kña. sMrab;RbePTPaKeRcInénEdkBRgwg CaTUeTAEdkeKalP¢ab;enARtg; rib EtmþgEdkeKalEdlman
RbEvg 38mm nig 50.8mm RtUvENnaMeGayeRbIedIm,IFananUvkarTMluHcUly:agGb,brima sMrab;CBa¢aMg
nigBidan.
EdkBRgwgKYrRtUv)anP¢ab;eTAnwgeRKagEdknig furring edayvIs b¤tem,ótxÞas;Edlb®gÁb;
edayvIs. sMrab;BidanBüÜr EdkBRgwgGacnwgcgP¢ab;eTAnwgeRKagBidan.
Plastering Work 22

23. Civil Engineering Department NPIC
rUb 2-7 RCugxageRkARtUvBRgwgedaykMNat;EdkEdlbt;CuMvijEkg ¬eqVg¦
RCugxageRkARtUvbegáIteday corner bead sgá½sI ¬sþaM¦
enAeBlEdlGRtaPaBrwgmaM (Sound rating) RtUvkarcaM)ac;EdkBRgwg GacnwgP¢ab;eday
tem,ótxÞas;yWt.
RCugxageRkAGacnwgRtUvbegáItCamYy cornerbead CamYyRCugBRgwgEdleFVIRsab; b¤edaybt;
EdkBRgwgCuMvijRCug ¬rUb 2-7¦. sMrab;RCugxagkñúgGacBRgwgedaysMNaj;EdkBRgwgRCugb¤ eday
EdkBRgwgxøÜnvaedaybt;eGayecjCaRCugtammuMEdleyIgcg;)an ¬rUb 2-8¦.
rUb 2-8 sMNaj;lYst,ajGacbt;CaRCugxagkñúgedayRsYl
1>6 Backing Paper
EdkBRgwgsMrab;kMe)arbUksuIm:g;t_Br½ELnKYrman Backing Paper sMrab;TIkEnøgxageRkA b¤
sMrab; kEnøgxageRkAEdlesIm nigenAeBlEdleKGnuvtþkarbUkkMe)aredaykar)aj;. Backing Paper
KWRtUvykmkeRbIsMrab; ³
Plastering Work 23

24. Civil Engineering Department NPIC
1> CaPñasxN½ÐrvagsMNg;TMr nigkMe)arbUk
2> karBarkar)at;bg;l,aykMe)artamrn§RbelaH Lath
3> sMrYldl;karbgáb; lath )ansBVRKb;
4> karBarCMrabTwktamsñamEbkeTAkñúgPñaskMe)arbUk
Backing Paper min)aneRbIR)as;sMrab;karGnuvtþn_edayédeT enAelIépÞedkEdlRtUv)an
karBar BI sMeNImedaypÞal;. Backing Paper KYrmanRsTab;RCabedaycMhayy:agtic 5perm
edIm,IGnuBaØatieGaykMe)arbUks¶Üt nig karBarsMeNImEdl)anmkBIkñúgCBa¢aMgEtmþg. plitpl
karBar CMrabTwk nig vapor- permeable RtUv)aneRbIR)as;sMrab; Sheathing Paper dUcCa 8.14kg/m
2
asphalt-satviated roofing KWsmRsbkñúgkareRbIR)as;. Backing paper GacnwgP¢ab;edayeRscenA
eragcRkCamYynwg EdkBRgwg b¤GactMeLIgdac;edayELkBIKña. RkdasP¢ab;EdlmansPaB
RsUbCatiTwksMrab;Edk BRgwgxøHminEmnkarBarCMrabTwkeT nigminRtUvykeTAeRbIsMrab;kEnøg
xageRkAEdleKRtUvkarkarBar GakasFatu.
1>7 pÞaMgmñagsila Gypsum Lath
pÞaMgmñagsilaKYrRtUvP¢ab;eTAnwgCBa¢aMgeQInigeRKagBidan nig furring edayvIsEdlsmRsb
eTAnwgkarENnaMrbs;plitkr b¤edayEdkeKal. sMrab;P¢ab;eTAnwgeRKagEdk nig furring RtUveRbI
tem,ótxÞas;. enAeBlEdlGRtaPaBrwgmaM (soundrating) RtUvkarpÞaMgmñagsilaRtUvP¢ab;eday
tem,ótxÞas;ywt.
rUb 2-9 karP¢ab;pÞaMgsilaeTAnwg stud EdkedayvIs edaytem,ótxÞas;sMrab;RCugnigmuxtMN.
Plastering Work 24

25. Civil Engineering Department NPIC
1>8 eRKOgbnÞab;bnSMBIEdksMrab;karbUkkMe)ar Metal Plaster Accessories
sMrab;sMNg;eKhdæanPaKeRcInd¾dUcCa sMNg;GaKarEdr CaerOy²s‘umeQIRtUv)anbUkkMe)ar
EpñkxagCay². enAeBlEdls‘umeQImin)aneRbI ehIyCay²RtUvkarkarBarBIeRKaHfñak;dUcenHeK
RtUveRbI Metal casing bead . Control Joint )anbBa©ÚlnUvkEnøgEdlEbkFM² eTAkñúgbnÞHd¾tUc self-
contained nig drip screed RtUv)aneRbIsMrab;kMNt;bnÞat;enAxag)atCBa¢aMg. eRKOgbnÞab;bnSM
epSgeTot dUcCa strip lath nig conerite ¬rUb 2>10¦ RtUv)aneRbIsMrab;épÞrabesμI
nigRCugxagkñúgerogKña. CaerOy² RCugxageRkARtUv)anpþl;[CamYyKñanwgEdkBRgwgRCugenAeBlNa
EdlpÞaMgEdkminman sPaBrs;RKb;RKan;edIm,Ibt;)antamRCug.
rUb 2-10 RbePTeRKOgbnSMsMrab;kMe)arbUksuIm:gt_Br½ELn (Stucco)
EdkBRgwgRCugEdlKμan solid nosing RtUv)anplitedIm,IGnuBaØatieGaykarbgáb;EdkeTAkñúgkMe)arbUk.
eTaHCay:agNa corner bead EdleFVICamYy solid nosing GacRtUvykmkeRbIR)as; vaRtUv)anplit
BIsMelah³sgá½sIBN’s ¬99° sgá½sIsuT§¦ EdleRbIsMrab;kEnøgNaEdlRtUvhalxül; Casing bead
Plastering Work 25

26. Civil Engineering Department NPIC
KYrRtUvbegáItBIEdkEdlmanxñat24 ¬TMhM 0.70mm¦sMrab;eRKOgbnSMepSgeToty:agtUcxñat 26
¬0>55mm¦. sMrab;kMe)arbUkEdlRtUvhalsMeNImeRKOgbnSMEdkEdlykmkeRbI ¬Edlmin
bgáb;TaMgRsugeTAkñúgkMe)arbUk¦ KYrEtFn;nwgeRcHsuI dUcCasMelah³sgá½sIBN’s.
1>9 Flashing
Flashing RtUv)antMeLIgy:agRtwmRtUvsMrab;karBarTwkEdlRCabcUlkñúgsMNg;CaBiessKW
Gayukal nigbMerIbMras;CaTIeBjcitþrbs;épÞkMe)arbUk. Flashing RtUv)anykeTAeRbIR)as;sMrab;
kEnøgNaEdlmanbBaðaTwkRCab. TwkEdlRCabcUlBIxageRkaykMe)arbUksuIm:g;t_GacbNþal[man
eRcHsuIEdkBRgwgnig eRKOgbnSMehIyCHTi§BleRKaHfñak;dl;épÞkMe)arpg.
manEtsMPar³EdlFn;nwgeRcH dUcCaEdkeRsabsgá½sI (galvanized steel) EdkGuINUk
(stainless steel) nig)øasÞikEdlsmRsbGaceRbICa Flashing )an. EdkBRgwgKYrtMeLIgBIelI flashing
BIeRBaHsMPar³TaMgenHminmanPaBs¥itRKb;RKan;sMrab;kMe)arbUkeT.
Plastering Work 26

27. Civil Engineering Department NPIC
CMBUk III
karGnuvtþn_nUvkMe)arbUksuIm:g;t_Br½ELn
PORTLAND CEMENT PLASTER APPLICATION
1> l,aykMe)ar Mixed
kMe)arbUksuIm:gt_RtUv)aneRbITaMgkñúgnigeRkA. vak¾GaceRbIsMrab;kEnøgNaEdlhalsMeNIm
pgEdr.
1 Cu l,aykMe)arbUksuIm:g;t_Br½ELn RtUvmanRKYsxüac;RbEhl 0.028m nigsuIm:g;t_BI0.007
3
eTA 0.009 m . dUcenHfμbMEbkRtUvEts¥atrwgmaM nigmanlMdab;RKab;RtwmRtUv EdlTMhMRKab;RtUvman
3
lMdab;BIm:t;eTAdl; TMhMGtibrma 3.3mm. sMrab;l,ayd¾l¥bMputTMhMfμbMEbkRtUvEtmansmamaRt
Edll,aysum:gt_TwkRtUvkary:agGb,brmasMrab;Cal,ays¥itrvagfμbMEbknig bMeBjeTAkñúgrn§
RbelaHfμbMEbknimYy². kñúgkarlayEdlfμbMEbkmanPaBm:t;eRcInhYs b¤RKYseRcInhYsdUcenH
vaRtUvkarsuIm:g;t_eRcInb¤TwkeRcInEdlCHTi§Blminl¥dl;kMe)arbUk.
kareRCIserIsTukCamunnUvtYGkSr )anbgðajy:agc,as;nUvRbePTrbs;l,ay.
kareRCIserIsnUvl,ayEdlsmRsbsMrab;RsTab;Edl)anbgðajGaRs½yeTAelIPaBs¥it én
kMralkMe)arbUk. l,ayEdlmanbrimaNsuIm:gt_mYyPak ¬rYmTaMgkMe)arenAeBleRbI¦CamYynwgy:ag
tic3PaK nigmineGayelIs 5PaKKitCamaDénxSac;esIm. edaysarEtKuNPaB niglMdab;fñak;
xSac;manPaBxusKñaeRcIneTAtamkEnøg dUcenHkarEktMrUvsmamaRténxSac;nig suIm:gt_KYrEtkMNt;BI
karlayl,aysakl,g b¤ edayykbTBiesaFn_cas; EdlykfμbMEbkBIRbPBkñúgtMbn;enaH
mklay.
RsTab;bUkbegðIyEdlmanGayukalEvgKW GaRs½ynwglMdab;fñak;énRKab;fμbMEbkBIm:t;
eTARKab;FM². enAeBlfμbMEbkmanPaBm:t;eRcInenaHl,ayTwksuIm:g;t_RtUvkareRcInCagGVI Edl
RtUvkarsMrab; etags¥itrvagRKab;RKYsEdlmanTMhMépÞFMCag. enAeBlEdlfμbMEbkmanRKab;RKYs
eRcInCagenaH l,aysIum:g;t_TwkRtUvkareRcInsMrab;bMeBjeTAnwgRbelaHénRKab; RKYs. karxVHl,ay
Plastering Work 27

28. Civil Engineering Department NPIC
suIm:g;t_TwkenAkñúgl,aykMe)arenaHvabNþal[eKBi)akeFVIkar b:uEnþkarbEnßmTwkeRcIneBk b¤suIm:g;t_
eRcInedIm,IPaBRsYleFVIkar vapþl;lT§pleGaykMe)arbUkeBls¶ÜtmankarRsk b¤ rYjx<s; nigman
sñameRbH. elIsBIenHeTotCaerOy² xSac;m:t;manPaKrydIdæ x<s;EdlnaMeGay manPaBRskxøaMg
enAeBls¶ÜtsMrab;xSac;RKYsFMbgánUvPaBlM)akkñúgkarlay nigkarbUk. dUcenH RKYs xSac;KYrRtUv
eRCIserIseGay)anm:t;ct; nigminRtUvepþkpþÜleTAelIKuNsm,tþid¾l¥énKuNPaB b¤ lMdab;fñak;
rbs;vaeT.
l,ayEdllay)anl¥RtwmRtUvsMrYldl;kareFVIkar nigsMrYldl;karbUk. vasMEdgnUvPaB
Cab;s¥itenAelIpÞaMgkMral nigPaBs¥itRKb;RKan;enHehIy EdleFVIeGayl,ayminGacFøak;cuHtamTis
edAQrelIépÞ. enAeBlEdll,ayRtUv)ankMNt;nUvsmamaRténsMPar³y:agRtwmRtUvenaHral;elIk
énkarlaypþl;eGayeyIgnUvkar bWt nigBN’dUcKña.
eyIgRtUvlaysMPar³pSMCalkçN³kMe)ars¶ÜteGaysBVmunnwg EfmTwk. bnÞab;mkbrimaN
TwkRKb;RKan;RtUv)anEfmedIm,IFanaPaBgayRsYleFVIkargar. m:asuInlaykMe)ar (Power Mixer) RtUv
ENnaMeGayeRbIsMrab;laysMPar³eGay)ansBVl¥. vaRtUvRbtibtþiy:agtic5naTI bnÞab;BIsMPar³pSM
TaMgGs;dak;cUlkñúgm:asuInRkLúk. sMPar³TaMgGs;KYrlaykñúgbrimaNEdlGaceRbIkñúgry³eBl 3
ema:gknøHb:ueNÑaH. karRcbUkeLIgvijedIm,IeGayPaB)øasÞikénl,aykMe)ar manPaBdUcedImRtUv)an
GnuBaØatib:uEnþkarbenßmTwkKWmin)an.
enAeBlEdlkMe)arbUksuIm:g;t_Br½ELnRtUv)anGnuvtþedaym:asuIn eBlenaHbrimaNTwkKYrEt
eFVIkarEktMrUvedIm,I)annUvl,ayd¾RtwmRtUvsmRsbnwg RbEvgTueya sItuNðPaB lkçN³sMeNIm nig
RbePTénkMralEdlRtUvbUk. karvas; slump eday]bkrN_ekaNEdlmanTMhM 50.8 x102x152mm
KYrmanBI 63.5 nig 101.6mm l,ayBIm:asuInRkLúknigBI 50.8 eTA 82.6mm l,ayBIk,ayTueya.
RbEvgTueyaBIm:asuIneTAkEnøgeFVIkarKYrRtg; nigkan;EtxøIkan;eTl¥ ¬kuMeGayEvgCag 60.69m¦.
1>1 l,aysuIm:g;t_erobdæ nigsuIm:g;t_)øasÞik Masonry and plastic cement mixes
suIm:g;t_erobdæ nigsuIm:g;t_)øasÞikEdlplitecjBIeragcRkmanlaysarFatu Plasticizer
Rsab;dUcenHeKmincaM)ac;bEnßmkMe)arb¤ Plasticizer eTAkñúgl,ayEdllayeday suIm:g;t_enHeT.
dUcenHeKcaM)ac;bEnßmEtxSac;nigTwk)anehIy kñúgeBllayenAkñúgkEnøgeFVIkar. y:agNamij
Plastering Work 28

29. Civil Engineering Department NPIC
eKk¾GaclaybBa©ÚlrvagsuIm:g;t_erobdæ b¤ suIm:g;t_)øasÞik CamYysuIm:g;t_Br½ELnkñúgbrimaNmaD
esIμKñaenA eBlEdlPaBFn;nwgkMlaMgRtUvkarkan;Etx<s;. suIm:g;t_)øasÞik nig erobdæEtÉgb¤lay
bBa©ÚlKña CamYysuIm:g;t_Br½ELnGaceRbIsMrab;karbUkkMe)ar 3RsTab;.
1>2 l,aysuIm:g;t_Br½ELn Portland Cement Mixes
suIm:g;t_Br½ELnGaclaybEnßmedaykMe)ar suIm:g;t_)øasÞik b¤suIm:gt_erobdæedIm,IbegáInPaB
RsYldMeNIrkar nigPaB)øasÞikénl,ay. sMrab;RsTab;kMe)ardMbUg eKRtUvlaysuIm:g;t_B½rELn1PaK
CamYynwgkMe)ar 1¼ PaK rWsuIm:g;t_)øasÞik b¤suIm:g;t_erobdæmYyPaK. sMrab;RsTab;begðIy eKRtUv
laysuIm:g;t_Br½ELnmYyPaKCamYynwgsuIm:g;t_)øasÞik mYyPaK rWkMe)arBI ½ eTA2PaK. eKnwglay
CamYysuIm:g;t_Br½ELnBN’s nigxSac;EdlmanBN’esIþgenAkardæansMrab;RsTab;begðIy. Plasticizer
dUcCasarFatuEr: stV bEnø b¤kMNat;kBa©k;GacRtUvdak;bEnßmcUlkñúgl,aysMrab;RsTab;TI1 b:uEnþkñúg
brimaNRKb;RKan;edIm,ITTYlnUvPaB)øasÞik nigPaBs¥itEdleKcg;)an. RbePTnigbrimaNBitR)akd
énPñak;gar Plasticizer ERbRbYleTAtamRbePTénfμbMEbk kMralkMe)arbUk nigrebobGnuvtþn_.
brimaNkMNat;Er:sMrab;eRbIminRtUv[elIBI 3°énTMgn;suIm:g;t_eT. bnSMénsMPar³pSMd¾l¥bMput RtUv)an
kMNt;edaykarlaysakl,g (trial mix) .
2> karGnuvtþn_ Application
kMe)arbUksuIm:g;t_B½rELnminGacykmkGnuvtþsMrab;GakasFatuRtCak; b¤elIépÞEdlman
kMNkTwkkkeT. sItuNðPaBénl,ay kMe)arKYr sßitenAsItuNðPaB 10 C b¤elIsBIenHkñúgkMLúgeBl
º
Rbtibtþinig y:agtic 48em:ag bnÞab;BIRsTab;begðIy)anbUk. enAeBlEdlsItuNðPaBFøak;cuHkMe)ar
bUksIum:gt_B½rELnRtUvkarBarBIFatuGakasRtCak;edaysMPar³pþl;kMedA edayh‘MueGayCit.
karGnuvtþn_edayédnUvkMe)arbUksuIm:g;t_Br½ELnrYmman]bkrN_buraN
nigkarGnuvtþn_Edl )anbBa¢ak;nUveCaKCy½rab;stvtSmkehIy. eTaHCay:agNak¾eday
karGnuvtþn_edaym:asuInk¾man KuNsm,tþirbs;vaEdr.
kMe)arravGacRtUvbBa¢ÚneLIgeTAelIedaysMBaFtamCnÞalsMrab;GakarEdl maneRcInCan;.
karGnuvtþn_manel,ÓnelOnEtmuxtMN nigmuxCMrYsKña emIleXIjc,as;eBlxøHeK
Plastering Work 29

30. Civil Engineering Department NPIC
Bi)aknwgeCosvagBIkarGnuvtþn_edayédNas; EtRtUvkat;bnßy. lT§plénkarGnuvtþn_edaym:asuInKW
manépÞÉksNæanCag nigBN’Rkem:Anig eRCACagkarGnuvtþn_edayéd.
elIsBIenHeTot vaynPaBxøHdUcCa vaynPaBeRKImk¾GacTTYl)anedaykar)aj;. Cavi)ak
RsTab;begðIyEtgEtRtUvGnuvtþedaym:asuInBIelIRsTab;dMbUg EdlGnuvtþedayéd. CaTUeTAkMe)ar
bUksuIm:g;t_Br½ELnRtUv)anGnuvtþCa 2 b¤3 RsTab;GaRs½ynwgeRKOgTMr.
2>1 kargarbUkbIRsTab; Three coat work
karGnuvtþn_bIRsTab; KWtMrUveTAelIEdkBRgwg nigCYnkal bUkenAelIkMralEdlmansPaBrwg
maM. varYmmanRsTab; Scrath coat, brown coat nig finish coat srubTaMgGs;mankMras; 22.2 mm.
RsTab;nimYy² RtUvbUkeGaydac;edayELkBIKña nigRtUvTukeGayvas¶ÜtrwgedayELkBIKña. RsTab;
Scratch coat nig brown coat RtUv)ancat;TukCaRsTab; base coat .
RsTab;TI1 (scratch coat) pþl;nUvKnøWemkanicCamYynwgeRKOgBRgwg nigCaRsTab;rwgmaMsMrab;
RsTab;bnþbnÞab;.
sMrab;BIelIkMralrwgmaM CYnkalRsTab; Dash bond coat RtUveRbICMnYsRsTab; scratch coat .
RsTab;TI2 (Brown Coat) pþl;nUvkMras;bEnßmPaBrwgmaM nigFananUvPaBrabesμIénépÞCBa¢aMg
sMrab;karGnuvtþn_nUvRsTab;begðIyEdlCaRsTab;EtglMgr. RsTab;nimYy²RtUvEfrrkSasMeNImmun
nwgbUkRsTab;bnÞab;.
Dash Bond Coat
RsTab; dash bond coat KWpþl;nUvépÞeRKImEdleKmintMrUveGayras;kat;BIelI. RsTab;enHRtUv
EtEfsMeNImry³eBlBI 12 eTA 24 em:agmunnwgbUkRsTab; brown coat .
RsTab; Scratch coat
RsTab; Scratch coat KWCaRsTab;TI1 BIelIEdkBRgwgnig GacCaRsTab;TI1elIépÞrwgmaMEdl
manPaBs¥itRKb;RKan;edaymincaM)ac;eFVIRsTab; Dash Bond Coat. RsTab; Scratch coat RtUvman
kMras;y:agtic 9.5mm vas;BIépÞrwgmaM b¤BI backing paper. vaRtUvbUkeGayesμICamYynwgkMlaMgsMBaF
RKb;RKan;edIm,IeGaykMe)arkat;tamEdkBRgwgedIm,IbegáItCaKnøwHemkanic. KMlatrvagEdk nig
backing RtUvbMeBjeGay)ansBVdUcenHEdkRtUvbgáb;eBjelj. épÞEdlRtUvRKbKYrminRtUveGay
Plastering Work 30

31. Civil Engineering Department NPIC
elIsBI 10°énépÞBRgwgenAsl;BIkarbUk. enAeBlEdlRsTab; Scratch coat cab;epþImrwgépÞ
TaMgmUlrbs;vaRtUvqáÚtedayrnas;edIm,Ipþl;nUvPaBs¥itemkanicsMrab;RsTab; Brown coat cab;epþIm
rwgépÞTaMgmUlrbs;vaRtUvqáÚtedayrnas;edIm,Ipþl;nUvPaBs¥itemkanicsMrab;RsTab; Brown coat enA
elICBa¢aMg¬rUb 3>1¦. eK)anENnaMeGayqáÚttamTisedAedk.
rUb 3-1 RsTab; Scratch coat
eTaHCakarGnuvtþn_enaHedayéd b¤edaym:asuInk¾edayEtkarqáÚtRtUveFVIedayéd.
RsTab; Brown Coat
RsTab; brown coat RtUv)anGnuvtþbnÞab;BIRsTab; Scratch Coat EdlrkSasMeNImnig rwg
RKb;RKan;sMrab;Tb;Tl;nwgTMgn;énRsTab;bnÞab;. enAeBlEdlRsTab; Scratch coat s¶ÜtvaRtUvepSIm
mþgeTotedIm,IRtYtBinitünUvkarbWtmunnwgRsTab; Brown coat RtUv)anGnuvtþ. RsTab; Brown coat KYr
mankMras;RbEhl 9.5mm srubénkMras;rbs;RsTab;TaMgBIrminticCag 19.1 mm ¬rUb 3>2 eqVg¦.
RbsinebIGaceTA)an RsTab; brown coat KYrRtUvbUkeGayeBjépÞCBa¢aMgEtmþg edayKμan
Qb;. karbBaÄb;GaceFVI)anenAkEnøg Screed, control joints, RCug ssr Belt courses doorway rn§
RbelaH nigExSbnÞat;d¾éTeTotEdlbþÚrrUbsm,tþiEdlGacbgðajtamry³RsTab;begðIy ehIyeXIj
minc,as;. RsTab; Brown coat RtUveRbIEm:Rtekon nigkþavIedIm,IeGayépÞesμInigmanvaynPaBeRKIm
sBV.
Plastering Work 31

32. Civil Engineering Department NPIC
rUb 3-2 RsTab; Brown coat
eTaHCaeyIgGnuvtþedaym:asuInk¾eday EtRtUveFVIeLIgvijeGaysMercedayédEdr ¬rUb 3-2kNþal¦.
RbePTkþavIdUcKña k¾RtUveRbIsMrab;vIeBjépÞCBa¢aMgedIm,IFananUvvaynPaBCaÉksNæan. sñamqáÚt Edl
eRCA b¤épÞEdlmankMhusRtUveFVIeGayrelageLIgvij BIeRBaHPaBmineTogTat;enH bNþaleGayman
karbWtminesμI b¤Gac[eyIgeXIjtamRsTab;begðIy. RCugxageRkARtUv)an pÁúMedayEm:RtekoenAeBl
EdleKmineRbIEdkBRgwgRCug ¬rUb3-2sþaM¦.
bnÞab;BIkarrkSasMeNIm épÞKYrRtUvTukeGays¶Üt)ansBVRKb;munnwgGnuvtþnUvRsTab;begðIy.
RsTab;begðIy Finish Coat
RsTab; Brown coat RtUvepSImTaMgRsugenAeBlEdleKGnuvtþRsTab; finish coat edayéd.
b:uEnþsMrab;karGnuvtþn_edaym:asuIn eKminRtUvkarepSImTwkeT. RsTab;begðIyKYrmankMrasy:agtic
3.2mm srubTaMg3 RsTab;KW 22.2mm ¬rUb3>3eqVg¦.
karGnuvtþn_edaym:asuInKWkar)aj;kMe)arbUkCaerOy² RtUveFVIeLIgeRcInCagBIrdgerogKña ¬rUb
3-3sþaM¦. kar)aj;elIkTI1 edaykMe)ary:agesþIgdMbUgedIm,Ipþl;eGayépÞénRsTab; Brown coat
TaMgRsug.
Plastering Work 32

33. Civil Engineering Department NPIC
rUbPaB 3-3 RsTab;begðIy
karGnuvtþn_bnþbnÞab;mankMras;Rkas;CagedIm,IbegáItnUvvaynPaBbegðIyEdleKcg;)an.
eragcRk )anplitnUv stucco finishes edIm,IFananUvBN’y:agl¥sMrab;RsTab; finish coat.
kartubEtgépÞ begðIyénkMe)arbUkEdlGnuvtþn_edaym:asuIn b¤edayédmanlkçN³epSgeTot²
¬rUb3-4¦RsTab; begðIy plain finish coat EdlRtUvlabfñaMKYrRtUvrkSasMeNIm. CaerOy² stucco
finish manPñak;gar rkSasMeNImdUcenHeKmincaM)ac;rkSasMeNImeToteT.
karBitplitkrxMRbwgbBaÄb;karplitCaBiess eRBaH vaeFVI[mansñamqáÚtEvg²elIépÞBN’.
RsTab;begðIyKYrRtUvEfTaMnUvsItuNðPaBeGay)an smRsby:agtic 48em:agbnÞab;BIbUkrYc.
rUb3-4 Rock Dash Finish
Plastering Work 33

34. Civil Engineering Department NPIC
2>2 kargarbUkBIrRsTab; Two-coat work
CYnkalkarGnuvtþn_karbUk 3RsTab;BIelIkMralebtug b¤dæCaBiesskEnøgEdlRtUvbegáIn
PaBFn;énkMlaMg b¤tMrUvkarénkMras;. b:uEnþCaFmμtakarbUkBIrRsTab;k¾pþl;nUvPaBRKb;RKan;Edr.
eKcg;)anPaBFn;énkMlaMg nigGayukalBIelIépÞtan;. sMrab;karGnuvtþn_2RsTab; base coat EtÉg
CMnYs [RsTab; Scratch Coat nig brown coat nigbEnßmedayRsTab;begðIy.
kMrassrubKYrminticCag 15.9mm .
RsTab; Base coat
elIkElgenAeBlEdlPñak;garPaBs¥itKImIRtUv)aneRbI épÞEdlRtUvbUkKYrepSImedIm,IFananUv
karbWtCaÉksNæan. bnÞab;mkGnuvtþnUvRsTab; Base coat kMras; 9.5mm .vaminRtUv)anqáÚtdUckar
Gnuvtþn_3RsTab;eT PaBs¥itemkanic sMrab;RsTab;begðIypþl;[edaykþavIeFVI[manlkçN³eRKIm
dUcKñaeTAnwgRsTab; Brown coat Edr¬rUb3-5¦. karGnuvtþn_edaym:asuInsMrab;RsTab; Base coat
KWeFVIeLIgedaykarGnuvtþCaeRcIn EdlRtUvbegðIyedayGnuvtþnUvEm:Rteko nigkþavIedayéd.
rUb 3-5 2 RsTab;
RsTab;begðIy finish coat
RsTab;begðIy KYrmankMras; 6.4mm. vaGaceFVIvaynPaB)aneRcInRbePTedayéd b¤eday
m:asuIndUckarGnuvtþn_ 3RsTab;Edr.
Plastering Work 34

35. Civil Engineering Department NPIC
3> karEfTMaTwk curing
kMe)arsuIm:gt_Br½ELnRtUvkarbrimaNTwkRKb;RKan; nigsItuNðPaBsmrmüedIm,IsMrYldl;
dMeNIrkarGuIRdatkmμ EdlGac[vaTTYlnUvPaBFn;nwgkMlaMgnig eLIgkkrwgdUcCam:assUlIt. épÞ
halkan;EtFMTak;TgnwgmaDva EdlCMrujeGaykar)at;bg;sMeNImedaycMhay.
TueyaFmμtamank,al)aj;GacEktMrUv)anGnuBaØatieGayeRbIsMrab;EfTaMTwkeday)aj;y:ag
esþIg². karEdlbgðÚrTwkdUcsÞwg hUrminecjGaceRcaHcUlkñúgépÞminGnuBaØatieGayeFVIeT.
karEfTaMsMeNImmintMrUv[)aj;TwkedayyUr²mþgeT b:uEnþeKGaceFVIedayeTogTat;enAeBl
karBinitü nig)aj;TwkenAeBlEdlépÞemIleTAeLIgs¶Üt. enAeBlEdlrMhYtekIneLIgCamYynwg
clnaxül;ekIneLIg nigsItuNðPaBkan;Etx<s; dUcenHCaTUeTAkar)aj;TwktMrUveGaykan;Etjwkjab;
eLIgenAeBlEdlmanxül;rMehIy nigrdUvekþA. elIsBIenH windbreak b¤rnaMgRtUvkarcaM)ac;edIm,I
karBarkMe)ar suIm:g;t_Br½ELnBIxül;s¶ÜtekþA.
bEnßmBIelIsMeNImRKb;RKan; GIuRdatkmμRtwmRtUveGayl,aykMe)arsuIm:g;t_Br½ELnnigRsTab;
nimYy² RtUv)anrkSakñúgsItuNðPaBy:agtic 10ºC . RsTab;begðIyKYrRtUvEfrkSaenAkñúgsItuNðPaB
enHy:agtic 48em:agbnÞab;BIeKbUkehIy. enAkñúgGakasFatuRtCak; vacaM)ac;RtUvkMedAl,ayTwk
nigpþl;nUvkMedAbiTCit CuMvijkEnøgeFVIkargar.
enAeBleKpþl;nUvbrimaNTwkRKb;RKan;edIm,IFananUvGuIRdatkmμCaBiessedIm,IbegáItnUv kM)ar
bUksuIm:g;t_y:agmanKuNPaB vaKμankarÉkPaBKñaCaTUeTAkñúgdMeNIrkarEfTaMTwky:agBitR)akdeT.
karENnaMBIkarEfrTaMsMeNImpþl;[kñúgtarag 3-6 EdlQrelIeKalkarN_ dUcGVIEdl)anerobrab;
xagelIGMBIkarEfTaMsMeNImedIm,IFananUvrgVas;d¾l¥RbesIr EdleCaKC½yCagkarBwgEp¥kelIlkçN³
GMeNayplénGakasFatu b¤brimaNTwkEdlmankñúgl,ay.
karGnuvtþn_ karEfTaMseM NIm ry³eBlkkrwgsrub
Plastering Work 35

36. Civil Engineering Department NPIC
RsTab; Scratch coat BI 12 eTA 24 em:ag y:agtic 48m: ¬cenøaHRsTab;¦
RsTab; Brown coat BI 12 eTA 24 em:ag y:agtic 7éf¶ ¬cenøaHRsTab;¦
RsTab; Finish coat BI 12 eTA 24 em:ag y:agtic48 m: ¬bnÞab;BIGnuvtþ¦
tarag 3-6 taragEfrTaMsMeNImsMrab;kMe)arbUksuIm:g;t_Br½ELn
enAtMbn;xøHénRbeTs min)ansMEdgBIkarEfTaMsMeNImeT RsTab;nimYy²RtUveGay)anelOn
enAeBlRsTab;mun)anrwgRKb;RKan;edIm,IRTRTg;va. viFIenHeBlxøHeK[eQμaHfa Doubling Back va
Tak;TgeTAnwg karkarBarCalkçN³FmμCatinUvRsTab;nimYy² eGaymansMeNImnigsMrYldl;kar
EfrTaM sMeNImdl;RsTab;eRkampg. karGnuvtþn_epSg²eTot EdlTak;TgnigkarGnuvtþn_énkar
bUkRsTab; min[ticCag24 em:ag cenøaHeBlKñaedaybnþrkSasMeNImrvagRsTab;nig eRkayeBl
EdlRsTab;begðIy)anbUkehIy.
viFIEfTaMTwkEdl )aneRCIserIsKYrQrelIeKalkarN_énkarGnuvtþn_cMeBaHTIkEnøgEdlyl;
RsbEdlmankarbkRsayBIRbvtiþénkarGnuvtþn_CaTIKab;citþ. dMeNIrkarénkarEfTaMsMeNImTaMgGs;
KWBüayamedIm,IrkSa sMeNImÉksNæaneGayRsTab;mun b¤GnuBaØati[vakøayeTACas¶ÜtÉksNæan.
enHKWBitCaBiess sMrab;RsTab; Base ¬b¤ brown¦ coat BIeRBaHBN’CaÉksNæansMrab;RsTab;
begðIyKWGaRs½y nwgkarbWtesμIKñarbs;RsTab; Base coat .
GMLúgry³eBlcaMyUrrvag Base nig finish coat dUcbgðajkñúgrUb3-6 FanaeGayRsTab;
brown coat s¶ÜtÉksNæan. enAeBlEdlcenøaHeBlenaH xøICagRtUv)anGnuBaØatiCaerOy² eKcaM)ac;
rkSaRsTab; base coat esImedaybnþrkSasMeNImrhUtdl;RsTab;begðIyRtUv)anbUk. elIkElgEt
enAeBlEdlEpnkarRbjab; karGnuvtþn_bnþbnÞab;RtUv)anTTYlyk tMrUvkarsMrab;rkSasMeNImGac
nwgRtUveKTamTarCakarENnaM[rkSasMeNImkñúgry³eBlxøIehIyBnüaeBlsMgYt.
Plastering Work 36

37. Civil Engineering Department NPIC
CMBUk IV
]bkrN_ nigbrikça
TOOL AND EQUIPMENT
1> ]bkrN_
kargarbUkkMe)arRtUvtMrUveRbInUv]bkrN_CaeRcInRbePT EdlxøHmanlkçN³BiessrYmman
sßabRBakMe)ar (trowels) / kþaRTkMe)ar (hawk) / kþavI (float) / Em:Rteko (straight) nig feather edge /
rnas; (scarifier) nigm:asuInbUkkMe)ar (Plastering machine) .
1>1 kþaRTkMe)ar Hawk
kþaRTkMe)armanragkaerCabnÞH EdkrabesμIRsalEdlmanédkan;cMkNþal ehIyQreRbI
sMrab;dak;)ayGrBIFug)ayGreTATIkEnøgEdlRtUvbUk. bnÞab;mk)ayGrRtUvykecjBIkþaRTeday
søabRBakMe)ar. TMhMrbs;kþaRTERbRbYlBI 25cm eTA 30cm . kþaRTGaceFVIedaysMPar³epSg²eTot
2 2
EdlGaceFVI)anenAkardæan.
rUb 4-1 RTkMe)ar
Plastering Work 37

38. Civil Engineering Department NPIC
1>2 søabRBakMe)ar Trowels
søabRBakMe)arRtUv)aneRbIedayCagkMe)arsMrab;):at bUk nwgvaseGayesμInUvkMe)arbUk. TMhM
rbs;søabRBaERbRbYleTAnwgkareRbI
nigeTAtamm:asuInEdleyIgcUlcitþeRbIdUcCasÞg;emIlkareRbI ]bkrN_ nigPaBesμIKña.
søabRBakMe)armanbIEpñk rYmman kaMbitsMEb:t (Blade) dg (Mounting) nig éd (handle) .
EpñkkaMbitEb:tRtUveFVIedayEdklt;nigRtUvEtRtg;esμIl¥tex©aH. dgmanBIRbePTKW Edk
nigGaluymIj:Úm. dgKWCaEpñkEdltP¢ab;rvagkMbitsMEb:t nigéd. sBV éf¶CagkMe)ar
PaKeRcIneRbIdgGaluymIj:ÚmeRBaHvamanTMgn;Rsal. édrbs;vaeFVIBI eQICYnkalragRtg;
CYnkalragekag. tulüPaBénsøaRBakMe)armansarsMxan;Nas;Epñkemkanic EdleFVIeGayeyIg
manGarmμN_ gayRsYleRbIva.
søabRBamuxRsYc Pointing Trowels
søabRBamuxRsYcmanragdYcRtIekaN nig RsedogeTAnwgsøabRBaerobdæ. eKGacrkCav
va)ankñúgTMhMepSgKñaénkMbitsMEb:tEdlmanTMhMBI 7.63cm eTA 17.78cm. kMbitsMEb:tKYr
RtUveFVIBIEdklt; nigmandg (post ) nig tang k_)anbMEbgBIEdk. vamansarsMxan;EdlTaMgkMbit dg
nig édRtUv)aneFVIBIEdkduMEtmYy. dg nig tang EdlP¢ab;eTAnwgkaMbitedayrIev b¤karpSavagay nwg
dac;BIkaMbit.
dgénsøabRBaRsYcKWCaEpñkmYyEdlQrRtg;eLIgelIBIelIkaMbitsMEb:t nigmanédP¢ab;eTA
nwgvaEdl pþl;nUvPaBgayRsYlkñúgkarkan;kþab;. Tang KWCaEpñkmYyénsøabRBar EdleRsab
xagKl;énédeQI.
RsabRBamuxRsYcRtUv)aneRbIR)as;sMrab;eKalbMNgCaeRcIn. vamanragRtUvlμmEdl
smRsb sMrab;kEnøgtUcEdlsøabRBaFMminGaceFVIeTA)an. vaRtUv)aneRbIedIm,IsMGat ]bkN_
nigRTnUv sMPar³ tUc²enAkñúgRbtibtþikarbUkkMe)ar.
Plastering Work 38

39. Civil Engineering Department NPIC
rUb 4-2 søabRBamuxRsYc
søabRBa Margin Margin Trowels
søabRBa margin manTMhMRsedogKña niwgsøabRBamuxRsYcEdr b:uEnþvamanmuxRCug. vaRtUv)an
eRbIR)as;sMrab;GnuvtþnwgbUk eTAkEnøgtUcceg¥ótdUcCaenAcenøaHk,ac;Bum<EdlenAekok²Kña.
vak¾RtUv )aneRbIsMrab;TIFøatUcEmnETn CMnYs[søabRBaFmμta.
cugRCugrbs;søabRBavamankargayRsYlCag søabRBamuxRsYc.
rUb 4-3 søabRBa margin
søabRBa pipe Pipe trowels
søabRBa pipe KWCasøabRBamuxRsYcEvgBiessEdlRtUvykmkeRbIsMrab;kMe)arBIeRkaybMBg;
TIbnwgeKalbMNgepSgeTot KWkarBarb:Hrbs;søabRBaeTAelIépÞEdlRtUvbUk.
CaTUeTAvamanTMhMTTwg 5cm nigRbEvg 25cm .
søabRBamuM Angle Trowels
Plastering Work 39

40. Civil Engineering Department NPIC
sßabRBamuMRtUv)aneRbIsMrab;bUkbegðIynUvmuM nigRCugénbnÞb;. søabRBaenHmanrUbrag2sMrab;
eRbIR)as;. mYymankaMbitsMEb:tragCaGkSr U . édRtUv)anP¢ab;eTAnwgcugmçagénkaMbitsMEb:tdUc
søabRBa margin Edr. RbePTmYyeTotKW eFVIeLIgBIEdkmYybnÞHehIybt;CamuMEkgmanragCaGkSr V
Edlédrbs;vaRtUvdak;BIelIkaMbitsMEb:tenaHnigenABIelIxageRkaymuM.
rUb 4-4 søaRBamuM
søabRBaBiess Special Trowels
søabRBaBiessRtUv)aneFVIecjBIsøabRBaFmμta. vaRtUveKkat;edIm,IsMrbsMrYleTAnwglkçx½NÐ
énkargarBitR)akdxøH. ]TahrN_ragrbs;kMbitsMEb:tCYnkalRtUveKkat;Caragekag. vaRtUv)aneK
eRbIsMrab;bUknUvépÞrag dUm Dome b¤rUbragRsedogekag.
CaFmμtaeKeRcIneFVIsøabRBaBiessenHBIsøabRBaEdleRbIcas;².
1>3 kþavI Floats
kþavImaneRcInRbePTnig eRcInTMhMEdleKykmkeRbIR)as;eTAtamkaleTs. dUcEdleQμaH
va)anbBa¢ak; ]bkrN_enHRtUvrabesIμnwgRtUv GENþkenABIelIépÞénkargar.
CaeKalkarN_ kþavIKWCa]bkrN_EdlRtg;esμI EdlRtUveRbIR)as;edayCagkMe)arsMrab;BRgab
ral;BMnUkkMe)ar nigRtUvbMeBjral;karxVHxateday]bkrN_epSg.
vak¾RtUv)aneRbIR)as;sMrab;bgðab;kMe)arbUkeGayrelagrabesμI nigENn b¤k¾begáItnUv
vaynPaBeGayépÞCBa¢aMgpgEdr. RbePTCaeRcInénkþavIRtUv)anplitsMrab;karbUkelIépÞepSg².
kþavImuM Angle Floats
Plastering Work 40

41. Civil Engineering Department NPIC
kþavImuMGaluymIj:ÚmKWCa ]bkrN_EdlmanépÞrabesμÍ enACaysgxagman flange. TMrg;TUeTA
rbs;vamanragCaGkSr U . édeQIRtUv)anP¢ab;enAnwgkNþalcenøaH Flange enaH. ]bkrN_enH
RtUv)anrujcuHrujeLIgtamRCugmuMTaMgsgxag. eKalbMNgén]bkrN_enHKW tMrg;nigeFVImuMEkg.
rUb 4-5 kþavImuM
kþavIeQI Wood floats
kþavIeQIRtUv)aneRbIR)as;sMrab;rMlIg nigbgðab;épÞrabesμI. TMhMénkþavIenHERbRbYl. CaTUeTA
kMras;rbs;vaKW 19 mm b:uEnþCagkMe)arxøHcUlcitþRbePTesIþgCagenH. CYnkaleKcUlcitþeRbIkþavI
RbePT cross-grained BIeRBaHvapþl;nUvlT§plkargarl¥Cagkñúgkarcl½tkMe)arcUleTAkñúgbnÞHkþaerob
esμInigvaminmankareLIge)ardUcRbePTkþavIeQIFmμtaeT.
rUb 4-6 kþavIeQI
Cork Floats
eKalbMNgnigkareRbIR)as;rbs; Cork floats dUcKñanwgkþavIeQIEdr. vamanlkçN³d¾l¥2
y:ag KW PaBRsalnigRtg;l¥ vamanKuNvibtþid¾smBaØmYy KWRsYygay nigEbk.
Carpet Floats
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42. Civil Engineering Department NPIC
RtUv)aneRbIR)as;sMrab;begáItnUvépÞEdlmanRKab;m:t; tMrUvsMrab;kargarbegðIy
Carpet Floats
EdlmanxSac;l¥. carpet float RtUv)anplitBIkarRKbnUvkMNat;RBMENnEdlmancMNat;fñak;l¥BIelI
kþavIeQI.
kþavICr½eGbug Sponge Ruber Floats
kþavIC½reGb:ugCakþavITMenIbEdl)anmkBIkarvivDÆn_énkþavI Carpet Float . kareRbIkþavIenHsuIeBl
yUrCagkþavI carpte float b:uEnþpþl;lT§pl)anl¥Cag. vaminRtUv)anRsUbykCatikMe)ar b¤TwkBIkñúg
kMe)arbUkeT.
karykcitþTukdak;kñúgkareRbIR)as;kMralC½reGb:ugeGay)ansmRsbenaHeyIgGaceRbIva)anry³eBl
mYyEx. enAeBlEdlkargarRtUveFVIenARCug b¤muMbnÞHC½rRtUv)aneRbIedIm,IkarBarEdk EdlRtdus
elICBa¢aMg b¤Bidan.
kþarvITaMgGs;eRbInUvRbePTédeQIdUcKña EdlGareGaysm nwgédrbs;eyIg. CaTUeTAédkan;
RtUv)anP¢ab;cugTaMgBIrrbs;vaCamYyeQIedayvIs.
rUb 4-7 kþarvIC½r
1>4 Paddle
Paddle RtUv)aneRbIR)as;edayCagkMe)arxøHsMrab;sMGat nigkñúgkrNIxøHeRbIedIm,IbegðIy
kargareFVImuM b¤RCug bnÞab;BIkarvIedaykþavIehIy. Paddle RtUv)aneRbIR)as;sMrab;kargar
sMNg;eKhdæan BIeRBaHvapþl;[nUvkarbegðIykargareFVImuM)anelOnCag. eTaHbICay:agNak¾eday
lT§plbegðIymin GaceRbobeFobnwgkareRbIsøabRBabkMe)ard¾RtwmRtUvenaHeT.
Paddle manTMrg;dUcGVIEdleK)anbBa¢ak;eQμaHeGayva. vamanragEpøEb:lkaerEdlxagcugva
RtUv)ansMrYcdUcesñót. vamanédkan;EvgEdlcl½tedaymankMras;. CaTUeTAvamanTMhMTTwgBI 6.5cm
eTA 7.5cm ¬xagcugrbs; Paddle¦. édkan;mankMras;CaTUeTA 2.2cm nigmanRbEvgBI 15 cm eTA
Plastering Work 42

43. Civil Engineering Department NPIC
20cm vas;BIcugrbs; Paddle eTAcugénédkan;. Paddle RtUv)aneFVIBIsMPar³mYykñúgcMeNamsMPar³bI
xageRkamKW eQI GaluymIj:Úm b¤)øasÞik. CaTUeTA paddle eFViBIeQIRtUv)anP¢ab;edaysnÞHEdky:ag
EsþgenAcugxagmuxedIm,IkarBarPaBswk.
1>5 Ck; Brush
Ck;EdlCagkMe)areRbImanbIRbePT KW browing brush, finish brush nig tool brush
Browing Brush
browing brush
RtUv)aneRbIsMrab;):atTwkeTAelIépÞénkMe)arbUkedIm,Ipþl;nUvPaBrGileGay ]bkrN_sMrab;rMlIgépÞkMe)
arenaH. tMrUvkard¾RbesIrbMputrbs;va KWvaGacpÞúk)anbrimaNTwkeRcIn.
rUb 4-8 browing Brush
Finish brush
eKalbMNgénkareRbIR)as; finishing brush enHKWdUcKñanwg browing brush EdrEdleRbIsMrab;
labTwkeTAelIépÞbUkkMe)ar. eTaHCay:agenHk¾eday sMrab;RbtibtþikarN_enH TwkRtUvlabedaypÞal;
eTAelIépÞ. dUecñHvaRtUvEtmaneramGMe)aHEdlmanKuNPaBx<s; edIm,IkarBarépÞkMe)arbUkd¾Tn;kuMeGay
qáÚt. Finishing brush xøHGacrkCav)anedaymanKRmbeFVIEs,kgab;BT½§CuMvijeramGMe)aH EdlP¢ab;
eTAnwgédkan; edIm,IkarBarTwkhUrtamdgédkan;enAeBlEdlkMBugeRbIR)as;.
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44. Civil Engineering Department NPIC
rUb 4-9 Finishing Brush
Tool Brush
RtUv)aneRbIsMrab;labTwkeTAelIkEnøgTIFøatUc² nige)asnUvFUlIBIk,ac;rcna.l.
ToolBrush
Ck;labfñaMEdlmanKuNPaBl¥KW Ca]bkrN_EdlRbéBbMputsMrab;eRbICa Tool Brush .
rUb 4-10 Tool Brush
1>6 ]bkrN_eFVIk,ac;rcna Ornamental Tools
]bkrN_d¾tUcGaceRbIsMrab;kargark,ac;rcna. CYnkaleKGacehAfa ]bkrN_eFVIBum<
(modeling tools) b¤]bkrN_eFVIk,ac;rcna (ornamental tool) . ]bkrN_tUcRtUv)aneRbIsMrab;cg¥úlmux
tMNenAeBltMeLIgkargarBum<. vaRtUv)aneRbIsMrab;begðIykargarRtg;kEnøgkat;Kñaénk,aMgk,al
CBa¢aMg. vaRtUv)aneKeRbIsMrab;ral;kargarEdlRtUvkar]bkrN_EdlmanTMhMtUc.
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45. Civil Engineering Department NPIC
rUb 4-11 ]bkrN_eFVIk,ac;rcna
1>7 BUefAéd Hatchet
enAkñúgkargarenH eKmanBUefABIrRbePTKW Lathing hatchet nig half hatchet . lathing
hatchet KWCa]bkrN_EdlmanTMgn;Rsal EdlmanEpøkaMbitesþIgEvg. vaRtUv)anlt;y:agx<s;bMput.
karlt; EdkKWpþl;nUv kareRbIR)as;)anyUrGEgVg (long-lasting)muxmutRsYc (sharp-cutting edge).
CaTUeTA k,alBUefAenaHRtUvExVgedaycg¥Úr kñúgeKalbMNgsMrab;karBarPaBrGilénk,al EdkeKal
enAeBl duMBnøicva. édkan;rbs;vaCadgRkas;
vasMrYlenAeBlEdleKRtUv)aneRbIsMrab;kab;kMe)arEdleLIgrwg
nigRtUv)aneRbIsMrab;kargarF¶n;²epSgeTot.
rUb 4-12 BUefA
1>8 kUnRbeyal Plumb Bod
kUnRbeyalKWCa duMsMN b¤Edk b¤Tg;EdgEdlmanTMgn;EdlP¢ab;eTAnwgExSrehIy
RtUv )aneRbIR)as;edayCagsMNg; b¤CagkMe)ar.l. vaRtUv)aneKeRbIsMrab;bgðajnig
RtYtBinitüTisedA Qr edIm,IFanafa TisedAQrbs;épÞmanPaBRtg; nigBitR)akd.
enAeBlEdlCagsMNg;niyayfa “CBa¢aMgRbeyalehIy ” (“Plumb Wall”) enaH)ann½yfa
CBa¢aMgenaHBitR)akdRtg;tamTisedAQr.
kUnRbeyalRtUv)ancat;lMdab;fñak;edayTMgn;CagedayTMhM.
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46. Civil Engineering Department NPIC
rUb 4-13 kUnRbeyal
1>9 Em:RtsÞg; Level
Em:RtsÞg; KWfa]bkrN_mü:agEdleKsÁal;fa CaRbdab;cab;kMrit EdlvaRtUv)aneKeRbIsMrab;
kMNt;ExSedk. vabgðaj[eyIgeXIjfa EpñkNamYyénépÞedkmankMritkMBs;x<s;CagEpñkNamYy
eTot. EpñkBiessénEm:RtsÞg;man TIbEm:RtragekagbnþicEdlesÞIrEtbMeBjedayGal;kul b¤sar-
FatuepSgeTot. TIbEdlmanvtßúravenaHbiTCitehIymanduMBBuHxül;mYyEdlGaccl½t)an.
enAeBlEdlduMBBuHxül;enaHenAcMkNþal vabgðajfaépÞEdkenaHmanPaBrabesIμl¥. duMBBuH
xül;KWgayRsYlcUlkNþal enAeBlEdlEm:RtsÞg;PaKeRcInmanExSbgðajelIEm:RtTIbEdlRbsin
ebIduMBBuHxül;sßitenAcMkNþalénExSenaH)ann½yfa épÞenaHrabesμI. enAeBlEdlEm:RtsÞg;enaHep¥óg
EtbnþiceTARCugNaenaH vanwgeFVI[BBuHxül;enaHcl½tecjBIGkS½kNþalenaHbgðajfaExSenaHmin
edk b¤minrabesμI.
TIbEm:RtenaHRtUvkarBaredayEdk b¤eQIedaymanRbEvgb:unKña. RbEvgEm:RtsÞg;TUeTAEdl
eRbIedayCagkMe)arPaKeRcInKW 45cm nig 60cm nigGaceFVIedayeQI b¤GaluymIj:Úm. RbePTGaluy
mIj:ÚmCaRbePTsMPar³énEm:RtsÞg;EdleKcUlcitþeRbIeRBaH vaminekagnigminswkdUcRbePTeQIeT.
sBVéf¶Em:RtsÞg;PaKeRcInEdlCavmanTIbEm:Rtdak;GgÁFaturaveRcInCag1. RbePTEdléfø
CageK KWRbePTEdlmanTIbenaHeRcInEdlGaceGayeKeRbIva)anRKb;viFI.
Em:RtsÞg;PaKeRcInmanTIbEm:RtBIrRbePT KWmYyeRbIsMrab;kMNt;PaBrabesμIénépÞedk¬dUc
erobrab;xagelI¦ nigmYyeTotCaTUeTAenAxagcugedIm,IkMNt;TisedAQr. TIbEdleRbIsMrab;kMNt;
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47. Civil Engineering Department NPIC
PaBRtg;tamExSedk KWRtUveKdak;RsbnwgbeNþayénEm:RtsÞg; cMENkTIbEdleRbIsMrab;kMNt;PaB
Rtg;tamExSQr KWRtUveKdak;RsbeTAnwgTTwgénEm:RtsÞg;.
rUb 4-14 Em:RtsÞg;
1>10 ké®nþkat;sMN tin snip
ké®nþkat;sMNRtUv)aneRbIsMrab;kat;kMNat;Edk. eKalbMNgd¾sMxan;rbs;vasMrab;CMnaj
CagkMe)arKW sMrab;eFVIBum<k,aMgk,alCBa¢aMg. ké®nþkat;sMNKWmanragRsedogKñaeTAké®nþFM. eKGac
rkCavva)anedayTMhMepSg² sMrab;eRbICamYyEdkEdlmankMras;epSg². CagkMe)arCaFmμtacUlcitþ
eRbInUvké®nþkat;sMNTMhM 30 cm. vamanmuxEpøké®nþRbEvg 7.5cm niggayRsYlkñúgkarkat;kMNat;
Edk. sMrab;ké®nþkat;sMNrkñúgkargarsMNg;eKeRcInrknUvEpøké®nþNaEdllt;eRBaHfa CacMNuc
sMxan;bMput.
rUb 4-15 ké®nþ
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48. Civil Engineering Department NPIC
1>11 RbGb;ExSbnÞat; Chalk Box
RbGb;ExSbnÞab;KWCaExSEdlmanRbEvgEvgnigRtUvbMeBjedayFUlIdIs. vaRtUveRbIsMrab;
dak;ExSbnÞat;dwkRtg;enAelIkargar. ExSbnÞat;RtUvTajeGaytwgekoknwgépÞkargar nigdak;BIelIcMnuc
Edl)anedAehIy b¤pÞat;edayRmamédedIm,IbegáItCaExSbnÞat;.
rUb 4-16 RbGb;ExSbnÞat;
1>12 Em:Rtbt;6-Foot Six-foot folding rule
Em:Rtbt; 6 foot KWCaEm:Rtbt;EdlmanbTdæanRtUv)anlk;sMrab;bMerIbMras;TUeTA. enAeBl
Edlvabt;vamanRbEvgEt 15.24cm nigenAeBllaeGayGs;GacmanRbEvgdl; 180 cm . Em:RtenH
PaKeRcInRtUv)aneFVIeLIgBIsMPar³BIrRbePTKW eQI nigGaluymIj:Úm.
rUb 4-17 Em:Rtbt;
1>13 rNar Saws
CagkMe)ar)aneRbInUvrNa 2RbePTkñúgkargarrbs;Kat;. Kat;eRbI Handsaw nigKat;eRbI
keyhole saw sMrab;GarvNÐvg;énBum< nigkagartUc².
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49. Civil Engineering Department NPIC
CaTUeTA handsaw manRbEvgRbEhl 50cm eTA 60cm nigRsedogKñaeTAnwgrNaCageQI
EdlmaneFμjFM² nigeRKIm. eFμjrbs;rNaRtUvEtFM² edIm,IkargarBIkarbMeBjedaykMe)aresIμ nig
karBarBIkars¥itCab;éneFμjenAeBlEdlkMBg;Gar.
rUb 4-18 rNa
rNa keyhole saw KWmanRbCaRbiyPaBkñúgkargareFVIBum<. CagemkanicxøHcUlcitþeRbI coping
saw Cag keyhole saw . rNa coping saw manlkçN³l¥RbesIrkñúgkarGarCalkçN³rgVg;. b:uEnþmux
d¾tUcl¥itminGacbBaÄr)anRtg;sMrab;kargarepSgeTot.
1>14 Em:RtEkg Stell Square
CagkMe)areRbIEm:RtEkgsMrab;eFVI[manRCugRtg;. Em:RtEkgEdlmankarBareRcHKWCa]bkrN_
d¾l¥CageK sMrab;CagkMe)areRbIeRBaHeKEtgEteFVIkargarCamYynwgsMPar³esIm²tQb;Qr. Cag
kMe)arxøHcUlcitþeRbIEm:RtEkgEdlmanTMhMF. Em:RtEkgRtUvEckecjCa 3EpñkEdleKeGayeQμaHfa
M
Tongue KWCaEpñkxøICageK Blade KWCaEpñkEvgCageK nig heel KWCaRbCuMénEpñkTaMgBIr.
rUb 4-19 Em:RtEkg
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50. Civil Engineering Department NPIC
1>15 Joint Rod
Joint Rod RtUv)aneRbIsMrab;pÁúMnig P¢ab;muxtMNkñúgkargark,aMgk,alCBa¢aMg. kMe)ar)ayGr
Tn; RtUv)andak;BIelIkEnøgkat;Kñaénk,aMgk,alCBa¢aMgBIr rYcehIyeRbI]bkrN_enHedIm,IBat;nUv
kMe)ar)ayGrcUlkñugRbehagenaH b¤biTvaeGayCab;RCugKña. edaysarEtk,aMgk,alCBa¢aMgmanTMhM
ERbRbYl dUcenHRbEvgrbs; joint rod maneRcInRbePTtMrUvtamkMe)arbUk.
1>16 rnas;qáÚt Scratcher
rnas;qáÚt KWCa]bkrN_EdlmanédsmRsbnig maneFμjrnas;FM². rnas;qáÚtRtUv)an
eRbIR)as;sMrab;qáÚtRsTab;TI 1 énkMe)arbUkdUcenHRsTab;bnÞab;nigmanPaBs¥itedayemkanicl¥.
rUb 4-20 rnas;qáÚt
1>17 Em:RtEdk Steel tape
Em:RtEdkRtUv)aneRbIR)as;sMrab;vas;RbEvgEdlEvg EdleyIgminGacvas;edayEm:Rtbt;
6foots. RbePTEdll¥CageK KWRbePTEdlmaneRsabRkUmkarBareRcH b¤labfñaM.
rUb 4-21 Em:RtEdk
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51. Civil Engineering Department NPIC
1>18 Jiont Cutter
Joint cutter RtUv)aneRbIsMrab;kat;muxtMN b¤eFVIcg¥ÚrxagkñúgkMe)arbUk. sMrab;ral;kargarEdl
eFVIedaykMe)arTn; CaTUeTA cutter RtUveFVIBIEdkyWtesþIg. bnÞHEdkRtUveFVIeGaymanrag loop nigman
dak;édkan;. ]bkrN_EdkesþIgenH nigkat;cUlenAkñúgkMe)arTn; nigbegáItCamuxtMN b¤cg¥ÚrEdlTTwg
esμInwg loop nigCMerAeTAtamkarkMNt;rbs;emkanic. TMhMrbs;Edk loop kMNt;nUvTMhMrbs;mux
tMN.RbePT joint cutter enHRtUv)aneRbIsMrab;eFVIRtab;tamduMfμdæb¤ kar:U. RbePTsMPar³
kMe)ar )ayGrxøHRtUv)ankat;l¥enAeBlEdlvaeLIgrwg. sMrab;krNIdUcCa cutter esþIg EdlmaneFμj
dUcCa rNaeRcokRtUv)anykmkeRbI.
vaRtUv)aneFVIBIEdk stock EdlmankMras;esμInwgTMhMmuxtMNr EdleKcg;)an. bnÞab;mkeFμj
én cutter RtUv)anqab.
CaTUeTAépÞén cutter manRbEvg 10cm RtUv)anGnuBaØati. cutter RbePTenHGackat;RKb;
RbePTénkMe)arbUkrwg nigbegáInnUvT§iBlénmuxtMNr.
rUb 4-22 Joint cutter
1>19 dgáab; Nippers
dgáab;EdlmandegáóbtUcRtUv)aneRbIsMrab;cab; bMEbknigkat;. dgáab;man2RbePTRtUv)an
eRbIR)as;. mYyRbePTenaHmanmuxdgáab;rwg. CagkMe)areRbIdgáab;edIm,ItMeLIg Plaster cast enAeBl
BYkeKcgP¢ab;lYsCamYynwg Plasterwad . dgáab;k¾RtUv)aneRbIR)as;sMrab;kargarTUeTAdUcCaEdkeKal
EdlduMelI miscellaneous lath RtUv)andkeday lather .
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52. Civil Engineering Department NPIC
rUb 4-23 dgáab;
1>20 eRsamédC½r Rubber Groves
eRsamédC½rRtUv)aneRbIenAeBleyIgGnuvtþkargarkMe)arbUkRtg;k,aMgk,alCBa¢aMg nigkargar
eFVIk,ac;rcnaedaykMe)ar)ayGrepSgeTot. eRsamédkarBarédBIkareqHeraledaykMe)ar.
vaGnuBaØatieGayCagkMe)arGackan;cab;kMe)arrav)an nigGac):atCaBum<k,aMgk,alCBa¢aMg
¬kargareFVIk,ac;rcna¦. CaTUeTACagkMe)arcUlcitþeRbIRbePTRkas;eRBaHBak;RsYlnwggayedaH
ecj)an rh½s.
rUb 4-24 eRsamédC½r
1>21 Combination Square (bevel square)
Bevel square KWCabnSúMrvagbnÞat;muMEkg nigmuM 45 . sNæanénbnÞat;KWragRtIekaN.RCugEkg
º
énRtIekaNbegáIt)anmuM 90 nig RCugBIrepSgeTotbegáIt)anmuM 45 . CagkMe)areRbI bevel square
º º
edIm,IP¢ab;RCugkat;nigedIm,IkMNt;bnÞab;RCug 45 nig 90 dUcEdleKcg;)an.
º º
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53. Civil Engineering Department NPIC
rUb 4-25 Combination Square
1>22 Coping Saw
rNa Copin saw mankaMbitrNaesþIgtUcEdlP¢ab;nwgdgGkSr U ehIyP¢ab;edayédkan;enA
mçagéndg. Coping saw RtUv)aneRbIsMrab;eFVInUvkargarekagesþIgRKb;RbePT.
rUb 4-26 coping saw
1>23 EdkecaH Prick Punch
EdkecaH KWCaEdkEvgmUlEdlmancugmçagRsYcedIm,IecaHrn§tUc². vaRtUv)aneRbIsMrab;ecaH
rn§eTAelIbnÞHEdkEdleRbIsMrab;eFVI Profile . EdkecaHk¾RtUveRbI sMrab;KUsvasnUv Profile
tamry³kare)aHBum< blueprint eTAelIbnÞHEdkenAeBleFVIBum<k,aMgk,al CBa¢aMg.
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54. Civil Engineering Department NPIC
rUb 4-27 EdkecaH
1>24 jjÜr Craw bammer
jjÜrFmμtarbs;CageQIRtUv)aneRbIedayCagkMe)arsMrab;Kas;EdkeKal nigsMrab;eFVIBum<
RKb;RbePT template CnÞl; nigkargarRsedogenH.
rUb 4-28 jBaYr
1>25 Em:Rt b¤bnÞat;eko Straightedge
]bkrN_enHeRbIsMrab;eFVIeGayCBa¢Mgnig BidanmanépÞrabesμIl¥. RbEvgEm:RtekoPaKeRcIn
eRbIkñúgCMnajenHman 150cm, 180cm,210 cm nigedIm,IGnuvtþnUv Screed enaHCagkMe)ar)aneRbInUv
bnÞat;EdlmanRbEvgrhUtdl; 6m .
ruUb 4- 29 Em:Rteko
Plastering Work 54

55. Civil Engineering Department NPIC
1>26 Featheredge
Featheredge RtUv)aneRbIsMrab;eFVIeGaymuM b¤RCugénCBa¢aMgmanPaBesIμl¥ sMrab;RsTab;begIðy
vak¾RtUv)aneRbIsMrab;begáIt Screed RsTab; Putty sMrab;kargark,aMgk,alCBa¢aMg. TMhMCaeKalén
Featheredge KWmanRbEvgBI 150cm eTA 240cm nigCaTUeTAmankMras; 2.5cm nigTTwg 13cm .
rUb 4-30 Featheredge
1>27 Darby
Darby manRbEvgEvgesþIg sMEb:terobesμICaTUeTAmankMras; 12.5cm TTwg 9cm nigRbEvg
RbEhl 115cm . édkan;RtUv)anP¢ab;eTAnwgépÞmçagrbs;kaMbitsMEb:t. ]bkrN_enHRtUv)aneRbI
CamYy handsand TaMgBIrsMrab;vIBIelIkMe)ar Rodded Brown EdlenArav. skmμPaBenHbgðab;nig
rlIg)ayGreGaycUlkñúgkþavInigeFVIeGayépÞENn. Darby k¾RtUv)aneRbIsMrab;rMlIgRsTab; Putty-
coat nigeFVI[RsTab; Putty coat manPaBrabesμIEdlbUkBIelIRsTab; Brown Coat manPaB
minrabesμI.
rUb 4-13 Darby
Plastering Work 55

56. Civil Engineering Department NPIC
1>28 Slicker
Slicker RtUv)aneRbIsMrab;CMnYs[ Darby sMrab;kargarsMNg;eKhdæan b¤enAeBlEdlpÞaMg
mñagsilaRtUveRbI. Slick RtUv)an eFVIBIeQIEdlmanmçagragTal dUcGVIEdleKeRbICa Sheath sMrab;
xageRkApÞH. CaTUeTAvamanRbEvgRbEhl 120cm nig TTwg 15cm rW 20cm . vaminmanédkaneT Et
vaRtUv)ankan;edayCaymçagEdlmankMras;Rkas;Cag. CagkMe)arxøHcUlcitþ eRbI slicker eRBaHvagay
RsYlbt;EbnenAeBlEdlEm:RtIvaelI)ayGr. edaysarEtPaBbt;Ebnrbs;va)ankMe)argayRsYl
nwg relagCagFmμta.
rUb 4-32 slicker
2> brikça Equimpments
eKmanm:asuIn Plastering BIrRbePT KW Wet mix nig Dry mix. RbePTbUm Wet-mix bBa¢Ún
l,aykMe)arBIm:asuInRkLúkeTAdl;k,al)aj;Tueya. RbePTm:asuIn Dry-mix bBa¢Únl,aykMe)ars¶Üt
eTAdl;k,allayEdleRkamsMBaFTwkRtUv)anlayCamYynwgkMe)ars¶Ütnwg )aj;edaykMlaMgnUv
kMe)aresIm. m:asuIn Plastering PaKeRcInKW m:asuInbUm wet-mix . m:asuInb:Um Wet-mix GacCaRbePT
Worm-drive, piston-pump KWRbePT hand hopper. sMrab;RbePTm:asuIn worm-drive l,aykMe)ar
RtUv)ancak;cUleTAkñúg Hopper nigbBa¢ÚneTAk,al)aj;tamTueyaedayskmμPaBmYlvIsén rotor nig
stator EdlpÁúMenAnwgkr énm:asuIn. m:asuInRbePTenHman hoppe GacmanlT§PaBpÞúkl,aykMe)arBI
3eTA5 feet KIb nigGac bBa¢ÚnBI 0>5 eTA 2 feet KIbkñúg1TaTI. sMrab;RbePTm:asuIn Piston-pum
Edl Piston RbtibtþkarN_ tamlkçN³ hydraulic, air-operated b¤emkanicpþl;nUvfamBlsMrab;
bBa¢ÚnkMe)arrav. sMrab;m:asuIn hand-hopper l,aykMe)ars¶ÜtRtUv)andak;cUleTAkñúg hand-held
hopper EdlsßitenABIelIk,al)aj;. ehIyCaTUeTA hopper enHGacdak;kMe)ar)anRbEhl 1/10 feet
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57. Civil Engineering Department NPIC
KIb. m:asuInTaMgenHRtUv)aneRbIva sMxan;sMrab;kargarbUkbegðIy. karGnuvtþn_edayma:suIn kat;bnßy
nUvkareRbIR)as;kþaRT nigsøabRBa kMe)arsMrab;kargarbUkkMe)arCMh‘andMbUg. eTaHbICay:agNak¾eday
eKenAEteRbIral;]bkrN_Edl eRbIedayéddEdldUcCaEm:RtekosMrab;kargarGnuvtþn_edaym:asuIn.
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58. Civil Engineering Department NPIC
CMBUkV
karGnuvtþn_
Practice
1> karbUkkMe)ar Plastering
1>1 kartMeLIg stucco Installating Stucco
dMeNIrkarRbtibtþi
1> e)aHP¢ab; base strip eTAnwgeCIgCBa¢aMg edaydak;RtYteTAelIExSbnÞat;dwk
Edl)anKUrrYc.
2> eRbIEdkeKaleRsabsgá½sIduMP¢ab;sMNaj;lYsBIelIépÞTaMgmUl lapping base nig
coner bead
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59. Civil Engineering Department NPIC
3> eRbIsøabRBakMe)ar):at)ayGredaykMlaMgxøaMglμmedIm,Ibgáb;sMNaj;lYseTA
nigl,aysMrab;begáItRsTab; Base coat
4> qáÚtépÞénRsTab; base coat Cacg¥ÚredkedIm,IbegáItCaPaBs¥itrvagRsTab;.
5> bUknUvRsTab; brown coat EdlmankMras; 9cm. labfñaM b¤bEnßmRsTab; finish
coat kMras; 3mm
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60. Civil Engineering Department NPIC
1>2 karbUkkMe)arelIduMbøúk
karbUkkMe)arKW CakargarbegðIycaM)ac;taMgBIburaNsMrab;CBa¢aMgrabedayduMbøúknig sMrab;Epñk
EdlCaRKwHénpÞH. vamankargayRsYlkñúgkarbUkkMe)arelIsMPar³Edltan;² CagBIelIeRKageQI
edaymanmUlehtuCaeRcIn TI1 duMbøúkKWrwg dUcenHeyIgmincaM)ac;bEnßmEdkBRgwgeT bu:EnþeyIgKYr
bEnßm base nig corner bead . dUcKñaEdrCaTUeTACBa¢aMgdæRtUvkarEt 2RsTab;eT KWRsTab;base b¤
scratch coat kMras; 9cm nig RsTab;begðIy finish coat kMras; 6mm . edayKμansMNaj;BRgwg GñkKYr
EterobcMCBa¢aMgcas;edayRcasEdk b¤Ck;. sMrab;PaBs¥itl¥elICBa¢aMgenaH GñkKYrbegáInPaBs¥it
edaylabnUvPJak;gars¥itmYy RsTab;edayr:UlUruj.
dMeNIrkarRbtibtþi
1>eRbInUvEdkdab; (cold shisel) nigjjYÜrF¶n;² dab;ecjnUvkMe)aEdlelIsecjBImuxtMN
2> e)assMGatPaBkxVk; nigkMTickMTI dUcCaEsø edayRcasEdk
3> rujedayr:UlUBIelICBa¢aMg dæEdlcas;edayPñak;gars¥itsMrab;begáInPaBs¥it. cMeBaH
CBa¢aMgbøúkfμI² mincaM)ac;labeT.
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61. Civil Engineering Department NPIC
4> tMeLIgnUv base drip bead edIm,IbBaÄb;nUvRsTab;bUkbegðIy nigkat;tMnwmCayeGayputBI
dIy:agxøIbMput.
5> eRbI corner bead CamYynwg mesh flange edIm,IeFVI tradition CuMvijRCugbøúk.
6> eRbInUvfasdak;kMe)aredIm,IeFVIeGayl,aymanPaBgayRsYleFVIkarlμmrYc):atbUkEtmþg
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62. Civil Engineering Department NPIC
7> eRbIsøabRBakMe)arbUkrujkMe)arBIeRkameLIgelIedIm,IbegáItCaRsTab;TI1. GñkGaceRbIkþa
vIsMrab;dak;kMe)areGay)aneRcInkñúgkarrujenH.
8> munnwgRsTab;TI1 s¶Üt qáÚtCacg¥Úr. ]bkrN_qáÚtenHeFVIedayxøÜnÉgEmnEtmanRbsiT§PaB
9> enAeBlEdl Scratch coat eLIgs¶Üt)aj;Twk eGayvaedIm,ICYycab;s¥itRsTab;begðIy.
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63. Civil Engineering Department NPIC
10> bUknUvRsTab;begðIyedaysøabRBa BRgabnigrMlIgva eGaymankMras; 6mm
11> sMGatnUvkMe)arEdlelIsecjBIRCugedayGUssøabRBatambeNþayCayén metal bead
12> RKbCBa¢aMgedaypÞaMg)øasÞikedIm,IrkSasMeNImry³eBl 48em:ag nigGnuBaØatieGay
kMe)armansMeNIm.
bUkelIeQI
enAeBlEdleyIgbUkkMe)areTAelICBa¢aMgeRKageQI eyIgEtgEtCYbnUvvibtþiénkarrIkRsk
rbs; sac;eQItamlkçN³tUc² eTAtamrdUv vabNþaleGayeRbHnUvkMe)arsuIm:g;t_rwg.
eKmanvIFIBIrsMrab; Tb;Tl;bBaðaenH KWT1 eyIgRtUvsg;CBa¢aMgd¾rwg ]TahrN_ eday 2x6 CMnYs[ 2x4
I
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64. Civil Engineering Department NPIC
b¤y:agticeyIg RtUvbEnßmCnÞl;edIm,IeGayeRKageQIkan;EtrwgmaM. viFImü:ageTot
KWtMeLIgsMNaj;BRgwg ¬rYmTaMg corner nig base bead CamYynwg mesh flanges ¦
P¢ab;eTAnwgépÞCBa¢aMg. Gñkk¾RtUvkarBar tile sheathing pgEdrCamYynwgkardak;Can;KñanUv felt paper .
eyIgRtUvbUkkMe)ar 3Can;BIelIeRKageQI. cab;epþImeday scratch coat kMras;RbEhl 9mm
qáÚtedIm,IeGayRsTab;TI3 s¥itCab;CamYyRsTab; enH. RsTab;bnÞab; KW RsTab; brown coat
kMras;RbEvgRbEhl 6mm pþl;nUvépÞrabesμIÉksNæan. RsTab; 3 kMras;RbEhl 3mm
RtUv)aneKeGayeQμaHfa color coat edayeyIgGaclayBN’nig vaynPaBpgEdr.
dMeNIrkarRbtibtþi
1> kiwbP¢ab; felt paper eTAnwg sheathing biTB½T§RCugnwgpþl;nUv liveral Can;KñaenARCug.
2> vayExSbnþat;BIelI felt paper EpñkxageRkamBIelIRKwHsMrab;CalMnaMeGay base bead .
3> vas; mesh- edjed base bead nigkat;tMnwmvaeTAnwgRbEvgRtUvkaredaydgáab;.
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65. Civil Engineering Department NPIC
4> tMeLIg mesh flang tMrg;CamYynwgExSbnÞab;EdleyIg)anpÞat; nige)aHP¢ab; bead eday
EdkeKal roofing nail
5> tMeLIgsMNaj;EdkCamYynwg EdkeKaleRsabsgá½sI b¤kwbP¢ab;edIm,IbegáItCaRsTab;RT
bnþbnÞab;.
6> RKbRCugedaydkyk corner bead ecjedIm,IeFVICayrvagépÞCBa¢aMgmanlkçN³s¥at.
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66. Civil Engineering Department NPIC
7> rujkMe)arbUkBIeRkameLIgelIedaysøabRBaedIm,Ibgáb;y:agENnnUv lath eTAkñúgRsTab;
TI1enH.
8> qáÚtCacg¥ÚredkenAelIépÞ eRbInUv]bkrN_eFVIedayxøÜnÉgenH CabMENkén paint-straining
screen .
9> epSImRsTab; Scratch coat enHmunnwgbUknUvRsTab;TI2 ehAfaRsTab; brown coats
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67. Civil Engineering Department NPIC
10> eRbInUvkþavIEvgedIm,IbUknUvRsTab; brown coat enHenAelIépÞrabesμI.
11> GñkGacbEnßmBN’eTAkñúgl,ay stucco edIm,IlabBN’sMrab;RsTab; Finish coat Rbsin
ebIcaM)ac;.
12> bUknUvRsTab;cugeRkay edayrkSakMras; 3mm sMrab;RsTab; finish coat
Plastering Work 67