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2lur-Lq)

ISLAMIC

REPUBLIC

F

PAKISTAN

NATIONAL

IGHWAY

UTHORITY

AsianDevelopmentankLoanNo.2742-PAK

FLOOD

EMERGENCY

ECONSTRUCTION

ROJECTS

(FERP)

(ADB/FERP/lCB-N-03)

NHAGeneralSpecification

ICB-N-03:

ehabilitation

f

Kohala

Muzaffarabad

oad

S-2)

Package-l:

m

00 o

Km 20

On

Post

Qualification

Basis

(single-Sfage Two EnveloPes)

{voLUME-ll)

National

HighwaY

uthoritY

28-Mauve

rea,

G-9/1

lslamabad

Tel:

0092-51-9032727,

ax: 092-51-9260419

Elfrro'v

i8r.^,Ars

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Trruorn

oiuvellrs

Voluur

_

l

CcrutrruTs

General

pecif ication5

[ l /s

Zeerukntej l1ationalvt . ttd.

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r

FOREI'YORD

Review

and

qpdaling

of

GeneGI

Specjfications

f

National

b'ecam .essent;aln l ight of new responsibi l i t iesntrusted

lVinister

of Pakjstan

n

ihis

Agency o Construct

\4otorways nd

on

international

tandards.

f, jshw;y,Authorry

ss.j)

.by the Honorable rime

other

mportant

ighways

ln

order lo assess

he

new feguirements

qf

Gene|al

Specificalions

we

arranged

series

of

meetings

with

otherconsuttants

f

the Aithority,

besids

gettjng

he opinions

of

major

contractorsn

Highwayndustry.

We

alsoconsulted

ifferent

irectorates

f

the

Authority

to

know

the

problems

lelt

by them

during

exectrtion

f

highwayprojects,

seminar

was

also

ar.anged

o

discuss

various

matefs,which

attracted

epresentatjves

f

vadous

cl ientsj

onsultants

nd

contEctofs

af

highway

ndlstry

n

pakistan.

We have carried

ut

amendmeEts

n the current

General

Specificai ions

ooking

o

the

causes

of

disputes

nd reasons

f

fai lure {

ceriain

oads

constructed

n variousparts

oi

the

coqntry.

Addition f

new tems

has also

been

nade

n t he existing

pecil ications

o

cater

or

future

eeds

f

National

ighway

utiori ty.

Our sincere hlnks

are

due o sdveftl agencjes,

hichcontribuied

n compilation

l

this

imporlant ocument, owever pecial ttention f Cont|acts rd Specificationsecl iono,

NationaJ ighway

uthority

ndea

he

guidance

{ Chairman

NHA,

helped

s

to

comp)ele

the

assignment.successiul ly.

e hope hat

this document

Wil l

ontribute

effectively

n

improvinghe

workmanshipnd

quatity

f

highway

onsiruction

n

pakistan.

ForSAITlPAK

nternalionalpvt)

Ltd.,

(S.i l4.A.

hirazi)

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I

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I

NATTONdI,

HTGTWAY

AL"TEORITY

GENENAI

SPE

CTtr'ICATI

ONS

I

aDle

o l Lopreots

Iten No.

E.dRTFWORK

AND ALLED

ACTn4TLeS

I t e f l - ' 1 O O

G e n e m l . .

. . . . , , . .

1 O O - 1

l O O - d

1nl a la . r i .^ rnd nn 'hh in.

. . . . . . . :

.

101 -1

.101 -2

102 Remova lo f l f ees , . . . .

. . . . .

, , , .

,

. , ,

, 1a2 "1

103

Skipping

. . .

. .

.

. . . , .

103=1

104 Compac t i onrNa tu ru l c rou ld . , . . . 1Oz -1

Description Page

' . . . . . l

. . . .

G-1

G-3S

.105

106

107

104

.

109

1 10

i i l

112

1 15

Roadway nd BorrowExcvation

10s-

1

-

105-4

10Ol 106-2

107-1- :Q7-7

i

Excavationf Unsuitable r Su|P{us

l4aterial

Structura

Excavat,on nd 8ackfi/l

,

Fo rma l i onf Embankmen t

, , . .

, .

108 -1

108 -7

S ' rh . r . . a F rEna r : t i ^ .

lm^r^\F.l c' 'h.r..r.

SoilCementStabil jzedubgrade. . . ..

Litrle

S;abilized

Subgrade

Bitumen

tabil izedubgfade

.

Dress:ngndCofipacdonf Berms

Reinstatemenlf Shouldersrom BdckKilnMaterial

, . ,

.

. .

SU}}ASE AND BAS

General..

Granularubbase

A.d rad ; rE F ,ca a . ' . ca

Asphajtic ase

Course

Plant

vlix , .

.

. ,

SoilCementStabilized

ubbase

ndBase

Cfack-Relief

ayer

Wa te rBound

acadamBase . , . .

, . , .

Deep

Palching

.

110 -1 110 -4

. 111 - ' 1111 -5

, 112-1 112-4

. 113 -1 113 -3

. .

114-1-

114-2

.

115 -1 115 -3

Item

200

201

202

243

204

206

247

200-1

200-3

201-1

201,5

202-1

2024

203-'1

203-13

244-1

20+6

205-1

205-3

206-1

206-4

207,

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Item

No,

2t8

nac^r i ^ f i ^n

Page

Reinstatement

f

Road

SJdece

'

:

'

: . '

2oA'1

248-2

Scariflcdlion

f

Existing

oad

.Breaking

f Road

Pavement

210

211

212

213

214

215

. .

216

Item

300

20s,1

210-1

21A-2

211-1

211-4

.

212-1

215-5

213-1

213-4

2\ 4-1

214-4

21s-i

215-6

312.1

216-1

216-2

217

1

217 -5

300-1

301-1 301-3d

3021

-

3024

303-1

303-2

304-1

304-7

305-1

305-6

306-1 306-3

307-l

-

307-5

308-1

308-2

309-1

309-2

310.' l

310-26

31 -1 311 -8

Lime

Stabilzed

gg.egate

ase

CcL-se

.

:

'

Bitumen

tabilized

ub-Base

r Base

"

'

ColdRecycling

f Road

Pavement

ialclure

SoilStabilization

"

'

Asphahic

onclele

ifder

Course

S t r l c t u f e , . . . . . . .

Pavement

Widening

Bituminous

urface

reatment

nd6eal

Coat

Asona'ticorcrele eaf gCoJrse

lanl

Mir

Shou lde rT fea tmen t

. . . . ,

B i t -

Mac

.

Hot

Recycling

fAsphalt

oncrete

'

uuiu

vntru

Lv

Concreto

avenenls

."

":

Asphalt

ConcfeteWearing

ourse

Planl

'4ix)

Cellulose

ibre

'

Geotextiles

.

.

e^ ln^

q l . na

lnterlocking

oncrete

aving

lockq

"

1

"

sunricr

ior;nsns.qA'l

nvrMpNr

.

General

.

Asphaliic

Mateaals

"

- :

Bituininous

me.coal

Biiurdinous

ack

coat

304

312

Proo t

o l l i ng

. . . , '

STRUCTURXS

402

False

wo*

and

Cenlering

or

B'idles

Itern

4uu

d00(A)Br

ges

and

CL

ve.ts

. '

401

Coocrete

. ,

400-1'4Q0-2

4OO(A)-l-

400(A)-3

401-1 401-33

403

Forr.

work

404 Sieel einforcement -, '

105 PreslressedConcreleStructures

4 0 2 . 1 -4QZ-4

403-

-

4c3-4

4C4-1

104-5

405-1

405.10

I

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I

Item

No,

406

407

408

409

410

411

412

7.1s

Item

1500

510

512

Item

600

604

606

607

Descfiption

Joints ndBearing

evicas

orconcretetructurcs

S5eetPll:ng

We l lFo , ]nda t i oo

. . . . . . . . . ,

ErickMasonry

Random nd

Dressed

ncoursed

tone

Misonrv

Dressedoursed

tone

asonry

, . . . . . . , . ,

Sieel

Structures

;

DRN.INAGE

AND EROSIONWORKS

Reinlo.ced oncrete

ipeCulverls

.

..

.

. ,

Beddingr Encasementi ConcreteipeCulverts

Headwalls.Wing

Walls,

Parapets, pproach

Stabs.

Aprons

andS iphon

n le tsOu l l eb

. . . . .

Drop nlets nd

Catch asins

Grhinne

R:pRapard Reinforced

oncrete

lope

,rotectron

. . . . ., .

.

Osmantling f

Skuctures ndStone

Pkching

ulcn

Ltntng no

w6sl unecKs . ,

ANCILLARY

WORKS

G 6 h - f . l

Concre teerbs u tersnd

hanne ls. . : . . . . . . . ,

Asphalt oncretendCenent

Concreie

ideWalk

, . , .

MeialBeam

Guard ai l i . . . .

.

Fage

ado-r

+oe-s

4oi-1

-

407-23

408-1

408-3

409-1

409-6

410-1

410-3

411-1-

411-3

412-1

412-6

413-1

413-21

5oo-1

50'l-1

501-7

502-i- 502-2

503.1

503-2

50+1

-

504-3

505-1

50t4

506-1

506-3

501

. ^ ^

504

,

:

j

i

t

507-1

507-3

508-f-11508-2

509-1

509-5

.510-1.-

510-3

511-1

511-3

512-1

512-3

600-1

601-1

601-6

602,1

6024

603-

604-'t

604-3

605.1

605-2

606,1

606-2

607-1

607-10

,

Coocre teeam

uard a i l , , . . . . , . . .

. , . : :

, ,

Trafi'c

Road

Sigrsard Safety evices

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Item

No,

608

609

610

611

612

61.3

Item

701

742

703

144

706

747

Pavement

arking

Fenc ing ' . ' ' ' ' ' ' ' ' ' '

: ' ' .

:

Furnishing

nd

Planting

rees'

hrubs

nd

Ground

Cover

'

'

'

iescription

Redec todzedavemen ttuds '

'

' : ' ' ' '

Precast

onorele

Pos{s

nd

Marke6

Sprigging

hd

Sodding "

"

. '

MISCELLANEOUS

Provision

f

survey

Teams.and

nstrumems

"

pro"ia",equip

no

u"intai\oftice

acility

nd

Residence

for

he

Ergineer

BasoCampFaciliM

Proviae,

;LJip

nd

Maintain

aboralory

or

he

Project

Maintenance

f

Wo.ks

or

one

yearafter

Cpmpletion

(Period

f

Mainbnaqce) "

"

'

r^--^raru aoad

Works

.

"

'

"st

'

608-1

608-13

609-1

609-4

610-1

610-2

6 '11 -1

611 -2

612-1

612-9

613-1

613-4

701-1

702-1

702-2

703-1

703-2

704-1

705-1

705-2

Cootroland

Prolection

f

Trafflc'

'

Removal

Relocation

f

utilities

'

Recommended

aior

Construction

qulpments

'

'

706-1.'706-2

707-1

I

I

I

I

,Fl

I

t

I

I

,l

I

I

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GENERAL

1 , 1

1.

Introduction

L4

l r" u

Gefleral

oecificatiohs

ave.been

roduced

or Nalional

ighway ulhoity,

(eepiog

n corsideGtion

hat

ollowingypes

of activilies

re beiFg

arried

out

n

this

organization

i) Construction

f vlotorways,

ew

H:ghways

ridges

ndallied

worKs

ii)

Rehabilitdtion

nd

mprovement

t existing

oad

etwork.

iii) Maintenance

l existing

cads nd

structures.

All theabovehreeaspects f constrqction.ehabilitationnd maintenance

'

have beed

covered

n thes

eenetal Specillcalions.

ubseglent

haPtets

would

give

a list

of such

tems

of wbrkwith

an indicatiof

l

thek

probable

'

use,

n caseofthe

abovehree

ategories

f works..

Stlnd rds

These

specifi;ations

escribe

he requirements

nd

procedqres

or

execution

f work

iemq

o

achieve

equired

orkmanshlp

nd

quality.

he

materials

o be

used

shall onlorm

o

specilications

nd esting

rocedures

as

per

Ame

can

Association

f StateHighway

rd

Transporlationff,ci3ls

(MSI-ITO),

he America.

Society

or

Testjngand

Matedals

ASTM)

or

erit ish standard8.s.)as indicatedn their atest dit ions'an-ples f

materials

or abo.story

esti

afid heir

ubsequent

Pprovalhall

be utilized

according

o nese

eferences

&-s- 9*s

Cont6ctor

hbll

also

providd

killed

manpower

n adequate

umber,who

can Derform

xecuUon

'rith

quallly

and

wo.kmanship

ontrol n accordance

wfi

the equirements

f he

work

tem.

EscipEsll

N

,rrber

nd

kind

I Eqoipmeni

equired

or djtferent

tems

f

workshallbe

alan.ed

y

ne

contracto'keepiog

nview l'e

worknanship

equiredy a

oarticulartem

and he

qua.tiry

f

finlshed

tem equired

o be canied ut

n

eiqht

ours

hift.

heEogifleer

hatl

pprove uch

Planning

i

anycianges

shall

be

proposed

or

guidance f lhe Contractor.

owelerhis

procedure

shall lot relieve

he

Contractor

f

llis contfactual

bligations

edaining

o

performancendmainte.lance

f

Projcl.

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Alternatir. oulpm?t

While

ew of these

speciilcalions ay

provide

hat

equipmeni

f a

particular

size and

type

s to

be used

to

perform

portjons

f lhe

work, t

is to be

undeastoodhal hedeploymentnduseof newor mpfoved quipments to

beencoLraged.

The Contractor ay

equest,n writing,

ermission

rom he Engineer

o use

equipmeni f a

differeot

izeor type n

place

of the equlpment pecified

r

recommended

n hese hapre-s.

The

Engineer, efore

onsideringr

granting

uchaequesl,

ay equire he

Conkacloao furnish,

t his expense, vldenee

o selisry he Engineerhat

lhe equipmenl

roposed

or

use by the Contractor

s capable f

producing

v/olk

equa.

o or

better n

quality

han, hat whichcan be

produced

y the

eoJipmentoecified.

lf

such

perrnission

s

granted y

the

Engineer,

t

shallbe understood

hat

such

permission

s

granted

or the

pu.pose

of testing he

qualiiy

of

work

actually

produced

by such eqUpmentand is subject

to continuous

atlainment f rsllts

which,n the opinion f

the

Engiieer,

rc eqLral

o, or

better

han,

hatwhich

can be

obtained ith he equipment pecified.

Ihe

Engineer hallhave

he ight o withdraw ud,

permission

t any ime when

he determineshat he

alternallvequipment

s not

producing

orkof

equal.

quality

n

all respecls,

o that which can be

pfoduced

y

the equipment

specifled.Upon

withdrawal f such

pemission

by the Engineer,

he

Contractor

ill be requiredo

lse

tha

equipment

rjginally pecified

and

shall, n accordance

ith

he

direclions fthe

Engineer,emove nddispose

offor otherwse emedy,

t

hls

expenre, ny

defecUver unsatisfactory

ork

produced ith he altefnaliveqLipment.

Neithe. he Employer

or he Contractor

hallhaveany claimagainst.the

other for either

he withholding r the

granting

of

permission

o use

arerative

eqJipme_t.

r or hewithdrawal

fsuch

permission.

Notnragl th's

clause h6ll el ieve l'e Contracior f his

respons'bility

or

fumishingmaterials

r

producing

inished /ork

of the

quality

pecjfied

n

these pecifications.

.

Storase

fM.ierials

Ariicles

r fiater ials o

be

nco.potedn theworkshallbe stored

n sucha

manneras to ensurc he preservationt lhek qlality and fiiness or the

work,dnd o acllltate

nspection.

Defective

Materia's

All naterials

vhichhe E;gineerhas deiermined s

not

coflforming

o ihe

requirements

f the drawings nd specificationsill b

rejected hether n

place

or

not. Theyshallbe

removed

m.nediately

ram hesild of

the

work,

unless otherwise

ermitted

y

the Engineer.No rejected

materia{;he

defectsof whichhavebeensubsequently

orrected, hallb'eused n the

dl

I

I

i

i

I

i

t

.l

I

I

I

I

t.7

I

G-2

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work,

unless

pproval

n writing

has

been

given

by

th Engineer'Upon

lailure

i I1e

C;ntiactor

o comply

romptly

lith

anY

rder

of the Engineer

made

nderl_e

rovisionsn hisclause

he

Engineer

hallhave

authotty o

cause

he enoval

of reiected

material

nd

o

deduct

he

cost hereof rom

any

paytnents

ue

orto

become

ue o he

contractor'

1.8

Ouarr\ Nlrterials

oLani

mateaial

s rock

sand

g.avel

earth' r.otfe-

mrneral

rate' ial

other

.

than local

borow

or selected

material

obtained

04

the

project

Quafry

material

oes not

include

malerials

such

as cement.

img, maftle

powder

elc.

obtained

fom established

ommercial

ources

Quarry

,4aterials

hall

be

furnished

by the

contractQr

rorn

any source he

-"u Jete"r,

ex.ept

tha(

when

manoatory

ocal

sources

of

certain

materials

are

des;gnaled

n the

Speaial

Provisions'

le

Contractorshall

furnish

.

matedalfrom

uch

desigfated

mandatory

ources

The furn;sning

of

quarrnaterials

from

any

source

is

subj'Act

o

.the

provisions f

"Examinaiion

f drawings'

Specifications,nd.item f Wo*"

Unless

approved

n writing

by

the Engineer,

material

ources

shalt

not be

eicavated

a

locations

where

he

rcsulting

scars

will

present

an unsightly

"oou"run"u

lrom

any highway.

.No Payment

will

be made

for material

oLia'ned

n

vrolatlon

f this

prov:sion

Tha

Contraclor

hall,

at

hisexpeise'

fiake anyarrargements

ecessary{or

.

hauling

ver

ocal

publicand

private

oads

rom anysouree

.

Fullcomgensation

of furnishing

ll

abo r' materialsi

ools'

equipment'and

rncidenlals;

od for

doing

all

the work iovolved

n

conforming

o the

orovisionsn lhis claitse, or iurnishing.nd.producing laterials rom any

;ource

shall

be

consideied

s included

n tbe

pricepaid

or

he contract tem

ot

wo*

ihvoMng slch

mate

al

and

no additional

o$pensa{ion

Y/ill be

allowed

herefor.

Trlde

Names

ndAlteriratives

Forconvenience

n

designation

n

the

plans

or

in

lhe

speciflcations,

dain

adicles . materials

o

b; incorporated

n the

workmay

be

designated nder

a tr;de

narne

or the name

of

a manuiacturer

nd he

calalogue

nformation'

The

use

of

an alternalive

rticle

r male

al lhal

5 oi equal

quallty

nd

ol ihe

requifed haracteristicsor'the

purpose

nlendedwiil be

petmjtted'

ubjecl d

rhe o{rowing

equkements

The esponslbi l i ty

f

proo'as

o

qual(y

cosu;tabl i ty

f alternatives

hal be

uoon he Contr;cto'

and

he

slal l fJrlsn al l

Informtiol

ecessary

s

reauired y

the

Engineer.

The

Enginee?

hall be the sole

udge

as

to ihe

quality

ni suitability

f

alternative

dicles

r matdrialSnd

his decision hall

be inal.

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1 .10

1 . 1 1

1 . t 2

Wheneverlhe

pecifications

ermil

h substitutionf

a similar r equivaient

mate al or 6rticle,

no tests

or action relating o

lhe appaoval

f such

substitute aleriaiWll

e rnade

nlii he rcquest

or he substitution

s made

in writing y heCodkactor ccoftpanied y coftpletedataas o theequality

of the mate

el or adicl

proposed.

Such equest hallbe

madewell n time

to

permit

pprovawith

utdelayinghe wo.k.

.

Froue c1'ofTests

TestDel igMtiot

Frequency

f tests. or the ltems of conslruction as been

given

In

subsequenthapters.

estdesignalionild

proced re

will be used

as

given

in

the ateslversion

f relative

ub'ication.

LLi -i c

unlessothe^lise pecified,

ll estsshallbe

performed

n accodance

wlth

the melhods

sedby MSHTO/ASIMand shallbe

made.by he contracto.

underthe upervisionf theEngineer r hisdesignatedepresentative.

Wheneverhe specifications

rovide

n optionbetween

wo or rnore sts,

the

Engineor illdetefminehe

est

o be used.

Vvhenever

refererce s made

n

the speciications

o a sDecification

manual, r a test

designatjo. therof

lhe American ociety or

Testjng nd

Materjals,

he Amedcan ssociation f StateHighway

nd Transportat jon

Officials,

ederalHighway pecification,r any other ccognized

alional.

organizalion,

nd henumber r other dentification

Bpresenlinghe

year

of

adoption r atest evision

s omilted,

i shallmean hespecificatlon,

anual

or tesl designation

n effecl on the day 30 days

prior

to the date for

submisSionf bids.Wheneveraidspecification anual r test deljgnation

provldes

o. test

reports

such

as certified nill

lest reports) ronr

the

manufaclurer,

opies f such eports ,dentjfleds

o he ot

of

material, hall

be iurnished

o the Engineer, henmaterialhatcannot

be denlified ith

specifictesteportss

proposed

or use,

he Engineer ay,al

his discretion,

select andom amples

iom

the

lot for

testing,Test specimensrom

the

random

amples,ncludinghose eqlired or

rctest,

hallbe

prepared

n

accordancewilh the referenced pecitication nd lurnished

by

the

Contmctort hisexpefse.

henumber

F uchsafiiples nd estspecimens

shall b

entirely

t the

discretiod

f the Engineef. Unideniitiednetal

producls

uch.as

heet

plale,

hardwEre,

ic.

shall

be subject o

the test

requirements

rescribed

y he

Engileer.

When

desired y he.Engjneer,he Contractorhall umish, vithoul

harge,

samples l

all

matedals

nte ng oto

he

workahd

no

rateriai

hallbe used

prior

o

approval y the Engiaeer. amples t maledalrcm

localsources

shall

be

aken

y or

n

lhe

presence

f the Engineer,therwise

he samples

willnot

beconsideredor

esting.

Construcl iontrkes.ines

nd

Grsdes

The Ergineer

will

fL.nish

des'g"

survey oala ard

jointy

locate witl.

co.rractor,

l l

points

f

nlersection

cdof ta4gentsrd

basic erchnarks.

The

plads

ndicatehe

prope.ties

i horizontalandedical urves,

ogether

lvith rates

of

superclevationhere requked.The

contfactorshall set

G4

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

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construction

takes stablishing

ines, lopds,

nd

contlnuousrofile-grade

in rcadwork.

ndcentef

ineandbenchmaaks

o. bddge

vork,

ulvert

work,

protec{ve nd

accessorytructures

nd

appurtenancesnd

will omish

he

Enginee.

,rithhe original

opy f

he ield

notes ogether, ith ll

n'ecessary

information

elating

o lines,slopes

nd

grades.

hesestakqs

and marks

shall constitutehe field contral

by and in accofdance ith which

he

conkactor

hall stablishther

ecessary

ontrols

nd

perform

he-wofk.

lf, in the op:nlon f the Enginee.,modificatio. f tl'e line or grade s

advisable, efore or after.

slakeolt, the Engineer

will issu detailed

instructioils

o the Contractor

or suchmodification

nd he Contractor

il l

revisehe

stakeout

or urther pproval,

o

change

n bid

unit

price

will be

made

orsLchmod:fications.

The

profiles

ndcross ections n he

plans

ndigateheelevation

f

he op

of road uface or as

otherwiseoted n

he

plans.

he cbntractor

hallbe

resporsibleor the

preiervation

f all

stakes nd marks,

rd if

any

of the

construclion

takes or. marks has been destroyed

r disturbed,

he

Contfactorwill

eplacehemath;sownexpense.

TheControctorhallbe respoflsibleor theaccuracy f all lines,slopes.

grades,

nd

othef urvey ork.

As-Built

Drswiq93/Shop.Drawi;es

During onstruction,he Contactor hall keepan accurate ecord

of

all

devialiorrs

f

ylork

as actuallynstalledrom hatshown r

indicated n

the

Contract

rawings r reMsed uring onstruction.

poncompletionf

the

Works,he

Contractorhall eliver

ll

As

8uilt"

rawingso

the

Engineei,

All shopdrawings/fabricationrawingshallbe

prepafed

y

the Contracior

andsubmitted

o

the

Engjneer efore

he startof he woy'(.

he

Engineer

shall cheqk and approveor return.the same to the Contractofor

correctron/modiication.

ll worksare to be executed

n

eccordance

ith

shopdrawings,pproved

efoG

he commEocembntf the wo.ks.Shop

drawings

hould

aulyreflecthe

provisions

f ypical rawings.nydeviation

from

he

Frovision

f

contrabt

rawingsi

hall

not

be

allgwed

nless ritten

approvai$ ssued

y

he

Engineer.

Utilitl Lins

TheContractorhall

onduct

is

operatibns,ake ecessai

a(angeftjents,

take

suitable

recauiions

nd

perJorm

ll reqliredwarks ncidental

o

lhe

prote.tion'of

and avoidance

f

interference

ith

power

ransmission,

telegraph,elephonend natlralgas ines,oil lineswaterandseweragg

mains

nd

other

tiliiies iihin heareas f his

operaiions

n connection

ith

his contract

nd the Contractorhallsave harmle9s nd lndemfify

he

Employern rcspect l all claims. emands,

roceedings,

osts,

harges

and expenses

whatsoever rlsingout of or in relation

o any

such

interference.

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

15/179

I

i

*,

1 .16

S

a etr

Precautions,

The Conkactor

hall

adequalely

rovide

or

he safety'

health

nd

welfare f

o";."-""

"rn6

ror

the

preveniion

f

damage

o

works'

ma(erials

and

orioa"n, for.t'" prtpo;e ofor:n conneclion ith he Contfact'

Inspection

The

Enaineer

l^allr

t all

ti-nes

nave

safe

access

o lhe

work

during

ts

*n"i*Jrion,

and

shall

be

fJnished

\rith

every

reasonable

aciiity

or

ascedajninq

hat

he

materials

nd he

wo'kmansl"ip

fe

n

accoro?nce

rn

,n" r"quiJtent"

and

irtentions

of these

Speciflcations'

he Special

p.ovisions.

and

the

plans/dra$/ingsll

works ddne

and

all mate

als

tumished

hall

be subject

o

nspection

y

Engineer'

Tne insoect'on

f lhe

wo&

or

mater'als

hall

ot

relieve

he

Conkaclor

f

anvo'trisoOtiqationso ulll h s conttact s

p'escribed

Work

-and

materials

noin'eetinq

uch

equireme'ts

harl

e

made

good

and

unsultaDleorKor

rn"tul".

.i"v u"

,";d"ted nol#thstanding

hat

such

workor

mate'ials

ave

l""n o|."uio,isv

nipected

by the

Elg'neer

or that

payment

herefo'has

beer

ncluded

n a

progress strrale

I

I

I

*l

t

I

Anv

work

done

beyord

lhe

liaes and

g-ades

snovvr

on the

est'aUtis"eay heengineer ' anyexkaworkdonewithoutwrihen

witiueconsiaered

s

u.nautho

ed

work

and

willnot

be

paid

or'

reiected,

hall

be remedied,

r

femoved

and'

an

acceptEble

inner

and

no compensation

aemoval,.replacement,

lfernedialwork,

plans r

a thority

shall

be remedied,

emoved,

1 . 1 8

Upon

order

of ihe

Engineer,

nautho

zedwofk

or

replaced

t

he

Conlractor

expenses

UDon

ailure

of the

Contmctor

o

comply

promptly

wilh

any

Engineer

made

uirder

his

liem'

the Employer

T"y 9? ::

,nu"rthoir"J

**k fq

be remedied

emoved,

r rcplaced

nd

o dduct he

cosls

rom

any

payment ue

or to become

ue

o the

Contractor'

:

brder

of the

A&

lrr-gs rd-Ier st @

Whe-ever

he

pla' ls

r

spec'ications

rovide

hat

mo'e haaoid specfied

methods

f

construction

r

more han

one

specilled

ype

of construction

"oi io-"nt

auy

oe

use

rc

pe,forn'portions't_e

workand

leave he

selectiol

f

tn;

method r

ccfsfucton

or

the

ypeof eqLipmell

o be

used

uo

to lhe

Conkactor.

t is undeastood

hal he

Erl1ployer

oes

not

guarantee

rhateve.v

such

metl.od

f

consFucrion

r

tyoe

of equip'nenl

a.

be Lrsed

s-ccessfi

y

tlroLgnoJt

l l or

a4y

pad

of

any

pro.ecl t s'ral lbe

the

Contractor'i

esponsibility

o

select

and use

the alternalive

r alternatives'

*r'i"i wiri

sati.raaprify

rform

the

workunder

he conditions

ncouniered'

I

I

I

Removsl

otReiected

dd

Unauthorized

ork

All

works,

which

have

been

replaced

Y

he

Contractor

n

will beallowed

o

him

or

such

I

I

I

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

16/179

r.19

In

the event

ome

of th; alternativesre Fot easibre r

t is

necessary

o use

more han one

of

the

aliernaiives

n ny

project,

ull compensation'for

nv

additional ost nvolved hallbe considered s included

n the

contractpric;

paid

for the

item

of work invoived nd no additiona l

ompensation

lt

;;

allowed hereofl

Work and naterials shall conforn to the l;nes,grades, cross sections,

dimensions nd maierial equirements,

ncluding olerances,

hown

on

thb

plans

or

indicated n the specifications. lthough

measurementi

amplifjg

and estingmay be considered vidence

s to suchconfo

nity, he

Engineer

shall be he Sole

udge

as

to whether he work or maierials

eviate

fom

the

plans

and specifications.

nd his decision relating to

any

allowable

deviationshercfrom hellbe inal

Triat

Sectiotr

Contractor hallsubmitcompletemethodology

f trialseciion

or approval

of

the

Engineer.

Tial sectiohs shall be

prepared

or each

type of

ioad

pavement ayer. Inspjte of the approvalof Engineer or trial section,

contractor hallbe

responsibleor he

quality

f work.Contractor

ill

provide

m:nimum

f

following

nformationsn

the rnethodology.

i) Equiprnento be used.

r., Layer hickness dopred

ii i)

Perday

p'oductior.

iv)

Results

flests.

Scope

1.?0

2 .

The

Starderdpecificationss a

pa.t

'cortract ocurnenrs

l-ich

hall

e

read n conjunctjonith he

ollowind

onfact

aocuments

/vhich

fe mutually

explanatoryo one another nd mentionedereunder,dth the order

of

pfecedence

s

given

n theConditionf Contract.

0

( i i )

(iiO

(iv)

(v)

(vi)

(vii)

0/iii)

(ix)

(x)

(xi)

Conkact greement.

lnstructiono

bidders.

Addenda.

L c r c , u '

o l L c P t c L , L E .

5 pplementary

onditions.

Speciai

rovisions.

Conditionsf Contractad l.

Conditions

f

Contract

art

L

Drawings.

General pecificatioils.

Thebidand

Appendices'Ao fl

3. Abbreviar ionsnd Defini t ions

Wherever

o

these specificatjonsr in other

conkaci documents

he

followingbbreviaiionsnd erms

r

pronouns

n

place

f

hern

reused,

he

inteitafld neaning

hall

e nterpreted

s ollows:

G-7.

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

17/179

Abbrevlatiou3

MSHTO

.

ASTM

AWG

ACI

PCA

Lb l

AWS

Gallon

ln.

-

Ft.

-

Yd.

Ltr.

mm

cm.

M

Km.

SM

o-

Sq.

cm.

CM

.ha

Kg

Ton

0c

oF

Weight

Pound

Amedcan

ssociation

f tateHighway

nd

Transportation

OfficiaTs.

Afiedcan

Sociely

ol Testing

nd

Material

Amedcan

Wre

Gauge

American

ood

Preservers

ssociation

Bdtish

tandafd

Code

of Practice

Amedcah

onc.ete

nstitute

U,S,

Federal

ighway

dminist6tion

Podland

ement

ssocialion

American

Welding

oclety

u.S.

Gallon

Inch

Foot

Yard

Litre

MiUirneter

Centimeter

Meler

Kilomeler

Square

eter

.degree

Square

enlimeter

Cubic

Meter

llectare

Kilogram

Metric

on

1000Kg)

Degree

enfigrade

Degree

ahredheil

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

18/179

y

1..:.

Definittons

Whefever

n

thesespecilcations r i.l

other

coatract ocument

he followirg

tefms

or prcnouns

n

place

of them are

osed,

he

intent

and

meanlng hall

be nre|pfeted

s.follows:

Acrepted

-

Completlonfthe work tem o he

Engineer's

atiifaction

.q.ddnd m

-

A

wdtten

amendmentr revision

o the

issued

o

bidders

prior

o the

final date

Tenders

n

he

lnstructionoTenderer."

Contract

ocumentsr

plans

and

time or submission

t

-

C.rushedtohd r

processedravel

shingle)

Ameniiies

-

Recreationalacilitjes nd si.nilaf

tems

provided

o improve ivin,

cond:tions t sjre characterjsticsondLciveo

p

easantness.

A r9

-

A concrete,

ock

or

maso.lry lao orming

a

part,

or for

the

protectiori

f

a

skLctLlre.

AsDhalt a3e

Course

-

The

lowermost

ayer

of

speciiied

hlckness

f an ;sphalt

pavementwhichay ncluden asphalt

eveling

ourse.

Asphalt Corlcreie

-

Hign

qLali ty,

\oroLrg'1ly

ontrol led

ot

mixture

i asphalt

ement

rd

well.graded, igh

quality

ggregate,

horoughly

ornpacted

nto

a unilorn,

cense

mass.

Asph.l t

Corc.et

P{vemedt

-

All

courses

f asphalt-aggregate

ixtures

laced

bove

he ayer

f base

'

course,uboase

.

i-proveo

ubgradeWhen

placed

iectly r the

subgrade,t s calledull-depthsphait

avement.

-

lhat

por-iion

f the oadway

djoining

he raveled ay or

sped

h4nge

or other

u.poses

upplemedtaryo

hrough

|afilc

movements.

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

19/179

-

A low

dam oa

weir

acrossa

river

equippedwith a seriesof

gates

o

regulate

he

watersudace

evel

above he

weir'

,

BaseCourse

-

The

layerof specified

mpierial

nd hickness

{aced

.

ihe sJrfacing.

&lE

-

.8eam,

skucturalmember.

Betdar

-

Unskilled

abouremployed

n maintenance

anqs

or canals r roads.'

aid/fc[der ?rice

-

The sum of

the

products

'

lhe

quarlities

F

work irithhe

qLotedp.ices

in

heTenoer

y heConkactor.

Bjll of

Ouaptiries

nd ist

of Prices

-

A

listshowing

ork

ql/ant:ties

nd specifying nit

prce

and/or urFp um

fof

specific ems

of wo-k.

Biinaioeaver

-

A layerof concrete

r other raterial

Genefally

hin)coveing he surface

ofexcavated

found

r

till,

orming stable urface nwhlch udherwo|k

immediatelyelow

'=

n1aybe constuc,ied.

Boulde'

i

A

rock fragment;

slally roundedby weathedng r abrasion,with

average

imension

f 10centirnetersr rnore.

Boundarv

-

Lim:t f

r'gft-of-wayr oll-e-

ones.

Bridqe

-.

Any structure

ther han a culved,which caries a ulility, acility, r

railroad

highway,

pedestdan,

r other iraffic over a water colrse,

over,

lndef or

aroudd ny

obsfuetion nd witha clearspan of

mofe

.than

610 M.

I

ril

,l

I

I

I

"l

t

I

I

I

I

,^

I

I

H

I

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

20/179

Bund

-

A continuousmbankmert,

ike or

levee.

genefally

ssoclated

ith

training

rcontaining

he lowof

ivers).

CatchmeEt

.

-

The wEtershedr irea whichcontributedunoff o a drainor other

channel.

Contractor

-

The ndividualflrm

r corporationontfacling

ith h6Employer/Client

or

pedormance

f the

prescrjbed

otk,

ConfractPric

-

The sum of

the

ptoducts.

f

appearing

n the

.agrcement

Engineer/Employef.

'between

he. Contractor

and

the

-

Constructionimitof a

project.ls

reabetween

efi & rjght

side

of catch

points

f oad nder onstruction,here

s n case

of structures

his imjt

willextendo areawhichs

requiiedot executjon

f

permanent

truclqre

Cubic

Meter

-

A volumequivalentto

,0Mi.1.OM

x 1.0M.

:

the

quantities

ith

lhe agreedprices

Culoid

-

Crushed

Culvelt

prtlcles

ithea6h ace

ractured nd n

roughty

uboid

-

Any structure,ther hana b.idge

which

roadwai

or

d.a:nage

r rigat.dn

roposes

M or'less.

provroes

n opening

ndgr

a

and wilh

a clear

pan

f 6.5

- Withorassociated ithforexample,Railroad-cum-foad'bridge.

Cusec

oronecu0rc oot

ef

secono,

.9S

A raleofflow

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

21/179

I

:

Davrvork

.-

Workto

be

paid

oaon

he

basis

ofactuallabour,

atedal'

nd

plantused

- Force ccoult

Derour

Diversion)

-

A

iemporary

oadvay,

/vhich

eaves

he

main' oute

and

ejoin l

laler'

or

the

unintenuPted

low

oflrafflc

Dra.vinss

-

The aDDioved

lans(drawngs),

roFles,

ypicar

ross-sectiols

evised

..awinos and

supplementa'

rawrgs

ot exact

reproduction

nereor'

i,i"r'

Jno"

tl,"

roiition

character'

imensions

nd

deta:ls

f the

work

Earth

-

Sedinehts

or

other

unconsoiidateo

.

accum

ula ions

of solid

panicles'

-

iJiliJii"

ll"

ptvsical

nd

chemicel

isintegralion

f rock,

and

which

tray

or

flay

not

conla'n

rganic

latle''

El:j4sr

-

The

dulvautl'o'ized

epresentalive

r the

ClienUEmployer

or controlling

ii"

"iii".t

site

aci'ng

difectly

or

througl"

his

duly

aLtl-orized

representaUves,

ho

s

responsible

or engineering

upeMsion

01

ne

t'

I

I

wo*.

I

I

I

I

I

I

I

t

Ecuinrnent

-

Allmachinery

ndeq ipment,

ogetherwith

he

necessary

uPphe$

or

p

-

i""p

-J

-i i"t"." ice ard

asdbols

and

apparatus

ecessary

or \e

prope. onstrLction

nd

acceptable

onpletion

f he

workr

.

Fir

-

AFy

te-.1

f

const_uctior

hich

eqJires

pecial

lacement'n

he

works

Flerible

avemetrt

tructure

-

Anv

combination

f improveo

ubgrade

ubbase

ase

a1d-asohalt

su;acing

placed n he

subgraoe

o

supoort

he

traffic oad

and

reouce

iis

ntensity

t

hesubgrade

udace

F- rEl- 4 Yr'\gE

-

Sl-Jdering

ncluding

upools

ano

alsewo-k'

G-12

I

^l

I

I

I

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

22/179

trlustrilion

ot a Csntract

-

Rendefed

mpossible

of

pedormance

contemplation

f he

Patlies.

by

extemal

alse

teyond

the

Gtnq

Header

-

Expedenced

orkmanor

labou' nchargeof snal

grouos f wo*men

or

Iabour.

Gasoline

-

[.4otor

piril,

petrol.

cq&I-s

-

Waiehouse,

tole

oom

orsto|ageshed.

Grede

- The 'traoeof a ve{ical plsne jntel5ectinglhe lop sqrfaceof the propqsed

wearirg u/ace,

sua

y

along

he o4gitudinal

ente-l 'ne ' the

roadbed

Pfofile

g.ade

means

eitl_er leva

on or

gradient

of suc" kace according

to the

context.

Crrvel

'

Smallsized

lone,

hingle r

rock ragmedts

suallyowded

n

formed

rom

ocks r

boulder

y

glacial

r weathering

ction.

Guide

rnk

for

Bund)

-

A

protect

e and

ra:ring

embankneni

or levee or

directilg :ver ow.

Flish*.y

A

general

erm

denoting

rSlic

way for

purposes

f

vehicular

ravel,

includinghe

entire

rea

withinhe

right-of-way.

Recommended

Jsage:

in urban

reas-highway

i strdet

n

rural

aleas-highway.or

oad).

-

To

place n special

completingjob.

PU: ' u "

d , , y , dLswc ,E r

equipmentr iixture or

Kilorieter

A

dislancequalto

OOOneterd.

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

23/179

Laboratorv.

-

A testing

aborato.t

approvedby NHA or any testihg

laboratory,

which

may

be

designated

YtheEngineer.

Leveli g

Cpurse

-

Th ayer

of specifiedmatedal

f variablehickness

laced enerally

n

en

existing

oadsurfaceo compensate

or depressionsndundulations.

in order o

conect

grades

ndcross

alls

accord

g

o

design.

M ter iah

-

Any substance

pecilledor use n the construciionf

the

prcject

nd its

appuienances.

Metalledmarlwsvl

-

Surfaced.

ved roadway).

Mil

-

Distancef5,280eet,

1,610M)

49 .9.9

-

Prevailing

jnds n

he

ndian cean.

- The rainy eason ssoc;ated/El Tesoutl-westmonsoon.

Octloi

-

A municlpal

ee ormunicipaleMces.

Period

ofMtirtenarc.

- Pedod fmaintenancehallmean heperiod fcontractolsmaintenance

narnedn he

contracl. atcJjtedrom

he

date

of corrpietion f he work

as certified ythe

landver

onmittee.

?4s &Lql$ 84

-

Erokerstone, rickworkr othermaterials laced sually

n

side

slopes

of Embankments

or

protection

t

the

eadh

surface, ry of in cement

-ortar

as specilied.

.

G-'14

I

*l

t

t

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

24/179

?rlm

Cost

-

A

nei

sumenteredn

the Billof Ouantitles

y

the

employer

s the

sum

provided

o coverhe

costof or o

be

paid

bytheContracioro merchants

.

or others or

specific

adrclesol rnaterials

o be supptlLedtter

deducting

alltrade iscounts

ndany

discountor

cash.

?rovide

-

-fo

make

available

n item or

a

certain

pedod/time

r

indefinite

ime as

thd

casemaybe.

Provisiouslum

-

Any sum

of money ixed

by

the

Employer

and

included

n

the Bill of

QuanLrties

o

provide

fof.

work nol atherwise

ncluded

hefeiil.

.A

provisionalum s

only o be

expended, ithelwholly

or in

Part

under

he

gmplqyer's

Representatives

r the

Engineeasdirection

n

accordance

wilh

Contract,

his sum rnay

of may not be utilised

n full or

partially

Ihaoughhe contractor.

Resu)ator

.-

A canalslructure,

sually quipped

with

gaies,

or

control,

r

checking,

f

Jlow

n he

canal

or an off taking

channel

Retsm

-

Kepoat

'Reve lment

( iv la ter i tD

-

Rock.

Rig t-of-$

av

(ROJY)

-

A

general

erm denoting.land,

ropeity;

or lnterest hefein,

lsually

n a

si.ip,

acqlrircd

or or

devoteo o tralsponatiol

purposes

A geneGlerm denotinghe areaadjoininghe

roadway.

Extensive

reas

let\iveenhe roadw"ys

may

also econ9idered

oadside.

RoadwAt

-

The

podion

l

a highway

iibinjmjts i consiructjon.

outer edge of li,e

of a divided ighway

G-15

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

25/179

Scrffoldins

-

Arrarigement

f

struts/columns/pipes

o

suppodshuttering r

other

plauomrs.

Settins ur

-

Laying

out or staking

oJhestablish:Fg

n tne

site he lines levels

and

gr;de;

b which he

c;nskuction

orks

are

o be carried.out

Shinele

-

See

Aggregalesi

Shoulde s

support f baseandsudace ourses

Side\valk

-

That

po4ion

o' the

roadway

rimari l ,

Pedestrians.

SIeep.rs

-

The

poriion

of the

roadway

contiguous

with he kaveled

way for

accomrnodation

f stopped

;hicles,

or emeagency

lse' and for lateral

-

Cross ies, ailroad

ieE.

Soil

Binder

- Porlion f Soilpassing .425mm(#40)sieve.

' :

Soeci i l

Provisions

-

Additiofs

and

revisions o lhe

Siandafd

Specificationsnd General

Conditions

f Contract,

covedng onditions

articular

o

an individual

contracl,

.p.q r-gi:35

-

Disposalarea

or excess

xcavatlon,

poiltipof

wastedump.

Strrcirres

-

Brjdges, ljlveds,

caich basins,

drop nlets

etainingwa,ls,

manholes,

headwalls,

eryice

pipes

causeways

rish bridges

and othei featll.es

whichnay

be

encountefed

n hewo* and

nototherwlsglessed erein

Subbise

.

Tl"e

ayerof

pecified

ate' ial nd hickness

laced

etv/eenie

base

coursend

Lb(Iade.

G-16

I

.,

i

ol

i

I

I

I

I

'f

"l

t

't

,i

I

*l

t

I

I

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

26/179

-

_I 9_ 9p_ rfac9_9t

eadb.el

pon which

he

pavement

hucturos

nd

thoulders

ncluding urbs

are constructed.

$ubsrade

yel

-

That evelof the roadbed

or,

embankment) n whichothef road material

has o

beplaced.

Subqr de

treatnrent

-

l\4odificalion

f

roadbqdmaterial y stqbilization.

.

subslructure

-

Al'of

thar

ar

f a structure

elow he

oea.:ngs

f siriplea_dcontinuoLts

spans,

or

dgid rames,

ncluding ackwalls,

wingwslls

Supr-til:(

-

A Pakislani

ax

od income .

profii

above

certainevelof income

r

prof,L

Subsisde

Surface

ourse

-

The

uppermostayeroi

specifled

hickness

'

pavemenl;

lso

alled Wearing

ourse".

Surfact4g

llavete(

vlay allo\iing

he movement

r n r cnh r l t . n ^ .16 lo

a single

ineof

of

-

ihe

upoe'most

ayer

f

soecif,ed

ate/ial

pl;ced

on be ravelcd-wqy-9r

shouoe'. TJpgljl_lllfgq3 nay consist_ofs & S-lre.al.o1e-nlh_o _

:{aqe-

-d?ssing).

l sphalt

corcretesLrtace

collrse ol concrete

pav9anen .

Sunplv

-

Primadly

eaning

o deliver

ny tenlon

permanent

asis

Tender

-

Bid

proposal.

' Ienderer

-

A firrn

r fldividual

ubmitting

Tender.

Tr ltic

Lanes

-

That

Fortion

l a

vehicles.

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

27/179

I

,-l

unmerqlled

R dye9

-

Unsurfaced,

npaved

roadway)/did

oad

variationOrdet

-

A document

ompiled

o lnclude

hanges,

ubstitutionsnd addiilonai

work tems

not coveredn ihe

LOQ, for he

sanclion f

the

competenl

Authority

nd

shall ncludencase

of decreasen

quantities

r rates

also.

Work

-

The work

shall

nean he

furnishing i all labour,materials, quipment

and

other

incidentals

necessary. r

convenient

b

ihe

iuccessiul

completion

f the

project

nd

cafrying lt of all he duties ndobligations

t

,,1

-t_

I

I

lmposed Y

heconkact,

,lYaeon

railrvav)

-

A railroad

leight

af.

I

I

I

,l

I

I

l

t

Vell

Wavleave

-

Permission

o crossana,ight

f entry s definedn he and cqulsltion

actoi he

Govemment

f

Pakistan.

-

A conc.ete

r masonryaallson

ncorporated

n

oundations.

-

Strcss

heets,

hop

drawngs, rection

lans,

alsework

lans,

ormwork

plans,

offerdam

lans,

bending iagrarnsor reinforcing teel,

or any

other upplernentary

lans

r similaf atawhich heconkactor

s requifed

to

submito

he Engineerior

pproval.

Writtetr IJrdertikiDg

-

A wrjttel

promise

I

,l

I

I

K

I

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

28/179

TABT

E FOR SAMPLING

AND

TESTING

FREQUEI\CY

t

L

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

29/179

:l

t

T.

t

I

I

*l

I

t

.,

I

t

"l

l

I

,H

-l

t

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

30/179

. scgrouLE

FoR SAMPLING

NDTESTING F EiVIBANKMENTANDUBGRADE

_

0TEM

NO.103 O 113)

'r

Mrter iel

Test

Designnliot

SampliIlg

rnd

Tesling

Freouencri

Rcference

Soil

Classilication.

CBR

Swelling

Moisture

Denslty

(Lab)

of

Relaiive

Density.

Field

Density.

MSHTO

M.,I45

AASHTO

T-193

MSHTO T-193

AASHTo

-180

ASTM

D-4254-83

MSHTOT-191

1/2,000

M.

1/2,000

.

'1i2,OOO

cl\4.

'112;000

fv].

'111,OOO

M.

1/200M.

As

per

tem

108,2,

109.2.5,

110:2 tc,

As

per

tenl

108.2 ad

110.2 tc.

As

per

tem

108.2

c)

As

per

lem

108.3,

109.2.2

tc

rei.Density

As

pe.ltem

108.3.

'109.2.2

etc.

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

31/179

scKEDUiE

oR

AMp*"aiiiltrjiili

oF

GRANULAR

uBBAsE

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

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SCIIXDUI,E

r'OR SAMPLINGA-I\TD

TEST1NG

OF AGGREGATE

BASf,

COIJRSE

.

(ITEM

NO.202)

l later ial

Test Designation

SaErpliqg

nd

Tsring

Frquetrcy

Referedce

Aggregate

A,ASHTOT-27

AASHTO T-89

M$HTO

T-'193

AqSHTO

T.96

AqSHTO T:104

Visual

AA,SHTOT-180

^ASHTO

T-191or

T-238

and

T-239,

AA.SHTOT.176

3/Source

lus

1/1000

3/Source

ius

as

equired

based n visual

bservation.

3/Source/stock

ile

plus

s

fequired aseon

vafiation

n

gaadation.

3/Source

lus

1/5,000 tu1

s/Soqrce

lus

1/5,OOO

II

3/Sourcelusas equired

based

n visual

bsetuation,

1/1000 M

.

4/layer/400

laid3

minimum/layet

f less

han

400

V

aid.

'3lsource

plLrs

s

requifed

basedon visual

observation.

As per

tem

202.2

a)

As

per

tem

242.2

\e)

As

per

tem

2?2.2D

Ai

per

tem

'

.202.2

(ct

Ai

per

tem

202.2

d)

As per tem

202.2 b)

As

pe.

tem

203.3.3.

As

per

tem

As

per

tem

2o2.2le)

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

33/179

scHFDU;E

FOR

SAMPLING

AND

TESTI:iG

OF ASP.II{LTIC

BASE

COURSE

PLANT

lltx

(rTENlNO'

203)

Fine

Aggregate

Sampling

ord Testitrg

Designation

As

pef

tem

243.2.1(a)

As

per

tem

203.2.1\b)

As

per.liplh

243.2.1

Asper lem

203:2.1

e)

Fof use in

preparation

ofJMF.

/.s

per

tem

203.2.1lcl

As

per

iem

203.2.1

d)

For.use

in

paeparailon

ofJlvlF.

For

Liseh

preparation

ofJMF.

As

per

tem

As

per

tem

2A3.2.3.

Gradation

Abrasion

:

Sodiufi

sulPh6te

Souodness

Stripping

Fractured

aces

Flat

and Elongated

Paaticle.

specifiq

GravitY

and

AbsorPtlon

Sand

Equivalent

ol

Plasticity

ndex.

Speciic

Gravity

Fdable

Particles

Speoific

ravitY.

l

Penettalon,.

Gradaiion

:

Maxi.hum

P

G..

AASHTO

T.27

A,qSHTO

T.96

MSHTO

T-104

MSHTO

T.182

Visual

Visual

AqSHTo

-es

AASHTO

T-176

MSHTO

T.89

MSI-iTo

T.84

'111000

cM

3/Source/stock

ile

Plus

1/5000

M

3/Source

lus

1/5000

M

3/Source

lus

/5000

CN4

3/Sowce

Plus

s equircd

based

on visual bseryalroni

4/Soorce

oreach

ize

n Hol

bins

of Asphalt

lani

3/Source

lils

as requlrea

based

a

visual

bse

a(on'

2nooo

M

'

4/Source.

2/5oOO.C[1

2/Shipment.

3Aryeek

f

plant

peratlon

samplesaken

romheating

tank

al

staggered

ntervals

2/day

Production.

I

i

1-1

12

ASHTO

MSHTO

A,.iSHTO

AASHTO

T-30

AASHTO

t/iethod

AASHTO

1-164

T-269

ASHTO

I

;l

I

.l

1^

I

I

I

I

I

*l

I

.l

I

l

,l

',1

I

t

I

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

34/179

- .-...

scgflulr

roR SAM?LING

AND.TESTING

F

ASPIIALTICBASE

CottRSE

Test ocations i ll beselected l random,

G-23

PLANT MD(

(ITf,M

NO. 203)

i \ l t ler lar

Test Designation Samplitrg

aEd

Testing

'

Frequedcy.

Relereuce

i/lixure

ComPacteo

in

Place.

Thickness

Compaction

MSHTO

T.23O

MSHTO T.230

ASIMD2950

1/laye.@100Minterul

per

aoe.

llayer@ OOM nterval

pef

tane.

As

per

tem

2 0 3 . 3 . 1 1 .

As per tem

203.3.9

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

35/179

Ivlrteri{l

Test

Dsignatioo

Salt1pliEgaud T$dng

'I'rquncY,

Reference

Soil

'l\,4ixtu.e

Classificatiof.

Mdistqre-

ensity.

Pulvedzaiion.

Field

Deniity.

compressive

Skength

Weiting

& Drying

MSHTO

T-27and

T9.

AASHTO .134

Note.(a)

MSHTO

T.191

T-238

& T.205,

ASTM

0-1633

AASHTO .135

3/Borrcwource

lus

1/1000M

1/Soil

lads.

1/300m strip

1/300m strip

1/300

m strip

1/Soil

Class

1/SoilClass

Soilclass

mustbeA-3

As

pd.ltem

204.3.4

ol

ref,0ensity

As

pet

tem

204.3.5.

As

per

tem

204.2.4

l.or rnx

N.eq

a)

-- i r t^ r

I

I

I

.

I

I

I

I

I

'l

t

I

t

t

I

,.

I

t

SCHET'ULE}'OR

SAMPLING AND

TESTING OT SON.CEMENT BAST

COURSE

.

(ITEMNO.

204)

Screening

f Soil hrough ne nch

sieves

pdor

o

mixingwithcement.

I

I

G-24

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36/179

, ,- .

SCHEDULE

FOR SAMPLINGAND

TESTINGOF CRACK-RELIEF

LAYER

(rTEMNO.205)

ir,rreriat

Test Designation

Srnlpliug and

Testing

Frqueacy

Rrfcrcnce

Aggregate

iCrushed)

leggtegare

ltAsPlratttc

I

open-gradeo

i

planl

lrx,l

I

lAsphal t

lcemenr

I

Mrxt'Jre

I

I

I

1

j

I

1

x

I

,l

I

I

i

I

I

i

I

i

i

I

I

I

t

I

I

)

I

cradation

Gradation

Asphalt

Coating

AASHTO

T.27

,CASHTO

T.27

Same

as for tem

202.

.

Same

as fot coatse

aggregate nder tem203

Samgas foi ltem

203.

1/day:s

roduetion

r

as

requiredased

n

visuai

observation.

As

per

tem

2A5.2:1.

As

per

tem

205.2 .1 .

As

per

tem

G,25

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

37/179

Materiel

Test

Designation

SaElpling

nd Testing

R lererce

Coarse

Aggregate

Fine

Aggregate

Asphalt

Cment.

Premix

Asphalt

Gradalion

AbGs ion . .

Sodium

ulphate

Soundriess

Stripoinq

Fractutedaces

Ftat nd rongaleo

Particle.

speciflcGravily

andAbsorption.

t .

5an0Equ

aenr

Plasticity

ndex.

Specitic ravity.

Friable

articles

Specific

ravity.

Penelration.

Extraction

Cradation

StabilitY

Bulk

p.

G.avity

Loss

Stability

MSHTO

T.104

MSHTO

T-

182

Vis al.

Visual

MSHTO I.85

.AcsHTO

T-176

MSHTO

T'89 &

T-90.

A,CSBTOT.84

AASHTO

T-112

MSHTO

T.228

MSHTO

T49

AASHTO

/'cSHTO

T-27

MSHTO

AASHTO

,AASHTO

MSHTO

AASHTO

AASHTO

T-164

T,30

1-245

1,245

T-166

r-245

1i1000

M

3/Source

lus

1/5000

tut

3lsource

lus

1/5000

CM

3/source

plls

1/5000

CM

3/Source

plirs

as required

baseod visual bseavation.

-do -

4/Sourceor each

slze n

binsof AsphallPlant.

3/Source

lus

as requked

baseon visual

bservation.

1/1000 t\4

Hot

zsource

1/5000

M

3/weekf

plant

pe.aiion.

Samplesaken

romheating

lank

atstaggered

ntervals.

2/day's

roductjon.

As

per

lem

305.2.1

a)

As

per

tem

305.2.1

b)

As

per

lern

305.3

1

As

per

tem

305.2.1e)

For

use n

preparalon

ofJMF.

As

per

tem

305.2.1

c)

As

per

tem

For rse n

preparalion

ofJlllF.

-

FOr l se ln

pfeparation

ofJN'lF.

As

per

clause

3A5.2.2

As

per

Clause

305.2.q

G-26

I

I

I

I

I

I

I

I

I

I

I

.

I

t

+

,4,,

I

"l

I

I

lH

I

I

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,-,- .

.

SCHEDULII.t1ox

SalvllilJl-t\u

ANl-t

lsiillltt'

u.tt w r:.Argl\t' Lvux-l

:

PLA-NT

MD(

(ITEM

NO.

305)

Test ocalions

illbeselected

t random.

Nqte9

flr"t"riol

It't'xt,.,t.e

I

compactec

n

lp tace

I

Test

Dsigratiorl Sampling

ard Testing

Frquetrcy

Reference

Thickness

compactjon

AASHTO T.230

MSHTO T.230

AsrM

D2950

1/layer

@

100M

nterval

er

lane.

lllayer@100M nterval

er

{ane.

As

per

tem

Asper tern

305.3.2.

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scgxDutl FoRsaMplrNc;ND

TEsrtrlGoF coNCRET.I

(ITEM

NO. 401)

iUaterial

Test

DesigBatiotr

SemFIing

nd Testing

Ireouerlcf

Acceptarie

Ltrnit

C6arse

Aggre ate

Fine

Aggregate

Gradauon

unilwt

sp. G|avity

Abso.ption

Abrasion

Soundness

Deleterious

Subslance

Gradation

UnitWt.

speciic

Gravity

Absorption

lmpurjties

Soundness

Fineness

0elelerious

'Subsiance

Petrcg.aphic

MSHTO

T-27

MSHTO

T.19

AcSHTO

M.6

AASHTO

T.85

MSHTO

T-85

PASHTO

T.96

FASHTO T,104

MSHTO M-80

MSHTO

M.6

MSHTO

T.19

MSHTO

T.S4

MSHTO

T-84

MSHTO

T.21

AASHTO-104

MSHTO

M-6

2/Sfockpile

lus

1/10O0 N4

'1lsoufce

plus

1/1000

Civl

2/Source

lus

1/1000

CM

1/Source

lus

1/500CM

1/Source

lus

1/5000CM

1/Source lus1/5OOoM

CM

/c6 ' r .a n l , c 1 /cnnn

t /a^ ' r .a 6n ' . ' / l r ]nr l a i i

4/source

lus

/8o0 M

4/Source.irlus/1000

. /C^" r .a ^ l ' , . 1 /1OnO

1/Source

lus'1/1000

M

1/Soirrcelus1/5000CM

1/Source

lus

/1000

CM

1/Source

lus

1/5OOOI\4

CM

cl\4

1/Source

lus

/5000 M

As

pe.ltem.

401.2.3

Fdruse

n

preparatian

f

mix

design.

.

-do -

:do - .

As

pef

tem

401.2.3

ASpef tem

401,2.3

As

pef

tern

441.2.3

As

per

tem

401.2.2

Foruse

n

pparalion f

mixdesign.

-do -

As

per

tem

401.3.9nd

401.2,2

As

per

lem

401.2.2

As

pef

tem

401.2.2

.

G-28

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SCIIEDI'LE FOR SAMPLING

AND TESTING

OF CONCRETE

(rTEM

NO.

401)

G-29

l

-Tlaterial

Test Designation

SamFthg

add

Testidg

Frequency.

Limit.

Cement

Yield

Test

for

CementContent

be rng rme

MortarStrength

ChemicalTests

^^-. .^^^.^.

(Cube

or Cylinder)

Slump

MSHTO TN2'1

AA.SHTO .131

AASHTO .132

AASHTO T.26

,qASHTOT-22

r'ASHTOT.119

Concrete

.

mix

1/Lot

r l OOO;gs

1llot

or1000 ags

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.

TABLE FOR ALLO]VABLE

TOLERANCES

(IARTIflVORKS,

PAVIMEIiT

COITRSIS AND CONCRETE)

Description

Thickness

LeYl 5MStraiglt-

edge

Cross-fall

$t.

LorgitlrdiIIaI

rade

in 30.M

("/,\

Sub"grade +0

- 40

30 10.1

Subbase

Granular

r

Stabilized)

+

1 0

- 2 0

+0

'25

20

10 .3

10 .1

Base

Course

Granular

of Stabilized)

+5

+5

o .2

I

0 .1

Asphaltic

ase

Course.

+ 3

-

10

6

0 .2 1Q. 1

Asphaltic earing

Cource..

5

o .2

r:.,

Concrete

or

Pavements.

i

+ 1 n l

+

10

.5

5

0 .2 I

0 .1

Concrote

or

struclures

110

5

N

otei

1 .

2.

Mater ialo-stabi

zation

oF oi lmaybe

cer ' tent,lne of bitu.nen.

Accurnulativeole.ance

shallnot

be

mofe than that as specified

against

the in6l aler

^ ; ^

I

I

*t

t

I

I

t

t

-+l

I

I

I

I

I

*l

I

I

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ALLOIyAtsLX

lr'OL.tjr{ANC.U

ROl}l

I',}]I.:(JrqU

rcAL

]IEIGIITS

(REINFORCEMENT)

AS

PER AASHTO M-31

.

The

erm Lot"means l lbars '

thesame orninal eigl-t

ef

:leaf

reter

Contahed

nan

individual hipping elease f shipping

rder.

Re,nforcrrg

ars

are

eva.uared

,1 he basi; of nominaweighti . n

oventeight f any

barotlot

of barsbe

cause

of rejection.

I

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TABLE

FOi

ALLO'rfVABLE

TOLERANCE

GEINFORCED

CONCRETE

PIPES

OT'CLASS

II AND

W)

AS

PIR

AASHTO

M.170

' VallTnickness

Permissible

arintion tl

the

Position l Reinforcemert

Descdption

lnterntl

diamt

(?/,)

Pipds

finiernal

diameter

f

30O

mm

o

610

mm

.--

+

1 . 5

-5

mm

r

-5

pe.cent

Whichever

s

ess

1

10

percentfwall thickness

orr 12mm.whicheve.

s ess

Pipes

f nternal

diameter

f 690

.nm

q

2'I5o

nm

r

'1.0

-5mmor .

-

5

percent

Whicheve?

s

ess

I

10

percent

f walllhickness

of 12

mm.

whichevefs

ess

@ r..

Pioe hav:nq ocalizedvaiations In wa'l hic

7/25/2019 2421-19-td-v3-150dpi--part-01.pdf

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SECTION-T

EARTHWORI{ANN

AI.I,IT'I)AcTwITrns

I te

No

DescriDtion

Neiv

Construction

Rehibilitrtion

Maintcnance

100

1A1

102

10 3

104

105

106

107

'108

109

110

111

1 1 '

' l

13

114

I

| , , .

General, grth

Wo.k.

Clea.ing

ndGrubbirg.

Removal f

Tfees.

Stiipping.

Compaction

f

Natural round.

Roadway

ndBorow

Excavation.

Excavationf

UnsuiiableLlrplus

material.

:

Structural xcavation

ndBackfill.

Formation f Embankment.

SubgradePreparation.

ImprovedSubgrade.

Soil

CementStabiliz6d

ubgrade.

Lirne labi l izedubgrade.

8i l men

Slabil izedubgrade.

Dressing nd Compactionf

Beffns.

Reinstatementf shouldets

rom

Brick

i ln

maierial.

o

o

o

o

o

o

o

a

o

o

o

o

o

o .

o

'o

o

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sEcTloN-n

S]I ASE-A\D]BASI,

Nelv

Constructior

Rehabilitrtton

llainte nce

I tem

No

DescriPtion

200

241

202

20q

204

2A5

246

207

2AA

209

Gfanula; ubbase.

Aggregate

Ese

Cource.

Asphaltic

Bas;

Cburse

Plant

Mix.

Soil

Cement

Stabilized

ubbase

and

Bse.

Crack

Relief

ayer.

Water

Bound

Macadam

ase.

DeepPatching.

Reinstaterieft

f Road

Surfac-'

sc;dfication

f Existing

o;d/

Breaking

f Road

Pavement

Skucture.

Pavement

Mdening

nd

Grgoving

214

212

213

of

exisiing

urface.

Linie

Stabilized ggregaie

ase

Co0rse,

Biturnen

labilized

ubbase

r

Base,

Cold

Recyclinsj

f

Road

Pavement

Skucture/Soil

tabilisation.

Asphaltic

ase

Bindel

ourse

Geotexiiles

214

215

o

o

o

o

o

0

o

o

'o

o

o

o

o

o

o

G-34

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siCTION.III

SITRFACE COURSES A

'- .- i . I Descr ipt ion

NerYCodstruction

Rehlbilibtion

I Maintenance

300

301

302

303

304

General.

Asph6ltict'laterials.

Bituminousrime

oat.

Blturninous

ack

coal.

Bituminousurlace

reatment

nd

SealCoat.

Asphaltic

oncrete

ea.ing ourse,

PlanlMix.

Shoulder

.eatment.

8it-Mac.

Hoi Recyclingi Asphalt oncrete

ColdMil l ing

Concrele avements.

o

o

o

o

0

o

o .

o

o

o

o

o

o

o

o

o

o

o

o

q

o

306

307

308

309

o

o

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I

ri----'-:--

,l

I

*t

I

I

I

I

I

*l

I

I

I

t

t

*

"l

I

SECTION.W

fteln

No

i

Descriptiqq

Ner Consfuction

Rhabilitatio

Mrintenr ce

-

fo"n.r"r

-

structurcs.

- | Bridqes nd ulverts

-

|

"*"**.

-

|

Falsework

centrlng or

Bridges

"

lFormworK

I

Steel

Reinforcement,

-

I

Preskessed

oncfeie

tructufes.

-

I

Joints

&

BeadnSevicesor

Concrete

-

le i t ins.

.

-

I

sheet

ilins.

-

|

Well

Foundation

I

Bdck

N4asonry

-

|

Randorn

nd.Dressed

ncoursed

I

stone

MasonrY.

-

|

oresseoowseaione asonry.

-

.l

Steel

tructures.

I

I

I

l

I

i

I

400

400A

401

402

403

404

405

406

407

408

409

410

4 11

412

413

o

o

o

:

o

o

o

' o

o

o

o

o

o

o

o

o

o

o .

o

0

o

o

SIBIC

BES

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SECTION-V

-L--.:

T}RAINAGE

AND EROSTON

:'iNo I

DESCRIPTION

Nel1Con6truction

Rhabilitation

Mainteuance

j

500

l

i

501

I

i

uo:

501

:i

I

I

:i

sos

:I

tl

rl

s06

il

ii

507

tl

li

508

il

il

son

11

il

l l

510

I

i ls i 1

il

I

it.

tl

tl

il

ll

l

tl

rl

1

I

I

i .

I

l

-

|

cene,".

o-"in"se

Erosion

orks

,

I

Reinforged

o.crete

ipe

Culverts

-

I

Bed o

Concrete

ipe

ulverts.

-

|

Undefdrain.

-

|

Headwalls.

ingwalls.

arapets,

I

Approach

labsAprcns

nd

siphon

]

inlets outlets.

-

|

Manholes.

-

I

Dropnletsnd alch

asins.

-.

I

Gabions

t - . . -

I HflCK aVtnO,

l

-

I

Riprap ndReinforced

oncrete

I

SlopeProtection.

-

I

Dismantling

l Strllctures

nd

lobs t ruc t io rs .

-

|

stonePitchins

.

I

oitctr- 'ns

ano

wash necks.

o

o

o

o

o

o

o

o

o

o

o

o

' o

, o

o

o

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sEcTloN-l'I

ANCILI.ARY

lVORKS.

N\vConstluclion

Maitrte

dce

600

601 -

General

-

Ancillary

Works

ConbreteKerbs,.GulleFnd

Channels

Asphalt

Concrete

nd Cemeoi

Concrete

Side

Walk.

Brick

Edging.

MetalBeam uard-rai l

Concrele

Beam

Guard+ail

Brldge

Rallirrg,

Traffic

Signs

andSafety

Devices.

Pavement

arkjng.

Reflectorized

avement

luds.

Precast

Concrete

osts& Markerc.'

Fencing.

Furnishing

nd

Planting reea

.Shrubs ndGround over.

Sprigging

ndSodding.

o

o

603

606

607

609

610

6'11

o

o

o

o

b

o

o

q

,

i

i

I

o

o

o

o

o

o

o

o

o

o

o

9

o

o

o

o

o

o

o

G,38

I

I

I

,,-

I

I

t

I

I

,,1

I

I

I

:l

.l

t

.

el

I

I

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MISCELLANEAUS

.

:

:

lrcm

yg-

Description

NelYConstrucilon

Rehabiliration

I M;l;

41

i0z

7A3

ia4

Provision.of

urvey eams

nd

lnstruments.

Provide,

quip

nd \4aintain

ffice

Facilily

o he

Engineer.

(Base ampFacility)

Provide,quip;nd

Maintain

Laboratory

or

heProject.

Maintenance

f

Works

or

One

eaf

aftercompletion

Pe

od of

Maintenance.)

Temporary

oad

Works

or

Tiafilc

Divers ion . .

Control ndProtectlonfTrafflc,

o

o

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I

*'l

I

,l

I

I

I

I

I

*l

I

I

I

I

I

.l

t

I

M

I

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52/179

EARTI{

WORK

AND

ALLIED

ACTIVITIES

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I

t

I

1-

I

I

I

I

-4.

I

I

I

I

I

I

.l

I

I

ffi

I

I

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EARTHYI'ORK

cnxBnei

DESCRIPTION

Earthwork

illconsist f allnecessary

ork

or heexcavatjon

nd

placing

n

.

eflrbankment

r backfill r disposal

y

dlmpingoi

earth,

ock

or

other

ma'ledal

rom

or to the rcadway r

adjacent

herelo

r from

bofiowareas.

includjngle excavaton f side and

nterception

itches,

he

reeovat

oi

t]ngLritableubgrade

alerial,he ormationf aybyes,

he

widening

f

cuts

and

he

lattening

i cutslopes hethero obtain

materialor

embankments

or backfill, r

to increasehe

stability

f

the

slopes,

learing

nd

grubbing,

the

seleotive

emoval..ot

rees, strjpping

and

thd removEl i exlsiing

obstructionsithinheapprcvedross

ection

or

excavaiion,

n

acooadance

with hesespecificationsnd n conforrnily ith

he ioes,

grades,

eqiors,

anddimeas:onshown n hedrawings

rasoirectedy

heEngileer.

SOIL INtrORMATION

Any nformationoncern;.ghe

Fropertles

f

the soilor sub soil

and

othei

geotechnical

nformation

h6wn n

he drawing f

other

ocumentsafrning

parl

of

the

coDlracts torinfa|mation

nly.

Tbe

conlractor

s obllged o

make

his

ownassessment

f siteconditions

re