Mzb Pile Tender

8/11/2019 Mzb Pile Tender

1/86

LIST OF DELIVERABLES FOR PILINGSl.No.

Doc No. Document Title

A1 INVITATION TO TENDER FOR PILE WORKS

A2 SCHEDULE OF QUANTITIESA3 SPECIAL CONDITIONS OF CONTRACTA4 DRAINGS1 AAR/HIL/12-38/G0-

001PLOT PLAN

2 AAR/HIL/12-38/Q2-003

GENERAL NOTES FOR CIVIL WORKS

3 AAR/HIL/12-38/Q0-004

GENERAL ARRANGEMENT DRAWING

4 AAR/HIL/12-38/Q1-005

PILE AND PILE CAP LAOUT AND DETAILS

A! TE"#NI"AL SPE"IFI"ATIONS1 LIST OF TECHNICAL SPECIFICATION2 AAR/HIL/101 GENERAL SCOPE3 AAR/HIL/102 MATERIALS ! TESTING4 AAR/HIL/103 REFERENCE CODE

A$ GENERAL CONDITIONS OF CONTRACT

INDE"

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 1


2/86

#IND%STAN INSE"TI"IDES LI&ITED

%D'OGA&ANDAL

TENDER NO "P(4)&*B(PILE)13 DTD

+,.+$.2+13

A1.INVITATION TO TENDER FOR T#E PILING

OR-S OF &AN"O*EB EPANSION B%ILDING

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 2


3/86

/P0euliction Tec5no "omme0cil Bi67

1.0 CHECK LIST FOR TENDER

1.1 Envelope No.1 : Super scribed !"RE#$%LIFIC%TION & TECHNO

CO''ERCI%L(ID FOR "ILIN) *ORKS FOR '%NCO+E( E,"%NSION-

Enclosures

(a) Earnest Money Deposits (EMD)(b) Letter accompanying the tender(c) Programme for Completion & Contractors proposed Site Organiation Chart(d) Doc!mentary e"idence for the eligibility criteria either in original or notaried

(e) #echnical proposal incl!ding technical specifications for all ci"il $or%s

(f) Signature of the contractor in all pages of tender

1. Envelope No. :S!per scribed- P'CE 'D O P'L'*+ O

M,*CO-E E.P,*S'O* /

1./ Envelope No./ -En"elope *o01 and 2 shall be p!t together in En"elope *o03 d!ly

sealed and indicating #ender n!mber4 the name and address of the tenderer and to be

addressed and s!per scribed 5P'L'*+ 6O7S O M,CO-E E.P,*S'O*

8'LD'*+.and to be s!bmitted to Commercial Manager4 9'L4 8dyogamandal0

.0 NOTICE INITIN) TENDER

S'()'* T'+*', #T'+*', NO "P(4)&*B(PILE)13 DTD+,.+$.2+13 .& +*', (, * 6'7 #%* I -P,'()9:(+ ! T':;+ C77',:() %* (+* %* II - P,:' %*&(,' +)' :+,(:, =, ;' P)+> W,? =,MANCO$E% E@(++ %)*+> ( HIL U*6>(7(+*()

P',* = :7)'+ B ONE MONTH

E(,+' M+'6 D' B R 24000/-

C = T'+*', D:7'+ B R. 53 /-

L( *(' = ()' = '+*', *:7'+ B 0.0.2013

L( *(' = 7+ = '+*', B +8.+,.2+13 92.++:m

D(' = '++> = T':;+-C77',:() * ; +8.+,.2+13 9 2.3+ :m

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 3


4/86

V()*6 = ;' T'+*', B 0 *(6 =,7 ;' *(' = '++>

= *.

F, =,;', *'() )'(' #C'+,()/S(' G', , ( 31

M(,:; 2012 *,+> )( ;,'' 6'(,.

#'& T;' **', ;()) ,*:' ( (*'* ,9/) ('7'+ = ;' ,>(+(+

=, ;' )( ;,'' :+':& %**', ;)* ;(/,:,() ,? =, (


5/86

Ten6e0 Document> cn l>o ?e 6o@nlo6e6 0om

ou0 @e?>ite @@@.5il.e @5o 6o@nlo6

it >5ll 0emit t5e :0ice > DD n6 DD mu>t ?e

enclo>e6 @it5 t5e Tec5no "omme0cil ?i6 in

coe0 no.I

Co33erci4l '4n45er

HIL6 $d7o5434nd4l

8.0 "ROFOR'% FOR "RE#$%LIFIC%TION OF CONTR%CTORS

8.1 )ener4l In9or34ion

(a) *ame of the firm:

(b) ,ddress

:

(c) *ame of Contact Person & Designation

Phone:

a;:

E mail :

Cell Phone :

(d) Place and year of 'ncorporation:

of the firm

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 5
http://www.hil.gov.in/http://www.hil.gov.in/


6/86

(e) egistration *o0:

(Copy to be enclosed)

(f) Constit!tion of the irm:

(P"t0 Ltd4 P!blic4 Proprietary)

(g) *ame &

:

Chief E;ec!ti"e of the firm

(h) Details of type of contract license held :

8. De4ils o9 "ro;ecs years0

Pro?ect*ame

*ameof theclient

Descriptionof 6or%(#ype of!ilding)

@al!e of

(s0inLa%hs)

Date &*o0 of6or%Order

Completion

,ct!alperiod ofcompletion

easons fordelay4 if any0

E+:)' (=(:,6 :7)'+ :',9:(' (+* *(' = :7)'+ =,7 ;'

:+:',+'* E+>+'',-+-:;(,>' + ') ;' ,(+? = E@':


7/86

SI)N%T$RE OF (IDDER

=.0 INSTR$CTIONS TO TENDERERS

7 T'+*',', ,+>)6 (*(7(+*() :' '=,' 2

:m on +8.+,.2+13CCCC...

c7 T'+*', ,':','' 6 ;' :7(+6.

7 T;' '+*', (7+ / ,(' ;)* ' > / ',(+> ; ;)* ' (''* ; =))

S>+(,' = '+*',',.

o cont0ct >5oul6 ?e >u?mitte6 loni


8/86

$hich is the technoBcommercial bid0

0 #he E0M0D0 has also to be %ept in the same En"elope *o010

C0 Letter accompanying the tender $ith any technical details other than those stip!lated

in the tender has also to be %ept in this co"er0

D0 #he contractor has to st!dy the tender and any technical impro"ement they feel to be

incorporated may be specified by the contractor along $ith the technoBcommercial bid

in En"elope *o010 inancial implications of conditions if any the contractor has

incl!ded in the pre

comparison of bids0 #he decision of 9'L $ill be final and binding on the contractor inthis respect0

E0 idders shall also enclose the follo$ing doc!ments in En"elope *o01:

i0 #echnical specifications for all ci"il and str!ct!ral $or%

ii0 Programme for Completion

iii0 Contractors proposed site organiation chart

0 En"elope *o02 to be addressed and s!per scribed 5P'CE 'D O P'L'*+ O

M,*CO-E E.P,*S'O*/ containing the Sched!le of items and rates and price d!ly

filled in4 the manner specified in tender sched!le d!ly signed on all pages0

+0 En"elope *oB2 S9,LL *O# contain any other doc!ments incl!ding re

change in technical=commercial conditions0

90 En"elope *o01 and 2 shall be p!t together in en"elope *o03 d!ly sealed and

indicating #ender n!mber4 the name and address of the tenderer and to be

addressed and s!per scribed 5P'L'*+ 6O7S O M,CO-E E.P,*S'O*

8'LD'*+/and to be s!bmitted to Commercial Manager4 9'L4 8dyogamandal0

'0 Pre

contractors or their a!thoried representati"es $ho are present at the office of 9'L0

0 #he bids of those contractors $ho ha"e s!bmitted EMD $ill be considered for f!rther

e"al!ation0 #hese contractors shall ha"e to s!bmit if re

later to the eligible tenderers0

70 ,fter the p!blic opening of the tenders4 the information relating to the e;amination4

clarification4 e"al!ation and comparison of tenders and recommendations concerning

the a$ard of contract shall not be disclosed to other tenderers and persons not

officially concerned $ith s!ch process0

>.0 E'D ? SEC$RIT DE"OSIT?RETENTION 'ONE

>.1 E4rnes 'one7 Deposi @E.'.DA

a) Earnest Money Deposit prescribed shall be remitted in the form of crossed demand

draft in fa"or of 9ind!stan 'nsecticides Limited4 7erala4 payable at 7alamassery =

8dyogamandal "alid for a period of months0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 8


9/86

b) E0M0D of the !ns!ccessf!l tenders $ill be ref!nded $itho!t any interest on

finaliation of contract $ith the s!ccessf!l tenderer or on the e;piry of the "alidity

period $hiche"er is earlier0

c) E0M0D0 may be forfeited B

'f a bidder $ithdra$s his bid d!ring the period of "alidity specified0

'f the s!ccessf!l bidder fails $ithin the time limit to sign the contract doc!ment or

fails to f!rnish the re

NOTE : SSI $nis re5isered Bi< NSIC are ee3ped 9ro3 p473eno9 E'D pro"ided they enclose attested Photostat copy of their "alidCertificate of registration (along $ith technical bid as $ell as Price id)other$ise the tender $ill not be considered0 #he EMD remitted $ill beret!rned to !ns!ccessf!l tenderers after finaliing order0 *o interest $illbe paid on the EMD deposit. E'D c4n 4lso be re3ied b7 B47 o9(4n )u4r4nee 9or euiv4len 43oun 9ro3 N4ion4lised?Sc

period of 12 months $ithin one $ee% of the a$ard of the $or%0

b) E0M0D0 $ill be ref!nded to the contractor after remittance of the sec!rity deposit and

e;ec!tion of the agreement0 #he SEC8'#F DEPOS'# $ill be ref!nded to the

contractor after the Defect Liability Period0

>./ Reenion 43oun & Deducions

a) etention Money at the rate of 1G of the "al!e of $or% done for each r!nning bill$ill be ded!cted from first and follo$ing bills !ntil s!ch time as the c!m!lati"e total

of s!ch ded!ctions (herein referred to as the etention money) shall amo!nt to

1G of the contract price named in the letter of acceptance0 6hen the c!m!lati"e

amo!nt of retention money has reached 1G of the contract price4 one half of the

retention money reco"ered (i0e0 > of contract price) $ill be released0 #he balance

$ill be released on e;piry of the defects liability period of 1 year pro"ided there are

no o!tstanding amo!nt payable by the contractor to$ards rectification of $or%s etc0

b) Deposits of E0M0D4 SEC8'#F DEPOS'# ,*D E#E*#'O* MO*EF $ill not bear

any interest $hatsoe"er

c) 'ncomeBta; and s!rcharge on income ta; at the rate pre"ailing at the time of

payment $ill be ded!cted from each r!nning bill and final bill0

d) ,ll stat!tory payments in connection $ith the employment of the 6or%men &

contractors all ris% policy for this $or% $ill be borne by the contractor at the

pre"ailing rates0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13&


10/86

e) eco"ery to$ards 7erala State Constr!ction 6or%ers $elfare f!nd $ill be made

from each r!nning bill and final bill at pre"ailing rate (c!rrently 1) and $ill be

remitted by 9'L to the concerned department0

f) #he contractor is the employer of all the $or%ers engaged for this $or% and sho!ld

therefore ta%e all re

f!nds= employees state ins!rance4 P4 Cess ,ct 1HHI etc0

g) #he contractor $ill be responsible for the payment of minim!m $ages and

compliance !nder the "ario!s enactments regarding the $or%ers deployed by him0h) Sales #a; on $or% ($or% contract ta;) shall be ded!cted at the pre"ailing rate and

as per pre"ailing r!les (70+0S0# r!les)0A!oted rates sho!ld be incl!si"e of 60C0S0#0

i) #he ded!ction to$ards stat!tory ded!ctions shall be changed if the go"ernment

re"ises the rate0 ,ny ta; omitted4 to be ded!cted in any part bill shall be ded!cted

in the s!bse

?) Ser"ice ta;4 at applicable rate shall be paid by 9'L0

>.2 "eriod o9 4lidi7

T;' '+*', ;()) ,'7(+ .8 Inspecion o9 sie

E:() (+* '(;', :+*+ ':. '=,' +> ; ,('.

H' 7 > ;,>; ()) ;' *,(+> ':9:(+ (+* ;', '+*',

*:7'+. A+6 =,;', :)(,9:(+ + ;' *,(+> (+* *:7'+ :(+ '

;(* =,7 ;' HIL ( ;' (.= #u4nu3 o9 Bor

A :;'*)' = (,@7(' (+' =,

;' ',7 = ;' :+,(:. HIL ,'',; +:,'(' , *':,'(' ;'(+7 = ,? ( ' ; (>++> (+6 ,'(+.

>.> 'e

#CP-4/M$%-PILE/13& 10


11/86

re"ision of the rates

last date for s!bmission of tender0 't sho!ld be clearly !nderstood that any claims for

Sales #a;4 E;cise d!ty4 Constr!ction ta; or any other ta; e;isting as on the last date for

s!bmission of tender4 shall not be entertained in any case $hat so e"er once the tenders

are opened0 ,lso4 any claim on acco!nt of "ariation in the rates of ta;es pre"ailing as onthe last date for s!bmission of #ender4 $ill not be considered0

>.G Inerprein5 speci9ic4ions

a0 'n interpreting the specifications4 the follo$ing order of decreasing importance shall

be follo$ed:

'0 Sched!le of A!antities

''0 Special conditions of contract

'''0 Dra$ings

'@0 #echnical Specifications

@0 +eneral conditions of contract & 'nstr!ctions to tenderers

b0 Matters not co"ered by the specifications gi"en in the contract as a $hole shall be

co"ered by the rele"ant 'ndian Standard Codes0 'f s!ch codes on a partic!lar

s!b?ect ha"e not been framed4 the decision of 9'L shall be final0

c0 *o alterations shall be made by the tenderer in the *otice 'n"iting #enders4

'nstr!ctions to the contractors4 contract form4 conditions of the contract4 dra$ings

and specifications and if any s!ch alterations are made or any special conditions

attached4 the tender is liable to be re?ected0

d0 #he acceptance of a tender shall rest $ith the ,!thoried epresentati"e of 9'L4

$ho does not bind himself to accept the lo$est tender and reser"es to himself the

a!thority to re?ect any or all the tenders recei"ed $itho!t assigning any reason(s)

$hatsoe"er0

e0 #he a!thoried representati"e of 9'L reser"es the right of accepting the $hole

or any part of the tenders recei"ed and the tenderer shall be bo!nd to perform

the same at the rate

f0 #he $or% shall be carried o!t !nder the direction and s!per"ision of 9'L or

their representati"e at site0 On acceptance of the tender4 the contractor shallintimate the name of his accredited representati"e $ho $o!ld be s!per"ising the

constr!ction and $o!ld be responsible for ta%ing instr!ctions for carrying o!t the

$or%0

g0 9'Ls decision $ith regard to the

final and binding4 any material re?ected by 9'L shall be immediately

remo"ed by the contractor0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 11


12/86

>. Sublein5

*o part of the contract shall be s!blet $itho!t the $ritten permission of 9'L nor shall

transfers be made by JPo$er of ,ttorneyJ a!thoriing others to carry o!t the $or% or

recei"e payment on behalf of the tenderer0

>.10 De9ecs li4bili7 period

,ny defect de"eloped $ithin JDefect Liability PeriodJ of t$el"e months $ill ha"e to be

rectified by the contractor at their o$n cost and in case the defects are not rectified by

the contractor in time4 9'L or their representati"e shall get the $or% done at the ris% andcost of the contractor0

>.11 Del47s in co33ence3en

#he contractor shall not be entitled to any compensation for any loss s!ffered by him

on acco!nt of delays in commencing or e;ec!ting the $or%4 $hate"er the ca!se for

s!ch delays may be incl!ding delays in proc!ring +o"ernment Controlled or other

materials0

>.1 "eriod o9 Consrucion

#ime is the essence of this contract0 #he total $or% has to be completed $ithin the timestip!lated in the *otice 'n"iting #ender0 Commencement of the $or% shall be

considered from the Kth day on receipt of $or% order or the date of handing o"er the

site $hiche"er is later0 #he contractor shall dra$ a detailed sched!le of program in an

appro"ed format $ithin one $ee% of date of iss!e of $or% order and s!bmit to 9'L for

appro"al0

>.1/ "en4l7 9or del47

#he $or% has to be completed and handed o"er $ithin the stip!lated time as per

tender conditions0 'f the contractor fails to complete and hand o"er the specified $or%

$ithin the specified period4 the penalty shall be charged at G0> of the contract amo!nt

per $ee% or or part thereof of delay till it is handed o"er or till the penalty reaches > of

the contract amo!nt4 after $hich 9'L shall ha"e the right to terminate the contract and

the balance $or% $ill be arranged at the ris% and cost of the contractor !nless and !ntil

the period of completion is s!itably e;tended by 9'L d!e to "alid reasons0

>.12 Conr4cors sore 4nd sie o99ice

S!itable area near the site of $or% to the e;tent a"ailable shall be allotted to the

contractor free of cost for storing his tools and plants4 materials and for his site office

and cement goBdo$n0 9o$e"er4 the str!ct!re $ill be pro"ided by him at his o$n

e;pense and he $ill be solely responsible for g!arding his property and shall co"er his

property $ith re


13/86

G.0 "ROCED$RE FOR "RE"%R%TION %ND S$('ISSION OFCONTR%CT CERTIFIC%TES %ND OTHER (ILLS FOR "%'ENT

G.1 Conr4c Ceri9ic4e

a) 6hen the Contractor has carried o!t $or%s to s!ch e;tent to ?!stify calling for an

interim contract certificate as per the pro"isions of the contract4 he shall proceed to

prepare and s!bmit for payment papers in the follo$ing manner0

b) ,ll papers sho!ld carry the name of $or%4 the

inspection= meas!rement4 the contract no04 chronological serial no0 of the contractpage n!mbers sho!ld be serially mar%ed0

G. 'e4sure3ens

a) #he meas!rements shall be recorded by 9'Ls Engineer ?ointly $ith Contractors

a!thoried representati"e and record them directly in the Meas!rement oo%s and

shall be signed at the end of each session of meas!rement or the days $or% as the

case may be4 by both the parties (9'Ls Engineer and the Contractor)0 'nitials of the

Engineer $ith date sho!ld be p!t on e"ery page0 #he meas!rements are to be

chec% meas!red by another senior le"el Engineer of 9'L0

b) #he Meas!rements oo%s sho!ld be handed o"er to 9'L after the completion of the

$or%0

c) E;tra or de"iated items as claimed by the Contractor shall not be recorded in the

Meas!rements oo% !ntil they are appro"ed by the competent a!thority0

d) #he Contractor shall then prepare his detailed bill4 in #riplicate in the name of 9'L

(Original4 d!plicate & triplicate) based on the certified meas!rements4 and the

accepted rates applicable for each item0 #here shall be an abstract of the "al!e of

$or%s meas!red for each0 #he

any iss!ed etc0 $ill be made and the net amo!nt $ill be arri"ed at0 #hese together

$ith Photostat copy of accepted Meas!rements sheets along $ith the M0 boo%

shall be s!bmitted to 9'L $ith a co"ering letter addressed to 9'L0 9e $ill retain the

triplicate for his reference0 , copy of the co"ering letter sho!ld be sent to the 9'L0

e) #he Cons!ltant= his representati"e shall "erify and certify the ills s!bmitted by the

contractor before for$arding to 9'L: for payment0

f) 9'L shall then process the bill ma%ing correction4 if any4 re

meas!rements0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 13


14/86

G./ Ri5

$riting to the contractor $ho shall ha"e no claim to any payment of compensation or

other$ise $hatsoe"er on acco!nt of any profit or ad"antage $hich he might ha"e deri"ed

from the e;ec!tion of the $hole $or%s0

G.8 Ri5 ;' '+,' ,? ('* + +' ,+++>

)) (=', 50 ',:'+ = ,? :7)'+ (+* 9+() )) (=', (=(:,6

:7)'+ = ,?.

CO''ERCI%L '%N%)ER

Place: HIL

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 14


15/86

Date: 8dyogamandal0

'=6e hereby declare that '=6e ha"e read and !nderstood the abo"e instr!ctions and the

terms and conditions mentioned abo"e are binding on me=!s0

Place: SI)N%T$RE OF THE TENDERER

D('B

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 15


16/86


%D'OGA&ANDAL

/A.27 ( S"#ED%LE OF %ANTITIES

FOR T#E PILING OR-S OF &AN"O*EB

EPANSION B%ILDING

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 1J


17/86

HINDUSTAN INSECTICIDES LIMITED

UDTOGAMANDAL

WORK B PILING WORKS FOR MANCO$E% E"PANSION

PRI"E BID

Sl.No.

Descripion #7 $ni Rte/R>7

Amont

/R>

Rte n6 mount in @o06

n6

10 oring and casting of pile I>Gmm O!ter Dia bored castin sit! reinforced cement concrete piles of 1>M ma;im!mlength belo$ c!t off le"el (DMC) $ith m2> concrete4incl!ding cost con"eyance of all material4 labo!r formi;ing4 laying4 consolidating4 c!ring4 cost of form $or%(cost of de$atering and leading $ater to near by drain forthe constr!ction of b!ilding) !sing s!lphate resistantcement confirming to 'S 1233GB1HNN and 2Gmm & do$n

grade hard bro%en granite stone reinforced $ith steelreinforcement as per the dra$ing !sing direct m!dcirc!lation method $ith bentonite sl!rry of reGM lead as directed filling the hole$ith reinforced cement concrete !sing tremie methodincl!ding charges for mobiliation and de mobiliation ofe

piling rigs4 tools and plants4 cost of labo!r4 bentonite4concrete4 oil and stores etc0 hire for sl!rry mi;ing plantand circ!lation plant $ith all accessories4 charges forshifting the e


18/86

coarse and fine aggregates0

102 Soc%eting of pile in roc% by c!tting the roc% for aminim!m of >Gmm0

1 *os

103 abricating and placing in position torBsteelreinforcement to sie and shape incl!ding cost andcon"eyance of all materials4 labo!r for !ncoiling4straitening4 c!tting4 bending4 binding4 lapping4 $eldingthe additional bands to the main rod etc0 completee;cl!ding cost of reinforcement (rate is incl!si"e of costof 22+ binding $ire)0

11 #on

20 ,rranging and cond!cting load test on pile of I>GmmDia0 End bearing 1>m long as per 'S incl!ding allreGmm dia bored piles !p to a ma;im!mtest load of 1GG#ons or the load at $hich totaldisplacement of pile top e;ceeds the permissible "al!eas per 'S 2H11B1HN (part '@)0

1 *o0

TOTAL A&O%NT

R.

T() R'' + ,*

.

Detil> o t5e ED)Te> etc in t5e ?oe;

ED #E"TRA& ..

CST/VAT# E"TRA &

S',


19/86

SEAL

DATE

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 1


20/86

#IND%STAN INSE"TI"IDES

LI&ITED

%D'OGA&ANDAL

/A.37 ( SPE"IAL "ONDITIONS OF "ONTRA"T

FOR T#E PILING OR-S OF &AN"O*EB

EPANSION B%ILDING

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 20


21/86

1.0 "ROECT %T % )L%NCE

H+*(+ I+'::*' L7'* #HIL& U*6>(7(+*() +'+* :+,: ( : + ;' ;',+ *' = ;' '@+> MANCO$E% (:?+>

)*+>. T;' (,@7(' )+; (,'( = ;' )(+ 512 .7 (+* ;'>; 2J.5 7.

T;' )(+ )*+> )) ;( (,' ' ()>+'* (+* +'>,('* ; ;' '@+> )*+> :,,'+*+>

, =, 7; 7 ()) =(:+> ;' +' )*+> )) ' ()6 *'7);'* =, *','*

7.

.0 )ENER%L DESCRI"TION OF *ORK

.1 #his contract in"ol"es the complete piling $or%s for M,*CO-E E;pansion!ilding0 #his contract incl!des s!pply of eGmm0 #otal 1 nos0 of piles are in"ol"ed in this pro?ect0 ,ll piles

are bored castBinBsit! end bearing piles $ith soc%et as per rele"ant 'S codes0 'nall types of soils s!ch as ordinary = hard soil4 7an%ar4 m!rr!m gra"els4 pebbles4a?ri4 stone bo!lders big or small4 !nder $ater4 m!d4 etc0

.2 '4eri4ls : Cement and reinforcement steel $ill be free iss!ed by 9'L0 est ofthe materials re mi; $ith minim!m cement content of GG%g=m3shall be !sed0

.8 DeB4erin5 : Since $ater table is high in the pro?ect location4 de$atering maybe re


22/86

. #he tenderer shall

=))+> *:7'+ =, 9+() (,,(7 =, :7)'+ = ;' ,? ()+> ; ;'

'+*', + ;:; ;' =))+> 7)' +' ;()) ' +*:('*B

. M)(+ P)(+

. C+,:+ E7'+ 7(:;+',6 (+* 7(+', *'()

. D,))+> ,>,(7

)''+> ':..

S:;'*)+> M+,+>

IV. P,:,'7'+ S',(+ ,','* *,+> :+,:+ '@':+ (', :+,(:

2.1 RES"ONSI(ILITIES OF CONTR%CTOR

4.1.1 #he s!ccessf!l tenderer hereinafter called contractor shall e;ec!te anagreement in appropriate stamp paper for the d!e f!lfillment of the contract$ithin the period to be specified in the letter to the contractor intimating

acceptance of the tender0 #he contractor shall ha"e to pay all stamp d!ties4La$yers fees and other e;penses incidental to the e;ec!tion of theagreement0

4.1.2 #he Contractor shall be responsible for the preparation of all good forconstr!ction bar bending sched!les and shop fabrication dra$ings for thecontract0

SIGNATURE WITH SEAL

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4.1.3 ,ll dra$ings f!rnished by the contractor is deemed to comply $ith therele"ant 'S='nternational Standards in practice4 stat!tory bye la$s0 #heContactor shall be held responsible for any fla$ in this conte;t0

4.1.4 ,ll the dra$ings prepared by the Contractor sho!ld be s!bmitted toCons!ltant=Client prior to iss!e for constr!ction0

4.1.5 efore

4.1.7 #he site sho!ld be cleared and cleaned after the completion of the $or% tothe satisfaction of the 9'L0

4.1.8 #he contractor shall not engage labo!rs $ith criminal records or affiliation tobanned political organiation !nder them for $or% $ithin the factory premises0

#he contractor shall gi"e a certificate to this effect along $ith the names andaddresses of labo!rers to the sec!rity officer0

4.1.9 #he contractor sho!ld ta%e all safety preca!tions for $or%ers and e

4.1.10'n the e"ent of any accident occ!rring at site in connection $ith the $or%4contractor shall s!bmit the report of the same to 9'L immediately4 in any case$ithin 2 ho!rs of its occ!rrence4 and shall f!lly coBoperate $ith the 9'L inany en

4.1.11,ll s!ms fo!nd d!e to +o"ernment=other stat!tory agencies from thecontractor on acco!nt of this contract shall be d!ly settled by the contractorfailing $hich 9'L shall ha"e the right to reco"er the same from the bills0

4.1.12,ll materials to be p!rchased by the contractor for !se of the $or%4 $ill bepermitted to be !sed only after they are "erified and their

4.1.13*o labo!r camp $ill be permitted $ith in pro?ect site0 'f the contractorengages o!tstation labo!r their accommodation shall be as per pre"ailing

r!les maintaining proper hygiene and sanitation and $itho!t creating anyen"ironmental problems0 ,t the pro?ect site also ade

4.1.14Defects4 if any noticed $ithin the specified defects liability period from thedate of completion of the $or% shall be rectified by the contractor on his cost0

SIGNATURE WITH SEAL

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4.1.15#he contractor agrees that before final payment shall be made on thecontract he $ill sign and deli"er to the 9'L either in the meas!rement boo% orother$ise as demanded a "alid release discharge from any and all claimsand demands $hatsoe"er for all matters arising o!t or connected $ith thecontract pro"ided that nothing in this Cla!se shall discharge or release theContractor from his liabilities !nder the Contract0 't is f!rther e;pressly agreedthat 9'L on s!pplying the final meas!rements Certificates need not be bo!ndby the preceding meas!rements and payments0 #he final meas!rements ifany4 of 9'L shall be final concl!si"e and binding on the Contractor0

4.1.16#he method of meas!rement $ill be as per 'ndian Standard 12GG

4.1.17#he rates

4.1.19 #he Contractor sho!ld s!bmit the man!fact!rers test certificate beforedeli"ery of the material at site for the appro"al of the 9'L=Cons!ltant0 9'L =Cons!ltant reser"es the right to inspect the bo!ght o!t = fabricated items

before their deli"ery at site0

4.1.20*o constr!ction plant4 temporary $or%s or materials or any part thereof shallbe remo"ed from the site $itho!t the $ritten consent of the Engineer incharge0

4.1.21 9'L shall not at any time be liable for the loss or damage of any items $hichmay be of the client4 cons!ltant or the contractor0

4.1.22#he contractor shall f!rnish the names of any of the specialied agencies that$ill be deployed by him0

4.1.23Sec!rity of all materials stored at site shall be the sole responsibility of theContractor0

4.1.24'f any de"iation bet$een specification4 scope of $or% and dra$ing and thedirections of Engineers fo!nd by the Contractor shall be bro!ght to the noticeof the 9'L= Cons!ltant before the commencement of the $or%

4.1.25Sho!ld the contractor re

contractor for e"idence of origin of ra$ materials0 ,ll goods or materialss!pplied or !sed shall be of first class

4.1.27#he contractor sho!ld f!rnish the list of constr!ction e

4.1.286ee%ly re"ie$ meetings shall be attended by the Contractors EngineerB inBcharge0 6hen re


25/86

4.1.29 #he contractor m!st ens!re effecti"e enforcement of the r!les andreg!lations relating to safety preca!tions arrangements and $ill be open tothe inspection of concerned a!thorities0

4.1.30E;tension of time of completion of $or%: 'n case the completion is delayedd!e to reasons not attrib!table to the contractor4 the contractor may re

contractor to claim any damages or cost escalation d!e to any reasons$hatsoe"er0 't is to be noted that monsoon and other normal $eatherconditions cannot be accepted as reasons for delay in completion0

4.1.31 #he contractor shall s!bmit a Daily eport to 9'L in d!plicate4 co!ntersignedby the EngineerinBcharge in a format appro"ed by 9'L =Cons!ltant0 #hereport shall indicate all important daily acti"ities4

4.1.34#he Cons!ltant = 9'L shall ha"e the right to delete any item of $or% from thesched!le of

4.1.35,ll the $or%s to be carried o!t to rele"ant 'S or other international

specifications $hether so mentioned in description of $or%s or not0

4.1.36#he sched!le of probable

4.1.37#he Contractor shall be responsible for the safety of all the e

SIGNATURE WITH SEAL

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4.1.38Proper tools tac%les and transporting "ehicles shall be !sed for transportingand handling of the e

4.1.39 #he materials deli"ered on site by the contractor shall be inspected by 9'Land a deli"ery note=challan sho!ld be s!bmitted in original to 9'L beforestoring the materials in the site store0

4.1.40'n case the contractor engages any agency or specialied $or% $ithin one $ee%from the date of receipt of $or% order=LO'4 the contractor shall inform 9'L in

$riting4 the name and credentials of the agency=agencies entr!sted $ith the $or%and see% appro"al from 9'L0

4.1.41 #he rates

4.1.42,ll tests and proced!res of e


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%.8 LIST OF TECHNIC%L S"ECIFIC%TIONS FOR '%NCO+E( CIIL

*ORKS

SL.

No.Speci9ic4ion No. Descripion

1 ,,=9'L=1G1 +eneral scope

2 ,,=9'L=1G2 Materials

3 ,,=9'L=1G3 eference code

SIGNATURE WITH SEAL

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HIND$ST%N INSECTICIDES LI'ITED

$DO)%'%ND%L

TECHNIC%L S"ECIFIC%TION

FOR THE "ILE OF '%NCO+E( E,"%NSION

($ILDIN)

TECHNIC%L S"ECIFIC%TION "ile *ORKS

)ENER%L SCO"E

%%R?HIL?101

SIGNATURE WITH SEAL

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10 #hese specifications establish and define the material and constr!ctional re

for P'LE 6O7S0

20 Methods of meas!rements are indicated in these specifications $here not so specified4

latest re"ision of 'S: 12GG shall be applicable0

30 Pro"iding and operating all necessary meas!ring and testing de"ices incl!ding all

materials and cons!mables are incl!ded in the scope of $or%0 *o separate

meas!rement or payment for testing the

rates

0 ,ll materials shall be of standard

conforming to 'ndian standards or e

applicable0

I0 6here"er the Contractor e;ec!tes ci"il and str!ct!ral $or%s in"ol"ing b!ildings4

e

deemed to ha"e been incl!de in the

establishment of reference lines4 bench mar%s on "ario!s floors4 platforms etc0

+eneral !p%eep of the plant site

K0 #he pro"isions of sched!le of rates4 specifications and dra$ings shall be read in

con?!nction $ith each other and in case of conflict amongst them4 clarification shall be

obtained from the EngineerBinBCharge $hose decision shall be final and binding0

9o$e"er4 the follo$ing proced!re may generally be follo$ed0

Description of items in sched!le of rates shall be follo$ed $hen pro"isions

therein are different from those in specifications0

SIGNATURE WITH SEAL

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6here the description of item does not call for some specific re

same is gi"en in specifications the same shall beBfollo$ed in addition to the

re

in item description and specification4 the decisions of the EngineerBinBcharge

shall be obtained as to $hat shall be follo$ed0

SIGNATURE WITH SEAL

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TECHNIC%L S"ECIFIC%TIONS

'%TERI%LS

%%R?HIL?10

,bbre"iation:

'S : !rea! of 'ndian Standards

'S : 'ndian Standards

M0S : Mild Steel

PCC : Plain Cement Concrete

CC : einforced Cement Concrete

SIGNATURE WITH SEAL

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T4ble o9 Conen

1.0 SCO"E

.0 REFERENCES

/.0 *%TER

2.0 %))RE)%TE

8.0 S%ND

=.0 CE'ENT

>.0 STEEL

G.0 %D'I,T$RES

.0 CONCRETE 'I,

10.0 (ORED C%ST IN SIT$ "ILE

11.0 "ILE TESTIN)

SIGNATURE WITH SEAL

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1.0 SCO"E

101 #his specification establishes and defines the re

102 6here"er any reference to 'S code is made the same shall be ta%en as thelatest re"ision ($ith all amendments iss!ed thereto) as on the date of s!bmissionof the bid0

103 ,part from the 'S Codes mentioned in partic!lar in the "ario!s cla!ses of this

specification4 all other rele"ant codes related to specific ?ob !nder considerationregarding

10 'n case of any "ariation=contradiction bet$een the pro"ision of 'S codes andthis specification4 the pro"ision gi"en in this specification shall be follo$ed0

10> ,ll materials shall be standard

EngineerBin charge prior to proc!rement and placement of order0

10I 6here"er called for by the EngineerBinBCharge all tests of the materials asspecified by the rele"ant 'S Codes shall be carried o!t by the Contractor in anappro"ed laboratory and test reports d!ly a!thenticated by the laboratory4 shallbe s!bmitted to the EngineerBinBCharge for his appro"al0 'f so desired by theEngineerBinBCharge4 tests shall be cond!cted in the presence of the EngineerBinBCharge or his a!thoried nominee0

10K A!ality and acceptability of materials not co"ered !nder this specification shallbe go"erned by the rele"ant 'S codes0 'n case of 'S code is not a"ailable forthe partic!lar material4 other codes0 S or D'* or ,P'=,S#M shall be considered0#he decision of EngineerBinBCharge4 in this regard4 shall be final and binding onthe Contractor0

10N 6here"er as%ed for4 the Contractor shall s!bmit representati"e samples ofmaterials to the EngineerBinBCharge for his inspection and appro"al0 ,ppro"al ofany sample does not necessarily e;empt the Contractor from s!bmittingnecessary test reports for the appro"ed material4 as per thespecifications=rele"ant 'S Codes0

10H #he Contractor shall s!bmit man!fact!res test reports on

application4 $or%manship etc0 for the intended !se0 S!bmission of man!fact!restest reports does not restrict the EngineerBinBCharge from as%ing fresh testres!lts from an appro"ed laboratory of the act!al material s!pplied from anappro"al man!fact!re=so!rce at any stage e;ec!tion of $or%0

101G ,ll costs relating to or arising o!t of carrying o!t the tests and s!bmission of testreports and or samples to the EngineerBinBCharge for his appro"al d!ring theentire ten!re of the $or% shall be borne by the contractor and incl!ded in the

SIGNATURE WITH SEAL

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1011 Materials for appro"al shall be separately stored and mar%ed4 as directed by theEngineerBinBCharge and shall not be !sed in the $or%s till these are appro"ed0

1012 ,ll re?ected materials shall be immediately remo"ed from the site by theContractor at his o$n cost0

.0 REFERENCES

,s mentioned in the respecti"e cla!ses0

/.0 *%TER

301 6ater !sed in constr!ction for all ci"il $or% shall be clean and free from in?!rio!samo!nt of oil4 acids4 al%alies4 organic matters or other harmf!l s!bstances $hichmay be deleterio!s to concrete4 masonry or steel0 #he p9 "al!e of $ater sampleshall be not less than I0 Potable $ater shall be considered satisfactory08ndergro!nd $ater can also be !sed $ith the prior appro"al of EngineerBinBCharge4 if it meets all the reI0

303 #he EngineerBinBcharge may re

30 #he engineerBinBCharge may re


35/86

!ncr!shed) stones4 gra"el and sand or a combination thereof0 #hese shall bechemically inert4 hard4 strong4 dense d!rable4 clean and free from "eins4 adherentcoatings4 in?!rio!s amo!nt of al%alies4 "egetable matter and other deleterio!ss!bstances s!ch as iron pyrites4 coal4 lignite4 mica4 shale4 sea shells etc4

0102 So!rce and type of aggregates shall be got appro"ed by the EngineerBinBChargeprior to proc!rement0 Change in so!rce and type of aggregates4 at later stage4shall not be generally permitted b!t !nder specific circ!mstances4 EngineerBinBCharge can allo$ a change in so!rce and type of aggregate0 Contractor shallprod!ce necessary test certificates from appro"ed laboratories regarding the

010> Coarse and fine aggregates shall be batched separately0 ,llBinBaggregate shallbe !sed only $here specifically permitted by the EngineerBinBCharge0

Separate sie"e analysis and grading c!r"es shall be prepared by the Contractor for

any=all batches of coarse and fine aggregates4 and s!bmitted to the EngineerBinBCharge4$hene"er as%ed for4 to ens!re conformity $ith those s!bmitted along $ith the mi;

design0

010I 6here"er re

02 Coarse ,ggregate

0201 Coarse aggregates are the aggregates4 $hich are retained on 0K>mm 'SSie"e0 't shall ha"e a specific gra"ity not less than 20I (sat!rated s!rface drybasis)0

0202 #hese may be obtained from cr!shed or !ncr!shed gra"el or stone as per cla!se301 and may be s!pplied as single sied or graded0 #he grading of theaggregates shall be as per 'S: 3N3 or as re

SIGNATURE WITH SEAL

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36/86

densest possible concrete0 or this p!rpose4 the contractor shall s!bmit to theEngineerBinBCharge atBleast three sets of mi; design and test res!lts4 each $ithdifferent gradings of coarse aggregates4 proposed to be !sed0 #he EngineerBinBCharge may allo$ 5,llBinBaggregates/ to be !sed pro"ided they satisfy there

comply $ith the re

0302 ine aggregates shall consist of material res!lting from nat!ral disintegration ofroc% and $hich has been deposited by streams or glacial agencies4 or cr!shedstone sand or gra"el sand0 Sand from sea shores4 cree%s or ri"er ban%s affectedby tides4 shall not be !sed for filling or concrete $or%s0

0 Sampling and #esting

#he contractor shall carry o!t all tests incl!ding mi; designs of concrete4 at his o$n

e;pense4 at the start of $or% as $ell as d!ring any stage of constr!ction as re

the EngineerBinBCharge0 #est shall be carried o!t in accordance $ith 'S: >1IBMethods of

test for strength of concrete and 'S: 23NIBMethods of test for aggregates for concrete0

#esting shall be carried o!t from laboratories appro"ed by the EngineerBinBCharge0 #he

method of sampling shall be in accordance $ith the re

0>03 ,ggregate deli"ered at site in $et condition or becoming $et d!e to rain or anyother means4 shall not be !sed for atleast 2 ho!rs0 #he Contractor shall obtainprior appro"al of the EngineerBinBCharge for the !se of s!ch aggregates and shallad?!st the $ater content in accordance $ith 'S: 23NI to achie"e the desired mi;0'n the absence of test res!lts4 and to allo$ "ariation in mass of aggregates and

$ater content on acco!nt of moist!re content4 the Contractor can ma%e s!itablead?!stment in the mass as per 'S: >I4 for preparation of nominal mi; concreteonly0

8.0 S%ND

>0101 #he sand shall consist of nat!ral sand4 cr!shed stone4 cr!shed gra"el sand( PO,S M,7E O*LF0 #he sand shall be hard4 d!rable4 clean and free from

SIGNATURE WITH SEAL

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37/86

adherent coatings and organic matter and shall not contain the amo!nt of clay4silt and fine d!st more than specified in 'S: 211I

>0102 #he sand shall not contain any harmf!l imp!rities s!ch as iron pyrites4 al%alis4salts4 coal or other organic imp!rities4 mica4 shale or similar laminated materials4soft fragments4 sea shells in s!ch form or in s!ch

satisfactory to him4 the ma;im!m

203I mm HG to 1GG

101N mm KG to 1GG

IGG micron G to 1GG

3GG micron > to KG

1>G micron G to 1>

'n case of a sand $hose grading falls o!tside the specified limits d!e to e;cess or

deficiency of coarse or fine particles4 this shall be processed to comply $ith the standard

by screening thro!gh a s!itably sied sie"e and=or blending $ith re

s!itable sies of nat!ral sand particles or cr!shed stone screenings $hich are by

themsel"es !ns!itable0 ased on test res!lts and in the light of practical e;perience $ith

the !se of local materials4 de"iation in grading of sand may be considered by the

EngineerBinBCharge0 #he "ario!s sies of particles of $hich the sand is composed shall

be !niformly distrib!ted thro!gho!t the mass0

SIGNATURE WITH SEAL

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>010> Sampling and #esting

#he method of sampling shall be in accordance $ith 'S: 23G0 #he amo!nt of material

re

Cement to be !sed for Ci"il $or%s shall be one of the follo$ing0 Specific re

the type of cement to be !sed shall be as sho$n in the dra$ing or as specified in the

contract or as directed by the EngineerBinBCharge0

Specification for 3 grade ordinary Portland cement 'S: N112

Specification for >3 grade ordinary Portland cement 'S: 122IH

Specification for S!lphate esisting Portland cement 'S: 1233 I01

I01Storage at site

I0101 #he storage of cement (lifted from the O$ners godo$n or proc!red by theContractor himself) at the site of $or% shall be at contractors e;pense and ris%and shall meet the re

I02 #ests after Deli"ery

Each consignment of cement s!pplied by O$ner or contractor4 shall4 after deli"ery at site

and at the discretion of the EngineerBinBCharge4 be s!b?ected to any or all of the tests

and analyses4 re

O$ner or proc!red by him0

I03 e?ection

#he EngineerBinBCharge may re?ect at his discretion any cement4 not $ith standing the

man!fact!rers certificate or failing to meet the re


39/86

inade

ca!se0 ,ny cement $hich is considered defecti"e4 shall not be !sed and shall be

promptly remo"ed from the site by the contractor0

>.0 STEEL

K01 +eneral,ll steel bars4 sections4 plates4 and other miscellaneo!s steel materials4 etc shall be free

from loose mill scales4 r!st as $ell as oil4 m!d4 paint or other coatings0 #he materials4

constr!ction specifications s!ch as dimensions4 shape4 $eight4 tolerances4 testing etc4

for all materials co"ered !nder this section4 shall conform to respecti"e 'S Codes0

K02 einforcement arseinforcement bars4 to be !sed for ci"il and str!ct!ral $or%s shall be one of the follo$ing

or in combination thereof0

Specification for mild steel and medi!m tensile steel bars

and hard dra$n steel $ire for concrete reinforcement (grade ')0 'S: 32

Specification for hard dra$n steel $ire fabric for concrete

reinforcement0 'S: 1>II

Specification for 9igh strength deformed steel bars and $ires for

concrete reinforcement0 'S: 1KNI

K03 Miscellaneo!s Steel MaterialsMiscellaneo!s steel materials shall be conforming to the follo$ing 'S Codes0

Specification for mild steel and medi!m tensile steel bars and hard dra$n steel $ire for

concrete reinforcement (grade ') (or mild steel bars of anchor bolts4 r!ngs4 metal

inserts4 grating etc0) 'S: 32

9e;agonal head bolts4 scre$s & n!ts of prod!ct grade C0 'S: 13I3

Cold formed light ga!ge str!ct!ral steel sections0 'S: N11

Plain $ashers 'S: 2G1I

Steel che


40/86

K0301 ,nchor oltsMaterial for ,nchor olts s!ch as MS bars4 $ashers4 n!ts4 pipe slee"es and plates etc0

shall be as per rele"ant 'S Codes mentioned abo"e0

K0 Storage#he storage of all materials at site of $or% shall be at the contractors e;pense and ris%

and shall be done as per the re

#he reinforcement bars4 str!ct!ral steel sections and other miscellaneo!s steel materials

etc0 shall be stored in s!ch a $ay as to a"oid and pre"ent deterioration4 corrosion4

bending4 t$isting and $rapping0 'n case of any damage occ!rring to the material on

acco!nt of fa!lty storage or negligence by the contractor4 same shall be borne by the

contractor himself0

G.0 %D'I,T$RES

N01 +eneral e

N0101 ,ll concrete admi;t!re shall in general comply $ith the follo$ing 'S codes

!nless other$ise stip!lated in this specification0

Specification for other admi;t!res for concrete0 'S: H1G3

N0102 +enerally4 admi;t!res shall ha"e 'S' certification mar%s09o$e"er 4e"en in case

of 'S certified admi;t!res4 EngineerBinBCharge may re

'n case4 admi;t!res certified by 'S are not a"ailable4 the contractor shall s!bmit to the

EngineerBinBCharge the type and= or proprietary brand of the admi;t!re from only

rep!ted man!fact!res along $ith necessary test certificates from recognied and

appro"ed laboratories or any other doc!ment directed by EngineerBin charge for the

latters final appro"al0 'n s!ch cases4 names of at least t$o man!fact!res shall be

s!bmitted to the EngineerBinBcharge for his selection0 'n case4 both the names are

re?ected4 the Contractor shall s!bmit a fresh list of t$o man!fact!rers for appro"al by the

EngineerBinBCharge0

#he EngineerBinBCharge may direct the Contractor to s!bmit test res!lts as re

'S: H1G3 for any admi;t!re proposed to be !sed in the concrete in any appro"ed

laboratory at his discretion at any stage of the $or%0 #he cost of any=all test re

satisfy compliance $ith this specification shall be borne by the Contractor0

SIGNATURE WITH SEAL

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41/86

'n case of nonBa"ailability of any 'S Code for testing and acceptability criteria4 rele"ant

,merican4 ritish or +erman code shall be applicable0

N0103 Prior appro"al of the EngineerBinBCharge shall be obtained $hile !sing $aterred!cing admi;t!res in the concrete (PCC=CC) or mortar0 Other type ofadmi;t!res s!ch as accelerating admi;t!res4 retarding admi;t!res or airentraining admi;t!res4 shall not be !sed !nless specified on the design dra$ingsor prior appro"al ta%en from the design appro"ing a!thority0 Once appro"ed4!tmost care shall be e;ercised at site by the contractor to maintain theconsistency in the

N010 #he s!itability and effecti"eness of any admi;t!re shall be "erified by trial $iththe designed concrete mi;es !sing cement4 aggregates together $ith any othermaterials to be act!ally !sed in the $or%s as per the direction of EngineerBinBCharge0 'f t$o or more admi;t!res are to be !sed sim!ltaneo!sly in the sameconcrete mi;4 the Contractor m!st s!bmit necessary test res!lt from an appro"edlaboratory to sho$ their interaction and compatibility0 ,ny=all tests specified in'S Codes shall be carried o!t only $ith the type of material and mi; design4 tobe act!ally !sed in the $or% site0

N010> *o admi;t!re shall impair the d!rability of the concrete nor combine $ith theingredients to form harmf!l compo!nds nor increase the ris% of corrosion ofreinforcement0 8se of admi;t!res shall not red!ce the dry density of concrete0Once the proportion of admi;t!re has been established4 strict chec% shall bemaintained not to alter the proportions of ingredients and $aterBcement ratio ofthe Design Mi; d!ring e;ec!tion

N010I #he chloride contents in admi;t!res shall not e;ceed 2 by mass of theadmi;t!re or G0G3 by mass of the cement0

N02 ,dmi;t!res $hich do not meet the re

8.+. CONCRETE 'I,ES

#he concrete mi; shall be 1:1 1=02:3 nominal mi; as defined in 'S:>I0 #he concrete shall

be made $itho!t preliminary tests by adopting nominal mi; specified in "ol!metric mi; and the

aggregates shall be meas!red by "ol!me0 Cement shall be meas!red by $eight and mi;ing

$ater shall be meas!red in grad!ated litre cans0 ,ll the rele"ant re

as gi"en in 'S : >I shall be apply0

SIGNATURE WITH SEAL

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42/86

#he cement content in the mi; shall be not less than GG 7g=m30 6here concrete is to be

placed !nder $ater or drilling m!d by tremie4 the cement content shall not be less than GG

7g=m30

#he mi;ing of concrete shall be strictly carried o!t in appro"ed type of mechanical

concrete mi;er0 #he mi;ing e

$ater in to a thoro!ghly mi;ed and !niform mass4 and of discharging the mi;t!re $itho!t

segregation0

*ormally hand mi;ing of concrete shall not be permitted0 9o$e"er 4 this may be allo$ed

by the EngineerBinBcharge in special cases0 #en percent e;tra cement shall ha"e to be added to

the normal mi;es $hen mi;ed by hand0't $ill be carried o!t on a $ater tight platform and care

shall be ta%en to ens!re that mi;ing is contin!ed !ntil the mass is !niform in color and

consistency0 *o e;tra

payment shall be made to theContractor for mi;ing by hand or for !sing e;tra cement d!e to

hand mi;ing0

.1 TESTIN) OF CONCRETE

+rading tests on coarse and fine aggregate shall be carried o!t at inter"als specifiedby the EngineerBinBcharge0

Concrete for the piles shall be sampled in accordance $ith 'S: 111H

#he $or%ability of concrete shall be determined by the sl!mp test or by an alternati"e

appro"ed method0 ,t least one sl!mp test shall be made for e"ery compressi"e strength carried

o!t0

#he test c!bes shall be made as per 'S :>I0 #he Contractor shall s!bmit certified copies

of the test res!lts to the EngineerB inBcharge0

#he standard of acceptance of the $or%s c!bes shall be in accordance $ith 'ndian

Standards or other$ise appro"ed0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 42


43/86

#he Contractor shall %eep a detailed record of the res!lts of all tests on concrete and

concrete materials0 Each test shall be clearly identified $ith the piles to $hich it relates0

. TR%NS"ORTIN) OF CONCRETE

#he method of transporting concrete shall be s!bmitted for appro"al0 Concreteshall be transported in !ncontaminated $atertight containers in s!ch a manner that loss of

material and segregation are pre"ented0 #he !se of p!mped concrete and the methods

employed in its !se shall be s!b?ected to appro"al0

10.0 (ORED C%STINSIT$ "ILES

10.1 )ENER%L

,ll materials and $or%manship shall be in accordance $ith section 1 and 2 of this

specification4 'ndian Standards4 +eneral and special conditions of contract0

10. INST%LL%TION

ored castBinBsit! piles shall be installed by the direct m!d circ!lation method $ithor $itho!t the !se of temporary casings0 aler method shall not be permitted !nless other$ise

appro"ed by the EngineerBinBcharge0

10./ DRILLIN) FL$ID

entonite4 as s!pplied to the site and prior to mi;ing4 shall be in accordance $ith

'S:2H110 , certificate shall be obtained by the Contractor from the man!fact!rer of the bentonite

po$der4 sho$ing the properties of each consignment deli"erd to the site0 #his certificate shall be

made a"ailable to the EngineerinBcharge on re

clean fresh $ater to ma%e a s!spension $hich $ill maintain the stability of the pile bore hole for

the period necessary to place concrete and complete constr!ction0 6here saline or chemically

contaminated gro!nd $ater occ!rs special preca!tions shall be ta%en to modify the bentonite

s!spension so as to render it s!itable in all respects for the constr!ction of piles0 #he fre

of testing drilling fl!id and the method and proced!re of sampling shall be proposed by the

Contractor prior to the commencement of the $or%0 #he fre

specified in 'S:2H110 #he tests shall be carried o!t !ntil a consistent $or%ing pattern has been

established4 ta%ing into acco!nt of the mi;ing process4 any blending of freshly mi;ed bentonite

s!spension and pre"io!sly !sed bentonite s!spension and any process $hich may be !sed to

remo"e imp!rities from pre"io!sly !sed bentonite s!spension0 6hen res!lts sho$ consistent

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 43


44/86

beha"io!r4 tests to determine density shall be carried o!t as agreed $ith the EngineerBinBcharge0

'n the e"ent of a change in the established $or%ing pattern4 tests for "iscosity and p9 "al!e

shall be reintrod!ced for a period if re

10.2 *ORK'%NSHI":

10.2.1 SETTIN) O$T:

#he contractor shall chec% the casing position for each pile d!ring and immediatelyafter placing the casing and agree it $ith the EngineerBinBcharge0

10.2. DI%'ETER OF "ILES:

#he diameter of the pile shall not be less than the specified diameter0 10.2./ (ORIN)

Piles shall not be bored so close to other piles $hich ha"e recently been cast and

$hich contain $or%able or !nset concrete that a flo$ of concrete co!ld be ind!ced from or

damage ca!sed to any of the piles0 #he boring se

maintain the stability of pile e;ca"ation $hich might other$ise collapse0 #emporary casing shall

be of !niform cross section thro!gho!t each contin!o!s length0 D!ring concreting they shall be

free from internal pro?ections and encr!sted concrete $hich might pre"ent the proper formation

of piles0

6here the !se of drilling fl!id is appro"ed for maintaining the stability of boring4 the le"el of

the fl!id in the e;ca"ation shall be maintained so that the fl!id press!re al$ays e;ceeds thepress!res e;erted by the soils and e;ternal gro!nd $ater4 and an ade

shall be !sed in con?!nction $ith the method to ens!re stability of strata near gro!nd le"el !ntil

concrete has been placed0 #he fl!id shall be maintained at a le"el not less than 10> m abo"e the

le"el of the e;ternal gro!nd $ater0 'n the e"ent of a rapid loss bentonite s!spension from the pile

e;ca"ation 4 the e;ca"ation shall be bac%filled $itho!t delay and the instr!ctions of the

EngineerBinBcharge shall be obtained before e;ca"ation at that location is res!med0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 44


45/86

,ll reasonable steps shall be ta%en to pre"ent the spillage of bentonite s!spension on the

site in areas o!tside the immediate "icinity of boring0 Discarded bentonite shall be remo"ed from

the site $itho!t delay0

P!mping from a borehole shall be permitted !nless a casing has been placed in to a

stable strat!m $hich pre"ents the flo$ of $ater from other strata in significant

the boring or !nless it can be sho$n that p!mping $ill not ha"e a detrimental effect on the

s!rro!nding soil or property0

, pile constr!cted in a stable cohesi"e soil $itho!t the !se of temporary casing or other

form of s!pport shall be bored and concreted $itho!t prolonged delay and in any case soon

eno!gh to ens!re that the soil characteristics are not significally impaired0

On completion of boring4 loose4 dist!rbed or remo!lded soil shall be remo"ed from the

base of the pile0

oints in longit!dinal steel bars $ill be permitted !nless other$ise specified 0 oints in

reinforcement shall be s!ch that the f!ll strength of the bar is effecti"e across the ?oint and shall

be made so that there is no relati"e displacement of the reinforcement d!ring the constr!ction

the pile0

10.2.2 "L%CIN) OF CONCRETE

#he method of placing and $or%ability of the concrete shall be s!ch that a

contin!o!s monolithic concrete shaft of the f!ll cross section is formed0

#he concrete shall be placed $itho!t s!ch interr!ption as $o!ld allo$ the pre"io!sly

placed batch to ha"e hardened0 #he method of placing shall be appro"ed0

#he Contractor shall ta%e all preca!tions in the design of the mi; and placing of concrete

to a"oid arching of the concrete in a casing0 *o spoil4 li

allo$ed to contaminate the concrete0

Sl!mp meas!red at the time of discharge into the pile boring shall be in accordance $ith

'ndian Standards 'S:2H110

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 45


46/86

'nternal "ibration shall not be !sed to compact concrete !nless the contractor is satisfied

they $ill not ca!se segregation or arching of the concrete and !nless the method of !se has

been appro"ed0

,ppro"ed meas!res shall be ta%en to a"oid segregation and bleeding and to ens!re that

the concrete at the bottom of the pile is not deficient in gro!t0

Concrete to be placed !nder $ater or drilling fl!id shall be placed by tremie method as

per 'S:2H11 !nless other$ise appro"ed and shall not be discharged freely into the $ater or

drilling fl!id0

efore placing the concrete4 meas!res shall be ta%en to ens!re that there is no

acc!m!lation of silt or other material at the base of the boring and the contractor shall ens!re

that hea"ily contaminated bentonite s!spension 4 $hich co!ld impair the free flo$ of concrete

from the pipe of the tremie 4 has not acc!m!lated in the bottom of the hole0 , sample of thebentonite s!spension shall be ta%en from the base of the boring !sing an appro"ed sampling

de"ice0 'f the specific gra"ity of the s!spension e;ceeds 102G the placing of concrete shall not

proceed0 'n this e"ent the contractor shall modify or replace the bentonite as appro"ed to meet

the specification0 #he concrete shall be placed in s!ch a manner that segregation does not

occ!r0

D!ring and after concreting care shall be ta%en to a"oid damage to the concrete from

p!mping and de$atering operations0

#he hopper and pipe of the trime shall be clean and $ater tight thro!gho!t0 #he pipe shall

e;tent to the base of the boring and sliding pl!g or barrier shall be placed in the pipe to pre"ent

direct contact bet$een the first charge of concrete in the pipe of the tremie and the $ater or

drilling fl!id0 #he pipe shall at all times penetrate the concrete $hich has pre"io!sly been placed

and shall not be $ith dra$n from the concrete !ntil completion of concreting0 ,t all times a

s!fficient

from it e;ceeds that from the $ater or drilling fl!id0

#he internal diameter of the pipe of the tremie shall be not less than 2GGmm for concrete

made $ith 2Gmm aggregate and aggregate more than 2Gmm sie shall not be !sed0 't shall be

so designed that e;ternal pro?ections are minimised4 allo$ing the tremie to pass thro!gh

reinforcing cages $itho!t ca!sing damage0 #he internal face of the pipe of the tremie shall be

free from pro?ections0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 4J


47/86

10.2.8 E,T%RCTION OF C%SIN)

#emporary casing shall be e;tracted $hile the concrete $ithin them remains s!fficiently

$or%able to ens!re that the concrete is not lifted0

6hen the casing is being e;tracted a s!fficient

$ithin it to ens!re that press!re from e;ternal $ater drilling fl!id or soil is e;ceeded and that the

pile diameter is neither red!ced in section nor contaminated0

*o concrete shall be placed in the boring once the bottom of the casing has been lifted

abo"e the top of the concrete it shall be placed contin!o!sly as the casing is e;tracted !ntil the

desired head of concrete is obtained0

,de

fl!id co!ld be ca!sed as the casing is $ithdra$n beca!se of the concrete as it flo$s into its final

position against the $alls of the shaft0

#he !se of "ibrating casing e;tractors $ill be permitted s!b?ect to the appro"al of theEngineerBinBcharge0

10.2.= TE'"OR%R (%CKFILLIN) %(OE "ILE C%STIN) LEEL

,fter each pile has been cast any empty bore remaining shall be pro?ected and shall be

caref!lly bac%filled if re

11.0 "ILE TESTIN)

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 4


48/86

11.1 )ENER%L

,ll material and $or%manship shall be in accordance $ith section 1 and 2 of the

specification4 'ndian Standards4 +eneral and Special conditions of the contract0

#his section deals $ith the testing of "ertical piles in compression by the application of an

a;ial load or force0

11. DEFINITIONS

,llo$able Load: #he load $hich may be safely applied to a pile after ta%ing in to acco!nt

its !ltimate bearing capacity4 negati"e friction4 pile spacing and allo$able settlement0

Compression Pile: , pile $hich is designed to resist an a;ial force s!ch as $o!ld ca!se it

penetrate f!rther in to the gro!nd0

7entiledge: Dead $eight !sed in a loading test0

Maintained Load #est: , loading test in $hich each increment of load is held constant

either for a defined period of time or !ntil the rate of mo"ement (settlement) falls to a specified"al!e0

'nitial #est Pile: , pile installed before the commencement of the main piling $or%s or a

specific part of the $or%s for the p!rpose of establishing the s!itability of the chosen type of pile

for confirming its design4 dimensions and bearing capacity0

#est Load: , load applied to a selected $or%ing pile to confirm that it is s!itable for the

load at the settlement specified0 #he test load sho!ld not normally e;ceed 1>G of the $or%ing

load on the pile0

eaction System: #he arrangement of %entledge4 piles4 anchors or rafts that pro"ides a

resistance against $hich the pile is tested0

8ltimate Load : #he load at $hich the resistance of the soil becomes f!lly mobilised0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 48


49/86

6or%ing Load: #he load $hich the pile is designed to carry0

6or%ing Pile: One of the piles forming the fo!ndation of a str!ct!re0

11./ S$"ERISION

,ll tests shall be carried o!t only !nder the direction of an e;perienced and competent

s!per"isor con"ersant $ith the test e

test e

6hen preparing for 4 cond!cting and dismantling 4 a pile test4 the contractor shall made

necessary pro"ision to safe g!ard against any haards that are in"ol"ed in the testing or

preparations for testing0

6here %entledge is !sed the contractor shall constr!ct the fo!ndations for the %entledge

and any crib $or% 4 beams or other s!pporting str!ct!re in s!ch a manner that there $ill not be

differential settlement 4 bending or deflections of an amo!nt that constit!tes a haards to safetyor impairs the efficiency of the operation0 #he %entledge shall be ade

other$ise held together to pre"ent it falling apart 4 or becoming !nstable beca!se of deflection

on the s!pports0

#he $eight of %entledge shall be greater than the ma;im!m test load and if the $eight is

estimated from the density and "ol!me of the constit!ent materials an ade

against error shall be allo$ed0

'n all cases contractor shall ens!re that $hen the hydra!lic ?ac% and load meas!ring

de"ice are mo!nted on the pile head the $hole system $ill be stable !p to the ma;im!m load to

be applied0 Means shall be pro"ided to enable dial ga!ges to be read from their position clear of

the %entledge stac% or test frame in conditions $here fail!re in any part of the system d!e to

o"er loading4 b!c%ling4 loss of hydra!lic press!re and so on might constit!te a haard to

personnel0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 4


50/86

#he hydra!lic ?ac% p!mp4 hoses4 pipes 4 co!plings and other apparat!s to be operated

!nder hydra!lic press!re shall be capable of $ithstanding a test press!re of 10> times the

ma;im!m $or%ing press!re $itho!t lea%ing0

#he ma;im!m test load or test press!re e;pressed as a reading on the ga!ge in !se

shall be displayed and all operations shall be made a$are of this limit0

11.8 CONSTR$CTION OF % "ILE FOR INITI%L TEST

#he contractor shall gi"e the EngineerBinBcharge at least N ho!rs notice of the

commencement of constr!ction of any preliminary pile $hich is to be load tested0

Each pile for initial test shall be constr!cted in a manner similar to that to be !sed for

constr!ction of the $or%ing piles 4 and by the !se of similar e

or each pile $hich is to be tested for initial test a detailed record of the soil enco!ntered

d!ring boring or of the progress d!ring dri"ing shall be made and s!bmitted to the EngineerBinB

charge daily not later than noon on the ne;t $or%ing day0

6here EngineerBinBcharge re

bored piles4 the contractor shall gi"e the res!lts of s!ch tests to the EngineerBinBcharge $itho!t

delay0

#he pile shall terminate at the normal c!t off le"el or at a le"el re

inBcharge0 #he pile shaft shall be e;tended $here necessary abo"e the c!t off le"el of $or%ing

piles so that ga!ges and apparat!s to be !sed in the testing process $ill not be damaged by

$ater or falling debris0

or a pile that is tested in compression4 the pile head or cap shall be formed to gi"e a

plane s!rface $hich is normal to the a;is of the pile4 s!fficiently large to accomodate the loading

and settlement meas!ring e

e


51/86

S!fficient clear space shall be made !nder any part of the cap pro?ecting beyond the

section of the pile so that4 at the ma;im!m e;pected settlement 4 load is not transmitted to the

gro!nd e;cept thro!gh the pile0

11.= "RE"%R%TION OF % *ORKIN) "ILE TO (E TESTED

'f a test is re

prepare the pile for testing as per cla!se 10I0> and as re

11.> CONCRETE TEST C$(ES

#hree test c!bes shall be made from the concrete !sed in the initial test pile and from

the concrete !sed for b!ilding !p a $or%ing pile 0 #he c!bes shall be made and testedin

accordance $ith 'S : >1I0

#he pile test shall not be started !ntil the strength of the c!bes ta%en from the pile

e;ceeds t$ice the a"erage direct stress in any pile section !nder the ma;im!m re

load0 @ariation of proced!re $ill be permitted if appro"ed0

11.G RE%CTION SSTE'S

Compression tests shall be carried o!t !sing %entledge4 tension piles or specially

constr!cted anchorages0

6here %entledge is to be !sed4 it shall be s!pported on crib $or% disposed aro!nd the

pile head so that its centre of gra"ity is on the a;is of the pile0 #he bearing press!re !nder

s!pporting cribes shall be !sed as to ens!re stability of the %entledge stac%0 7entledge shall notbe carried directly on the pile head4 e;cept $hen directed by the EngineerBinBcharge0

6or%ing piles shall not be !sed as reaction piles $itho!t appro"al0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 51


52/86

#he method employed in the installation of reaction systems shall be s!ch as to pre"ent

damage to any test pile or $or%ing pile0

#he loading arrangement !sed shall be designed to transfer safely to the test pile the

ma;im!m load re

prior to any $or% related to the testing process being carried o!t on the site0

11. E#$I"'ENT FOR %""LIN) LO%D

#he e

?ac%s 0 #he total capacity of the ?ac%s shall be at least e

?ac% or ?ac%s shall be arranged in con?!nction $ith the reaction system to deli"er an a;ial load to

the test pile0 #he complete system shall be capable of transferring the ma;im!m load re

for the test0

11.10. 'E%S$RE'ENT OF LO%D

#he load shall be meas!red by a calibrated press!re g!age incl!ded in the hydra!lic

system0 #he press!re g!age and hydra!lic ?ac% shall be calibrated0 Certificates of calibration

shall be s!pplied to the EngineerBinBcharge0

11.11 'E%S$RIN) 'OE'ENT OF "ILES

'n the maintained load test the mo"ement of the pile shall be meas!red by dial ga!ges 4

rigidly mo!nted on the reference frame4 that bear on s!rfaces normal to the pile a;is0 #he

s!pports for the reference frame shall be fo!nded in s!ch a manner and s!ch a distance from

the test pile 4 %entledge s!pport cribs 4 anchorages4 etc0 that mo"ement of the gro!nd in the

"icinity of the e

appro"al

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 52


53/86

11.1. "ROTECTION OF TESTIN) E#$I"'ENT

#hro!gho!t the test period all e

11.1/ S$"ERISION

#he contractor shall gi"e the EngineerBinBcharge at least 2 ho!rs notice of the

commencement of the test0

D!ring the progress of a test4 the testing e

a"ailable for inspection by the EngineerBinBcharge0

11.12 TEST "ROCED$RE

#he test proced!re incl!ding the load increments and rate of meas!ring the mo"ement

of pile shall be as per 'S :2H11 ( part '@ ) !nless other$ise appro"ed0

11.18. "RESENT%TION OF RES$LTS

#he test data shall be recorded se

#he completed sched!le of recorded data shall be s!bmitted to the EngineerBinBcharge

$ithin 2 ho!rs of the completion of the test0

11.1=. CO'"LETION OF % TEST

On a completion of a test all e

7entledge and its s!pporting str!ct!res shall be remo"ed from the test pile and stored so

that they are a"ailable for !se in f!rther tests0 +ro!nd anchors4 if any4 shall be c!t off belo$

gro!nd le"el4 remo"ed from the site and the gro!nd made good $ith appro"ed material0

#he pile head4 if formed in concrete 4 for initial test pile shall be bro%en off and the

res!lting material disposed off from the site $itho!t any e;tra cost0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 53


54/86

On completion of a test on a $or%ing4 the test pile cap 4 if in concrete 4 shall be stripped

left in a stable ready for incorporation in the permanent $or%s and the res!lting material

disposed off from the $itho!t any e;tra cost0

SIGNATURE WITH SEAL

#CP-4/M$%-PILE/13& 54


55/86

AAR.HIL.103.REFERENCE CODES FOR MANCOZEB

EXPANSION

SL

No.Codes Descriptio

1 IS: 1200 Methods of measurement of building and civil engineering works

2 IS: 456 lain and reinforced concrete

! IS: !"! S#ecification for coarse and fine aggregates from natural sources for concrete

4 IS: 2!"6 Methods of $est for aggregates for concrete % art&1'2(

5 IS: 24!0 Methods for Sam#ling of )ggregates for *oncrete6 IS: 516 Method of test for strength of concrete

+ IS: 40"2 ,ecommendations on stacking and storage of construction materials and com#onents at site

" IS: 2116 S#ecification for sand for masonr- mortars

. IS: 460 S#ecification for test sieves

10 IS: "112 S#ecification for 4! grade ordinar- ortland cement

11 IS: 1226. S#ecification for 5! grade ordinar- ortland cement

12 IS: 12!!0 S#ecification for Sul#hate ,esisting ortland

1! IS: 4!2S#ecification for mild steel and medium tensile steel bars

and hard drawn steel wire for concrete reinforcement

14 IS: 1566S#ecification for hard drawn steel wire fabric for concrete

reinforcement

15 IS: 2062 Steel for /eneral Structural ur#oses & S#ecification16 IS: 11.. Methods of sam#ling and anal-sis of concrete

1+ IS: .01!Method of making' curing and determining com#ressive strength of accelerated cured concrete test

s#ecimens

1" IS: 5410 *ement aint & S#ecification

1. IS: 6461 /lossar- of terms relating to cement concrete

20 IS: 146"+ alsework for *oncrete Structures & /uidelines

21 IS: 1!6! eagon ead 3olts' Screws and uts of roduct /rade *

22 IS: "11 *old formed light gauge structural steel sections

2! IS: 2016 S#ecification for lain 7ashers

24 IS: !502 Steel *he8uered lates & S#ecification

25 IS: 10++ *ommon 3urnt *la- 3uilding 3ricks & S#ecification26 IS: 5454 Methods of sam#ling of cla- building bricks

2+ IS: !4.5 Methods of $ests of 3urnt *la- 3uilding 3ricks

2" IS: 1124Method of test for determination of water absor#tion' a##arent s#ecific gravit- and #orosit- of

natural building stones

2. IS: .10! *oncrete )dmitures & S#ecification

!0 IS: 40!1 Methods of #h-sical tests for h-draulic cement

!1 IS: 1"!"S#ecification for #reformed fillers for e#ansion 9oint in #avements and structures %non etruding

and resilient t-#e(

!2 IS: !0!+ S#ecification for bitumen mastic for use in waterroofing of roofs

!! IS: !!"4 S#ecification for bitumen #rimer for use in water #roofing and dam# #roofing

!4 IS: 5"+1 S#ecification for 3itumen Mastic for $anking and am# #roofing

!5 IS: +1." *ode of #ractice for dam# #roofing using bitumen mastic!6 IS: 4."5 ;n#lastici


56/86

4! IS: 10262 ,ecommended guidelines for concrete mi design

44 S: 2! andbook on *oncrete Mies

45 IS: 4.26 ,ead-&Mied *oncrete & *ode of ractice

46 IS: 1+.1 /eneral ,e8uirements for 3atch $-#e *oncrete Miers

4+ IS: 1211. /eneral re8uirements for #an miers for concrete

4" IS: 2505 *oncrete vibrators & Immersion t-#e & /eneral re8uirements

4. IS: 2506 /eneral ,e8uirements for *oncrete =ibrators' Screed 3oard $-#e

50 IS: 2514 S#ecification for concrete vibrating tables

51 IS: 4656 S#ecification for form vibrators for concrete

52 IS: +"61 *ode of #ractice for etreme weather concreting

5! IS: 11"1+ *lassification of 9oints in buildings for accommodation of dimensional deviations duringconstruction

54 IS: .41+ ,ecommendations for welding cold worked bars for reinforced concrete construction

55 IS: 2+51*ode of ractice for 7elding of Mild Steel lain and eformed 3ars for ,einforced *oncrete

*onstruction

56 3S: "110 Structural use of concrete

5+ 3S: +2.5 7elded 9oints coats with e#o-

5" IS: 160" Mechanical testing of metals & $ensile $esting

5. IS: 262. ,ecommended ractice for ot&i# /alvani


57/86


%D'OGA&ANDAL

/A.$7 ( GENERAL "ONDITIONS OF

"ONTRA"T

SIGNATURE WITH SEAL#CP-4/M$%-PILE/13& 5


58/86

FOR PILING OR- OF &AN"O*EB EPANSION

B%ILDING

1.0 DEFINITIONS

#he follo$ing terms shall ha"e the meaning hereby assigned to them e;cept here the conte;t

other$ise re

1.1 HILMeans 9'*D8S#,* '*SEC#'C'DES L'M'#ED4 8dyogamandal4 Erna%!lam4 7erala0

1. Consul4n

Shall be M=s0 ,arbin Engineers P"t0 Limited4 7ochi for the time being or from time to time d!ly

appointed by 9'L to act as CO*S8L#,*# J for the p!rpose of the contract0 'n some part

of the doc!ment4 the $ord cons!ltant and cons!lting Engineer shall also mean the said

CO*S8L#,*# J or cons!ltants representing person0

Engineer shall be the person representing 9'L = Cons!ltants representati"e s!per"ising the $or%0

1./ Conr4cor

Shall mean the s!ccessf!l tenderer to $hom the contract has been a$arded0

1.2 SubConr4cor

Shall mean the person named in the contract for any part of the $or% or any person to $hom any

part of the contract has been s!blet $ith the consent in $riting by 9'L and the legal

representati"es4 s!ccessors and assignees of s!ch person0

1.8 Conr4c

Shall mean and incl!de the follo$ing:B

*otice in"iting #ender4 #ender forms4 +eneral Conditions of Contract4 +eneral Specifications4 Special

conditions of contract4 ,rticles of agreement4 #echnical Specifications4 8nit Specifications4

(Detailed Specifications)4 Sched!le of A!antities4 Dra$ings4 6or% Order and=or any other

correspondences of negotiations0



59/86

1.= Sie

Shall mean the act!al place in4 o"er or !nder $hich $or% is to be done4 allotted by 9'L for

ContractorJs !se0

1.> *or

Of the Contractor shall mean and incl!de materials or labor or both0

1.G Conr4c "rice

Shall mean the s!ms referred to in the formal agreement4 if any or the $or% order

1. Sc

relie"e the Contractor from any liability or obligation !nder the contract and the Contractor shall

be responsible for the acts4 defa!lts and neglects of the s!bBContractor4 his agents4

employees or $or%men as f!lly as if they $ere the acts4 defa!lts or neglects of the

Contractor or his agents4 ser"ants4 or $or%men0

/.0 )ENER%L O(LI)%TIONS

/.1 Inspecion o9 Sie ecJ (e9ore Sub3ission o9 Tender

#he Contractor shall inspect and e;amine the site and its s!rro!ndings4 and shall satisfy himself

before s!bmitting his tender4 as to the nat!re of the gro!nd4 form and nat!re of the site4 the

means of access to the site4 the local labor conditions4 the accommodation he may re

and in general shall obtain all necessary information as to the ris%s4 contingencies and other

circ!mstances $hich may infl!ence or affect his tender0



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/. Su99icienc7 o9 Tender

#he Contractor shall be deemed to ha"e satisfied himself before tendering as to the correctness

and s!fficiency of his tender for the $or%s and of the rates and prices stated in the

priced bill of

prices shall co"er all his obligations !nder the contract and all matters and things

necessary for the proper completion and maintenance of the $or%0

/./ Cl4ri9ic4ion be9ore Sub3iin5 Tenders

Sho!ld the Contractor notice any discrepancy or error in the statement made4 or

sho$n against items4 he shall immediately bring to the notice of 9'L and obtain the clarification

before s!bmitting the tender0 #he tender shall be based on s!ch clarifications recei"ed and

shall be recorded as s!ch in the co"ering letter to the tender4 failing $hich 9'L shall ha"e

the right to as% the Contractor to e;ec!te the $or% according to the statement made or

their

abo!t the re

/.2 R4es #uoed For Finisspecifications0 #he rates shall remain firm thro!gho!t the period of contract4 incl!ding e;tended

period if any4 granted by 9'L0

/.8 Loc4ion o9 *or

8nless specifically mentioned in the item4 the $or% described thereBin may be at any location or

ele"ation0

/.= Tenders open 9or

#he tender shall remain open for acceptance for a period of HG days from the date ofs!bmission of the tender0

/.> Co33ence3en o9 *or

#he Contractor shall commence the $or% at site4 $ithin K days of iss!e of formal $or% order and

handing o"er of the site or being ad"ised by 9'L !nless other$ise specified4 and shall

proceed $ith the same $ith d!e e;pedition0

SIGNATURE WITH SEAL#CP-4/M$%-PILE/13& J0


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/.G "ro5r433e o9 *or

Soon after the a$ard of contract4 the Contractor shall s!bmit to 9'L for his appro"al a program to

match $ith the planned completion of the $hole ?ob sho$ing the order of proced!re and

method in $hich he proposes to carry o!t the $or%s and shall $hene"er re

Cons!ltant or Cons!ltantJs representati"e4 f!rnish f!rther detailed program and partic!lars in

$riting of the ContractorJs arrangements for carrying o!t the $or%s and of the constr!ctional

plan and temporary $or%s4 $hich the Contractor intends to s!pply4 !se or constr!ct as the

case may be0 #he s!bmission and appro"al4 if any4 by the Cons!ltant or his representati"e of

s!ch programs or partic!lars shall not relie"e the Contractor of any of his d!ties or

responsibilities !nder the contract0

/. Conr4cors E3plo7ees

#he Contractor shall pro"ide and employ at site in connection $ith the e;ec!tion and maintenance ?ob0

i0 Only s!ch technical assistants as are s%illed and e;perienced in their respecti"e fields

and s!ch s!bBagents4 foreman and leading hands as are competent to gi"e proper

s!per"ision to the $or% they are re

the $or%s any person employed by the Contractor in or abo!t the e;ec!tion or maintenance of

the $or%s $ho in the opinion of 9'L=Cons!ltant miscond!cts himself or is incompetent or

negligent in the proper performance of his d!ties or $hose employment is other$ise

considered by 9'L=Cons!ltant to be !ndesirable and s!ch person shall be replaced by the

Contractor $itho!t delay by a competent s!bstit!te appro"ed by 9'L0

/.11 Co33unic4ions o be in Briin5

,ll references4 comm!nications4 correspondences made by 9'L4 the Cons!ltants4 the

Cons!ltantJs representati"e or the Contractor concerning the $or%s shall be in $riting and no

reference4 comm!nication4 or complaint $hich is not in $riting4 shall be recognied0

/.1 Occup4ion 4nd $se o9 L4nd

*o land4 b!ilding belonging to or in the possession of 9'L shall be occ!pied by the Contractor0

#he Contractor shall not !se4 or allo$ to be !sed4 the site for any p!rpose other than that for



62/86

e;ec!ting the $or%s0 8nder no circ!mstances4 the roads $ithin 9'L camp!s shall be !sed for

d!mping=collection of materials by the contractor0

/.1/ Consrucion o9 SieS'n"iting #ender shall be s!pplied by the Contractor0 Materials so s!pplied shall ha"e the

appro"al of the Cons!ltant before !sing on the $or%s0 ,ll the re?ected materials shall be

remo"ed at once from the site of $or% at the ContractorJs o$n cost0

/.18 Toll45es

#he Contractor shall pay all tollages and other royalties4 rent and other payments or

compensations4 if any for getting stone4 gra"el4 sand4 clay and all other materials re

the $or%s0

/.1= Sein5 ou

#he Contractor shall be responsible for the tr!e and proper setting o!t of the $or%s and for

the correctness of the position4 le"els4 dimensions and alignment of all parts of the $or%s

and for the pro"ision of all necessary instr!ments4 appliances and labor in connection

there$ith0 'f at any time d!ring the progress of the $or%s any error shall appear or arise

in the position4 le"el4 dimensions or alignment of any part of the $or%s4 the Contractor on

being re

instr!ments4 appliances and labor re

in?!ries or damages to any person or property $hatsoe"er $hich may arise o!t of or in



63/86

conse

demands4 proceedings4 damages4 costs4 charges4 e;penses4 $hatsoe"er in respect thereof

in relation thereto0

/.1G Cooper4ion Bi< o

$or%4 erection of str!ct!res4 sheeting $or% etc0 *o e;tra claim shall be entertained for

pro"iding4 maintaining and remo"ing s!ch barricades0

/.0 F4bric4ion Dr4Bin5s

Contractor shall prepare at his o$n cost all fabrication dra$ings of all str!ct!ral steel

$or%s and s!bmit them to the Cons!ltants for their appro"al at least before 1G days of

commencing the fabrication0 ,ll the details li%e sies4 capacities4 dimensions4 arrangement of

fabrication etc4 sho!ld be clearly indicated on these dra$ings0

/.1 "roecion o9 under5round services

#he Contractor m!st ta%e preca!tionary meas!res to protect the !ndergro!nd and other

ser"ices lines "i0 cables4 $ater and se$er lines4 etc0 and obser"e any specific instr!ctions

$hich may be gi"en in this regard by 9'L0

/. DeB4erin5 TrencSIGNATURE WITH SEAL#CP-4/M$%-PILE/13& J3


64/86

trenches or pits so as to a"oid !nnecessary delay and possible damage to the property

etc0

/./ *or in or %round Oper4in5 "l4n or O99ices Ec

6here the $or% is being carried o!t in or aro!nd an operating plant $here the plant

m!st r!n !ninterr!pted4 the Contractor shall $or% only at specified places and times as

m!t!ally arranged bet$een the Contractor and the Cons!ltant=9'L0 Similar arrangement

m!st be made $hile e;ec!ting $or%s inside the offices4 b!ildings etc0 $itho!t ca!sing

dist!rbance to the office $or%0 or this the $or% may be re

and S!ndays0 *o e;tra $ill be allo$ed beyond the rates

described abo"e0

/.2 *orin5 Hours6 *or in S

also0

/.8 Sie order boo

, site order boo% m!st be maintained and al$ays be a"ailable at site to record the

instr!ctions by 9'L or his representati"e0 #he Contractor m!st see that the instr!ctions noted

therein are properly carried o!t0

/.= Del47s in ob4inin5 34eri4ls supplied b7 HIL

'f 9'L has !nderta%en to s!pply any material specified in the special conditions at rates and

conditions cited therein4 the Contractor shall %eep himself in to!ch $ith dayBtoBday position

regarding the s!pply of materials from 9'L and so ad?!st the progress of the $or%s that labor

may not remain idle nor there by any other claim d!e to or arising from delay in obtaining the

materials0

/.> Record o9 '4eri4ls Supplied b7 HIL

#he Contractor shall maintain an acco!nt of different materials obtained from 9'L for e;ec!ting

the $or%s !nder the contract0 #he Cons!ltant shall ha"e the right to chec% the position of

materials at all times0



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/.G S49e Sor45e o9 '4eri4ls

#he Contractor shall be responsible for the safe storage of materials s!pplied by 9'L for

e;ec!tion of the $or%s0 S!rpl!s materials or materials lost or damaged or !nacco!nted for or

made !nser"iceable by the Contractor shall be charged as specified in the special conditions0

/. Tr4nspor o9 '4eri4ls

8nless other$ise specified4 all the materials s!pplied by 9'L shall be transported by the

Contractor from 9'Ls store= yard4 to the site of $or% at no e;tra cost0

/./0 Sie o be ep cle4n

#he s!rpl!s spoil and dismantled debris shall be remo"ed to a place as directed by 9'L

and stac%ed4 le"eled and dressed as directed0

/./1 Con9lic in 3e4nin5 beBeen sc


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representati"e and shall ma%e e"ery arrangement to render all possible assistance and aid

to the "ictims of the accident0

2./ "rovision o9 *or3ens Co3pens4ion %c

#he Contractor shall at all times indemnify and %ee

Mzb Pile Tender

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