STP SPecifiucations

8/19/2019 STP SPecifiucations

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SCOPE OF WORK

The scope of work for the bidder under this project includes Design, Construction,

erection, testing and commissioning of 1 !"D #TP based on #e$uential %atch

&eactor Technolog' (#%&) including cost of all associated ci*il, mechanical,

electrical and instrumentation items of work etc+ including miscellaneous worksassociated with plant on turnke' basis, with a defect liabilit' period of months

after the date of commissioning . Trial run for / months+ #cope of work also

includes . ! of plant for 'ears after trial run+

The *arious components for which the bidder has to submit his technical proposal

and price bid are gi*en in section below+ The bidder shall prepare his bid on the

basis of technical specifications for Ci*il ork, 2lectrical . !echanical works+

5.3 Component

i) Design . Construction of complete s'stem including ci*il, electrical . mechanical

works for all the units and all the ancillar' structures as per detailed technical

specification++

ii) Pro*iding and construction of 1 mld #TP based on #%& technolog'+ 3ncluding all

interconnecting piping works, necessar' building works mentioned in la'out plan,

all electrical . mechanical works+

i*) peration . maintenance of 1 mld capacit' #TP, #ewage Pumping #tation all

electro-mechanical e$uipment and allied works for 'ears+

*) The contractor shall be responsible for taking electric connection as per re$uirement

for which the re$uisite fee shall be paid b' the contractor itself and the same will bereimbursed afterwards b' !C4+ #imilarl', the electric bills shall be paid b'

contractor and thereafter reimbursed b' !C4

*i) The contractor shall be responsible for getting en*ironment clearance from

Pollution control board for which the re$uisite fee shall be paid b' the contractor

and the same will be reimbursed afterwards b' !C4

*ii) Pro*iding $ualified and e5perienced consultant e5clusi*el' to !C4 who will assist

them for checking and appro*al of design and drawing and also for e5ecution of

work+ The scope of work of consultant shall be defined separatel' in this *olume+

The contractor shall submit a panel of consultants after award of the job and !C4

shall select appropriate consultant from the panel+ Pa'ment of consultants6 fees

would be the responsibilit' of contractor, which shall be ma5imum up to 17 of

price $uoted for #TP+ 4owe*er, being a principal emplo'er, !C4 shall ha*e rightto ensure timel' pa'ment to consultant b' the contractor for which successful

bidders shall submit proof of pa'ments to !C4 while raising the bill+

The consultant shall ha*e e5perience of designing and detailed engineering of

minimum nos+ of sewage treatment plants up to minimum 8+0 !"D capacities in

last 10 'ears+ 4e should also ha*e an e5perience of three 'ears in operation and

maintenance of sewage treatment plant of 8+0 !"D or more in last 1 'ears+ 4e


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should ha*e the following technical personnel for the design 9 appro*al of the

engineering9 drawing+

✓ Process engineer 9 2n*ironmental 2ngineer : The 2ngineer shall be post graduate inthe en*ironmental engineering with min+ 1 'ears of e5perience in the design of

sewage 9 water 9 waste water treatment plants+

✓ #tructural 2ngineer: The 2ngineer shall be post graduate in the structuralengineering with minimum 1 'ears of e5perience in the design of sewage 9 water 9

waste water treatment plants+

✓ !echanical 2ngineer: The 2ngineer shall be post graduate in the mechanicalengineering with minimum 10 'ears of e5perience in the design of sewage 9 water 9

waste water treatment plants+

✓ 2lectrical92lectronics9 instrumentation 2ngineer : The engineer shall be graduate inthe electrical 9 instrumentation engineering with minimum 10 'ears of e5perience

in the design9 e5ecution of sewage 9 water 9 waste water treatment plants+

;n' other 3tems which ha*e not been specificall' mentioned in specifications but are

necessar' for construction of the Plant as per good engineering practice, safet' norms and

successful operation and guaranteed performance of the entire Plant shall be deemed to be

included within #cope of ork and shall be pro*ided b' the Contractor without an' e5tra

cost to the 2mplo'er+

The %idders are ad*ised to *isit the #TP site before $uoting for the proposed #TP+ !C4 is

reser*ed the right for ph'sical *erification for the credentials pro*ided b' the bidder if

re$uired+ 3n such case all the e5penses shall be borne b' the bidder+

The abo*e works shall be completed within 1 months from the commencement date

including / months trial run and including monsoon period and . ! for


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• #uppl' of peration . !aintenance manual including manufacturer manual of the

e$uipment supplied+

•

Detailed structural drawings of all the structures+

• ;ll &CC structures shall be in !- and designed as per latest rele*ant 3# Codes+

• Proper earth$uake anal'sis of o*er ground structures should be carried out+ hile

designing these structures under seismic condition due attention to be paid towards

//+/7 o*er stressing of structural materials and 7 o*erestimation of net bearing

capacit' of soil+

• hile designing retaining walls effect of sub-soil water, possible surcharge and

seismic effect of retained earth mass to be considered+

• %earing capacit' of soil at the site of #TP is assumed about 10 @ 0 !T 9 #$m,

howe*er the contractor shall get it tested and account for the same in *arious

structural design+

• The contractor shall make all arrangement for the water for construction purposes

and shall get water tested at his own cost+

• The contractor shall make own arrangements for power suppl' for construction

purposes . for testing purposes howe*er department shall assist him for obtaining

such Power connection+

• During the trial run period of #TP, the bidder shall pro*ide all the re$uired man-

power, consumables, repair and up-keep of ci*il, electrical, mechanical and

instrumentation works within the #TP, and also 2lectricit' charges during Trial &un

period shall be borne b' the contractor+

• During the trial run period, the bidder shall install and operate a generator set of

ade$uate capacit' to cater to the minimum load of the #TP and the pumping station

in case of power failures 9 load shedding+

• The bidder 9 tenderer shall suppl' all e$uipment drawings, Technical specification9

Catalogue of all electrical, mechanical and instrumentation works associated with

#TP+


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• Carr'ing out . confirming the detailed topographical sur*e' along finali?ed

Bra*it' main9&ising main alignment, and treatment plant site, and establishing

bench marks at least two locations within the #TP site and one at s pumping station

site+

• The contractor will also pro*ide luminous painted warning 9 caution notice boards

with flickering light arrangements, where the work is in progress+

• The sub-soil water is likel' to be encounter during e5ca*ation at the #TP site+ The

Contractor is ad*ised to carr' out its own in*estigations and gather information on

the water table9subsoil conditions+ The suitable and appro*ed dewatering s'stem

should be adopted for e5ecution of work+ >othing e5tra shall be paid on this

account+

• The sub-soil water pumped will be drained off to the proper disposal pointscontractor will ha*e to make arrangements to disposal off the pumped sub-soil

water to satisfaction of 2ngineer in charge9!C4 and nothing e5tra for dewatering

of sub-soil water drain etc+ will be paid+

• 3f as result of e5ca*ation of trenches, the underground ser*ices such as water,

mains, electric-poles, cables, telephone cables and sewer lines etc+, become e5posed

and un-supported it will be the responsibilit' of the contractor to make suitable .

necessar' arrangement for supporting and to keep them functional such

arrangement will be done as per directions of the 2ngineer-in-Charge 9 !C4+ >o

pa'ment for supporting such utilit' ser*ices will be made b' the !C4+ ;n'damage caused to the abo*e mentioned underground ser*ices due to negligence of

the contractor or otherwise shall be made good b' the contractor at his own cost+

• The contractor shall ha*e to make his own arrangements for labour camp site and

its hutments+ n completion of work, these shall be remo*ed b' the contractor,

failing which the !C4 will arrange to dismantle the same at the risk and cost of

the contractor and the dismantled material will become the propert' of the !C4

for which the contractor shall ha*e no legal claim+ The e5penditure so incurred

will be reco*ered from the dues of the contractor+ The contractor shall also be

responsible for keeping all h'gienic conditions in his labour camp 9 hutments as

desired b' "ocal 4ealth ;uthorities+

• The contractor shall take all precautions for the safet' of e5isting nearb'9adjoining

main or lateral sewers and dewatering e$uipment shall be kept as a standb' in

*iew the e5isting sewer lines+

• The contractor will pro*ide a board indicating the name of work, name of

contractor, name of di*ision, cost of work, date of start, date of completion


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telephone number etc+, at site at his own cost and nothing will be paid b' the

!C4 on this account+

• ;ll the ci*il works under this contract shall be e5ecuted in conformit' of PD,

CPD specifications, CP422 Buidelines and rele*ant9applicable %3# codes

(latest re*isions), with up to date correction slips+• The contractor will be solel' responsible for an' mishaps, during the e5ecution

of the work+ The contractor must get his labour insured before the start of work,

for the entire period of completion of work+

• The contractor shall not disturb9damage or pull down an' hedge, tree, building

etc within the site or his area of operation without the written permission of the

2ngineer-in-Charge here*er there is an' clash among the certain clauses of the

conditions of contract, general conditions, special conditions and general notes 9

rules and directions for the guidance of the contractor, etc+ the most stringent will

go*ern for which the decision of the 2ngineer in Charge 9 !C4 shall be final .

binding+

8 ELIGIBILI! CRIERI"#

The contractor meeting following re$uirement will onl' be considered:

(a) The bidder should ha*e successfull' completed and commissioned during past fi*e

'ears i+e+ after 1st ;pril, 00A one #TP9#TP of minimum 8+0 !"D capacit'

#e$uential %atch &eactor (#%&) Technolog' along with successful operation .

maintenance of #TP for at least one 'ear as on date of receipt of Pre$ualification

document+

>ote :-

Certificate issued b' Bo*t+ of 3ndia, #tate Bo*t+, nion Territor', Bo*t+

ndertakings, ;utonomous %odies shall onl' be considered+

Note :-

i. Experience certificate as referred above should include work order no. and

date, amount, date of start, actual date of completion, year of

commissioning, duration of O! with specific mention of successful O!

period of "#$. %idder may also provide details of various components of

"#$ completed by him. %idder shall also enclose copy of work order for

construction of "#$ and O! $art

ii. Experience certificate submitted by firm as &oint-venture, shall not be

considered

iii. 'or the purpose of O! experience for a minimum period of ( year,

bidder may submit certificate for other "#$ of same criteria, which may

not have been constructed or completed by him.

iv. 'or the purpose of bid evaluation, if the owner)owner*s representatives feel

necessary to visit a specific or all such plants as mentioned above by the


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bidder, the bidder shall make necessary arrangements for the same. #he cost

of such visits shall be borne by the owner.

Financia$ Criteria#%

(b) The bidder should ha*e completed at least one similar nature work in last Three

financial 'ears (including current 'ear, if opted b' the bidder) of *alue not less

than 0 7 of the 2stimated Cost of the work (bid cost) updated to present price

le*el

&' SIE (ISI#

The bidder is ad*ised to *isit and e5amine the #ite of orks and its surroundings

and obtain for itself on its own responsibilit' all information that ma' be

necessar' for preparing the bid and entering into a contract for the design-build

and completion of the orks+ The bidder has to make his own assessment of the

scope of work under this tender and no claims whatsoe*er shall be entertained

for lack of understanding of the scope and 9 or implications arising out of it+ The

costs of *isiting the #ite 9 testing if re$uired or an' other cost shall be at the

bidderEs own e5pense+

The bidder and an' of its personnel or agents will be granted permission b' the

2mplo'er to enter upon its premises and lands for the purpose of such

inspection, but onl' upon the e5press condition that the bidder, its personnel and

agents, will release and indemnif' the 2mplo'er and its personnel and agents

from and against all liabilit' in respect thereof and will be responsible for death

or personal injur', loss of or damage to propert' and an' other loss, damage,

costs and e5penses incurred as a result of the inspection+

The 2mplo'er ma' conduct a site *isit concurrentl' with the pre-bid meeting, if

possible+

The bidder is e5pected to e5amine carefull' the contents of the %id document+

Failure to compl' with the re$uirements of bid submission will be at the bidderEs

own risk+


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'). FOR*" "+, SIG+I+G OF BI,#

The original cop' of the bid shall be t'ped or written in indelible ink, and shall

be signed b' a person or persons dul' authori?ed to sign on behalf of the bidder, ;ll pages of the bid where entries or amendments ha*e been made

shall be initialed b' the person or persons signing the bid+

The bid shall contain no alterations, omissions or additions, e5cept those to

compl' with instructions issued b' the 2mplo'er, or as necessar' to correct

errors made b' the bidder, in which case such corrections shall be initialed

b' the person or persons signing the bid+

'- I*POR"+#%

The bidder must ensure that all the information re$uired in the documents is

furnished b' him complete in all respects+ 4e would not be allowed to withdraw

an' document, of to rectif' an' information furnished therein, after submitting

the bid+

3f an' information is found incorrect, the offer of the bidder shall be rejected and

action be taken as per rules+

%idder must do paging of all enclosure of bid documents+

' *O,IFIC"IO+ / WI0,R"W"L OF BI,S#

>o !odification . withdrawal of %id will be permitted after submission of bid+


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SPECI"L CO+,IIO+S OF CO+R"C 1Part 2"4

&. ,EFI+IIO+S

*C06 means the !unicipal Council, 4ingoli++ 3t is the 25ecuting ;genc' of the Project+

7*ateria$87 means things of all kinds (other than e$uipment) intended to form or

forming part of the permanent works, including the suppl' of materials to be supplied b'

the contractor under the contract+

7E9uipment7 means the apparatus, machiner', articles and things of all kinds to be

pro*ided under the contract or intended to form or forming part of the permanent works+

7Contractor8 ,ocument87 means the calculations, computer programs and other

software, drawings, manuals, models and other documents of the technical nature supplied

b' the contractor under the contract as described in sub clause GContractors DocumentsH+

7Specification87 means the specifications according to which the works are to be

e5ecuted as referred to in the agreement documents and an' other specifications agreed

thereon+

Contract price6 means the sum $uoted in the tender subject to such additions thereto or

deduction there from as ma' be made under the pro*isions contained in the contract and

as defined in Volume 3V of tender Document+

'. *O+0L! REPORS "+, *EEI+GS

*O+0L! REPORS

!onthl' progress reports shall be prepared b' the Contractor and submitted to !C4 in

si5 copies+ The first report shall co*er the period up to the end of the first calendar month

following the commencement date+ &eports shall be submitted monthl' thereafter, each

within 8 da's after the last da' of the month to which it relates+

&eporting shall continue until the contractor has completed all work+

2ach &eport shall include the issues desired b' the 2ngineer in Charge, which shall be an'

of the following:

• Charts (P2&T . CP!) 9 detailed descriptions of progress, including each

stage of design Contractor6s Document, procurement, manufacturing,deli*er' to site of construction, direction, testing, commissioning and the

trial operation

• Photographs showing status of manufacture and of progress on the site

• For the manufacture of each main item of e$uipment and materials, the

name of the manufacturer, manufacture location, percentage progress, and

the actual or e5pected dates of:

• Commencement of manufacturing


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• Contractor inspections,


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• Tests and

• #hipment and arri*al at the site

• Copies of $ualit' assurance documents, test results and certificates of

materials

•

Comparisons of actual and planned progress, with the details of an' e*entsor circumstances which ma' jeopardi?e the completion in accordance with

the contract, and the measures being (or to be) adopted to o*ercome dela's+

• ;n' other issues deemed necessar' b' the 2ngineer in Charge

*eeting

!eetings shall be held in the office of !C4, with prior notice gi*en b' 2ngineer in

Charge+ The proposed agenda for the meetings shall be e5changed at least 1 week in

ad*ance+ 3t is re$uired that a decision-maker of the Contractor is present at the meetings so

that binding decisions can be taken about outstanding issues+ Benerall', the following

issues shall be discussed:

➢ Progress of the work, difficulties

➢ re*ision of time schedule

➢ Pa'ment issues

➢ Disputes

➢ Claims

➢ ;n' other issue deemed necessar' b' contractor or !C4

3. 0E CO+R"COR

C>T&;CT&E# B2>2&;" %"3B;T3>#:

The contractor shall design the complete s'stem of treatment plants including planning design and construction of all units, e5ecute and complete the works

in accordance with the contract, and shall remed' an' defects in the works+

The contractor shall conduct sur*e' . *erif' the le*els of the proposed

s'stem(s)

3n addition to the abo*e, the contractor is also re$uired to confirm the a*ailabilit'

of the material re$uired for the contract in the time schedule gi*en herein

after, so as to complete the job within the prescribed time+ >o time e5tension

shall be pro*ided on this account+ 3f re$uired under such circumstances, the

contract after prior appro*al of !C4 shall be allowed to use superior t'pe of

material so as to complete the job within the prescribed time+ >o additional

pa'ments shall be made on account of use of superior $ualit' material, on this

account+

The Contractor shall pro*ide the e$uipment and ContractorEs Documents

specified in the contract, and all ContractorEs personnel, goods, consumables

and other things and ser*ices, whether of a temporaril' or permanent nature,

re$uired in and for this design, e5ecution, completion and remed'ing of

defects including . ! period for 'ears+


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The works shall include an' work, which is necessar' to satisf' the !C4Es

re$uirements, or is implied b' the contract, and all works, which (although

not mentioned in the contract) are necessar' for the completion, or safe and

proper operation of the works+

The Contractor shall be responsible for the ade$uac', stabilit' and the safet' of all site operations, of all methods of construction and of all the works+

The Contractor shall pro*ide all facilities including con*e'ance re$uired for

*erification of sur*e' data, super*ision, $ualit' control tests, tests for

material, e$uipment and e$uipment(s), and9or all other facilities otherwise

referred in the conditions of contract(s) and9or otherwise necessar' to

complete the works with due super*ision of 2ngineer-in-charge+ The testing

of material, $ualit' control tests, etc+ ma' be got done through go*ernment-

recogni?ed labs after appro*al of 2ngineer-in- charge+

The Contractor shall, whene*er re$uired b' the !C4, submit details of the

arrangements and methods, which the contractor proposes to adopt for e5ecution of the works+ >o significant alteration to the arrangements and

methods shall be made without this ha*ing pre*iousl' been notified to the

!C4+

The contractor shall also establish an acceptable and decent office premises for

the clientEs site office at the suitable location adjacent to the contractorEs site

office nearb' with necessar' amenities as ma' be re$uired in running the site

office+

Contractor: Repreentati;e#

The contractor shall appoint the ContractorEs &epresentati*e and shall gi*e them

all authorit' necessar' to act on the contractorEs behalf under the contract+

nless the ContractorEs &epresentati*e is named in the Contract, the Contractor

shall, prior to the Commencement Date, submit to the !C4 for consent the

name and particulars of the person the Contractor proposes to appoint

as ContractorEs

&epresentati*e+ 3f consent is withheld or subse$uentl' re*oked, or if the appointed

person fails to act as the ContractorEs &epresentati*e, the Contractor shall similarl'

submit the name and particulars of another suitable person for such appointment+

The Contractor shall not, without the prior consent of the !C4, re*oke the

appointment of the ContractorEs &epresentati*e or appoint a replacement+

The ContractorEs &epresentati*e shall, on behalf of the Contractor, recei*e instructions+

The ContractorEs &epresentati*e ma' delegate an' powers, functions and

authorit' to an' person, and ma' at an' time re*oke the delegation+ ;n'

delegation or re*ocation shall not to take effect until the !C4 has recei*ed

prior notice signed b' the ContractorEs &epresentati*e, naming the person


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and specif'ing the powers, functions and authorit' being delegated or

re*oked+

hene*er ser*ices of contractor staff are found 9 noticed unsatisfactor' b' the

!C4, the' shall be remo*ed 9 terminated b' the contractor immediatel' as

per direction of 2ngineer in Charge+

Setting Out#

The contractor shall set out the works in relation to original points, lines and le*els of

reference specified in the contract+ The contractor shall be responsible for the correct

positioning of all parts of the works, and shall rectif' an' error in the positions, le*els, the

dimensions or alignment of the works+

ure8#

The contractor shall:

(a) Take care for the safet' of all personEs entitled to be on the site,

(b) Choose reasonable efforts to keep the site and work clear of unnecessar'

obstruction so as to a*oid danger to these persons,

(c) Pro*ide fencing, lighting, guarding and watching of the works until completion

and its taking o*er b' the !C4 at end of . ! period+

(d) Pro*ide an' temporar' works (including road wa's, foot wa's, guards and

fences) which ma' be necessar', because of the e5ecution of works, for the use

and protection of the public and of owners and occup' a ser*er adjacent land+

?ua$it= "urance#

3n addition to the pro*isions of clause Beneral conditions of contract, the contractor shall

institute a $ualit' assurance s'stem to demonstrate compliance with re$uirements of the

contract+ The s'stem shall be in accordance with the details stated in the contract and the

=ualit' ;ssurance Programme will be got appro*ed from the competent authorit'+ The

!C4s shall be entitled to audit an' aspect of the s'stem+

Tenderer must *isit the work site and see for himself the site and ground conditions in all

respects including a*ailabilit' of labour (skilled and unskilled), approaches, a*ailabilit' of

water, electricit', materials, and all other matters affecting the work before submitting the

tender+

wner will not, therefore, after acceptance of the tender, pa' an' e5tra charges for an'

reason whatsoe*er in case Contractor find later on to ha*e misjudged the site and other

conditions+

@n%ForeeenaA$e ,ifficu$tie#

The contractor shall be deemed to ha*e obtained all necessar' information as to risk,

contingencies and other circumstances that ma' influence or affect the works i+e


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(a) b' signing the contract, the contractor accepts the total responsibilit' for ha*ing

sustained all difficulties and costs of successfull' completing the works: and

(b) the contract price shall not be adjusted to take account of an' unforeseen

difficulties or costs+

Rig Faci$itie8

(a) The Contractor shall bear all costs and charges for special and9or temporar' rights

of a', which he ma' re$uire, including those for access to the site+ The

contractor shall also obtain, at risk and costs, an' additional facilities outside the

site which he ma' re$uire further purposes of the works+

1A4 Contractor shall make his own arrangement for ater suppl'9electricit' at his own

cost and nothing e5tra shall be paid b' the !C4

The contractor shall not interfere unnecessaril' or improperl' with:

(a) the con*enience of the public, or

(b) in the access to and use and occupation of all roads, e5isting electric and other

land, irrespecti*e of whether the' are public or in the possession of the !C4

or others+

(c) with the e5isting amenities, whether natural of man made+ >o tree shall be

felled without permission of the 2ngineer6s &epresentati*e and clearance of the

site shall generall' be kept to the minimum necessar' for the works and

temporar' works+

Securit= of t


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For the purpose of constructing Contractor6s 'ard, godown, site office, staff $uarters, etc+

the contractor ma' utili?e the land and e5isting buildings 9 structures allocated to him b'

!C4 after obtaining re$uisite permission from the 2ngineer in Charge+ ;ll e5penses

3n connection with purchase or construction or maintenance or remo*al etc+ of such items

shall be borne b' the Contractor+

!C4 ma' allocate the land and buildings for use b' the Contractor according to its

possibilities onl'+ 3f the land or buildings are not a*ailable or are insufficient for the

purposes of the Contractor6s establishment, additional land or buildings will ha*e to be

procured9rented b' the Contractor himself at his own cost and e5penses as per his

re$uirement+

&eco*er' of rent towards the use of building b' contractor for office9store9residence

pro*ided b' the !C4 shall be done on fair rent assessment basis+

Works to be kept clear of water:

The Contractor shall keep the works well drained until the 2ngineer certifies that thewhole of the works is substantiall' complete and shall ensure that so far as is practicable,

all work is carried out in the dr'+ 25ca*ated areas shall be kept well drained and free from

standing water+

The Contractor shall construct, operate and maintain all temporar' dams, water-courses

and other works of all kinds including pumping and well-point dewatering that ma' be

necessar' to e5clude water from the works while the' are in progress and till the' are

handed o*er to the De*elopment ;uthorit'+ This refers mainl' to surface water that ma'

enter into the e5ca*ated construction work+ >o separate pa'ment will be made for such

dewatering works 9 measures+ price $uoted b' Contractor will be deemed to ha*e co*ered

e5penses for such dewatering works 9 increase+ #uch temporar' works shall not be

remo*ed without the appro*al of the 2ngineer6s &epresentati*e+

>otwithstanding an' appro*al b' the 2ngineer6s &epresentati*e of the Contractor6s

arrangements for the e5clusion of water, the Contractor shall be responsible for the

sufficienc' thereof and for keeping the orks safe at all times, particularl' during an'

floods and for making good at his own e5pense an' damage to the works including an'

that ma' be attributable to floods+ ;n' loss of production or additional costs of an' kind

that ma' result from floods shall be at the Contractor6s own risk+

). ORG"+I"IO+ O+ 0E SIE

Contractor Office#

The Contractor shall ha*e an office(s) near the site(s), and shall during office hours on allworking da's ha*e a clerk or some other authori?ed person alwa's present at such office,

upon whom a notice ma' be ser*ed+ #er*ice of an' notice left with such clerk or

authori?ed person shall be deemed good, ser*ed upon the Contractor+

Contractor: Staff#


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The Contractor shall emplo' for the e5ecution of work onl' such persons as are skilled

and e5perienced in all acti*ities re$uired for the completion of the orks, from

reconnaissance, design, manufacturing, e5ecution and testing to commissioning+ The

2ngineer in Charge shall be at libert' to object to and re$uire the Contractor to remo*e

from the ork an' person who in the opinion of the 2ngineer in Charge misconducts

himself or is incompetent


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or negligent in the proper performance of his duties+ #uch person shall not again be

emplo'ed without permission of the 2ngineer in Charge+

The Contractor shall emplo' labour in sufficient number to maintain the re$uired rate of

progress and $ualit' to ensure workmanship of the degree specified in the Contract+

Site BooD8#

ithin se*en da's of the receipt of the order to take up work, the contractor shall suppl'

at his own cost, a work order book ha*ing machine numbered pages in duplicate, to the

2ngineer in charge or his representati*e+ This book shall be kept at the site of work under

the custod' of the clientEs representati*e+ Directions or instructions to be issued to the

contractor from the inspecting officers of the client or b' 2ngineer in charge of the work

or his superior officer shall be entered therein with the dated signature (e5cept when such

directions or instructions are gi*en b' separate letters)+ The contractor or his authori?ed

representati*e shall regularl' note these entries in the work order %ook and also record

therein the action taken or being taken b' him in compliance thereon+ The contractor or

his authori?ed representati*e ma' take awa' for his own record, the duplicate pages of thework order %ook, which will be carbon copies of the original pages, after putting up his

signature+ The work order %ook shall not be remo*ed from the site of work e5cept with

the written permission of the 2ngineer in charge+

5. ,ESIG+ "+, ,R"WI+GS

Genera$ ,e8ign OA$igation8#

The Contractor shall be deemed to ha*e scrutini?ed, prior to submission of bid, the !C4Es

re$uirements (including design criteria . drawings . calculations, if an') for their

correctness, accurac', structural safet' and soundness+ The Contractor shall be responsible

for the correctness, accurac' of all designs and for safet' . soundness of all structures

constructed under this contract+

The details of materials indicated in the tender document are the minimum re$uirement,

and no reduction9alteration shall be permissible unless the 2ngineer-in-charge is satisfied

that such changes are necessar'+

Contractor:8 ,ocument8 / SuAmi88ion Proce>ure for ,etai$e> ,e8ign /

Eecution ,raing8#

The ContractorEs Documents shall comprise the technical documents specified in the

!C4s re$uirements, Documents &e$uired to satisf' all regulator' appro*als and I;s %uilt

DocumentsJ and peration . !aintenance !anuals+ The ContractorEs Documents shall

be written in the language for communications defined in contract+

3f errors, omissions, ambiguit', inconsistencies, inade$uacies or other defects are found in

the Contractors Documents, these and the works shall be corrected at the ContractorEs

cost, notwithstanding an' consent for appro*al under this clause+

4'draulics of plant 9B; drawings9nit si?ing etc+ are gi*en in the tender document+

4owe*er the contractor ma' check to ensure soundness of the designs . successful

completion of the project+ The contractor is re$uired to carr' out the soil in*estigation for


18/186

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Signature of

important structure and to submit the detailed structural designs and e5ecution drawings

of all ci*il, mechanical and electrical engineering works+ 4e will also submit the detailed

s'stem and working drawings as well as performance cur*es and data for all h'draulic,

mechanical, electro-mechanical and electrical e$uipment+

3f an' changes are desired b' him in the gi*en designs . drawings, such changes, dul'done in the drawings with a detailed note justif'ing the proposed changes, shall be

submitted for appro*al+ >o work shall be commenced on site on the basis of designs .

drawings not appro*ed b' 23C and9or those not accepted b' the contractor+

The drawings shall be sufficient in details and the scale has to be chosen accordingl' in

co- ordination with the engineer in charge+

"ppro;a$ Proce>ure#

;s soon as practicable after acceptance of his tender and in an' case before starting work

on site, the Contractor shall submit for the appro*al of #uperintending 2ngineer (P42) a

detailed programme of work in the form of a P2&T 9 CP! >etwork and a bar chart

together with a description of his proposed methods of working+ The programme shall

take into account, the importance of completing the *arious parts of the works in

accordance with Clause for time for completion of the Contract+

The contractor shall submit designs, working drawings and documents etc+, done as per

the re$uirement of the tender documents to the !C4 or his authori?ed representati*e+ The

following shall be the procedure for submission and appro*al of design, e5ecution

drawings . contractor6s documents:

The Contractor shall submit three copies of design9drawings9contractor6s documents along

with the rele*ant 3# codes 9 manuals and soft cop' of design+ Calculations of design in

soft cop' shall be on e5cel sheet with stepwise e5planation of formulas, *arious

assumptions, calculations etc+ to arri*e at results of design+ 3n the soft cop' of submissionsformulas . calculations shall not be kept hidden+ ithout such submission no design .

drawing will be accepted+ ;ll the submitted papers are to be signed b' the Contractor or

his authori?ed representati*es+

The !C4 will re*iew the submissions and if found fit for appro*al, will appro*e them

and return one cop' to the Contractor within 1 da's dul' signed in token of appro*al+

3n case the design9drawings etc+ are not found fit for appro*al, the !C4 will mark the

comments on them and return two copies to the Contractor within 1 da's and the same

shall be repeated till the submissions are finall' appro*ed as per scope of work .

specifications+ The contractor in such cases shall submit the re*ised and corrected

submissions within 1 da's to the receipt of comments from !C4

+


19/186

n receipt of appro*ed submissions, the Contractor shall submit four () additional copies

of the appro*ed submissions (designs, drawings, data sheets etc+) to the #uperintending

2ngineer (P42) for reference and records+

>o designs 9 drawings with corrections made after taking the prints will be accepted+

The appro*al along with alterations in drawings9designs b' the #uperintending 2ngineer

(P42) shall not relie*e the Contractor of his responsibilit' in terms of the Contract for

soundness of the designs+ The Contractor shall be responsible for the structural safet' of

all the components of the ork+

,i8crepancie8 Beteen ,raing8 "n> Specification8

The drawing anne5ed with the tender documents are for indicati*e purpose onl'+ The

actual drawing and designs are to be submitted b' the tenderer+ 3n case of discrepancies

between drawings and specifications or data sheets arising from the meaning, dimensions

or $ualit' of the materials and e$uipment for the due and proper e5ecution of the ork,

Contractor's Undertaking

The design, the Contractor6s Documents, the e5ecution and the completed works shall

compl' with the rele*ant standards, building, construction and en*ironmental laws, law as

applicable to the product being produced from the works, and other standards specified in

the (o$ume I Scope of WorD / eco material will be supplied b' !C4

Samp$e8#

The contractor shall submit samples to the 2ngineer-3n-Charge at his cost, for their inspection prior to dispatch for re*iew in accordance with the procedure

laid down in ContractorEs Documents described in rele*ant sub-clause+

3nspection and testing of pumps, motors, bulk meters, *al*es, control panels

etc+ shall be done in the factor' before dispatch of the material+


20/186

The !C46s Personnel or authori?ed representati*e shall at all reasonable times:

(a) ha*e full access to all parts of the site and to all places from which natural materials are

being obtained, and

(b) during production, an effecti*e and construction (at the site and, to the e5tent specified inthe contract, elsewhere), be entitled to e5amine, inspect, measure and test the materials

and workmanship, and to take the progress of manufacture of e$uipment and production

and manufacture of materials+

2$uipment of similar kind to be used in the contract shall be of same make

unless specificall' appro*ed b' the 2ngineer-in-Charge+ nless specific

appro*al of the 2ngineer- in-Charge is obtained, all e$uipment of one kind,

to be used in the project, shall be offered for inspection in one lot+ 3f such

e$uipment are offered in different piece meal lots, the cost of inspection of

material in smaller lots will be reco*ered from the contractor, and the dela'

caused to the project on this ground, shall solel' be attributed to the account

of the contractor+

The cost of samples including transportation6s as well as of the testing shall be

borne b' the contractor for the followings:

(a) The collection . suppl' of the samples and carr'ing out of such tests is pro*ided for or

clearl' intended in the contract, will be carried out either at site of work or manufacturerEs

place or at laboratories at a place appro*ed b' the 2ngineer in charge+

(b) The collection . suppl' of the samples and the carr'ing out of such tests if not pro*ided

for or clearl' intended in the contract but on testing, the material is found defecti*e and

has to be rejected+

e8ting(i) The Contractor shall pro*ide all apparatus, assistance, documents and other

information, electricit', e$uipment, fuel, consumables, estimates, labour, materials,

and suitabl' $ualified and e5perienced staff in relation to suppl' of material and

are necessar' to carr' out the specified test efficientl'+ The Contractor shall agree,

with the !C49third part', the time and place for the specified testing of an'

e$uipment, materials and other parts of the works+

(ii) The !C4 ma', *ar' the location or details of specified test, or instruct the

Contractor to carr' out additional tests+ 3f these *aried or additional tests show that

the tested e$uipment, materials or other workmanship is not in accordance with the

contract than cost of testing to carr' out in this *ariation shall be borne b' the

contractor, notwithstanding other pro*isions of the contract+

(iii) 2ngineer-3n-Charge (client) or its representati*e shall ha*e the right to inspect and 9


21/186

or to test the Boods for confirm their conformit' to the Contract+ The Technical

#pecifications shall specif' what inspections and tests the Purchaser re$uires and

where the' are to be conducted+ 3f not specified or notwithstanding an' mention,

the contractor shall submit the inspection plan of all major bought-out items for

appro*al with 23C specif'ing the stages of inspection as per manufacturer6s $ualit'

plan and shall arrange to carr' out the inspection along with 23C or it6srepresentati*e at manufacturer6s works as per the appro*ed plan+ The 23C

Purchaser shall notif' the Contractor in writing of the identif'ing of an'

representati*es retained for these purposes+ ;ll the e5penses *i?+ lodging .

boarding, transportation, all facilities as re$uired shall be borne b' the successful

tenderer+

(i*) The testing of materials and work where necessar' shall be carried out in

accordance with the most recent standards or Tentati*e #tandard !ethods of %ureau

of 3ndian #tandards institution current on the date fi5ed for opening of the tender+ 3f

no such standard e5ists for a particular test, the standard method as laid down b' the

%ritish #tandard 3nstitution or b' ;merican ;ssociation of #tate 4ighwa' officials

or the ;merican #ociet' or other suitable organi?ation for testing of materials, will be used at the discretion of the 2ngineer in charge+ 4e ma' also adopt an' other

suitable method at his discretion+

(*) The Contractor shall promptl' forward dul' certified reports of the tests to the

!CV4+ hen the specified test has been passed, the !C4 shall endorse the

ContractorEs test certificate, or issue a certificate to him, to that effect+

(*i) The contractor shall establish a small laborator' at site where routine testing of

materials of concrete, asphalt etc+ can be done to the e5tent feasible+ 4e shall

indicate in his tender the scope of laborator' that he intends to establish on work

site+ The charges for the same shall be born b' the contractor+

The testing of material during construction acti*ities on time to time basis shall also be

carried out from the appro*ed laborator'9 Testing #tation as per the schedule decided b'

the 2ngineer-3n-Charge and at the cost of contractor+

(*ii) Contractor 8


22/186


23/186

The 2ngineer in charge will pro*ide an authori?ation for packing and shipment after

inspection and9or appro*al of the material9e$uipment+

3f the Contractor packs and ships material9 e$uipment without appro*al or authori?ation of

the 2ngineer-in-Charge, it can be refused if it is not matching with the specifications of

the Contract+ ;ll costs resulting from this are to be borne b' the Contractor+ TheContractor has then to pro*ide the material9 e$uipment, which is matching with the

Contract+

&& CO*PLEIO+ OF 0E WORK

ime for Comp$etion

The whole of the ork, including mobili?ation, reconnaissance, in*estigations, design,

manufacturing, transportation, construction, installation . testing, commissioning, trial

runs, and demobili?ation has to be completed within a period of A months calculated from

the commencement date, which is 10 da's after the written order to commence the ork+

The duration of the performance run, tests and trial run is included in the completion

period, defined in Beneral Conditions of Contract++ The contractor shall submit a detailedtime schedule for all the acti*ities to be completed under the contract+ 3f re$uired this

schedule shall be updated in each monthl' meeting+ 4owe*er, this time schedule shall not

bear an' implications on the pro*isions of clause of Beneral Conditions of Contract+

Comp$etion of WorD an> Fu$$= Commi88ioning

(i) 3mmediatel' after the ph'sical completion, the work of testing and commissioning

the entire s'stem on design conditions as per the procedure of test gi*en in Volume

3 I#cope of ork . Technical #pecificationsJ shall be taken up+ nce the entire

s'stem has been successfull' tested and commissioned and trial run of three

months as per the conditions of contract, the . ! period shall commence+ ;fter

successful completion of the trial run period of three month, and remo*al of all*isible defects to the satisfaction of 2ngineer-in-Charge, the work shall be treated

as ICompletedJ+

nless otherwise pro*ided in the contract, after the successful completion of the

testing and three month trial run for the entire s'stem, the 2ngineer-in-charge shall

issue a certificate of ICompletion of orkJ+ The date of Certificate notif'ing

ICompletion of orkJ will be used for the final pa'ment as per clause < and 8 of

Beneral Conditions of Contract+ From this date of certificate for ICompletion of

orkJ, the peration . !aintenance period shall commence+

(ii) 3n case &aw #ewage is not made a*ailable b' the 2mplo'er than completion

period as defined in 11++(i) shall be e5tended appropriatel'+

,efect8 LiaAi$it= Perio>

The defect liabilit' period shall be of months, from the date of issue of the certificate

for Completion of works The Contractor shall operate . be responsible for satisfactor'

performance . maintenance of the #TP under all design and operation conditions for the

duration of the defects liabilit' period, e5cept for damage due to unprecedented natural

calamities+ During the defect liabilit' period the contract has to


24/186

pro*ide for additional training of the !C4 staff and ha*e to carr' out the operational,

maintenance and repair acti*ities+

Constructional defect such as defects due to premature use of materials, works not

e5ecuted in accordance with the Contract, hidden faults in material and e$uipment not

disco*ered during inspection and testing, fault in design, manufacturing, erection and inconstruction shall be pointed out b' the 23C and shall ha*e to be rectified b' the

contractor during this period+ The cost for repair material, spare arts, transport, repairs,

tests and repair staff shall ha*e to be borne b' the contractor+ 3f the Contractor fails to

rectif' the defect within a period of 1 da's after aforesaid notice, the 2ngineer in Charge

ma' forfeit the securit' deposit or an amount thereof re$uired for the rectification through

a third part' without prejudice to an' other right the !C4 ma' ha*e against the

Contractor in respect of his failure to remed' such defects+

3n the case of dela'ed ICompletion of orkJ not caused b' the Contractor, the defects

liabilit' period shall be e5tended accordingl' but not more than three (/) 'ears after the

total ph'sical completion of the entire ork, whiche*er is earlier+

&'. "S%B@IL ,R"WI+GS

The submission of the as-built drawings for the e$uipment is the precondition for the final

pa'ment+ The final drawings shall be submitted in one reproducible set and copies on

linen bound in an album of an appro*ed si?e+ The contractor shall submit all the

completion drawings and appro*ed design calculations on CD &! 9 DVD in two copies

with proper director' structure+

The contractor shall prepare, and keep up to date, a complete set of Kas builtK records of

the e5ecution of the works, showing the e5act as built locations, si?es and details of the

works as e5ecuted+ The records shall be kept on the site and shall be used e5clusi*el' for the purpose of this sub clause+ Two copies shall be supplied to the !C4 before the

commencement of the tests on completion+

3n addition, the contractor shall carr'out the Videograph', still photographs prior to start

of work, during construction period and up to completion of the work up to the

satisfaction of 23C+ The prepared album of photograph9 *ideo cassette shall be submitted

to 23C along with the ;s built drawings+

The contractor shall suppl' to the !C4 as built drawings of the works, showing all works

as e5ecuted, and submit them to the !C4 for re*iew under sub clause GContractors

DocumentsH+ The Contractor shall obtain the consent of the !C4 as to their si?e, the

references s'stem, and other rele*ant details+

Prior to the issue of Completion of works certificate, the contractor shall pro*ide to the

!C4 the specified numbers and t'pes of copies of the rele*ant as built drawings, in

accordance with the !C46s re$uirements+ The Completion of works shall not be

considered until the !C4 has recei*ed the ;s %uilt Drawings+

&3. OPER"IO+ "+, *"I+E+"+CE *"+@"LS


25/186

Prior to the commencement of the tests on completion, the contractor shall suppl' to the

!C4 pro*isional operation . maintenance manuals in sufficient detail as specified in

(o$ume I 2Scope of orD / ec


26/186

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Signature of

3f an' e5tra item crops up during the progress of works, the same shall be carried out b'

the contractor, after appro*al of 2ngineer-in-charge and he shall be paid at the rate fi5ed

b' the 2ngineer-in-charge as per the rate anal'sis based on current market rates or current

%#& whiche*er is less+

;ll pa'ments shall be subjected to the following limitations:

&-.& Se9uence of e;ent in ca8e of 8upp$= of materia$#

#e$uence of e*ents shall be decided in the monthl' re*iew meetings, and material

re$uirement for subse$uent / months shall be decided and made part of the monthl'

reports+ Pa'ment for suppl' of items in consonance with the agreed se$uencing of

material will onl' be made, so that material does not remain unutili?ed for more than /

months, for which pa'ment of suppl' has been made+

Pa'ment of material and e$uipment shall be done for the price $uoted for respecti*e items

in the Volume 33 I#chedule of PricesJ of the tender document and as pro*ision gi*en

herein after+

&. ,E,@CIO+S

Statutor= ,e>uction8 #

The !C4 is re$uired to make statutor' deductions at source from all running bills and

final bill as in force through rele*ant statutes in force from time to time at the rates

prescribed therein+

Otuction#

;n' other deductions to reco*er an' reduction in rates or an' other !C4Es claims accrued

as per the contract or in respect to an' other liabilities arising, shall be deducted from

subse$uent interim pa'ments or final pa'ments or from the securities with the !C4+

&8. +O+ "PPLIC"BLE CL"@SES OF GE+ER"L CO+,IIO+S OF

CO+R"C

The clauses of Beneral conditions of contract bearing nos+ ;, 10, 10%, 10C, 1, 1;, ,

, /0, /8,, 8 and table for schedule of material to be supplied b' the deptt+ 3f

a*ailable, (referred to in clause 10) of Beneral Conditions of contract shall not be

applicable+ >o pa'ment in respect of price *ariation shall be applicable under this

contract+

&. "ES "+, ,@IES

;ll ta5es, duties, le*ies applicable b' an' act of the Bo*ernment of 3ndia and9or #tate of &ajasthan and9or of the "ocal bodies on the compan' or its personnel, during the period of

work in progress shall be of the Contractor+ ;ll goods manufactured9procured and

supplied b' the contractor and the work e5ecuted under this contract, responsibilit' of

pa'ment of sales ta5, surcharge, octroi and an' other ta5 and le*ies in force, responsibilit'

of pa'ment of all such ta5es, duties, le*ies shall be of the contractor+

3n respect of goods and materials procured b' the Contractor, for use in works under the

contract, #ales Ta5 will be paid b' the Contractor himself+ %ut in respect of all such goods


27/186


28/186

Volume-01

Page - 1

Signature of

pro*isions, than the sales ta5 for such cases shall be paid b' the 2ngineer in Charge on

behalf of the contractor and the amount so paid shall be deducted from the intermediate

pa'ments of the contractor+

'J. PERFOR*"+CE G@"R"+EE OF E?@IP*E+

The bidder shall guarantee that the performance of each pump set, motor, electrical

mechanical electro-magnetic, automation . instrumentation e$uipments shall compl'

with the re$uirements gi*en in the specifications+ 4e shall also guarantee that the

e$uipments will operate satisfactoril' at the time of commissioning and shall be at the

desired le*el of efficiencies during . ! period and also at the time of handing o*er+

'&. *C0S RIG0 O RECIF!

The !C4 retains the right to rectif', at the cost of Contractor, to perform an' of these

materials or work obligations on default of the Contractor+

''. *"KES OF E?@IP*E+

The 2$uipment(s) used b' the bidder for the project shall be one of the makes as gi*en inthe Volume @3 of the tender document +The makes of other e$uipments9material to be used

shall be got appro*ed from 23C+

'3. I*E SC0E,@LE FOR CO+R"C "CI(IIES

For completion of the job in the prescribed time it is essential to maintain a timel' and

logical se$uencing of the contract acti*ities+ 3n *iew of the abo*e the contractor shall

submit a plan for appro*al of !C4+

To adhere to the e5ecution schedule appro*ed b' the !C4, the contractor shall also

deplo' the re$uired T.P as directed b' 2ngineer in Charge+ The time schedule so

pro*ided and appro*ed b' competent authorit' shall ha*e no bearing on clause of

Beneral Conditions of Contract+

'). I+S@R"+CE

The contractor shall ha*e to pro*ide a minimum insurance of man power and e$uipments+

This insurance co*er should start from the date of starting of work and should be *alid up

to end of e5ecution period+ The responsibilit' of timel' pa'ment of the premium as well

as that of lodging claims as and when situation arises will be that of contractor+

"cci>ent or InHur= to Contractor8 Emp$o=ee8

The !C4 shall not be liable for, or in respect of an' damages or compensation pa'able b'

law in respect of, or in conse$uence of an' accident or injur' to an' person in the

emplo'ment of the contractor (other than accident or injur' as ma' be attributable to the

!C4 or its emplo'ees) . the contractor shall indemnif' the !C4 against all such

damages and compensations and against all actions, suits, claims, cost or e5penses arising

there from+ The contractor shall ensure against such liabilities and shall continue such

insurance during the whole of the time that an' persons are emplo'ed b' him on the

works+

Part= In8urance


29/186

Volume-01

Page -

Signature of

%efore commencing the e5ecution of the work, the contractor shall insure and indemnif'

the !C4 against all damages, loss or injur' and an' actions, suits, claims, demands, costs

and

e5penses arising there from which ma' occur to an' propert' including that of !C4) b',

or arising out of the e5hibition of an' work for which shall be occasion b' the negligence

of the contractors6 emplo'ees or b' defecti*e design, materials or workmanship, or froman' other cause for which the contractor ma' be held liable under the contract+

"ppro;a$ B= = on Contractor8 Fai$ure to In8ure

3f the contractor fails to effect on keep in force the insurances referred to or an' of theinsurance which he ma' be re$uired to effect under the term of the contract then and in

an' such case the !C4 ma' effect and keep in force an' such insurance and pa' such

premium or premiums as ma' be necessar' for the purpose, and from time to time deduct

the amount so paid b' the !C4 as aforesaid, from an' mone's due or which ma' become

due to the contractor or reco*er the same as a debt due from the contractor+

'5. +IG0 WORK#

#ubject to an' pro*isions to the contrar' contained in the contract, no work shall be

carried out after office hours without the written permission of the 2ngineer-in-charge

e5cept when the work is una*oidable or absolutel' necessar', for sa*ing life or propert'

or for the safet' of the work, in which case, the contractor shall immediatel' inform the

2ngineer-in-charge or his &epresentati*e, pro*ided alwa's that the pro*ision of this clauseshall not be applicable in the case of an' work which it is customar' to carr' out b'

double or rotar' shifts in which case sufficient ad*ance notice shall be gi*en of the

intention to work at night to the 2ngineer-in-charge+ ;fter making all re$uisite

arrangements and management of areas, materials and e$uipment6s, re$uired under an'

emergenc' etc+ *ertime to super*isor' staff of the client in such cases shall ha*e to be

howe*er borne b' the contractor+

The contractor shall also carr' on work after office hours if so re$uired b' the 2ngineer-

in-charge, subject to obtaining appro*al in writing, for e5pediting the progress on the

works or for an' other reasons of technical safet'+

hene*er an' work is re$uired to be carried out at night in the interest of structural safet'or an' other reason with e5press appro*al of the 2ngineer-in-charge or his representati*e

authori?ed to super*ise, ade$uate lighting and other arrangement shall be made in ad*ance

b' the contractor for proper e5ecution and super*ision of such work+ The contractor shall

not be howe*er entitled to an' e5tra pa'ments for night work+

'-. RESP"SS#


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Signature of

The contractor shall at all times be responsible for an' damages due to trespass committed

b' his agents and work people in carr'ing out the work, unless authori?ed b' the

2ngineer-in-charge in writing in which case, all repair work shall be done b' the

contractor at his own cost to restore the original condition+


31/186

'. PER*IS LICE+SES PRIORIIES CERIFIC"ES EC.#

The contractor shall make his own arrangements at his own cost, if re$uired+

(a) To obtain permits, licenses, $uota certificates, foreign e5change etc+ for an'

materials or items of work etc+ if re$uired b' him+

(b) To obtain rail and other priorities for transport of his plants, tools e$uipments,stores, machiner', materials, labour staff etc+

(c) To arrange with ci*il suppl' authorities for release of controlled goods if so,

for his labour and staff+

The client will not undertake to arrange for these but will render reasonable help within its

competence without accepting an' responsibilit' for dela' if an'+

'8. S"FE! *E"S@RES "+, SER(ICES

The Contractor shall be responsible for the safet' of all workmen and other persons

entering or in the works and shall take all measures necessar' to ensure their

safet' to the appro*al of the 2ngineer6s &epresentati*e+ &eference in these

respects shall also be made to the Conditions of Contract and safet' pro*isions

but in particular, such measures shall include the following:

a4 Pro;i8ion of proper 8afet= an> emergenc= regu$ation8 fire ga8 an>

e$ectric 8 Ao togeting pro;i8ion of amp$e 8tan>A= generating

an> pumping p$ant

>4 Pro;i8ion an> maintenance of 8uitaA$e $ige a>e9uate

i$$umination of orD8 it< appropriate 8pare8 an> 8tan>A= e9uipment

e4 Pro;i8ion an> maintenance of 8afe 8oun> mec maintenance of 8afe 8oun> rope8 8$ing8 pu$$e=8 an>

ot


32/186

The Contractor shall submit for the appro*al of the 2ngineer6s &epresentati*e

detailed proposals under (a) abo*e+ hen the regulations ha*e been appro*ed

and before the work started, the Contractor shall distribute copies in 2nglish or

in other languages as appropriate to all his emplo'ees and to the 2ngineer6s

&epresentati*e+

The Contractor shall ensure that all his emplo'ee are full' con*ersant with the

regulation, emergenc' and rescue procedures, etc+ and the Contractor shall

enforce the rule that an' emplo'ee committing a serious breach of such a

regulations shall be instantl' dismissed and shall not be re-emplo'ed+

Contractor shall pro*ide and maintain at his own e5penses all lights, guards, fencing

and necessar' watchmen when and where necessar' or add as re$uired b'

wner 9 2ngineer for the protection of the works or for the safet' and

con*enience of those emplo'ed on the works and the public+ Contractor shall

also pro*ide at his cost traffic barricades, men for di*erting and controlling

traffic, necessar' sign boards for di*ersion of traffic+ 3n the e*ent of failure on

the part of Contractor, wner man with or without notice to Contractor put up a

fence or impro*e a fence alread' put up or pro*ide and9or impro*e the lighting

or adopt such other measures as he ma' deem necessar', and all the cost of such

work and procedures as ma' be adopted b' wner 9 2ngineer shall be borne b'

Contractor+ !aintenance of ade$uate warning and general lighting at nights at

place of work is essential+

' "CCI,E+ LI"BILIIES#

The contractor shall be responsible for all liabilities under workman compensation act, as

under:

(a) n occurrence of accident, resulting in death of workman emplo'ed b' the

contractor or which is so serious as is likel' to result in death of such

workman who meet with accident, the contractor shall within hours of

incidence, will intimate in writing to 2ngineer in charge of such incidence+The contractor shall indemnif' client, against all losses9damages sustained

b' the client resulting directl' or indirectl' from his failure to gi*e such

intimation to client including penalties9fines if an', pa'able b' client as a

conse$uence of clientEs failure to gi*e notice under workmans compensation

act or otherwise to confirm the pro*ision of this act in regard to such

accidents+

(b) 3n case when such compensations as abo*e becomes pa'able under

workmans compensation act, whether b' contractor or b' client as principal

emplo'er, it shall be lawful for the 2ngineer in charge to retain out of

mone' due and pa'able to the contractor, such sum or sums of mone' as

ma' in the opinion of the 2ngineer in charge be sufficient to meet such a

liabilit', the opinion of the 2ngineer in charge shall be final in regard to allmatters arising under this clause+

/0+ The Contractor shall ha*e to maintain account of steel, cement and other materials

that ma' be brought b' him on site+ This account shall be regularl' maintained and

kept open for inspection b' !C4 staff+ atering of all the items shall be done as

per instructions+ !i5ing of concrete shall be done b' concrete mi5er machine+


33/186

;rrangements of bringing *ibrator for &+C+C+ work if re$uired shall ha*e to be

made b' the Contractor+

/1+ The &+C+C+ or specified work shall not be done on #unda' and holida' e5cept in


34/186

emergenc' or when technical re$uirements are such that continuit' of work should

be maintained and that too will be with prior permission of the competent authorit'

/+ ctroi e5emption passes shall not be gi*en for an' material re$uired for this work+

//+ Contractor will be full' responsible for compliance of the *arious pro*isions under Contract "abor ;ct, 1A80 and the &ules frames there under+ The Contractor should

obtain necessar' permissions, license . registrations from labour commissioner, as

per labour law+

/+ The bidder shall note that if the information re$uired to be furnished b' him either

at the stage of pre$ualification or at the stage of bidding are not pro*ided in time

and9or if it is deliberatel' concealed and such information has come to the notice of

!C4 at an' stage prior to award of ork and whether or not negati*el' affecting

bidders competenc' the !C4 reser*e the right to out rightl' reject the bid though

he is pre-$ualified in the absence of such information+


35/186

SPECIFIC"IO+S FOR OPER"IO+ "+, *"I+E+"+CE OF SP

&. SCOPE OF WORK FOR O/* OF ERI"R! CO**O+ EFFL@E+

RE"*E+ PL"+.

The contractor shall include in his scope operation and maintenance of entire #TP for

fi*e 'ears after successful completion of performance tests, trail run and

commissioning of the #TP at his own cost+ During this period client shall suppl' onl'

raw sewage and power to the contractor+ Contractor shall include cost of manpower,

material, chemicals etc+ consumables, spare parts, tools, tackles, etc+ as re$uired for

proper smooth and trouble free operation of the plant+

CO+R"COR 0"S O I+C@R "LL 0E COSS "ES (" ,@IES

R"+SPOR"IO+ L"BO@R *"C0I+I+G WEL,I+G REP"IRI+G

REPL"CI+G "+, *"KI+G GOO, "+! "+, "LL P"RS M PL"+

E?@IP*E+ CO+S@*"BLES *OORS P@*PS GE"R @+IC"P"CIOR L SWIC0GE"R LIG0I+G S!SE* C"BLES

C0E*IC"LS CO+S@*"BLES EC.

The Contractor will be held responsible for . ! and satisfactor' performance of

the #TP+ !ajor components and works shall include the following but not limited

to:

a) perate the plant efficientl' for fi*e 'ears including all manpower, consumables,

spare parts or components, labor, transportation, and other charges, e5cept for cost

of power and suppl' of raw sewage+ Power cost would be borne b' client+ The

contractor shall deposit the electricit' charges to the LVV>" and the same shall bereimbursed from !C4+

b) perate and maintain all units and e$uipments of the #TP as per the re$uirement of

the process to meet continuousl' and consistentl' desired treated sewage

characteristics in conformit' with specifications maintain all e$uipment in good

working condition as per the . ! manual as prepared b' the contractor and dul'

appro*ed b' client6s engineer in charge+

c) ;ttend breakdown of ci*il, mechanical, electrical, piping and instrumentation

works and maintain the plant and e$uipment through out the Contract Period+

d) The operation and maintenance ser*ice pro*ided b' the Contractor for the period

specified in the Contract shall ensure the continuous operation of the Plant and that

the breakdown or deterioration in performance, under normal operating conditions,

of an' items of Plant and e$uipment and component parts thereof is kept to a

minimum+


36/186

e) The Contractor shall adhere to the manufacturers6 recommendations with respect to

e$uipment maintenance, consumables, the t'pes and grades of lubricants to be

used, fre$uenc' of lubrication, adjustments to be made regularl' and recommended

spares to be held in store+

f) !aintaining "ogbooks 9 &ecords of the work carried out to keep them in good

working condition+ 4e shall obtain appro*al of the format of logbooks and records

from 2mplo'er+

g) #ubmission of weekl' and monthl' . ! report+

h) Carr' out regular sampling at fre$uenc' as mutuall' agreed with engineer in charge,

carr' out anal'sis of the same in plants laborator' or laborator' appro*ed b' client,

if re$uired b' engineer-in-charge and result recording of raw and treated sewage as

per the procedures laid out b' the wner and in conformit' with standard methods

and submitting the test result to client+ Cost for the same shall be borne b'

contractor+

i) The contractor shall hand o*er the plant back to client on e5pir' of his contract in

full' working condition satisf'ing the re$uirement of treated sewage+ ;ll the

electrical, mechanical and instrumentation including standb' shall be in perfect

working condition+

wner en*isages to operate this plant for hours dail' basis i+e+ in three shifts dail'+

Following minimum manpower with specified e5perience and $ualification shall

be deplo'ed b' the contractor as a minimum during .! period for each shift:

#> Designation =ualification 25perience >o ofPersonnel

1 Chemist ! #c / 'ears of

astewater

Testing

01

Plant perator 3T3 or rele*ant /- 'ears

e5perience of

operating

pumping

machiner' 9

#TP

01

/ 2lectrician 3T3 or rele*ant / 'ears in

similar plant

01

4elper 10 th #Td Pass - do - 01

O"L PERSO++EL

PER S0IF

0

3n addition to abo*e minimum manpower the contractor shall depute necessar' wireman


37/186

9 fitter or an' other technician as re$uired for carr'ing our pre*enti*e maintenance on

regular basis as per the schedule mentioned in .! manual to be submitted b'

contractor the proper operation and maintenance of the #TP and as recommended b'

the e$uipment manufacturer+ Further the' shall also be deputed to carr' out

breakdown maintenance of the plant as and when re$uired but not later than hours

from the date of intimation about the fault b' engineer in charge to the contractor+


38/186

Contractor shall also demonstrate of ha*ing a*ailable with him the ser*ices of the

e5pert technical9process person ha*ing $ualification in %+2+ or !+2+

(2n*ironment) and ha*ing minimum / 'ears e5perience+ The said technical

person shall *isit site at least once in a fortnight to o*ersee the plant operation

and instruct the staff as re$uired to impro*e the performance+ The *isit shall be

logged in the site register+

;s per agreement, the >o+ of staff in each shift should alwa's remain present

otherwise penalt' towards absence of an' staff shall be le*ied and reco*ered

from the contractor+ The arrangement of relie*er for weekl' off9holida'9lea*e

etc+ shall be made b' the contractor+ ;bsence on an' ground like weekl' off or

holida' shall not be considered+ The presence of staff in each shift should be

marked in register to be maintained at office of 2ngineer of the Client at #TP

which shall be considered as final+ The contractor6s staff must mark their

presence in this register+ The contractor ma' maintain a separate register for his

own purpose+ 3f a man on the dut' remains absent and there will not be an'

replacement in his place, the contractor will be penalised at the rate of &s+ 009- per man per da' upto no $imit+

The Contractor shall emplo' all the re$uired staff (and in no case less than the

number specified in the tender which is mandator') within 8 da's of award of

the Contract, otherwise full pa'ment will not be made+ 3n such case, the

commencement of the Contract Period and pa'ment thereof shall be reckoned

onl' from the date of emplo'ment of full numbers of staff+ 3f at an' stage it is

felt necessar' that additional manpower o*er and abo*e the specified minimum

manpower is re$uired for the proper operation of the treatment plant, contractor

shall emplo' necessar' additional manpower at no e5tra cost within 8 da's from

the date of issue of notice b' engineer-in-charge+

>o e$uipment shall remain idle or un-repaired or damaged or unutili?ed for the

period e5ceeding working da's from the date of intimation b' engineer in

charge to contractor in that effect+ 3f an' e$uipment is not repaired, rectified and

or replaced within / da's, the contractor shall be penali?ed it< no $imit at ta= of >e$a= per eac< in>i;i>ua$ e9uipment of t


39/186

'. ;ll Central 9 #tate Bo*ernment 9 #emi-Bo*ernment 9 "ocal %od'6s rules and

regulation pertaining to this contract, all legal formalities pertaining to pro*ident fund,

factor' act, all legal formalities shall be followed and obser*ed b' the Contractor

without an' e5tra cost to the 2mplo'er+ Please note that failure in compl'ing so, all

liabilities arising as per laws will be to the Contractor6s account+

>o accommodation 9 guesthouse 9 transportation facilit' will be pro*ided b' the

2mplo'er9 2mplo'er to the Contractor+ >o staff or an' person shall reside in the

plant premises and an' such person found shall be dri*en out immediatel'+

Li9ui>ate> >amage8 #

For the $uantit' of treated sewage

3f the pumped sewage $uantit' parameters do not meet the output standards, then

li$uidated damages shall be pa'able as per (furnished at the end of this section)+

The treated sewage $uantit' le*els shall be calculated on the basic a*erage o*er

the rele*ant period of hours+

3t is understood that li$uidated damages are not a penalt' but represents a

reasonable estimate of fair compensation which are pa'able without proof of

actual damage for a failure to meet the stipulated conditions which otherwise

is impracticable or e5tremel' difficult to fi5 the actual damages resulting

from failure of the contractor to meet such output standards+

#ilt 9 #ludge 9 #creening 9 Brit remo*al

3f the contractor fails to remo*e silt 9 sludge 9 screening 9 grit etc+ in the treatment

plant from the date of receipt of letter from the emplo'er, then the

silt9sludge9screenings9grit shall be remo*ed b' the emplo'er b' engaging other

agencies and the cost will be reco*ered from the contractor+


40/186

Volume-01

Page -


41/186

Volume-01

Page -


42/186

TECHNICAL SPECI?ICATIONS O? CONTACT

DESI0N PAA7ETES

SE*A0E ?LO*

i. Particu!ar ii. A&era"e f!o( Pea) factor i&.Pea) f!o(

STP 1: 7LD m2 ,sec. 2.55 m2 ,sec.

CAPACIT

Ca/acit+ of STP 1: 7LD

PE?O7ANCE CHAACTEISTICS O? TEAT7ENT PLANT

Desi"ne# out!et Parameters

Parameter

BOD

COD

TSS

?aeca! Co!iform

Tota!! Nitro"en as N

Pos/ate Tota! as P

.5 LIST O? TENDE DA*IN0S ?O 1: 7LD STP

S. No. Tit!e of Dra(in"s for 1 7LD STP No. of D(".

1 INDEF 7AP O? 1: 7LD STP SITE 51

Ao&e #ra(in"s are on!+ conce/tua!$ Bi##ers are a#&ise# to refer to ao&e

#ra(in"s for reference /ur/ose on!+. Detai!e# #esi"n % /re/aration of

#etai!e# en"ineerin" #ra(in"s inc!u#in" ci&i!$ e!ectrica!$ mecanica!$

instrumentation etc. a!! com/!ete is (itin te sco/e of te i##er.

POCESS DESCIPTION O? GAIOUS UNITS O? CO77ON E??LUENT

TEAT7ENT PLANT

1 7LD STP ca/acit+ com/rises of te fo!!o(in" /rocess units.

1: 7LD

1 Co!!ection sum/

In!et Camer

2 ?ine Screen Canne!

6 Detritor tan)

: Distriution Camer

; SB Basin

4 S!u#"e Sum/9 Construction of a centrifu"e

/!ant to an#!e te stai!ie#

s!u#"e from 1 7LD STP

3 Treate# Eff!uent Dis/osa! /i/e

u/to C*

Te In!et Camer (i!! recei&e te ra( se(a"e to /ass it furter to screen

canne! an# suse


43/186

matters are tra//e# an# remo&e# (ereas in Detritor tan)$ "rit is remo&e#. Te

se(a"e a&in" een treate# for screenin" an# "rit remo&a! is ten treate#

io!o"ica!!+ in


44/186

SB asins. Treate# eff!uent is fina!!+ #is/ose# in /ro/ose# c!ear (ater .C.C.

tan) of cum fitte# (it /um/in" maciner+ of suita!e #ut+ con#ition as

a//ro&e# + En"ineer in car"e for furter /um/in" te c!ear (ater for

orticu!ture /ur/ose+.Te s!u#"e form SB asins are #e(atere# usin" Centrifu"e efore #is/osa!.

Co!!ection Sum/

Tra//in" of se(er (ater from existin" se(er of sie ;55 mm #ia. Near Nara+an

Sin" Circ!e an# construction of sum/ (e!! (it /ro&ision of s!uice "ate inc!u#in"

/um/in" an# screen arran"ement at STP site.

In!et Cam'er

Te in!et camer is /ro&i#e# aea# of screen canne! to recei&e te se(a"e

from te co!!ection sum/. An CC /!atform at te to/ of te (a!! is /ro&i#e#

for te o/eration of te "ates. Staircase, !a##er % rai!in"s sa!! e /ro&i#e#

as /er reusta!e a!uminium (eir /!ate an#

#istriute# to in#i&i#ua! SB asins + canne!s. Automatica!!+ o/erate#

0ates sa!! e insta!!e# at te S/!itter ox out!ets for f!o( iso!ation.

An CC (a!) (a+ /!atform at te to/ is /ro&i#e# for te o/eration /ur/ose.Staircase, !a##er % rai!in"s sa!! e /ro&i#e# as /er re


45/186

- Te SB s+stem is o/erate# in a atc reactor mo#e$ (ic

e!iminates a!! te inefficiencies of te continuous /rocesses. A atc

reactor is a /erfect reactor$ (ic ensures 155J treatment. ?our


46/186

mo#u!es are /ro&i#e# to ensure continuous treatment. Te com/!ete

/rocess ta)es /!ace in a sin"!e reactor$ (itin (ic a!! io!o"ica!

treatment ste/s ta)e /!ace se O=gen Contro$

Te SB /rocess uses measurement of #isso!&e# ox+"en DO !e&e!s in te

asin to enance treatment efficienc+ an# o/timise /o(er consum/tion. Te

DO concentration in te asin is continuous!+ monitore# usin" a DO sensor.

Once DO !e&e! is measure# in te asins$ a &aria!e fre


47/186

After te re Operation an> contro$

Te com/!ete SB /!ant o/eration is contro!!e# automatica!!+ trou" a PLCs+stem$ (ic is a ma>or factor in re#ucin" o/eratin" costs. Tis a!so

/re&ents ma!=o/eration of te &arious set /rocess /arameters (itin te

/!ant. A!! )e+ functions !i)e$ AS$ s!u#"e (astin"$ aeration intensit+$ c+c!e

time contro!$ #ecantin" rate etc are automatica!!+ contro!!e# as (e!! as #ata

!o""e#. Com/!ete istorica! recor#s of /!ant o/eration are a&ai!a!e on touc

of a utton.

&. 2.; C!ear (ater tan)

Treate# eff!uent is fina!!+ #is/ose# in /ro/ose# c!ear (ater .C.C. tan) of

255.55 cum fitte# (it /um/in" maciner+ of suita!e #ut+ con#ition as

a//ro&e# + En"ineer in car"e for furter /um/in" te c!ear (ater for

orticu!ture /ur/ose

&i. 2.4 S!u#"e Sum/ % Pum/ House

Te s!u#"e (it#ra(n from te SB asins is co!!ecte# in te sum/ of te

S!u#"e Pum/in" Station. S!u#"e /um/s (i!! e /ro&i#e# in te S!u#"e

Pum/in" Station (it necessar+ &a!&es an# /i/in". Te /um/ ouse (i!!

a&e risin" main CI D,? from /um/in" station u/ to Centrifu"e. Te s!u#"e

(i!! e /um/e# to te Centrifu"e for #e(aterin". A Cain /u!!e+ !oc) a!on"

(it "ir#er arran"ement sa!! e /ro&i#e# in te Centrifu"e ui!#in" to !ift

te Centrifu"e for maintenance.

Pro&ision sa!! e ma#e for rai!in" a!on" stairs an# /!atform as /er

re


48/186

Tis sa!! inc!u#e te interconnectin" /i/e!ines et(een #ifferent units of te

7PS % STP as "i&en e!o(

Descri/tion 7ateria!

Air /i/in" ao&e (ater !e&e!$ eturn s!u#"e !ine

ao&e (ater !e&e!$ Sur/!us s!u#"e !ine ao&e

(ater !e&e!

E/ox+ Painte#

Air /i/in" e!o( (ater !e&e!$ eturn s!u#"e !ine

e!o( (ater !e&e!$ Sur/!us s!u#"e !ine e!o(

(ater !e&e!

SS 256

S!u#"e /um/ ouse to Centrifu"e DI =4 D,?

?i!trate Pi/e Centrifu"e to ?i!trate sum/ S* /i/e

?i!trate sum/ to Di&ision ox DI =4 D,?

A!! interconnectin" canne!s (ere&er reos. Tis

ui!#in" sa!! a&e (or)in" s/ace for te /!ant incar"e$ secretaria! staff.

Toi!et sa!! e /ro&i#e# (it site office ui!#in" (it one seat an# t(o

urina! as /art of office ui!#in".

Te ui!#in" sa!! e a CC frame# structure (it ric) (a!!s % CC roof s!a. Te interna! !i"tin"$ interna! (ater su//!+ % sanitation an# >oiner+

sa!! e #one as /er te P*D s/ecification. A!! oter ui!#in" com/onents

, materia!s f!oorin"$ #oors$ (in#o(s$ /!asterin" etc. sa!! e as /er P*D

s/ecifications.

xi. 6. O/erations Bui!#in"s

O/erations Bui!#in"s inc!u#e 7ain E!ectrica! Pane! 7EP oom$ for te

o/erationa! contro! an# mana"ement of /um/in" station % STP.

Te O/erations ui!#in" sa!! e a CC frame# structure (it ric) (a!!s

% CC roof s!a com/!ete (it interna! !i"tin"$ interna! (ater su//!+ %

sanitation$ etc. as /er P*D s/ecifications. A!! oter ui!#in" com/onents ,

materia!s f!oorin"$ #oors$ (in#o(s$ /!asterin" etc. sa!! e as /er P*Ds/ecifications.

6.2 Interconnectin" Pi/in" an# Ga!&es

A!! Pi/in" inc!u#in" Ga!&es$ S/ecia!s an# oter A//urtenances$ Auxi!iaries

an# Accessories re


49/186


50/186

xii. 6.6 O/en Transformer ar#

An o/en to s)+ transformer +ar# sa!! e /ro&i#e# near te 7EP room. CC

/!atform for Transformer$ Ca!e Trenc an# ?!at Bric) !ine# ?!oor to e

/ro&i#e# for area. 7i!# Stee! "ate (it 0I (ire mes fencin" a!on" te +ar#

sa!! e /ro&i#e# for te safet+ reasons. A!! te man#ator+ an# safet+

re


51/186

A#e


52/186

2245. CC Staircase$ 355 mm (i#e$ sa!! e /ro&i#e# for access from te

"roun# !e&e! to te to/ of te Unit % to te o/eratin" /!atform.

Particu!ars 1: 7LD STP

A&era"e ?!o(

Pea) ?actorPea) ?!o(

Numer of Units

A//roac Ge!ocit+ at A&era"e ?!o(

m,sec

Ge!ocit+ trou" Screen at A&era"e

?!o( m,sec

Ge!ocit+ trou" Screen at Pea) ?!o(

m,sec

7in ?reeoar#

7OC

?!at ar sie

C!ear s/acin" of f!at ars

a( Se(a"e Pum/in"

Se(a"e from existin" ;55mm se(er !ine sa!! enter into /ro/ose#

sum/ (e!! of te a( Se(a"e Pum/in" Station after screenin".

Te *et *e!! sa!! 'e circu!ar in sa/e an# sa!! 'e #esi"ne# for

an a&era"e f!o( of 1 7LD for STP. Te ca/acit+ of te sum/ *e!!

sa!! 'e )e/t suc tat te #etention time in te sum/ *e!! sa!!

'e minimum : minutes of /ea) f!o( an# sa!! not excee# 25

minutes at a&era"e f!o(. ?o!!o(in" criterias sa!! 'e consi#ere#

to sie te Sum/ *e!!

1. Pum/ of te minimum #ut+,ca/acit+ sa!! run for at !east : minutes

consi#erin" no inf!o(.

. Te ca/acit+ of te Sum/ sa!! e so )e/t tat (it an+ comination of

inf!o( an# /um/in"$ te o/eratin" c+c!e for an+ Pum/ sa!! not e !ess tan

: minutes.

2. Te arran"ement of te Pum/s sa!! e as /er /um/ 7anufacturers #ata i.e.

s/acin" et(een Pum/s$ minimum s/ace et(een Pum/ an# *a!! etc.

6. Te Si#e *ater De/t Li&e Li


53/186

Te Pum/s sa!! 'e su'mersi'!e (it centrifu"a!$ non=c!o" t+/e

#esi"n. Te s/ee# of Pum/s sa!! not 'e more tan 1:55 P7. Te


54/186

im/e!!er sou!# 'e of a non=c!o" #esi"n (it smoot /assa"e an#

so!i# an#!in" ca/a'i!it+ of 155 mm.

Te Pum/s sa!! a&e Automatic Cou/!in" Arran"ement at

#iscar"e en# for remo&a! an# a 0ui#e Pi/e an# Cain in SS 256

sa!! 'e /ro&i#e# for remo&a! an# !o(erin" of Pum/s. Pum/ sa!!

run smoot (itout un#ue noise an# &i'ration. Gi'ration sa!! 'e

!imite# as /er BS 6;4: Part I.

Te motors sa!! 'e s


55/186

Duc) foot en# CI

0ui#e Pi/e

Liftin" cain

SS

SS

= 256

= 256

Q?asteners 7S (it 0I coatin"

1. H+#rostatic Testin" A!! Pressure Parts of Pum/s /rior to assem!+ sa!! e

su>ecte# to +#rostatic test to te satisfaction of Executi&e En"ineer at 1.:

times te maximum /ressure otaine# (it te #e!i&er+ &a!&e c!ose# an#

suction /ressure at maximum or t(ice te (or)in" /ressure (ice&er is

i"er for a #uration of 15 minutes.

. Ba!ancin" Test Im/e!!er an# Pum/ otatin" assem!+ sa!! e

#+namica!!+ a!ance#.

2. Performance Test Eac Pum/ sa!! e teste# for fu!!

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