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REGIONAL OFFICE
INDORE
TENDER DOCUMENT FOR INTERIOR WORK
OF VILLAGE BARIYA GANDWANI BRANCH
NEAR MANAWAR
FOR BANK OF BARODA
PART – A
TENDER ISSUED TO: --------------------------------------------------
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VASTU-SRUSTI CONSULTANTS 146/10, South Avenue, E-8 Gulmohar, Bhopal
Ph. No. 0755 – 4273663, 9827042994
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TENDER
The Dy. General Manager
Bank of Baroda, Regional office
M. G. Road Indore
Sub: Tender for the work of the interior of Village Bariya Gandwani Branch
near manawar for Bank of Baroda
Dear Sir,
With reference to the above, I/We am /are tendering for the various works of
interior of your Village Bariya Gandwani Branch near manawar. I/We have
carefully studied this tender document including instruction, condition,
specifications, Schedule of quantities & all the contents stated therein.
I/We have studied the drawing & have no doubts, what so ever about , the various
works to be executed in the above said branch that I/We confirm here by to complete
the above said work , with in the stipulated time , period of 20 days from the date of
allotment of the work to me / us.
I/We also confirm that the rates quoted by we/ us are inclusive of all the taxes, duties,
etc applicable as on to date. Any increase in the same by the central or state
government shall be binding on me/us. Earnest money Rs 7,000.00 (Seven thousand
only) only is deposited DD/FDR__________Dated____________, in favour of Bank
of Baroda. I/we have signed all the pages of the tender documents as acceptance of
all the conditions / specifications / instructions etc
I/We hereby reconfirm & declare that I/we have read & understood entire term &
conditions, specification etc of this tender documents studied the same in details &
fully agree to abide the same to.
Witness Signature of the tenderer
1.____________________ with Official stamp
2.____________________
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APPENDIX TO CONDITIONS OF THE CONTRACT
1. Earnest money with tender : Rs. 7000.00
2. Date of submission at regional : 01 -05-2013 up to
Office Indore 02:00 PM
3. Opening of tenders : 01 -05-2013 at 3 pm
4. Date of completion : 20 Day
5. Defects Liability Period : 12 Months
6. Retention percentage from every : 10 %
Running payment
7. Liquidated damages : As per agreement
I/We agree to the above conditions.
Signature of contractor
Witness
1.____________________
2.___________________
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BANK OF BARODA
VILLAGE BARIYA GANDWANI BRANCH
NOTICE INVITING TENDER
Sealed Tender's are here by invited on behalf of Bank of Baroda, Regional Office, Indore
from contactor for the work of Interior / Electrical work at Village Bariya Gandwani
Branch near manawar. S.
No.
Name of work Cost of
Tender
EMD Sale Period Date of
Opening
Completion
Time
1. Interior work of
Bank of Baroda Village
Bariya Gandwani
Branch near manawar
0
7000 From
20/04/2013
To
30/04/2013
upto 2.00 pm.
Financial
Bid on
01/05/2013
at 3.00 pm
20 days
TERMS AND CONDITION
Intending Tenderer must submit the tender in three envelope in envelope one
tenderer must submit the followings:
(a) The intending Tenderer must submit the details of at least two works
completed in last 3 years amounting more than 5.00 lacs of similar nature or
their annual turnover is more than one crore in interior work of nationalized
bank of similar nature of work. Minimum 5 year experience of Banks
(b) Name of the main contractor with address.
(c) List of work done in last three years with cost and completion time.
(d) Yearly turnover of last three years.
(e) Name and address of banker and solvency certificate.
(f) Copy of latest income tax clearance.
(g) Details of technical staff their qualification and experience.
(h) Present work in hand and their status.
(i) Details of any litigation / civil suit in last five years.
In envelope 02, D.D. of 7000.00 in favor of Bank of Baroda Indore.
In envelope three the tender document along with the commercial bid.
2. Every envelope should be with the name of work.
3. Late received tender document because of postal delay will not be considered.
4. The financial bid will be opened of only those tenderer which were pre qualified /
found capable of doing the work The EMD of other tenderer will be returned.
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5 Bank reserves the rights to accept or reject any tender without assuming any reason.
Dy. General Manager
INSTRUCTIONS FOR TENDERER
2.0 The details of work to be carried out and its scope are given in the specifications and bill of
Quantities of these documents which also indicate a brief description of the Project where
work is to be executed. The Tenderer are advised to study the same carefully before
tendering and they shall be deemed to have fully acquainted themselves with the same.
2.1 The Tenderer, in their own interest, are advised to inspect and examine the site and its
surroundings and satisfy them before submitting their tenders, in respect of the site
conditions including but not restriction to the following which may influence or effect the
work or cost thereof under the contract.
(a) Site conditions including access to the site, existing and required roads and other means of
transport / communication for use by him in connection with the work.
(b) Requirement and availability of land and other facilities for his enabling works, stores and
workshops etc.
(c) Ground condition including those bearing upon transportation, disposal, handling and
storage or materials required for the work or obtained there from.
(d) Source and extent of availability of suitable materials including water etc. and labor (skilled
and unskilled) required for work and laws and Regulations governing their use and
employment.
(e) The type of equipment and facilities needed preliminary for and in the performance of the
work and for successful completion of work.
(f) All other information pertaining to and needed for the work including information as to the
risks, contingencies and other circumstances which may influence or affect the work or the
cost there of under this contract.
2.2 The Tenderer should note that the information, if any, in regard to the site and local
condition, as contained in these tender documents has been given merely to assist the
tenderer and is not warranted being complete.
2.3 The tenderer should not bear in mind that the Bank shall bear responsibility for the lack of
acquaintance of the site and other conditions or any information relating thereto, on their
part. The consequences of the lack of any knowledge as aforesaid on the part of the Tender
shall be at their risk and cost and no charges or claims whatsoever consequent upon the lack
of any information knowledge or understanding shall be entertained or payable by the Bank.
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2.4 Immediately on receipt of the Tender Documents from the Bank but at least two days prior
to the date fixed for submission of the Tenderer may submit in writing any tender inquiry on
matters where clarifications or additional information is desired.
If considered appropriate, the Bank reserves the right to issue addendum(s) or amendment(s)
to any condition / specifications/ schedules to all Tenders before the date of submission.
Tenders submitted by the tenderer shall be deemed to cover the effect of such addendum(s)
amendment(s) issued and such addendum(s)/ duly signed by the tenderer shall be submitted
along with the tenders.
2.5 The tender should be submitted in the prescribed form and the same should be signed as laid
down here under.
a) If the tender is submitted by an individual shall be signed by the proprietor above
his full name and full name of his firm with his current business address.
b) If the tender is submitted by a proprietary firm, it shall be signed by the proprietor
above his full name and full name of his firm with its name and current business
address.
c) If the tender is submitted by a firm in partnership, it shall be signed for and on
behalf of the firm by all the partners of the firm above, their full names and current
business address, or by a partner holding the power of attorney for the firm by
signing the tender in which case a certified copy of power of attorney shall
accompany the tender. A certified copy of the partnership deed and current business
address of all the partners of the firm shall also accompany the tender.
d) If the tender is submitted by a Limited company, or a Limited corporation, it shall
be signed by a duly authorized person holding the power of attorney for signing the
tender in which case a certified copy of the Power of Attorney shall accompany the
tender. Such Limited company or Corporation may be required to furnish
satisfactory evidence of its existence before the contract is awarded.
e) If the tender is submitted by a group of firms, the sponsoring firms shall submit
complete information pertaining to each firm in the group and Union along with the
bid as to which of the firm shall have the responsibility for tendering and for
completion of the contract document and furnish evidence admissible in law in
respect of the authority assigned to such firm on behalf of the group of the firm in
the tender shall be furnished along with the tender.
f) All witnesses and sureties (if any) shall be persons of status and their full names
occupations and address shall be stated below their signatures. All signatures
affixed on each page in the tender will be dated.
2.6 The tenderer shall furnish with his tender.
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1. Construction schedule showing all activities of work in details and in the form of Bar Chart proposed to
be completed within the stipulated period duly signed as taken of acceptance.
2. Details of plant, equipment and machinery immediately available with the tenderer for deployment on
the work.
3. Detail of Technical and supervisory personnel already employed by tendered which he proposes to
utilize for this work and such other personnel which he proposes to employ further for this work.
4. Relevant information on the capacity, financial and experience about himself.
2.7 The earnest money deposit without any interest will be returned to the unsuccessful
Tenderer only after validity period / award of work.
2.8 The Bank or its duly authorized representative will open the tenders in the presence
Of tenderer who may be present at the time.
2.9 Tenders, which should always be places in sealed covers, with the name of the
Project written on the envelopes will be received by Regional Manager Bank of
Baroda, Bhopal, up to 2.00 p.m. and will be opened by him in his office between
4.00 pm on same day (last date fixed for the receipt of the tenders is
2.10 The time allowed for the carrying out of the work will be 20 days from the date of
Written orders to commence the work.
2.11 The tenderer should quote for all the items of work as given in the schedule of
Quantities the rates shall be written in both words and in figures. Tenderer shall also
Show cost of each item, total of each subhead and, the Grand total of the whole
Contract. Corrections, if any, shall be made by crossing out, initialing dating and
Rewriting.
2.12 While a contractor signs a tender in an Indian language the total amount tendered
Should also be written in the same language.
2.13 Issue of tender form will be stopped two days before the date fixed for the opening
2.14 Earnest money, amounting to Rupees 7000.00 in the form of Bank Draft drawn in
favor of bank of Baroda Indore.
2.15 The acceptance of a tender will rest with the Bank of Baroda which does not bind
itself to accept the lowest tender, and reserves itself the authority to reject any
tenders with ought assigning any reason .
2.16 Canvassing in connection with tender is strictly prohibited
2.17 All item rates shall be quoted on the proper form of the tender alone.
2.18 An item rate tender containing percentage below/above will be summarily rejected.
2.19 On acceptance of tender, the name of the accredited representative(s) of the
contactor should be communication to B.O.B. Indore.
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2.20 Special care should be taken to write in figures as well as in words and the amounts
in figure only in such a way that interpretation is not possible. The total amount should
be written both in figures and words. In case of figures, the word’ Rs’ should be written
before, the figure of Rupees and words ‘P’ after the decimal figures, e.g. Rs. 2.15 p and
in case words, the word ‘Rupees’ should precede and the word paisa should be written
at the end, unless the rate is in whole rupees and followed by the words ‘only’ it
should invariably be up to two decimal places. While quoting the rates in the bill of
quantities, the word ‘only’ should be written closely following the amount and it should
not be written in the next line.
2.21 A
A) The bank does not bind itself to accept the lowest tender but it may accept any
tender and reserves to itself the right of accepting the whole or any part of a tender
and the tenderer shall be bound to perform the same at the rate quoted.
B) The Bank reserves the right to accept the tender in full or in parts and that the
tenderer shall have no claim for revision of rates or other conditions if the tender is
accepted in parts.
2.22 T
he contractor shall give a list of his relatives working with the bank along with their
designations and addresses.
2.23 N
o employee of the Bank is allowed to work under or as a contractor for a period of
two years after his retirement from Bank services, without the previous permission
of the Bank. This contract is liable to be canceled if either the contractor or any of
his employees is found at any time to be such a person who had not obtained the
permission of the Bank as aforesaid before submission of the tender or engagement
in the contractor’s service.
2.24 T
he tender for works shall remain open for acceptance for a period of 90 days from
the date of opening of the tenders. If any tenderer withdraws his tender before the
said period, then the bank shall be at liberty to forfeit Earnest Money paid along
with the tender.
The Earnest Money Deposit of the tenderer whose tender is accepted shall be
forfeited in full in case he does not remit the initial security deposit within the
stipulated period or start the work by the stipulated date mentioned in the award
letter.
2.25 T
he tender for the work shall not be witnessed by a contractor or contractors who
himself/themselves has/have tendered or who may and has / have tendered for the
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said work. Failure to observe this condition would tender of the contractor
tendering as well as witnessing the tender liable to summary rejection.
2.26
It will be obligatory on the part of the tenderer to and sign the tender documents for
all the component parts and that, after the work is awarded, he will have to enter in
to an agreement for each component with the competent authority in the bank.
2.27 S
ealed tenders are to be delivered in person to the officer nominated for the purpose
or put in a sealed tender box kept I the office before the stipulated time.
2.28 T
he ‘Notice Inviting Tender’ and this ‘Instructions for Tenderer shall form part of
the Tender Documents.
SIGNATURE OF THE COMPETENT AUTHORITY,
BANK OF BARODA INDORE
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SECTION-III
FORM OF TENDER
To,
Dy. General Manager
Bank of Baroda
Regional Office MG Road Indore
NAME OF WORK: INTERIOR OF VILLAGE BARIYA GANDWANI BRANCH
FOR BANK OF BARODA
Sir,
3.1 Having visited the site and examined the drawings, conditions of contract, special
conditions of contract, General specifications and detailed specifications, schedules
and bill of quantities for the construction of the above named works, we offer to
construct, complete and maintain the whole of the said work in conformity with the
said drawings, conditions of contract specifications, schedules and bill of quantities
for the sum State in bill of quantities of this Tender Document or such other sum as
may be ascertained in accordance with the said conditions of contract.
3.2 We undertake to complete and deliver the whole of the works comprised in the contract
within the time State in the appendix hereto.
3.3 We have independently considered the amount of liquidated damages shown in the
Appendix hereto and agree that it represents a fair estimate of the loss likely to be
suffered, by you in the event of the works not being completed in time.
3.4 We agree to abide by this tender for the period of 90 days from opening of envelope
extension there of as required by the employer from the date fixed for receiving the
same and it shall remain binding upon us and may be accepted at any time before the
expiry of that period.
3.5 We confirm that the period and rates as referred in the agreement or general conditions
of contract are given or summarized in the appendix hereto, to which we give our
consent and agree to abide by the same.
3.6 If this tender is accepted, we undertake to enter into and execute at our cost, when called
upon by the employer to do so, a contract agreement in the prescribed from. Unless
and until a formal agreement is prepared and executed this tender together with your
written acceptance thereof, shall constitute a binding contract between us.
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3.7 We understand that if our tender is accepted, we are to be jointly and severally
responsible for the due performance of the contract.
3.8 We understand that you are not bound to accept the Lowest or any tender you may
receive and may reject all or any tender, accept or entrust the entire work to the
contractor or divide the work to more than one contractor without assigning any
reason or giving any explanation whatsoever.
APPENDIX TO FORM OF TENDER
GENERAL CONDITIONS OF THE CONTRACT CLAUSE NO.
Defects Liability period 12 Months (Clause No. 5.37)
Date of commencement 7 days from the date of acceptance letter is issued to contractor or
day on which the contractor is instructed to take possession of the
site whichever is later (Clause No. 5.14)
Time of completion 20 days from the date of commencement. (Clause No. 5.14)
Period of Final measurement 20 day from the date of virtual completion (Clause no. 5.31)
Liquidated damages 0.1% of the tendered amount shown in the tender per week
subject to the ceiling of 7.5% of the accepted contracted sum.
(Clause No. 5.15)
Minimum value of work for interim
certificate
2.00 Lacks (This value shall be the difference of work done of
two consecutive bills). (Clause no. 5.29)
Refund of total security comprising
of EMD, ISD and retention
50% of the total retention money including Security Deposit and
Earnest money will be released after virtual completion
preferable along with the final bill and the remaining amount of
the retention money will be released after 14 days after the end of
the defect liability period (Clause No. 5.12).
Period of honoring Certificate 15 days from date of receipt of certificate from the Architect.
(Clause No. 5.29)
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SECTION – IV
ARTICLES OF AGREEMENT
The agreement is made on …………………………. Day of ………………….2013 between The D.G.M.
Bank of Baroda Regional Office Indore, (hereinafter called ‘The Employer”) of the one part and
……………………………… (Hereinafter called “the Contractor”) of the other part.
WHEREAS the Employer is desirous of certain works should be executed viz. Interior / electrical works for
Bank of Baroda Village Bariya Gandwani Branch near manawar, accepted a tender by the
contractor for the execution, completion, and maintenance of such works, now THIS
AGREEMENT WITNESSES as follow :
4.1 In this agreement words and expression shall have the same meaning as are respectively
assigned to them in the said conditions of contract hereinafter referred to :
4.2 The following documents shall be deemed to form and to read construed as part of this
agreement, viz.
i) Original tender document.
ii) Relevant correspondence all letters/correspondence forming part of contract and referred to
in acceptance letter.
iii) Acceptance letter.
iv) Bill of quantities.
V) The drawings.
vi) Time and progress chart.
Vii) Other additional documents as required,
viii) Article of Agreement.
4.3 The aforesaid documents shall be taken as complementary and mutually explanatory of one
another but in the case of ambiguities of discrepancies the latest documents issued by the
bank shall prevail over on earlier documents.
* Give the Name, Destination and Address of the Contractor.
4.4 In consideration of the payment to be made by the employer to the contractor as hereinafter
mentioned , the contractor hereby covenants with the employer to perform execute,
complete and maintain the work in conformity in all respects with the provision of the
contract.
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4.5 The employer hereby covenants to pay the contractor in consideration of the execution
completion and maintenance of the works such as shall become payable hereunder at the
time (s) and in the manner prescribed in the said conditions and price schedule of quantities
/ bill of quantities prescribed in the contract .
IN WITNESS where of the parties here to have caused their respective common scale to be
hereunto affixed (or have here up to set their respective hands and seals) the day, month and
year first above written.
SIGNED AND SEALED AND DELIVERED BY THE
Said ______________________ Said _____________________
Name _____________________ Name _____________________
On behalf of the contractor On behalf of the employer
In the presence of in the presence of
Name ______________________ Name______________________
Address ______________________ Address _____________________
_____________________________ _____________________________
4.9.11.2. This form is included in the documents only for the information of the
tenderer. Only the successful tenderer will be, in due course, required to complete
the form.
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SECTION V
GENERAL CONDITIONS OF CONTRACT
Expect where provided for in the description of the individual items in the Schedule of
Quantities and in the specification and conditions laid down hereinafter and in the drawing,
the work shall be carried as per standard specification and under the directions of the
Employer / Architects.
5.1 INTERPRESTATION
In construing these conditions, specifications, the schedule of quantities, tender and
agreement, the following words shall have the meaning herein assigned to them expected
where the subject of context otherwise requires :
i) Employer: The term employer shall denote B.O.B. with their R.O. at Indore and any
of its employees or representative authorized to act on their behalf.
ii) The Bank: The term Bank shall mean B.O.B. the Employer.
iii) Architects: The term Architects shall mean Vastu-Srusti Consultants or in the event
of his / their ceasing to be the Architects for the purpose of this contract such other persons
as the Employer shall nominate for the purpose.
iv) The Engineer in charge: The term means Engineer to the premise & Department of
the B.O.B. deployed to look after the work.
v) Site Engineer: The term shall means person posted at site who shall work under the
orders of Architects/Engineer-in charger to inspect the works.
vi) Contractor: The term contractor shall mean--------------------------------------------------
(name and address of the contractor) and his/there, legal representatives assigns and
successors.
vii) Site : The site shall mean the site where the works are to be executed as shown
within boundary on the site plan including, any building and erections there on
allotted by the Employer for the contractor’s use.
viii) Drawings: The work is to be carried out in accordance with drawings, specifications,
the schedule of quantities and any further drawings which may be supplied or any
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other instruction, which may be given by the employer during the execution of the
work.
All the drawings relating to work given to the contractor together with a copy of
schedule of quantities are to be kept at site and the Employer/Architects shall given
access to such drawings or schedule of quantities whenever necessary.
In case any detailed drawing is necessary, contractor shall prepare such detailed
drawings and/or dimensional sketches therefore and have it confirmed by the
employer prior to taking up such work.
The contractor shall ask in writing for all clarifications on matters occurring
anywhere in
Drawings, specifications and schedule of quantities or to additional instructions at
least 10 days ahead from the time when it is required for implementations so that the
Employer may be able to give decision thereon.
ix) “The work” shall mean the works to be executed or done under this contract.
x) “Act of Insolvency” shall mean any act as such as defined by the presidency Towns
Insolvency Act or in provincial Insolvency Act or any or any Amending statutes.
xi) “The schedule of Quantities” shall mean the schedule of quantities as specified and
forming par
xii) “Priced schedule of Quantities” shall mean the schedule of quantities duly priced
with the accepted quoted percentage of the contractor.
xiii) Order or precedence for any ambiguity in the schedule of quantities, general
conditions, special conditions, specifications and drawings for the contractor shall be
as per the decision of the Employer and the sane will be binding on the contractor,
and shall be read as under in the decreasing order of importance,
a) Schedule of Quantities.
b) Drawings.
c) Special conditions.
d) General conditions.
e) Technical specifications of contractor.
f) C.P.W.D. specifications.
g) Bureau of Indian standards specifications.
h) Union P.W.D./General Engineering Practice.
Any ambiguity observed shall be brought to the notice of Employer and be executed
after obtaining approval from the Employer.
5.2 SCOPE
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The work consists of Interior electrical works Bank of Baroda airport Road
Bhopal Branch, under B.O.B. Indore, in accordance with the “Drawings” and
“Schedule of Quantities”. The Interior works, related civil and electrical works etc.
complete are within the scope of this tender. It includes furnishing all materials,
Labour, tools and equipment and management necessary for, and incidental to, the
construction and completion of the work. All work, during its progress and upon
completion shall confirm to the lines, elevations and grads as shown on the
drawings furnished by the employer. Should any detail essential for efficient
completion of the work be omitted from the drawing and specifications it shall be
the responsibility of the contractor to inform the employer and to furnish and install
such detail with employer’s concurrence, so that upon completion of the proposed
work the same will be acceptable and ready for use.
Employer may in their absolute discretion issue further drawings and /or written
instructions, details, directions and explanations, which are, hereafter collectively, referred
to as “the employer’s instructions” in regard to :
a) The variation or modifications of the design quality or quantity of works or the
addition or omission or substitution of any work.
b) Any discrepancy in the drawing or between the schedule of quantities and / or
drawings and /or specification.
c) The removal from the site of any defective materials brought thereon by the
contractor and the substitution of any other material thereof.
d) The demolition / removal and /or re-execution of any work executed by the
contractors.
e) The dismissal from the work of any persons employed thereupon.
f) The opening up for inspection of any work covered up.
g) The rectification and making good of any defects under clauses hereinafter mentioned
and those arising during the maintenance period (retention period) .
The contractor shall forthwith comply with and duly execute any work comprised in
such employer’s instructions, provided always that verbal instructions, directions and
explanations given to the contractor’s or his representative upon the works by the
employer shall if involving a variation be confirmed in writing to the contractor /s
within seven days. No works for which rates are not specifically mentioned in the
period schedule of quantities, shall be taken up without written permission of the
employer . Rates of items not mentioned in the priced schedule of quantities shall be
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fixed by the employer in consultation with the Architects as provided in clause
“variation”.
5.3 TENDERER SHALL VISIT THE SITE
Intending Tenderer shall visit the site and make himself thoroughly acquainted with
the local site conditions, nature and requirements of the works, facilities of transport
conditions, effective labour and materials, accesses and storage for materials. The
Tenderer shall provide in their tender for cost of carriage, freight and other charges
as also for any special difficulties and including police restriction for transport etc.
for proper execution of work as indicated in drawings. The successful Tenderer will
not be entitled to any claim of compensation for difficulties faced or losses incurred
on account of any site conditions which existed before the commencement of the
work or which in the opinion of the Employer might be deemed to have reasonably
been inferred to be so existing before commencement of work .
5.4 TENDERS
The entire set of tender paper issued to the tenderer should be submitted duly priced
and also signed on the last page together with initials on every page.
Initials/signature will indicate the acceptance of the tender papers by the tenderer.
The schedule of quantities shall be filled in as follows:
h) The rates column to be legibly filled in ink in both English figures and English
Words. Amount column to be filled in figures for each item and the amount for each
Subhead as detailed in the “Schedule of Quantities”
iii) All corrections are to be initialed.
iv) The “Rate Column” (for alternative items shall be filled up) .
v) The “Amount” for alternate items of which the quantities are not mentioned shall not
be filled up.
vi) In case of any errors/omissions in the quoted rates, the rates given in the tender
marked “Original” shall be taken as correct rates.
No modifications, overwriting or corrections can be made in the tender papers by the
tenderer, but he may at his option offer his comments or modifications in a separate
sheet of paper attached to the original tender papers.
The employer reserves the right to reject the lowest or any tender and also to
discharge any or all of the tenders for each section or to split up and distribute any
item of work to any specialist firm or firms, without assigning any reason.
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The Bank reserves the right to accept the tender in full or in part and the tenderer
shall have no claim for revision of rate or other conditions if his tender is accepted in
parts.
The tenderer should note that the tender is strictly on the item rate basis and their
attention is drawn to the fact that the rates for each and every item should be correct
workable and self supporting. If called upon by the employer detailed analysis of any
or all the rates shall be submitted by the contractor. The employer shall not be bound
to recognize the contractor’s analysis.
The works will be paid for as “measured work” on the basis of actual work done and
not as “lump sum” contract.
All items of work described in the schedule of quantities are to be deemed and paid
as complete works in all respects and details including preparatory and finishing
works involved directly related to and reasonably detectable from the drawing,
specifications and schedule of quantities and no further extra charges will be allowed
in this connections. In the case of lump sum charges in the tender in respect of any
item of works, the payment of such items of work will be made for the actual work
done on the basis of lump sum charges as will be assessed to be payable by the
employer.
The employer has power to, omit from any works as shown in drawings or described
in specifications or included in schedule of quantities and intimate the same in
writing but no addition omission or variation shall be made by the contractor without
authorization from the Employer no. variation shall vitiate the contract.
The tenderer shall note that his tender shall remain open for consideration for a
period of 90 Days from the date of opening of the tender
5.5 AGREEMENT
The successful contractor may be required to sign agreement as may be drawn up to
suit local conditions and shall pay for all stamps and legal expenses, incidental
thereto.
5.6 PHOTOGRAPHS
The contractor shall supply the Architect & Employer photographs 4(four) no. of
size 200 X 250mm in duplicate showing the final completion of work at the site
along with the final bill.
5.7 GOVERNMENT AND LOCAL RULES
The contractor shall conform to the provisions of all local By-laws and acts relating
to the work and to the regulations etc. of the Government and local authorities and
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of any company with whose system the structure is proposed to be connected. The
contractor shall give all notice required by said act, rules, regulations and Byelaws
etc. and pay all fees payable to such authorities for execution of the work involved.
The cost, if any, shall be deemed to have been included in his quoted rates, taking
into account all liabilities for licenses, fees for footpath encroachment and
restorations etc. He shall indemnify the employer against such liabilities and shall
defend all actions arising from such claims or liabilities.
5.8 TAXES AND DUTIES
The tenderer must include in their tender prices quoted for all duties, royalties,
ceases and sales tax, or any other taxes or local charges, if applicable. However,
work contract tax shall be deducted at source at the specific rate in Union legislative,
if applicable. The certificate in respect of T.D.S. shall be issued by the Bank as per
rate. No claim whatsoever o this account shall be entertained.
5.9 PROVISIONAL SUM (P.S.)
Al provisional sums described in the schedule of quantities as P.S. shall be
exclusively allotted to the purchases of materials and not for any handling and fixing
with profit (including transport charges if required) shall be separately included in
the contract price as described in the schedule of quantities. The disposal of the
amounts covered under this head will be absolutely at the discretion of the employer.
Contractor is to make payment for these materials to the suppliers on certificates or
orders issued by the employer and realize them through his bills from the employer.
5.10 QUANTITY OF WORK TO BE EXECUTED
The quantities shown in the schedule of quantities are intended to cover the entire
new structure indicated in the drawings but the employer reserves the right to
execute only a part or the whole or any excess thereof without assigning any reason
therefore.
5.11 OTHER PERSONS ENGAGED BY THE EMPLOYER
The employer reserves the right to execute any part of the work included in this
contract or any work which is not included in this contract by other agency or
persons and contractor shall allow all reasonable facilities and use of his scaffolding
for the execution of such work. However the contractor shall employ “A” grade
License holder Electrical contractor to complete the electrical work in the scope of
the tender.
5.12 EARNEST MONEY AND SECURITY DEPOSIT
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The tenderer will have to deposit an amount of Rs 7000.00./- (Seven Thousand only)
in the form of Bank draft drawn in favor of Bank of Baroda, Indore.” At the time of
submission of tender as an Earnest Money. The employer is not liable to pay interest
on the Earnest Money. The earnest Money of the unsuccessful tenderer will be
refunded without any interest soon after the decision to award the work is taken or
after the expiry of the validity period of the tender.
The successful tenderer to whom the contract is awarded will have to deposit
an initial security deposit, a further sum to make up 2% of the value of the
accepted tender including the Earnest Money. The initial Security Deposit will
have to be made by the contractor to the bank within 14 days of acceptance of
award letter, failing which the employer at his discretion may revoke the letter
of acceptance and forfeit the earnest money deposit furnished along with the
tender. The initial security deposit will be invested by the Employer I a fixed
deposit account for the duration of the contract period and be refunded to the
contractor along with accrued interest within fourteen days after the issue of
certificate of virtual completion. Apart from the initial security deposit made as
above, retention money shall be deducted from the progressive running bills at 10%
of the gross value of each running bill until the total security deposit i.e. The initial
security deposit plus the retention money equals: 10% of the accepted tender
amount. The retention amount will be refunded to the contractor fourteen days after
the defect liability period. Provided the contractor has satisfactorily carried out all
the works and to all the defects in accordance with conditions of contract. No
interest is allowed on retention Money.
5.13 CONTRACTOR TO PROVIDE EVERTHING NECESSARY
The contractor shall provide everything necessary for the proper execution of the
work according to the intent and meaning of the drawings, schedule of quantities
and specifications taken together whether the same may or may not be particularly
shown or described therein provided that the same can reasonably be inferred there
from & if the contractor finds any discrepancies therein, he shall immediately & in
writing refer the same to the employer whose decision shall be final and binding.
The rates quoted against individual items will be inclusive of everything necessary
to complete the said items of work within the contemplation of the contract and
beyond the unit price. No extra payment will be allowed for incidental or contingent
21
work, labour and/or materials inclusive of all taxes and duties whatsoever except for
specific taxes, if any, stipulated in the tender documents.
The contractor shall supply, fix and maintain at his own cost for the execution of any
work, all tools tackles, machinery and equipment's and all the necessary scaffolding,
watching and lighting by night as well by day required not only for the proper
execution and protection of the said work but also for the protection of the public
and safety of any adjacent roads, streets, walls, houses, building, all other erections,
matters and things and the contractor shall take down and remove any or all such
scaffolding, etc. as occasion shall be required or when ordered to do so and shall
fully reinstate and make good all matters and things distributed during the execution
of works to the satisfactions of the Employer / Architect.
The contractor shall at all times give access to workers employed by the Architect /
Employer or any men employed on the building and to provide them parties with
proper sufficient and if required special scaffolding, hoists and ladders and provide
them with water and lighting and leave or make any holes, grooves etc. in any work
where directed by the employer as may be required to enable such workmen to lay
or fix pipes, electrical wiring, special fittings etc. The quoted rates of the tenders
shall accordingly include all these above mentioned contingent works.
5.14 TIME OF COMPLETION, EXTENSION OF TIME & PROGRESS CHART
5.14.1 Time of completion
The entire work is to be completed in all respects within the stipulated period. The 20 day
from the date of commencement will be SEVEN days from the date of acceptance letter
issued to the contractor or the day on which contractor is instructed to take possession of
site, whichever is later. Time is the essence of the contract and shall be strictly observed by
the contractor. The work shall not be considered as completed until the Employer have
certified I writing that work has been completed and the defects liability period shall
commence from the date of such certificate.
5.14.2 Extension of Time
If, in the opinion of the Employer / Architect the works be delayed,
(a) By reason of any exceptionally inclement weather, or proceeding taken of theater
by or disputes, with adjoining or neighboring owner or employer and not referred to in the
specification or
(g) From other causes which the employer may consider are beyond the control of the
contractor, the Employer at the completion of the time allowed for the contract, shall
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make fair and reasonable extension of the time for completion in respect therefore.
In the event of the Employer failing to give possession of the site upon the day
specified above the time of completion shall be extended suitably.
In case of such strikes or lockouts, as are referred to above, the contractor shall
immediately give the employer, written notice thereof. Nevertheless, the contractor
shall use his best endeavors all that to prevent delay, and shall do all that may be
reasonable extension of the time for completion in respect therefore. In the event of
the Employer failing to give possession of the site upon the day specified above the
time of completion shall be extended suitably.
In case of such strikes or lockouts, as re referred to above, the contractor shall
immediately give the employer, written notice thereof. Nevertheless, the contractor
shall use his best endeavors all that to prevent delay, and shall do all that may be
reasonably required , to the satisfaction of the employer to proceed with the works
and on his doing so that it will be ground of consideration by the employer for an
extension of time as above provided. The decision of the Employer as to the period
to the allowed for an extension of time for completion hereunder (which decision
shall be final and binding on the contractor) shall be promulgated at the conclusion
of such strike or lockout and the employer shall then, in the event of an extension
being granted, determine and declare the final completion date. The provision in
clause 5.15 with respect to payment of liquidated damages shall in such case be read
and construed as if the extended date fixed by the employer were substituted for and
the damage shall be deducted accordingly.
5.14.3 Progress of work
During the period of construction the contractor shall maintain proportionate
progress on the basis of a program chart submitted by the contractor immediately
before commencement or work and agreed to by the employer / Architect Contractor
should also include planning for procurement for scarce material well in advance
and reflect the same I the program chart so that there is no delay in completion of
the project.
5.15 LIQUIDATED DAMAGES
Should the work be not completed to satisfaction of the Employer / Architect within
the stipulated
Period, the contractor shall be bound to pay to the employer a sum calculated as
given below by way of liquidated damages and not as penalty during which the
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work remains uncommented or unfinished after the expiry of the completion date
0.50 % of the tendered amount shown in the tender per week subject to ceiling of
7.5% of the accepted contracted sum.
5.16 TOOLS, STORAGE OF MATERIALS, PROTECTIVE WORKS AND SITE
OFFICE REQUIREMENTS
5.16.1 The contractor shall provide, fix up and maintain in an approved position proper
office
Accommodation for the contractor’s representative and staff, which offices shall be
open at all reasonable hours to receive instruction, notices or communication and
clear away on completion of the work and make good all work disturbed.
All drawings maintained on the site are to be carefully mounted on boards of
appropriate size and covered with a coat of approved varnish. They are to be
protected from ravages of termites, ants and other insects.
The contractor shall provide at site at his own cost all artificial light required for the
work and to enable other contractors and subcontractors to complete the work within
the specified time.
The contractor shall provide a suitable temporary hut for the watchmen and clear
away the same when no longer required and to provide all necessary attendants, lights
etc. required.
The contractor shall arrange for temporary latrines for the use of workers and field
staff and keep the same in a clean sanitary condition to the satisfaction of the Public
Health Authorities and shall cause such latrines and soil to be cleared away whenever
necessary and shall make good all the works disturbed by these conveniences.
Every precaution shall be taken by the contractor to prevent the breeding of
mosquitoes on the works during the construction and all receptacles, cisterns, water
tanks etc. used for the storage of water must be suitable protected against breeding of
mosquitoes. The contractor shall indemnify the employer against any breach of rules
in respect of anti-malarial measures.
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The contractor shall not fix or place any placards or advertisement of any description
or permit the same to be fixed or placed in or upon any boarding, gantry, building
structure other than those approved by the Employer.
5.16.2 Protective measures
The contractor from the time of being placed in possession of the site must make
suitable arrangements for watching, lighting and, protecting the work, the site and
surrounding property by day, by night , on all days including Sundays and other
holidays.
Contractor shall indemnify the employer against any possible damage to the building,
rods, or member of the public in course of execution of the work.
The contractor shall provide necessary temporary enclosures, gates, entrance etc. for
the protection of the work and materials and for altering
5.16.3 Storage of Materials
The contractor shall provide and maintain proper sheds for the proper
Storage and adequate
Protection of the materials and other work that may be executed on the site
including the tools and materials of sub contractors and remove same on
completion.
5.16.3 Tools
All instruments like steel tape etc. which is found necessary for the works shall be
provide by the contractor for due performance of the contract.
All measuring tapes shall be of steel and suitable scaffolding and ladders that may be
require for safety taking measurements and shall be supplied by the contractor.
The Mistry’s and the supervisors on the works shall carry with them always a one
meter or two meter steel tapes, a measuring tape of 30 meters, a spirit level a plumb
bob and a square and shall check the work to see that work is being done according to
the drawing and specifications. The site engineer will use any or all measuring
instruments or tools belonging to the contractor as he chooses for checking the works
executed or being executed on the contract.
The contractor should cover in his rates for making provisions for all reasonable
facilities for the use of his scaffolding, tools and plants etc. by subcontractors for their
work.
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5.16.4 NOTICE AND PATENTS OF APPROPRIATE AUTHORITY AND OWNERS.
The Contractor shall confirm to the provisions or any acts of the legislature
relating to the work, and to the regulations and by-Laws of any authorities and /or any
water, lighting and other companies and / or authorities with whose system the
structures were proposed to have constructed and shall before making any variation
from the drawings or specifications that may be associated to so confirm. Give the
Employer / Architects written notice, specify the variations proposed to be made and
the reasons for making them and apply for instructions thereon. The Employer on
receipt of such intimation shall give a decision with a reasonable time.
The Contractors shall arrange to give all notices required for by the said acts.
Regulations or By-laws to be given to any authority and to pay to such authority or to
any public officer all fees that may be properly chargeable in respect of the work and
lodge the receipts with the Employer.
The Contractor shall indemnify the employer against in respect of patent rights,
royalties. Damages to buildings, roads or member of public in course of execution of
work and shall defend all actions arising from such claims and keep the employer
saved harmless and indemnified in all respects from such actions and expenses.
5.16.5 CLEARING SITE AND SETTING OUT WORKS
The contractor shall set out the works and shall be responsible for the true and perfect
setting out of the work and for the correctness of the positions. Levels, dimensions and
alignment of all parts thereof. If at any time any error shall appear during the progress
of any parts of the works the contractor shall at his own expenses rectify such error, if
called upon to the satisfaction of the employer. The contractor shall further set out the
work to the alternative positions at the site until one is finally approved and the rates
quoted in his tender should include for this anon no extra on this account will be
entertained.
5.17 ACCESS
Any authorized representative of employer architect shall at all reasonable times have
free access to the works and / or of the workshops, factories or other places where
materials are being prepared or constructed for the work and also to any place where
the materials are lying or from where they are being obtained and the contractor shall
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give every facility to the bank or their representatives necessary for inspection and
examination and test of the materials and work ship. Except the representatives of the
employer, no person shall be allowed at any time without the written permission of the
employer.
5.20 MATERIALS, WORKMANSHIP, SAMPLES, TESTING OF MATERIALS
All the works specified and provided for in the specifications or which may be required
to be done in order to perform and complete any part thereof shall be executed in the
best and most workman like manner with materials of the best and approved quality of
the respective kinds in accordance with the particulars contained in and implied by the
specifications and as represented by the drawings or according to such other additional
particulars and instructions as may from time to time be given by the Employer /
Architect during the execution of the work and to his entire satisfaction.
If required by the Employer / Architect the contractor shall have to carry out test on
materials and workmanship in approved materials testing laboratories or as prescribed
by the employer at his own cost to prove that the materials etc. under test confirming to
the relevant IS standards of as specified in the materials testing laboratories or as
prescribed by the relevant IS standards or as specified in the specifications. The
necessary charges for preparation of mold, (in case of concrete cure), transporting,
testing etc. shall be borne by the contractor. No extra payment on this account would in
any case be entertained.
All the materials (except where otherwise described) stores and equipment required for
the full performance of the work under the contract must be provided through normal
channels and must include charge for import duties, sales taxes, octopi and other
charges and must be the best of their kind available and contractor/s must be entirely
responsible for the proper and efficient carrying out of the work. The work must be
done in the best workman like manner. Samples of all materials to be used must be
submitted to the Employer/ Architect when so directed by the Engineer / Architects and
written approval from employer / Architect must be obtained prior to placement of
order. The approved samples shall be kept with the Employer till the completion of
work and at his own expenses shall make good any damage arising from any of these
causes.
The contractor shall cover up and protect from damage, from any cause, all new work
and supply all temporary door, protection to windows, and any other requisite
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protections for the execution of the work whether by himself or special tradesmen or
subcontractor and any damage caused must be made good by the contractor at his own
expenses.
REMOVAL OF IMPROPER WORK
The employer shall during the progress of the work have power to order in writing from
time to time the removal from the work within such reasonable time or times as may be
specified in the order of any materials which in the opinion of the Employer / Architect
are not in accordance with specification or instructions the substitution or proper re-
execution of any work executed with materials or workmanship not in accordance with
the drawings and specifications or instructions In case the contractor refuses to comply
with the order the employer shall have the power to employ and pay other agencies to
carry out the work and all expenses consequent thereon or incidental there to as certified
by the employer shall be borne by the contractor or may be deducted from any money
due to or that may become due to the contractor No certificate which may be given by
the Architects shall relieve the contractor from his liability in respect of unsound work
or bad materials.
5.21 SITE ENGINEER
The term “Site Engineer” shall mean the person posted at site by architect/ Employer to
superintend the work. The contractor shall afford the Site Engineer every facility and
assistance for examining the work and materials for checking and measuring work and
materials. The Site Engineer shall have no power to revoke, alter, enlarge or relax any
requirements of the contractor or to sanction any day work, additions alterations,
deviations, or omissions or any extra work whatever, except in so far as such authority
may be specially conferred by a written order of the Employer.
The site Engineer shall have power to give notice to the contractor or to his foreman of
non approval of any work or materials and such work shall be suspended or the use of
such materials shall be discontinued until the decision of the employer is obtained. The
work will from time to time be examined by the Architects, Engineer from the premises
department of the Employer and the Site Engineer. But such examination shall not in
any way exonerate the contractor from the obligations to remedy defects which may be
found to exist at any stage of the work or after the same is complete subject to the
limitations of this clause the contractor shall take instructions only from the Employer.
5.23 CONTRACTORS’S EMPLOYEES
The contractor shall employ technically qualified and competent supervisors for the
work who shall be available (by turn) throughout the working hours to receive and
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comply with instructions of the Employer / Architects. The contractor shall engage at
least one experienced Engineer as site-in charge for execution of the work. The
contractor shall employ in connections with the work persons having the appropriate
skill or ability to perform their job efficiently.
The contractor shall employ local laborers on the work as far as possible.
No laborers below the age of sixteen years and who is not an Indian National shall be
employed on the work.
Any laborer supplied by the contractor to be engaged on the work basis wholly or partly
under the direct order or control of the Employer or his representative shall be deemed
to be a person employed by the contractor.
The contractor shall comply with the provisions of all labour legislation’s including the
requirements of:
(a) The payment of Wages Act.
(b) Employer’s Liability Act.
(c) workman's Compensation Act.
(d) Contractor Labor (Regulation & Abolition) Act, 1970 and Central Rules 1974.
(e) Apprentices Act 1961.
(f) Any other Act or enactment relating thereto and rules framed there under from time to
time.
The contractor shall keep the Employer saved, harmless and indemnified against claims
if any of the workmen or any other person and all costs and expenses as any be incurred
by the Employer in connection with any claim that may be made by any workman or
any other person.
The contractor shall comply at his own cost with the order of requirement of any Health
Officer of the state or any local authority or of the Employer regarding the maintenance
of proper environmental sanitation of the area where the contractor’s laborers are
housed or accommodated, for the prevention of small pox, cholera, plague, typhoid,
malaria and other contagious diseases. The contractor shall provide maintain and keep
in good sanitary condition adequate sanitary accommodation and provide facilities for
pure drinking water at all times for the use of men engaged on the works and shall
remove and clear away the same on completion of the works. Adequate precautions
shall be taken by the contractor to prevent nuisance of any kind on the works or the
lands adjoining the same.
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The contractor shall arrange to provide first aid treatment to the laborers engaged on the
works. He shall within 24 hours of the occurrence of any accident at or about the site or
in connection with execution of the works, report such accident to the employer and
also to the competent authority where such report is required by law.
5.24 DISMISSAL OF WOEKMEN
The contractor shall on the request of the employer immediately dismiss from works
any person employed thereon by him who may in the opinion of the employer be
unsuitable or in incompetent or who may misconduct himself, Such discharges shall not
be the basis of claim for compensation or damages against the employer or any of their
officers or employee.
5.25 ASSIGNMENT
The whole of the works included in the contract shall be executed by the contractor and
the contractor shall not directly or indirectly transfer, assign or under let the contractor
or any part, share or interest therein nor, shall take a new partner without written
consent of the employer and no subletting shall relieve the contractor from the full and
entire responsibility of the contract or from active superintendence of the work during
their progress .
5.26 DAMAGE TO PERSONS AND PROPERTY INSURANCT ECT.
The contractor shall be responsible for all injury to the worker or workmen or persons,
or things and for all damages to the project works, materials, equipments, structural and/
or decorative part of property which may arise from the operations or neglect of himself
or of any subcontractor or any of his or a subcontractor’s employees whether such
injury or damage arise from carelessness, accident or any other cause whatsoever in any
way connected with the carrying out of this contract. The clause shall be held to include
inter alias any damage to buildings whether immediately adjacent or otherwise and any
damage to roads, streets, foot paths or ways as well as damages caused to the buildings
and the works forming the subject of this contract by rain wind or other
inclemency of the weather. The contractor shall indemnify the employer and holed
harmless in respect of all and any expenses arising from any such injury or damages to
persons or property as aforesaid and also in respect of any claim made in respect of
injury or damage under any acts of compensation or damage consequent upon such
claim.
30
The contractor shall re-instate rectify and remedy all damages of every sort mentioned
in this clause so as to deliver the whole of the contract works complete and perfect in
every respect and so as to make good or otherwise satisfy all claims for deranges to the
property or third parties.
The contractor shall affect the insurance necessary and indemnify the employer entirely
from all responsibility in this respect. The insurance must be placed with company
approved by the employer and must be effected jointly in the name of the contractor and
the employer and the policy lodged with the latter. The scope of insurances to include
damage or loss to the contract itself till this is made over in a complete state. Insurance
is compulsory and must be affected for the very initial stage. The contractor shall also
be responsible for anything which may be excluded from the damage to any property
arising out of insides, negligence or defective negligence or defective carrying out of
this contract.
The employer shall be at liberty and hereby empowered to deduct the amount of any
damages, compensations, costs, charges and expenses arising or accruing from or in
respect of such claim for damages from any sums including the total security deposit
due or to become due to the contractor.
52.” INSURANCE
Unless otherwise instructed the contractor shall insure the works for all risk (include
fire, flood, earthquake & third party) of the contractor for total tender value and keep
them insured until the virtual completion of the contract against any loss or damage of
the material and of the project The insurance must be placed with a company approved
by the Employer in the joint names of the Employer and the contractor for such amount
and for any further sum if called to do so by the Employer. Further the premium of
such sum being allowed to the contractor as an “authorized extra”. The contractor shall
deposit the policy and receipt premium paid with the Employer within twenty one days
from the date of issue of work order unless otherwise instructed In default of the
contractor insuring as provided above the Employer on his behalf may so insure and
may deduct the premiums paid from any money due, or which may become due to the
contractor. The contractor shall as soon as the claim under the policy is settled or the
work reinstate by Insurance Company should they elect to do so, proceed with due
diligence with the completion of the works in the same manner as though the fire has
31
not occurred and in all respects under the conditions of the contract. The Contractor in
case of rebuilding or rein-statement after fire shall be entitled to extension of time for
completion as the Employer may deem fit.
5.28 ACCOUNTS RECEIPT & VOUCHERS
The contractor shall, upon the request of the employer furnish them with all the
invoices, accounts, receipt and other vouchers that they may require in connection with
the works under this contract. If the contractor shall use materials less than what he is
required under the contractor the value of the difference in the quantity of the materials
he was required to use and that he actually used shall be deducted from his dues. The
decision of the employer shall be final and binding on the contractor as to the amount of
materials. The contractor is required to use for any work under this contract.
Before taking any measurement of any work the site Engineer or a subordinate deputed
by him shall give reasonable notice to the contractor. If the contractor fails to attend at
the measurements after such notice or fails to countersign or to record the difference
within a week from the date of measurement in the manner required by the Site
Engineer then in any such event the measurements taken by the Site Engineer or by the
subordinate deputed by him as the case may be his final and binding on the contractor
and the contractor shall have no right to dispute the same.
5.59 PAYMENTS
(I) the contractor shall prepare running account bill when the value of the work has reached
to the approximate value named in Appendix as “Value of work for Interim Certificate
“. The contractor shall prepare bills in the performs given in the tender and shall submit
the same in quadruplicate along with the following :-
Abstract of bill as per the Perform a.
Copies of measurement sheets
Copies of test reports of material & works
Statement of advance claimed against material along with copies of purchase voucher.
All pages. of bills & measurements etc. shall be duly signed by the contractor & the
site Engineer. Report on progress of works in comparison with the Bar/Pert Chart.
Staling reasons for delay if any, and measure prepared to cover the delay should
accompany the bill.
(ii) Architect, in consultation with the employer may certify 75% of, the claims as advance
32
Against bill amount within a week’s time and balance after due verification by the
Employer with the period in appendix for period of honoring interim certificate.
(a) The contractor shall be paid by the Employer from time to time by installments under
interim
certificate to be issued by the Architect to the contractor against the Running Account
Bill submitted by the contractor for the works executed when work to the approximate
value named in the Appendix as “Value of work for Interim certificate” (or less at the
reasonable discretion of the Architect) has been executed in accordance with this
contract, subject. However, to a retention of the percentage of such value named in the
Appendix hereto as “Retention percentage for interim Certificate” until the total amount
retained shall reach the sum named in the Appendix as “Total Retention Money” after
which time the Installments shall be up to the full value of the work subsequently so
executed and fixed in the building.
(b) The architect may in his discretion include in the Interim certificate such amount, as he
may consider proper on account of materials delivered upon the site by the contractor
for use in the works. And when the works have been vitally completed and the architect
shall have certified I writing that they have been completed, the contractor shall be paid
by the Employer in accordance with the certificate to be issued by the Architect the sum
of money named in the Appendix as “Installment after virtual completion” being a part
of the said total Retention money and the contractor shall be entitled to the payment of
the final balance in accordance with the final certificate to be issued in writing by the
Architect at the expiration of the period referred to as “The Defects Liability period” in
the Appendix hereto from the date of virtual completion or as soon as after the
expiration, of such period as the works shall have been finally completed and all defects
made good according to the true intent and meaning hereof whichever shall last happen
provided always that the issue by the architect of any certificate during the progress of
the work or at or after their completion shall not relive the contractor from his liability
under clause 2 and 20 nor relive the contractor of his inability in cases of fraud,
dishonesty or fraudulent concealment relating to the certificate, and in case of all
defects and insufficient in the work or materials which a reasonable examination would
not have disclosed . No Certificate of the Architect shall of itself be conclusive evidence
that any works or materials to which it relates are in accordance with the Contract
neither will the contractor have claim for any amounts which the architect might have
certified in any interim bill and paid by the Employer’s decision shall be final and
binding.
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(c) The contractor will be paid an advance of 75% of the cost of non perishable building
materials brought to the site for consumption in the works, at the discretion of the
Employer Architect. The Assessment of the cost of building materials shall be derived
either from the actual bills or from the tendered rate and the lesser of the two shall be
considered for payment. The contractor shall give an undertaking for this payment in
the Perform to be approved by Employer if called upon to do so.
(d) The architect shall have power to with hold any certificate if the works or any parts
thereof
are not being carried out to his satisfaction.
No certificate of payment shall be issued by the Architect if the contractor fails to insure
the
Works and keep them insured till the issue of the virtual completion certificate.
Payment upon the Architect’s Certificate shall be made within the periods named in the
Appendixes as “Period for Honoring of Certificates” after such certificates have been
delivered to the Employer.
5.30 FINAL PAYMENTS
The period of Final Measurements will be One Month from date of completion, The
final bill shall be accompanied by a certificate of completion from the Employer,
payments of the final bill by the contractor would indicate that he will have no further
claim in respect of the work executed.
VARIATION / DEVIATIONS
The contractor may when authorized and shall, when directed in writing by the
employer add or omit, or vary the works shown in the drawings or described in the
specifications or included in the priced schedule of the quantities. The contractor on his
own accord shall make no addition, omission or variation without such authorization of
direction. A verbal authorization of direction by the employer shall when confirmed
correctly by the contractor in writing within 3 days shall be deemed to have been given
in writing.
The contractor shall send to the Architect / Employer once in every month a statement
giving particulars, as full and detailed as possible, of all claims for any additional
payment to which the contractor may consider himself entitled and of all extra or
additional work ordered by the employer which he has executed during the preceding
month.
34
No final interim claim for payment for any such work or expense, will be considered
which has not been included in such a state provide always that the Architect shall be
entitled after taking employer’s sanction to authorize payment to be made for any such
work or expense, notwithstanding the contractor’s failure to comply with his condition,
if the contractor has,
at the earliest practicable opportunity, notified the Architect in writing that he intends to
make a claim for such work.
The rates for additional, altered, substituted work shall be arrived at in accordance with
the following rules :
i) The net rates or prices in the contract schedule shall determine the valuation of (the
rates for) the extra (items) where such extra work is or similar character and executed
under similar conditions as the work priced therein.
If the rates for the extra, altered or substituted or (deviated) work are not provided for
(available) in the schedule of quantities, they shall to the extent possible b derived out
of rate given in that schedule for similar or near similar items. For the purpose of such
deviation, where necessary and when so directed, the contractor shall furnish detailed
analysis for the said similar or near similar items in the contract schedule. For such
portions of the analysis, for the extra, altered or substituted (deviated) work for which
prices cannot be abstracted from the corresponding analysis of rates for the said similar
or near similar items in the contract schedule, market rates substantiated by purchase
bills/vouchers dependable printed price schedule of building materials of different type
shall be adopted, using factors and constants for quantum of materials labor, T & P and
sundries, form standard analysis or rates adopted by the National Building
Organization, Ministry of works and Housing, Government of India in preparation of
All India Standard Schedule of Rates, 1977/DAR and adding 15% over towards profit
and overhands. When called upon to do so, the contractor shall submit the required
purchase bills/ vouchers.
In respect of a contract which incorporates more than one schedule, the rate applicable
in case (i) above if not provided for in the schedule pertaining to the work in which the
addition, alteration or substitution (Deviation) occurs, shall be taken as the lowest
applicable rate in other schedules. Similarly in case (ii) above if similar in near similar
35
items cannot be found in the schedule pertaining to the work in which the addition,
alteration or substitution (deviation) occurs, similar or near similar items from the other
schedule shall be adopted.
In the case of additional, altered substituted (deviated) for which rates cannot be
reasonable be derived as at (ii) and (iii) above, the rates shall be worked out adopting
market prices, substantiated by purchase bills/ vouchers using factors and constants for
quantum of materials, labor, t& P and sundries from standard analysis of rates adopted
by the National Building Organization, Ministry of works and Housing Government of
India in preparation of
All India Standard Schedule or Rates, 1977/DAR and adding 15% over towards profit
and overheads. When called upon to do so the contractor shall submit his purchase bills/
vouchers/ to the Architect’s and Employer.
The question as to what particular items, being similar or near similar to the additional
altered or substituted (deviated) work in the contract schedule are to be adopted are to
be adopted for deviation of rates for the additional, altered for substituted deviated work
and whether the said rates cannot be derived from similar or near similar items in the
contract schedule will decided by the employer.
In case (ii) to (iv) the contractor is required to submit his analysis or rates adopting the
principles enunciated and the Architect, after scrutinizing the analysis any other papers
furnished will allow such rates as he considers reasonable after obtaining Employer’s
sanctions.
Where extra work is of such a nature that it cannot be properly measured or valued, the
contractor shall be allowed day work priced at the net rates State in the tender or the
priced schedule of quantities or if not so State then in accordance with the minimum
local day work rates and wage for the district notified by the concerned authority
provided that in either case if required by the Architects, vouchers, muster rolls and
other documents, required for proper verification of the labor employed and the
materials deployed on the said work and the costs thereof be delivered to the Site
Engineer, Architect or his representative on or before the end or the week following that
in which the works has been executed.
The question as to whether extra work is of such nature that it cannot be properly
measured or valued will be decided by the Architects and Employer. The margin to be
allowed on actual costs to the contractor towards profit and overhead shall be 15 % .
36
5.32 DEVIATION LIMIT FOR TENDER QUANTITIES BEYOND 25 %
The tender rates shall hold good for any increase in the tendered quantities up to
variation of 25% . In case tender quantities of an individual item exceeds the deviation
limit of 25% the rates for the excess quantities over and above the deviation limit shall
be payable as per market rate analysis, sustained by purchases vouchers/ bill using
constant only of materials, labor, T & P etc. from all Indian Standard analysis of rates
published by NBO/DAR with 15% contractor’s profit and overheads. For non schedule
items, constant of material, labor, T& P etc. shall be decided by the Engineer in –
charge of Employer, and Architect based on the actual observation at site.
5.33 SUBSTITUTION
Should the contractor desire to substitute any materials and workmanship, he/ they must
obtain the approval of the Architect / Employer in writing for any such substitution well
in advance. Materials designated in this specification indefinitely by such terms as
“Equal” or
other approved” etc. specific approval or the Employer / Architect has to be obtained in
writing .
5.34 PREPARATION OF BUILDING WORKS FOR OCCUPATION AND USE ON
COMPLETION
The whole of the works will be thoroughly inspected by the contractor and deficiencies
and defects put right. On completion of such inspection the contractor shall inform the
employer that he has completed the work and it is ready for inspection.
On completion, the contractor shall clean all windows and doors including the clearing
and oiling, if necessary, of all hardware, inside and outside, all floors, staircases, and
every part of the building. He will leave the entire building neat and clean and ready for
immediate occupation and to the satisfaction of the Bank.
5.35 CLEARING SITE ON COMPLETION
On completion of the works, the contractor shall clear away and remove from the site
all constructional plant, surplus material, rubbish and temporary works of every kind
and leave the whole of the site and the works clean and in a workmanlike condition to
the satisfaction of the Employer and Architects.
5.36 DEFECTS AFTER COMPLETION
The defects liability period (D.L.P.) shall commence form the certified date of virtual
completion issued jointly by the Bank/Architects. The contractor shall make good at his
own cost and to the satisfaction of the employer all defects, shrinkage or there faults
37
which may appear within 6 months after completion of the work. In default, the
employer may employ and pay other persons to amend and make such damages, losses
and expenses consequent thereon or incidental thereto shall be made good and borne by
the contractor and such damages, losses and expenses shall be recoverable from him by
the employer r may be deducted by the employer, in of such amending and making
good by the contractor, deduct from any money due to contractor a sum equivalent to
the cost of amending such work and in the event of the amount retained being
insufficient, recover that balance from the amount retained under clause No.5.12
together with any expenses the Employer may have incurred in connection therewith.
5.37 CONCEALED WORK
The contractor shall give due notice to the Employer and Architects whenever any work
is to be buried in the earth, concerts or in the bodies of walls or otherwise becoming
incoming inaccessible later on, in order that the work may be inspected and correct
dimensions taken before such burial, in default whereof the same, at the option of the
Employer/Architect be either opened up for measurement at the contractor’s expense or
no payment may be made for such materials. Should any dispute or differences arise
after the execution of any work as to measurements etc., or other matters, which cannot
be conveniently tested or checked or checked, the notes of the Employer shall be
accepted as correct and binding on the contractor.
5.38 IDLE LABOUR
Whatever the reasons may be no claim for idle labor, additional establishment cost of
hire and labor charges of tools and plants would be entertained under any
circumstances.
5.39 SUSPENSIONS
If the contractor, except on account of any legal restraint upon the Employer preventing
the continuance of the work or in the opinion of the Employer, the contractor neglects
or fails to proceed with due diligence in the performance or his part of the contract, the
Employer shall have the power to give notice in writing to the contractor requiring the
work be proceeded within a reasonable manner and with reasonable dispatch, such
notices purport to be a notice under this clause.
After such notices shall have given the contractor shall not be a at liberty to remove
from the site of the work or from any ground contiguous thereto any plant or materials
to subsist from the date of such notice given until the notice shall have been complied
with. If the contractor shall fail for 7 (seven) days after such notice has been given to
38
process with the work as therein prescribed, the Employer may proceed as provided in
clauses 5.41 9 Termination of contract by Employer).
5.40 TERMINATION OF CONTRACT BY EMPLOYER
The contractor being a company go into liquidation whether voluntary or compulsory or
being a firm shall be dissolved or being an individual shall be adjudicated insolvent or
shall make an assignment or a compositions for the benefit of the greater part, in
numbers or amount of his creditors or shall enters into a Deed or arrangement with his
creditors or if the official assignees in insolvency of the receiver of the contractor in
insolvency, shall repudiate the contract, or if a receiver of the contractor’s appointed by
court shall be unable, within fourteen days after notice to hi requiring him to do so, to
the reasonable satisfaction of the Employer that he is able to carry out and fulfill the
contract, and if so required by the employer to give reasonable security therefore, or if
the contractor shall suffer execution to be issued, or shall suffer any payment under this
contract to be attached by or on behalf of and the creditors of the contractor, or shall
assign charge or encumber this contract or any payment due or which may become due
to the contractor there under, or shall neglect or fail to observe and perform all any of
the acts matters of things by this contract to be observed and performed by the
contractor within three clear days after the notice shall have been given to the contractor
in manner hereinafter mentioned requiring the contractor to observe or perform the
same or shall use improper materials or workmanship in carrying on the works, or shall
in the opinion of the employer not exercised such due diligence and make such due
progress as would enable the work to be completed within due time agreed upon, and
shall fail to proceed to the satisfaction of the employer after three clear days notice
requiring the contractor so to do shall have been given to the contractor as hereinafter
mentioned or shall abandon the contract then and in any of the said cases, the bank may
not withstanding previous waiver determine the contract by a notice in writing to the
effect as hereinafter mentioned, but without thereby effecting the powers of the
employer of the obligations and liabilities of the contractor the whole of which shall
continue in force as fully as if the contract had not been so determined and as if the
works subsequently executed had been executed by or on behalf of the contractor
(without thereby creating any trust in favor of the contractor). Further the employer or
his agent, or servants, may enter upon and take possession of the work and all plants,
scaffolding, sheds, machinery, steam and other power utensils and materials lying
premises or the adjoining lands or roads and sell the same as his own property or may
employ the same by means or his own servants and workman in carrying on and
39
completing the works or by employing any other contractor or other persons or person
to complete the works and the contractor shall not in any way interrupt or do any act,
matter of thing to prevent or hinder such other contractor or other person employed
from completing and finishing or using the materials and plants for the works when the
works shall be completed, or as soon thereafter as conveniently may be, the employer
shall give notice in writing to the contractor to remove his surplus materials and plants
and should the contractor fail to do so within a period of fourteen days after receipt by
him. The employer may sell the same by public Auction and shall give credit to the
contractor for the amount so released. Any expenses or losses incurred by the employer
in getting the works carried out by other contractors shall be adjusted against the
amount payable to the contractor by way of selling his tools and plants or due on
account of work carried out by the contractor prior to engaging other contractors or
against the Security Deposit.
5.40 ARBITRATION
All disputes or differences of any kind whatsoever which shall at any time arise
between the parties hereto touching or concerning the works or the execution or
maintenance thereof of this contract or the construction remaining operation or effect
thereof or to the rights or liabilities of the parties or arising out of or in relation thereto
whether during or after determination for closure or Breach of the contract (other than
those in respect of which the decision of any person is by the contract expressed to the
final and binding) shall after written notice by either party to the contract to the other of
them and to the Employer hereinafter mentioned be referred for adjudication to a sole
arbitrator to be appointed as hereinafter provided .
For the purpose of appointing the sole Arbitrator referred to above, the employer will
send within thirty days of receipt of the notice, to the contractor a panel of three names
of persons who shall be presently unconnected with the Organization for which the
works is executed.
The contractor shall on receipt of the names as aforesaid, select any one of the persons
named to be appointed as a sole Arbitrator and communicate his name to the employer
within thirty days of receipt of the names. The employer shall thereupon without any
delay appoint the said person as the sole Arbitrator. If the contractor fails to
communicate such selection as provided above within the period specified the
40
component authority shall make the selection and appoint the selected person as the
Sole Arbitrator.
If the employer fails to send to the contractor the panel of three as aforesaid within the
period specified the contractor shall send to the employer a panel of three names of
persons who shall all be unconnected with either party. The employer shall on receipt of
the names as aforesaid select any one of the persons named and get appointed him as a
Sole Arbitrator. If the employer fails to select the person and appoint him as the Sole
Arbitrator within 30 days of receipt of the panel and inform the contractor accordingly,
the contractor shall be entitled to appoint one of the people from the panel as the Sole
Arbitrator and communicate his name to the employer.
If the Arbitrator so appointed is unable or unwilling to act or resign his appointed or
vacates his office due to any reason whatsoever another Sole Arbitrator shall be
appointed as aforesaid.
The work under the contract shall however continue during the Arbitration proceedings
and no payments due or payable to the contractor shall be withheld on account of such
proceedings.
The Arbitrator shall be deemed to have entered on the reference on the date he issues
notice to both the parties fixing the date of the first hearing.
The Arbitrator may from time to time with the consent of the parties enlarge the time
for making and publishing the award.
The Arbitrator shall give a separate award in respect of each dispute or difference
referred to him. The Arbitrator shall decide each dispute in accordance with the terms of
the contract and give a reasoned award. The venue of Arbitration shall be such place as
may be fixed by the Arbitrator on his sole discretion.
The fees, if any, of the Arbitrator shall, if required to be paid before the award is made
and published be paid half and half by each of the parties. The costs of the reference and
of the award including the fees, if any, of the Arbitrator who may direct to and by
41
whom in what manner such costs or any part thereof shall be paid and may fix or settle
the amount of costs to be so paid.
The award to the Arbitrator shall be final and binding on both the parties.
Subject to aforesaid the provisions of the Arbitration act 1940 or any statutory
modification or reenactment thereof and the rules made there under and for the time
being enforce, shall apply to the Arbitration proceeding under this clause.
The Employer and contractor hereby also agree that arbitration under clause shall be a
condition present to any right to action under the contract with regard to the matters
hereby expressly agreed to be so referred to Arbitration. Employer. Any sum of money
due and payable to the contractor (including Security Deposit returnable to him) under
this contract may be appropriated by the Employer and set off against any claim of the
employer of the payment of a sum of money arising out of or under any other contract
made by the contractor with employer.
5.46 WATCHING AND LIGHTING
The contractor shall provide and maintain at his own expense all lights, guards fencing
and watching when and where necessary or required by the Architects and Employer for
the protection of the works or for the safety and convenience of those employee on the
works or the public.
5.47 CONTROL RECORDS
The under-noted records books at the site of work shall be maintained in addition so
normal routine requirements by the contractor.
a) Daily progress record.
b) Work site order book.
c) Instruction by Bank’s Officers.
d) Test registers of other materials/ fitting fixtures equipments as stipulated in the tender.
e) Register of drawings and working details.
f) Log book of defects.
g) Hindrance registers giving details of commencement and removal of each hindrance.
h) Dismantled materials account register.
i) Supply and consumption register or scare / costly materials like laminates special paint
White cement or material as directed by Architect / Employer.
j) Specification C.P.W.D. & I.S.I as applicable to the contract.
k) IS: 1200 relating to measurements.
l) Conversion Table IS 786
42
These registers are to be got singed by the site Engineer on daily basis.
5.48 SECURITY ARRANGEMENT
A) Proper arrangements shall be made to keep all records under lock and key.
(b) It shall be ensured that the contractor provides for adequate fences, watch and ward and
security of basis materials such a cement and steel etc.
(c) Movement of material, stores and plant, especially of those in which the bank has got a
financial interest or those which influence progress of work, shall be strictly controlled.
Checks shall be exercised at gate (entrance and exit shall be preferably through one gate
only).
(d) When the works is completed and handed over to the user, the responsibility of proper
security arrangement shall rest with the users.
5.49 WORKING HOURS
Site officers working hours shall normally be fixed as may be prevailing in the locality.
Normally no construction work of important structural nature shall be carried out on
Sunday, Holidays and during nights. In exceptional circumstances, however, the work
may be carried out with proper approval of the Site Engineer who shall depute
supervision staff to be present on the occasion.
5.50 LABOUR RECORD
The contractor shall maintain relevant records and fulfill all conditions and requirement
in accordance with the following Act and Rules made hereunder.
(a) The payment of Wages Act.
(b) Employer’s Liability Act.
(c) Workman's Compensation Act.
(d) Contract Labor (Regulation & abolition) Act 19470 and Central Rules 1971.
(e) Apprentices Act 1961.
(f) Minimum wages Act 1948.
(g) Industrial disputed Act 1947.
(h) Maternity benefits Act 1961.
(i) ESI Act.
(j) Payment of Bonus Act.
(k) Any other Act is enactment relating thereto and rules framed there under from time to
time .
5.51 WALL CHARTS
43
The under noted exhibits shall be displayed on the walls of the office of Site Engineer.
(a) Master Programmer (in the form of, Time & Progress chart).
(b) Checklist and job history.
(c) Architectural Layout Plan.
(d) Plans of all floors.
(e) Expenditure chart and financial progress chart.
(f) Running summary of cost.
5.51 HANDING OVER BUILDING / PROJECT WORK TO THE BANK
Handing and taking over report and inventories / statement (in quadruplicate) at the
time of handling over shall be prepared. The reports and inventories shall be signed by :
(a) The contractor (Only the relevant papers).
(b) The site Engineer and
(c) Competent authority in the bank.
The following inventories / statements shall be prepared :
(i) Inventory of furniture (Table, Chairs, and Almirah etc.)
(ii) Inventories of building (hard ware’s etc) i.e. locks (Rim mortise and cylindrical) and
night latches all with duplicate keys.
(iii) Inventory of fixtures & fittings of installations (electrical light fittings fans, bells, air
conditioning, lifts pumps and the like.).
(iv) Surplus stores (like cement / steel, electrical goods including fans, tub light etc.)
pending further instructions for disposal from authorities.
(v) Information folders & Test reports for installations like water supply, sanitary, electrical
air conditioning, lifts, pumps, substations, water softening plants, cooling towers,
lightning conductors.
(vi) the Engineer on behalf of the Employer associated with this operation shall be apprised
of the importance to carry out periodic inspections (at two months interval) for defects
not rectified or fresh ones that crop up and issuing notice for their rectification to the
concerned Contractors and the final inspection just before the expiry of the defects
liability period.
5.53 DELINQUENCIES OF CONTRACTORS
5.54. Procedures for dealing with Delinquencies / Defaults/ Misconduct / Misdemeanors of
Tenderer/Contractors.
(i) The under noted delinquencies / defaults / misconduct / misdemeanors on the part of
tenderer or enlisted contract will attract disciplinary action.
44
(a) Incorrect information about credentials, about his performance, equipment, resources,
technical staff etc.
(b) Non-submission of the fresh/ latest Income Tax clearance certificate.
(c) Irregular tendering practice.
(d) Submission of tender containing for too many arithmetical errors and freak rates.
(e) Revoking a tender without any valid reasons.
(f) Tardiness in commencing work.
(g) Poor Organization at site & lack of his personal supervision.
(h) Ignoring bank’s notices for replacement / rectification of rejected materials, work man
ship etc.
(i) Violating any of the important conditions of contract, i.e. site facilities, insurance, labor
laws, ban on subletting etc.
(j) Lack of promptitude and cooperation in measurement of work and settlement of final
account.
(k) Non-submission of vouchers and proofs of purchase etc.
(i) Tendency towards putting up false and untenable claims.
(m) Tendency towards suspension of work for frivolous reasons.
(n) Bad treatment of labor.
(o) Bad treatment of subcontractors (piece workers) and un-business like dealings with
suppliers of materials.
(p) Lack of cooperation with nominated contractors or Bank’s labor.
(q) Contractor becoming bankrupt or insolvent.
(r) Contractor’s conviction by a court of law.
(s) Failure to satisfactorily rectify defects during Defects Liability Period (DLP) and
discovery of latent defects in contractor’s work after the expiry of DLP of his contract.
5.54 Disciplinary action against (Delinquencies of) contractor.
(ii) Action
The award of the under noted disciplinary act on shall be considered
(a) Placing embargo on issue of tenders of temporary suspension from the bank’s approved
list.
(b) Permanent ban on issue of tenders & removal from the bank’s approved list.
c) Circulation of the contractor’s name to other Public Under taking or Government
Department for non-entertainment of this publication for contract work.
45
SECTION-VI
SPECIAL CONDITION OF CONTRACT
6.1 MATERIALS PROVIDED BY EMPLOYER
(i) The Employer may reserve to them the right to provide certain materials as mentioned
for the work at the time of awarding contract or during the progress of the work and
these shall be jointly inspected by the Engineer and the contractor before issue of
materials. Suitability and sufficiency of the material shall be checked by the contractor.
ii) After the materials are received the contractor shall not decline to accept responsibility
for the proper
Quality, safety and sufficiency of the resulting work or structure by alleging defects of
materials received from the Employer.
iii) The value of materials provided by the Employer shall be calculated at the prevalent
market rates/invoice rates including all taxes, duties transportation, labor and other
incidentals by the Engineer and the amounts shall be deducted in full from the interim bill of
the contractor as and where applicable.
iv) For all materials, issued free of cost to the contractor, the rates the rates for such
complete, items shall be suitably modified/varied by the Engineer, unless otherwise provided
for in the contract.
v) Wastage of extra quantity of materials used by the contractor over and above the
allowed quantity as determined by the Engineer shall be taken as unnecessary and
unauthorized and such use/wastage shall be at the cost of the contractor.
The Employer will not be bound to take back such materials found surplus with the
contractor either before or after completion of work or on an earlier termination of the
contract, unless otherwise provided for in the contract.
iv) On loss or damage of any such materials, it shall be replaced by the contractor with the
same quality/brand with the approval of Engineer or the value of such material would be
46
recovered from interim bill of the contractor at the prevalent market rate as would be
appropriate in the opinion of the Engineer.
6.2 (i) The contractor will be required to pay all taxes levied by the Central and/or State
Governments on such part of his profit in respect of the contract as in chargeable therewith
under the laws for the time being in force.
6.2(ii) the contractor’s staff will be liable to pay all taxes levied by the Central and/or
Union Governments on such of their salaries as are chargeable there with under the laws for
the time being in force and the contractor shall conform such duties in regard to the
deduction thereof as may be lawfully imposed on him.
6.3 ELECTRICITY AND WATER
6.3.1 The Counter seal be provided Electricity and water at one point by the Bank and the
Contractor shall pay to the bank for the consumption of this facility on mutually agreed upon
by the Bank and the Contractor.
6.4 Regarding all factory made products for which I.S.I. marked products are available only
products bearing I.S.I. marks shall be used in the work unless otherwise mentioned in the list
of approved make of material in the tender.
6.5 CARE FOR EXISTING PROPERTY : The Contractor shall make all necessary
arrangements as required by the Employer to ensure that all existing property of the
Owner are not damaged or disrupted by the Contractor any way If in spite of his best
efforts there is some disruption, or lose occurs, the Contractor shall reinstate and make
it good as early as possible without any additional cost to the Owner,
6.6 DRAWAING S: Some of the detailed drawings may not be ready at the time of placing
the order. The Contractor will have to proceed with the work till such time such
drawings are released. The Contractor shall have absolutely claimed on the Owner on
this account. Efforts will be made however, to release drawings progressively to have
un-interrupted progress. Contractor will prepare/Shop drawings wherever required by
Bank/Architects.
6.7 QUALITY CERTIFICATE OF MATERIALS :
The Contractor shall be required to produce manufacturer’s certificates for the materials
supplied by the Contractor. Notwithstanding the manufacturer’s certificates, the
Architects/employer can ask for testing of materials in approved test laboratories. The
result shall satisfy the requirements of the relevant IS standards.
47
S E C T I O N- V II
M E A S U R E M E N T
7.1 MEASUREMENT
7.1.1 The number of pages for measurements alone shall be 100 per book. If
convenient, the measurement book may be provided with perforated sheets, in triplicate,
for dispatch to concerned authorities. The pages shall be serially machine numbered.
The book shall be in the custody of the Site Engineer.
7.1.2 In addition to pages for measurements, pages shall be provided for index.
Instructions, Certificate of Condition (wholeness) of the Book and Record of handling
and taking over.
7.1.3 Each book shall bear an identifying number.
7.1.4 Separate format of Measurement Book shall be used for recording measurements
of steel reinforcement.
7.1.5Stock Register shall be maintained to show receipts and issues of Measurement
Books.
7.2 RECORDING OF MEASUREMENTS
7.2.1 The measurements shall be generally recorded by the Site Engineer or by an
Employee of the bank, specifically authorized for the purpose.
48
7.2.2 The Site Engineer (or his representative) shall take joint measurements (i.e.
accompanied by the contractor’s authorized representative) of the work as it
progresses and record them directly in the Measurement Books.
7.2.3 It Shall be ensured that the method of measurement is in accordance with the
contract. The precision in measurements shall be as laid down in IS 1200 Any
points of disagreement with the contractor pertaining to measurements shall be
promptly referred to the decision of the competent authority.
7.2.4 Extra/deviated items. As claimed by the contractor, shall not be recorded in
Measurement Book until they are approved by the competent authority.
7.2.5 In case some allegedly extra/deviated item is carried out by the contractor while
complying with approved drawings and specifications, and the same is to be
covered up, the Site Engineer shall check the item and its specification and
record its measurements but simultaneously enter up the provision that their
admittance is subject to the approval by the competent authority. Both the
measurements and the provision shall be got signed by the contractor.
7.2.6 The measurement Book shall not be handed over to the contractor at any time.
The contractor or his representative may be permitted by the Site Engineer to
see it in his presence and/or make a (concurrent) copy of his own. The
contractor shall, however, be warned that his copy shall be regarded as an
unofficial copy of the bank’s Measurement book. This is the only authorized
document in the matter.
7.2.7 The measurement shall be signed at the end of each session on measurement of
the day’s work as the case may be by both the parties (i.e measure/Site Engineer
and the contractor)
7.3 CONCEALED WORK
7.3.1 The contractor shall give due notice to the Employer whenever any work is to be
covered up in the bodies of walls or otherwise, becoming inaccessible later on, in
order that the work may be inspected and correct dimensions taken before such
burial. In default where of the same shall, at the opinion of the Employer be either
opened up for measurement at the contractor’s expenses or no payment may be made
for such materials Should any dispute or difference arise after the execution of any
work as to measurements etc. or other matters which cannot be cannot be
conveniently tested or checked, the notes of the employer shall be accepted as correct
and binding on the contractor.
49
7.4 The following instructions shall be borne in mind while taking measurements.
7.41 The work shall be measured in the same sequences constructed.
7.42 Checking of Measurements: Checking of the measurements shall be as under. It under. It
shall not be perfunctory and should result in revealing errors. Accidental or deliberate, by
the staff. It should also serve as process of instruction to junior staff:
7.43.1Measurements recorded shall be checked not less than 25% by an Engineer from the
Regional office and 100% measurement by the architect.
S E C T I O N - V I I I
S A F E T Y C O N D E
8.1 SCAFFOLDS
8.1.1 Suitable scaffolds shall be provided for workmen for all works that cannot safely be done
from the ground, or from solid construction except in the case of short duration work which
can be done “safely from ladders” when a ladder is used, it shall be of rigid construction
made either of good quality wood or steel. The steps shall have a minimum width of
450mm and a maximum rise of 300mm. Suitable hand hold of good quality wood or steel
shall be provided and the ladder shall be given an inclination not steeper than ¼ to 1 (1/4
horizontal and 1 vertical)
8.1.2 Scaffolding or staging more than 4m, above the ground floor, swung or suspended from an
overhead support or erected with stationary support shall have a guard rail properly bolted,
braced or otherwise secured, at least 1 m above the floor or platform of such scaffolding or
staging and extending along the entire length of the outside and ends thereof with only such
opening as may be necessary for the delivery of materials. Such scaffolding or staging shall
be so fastened as to prevent it from swaying from the building or structure.
8.1.3 Working platforms, gangways and stairway shall be so constructed that they do not sag
unduly or unequally and if the height of the platform gangway or stairway is more than 4m,
above ground level or floor level, they shall be closely boarded and shall have adequate
width and be suitably fenced as described in (ii) above.
8.1.4 Every opening in the floor of a building or in a working platform shall be provided with
suitable means to prevent the fall of persons or materials by providing suitable fencing or
railing whose minimum height shall be 1m.
Where ever there are open excavations in ground, they shall be fenced off by suitable railing and
danger signals installed at night so as to prevent persons slipping into the excavations.
50
8.1.5 Safe means of access shall be provided to all working places. Every ladder shall be securely
fixed no portable single ladder shall be over 9M, in length while the width between side
rails in rung ladder shall in no case be less then 290mm.for ladder up to and including 3M
in length for longer ladders this width shall be increased at least 20mm for each additional
meter of length
8.1.6 A sketch of the ladders and scaffolds proposed to be used shall be prepared and approval of
the Engineer obtained prior to construction.
8.2 OTHER SAFETY MEASURES
8.2.1 All personnel of the Contractor working within the plant site shall be provided with safety
helmets. All welders shall wear welding goggles while doing welding work and all metal
workers shall be provided with safety gloves. Persons employed on metal cutting and
grinding shall wear safety glasses.
8.2.2 Adequate precautions shall be taken to prevent danger from electrical equipment No
materials on any of the sites of work shall be so stacked or placed as to cause danger or
inconvenience to any person or the public.
8.3 PERSONAL SAFETY EQUIPMENTS
8.3.1 All necessary personal safety equipment as considered adequate by the Engineer should be
kept available for used of the person employed on the site and maintained in a condition
suitable for immediate use the Contractor should take adequate steps to ensure proper use of
equipment by those concerned.
8.3.2 Workers employed on mixing asphalt materials, cement and lime mortars shall be provided
with protective footwear and protective goggles.
8.3.3 Those engaged in white washing and mixing or stacking or cement begs or any materials
which are injurious to the eyes shall be provided with protective goggles.
8.3.4 Those engaged in welding works shall be provided with welder’s protective eye sights lids
8.3.5 When workers are employed in sewers and manholes. Which are in use, the Contractor shall
ensure that the manhole covers are opened and are ventilated at least for an hour before the
workers are allowed to get into manholes so opened shall be cordoned off with suitable
railing and provided with warning signals or boards to prevent accident to the public.
8.3.6 The Contractor shall not employ men below, the age of 18 years and women on the work of
painting with products containing lead in any form Wherever men above the age of 18
years are employed on the work of lead painting, the following precaution should be taken:
8.3.6 i No paint containing led or led products shall be used except in the form of paste or
readymade paint.
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8.3.6.ii Suitable face masks should be supplied for use by the workers when paint is applied in the
form of spray or a surface having lead paint dry rubbed and scrapped.
8.3.6 iii Overalls shall be supplied by the Contractor to the workman and adequate facilities shall be
provided, to unable the working painters during the execution of work
SECTION- IX
MODEL RULES FOR THE PROTECTION OF HEALTH
AND SANITARY ARRANGEMENTS FOR WORKERS
9.1 DEFINTTION
9.1 (a) Work Place’ means a place at which, at an average 50 workers are employed in connection
with constriction work.
9.2 FIRST AID
9.2(a) At every work place they shall be maintained in readily accessible place first aid appliance
including an adequate supply of sterilized dressings and sterilized cotton wool. The appliance shall
be kept in good order and in large work place they shall be placed under the charge of responsible
person who shall be readily available during working hours.
9.3 DRINKING WATER
9.3 (a) In every work place, there shall be provided and maintained at suitable places easily
accessible to labor sufficient supply of cold water fit for drinking.
9.3(b) Where drinking water is obtained from an intermittent public water supply, each work
place shall be provided with storage where such drinking water shall be stored
9.3c) every water supply of storage shall be at a distance of not less than 15 m, from any
latrine drain or other source of pollution. Where water has to be drawn from an existing well which
is within the proximity of latrine, drain or any other source of pollution, the well shall be properly
chlorinated before water is drawn from it for drinking. All such. Wells shall be entirely closed in
and be provided with a trap roof
52
SECTION – X
PREAMBLE TO BILL OF QUANTITIES
RATES TO INCLUDE;
Rates quoted shall be for the items completed in all respect at all floors/heights/levels including all
taxes, octopi and the cost of all materials, fittings, fixtures all labor and for all the operations as
detailed in the specifications and contract conditions. Apart from other factors mentioned in the
specification and contract conditions, rates quoted for the items in this schedule shall also include
the following:
10.1 GENERAL :
10.1.1 Whether mentioned or not in the bill of Quantities all works are to be carried out as per
the drawings, designs, catalog and or instructions of the Architects/Bank. Nothing extra
shall be paid over the quoted rates for not understanding the designs etc. before hand .
10.1.2 Sample of all works/items shall be got approved from the Architects/ Bank before
taking the mass production in hand and nothing shall be paid be paid for the cost of
samples.
10.1.3 Any incidental work required to complete the item and not specifically covered in the
item as mentioned in bill of Quantities shall be completed at no extra cost.
10.1.4 Unless otherwise specified all exposed surfaces of wood/wooden moldings and
plywood of loose furniture/items tops shall be finished in at least two coast tow coats of
melamine polish including staining to match the shades of laminates etc.
10.1.5 Rates for carpeting shall include for fixing of Aluminum grippers over the junction of
carpet and/or marble stone flooring.
10.1.6 All laminates for furniture items shall be 1.0 mm thick in Satin finish, color texture and
shade as per the schemes given by the Architects.
10.1.7 Unless otherwise specified all inner surfaces, sides and under sides of furniture items.
Drawers/cabinets shall be polished/painted flat oil painted as directed by Architects.
53
10.1.8 All exposed edges of plywood/block boards shall be finished with teak wood lip pings 5
mm thick of profile as per detail and Melamine polished unless otherwise specified and
no extra cost shall be paid.
10.1.9 All furniture items shall be delivered at site packed in polythene sheets.
10.2 WOOD WORKS :
10.2.1 Wherever ply is mentioned
10.2.2 All Board / ply will be of BWP/ Commercial Type.
10.2.3 All teak wood will mean C.P. teak.
10.2.4 All pre laminated Boards shall be Nava pan, Kitlam, Archidlam.
10.3 HARDWARE :
10.3.1 Necessary handles, tower bolts, ball catchers, stoppers, hinges, brass / GI screws, nails,
locks, sliding rails, nut and bolts etc. shall be provided by the Contractor which shall be
out of the approved make of these materials annexed in the approved make of these
materials annexed in the technical specification / approved by Architects / Bank.
10.4 PAINTING AND POLISHING :
10.4.1.i All finishes, shade of colors, texture of fabrics including all surfaces of finishes like
POP, painting, lamination, paneling, stitching joints in upholstery, all polishing shall be
as per the satisfaction of the Architects / Bank.
10.4.1.ii Thoroughly brushing the surface to be finished free from mortar dropping and other
foreign matter including preparing the surface and sand papering to give an even
surface.
10.4.2 For painting and polishing items – on all kinds of wood and wood based surfaces.
10.4.4 All painting work to be completed with at least one coat of the primer along with two coats of
the paint as per the Technical Specification, Manufacturer’s specification of the satisfaction of
the Architects/Bank.
10.4.5 All the polishing works to be completed with at least two coats of the polish of the approved
make as pr the list of approved manufacturers and to the full satisfaction of the Architects/Bank.
10.5 GLASSS WORKS:
10.5.1 The edges of glass tops for tables wherever shown shall be beveled as per approval of the
Architects.
10.6 CARPETTING:
10.6.1 Rates should include Aluminum grippers as directed. Rates shall include laying of carpet to
required shape with piles in one direction including all wastage, Rate quoted shall be applicable
to skirting and steps and net area of laid carpet only shall be measured and paid.
54
10.7 FALSE CEILING:
10.7.1 Rates should include labor/materials required to suspend the false ceiling with dash fasteners
from the reinforcement of the slab and repairing the portion without affecting the structural
strength of the slab, also with provision of strip hangers/MS flats and hinged through nuts and
bolts of adequate size (Rawl plug shall not be applied). The channels and hangers shall be as per
the instructions of the Architects/Bank.
10.7.2 Cutouts and openings as required by Architects for provision of lights, switches, AC grills and
diffusers, sprinklers and providing of trap doors etc. and other fittings in false ceilings and holes
and cutouts as required for running conduits in frame work of paneling including cutouts for
switches and fittings in the paneling will be made by the Contractor. He will also provide
necessary frame work support for fixing of lights AC diffusers grills and fixtures etc. all these
above will be made/provided by him at no extra cost and will be deemed to be included in the
rates of the items quoted by him.
10.8 PARTITIONS AND PANELLING:
10.8.1 Quoted rate shall include labor/ materials requited to fix the sub-frame to the wall with MS flats
(‘L’/ ‘U’) shape clamp with adequate screws and repairing the portion damaged while putting
the gut ties. Etc. and making good the same.
10.8.2 Quoted rate shall be inclusive of making provisions for electrical conduits and switch boxes and
time requited while coordinating with other Contractors for the final finishing of the final
finishing of the work.
10.8.3 The partition frame work shall be provided up to the RCC slabs at top but measurement for
payment shall be of partition up false ceiling and frame /support of partition above false ceiling
shall be carried out within the quoted rate for which no extra shall be paid.
10.8.4 All electrical works shall be got carried out through licensed ‘A’ class Electrical Contractor
having experience of similar work and duly approved by Architects/Bank. The work shall be
executed as per specifications and strictly in keeping with relevant IS code and rules and
regulations of authorities.
10.8.5 All work/materials will be as good engineering practice.
10.8.6 Wherever glass is mentioned it will be clear float glass.
55
SECTION –XI
SPECIFICATIONS
11.1 GENERAL :
11.1.1 This section of the specifications covers all general civil work is any, for which no separate
detailed specifications have been included.
11.1.2 All these works shall be done in accordance with the drawings and instructions for the
Engineer-in charge. Unless otherwise so specification mentioned, the latest CPWD
Specifications (New Delhi) for the particulars item of work shall be followed. In case of any
dispute regarding the intent of the specifications, the Engineer’s decision shall be final.
All work shall be done as per approved drawings, specifications, site instructions and with
specified materials/ makes as approved. In case the contractor desires to substitute approved /
specified materials/ make with an alternative one he must get specific approval of the same
before its use in the work. Failure to do so will make the work liable to rejection irrespective of
the fact that it might not have been defected and rejected earlier.
11.1.3 All finished work must be truly vertical and horizontal or in any other plane as shown and
required and true to lines and levels the Tenderer must inspect the various existing surfaces and
areas on which he has work on and take whatever measures necessary to achieve the above
objective and include the cost of the same in his rates as no extra will be payable for this
purpose.
11.1.4 Samples of all items of work shall be prepared and got approved before proceeding with the
work. For partitions complete layout shall be marked on the floor at the site for inspection and
checking and only after approval installation shall commence.
11.1.5 Teak wood used anywhere in the work shall be I st quality Teak wood. If anything to the
contrary is mentioned elsewhere in these documents or drawings the above shall prevail and the
Tenderer shall be deemed to have quoted their rates accordingly.
11.2 WOOD WORK AND JOINERY :
11.2.1 PLY WOOD :
Ply wood shall be BWP quality phenol bonded / commercial as specified in the respective
tender item as per relevant Indian Standard specifications with commercial or decorative facing
as required. These shall be obtained from approved sources and thickness shall be as shown in
drawings.
56
11.2.2 BLOCK BOARDS:
Block board shall be solid at every inch with Grade-I exterior grade bonded with BWP
type synthetic phenol bonded adhesives/Commercial as specified in the respective
tender item with termite resistant, anti warp, borer resistant as per IS: 1659 with cross
band not less than 1 mm but not more than 3 mm, moisture content less than 12% with
thickness tolerance + 5%, swelling in water less 1% with similar veneer density. These
shall be of the required thickness and type and obtained from approved sources.
11.2.1 LAMINATE:
Laminates where specified shall be of approved brand type, texture and thickness and
manufacturer as per IS: 2046-1969. Fixing of laminates shall be done as per best trade
practices and strictly as per printed instructions of the manufacturers using phenol
Formaldehyde Synthetic Resin adhesive of approved make. Unless otherwise indicated
laminated shall be 1.0 mm thick to approved make. “SIGNATURE” BASE-858 S.F.
MERCURY/ SKIRTING 945 S.F. P.G. TITAN BRONZE
11.2.4 JOINERY:
All details shall conform to the drawings, but all measurements shall be checked at site.
The scant lings shall be accurately planned and finished smooth to hold full dimensions
shown in the drawings after finishing and rebates, rounding and moldings made before
they are framed. No patching or plugging of any kind shall be prepared and got
approved by the Engineer before proceeding with bulk manufacture.
11.3 IRONMONGERY:
11.3.1 This section shall cover all finish hardware, latches, locks and other fittings and fixtures
etc. used in wood doors. All finish hardware shall be well made, reasonably smooth, and
free sharp edges and corners flaws and other defects and shall be as per relevant Indian
Standard Code. Unless otherwise required all finish hardware shall be polished brass.
11.3.2 All hardware shall be of approved make and shall be specifically got approved by the
Engineer before ordering. No fitting and fixtures shall be fixed before all major work is
over. While fixing correct handling of fixtures shall be ensured.
57
11.3.3 All finish hardware shall be fixed by skilled carpenters experienced in this work . Work
shall be done as per manufacture’s printed instructions and to the satisfaction of the
Engineer.
11.3.4 All hardware fixed to respective locations shall be adequately protected from damage
and slashes of mortars and paints by covering suitably with Jute clothes/Bank PVC
sheet till handing over of the work to the Engineer/Owner to his satisfaction. The
finished hardware shall be absolutely clean without any foreign materials and fully
showing original finish in its best condition.
11.4 VERTICAL BLINDS:
11.4 Vertical blinds shall be 100mm wide scotch guard cloth of approved shade & color pull
cords shall be 1.7 mm dia braided nylon with a core of rayon threads.
11.4.2 The Blinds shall be operate able in any direction with a flight up to 180 degrees and
can slide to one side for opening purposes. All metal parts shall be corrosion-
resistant and rotating parts shall be self-lubricating. The fixing of the top rail shall be
with special GI brackets at approx. 1 meter c/c.
11.4.3 The installation shall be done by expert workmen approved by the suppliers strictly
as per manufacture’s printed instructions. The installed blinds shall stay flat and in
plum in one line and shall operate smoothly to the approval of the Consultant/ Bank.
58
SECTION- XII
TECHNICAL SPECIFICATION
FOR INTERNAL ELECTRIFICATION WORK
STANDARD:
The entire electrical installation shall be carried out by the contractor to comply with the requirements of the
currently applicable regulations or acts in force in the area together with particular reference to the
following.
Indian Electricity Rules.
Fire Insurance Regulations.
Statutory Regulations.
Indian standard Institutions specification with particular reference to:
1. IS – 732 Electrical wiring installations.
2. IS - 1554 PVC insulated cables for working voltage and
Incl.1100 volts.
3. IS – 1653 Specification for rigid non-metallic conduits for
Electrical wiring.
4. IS – 2309 Code of practice for lightning protection
5. IS - 3043 Code of practice for Earthing System
Nothing in this specification shall be construed to relieve the Contractor of his responsibility to make the
installation comply with the requirements of the above.
SCOPE OF WORK
The scope of this article covers the provision of supply installation testing and commissioning of the Low
Tension Power and Lighting wiring and internal electrification as specified here under and in accordance
with the I.S. specifications, Indian Electricity Rules and as per statutory rules, concerned Board Regulations
and Fire Insurance Regulations etc.
a. Distribution Boards
b. Cables
c. Point Wiring
d. Earthing System
e. Lightning protection system.
f. Lighting Fixtures
g. Ceiling Fans
h. Cost of Spares
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INTERNAL WIRING:
1. SYSTEM OF WIRING
The system of wiring shall consist of single-core/ multi–core PVC insulated Copper conductor wires in
metallic conduits concealed/ exposed as called for.
2. GENERAL
Prior to laying and fixing of conduits, the Contractor shall carefully examine the drawing indicating the
layout of conduits, satisfy himself about the sufficiency of number and size of conduit, location of junction
boxes, sizes and location of switch boxes and other relevant details. Any modification suggested by the
contractor Shall be got approved by the Consultants before the actual laying of conduit is commenced. Any
discrepancy found in the drawing shall be brought to the notice of the consultants.
3. MATERIAL
RIGID STEEL / HMS PVC CONDUITS AND ACCESSORIES:
All rigid conduit pipes shall be of steel ( or as specified ) and be ISI marked. The wall thickness shall be not
less than 1.6 mm (16 SWG) for conduits up to 32 mm dia. and not less than 2.0 mm (14 SWG) for conduit
above 32 mm dia. These shall be solid drawn or reamed by welding and finished with galvanized or stove
enameled surface.
No steel conduit less than 20 mm in diameter shall be used.
The conduits shall be delivered to the site of construction in original bundles and each length of conduit
shall bear the label of the manufacture. The number of insulated copper conductor wires that may be drawn
into the conduits of various sizes that are given below and the conduit will shall not exceed 40%.
Size of
wire/
Cable
in sq.
mm
Maximum Permissible number of 1000 V grade single core cable drawn into steel conduits.
Size of conduit in mm
16 20 25 32 40 50 63
S
Stra
ight
B
ben
d
S
B
S
B
S
B
S
B
S
B
S
B
0.50
0.75
1.00 5 4 7 5 13 10 20 14
1.25
1.50 4 3 7 5 12 10 20 14
2.0
2.5 3 2 5 3 10 8 18 12
3.0
4.0 3 2 4 3 8 7 12 10
4.5
6.0 2 3 2 6 5 10 6
6.75
10.0 2 5 4 8 7 8 6
14.6
16.0 2 4 3 7 6
25.0 3 2 5 4 8 6 9 7
35.0 2 4 3 7 5 8 6
40.0
50.0 2 5 4 6 5
The Table shown the maximum capacity of conducts for the simultaneous drawing of cable s. the columns
headed s apply to runs of conduit which have distance not exceeding 4.25 m between draw- in –boxes, and
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which do not defect from the straight by an angle of more than 15 degree. The columns headed B apply to
runs of conduit, which deflect from the straight by an angle of more than 15 degree.
Connections:
The threads of pipe and socket shall be free from grease and oil and shall be thoroughly cleaned before
making the screwed joints. All joints shall be fully water tight Junction boxes and running joints shall be
provided at suitable places to allow for subsequent extension if any, without undue dismantling of conduit
system. As far as possible diagonal run of conduits and adaptable boxes, back outlet boxes, switch boxes and
the like must be provided with entry spouts and smooth PVC bushes. Joint between conduit and iron clad
Distribution boards and control gear shall be effected by means of conduit couplers into each of which will
be coupled smooth PVC bushes from the inside of the box or case.
Conduit system shall be erect and straight as far as possible. To avoid traps where may water accumulate
from condensation and is avoidable, suitable provision for draining the water shall be made. Conduit
connections for MS Conduits shall be screwed metal to metal and be painted with one coat of self-etching
zinc chromate primer and two coats of enamel paint. The threads and socket shall be free from grease and
oil. Connection between screwed conduit and sheet metal boxes shall be by means of a brass hexagon
smooth brass bush, fixed inside the box and connected through a coupler to the conduit. The joints in the
conduit shall be free of burrs to avoid damage to insulation of conductors while pulling them through the
conduit.
4. BENDS IN CONDUIT
Where necessary, bends or diversions may achieve by means of bends and /or circular inspection boxes with
adequate and suitable inlet and outlet screwed joints. In case of recessed system, each junction box shall be
provided with cover properly secured and flush with the finished wall / ceiling surface, so that the conductor
inside the conduit are accessible. No bends shall have radius less than 2.5 times the outside the diameter of
the conduit.
5. FIXING OF CONDUITS
Conduits and junction boxes shall be kept in position while the walls, slab and floor are under construction
and proper hold-fasts shall be provided. Conduits shall be arranged so as to facilitate easy drawing of wires
through them. Adequate junction boxes of approved make and size shall be provided.
Where conduit cross expansion joints in the building, adequate expansion fitting or other approved devices
shall be used to take care of any relative movement. All conduits shall be installed as to avoid steam and hot
water pipes. Conduit stubs in floor slab shall be kept as short as possible above the finished floor level, in
order to avoid any damage to them. After the conduit, junction boxes, outlets boxes and switch boxes are
installed in position, their outlets shall be properly plugged or covered so that water, mortar, insects or any
other foreign matter does not enter into the conduit system. Where called for, surface conduit shall be fixed
by means of spacer bar saddles at intervals not more than 500 mm from both sides of fitting or accessories.
The saddles shall be of 3mm * 19mm galvanized mild steel flat, properly treated, primed and painted,
securely fixed to supports by means of nut and bolts/ raw plugs and brass machine screws. Conduits in
chases shall be avoided. Where unavoidable conduits shall be fixed by means of staples not more than 600
mm apart and the chase filled with cement mortar 1:4 Cutting of horizontal chases is prohibited.
Before conduit is concealed in the walls, all chases shall be neatly made to proper dimensions to
accommodate the required number of conduits, chase in the walls shall be made with electric cutter and the
same shall be filled up by the electrical contractor before plastering. The outlet boxes, point control boxes,
inspection and drawn boxes shall be fixed as and when conduit is being laid. The recessing of conduits in
walls shall be so arranged as to allow at least 12mm plaster cover on the same. All grooves, chases, etc. shall
be refilled with cement mortar and finishing up to the wall surface before plastering of walls is taken up by
the general contractor. Where conduits pass through expansion joints in the building, adequate expansion
fittings other approved devices shall be used to take care of any relative movement wherever conduits
terminate in to point control boxes, distributing boards etc. conduits shall be rigidly connected to the boxes,
boards etc. with check-nuts on either side of the entry to ensure electrical continuity.
61
Necessary GI pull wires shall be inserted in the conduit for drawing wires and proper size earth continuity
wire shall be run throughout the length of the conduit with the earth wire being efficiently fastened to the
conduit by means of special clamps.
6. PROTECTION
To minimize condensation or sweating inside the conduit pipes of outlets of Conduit system shall be
adequately ventilated. All screwed and socket connections shall be made fully watertight by use of proper
compound.
7. SWITCH-OUTLET & JUNCTION BOXES
All outlets for switches and other receptacles shall be equipped with rust proof outlets boxes of cast iron as
called for, having external and internal surface true to finish. Where called for, outlet boxes for receiving
switches and fan regulators shall be fabricated to approve sizes and covered with 3mm thick Formica
/Bakelite/finolic cover plate. All boxes shall have adequate numbers of knock out holes of required diameter
and an earthing terminal screw. The junction boxes and switch /socket outlets boxes shall be provided with
3.0 mm thick Formica / Bakelite cover plate secured to the box with brass countersunk screws. Outlets
exposed to the weather shall be fully weather tight, complete with rubber gasket covers, glass where used
shall be heat resistant. The outlets boxes shall be painted with two coats of bituminous paint before they are
fixed in position. Outlets boxes fixed in concrete shall be a minimum depth of 75mm and the wall thickness
of the boxes and spouts shall not be less than 2.0 mm.
8. INSPECTION BOXES
Rust proof inspection boxes of cast iron and of required size having smooth external and internal finish shall
be provided to permit periodical inspection and to facilitate removal and replacement of wires when
required. Inspection boxes shall be mounted flush with ceiling /wall finished surface and shall be provided
with screwed covers of 3mm thick. Formica/Bakelite cover plate secured to the box with brass screw.
Adequate holes shall be provided for ventilation in inspection box covers.
9. TELEPHONE SYSTEM
Conduit, junction boxes, draw boxes, outlets boxes and covers for telephone system shall be as described
under relevant clauses elsewhere in these specifications. Conduits for telephone system shall be at least 150
mm away from the electrical conduits. The conduits for telephone wiring shall be of specified size and shall
terminate at outlets as indicated on the drawing. Telephone system conduits have garnished steel pull wires
installed.
10. BUNCHING OF WIRES
Wires carrying current shall be so bunched in the conduit that the outgoing and return cables are drawn into
the same conduit.
11. CONDUCTOR
All PVC insulated Copper conductor wires shall confirm in all respects to relevant Indian Standards.
12. DRAWING CONDUCTOR
The drawing and jointing of copper conductor and cables shall be executed with due regards to the following
precaution.
While drawing insulated wires into the conduit, care shall be taken to avoid scratches and kinks, which cause
breakage of conductor. There shall be no sharp bends. Insulation shall be shaved off like sharpening of the
pencil and it shall not be removed by cutting it square of wiring. Oxide inhibition grease shall be liberally
applied at all terminal points. Stands of wires shall not be cut for connecting at terminals. The Terminals
shall have sufficient cross sectional area to take all strands and shall be soldered. The connecting brass screw
62
shall have flats ends. All looped joints shall be soldered and connected through terminal block /connectors.
The pressure applied to tighten terminal screw shall be just adequate neither too much nor to less.
Conductors having nominal cross section area exceeding 10 Sq. mm shall always be provided with cable
sockets. At all bolted terminals, brass flat washer of large area and approved steel spring washer shall be
used. Brass nuts and bolts shall used for all connections. Only certified wire men and cable jointures shall be
employed to do jointing work. All wires and cables shall bear the manufacture’s label and shall be brought
to site in new and original packages.
For all internal wiring PVC insulated wire of 650 /1100 Volts grade shall be used. The sub-circuit wiring for
points shall be carried out in looping in system and no joints shall be allowed in the length of the conductor.
If the use of joint connections is unavoidable due to any specified reason, prior permission in writing shall
be obtained from the Consultant before the use of such connection No wire shall be drawn into any conduit,
until all work of any nature, that may cause injury to wire is completed. Care shall be taken in pulling the
wires so that no damage occurs to the insulation of the wire. Before the wire are drawn into the conduit, the
conduits shall be thoroughly cleaned of moisture, dust, dirt or any other obstruction by forcing compressed
air through the conduits. The minimum size of PVC insulated copper conductor wires for all sub-circuit fan
points shall be 1.5 Sq.mm. In case of power circuit not more than two 15 amps power outlets shall be
grouped in one circuit. All power outlet shall be provided with 1.5 sq. mm stranded copper earth wire or as
specified.
13. JOINTS
All joints shall be made at main switches, distribution boards, socket outlets lighting outlets and switch
boxes only. No joint shall be made in conduits and junction boxes. Conductors shall be continuous from
outlets to outlet. Joint are unavoidable shall be made to confirm at approved standards.
14. MAINS AND SUB-MAINS
Mains and sub-mains cable where called for shall be of the rated capacity and approved make. Every main
and sub-main shall be drawn into an independent adequate size conduit. Adequate size draw boxes shall be
provided at convenient locations to facilitate easy drawings of the sub-main and main cables. As
independent earth wire of proper rating shall be provided for every sub-main. Where mains and sub-main
cables are connected to the switchgear, sufficient extra lengths of sub-main and mains cable shall be
provided to facilitate easy connections and maintenance.
15. LOAD BALANCING
Balancing of circuits in three-phase installation shall be planned before the commencement of wiring and
shall be strictly adhered to.
16. Shifting / re-locating of Ceiling fan / Fans , lights etc as required at site is included in the scope of work
and No extra amount shall be paid on this regard.
SWITCHES ,RECEPTACLES & FIXTURES
1. SWITCHES
All 5 /15 amp switches shall be enclosed type flush mounted switches of 250 V AC grade. All switches shall
be fixed inside the switch boxes on adjustable flat MS strip /plates with tapped holes and brass machine
screw, leaving ample space at the back and sides of accommodating wire. Flush mounted fans regulators
shall be fixed inside the switch boxes over adjustable MS flat saddles with tapped holes and brass machine
screws. The switch controlling the light or fan shall be connected on the phase wire of the circuit. Switches
shall be located at 1000 mm above finished floor level unless otherwise indicated.
Flush Plates
63
All switch receptacles and telephone system outlets in walls shall be provided with 3mm thick Formica /
Bakelite cover plates, secured to the box with countersunk brass screw. Where two or more switches are
installed together, they shall have gang plates unless otherwise calls for.
2. WALL SOCKET OUTLETS
All 5 amp 3 pin wall socket outlet were called for on the drawing shall be switched and 3 pin type. All
15amp 3 pin wall socket outlets were called for shall be switched,3 pin type. The socket shall be erected
approximately 150 mm above floor level, unless otherwise specified.
The switch controlling the point outlets and socket outlets shall be on the phase wire of the circuit. The earth
terminal of the socket shall be connected to the earth terminal provided inside the box by means of copper
earth wire.
3. LIGHTING FIXTURES
The light fixture and fans shall be assembled and installed position complete and ready for service in
accordance with the detailed drawing s, manufacturer’s instruction and to the satisfaction of the architect /
Consultant. Fixtures shall be suspended true to alignment plumb level and capable of resisting all lateral and
vertical forces and shall be fixed as required.
All ceiling fans shall be provided with suspension arrangement in the concrete slab/ roof. It is duty of the
contractor to make these provisions at the appropriate stage of the construction. Exhaust fans shall be fixed
at locations shown on the drawings. They shall be wired to a ceiling rose at a convenient location near the
fan. All switches and outlet boxes, fan and light fitting shall be bonded to the earth through connector
blocks.
MCB’s
01. L series MCB’s shall be used only for light circuits.
02. G series MCB’s shall be invariably used for motor loads, halogen lamp fittings, sodium, mercury
discharge lamps and all power points.
03. Rating, number of poles, type as MCB or Isolator, etc shall be specified in the tender documents.
CABLES
1. GENERAL
MV cables shall be supplied, inspected, laid tested and commissioned in accordance with drawing,
specifications, relevant Indian Standard Specifications cable manufacturer’s instructions.
The recommendations of the cable manufacturer with regard jointing and sealing shall be strictly followed.
2. MATERIAL
The MV cable shall be PVC insulated Aluminum / copper conductor armored cable conforming to IS : 1554-
1972 (part-1) laid in trenches, ducts and underground as shown on the drawings.
3. INSPECTION
All cables shall be inspected upon receipt at site and checked for damage during transit.
4. JOINT IN CABLES
The conductor shall take care to see that all the cables received at site are apportioned to various location in
such a manner as to ensure maximum utilization and avoidance of joining cables. This apportioning shall be
got approved by architect / consultant before the cables are cut to the lengths. Straight joints are prohibited.
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5. LAYING CABLES
Cables shall be laid by skilled and experienced workmen using adequate rollers to minimize stretching of
cables. The cable drums shall be placed on jack before unwinding the cables. Great care shall be exercised in
laying cables to avoid forming kinks, the drums shall be unrolled and cables run over wooden rollers in
trenches at interval not exceeding 2 meters. Cables shall be laid at a depth of 0.75 meters below ground
level. A cushion of sand not is laid in the same trench or alongside a water main. The cable shall first be laid
in excavated trench 80 mm layer of sand and shall be spread over the cable. The relative position of the
cable, laid in the same trench shall be preserved and the cables shall not cross each other as far as possible.
At all changes in directions in horizontal and vertical planes, the cable shall be bent smooth with a radius of
bend not less than 8 times the diameter of cable.
Minimum 3 meters long loop shall be provide at both sides of every straight joint and 3 meters at each end
of cable. Distinguishing marks shall be made on the cable ends for identification. Insulation tapes of
appropriate voltage and in red, yellow and blue colors shall be wrapped just below the socket for phase
identification.
Laying Direct in Ground
This method involves digging a trench in the ground and laying cables on a bedding of minimum 75 mm
riddle soil or sand at the bottom of the trench and covering it with additional riddled soil or sand of
minimum 75 mm and protecting it by means of tiles bricks or slabs.
Depth of trench - The desired minimum depth of laying from ground surface to the top of cable is as
follows:
From top of the Cable to
ground surface
Minimum depth
of trench
High voltage cables,3:3kV to 11kV rating
0.90 m
1.00 m
High voltage cables,22kV, 33kV rating
1.05 m
1.15 m
Low voltage and control cables
0.75 m
0.85 m
Cables at road crossings
1.00 m
1.10 m
Cables at railway level crossing
(measured from bottom of sleepers to the top of pipe)
1.00 m
1.10 m
Width of trench –
The minimum width of the trench for laying a single cable shall be 35 cm.
Where more than one cable is to be laid in the same trench in horizontal formation, the width of the trench
shall be increased such that the inter-axial spacing between the cables, except where otherwise specified,
shall be at least 20 cm.
The bottom of the trench shall be level and free from stones, bricks bats etc.
6. PROTECTION OF CABLES
0
The cables shall be protected by bricks on the top layer of the sand for full length of underground cable.
Where more than one cable is running in same trench, the bricks shall cover all the cables and shall project a
65
minimum of approximately 80 mm on either sides of the cable. Cable under road crossing and any other
places subject to heavy traffic shall be protected by running them through Hume Pipes of suitable size. The
depth of Hume Pipe shall be 1 meter below the finished road level.
7. EXCAVATION AND BACK FILL
All excavation and back fill including timbering, shoring and pumping required for the installation of the
cables be carried out by the Contractor in accordance with the drawings and requirements laid down
elsewhere. Trenches shall be dug true to line and grades. Back fill for trenches shall be filled in layer not
exceed 150 mm. Each layer shall be properly rammed and consolidate before laying the next layer. The
contractor shall restore all surface, road ways, sidewalks, curbs, walls or other works cut by excavation to
their original condition, satisfactory to the Architect / consultant.
8. TESTING OF CABLES
Prior to burying of cable, following tests shall be carried out:
Insulation test between phase and phase and earth for each length of cable before and after jointing.
On completion of cable laying work, the following test shall be conducted in the presence of the Architect /
Consultant
a. Insulation Resistance Test (section and overall)
b. Continuity Resistance Test.
c. Sheathing Continuity Test.
d. Earth test.
All test shall be carried out in accordance with Relevant Indian Standard Code of Practice and Indian
Electricity Rules.
The contractor shall provide necessary instruments, equipments and labour for conducting the above test and
shall bear all expenses in connection with such test. All tests shall be carried out in the presence of the,
Architect / Consultant.
IV EARTHING
1. All the non current carrying metal parts of electrical installation shall be earthed properly. All metal
conduits, trenching, cable Armour, switchgear, distribution boards, lighting fixtures and all other parts made
of metal shall be bonded together and connected by means of specified earthing conductors to an efficient
earthing system. All earthing will be in conformity with relevant Indian Electricity Rules 1956 and an Indian
Standard specification IS: 3043-1966.
2. Earthing conductor
Every earthing conductor shall be of high conductivity CU and shall be protected against mechanical injury
or corrosion.
3. Sizing of earthing conductor
All fixtures fans, outlet boxes and junction boxes shall be earthed with PVC insulated one sq mm stranded
Cu wire. All single phase metal clad switches and distribution board shall be earthed with PVC insulated 2.5
sq mm stranded Cu wire. All 3 phase switches and distribution board up to 60 amps rating shall be earthed
with 2 no distinct and independent 8 SWG bare Cu wire. All 3 phase switches bus bar and distribution
panels of 100 amps and above shall be earthed with 2 no distinct and independent 25x 3 mm Cu strips or as
specified.
4. Connection of earthing conductors:
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Main earthing conductor shall be taken from the earth connections at the main distribution panel to the earth
electrode with which the connection is to be made. Distribution boards, earthing conductors shall run Main
Distribution Boards.
Circuit earthing conductors shall run from s the exposed metal of equipment and shall be connected to any
point on the main earthing conductor, or its distribution boards or to an earth leakage circuit breaker. Metal
conduits, cable sheathing and armoring shall be earthed at the ends adjacent to switch boards at which they
originate, or otherwise at the commencement of the run by an earthing conductor in effective electrical
contact with cable sheathing. Where equipment is connected by flexible cord, all exposed metal parts of
equipment shall be earthed by means of an earthing conductor enclosed with the current carrying conductor
within the flexible cord. Switches, accessories, lighting fitting etc. which are rigidly secured in effective
electrical contact with a run of metallic conduct shall not be considered as a part of earthing conductor for
earthing purposes, even though the run of metallic conduit is earthed.
5. Earthing stations
Plate electrode earthing:
Earthing electrode shall consist of 600 x 600 x 3 mm/300x3mm electrode as called for in the drawings. The
electrode shall be buried as far as possible below permanent moisture level but in any case not less than 3mt
below ground level. Wherever possible, earth electrode shall be located as near the tap, water drain or a
down pipe as possible. Earth electrode shall nearer than 2 meter from the outer surface of the wall.
The earth plate shall be set vertically surrounded with 150 mm thick layer of charcoal dust and salt mixture.
A 20mm dia. G.I. pipe shall run from top edge of the plate to the level. The top of pipe shall be provided
with a funnel and a mash for watering the earth through the pipe. The funnel over the G.I. pipe shall be
housed in a masonry chamber approximately 300 mm x 300mm x 300 mm deep. The masonry chamber shall
be provided with a cast iron cover resting over CI frame..
6. Earth connection
All metal clad switches and other equipments carrying single phase circuit shall be connected to earth by
single connection. All metal clad switches carrying 3 phase shall be connected with earth by two separate
and distinct connections. Earthing conductor outside the building shall be laid 600mm below finished
ground level. The over lapping in CU strips in joints where required shall be minimum 75 mm. The joints
shall be made with Cu / Brass bolts in approved manner. Lugs shall be bolted to the equipment body to be
earthed after the metal is cleaned of paint and other oily substances.
7. Artificial treatment of soil
If the earth resistance is too high and the multiple electrode does not give adequate low resistance to earth,
then the soil resistivity immediately surrounding the earth electrode shall be reduced by adding sodium
carbonate, copper soleplate, salt and soft coke or charcoal in suitable proportion.
8. Resistance to earth
The resistance to each earthing system shall not exceed 1.0 Ohm. Or as specified.
V TESTING
1. General
At the completion of the work, the entire installation shall be subjected to the following tests :
a) Insulation continuity test
b) Insulation resistance test
c) Earth continuity test.
d) Earth resistivity test
Beside the above tests any other test specified by the local authority shall also be carried out.
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2. Testing of wiring
All the wiring system shall be tested for continuity of circuits, short circuits and earthing after the wiring is
completed and before energizing.
3. Insulation resistance test
The insulation resistance shall be measured by applying between the earth and whole system of conductors,
or any section thereof, with all fuses in place and all switches closed and except in concentric wiring all
lamps in position of both poles of the installation otherwise electrically connected together, a direct current
pressure provided that it does not exceed 600 Volts for medium voltage circuit.
Where the supply is derived from AC 3 phase system the neutral pole of which is connected to earth, either
direct or through added resistance, pressure shall be deemed to be that which is maintained between the
phase conductor and the less than 50 divided by the number of points on the circuit provided that the whole
installation shall not be required to have an insulation greater than one mega ohm.
The insulation resistance shall also be measured between all conductors connected to one phase conductor of
the supply and all the conductors connected to the middle wire of the neutral or to the other phase
conductors of the supply. Such a test shall be carried out after removing all metallic connection between the
two poles of the installation and in those circumstances the insulation shall not be less than that specified
above. The insulation resistance between the case of frame work of housing and power appliances, and all
live parts of each appliances shall not be less than that specified in the relevant Indian Standard specification
and where there is no such not be less than half mega ohm.
4. Testing of earth continuity test
The earth continuity conductor metallic envelops of cable shall be tested for electric continuity and electric
resistance of the same along with the earthing lead but excluding any added resistance and earth leakage
circuit breaker measured from the connection from the earth electrode to any point in the earth continuity
conductor in the complete installation shall not exceed 1 ohm.
5. Testing of polarity of non linked single pole switches
In a two wire installation a test shall be made verify that all non linked single pole switches have been fitted
in the same conductor throughout and such conductor shall be labeled or marked for connections, to phase
conductor or to the non earthed conductor of the supply. In the three or four wire installation a test shall be
made to verify that every non linked single pole switch fitted in a conductor to one of the phase conductor of
the supply. The entire electrical installation shall be subjected to the final acceptance of architect, consultant
as well as local authorities.
6. Earth resistivity test
Earth resistivity test shall be carried out in accordance with Indian Standard code of practice for earthing IS
3043-1966. All shall be carried out in the presence of the architect / consultant.
VI DISTRIBUTION BOARDS
The distribution panel and distribution boards shall be suitable for operation on three phase /single phase
415 /230 Volts, 50 cycles, neutral grounded at transformer and short circuit level not less than 31 MVA at
415 Volts.
The distribution panel / boards shall comply with latest addition of relevant Indian standard and Indian
electricity rules.
1. Construction features
The distribution panel /board shall be metal enclosed sheet steel cubical, indoor dead front, floor/ wall
mounting type. The distribution board shall be totally enclosed complex dust and vermin proof. Gaskets
between all advents units and beneath all covers shall be used to render the joints dust proof. Distribution
boards shall be preferable arranged in multitier. All doors and covers shall be fully
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Gasket with foam rubber and / or rubber strips and shall be lockable. All MS sheet steel used in the
construction of distribution board shall be 2 mm thick all shall be folded and braced as necessary to provide
a rigid support for all the components. Joints of any kind in sheet metal shall be seam welded, all welding
slag grounded off welding pits wiped smooth with plumber metal. All the panels and covers shall be
properly fitted and square with the frame, and holes in the panel correctly positioned. Fixing screws shall
enter into holes taped into an adequate thickness of metal or provided with hank nuts. Self threading screws
shall not be used in the construction of distribution boards. A base channel of 75 mm x 75mm x 9 mm thick
shall be provided at the bottom or as specified.
Knock out holes of appropriate size and number shall be provided in the distribution board in conformity
with the location of incoming and outgoing. Removable sheet steel plates shall be provided at top and
bottom to drill holes for cable entry at site if required.
2. Bus bar connections
The bus bar and the inter connections shall be electrolytic copper bar and of regular cross section suitable for
full load current for phase bars and half rated current for neutral bus and shall be extensible on either side.
The bus bar and the enter connection shall be insulated with insulation tape and color coded. The bus bar
shall be supported on unbreakable non hygroscopic insulated supports at regulars intervals to with stand the
forces arising from short circuit in the system. All bus bar shall be provided in a separate chamber and
properly ventilated. All bus bars connections shall be done by clamping. No holes shall be drilled in the bus
bar for mounting clamps.
All connections between bus bars and switches and between switches and cable alley terminal shall be
through solid copper strip of proper size to carry full rated current and insulated with insulation tapes.
3. Construction feature of distribution boards
All distribution boards shall be provided with load break switches /MCB of appropriate capacity as
incoming. All TPN distribution shall be provided with TP /SP MCB’s as outgoing. Separate neutral bus bar
shall be provided for distribution boards.
MCB’s shall be provided on the phase of each circuit. The individual banks of MCB’s shall be detachable.
There shall be ample space behind the banks of MCB’s to accommodate all the wiring. All the internal
wiring of distribution boards shall be concealed behind 5mm thick Bakelite sheet. All the distribution boards
shall be completely factory wired, ready for connection. The entire terminal shall have adequate current
rating size to suit individual feeder requirements. Each circuit shall be clearly numbered from left to right to
correspond with wiring diagram. All the switches and circuit shall be distinctly marked with a small
description of the service installed.
4. Cable compartments
Cable compartments of adequate size shall be provided in the panels / boards for easy termination of all
incoming and outgoing cables interring from bottom. Adequate support shall be provided in cable
compartments to support cables .All incoming and outgoing switches, terminal shall be brought out to
terminal blocks in cable compartment.
5. Circuit compartments
Each circuit breaker and SF U's shall be housed in separate compartments and shall be enclosed on all side.
Sheet steel hinged lock-able doors shall be duly interlocked with breaker /SFU in ON and OFF position.
Salty interlock shall be provided for air circuit breakers to prevent the breaker from being drawn out when
the breaker is in ON position, The door shall not from an integral part of draw out portion of the ACB. All
instrument and indicating lamps shall not be mounted on ACB compartment door. Sheet steel barriers shall
be provided between the tires in the vertical sections.
6. Instrument accommodation
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Separate and adequate compartment shall be provided for accommodation instruments, indicating lamps,
control contractors and control fuses etc. These shall be accessible for testing and maintenance without any
danger of accidental contact with live parts of circuit breaker, bus bars and connections.
7. Terminals
The outgoing terminal of the breaker and neutral link shall be brought out to a terminal block suitably
located at the rear side of the panel. Separate cable compartment shall be provided for incoming and
outgoing cables.
8. Wire ways
A horizontal wire way with screwed cover shall be provided at the top to take interconnecting control wiring
between different vertical sections.
9. Switch fuse units
The switch fuse unit shall be three pole double break type suitable for low duty quick make and break
action. Separate neutral link shall be provided with hinged doors duly interlocked with operating
mechanism, so as to prevent opening of door when the switch is in ON position and also to prevent closing
of the switch when door is not properly screwed. All contacts shall be silver plated and all live parts shall be
shrouded. High rupturing capacity fuse links shall be provided with SF U's and shall be in accordance with
IS 2208-1962 and having rupturing capacity of not less 31 MVA at 415 Volts. HRC fuse links shall be
provided with visible indicators to show that they have operated
10. Fuses
Fuses shall be HRC fuse link and shall be in accordance with IS 2208 –1962 and having rupturing capacity
of not less 31 MVA at 415 Volts
11. Current transformers
Current transformers shall be provided for main distribution boards carrying current in excess of 60 Amps
where ever shown in drawing. All phase shall be provided with CT of accuracy class I and suitable burden
to operate associated metering. CT shall in accordance with IS 2705 –1964. Separate CT ’s shall be used for
protective devices.
12. Distribution
All meters and indicating instruments shall be in accordance with relevant Indian standers. The meters shall
be flush mounted and draw out type. Indicating lamps shall be low burden.
13. Earthing
CU earth bars of 25 x 3mm shall be provided for the distribution panel for the full length of the pan eland
connected to the frame work. Provision shall be made for connection from this earth bar to main earthing bar
on both side of distribution panel
14. Meters
All the meters shall be housed in a separate compartment and accessible from front only. Lockable doors
shall be provided for the metering compartments. The distribution boards shall be provided with indicating
panel comprising of one number (0 –500 volts ) 90 x 90 mm square type Voltmeter with selector and CT
operated ammeter with selector switch of appropriate range and scale. Wring for motors shall be color coded
and labeled with approved plastic beads for identification.
COMPLETION PLAN AND COMPLETION CERTIFICATE:
70
Completion plan drawn to a suitable scale in tracing cloth with indicating the following along with three
print copies of the same shall be submitted.
a). General layout of the building.
b). Location of main switch board and distribution boards, indicating the circuit numbers controlled by
them.
c). Position of all points and their control.
d). Types of fittings, viz. fluorescent, pendants, bracket, bulkhead, fans and exhaust fans etc.
e). Name of work, job number, accepted tender reference, actual date of completion, names of department.
Names of firm who executed the work with their signature.
Definition and conventional symbols –
The definition of terms in I.E.E wiring regulation shall apply except the definition of a point.
1. Point wiring shall length from the tapping point on the Distribution Board to the following, via the switch.
(a) 3 plate ceiling rose (in the case of ceiling and exhaust fan points).
(b) Ceiling rose or connector (in the case of pendants except stiff pendant points).
(c) Back plate (in case of stiff pendants.)
(d) Socket outlet (in the case of socket outlet points)
(e) Lamp holder ( in case of wall brackets, batten points, bulk fittings and similar other fitting)
(f) Call bells /buzzer (in this case the words ‘via the switch’ shall be read as via the ceiling rose /
Socket outlet or bell push ‘where no ceiling Rose / socket outlet is provided).
2. The following shall be deemed to be included in the point wiring-
(a) Switch and ceiling Rose as required.
(b) Bushed conduit or porcelain tubing or piles pipe where cables pass through walls etc.
(c) Earth wire from three pin socket point to the Switch Board .
(d) All woods or metal block, boards and boxes sunk or surface type including those required for
mounting fan regulator socket, switch etc.
(e) All fixing accessories such as clips nail screw Phil plug, rawl plug, wooden plug etc. as required.
(f) Joint for junction boxes and connections to ceiling rose or connector, socket outlet lamp
Holder, switch fan regulator etc. unless otherwise stated.
(g) Circuit wiring from switch board to Sub- Distribution Board.
Note –I
A light point controlled by two no of two way switches shall be measured as one point from the fitting to the
switches on either side.
Note-II
In the case of call-bell / buzzer points with a single call bell / buzzer controlled by more than one place with
a ceiling Rose / socket outlet or bell push where ceiling rose / socket outlet is not provided the length of
point shall be from the call bell
71
/buzzer to one of the bell pushes. The additional bell push on the same points shall be separately quoted for
as indicated in the schedule of quantity.
L.T. PANEL AND DISTRIBUTION BOARDS
1.Scope of work under this item shall cover detailed Engineering, fabrication, assembly of switchgear,
testing of distribution boards at factory, delivery at site, testing of L.T. distribution boards for 500V 50 Hz
operation. Complete panel shall be fabricated at premises of approved vendor where fabrication, hydraulic/
power press, 7 tank metal treatment facilities are available. The design of distribution board shall confirm to
latest applicable Indian Standards, safety codes as per detailed specification given in bill of quantities.
2. ENEGY METER PANELS
These shall be made as per the prevailing norms laid down by the concerned EB division of the area. Sizes
of meter chambers, slotted angles, auxiliaries acrylic plate for meter reading, card holder, MCB
compartment, locking and sealing arrangement etc shall all be as per the requirement of MPEB. All other
details would be as per above mentioned. LT PANEL AND DISTRIBUTION BOARD specifications and
those given in the schedule of items of the tender. The panels should be got approved by the competent of
MPEB.
3. ENCLOSURES:
The fabrication details of distribution boards shall be worked out on the basis of type (Floor mounted/ wall
mounted), area of auxiliaries (on trench / on floor etc.) For free standing distribution boards a robust base
channel of not less than 10 gauges with section of 100 x 50 shall be prepared. Complete panel shall be
fabricated as per following details:
Door, mounting plates of switchgear,
Vertical compartment sheets
14 gauge
Compartment partition horizontal plates
16 gauge
Gland plates ( with minimum 4 nos. of
Fixing bolts)
10 gauge
The panel shall be provided with top as well as bottom gland plate unless specified otherwise. One gland
plate shall be made suitable for maximum 4 nos. of cable, if no. of feeders in particular alley has more
cables, then multiple cable glands has to be provided. The panel should be fabricated with separate
provisions for bus bar chamber, cable alleys,
Instrumentation & metering units. Facility of front & back maintenance door shall be provided for every
maintenance. Cable alley shall be provided with slotted angle supports of suitable size for cable supports at
every 300 mm vertical hinges on one side.
The front doors shall have panels door locks op enable by key & back door shall be with bolt type
arrangement having locking washers. All doors shall have rubber gaskets along the periphery to ensure dust
proof / vermin proof conditions. Suitable stiffeners if required due to larger size of doors are to be provided
while fabricating doors.
The panel cubical shall be fabricated strictly as per details given in drawing. The panel shall be front
operated front maintenance type, unless specified otherwise. The meter relays, indication lamps shall be
provided on front doors with proper cutouts. The arrangements to mount ACB, SFU shall be made within
the panel, however operating handles etc. shall be mounted on doors. Arrangement for earthing terminals
extended flats of ‘AL’ on both sides to connect 50x 5 GI earth strips shall be provided on panel.
VENTILATION
72
Ventilation louvers with removable type welded wire mesh are to be provided on sides of panel, backside
cover of bus bar chamber doors. Also on PCC at top of bus bar chamber welded wire mesh protected
ventilation duct with canopy of sheet shall be provided for proper cooling & to ensure temperature rise
within limits as per standards. ¾” size propeller fan fixed on opening at both ends in case of main panel &
floor mounted distribution boards.
BUSBARS
High conductivity electrolytic grade ‘Cu/ Al ‘ alloy of size as per details/ specifications confirming to E 91
E IS- 5082 shall be used to construct bus bar. The bus bar size shall remain same throughout the length of
panel up to incomer & only branch sizes are to be different as per requirement & arrangement of outgoing
feeders. Maximum current density permissible in aluminum bus-bar shall be 0.8A / sq mm. The bus bar shall
be provided with heat shrinkable sleeves with appropriate colour code for phase & neutral. The material
sleeves shall be non inflammable & self extinguishing type. The bus bars shall be adequately supported by
SMC – DMC fingers/ supporters, epoxy compound casted in desired no. & size to make care of thermal /
mechanical stresses during normal & short circuit condition ( 50 KVA fault level).
HARDWARE/ MISCELLANEOUS ITEMS:
The hardware to be used in panels shall be zinc plated & all joints & connections shall be made with
auxiliary zinc passivity or cadmium plated high tensile strength steel bolts/ nuts/spring washers etc. The
maker of hardware items shall be UNBREKO/ GKW. All control wires shall be of 1.1 KV grade flexible
copper of Finolex/ Milax make with Dowell/ 3D make copper pin type lugs. The control fuses of HRC 2A/
4A of English electric make shall be provided with ferrules for identification of wires. PVC gray casing for
wires shall be provided in cubicles. All wire shall be suitably tied with PVC button straps. Appropriate
rubber bushes, clamps are to be crossover of control wiring in cubicles etc.
PAINTING
After completion of fabricated work, fabricated structure shall be thoroughly cleaned to remove traces of
grease, rust, scale and dust. The seven tank process for treatment of fabricated structure shall be painted with
one coat of anti- corrosive surface/ primer & two coats of synthetic enamel paint.
The furnished panels shall be dried in storing ovens in dust free atmosphere to ensure fine quality finish. The
paint shall be Berger Luxor Higloss, with light gray colour in mat finish for outside.
INCOMING & OUTGOING TERMINATION ARRANGEMENT
All incoming and outgoing feeders are to termination arrangement in separate cubicle. The incomer bus
extension shall be provided from incomer SFU/ ACB/ MCCB up to incomer termination chamber. Also all
outgoing feeders shall have bus bars extension up to cable alleys. Sufficient space has to be provided for
termination of cable/wires in cable alleys. The feeders below 40A can be provided with flexible cable &
ELMAX connectors. All feeders outlet shall be provided with insulated barrier plates between two
outgoings.
TELEPHONE SYSTEM
The wires and cable used for telephone system shall be as mentioned in list of approved make and
PVC insulated and seated 0.5 sq mm. Tinned copper conductor wires of various pairs should be laid
in previously laid conduits.
The telephone wiring shall be carried out in the under mentioned manner confirming to the particular
specifications:
a)
In concealed system including providing and laying conduits, bends, junctions boxes, pull
boxes, hardware etc.
b)
The installation generally will be carried out in auxiliaries with the norms and rules laid down
by the P& T dept. Of Govt. of India and IS specifications.
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c)
The rate shall be on the basis of supply and fixing of dummy conduits and supply, installation,
testing and commissioning of telephone cables as described above on per meter basis and of tag
blocks and distribution frames on per unit basis.
STATUTORY APPROVALS
All statutory approvals from electrical inspectors and MPEB are to be obtained by the electrical contractor at
no extra cost only official payment made in the Govt. treasury fir the first inspection of the electrical
inspector will be reimbursed to you against receipt. The work also includes getting connection sanctioned
from MPEB for individual meter for office/ flat and common meters at no extra cost. Only official charges
to be deposited for deposit of MPEB shall be reimbursed against treasury slip.
APPROVED MAKE OF MATERIALS
( For Internal Electrification )
S.
No.
Description
MAKE
01.
Multistranded PVC insulated copper Wires
650 V Gr.
Grandly / Havel’s / Finolex / Lisha.
02.
M.S.Conduit and accessories
B.E.C. / N.I.C. / A.K.G.
03.
Coaxial cable for T.V.
Finolex / National
04.
Telephone wire
Delton / Finolex
05.
AL.Ar. XLPE / PVC Cables
C.C.I. (Cable Corpn. Of India ) / Polycab / Finolex
06.
M.C.C.B. / M.C.B. / E.L.C.B. / D.B.’s
MDS / Siemens / L & T / Hugger / Schneider / Lisa.
07.
LOAD LINE DB
MDS / Havel’s
08.
Ceiling fan and exhaust fan
Crompton / Bajaj
09.
Luminaries
Philips / Bajaj / Crompton / Wipro
10.
Decorative light fittings
Philips / Bajaj / Crompton / Decon / Twinkle / K-lite / Wipro.
11.
Geyser
Recold / Bajaj / Crompton
12.
PVC Non metallic Conduit and
accessories.
B.E.C. / Precision / A.K.G.
13.
Bulb holder , Ceiling rose , 6 / 16 A
Switch / socket, Telephone , T.V. outlets
socket, Electronic Regulator.
Anchor / Leader / Lisa.
14.
Panel Manufacturer
Juhi Electrical , Bhopal ,
BSPL , Bhopal
Ajanta Fabricators , Bhopal.
Herz Electricals, Indore.
Power Control , Indore.
CPRI approved Manufacturers.
15.
G.I.PIPE
SWASTIK / KHANDELWAL / PRAKESH
16.
Computer Cable
Finolex / D-link
17.
Air Conditioners Voltas, LG,samsung (3 star)
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NOTE:
A l l T h e ma t e r i a l s t o b e I S I ma r k e d . T h e ma t e r i a l s s h a l l b e o n l y o f t h e a p p ro v e d ma k e s a s
s p e c i f i e d i n t h i s o r I S I : M a r k e d . T h e C o n t r a c to r s h a l l s u b mi t s a mp l e s o f a l l t h e ma k e s a s
s p e c i f i e d i n t h i s l i s t a n d T h e C o n s u l t a n t / O wn e r s h a l l h a v e t h e p o we r t o s e l e c t a n y o f
t h e m.
C o n s u l t a n t / O wn e r d e c i s i o n i n t h i s r e g a r d s h a l l b e b i n d i n g o n t h e C o n t r a c t o r .
I n c a s e a n y ma t e r i a l i s n o t a v a i l a b l e fo r a n y o n e o r a l l o f t h e s e a p p r o v e d ma k e s t h e
C o n s u l t a n t / O wn e r s h a l l s e l e c t a n d a p p ro v e a l t e r n a t i v e ma k e ( s ) .
CHINA MADE ITEMS ARE RESTRICTED
MATERIAL SPECIFICATION
SNO
PARTICULARS MAKE NAME
1 Teak Wood T.W First class teak wood a approved by the Architect
2 Particle board ( BWP Grade) Nova pan , Nova teak , green bonded with phenol, pharmealdehyde resin confirming to relevant I.S Code (exterior grade) or ISI: Marked
3 Block Board / Bwp grade duro century arched, Corbett bounded with phenol paraldehyde resin bounded Confirming to IS:303-1989/ IS 1659-1990 or ISI: Marked
4 Prelaminated particle board Nova pan, Kit , external grade bounded with phenol phamel dehyde resin or ISI marked
5a Veneer Duro , hunsul , Timex, Arched on 3.5 mm ply with 0.6 mm veneer face or ISI: Marked
5b Laminates 1.5/ 1.00 mm thick Formica sundeck, signature of approved shade or ISI: Marked
6 Gypsum plaster board Indian Gypsum
7. Door closer Efficient Gadget
8. Mortice Lock Godrej
9. Latex Cavity Rubber As approved by the architect ISI grade
10. Foam Rubber As approved by the architect ISI grade
11. Sofa Tapestry As approved by the architect
12. Glass Panes/ Mirror Modi Float Glass & Saint Gobin
13. Lamp Fixture Electrical ( Wipro) Phillips Twinkle
14. Paint Melamine Berger, ICI, , Asian
15. Electrical switches LK FUGA, MK , MDS or ISI: Marked
16. Electrical wire Finolex, RR or ISI: Marked
17. Electrical , mcb , db Data MDS MK , l& t Hager or ISI: Marked
75
BOQ OF INTERIOR WORK FOR BANK OF BARODA AT VILLAGE BARIYA GANDWANI BRANCH NEAR MANAWAR
Furnishing Work
SN DESCRIPTION OF ITEMS UNIT QTY. RATE AMOUNT
1 FULL HEIGHT PARTITION PARTLY GLAZED
Providing, fabrication and fixing of flush type partition made of kassi wood frame work, 6mm thk plywood and 6mm thk etching glass. The horizontal and vertical sections (2"x2.5") of kassi wood must be framed to form a mesh of 2'0"x2'0" c/c and 6mm thk plywood must be fixed on both sides of the framed grid up to 3'9" ht. from floor (to match with the height of counters), the glass between
3'9" & 7'0", and 6mm thk plywood, on both sides of the wooden grid, above 7'0" upto ceiling. 4" high skirting must be fixed on both sides of the partition. The exposed surfaces of plywood must be covered with 1.0mm thk laminate. The glass must be held in position with 1"x1" decorative quarter bead of teak wood on both sides. All the exposed teak wood must be finished with 3 coats of melamine polish.(measurment finish floor level to finish falce ceiling level only) including flush door with door closer, lock, hinges & stoper etc complete
Sqft. 150.00
2 LOW HEIGHT PARTITION
Partition: Providing, fabrication and fixing of flush type partition, made of kassi wood frame work, 6mm thk plywood and 12mm thk etching glass. The horizontal and vertical sections (2"x2.5") of kassi wood must be framed to form a mesh of 2'0"x2'0" c/c and 6mm thk plywood must be fixed on both sides of the framed grid up to 3'0" ht. from floor. 1'6" high glass (having it's top edge machine polished), in harmoney with the glass fixed as in "a" above, must be fixed above 3'0". The glass must be held in position with D-bracket. 4" high skirting must be fixed on both sides of the partition. The exposed surface of ply must be covered with 1.0mm thk laminate. All the exposed teak wood must be finished with 3 coats of melamine polish. including wicket gate
Sqft. 88.00
3 FILING CABINET
Low Height / full height Cabinet: Providing and fabrication of 3' high and 1'6" deep file/storage cabinet with cabinet body of 18mm,12mm & 6mm thk plywood. One row of drawers (mounted on drawer slider) must be there on the cabinet and shuttered shelf under the drawer must be provided. The shutters of the shelves must be of 19mm thk block board. All the external exposed surfaces of the cabinet must be covered with 1.0mm thk laminate. All the internal/hidden surfaces must be finished with one coat of primer and three coats of synthetic
enamel paint of matching colour of the laminate. All the edges/corners of the plywood must be protected with 6mm thk plain teak wood bead. 4" high skirting must be fixed on exposed surfaces. All the exposed teak wood surfaces must be finished with three coats of melamine polish. Multipurpose lock and handle must be fixed on shutters and drawers.
sqft 122.00
4 MAIN ENTRANCE DOOR
Providing, fabrication and fixing of complete entrance door as per drawing. The frame must be made of 6"x3" teak wood. The door opening must be 5'0"x7'0"(h) . The door shutters must be made by fixing 12mm thk etching glass in 6"x1.5" teak wood section (only as top rail and as bottom rail, no wooden pieces must be fixed on sides of glass shutter). A decorative quarter teak wood bead of 12mmx12mm must be fixed on both sides of the glass. All the teak wood must be finished with three coats of melamine polish. Handles, tower bolt, mortise lock and night latch must be fixed on the door. The door must be mounted on floor spring.
sqft 28
76
5 TABLES.
Providing and fabrication of table (with keyboard tray) having table body of 18mm, 12mm & 6mm thk plywood and table top & shutters of 19mm thk block board. The drawer unit must have one drawer mounted on drawer slider and shuttered shelf under it. A readymade metallic keyboard tray must be fixed under the table top. A round, PVC cable crossing socket (cable manager) must be fixed on the table top for power/data cable crossing. A foot rest, made of 19mm thk block board must be fixed and a CPU carrier, on the footrest level must be fixed. The table top and all other exposed surfaces must be covered with 1.0mm thk laminate. All inside/hidden surfaces must be finished with one coat of primer and three coats of synthetic enamel paint. All the edges and corners must be protected with 6mm thk plain teak wood bead. 4" high skirting must be fixed on exposed surfaces. All the teak wood must be finished with 3 coats of synthetics paint. Automatic locks and handles must be fixed in drawers & shutters.
Manager table size – 5'0”x2'6”x2'6” nos 1
6 Cash Cabin
Providing and fixing at site Cash counter made up of 3.-9" high, with 2' 6" working top level. 2.-6* deep. Out of 18mrn thick commercial board with 1.0 mm thick laminate on exposed surfaces, Cedar finish and skirting out of Burgundy laminate. SS hardware, with wire manager, key board tray with telescopic slides. Customer counter top with 18 mrn thick commercial ply with 1.0 mm thick cedar finish laminate with edge polishing. Keyboard pull out tray of made of 1.2 mm thick CRCA steel .duly powder coated; of minimum thickness 50 micron, with metallic roller slides on both sides on Telescopic mechanism and shall be fixed to the bottom of worktop surface with the help of screws. The size of Keyboard tray is 240mm x 484mm and shall be suitable to accommodate keyboards of standard sizes. CPU Holder of size 250x250x234mm (ht) made of 0.7mm thick HR steel sheet, duly powder coated of thickness not less 50 micron in colour of approved shade, with 50mm die castors to provide mobility. The width of CPU should be adjustable. Hardware: is from Hettich / Ebco Make including 12 mm thick toufen glass of front and sides up to 7' height. including door with door closer and other all fittings etc all complete.
No. 1
7 Providing & Fixing Notis Board 4fit*4fit nos 2
8
Providing and fixing in position cheque collection box of size 300 mm x 150 mmX450mm made of 19 mm thick commercial block board duly laminated and bidding wherever necessary. All unexposed faces to be oil painted as directed
nos 1
9
Provided and fixing in position customer's writing stand made of 19 mm thick commercial block board with two no of shelves, size of table will be 150mm x 450mmx100mm ht. duly laminated, 8mm thick glass pockets for slips, al unexposed faces to be oil painted bidding to be melamine. As directed
nos 1
10 Providing and Fixed 12mm thick toufned glass partition including etching & fixing etc complete as per instruction of the architect
sqft. 52.00
11 Providing and fixing shutter box 20mm thick board with 1 mm thick of lamination
sqft. 52.00
12 Providing and making wooden writing table with lamination paint etc all complete size 1'6"x3'0"x2'6"
nos 1
T O T A L Rs.
77
Electrical Work
S.No. Particulars Qty. Unit Rate Amount
A-1 Providing,wiring(supply,fixing,testing,& commissioning etc.)for light point/fan point/exhaust fan point/call bell point etc.with 1.5 sqmm stranded copper conductor PVC insulated in recessed/surface pvc conduit with accessories modular switches, ceiling rose, bulb holder etc.fitted in standered concealed sheet steel boxes,i/c 1.5 sqmm PVC insulated copper earth wire etc. complete as required.( wire colours: red, black, green) one switch and socket 5 Amp to be provided on each board.
a) Providing and fixing one light point controlled by one switch. Nos. 17
b) Providing and fixing two light point controlled by one switch. Nos. 2
c) Providing and fixing one fan point controlled by one switch with regulator as required. Nos. 10
A-2 Providing & fixing 3 pin 5A socket & switch modular type on same board fitted in concealed sheet steel boxes Nos. 6
A-3 supply,fixing,testing & commissioning of 2 set of 3 pin 5A socket & switch modular type on separate board fitted in concealed sheet steel boxes. (For UPS supply) Nos. 4
A-4 supply,fixing,testing & commissioning of 6/16A socket & switch modular type fitted in concealed metal boxes/surface unbreakable boxes as required. Nos. 2
A-5 Providing,wiring(supply,fixing,testing,& commissioning etc.)for circuit/5A plug/power plug etc. with PVC insulated copper conductor, single core multy stranded cable in recessed/surface pvc conduit with suitable accessories as required as per specification, as directed.( wire colours: red, black, green)
a) 3x1.5 sq mm Mtrs. 60
b) 6x1.5 sq mm
Mtrs. 30
c) 9x1.5 sq mm Mtrs. 20
d) 3x2.5 sq mm Mtrs. 60
e) 6x2.5 sq mm Mtrs. 15
f) 9x2.5 sq mm Mtrs. 20
g) 2x4.0 sq mm + 1x2.5 sq mm Mtrs. 15
h) 4x4.0 sq mm + 2x2.5 sq mm Mtrs. 15
B-1 Supply,installation,testing,& commissioning of the surface/recess mounting distribution board with plug & socket 20 Amp for MCB with 20 A SP MCB i/c internal connection, earthing etc. & making good all the damages, painting, cleaning the site etc.complete as per site requirement & as directed. Nos. 2
B-2 LIGHT/POWER DISTRIBUTION BOARD: Supply,installation,testing,& commissioning of the surface/recess mounting 4 way MCB three phase distribution board for single phase outgoing with IP 20 protection direct on wall i/c the following accessories: 1 No. TPN MCB DB 6 way 1No. TPN MCB 32 A 10 Nos. SP MCB 6 A 8Nos. SP MCB 20 A Nos. 1
78
B-3
UPS DISTRIBUTION BOARD: Supply,installation,testing,& commissioning of the surface/recess mounting 4 way MCB three phase distribution board for single phase outgoing with IP 20 protection direct on wall i/c the following accessories: 1 No. TPN MCB DB 4 way 1No. TPN MCB 32 A 12 Nos. SP MCB 10 A I/c internal connection, earthing etc. & making good all the damages, painting, cleaning the site etc.complete as per site requirement & as directed. Nos. 1
B-4
UPS OUTPUT DISTRIBUTION BOARD: Supply,installation,testing,& commissioning of the surface/recess mounting 4 way MCB three phase distribution board for single phase outgoing with IP 20 protection direct on wall i/c the following accessories: 1 No. SP MCB DB 4 way 1No. SPN MCB 32 A 10 Nos. SP MCB 6-20 A I/c internal connection, earthing etc. & making good all the damages, painting, cleaning the site etc.complete as per site requirement & as directed. Nos. 2
B-5 Supply,installation,testing,& commissioning of loadline distribution board - double door TPN vertical DBs 8 way with 100 A MCCB - 1 Nos. 63 A TP MCB - 2 Nos. 40 A TP MCB - 1 Nos. 6-32 A SP MCB - 15 Nos. Nos. 1
B-6 Providing and fixing at front operated manual changeover switch 100A to be fixed at site i/c all accessories inter connection etc. complete. Nos. 1
B-7 Supplying, laying & fixing 4 core 10 sqmm PVC insulated 110V flexiable copper cable with clamps/saddles at equal interval from main switch to UPS DB as required complete with 8 SWG GI wire run along with the cable. Making good all the damages. Mtrs. 15
B-8 Supply,fixing,testing,& commissioning of aluminum armored cable 3.5 core X35 sqmm Mtrs. 20
B-9 Supply & fixing of fan hook on ceiling by exposing steel rod by chiseling & hanging of 'S' type fan hook & making surface good complete in all respects. Nos. 8
C-1 EARTHING
79
Prepration of earthing station: (as per IS:3043) A) Excavation of rocky earth,soft murrum, hard murrum etc. and back filling with black cotton soil for the earth station, the earth pit size is 1000mmX 1000mmX 2500mm deep. B) S/F copper plate of size600mmX600mmX3mm C) S/F 25mmX 5mm 3M copper strip from copper plate to earth terminal i/c brazing/ welding at plate etc. D) Supply & laying in position 15mm ,2mtrs GI 'B' class pipe for watering. E) S/F of one set of reducer/funnel with mesh. F) S/F of the following in the earth station. 1) 75 KG charcoal 2) 50KG orignal salt G) construction of earth pit chamber & necessary brick work, concrete,plastering, S/F of C.I. cover of size 12" X12" complete as per site requirement. Nos. 2
C-2 Supply & laying 25X3 mm copper strip ditect on wall/ in ground with screws & washer i/c soldering & welding etc. if required. Mtrs 20
C-3 Supply & laying of 6 SWG hot dip GI wire from earth terminal at earth station to earth busbar/pole etc. on wall/0.3m below ground level, wherever required as per site condition. Mtrs 20
C-4 Supply & laying of 4sqmm PVC insulated copper wire in 15mm GI pipe i/c accessories complete as required. For computers Mtrs 20
C5 Supply and fixing of 36W single tube fitting complete. Nos. 18
STRUCTURE CABLING WORK/COMPUTER NETWORKING
D-1 Supply& installation of following factory fabricated patch cords (STP-CAT 6) complete with connections & boots on both sides.
A) One meter length Nos. 5
B) Two meter length Nos. 5
D-2 Supply & laying of four pair STP-CAT 6 LAN cables in existing PVC conduit/floor trunking. Mtrs 90
D-3 Supply & fixing of modular type information outlets (RJ-45) with suitable size M.S./PVC moduler boxes complete with insulation displacement connectors etc.suitable for STP-CAT 6 LAN cabling.
A) One port Nos. 5
B) Two port Nos. 5
D-4 Supply & laying/fixing of following rigid PVC non metallic conduit 1.6mm wall thickness of approvrd make on surface (wall/column/beam/celling etc.)/in concealed manner i/c with all accessories like bends,tees, junction boxes etc. I/c necessary breaking and cementing the floor if required, complete as required.
A) 20mm dia Mtrs 15.00
B) 25mm dia Mtrs 20
D-5 Supply,drawing,testing,& commissioning of 0.61mm dia telephone cable tinned copper conductor PVC insulated & sheathed fire retarding, anti termide, colour coaded twisted pairs & rip cord in existing pipe/trench/tray/beam/column/floor etc. with all necessary materials i/c connections identification by numbering etc.complete as required as per ITD specification. Mtrs 80
D-6 Supply & fixing of modular type telephone outlets (RJ-11) with suitable size M.S./PVC moduler boxes complete as required. Nos. 5
80
D-7 Supply & fixing of krone type telephone type tag block,suitable for the multy telephone cable & shall accommodate tin plated phosphor bronze connectors, the connector shall splice unskinned cables upto 0.61mm dia & shall be terminate both incomming & outgoing lines. The tag block shall be mounted inside fabricated 14 SWG GI box of suitable size with removable hinged cover & locking arrangement & shall be fully accessible.The item is inclusive of providing & fixing of GI boxes in recessed/surface system etc. as required complete.
a) 20 pair taf block Nos. 1
LIGHTING FIXTURES & FANS
E Supply, installation,testing, & commissioning of lighting fixtures. All fixtures should be complete with all accessories such as lamps,starters, low loss copper chokes,PF improvement capacitors etc.The fixtures should be complete with ball & socket type vibration dampers & all accessories with necessarydown rods.Above specification governs all work specified below:
E-3 supply & fixing of wall bracket fan400 mm sweep crompton (WMSD x gold) or equ make Nos. 2
E-4 Supply & Installation, Testing and commissioning of ceiling Fan 1200 mm dia
Nos. 8
E-5 supply & fixing of fresh air exhaust fan with louvers 200 mm sweep complete with all accessories crompton, bajaj or equ. Nos. 2
E-6 supply & fixing of fresh air exhaust fan with louvers 300 mm sweep complete with all accessories crompton, bajaj or equ. Nos. 1
Total:
FURNISHING WORK
ELECTRICAL WORK
TOTAL
81
82
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