RITES LIMITED Dist. Birbhum, West Bengal. PART-1 TECHNICAL BID CONTENTS Section-1 : Notice Inviting...

Signature of the tenderer

Under seal of the firm 1

RITES LIMITED

OPEN TENDER NOTICE No. 26/OT/E.Rly-BHP/Gitanjali-

RPF Office/2012 Dated 24.05.2012

Tender and Contract document for Construction of RPF Office, GRP Barrack

& other establishment in connection with construction of Gitanjali Museum at

Bolpur, Dist. Birbhum, West Bengal.

PART-1

TECHNICAL BID

CONTENTS

Section-1 : Notice Inviting Tender and Instructions to Tenderers

Section-2 : Tender and Contract Form

Section-3 : Special Conditions of Contract

Section-4 : Schedule A to F

Section-5: Technical Specifications

Section-6: Drawings

Section-7: General Conditions of Contract

PART- 2

FINANCIAL BID

SCHEDULE (BILL) OF QUANTITIES

Issued to (name of Tenderer):________________________________________________

Address of tenderer: _________________________________________________

Signature of officer issuing the documents_____________

Designation ____________________

Date of Issue_________________

RITES Ltd. (A Govt. of India Enterprise)

Kolkata Project Office

56, C.R. Avenue, 2nd Floor Kolkata-700 012

e. mail: [email protected]

Phone No.: 033-22367118/7146/7162/7143(Fax)



RITES LTD.

(A Govt. of India Enterprise)

REGIONAL PROJECT OFFICE, 56, C.R. Ave. (2nd fl),

Kolkata-12

Phone No. 033-2236 7118/46/62 FAX-033 2236 7143

NIT No. 26/OT/E.Rly-BHP/Gitanjali-RPF Office/2012

Dated 24.05.2012

General Manager (Projects), RITES Ltd. invites sealed

tenders for ‘Construction of RPF Office, GRP Barrack &

other establishment in connection with construction of

Gitanjali Museum at Bolpur, Dist. Birbhum, W.B’.

Estimated Cost: Rs76.26 lakh (Approx), EMD:

Rs.76,300/- Completion period: 04 (Four) months. Sale of

Tender Documents: 25.05.2012 to 05.06.2012. Last date of Submission of Tender: 07.06.2012 up to 14.00 Hrs.

Date of opening of Tender: From 14.30 Hrs on 07.06.2012.

Tender documents can be purchased from the above address

at a cost of Rs.5,000/- in the form of DD/PO/BC drawn on

any Schedule Bank in favour of RITES Ltd., payable at

Kolkata. For complete Tender Documents including

qualifying criteria etc. please visit: (www.rites.com) or

contact this office. Addendum/corrigendum, if any, would

be hoisted on the websites only.



PART -1

TECHNICAL BID

SECTION-1

NOTICE INVITING TENDER & INSTRUCTION TO TENDERERS



SECTION 1

NOTICE INVITING TENDER AND INSTRUCTIONS TO TENDERERS

1.0 GENERAL

1.1 Tender Notice

Tenders are invited by RITES Ltd., a Public Sector Enterprise under the Ministry of Railways,

acting for and on behalf of E.Rly as an Agent/Power of Attorney Holder, from working

contractors (including contractors who have executed works within the last five years reckoned

from the scheduled date of opening of tender) of Railways, CPWD, MES, DOT, RITES, State

PWD or any other Central / State Government Undertaking, Municipal Body, Autonomous Body

of Central/State Governments or Public Ltd., Co. listed on BSE/NSE for the work of “

Construction of RPF Office, GRP Barrack & other establishments at Bolpur, Dt-Birbhum.WB”

(Note : Throughout these bidding documents, the terms ‘bid’ and ‘tender’ and their derivatives are

synonymous).

1.2 Estimated Cost of Work

The work is estimated to cost Rs 76,26,092.40(Rupees Seventy six lakh twenty six thousand

ninety two and paise forty only). This Estimate, however, is given merely as a rough guide.

1.3 Time for Completion

The time allowed for completion will be 04 months from the date of start which is defined in

Schedule F under Clause 5.1a of Clauses of Contract.

1.4 Brief Scope of Work Construction of RCC double storied building with electrification

work

1.5 Availability of Site

The site for the work is available

2.0 QUALIFICATION CRITERIA TO BE SATISFIED

2.1 The Qualification Criteria to be satisfied are given at Annexure I enclosed.

2.2 The Qualification Criteria to be satisfied will depend on the category of works, whether

Normal or Large. The work for which the Tender is being invited falls under the

category of -Normal

2.3 The Qualification Criteria to be satisfied will also depend on whether the Work falls in

Normal area or Difficult area. The work for which this Tender has been invited falls

under -Normal area

2.4 In this Tender Joint Venture is not allowed.

2.5 The documents to be furnished by the Bidder to prove that he is satisfying the

Qualification Criteria laid down should all be in the Bidder’s name, except in cases where

though the name has changed, the owners continued to remain the same and in cases of

amalgamation of entities.

3.0 FORMAT AND CHECK LIST FOR SUBMISSION OF INFORMATION ON

QUALIFICATION CRITERIA



3.1 Other than Joint Ventures

The Tenderer shall furnish a Letter of Transmittal as given in Annexure II A enclosing

the documents mentioned therein/listed in para 1(a) of Annexure IA.

4.0 CONTENTS OF TENDER DOCUMENT

4.1 Each set of Tender or Bidding Document will comprise the Documents listed below and

addenda issued in accordance with para 7 :

PART – 1 :- Technical Bid Packet (Read with Correction Slip Nos.1 to _____)

Section 1 Notice Inviting Tender and Instructions to Tenderers.

Section 2 Tender and Contract Form.

Section 3 Special Conditions.

Section 4 Schedules A to F

Section 5 Technical Specifications

Section 6 Drawings -Nil

PART – 2 :- Financial Bid Packet

Schedule of Quantities (Bill of Quantities)

PART – 3:- General Conditions of Contract (read with correction Slip Nos. 1 to ________)

Section 7 Conditions of Contract

Section 8 Clauses of Contract

Section 9 RITES Safety Code

Section 10 RITES Model Rules for protection of Health and Sanitary arrangements

for Workers

Section 11 RITES Contractor’s Labour Regulations

4.2 General Conditions of Contract (Compilation of Sections 7 to 11) with upto date

correction slips is also available in RITES website <www.rites.com>

5.0 ISSUE OF TENDER DOCUMENT

5.1 A complete set of Tender Document (Technical and Financial Bid) described in Para 4.1

above can be seen in the office of the General Manager (Projects), 56, C.R. Avenue,

2nd Floor, Kolkata – 700 012 between hours of 11.00 AM and 4.00 PM every day except

on Saturdays, Sundays and Public Holidays.

5.2 One set of Tender Document may be purchased from the office of the General Manager

(Projects); 2nd floor, 56-C.R.Avenue;Kolkata-700012 from 25.05.2012 to 05.06.2012 for a

non refundable fee per set of Rs.5,000/- (Rupees five thousand only) in the form of

Demand Draft/ Pay Order/ Banker’s cheque drawn on any Scheduled Bank payable at

Kolkata in favour of RITES Ltd., on submission of an application.

5.3 Tender Documents including drawings can also be downloaded from RITES Website

(www.rites.com) and in such a case, the Tenderer shall deposit the cost of tender

documents along with submission of tender, failing which his tender shall not be opened.



The cost of tender documents shall be deposited in the form of a separate Banker’s cheque

/ Demand Draft / Pay Order and enclosed in the envelope containing the Earnest Money

Deposit. The amendments / clarifications to the Tender documents will also be available

on the above website.

5.4 Tender Documents downloaded from RITES website shall be considered valid for

participating in the tender process. During the scrutiny of downloaded tender document,

if any modification / correction etc. is noticed as compared to the original documents

posted on the website, the bid submitted by such a Tenderer is liable to be rejected. In

case the bid of a Tenderer who has downloaded the document from website is accepted

the contract shall be executed in the original / manual tender document issued by the

concerned RITES officer.

5.5 Clarifications on Tender Documents

A prospective Tenderer requiring any clarification on the Tender Document may notify

Sibesh Ghosal, SDGM/Civil (The official nominated for this purpose) in writing or by

telefax/ or by E-mail at the following Postal Address/ Fax No./E-mail address: Office of

the General Manager(P);2nd floor-Metro Railway Service Building;56-

C.R.Avenue;Kolkata-700012 /033-22367143/[email protected]

In cases where Pre-Bid Meeting is not proposed to be held, request for clarifications

including request for Extension of Time for submission of Bid, if any, must be received

not later than 10 (ten) days prior to the deadline for submission of tenders. Details of such

questions raised and clarifications furnished will be uploaded in RITES website without

identifying the names of the Bidders who had raised the questions. Any modification of

the Tender Document arising out of such clarifications will also be uploaded on RITES

website only.

In cases where Pre-Bid Meeting is proposed to be held, provisions in para 6.0 below may

be referred to.

6.0 PRE-BID MEETING -NO

7.0 AMENDMENT OF TENDER DOCUMENT

7.1 Before the deadline for submission of tenders, the Tender Document may be modified by

RITES Ltd. by issue of addenda/corrigendum. Issue of addenda / corrigenda will however

be stopped 7 days prior to the deadline for submission of tenders as finally stipulated.

7.2 Addendum/corrigendum, if any, will be hosted on website only and shall become a part of

the tender document. All Tenderers are advised to see the website for addendum/

corrigendum to the tender document which may be uploaded upto 7 days prior to the

deadline for submission of Tender as finally stipulated.

7.3 To give prospective Tenderers reasonable time in which to take the addenda/ corrigenda

into account in preparing their tenders, extension of the deadline for submission of tenders

may be given as considered necessary by RITES.



8.0 TENDER VALIDITY

8.1 The Tender shall be valid for a period of 90 days from the due date for submission of

Tender or any extended date as indicated in sub para below.

8.2 In exceptional circumstances, during the process of evaluation of tenders and prior to the

expiry of the original time limit for Tender Validity, the Employer may request that the

Tenderers may extend the period of validity for a specified additional period. The request

and the tenderer’s response shall be made in writing. A Tenderer may refuse the request

without forfeiting his Earnest Money. A Tenderer agreeing to the request will not be

permitted to modify his Financial Bid to a higher amount but will be required to extend

the validity of the Earnest Money for the period of the extension.

9.0 EARNEST MONEY

9.1 The Tender should be accompanied by Earnest Money of Rs. 76,300/- (Rupees seventy

six thousand three hundred only) in any of the forms given below:-

Banker’s Cheque / Pay Order/ Demand Draft payable at Kolkata, drawn in favour of

RITES Ltd.

9.2 Any Tender not accompanied by Earnest Money in an acceptable form shall be rejected by

the Employer as non-responsive.

9.3 Refund of Earnest Money:

a) Single Packet System

After evaluation of the Financial Bids, the Earnest Money of unsuccessful Tenderers will

be returned without interest within 28 days of the end of Tender Validity Period subject to

provisions of Para 9.4 (b).

9.4 The Earnest Money is liable to be forfeited

a) if after bid opening, but before expiry of bid validity or issue of Letter of

Acceptance, whichever is earlier, any Tenderer

i) withdraws his tender or

ii) makes any modification in the terms and conditions of the tender which are

not acceptable to the Employer.

b) in case any statement/information/document furnished by the Tenderer is found to

be incorrect or false.

c) in the case of a successful Tenderer, if the Tenderer

i) fails to furnish the Performance Guarantee within the period specified under

Clause 1 of “Clauses of Contract”. or

ii) fails to commence the work without valid reasons within the period as

specified in Schedule F after the date of issue of Letter of Acceptance or

from the first date of handing over of the site, whichever is later.



In case of forfeiture of E.M. as prescribed hereinabove, the Tenderer shall not be allowed

to participate in the retendering process of the work.

10.0 ALTERNATIVE PROPOSALS BY THE TENDERERS

The Tenderers shall submit offers which comply strictly with the requirements of the

Tender Document as amended from time to time as indicated in Para 7.0 above.

Alternatives or any modifications shall render the Tender invalid.

11.0 SUBMISSION OF TENDER

11.1 Two Packet System and Single Packet System: THIS TENDER IS SINGLE PACKET

SYSTEM

(a) Two Packet System

The tenderer shall submit the Tender in original in two packets as under:-

PACKET A :- TECHNICAL BID

Envelope 1 Earnest Money & Cost of Tender Document if the bid is

submitted on the document downloaded from RITES

website

Envelope 2 “Authority to Sign”, ‘Integrity Pact’ (when applicable) and

Qualification Information along with all enclosures /

documents as per Letter of Transmittal/ Checklist given in

Annexure II A/ II B (L)/IIB(N). As regards “Authority to

Sign” Para 11.2 below may be referred to. As regards

‘Integrity Pact’, para 11.7 below may be referred to.

Technical Bid (Part 1 and Part 3) (Refer Para 4.1) including

signature on Tender Form (Section 2) duly witnessed after

filling up blanks therein.

Each page of the above documents including all Drawings

should bear the dated initials of the Tenderer along with the

seal of the Company, in token of confirmation of having

understood the Contents.

PACKET B :- FINANCIAL BID

Envelope 3 Schedule/Bill of Quantities.

Each page of the Financial Bid (Part 2 – Refer Para 4.1) should be signed by the Tenderer

along with the seal of the company. In the last page of Financial Bid, at the end, the

Tenderer should sign in full with the name of the Company, Seal of the Company and

Date.

All rates and amounts, both in figures and words, must be written in indelible ink. Each

Correction, Cutting, Addition and overwriting should be initialed by the Tenderer.



The rates must be quoted in decimal coinage. Amounts must be quoted in full rupees by

ignoring fifty paise and less and considering more than fifty paise as rupee one. If the

same item figures in more than one section/part of Schedule of Quantities, the Tenderer

should quote the same rate for that item in all sections/parts. If different rates are quoted

for the same item, the least of the different rates quoted only shall be considered for

evaluation of that item in all sections/parts of the Schedule of Quantities.

Instructions contained in subsequent Para 17.6 (a) on “Item rate tender” and 17.6 (b) on

“Percentage rate tender” may be carefully studied and complied with.

b) Single Packet System : Both Technical Bid (including signature on Tender Form in

Section 2 duly witnessed) and Financial Bid Documents will be submitted in one Packet.

Precautions as described above for Two Packet System shall be observed by the tenderers.

11.2 Authority to Sign

a) If the applicant is an individual, he should sign above his full type written name

and current address.

b) If the applicant is a proprietary firm, the Proprietor should sign above his full type

written name and the full name of his firm with its current address.

c) If the applicant is a firm in partnership, the Documents should be signed by all the

partners of the firm above their full type written names and current addresses.

Alternatively the Documents should be signed by the person holding Power of

Attorney for the firm in the Format at Annexure IV.

d) If the applicant is a limited Company, or a Corporation, the Documents shall be

signed by a duly authorized person holding Power of Attorney for signing the

Documents in the Format at Annexure IV.

11.3 Items to be kept in mind while furnishing details

While filling in Qualification Information documents and the Financial Bid, following

should be kept in mind:

i) There shall be no additions or alterations except those to comply with the

instructions issued by the Employer or as necessary to correct errors, if any, made

by the Tenderers.

ii) Conditional Offer/ Tender will be rejected. Unconditional rebate/ discounts in the

Financial offer will however be accepted.

iii) The Employer reserves the right to accept or reject any conditional

rebate/discounts. While evaluating the Bid Price, the conditional rebates/discounts

which are in excess of the requirements of the bidding documents or otherwise

result in accrual of unsolicited benefits to the Employer, shall not be taken into

account.

11.4 Sealing and Marking of Tenders [This tender is single packet system]



11.4.1 Two Packet System

(a) PACKET A – TECHNICAL BID

Envelopes 1 & 2 as described in Para 11.1 (a) above should be sealed separately

superscribing “Technical Bid” with Envelope Number, Name of the work and Name

of the tenderer. In addition, the following should also be superscribed on the respective

envelopes.

Envelope 1 i) Earnest Money

ii) Cost of Tender Document if the Bid is submitted

on the document downloaded from RITES website.

Envelope 2 i) Authority to Sign, ‘Integrity Pact’ (when

applicable as per para 11.7 below) and Qualification

Information/ documents as per checklist in

Annexure IIA / IIB(L)/ II B (N).

ii) Technical Bid including Drawings

Both the envelopes should be put in a packet which should be sealed. The following

should be superscribed on the packet:

i) Packet A – Technical Bid

ii) Name of the Work

iii) Name of the Tenderer

(b) PACKET B – FINANCIAL BID

Envelope 3 – Financial Bid should be put in Packet B which should be sealed. The

following should be superscribed on the packet.

i) Packet B - Financial Bid

ii) Name of the work

iii) Name of the tenderer

(c) Both packets A and B should be put inside an outer envelope and sealed. This envelope

should be superscribed with the following details:

i) Tender for (Name of work)

ii) Tender number

iii) Date and time of opening of Tender

iv) From (Name of Tenderer)

v) Addressed to ---- (RITES Officer inviting the Tender)



11.4.2 Single Packet System

Two envelopes of Technical Bid and one of Financial Bid shall be made out as stipulated

in Para 11.4.1 (a) and (b) above with the Name of the work and Name of the Tenderer

superscribed on each of the envelopes. All the three envelopes shall be put in a Single

Packet which shall be superscribed in the same manner as given in Para 11.4.1 (c) above.

11.4.3 If the envelopes and packets are not superscribed and sealed as indicated in Paras 11.4.1/

11.4.2 above, the Employer will assume no responsibility for the misplacement or

premature opening of the Tender.

11.5 Deadline for submission of Tender

11.5.1 Tenders must be received by the Employer at the following address not later than 14.00

Hrs. on 07.06.2012. In the event of the specified date for the submission of the Tender

being declared a holiday due to Strike/Bandh or on any account by the Employer, the

Tenders will be received up to the appointed time on the next working day.

Address for submission of Tender: Office of the General Manager (Projects),

RITES Limited,

56, C.R. Avenue, 2nd Floor,

Kolkata – 700 012.

11.5.2 The Employer may extend the deadline for submission of Tenders by issuing an

amendment in writing in accordance with Para 7.3 in which case all rights and obligations

of the Employer and the Tenderer previously subject to the original deadline will be

subject to new deadline.

11.6 Late Tender / Delayed Tender

Any Tender received by the Employer after the specified date and time of receipt of

Tender will be returned unopened to the Tenderer.

11.8 Modification and Withdrawal of Bids

11.8.1 Tenderers may modify or withdraw their bids by giving notice in writing before the

deadline prescribed in para 11.5 for submission of Bids.

11.8.2 Each modification or withdrawal notice shall be prepared, sealed, marked and delivered in

accordance with paras 11.1, 11.2 and 11.4 with the outer envelopes additionally marked

‘Modification’ or ‘Withdrawal’ as appropriate.

The envelopes for modifications on ‘Technical Bid’ and ‘Financial Bid’ shall be submitted

in separate sealed envelopes and marked as ‘Modifications of Technical Bid’ or

‘Modifications of Financial Bid’ as the case may be.

11.8.3 No bid may be modified after the deadline for submission of Bids except as indicated

below. If a Bidder makes a suo moto offer of rebate / discount in his Financial Bid after

the deadline for submission of Bids, such offer will not be considered for Financial

evaluation of Tenders. But if the Tenderer is successful in the Bid based on his original

offer without considering the suo moto offer, the rebate / discount offered will be taken

into account for incorporation in the Contract Agreement.



11.8.4 Withdrawal or modification of a Bid, subject to provisions in Para 11.8.3 above, after the

deadline for submission of Bids shall result in forfeiture of the Earnest Money.

12.0 TENDER OPENING, EVALUATION AND CLARIFICATIONS OF

APPLICATIONS

12.1 The Employer will open all the Tenders received (except those received late or delayed)as

described in para 12.2/12.3 below, in the presence of the Tenderers or their representatives

who choose to attend at 14.30 Hrs. on 07.06.2012 in the office of the General Manager

(Projects), RITES Ltd. In the event of the specified date of the opening being declared a

holiday by the Employer, the Tenders will be opened at the appointed time and location on

the next working day.

12.2 Single Packet System

(a) Envelope 1 of all the Tenders will be opened first and checked. If the Earnest Money

furnished is not for the stipulated amount or is not in an acceptable form and where

applicable the Cost of Tender Document has not been furnished for the correct amount

and in an acceptable form, the remaining envelopes will be returned to the tenderer

concerned unopened at the time of opening of the Tender itself. The Envelopes no. 2 of

Technical Bid and no. 3 of Financial Bid of other Tenderers who have furnished Earnest

Money and where applicable the Cost of Tender Document, in acceptable form will then

be opened. The Tenderer’s name, the presence of Earnest Money, the Authority to Sign

the Tender, amount quoted and such other details as the Employer may consider

appropriate will be announced by the Employer.

13.0 INSPECTION OF SITE BY THE TENDERERS

Tenderers are advised to inspect and examine the site and its surroundings and satisfy

themselves before submitting their Tenders, as to the nature of the ground and sub-soil (as

far as is practicable), the form and nature of the site, the means of access to the site, the

accommodation they may require and in general shall themselves obtain all necessary

information as to risks, contingencies and other circumstances which may influence or

affect their Tender. A Tenderer shall be deemed to have full knowledge of the site

whether he inspects it or not and no extra charges consequent on any misunderstanding or

otherwise shall be allowed. The Tenderer shall be responsible for arranging and

maintaining at his own cost all materials, tools & plants, water, electricity, access,

facilities for workers and all other services required for executing the work unless

otherwise specifically provided for in the contract documents. Submission of a tender by

a Tenderer implies that he has read this notice and all other contract documents and has

made himself aware of the scope and specifications of the work to be done and of

conditions and rates at which stores, tools and plant etc. will be issued to him by the

Employer and local conditions and other factors having a bearing on the execution of the

work.

14.0 EMPLOYER’S RIGHT ON ACCEPTANCE OF ANY TENDER

(i) If required, the Employer may ask any Tenderer the breakdown of unit rates. If the

Tenderer does not submit the clarification by the date and time set in the Employers

request for clarification, such Tender is likely to be rejected.

(ii) The competent authority on behalf of the Employer does not bind himself to accept

the lowest or any other Tender and reserves to himself the authority to reject any or all



the Tenders received without the assignment of any reason. All Tenders in which any

of the prescribed conditions is not fulfilled or any condition is put forth by the

Tenderer shall be summarily rejected.

15.0 CANVASSING PROHIBITED

Canvassing whether directly or indirectly, in connection with tenders is strictly prohibited

and the tenders submitted by the Contractors who resort to canvassing will be liable to

rejection.

16.0 EMPLOYER’s RIGHT TO ACCEPT WHOLE OR PART OF THE TENDER

The competent authority on behalf of the Employer reserves to himself the right of

accepting the whole or any part of the tender and the Tenderer shall be bound to perform

the same at the rates quoted.

17.0 MISCELLANEOUS RULES AND DIRECTIONS

17.1 The Tenderer shall not be permitted to tender for works if his near relative is posted as

Associated Finance Officer between the grades of AGM(F) and J.M (F) in the concerned

SBU Unit of RITES or as an officer in any capacity between the grades of GGM/GM and

Engineer (both inclusive) of the concerned SBU of the Employer. He shall also intimate

the names of persons who are working with him in any capacity or are subsequently

employed by him and who are near relatives to any Gazetted officer in the organization of

the Employer. Any breach of this condition by the Tenderer would render his Tender to be

rejected.

No Engineer of Gazetted rank or other Gazetted Officer employed in Engineering or

Administrative duties in an Engineering Department of the Organisation of the Employer

is allowed to work as a contractor for a period of one year after his retirement from the

Employer’s service without the previous permission of the Employer in writing. The

contract is liable to be cancelled if either the Contractor or any of his employees is found

any time to be such a person who had not obtained the permission of the Employer as

aforesaid before submission of the tender or engagement in the Contractor’s service.

17.2 If required by the Employer, the Tenderers shall sign a declaration under the officials

Secret Act 1923, for maintaining secrecy of the tender documents drawings or other

records connected with the work given to them. The unsuccessful Tenderers shall return

all the drawings given to them.

17.3 Use of correcting fluid anywhere in tender document is not permitted. Such tender is liable

for rejection.

17.4 a) In case of percentage Rate Tender only percentage quoted shall be considered. Any

tender containing item rates is liable to be rejected. Percentage quoted by the Tenderer in

percentage rate tender shall be accurately filled in figures and words so that there is no

discrepancy. If, for any Schedule in Financial Bid, the total amount has been indicated by

the Tenderer and if discrepancy is noticed in the percentages quoted in words and figures,

then the percentage which corresponds with the total amount, shall, unless otherwise

proved be taken as correct. If the total amount is not worked out or if worked out, it does

not correspond with the percentages written either in figures or in words, then the

percentage quoted by Tenderer in words shall be taken as correct. When the percentages

quoted by the Tenderer in figures and in words tally but the total amount is not worked out

correctly, the percentage quoted by the Tenderes shall be taken as correct, unless proved

otherwise and the total amount worked out accordingly.



17.5 (a) In Percentage Rate Tender, the Tenderer shall quote percentage below / above (in figures

as well as in words) at which he will be willing to execute the work. He shall also work

out the total amount of his offer and the same should be written in figures as well as in

words in such a way that no interpolation is possible. In case of figures, the word “Rs”

should be written before the figure rupees and word ‘P’ after the decimal figures

(eg.) Rs.2.15 P and in case of words the word “Rupees” should precede and the word

“Paisa” should be written at the end.

17.6 Sales-tax/VAT (except Service Tax), purchase tax, turnover tax or any other tax/ Cess on

material, labour and Works in respect of this Contract shall be payable by the Contractor

and the Employer will not entertain any claim whatsoever in respect of the same.

However, in respect of Service Tax, same shall be paid by the Contractor to the concerned

department on demand and it will be reimbursed to him by the Engineer-in-Charge after

satisfying that it has been actually and genuinely paid by the Contractor.

17.7 Each Bidder shall submit only one Bid either as an individual or as a Proprietor in a

Proprietary firm or as a Partner in a Partnership firm or as a Director of a limited

Company/Corporation . Any Bidder who has submitted a Bid for a work, shall not be a

witness for any other Bidder for the same work. Failure to observe the above stipulations

would render all such Tenders submitted as a Bidder and / or as a witness, liable to

summary rejection.

17.8 The Contractor shall be fully responsible for all matters arising out of the Performance of

the Contract and shall, at his own expense, comply with all laws/ acts/ enactments/

orders/ regulations/ obligations whatsoever of the Government of India, State

Government, Local Body and any Statutory Authority.

18.0 SIGNING OF CONTRACT AGREEMENT

18.1 The Tenderer whose tender has been accepted will be notified of the award by the

Employer by issue of a `Letter of Acceptance’ ‘ prior to expiration of the Bid Validity

period, in the form at Annexure VI.

The Letter of Acceptance will be sent to the Contractor in two copies one of which he

should return promptly, duly signed and stamped. The Letter of Acceptance will be a

binding Contract between the Employer and the Contractor till the formal Contract

Agreement is executed.

18.2 Within the period as specified in Clause 1 of `Clause of Contract’, of the date of issue of

Letter of Acceptance, the successful Tenderer shall deliver to the Employer, Performance

Guarantee and Additional Performance Guarantee (where applicable) in the format

prescribed.

18.3 The Tenderer whose Tender is accepted shall be required to submit at his cost stamp

papers of appropriate value as per the provisions of Indian Stamp Act within 15 days of

the date of issue of Letter of Acceptance.

18.4 At the same time the Employer notifies the successful Tenderer that his Tender has been

accepted, the Employer will direct him to attend the Employer’s office within 28 days of

issue of Letter of Acceptance for signing the Agreement in the proforma at Annexure

VII. The Agreement will however be signed only after the Contractor furnishes

Performance Guarantee and Additional Performance Guarantee (where applicable) and

hence, where justified, the period of 28 days stipulated above will be extended suitably.



ANNEXURE – I

QUALIFYING CRITERIA FOR WORKS CONTRACTS

1. WORK EXPERIENCE

a) Similar Works Experience

(i) For works in normal areas (other than difficult areas)

The Bidder should have satisfactorily completed in his own name at least

one similar work of minimum value of Rs. 61,00,874/- OR at least two

similar works each of minimum value of Rs.38,13,046/- OR at least three

similar works each of minimum value of Rs.30,50,437/- during the last 5

(five) years prior to the last stipulated date for submission of the Bid.

Works completed prior to the cut off date shall not be considered.

Similar Works

Similar Works shall mean the work of- Construction of Building work

Notes :

- A weightage of 5% (compounded annually from the date of completion of the work to the

submission of the Bid) shall be given for equating the value of works of the previous years

to the current year.

- Only such works shall be considered where physical completion of entire work is over or

commissioning of work has been done, whichever is earlier.

- The Bidder should submit the details of such similar completed works as per the format at

Proforma-1 enclosed.

- Works carried out by another Contractor on behalf of the Bidder on a back to back basis

will not be considered for satisfaction of the Qualification Criterion by the Bidder.

- Credential certificates issued by Govt. Organizations/ Semi Govt. Organizations/ Public

Sector Undertakings/ Autonomous bodies of Central/State Governments / Municipal

bodies/ Public Ltd. Cos. listed on BSE/NSE shall only be accepted for assessing the

eligibility of a Tenderer.

- The cut off date shall be calculated backwards from the last stipulated date for submission/

opening of Tender i.e. for a Tender which is being opened on 06.08.2011, the cut off date

shall be 07.08.06.

2. POINTS TO NOTE ON SATISFACTION OF QUALIFYING CRITERIA IN CASE

OF BOTH LARGE AND NORMAL WORKS

a) Sub-Contractor’s Experiences and Resources

Sub-Contractors’ Experiences and Resources will not be taken into account in

determining the Bidder’s compliance with the qualifying criteria.



b) Experiences and Resources of the Parent Company and other subsidiary

companies

If the Bidder is a wholly owned subsidiary of a company, the experience and

resources of the owner/parent company or its other subsidiaries will not be taken

into account. However, if the Bidder is a Company, the Experience and Resources

of its subsidiaries will be taken into consideration.

6. DECLARATION BY THE BIDDER

Even though the Bidders may meet the above qualifying criteria, they are subject to be

disqualified if they have

a) Made misleading or false representation in the forms, statements and attachments

in proof of the qualification requirements. In such a case, besides Tenderer’s

liability to action under para 9.4 of Instructions to Tenderers, the Tenderer is liable

to face the penalty of banning of business dealings with him by RITES.

b) Records of poor performance such as abandoning the work, not properly

completing the contract, inordinate delays in completion, litigation history or

financial failures etc.

c) Their business banned or suspended by any Central/State Government Department/

Public Undertaking or Enterprise of Central/State Government and such ban is in

force.

d) Not submitted all the supporting documents or not furnished the relevant details as

per the prescribed format.

A declaration to the above effect in the form of affidavit on stamp paper of Rs. 10/- duly

attested by Notary/Magistrate should be submitted as per format given in Proforma 3

enclosed.



Proforma-1

LIST OF SIMILAR WORKS SATISFYING QUALIFICATION CRITERION

COMPLETED DURING THE LAST 5 YEARS

S.

No.

Client's

Name

and

Address

Name of

the Work &

Location

Scope of

work

carried

out by

the

Bidder

Agreement

/ Letter of

Award No.

and date

Contract Value Date of start Date of Completion Reasons for

delay in

completion

if any

Ref. of

document

(with page

no.) in support

of meeting

Qualification

Criterion

Awarded Actual on

completion

As per

LOA/

Agreement

Actual

SEAL AND SIGNATURE OF THE BIDDER

Note :

1. In support of having completed above works, attach self attested copies of the completion

certificate from the owner/client or Executing Agency / Consultant appointed by owner /

Client indicating the name of work, the description of work done by the Bidder, date of

start, date of completion (contractual & actual) and contract value as awarded and as

executed by the Bidder . “Contract Value” shall mean gross value of the completed work

including cost of materials supplied by the owner/client but excluding those supplied free

of cost.

2. Such Credential certificates issued by Govt. Organizations/ Semi Govt. Organizations /

Public Sector Undertakings / Autonomous bodies of Central or State Government /

Municipal Bodies / Public Ltd. Co. listed on BSE/NSE shall only be accepted for

assessing the eligibility of a Tenderer.

In case of a Certificate from a Public Limited Co., the Bidder should also submit

documentary proof that the Public Ltd. Co., was listed on BSE or NSE when the work was

executed for it.

3. Information must be furnished for works carried out by the Bidder in his own name or

proportionate share as member of a Joint Venture. In the latter case details of contract

value including extent of financial participation by partners in that work should be

furnished.



4. If a Bidder has got a work executed through a Subcontractor on a back to back basis, the

Bidder cannot include such a work for his satisfying the Qualification Criterion even if

the Client has issued a Completion Certificate in favour of that Bidder.

5. Only similar works completed during the last 5 years prior to the last stipulated date for

submission of Bid, which meet the Qualification Criterion need be included in this list.



Proforma 3

DECLARATION BY THE BIDDER

(Affidavit on Non-Judicial Stamp Paper of Rs.10/- duly attested by Notary / Magistrate)

This is to certify that We, M/s. __________________________, in submission of this offer

confirm that:-

i) We have not made any misleading or false representation in the forms, statements and

attachments in proof of the qualification requirements;

ii) We do not have records of poor performance such as abandoning the work, not properly

completing the contract, inordinate delays in completion, litigation history or financial

failures etc.

iii) No Central / State Government Department/ Public Sector Undertaking or Enterprise of

Central / State Government has banned/suspended business dealings with us as on date.

iv) We have submitted all the supporting documents and furnished the relevant details as per

prescribed format.

v) List of Similar Works satisfying Qualification Criterion indicated in Proforma 1 does not

include any work which has been carried out by us through a Subcontractor on a back to

back basis.

vi) The information and documents submitted with the Tender and those to be submitted

subsequently by way of clarifications / making good deficient documents are correct and

we are fully responsible for the correctness of the information and documents submitted

by us.

vii) We understand that in case any statement/information/document furnished by us or to be

furnished by us in connection with this offer, is found to be incorrect or false, our EMD in

full will be forfeited and business dealings will be banned.

SEAL, SIGNATURE & NAME OF THE BIDDER

signing this document

ANNEXURE I A



CHECK LIST OF DOCUMENTS TO BE SUBMITTED

1. a) BY BIDDERS OTHER THAN JOINT VENTURES

i) Work Experience

- Similar Work Experience : Proforma 1 of Annexure I with details of 1, 2

or 3 works as the case may be, which satisfy requisite qualification

criterion with self attested copies of supporting document (Refer Para 2a of

Annexure I).

ii) Declaration by Bidder

Proforma 3 (Refer Para 6 of Annexure I)



ANNEXURE II A

QUALIFICATION INFORMATION/CHECKLIST OF DOCUMENTS

--LETTER OF TRANSMITTAL BY OTHER THAN JOINT VENTURES

(on letter head of the Applicant)

From To

_____________ RITES Ltd._________

(Authority Inviting Tender)

Sir,

Sub: Submission of Qualification information /documents as per Checklist.

1. I/We hereby submit the following documents in support of my/our satisfying the

Qualification Criteria laid down for the work:-

a) Self attested copy of a certificate, confirming that the applicant is a working contractor

or has executed any work within the last five years reckoned from the date of opening

of Tender, issued by Railways, CPWD, MES, DOT, RITES, State PWD or any other

Central/State Government Undertaking, Municipal Body, Autonomous Body of

Central or State Government or Public Limited Company listed on NSE/BSE.

b) Work Experience

i) Similar Work Experience :- In Proforma 1 with details of 1 / 2 / 3 works as

applicable and self attested copies of supporting documents as mentioned therein.

2. In addition the following supporting documents are also enclosed.

a) Self attested copy of Partnership Deed/Memorandum and Articles of Association

of the Firm.

b) Self attested copies of PAN/TAN issued by the Income Tax Department.

c) Declaration – Proforma 3

d) Self attested copy of Sales Tax, Works Contract Tax, Service Tax Registration

Certificate (as applicable).

e) Self attested copy of Registration under Labour Laws, like PF, ESI etc.

f) Self attested copy of ISO 9000 Certificate ( if any)

2. I authorize you to approach any Bank, Individual, Employer, Firm or Corporation,

whether mentioned in the enclosed documents or not, to verify our competence and

general reputation.

3. I also enclose written Power of Attorney of the signatory of the Tender on behalf of the

Tenderer.

Yours faithfully,

Encl: As in Paras 1, 2 & 4

Signature of Applicant

with Name _________________

Date with seal



ANNEXURE IV

FORMAT FOR POWER OF ATTORNEY TO AUTHORISED SIGNATORY

POWER OF ATTORNEY

(To be executed on non-judicial stamp paper of the appropriate value in accordance with relevant

Stamp Act. The stamp paper to be in the name of the firm/ company who is issuing the Power of

Attorney).

We, M/s.______ (name of the firm/company with address of the registered office) hereby

constitute, appoint and authorise Mr./Ms.______ (Name and residential address) who is presently

employed with us and holding the position of ______ and whose signature is given below as our

Attorney to do in our name and our behalf all or any of the acts, deeds or things necessary or

incidental to our bid for the work _____ (name of work), including signing and submission of

application / proposal, participating in the meetings, responding to queries, submission of

information / documents and generally to represent us in all the dealings with RITES or any other

Government Agency or any person, in connection with the works until culmination of the process

of bidding, till the Contract Agreement is entered into with RITES and thereafter till the expiry of

the Contract Agreement.

We hereby agree to ratify all acts, deeds and things lawfully done by our said Attorney pursuant

to this Power of Attorney and that all acts, deeds and things done by our aforesaid Attorney shall

always be deemed to have been done by us.

(Add in the case of a Consortium/Joint Venture)

Our firm is a Member/Lead Member of the Consortium of ___________, _________ and

___________.

Dated this the _____ day of ______ 20

(Signature and name of authorized signatory being given Power of Attorney)

___________

(Signature and name in block letters of *All the partners of the firm, * Authorized Signatory for

the Company)

(* Strike out whichever is not applicable)

Seal of firm/ Company

Witness 1: Witness 2:

Name: Name:

Address: Address:

Occupation: Occupation:

Notes:

The mode of execution of the Power of Attorney should be in accordance with the

procedure, if any, laid down by the applicable law and the charter documents of the

executants (s) and when it is so required the same should be under common seal affixed in

accordance with the required procedure.



ANNEXURE VI

(FORM OF LETTER OF ACCEPTANCE)

(By REGD POST / ACK.DUE)

(On the letter head of RITES)

NO. : RITES/ Dated :

To

_________________aggregate

(Name & Address of the Contractor)

Dear Sirs,

Sub: TENDER No. FOR THE WORK OF

Ref: Your Tender dated _________________ and letters dated _____________

and this office letter Nos. ___________ dated___________ in reply to the same.

This is to notify you that your Tender for the work under reference has been accepted by the

Competent Authority of RITES LIMITED for a total Contract Price of Rs. _______ (Rupees

_____________only) in its capacity as an Agent /Power of Attorney Holder acting for and on

behalf of ______ (the Employer).

Pursuant to Clause 1 of the Contract, you are required to furnish irrevocable Performance

Guarantee for an amount equivalent to 5% (Five percent) of the Contract Price and an Additional

Performance Guarantee for an amount of Rs. ------------ (if applicable). The Guarantee Bonds

aggregating for an amount of Rs.______________ are required to be submitted within ___ days

of issue of this Letter of Acceptance. Bank Guarantees issued by the following Banks will not be

acceptable _____________________ (Names of Banks _________)

The time of ________months allowed for execution of the work will be reckoned from the date of

start as defined in Schedule F or from the first day of the handing over of the site, whichever is

later, in accordance with phasing, if any, indicated in tender document.

You are requested to contact _________ (complete designation and address of the Project

Coordinator) for carrying out the contract.

You are also requested to attend this office within Twenty Eight days from the date of issue of

this letter for execution of the formal agreement. It may be noted that no payment shall be made

for any work carried out by you till the Agreement is executed and till such time the Performance

Guarantee and Additional Performance Guarantee (where applicable) has/have been submitted by

you.

This Letter of Acceptance is being sent to you in duplicate and you are requested to return without

delay one copy of the letter duly signed and stamped, as a token of your acknowledgement.



Kindly note that this Letter of Acceptance thereof shall constitute a binding Contract between us

pending execution of formal Agreement.

Your letters as well as this office letters referred to above shall form part of the Contract.

Yours faithfully,

RITES LIMITED

Agent / Power of Attorney Holder

For and on behalf of______ (The Employer)

Copy to :

1. ___________ (The Employer) for information.

(To be included on the Original sent to the Contractor)

2. Project Coordinator (Complete designation and address)

3. Associated Finance (Not in original)



ANNEXURE VII

FORM OF AGREEMENT

(ON NON JUDICIAL STAMP PAPER OF APPROPRIATE VALUE)

Agreement No. ________ dated _________

THIS AGREEMENT is made on ________ day of ______ Two thousand ________ between

RITES Ltd. a Government of India Enterprise and a Company registered under Companies Act,

1956 having its registered office at SCOPE Minar, Laxmi Nagar, Delhi - 110092 and its

Corporate Office at RITES BHAWAN, Plot No.1, Sector 29, Gurgaon (Haryana) representing

through ____________, RITES LIMITED acting for and on behalf of and as an Agent /Power of

Attorney Holder of _____ hereinafter called the Employer (which expression shall, wherever the

context so demands or requires, include their successors in office and assigns) on one part and

M/s.______ hereinafter called the Contractor (which expression shall wherever the context so

demands or requires, include his/ their successors and assigns) of the other part.

WHEREAS the Employer is desirous that certain works should be executed viz.___________

(brief description of the work) and has by Letter of Acceptance dated ____ accepted a tender

submitted by the Contractor for the execution, completion, remedying of any defects therein and

maintenance of such works at a total Contract Price of Rs. ______ (Rupees ______________

only)

NOW THIS AGREEMENT WITNESSETH as follows:-

1. In this Agreement words and expressions shall have the same meaning as are respectively

assigned to them in the Conditions of Contract hereinafter referred to.

2. The following documents in conjunction with addenda/ corrigenda to Tender Documents

shall be deemed to form and be read and construed as part of this agreement viz.

The Letter of Acceptance dated______.

Priced Schedule (Bill) of Quantities

Notice Inviting Tender and Instructions to Tenderers.

RITES Tender and Contract Form

Special Conditions

Schedules A to F.

Technical Specifications

Drawings

Amendments to Tender Documents (List enclosed)

General Conditions of Contract (read with Correction Slip Nos. 1 to --) comprising of

(i) Conditions of Contract

(ii) Clauses of Contract

(iii) RITES Safety Code

(iv) RITES - Model Rules for the protection of Health and Sanitary

arrangements for Workers

(v) RITES – Contractor's Labour Regulations.

3. 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 execute,

complete, remedy defects therein and maintain the works in conformity in all respects

with the provisions of the Contract.



4. The Employer hereby covenants to pay to the Contractor in consideration of the execution,

completion, remedying of any defects therein and maintenance of the works, the contract

price or such other sum as may become payable under the provisions of the contract at the

time and in the manner prescribed by the Contract.

IN WITNESS whereof the parties hereto have caused their respective common seals to be

hereinto affixed (or have herewith set their respective hands and seals) the day and year first

above written.

SIGNED, SEALED AND DELIVERED BY

____________________________

In the capacity of _____

On behalf of M/s. _________

(The Contractor)

In the presence of

Witnesses (Signature, Name &

Designation)

1.

2.

______________________________

representing RITES LIMITED

In the capacity of Agent / Power of

Attorney Holder

For and on behalf of _________

(The Employer)

In the presence of

Witnesses (Signature, Name &

Designation)

1.

2.



ANNEX-A

Guidelines on Banning of Business Dealings

1. Introduction

1.1 RITES, being a Public Sector Enterprise and ‘State’, within the meaning of Article 12 of

Constitution of India, has to ensure preservation of rights enshrined in Chapter III of the

Constitution. RITES has also to safeguard its commercial interests. It is not in the interest

of RITES to deal with Agencies who commit deception, fraud or other misconduct in the

execution of contracts awarded / orders issued to them. In order to ensure compliance with

the constitutional mandate, it is incumbent on RITES to observe principles of natural

justice before banning the business dealings with any Agency.

1.2 Since banning of business dealings involves civil consequences for an Agency concerned,

it is incumbent that adequate opportunity of hearing is provided and the explanation, if

tendered, is considered before passing any order in this regard keeping in view the facts and

circumstances of the case.

2. Scope

2.1 The procedure of (i) Suspension and (ii) Banning of Business Dealing with Agencies, has

been laid down in these guidelines.

2.2 It is clarified that these guidelines do not deal with the decision of the Management not to

entertain any particular Agency due to its poor / inadequate performance or for any other

reason.

2.3 The banning shall be with prospective effect, i.e., future business dealings.

3. Definitions

In these Guidelines, unless the context otherwise requires:

i) `Bidder / Contractor / Supplier' in the context of these guidelines is indicated as

‘Agency’.

ii) ‘Competent Authority’ and ‘Appellate Authority’ shall mean the following:

a) The Director shall be the ‘Competent Authority’ for the purpose of these

guidelines. MD, RITES shall be the ‘Appellate Authority’ in respect of

such cases.

b) MD, RITES shall have overall power to take suo-moto action on any

information available or received by him and pass such order(s) as he may

think appropriate, including modifying the order(s) passed by any authority

under these guidelines.

iii) ‘Investigating Department’ shall mean any Department, Division or Unit

investigating into the conduct of the Agency and shall include the Vigilance

Department, Central Bureau of Investigation, the State Police or any other



department set up by the Central or State Government having powers to

investigate.

4. Initiation of Banning / Suspension:

Action for banning / suspension business dealings with any Agency should be initiated by

the department/ unit having business dealings with them after noticing the irregularities or

misconduct on their part.

5. Suspension of Business Dealings

5.1 If the conduct of any Agency dealing with RITES is under investigation by any

department, the Competent Authority may consider whether the allegations under

investigation are of a serious nature and whether pending investigation, it would be

advisable to continue business dealing with the Agency. If the Competent Authority, after

consideration of the matter including the recommendation of the Investigating

Department/Unit, if any, decides that it would not be in the interest to continue business

dealings pending investigation, it may suspend business dealings with the Agency. The

order to this effect may indicate a brief of the charges under investigation. The order of

such suspension would operate for a period not more than six months and may be

communicated to the Agency as also to the Investigating Department.

The Investigating Department/Unit may ensure that their investigation is completed and

whole process of final order is over within such period.

5.2 As far as possible, the existing contract(s) with the Agency may be continued unless the

Competent Authority, having regard to the circumstances of the case, decides otherwise.

5.3 If the Agency concerned asks for detailed reasons of suspension, the Agency may be

informed that its conduct is under investigation. It is not necessary to enter into

correspondence or argument with the Agency at this stage.

5.4 It is not necessary to give any show-cause notice or personal hearing to the Agency before

issuing the order of suspension. However, if investigations are not complete in six months

time, the Competent Authority may extend the period of suspension by another three

months, during which period the investigations must be completed.

6. Grounds on which Banning of Business Dealings can be initiated

6.1 If the security consideration, including questions of loyalty of the Agency to the State, so

warrants;

6.2 If the Director / Owner of the Agency, proprietor or partner of the firm, is convicted by a

Court of Law for offences involving moral turpitude in relation to its business dealings

with the Government or any other public sector enterprises or RITES, during the last five

years;

6.3 If there is strong justification for believing that the Directors, Proprietors, Partners, owner

of the Agency have been guilty of malpractices such as bribery, corruption, fraud,

substitution of tenders, interpolations, etc;



6.4 If the Agency employs a public servant dismissed / removed or employs a person

convicted for an offence involving corruption or abetment of such offence;

6.5 If business dealings with the Agency have been banned by the Govt. or any other public

sector enterprise;

6.6 If the Agency has resorted to Corrupt, fraudulent practices including

misrepresentation of facts;

6.7 If the Agency uses intimidation / threatening or brings undue outside pressure on the

Company (RITES) or its official in acceptance / performances of the job under the

contract;

6.8 If the Agency indulges in repeated and / or deliberate use of delay tactics in complying

with contractual stipulations;

6.9 Based on the findings of the investigation report of CBI / Police against the Agency for

malafide / unlawful acts or improper conduct on his part in matters relating to the

Company (RITES) or even otherwise;

6.10 Established litigant nature of the Agency to derive undue benefit;

6.11 Continued poor performance of the Agency in several contracts;

(Note: The examples given above are only illustrative and not exhaustive. The Competent

Authority may decide to ban business dealing for any good and sufficient reason).

7. Banning of Business Dealings

7.1 A decision to ban business dealings with any Agency shall apply throughout the

Company.

7.2 If the Competent Authority is prima-facie of view that action for banning business

dealings with the Agency is called for, a show-cause notice may be issued to the Agency

as per paragraph 8.1 and an enquiry held accordingly.

8. Show-cause Notice

8.1 In case where the Competent Authority decides that action against an Agency is called for,

a show-cause notice has to be issued to the Agency. Statement containing the imputation

of misconduct or mis-behaviour may be appended to the show-cause notice and the

Agency should be asked to submit within 30 days a written statement in its defence. If no

reply is received, the decision may be taken ex-parte.

8.2 If the Agency requests for inspection of any relevant document in possession of RITES,

necessary facility for inspection of documents may be provided.

8.3 After considering the reply of the Agency and other circumstances and facts of the case, a

final decision for Company-wide banning shall be taken by the Competent Authority. The

Competent Authority may consider and pass an appropriate speaking order:

a) For exonerating the Agency if the charges are not established;



b) For banning the business dealing with the Agency.

8.4 The decision should be communicated to the Agency concerned along with a reasoned

order. If it decided to ban business dealings, the period for which the ban would be operative

may be mentioned.

9. Appeal against the Decision of the Competent Authority

9.1 The Agency may file an appeal against the order of the Competent Authority banning

business dealing, etc. The appeal shall lie to Appellate Authority. Such an appeal shall be

preferred within one month from the date of receipt of the order banning business dealing,

etc.

9.2 Appellate Authority would consider the appeal and pass appropriate order which shall be

communicated to the Agency as well as the Competent Authority.

10. Review of the Decision by the Competent Authority

Any petition / application filed by the Agency concerning the review of the banning order

passed originally by Competent Authority under the existing guidelines either before or

after filing of appeal before the Appellate Authority or after disposal of appeal by the

Appellate Authority, the review petition can be decided by the Competent Authority upon

disclosure of new facts /circumstances or subsequent development necessitating such

review.

11. Circulation of the names of Agencies with whom Business Dealings have been

banned.

11.1 Depending upon the gravity of misconduct established, the Competent Authority of

RITES may circulate the names of Agency with whom business dealings have been

banned, to the Ministry of Railways and PSUs of Railways, for such action as they deem

appropriate.

11.2 If Ministry of Railways or a Public Sector Undertaking of Railways request for more

information about the Agency with whom business dealings have been banned a copy of

the report of Inquiring Authority together with a copy of the order of the Competent

Authority/ Appellate Authority may be supplied.

12. Restoration

12.1 The validity of the banning order shall be for a specific time & on expiry of the same, the

banning order shall be considered as "withdrawn".

12.2 In case any agency applies for restoration of business prior to the expiry of the ban order,

depending upon merits of each case, the Competent Authority which had passed the

original banning orders may consider revocation of order of suspension of business/lifting

the ban on business dealings at an appropriate time. Copies of the restoration orders shall

be sent to all those offices where copies of Ban Orders had been sent.



PART-1

SECTION 2

TENDER AND CONTRACT FOR WORKS



SECTION 2

TENDER AND CONTRACT FORM FOR WORKS

To

__________________________

Tender Accepting Authority/RITES

[Refer Schedule F (Conditions of Contract)]

Name, Designation / Address

Sub: TENDER FOR THE WORK OF ___________ ______________

(TENDER No. ______________________ ISSUED BY ____________)

TENDER

1. I/We have read and examined the Notice Inviting Tender and Instructions to Tenderers,

Special Conditions, Schedules A to F, Technical Specifications, Drawings, Schedule /

Bill of Quantities and General Conditions of Contract as well as other documents and

rules referred to in GCC and all the details contained in the Tender Document for the

work.

2. I/We hereby tender for the execution and completion of the work and remedy any defects

therein, specified in the Schedule of Quantities within the time specified in Schedule “F”,

and in accordance in all respects with the specifications, designs, drawings and

instructions in writing referred to in Notice Inviting Tender and Instructions to Tenderers

and in Clause 11 of the Clauses of Contract and with such materials as are provided for,

by, and in respects in accordance with, such conditions so far as applicable.

3. We agree that our tender shall remain valid for a period of 90 days from the due date for

submission of bid or extended date as stipulated and not to make any modifications in its

terms and conditions.

4. A sum of Rs. ___________ (Rupees _________ only) is hereby forwarded in the form of

Banker’s cheque/Pay Order /Demand Draft issued in favour of RITES Ltd., payable at

_________ as the Earnest Money.

5. If I/We withdraw my/our tender during the period of tender validity or before issue of

Letter of Acceptance which ever is earlier or make modifications in the Terms and

Conditions of the Tender which are not acceptable to the Employer, then the Employer

shall, without prejudice to any other right or remedy, be at liberty to forfeit entire Earnest

Money absolutely.

6. If I/We fail to furnish the prescribed Performance Guarantee and Additional Performance

Guarantee (if applicable) within prescribed period, I/We agree that the said Employer

shall, without prejudice to any other right or remedy, be at liberty to forfeit the said

Earnest Money absolutely.

7. If, I/We fail to commence the work within the specified period, I/We agree that the

Employer shall, without prejudice to any other right or remedy available in law, be at

liberty to forfeit the Earnest Money and Performance Guarantee and Additional

Performance Guarantee (if applicable) absolutely.



8. Further, I/We hereby agree that in case of forfeiture of Earnest Money or both Earnest

Money & Performance Guarantee and Additional Performance Guarantee (if applicable)

as aforesaid in paras 5 to 7, I/We shall be debarred from participation in re-tendering

process of the work.

9. On issue of Letter of Acceptance by the Employer, I/We agree that the said Earnest

Money shall be retained by the Employer towards Security Deposit, to execute all the

works referred to in the Tender document upon the Terms and Conditions contained or

referred to therein and to carry out such deviations as may be ordered, upto maximum of

the percentage mentioned in Schedule F at rates as stipulated in relevant Clauses of

contract and those in excess of that limit at the rates to be determined in accordance with

the provisions contained in Clauses 12.2 and 12.3 of the tender form.

10. I/We hereby agree that I/ We shall sign the Formal Agreement with the Employer within

28 days from the date of issue of Letter of Acceptance. In case of any delay, I/We agree

that we shall not submit any Bill for Payment till the Contract Agreement is signed.

11. I/We hereby declare that I/We shall treat the tender documents, drawings and other

records connected with the work as secret/confidential documents and shall not

communicate information derived there from to any person other than a person to whom

I/We am/are authorized to communicate the same or use the information in any manner

prejudicial to the safety of the Employer/State.

12. I/We hereby declare that I/We have not laid down any condition/deviation to any content

of Technical Bid and/or Financial Bid. I/We agree that in case any condition is found to

be quoted by us in the Technical and/or Financial Bid, my/our Tender may be rejected.

13. I/We understand that the Employer is not bound to accept the lowest or any tender he may

receive. I/We also understand that the Employer reserves the right to accept the whole or

any part of the tender and I/We shall be bound to perform the same at the rates quoted.

14. Until a formal agreement is prepared and executed, this bid together with our written

acceptance thereof shall constitute a binding contract between us and RITES.

15. I am/We are signing this Tender offer in my / our capacity as one/those authorized to sign

on behalf of my/our company/as one holding the Power of Attorney issued in my favour

as Lead Member by the Members of the Joint Venture.

Signature of Authorized Person/s

Date

Name/s & Title of Signatory

Name of Tenderer

Postal Address

Seal

Witness

Signature

Name

Postal Address

Occupation



PART-1

SECTION – 3

SPECIAL CONDITIONS OF CONTRACT



SECTION 3

SPECIAL CONDITIONS

Special Conditions relating to existing Clauses of Contract: 1) The salient terms and conditions besides the General conditions of contract and Instruction to

Tenderers are given below: -

2) Tender(s) should quote his/their rates on percentage rate basis neatly in figure as well as in words.

Tenders containing erasures and alternation of the tender documents are liable to be rejected. Any

correction made by the Tenderer(s) in his/their entries must be attested by him/them, failing which

the Tender is liable to be rejected at the discretion of RITES Ltd.

3) The quoted rates should be inclusive of Inspection Charges and all taxes and duties of Central,

State, Local bodies including Loading, transportation, unloading and stacking at site store,. The

quoted rate shall remain firm during the currency of the Contract.

4) Period of Maintenance/Defect Liability period: As per clauses of contract in GCC applicable to

this work-12 months from date of completion

5) The Contractor has to work along with other agencies in and around the area allotted for his works.

He should execute all his works in complete co-ordination and co-operation with all such agencies

and provide access to other agencies so that at no time either his work or the work of other

agencies is stopped or delayed. In case of any dispute in this regard, the decision of Engineer-in-

charge or his representative will be final and binding on the Contractor. No claim for idle labour,

plant and machinery under any circumstances will be entertained by the RITES.

6) SERVICE ROAD: - Contractor will provide service road/roads for movement of materials as per

direction of Engineer-in-charge. Contractor will also maintain these service roads in safe and fit

condition at his own cost. He will however have no authority to prevent use of such roads by

Employer/RITES and other bonafide contractors working at site. Employer/RITES will, however,

have the authority to disallow any movement on the road, which in their opinion is not in the

interest of work. If the contractor fails to provide service road to the satisfaction of the Engineer-in-charge it will be provided by the Engineer-in-charge at Contractor’s cost. However in case any

such road is not required for the purpose of the work, nothing shall be deducted from contractor’s

payments on this account.

7) The contractor shall, after completion of work, clear the site of all debris and left over materials, at

his own expense to the entire satisfaction of Engineer In charge.

8) Contractor should be registered with the concerned department of Employees Provident Fund

Organisation (EPFO). No payment shall be released to the contractor until and unless the

contractor submits the registration certificate and upto date deposit receipt of provident

fund due to be deposited by him.

9) At the time of submission of RA/Final bill a certificate shall be submitted by the contractor

regarding upto date clearance of payment to his/their sub contractors, vendors, suppliers, labour

contractor etc. if any

10) The Schedule of items of work to be carried out, provided in the SCHEDULE OF QUANTITIES”

gives only brief description of each of the items. Execution of these items will be governed by the

Technical specifications. For detailed specifications reference may be made to Section 5

“Technical Specifications” in general and in particular to the various Guidelines and Specifications listed in Para 1.0 “Preamble to Technical Specification” of Section 5. RITES'

representative at site will be fully empowered to provide guidance in the matter of execution of the

works and his instructions will be final and binding in this regard.



11) The Contractor will bear all medical expenses and make immediate arrangement for medical

attention to his labourer, if inhered on duty. He will provide “Medical Aid” Box at site at his cost.

12) No material, equipment or machinery will be supplied by RITES/Client. You have to arrange all

labour, materials or machinery for loading, transportation, unloading and stacking at site at your

own cost.

13) On submission of bills to Site-In-Charge, RITES at site office, it will be recorded in RITES

Measurement Book at site which are to be countersigned by a person of suppliers having Power of

Attorney to sign the bills & M.Bs.

14) No payment will be made unless copy of the current & valid S.T.C.C. or exemption certification

are submitted prior to or along with the bills and no payment will be made without obtaining

insurance policies for the work such as Contractor’s all risk policy, workmen compensation policy,

plant & equipment policy etc.

15) Contractor shall submit to RITES the entry challan of incoming materials like cememt,rod,brick

etc. for verification of Stores and record.

16) Contractor should maintain the daily cement consumption & steel consumption register. Engineer

- in - charge or his representative may check the registers and the challans at any time.

17) NIGHT WORK:- The contractor would be required to carry out the work even at night, without

conferring any right on the contractor for claiming for extra payment for introducing night

working. The decision of the Engineer-in-charge in this regard will be final and binding on the

contractor. Contractor shall make his own arrangement for sufficient illumination at site. Nothing

extra will be paid for doing works at night.

18) FIRST AID:-The contractor shall maintain in a readily accessible place first aid appliance including an adequate supply of sterilized dressing and sterilized cotton wool. The appliances shall

be placed under the charge of responsible person who shall be readily available during working

hours.

19) The contractor shall also provide, fix & be responsible for the maintenance of all stakes, templates

profiles, levels marks, points etc. and must take all necessary precautions to prevent these being

removed altered or disturbed and will be held responsible for the consequences of such removal, alteration or disturbances should the same take place and for their efficient reinstatement.

20) HANDING OVER OF SITE :-Efforts will be made by the Employer to hand over the site to the

Contractor free of encumbrance. However, in case of any delay in handing over of the site to the

Contractor, the Employer shall only consider suitable extension of time for the execution of the

work. It should be clearly understood that the Employer shall not consider any other

compensation whatsoever viz. towards idleness of contractor’s labour equipment etc.

21) The Employer reserves the right to hand over the site in parts progressively to the Contractor. The

Contractor will be required to do the work on such released-fronts in parts without any reservation

whatsoever.

22) The access roads near, to the work site may not be available at the time of Mobilisation by the

Contractor. The Contractor shall plan his work within the plant area as per available roads at site.

All drainage of works area and all other weather truckable/haulage roads as required by the

Contractor shall be constructed and maintained during the construction period by the Contractor at

his own cost.



23) Completion Drawing: Completion drawings for the works executed shall be prepared by the

contractor at his cost on tracing paper. The contractor will supply five copies of ammonia print of

completion drawing duly signed along with original tracing plan with the final bill.

26) The work will be executed as per rule of local authority.

27) No water point & electric point will be provided by RITES

28) Site office & labour camp are to be constructed as per prevalent norms

29) Labour , working staff to be engaged for the work are to be guided by prevalent rule.

30) No extra payment will be made for any dewatering/bailing out water from excavation-pit.



PART-1

SECTION 4

SCHEDULE – A TO F



SECTION 4

PROFORMA OF SCHEDULES

(Operative Schedules to be supplied separately to each intending Tenderer)

SCHEDULE ‘A’

Schedule of quantities ( As per Bill of Quantities attached)

(BOQ to be attached with Financial Bid)

SCHEDULE ‘B’ –

Schedule of materials to be issued to the contractor. (Refer Clause 10 of Clauses of Contract)

S.No Description of

items

Quantity Rates in Figures & words at

which the material will be

charged to the contractor

Place of Issue

1 2 3 4 5

- Not Applicable -

SCHEDULE ‘C’ –

Tools and plants to be hired to the contractor. (Refer clause 34 of Clauses of Contract).

S.No Description Hire charges per day Place of Issue

1 2 3 4

- Not Applicable -

SCHEDULE ‘D’

Extra schedule for specific requirements/documents for the work, if any.

- Not Applicable -



SCHEDULE ‘E’ –

Schedule of components of Cement, Steel, other materials, POL,

Labour etc .for price escalation. (Refer Clause 10CC of Clauses

of Contract).

(To be worked out and filled by NIT approving authority. The

Components and their percentages may be modified depending on

the nature of work)

CLAUSE 10 CC

Component of Cement (Xc)

expressed as percent of total value of work _______%

Component of steel (X5)

expressed as percent of total value of work ______%

Component of other materials (XM) (except cement & steel)

expressed as per cent of total value of work ______%

Component of labour (Y)


Component of P.O.L (Z)


______________

Total 100 %_

SCHEDULE ‘F’

Reference to General Conditions of Contract

Name of Work :Construction of RPF Office,GRP Barrack & other establishments at Bolpur,Dt-

Birbhum,WB

Estimated cost of work Rs. 76,26,092.40

Earnest money : Rs. 76,300/-

Performance Guarantee (Ref. Clause 1) 5% of Tendered value.

Security Deposit: (Refer clause 1A) 5% of Tendered value

Notice Inviting Tender and Instruction to Tenderers

Officer inviting tender : : Office of the General Manager(P);2nd floor-Metro Railway Service

Building;56-C.R.Avenue;Kolkata-700012



CONDITIONS OF CONTRACT

Definitions

2 (iv) Employer E.Rly

2(v) Engineer-in-Charge General Manager(P)/RITES Ltd

(Authority competent to execute Contract

Agreement as per Item 7.2 of SOP)

2(vii) Accepting Authority General Manager(P)/RITES Ltd

(Authority competent to accept Tenders as per

Item 3.1/3.2/ 3.3 of SOP as applicable)

2(ix) Percentage on cost of materials

and labour to cover all 15%

overheads and profits.

2(x) Standard Schedule of Rates E.Rly Unified SOR-2011 (to be modified as per

requirement and as applicable)

2(xiii) Date of commencement of work 15 days from the date of issue of LOA or the first

date of handing over of site whichever is later

9 (a) (ii) General Conditions of Contract RITES General Conditions of Contract

2011 Edition as modified & corrected upto

C.S.No. _______________ dated -------

CLAUSES OF CONTRACT

Clause 1

1 (i) Time allowed for submission of

P.G. from the date of issue of

Letter of Acceptance subject 15 days.

to maximum of 15 days

Maximum allowable extension

beyond the period provided in

(i) above subject to a maximum of 7 days.

7 days

Clause 2

Authority for fixing compensation under

Clause 2 General Manager(P)

(Authority competent to accept Tender)

Clause 2A

Whether Clause 2A shall be applicable NO



Clause 5

5.1 (a) Time allowed for execution of work 04 (four) months from the date of start

Date of start 15 days from the date of issue of

Letter of Acceptance or the first date

of handing over of site whichever is

later

5.1 (b) TABLE OF MILESTONE(S) :NIL

S.No Description of Milestone

(Physical)

Time allowed in days

(from date of start)

Amount to be withheld in

case of non achievement

of milestone

1

2

3

4

Clause 6 A Whether Clause 6 or 6A applicable 6

Clause 7

Gross work to be done together with net

payment/adjustment of advances for

material collected, if any, since the last such Rs 19 lakh

payment for being eligible to interim payment

Clause 10A

i) Whether Material Testing Laboratory is to

be provided at site. YES

ii) If “YES” list of equipments to be provided As per IS code

Clause 10 B

Whether Clause 10 B(ii) to (v) applicable NO

Clause 10 CC

Whether Clause 10CC applicable NO

Clause 11

Specifications to be followed for execution

of work CIVIL WORKS

E.Rly Unified Schedule-2011/IS code

.

ELECTRICAL WORKS

CPWD General Specifications

Part I Internal 2005

Part II External 1994



Part III Lifts & Escalators 2003

Part IV Substations 2007

Part V Wet Riser

Sprinkler System 2006

Part VI Heating, Ventilation &

Air Conditioning Works 2005

Part VII DG Sets 2006

Clause 12

Clause 12.2 Deviation Limit beyond which i) For Non-foundation items.

12.3 & 12.5 Clauses 12.2,12.3 & 12.5shall Plus 25%

apply Minus No limit

ii) For Foundation Items

Plus 100%

Minus No limit

Note: For Earthwork, individual classi-

fication quantity can vary to any extent

but overall Deviation Limits will be as

above.

12.5 Definition of Foundation item if

other than that described in

Clause 12.5 No

Clause 16 Competent Authority for

deciding reduced rates General Manager(RITES)

(Authority Competent to accept Tender)

Clause 18 List of mandatory machinery, tools & plants to be deployed by the Contractor at

site:-

As per IS code

Clause 25

25 (i) Appellate Authority - ED/RITES

(The Authority immediately above

Engineer-in-charge to whom the

Engineer-in-charge report)

ED/RITES

Appointing Authority - (The Authority competent to appoint

Arbitrator as per Item 9.2 of SOP)

Clause 36 (i) & (iii)

Minimum Qualifications & Experience required and Discipline to which should belong

Designation Minimum

Qualification

Minimum

working

experience

Discipline to

which should

belong

Number

Principal Technical

Representative

Degree 05 yrs Civil Engg 1

Deputy Technical

Representative

Diploma 02 yrs Electrical

Engg

1



36 (iv) Recovery for non-deployment of Principal Technical Representative and Deputy

Technical Representative

Designation Rate of Recovery per month (in Rs.) for non-

deployment

Principal Technical

Representative

30000/-

Deputy Technical Representative 15000/-

Clause 42

i)(a) Schedule/statement for determining Eastern Rly Unified SOR-2011

theoretical quantity of cement &

bitumen on the basis of Delhi

Schedule of Rates printed by CPWD

ii) Variations permissible on theoretical

quantities

a) Cement

- for works with estimated cost 3% plus / minus

put to tender not more than Rs.5 lakhs

- for works with estimated cost put to 2% plus / minus

tender more than Rs.5 lakhs

b) Bitumen for All Works 2.5% plus only & nil on minus side

c) Steel Reinforcement and structural 2% plus / minus

steel sections for each diameter,

section and category

d) All other materials Nil

RECOVERY RATES FOR QUANTITIES BEYOND PERMISSIBLE VARIATION

Sl.

No.

Description of

Item

Rates in figures and words at which recovery shall be made

from the Contractor

Excess beyond permissible

variation

Less use beyond the

permissible variation

1 Cement

2 Steel

reinforcement

3 Structural Sections

4 Bitumen issued

free

5 Bitumen issued at

stipulated fixed

price



Clause 46

Clause 46.10

Details of temporary accommodation

including number of rooms and their

sizes as well as furniture to be made

available by the Contractor NIL

Whether Clause 46.11.1A applicable NO

Whether Clause 46.13A applicable NO

Clause 46.17

City of Jurisdiction of Court Kolkata

Clause 47.2.1

Sum for which Third Party Rs. 01 lakh Lakhs per occurrence

Insurance to be obtained. with the number of occurrences limited to four.

Clause 55

Whether clause 55 shall NO

be applicable.

If yes, time allowed for completion -

of sample floor/unit.



Section - 5

TECHNICAL SPECIFICATIONS



SECTION 5

TECHNICAL SPECIFICATIONS

1.0 STANDARD SPECIFICATIONS ISSUED BY CPWD

1.1 Civil Engineering Works

CPWD Specification 2009 Vol. I & II. These Specifications have replaced CPWD

Specifications 1996 along with Correction Slips issued on them. These Specifications

cover all types of Building Works. The specifications are available as a printed document

issued by CPWD and also in soft copy PDF Format in CPWD website.

1.2 Electrical Engineering Works

Part No. Description Year of issue

I Internal 2005

II External 1994

III Lifts and Escalators 2003

IV Sub Stations 2007

V Wet Riser and Sprinkler Systems 2006

VI Heating, Ventilations & Air

Conditioning Works 2005

VII D.G.Sets 2006

The above documents are available as Priced Document issued by CPWD and in soft copy

PDF Format in CPWD website.

2.0 STANDARD SPECIFICATIONS ISSUED BY MINISTRY OF SURFACE

TRANSPORT

Specifications for Road and Bridge works (Fourth Revision) August 2001 have been

published by Indian Road Congress as a priced document. These Specification cover

exhaustively various Road and Bridge works.

3.0 STANDARD SPECIFICATIONS ISSUED BY INDIAN RAILWAYS

Railway Board vide their letter No. 2009/LMD/01/03 dated 14/01/2010 have advised that

they have approved issue of “Indian Railways Unified Standard Specifications or

Materials and works with corresponding Indian Railways Unified Standard Schedule of

items (for rates of Materials and works)”. These documents are to be published by

Northern Railway on behalf of Railway Board after the Zonal Railways have made out

“Schedule of Rates” as applicable to them based on “Standard Analysis of Rates of items”.

These Specification however cover only Building and Road works generally on the lines

of CPWD and Ministry of Surface Transport. They do not cover Track works which are

governed by Manuals and RDSO/Indian Railway Specifications. Pending publication of



Unified Standard Specifications, the specifications issued by the zonal Railways will be

applicable.

4.0 SPECIAL SPECIFICATIONS :

4.1 Work is to be carried out as per drawing

5. DISTRIBUTION BOARDS.

5.1. GENERAL:

5.1.1 Distribution boards for power and light circuit distribution shall be factory built and shall

be suitable for 415 volts, 3 phase or 230 volts single phase supply as specified in BOQ.

The distribution boards shall conform to IS 8623 (for factory built assembles)

5.2 TYPE:

5.2.1 Distribution Board shall be double door type suitable for flush installation. The boards

shall be of cabinet design, totally enclosed and shall provide protection against ingress to

IP 42/ IP43 of IS 2147. However, if none of the types available from the approved makes

meets the above requirement, alternative makes can be offered with technical literature

and copy of test certificate with the approval of the Engineer-in-charge.

5.3. COMPONENTS:

5.3.1 Distribution boards shall generally be provided with the following major components:

a. Miniature circuit breakers

b. Residual current circuit breaker.

c. Insulated Bus Bars

d. Neutral links/bus

d. Earth Bus

e. Loose Wire Box

5.3.2 Distribution board shall be provided with MCB and or Residual current circuit breaker as

mentioned in drawings and BOQ. Residual current (earth leakage) circuit breaker shall be

current operated type and of 30mA sensitivity unless otherwise stated. RCCB shall be

mounted within distribution board box. Distribution board box, MCBs, RCCBs used shall

be of one same manufacturer/make. Standard size DB manufactured by approved

manufacturer shall be used. In case size specified in BOQ is not standard size of

manufacturer, in that case next higher standard size distribution board box shall be used

with incoming & outgoing MCB as specified in BOQ. Additional cutout/space for

outgoing MCB shall be plugged with blank plates. No extra cost shall be paid for using

bigger/higher size distribution board box and blank plates.

5.4. MINIATURE CIRCUIT BREAKERS:

5.4.1 Miniature Circuit Breakers for lighting circuits shall be of “B” curve. Where as the circuits

feeding discharge lamps (HPMV / MH / HPSV) halogen lamps, all power outlet points,

equipment/machinery shall be of “C” Curve (Motor circuit) types. All miniature circuit

breakers shall be of 10 KA rated rupturing capacity unless otherwise stated. MCBs shall

generally conform to IS 8828. The miniature circuit breakers shall be suitable for snap

fixing on a standard DIN rail. The MCBs shall be suitable for operating under full load

under ambient temperature condition (i.e. 10 Dg C to 55 Dg C in India).

5.4.1 MCBs shall have terminals suitable for receiving Aluminium cables of adequate cross-

section (upto 32 Amp rating 16 sq mm and for 40, 50, 63 Ampere rating 35 sqmm cable).

Three phase MCBs shall have common trip bar so that all the poles make and break



simultaneously. Miniature circuit breakers shall be quick make & quick break type with

trip free mechanism. MCB shall have thermal & magnetic short circuit protection.

5.5 RESIDUAL CURRENT CIRCUIT BREAKERS:

5.5.1 Residual current leakage circuit breakers shall be used as incomers in distribution boards

only wherever specially called for in BOQ, RCCB shall be suitable for incorporation in

standard DB manufactured by the approved manufactures. RCCB shall be of core balance

type and shall not cause nuisance tripping the RCCB shall be rated for 30mA fault circuit

tripping. RCCB shall be provided with test push button to test the healthiness of the

circuit.

5.6. BUS BARS

5.6.1 The bus bars shall be flameproof insulated copper and duly tinned or plated. The bus

bar rating shall be at least 100 amperes.

5.6.1.1 Three phase DBs shall have single piece bus bar and coupling link avoiding drilling

and bolting of bus bars.

5.6.1.2 However, if the above `unique bus bars' system is not available from the approved

manufacturers alternative makes can be offered with full technical particulars.

5.6.1.3 Neutral busbars shall be provided with the same number of terminals as there are single

ways on the board, in addition to the terminals for incoming mains. An earth bar of similar

size as the neutral bar shall also be provided. Phase barrier shall be fitted and all live parts

shall be screened from the front.

5.7. CABINET

5.7.1 The DB cabinet shall be made of at least 1.6mm thick sheet steel duly stove enameled or

powder coated (as per standards manufacturing product). The cabinet shall be suitable for

either recess mounting or surface mounting. The cabinet shall be provided with conduit /

cable entry knockouts at top and bottom or plates shall be of detachable construction. The

cabinet shall be dust and vermin proof with proper gaskets for the front door.

5.7.2 The DB cabinet and internal mounting arrangement shall be such that the entire bus and

MCB assembly can be easily detachable from the cabinet.

5.7.3 Distribution Board shall be double door type and suitable for flush installation. All

distribution boards shall be of three phase (415 Volts), [Three row 24/30/42 Module, 4

Pole modular I/C] or single phase (240 volts) [One row 8/10/14 Module] type with

incoming MCB and/or RCCB as in Schedule of quantities. Three phase DBs shall have

4Pole MCB as incommer (this MCB shall not be accommodated in the three rows) and

each row shall have one 2PoleRCCBand balance MCBs or Blanking plates. e.g. A 3 row,

24 module DB shall have 1 No. 4Pole MCB as incommer, 3 No. 2Pole RCCB / ELCBs

(one for each phase) and 18 No. SP MCBs or Blanking Plates. (Six for each

phase).Similarly a Single Phase DB shall have a 2Pole MCB as incomer and

2PoleRCCBand balance MCBs or Blanking plates.

5.7.4 Ample clearance shall be provided between all live metal and the earth case and adequate

space for all incoming and outgoing cables. All distribution board enclosures shall have an

etched zinc base stove painted followed by synthetic stove enameling, colour light grey.



5.8. DIRECTORY

5.8.1 Distribution boards shall be provided with a write and protect directory indicating the

area of loads served by each circuit breakers, the rating of breakers, size of conductors etc.

The directory shall be in front of the cabinet. DAP Lines, Dwarka, N.Delhi Elect. Specs-

37 ES Elecserve Consultants Pvt Ltd.

5.9. INSTALLATION:

5.9.1 Distribution boards shall be surface mounted or recessed mounted as required. DBs shall

be mounted at the locations as shown on the approved execution drawings.

5.9.2 Surface boards shall be fixed with suitable angle iron clamps and bolts. All the

cables/conduits shall be properly terminated using glands/ check nuts etc. Wiring shall be

properly terminated using crimping lugs/ sockets and PVC identification ferrules.

Distribution boards shall be bonded to the earth at least at two points using brass bolts and

lugs. Suitable name plate and danger plate, indicating the voltage shall be fixed to the

front cover.

5.10. TESTING:

5.10.1 Distribution boards shall be tested at factory as per I.S. 8623 and original test certificate

shall be furnished.

The Contractor shall submit a write up of the Operation of the panel and get it

approved by the owner / Engineer-in-charge before fabrication of the panel

MEDIUM VOLTAGE DISTRIBUTION SYSTEM

(Internal Lighting & Power wiring)

1.0 GENERAL:

1.1 Medium voltage distribution system shall be applicable for wiring 3 phase, 4 wire 415

volts. 50 Hz, AC supply and single phase, 2 wire 230 volts, 50 Hz, AC supply.

1.2 This section covers the general technical requirements & measurement of the various

components in internal electrical installation works.

2.0. REGULATION & STANDARDS:

2.1 The system shall be governed by the requirements of IS: 732 and I.E. Rules and NEC. IS

Standards and Codes applicable for medium voltage distribution is also listed in

specification.

2.2 The definitions of terms shall be in accordance with IS: 732-1989 (Indian Standard Code

of Practice for Electrical Wiring), except for the definitions of point, circuit, & sub-main

wiring, which are defined in clauses hereunder.

2.3 The conventional signs & symbols for technical work shall be as shown in drawing.

3.0 POINT WIRING

3.1 A point (other than socket outlet point) shall include all work necessary in complete

wiring to the following outlets from the controlling switch or MCB. The scope of wiring



for a point shall however, includes the wiring work necessary in tapping from another

point in the same distribution circuit.

a) Ceiling rose or connector ( in the case of points for ceiling / exhaust fan points,

prewired light and call bells)

b) Ceiling rose (in case of pendants except stiff pendants).

c) Back plate (in case of stiff pendants.)

d) Lamp holder (in case of goose neck type wall brackets, batten holders and fittings

which are not pre-wired).

Note: In case of call bell points, the words “controlling switch or MCB” shall be read as

“from the ceiling rose meant for connection to bell push”.

3.2 Following shall be deemed to be included in point wiring.

a) Conduit, conduit accessories for the same and wiring cables between the switch box and

the point outlet. See also (g) below.

b) All fixing accessories such as clips, nails, screws, Phil plug etc. as required.

c) Metal switch boxes for control switches, regulators, sockets etc. recessed or surface

type, and

i) Phenolic laminated sheet covers over the same for piano type switches.

ii) Screw less modular plates cover the same for modular type switches and MCBs.

d) Outlet boxes, junction boxes, pull through boxes etc. but excluding metal boxes if any,

provided with switch boards for loose wires / conduit terminations.

e) Control switch piano type , modular type , MCB as specified in the BOQ f) Three pin or

six pin socket, ceiling rose or connector as required (2 pin & 5 pin socket outlet shall not

be permitted).

g) Connections to ceiling rose, connector, socket outlet, lamp holder, switch etc.

h) Interconnecting wiring between points in the same circuit, in the same switch box or

from another switch box.

i) Protective ( loop earthing) conductor from one metallic switch box to another in the

distribution circuits & for socket outlets.( the length of protective conductor run along the

circuits / sub-mains is included in the scope of points wiring j) Bushed conduit / porcelien

tubing where wiring cables pass through wall etc.

3.3 MEASUREMENTS

3.3.1 Point wiring (other than socket outlet point)

i) Unless other wise specified there shall be no linear measurement for point wiring, light

points, fan points, Ex fan points & call bell points. These shall be measured on unit bases

by counting.

ii) No separate measurement shall be made for interconnections between points in the

same distribution circuits & for the circuit protective (loop earthing) conductors between

metallic switch boxes.

3.3.2 Point wiring for socket outlet points.

i) The light plug 5A/ 6A & power plug 15A / 16A points wiring shall be measured on unit

bases by counting.

ii) The metal box with cover, switch / MCB, socket outlet & other accessories shall also

be a part of the above measurement and paid in the same item.

iii) The power point outlet may be 15A/5A or 16A/6A six pin socket outlet, where so

specified in the tender documents.

3.3.3 Group Control / Loop Points wiring.



i) In the case of points with more than one point controlled by the same switch, the same

point shall be measured in parts i.e. (a) from the switch to the first point outlet as one point

and for the subsequent points, shall be treated as separate (loop ) point (s).

ii) No recovery shall be made for non provision of more than one switch / MCB. In such

cases.

3.3.4 Twin control light points wiring.

i) A light point controlled by 2 Nos. of two way switches shall be measured as one point

from the fitting to switches on either side.

ii) No recovery shall be made for non provision of more than one ceiling rose or connector

in such cases.

3.3.5 Multiple controlled call bell points.

i) In the case of call bell with a single call bell outlet, controlled from more than one place,

the points shall be measured in parts i.e. (a) from the call bell outlet to the nearest ceiling

rose meant for connection to bell push treated as one point and (b) form that ceiling rose to

the subsequent points, shall be treated as separate point(s). No recovery shall be made for

non provision of more than one ceiling rose or connector for connection to call bell in

such cases.

4.0 CIRCUIT AND SUB-MAIN WIRING.

Circuit wiring

Circuit wiring shall mean the wiring from the distribution board upto the tapping to the

nearest first point of the distribution circuit viz upto the nearest switch box and up to the

next switch board is same circuit is looped to any nearest switch board.

4.1 Sub- main wiring

Sub- main wiring shall mean wiring from one main distribution board to another. 4.2

Measurement of Circuit & Sub-Main wiring.

i) Circuit & Sub-Main wiring shall be measured on unit basis. The measurement shall

include all lengths from end to end of conduit or PVC casing capping as the case may be.

ii) Protective (loop earthing) conductors which are run along the circuit wiring and the

sub-main wiring shall be included in the above measurement.

5.0 OUTLET BOXES.

5.1 The switch box shall be made of metal on all side except on the front. In the case of cast

iron boxes, wall thickness shall be at least 3mm and incase of welded mild steel / G.I.

boxes the wall thickness shall not be less than 1.2mm for boxes upto a size of 20x 30cm

and above this size 1.6mm M.S. boxes shall be used. Clear depth of the box shall not be

less than 50mm and this shall be increased suitable to accommodate mounting of fan

regulators in flush pattern. All fitting shall be fitted in flush pattern. Outlet boxes shall be

suitable for light & power accessories as specified elsewhere. Cost of outlet boxes,

modular cover plates (for modular switches / sockets & MCB points) & phenolic

laminated sheets (for piano type switch / sockets) shall deemed to be included in the rate

of point wiring. In case of piano type switches 3mm thick phenolic laminated sheet shall

be fixed on the front with brass screws.

6.0 6 & 16 AMP SWITCH SOCKET OUTLET- MODULAR RANGE

6.1 Switch socket outlet on lighting circuit shall be of 5 pin 6 Amp outlet and shall have safety

shutters. The switch shall be of rocker mechanism type with silver safety contact. Switch

and socket outlet shall be separate unit in modular range and shall be modular type.



6.2 Switch socket outlet on power circuit shall be of 6 pin 16 /6Amp outlet and shall have

safety shutters. The switch shall be of rocker mechanism type with silver contract. Switch

and socket outlet shall be separate unit in modular range and shall be modular type.

6.3 All control for metal halide lights shall be with MCBs of 10A / 16A, C-Curve, 10kA,

unless otherwise stated. The MCBs shall be of rocker mechanism type. Metal halide light

control MCBs shall be 10A rating for control of upto three points & 16A rating for four

points.

6.4 Telephone Outlets.

6.4.1 Each telephone outlet shall be provided RJ -11 type with shutter.

6.5 Computer Outlets.

6.5.1 Each computer outlet shall be provided RJ -45 type with shutter.

6.5.2 Industrial Type Sockets:

6.5.3 Industrial type sockets shall be provided wherever specifically called for Industrial sockets

shall be totally metal clad with porcelain base incorporating the pins. Socket shall have 3

pins for single phase applications and 4 pins / 5pins and scraping earth for 3 phase

applications. The sockets shall be provided with suitable metal clad plug top with suitable

cable entry. Sockets shall have metal covers with chain. Industrial type sockets shall be

provided with a suitable sheet steel housing made of 1.6mm with the socket mounted in

flush with cover of the housing & housing shall have the provision for providing of SP/DP

MCB for SPN socket and TP/FP MCB for TPN socket out lets.

6.6 For window type Air Conditioning units, water coolers, Hand dryers etc 20 Amp 2 pin

with earth metal clad socket outlet with plug shall be provided near the A.C. unit. Single

pole miniature circuit breaker of suitable rating in M.S. box the shall be provided

separately to control the supply.

7.0 M.S. / PVC CONDUIT & ACCESSORIES:

7.0.1 M.S. / PVC Conduits shall bear ISI certification mark and as approved by the Engineer-in-

charge.

7.0.2 In case, any of the above makes does not bear ISI certification mark, the contractor shall

furnish a list of makes, which bear ISI certification mark, to choose from the list

7.0.3 The conduit shall be routine tested at the works, as per IS specifications and original test

certificate shall be furnished along with each major consignment delivered.

7.0.4 In general, conduits shall be of good quality and shall confirm to the following

requirement :

i. shall be free from sharp edge.

ii. Wall thickness in case of PVC conduit shall be uniform as far as possible (2mm or

more for conduits in slab or in floor and 1.6 mm or more else where).

iii Wall thickness In case of M.S. conduit-Conduits upto 32mm dia shall be of 1.6 mm &

above 32 mm dia of 2 mm.

iv. Ends shall be suitable to Running joint.

v. Min. size of conduit to be used is 20 mm.

7.0.5 Conduits accessories such as bends, inspection tees, round junction boxes, elbows, draw

boxes, etc. shall be of good quality and shall generally in conformity with IS

specifications.

8.1 Installation of Conduits:

81.1. Open / Surface Conduit System:

8.1.2 Wherever, specifically called for, surface conduit system shall be adopted. Conduits shall

be run in square and symmetrical lines. Before the conduits are installed the exact route

shall be marked at site and approval of the Engineer-in-charge shall be obtained. Conduits

shall be fixed by saddles, secured by suitable rawl plugs, at an interval of not more than



0.6 Meter. Wherever couplers, bends or similar fittings are used, the saddles shall be

provided on either side. PVC Conduits & accessories shall be joint by couplers and by

adhesive only. MS conduits & accessories shall be joint by threading system only. In long

distance, straight runs of conduits inspection boxes shall be provided. Ends of the conduits

shall not have any sharp edges nor any burrs left to avoid damage to the insulation of the

conductors.

8.1.3 Bends in conduit runs shall be done by bending conduits by heating or using bending m/c

or any other suitable device approved by the architect / Engineer-incharge. Bends which

cannot be made by the above method shall be accomplished by introducing solid /

inspection bends. Not more than two equivalent 90 Deg bends shall be used in a conduit

run from outlet to outlet.

8.1.4 All the conduit openings shall be properly plugged with PVC Stoppers / bushes. A

breather - drainer shall be provided in the lowest position of the conduit system. The

required conduits shall be suitably routed at site by the contractor with due consideration

to a neat layout & ease of maintenance.

8.2 Recessed Conduit System :

8.2.1 All the conduits including, bends, unions, junction boxes etc. shall be cleaned and fixed in

position. Conduits that are to be taken in the ceiling slab shall be laid on the prepared

shuttering work of the ceiling slab before concrete is poured. The conduits shall be

properly fixed into sockets, bends, junction boxes, outlet possible to facilitate easy

drawing of wires through them. Before conduits are laid in the ceiling the positions of

outlet points, control box point, junction boxes shall be set out clearly so as to minimise

offsets and bends. Conduit recessed in walls shall be fixed by means of steel hooks/staples

at an interval of not more than 0.6 Meter. Before conduit is concealed in the walls, all

chases, grooves shall be neatly made to proper dimensions to accommodate the required

number of conduits. The outlet boxes, point control boxes, inspection and draw boxes

shall be fixed as and when conduit is laid. The Recessing of conduits in walls shall be so

arranged as to allow at least 12mm thick plaster cover on the same. All grooves, chases

etc. shall be refilled with cement mortar and finished upto the unfinished wall surface,

before the general contractor takes up plastering of walls. Where conduits pass through

expansion joint in the building, adequate expansion fittings or other approved devices

shall be used to take care of any relative movement. Wherever a conduit terminates into

point control boxes, distribution boards etc. conduits shall be fixed properly to the boxes,

boards etc.

8.2.2 Running joints in conduits wherever necessary shall be joint in aligned position by

threaded accessories. After conduits, junction boxes, outlets shall be properly plugged

with PVC stoppers or with any other suitable material so that water, mortar, vermin or any

other foreign material does not enter into the conduit system. A breather drainer shall

provided in lowest position of the conduit for draining and ventilating. All conduit ends

terminating into an outlet, draw box, junction box, point control boxes etc. shall be

provided with bushes of PVC after the conduit ends are properly filed to remove burrs and

sharp edges.

8.2.3 Separate conduits shall be used for wiring lighting circuits of different lighting distribution

systems such as normal AC/DC emergency etc. Also, wires for lighting & power

receptacle will be run in separate conduits.

8.2.4 When conduits enter from non-air-conditioned area into air-conditioned area or from

pressurised rooms into non-pressurised ones, a junction box of adequate size shall be

installed to break the continuity of such conduits and the conduit opening in the boxes

shall be sealed.

8.2.5 Suitable pipe/conduit sleeves shall be used when wires are passed through walls/floors and

the open ends of such sleeves shall be sealed.



8.2.6 The internal area of conduit shall be 2.5 times the total area of wires/cables to be pulled

through it. A table is given herewith as a guideline.

8.2.7 PVC conduits shall not be used inside false ceiling under any circumstances.

Nominal size Max. No. of 650/1100V Grade, Single core PVC Insulated cable of

conduit mm 2.5mm sq. 4mm sq. 6mm sq. 10mm sq. 16mm sq.

S B S B S B S B S B

20 5 3 3 2 2 2 - -

25 8 6 6 5 5 4 4 3 2 2

32 12 10 10 8 8 7 6 5 3 3

40 16 12 10 8 6 6 5

8.3 WIRING CONDUCTORS:

8.3.1 All wiring conductors shall be FRLS PVC insulated, stranded flexible copper conductors

of 1100V grade. Wiring conductors shall conform in all respects to IS: 694 (Latest

Edition) and to be approved from Engineer-in-charge. Solid conductor may be used only if

specifically called for.

8.3.2 The current ratings for wiring conductors shall be based on the following parameters :

i. Ambient Temperature - 40 Dg. C

ii. Conductor Temperature - 70 Dg. C

8.3.3 Wiring conductors shall be supplied in Red, Black, Yellow, Blue colours for easy

identification of wires. The wiring conductors shall be supplied in coil of standard length.

The wiring conductor shall bear manufacturer's trademark, name, voltage grade, size, IS

etc.

8.3.4 Installation of wiring conductors/ Cables:

8.3.4.1 The wiring conductors shall not be drawn into the conduits until the works of any nature

that may cause damage to the wires are completed. Before drawing the wires the conduits

shall be thoroughly cleaned, drained and ventilated. Proper care shall be taken in pulling

the wires. The installation and termination of wires shall be carried out with due regard to

the following

8.3.4.2 While drawing the wiring conductors, care shall be taken to avoid scratches and kinks

cause breakage of conductors. There shall be no sharp ends in the conduit system.

8.3.4.3 Insulation shall be shaved off like sharpening a pencil.

8.3.4.4 Strands of the wires shall not be cut for connecting to the terminals or lugs. The terminals

shall have adequate cross section to take all the strands.

8.3.4.5 Ends of the wiring conductors shall be terminated by using crimping sockets. Soldering of

sockets shall not be done unless otherwise approved by the Engineerin- charge.

8.3.4.6 Brass flat washers of large area shall be used for bolted terminals.

8.3.4.7 Bimetallic connections should be used wherever copper conductors are tapped from

aluminium mains or vise - versa.

8.3.4.8 All switches shall be wired on phase. Connection shall be made only after testing the

wires for continuity, cross phase etc with the help of a continuity tester

8.3.4.9 The wiring system envisaged is generally shown on the layout drawing and line diagrams,

however, a brief account of the general wiring system is given below:

8.3.5.1 Sub main wiring: Wiring from meter board/ main switch boards to the individual

distribution boards.

8.3.5.2 Circuit wiring: Wiring from DBs to the point control boxes for lighting, fans, 6A

sockets, call bell etc.

8.3.5.3 Power Wiring: Wiring from DBs to the power socket outlets.

8.3.6 The sub-main wiring shall be either in 3 phase, 4 wire, or single phase, 2 wire system. Each

sub-main circuit shall also have its own copper earth continuity wire. The number and size of

copper earth continuity wire shall be as per the detailed drawings and specification.



8.3.7 Circuit wiring shall generally be of single phase system. However, a maximum of 3 to 4

single phase circuits belonging to the same phase / pole can be installed in the same conduit or

raceway. Each circuit wiring shall be provided with suitable copper earth continuity conductor as

per specification. Not more than ten light points / fan points shall be grouped on one lighting

circuit. The load per circuit shall not exceed

800 watts. The minimum size of conductor for wring of lighting circuits shall not less than 2.5 Sq.

mm in case of copper conductor. Power wiring shall not have more than two sockets connected to

one circuit. 4 Sq. mm copper conductors shall be used. All the wiring shall be carried out in

looping-in-loop system.

8.3.8 The maximum number of various size conductors that could be drawn into various sizes of

conduits shall be as per table II IS: 732 (Latest Edition) the wiring shall be colour coded for easy

identification of phases and neutral. The following colour shall be adopted :

Phases : R-Red

Y- Yellow/ White

B- Blue

Neutral : Black

Earth : Green

8.3.9 All circuit wiring shall be provided with printed PVC identification ferrules at either end

bearing the circuit number and designation

8.3.10 Where even looping back system is used the wiring shall be done without any junction or

connector boxes on the line. Where joint box system is used, all joints in conductor shall be made

by means of approved mechanical connectors in suitable & approved joint boxes. No bars or twist

joints shall be made at intermediate points in the through run of wires.

8.3.11 Size of wire shall be chosen to limit voltage drop to within 5%.

8.3.12 A loading of 100 w & 500 w will be assumed for single phase 6 A & 16 Amp receptacles.

8.3.13 Unless specifically noted otherwise, lighting panels, light control switches, & receptacles

shall be installed as per drawings /as per site conditions.

SECTION-IV

LIGHTING FIXTURES & FANS

1.0 LIGHT FIXTURES

1.1 Luminaries shall be supplied as per the design specified in the Schedule of Quantities.

Luminaries shall be complete in all respects with basic mounting channel, lamp holders, starter

with holder, copper / electronic ballast, connector block, internal wiring and decorative

attachments, if any.

1.2 The light fixtures and fans shall be assembled and installed in position complete and ready for

service in accordance with the detailed drawings, manufacturer’s

instructions and to the satisfaction of the Engineer-in-charge.

1.3 Light fixtures in general shall be recessed type in false ceiling or surface mounted on soffit of

slab or wall with anchor fastener. Luminaries shall be installed as specified on the drawings.

Wherever luminaries are fixed on the false ceiling, suitable supporting and fixing arrangements

independent of the frame, work of false ceiling shall be provided.

1.4 Suspended type fluorescent light fixture shall be fixed to circular junction box with a metallic

ball and socket arrangement and comprising of suspension pipes etc, for installing the luminaries.

1.5 Fixtures shall be suspended true to alignment plumb level and capable of resisting all lateral

and vertical forces and shall be fixed as required. It is the duty of the Contractor to make these

provisions at the appropriate stage & locations shown on the drawings.

1.6 All the materials used in the construction of luminaries shall be of such quality, design and

construction that will provide adequate protection in normal use, against mechanical, electrical

failure/faults and exposure to the risk of injury or electric shock & shall withstand the effect of

exposure to atmosphere.



1.7 A suitable capacitor to improve the power factor of luminaries to at least 0.9 lag shall be

provided. Capacitors shall be hermetically sealed.

1.8 Erection of fixtures shall include assembling of all components of the fixtures such as chokes,

condensers, starters, igniter, decorative attachments, etc.

1.9 Bulkhead fittings shall be of cast iron/cast aluminium body suitably painted white inside and

grey outside complete with heat resistant glass cover, lamp holder and wire guard suitable for

11/9 watts Compact Fluorescent lamp.

1.10 External and road light fittings shall be weather proof fittings of approved design so as to

effectively prevent the admission of moisture. An insulating distance piece of moisture proof

material shall be inserted between the lamp holder nipple and the fitting. Flexible cord conductors

and cord grip lamp holders must not be used where exposed to weather.

1.3 LAMPS

1.3.1 Fluorescent lamps shall conform to IS in all respects. Fluorescent lamps shall be of bi-pin

pattern. The colour of the light shall be white or cool day light, as required. Unless otherwise

specified the lamps shall be of 36 W or 18 W and 1200 / 600 mm long.

1.3.2 All fluorescent lamps shall be of 3250 lumens output for 36W & 1300 lumens output for

18W lamps.

1.4 LAMP HOLDERS, CEILING ROSES ETC.

1.4.1 Accessories for light outlets such as lamp holders, ceiling roses etc. shall be in conformity

with requirements of relevant IS Specifications. Only approved make of accessories shall be

supplied.

1.5 BALLASTS

1.5.1 All ballast in general shall be Electronic and shall be silent in operation. Ballast shall have a

long life and shall be highly reliable High frequency and suitable to work on DG as well as on

inverter power supply, hum free, flicker free, electronic ballast shall be used for fluorescent / CFL

lamps. The ballast provided with to work on 0.98 power factor with system losses of 76 watts for

2 nos. x 36W fluorescent lamps & on voltages between 180V to 270 V, protection against spike,

high voltage & disturbance in circuit. The ballast shall be tested as per IS 13021 for high voltage

insulation resistance. The THD shall be less than 10 %.

2. CEILING FANS:

2.1 Ceiling fans shall conform to IS; 374 (Latest Edition) all respects fan shall be smooth and

silent in operation. The fan motor shall be a capacitor type motor with internal starter and external

rotor pattern. The blades shall be made of aluminium sheets panted in off white shade. The design

and construction of blades shall be such that maximum quantity of air is displace in smooth

manner. The motor and blades shall be statically and dynamically balances. The fan shall be

provided with double ball bearings which are accessible for lubrication. The ceiling fan shall be

provided with rubber shackle and a down rod of at least 12” long. The suspension arrangement.

Fans shall be provided with bottom cover and a top canopy. A regulator for 5 speed operation and

stop shall be provided with every fan. Electronic step regulators shall be provided, if specified.

2.2 Ceiling fans shall be suspended from the special hooks or special fan hook boxes. Where

hooks are used the wiring to the fan shall from the ceiling rose. Wherever special fan hook boxes

are used, the fan wiring shall, be terminated in porcelain/PVC three-way connectors. Lead-in -

wires shall have cross-section area of not less than 1.5 mm (copper).

2.3 All ceiling fans shall be installed of a height not less than 2.75 mtr above the floor level.

2.4 In rooms having fluorescent lamp lighting fixtures and ceiling fans, the fans shall be installed

with their blades at least 100 mm above the lighting fixtures or else the distance between light

fixture and fan shall be sufficient enough, so that light is not obstructed by the movement of fan.

3.0 EXHAUST FANS

3.1 Propeller type exhaust fan shall conform to IS: 3212 (latest Edition) in all respects. The motor

shall be of die cast aluminium case. The fan motor shall be of squirrel cage induction design.

Singly phase motors shall be capacitor-start and run type. Exhaust fans be provided with a special



anti-corrosive treatment to withstand normal concentrations of chemical fumes in the

environment.

3.2 The fan shall be designed to withstand the effects of moisture under normal conditions of use.

The design of motor and its windings shall be such that moisture in surroundings is not absorbed

by the windings. Exhaust fans shall be complete with mounting rings, ring arms and realign

suspension. The motor and blades shall be statically and dynamically balances. The blades shall

of the mild steel sheets and so designed that they operate smoothly with minimum noise. The fans

shall be finished to be a glossy grade shade with approved enamel paint. The fans shall also be

provided with gravity louvers for exhaust arrangement or bird screen for inlet arrangement.

3.3 Exhaust fans shall be fixed at the locations shown on the drawings. The fans shall be

fixed by means of rag bolts grouted in wall. Exhaust fan be connected to the exhaust

fan point by means of a flexible cord.

4.0 AIR-CIRCULATORS

4.1 Oscillating type Air-circulator fans shall conform to IS: 2997 (latest Edition) in all respects.

The fan motor shall be of Single phase 1430 RPM motor & shall be capacitor-start and run type

with double ball bearings for longer life. The fans shall be epoxy powder coated

4.2 The motor and blades shall be statically and dynamically balances. The blades shall

aerodynamically designed for higher air delivery, Smooth operation and low noise level. The air

delivery shall be 18000M≥/H at a distance of 3.6Mtrs. The noise level shall not exceed 68dbA

4.1 Air-circulator shall be fixed at the locations shown on the drawings. The fans shall be fixed by

means of MS mounting bracket.

4.2 Air-circulators shall be index able to different positions upto 85° and the oscillation to 90° for

total flexibility.

4.3 Choke type regulator for variation of speed shall be provided with each fan.

4.4 The Air-circulators shall have sturdy brazed wire guards both for front and rear duly powder

coated and shall be corrosion resistant.

EARTHING FOR ELECTRICAL WORK

1 GENERAL:

1.1 All non-current carrying metal parts of the electrical installation shall be earthed as per IS

3043 as amended upto date. All metal conduit, trunkings, cable armour,

switchgear, distribution boards, meters, light fixtures, fans and all other metal parts forming part

of the work shall be bonded together and connected by two separate and distinct conductors to

earth electrodes. Earthing shall also be in conformity with the provisions of Rules 32, 61, 62, 67

and 88 of IER 1956 as amended upto date. These specifications apply to both copper and GI

earthing systems. The material to be used shall be as per that given in BOQ.

2. EARTHING CONDUCTORS:

2.1 All earthing conductors shall be of high conductivity copper or GI and shall be protected

against mechanical damage and corrosion. The size of earth conductors shall not be less than half

that of the largest current carrying conductor. The connection of earth continuity conductors to

earth bus and earth electrodes shall be strong and sound and shall be easily accessible. The earth

conductors shall be rigidly fixed to the walls / slab / floor, cable trenches, cable trays or conduit

and cable by using suitable clamps made of non-ferrous metal compatible with the earthing

conductor.

2.2 The following earthing conductors are required to be used for various sections of the

installations or as per BOQ.

2.2.1 All fixtures - lighting, fan and switch enclosures, lighting conduits shall be earthed with 1.5

sq.mm copper conductor, PVC/FRLS insulated wires.

2.2.2 3rd pin of power socket outlets upto 20A shall be earthed with 4.0sqmm copper conductor

FRLS/PVC insulated wire.

2.2.3 All single phase switches and DBs above 20A and upto 30A rating shall be earthed with one

run of 10 SWG bare copper wire.



2.2.4 All single phase switches and DBs above 30A and upto 63A rating shall be earthed with one

run of 8 SWG bare copper wires.

2.2.5 All three phase switches / DBs upto 30A rating shall be earthed with 2 runs of 8 SWG bare

copper wire.

2.2.6 All three phase switches / DBs above 30A upto 63A be earthed with 2 runs of 6 SWG

copper wires.

2.2.7 All three phase switches / DBs above 63A and upto 100A shall be earthed with 2 runs of 4

SWG copper wire.

2.2.8 All three phase switches/DBs of 200A rating and above shall be earthed with 2 runs of 25 x

3mm copper tapes/GI tapes.

2.2.9 All motor frames shall be earthed by two earthing conductors of specified cross section.

2.3. Main earth bus shall be taken from the main medium voltage panel to the earth electrodes.

The number of electrodes required shall be arrived at taking into consideration the anticipated

fault on the medium voltage network and soil resistivity.

2.4 All the sub-mains and sub-circuits shall be provided with earth continuity conductors as

specified and connected to the main earth bus. Earthing conductors for equipment shall be run

from the exposed metal surface of the equipment and connected to a suitable point on the sub-

main or main earthing bus. All switches shall be connected through double earthing conductor to

the earth bus Earthing conductors shall be terminated at the equipment using suitable lugs, bolts,

washers and nuts.

2.5 All conduits, cable armouring, raceway, rising mains etc. shall be connected to the earth all

along their run by earthing conductors of suitable cross sectional area, sprinkler pipes, LPG pipes,

water pipes, steel structural elements, cable trays / racks, lighting conductors shall not be used as

a means of earthing an installation. The electrical resistance of earthing conductors shall be low

enough to permit the passage of fault current necessary to operate a fuse / protective device a

circuit breaker and shall not exceed 2 ohms. As rough guide the following sizes of earth

continuity conductors shall be used for circuit wiring. Size of circuit wires/cables Size of Copper

Earth wire

a. 1.5 sq.mm 1.5 sq.mm

b. 2.5 sq.mm 2.5 sq.mm

c. 4. Sq.mm 4. Sq.mm

d. 6sq.mm 6. Sq.mm

e. 10sq.mm 10. Sq.mm

f. 16. Sq.mm 16. Sq.mm

g. 25/35 sq.mm 16 sq.mm

2.6 All single phase wiring shall have one run of earth wire and three phases wiring shall be

provided with two runs of earth wires.

3.0 LOGIC EARTHING

3.1 Separate Earthing pits with 600 x 600 x 3 mm copper plate. For single phase one earth pit

should be provided and for 3 phase two earth pits shall be provided. All the joints in the earthing

circuit shall be mechanical type with crimped joints. Power and data cable shall be run in separate

conduits at a minimum distance of 300mm; however they may cross each other at right angles

where-ever necessary. Voltage between earth & neutral should be equal to or less than 3 Volts for

logic earthing.

4.0 PLATE EARTH ELECTRODE ( As per BOQ & CPWD Specs)

4.1 Earthing shall be provided with Copper or GI plate electrode of following minimum

dimensions.

I. Copper Plate Electrode : 600mm x 600mm x 3.15mm thick.

ii. GI Plate Electrode : 600mm x 600mm x 6.3mm thick.

4.2.1 The electrode shall be buried in ground with its faces vertical and not less than 3.5 meters

below ground level. 50mm dia medium class GI pipe shall be provided on the top of this plate for

watering the earth electrode. A GI funnel with stainless steel wire mesh strainer shall be fixed on



the top of this pipe Earth electrode the attiring funnel attachment shall be housed in masonry

concrete watering chamber / enclosure of not less than 600 x 600 x 400mm deep. A cast iron or

MS hinged cover on a cast iron or MS frame having locking arrangement shall be provided at top

of this watering chamber. The earth electrodes shall be situated not less than 2 meters from the

building. Care shall be taken that the excavation for earth electrode may not affect the column

footing or foundation of the building. In such cases electrodes may be further away from the

building. Distance between any two adjacent earth pits shall not be less than 2 mtrs

The electrode shall be buried in ground with 6 kg of common salt, 100 kg of fine charcoal

powder, two number earthing conductor size 50 x 6mm GI for GI plate earth pit or two number

earthing conductor size 50 x 6 mm Copper for Copper plate earth pit from the plate to the ground

level as per the revised IS 3043 standard, required hardwares & miscellaneous items. The work

involves digging, putting in the salt & charcoal, connecting earthing conductor to plate, installing

the watering pipe, back filling the soil & constructing the watering chamber at the site as

specified.

PIPE EARTH ELECTRODE (As per BOQ & CPWD Specs)

5.1 Earthing shall be provided with Pipe electrode of following minimum dimensions.

I. CI pipe Electrode : 100mm dia.

ii. GI Pipe Electrode : 40mm dia or 50mm dia B Class ( as per BOQ).

4.2.2 The electrode shall be buried in ground not less than 4.5 meters below ground level. GI Pipe

type pit 40mm / 50mm dia medium class GI pipe shall be which shall also be used as watering the

earth electrode. A GI funnel with stainless steel wire mesh strainer shall be fixed on the top of this

pipe Earth electrode the attiring funnel attachment shall be housed in masonry concrete watering

chamber / enclosure of not less than 600 x 600 x 400mm deep. A cast iron or MS hinged cover on

a cast iron or MS frame having locking arrangement shall be provided at top of this watering

chamber. The earth electrodes shall be situated not less than 2 meters from the building. Care

shall be taken that the excavation for earth electrode may not affect

the column footing or foundation of the building. In such cases electrodes may be further away

from the building. Distance between any two adjacent earth pits shall not be less than 2 mtrs.

4.2.3 The electrode shall be buried in ground with 3 kg of common salt, 50 kg of fine charcoal

powder. The pit shall be made as per the amended upto date IS 3043 standard, required hardwares

& miscellaneous items. The work involves digging, putting in the salt & charcoal, connecting

earthing conductor to plate, installing the pipe, back filling the soil & constructing the watering

chamber at the site as specified.

5.2.4 The bottom end of the pipe electrode shall be cut at an angle of 45° and 12.5 mm dia

through holes shall be drilled in the pipe electrode at an interval of 150mm radially and 75mm

axially in the entire length of the pipe, starting from the bottom to 1000mm below the top of the

pipe electrode.

TESTING OF ELECTRICAL INSTALLATION:

1.0 Testing & installation shall be as per IS: 732-1963.

1.1 The insulation resistance measured as above shall not be less than 50 divided by the number

of points on the circuits provided that the whole installation shall be required to have an insulation

resistance greater than one meg-ohm.

1.2 Control rheostats, heating and power appliance and electrical signs may, if required, be

disconnected from the circuit during the test, but in event the insulation resistance between the

case or frame work and all live parts of each rheostat appliance and sign shall not be less than that

specified in the relevant Indian Standard Specification or where there is no such specifications

shall not be less than half meg-ohm.

1.3 The insulation resistance shall also be measured between all conductors connected to one pole

or phase conductor of the supply and all the conductors connected to the middle wire or the

neutral or to the other pole or phase conductors of the supply and its value shall not be less than

specified in sub-clause (1.2).



1.4 On completion of an electrical installation (or an extension to an installation) a certificate

shall be furnished by the contractor, counter signed by the licensed supervisor under whose direct

supervision the work has been carried out.

2. Testing of Earth Continuity Path:

2.1 The earth continuity conductor including metal conduits and metallic enclosures or in all cases

shall be tested for electric continuity and the electrical resistance of the same along with the

earthing lead but excluding any added resistance or earth leakage circuit breaker measured from

the connection with the earth electrodes to any point in the earth continuity conductor in the

complete installation shall not exceed one ohm.

2.2 Before a completed installation or an extension to an existing installation is put into service it

shall be tested as per IS-732. The following tests shall be specifically carried out for all lighting

installations.

2.2.1 Insulation Resistance

2.2.2 Testing of earth continuity path.

2.2.3 Testing of polarity of single pole switches.

3.0 Lighting circuits shall be tested in the following manner:

3.1 All switches 'on' and consuming devices in circuit, both polls connected together, to obtain

resistance to earth.

3.2 Between polls with lamps and other consuming devices remove and switches 'on' and-

3.3 With lamps and other consuming devices in position but switches 'off'.

4.0 RESISTANCE TO EARTH.

4.1 The resistance of earthing system shall not exceed one ohm.

5.0 ARTIFICIAL TREATMENT OF SOIL

5.1 If the earth resistance is too high and the multiple electrode earthing does not give adequate

low resistance to earth, then the soil resistivity immediately surrounding the earth electrodes shall

be reduced by addition of sodium chloride, calcium chloride, sodium carbonates copper sulphate,

salt and soft coke or charcoal in suitable

proportions.

CABLES

1. GENERAL

1.1 HT/MV cables shall be supplied, inspected, laid tested and commissioned in accordance with

drawings, specifications relevant Indian Standards Specifications and cables manufacturer’s

instructions. The cable shall be delivered at site in original drums with manufacturer’s name

clearly written on the drum.

1.2 The recommendations of the cable manufacturer with regard to jointing and sealing shall be

strictly followed.

2. MATERIAL

2.1 The cables shall be XLPE insulated Aluminium / copper conductor armoured cable

conforming to 1S:7098 (Part-I) laid in trenches, ducts, cable trays or and underground as shown

on drawings.

2.2 The HT cable shall be of approved make ISI marked, Armoured power cable, stranded

compacted circular Aluminium conductor shielded with extruded semiconducting compound,

cross linked Polyethylene insulated shielded with extruded semi conducting compound and

copper tape, shielded cores laid up. Inner sheath of wrapped thermo plastic taped, single layer of

flat galvanised Steel Strip armoured and PVC (Type-ST2), sheathed overall suitable for 11 KV /

33 KV (earthed) cable to IS-7098 (PART-II) 1985 LATEST.

2.3 The HT cable shall be supplied as per the description and IS given above

3. INSPECTION

3.1 All cables shall be inspected upon receipt at site and checked for any damage during transit.

4. JOINTS IN CABLES

4.1 The Contractor shall take care to see that all the cables received at site are apportioned to

various locations in such a manner as to ensure maximum utilization and avoidance of jointing



cables. This apportioning shall be got approved by the Engineer-in-charge before the cables are

cut to lengths. Straight joints shall be avoided and shall need prior approval of the Engineer-in-

charge in case the joints are unavoidable.

5. LAYlNG OF CABLES

5.1 Cables shall be laid by skilled and experienced workmen using adequate rollers to minimize

stretching of the cable. The cable drums shall be placed on jacks before unwinding the cable.

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 intervals not exceeding 2 meters. HV Cables

shall be laid at a depth of 1.2 meters below ground level & MV Cables shall be laid at a depth of

0.75 meters below ground level. A cushion of sand, not less than 80 mm shall be provided both

above and below the cable and joint boxes and other accessories. Cables shall not be laid in the

same trench or along side 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 cable then shall be lifted and placed over the

sand bed. The second layer of 80 mm sand shall then be sprayed over the cable. The relative

position of the cables, laid in the same trench shall be reserved 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 provided 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 colours shall be wrapped just below the sockets

for phase identification.

6. PROTECTION OF CABLES

6.1 The cables shall be protected by bricks on the top layer of the sand for the full length of

underground cable. Where more than one cable is running in the same trench, the bricks shall

cover all the cables and shall project a minimum of approximately 80 mm on either side of the

cables. Cables under road crossings and any other places subject to heavy traffic shall be

protected by running them through Hume Pipes of suitable size. The depth of the Hume Pipe shall

be one meter below the finished ground level.

7. EXCAVATION & BACK FILL

7.1 All excavation and back fill including timbering, shoring and pumping required for the

installation of the cables shall 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

consolidated before laying the next layer. The Contractor shall restore all surface, road ways, side

walks, curbs, walls / slab / floor or other works cut by excavation to their original condition,

satisfactory to the

Engineer-in-charge.

8. TESTING OF CABLES

8.1 Prior to burying of cables, following tests shall be carried out:

8.2 Insulation test between phases and phase and earth for each length of cable before and after

jointing.

8.3 On completion of cable laying work, the following test shall be conducted in the presence of

the Engineer-in-charge/ representative of the Engineer-in-charge.

i. Insulation Resistance Test (Sectional and overall)

ii. Continuity Resistance Test.

iii. Sheathing Continuity Test.

iv. Earth Test.

8.4 All tests shall be carried out in accordance with relevant Indian Standard Code of Practice and

Indian Electricity Rules. The Contractor shall provide necessary instruments, equipment and

labour, for conducting the above test and shall bear all expenses in connection with such tests. All



tests shall be carried, out in the presence of the Engineer-in-charge/ representative of the

Engineer-in-charge.

8. 5 All cables before laying should be tested with 1000 V megger up to and including 1.1

KV grade or with 2500 / 5000 V megger for cables of higher voltage. The cable cores should be

tested for continuity, insulation resistance etc. All cables should be tested during laying and

before covering. After laying and jointing the cable should be subjected to a 15 minutes pressure

test.

8.6 After laying of cable and jointing, the cables should be subjected to a high voltage test as per

guidelines of BIS: 1255-91983 and the results to be recorded.

LIGHTNING PROTECTION SYSTEM

1.0 Conductors of the lightning protection system shall not be connected with the conductors of

the safety earthing system above ground level.

2.0 Down conductors shall be cleated on outer side of the building wall at 750 mm interval or

welded to outside building columns at 1000mm interval.

3.0 Connection between each down conductor and plate/pipe electrode shall be made via test link

located approximately 1000 mm above ground level.

4.0 Lightening conductors shall not pass through or run inside G.I. conduits.

5.0 All metallic structures within a vicinity of 2000 mm in air shall be bonded to the conductors

of lightning protection system.

6.0 For substation and switchyards shield wires shall be provided for lightning protection . Unless

otherwise stated, this shall comprise 7/3. 65mm, 70mm2 galvanised steel wire strung across

pinnacles of the tower structures. These shall be brought down on

every alternate tower upto the test link mounted at 1000 m form ground level. Conductor from

test link will be connected to the main earth grid or to plate/pipe electrode which in turn are

connected to main grid.

7.0 Wherever required, if indicated in drawings, for fuel-oil and other inflammable liquid storage

tanks lightning protection shall be provided with horizontal conductors strung between tall poles

covering the entire areas.

CABLE TERMINATION

1.0 All cables that will be laid by the contractor shall be connected at both ends to switchgear,

panels, equipment, local push buttons, instruments or junction /marshalling boxes terminals as the

case may be.

2.0 The scope of termination at each end shall include dressing and connection of all the cores of

the cables. The following shall be included in the scope of work:

3.0 Making the requisite holes in the bottom / gland plate of the switchgear for cable

boxes/glands,

4.0 Fixing the cable boxes / glands, terminating the cables in the cable boxes / glands.

5.0 Earthing the cable armour, crimping the cable lugs on each core (for PILC cables, the bare

conductor from cable box shall be taped up to the lug).

6.0 Neatly clamping the cables inside switchgear/ panels’ cable alleys, wiring though and

connecting to correct terminals as per the wiring diagrams and cable schedules. The cable and

core identifying lugs and ferrules respectively shall be supplied and installed by the

CONTRACTOR as part of cable termination work.

7.0 All cable terminations shall be solderless crimping type. Proper crimping tools of Dowell or

equivalent make shall be used by the CONTRACTOR. The crimping tools used shall be subject

to the Engineer-in-charge’s approval.

8.0 Cores shall be provided with following colour scheme for PVC insulation.

a 3Core - Red, Yellow and Blue.

b 3/4 Core - Red, Yellow, Blue, Black (Black is for neutral).

9.0 The manufacturer’s instructions mentioned in the jointing kit should be followed.



9.1 Insulation resistance of cables to be jointed should be measured with 1000 V megger upto 1.1

KV grade and with 2500 V/ 5000 V megger for cables of higher voltage. Unless insulation

resistance value of cables are satisfactory the jointing should not be done.

9.2 Before jointing work is taken up safety precautions like insulation, earthing etc. should be

observed to ensure that the cable would not be inadvertently charged. Metallic armour and

external bonding should be connected to earth.

9.3 Identification of cables should be very properly done before jointing is taken up. Proper

identification of individual core is also very important to avoid any cross connection and damage

to installation.

CABLE TRAYS

1.0 Cable trays of ladder and or perforated types and the associate accessories such as jointing

plates, tees, elbows etc. Shall be fabricated from 2 mm thick galvanized /CRCA steel sheets, cable

tray covers (if required) shall be fabricated from 16 gauge(1.60mm thick) G.I. / CRCA sheets.

2.0 The cable trays to be supplied in standard lengths of 2500mm and clear inside widths of trays

shall be as follows:

a) perforated type trays: 150,200,300,450,600 & 900mm

b) ladder type trays: 300,450,600,750 & 900mm

3.0 MS Cable trays, accessories and covers shall be mounted with one of coat of red oxide zinc

chromate primer and two site coats of aluminium above primer paint for indoor use. GS cable

trays & GS accessories for GS cable trays do not need such treatment unless otherwise called for.

4.0 For outdoor use cable trays, accessories and covers shall be either galvanised or made of

aluminum as specifically mention in the BOQ

5.0 For use in corrosive atmosphere both indoors and outdoors the cable trays, accessories &

covers shall be as per note no. 4 above.

6.0 The spacing of rungs for ladder type of rays to be 250mm unless otherwise noted.

7.0 All finished cable trays and accessories shall be free from sharp edges and corners, burs and

unevenness.

8.0 The details of accessories etc. Shown are typical and do not cover the entire range of the

same. Fabrication of accessories not covered here shall be done with the help of relevant shop

drawings.

9.0 INSTALLATION OF CABLE TRAYS

9.1 Cable trays shall be installed generally at the elevations shown in respective cable tray layout

drawings, if any major modifications in the drawings are envisaged in the field these should be

carried out after getting approval from the Engineer-in-charge. It shall be the responsibility of the

electrical contractor to mark up all the field modifications on the latest issues of the drawings &

return two copies of all such as constructed drawings to Engineer-in-charge for updating the

relevant tracing / drawings.

9.2 Unless otherwise specifically mentioned, all cable tray mounting works shall be carried out as

per drawings

9.3 When cable trays are used in trenches and tunnels, the carrier structure for mounting the trays

shall be supplied and installed as per drawings

9.4 The type and size of tray to be used will be as mentioned in the individual layout drawings.

9.5 The maximum size of cable tray when used in trenches and tunnels shall be of 600 mm width.

9.6 Cable trays shall be bolted to the mounting/carriers structures.

9.7 Vertical trays (raceways) and all outdoor cable trays shall be provided with removable 16

gauge painted G.S. sheet covers.

9.8 Each continuous laid out length of cable tray shall be earthed at minimum two places by GI.

flats of minimum size 25x3 m (unless otherwise noted) to the earthing system.

The distance between earthing points shall not exceed 10 meters.

9.9 The support structure for the erection of cable tray shall be of Galvanised Steel / Mild steel

painted as per drawing.



FIRE DETECTION & ALARM SYSTEM.

1.0 SCOPE

1.1 This specification outlines the requirements for an automatic fire alarm & detection system.

1.2 The work described in this specification consists of all labour, materials, equipment and

services necessary and required to complete and test the automatic fire alarm detection system.

Any material not specifically mentioned in this specification or not shown on drawings but

required for proper performance and operation shall be furnished and installed for a complete and

operational system.

1.3 The contractor shall furnish, and install complete and ready for intended use and operation, an

automatic fire alarm detection system including control panel (s) initiating devices (manual pull

stations, automatic smoke and heat detectors, etc. (indicting devices (hooters, bells, visual

warning signals, etc.) and supervisory devices (duct smoke detectors, etc.), annunciators, wiring

apparatus and accessories and all wiring and connections to devices

furnished by others.

1.4 The installation and locations of equipment and devices in the building shall be governed by

the specifications and drawings with due regard to actual site conditions, manufacturers’

recommendations, ambient factors affecting the equipment, and other operations in the vicinity. If

any departure from the specifications or drawings is necessary., approval shall be

obtained from the engineer-in-charge before work is started thereon.

1.5 The system and components shall be supplied by one manufacturer of established reputation

and experience who shall have produced similar apparatus for a period of at least

three (3) years and who shall be able to refer to similar installations rendering satisfactory

service within the same geographic area.

1.6 Materials and equipment shall be new, first grade, standard, current products of the

manufacturer and shall be suitable for this system. Where two or more pieces of equipment

performing the same function are required, they shall be exact duplicates produced by the same

manufacturer.

1.7 All individual components and composite systems shall be designed for continuous operation

without undue heating or change in rated values, and shall be properly fused.

1.8 All materials, devices, and equipment shall be compatible with the circuits or systems in

which they are utilized.

2.0 REFERENCE STANDARDS

IS 2175-1988 Specification for heat sensitive detectors for use in automatic electrical fire alarm

systems.

IS 2189-1988 Code of practice for selection, installation and maintenance of automatic fire

detection system.

IS 11360-1985 Specification for Smoke Defectors for use in Automatic Electrical Fire Alarm

System.

IS 732-1963 Code of practice for electrical wiring installation (system voltage not exceeding

650 Volts).

UL "UNDERWRITERS/F.O.C." Specifications for detectors.

IS 1584 (Part.l) for PVC insulated copper conductor armoured cable.

IS 694 PVC insulated copper conductor flexible wire.

IS 1653 for M.S. Conduits.

All items and installation shall be according to the Indian Standards. Where these standards do

not exist, they shall conform to the Indian Standards or any other internationally accepted

standard.

3.0 EQUIPMENTS

3.1 SMOKE DETECTORS (IONISATION TYPE)

3.1.1 The detector head should be cylindrical incorporating two lonisation chambers and double

source with electronic circuitry mounted on a printed circuit board. The radio active source shall

be Americium 241 with a maximum activity of 0.9 micro curie. One chamber shall be sealed from



the environment and other open to the atmosphere. A LED lamp should be incorporated which

should turn on when a fire is sensed enabling immediate identification of

the detector.

3.1.2 Detectors should be capable of sensing fire in the smoldering or incipient stage. Smoke

detectors shall be sensitive to products of combustion of all materials like wood, paper, ammonia

processing paper, cloth, PVC, Bakelite, nylon, foam rubber, acrylic, thermocole, photofilm,

leather etc. The detector head shall be fixed to the base by a twist lock action. The enclosure shall

be off white textured, high impact plastic. Units shall be suitable for mounting directly to a 75

mm round box.

3.1.3 The detector sensivity shall remain constant and not vary with change in ambient

temperature, humidity, pressure or voltage upto 10%. The performance of the detectors shall not

be effected by air currents upto 5 Mtr/Sec. Detectors shall be suitably protected against dust

accumulation and increase of moisture etc. (Maximum ambient temperature 40 deg C.)

3.1.4 It should be possible to functionally test the detector as well as assess its actual sensitivity

without having to remove it. Insect screen to protect the detector shall be provided. The detector

shah be UL listed / F.O.C.approved.

3.2 HEAT DETECTORS

3.2.1 The heat detector shall be of fixed temperature cum rate of rise of temperature type. and

shall be plug-in-type with a cylindrical head, housing a thermister as the temperature sensing

element. The detector shall be designed to operate when the temperature at the detectors exceeds

a predetermined value (57 deg C). They shall be suitable for operation on rate of rise and fixed

temperature setting.

3.2.2 Electrical contacts and other moving parts of the detector shall be enclosed in such a manner

that will afford protection against moisture, dust, insects and other foreign matter.

All make and break contacts shall be silver or its alloy of equivalent characteristics. Any

adjustment made in the factory shall be securely sealed and any adjusting screws shall be of

appropriate type with reliable means of locking. The means of adjustment should be rendered

inaccessible to prevent tampering when the detector is mounted metal. It should have the

provision of connecting to a response indicator. The detector shall be suitable for 2 wire

connections with minimum current consumption.

3.2.3 The detectors shall meet the performance requirements as per clause 5 of I. S. 2175-1977

and U.L, U.S.A.

3.3 MANUAL CALL POINTS

3.3.1 Manual call points shall consist, of a push button switch housed in a dust tight sheet steel

enclosure of 1.6mm thick sheet to manually initiate audio visual alarms .These shall be

sealed with a breakable glass cover fixed in such a way that actuating push button is kept

depressed as long as the glass is intact and released when the glass is broken. The front

face of the manual call box shall have an area not less than 5000 Sq. mm in the shape of a

square or rectangle.

3.3.2 A small steel hammer shall be attached to the assembly with a steel chain to facilitate

breaking of glass. The manual call points shall be suitable for surface or partly recessed

mounting. 5 mm high red painted/printed words “IN CASE OF FIRE BREAK GLASS” shall

be provided on the front face.

3.4 ELECTRONIC HOOTER

3.4.1 It should be wall/ceiling mounted with a speaker to cover the required audible range of 25

meters. The enclosure should be M.S. Sheet of 16 SWG duly painted and marked ’FIRE

ALARM”. The hooter should also be able to work as a public address speaker.

3.5 RESPONSE INDICATORS

3.5.1 Lamp assembly consisting of lamp holder and lamp shall be suitable for mounting on walls,

partition etc., outside a cabin, and directly connected to the detector inside the cabin. In

normal circumstances the lamp should not glow but in the event the detector inside the

cabin senses a fire, the lamp should glow steady glow.



3.6 ILLUMINATED SIGNS

3.6.1 These shall be suitable for mounting on’ either ceiling or wall and shall be connected to the

main control panel. ‘EXIT’ or ‘NO EXIT’ as required shall be painted in bold red letters on a

white Perspex sheet back lighted by incandescent / CFL lamp with battery backup of 30 min.

It shall be suitable for operation at 24 Volts DC. The approx. preferred dimensions (L x B)

shall be 450 x 225 mm.

3.7 MAIN CONTROL PANEL (MCP)

3.7.1 The main control panel shall be of modular construction type and consisting of all solid state

circuitry enclosed in 16 gauge sheet steel dust and vermin proof enclosure. The panel

provides power to audio alarms for fire and also feeds supply to indicator signs.

3.7.2 The supply unit inside the MCP shall consist of transformers, bridge rectifier, filter

condenser

card and regulator cards. Secondary of the step down 230/240 Volts transformer shall feed

a silicon diode bridge rectifier to get D.C. output that is filtered by filter condenser assembly

to minimize ripple on secondary side. Unregulated D.C. supply shall finally be regulated to

24 Volts D.C. C. by regulator card containing integrated circuits.

3.7.3 Following switches, push buttons and indications shall be provided on panel face:

1. Mains ‘ON’ switch with indication.

2. ‘System ON’ indication.

3. ‘Mains Failure’ indication.

4. ‘Battery low’ indication.

5. ‘Lamp test’ push button.

6. ‘Fire’ indication.

7. ‘Fault’ indication.

8. ‘Fire’ ‘test push button per zone.

9. ‘Zone-isolate’ switch per zone.

10. ‘Standby on’ indication.

11. ‘System reset push button.

12. ‘Alarm cancel’ push button

13. .‘Trickle boost’ toggle switch.

14. Open / short circuit fault.

3.7.4 Control panel shall be complete with screw type terminal block and cable glands. Two

potential free contacts under fire condition shall be provided for purchaser’s use.

3.7.5 Necessary end of line resistors shall be included in the MCP for the system. It shall be

possible for the system to monitor the removal and pilferage of any of the detectors. The

panel shall be complete with all internal wiring labels, and duly painted with two coats of red

oxide primer and one coat of spray paint as required.

3.7.6 The panel is to be provided with a mimic diagram on a white/red acrylic sheet of suitable

size mounted on a M.S. sheet box with suitable grills etc., screen printed and with LED

indications for each zone/zonal panel as required.

3.8 ZONAL FIRE ALARM PANEL

3.8.1 The Zonal panel shall be similar to the MCP as specified above, but this panel shall be

provided with a mimic diagram only for each zone as required, and the power supply to

operate this panel shall be drawn from the MCP. It should be suitable for wall mounting.

3.9 BATTERY & BATTERY CHARGER

3.9.1 Adequately rated batteries shall be connected via mains failure relay contact across 24 Volts

regulated DC supply. In normal condition, battery shall be kept on constant trickle charge.

Battery can be boost charged by manually operating trickle/boost toggle switch when battery

low indication is observed on the control panel. In case of mains failure, battery shall

automatically feed full supply load of the entire system consisting of fire alarm, and exit

signs etc. Battery capacity shall fully meet the requirements of CL. 5.2 IS 2189.

4 WIRING



4.1 Wiring for fire alarm system in general shall comply with IS 2189-88 and IS 732 - 63. The

detectors shall be wired upto the main junction boxes by 2/3 core 1.5 Sq. mm FRLS

insulated copper conductor wires of 1100 Volts grade in concealed conduits of 25 mm and

20 mm dia. Crimping type lugs shall also be included by the tenderers in his scope for

termination wherever necessary.

5.0 TESTS

5.1 All items shall be tested as per relevant standards and test certificates/listing shall be

furnished by the supplier as issued by F.O.C. U.K. or U.L. USA.

6.0 GUARANTEED PERFORMANCE

6.1 All items shall be guaranteed for proper technical performance for a period of 18 months

from the date of handing over of the commissioned installation.

7.0 PAINTING

7.1 All items shall be given two coats of primer. The final shade shall be of colour to be

specified later to match interior decor.

8.0 INFORMATION REQUIRED

8.1 As per data sheets attached.

9.0 ADJUSTMENTS

9.1 The sensitivity of all detectors shall be set/adjusted by the supplier to suit the site conditions.

10.0 COMMISSIONING AND ACCEPTANCE TESTS

10.1 The commissioning and acceptance tests shall be apart from the standard or routine tests

prescribed and normally conducted by the manufacturer/contractor and will be irrespective

of the fact whether the same are covered by such tests or not.

10.2 Each zone shall be tested by a test fire or by a heat source, such as hair dryer or shielded

heat lamp below any one detector selected arbitrarily and the time required for detection

shall be noted.

10.3 Each sounder circuit shall be energised separately and the sound level reading taken to

check for conformity with the minimum standards.

10.4 Open circuit and removal of detector for each detection circuit shall be tested.

10.5 Short circuit for each detection circuit will be tested.

10.6 Mains failure performance.

10.7 Battery disconnection test.

10.8 Open circuit of each sounder circuit to be tested.

10.9 Short circuit of each sounder circuit to be tested.

10.10 The results of the above tests either by fault warning or fire alarm shall be recorded in the

log books which will be signed both by the contractor and the employer.

11.0. APPROVAL OF FIRE ALARM DETECTION SYSTEM

11.1 The Contractor has to get the drawings for Fire Alarm Detection System approved from the

local fire authorities. On completion of the work, the Contractor has to get the installation

approved and obtain a certificate from the local fire authorities and hand-over the same to

the Engineer-in-charge. The fees required for obtaining the approval shall be reimbursed by

the Owner on actuals on submission of documentary proof. The contractor shall be

responsible for obtaining the required approval from Tariff advisory committee and other

statutory authorities.

1.0 Connections/Completion Certificate:

It will be the responsibility of the Contractor to get the works approved and obtain

completions, stage completions and occupancy certificates and necessary connection for

building work, Electrical work, main water supply & sewerage connection, NOC from

Fire Authority / Local Municipal / Govt. Authorities or other local authorities of

respective region at his own cost. Rates quoted shall cover all expenses to be borne for



obtaining above approvals / certificates. However any statutory fees to be paid on account

of above shall be paid by the Employer.

The date of virtual completion shall be only after the building and external works are

virtually complete as certified by the Engineer and all required connections and NOCs for

main Electric supply, water supply, sewerage connection, NOCs and completion

certificates from Fire Authority / Local Municipal / Govt. Authorities or other local

authorities of respective region, obtained by the contractor and handed over to the

Employer.

Neither RITES nor Architectural Consultant will be responsible for obtaining any approval

from the aforesaid authorities whatsoever. Contractor will be solely responsible for

obtaining stage wise approvals, final approval required in overall completion of the project,

so as to enable the client/owner to take over possession of the premises.

2.0 Where no specific reference has been made to any Standard Specifications in any of the items

under this Section, the following shall be the order of precedence:

(i) Building Works

CPWD Specifications

IS Specifications

(ii) Road Works

MOST Specifications

IS Specifications

(iii) Electrical Works

IS Specifications

British Standards/American Standards

(iv) Miscellaneous Works not covered under item (i) to (iv) above

IS Specifications.



LIST OF APPROVED MAKES (Civil work)

S. No. Description Approved Makes

1. Sanitary ware (Vitreous China) Hindustan/Parryware/Neycer/CERA

2. Seat Covers Commander, Parryware , Hindware

3. C.P. Fittings Gem/Parko/Jaquar/Kingstone

4. C.P. Brass Accessories Parko/Kingstone/Gem/Jaquar

5. Stainless Steel Sink Neelkanth/AMC/Jayna

6. G.I. Pipes Tata/Jindal (Hissar) /RK

7. G.I. Fittings UNIK/R brand/KS/Zoloto-M

8. Ball Valves Zoloto/AM/Leader

9 Butterfly Valves Audco/Intervalve/Keystone/Venus/KSB

10. Non return Valves Gunmetal or C.I. Leader/Zoloto/Kirloskar/IVC

11. CI Pipes/Fittings & Manhole covers RIF/Neco/Bombay Iron Works

12 CI Pipes “Class LA’ IISCO/Kesoram/Electro Steel

13. Stoneware pipes/traps Perfect/Burn/’ISI’ marked

14 UPVC pipes/fittings Supreme/Finolex/Polypack/Prince

15 Insulation UP Twiga/Lloyd’s India Ltd. Or equivalent

16. SFRC Manhole Covers/Gratings K.K. Manholes/Moonlite/S.K. Precast

Concrete/Pragati Concrete.

17 RCC Pipes I.H.P./Akshay/ISI Marked

18. Hand Drier KOPAL/Argah/U-Tec/AOS –Robo

19 Automatic Flushing Angash International/KOPAL

20 Geyser Venus/Recold

21 PVC Storage Tank Sintex/Uniplas

22 Flush valves Gem/Jagaur/Orient

23. (i) Cement (Grey)

(ii) White Cement

ACC/L&T/J.K./BIRLA/VIKRAM/Raymonds

J.K. /BIRLA

24. T.M.T. Steel SAIL/TATA/RINL/IISCO

25. Structural steel SAIL/TATA/JRINL/IISCO

26. Flush Doors Duraboard /Kit ply / Merino Ply ISI marked

27. Vitrified Ceramic Tiles Diamontile / Marbo Granit/ Granamite/ Boss



28. Stainless Steel Jindal/SAIL/Golden

29. Aluminium Sections Hindalco/Jindal/Mahavir/Indal

30. Glass (Toughened) Saint Gobain/Modi Float/Asahi Float

31 Polycarbonate Sheet Danpalon/Alcox/Polygal

32. Interlocking Cement Concrete precast

paver blocks

Hindustan Tiles/Nimco Prefab/K.K. Manholes.

33. Stainless Steel Sink Jayna/Neelkanth/Venus/Racold

34. HDPF Water Supply Pipes Duraline/Oriplast/Hallmark/Pioneer

35. Gunmetal gate valves, Non return valves Leader/Zoloto

36 Paint/primer/oil bound distemper

Acrylic paint

1st Quality paints of Asian/ Berger / Nerolac /

ICI / Acro paints

37. Ceramic Tiles (For walls & floors) Kajaria/Somany/Orient/Bell/Johnson

38. Precast mosaic & P.C. Tiles NITCO/MODERN

39. Anodized aluminum fittings for

doors/windows

Crown/ALANS/Classic/Bharat/ Argent

40. Mild Steel Butt Hinges/Piano Hinges Jolly/Garg/AMIT/ASI Supreme

41. Pre-laminated particle board – Exterior

grade

Novopan/Merino /Anchorlam/Bhutan Board

42. Water Proof cement paint Snowcem/Asian Paints/Berger

43 Ready Mixed Concrete ACC/L&T /AHLCON/ JK Cement /Unitech

/Grasim

44 Block Board /Ply Phenol bonded boards of Merino/ Duro /

Samrat / Kit Ply

45 Fire cum smoke check Doors Navair/Adhunik

46 Nuts Bolts /Screws Kundan/Puja/Atul

47 Perquet Floor Nemo /Prima/Pergo

48 Mineral Fiber Ceiling Lloyd/Nittobo/ Armstrong



LIST OF APPROVED MAKES (Electrical work)

1. M.S.Conduit (Steel) : BEC/AKG/Steel Craft/NIC (I.S.I. Marked)

2. P.V.C. Conduit : BEC/AKG/Polypac/Precision/Lapp

Plaza (I.S.I. Marked)

3. Flexible Conduit : Hensel/Legrand/Trinity touch/Lapp

4. Backelite sheet : Hylam/Formica/Green Lam

5. 1.1 KV PVC insulated : Finolex/Skyline/National/Nicco Copper wire(ISI

Marked) Proflex/Polycab/Lapp

6. 1.1 KV PVC/XLPE : Finolex/Skytone/CCI/Gloster/insulated L.T.cable

National/Nicco/Universal/Polycab/(I.S.I. marked)

Lapp

7. 11 KV PVC/XLPE : CCI/Gloster/Universal insulated HT Cable

(I.S.I.marked)

8. Telephone Cable : Delton/Skyline/National/Finolex/Lapp

9. TV Coaxial Cable : Skyline/National/Shyam/Delton/

10.Control & instrumention : National/Skytone/Delton/Grindlay/Lapp

Cable

11.Computer Cable : Lucent/Avaya/legrand/Amp

12.Cable jointing kits : Raychem/M Seal/Jainson

13.Cable gland : Gripwell/EMI/Comet/Legrand/Hensel/

Trinity touch

14.Thimbles : Dowell's

15.Cable tray : Modern/Venus/Slotoo/Pilco

16.Switches, Socket, etc. : Anchor/Leader/Precision/CPL/of all rating(piano

type) Antex/SSK (I.S.I. Marked)

17.Modular type switches : Novar/M.K./Clipsel/North west/Litaski/ABB

and socket of all ratings

18. Panel (CPRI approved) : Electric control gears/Anand electro projects/

V.K.Steel/Advance electric control System/

Tricolite Anand controls NOIDA/Controls &

Switches,CPRI approved.



19. L.T. ACB : L & T/GE Power/Siemen's/ABB.

20. MCCB : L & T/Siemen's/M.D.S.- legrand/ G.E.Power/ ABB

21. Switch Fuse unit/Fuse : G.E.Power/Siemen's/L&T/Bentec/Control &

Switch unit Switch gear.

22. H.R.C.Fuses : GEC/L&T/Siemen's

23. Bus truncking/Rising : Schneider electric/Indo asian/G.E. power/Godrej

main Control & Switch gear Co. Ltd.CPRI approved

24. MCB distribution board : L&T Hager/Legrand (MDS)/Siemen's/Girish/

Bentec/ABB/Novar (MK)/Adhunik

25. Polycarbonate MCB DB : Hensel/Legrand/Trinity touch

26. MCB,Isolator,RCCB, : L&T Hager/Legrand (MDS)/Siemen's/

ELCB (of all ratings ABB/Novar (MK)/Adhunik

27. Metal clad sheet steel : Indo Asian/Crompton/L&T Hager/G.E.C./

enclosure socket/plug MDS Loadster

box.

28. Capacitor : General electric/L&T/Siemen's/Crompton/Khatau

Junker

29. Control gear (Contractor’s : L&T/G.E.power/siemen's/Crompton/

& O/L relay Telemechanique & Controls I.Ltd.

30. Current transformers & : AE/Kappa/Control & Switch

& potential transformers gear

31. Protection relays : G.E.Alstham/Easun/Reyrolls-relay/Mysore

electric industries/L & T.

32. Meters (Instruments) : L&T (Rishab), Automatic electric,

IMP/ Enercon/Trinity

33. Energy Meter : Havell's/L & T/Secure/Bentec

34. Indication lamps & C.T. : Vaishno/L&T/Raas controls

35. Servo Stablizer : Automatic electric Co./ Logic State.

36. UPS : APC/Aborpowertron Ltd/Emerson

37. DOL starter : L & T/ Siemen's/G E power

38. Monoblock Pump : Kirloskar Crompton/KSB



39. Transformer : G.E.Alstom Ltd./Crompton/Kanber/ Kirloskar

Electric Co.

40. 11KV Switchgear/VCB : G.E.Alstom Ltd/Crompton/Mysore/Siemen's

M.E.I./ABB/Beclory

41. ACSR Conductor : As approved by Engineer-in-charge

42. Insulator L.T. & H.T : - Do -

43. Tag Block : Krone or Krone type wire less as per specification

(I.S.I)

44. D.G.Set engine : Kisloskar/Cummins/Caterpiller

45. Alternator : Kisloskar/Cummins/AVK/Jyoti/KEC

46. AMF relays : Puneet Industrial Controls.

47. M.S.Stepped tobular pole : ASPL or approved equivalent.

48. RCC/PCC Poles : Hindustan Prefab or an approved equivalent.

49. Ceiling Fans : G.E.Alstoms/Bajaj/Crompton/Khaitan/Orient/

Usha - as approved by Engineer-in-charge.

50. Cabin Fans : Alstoms/Bajaj/Crompton/Khaitan/

51. Exhaust/Axial flow/Ventilation : G.E.Alstoms/Crompton gears

fan

52. Flexible pipe : Lapp/Rodex

53. Light Fixtures/Fittings : Philips/Crompton/Bajaj/KeSelec/Decon/K.Lite

and lamps

54. Heat detector : Appollo/Edward/System Sensor/Novar

55 Smoke detector : Appollo/Edward/System Sensor/Novar

56. Manual call point : AGNI/Alert/Vijay/Prakash/Novar.

57. Response Indicator : AGNI/Alert/Vijay/Prakash/Novar.

58. Hooters : AGNI/Alert/Prakash/Novar.

59. Fire Control panel : AGNI/Prakash/Edward/Novar/

(Main,repeater or zonal) Notifier/Morley.

60. Battery : Exide/Hitechi/SFM Sealed/Prestolite

61. Battery charger : Voltstat/Statcon



62. Paint/Primer : Berger/Asian

63. Loud Speaker : Philips/Ahuja

64. Amplifier : Philips/Ahuja

65. Ceiling Speaker : Philips/Ahuja

66. Any other item : Samples to be produced to the Architect for

approval for use in the work.



LIST OF DRAWINGS ENCLOSED-Nil



PART- 2

FINANCIAL BID



PART - 2

FINANCIAL BID

SCHEDULE (BILL OF QUANTITIES)

NAME OF WORK:-Construction of RPF Office,GRP Barrack & other establishments at

Bolpur,Dt-Birbhum.WB

POINTS TO BE NOTED WHILE QUOTING RATES

1) Where Tender has been invited on Percentage Rate basis, percentages on the Estimated Cost

(whether above or below) are to be quoted for each of the Schedules.



PART 2

SCHEDULE (BILL) OF QUANTITIES

(PERCENTAGE RATE TENDER)

ABSTRACT OF COST

(PERCENTAGE TO BE QUOTED BY THE BIDDER)

SCHEDULE DESCRIPTION TOTAL ESTIMATED COST (IN RUPEES)

1 Civil Works 67,37,572.68

(Rupees sixty seven lakh thirty seven thousand five

hundred seventy two & paise sixty eight only)

2 Internal Electrification

works.

8,88,519.80

(Rupees eight lakh eighty eight thousand five

hundred nineteen & paise eighty only)

TOTAL ESTIMATED COST OF

SCHEDULES (1) TO (2) (RUPEES)

76,26,092.48 (Rupees seventy six lakh twenty six thousand ninety

two & paise forty eight only)

PERCENTAGE ABOVE (+) OR

BELOW (-) OF TOTAL ESTIMATED

COST OF SCHEDULES (1) TO (2) AS

QUOTED

PERCENTAGE

IN FIGURES

* (+) or (-)

PERCENTAGE

IN WORDS

* (PLUS) or (MINUS)

TOTAL QUOTED COST OF

SCHEDULS (1) TO (2) BASED ON

PERCENTAGE QUOTED (+) or (-)

(RUPEES)

AMOUNT IN

FIGURES

(RUPEES)

AMOUNT IN

WORDS

(RUPEES)

LESS REBATE ( %), IF ANY

(IN WORDS)

Rs.

NET QUOTED COST OF

SCHEDULES (1) TO (2) (RUPEES)

* strike out which is not applicable i. SIGNATURE OF AUTHORISED

SIGNATORY OF TENDERER

ii. NAME OF SIGNATORY

iii. NAME AND SEAL OF TENDERER

iv. DATE v. PLACE



E S T I M A T E

SL

No

Description of items Unit Quantity Rate Amount

Schedule – 1 (Civil works)

1 Earthwork in excavation as per approved drawings and

dumping at embankment site or spoil heap,with in

railway land ,including 50 m lead and 1.5m lift,the lead

to be measured from the centre of gravity of

excavation to centre of gravity of spoil heap ;the lift to

be measured from natural ground level and paid for in

layers of 1.5 m each including incidental work,as per

specification all kind of soil.

cum 700.00 88.16 61,712.00

2 Earthwork in excavation as per approved drawings and

dumping at embankment site or spoil heap,with in

railway land ,including 50 m lead and lift more than

1.50m to 3.0 m lift ,the lead to be measured from the

centre of gravity of excavation to centre of gravity of

spoil heap ;the lift to be measured from natural ground

level and paid for in layers of above1.5 m each

including incidental work,as per specification all kind of

soil.

cum 140.00 96.78 13,549.20

3 Filling watering and ramming earth in 15 cm layers in

floors and foundations with surplus earth from

foundations including 50 m lead and 1.5 m lift

cum 840.00 20.40 17,136.00

4 Supplyingand filling sand in plinth and under floors

including watering ,ramming, consolidating, and

dressing complete.

cum 230 359.67 82,724.10

5 Dressing surface (average excavation of filling upto 15

cm ) including removing vegation in all kind of soil

payment against this item is to be made only if it is not

included in earth work item

sqm 200 5.94 1,188.00

7 Providing and laying in position cement concrete of

specified proportion excluding cost of

cement,centering and shuttering-All work upto plinth

level Cement Concrete 1:3:6 (1 cement : 3 coarse sand

: 6 graded stone aggregate 20 mm nominal size )

cum 15 2139.85 32,097.75




level Cement Concrete(1:3:6 1 cement : 3 coarse sand :

6 graded stone aggregate 40 mm nominal size )

cum 80 2002.39 160,191.20




level Cement Cement Concrete(1:5:10)

cum 3 1924.87 5,774.61

10 Making Plinth Protection with bricks of class

designation 7.5 laid on edge in cemeny mortar 1:6 with

12 mm th bed of cement mortar 1:6 over 75 mm bed

of cement dry brick aggregate 40 mm nominal size

rammed ,consolidated and grouted with fine sand and

the top of the bricks pointed with cement mortar 1:3

with non-modular bricks.

Sqm 300 415.33 124,599.00

11 Centering and shuttering including strutting proping

etc and removal of form for Foundations, footings,

bases of columns etc.

Sqm 100 145.90 14,590.00



SL

No



etc and removal of form for Suspended floors, roofs,

landings, balconies and access platform including

Chajjas.

Sqm 270 234.36 63,277.20


etc and removal of form for Lintels, beams, plinth

beams, girders, bressumers, and cantilievers.

Sqm 180 208.55 37,539.00


etc and removal of form for Columns, Pillars Piers,

Abutments, Posts and Struts.

Sqm 190 297.00 56,430.00


etc and removal of form for Stair,(excluding

landings)except spiral stair cases.

Sqm 30 289.10 8,673.00


etc and removal of form for small lintles not

exceeding 1.5m clear span,moulding as in

cornices,window sills,string

courses,banda,copings,bed plates,anchor blocks and

items of similar shape and size

Sqm 20 105.22 2,104.40

17 Centering and shuttering including stutting proping etc

and removal of form for Edges of slabs and beams in

floors and walls under 20cm wide

Sqm 10 85.30 853.00

18 Centering and shuttering including stutting proping etc

and removal of form for weather shade , chajjas,

corbels etc. including edges

Sqm 30 375.69 11,270.70

19 Supplying Reinforcement for R.C.C work including

straightening, cutting ,bending, placing in position and

binding all complete.-TMT bars

Kg 26101.3 69.36 1,810,386.17

20 Providing and laying in position M-20 Grade concrete

for reinforced concrete structural element, but

excluding cost of centering ,shuttering reinforcement

and admixtures in recommeded propotion (as per IS:

9103) to accelerate,retard setting of concrete ,

improve workability without impairing strength and

durability as direction of Engineer in charge .

a All work upto plinth level including raft foundation of

washable aprons, HS tank, pile cap, footing of FOB and

platform shelter Etc.

Cum 95 2732.49 259,586.55

b All work in buildings above plinth level upto floor two

level

Cum 80 3004.22 240,337.60

21 Brick work with non-modular (FPS) bricks of class

designation 7.5 in foundation and plinth with cement

mortar 1:6( 1 cement :6 fine sand )

cum 75 2206.10 165,457.50

22 Brick work with non modular (FPS) bricks of class

designation 7.5 in superstructure beyond plinth level

upto floor two level

cum 70 2358.09 165,066.30

23 Half brick masonry in super structure above plinth

level upto floor two level

sqm 650 307.46 199,849.00

24 Extra for providing and placing in position 2 nos. 6 mm

dia M.S bar at every third course of half brick masonary

(with non-modular (FPS) bricks) including cost of M.S

bars

sqm 650 67.40 43,810.00



SL

No


25 Half brick masonary with bricks of class designation 7.5

in foundation and plinth in cement mortar 1:4

sqm 20 265.31 5,306.20

26 Brick edging 7 cm wde 11.4 cm deep to plinth

protection /along road edges with brick of class

designation 7.5 including grouting with cement

mortar1:4

m 200 19.81 3,962.00

27 Providing and fixing factory made uPVC door frame

made of uPVC extruded section profile size 50mmx

60mm (+/-1 mm)with wall thickness 2 mm +-0.2

mm,corners of door frame to be mitered and joined at

corners by means of plastic,galvanized brackets and

stainless steel screws. Hinge side verticalof frames

reinforced by galvanized MS tube of size 19mmx38 mm

and1mm +/-0.1mm wall thickness and 3 nos stainless

steelhinges fixed to frame complete as per direction of

Engineer in charge.

m 50 292.54 14,627.00

28 Providing and fixing to existing door frame 24 mm thick

factory made PVC door shutters made of style and rails

of a PVC hollow section of size 34 mmx24 mm with a

wall thickness 2mm+/- 0.2 mm.The styles and rails

mitered cut and joined at corners by means of M.S

galvanized /plastic brackets of size 75 mmx220mm

having wall thickness 1.0 mm/solid and fix with stailess

steel screws .The style of shutter reinforced by

inserting galvanized M.S tube of size 19mmx19mm

with a wall thickness 1mm+/- 0.1mm. The shutter

frame filled with a PVC multi chambered single panel of

size 20 mm x762mm with a wall thickness 1 mm+/-

0.1mm .The panels filled vertically and tie bar at two

places by inserting horizentally 0.6mm galvanized M.S

rod and fasstened with nuts and washers. All complete

as per manufacturer's specification and direction of

Engineer-In-Charge.

Sqm 20 1694.99 33,899.80

29 Providing and fixing flush door shutter to Is:2202 part-I

non decorative type, coreof block boardconstruction

with frame of first class hard wood and well matched

commercial 3-ply veneering with vertical grains or

cross bands and face veneers on both faces of shutters

with 30 mm th including ISI marked stainless steel butt

hinges with necessary screws.

Sqm 25 1286.46 32,161.50

30 Providing and fixing M.s door100 mm handles with

necessary screws etc complete.

Each 24 22.15 531.60

31 Providing and fixing M.S sliding door bolts generally

conforming to IS :281,bright satin finish or black stone

enamelled with nuts and screws etc. Complete of size

of250mmx16 mm

Each 12 178.34 2,140.08

32 Providing and fixing M.S tower bolts generally

conforming to IS :204(part I) with necessary screws etc

complete of size 200mmx10mm

Each 40 70.30 2,812.00

33 Providing and fixing aluminium hanging floor Single

rubber door stopper ISI marked anodised (anodic

coating not less than grade AC 10 as per IS:1868

transparent or dyed to required colour and shed with

necessary screws etc complete.

Each 30 37.93 1,137.90



SL

No


34 Providing and fixing M.S casement stays(straight peg

type) 300 mm weighing not less than 200 gm with

necessary screws etc. complete.

Each 30 50.50 1,515.00

35 Providing and fixing IS:3564 marked aluminium

extruded section body tubular type universal hydraulic

door closer with double speed adjustmentwith

necessary accessories and screws etc

complete.(Hardwyn make Mytel or equivalent)

Each 30 1294.09 38,822.70

36 Providing and fixing copper oxidised brass casement

window fastener with necessary screws etc complete.

Each 30 162.34 4,870.20

37 Providing and fixing T-Iron frames for doors ,windows

and ventilators of mild steel Tee sectins,joints mitered

and welded with 15 mmx3 mm lugs 10 cm long

embedded in cement concrete blocks 15x10x10 cm of

1:3:6(1 cement:3 coarse sand:6graded stone

aggregates 20 mm nominal size )or with wooden plugs

and screws or rawl plugs and screws or with fixing clips

or with bolts and nuts as require including fixing of

necessary butt hinges and screws and applying a

priming coat of approved steel primer.

Kg 1000 128.74 128,740.00

38 Providingand fixing ISI standard steel glazed

doors,windows and ventilators of standard rolled steel

sedtions (shutter & frame) ,joints mitered and welded

with 15mmx3mm lugs,10cm long embedded in cement

concrete block 15x10x10 cm of 1:3:6 (1cement:3

coarse sand :6 graded stone aggregate-20 mm nominal

size) or with wooden plugs and screws or rawl plugs

and screws or with fixing clip or with bolts and nuts as

required ,including providing and fixing glass panes

with glazing clips and special metal sash putty of

approved make ,necessary fittings such as brass

handles,brass peg stays,brass spring

catch,bolts,hinges,lock etc as required, applying a

primming coat of approved steel primer;but excluding

the cost of metal beading.

a Window fixed Sqm 20 2920.12 58,402.40

b Window side hung Sqm 50 3155.40 157,770.00

c Ventilator top\centre hung Sqm 5 3190.24 15,951.20

39 Providing and fixing hard drawn steel wire fabric

75mmx25mm mesh of weight not less than 7.75

kg/sqm on angle iron or flat iron frame including all

incidental work complete .Cost of frames to be paid

separately under relevant item.

Sqm 10 846.31 8,463.10

40 Steel work welded in built-up sections/framed work

including cutting,hoisting,fixing in position and

applying a priming coat of approved steel primer using

structural steel etc as required In gratings, frames

guard bar, ladders,raillings,brackets,gates and similar

works.

Kg 600 100.50 60,300.00



SL

No


41 Providing and fixing in position collapose steel

shutters with vertical channels 20mm x 10mmx 2 mm

and braced with flat iron diagonals 20mmx 5mmx5mm

size with top & bottom rail of T- iron

40mmx40mmx6mm with 40mm dia. Steel pulleys

complete with bolts nuts, locking arrangement,

stoppers, handles and hold fasts including applying a

priming coat of approved steel primer.

sqm 6.3 3457.49 21,782.19

42 Cement concrete flooring 1:2:4 finished with a floating

coat of neat cement including cement slurry but

excluding the cost of nosing of steps etc complete( 40

mm thick with 20 mm nominal size stone aggregate)

Sqm 100 138.25 13,825.00

43 Cement plaster 18 mm th. skirting (up to 30 cm height)

with cement mortar1:3(1 cement:3 coarse sand)

finished with a floating coat of neat cement.

Sqm 220 118.29 26,023.80

44 Providing and fixing glass strips in joints of

terrazzo/cement concrete floors 40 mm deep and 4

mm thick in joints of terrazo/ cement concrete floors.

m 500 27.57 13,785.00

45 Kota stone slab flooring 20 mm thick of size up to

60cmx60cm over 20 mm (average) thick base of 1:4

cement mortar (1 cement:4 coarse sand) and jointed

with gray cement slurry mixed with pigment to match

the shade of the slab including rubbing and polishing

complete.

Sqm 300 1169.69 350,907.00

46 Kota stone slab 25 mm thick in riser of steps , skirting

,dado and pillars laid on12 mm(average) thick cement

mortar 1:3 (1 cement :3 coarse sand) and jointed with

grey cement slurry mixed withpigment to match the

slab ,including rubbing and polishing complete:

Sqm 60 1031.57 61,894.20

47 Providing and fixing 1 st quality ceramic tiles 200x200

mm conforming to group B-III (Ceramic wall tiles) of IS

;15622 of manufactures approved by railway in all

colours ,shades,and design as approved by the

Engineer -in- charge in skirting,riser of steps and dado

over 12 mm th bed of cement mortar 1:3 )1 cement:3

coarse sand) including pointing in white cement mixed

with pigment of matching shade complete

Sqm 150 673.21 100,981.50

48 Providing and fixing ceramic tiles conforming to IS:

15622 of manufactures approved by railway in all

colours,shades,design and abrasion resistance class as

approved by the Engineer -in -Charge in floors and

landings over 20mm thick bed of cement mortar 1:4( 1

cement:3 coarse sand) including pointing in white

cement mixed with pigment of matching shade

complete of Group-B-1-a of IS: 15622(Vitrified tiles) of

size above 400mm x 400mm upto 600mm x 600mm

Sqm 100 1102.32 110,232.00

49 12 mm cement plaster of mix 1: 6 ( 1 cement :6 fine

sand )

Sqm 900 62.44 56,196.00

50 15 mm cement plaster on the rough side of single or

half brick wall of mix 1:6( 1 cement :6 fine sand )

Sqm 800 71.55 57,240.00

51 Cement plaster to ceiling of mix of 6 mm cement

plaster of mix 1:3 ( 1 cement :3 fine sand )

Sqm 700 55.56 38,892.00



SL

No


52 White washing with lime to give an even shade new

work -three or more coats

Sqm 700 10.39 7,273.00

53 neat cement punning Sqm 150 13.39 2,008.50

54 Distempering with oil bound washable distemper of

approved brand and manufacture to give an even

shade -New work ( two or more coats of distemper )

over and including priming coat with distemper

primer.

Sqm 1000 63.25 63,250.00

55 Applying priming coat with ready mixed red oxide zinc

chromate primer of approved brand and manufacture

on steel galvanised.

Sqm 200 18.55 3,710.00

56 Painting with synthetic enamel paint of approved

brand and manufacture to give an evendshade- Two or

more coats on new work.

Sqm 200 50.45 10,090.00

57 Applying one coat of cement primer of approved brand

and manufacture on wall surface.

Sqm 800 25.16 20,128.00

58 Finishing walls with water proofing cement paint of

required shade two or more coats on new work

applied @ 3.84 kg/10 sqm.

Sqm 800 41.76 33,408.00

59 Painting (two or more coats) on rain water ,soil,waste

and vent pipes and fittings with synthetic enamel paint

of approved brand and manufacture and required

colour/anticorrosive black enamel paint of approved

quality over a priming coat of approved steel primer on

new work

m 100 17.10 1,710.00

a 75 mm diameter pipes

b 100mm diameter pipes. m 100 22.82 2,282.00

60 painting two coats on GI pipes and fittings with

synthetic enamel white paint over a ready mixed

priming coat both of aptroved quality

a 25mm dia pipe m 25 9.38 234.50

b 20mm diameter pipe. m 80 7.16 572.80

c 40mm diameter pipe. m 50 13.19 659.50

d 32mm diameter pipe. m 5 11.19 55.95

61 Providing and fixing on wall face unplasticised rigid

PVC single socketted rain water pipes conforming to IS

13592 type-A including jointing with seal ring

conforming to IS 5382 leaving 10 mm gap for thermal

expansion110mm dia.

m 30 232.69 6,980.70

62 Providing and fixing on wall face on unplaticised PVC

moulded bends and shoe for unplasticised rigid PVC

rain water pipes conforming to IS 13592 type-A

including jointing with seal ring conforming to IS 5382

leaving 10 mm gap for thermal expansion-

a Bend 87.5°, 110mm dia, bend. Each 10 214.46 2,144.60

b 110mm dia, shoe(plain). Each 15 283.77 4,256.55

63 Providing and placing on terrace/staging (at all heights)

polyethylene water storage tank ISI:12701 marked with

cover and suitable locking arrangement and making

necessary holes for inlet, outlet and overflow pipes but

without fittings and the base support for tank.

litre 5000 9.34 46,700.00



SL

No


64 Making connection of medium grade GI distribution

branch with GI main of the following sizes by providing

and fixing Tees,including cutting and threading the pipe

etc complete,

a 25mm to 40mm nominal bore. each 6 247.60 1,485.60

65 Providing and fixing GI pipes complete with GI fittings

and clamps including cutting and making good the

walls etc internal wall exposed on wall

a 15mm dia. nominal bore. m 30 149.45 4,483.50

b 20mm dia.nominal bore. m 60 200.07 12,004.20

c 32 mm dia nominal bore m 5 292.33 1,461.65

d 40mm dia nominal bore m 50 355.79 17,789.50

66 providing and fixing medium grade GI pipes complete

with GI fittings and clamps including cutting and

making good the wall etc concealed pipe including

painting with anticorrosive bituminoustic paint cutting

chase and making good the wall

a 15 mm dia nominal bore m 150 195.86 29,379.00

b 20mm dia.nominal bore. m 60 242.17 14,530.20

c 25 mm dia.nominal bore. m 25 290.26 7,256.50

d 32mm dia.nominal bore. m 5 323.65 1,618.25

67 Providing and fixing medium grade GI pipes complete

with GI fittings including trenching and refilling etc

a 25mm dia.nominal bore. m 15 236.37 3,545.55

b 32mm dia. Nominal bore. m 15 269.77 4,046.55

c 40mm dia. Nominal bore. m 20 320.53 6,410.60

68 Fixing water meter and stop cock in G.I. pipe line

including cutting and threadig the pipe and making

long screws etc. complete (cost of water meter and

stop cock to be paid separately).

Each 2 185.65 371.30

69 Providing and fixing gun metal gate valve with CI wheel

of approved quality(screwed end)

a 25mm nominal bore. Each 6 371.10 2,226.60

b 32mm nominal bore. Each 4 470.60 1,882.40

70 providing and fixing soil,waste and vent pipes -100mm

dia. Sand cast iron S&S pipe as per IS:1729.

Metre 40 684.18 27,367.20

71 Do---do---75mm dia. Sand cast iron S&S pipe as per

IS:1729.

Metre 40 680.29 27,211.60

72 Providing and fixing MS holder-bat clamps of approved

design to sand cast iron/cast iron(spun) pipe

embedded in and including cement concrete blocks

10cm x 10cm x10 cm of 1:2:4 mix including cost of

cutting holes and making good the walls etc

a For 100mm dia. Pipe. Each 50 105.82 5,291.00

b For 75mm dia. Pipe. Each 50 101.39 5,069.50

73 Providing and fixing bend of required degree with

access door,insertion rubber washer 3 mm thick,bolts

and nuts complete

a 75mm dia. Sand cast iron S&S as per IS:1729. Each 12 286.17 3,434.04

b 100mm dia. Sand cast iron S&S as per IS:1729. Each 12 426.54 5,118.48



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74 Providing and fixing plain bend of required degree

a 75mm dia. Sand cast iron S&S as per IS:1729. Each 10 243.17 2,431.70

b 100mm dia. Sand cast iron S&S as per IS:1729. Each 10 288.63 2,886.30

75 Providing and fixing single equal plain junction of

required degree

a 100mmx100mmx100mm sand cast iron S&S as per

IS:1729.

Each 10 401.88 4,018.80

b 75mmx75mmx75mm sand cast iron S&S as per IS:1729. Each 10 298.45 2,984.50

76 Providing and fixing Single unequal plain junction of

required degree.

a 100mmx100mmx75mm sand cast iron S&S as per

IS:1729.

Each 10 493.60 4,936.00

77 Providing and fixing terminal guard

a 100mm sand cast iron S&S as per IS:1729. Each 10 298.13 2,981.30

b 75mm sand cast iron S&S as per IS:1729. Each 10 169.15 1,691.50

78 Providing ,Laying and jointing glazed stoneware pipes

grade "A" as per IS :651 including bendsetc.with stiff

mixture of cement mortar in the proportion of 1:1(1

cement:1fine sand) including testing of joints etc

complete.

a 150mm diameter. m 40 308.87 12,354.80

79 providing and laying cement concrete 1:5:10(1

cement:5 coarse sand:10 grade stone aggregate 40 mm

nominal size ) upto haunches of S.W pipes including

bed concrete as per standard design

a 150mm diameter S.W. pipe. m 40 219.44 8,777.60

80 Makiing soak pit 2.5m diameter, 3m deep with

45cmx45cm dry brick honey comb shaft with bricks-FPS

bricks- of class designation 7.5 and S.W. drain pipes

100mm diameter, 1.8m long complete as per standard

design, including excavation complete.

Each 2 12619.61 25,239.22

81 Providing and fixing square mouth S.W gulley trap

grade "A" complete with C.I grating brick masonry

chamber with water tight C.I cover with frame of

300x300 mm size (inside) the weight of cover to be not

less than 4.50 Kg and frame to be not less than 2.7 kg

as per standard design.

a 150mmx100mm size 'P' type with F.P.S. bricks class

designation 7.5.

Each 10 1266.81 12,668.10

82 Making connection of drain sewer line with existing

manhole including breaking into and making good the

walls , floor with cement concrete 1:2:4 mix(1

cement:2 coarse sand:4 graded stone aggregates 20

mm nominal size)cement plastered on both sides with

cement mortar 1:3 (1cement :3 coarse sand)finished

with a floating coat of neat cement and making

necessary channels for the drain etc comlete.

a For pipes 100mm to 230mm dia. Each 15 184.55 2,768.25



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83 Constructing brick masonry chamber for under ground

C.I inspection chamber and bends with 7.5 class

designation bricks in cement mortar 1:4(1 cement:4

coarse sand) C.I cover with frame (light duty) 455

mmx610 mm internal dimension ,total weight of cover

with frame to be not less than 38 kg(weight of cover23

kg and weight of frame15 kg) R.C.C top slab with1:2:4

mix (1 cement:2coarse sand:4 graded stone aggregate

20 mm nominal size) foundation concrete 1:5:10 (1

cement:5 fine sand: 10 gradeded stone aggeregate 40

mm nominal size ),inside plastering 12 mm thick with

cement mortar1:3(1cement :3 coarse sand) finished

smooth with a floating coat of neat cement on walls

and bed concrete etc.complete as per standard design

a Inside dimensions 500mmx700mm and 45cm deep for

pipe line with one or two inlets with F.P.S. bricks.

Each 10 3481.80 34,818.00

84 Constructing brick masonry manhole in cement mortar

1:4(1 cement :4 coarse sand) R.C.C topslab with 1:2:4(1

cement :2 coarse sand:4 graded stone aggregate 20

mm nominal size),foundation concrete 1:4:8 mix (1

cement:4 coarse sand:8 graded stone aggregates 40

mm nominal size) inside plastering 12 mm thick with

cement mortar 1:3 (1 cement:3 coarse sand) finished

with floating coat of neat cement and making channels

in cement concrete 1;2:4 (1 cement:2:coarse sand:4

graded stone aggregate 20 mm nominal size )finished

with a floating coat of neat cement concrete as per

standard design

a Inside size 90cmx80cm and 45cm deep including C.I.

cover with frame (light duty) 455mmx610mm internal

dimensions total weight of cover and frame to be not

less than 38 kg (weight of cover 23kg and weight of

frame 15kg) with F.P.S> brickes class designation 7.5.

Each 6 4673.34 28,040.04

85 Providing and fixing stainless steel AISI304 (18/8)

kitchen sink with drain board as per IS:13983 with C.I

Brackets and stainless steel plug 40 mm including

painting of fitting and brackets,cutting and making

good the walls whenever required.

a 510mmx1040mm bowl depth 250 mm Each 2 6262.30 12,524.60

86 Providing and fixing Basin /sink waste (C.P Brass)

coupling with chain and stopper complete

a Waste 32 mm Each 2 130.36 260.72

87 Providing and fixing P.V.C waste pipe for sink or wash

basin including P.V.C waste fittings complete

a flexible pipe 32 mm dia Each 12 78.20 938.40

88 Providing and fixing C.P brass bib cock, 15 mm nominal

bore of approved quality conforming to Is:8931

Each 10 469.88 4,698.80

89 Providing and fixing C.P brass stop cock,15 mm

nominal bore,(concealed) of standard design and of

approved make conforming to IS 8931

Each 10 404.48 4,044.80



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90 Providing and fixing wash basin with C.I/M.s

brackets,15 mm C.P brass pillar taps,32 mm C.P brass

waste of standard pattern,including painting and

fittings and brackets,cutting and making good the walls

wherever required White vitreous china flat back wash

basin size550mmx400mm with single 15 mm C.P brass

pillar tap

Each 8 1435.23 11,481.84

91 Providing and fixing white vitreous china flat black or

wall corner type lipped front urinal basin of

430mmx260mmx350mm and 340mmx 410mmx 265

mm size respectively with automatic flushing cistern

,with stasndard flush pipe and C.P brass spreaders with

brass unions and G.I clamps complete,including

painting of fittings and brackets ,cutting and making

good the walls and floors ,wherever required.

a Range of four urinal basin with 15 litres white P.v.c

automatic flushing cistern.

Each 3 8275.13 24,825.39

92 Providing and fixing C.P brass shower rose with 15 mm

or 20 mm inlet

a 100 mm diameter Each 4 233.07 932.28

93 Providing and fixing C.P brass long nose bib cock ,15

mm nominal bore ,of approved quality conforming to

IS standards and weighing not less than 810 gm

Each 10 464.19 4,641.90

94 providing and fixing white vitreous china pedestral

type water closet (European type w.c pan) with seat

and lid ,10 litres low level white P.V.C flushing cistern

with manually controlled device (handle lever)

conforming to IS :7231, with all fittings and fixtures

complete including cutting and making good the walls

and floors wherever required,

a W.C pan with ISI marked white solid plastic seat and

lid

Each 6 2986.84 17,921.04

95 providing and fixing water closet sqatting pan (Indian

type W.Cpan) with 100 mm sand cast iron "p" or "s"

trap , 10 lts low level white PVC flushing cistern with

mannually controlled device ,(handle lever) conforming

to IS 7231, with all fittings and fixtures complete

including cutting and making good the walls and floors

wherever required.

a white vitreous China Orrissa pattern W.c pan of size

580mm x 440mm with intregal type foot rests.

Each 6 3128.93 18,773.58

96 Providing and fixing towel ring (C.P) of approved make

170 mm dia having approx . Weight 490 gm

Each 5 185.09 925.45

97 Providing and fixing C.P brass soap dish holder having a

length of 138 mm ,102mm wide, 75mm high with

concealed fitting arrangements weighing approx 110

gm

Each 5 162.36 811.80

98 Providing and fixing mirror of 5.5 mm thickness of float

glass (of approved quality)required shape and size with

plastic moulded frame of approved make and shade

with 6 mm thick hard board backing.

a Rectangular shape 453mmx357 mm (outer dimension) Each 5 810.94 4,054.70



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99 Providing and fixing toilet paper holder

a C.P brass Each 5 311.33 1,556.65

100 providing and fixing PTMT towel rail complete with

brackets fixed to wooden cleats with C.P brass screws

with concealed fitting arrangement of approved quality

colour amd make.

a Providing and fixing towel rail (C.P) brass 15 mm dia

x600 mm long having approx weight of 500 gm

Each 10 350.48 3,504.80

101 Providing and fixing 600 mm x120 mm x5mm glass self

with edges round or supported on anodised aluminium

angle frame with C.P brass brackets and guard rail

complete fix with 40 mm long screws , rawl plugs etc.

complete

Each 10 480.17 4,801.70

102 Providing and fixing shower arm (C.P brass) 15 mm dia

x225 mm long

Each 10 168.74 1,687.40

103 Providing and laying integral cement based water

proofing treatment including preparation of surface on

roofs,balconies terraces etc(i) grouting a slurry port of

neat cement @2.75 Kg/sqm mixed with waterproofing

compound conforming to IS 2645 including walls upto

300 mm height (ii) Laying C.C with brick bats 25 mm to

40mm with 50 % of cement mortar 1:5 mixed with

water proofing compound over 20 mm thick layer of

cement mortar of 1:5 mortar mixed with

waterproofing compound to required slope, treating

adjoining walls upto 300 mm height, rounding of

junctions .(iii) curing for two days and applying second

coat of cement slurry @2.75 Kg/sqm mixed with

waterproofing compound.(iv)finishing surface with 20

mm thick jointless cement mortar of mixed 1:4

including laying of glass fibre clothe of approved

quality in top layer of plaster mixed with water

proofing compound and finishing surface with trowel

with neat cement slurry and making pattern of

300mmx300mm square,3 mm deep with average

thickness of 120mm and minimum thickness at khurra

has 65 mm.

Sqm 250 511.49 127,872.50

104 Supplying and using( P.P.C cement ) at work site MT 139.700 6842.50 955,897.25

TOTAL COST (CIVIL) 6,737,572.68

NB: Cost of cement is not included in any item except

where specifically mentioned in the item. However in

case pre fabricated CC/RCC items, which are to be

purchased from market, cost of cement in

manufacturing those items is included in rate. Cost of

white cement, wherever required is included in the

rate of relevant item



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Schedule- 2 (A) Internal Electrification works

SI.

No.

Description of Items Unit Qty Rate per

Unit

Amount

Total Rs.

1 Supply, installation, testing & commissioning of 2 X 4'-

0''x18w T -5, Batten type fluorescent light titting

indoor conforming to IS 10322 Part-5, section 2/82

with Electronic ballast, PF improvement capacitor,

starter, rotary holders, ete., including lamp, supply,

connection from ceiling rose using 3 Core PVC flexible

chord wire using wooden round blocks, M.S. down rod

M.S. bracket pipe on wall. etc., fIXing arrangement

suitable at site locations, etc., (Inside Service Building).

(Make: Phillips, Bajaj, Havells)

No. 40 1958.00 78320.00

2 Supply, fixing, testing & commissioning of AC Ceiling

Fan 1200 mm sweep (confirming to IS 374/79) with

tive star marking ( ••••• ) complete with double ball

bearing, condenser, etc. in the ceiling of building with

suitable hooking arrangements with flush mounting,

supply, connection from ceiling rose 3 core PVC

flexible chord wire as per standards.

No. 30 1932.00 57960.00

3 Supply, fixing, testing & commissioning of Electronic

Fan Regulator (Flush type) 200V complete with

provision of new termination on decolom TW

board.(OSWAL / RIDER /ANCHOR)

No. 30 191.10 5733.00

4 Supply,fixing,testing & commssioning of Exhaust Fan

450mm including wall opening with plastering for

housing exhaust fan with 3 core x 1.5 sqmm PVC

insulated copper cable .(Make : Bajaj.Havells, Usha)

No 8 2981.25 23850.00

5 Supply fIXing, testing & commissioning of CFL Bracket

light fittings, holder alongwith 18W CFL lamp

No. 25 225.00 5625.00

6 Supply & wiring for light point / fan point / exhaust fan

point /call bell point / 5A plug point with PVC

insulated copper conductor single core cable of size1.5

sq.mm -2 nos. & 1 no. 14SWG tinned copper wire for

earth continuity in recessed PVC conduit, including

provision of control switches terminating on a

decoIom finish TW board with testing &

commissioning. (Reputed ISI mark)

Point 25 499.00 12475.00

7 Wiring for circuit/sub main wiring alongwith earth

wire of the following sizes of PVC insulated copper

conductor, single core cable in surface / recessed PVC

conduit as required

(j) 2 x 2.5 sq.mm + 1 x 2.5 sq.mm Mtr. 100 131.00 13100.00

(ii) 2x 4 sq.mm + 1 x4sq.mm Mtr. 60 162.00 9720.00

(iii) 4x6sq.mm + 2x6sq.mm Mtr. 40 358.00 14320.00

8 Supplying and fixing following piano type switch /

socket on existing switching box J cover including

connections etc. as required (Make: Anchor, Havells,

Capri)

0.00

(i) 3 pin 5/6 amps socket outlet No. 20 35.50 710.00

(ii) 15/16 amps switch No. 10 61.50 615.00

(iii) 6 pin 15/16 amps socket outlet No. 5 73.00 365.00



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9 Supplying and fixing following size I modules, GI box

alongwith modular base & cover plate modular

switches in recess etc. as required

(I) 1 or 2 module (75 mm x 75 mm) No. 40 142.00 5680.00

10 Supplying and fixing following size PVC conduit along

with accessories in surface / recess including cutting

the wall and making good the same in case of

recessed conduit as required

(i) 25 mm Mtr 200 64.50 12900.00

11 Supplying and fIxing following way, single pole and

neutral, prewired, sheet steel, MCB distribution board,

240 volts, on surface I recess, complete with loose

wire box, terminal blocks, duly prewired with suitable

size FR PVC insulated copper conductor up to terminal

blocks, tinned copper busbar, neutral link, earth bar,

din bar, detachable gland plate, interconnections,

phosphatized and powder cainted includlna earthina

etc. as reouired. (But without MCB/RCCB/Isolator)

2 + 4 way, Single door Each 10 1717.00 17170.00

12 Supplying and fIXing 5 amps to 32 amps rating, 240

volts, 'B' series, MCB suitable for lighting and other

loads of the following poles in the existing MCB DB

cornolete with connections, testing and

(i) Single pole Each 2 98.90 197.80

13 Meter & Panel Set 1 3509.00 3509.00

Supply & fixing of cubical type metal board fablicated

with 16SWG MS sheet duly painted with primer and

two coats of approved paint, of size 300 X 250 X 200

mm complete with following fittings

(a) Wooden plank for fixing meter in each

compartment

(b) Supply and fIXing double pole of 32 A ELCB Isolator

for each meter.

(c) House Service meter single phase, Non drawable

type, Amps 10- 20 make GEC, and connections of

above items to supply in all respect complete as

required

Sub Total (A) 262249.80



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Schedule- 2 (B)

1 Supply, testing and commissioning of XLPEinsu!ated

and PVC sheathed aluminium conductor armoured

power cable 1.1 KV grade conforming to IS: 7098(Part-

1) of following sizes

i) 3.5x35sqmm Mtr 300 308.76 92628.00

ii) 3.5x50 sq mm Mtr 300 398.45 119535.00

2 Laying of one number PVC insulated and PVC

sheathed/XLPE aluminium conductor armoured power

cable 1100 Volt grade directly in ground including

excavation, sand cushioning, protective covering of

brick and refilling of trench etc. as required at site of

size 25 sqmm including road crossing

Mtr 600 109.20 65520.00

3 Supplying & laying of 100mm dia ( G.I pipe) for

tracklroad crossing as required and as per the

direction of Engineer-in-Charge including MV cable

laying of 25 sqmm in the pipe leading in walls

Mtr 100 619.88 61988.00

4 Supply, installation, connection, testing and

commissioning of 40mm dia, 3 metre long G.I. Pipe

earth electrodes, complete with pit and all necessary

materials including excavation of earth pit, filling with

Charcoal and salt, back filling around the GJ. Pipe

earth electrodes and complete including

supply/leadingl1aying/burring and concealing of

4SWG GI Wire from earth electrode to proposed

MOB/SOB of elseWhere and in manner as per

standards.

Nos 4 2537.00 10148.00

5 Supply and installation of factory fabricated and wired

metal clad, dust complete with following MCBslHRC

fuses and instrument chamber and vermin proof,

floorlwall mounting panel TPN switch Board etc.

complete in all respect. The board shall have TPN

Aluminium Bus Bar as per IS: The switches shall be

complete with suitable cable sockets, compression

glands. The switch board shall be cubicle type,

fabricated from 1.6 mm thick CRCA sheet and duly

painted as per specifications as required.

Set 1 33000.00 33000.00

Incoming (O/S Dormitory and Half O/S Dormitory)

2x 125 A TPN FSU with 100 Amps HRC Fuses, and 200

Amps AI Bus Bar

Outgoing

40 Amps. 4 Pole MCB -5 Nos.

6 Supply, Errection & Commisioning of 9 mtr length

Tubuler pole having cross arm bracket of length 1.5

mtr, top cap etc.

No 8 15870.00 126960.00

7 OPTAL 1 New -IP 66 Architectural Street light in

pressure die cast aluminium in two tone color with

ocean green on top cover & contrasting light grey

finish on bottom suitable for low wattage HID lamps

with sagged tempered glass lense 1x150W MH (T)

(E27) Housing ballast with lamp.

No 8 5530.00 44240.00



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8 Erection of tubler pole with required fittings and cable

jointing arrangement.

No 8 2803.00 22424.00

(a) Supply of XLPE Al armoured LT cable, 4 X 16 sq.mm

1100 volt grade.

Mtrs 200 209.00 41800.00

(b) Laying of cable / cables in under ground along the

road through cable trench etc . as per standard

drawing including necessary termination , connection

and testing.

Mtrs 100 80.27 8027.00

Sub Total – Schedule 2 (B) 626270.00

Grand Total of Schedule – 2 (A) + 2 (B) 888519.80

RITES LIMITED Dist. Birbhum, West Bengal. PART-1 TECHNICAL BID CONTENTS Section-1 : Notice Inviting...

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Transcript of RITES LIMITED Dist. Birbhum, West Bengal. PART-1 TECHNICAL BID CONTENTS Section-1 : Notice Inviting...