Improvement of Illumination at new port Bhavnagar.

Name of work: Improvement of Illumination at New Port Bhavnagar

Amount put to Tender: - Rs.

Office of The Executive Engineer (Mech)

Gujarat Maritime Board

Sector10 A, Opp. Air Force Station

Gandhinagar - 382

Email: [email protected]

Improvement of Illumination at New Port Bhavnagar 2026-27

Name of work: Improvement of Illumination at New Port Bhavnagar

Chapter Name Page No.

- Title Page 00 to

01 Notice Inviting Tender 02 to

02 General Information 05 to

03 Instruction to bidder 07 to

04 PQ FORM LIST- I TO VI 14 to

05 Tender Form for Electrical Work 21 to

06 Scope of work 78 to

07 Item specification 79 to

08 Insurance & Inspection 120 to

09 Special Conditions 122 to

10 General Conditions 123 to

11 Commercial Conditions 125 to

12 Approved Make List 126 to

13 Price bid 127 to

Please read as:-

(1) GUJARAT MARITIME BOARD instead of GUJARAT STATE.

(2) Vice Chairman and Chief Executive Officer, GMB instead of Governor

(3) EXECUTIVE ENGINEER (MECH.) instead of EXECUTIVE ENGINEER.

Signature of Contractor Executive Engineer (M),

Improvement of Illumination at New Port Bhavnagar 2026-27

NOTICE INVITING TENDER (NIT)

On behalf of the Chairman-Gujarat Maritime Board, The Executive Engineer (Mech.) Office of the

PIU Gujarat Maritime Board, GMB Office Complex,Sec-10A Gandhinagar from reputed agencies

having sound background and experience in such type of similar work.

Department Name : Gujarat Maritime Board

Superintending Engineer (Mech.),

Circle : 5th Floor, Sagar Bhavan, Sector 10A, CHH Road

Gandhinagar -382010.

Division(For Inviting Tender : Executive Engineer (Mech.),

only) Gujarat Maritime Board, PIU-Gandhinagar.

Division (For issue of A.L. & Executive Engineer (Mech.),

W.O. and work execution) :

Gujarat Maritime Board, PIU-Bhavnagar

IFB No. : Tender Notice No.03 of 2026-27

Location : At New port Bhavnagar.

Improvement of Illumination at new port

Estimated Contract Value : Rs.

Period of Completion : 4 (four) Month

Bidding Type : Open

Bid Call (Nos.) : 01 (One)

Tender Currency Type : Single

Tender Currency Settings : Indian Rupee (INR)

Joint Venture : Not Applicable

Rs.1770.00 by D.D.(Non-refundable)inclusive of

Bid Document Fee :

Gujarat Maritime Board NON PLD Account, Payable

Bid Document Fee Payable To :

at Gandhinagar.

Minimum of Rs.33,350/- (incl. GST)in form of FDR

Bid Security / EMD (INR) : of any scheduled/ nationalized bank With

minimum 06 months validity.

Bid Security / EMD in favour The Executive Engineer (Mech.), Gujarat Maritime

: Board, Gandhinagar Payable at Gandhinagar

Bid Document Downloading

Bid Document Downloading

Last Date & Time for Receipt

(Submission) of Bids

Improvement of Illumination at New Port Bhavnagar 2026-27

Bid Validity Period : 120 days after opening of price bid

The Bidder has to submit the following required

documents in electronic format only through

online scanning and send the same documents in

a sealed envelope through RPAD/Speed Post only

from date 19/06/2026 to 30/06/2026 up to

office 18.10 hr.at the Office of the Executive

Engineer (M), SAGAR BHAVAN, Gujarat Maritime

Board, 5th floor Mech. wing, Opp.: Air Force

Station, Sector 10A, Gandhinagar-382010

mentioning the name of work on the sealed

1) Letter of Application

2) Tender fee of Rs. 1770.00 (Non-refundable).

Submission of Documents etc. : 3) Earnest Money Deposit of Rs. 33,350.00 in

4) Photocopy of PAN Card.

5) GST Registration Certificate.

6) Valid Electrical Contractor License.

7) Valid Certificate of Registration as approved

contractor in E-1Category or above issued by

R&B department, Gujarat.

8) Bank Solvency of Rs. 5.65 Lakh or above from

any Nationalized/Schedule bank for tendering

purpose, issued on or after 1st January

9) PQ Forms – I to VI.

Note: - No condition will be acceptable in letter of

Bidders shall submit their bid/offer in electronic

format on website, after digitally signing the same.

Bid offer, which are not digitally signed will not be

Remarks : accepted.

No price-bid offer in physical form will be accepted

and any such offer, if received by GMB will be

outright rejected.

Contact Information :

Email: [email protected]

Dt: 01/07/2026 from 12.00 Hrs. Onwards…

Online bid Opening Date :

In the office The Executive Engineer (Mech.)

PIUGMB-Gandhinagar

Officer Inviting Bids only : The Executive Engineer (Mech.),

Gujarat Maritime Board, Gandhinagar.

Officer as E.I.C. (For issue of A.L. & : The Executive Engineer (Mech.),

W.O. and work execution) Gujarat Maritime Board, PIU- Bhavnagar.

Improvement of Illumination at New Port Bhavnagar 2026-27

Bid Opening Authority : The Superintending Engineer (Mech.)

GMB Complex, Sector 10A, CHH Road

Gandhinagar -382010

Address : The Superintending Engineer (Mech.)

GMB Complex, Sector 10A, CHH Road

Gandhinagar -382010

General Terms and Conditions:-

(1) Bidders can download the tender document free of cost from the website.

(2) Bidders have to submit Price bid in Electronic form only on n-procure website till

the Last Date & time for submission.

(3) Offers in physical form will not be accepted in any case.

(4) Free vendor training camp will be organized every Saturday between 4.00 to

P.M. at (n) code solutions-A Division of GNFC Ltd. Bidders are requisite take benefit

(5) Government of Gujarat & Governor Shall be Rear as GUJARAT MARITIME BOARD

&Vice Chairman and Chief Executive Officer-GMB, respectively.

Bidders who wish to participate in online tenders will have to procure / should have

legally valid Digital Certificate as per Information Technology Act-2000 using it they can

sign their electronic bids. Bidders can procure the same from any of license certifying

Authority of India or can contract (n) code solutions- A division GNFC Ltd, who are

licensed Certifying Authority by Govt. of India.

All bids should be digitally signed, for details regarding digital signature certificate

related training involved the below mentioned address should be contacted:

(n) Code Solutions

A division of GNFC

301, GNFC Info tower, Bodakdev,

Ahmedabad – 380 054 (India)

E-mail: [email protected], Web-site: www.nprocure.com

Toll Free: 1800-233-1010(Ext. 321)

Other Terms & Conditions as per detailed tender documents.

Signature of Executive Engineer (Mech.)

Improvement of Illumination at New Port Bhavnagar 2026-27

GENERAL INFORMATION

The Gujarat Maritime Board (GMB) was set up on 4thApril 1982 under Gujarat Maritime

Board Act, 1981 (Gujarat Act No. 30) in order to develop, administer, operate and regulate

the state’s port sector. In 1998/99 GMB constructed the building of its Head Office as a

cornerstone for controlling and coordinating various port activities.

On behalf of the Gujarat Maritime Board, the Executive Engineer (Mech.), GMB, PIU

Gandhinagar invites tenders from reputed agencies having sound background and

experience in Electrical work for “Improvement of Illumination at new port

2.2 Site Information

The contractor has to carry out the said work at Bhavnagar Port. Contractor is strongly

advised to visit the site and acquainted himself with the site condition its surrounding etc.

in view of performing the scope of tender.

GMB is in a plan to Improvement of Illumination at new port Bhavnagar.

2.3 Definitions:

In the contract as hereinafter defined, the following words and expressions shall have the

meaning hereby assigned to them except where the context otherwise requires.

⮚ The Expression “Board” means Gujarat Maritime Board constituted under the Gujarat

Maritime Board Act

⮚ The expression “Work” where used in this document shall, unless there be something

in the subject or contest repugnant to such construction, be constructed to mean the

work or the work contracted and to be executed under or in virtue of the contract,

whether temporary or permanent and whether originally or altered, substituted or

additional. It shall include all extra or excess works and variations and be subject to all

commissions ordered in accordance with these conditions.

⮚ “Site” means the land, jetty, dry-dock and/or other places on, stacking area, under, in

or through which works are to be executed or carried out and services to be rendered

any other lands or places provided by Gujarat Maritime Board for the purpose of the

contract together with such other places that may be specifically designated in the

contract as forming part of the site.

⮚ “Contract “means the notice inviting tenders, general conditions of contract, terms and

conditions of contract, specifications, price bid, tender and contract agreement made at

the time of awarding the work and also the mutual agreement made jointly during

contract period.

⮚ "Contract Price" means the sum named in the tender subject to such additions thereto

or deductions there from during negotiation as may be under the provisions

hereinafter contained.

⮚ “Contract Period” means total time limit allowed for this work from the date of issue

of work order by the Executive Engineer (Mech.),GMB, PIU Bhavnagar for this tendered

⮚ “Bidder”/” Contractor”/”Agency” shall mean the person or persons, firm, company

or corporation who’s tender has been accepted by the GMB and includes Bidder’s/

Contractor’s personal representative, successors and permitted assignees or joint

Bidders who shall be deemed to be bound jointly and separately.

Improvement of Illumination at New Port Bhavnagar 2026-27

⮚ “Requirement” means total quantity or numbers of system required as per tender

requirement and accordingly order has placed by the Executive Engineer (Mech.),

GMB, PIU Bhavnagar or his authorized representative. The requirement may be

increased or decreased as mentioned in the tender document which approved by the

Competent authority.

⮚ “Engineer-in-charge” (EIC) shall mean the Executive Engineer (Mech.), GMB PIU

Bhavnagar or his authorized representative i.e. the Deputy Executive Engineer (Elect.),

- Bhavnagar Port, who shall exercise only such authority on behalf of the Executive

Engineer (Mech.) as may have been delegated to him from time to time by the

Executive Engineer (Mech.) and powers delegated to him by the Government/GMB

⮚ “Approved” means approval given in writing including verbal approval for which

subsequent written confirmation is given and “approval” means approval in writing

including as aforesaid.

⮚ “Competent authority” Officer or officers of the Gujarat Maritime Board competent to

exercise the powers conferred upon him/them by the GMB/Government.

⮚ “Drawings” means the drawings referred to in the specifications and attached with the

agreement and any modifications of such drawings approved in writing by the

classification society / EIC or such other drawings as may, from time to time be

furnished or approved in writing by the EIC.

2.4 Abbreviations:

GMB / Board - Gujarat Maritime Board.

EIC - Engineer-In-Charge.

BOQ - Bill of Quantities.

BIS - Bureau of Indian Standard.

SE (Mech) - Superintending Engineer (Mechanical)

XEN - Executive Engineer (Mech.),

DEE (Elect) - Deputy Executive Engineer (Elect)

GoI - Government of India

GoG - Government of Gujarat

IRS - Indian Register of Shipping

NIT - Notice Inviting Tender

Signature of Executive Engineer (Mech.)

Improvement of Illumination at New Port Bhavnagar 2026-27

INSTRUCTION TO BIDDER

On behalf of the Gujarat Maritime Board, the Executive Engineer (Mech.), PIU, GMB-

Gandhinagar invites tenders from reputed agencies having sound background and experience in

"Improvement of Illumination at new port Bhavnagar."

BID SUBMISSION:

a) The bid should be uploaded (submitted) through the official web site

www.nprocure.com“As per NIT”.

b) The physical documents shall be submitted through RPAD/Speed Post only “As per

NIT”. Beyond the last date physical submission will not be accepted/ considered in any

case and it will be returned back to the bidder. The envelope must be super-scribed

with name of work. GMB is not responsible for the tender process, if on the cover name

of tender work is not mentioned.

c) The Board does not assume any responsibility for the supporting tender documents

being torn/ damaged during the postal transit. It is the responsibility of the Bidder to

see that the supporting tender documents reach this office before due date as fixed and

notified in the tender notice for the purpose of receipt of the tender.

3.1 TENDER FEE (NON-REFUNDABLE):

Tender Document can be download from GMB websitewww.nprocure.com and the

tenderer have to pay tender fee in form of Demand Draft (DD) “As per NIT". Scanned

copy of the same must be uploaded online as well as physical submission as per NIT.

Tender without Tender fees, will be rejected outright.

3.2 EARNEST MONEY DEPOSIT (EMD) :

a) The Bidder shall submit Earnest Money “As per NIT” in form of Fixed Deposit Receipt

(FDR) with the tender, failing which the tender will not be considered.

b) The Earnest Money shall be submitted in the form of FDR of any scheduled/

nationalized bank as “Mentioned in NIT”. Cheque/D.D. will not be accepted towards the

Earnest Money Deposit.

c) The Earnest Money deposited by the unsuccessful Bidders will be refunded after the

finalization of tender. E.M.D. shall not bear any interest.

d) The Earnest Money deposited by the successful Bidder will be refunded on receipt of

Security Deposit and Performance Security.

e) If any party backs out after GMB has accepted his bid, it will be considered default and

in such case, necessary action against bidder will be taken by GMB such as

i. Forfeiting of EMD

ii. Black listing the agency for three years, etc.

3.3 SECURITY DEPOSIT (SD) :

The successful Bidder has to furnish a Security Deposit (SD) by FDR with the Gujarat

Maritime Board.

a) The successful Bidder will be required to furnish a Security Deposit (SD) of sum of

“10% of the Contract value + Applicable GST”, in the form of Fixed Deposit Receipt

Improvement of Illumination at New Port Bhavnagar 2026-27

(FDR) with the Gujarat Maritime Board having validity of 18 months in favour of The

Executive Engineer (M), PIU, Bhavnagar.

b) If the security deposit is not furnished within 15 days on issuing acceptance letter or

such extended period as may be permitted by the Executive Engineer (Mech.), GMB, PIU

Bhavnagar in writing, the Earnest Money deposit is liable to be forfeited and the tender

will be considered as cancelled. The board shall take penal action up to black listing the

agency for period of 03 years.

c) In the event of the Bidder, after the issue of the Acceptance Letter (AL) by the GMB,

fails/refuse to execute the agreement as hereinafter provided, the Bidder shall be

deemed to have abandoned the contract and such an act shall amount to be construed

as wilful breach of contract. In such case the Board shall have full right to claim

damages incurred in addition to the forfeiture of earnest money deposit.

d) The GMB may at their option forfeit the Security deposit, if the TPI fails to affect

perform the services or observe the conditions of contract. The Board will also be at

liberty to deduct any sum that may be due to the GMB from the Security Deposit or

from any sums of money due or that may become due under any other contract from

the bidder. This is without prejudice to the rights of the Board under the terms of the

e) The said Security deposit shall not in any way be construed as a limitation of the

Contractor’s responsibility or liability pertaining to his obligations and/or guarantees

under the contract and shall be without prejudice and in addition to any other remedies

available to the Board in terms of the contract and/or the laws of the land.

f) The security deposit will be released only on satisfactory completion of scope of work

as required and as counterploted in the contract.

3.4 TIME SCHEDULE:

The time allowed for the Completion of the work “Improvement of Illumination at New Port

Bhavnagar” is considered as 4 (four) Month from the date of start/commencement.

3.5 RIGHT OF THE BOARD TO ACCEPT OR REJECT THE TENDER:

a) The Board does not bind itself to accept the lowest tender and reserves the right to

reject any or all tenders received without assigning any reason, whatsoever.

b) Tenders in which any of the particulars and prescribed information is inadequate or

incomplete in any respect and/or the prescribed conditions are not fulfilled are liable to

c) The Gujarat Maritime Board reserves the right to drop the entire tendering process

without assigning any reasons thereof.

d) The Gujarat Maritime Board reserves the right to reject any bidder on the basis of past

experience OR previous history of bidder under any contract of GMB.

3.6 PRE CUM TECHNICAL QUALIFICATION:

The bidder’s qualification shall be decided on the basis of information submitted in the

prescribed Annexures & qualification criteria mentioned in this tender document i.e.

experience, financial position, etc. as well as other documents mentioned in NIT and

hence all bidders are requested to fill the information strictly correct in prescribed

Performa only with full knowledge and supporting documents otherwise they will be

disqualified for the work.

Improvement of Illumination at New Port Bhavnagar 2026-27

The information for financial data and project costs by the bidder should be submitted in

Indian Rupees only.

The competent authority of the Gujarat Maritime Board shall evaluate the pre-qualification

3.7 MINIMUM QUALIFICATION CRITERIA AND EVALUATION PROCEDURE :

PQ cum technical bid will be evaluated on the basis of documents submitted as per NIT and

following main criteria as per details provided by the bidders in requisite Performa i.e.

Annexures, along with prescribed application form given in this bid, without which

tender/application will not be considered for evaluation and opening of price bid. Bidders

who fulfil the minimum criteria will be qualified for opening of price bid.

Main criteria of evaluation are as following:

A. General Criteria: Required documents as per NIT.

B. Financial Criteria :

1. Annual Turnover of any one of the last 05 financial years i.e. from 2021-22 to 2025-

26 shall be more than ₹. Rs. 28,25,133.46. ( CA certified)

2. Solvency Certificate: Bank Solvency of Rs.5.65 Lakh or above from any

Nationalized/Schedule bank for tendering purpose, issued on or after 1st January

C. Experience Criteria:

Experience of having successfully completed of similar* work of following amount

during last five financial years i.e. from 01-04-2021 to till the due date of bid.

One similar completed work costing not less than of Rs. 11,30,000.00.

*Similar work means: experience of successfully completion of supply,

installation, testing & commissioning OR shifting & reinstalling of High-Mast

along with required electrification.

3.8 BID OPENING :

a) The On-line tender for Pre-Qualification cum Technical bid shall be opened “As per

b) The Technical bid shall be opened online of those Bidders who are pre-qualified. The

date and time of opening of the Technical Bid will be notified to the qualified Bidders in

advance of opening.

c) During the process of Bid evaluation GMB may call the bidders for discussion

/clarification and also can ask for requisite support documents.

d) The Price bid shall be opened online for those Bidders who are pre-qualified and

technically qualified.

e) Tenders submitted by Bidders shall remain valid for acceptance for a period of

days from the date of opening of the price bid. The Bidder will not be allowed during

the declared period of validity to revoke or cancel his tender or to vary any term

f) If any Bidder withdraws his tender before the date of validity as declared, the earnest

money deposited by the Bidder, shall be outright forfeited. There shall be considered as

breach of contract and action against bidder shall be taken according to norms.

Improvement of Illumination at New Port Bhavnagar 2026-27

g) The work will be awarded to the lowest techno-commercial offer after approval

obtained from the competent authority.

h) Only the authorized representatives of the bidders will be allowed to be present during

3.9 COLLECTION OF DATA - BIDDER'S RESPONSIBILITY:

The Bidder shall visit the site and acquaint himself fully with the site and local conditions

and no claims whatsoever will be entertained on the plea of ignorance of difficulties for

execution of the work.

Before submitting the tender, the Bidder shall be deemed to have clearly understood and

satisfied himself regarding the work and services, all conditions liable to be encountered

during the execution thereof and that prices, rates and/or compensation quoted in the offer

are adequate and all-inclusive with respect to all factors, circumstances and conditions

likely to be incidental, both direct and indirect, to the work and services

Contractor is strongly advised to visit the site and acquainted himself with the site

condition its surrounding etc. in view of performing the “Scope of Work”.

In general, Collection of DATA is Bidders responsibility.

3.10 ADDENDA / CORRIGENDA:

The Executive Engineer (Mech.), GMB, PIU Bhavnagar shall have the right to revise or to

amend the contract documents prior to the date of receipt and opening of the tender

aforesaid such revision or amendments or extensions, if any, shall be communicated to all

concerned in the form of a letter or by notice in the press, as may be considered necessary.

Addenda/Corrigenda to the tender documents may be published by the Executive Engineer

(Mech.), GMB, PIU Gandhinagar prior to the date of opening of the tenders, to clarify or

reflect modifications in the contract terms and conditions. Any Addendum/Corrigendum

will become part of Tender document.

3.11 AMBIGUITY:

In case of there be any ambiguity or doubt as to the meaning of any of the tender

clauses/conditions or, if any further information is required, the matter should

immediately be referred to The Executive Engineer (Mech.), Gujarat Maritime Board, PIU

Gandhinagar in writing, whose interpretation shall be final and binding to the contractor.

3.12 TERMINATION

Gujarat Maritime Board shall be entitled to terminate this contract at no cost due to:

a) In the event bidder is adjudicated or found bankrupt of insolvent or any order is made

or resolution passed for the winding up, liquidation of dissolution of bidder firm.

b) This CONTRACT shall be deemed to have been automatically terminated on the

completion of guarantee/defect liability period.

c) If, GMB considers that the performance of the contractor is unsatisfactory or, not up to

the expected standard, the GMB shall notify the contractor in writing and specify in

detail the cause of such dissatisfaction. The GMB shall have right to terminate this

CONTRACT by giving 30 days’ notice in writing to the contractor, if, contractor fails to

comply with the requisitions contained in the said written notice issued by the GMB.

Improvement of Illumination at New Port Bhavnagar 2026-27

d) If, contractor abandons this Contract or if he fails to perform or observe any of the

obligations OR its part to be performed and observed hereunder and refuses to take

steps to remedy the same within 7 (seven) days of written notice from GMB Or for any

other reason by giving 10 days written notice, stating the reasons for termination.

e) Termination of this Contract shall be without prejudice to any rights or remedies

accrued to either Party prior to such termination.

f) No further payment shall become due to the contractor in respect of any period after

termination of this Contract with the exception only on any payment previously

accrued and due for payment to contactor for satisfactory service under the terms of

3.13 PERMITS, LAWS AND REGULATIONS

The Contractor shall carry out the work bound by all applicable laws of Indian Electricity

Act& Gujarat Maritime Board (GMB) and hereby undertakes to comply and to ensure

compliance with all laws, ordinances, rules, regulations, bye-laws, decrees and orders

whether of GMB/GOG/GOI or other authority for Obtaining Permits etc.

Contractor shall be responsible for obtaining and maintaining all licenses, permits,

clearances, certifications and authorizations necessary for the performance of his

obligation under this Contract at his own cost.

3.14 SAFETY& INSURANCE

The Contractor shall at his own expense arrange for all the safety provisions normally

called for by the nature of on-shore electrical asset repairing work and as ordered by the

competent Authority/EIC OR his authorized Representative in respect of all personnel

directly or indirectly employed for this contract.

The contractor shall be responsible to arrange insurance of all labourers, skilled and

unskilled, workers, supervisors, etc. employed by him for this work, as per labour

regulation of the State at his own cost & there will be no liability comes on GMB in case of

any accident/loss of life or goods during this entire contract.

The Contractor shall be responsible for the safety of their Labours, Supervisor, own

equipment/material during this Contract. The Contractor shall also take such additional

precautions as may be indicated from time to time by the EIC or his authorized

Representative with a view to prevent any losses like theft, fire hazards, act of god, etc.

Without limiting his obligation and responsibilities under various clauses & conditions in

this contract, the contractor must insure “Workman Compensation Policy with Medical

Extension” for all labourers, skilled and unskilled, workers, supervisors, etc. deployed for

said work. The cost of tender includes all medical compensation that is to be extended to

the workers employed by the contractor in case of any sort of medical requirement that

may arise to the workers and GMB would not be liable for the same.

Any accident/death of person/theft occurs during execution of this work, the GMB has no

liability for the same. It will be solely contractor’s responsibility.

3.15 LAWS GOVERNING THE CONTRACT

This Contract shall be subjected to the laws and regulation governed by the GMB &

Government of Gujarat that may be in force during the Contractual period.

3.16 JURISDICTION:

The award of contract is subject to the Bhavnagar PIU (Gujarat State) jurisdiction.

Improvement of Illumination at New Port Bhavnagar 2026-27

3.17 SIGNING THE CONTRACT:

The successful Bidder shall be required to execute an Agreement on stamp paper of the

required value within 15 days from the date of issue of the notice of Letter of Intent with

submission of Security Deposit as per above stated clause. In the event of failure on the part

of the successful Bidder to execute the agreement within the above stipulated period, or the

period agreed by the GMB, the Earnest Money deposited by him will be forfeited and apart

from that the GMB being in such circumstances entitled to treat the successful Bidder as in

breach of contract and proceed accordingly.

3.18 INSTRUCTIONS TO BIDDERS TO FORM PART OF THE AGREEMENT :

All these instructions, conditions, special conditions, if any, Technical specifications

contained in the tender document and any correspondence related to this Contract shall

form part of the agreement.

1) Letter of Application shall be submitted in proper format. Incomplete offers shall be

2) The bidder shall satisfy himself with regard to the nature of work to be carried out, its

scope, the conditions of the contract, etc. included in the bid document.

3) The cost associated with the preparation and submission of bid shall be borne by the

bidder and GMB shall in no case be responsible or liable for such costs.

4) The language for submission of bid should be in English.

5) The enclosed schedules should be filled in completely and all questions should be

answered. If any particular query is not relevant, it should be stated as "NOT

6) Financial Data, Projects Costs, value of work etc. should be given in Indian rupees only.

7) For any clarification, for site visit and information regarding relevant data will be

available at office of The Executive Engineer (Mech.),PIU, Gujarat Maritime Board,

8) If a proprietary firm makes the application, it shall be signed by the proprietor above his

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

9) If the application is made by a firm in partnership, it shall be signed by all the partners of

the firm, above their full names and current addresses or by a partner holding the power

of attorney of the firm by signing of the application in which case a certified copy of the

power of attorney shall accompany the application A certified copy of the partnership

dead, current address of the firm and the full names, and current of all the partners of

the firm shall also accompany the application.

10) If limited company or a limited corporation makes the application, a duly authorized

person holding the power of attorney for signing the application in which case a certified

copy of the power of attorney shall accompany the application shall sign it. Such limited

company or Corporation will be required to furnish satisfactory evidence of its existence

before the contract is awarded.

11) Information furnished must be sufficient to show that the applicant is a capable in all

respects to successfully complete the envisaged contract works strictly on the basis of

the applicant, having already carried out satisfactorily works of similar size, nature and

Improvement of Illumination at New Port Bhavnagar 2026-27

12) While submitting the schedules, duly filled in, the applicant shall enclose the latest

copies of brochures and technical documentation giving more information about the

firm and all the members.

13) The Gujarat Maritime Board reserves the right to reject any or all bids without assigning

any reasons and the Gujarat Maritime Board decision shall be final and binding.

14) No costs incurred by bidder in making this offer like providing clarification or attending

discussions, conferences or site visits will be reimbursed by the Gujarat Maritime Board.

15) Bidder shall enclose list of ongoing works of similar nature and list of similar nature of

jobs under taken during last five years. Copies of certificates/documents in support shall

16) Details of the litigation, if any, during last three years shall be furnished.

17) During the tenure of profession, details of awards, if any and such additional information

shall be furnished.

18) The PQ cum Technical Bid should contain all other documents except the price bid, like

specifications, general conditions, etc. and Bidder’s letter regarding deviations to the

general terms & conditions, if any. It should be very clearly understood that the PQ &

Technical Bid should be restricted to only "Technical Matters” and the tender quoted

price must not be discussed in the PQ cum Technical Bid. Conditions in "PQ cum

Technical Bid" should be specific so as to evaluate them correctly and to arrive at the

correct financial effect.

19) The bidders will understand clearly that the rates quoted are for complete works and

include all costs due to POL, labour, plants & equipment’s, transportation, supervision of

GMB officials including lodging & boarding, various other services like water, power,

materials and all matters and things necessary for satisfactory completion of the work

and no claim for additional payment beyond the offered/accepted rates will be

entertained and the bidder will not be entitle subsequently to make any claim on the

ground of misrepresentations or on the ground that he was supplied with wrong

information given by any person (whether the person is the employee of GMB or not).

Any failure on the part of Bidder to obtain all necessary and correct information for the

purposes of filling his Bid and prices / rates therein shall not relieve him from any risks

or liabilities arising out of consequence upon the submission of the Bid.

20) The price bid should contain only rate and amount of the work. Any condition in the

price bid shall be liable for rejection of offer of that bidder.

21) No contract will be awarded except to the qualified and responsible bidders capable of

performing the classes of work contemplate.

22) No Bid shall be deemed fit for consideration unless, it is completed in all respect.

23) No conditional tender will be accepted.

24) No change or supplementary information (unless & until asked by GMB) in respect of the

offer shall be accepted after its submission. The bidder shall not make any alteration in

the bid documents.

25) The successful bidder shall have to enter in to an agreement with the Gujarat Maritime

Board in the prescribed format. The cost of stamp papers etc. for the agreement shall be

borne by the bidder.

26) All document submitted will be the property of GMB and GMB reserves the right to use

these documents without any prejudice.

Signature of Executive Engineer (Mech.)

Improvement of Illumination at New Port Bhavnagar 2026-27

P.Q. Forms List

QUALIFICATION DATA SHEET TO BE FILLED UP BY THE BIDDER.

The qualification questionnaire contains the following forms:

P.Q. FORM-I : Letter of Application

P.Q. FORM -II : Document Fees & EMD Details

P.Q. FORM III : General Details

P.Q. FORM–IV : Details of Turn Over

P.Q. FORM -V : Details of experience

P.Q. FORM -VI : History of Litigation

Executive Engineer (Mech.),

Improvement of Illumination at New Port Bhavnagar 2026-27

LETTER OF APPLICATION

The Executive Engineer (Mech.),

5th Floor, Mechanical Division,

Gujarat Maritime Board Office Complex

Sagar Bhavan, Sec-10 A "CHH" Road

Having examined the Bid documents including scope of works and time frame of the

aforesaid work, I/we hereby submit all necessary information and relevant documents

The application is made by us on behalf of M/s. (Bidder) duly authorized to submit the

The necessary evidence admissible in law in respects of authority assigned to us on

behalf of the firms for applying and for completion of the contract document is attached

It is certified that the information furnished in this document is correct & authentic.

I/We confirm that we have not been barred & blacklisted by any Government

organization OR Major Port Trust OR Minor Port Board in India for any such works in

last Three Years.

I/We shall make available to the GMB any additional information it may find necessary

or require for this tender purpose.

I/We promise that we will abide by all rules & regulation as laid down by G.M.B. time to

time for execution of any contract as may arise during this contract period

I/We have examined and have no reservation to these tender documents with any

addendum issued by GMB.

I/We undersigned accept that GMB reserves the rights to reject any or all tender for this

work without assigning any reason.

Signature of the applicant

(Name in bracket)

Encl: As per NIT

Improvement of Illumination at New Port Bhavnagar 2026-27

Document Fees & EMD Details

Document Fees Detail

D.D./Banker’s cheque No.& date

Bank Name & Address

Bank Name & Address

Improvement of Illumination at New Port Bhavnagar 2026-27

GENERAL INFORMATION

All individual firms applying for pre-qualification must complete the information in

1. Name of firm:

2. Head office address:

3. Local office address (if any):

4. Telephone: Contact:

5. Facsimile: E-Mail & Website:

6. Place of incorporation / registration: Year of incorporation / registration:

9. Main lines of business:

10. Details of office set up with Key staff

name, designation, & other detail

11. Other information ( if any)

Improvement of Illumination at New Port Bhavnagar 2026-27

P.Q. FORM –IV Turn over

All individual firms applying for pre-qualification must complete the information in

these forms. (In Rs. Lacks)

Particular Year Value

Note: Copy of Chartered Accountant certified shall be attached online with the Tender &

Should be submitted in physical.

Improvement of Illumination at New Port Bhavnagar 2026-27

Bidders should provide information showing their experience for similar works as mentioned in

the table below.

Experience of successfully completed works during last 05 financial years i.e. from 01-04-2021 to last

date of online submission of bid for the proposed work as per relevant clause of PQ bid shall be taken

in to consideration.

A. Experience in Contracts of works completed:

Sr. Name Owner Address Contact Value of Detail Order Successfully

No of / with phone person name contract (copy Completion

work Client / Fax No. & Mobile no. Attached) Certificate of

1. The above information should be filled in the table and supporting documents in

soft copies should be submitted inclusive of work order and Completion

certificate etc. in e-tender.

2. If Bidder will submit Government experience work then they should submit

Form-3A for that particular work duly signed by the authority for that.

3. If bidder will submit Non-Government work experience cert OR Subletting work

experience cert then they have to furnish following certificates.

- Self-attested copy of Work order, completion certificate.

- Self-attested copy of letter of permission/approval given by the employer

for subletting the work.

Improvement of Illumination at New Port Bhavnagar 2026-27

History of Black Listing and Barring / Litigation

Non judicial Stamp paper of Rs.300/- or Above

Name of work: - Improvement of Illumination at New Port Bhavnagar

We here by undertakes and confirms that our agency M/s.__________________(Bidder)________________

have been neither black listed nor banned for tender participation or execution of the works by

any Govt./PSU Authority in last 03 (three) year.

Yours faithfully,

(Name of Authorized signatory)

Note: - (The stamp paper must be purchased on a date after the tender is

Improvement of Illumination at New Port Bhavnagar 2026-27

Roads & Building Department

Government of Gujarat

Division:_ “Mechanical Division –PIU Bhavnagar

ELECTRICAL WORK

Name of work :- Improvement of illumination at new port Bhavnagar.

Improvement of Illumination at New Port Bhavnagar 2026-27

Tender Booklet contains 55 Pages

C Instructions to tenderers

Form of tender for electrical work (induplicate) with schedule of

E General Conditions

F Data Sheet for E-tendering

G General Condition of contract for electrical works

J Specification for electric works

K List of approved Electrical Products

(i) Amount put to tender Rs.

(ii) Tender fee Rs. As per NIT & Tender

(iii) Earnest Money Rs……………………….. Documents

(iv) Security Deposit Rs…………………… Performance Bond Rs….………....

Last Date of Receipt of Tenders by R.P.A.D. Dt. ____/____/_________

Downloading of tender documents From date ____/____/________

Start End Date Up to date ____/____/________ Till _____ : _____ hrs.

Divisional Account/D.A.O.

Executive Engineer (Mech.)

(Only in case of Tender above Ten lakhs)

Improvement of Illumination at New Port Bhavnagar 2026-27

2. Estimated Cost … Rs. ………………………………………….………

3. Earnest Money 1% Rs. …………………………………………………

4. Validity period of tender offered …

(90/120*) days from the stipulated date of

receiving tenderTender

if tenders are invited off

Documentsshall be allowed

line and no modification

after handing over the to postal authorities.

In case of on line tenders, the validity

period shall be counted from the date of

opening on line tenders, in case of single

cover system tenders and from the date of

opening technical bid in case of two cover

5. Security Deposit -

(i) In the form of small

Savings or Narmada Bonds or FDR of

(of minimum one year time limit) 2.5% Rs. ……………………………………………….

(ii) To be deducted from bills (Security Deposit) 2.5% Rs. ……………………………………………….

(Deduction at rate of 5% from each Running

As per NIT &Tender Documents

Bill shall be made till stipulated maximum

amount is recovered).

(iii) Performance bond of schedule Bank 5% Rs. ……………………………………………….

(In case of tender estimating Rs. 30 lacs or

6. Time limit … As per NIT & Tender Documents

* Strike out whichever is not applicable

* Vide R & GD G. R. No. TNC – 1088 – 1B/1 (13) / C dated 4-5-1993 & revised vide G.R. No. TNC-

(Part 2)-C dated 20-11-13

Deposit furnished in the form of interest bearing document as per Item .4 (i) can further be

extended for renewal if so desired and communicated by the Contractor in writing before one month

from the date expiry date. Similarly Security Deposit deducted as the Item No.4 (ii) can also be converted

into interest bearing fixed term securities of schedule and Nationalised Bank. If so desired and

communicated by the contractor in writing. The security Deposit will be released against Bank Guarantee

as provided in Clause 3.8 of General Condition of Contract.

Should this tender be accepted, I/We hereby agree to abide by and fulfil all the terms and

Provisions of the conditions of the contract annexed here to so far as applicable and in default thereof to

forfeit and pay to Government in office the sums of money mentioned in the said conditions.

(Receipt No. ___________ dated _______________ from the Government Treasury or Sub-Treasury at _____________

in respect of sum Rs.* _________________________________ is forwarded herewith representing the earnest

money + (a) the full of value of which is to be absolutely forfeited to Government should I/We not deposit

Improvement of Illumination at New Port Bhavnagar 2026-27

the full amount of security deposit specified in the above memorandum in accordance with Clause-I of the

said conditions, otherwise the said sum of above Rs. ______________________________shall be refunded).

*Digital signature of contractor

**Signature of the contractor

(Witness)*** (At the time of execution of contract document)

*Digital signature of contractor before submission of tender.

**Signature of contractor at the time of execution of contract document.

***Signature of witness to Contractor’s signature at the time of execution of Contract document

The above tender is hereby accepted by me on behalf of the Government of Gujarat

Signature of the Executive Engineer (Mech.),

Note: The normal rate of Security Deposit is 5 percent for works upto Rs. 30 lacs and further 5 % as

performance bond for works above Rs. 30 lacs. Out of 5 % of Security Deposit 50 % is Payable at the time

of acceptance of tender and the balance by deduction from progress bills.

Improvement of Illumination at New Port Bhavnagar 2026-27

Instructions to Tenderers

1. Tenders, sealed and marked on the outside for “Will be received by undersigned

Up to the day of 20In the form of “Tender for Electrical Works” hereto annexed

2. The tendered shall state precisely in his tender the type and description of the materials,

plant and stores he proposes to use for the work. If he proposes to use materials, plant or

stores of other than Indian manufacture he must clearly state this in his tender, together with

the name, manufacturer and of the country of origin of the same.

3. The office with whom cash deposits are to be made, or to whom securities are to be endorsed

accordance with clause 3 of General Condition of Contract for Electrical Works, is the Ex

4. The work must be carried out in accordance with the General Condition of Contract for

Electrical Works and the general specification for electrical works in Government building.

5. Plans may be seen, in the office of the Executive Engr._____________________________________________

6. The Governor of Gujarat does no undertake to accept the lowest or any tender.

Executive Engineer (Mech.).

Improvement of Illumination at New Port Bhavnagar 2026-27

Form of Tender for Electrical Works

1. I/We do hereby tender to execute the whole of the work Described in the accompanying tender for the

several sums, and in the case of measured works, at the several rates, set forth in the tender hereto

attached and signed by me/us and should this tender be accepted. I/We further undertake to complete

the work within the time stated below reckoned form the date of acceptance of tender, namely.

2. I/We do agree and bind myself/ourselves to abide by and fulfil the general conditions of contract and

the Special Conditions of Contract annexed to the Specification or in default thereof to pay to the

purchaser, as reasonable compensation for such breach of such conditions, the sums of money

mentioned in the said condition.

3. I/We further agree to make good at my/our own expense all defect in the installation which appear

within twelve months from the date bringing the installation into beneficial use when such defects are

due to defective workmanship or material executed or supplied by me/us.

4. I/We hereby declare that my/our near relative are not working in this Division or in its sub-division

as an Executive Engineer (Mech.), Deputy Executive Engineer, Additional Assistant Engineer, Overseer,

Divisional Accountant, Store Keeper, Manager of Atithi/Vishram Gruha and in the circle as a

Superintending Engineer in additional for Panchayat Works not working nor having posting as

Chairman of P.W. Committee or as incumbent in Jilla Panchayat at today.

The above tender is hereby accepted by me for and on behalf of the Governor of Gujarat.

Executive Engineer (Mech.),

Improvement of Illumination at New Port Bhavnagar 2026-27

Form of Tender for Electrical Works

1. I/We do hereby tender to execute the whole of the work Described in the accompanying tender for the

several sums, and in the case of measured works, at the several rates, set forth in the tender hereto

attached and signed by me/us and should this tender be accepted. I/We further undertake to complete

the work within the time stated below reckoned form the date of acceptance of tender, namely.

2. I/We do agree and bind myself/ourselves to abide by and fulfil the general conditions of contract and

the Special Conditions of Contract annexed to the Specification or in default thereof to pay to the

purchaser, as reasonable compensation for such breach of such conditions, the sums of money

mentioned in the said condition.

3. I/We further agree to make good at my/our own expense all defect in the installation which appear

within twelve months from the date bringing the installation into beneficial use when such defects are

due to defective workmanship or material executed or supplied by me/us.

4. I/We hereby declare that my/our near relative are not working in this Division or in its sub-division

as an Executive Engineer (Mech.), Deputy Executive Engineer, Additional Assistant Engineer, Overseer,

Divisional Accountant, Store Keeper, Manager of Atithi/Vishram Gruha and in the circle as a

Superintending Engineer in additional for Panchayat Works not working nor having posting as

Chairman of P.W. Committee or as incumbent in Jilla Panchayat at today.

The above tender is hereby accepted by me for and on behalf of the Governor of Gujarat.

Executive Engineer (Mech.),

Improvement of Illumination at New Port Bhavnagar 2026-27

GENERAL CONDITIONS

1. The work of the Electrical Installation shall be carried out as per I.S Specifications I.S. 732-Code Part

I, II & III - 1982-82 of practice of Electrical wiring and fitting in building.

For Hospitals I.S. 7732 of

For Educational Installation I.S. 108941-1984

For Aluminium Conductor I.S. 398-1984 Part III

2. The fitting should be fixed with mild steed hooks to be supplied and erected and duly grouted in the

cement concrete by the contractor wherever possible the decision of the EIC in respect of the

feasibility of providing such hooks in the cement concrete, shall be final and binding on the

3. The work shall have to be completed within the prescribed time limit unless the extension in the

time limit at the instance and the request of the 'contractors is granted by the authorities in which

case, the application for the extension in time limit have to be made by the contractors by registered

post before the date of expire of the schedule time limit under the agreement.

4. The amount of Rs. 1-00 for each empty wooden box of ceiling fan and 0-50 paise for each empty

wooden box of Table fan issued to the contractors for* the work as per Schedule B of the work shall

be recovered from the Contractors.

5. Materials required for the work shall be supplied to the contractor as per rates mentioned in the

Schedule 'A' attached herewith and the cost of materials will be recovered form their bills.

6. The tender documents required shall have to be filled in either in ink or by ball pen.

7. In addition to the above the tender will also be liable to be rejected outright if

(i) Any of the pages of the tender is/are removed or replaced.

(ii) In the case of "item rate" tender, the rates are not entered in ink, in figures and words and the

total of each item and grand total are not struck by the tender or in ink in the last column of

total of each item and grand total are not struck by the tender or in ink in the last column of

schedule 'B' under his signature.

(iii) All corrections, additions or pasted slips are not initialled by the tenderer,

(iv) Any erasure is made by him in the tender AND

(v) The tenderer in the case of a firm, each partner or the person holding the power of attorney

thereof does not sign or the signature is/are not attested by witness on page 8 of the tender in

the space provided for purpose.

8. A certificate of registration as approved contractor should be attached with the tender.

9. In respect of tenders from the co-operative society a solvency certificate of an amount equal to 20%

of the amount of the work put to tender plus cost of work in hand will have to be produced along

with the tender or a certificate, regarding the borrowing capacity of the society issued by the legal

Assistant, Directorate of Cottage Industries will have to be produced along with the tender.

10. The several documents forming the contract are the essential parts of the contract and requirement

occurring in one is as binding as though occurring in all, they are intended to be mutually

explanatory and complementary and to describe and provide for a complete work.

11. In the event of any discrepancy the several documents forming the contract or in any one document

the following order of procedure should apply:

(a) Dimension and quantities:

(ii) Schedule 'B' of the tender form

(iii) Specification

Improvement of Illumination at New Port Bhavnagar 2026-27

On drawing figures, dimensions unless obvious in contract will be followed in preference to sealed

(b) Description:

(i) Schedule 'B' of the tender form

(iii) Specifications

In case of defective description or an ambiguity, the Executive Engineer (Mech.) in charge should

issue further instructions directing in what manner the work is to be carried out is being

understood that the last modern practice is to be followed. The contractor should forthwith comply

with such instruction.

12. The contractor should take no advantage of any apparent error, omission in drawings or a

specifications and the Executive Engineer (Mech.) in charge should be permitted to make fulfil the

intent of the plans and specifications.

13. Controlled materials (Essentially certificate)

(i) As regards "Controlled materials, the R. & B. Dept. will help to arrange for the permits as far as

possible and hold the contractor in securing the same. All incidental charges in procuring these

materials shall be borne by the permit as far as possible by the contractor himself. Though the R.

&, B. Dept. will help to arrange for the permit as far as possible and help the contractor in

obtaining the materials, it shall not accept any responsibility for any delay or loss or account of

delay caused to the contractor while obtaining the same.

(ii) The contractor shall submit the monthly returns in the prescribed forms at to the receipts and

actual use of the controlled materials during the month to the EIC of every calendar month.

(iii) The contractor shall submit the Executive Engineer (Mech.) or his representatives to inspect the

stock of the controlled materials by him at any time whenever the Executive Engineer (Mech.) or

his representatives so desire.

14. The tender shall remain open for a period of 90/120* days. The validity period shall be counted from

the stipulated date of receiving tenders if tenders are invited off-line.

In case of online tenders the validity period shall be counted from the stipulated date of opening

online tenders in case of single cover system tenders and from date of opening technical bid in case

of two cover system tenders. (R & B.D. G.R. No. TNC-10-2013(2)-C dated 10-5-2013)

If any tenderer withdraws or makes any modifications or additions in the terms and conditions of

this tender not acceptable to the Government (Public Works Department) as above then the

Government shall without prejudice to any right remedy be at liberty to forfeit in full the said

earnest money absolutely.

15. The contractor shall employ only such labourers who shall produce a valid certificate of having been

vaccinated against small pox within a period of last three years.

16. The contractor shall provide drinking water facilities to the workers, labourers to comply with the

provisions, the engineer in charge shall give notice facility to the workers, Labourers within a period

of ten days from the date of the notice in writing, the Engineer in charge shall there upon make the

arrangement for the drinking water at the cost of the contractor.

17. The contractor shall provide the amenity of shade and shelter to the workers, labourers and their

children on Govt. work as soon as the work starts" If the contractor fails to provide shade and shelter

than the Govt. Shall provide the same at the cost of the contractor.

(Govt. Resolution PWD No. TNC-2172 (i) 76-C Dt.4-7-1973)

18. Challan for earnest money @ 1% of the estimated cost must accompany the tender. Tenderer may

pay earnest money up to Rs. 50,000 in cash or on the form of Crossed demand Draft or in case of

tenderer is member of only IEEMA DEPOSIT AT CALL receipts of Nationalized of scheduled Bank

drawn in favour if Executive Engineer (Mech.), Divisional Officer concerned. However in respect of

the works estimated to cost above Rs. 50 lacs, the amount of earnest money in excess of Rs.

Can be offered by the contractor, at his choice, in the form of Bank Guarantee of the Scheduled Bank

only. The Bank Guarantee in such cases will be furnished in the following form. In such cases also,

Improvement of Illumination at New Port Bhavnagar 2026-27

the amount of first Rs. 50,000 will paid in the form of cash or crossed demand drafts or fixed deposit

receipts or deposit at call receipts worth the validity period of not less than the 6 Months of the

nationalized or Scheduled Banks.

The Contractors, who have secured exemption Certificate for payment of earnest money by

depositing Lump Sum earnest money Deposit need not pay earnest money, but produce the certified

copy of the exemption certificate along with the tender.

(hereinafter called the Tenderer) is desirous and preferred to tender for works in accordance with the

terms and conditions of tender for the work of and where as We, Bank agree

to give the tenderer a guarantee for the Earnest Money.

1. Therefore, we hereby affirm As that

NITare&Tender Documents

guarantors on behalf of the Tenderer up to total rupees

in words) Rs. (in figures)

and we undertake to pay to Executive Engineer (Mech.)s Division

Department of Government of Gujarat the (name of

Govt. previous notice of judicial or to be specified) up to his first written demand, without demur,

without delay and without the necessity of a previous notice of judicial or administrative

procedures and without the necessity to prove to the Bank the defects or shortcomings or debits

of the contractor any sum within the limit of Rs.

2. We further agree that the Guarantee herein contained, shall remain in full force and effects during

the period that would be taken for the acceptance of tender.

However, unless a demand of claim under this Guarantee is made on us in writing on or before the

(Date to be specified-will not be less than 180 days from the date of

opening the tender) we shall be discharged from all liabilities under the guarantee thereafter.

3. We undertake not to revoke the guarantee during currency except with the previous consent of

the Executive Engineer (Mech.) Division in writing.

4. We lastly undertake not to revoke the guarantee for any charge in constitutions of the Tenderer or

Date: Signature & Seal of Guarantor

* Strike out whichever is not applicable

19. Wires of I.S.I. mark will be allowed to be used on the work.

20. The rates should be written both in words and figures inclusive of all taxes and duties.

21. The percentage additions in total amount tendered of any items is not allowed however if overall

21. The percentage additions in total amount tendered of any items is not allowed however if overall

reduction in percentage is offered the same should be stated in the prescribed clause added at the

end of, schedule ‘B’ in words and figures. If no reduction is to be made the gap should be filled in

by the word 'NIL'.

Note : As per Govt. Resol. No. CDN/1269/PAC/51-C.dt. 15/4/1978

22. Safeguards :

(a) That the percentages and the tender amount by each contractor shall actually be shown to the

other contractors who may be present at the time of opening the tenders.

(b) That a tender with any erasures and/or over writing in percentage (both in word and in figures)

shall be rejected outright.

(c) That insertions and or correction in the percentage quoted (both in words and in figures)

resulting into increase in the value of the work shall be liable to be rejected outright unless it is

authenticated by the officer opening the tender at the time of opening tender as well as the

contractors they may be present at the time of opening tender and.

(d) That any other correction or insertions shall be authenticated by the officer opening the tender

and the intending bidders who may be present.

Improvement of Illumination at New Port Bhavnagar 2026-27

23. Any error in quantity or amount in Schedule 'B' showing items of works to be carried out shall be

adjusted in accordance with the following rules:

(a) In the event of a discrepancy between description in words and figures quoted by a tenderer in

the rates column, the description in words shall prevail.

(b) In the event of an error occurring in the amount column of the Schedule 'B' showing item of

works, as a result of wrong multiplication of the unit rate and quantity, the unit rate shall be

regarded as firm and multiplication shall be amended on the basis of the rate.

(c) All errors in totalling in the amount column, and in carrying forward totals shall be corrected.

(d) Any rounding off of amounts against items of in totals shall be ignored. The tendered sum so

altered shall for the purpose of tendered be substituted for the sum original tendered and

considered for acceptance.

24. Battens shall be teakwood for acceptable quality and shall be varnished before fixing in position.

25. Wooden-cup board should be polished on both the sides.

26. Whenever Government materials are issued, the contractor shall be responsible for the safe custody

and proper use of the materials.

27. Loose electric fitting connection should be done at the time of handing over possession of building to

the concerned civil or administrative department and accordingly after taking over possession of

these connection concerned Civil/Administrative department is responsible for fittings.

28. (i) Late tenders (i.e. tender received after the specified time of opening) Delayed tender (i.e. tenders

received before the time of opening but after the due date time or receipt of tenders)'and post tender

offers shall not be opened and considered at all.

29. (ii) The tenders received (by registered post after the time of date specified in the tender notice)

shall not be received by the concerned office from the postman, for which date and time may be

recorded on the cover of the tender as to when tender was refused by the Divisional Accountant or

the Divisional Head or any other person in charge.

30. GST where recoverable / payable shall be deducted from bills for payment according to rules

Prevailing at the time of payment.

Improvement of Illumination at New Port Bhavnagar 2026-27

Pages 7 & 8 are for E-tendering of Electrical Tender Form only

DATA SHEET FOR ElectricalE-TENDERING

(A) Details of Tender Item :

Sr. Tender EMD in Period of

Name of Work fee Security of

No. Value in (Rs. _______) Completion

1 ------ As per NIT & Tender Documents ------

(B) Eligibility : Registered in ________ Class or above / Pre-qualification.

(C) Schedule of E-Tendering is fixed as under:

(i) Site Visit (If any)

From Date : __/__/____

Downloading of tender

(ii) Upto Date : __/__/____ Till __:__ hrs.

documents Start & End Date

(iii) Online submission of bid Upto Date : __/__/____ Till __:__ hrs.

(iv) Submission of EMD & Tender fee SubmissionAsinper NIT &Tender

electronic Documents

format only through online by

and other documents scanning and then the same should be sent in original to

Superintending Engineer ___________________________

Cicle_____________________ at the time of Tender Opening or

sent the same through R.P.A.D. So as to reach Executive

Engineer (Mech.), ______________________ Division

__________________ within 7 days from last date of Opening.

(v) Online Opening of Bid

90/120 Days counted from the date of opening of online

(vi) Bid Validity period

● Bidders can download the tender documents free of cost from the website. www.gmb.nprocure.com

● Bidders have to submit bid in Electronic format only on above mentioned website till the Date &

time shown above.

● Offers in physical form will not be accepted in any case.

Bidders who wish to participate in online tenders will have to procure/ should have legally valid Digital

Certificate (Class-III) as per Information Technology Act-2000 using which they can sign electronic bids.

Bidders can procure the same from any of the license certifying Authority of India or can contract (n)

code solution - a division of GNFC Ltd., who are licensed Certifying Authority by Govt. of India.

(D) (i) Bid Inviting Authority Executive Engineer (Mech.), GMB, PIU Gandhinagar

(ii) Bid Opening Authority Executive Engineer (Mech.), GMB, PIU Gandhinagar

Percentage premium or rebate in words and figures at

(E) Mode of Quoting Rate

the end of Schedule B

The list of certifying agencies are as mentioned under :

Sr. No. Name of Certifying Agency Website Address

1. (n) Code solution (G.N.F.C.) www.gnvfc.com.

2. Safecrypt www.safescrypt.com.

3 TCS www.tcs.-ca.tcs.co.in

4. MTNL www.mtnltrustline.com

Improvement of Illumination at New Port Bhavnagar 2026-27

As a result of E-tendering the information / Instructions on Pages 4 to 6 following may be read as

modified below : -

General Conditions from Page 4 to 6 are substituted for E-tendering as below :

7. In addition to the above the bid will liable to be rejected if :-

(i) The bidder proposes any alteration in the work specified or in the time allowed for carrying out the

work or any condition in the covering letter.

(ii) The bidder or the person authorized to sign on behalf of the bidder does not digitally sign the bid

8. A Certificate of registration as approved contractor should be incorporated in electronically

transmitted bid.

14. The tender for the work shall remain open for a period of 90 /120 days counted from the last

date of online submission of bid.

20. The rates should be expressed both in words and figures inclusive of all taxes and duties.

21. The bid will also be liable.

(i) The bidder proposes any alteration the work specified or in the time allowed for carrying out the

work or any condition or correction made in any code or mode of Schedule-B or Specifications.

(ii) The bidder or the person authorized to sign on behalf of the bidder does not digitally sign the bid

31. (i) The Bids shall be offered in Electronic format only on online website www.gmb.procure.com/

www.gmbports.in till the date and time shown on Page 2 supra.

31. (ii) Payment of Tender Fee and Earnest Money Deposit : "Demand Draft for E.M.D. & Tender fee

shall be submitted in electronic format only through online (by scanning) while uploading the

bid. This submission shall mean that E.M.D. & tender fee are received for purpose of opening the

bid. Accordingly offer of those shall be opened whose E.M.D. & tender Fee is received

electronically. However for the purpose of realization of D.D. bidder shall send the D.D. in original

to Superintending Engineer _____________________ Circle _______________________ at the time of tender

As per NIT &Tender Documents

opening or send the same through R.P.A.D. So as to reach Executive Engineer (Mech.)

______________________ Division _____________________ within 7 days from the last date of opening.

Penetrative action for not submitting D.D. in original to E.E. by bidder shall be initiated. D.D. for

Exemption Certificate is not necessary. However Exemption Certificate shall have to be submitted

electronically through online. If the contractor does not remit the tender fee & the earnest money

within the specified time his registration will be held in abeyance for one year & his tendering

code will be cancelled for one year.

Any documents in supporting of tender bid shall be submitted in electronic format only through

online (by scanning etc.) & hard copy will not be accepted separately." (R&B Circular No. પરચ-

૧૦૨૦૦૮-પ-સ, dated 18-1-2008 & R.&B.D.G.R. No. Parach-102008-5-C (Part file) dated 27-11-08)

Improvement of Illumination at New Port Bhavnagar 2026-27

GENERAL CONDITIONS OF CONTRACT FOR ELECTRICAL WORKS IN THE BUILDING

AND COMMUNICATION DEPARTMENT

GENERAL CONDITIONS OF CONTRACT

1. Definitions of terms:

In construing the general conditions and the annexed specification the following words shall have

the meaning here assigned to them unless there is something in the his successors and assigns.

The "GOVERNOR OF GUJARAT" shall include his successors and assigns.

The "ENGINEER" shall mean the Executive Engineer (Mech.), , for the time being attached to the

Public works Department of the Gujarat State or such other officer as may be appointed by the Executive

Engineer (Mech.), to supervise the work on behalf of the Governor of Gujarat.

The "CONTRACTOR" shall mean the Tenderer whose tender, shall be accepted by the Governor of

Gujarat and shall include the tenderer's legal personal representatives of successors and assigns.

"PLANT" shall mean and include any machine any machine fixed of movable, use for the generation

or transmission of power of actuated by power.

"WORK" or "WORKS" shall mean the whole the plant and material to be provided and work to be

done executed of carried out by the contractor under the contract.

The "CONTRACT" shall mean all the documents by which the agreement by the contractor to be

provided to execute of carry out the plant work or works shall be constituted or in or by which the terms

of such agreement or any of them are contained or set forth specially as per these General conditions, any

special conditions attached to or issued with these conditions. The specification, the Drawing, the

invitation for Tenders (if any) of any other letter. notice or document upon or with reference to which the

Tender is made and the Schedule of prices (if any) furnished by the contractor with these his Tenders.

The "SPECIFICATION" shall mean the specification annexed to these General conditions and the

Schedule thereto (if any).

The "SITE" shall mean the whole of the premises, buildings and grounds in or upon which the Plant

works or works is or are to be provided, executed, erected, done or carried out.

The "DRAWINGS" shall mean the drawings issued with the specification which will ordinarily be

identified by being signed by the Engineer and any further drawings submitted by the contractor with his

tender and duly signed by him and accepted or approved by the Engineer and all other drawings supplied

or furnished by the contractor or by the Engineer in accordance with these General conditions.

The "SPECIAL CONDITIONS" shall mean the special conditions of contractor (if any) attached to

general condition.

The "SCHEDULE" shall mean the schedule or schedule attached to the specification.

2. Contractor to inform himself fully :

The contractor shall be deemed to have carefully examined the invitation for Tender (if any) the

general and any special conditions, the specification and Drawings and the Schedule of price(in any). In

case off discordance or want of agreement between or amongst the several things herein described as the

grounds or data of the contract then these conditions shall have precedence of and be held to be more

correct and binding and in like manner detailed drawings shall be held to be more correct. and binding

then general drawings and in like manner drawing made to a large scale, or for special instruction, shall

be held to be ore correct and binding than drawing made to a smaller scale, or for general instruction and

figured dimensions shall be held to be more correct than dimensions by scale but subject nevertheless in

case of doubt or dispute as to any of the matters aforesaid to the determination and decision of Engineer

as hereafter is more particularly mentioned and provided always that nothing herein contained shall limit

the powers of the Engineer herein after mentioned.

3. Security Deposit:

3.1 Security Deposit is required to be furnished by the contractor as guarantee money for performance of

the contract and observance of Contract Conditions.

3.2 The person/ persons whose tender is accepted (hereinafter called the “Contractor” which expression

shall, unless excluded by, or repugnant to the context include his Legal heirs, executors,

administrators and assignees shall pay the total amount of Security Deposit:

administrators and assignees shall pay the total amount of Security Deposit:

(a) In respect of the tender up to Rs. Thirty lacs, equal to 5 (Five) percent of the estimated cost of

the work put to tender.

(b) In respect of the work above thirty lacs, equal to 10 (Ten) percent of the estimated cost of the

work put to tender.

Improvement of Illumination at New Port Bhavnagar 2026-27

3.3 In respect of the tenders up to Rs.30 lacs the contractor shall pay Five percent of Security deposit in

two parts as tender:

Part-I : 2.5 percent in the from of Narmada Bond of Sardar Sarovar Narmada Nigam Ltd. or in any

form of National Small saving (N.S.S.) Tenderor Documents

F.D.R. of any Schedule Bank to be paid within

days from the date of receipt of Acceptance letter of his offer.

Part-II : 2.5 percent in the form of cash/ Security Deposit to be deducted from Running Bills that

become payable to the contractor from time to time.

3.4 In respect of the tenders above Rs. Thirty lacs the contractor shall pay first five percent of Security

deposit as specified in part 3.3 above and for the remaining five percent, the contractor shall have to

give Performance Bond to be produced within 10 days from the date of receipt of acceptance letter of

3.5 The work-order to commence to work shall be issued only after the security deposit as per Para

and 3.4 is paid/ furnished by the tenderer. If the tenderer fail to produce the security deposit as

above the earnest money paid by him shall be forfeited and his registration shall be held in abeyance

for three years from the date of such default

3.6 All compensation, liquidated damages or other sums or money payable by the contractor to

Government under the terms of this contract shall be deducted from or recouped by the realization of

a sufficient part of his security deposit, or from the interest arising there from or performance bond

or from any sums which may due or may become due by Government to the Contractor on any

account whatsoever and whether in respect of this contract, any other contract, or otherwise. In the

event of his security deposit being reduced by reason of any such deduction or recoupment as

aforesaid, the contractor shall within ten days thereafter, make good in cash or in Government

securities transferred as aforesaid any sum or sums required to make good the shortfall in the

amount of the security deposit.

3.7 The portion of security deposit deducted at 2.5 percent from running bills as security deposit can be

converted in to interest bearing securities or F.D.R. of Schedule Bank in the Name of Executive

Engineer (Mech.) provided that the recovery of full amount of 2.5% is made and that the contractor

has expressly desired this in writing.

3.8 The full amount of Security Deposit deducted in cash from running bills will be released

proportionally as indicated in table below on production of Bank Guarantee of schedule Bank

provided the contractor produces Bank Guarantee for the period of six months beyond the stipulated

period of completion of work. Further if the time limit of contract is extended the period of Bank

Guarantee shall have to be extended for six months beyond the proposed extension of time limit and

the contractor shall have to furnish the undertaking for this alongwith the application for extension in

Table of Proportionate release of Security Deposit:

As per Tender Documents Against production of

Sr. Monetary Progress Portion of Security Deposit to be released

Bank guarantee of

Equal to the amount retained from Running

Equal to the amount

1. 25% of Tender cost Bills or 0.625% of the estimated cost of

work, whichever is less.

Equal to the amount retained from Running

Equal to the amount

2. 50% of Tender cost Bills or 1. 25% of the estimated cost of

work, whichever is less.

Equal to the amount retained from Running

Equal to the amount

3. 75% of Tender cost Bills or 1.88% of the estimated cost of

work, whichever is less.

3.9 It will have to be ensured that the ten percent amount of security deposit in any form as permissible

above is kept available with the employer till the actual date of completion of work.

3.10 Fifty percentage of the Security Deposit along with performance bond shall become refundable

within fifteen days after the final completion certificate issued a per Clause-25. All dues under this

contract or other contract. or otherwise, shall be recoverd from the aforesaid amount of fifty

percentage of the said security deposite and the balance shall be refunded within fifteen days after

Improvement of Illumination at New Port Bhavnagar 2026-27

the final certificate is issued as per clause-25. The remaining fifty percentage of the security deposit

shall be refunded after expiry of the Defect Liability period as per clause-33 after deducting there

form the amount of expenses, is any Government under this contract.(See Performance bond

below) (Modified as per R & B Circular No. TNC-10-2013-3-(Part 1)-C dated 19-11-2013 and GR. No.

TNC-10-2013-3-(Part-2)-C dated 20-11-2013)

PERFORMANCE BOND

(The date of this bond must not be prior to the date of the instrument in connection with which it is given).

Principal (Contractor)

Sum of bond (express in words and figures)

Contract No. and date of contract

KNOW ALL MEN BY THESE PRESENTS, THAT WE, THE PRINCIPALS AND SURETY above named are held

and firmly bound up to the______________________ hereinafter called the Employer in the amount stated for

payment of which sum, well and truly to be made, we bind ourselves, our heirs, executors, administrators and

successors jointly and severally, firmly by these presents subject to the provisions of which the aforesaid

Contractor on demand and without demand on a claim being made by the Employer.

THE CONDITION OF THIS OBLIGATION IS SUCH, that whereas the principals have entered in to a contract

with the Employer numbered and dates as shown above and hereto attached for the execution of work

NOWTHEREFORE, if the Principal shall well and truly perform and fulfil all the undertakings, covenants, terms,

conditions and agreements of said contact during the original terms of the said Contract and any extensions

thereof that may be granted by the Employer with or without notice to the surety and during the life or any

guarantee required under the contract and shall also well and truly perform and fulfil all the Undertakings,

covenants, terms, conditions and agreements of any all duty and unduly authorized modifications of said

Contract that may hereafter be made, notice of which modifications to the surety being hereby waived or shall

pay over, make good and reimburse to the Employer all loss and damages which the employer may sustain by

reason of failure or default on the part of said Principal so to do.

We _____________________________________ further agree that the guarantee herein Contained shall remain in full force

and effect during the period that would be taken for the validity of the said Contract, and that it shall continue

to be enforceable till all the dues of the employer under or by virtue of the Contract have been fully paid and its

claims satisfied or discharged or till the Employer certifies that the terms and conditions of the Contract have

been fully and properly carried out by the said Contractor and accordingly discharges the guarantee. Unless a

demand or claim under this guarantee is made on us in writing on or before the ____________________ we shall be

discharged from all liability under this guarantee thereafter.

IN WITNESS WHERE OF, the above bounded parties have execute this instrument under their several seals on

the date indicated above the name and corporate seal of each corporate partly being hereto affixed and these

presents duly signed by its undersigned representatives, pursuant to authority of its governing body.

In the presence of witness individual

Improvement of Illumination at New Port Bhavnagar 2026-27

by ______________________________ affix Corporate Seal

Attested Corporate surety

Business address

For and on behalf of the Employer

4. Mistake in contractor's Drawings

The Contractor shall submit such drawings as may be required and shall be responsible for any

discrepancies,errors omissions in any drawings other particulars supplied by him notwithstanding that

such drawings orparticulars may been approved by Engineer.

5. Patent Rights etc.

The contractor shall fully indemnify the Governor of Gujarat against all actions, suits claims

demands, costs, charges expenses arising from or incurred by reason of any infringement or alleged

infringement, of any letters patent, design, trademark or name copyright or other protected rights in

respect of any machine, plant,work materials thing or system or method of using fixing working or

arrangement used or fixed or supplied by contractor but this indemnity shall not extend or apply to any

action suit claim, demand cost charges or expenses arising from or incurred by reason of the use of the

work or any part thereof otherwise then in the manner of for a purpose contemplated by the contract all

royalties and other similar payments which may have to paid for the use of any machine, plants, work,

material thing system or method as aforesaid (whether payable in one sum or by installment or

otherwise) shall be covered by the contract price and payable by the contractor.

In the event of any claim or demand being made or action or suit brought against the Governor of

Gujarat in respect of any such matter or matters as all negotiations for the settlement of such claim or

demand and such action aforesaid the contractor shall be duly notified, thereof, and he shall conduct or

suit also be conducted by him subject if and so far as Governor of Gujarat shall think proper under the

Supervision & Control of Governor of Gujarat through the officer duly authorized on his behalf.

6. Excess over Tender quantities, Extra items & Variations in Specifications, Drawings etc.

6.1 The Engineer-in-charge shall have power to make any late rations additions in or to the original

specifications drawings design instructions that may appear to him to be necessary of advisable

during the progress of the work and contractor shall be bound to carry out the work in accordance

with any instructions in this connection which may be given to him in writing signed by the

Engineer-in-charge and such alternation shall not invalidate the contract and additional work which

the contractor may be directed to do in the manner above specified as part of the work shall be

carried out by the contractor on the manner above specified as part of the work shall be carried out

by the contractor in the same conditions in all respect on which he agreed to do the work and at the

same rate as are specified in tender for the main work.

6.2 Except that when the quantity of any item exceeds the quantity as in the tender by more than 10%

the contractor will be paid for the quantity in excess of 10% at the rate entered in the S.O.R. of the

year during which the excess in quantity is first executed or tender rate whichever is less.

6.3 If the additional or altered work includes any class of work for which no rate is specified in these

contract, then such class of work shall be carried out.

(i) At the rate derived from the item within the contractor which is comparable to the one

involving additional altered class of work where there are more than one comparable items, the

item of the contract which in nearest in comparison with regard to class or classes of the work

involved shall be selected and the decision of the superintending Engineer as to the nearest

comparable item shall be final and binding on the contractor.

(ii) If the rate cannot be derived in accordance with (i) above, such class of works shall be carried

out at the rate angered in the Schedule of Rates of the Division for the year in which, the tender

was received, increased or decreased by the percentage by which the tender received

increased or decreased by the percentage by which the tender amount is more or less as

compared or decreased by the percentage by which the tender amount is more or less as

compared to the amount arrived at the rates in the "Schedule of Rates" Divisions in the year in

Improvement of Illumination at New Port Bhavnagar 2026-27

which the tender was received. If the Schedule of rates calculated considering such items which

were included in the "Schedule of Rates of the Division for the year and or materials consumed

on such item the rate to be charged would be the basic rate taken into account for fixing the rate

in S.O.R. referred to above instead of the rate.

(iii) If it is not possible to arrive at the rate form(i) and (ii) above, such class of work shall be carried

out at the rate decided by the competent authorities on the basis of detailed rate analysis after

hearing the contractor before as committee of two superintending Engineers stationed at the

same place or the nearest place.

6.4 If the additional or altered work, for which no rate is entered in the "Schedule or Rates" of the

Division is ordered to be carried out before the rate is agreed upon, then the contractor shall within

seven days of the date of receipt by him of the order to carry out the work, inform the Engineer-in-

charge does not agree to this rates, he shall by notice in writing be at liberty to cancel his order to

carry out such class of work and arrange to carry it out in such manner as he may consider fit

advisable, provided always that if the contractor shall commence work or incurred any expenditure

in regard thereof before the rates shall have been determined as lastly herein before mentioned,

then in such cases he shall only be entitled to be paid in respect of the work carried out or

expenditure incurred by him prior to the date of the determination of the rate as aforesaid according

to such rate or rates as shall be fixed by the Engineer-in-charge. In the event of the dispute the

decision the Superintending Engineer of the Circle shall be final.

Where, however, the work is to be executed according to the designs, drawings and specifications

recommended by the contractor and accepted by the competent authority, the alternation above

referred to shall be within the scope of such designs drawings and specifications appended to the

The time limit for the completion of the work shall be extended in the proportion that the increase in

the cost occasioned by alternations bears to the cost of the original contract work and the certificate

of the Engineer-in-charge as to such proportion shall final and conclusive.

7. Work man ship and materials :

The works shall be carried out in all respects with workmanship and materials of the best and most

substantial and approved qualities to the entire satisfaction of the Engineer who may reject any plant,

apparatus of material or workmen ship which slab in his opinion be of defective quality any such

rejection to be final and conclusive. The contractor shall at his own expenses provide all material labour,

haulage, power, tools, tackles and apparatus necessary to execute and complete the works and plant in

the manner aforesaid.

8. Use of work pending completion :

The Governor of Gujarat shall be at liberty at any time to put into beneficial use the whole or any

part of the work he may desire to use pending the formal completion and taking over of the same.

9. Subletting of contract :

The contractor shall not without the consent in writing of the Governor of Gujarat under the hand of

the Engineer assign or sublet the contract nor make any sub contract with an person or persons for the

execution of any portions of the work other than for raw materials, or for any part of the work of which

the manufacturers are named on his contract.

10. Protection and liability for a accidents, Theft and Damage :

The contractor shall at all items until the commencement of the period maintenance as provided in

clause 16 property and sufficiently cover up and protect all materials delivered on site from damage or

injury by exposure to the weather and shall take every proper precaution against accident, damage or

injury on the same from any cause. The contractor shall be and remain answerable and liable for all

accident and damage thereto which until the commencement of the period of maintenance as provided

for under clause 16 may arise or be occasioned by the acts or omissions of the contractor or his

workmen, agents, servants or sub-contractors and all loses and damages arising from such accidents

damage or injuries and aforesaid shall be made good in the most complete and substantial manner by and

at sole cost of the contractor and to the satisfaction of the Engineer.

Provided that should the Engineer certify, that the work has been completed but that owning to

circumstances over which the contractor has no control the work cannot be taken over the contractor

Improvement of Illumination at New Port Bhavnagar 2026-27

shall not be held liable for any loss of or damage to the work occasioned by such delay in taking over and

occurring more than one month after date of completion of the work as certified by the Engineer.

Until the work shall be or deemed to be taken over as hereafter provided the contractor shall also

indemnify to Governor of Gujarat from and against all claims and demands, suits proceedings, cost and

expenses in respect in respect of or in connection with any injury to person or damage to property by

whomsoever sustained or by defective design work for thefts of any property of the Governor of Gujarat

or of other committed by any employees of his own or his subcontractors and shall be liable for the costs

of replacing any property stolen.

11. Insurance :

Subject as hereinafter provided the contractor shall at his own expense insure and at all times prior

to the commencement of the period of maintenance keep insured against destruction or damage by fire or

earthquake storm and tempest such plant and materials ordered for the work as may for the time being

be upon the site for the full value of such plant and materials.

12. Materials brought on the site :

All materials tools and tackle brought to and delivered upon the site for the purpose of the work

shall from the time of their being so brought vest in and be the property of the Governor of Gujarat but

may be used for the purpose of the work but for that purpose only and not on any account be removed or

taken away by the contractor or any other person without the express permission in writing of the

Engineer but the contractor shall nevertheless (subject as hereinafter provided) be solely liable and

responsible for any loss or destruction thereof or damage unless resulting from causes beyond the

contractor's control not being causes insurance against destruction or damage from which is provided for

in clause 11.. The Governor of Gujarat shall have a lien on such materials, tools and tackle for any sum

which may to any time prior to the completion of the works be due or owing to him the contractor under

in respect of or by reason of the contract and shall be at liberty to sell and dispose of any of such

materials, tools and tackle remaining after the completion of the works in such manner as he shall think

fit, and to apply the proceeds in or towards the satisfaction of such sum or sums so due or owing as

aforesaid but subject to such lien and power of sale and disposal such surplus materials, tools and tackle

shall being to the contractor and may be removed and disposed of by him as he shall think fit after the lien

is withdrawn by the Engineer-in-charge.

If the contractor shall at any time fail in the opinion of the Engineer to proceed with the work with

due diligence and expedition or shall refuse, neglect or omit to comply with any orders given to him in

writing by the Engineer- in-accordance with the provisions of the conditions or shall commit any other

breach of the provision of the contract, the Engineer shall be at liberty to give notice in writing to the

contractor to make good the failure neglect. omission or breach complained of and should be contractor

shall fail to comply with any such notice within such period as may be prescribed in such period as may

be prescribed in such notice then and in such case the Governor of Gujarat shall be at liberty to employ

workmen other than those of the contractor to perform and execute the work in respect of which the

failure neglect or omission referred to in such notice shall have been committed or occurred. If the

Governor of Gujarat shall think fit, it shall be lawful for him to enter into a new contract with any other

persons, or person, for the execution of such part of the work as may not have been executed and in that

event the Governor of Gujarat shall without incurring any liability to the contractor be entitled to use all

or any of the materials, tools, tackle or there things which may then be on site for the purpose of

completing the work or any part thereof and to provide any additional materials, tools, or tackle required

for the purpose and the cost of executing any such work and providing any such materials shall be paid by

the contractor to the Governor of Gujarat on demand.

Subject to and after satisfaction of the lien of the Governor of Gujarat for any sum due to him by the

Contractor for any expenses cost or charges incurred in the completion of the work, all materials , tools,

tackle or other thing remaining on the site and unsold after such completion shall forthwith hereafter be

removed by the contractor.

14. Replacement of Defective work or material :

If during the progress of the work the Engineer shall notify in writing to the contractor that in his

opinion the Contactor has executed any unsound or imperfect work, or has supplied any materials

inferior in quality to those stipulated for by the contractor, the contractor shall at his own expense, within

ten days of his receiving the notice proceed with due expedition to remove or after and reconstruct or

replace the work or as the case may be supplied fresh materials up tothe standard of the specification. In

Improvement of Illumination at New Port Bhavnagar 2026-27

place of the work or materials complained of by the notice (as the case may be) and in case the contractor

shall fail to do so the Governor of Gujarat may after expiration of ten days from giving of such notice give

a further notice in writing stating that the Governor of Gujarat intention so to do forthwith at the cost of

the contractor remove the work or materials complained of and perform all such work or (as the case

may be) supply all such materials in place of those complained of as may be necessary or proper in order

to comply with the contractor and the cost as certified by the Engineer of any such removed and

performance of work or supply of materials shall be paid by the contractor to the Governor of Gujarat on

demand provided always that nothing in this clause shall be deeded to derive the Government Gujarat or

effect any other rights or remedies under the contract or otherwise which he may have in respect of such

defects of deficiencies. No payment which have been made on account of materials delivered or work

executed shall be looked on as acceptance of such or any work or materials.

15. Cutting away & making good :

The tender is include all necessary cutting and making good for the purpose of the contract of the

wood work, walk, floors etc. of the site. The contractor win be held responsible for and will have to make

good at his own expanse to the satisfaction of the Engineer, any damages to or disfigurement of the site

which may have been caused the acts or omissions of himself or his servants or agents in connection with

the carrying out the contract.

16. Maintenance :

The Contractor shall make good at his own expense all defects "due to faulty design material, or

workmanship on the part of the contractor which may during a period of 12 calendar months form the

date of which the work is certified by the Engineer to have been brought into beneficial use or if no such

certificate is given from the date of the final payment for the work under clause 20 (which period is

hereinafter called the "the period of maintenance") develop under proper use in the work or any part

thereof by replacing plant materials or work or otherwise as a may be necessary. Any such making good

by the contractor shall in no case relieve him from his liability to make good any further defect in these

work made good of replace which made develop during the reminder of such period of twelve months, if

any such defects are clearly caused by the fault of the contractor and are liable to recurrence the

contractor shall make such alterations as are required to prevent any recurrence of such defects. If any

defects or alterations which contractor shall become liable make good or make under this clause be not

made good or made good or make the same (as the case may be) at the risk and expense of the

Contractor, but without prejudice to any other right or remedies which the Governor of Gujarat may have

against the Contractor in respect of his default in making good or making the same as aforesaid/and the

cost of any such making good or making shall be paid by the contractor to the Government of Gujarat on

17. Contractor's Representative & workmen :

The contractor shall employ at least one competent representative, whose name or names shall have

previously been communicated in writing to the Engineer by the contractor to superintend the carrying

out the works. The said representative of if more than one shall be employed then, one of such

representative shall always be present on the site during working hours and any written orders or

instruction which the Engineer or his duly authorized representative, whose name shall have been

previously communicated in writing to the contractor, may give to the said representative of contractor

shall be deemed to have been given to the contractor.

The Engineer shall be at liberty to object to any representative or person employed by the

Contractor in execution of or otherwise about the work who in the Engineers opinion, shall misconduct

himself or be incompetent or negligent and the contractor shall remove every person so objected to

forthwith upon receipt from the Engineer of notice in writing requiring him to do so.

17.A Minimum age of persons employed and employment of donkeys or other animals :

(i) The contractor shall not employ any person who is under the age 15 years.

(ii) The contractor shall not employ donkeys or other animals with breaching of string or thin rope.

The breaching must be attest three inches side and should be tape (Nawar).

(iii) No animal suffering from sores, lameness or emaciation or which is immature shall be employed

(iv) If contractor does not accept the proceeding condition No. (i), (ii), & (iii) his tender shall not be

accepted and his name shall be removed from the list contractors.

Improvement of Illumination at New Port Bhavnagar 2026-27

(v) The Engineer shall remove form the work any person or animal found working which does not

satisfy these conditions and to responsibility shall be accepted by the Governor of Gujarat for any

delay caused in the completion of the work by such removal.

17.B One percent of work done and payable in bills be recovered as contribution towards building and

other construction workers welfare cess the certificate of deduction of welfare cess shall be issued to the

18. Submission of Samples :

The contractor shall not without written sanction of the Engineer use for the execution of the work

any materials plant or stores of any type of description other than those specified in his tender. He shall if

required to do so or at his options, deposit samples, at the Office of the Engineer for approval and the

Engineer shall within 14 days or the receipt of the samples, express in writing contract to his approval or

otherwise of the samples deposited and all materials, plant and stores used in the execution of

the work, must be in every away equal to the deposited samples. All the deposited samples will be

returned to the contractor within one month of the work being taken over.

19. Deduction from contract Price :

The amount or all cost of work, expenses; or other sums which under the contract shall be payable

by the contractor to the Governor of Gujarat from any moneys due or becoming due by him to the

contractor under contract, without-prejudice to the Governor of Gujarat right to recover the same by the

ordinary process of law.

20. Terms of Payments :

Subject to any deduction which the Governor of Gujarat may be authorized to make under the

contract, the contractor shall be entitled upon the certificate of the Engineer to the effect hereinafter

stated payments of R.A. Bills shall be made to contractor as per items, in measurable units

executed according to the specifications.

It at any time the contractor shall be prevented for any period of not less than 30 days from causes within

the control of the Governor of Gujarat either first, from delivering on the site any plant or materials ready

in India for delivery or secondly from proceeding with the erection at any plant or materials which he had

already delivered on the site, the Governor of Gujarat shall bear the cost of storage and protection,

including insurance in accordance the clause ii, of the plant and materials during such period in the first

of such of contractor shall be entitled to payment of 80% of the value certified as aforesaid of the plant or

materials delivery of which shall have been so prevented within one month from the date on which as

certified by the Engineer such plant or materials are so ready as aforesaid provided that all portions

thereof have been suitably and sufficiently marked as being property of the Governor of Gujarat and are

delivered into the custody of some person approved by the Engineer who has granted a receipt thereof.

Instalments shall be due and payable by the Governor of Gujarat within one month from the date of each

certificate of the Engineer.

21. Certificate of Engineer :

Every application to the Engineer for a certificate must be accompanied by a detailed claim in

duplicate setting forth (in the order of the Schedule of price if any) particulars of the Plant or materials

delivered and work executed to the date of the claim, and the certificate as to the plant and work

mentioned in the claim as is in the opinion the Engineer in accordance with the contract shall be issued

within 14 days of the application. No application for a certificate shall be made within 14 days previous

22. Certificate not to affect rights of the Governor of Gujarat of contractor :

The Engineer may be any certificate make any correction or modification in any certificate

previously issued by him any payment shall be regulated and adjusted accordingly, No certificate of the

Engineer shall nor shall any payments on accounts by the Governor of Gujarat the Contractor, nor

extension of time for the execution of the work by contractor which may be granted by or behalf of the

Governor of Gujarat affect or prejudice any of the lights, of the Governor of Gujarat against the contractor

under or relieve him any of his obligations for or in respect of the due performance of the contract, or be

interpreted as approval of work done or of materials supplied.

Improvement of Illumination at New Port Bhavnagar 2026-27

23. Suspension of work :

The Governor of Gujarat shall any to the contractor all proper expenses arising from suspensions of

the work by order in writing of the Engineer or any other officer on behalf of the Governor of Gujarat

unless such suspension is due of some default on the part of the contractor or any subcontractor under

24. Damages for delay in completion :

(i) If the Contractor fails to complete the work under contract by the stipulated date, he shall

pay liquidated damages of Rs.0.1 percentage of the contract value per day from the date of

delaying the said work up to the date of completion and banding over to the Government.

(ii) However also if the contractor fails to complete and part of the work Proportionate to by the

time in relation to the value of such part, he shall pay Liquidated damages per day from the

date of delaying the said part of the work up to the date of completion or the said designated

part at the rates shown in the said schedule of the contract value of such part for such failure

till the said designated part is completed.

(iii) The agree gate maximum of liquidated damages payable under this clause shall not exceed

Rs. 0.1 percentage of contract value per day and shall be subject to the maximum amount of

ten percent of the estimated amount put to tender.

(iv) Delays requiring payment of ten percent liquidated damages of the amount put to tender for

performance shall be sufficient cause for termination of contract and for forfeiture of

security deposit. (including amount of performance bond in forfeiture of works estimated to

cost more than Rs. 15 lacs, for performance) and registration of the contractor shall also be

kept in abeyance of three years form the date as fixed in all such cases.

24.A If the contract shall desire an extension of the time for completion of work on the ground of his

having been unavoidably hindered in it execution or on any other ground he shall apply in writing to the

EIC before the expiration of the period stipulated in the tender or before expiration of 30 days from the

date on which he was hindered as aforesaid on with the cause for making for extension occurred

whichever is earlier and the EIC may if in his opinion. There are reasonable and bona fide grounds for

granting. And extensiongrant such extensions as the thinks necessary or proper. The decision of the EIC in

his matter shall be final.

No applications for extension of time for completion of work shall be considered unless it is received by

registered post in the office of the Executive Engineer (Mech.) or left at his office and obtained receipt

there of duly signed by the Executive Engineer (Mech.) or his nominee authorized in this respect.

The date of receipt of application by the Executive Engineer (Mech.), shall be considered as the date of

application for the purpose of counting the period as mentioned above.

24.B "If the contractor or his workmen or servants shall break, deface injure or destroy and part of the

building or the work in question in/or which they may be working or any building road fence, enclosure

or glass-land or cultivated round contingence to the premises on which the work or any part there is

being executed or if any damage shall be done to the work from any cause whatever before completion of

the work or before the completion of the maintenance period whichever is later or any damages occurred

caused due to normal flood or rain or if any imperfection become apparent in it within three months from

the grant of a certificate of completion, final or otherwise by the Engineer-in-charge, the contractor shall

make good the same at his own expenses or in default, the Engineer-in-charge may cause the same to be

good by other contractor and deduct expenses (of which thecertificate of the Engineer-in-charge shall be

final) from any sums that may then be due or may thereafter become due to the contractor or from his

security deposit or the proceeds of sale thereof a sufficient portion thereof".

24.C Force Major Clause :

Neither party shall be liable to the other for any loss or damage occasioned by or arising out of

acts of God such as Unprecedented flood, Volcanic eruption, earthquake or other convulsion of nature and

other acts such as but not restricted to general strike invasion, the acts of foreign countries, hostilities, or

war like operations before or after declaration of war, rebellion military or usurped power which prevent

performance of the contract and which could not have been foreseen of avoided by a prudent person.

Note: Unprecedented flood means *here flood crossing the Hi Flood Level of the past-year (s) which is on

the available record. (Modified Vide R&BD.G.R. No. TNC-1096-IB-143-(16)-C dated 11-1-99)

25. Time of taking over :

Improvement of Illumination at New Port Bhavnagar 2026-27

The work shall for the purpose of all the provisions of these conditions be deemed to have been

completed and taken over by the Governor of Gujarat when the Engineer, shall have certified in writing

that it has been completed in accordance with the contract conditions and such certificate shall not be

unreasonable withheld nor shall the Engineer delay its issue on account of commissions of defects which

in his opinion do not affect the efficient use of work but such issue shall be without prejudice to the

contractor's liability to make good any such omission and defects with the greatest possible expedition.

26. Death or Bankruptcy :

The if the contractor shall die or become insolvent or bankrupt or have a receiving order made

against him or compound with or make on proposal carrying on his business under inspection or for the

benefit of his creditors or commit and act of insolvency or bankruptcy, or being a corporation bordered to

be wound up or have a received of its business appointed the Governor of Gujarat shall be entitled

forthwith by notice in writing to the contractor his legal representative to determine the contract and the

Governor of Gujarat may in that event complete the contract in such time and manner and by such person

as he shall think fit.

27. Disputes to be referred to Gujarat Public Works Disputes Arbitration Tribunal :

The disputes relating to this contract in so far as they fall within the jurisdiction of Gujarat public

works Disputes arbitration tribunal shall be referred to the said tribunal of Gujarat State.

However the reference to Arbitration Tribunal under this clause will not stay fulfilment of

obligations of the contractor or rights of the Engineer-in-charge under this contracts, unless otherwise

ordered to the contrary by the said Tribunal as Interim Relief measure.

(The following clause is to deemed included in this conditions only when Plant or Machinery is

included in the contract.)

28. Contract Drawings :

The contractor shall submit to the Engineer for his approval on or before the dates stipulated for the

purpose in the specification copies of all the drawings of the general arrangements of the plant as set out

there in and of such detail drawings as may be reasonably necessary.

Within Fourteen days from the receipt, by him of such copies the Engineer shall signify his approval

or otherwise of the same and if he does not do so he shall be doomed to have approved thereof. Within

Fourteen days from the notification by the Engineer to the contractor of his approval such copies, or in

the absence of such notification within-thirty days from the receipt of such copies, the copies in ink on

tracing cloth, or Ferro Gallic prints mounted on cloth, of ail drawings as approved shall be supplied to the

engineer by the contractor respective and shall there upon the signed by the contractor and become there

property of the Governor of Gujarat.

Such signed copies of the drawing shall not be departed from in any way whatsoever except with the

written permission of the Engineer, during the execution of the works of the signed copies shall be always

kept available for reference on the site.

In the event of the Contractor desiring to keep in his own possession a signed copy of the drawings

as approved he shall supply three copies instead of two and in this case the Engineer shall sign the third

copy and I return the same to the Contractor.

29. Manner of Execution, Quality of materials etc. :

The plant shall be manufacture, constructed, provided, put in position and maintain in-the best and

most substantial and workmen like manner and materials of the best and approved qualities having

regard to the respective uses.

30. Test on site :

In all cases where the special conditions are provided for tests on the site where there of plant

materials on workmanship the Governor of Gujarat except where otherwise specifically stipulated shall

provide free of charge such labour materials fuel stores, apparatus and instruments as may be

requisitioned from time to time efficiently to carry out such tests in accordance with the condition.

Where electrical energy is required for tests on site and supply is available on the site form an

existing installation such electrical energy shall be supplied to the contractor by the Govt. free of charge at

the pressure and frequency of the ordinary supply is available the electrical energy necessary for such

tests shall be provided by the contractor.

31. Delivery of plants & materials :

Improvement of Illumination at New Port Bhavnagar 2026-27

No. plant materials shall be tendered for delivery until and intimation is writing shall have been

given to the contractor by the Engineer that Governor of Gujarat is ready to take delivery.

32. Tests on completion :

On the completion of the works on the site is accordance with the contract the contractor shall give

the Engineer notice in writing of such completion. The Engineer shall after receipt of such notice by notice

in writing under his hand for date and an hour on that date for the making of the test on site if any such

are provided for the contract".

The contractor shall carry out such tests upon the date and at the hour so fixed and if the Engineer or

his authorized representative shall attend on that date at that hours such test shall be carried out in the

presence the Engineer or such representative.

If any portion of the plant fails under the tests to satisfy the contract conditions similar tests

according to the contract of the portion so failing shall if required by the Engineer or by the Contractor be

repeated within a time to be fixed by the Engineer and the provisions of this clause shall apply to such

repeat 20 test as if they were the original tests and the contractor shall pay to the Governor of Gujarat all

reasonable expenses to which he may be put by such test.

If the test or any repeated tests so required as aforesaid be not made by the contractor on the date

fixed as aforesaid or the same by the Engineer may proceed to make such test himself at the contractor's

risk and expense.

If in any test under this clause the plant tested shall fail to satisfy the contract conditions the

Governor of Gujarat shall as from the date stipulated by the contract for completion nevertheless have

the right of using such plant until the same shall satisfy such conditions and such Use shall be at the

contractor's risk. In the event of the question whether the works have been completed in accordance with

the contract or any question regarding such completion being submitted to Arbitration as any portion of

the plant the Engineer may certify to be capable of being use on condition of paying to the contractor a

sum calculated (according the period of the use) at therate of 5 present per annum upon the amount

withheld or deducted in respect of such plant.

33. Rejection of Defective Work :

If the works, or any portion thereof shall not the opinion of the Engineer on the stipulated tests (if

any) being made is accordance with the contract satisfy the contract conditions within three months after

the date of completion the engineer may give notice in writing to the contractor setting for the particular

of the defects of particulars in respect of which the works in his opinion fail to comply with the contract

conditions and requiring the contract to make good, after or replace the same within such time to be

specified in the notice as the engineer may consider reasonable and the contractor shall make good, after

or replace the same as required by such notice and such as to make it employ with the requirements of

the contract condition within the time so specified. Should be he fail to do so within that the Governor of

Gujarat may make good after of replace the same as so required any the cost of such making alteration

good or replacement (less) in case of any replacement any such, which would have become due to the

contractor under the contract in respect of the works replaced and which shall not have been paid to him

shall be paid by the contractor to the Governor of Gujarat demand or should the Governor of Gujarat not

make good after of replace any defective works in respect of which notice as aforesaid shall be given

within six weeks from the date of the given of such notice the contractor shall repay the Governor of

Gujarat all sums (in any) paid by him to the contractor in respect of such works.Nothing contained in this

clause shall prejudice or affect the rights of the Governor of Gujarat under the contractor whether in the

way of enforcement of penalties of otherwise in respect of any delay in the completion of this work.

34. Use of plant of works pending making good :

If at expiration of the time specified for making good, altering or replacing the plant of works in any

notice given by the engineer to the contractor under the last proceeding clause the contractor shall not

have duly made good. altered or replaced the same in accordance with the contractor the Governor of

Gujarat shall be at liberty if he thinks fit to make use of the same for such time as shall be reasonably

sufficient according to the circumstances enable him, to make good after or replace the same (whichever

he may see fit to do) provided that in respect of the period of such user, the Govt. of Gujarat shall not be

entitled to any damages under clause 24 of these conditions land in the case of complete replacement the

contract shall be entitled to be paid reasonable sum for same.

35. Workmen's compensation in case of injury :

Improvement of Illumination at New Port Bhavnagar 2026-27

The contractor shall be responsible for any compensation and shall pay to his workmen

compensation payable for injuries under the workmen's compensation Act 1923 (VIII of 1923)

hereinafter called the said Act. If such compensation is paid by Government as principal under sub-

section. (1) of section 12 of the said Act, on behalf of the contractor. It shall be recoverable by

Government from the contractor under sub section (2) of the said section such compensation shall be

recovered in the manner laid down in clause 3 and 19 of the condition of contract.

36. The Apprentices :

The contractors shall afford or procure as the case may be every facility to Indian apprentices for

practical training in the factory.

Owned managed controlled or patronized by them so as to enable the Indian apprentices to acquire

full knowledge of the technique and work of their trade industry calling or profession.

37. Set off Clause :

Any sums of money due to the contract (including the security deposit returnable to the contractor

under this contract shall be appropriated by the Government and shall be set off against any claim of the

Government for the payment of such of a money arising out of or under any other contract made by the

contract with the Government. When no such amount for purpose of the recovery form the contract

against any claim of the Government is available such a recovery shall be made from the contractor as

arrears of land revenues.

38. Appointment of Local Labourers :

The contractor should as far as possible obtain the requirement of labourers skilled and unskilled

from the nearest employment exchanges so as to utilize the local employment potential. If there are no

local employment exchange or such exchanges are not able to provide the required labourers locally.

Suitable local labours should be utilized to the maximum extent possible.

39. Fair wages :

If a contractor fails to pay within 7 (seven) days to the labours(s) worker(s) the minimum wages

prescribed by the Government under the minimum wages Act.1949 as in force from time to time the

Executive Engineer (Mech.) or the officer of an equal rank shall be at liberty to deduct the amount payable

to the labourer(s) workers form his (contractor's) bill or deposit(s) payable by the contract after making

due inquiries and shall not be entitled to any payment or compensation on account of any loss that he

(contractor) may have to incur of the action as aforesaid. Before the action as aforesaid is enforced notice

in writing to the contractor shall be issued by the Executive Engineer (Mech.) or the officer of the equal

rank to pay the wages as per minimum wages Act enforce at the relevant time. If the contractor does not

act as aforesaid within seven days then the action contemplated as above shall be taken against him.

40. License for contract labour :

Before starting the work, the contractor will have to obtain the licence from the District Assistant

Labour Commissioner under the Contract Labour (Regulation and Abolition) Act, 1970 and contract

Labour (Regulation and Abolition) Gujarat Rules 1972 after paying necessary fees and deposit on the

basis of the number of labourers to be employed on the work and will have to supply two true copies of

the said licence to the Deputy Executive Engineer before the work is started.

41. Deduction of GST from bills:

The following tax deduction shall be made from each bill payable to the contractor (1) 1% of the

value of amount payable towards SGST. (2) 1% of the value of amount payable towards CGST. TDS

certificate for taxes deducted will be issued to the contractor (F.D.G.R. No GST/1017/1097/GST Cell dated

Signature of contractor/s

Improvement of Illumination at New Port Bhavnagar 2026-27

Schedule showing (approximately) the materials to be supplied from the Public works Store for

work Contracted to be executed and the rates at which they are to be charged for

Particulars Approximate Rate at which the materials will be Place of delivery

quantity charged to the contractor

unit Rate in Rupees.

Unit Rate in Rupees

This Clause has been Deleted

Note: 1. The person or firms submitting the tender should see that the rates in the above schedule are

filled up by the Engineer-in-charge before the issue of the form prior to the submission of the tender.

Note: 2. Store to be supplied to contractors for a work free of cost should be mentioned in Schedule 'A' in

addition to schedule 'B' and the specification attached to the contract agreement form.

Executive Engineer (Mech.)

Signature of contractor/s

Improvement of Illumination at New Port Bhavnagar 2026-27

Memorandum showing items of works to be carried out :

(For works Estimated below Rs. 5 lakhs)

Quantities Estimated Rates Total amount

Quantities Estimated Rates Total amount

Items estimated but according to

Item of work Unit

No. may be more In figures estimated

or less Rs. Ps. quantities

-------- As per Separate Chapter of this Tender Document ---------

I/ We am/are willing to carry out the work at…………………………………% above/below

Percent (should be written in figure and words) of the estimated rates mentioned above. Amount of

my/our tender works out as under.

Estimated Amount put to tender: Rs. ________________ Estimated Amount put to tender: Rs. ________________

* (Please strike out whichever is not applicable).

Note 1 - All work shall be carried out as per Public Works Department Handbook and other

Specifications of Division or as directed.

Note 2 - All the columns is Schedule should be filled in ink and the total of the entries in the last

Column should be struck be the contractor under his signature.

Note 3 -Rates quoted include clearance of site (prior commencement of work and at its close) in

all respects and hold good for work under all conditions, site, moisture, weather etc.

Note 4 - To be continued on additional sheets, if found necessary.

Executive Engineer (Mech.)

Signature of contractor/s

Improvement of Illumination at New Port Bhavnagar 2026-27

Memorandum showing items of works to be carried out :

(For works Estimated above Rs. 5 lakhs)

Quantities Tendered Rates Total amount

Quantities Tendered Rates Total amount

Items estimated but according to

Item of work Unit

No. may be more In figures estimated

or less Rs. Ps. quantities

-------- As per Separate Chapter of this Tender Document ---------

(A) Total Tendered amount Rs…………………………………

(B) Rebate on above tendered amount (if any)……% (in figure) Rs…..……………………………..

(C) Net tendered amount (A - B) Rs…………………………………..

Note 1 - All work shall be carried out as per Public Works Department Handbook and other

specifications of Division or as directed.

Note 2 - Rates quoted include clearance of site (prior commencement of work and at its close) in

all respects and hold good for work under all conditions, site, moisture, weather etc.

Executive Engineer (Mech.)

Signature of contractor/s

Improvement of Illumination at New Port Bhavnagar 2026-27

SPECIFICATIONS FOR ELECTRICAL WORKS IN GOVERNMENT BUILDINGSUBJECT

TO THE GENERAL CONDITION OF CONTRACT IN FORCE (1986)

1. Wirings Rule :

The installation generally shall be carried out in conformity with relevant Indian standard.

Specification and code of practices prevalent, Indian Electricity Rules, 1956 and Indian Electricity

Act. 1910 as amended from time to time.

2. Definition :

The definition of terms shall be in accordance with Indian standard code of Practice for Electrical

wiring installation IS-732-1982 except for the definition of point in case of internal Electrical

Installation. For definition of point wiring and measurement of Electrical works IS-5908-1970 shall

be referred to.

3. Voltage and Frequency of supply :

All current consuming devices shall be suitable for frequency of 50C/s and systems of voltage meant

for unless otherwise specified.

4. Layout of wiring and its description :

(i) The wiring shall be carried out as per schedule "Power" wiring must be in screwed conduit and

shall be kept separate and distinct from lighting wiring. All wiring must be done on the

distribution system with main and branch distribution boards at convenient centers and without

isolated fuses. All conductors shall be run as far as possible along the walls and ceiling as to be

easily accessible and capable of being thoroughly inspected. The balancing ofcircuits will be

arranged beforehand by the Executive Engineer (Mech.), .

(ii) Within one month of the taking over the installation, the contractor shall supply to the Executive

Engineer (Mech.), a complete set of wiring diagrams of the same on drawings to be supplied

when available by the Executive Engineer (Mech.) and to the satisfaction of the Executive

Engineer (Mech.), D’cell. Dept. and these wiring plans shall be "Drawings" within the meaning of

the term as used in the General conditions of contract.

5. Conductors :

All conductors unless otherwise specified shall not be less than 1.5 sq. mm. for point wiring and

sq. mm for mains conductors for power and lighting circuits shall be of adequate size to carry the

designed circuit load without exceeding the permissible thermal limits for the installation, and such

sizes will be stipulated in specifications and or drawings.

6.1 All cables shall conform to relevant Indian Standards.

6.2 Conductors of all cables except the flexible cable shall be of aluminum. The smallest aluminum

conductor for the final circuit shall have nominal cross sectional area of not less than 1.5 sq. mm.

The minimum size of the aluminum conductors for power wiring shall be 4 sq. mm.

6.3.1 Conductors of flexible cables shall be of copper the minimum cross sectional area of such a cables

shall be 14.0193 mm. the Flexible cable shall have uniform and adequate insulation.

6.3.2 Unless the flexible cables and conductors are protected by armor or though rubber of PVC Sheath,

theses shallnot be used in workshops and other places where they are liable to mechanical damage.

6.3.3 Core flexible cables shall be used for connecting single phase Appliances for phase, natural & earth

7. Fall of Potential :

The Cross sectional area of all conductors inside buildings shall be so proportioned to their lengths

that the drop in voltage between main fuses and the farthest point or any lamp shall not exceed three

percent of the voltage of the consumer's with all the consuming devices in use.

7.1 If the Cable Size is increased to avoid the voltage drop in circuit current rating of the cable shall be

more than that for which circuit is designed. In each circuit or sub circuit or sub circuit every cable

shall have current rating not less than that of the fuse which protects the circuit or sub circuits

respectively for current higher than the full load current.

Improvement of Illumination at New Port Bhavnagar 2026-27

8. Ratings of lamps and fans socket outlets : Points and exhaust fans

8.1 Incandescent lamps installed in residential and non-residential buildings shall be rated at 60 watts &

100 watts respectively.

8.2 Table fans and ceiling fans shall be rated at 60 watts, exhaust fan shall be rated according to their

8.3 5Amp. Socket outlet points and 15Amp. Socket outlet points shall be rated at 100watts and

watts respectively for the purpose of load assessment unless actual values of the load are, know or

9.1 Before the installation is commissioned following tests shall be carried out.

(1) Insulation Resistance Test.

(2) Polarity Tests of Switches

(3) Earth continuity tests

(4) Earth electrodes Resistance test.

9.2.1.1 The insulation Resistance shall be measured between earth and the whole system of conductors or

any section thereof with all fuses in place and all switches closed, and except in earthed concentric

wiring all lamps in position or both poles of installation otherwise electrically connected together.

A direct current pressure of not less than twice the working pressure provided that it need not

exceed. 500 volts for medium voltage circuits where the supply is derived from three wire D.C or a

ploy phase A.C. system, the neutral pole of which is connected to earth either direct or through

added resistance, the working pressure shall be deemed to be that which is maintained between

the phase conductor and the neutral.

9.2.1.2 The insulation resistance shall also be measured between all conductors to one pole or phase

conductor of the supply and all the conductors connected to the neutral or to the order pole or

phase conductors of the supply with all lamps in position and switches in "OFF" position and its

value shall be not less than in that specified in sub-clause 9.2.1.3.

9.2.1.3 The insulation resistance in Mega-ohms measured as above shall not be less than 50 mega ohms

divided by the number if outlet or when PVC insulated cables are used for wiring 12.5 mega ohms

divided by number of outlets.

9.2.1.4 Where a whole installation is being tested a lower value than that given by the formula subject to a

minimum of 1 mega ohm is acceptable.

9.2.1.5 A preliminary and similar test may be made before lamps, etc., are installed and in this event the

insulation resistance to earth should be not less than 100 mega ohms divided by the number of

outlet or when PVC insulated cables are used for wiring 25 mega ohms divided by number of

9.2.1.6 The term "Outlet" includes every switch except that a switch combined with a socket outlet

appliance or lighting, fitting is regarded as one outlet.

9.2.1.7 Control rheostat heating and power appliance and electric sign may, if required, be dis-connected

from the circuit during the test, but in that event the insulation resistance between the case or

frame work, and all live parts of each rheostat, appliance and sign, shall be not less than that

specified in the relevant Indian Standard Specification or where there is no such specification shall

be not less than half a mega ohm.

9.2.2 Polarity Test :

9.2.2.1 In a two wire installation a test shall be made to verify that all switches in every circuits have been

fitted in the same conductor throughout & such conductor shall be labelled or marked for

connection to the phase conductor or to the non-earthed conductor of the supply.

9.2.2.2 In a three wire or a four wire installation a test shall be made to verify that every non-linked single

pole switch is fitted in a conductor which is labeled or marked for connection to one of the phase

conductor of the supply.

9.2.2.3 The installation shall be connected to the supply for testing. The terminate of all switches shall be

tested by a testlamp one lead of which is connected to the earth. Glowing of test lamp to its full

brilliance when the switch is in on position irrespective of appliance in position or not shall

indicate that the switch is connected to the right polarity.

9.2.3 Earth Continuity Test :

The earth continuity conductor including metal conduits and metallic envelops of cables in all

cases shall be tested for electric continuity and the electrical resistance of the same along with the

Improvement of Illumination at New Port Bhavnagar 2026-27

earthing lead but excluding any added resistance or earth leakage circuit breaker measured form

the connection with the earth electrode to any point in the earth continuity conductor in the

completed installation shall not exceed one ohm.

9.2.3.1 Earth Electrode Resistance Test :

Earth electrode Resistance test may be carried out by magger Earth Testers containing a direct

reading ohmmeter, a hand driven generator and auxiliary electrodes.

9.3 On completion of an electric installation (addition and alteration) a certificate shall be furnished by

the contractor countersigned by the certified Supervisor under whose direction supervision

the installation was carried out. This certificate shall be in the prescribed form as given in

Appendix-B in addition to the test certificate required by Local Electrical Supply Authorities.

10. Joint and looping back :

Unless with the sanction of Executive Engineer (Mech.), s all joints in conductor shall be means of

approved mechanical connectors in suitable and approved junction boxes but looping back system

shall be preferable.in wiring unless otherwise specified phase and live conduct shall be looped at

the switch box where a neutral conductor can be looped from light, fan or socked in non-residential

buildings neutral and earth continuity wire shall be brought to each of 'the switch boards should be

of adequate size to accommodate at least one number of 5 Amps, socket outlet and control

switch in future.

Main Switchgears, Switch Board and their location :

11.1 All main switches (other hart loss of iron clad pattern) carrying current of 10 Amp. and above shall

be twitted for back connections and shall be suitably protected.

11.2 AH switches and circuit breakers shall be constructed in accordance with the I.S. 4237-1967.

General requirement for switchgear and control gear for voltage not exceeding 1000 volts and

other relevant I.S. provided also that spring shall be either of phosphor bronze or if steel shall be

copper or Nickel plated and that handle shall the so fastened that they do not tend to unscrew or

11.3 All main switches shall be either of metal cad enclosed pattern of any insulated enclosed pattern

which shall be fixed at close proximity to the point of entry of supply.

11.4 Switch boards shall not be erected above gas, stoves, sinks or within 2.5 m of any washing unit in

the washing rooms of laundries or in the bath rooms, lavatories, toilets or kitchens.

11.5 Switch boards, if unavoidably fixed in places likely to be exposed to weather, to drip or to abnormal

noise temperature the outlet casing shall be weather proof and shall be provided with glands or

bushing of adopted to receive screwed" conduit according to the manner in which cables are run

PVC and double flanged bushes shall be fitted in the holes of the switches for entry and exit of

11.6 A Switch board not be installed so that its bottom is within 1.25 m above the floor unless the front

of the switch board completely enclosed by a door or the switch board is located in a position to

which only authorized persons have access.

11.7 Switch boards shall be recessed in the wall if so specified in the schedule of work or in the special

specification. The front shall be fitted with hinged panel of other suitable material such as Bakelite

in wood frame with locking arrangement, the outer surface of door being flush with the walls.

Ample room shall be provided at the back for connections and at the front between the switchgear

mountings and the door.

11.8 Equipment’s which are on the front of a switch board shall be so arranged that inadvertently

personal contact with live parts is unlikely during the manipulation of switchgears. changing of

fuses or like operations.

11.9 No holes other than the holes by means of which the panel is fixed shall be drilled closer than

cms from any edge of the panel.

11.10 The various live parts, unless they are effectively screened by substantial barriers of non-

hydroscopic, inflammable insulating material, shall be so spaced that space shall not be maintained

between such parts and earth.

11.11 The arrangement of gear shall be such that they shall be readily accessible and their connections to

all instruments and apparatus shall also be traceable.

11.12 In every case in which switches and fuses are fitted on the same pole, these fuses shall be so

arranged that the fuses are not alive when their respective switches are in the off position.

11.13 No fuses other than fuses in instrument circuit shall be fixed on the back of or behind a switch

board panel of frame.

Improvement of Illumination at New Port Bhavnagar 2026-27

11.14 All the metal switchgears and switch boards shall be painted, prior to erection with one coat of

antirust primer, After erection they shall be painted with two coats of approved enamel or

aluminum paint as required on all sides wherever accessible.

11.15 All switch boards connected to medium voltage and above shall be provided with "Danger Notice

Plate" conforming to relevant Indian Standards.

12. Control at Point of Commencement of Supply :

12.1 There shall be a linked man switchgear with fuse on each live conductor of the supply mains at the

point of entry. The wiring throughout the installation shall be such that there is no break in the

natural wire except in the form of the linked switchgear the neutral shall also be distinctly marked.

In this connections Rule 32(2) of the Indian Electricity Rules, 1966 (See Appendix-A_ shall also be

12.2 The main switchgear shall be situated as near as practicable to be termination of services line and

shall be easily accessible without the use of any external aid.

12.3 On the main switchgear, where the conductor of a two-wire system or an earthly neutral conductor

of a multi wire system or a conductor which is to be connected thereto, an indication of a

permanent nature shall be provided to identify earthly neutral conductor. In this connection Rule

32(1) of Indian Electricity Rules, 1956 (see appendix 'A') shall be referred.

13. Switch Board & Distribution Boards :

Metal clad switch gear shall preferably be mounted on any of the following types of Board.

13.1 Hinged type Metal Board :

There shall consist of a box made of sheet metal not less than 2 mm thick and shall be provided

with a hinged cover to enable the board to swing open for examination of the wiring at the back.

The joints shall be welded. A teak wood board thoroughly protected both inside and outside with

good insulating varnish conforming to IS : 347-1952 specification for varnish shellac for General

purpose and of not less than 6.5 mm thickness shall be provided at the back for attachment of

incoming and outgoing cables. There shall be a clear distance of not less than 2.9 cm between the

teak wood board and the cover, the distance being increased for larger boards in order that on

closing of the cover, the insulation of the cables in not subjected to damage and no shoat length of

cables is subjected to excessive twisting or bending in any case.

The board shall be security fixed to the wall by means of rag bolts, plugs or wooden Gutties and

shall be provided with a locking arrangement and an earthing stud. All wires passing through the

metal board shall be bunched. Alternatively, hinged type metal boards shall be made of sheet

covering mounted on channel or angle iron frame.

Note : Such type of boards is particularly suitable for small switchboards for mounting metal-clad

switchgear connected to supply at low voltages.

13.2 Fixed type Metal Boards :

These shall consist of an angle or Channel of iron frame fixed on the wall or on floor and supported

on the wall at the top if necessary. There shall be a clear distance of one meter in front of the switch

board. If there are attachments of base connections at the back of the switch board Rules 51(1)c) of

Indian Electricity Rules, 1956 shall apply

NOTE : Such type of boards are particularly suitable for large switchboard for mounting large

number of switchgears or higher capacity metal clad switchgears of both.

13.3 Teak wood Boards :

For small installation connected to a single phase 230 volts supply teak wood boards may be

caused as main boards or sub-boards. These shall be of seasoned teak or other durable wood with

solid back impregnated with varnish of approved quality with all joints dovetailed.

13.4 In large size medium voltage installations, before proceeding with the actual construction of the

boards, a proper drawing showing the detailed dimensions and design including the disposition of

the mounting a which shall be symmetrically and neatly arranged for arriving at the overran

dimensions shall be prepare and approved by the engineer-in-charge.

13.5 Recessing of Boards :

Where so specified the switch boards shall be recessed in the wall. The front shall be fitted with a

hinged panel of teak wood or other suitable materials, such as Bakelite, or with unbreakable glass

doors in teak wood frame with locking arrangement, the other surface off the doors being flush

with the walls, ample room shall be provided at the back for connection and at the front between

the switchgear mountings.

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13.6 Arrangement of Apparatus :

a) Equipment which is on the front of a switch board shall be so arranged that inadvertently personal

contact with live parts is unlikely during the manipulation of switches, changing of fuses or like

b) No apparatus shall project beyond any edge of panel. No fuse body shall be mounted within 2.5 cm

of any edge of the panel and no hole other than holes by means of which the panel is fixed shall be

drilled closer than 1.3 cms from any edge of the panel.

c) The various live parts unless they are effectively screened by substantial barriers of non-

hydroscopic, non-inflammable insulating material, shall be so spaced that fire cannot maintain

between such parts and earth.

d) The arrangement of the gear shall be such that they shall be readily accessible and their connection

to all instruments and apparatus shall also be easily traceable.

e) In every case in which switches and fuses are fitted on the same pole, these fuses shall be so

arranged that the fuses are not alive when their respective switches are in the 'OFF' position.

f) No fuses other than fuses instrument circuit shall be fixed on the back of or behind a switchboard

panel or flame.

13.7 Marking of Apparatus :

a) Where a boards is connected to voltage higher than 250 volts, all the apparatus mounted on it shall

be marked in the following colours to which the apparatus or its different terminal may have been

Alternating Current Direct Current

Three-phase-red Three wire system-2 otherwise

Yellow & blue Positive red & negative blue

Natural-black Natural-black

Where fuse-wire three phase wiring is done, the neutral shall be in one colour and the other three

wires in another colour

b) Where a board has more than one switch shall be marked to indicate which section of the

installation it controls)

c) All markings required under the rule shall be clear permanent.

13.8 Main & Branch Distribution Board :

a) Main and branch distribution boards shall be any type mentioned in 13.1, 13.8.1. Main and branch

distribution boards shall be of any type mentioned in

b) Main distribution boards shall be provided with a switch or air circuit breaker on each pole of each

circuit, a fuse on the phase or live conductor and a link on the neutral or earthed conductor of each

circuit. The switches shall always be linked.

c) Branch Distribution Board :

a) Branch distribution boards shall be provided with a fuse of a miniature circuit breaker of both the

(adequate rating-setting chosen on the live conductor of each circuit and the earthed neutral

conductor shall be connected to a common line and be capable of being disconnected

individually for testing purposes. At least one spare circuit of the same capacity shall be provided

on each branch distribution board.

b) In residential installations, lights and fans may be wired on a common circuit such sub circuit shall

not have [more than total after points of lights, fans and socket outlets/The load of such circuits

shall be restricted to 800 watts. If a separate Fan circuit is provided the number of fans in the

circuit shall not exceed ten. power sub-circuits shall be designed according to the load but in no

case shall there be more than two outlets on each sub-circuits

c) In industrial another similar installations requiring the use of group control of switching operation,

circuits, for (socket outlets may be kept separate from fans and lights. Normally fans and lights may

be wired on a common circuit, however, if need is felt separate circuits may be provided for the

two. The road on any low voltage sub circuit shall not (exceed 3000 Watts.) In case of new

installation, all circuits and sub-circuits shall be designed by making provision of 20 (percent

increase in load due to any future modification. Power sub-circuits shall be designed according to

the load but in no case shall there be more than four outlets in each sub-circuits

13.9 Installation of Distribution Boards :

a) The distribution fuse-boards shall be located as near as possible to the centre of the load they are

intended to control.

Improvement of Illumination at New Port Bhavnagar 2026-27

b) These shall be fixed on suitable stanchion or wall and shall be accessible for replacement of fuses.

c) These shall be of either metal-clad type, or all insulated type. But if exposed to weather or damp

situations, they shall be of the weather proof type and if installed where exposed to explosive

dust, vapour or gas, they shall be of flame proof type

d) Where two or more distribution fuse boards feed low voltage these distribution boards shall be

(1) Fixed not less than 2 m apart or

(2) Arranged so that it is not possible to open two at a time, namely they are interlocked and the

metal case is marked Danger 415 volts or

(3) installed in a room or enclosure accessible to only authorized person.

e) All distribution boards shall be marked lighting, power as the case may be and also marked with

the voltage and number of phases of the supply Each shall be provided with a circuits list giving

details of each circuit which it controls and the current rating of the circuit and size of fuse

f) Triple pole distribution boards shall not be generally used for final circuit distribution unless

specification approval of Engineer-in-charge is obtained in special cases where use of Triple pole

distribution boards are inevitable they shall be of H.R.C. fuse type only.

13.10 Wiring and Distribution Board :

a) In wiring a branch board, total load of the consuming devices shall be divided as far as possible,

evenly between the number of ways of the boards leaving the spare circuit for future extension.

b) All connections between pieces of apparatus or between apparatus and terminalson a board shall

be neatly arranged in a definite sequence following the arrangement of the apparatus mounted

thereon, avoiding unnecessary crossing.

c) Cables shall be connected to a terminal only by soldered or welded or crimped lugs using suitable

sleeve, lugs or ferrules unless the terminal is such a form that it is possible to securely clamp

them without the cutting away of cable strands.

d) All bare conductor shall be rigidly fixed in such a manner that a clearance of at least 2.5 cms. is

maintained between conductor of opposite polarity or phase and between the conductors any

material other than insulating material.

e) If required a pilot lamp shall be fixed and connected through on independent single-pole switch

and fuse to the bus-bars of the board.

f) In a hinged type board, the incoming and outgoing cables shall be fixed at one or more points

according to the number of cables on the back of the board leaving suitable space in between

cables and shall also, if possible be fixed at the corresponding points on the switch board panel.

The cables between these points shall be arranged to form a "U" or "S" shaped loop which shall be

of such length as to allow the switchboard panel to swing through an angle of not less than

14. Capacity of Circuits :

Lights and fans may be issued on a common circuit and such a circuit shall not have more than a total

of ten points of lights, fan and socket outlets or a load of 800 watts whichever is less. The power

circuits shall be designed with a maximum of two outlets per circuits generally when load is not

known or specified. In non-residential buildings at important District canters however one outlet per

circuit may be preferred. The circuit shall be designed based on the loading of the Circuit where not

specified the load shall be taken as 1 kw per outlet, where the load is more than 1 kw it should be

controlled by a isolator switch or miniature circuit breeder.

15. Passing Through walls and floors :

15.1 Where conductors pass through walls one of the following methods shall be employed. Care shall be

taken to see that wires pass very freely through protective pipe of box and that the wires pass

through in a straight line without any twist of cross in wires, on other ends of such holes.

(a) A teak wood box extending through the whole thickness of the wall shall be buried in the wall

and casings or conductors shall be carried so as to allow 1.3 cms air space on three sides, of the

casing conductor.

(b) The conductor shall be caned either in a rigid steel conduit conforming to *IS : 1653-1964

specification for Rigid Steel conduits of Electrical wiring (Revised) or a rigid non - metallic

conduit conforming to *IS : 2509-1963 specification of Rigid Non-Metallic conduits for Electrical

Installations, or in a porcelain tube of such size which permits easy drawing in. The end of

conduit shall be neatly bushed with porcelain, wood or other approved material.

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(c) Insulated conductors while passing through floors shall be protected from mechanical injury by

means of rigid steel conduit (see *IS 1653-1964) to a height not less than 1.5 m above the floors

and flush with the ceiling below. This steel conduit shall be earthed and securely bushed.

15.2 Where a wall tube passed outside a building so as to be exposed to weather the outer end shall be

belt mounted and turned downwards and properly bushed on the open end.

16. Fixing to Walls and Ceilings :

Plugs for ordinary walls or ceilings shall be of while seasoned teak or other approved hardwood not

less than 5 cm long 2.5 c.m. square on his inner end and 2 c.m. square on the outer end. They shall be

cemented into walls to within 7.5 mm of the surface, the remaining being finished according to the

nature of the surface with plaster of lime punning.

16.1 Where owing to irregular crossing or other reasons the plugging of the walls or ceiling with wood

plugs presents difficulties, the wood casing wood pattern, metal conduit or cleat (as the case may be)

shall be attached to the wall or ceiling in an approved manner in the case of new building wherever

possible teak wood plugs shall be fixed in the walls before they are plastered.

16.2 To achieve neatness, plugging of walls or ceiling may be done by an approved type of asbestos

metallic or a fiber fixing plug.

17. Branch Switches :

Where the supply is derived from a three-wire of four-wire source, and distribution is done on the

two wire system all branch switches shall be placed in the outer or live conductor of the circuit and

no single-phase switch or use shall be inserted in the middle wire, earth or earthed natural

conductor of the circuit. Single pole switches (Other than for multiple control) Carrying not more

than 15 amperes any be of tumbler type which shall be 'ON' when the handle known is down.

Where conductors are required to be threaded through tubes or channels formed in the metal work

of fittings this must be free form sharp angles or projecting edges and such size that will enable them

to be wired with the conductors used for the final sub-circuits without removing the boarding taping

or outer covering as far as possible all tubes and channels should be of sufficient size of permit

'Looping bank' of wires cables and flexible cords other than those designed for high temperature

shall not be used for wiring fittings except for portable fit limits. All fittings must have not less than a

half inch male nipple Fittings and lamp holders for gas filled lamps shall be adequately ventilated.

18.1 Where light fitting is supported by one or more flexible cords the maximum weight to which the twin

flexible cords may be subjected shall be as follows.

No. & Dia. Inmm of Max. Permissibleweight

crosssectionalArea cord

18.2 No inflammable shade shall form a part of light fitting unless such shade is well protected against all

risks or fire. Celluloid shade or light fitting shall not be used under any circumstances.

18.3 Fitting of wire :

The use of fitting wire shall be restricted to the internal wiring and the lighting fittings. Where fitting

wire is used for wiring, for the sub-circuit loads shall be terminated in a ceiling zone or connector

from which they shall be carried into the fittings.

19. Lamp Holders :

Lamp holders for use on brackets and the like shall be in accordance with *IS : 1258-1967

specification for Bayonet lamp holders and all those for use flexible pendants shall be provided with

cord grips. All lamp holders shall be provided with shade carriers. Where centre contact Edison

screw lamp holders are used, the outer or screw contacts shall be connected to the middle wire, the

natural and the earthed conductor of the circuit.

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20. Outdoor Lamps :

External and road lamps shall have weather proof fittings of approved design so as to effectively

prevent the admission of moisture. An insulating distance piece of moisture proof materials shall be

inserted in the fittings. Flexible cord and cord grip lamp holders shall not be used where exposed to

whether in veranda’s and similar exposed situations where pendants are used, they shall be of fixed

All incandescent lamps, unless otherwise required an suitable protected, shall be hinge at a height of

not less than 2.5 m above the floor level. They shall be in accordance with IS: 418: 1957 specification

for Tungsten Filament General Service electric lamps

22. Fans, Regulators and Clamps

22.1 Ceiling fans :

Ceiling fans including their suspension shall conform to *IS 374-1960 specification for electric

ceiling fans and regulators (Revised) & to the following requirements

(a) All ceiling fans shall be wired to ceiling rouses or to special connector boxes to which fans rod

wires shall be connected and suspended from books or shackles with insulators between hooks

and suspension rods. There shall be no joint in the suspension rod. but if joints be avoidable then

such joints shall be screwed to special couplers of 5 cm minimum length and both ends of pipes

shall touch together within couplers and shall in addition be secured by means of split pins

alternatively the two pipes may be welded.

(b) Fans clamps shall be of suitable design according to the nature of construction of ceiling on which

these clamps are fitted in all cases fan clamps shall be fabricated from tested new metal of

suitable sizes and they shall be as close fitting as possible Fan clamps for reinforced concrete

roots shall be buried with the casting and due care shall be taken that they shall serve the

purpose. Fan clamps for wood beams shall be of suitable flat iron fixed on two sides of the beam

and according to the size and section of the beam one or two mild steel bolts passing through the

beam shall hold both flat irons together Fan clamps for steel join shall be fabricated from tested

flat iron to fit in rigidly to the bottom flange of the beam. Care shall be taken during fabrication

that the metal does not crack while hammering to shape. Other fan clamps shall be made to suit

the position, but in all cases care shall be taken to see that they are rigid and safe.

Note: All fan clamps shall be so fabricated that fans revolve steadily.

(c) Canopies on top and bottom of suspension rod shall effectively hide suspensions and connections

to fan motors, respectively.

(d) The lead-in wire shall be of nominal cross-sectional are a not less than 1.0 sq. mm with copper

and 1.5 sq. mm with aluminium and shall be protected from abrasion.

(e) Unless otherwise specified the clear distance between the ceiling fan and the floor shall be less

22.2 Exhaust Fans :

For fixing of an exhaust fan a circular hole shall be provided in wall to suit the size of the fan which

shall be fixed by the means of rag-bolts embedded in the wall the hole shall be neatly plastered with

cement and brought to the original finish of the wall. The exhaust fan shall be connected to exhaust

fan point which be wired as neatto the hole as possible by means of a flexible cord, care being taken

that the blades in the proper direction.

23. Attachment of fittings and accessories :

23.1 In other than conduit wiring all ceiling crosses, brackets, pendants and accessories attached to watts

or ceiling shall be mounted on substantial teak wood block twice Varnished after all fixing holes are

made in them. Blocks shall be not less than 4 cms deep. Brass screws only shall be used for attaching

finings and accessories to their base blocks.

24. Interchangeability :

Similar part of all switches, lamp holder, distribution, fuse board, ceiling rouses, brackets, pendants,

fans and all other fittings of same type shall be interchangeable in each installation.

25. Conduit Wiring System :

Improvement of Illumination at New Port Bhavnagar 2026-27

a) Type and size of conduit - All conduit pipes shall be conforming to *IS: 1653-1964, furnished

with galvanised or stove enamelled surface. All conduit accessories shall be of threaded type and

under no circumstances pin grip type or clamp type accessories be used. No steel conduit less

than 16 mm in diameter shall be used. The number of insulated conductors that can be drawn

into rigid steel conduit are given in Table II.

b) Bunching of cables - Unless otherwise specified, insulated conductors of AC supply and DG

supply shall be bunched in separate conduits.

c) Conduit-Joints-Conduit pipes shall be joined by means of screwed couplers and screwed

accessories only (*IS : 2667-1964)

Specification for Fittings for Rigid Steel Conduits for Electrical Wiring. In long distance stance

straight runs of conduit inspection type couplers at reasonable intervals shall be provided or

running threads with couplers and jam-puts (in the latter case the bare threaded portion shall be

treated with anti - corrosive preservative) shall be provided. Thread on conduit pipes in all cases

shall be between 11 mm to 27 mm long sufficient to accommodate pipes to full thread portion of

couplers or accessories. Cut ends of conduit pipes shall have no sharp edges nor any or buries left

to avoid damage to the insulation of conductors while pulling them through such pipes.

TABLE-II MAXIMUM PERMISSIBLE NUMBER OF 250-V GRADESINGLE CORE CABLES THAT CAN BE

DRAWN INTO RIGID STEELCONDUIT

(CLAUSE 6.5.1.1)

Size of cable Size of conduit (mm)

(No. of cable Max)

* For Cu. Conductors only

+ For Al Conductors only

Note-1 The cable shows the maximum capacity of capacity for the simultaneous drawing-in of cables.

The table applies to 250 volts grade able the columns heads 'S' apply to runs of conduit which have

distance not exceeding 4.25 M between draw in boxes and which do not deflect from the straight by angle

of more than 150. The columns headed ‘B’ apply to runs of conduit which deflect from the straight by

angle more than

Note-2 In case of inspection type draw-in-box has been provided and if the cables is first drawn through

one straight conduit, then through the drawn box, and then through the second straight conduit, such

Improvement of Illumination at New Port Bhavnagar 2026-27

systems may be considered as that of a straight conduit even if the conduit deflects through the straight

d) Protection against dampness - in order to minimize condensation or seat in inside the tube, all

outlets of conduit system, shall be property drained and ventilated, but in such a manner as to

prevent the entry of insects as far as possible

e) Protection of conduit against rust - The outer surface of the conduit pipes including all bends,

unions, tees junction boxes, etc., forming part of the conduit system shall be adequately protected

against rust particularly when such system is exposed to weather in all cases no bare threaded

portion of conduit pipe shall be allowed unless such bare threaded portion is treated with anti-

corrosive preservative or covered with approved plastic compound.

f) Fixing of Conduit - Conduit pipes shall be fixed by heavy gauge saddles, secured to suitable wood

plugs or any other approved plug with screws in an approved manner at an interval of not one

than one meter but on either side of coppers or bends or similar fittings, saddles shall be fixed at

a distance of 30 cm. from the centre of such fittings.

g) Bends in conduit - All necessary bends in the system including diversion shall be done bending

pipes, or by insuring suitable solid or inspection type normal bends, elbows or similar fittings or

by fixing cast iron inspection boxes whichever is more suitable. Conduit fitting shall be avoided as

far as possible. On conduit system exposed to weather, where necessary, said type fitting shaft be

used. Radius of such bends in conduit pipes shall be not less than 7.5 cm. No length of conduit

shall have more than the equivalent of four quarter bends from outlet, the bends at the outlets

not being counted.

h) Outlets - All outlets for fitting switches etc., shall be boxes, of .suitable metal or any other

approved outlet boxes for other surface mounting or flush mounting system.

i) Conductors - All conductors used in conduits wirings shall preferably be stranded. No single core

cable nominal Cross - sectional area greater than 130 mm shall be enclosed In a conduit and used

for alternating current.

j) Erection and earthing of conduit - The conduit of each circuit or section shall be completed

before conductors are drawn in. The entire system of conduit and permanently” connected to

earth conforming the requirements specified under pipe in a workman like manner for a perfect

continuity between each wire and conduit. Gas or water pipes shall not be used as earth medium.

If conduit pipes are liable to mechanical damage, they shall be adequately protected.

25.2 Recessed Conduit wiring system with Rigid Steel conduits - Recessed conduit wiring system

shall comply with all the requirements for surface conduit wiring system specified in 6.5.1.1 to

6.5.1.10 and in addition, conform to the requirements specified in 6.5.2.1 to 6.5.2.4.

a) Making of chase - The chase in the wall shall be neatly made and be of ample dimensions to

permit the conduit to be fixed in the manner desired In the case of buildings under construction

chases shall be provided in the wall, ceiling etc., at the time of their construction and shall be

filled up neatly after erection of conduit and brought to the original finish of the wall.

b) Fixing of conduit in chase - The conduit pipe shall be fixed by means of staples or by means of

soft saddles not more than 60 cm apart. Fixing of standard bends or elbows shall be avoided as

far as practicable and all curves maintained by bending the conduit pipe itself with a long radius

which will permit easy drawing in of conductors. All threaded joints of rigid steel conduit shall be

treated with some approved preservative compound to secure protection against rust.

c) Inspection boxes - Suitable inspection boxes shall be provided to permit periodical inspection

and tofacilitate removal of wires, if necessary. These shall be mounted flush with the wall

Suitable ventilating holes shall be provided in the inspection box covers.

d) Type of accessories to be used - All outlets such as switches and wall sockets, may be either of

flush mounting type of surface mounting type.

(a) Flush mounting type - All flush mounting outlets shall be of cast iron mild steel boxes with a

cover of approved insulating material or shall be a box made of a suitable’ insulating material.

The switches and other outlets shall be mounted on such boxes as would be approved. The metal

box shall be efficiently earthed with conduit by an approved means of earth attachment.

(b) Surface mounting type - If surface mounting type outlet box is specified, it shall be of any

approved insulating material and outlet mounted in an approved manner.

Improvement of Illumination at New Port Bhavnagar 2026-27

e) When crossing through expansion joints in buildings, the conduit sections across the joint may be

through flexible conduits of the same size as the rigid conduit.

25.3 Conduit Wiring System with Rigid Non-Metallic Conduits:

Rigid Non-Metallic conduits are used for surface recessed and concealed conduit wiring.

a) Type and size - All non-metallic conduits used shall conform to IS: 2509-1963 and shall be used

with the corresponding accessories (See IS: 3419-1965) specification for Fittings for Rigid Non -

Metallic Conduits).

b) Bunching off cables - Conductors of AC supply and DC supply shall be bunched in separate

conduits. The number of insulated cables that may tie drawn into the conduits are ivory In Table

III. In this table space factor does not exceed 40 percent.

TABLE-III MAXIMUM PERMISSIBLE NUMBER OF 250 VOLTS GRADE SINGLE, CORE CABLE THAT MAY BE

DRAWING INTO RIGID NON-METALLIC CONDUITS

Size of cable Size of Conduits (mm)

Diameter in 16 20 25 32 40

(No. of cable Max)

*For copper conductors only

+For aluminium conductors only.

c) Conduit joints - shall be joined by means of screwed or plain couplers depending on whether the

conduits are screwed or plain. Where there are long runs of straight conduit. Inspection type

couplers shall be provided at intervals. For conduit fittings and accessories reference may be

made to IS : 3419-1965.

d) Fixing of conduits - The provision of 25.1.6 shall apply except that the spacing between saddles

or supports is recommended to be 60 cms for rigid non-metallic conduits.

e) Bends in conduit - wherever necessary, bends or diversions may be achieved by bending the

conduits (See 6.5.3.9) or by employing normal bends, inspection bends, impaction boxes elbows

or similar fittings.

f) Conduit fittings shall be avoided, as far as possible on outdoor system.

g) Outlets - All the outlets or fittings, switches, etc. shall be boxes of substantial construction. In

Order to mines is condensation or sweating insidethe conduit, all outlets of conduit system shall

Improvement of Illumination at New Port Bhavnagar 2026-27

be properly drained and ventilated, but in such a manner as to prevent the entry of insects, etc. as

far as possible.

h) For use with recessed conduit wring system the provisions of 6.5.2.1 to 6.5.2.4 shall apply

i) Heat may be used to soften conduit for bending and forming joints in case of plaint conduits. As

the material soften when heated fitting of conduit in close proximity to hot surfaces should be

avoided. Caution should be exercised in the use of the conduit in locations where the ambient

temperature is 50o C or above Use of such conduits in place where ambient temperature is 60o C

or above is prohibited.

PVC INSULATED AND P.V.C. sheathed or T.R.S wiring SYSTEM

This system of wiring is suitable for low pressure installation and shall not be used in places exposed to

sun and rain nor in damp places. Provided they are sheathed in the special approved protective covering

and well protected to withstand dampness.

26.1 Attachment to walls and ceiling :

a) All cables on brick walls, stone or plastered walls and ceiling shall be run on well-seasoned

perfectly straight and well-seasoned, perfectly straight and well varnished on four sides, teak

wood or any approved hard wood battens not less than 10 mm finished thick, width of which

shall be such as to suit total width of cables laid on the batten, prior to election, these shall be

painted with one coat of varnish or approved paint of colour to match with surrounding. These

battens shall be secured to wall and ceilings by flat head wood screws to raw plug or Phil plug at

an interval not exceeding 75 cm. Wood plug can be used only with special approval of the

Engineer in charge. The flat head wood screws shall be counter within wood batten and

smoothed down with file

b) Where wiring is to be carried out along the face of the rolled steel joints a wooden batten

adequate width shall first be laid on the same and dipped to it as inconspicuously as

possible. The wiring should then be fixed to this backing shall be suitable bushed to prevent the

abrasion of the cables.

c) Attachment to false ceiling: In no case, the open wiring shall be run above the false ceiling

without the approval of Engineer-in-charge

26.2 Link dips: Only aluminium alloy clips/joint clips shall be used. The thickness shall be 0.32 mm (30

SWG) for lengths of 25 mm to 40 mm (28 SWG) for lengths of 50 mm to 80 mm. The width shall not

be less than 8 mm in all these cases. Link clips/joint clips shall be so arranged that one single clip

shall not hold more than two core or three single core TRS of PVC insulated and PVC sheathed up to

2.5 sq. mm above while-a single clip shall hold a single twin core or two single core cables. The clips

shall be fixed on varnished wood batten switch iron pins and space at interval of 15 cm bet in the

case of horizontal and vertical runs.

26.3 Bends in wiring: The wiring shall not in circumstances be bent so as to form and abrupt right angle

but must be rounded off at the corners to a radius not less than six times the overall diameter of the

26.4 Protection of wiring from Mechanical Damage:

a) In cases where there are chances of any damage to wiring such wiring shall be drawn complying

with all the requirements of conduit wiring system.

b) Such protective covering shall in all cases be fitted on all down drops within 1.5m from the floor

or from floor level up to the switch board whichever is less.

26.5 Passing through floors: All cables taken through floor shall be enclosed in heavy gauge steel

conduit extending 1.5m above the floor or up to the switch board whichever is less and flush with

the ceiling below or by means of any approved type metallic covering. The ends of all conduits or

pipes shall be neatly bushed with porcelain wood or other approved material. The conduit pipes

shall be security earthed.

26.6 Passing through walls: When conductors pass through walls, anyone of the following methods shall

be employed. Care should be taken to see that Wires pass very freely through protective pipe or box

and that wires pass through in a straight line without any twist or cross in wires on either ends of

Improvement of Illumination at New Port Bhavnagar 2026-27

(a) A box of teak wood or approved hard wood extended through the whole thickness of the wall

shall be buried in the wall and casings or conductors and casing or conductors shall be carried so

as to allow 1.3 cm air space on the three sides of the casing or the conductor.

(b) The conductors shall be carried in. an approved heavy huge solid drawn or lap weld conduit or

in a porcelain tube of such a size that it permits easy drawing in, the end of conduit shall be

neatly bushed with porcelain, wood or other approved material. 26.6.1, Where a wall tube

passed outside a building so as to be exposed to weather, the outer end shall be mounted end

turned downwards and property bushed or the open end, the conduit shall be neatly arranged so

that the cables enter them without bending.

26.7 Buried cables: Tile TRS or PVC sheathed cable shall not normally be burring directly in plaster,

Where so specified in the special in the specification they may be taken in task wood channelling of

ample capacity or conduit pipe buried in the wall.

26.8 Stripping of outer covering: While cutting and stripping of the outer covering of the cable care

shall be taken that the sharp edge of the cutting instrument does not touch the inner insulation of the

conductors. The protective outer covering of the cables shall be stripped off near connecting

terminal and this protective covering shall be maintained up to the close proximity of connecting

terminals as far as practicable. Care shall be taken to avoid hammering on link clips with any metal

instrument after the cables are laid. Where junction boxes are provided they shall be made moisture

proof with a plastic compound.

27. PAINTING WORK IN GENERAL:

27.1 Paints: paints, oils varnishes etc. of approved make in original to the satisfaction of the Engineer -in

charge shall only be used.

27.2 Preparation of surface: The surface shell be thoroughly cleaned and dusted before painting is

started. The proposed surface shall be inspected by Engineer-in-charge or his authorized agent and

shall have received the approval before painting is commenced.

27.3 Application: Paint shall be applied with brush. The paint shall be spread as smooth & even as

possible particular care shall be paid to rivets, nuts bolts and cover lapping before drawing cut, it

shall be continuously starred, in the smaller containers with a smooth stick while it is being applied.

Each coat shall be allowed to dry out sufficiently before a subsequent coat is applied

27.4 Scope: painting on old surface is in/door Situations will not include prier coat except where

specially mentioned in the schedule of work or special specification. However, where rust has

formed on iron and steel surfaces the spots win be painted with one anti-rust primer coat.

27.5 Precautions: All furniture fixtures, glazing floors, etc. shall be protected by covering, all stains

smears, plashing, and dropping of every kind shall be removed. While painting of wiring etc. it shall

be ensured that painting of wall ceiling etc. is not spoiled in any way.

27.6 Painting of conduit and accessories: After installation surface of conduit pipes, fittings switch and

regulator boxes, etc. shall be painted with two coats of approved enamel I paint or aluminium paint

as required to match the finish of surrounding wall, trusses, etc.

28. Link clip: The clip for batten wiring shall be of Aluminium conforming to I.S. specification No. 2415-

Improvement of Illumination at New Port Bhavnagar 2026-27

Important Clauses of Indian Electricity Rules, 1956. Following clauses of Indian

Electricity Rule, 1956 shall in particular be taken care of in the execution of electrical works.

3. Authorisation:

29. Construction, installation, protection, operation and maintenance of electric supply lines and

31. Cut-out on consumer’s premises.

32. Identification of earthed and earthed neutral conductors and position of switches and cut outs

33. Earthed terminal on consumer’s premises.

34. Handling of electric supply lines and apparatus.

41. Distinction of circuits of different voltages.

42 Accidental charge.

43. Provisions applicable to protective, equipment.

44. Instruction for restoration of persons suffering from electric shock.

45. Precautions to be adopted by consumers, owner’s electrical contractors. Electrical workmen and

46. Periodical inspection and testing of consumer’s installation.

48. Precautions against leakage before connection

50. Supply to consumers.

51. Provisions applicable to medium high voltage installations.

58. Point of commencement of supply.

59. Precautions against failure of supply; Notice of failures.

61. Connection with earth, (low and Medium Voltage system.)

64. Use of energy at high and extra-high voltage system.

67. Connection with earth. (High & Extra-high voltage system)

68. General conditions as to transformation and control of energy.

All clauses under Chapter VIII on Overhead Lines.

137. Mode of entry.

138. Penalty for breaking seal.

139. Penalty for breach of rule

140. Penalty for breach of rule

141. Penalty for breach of rules.

Form of Completion Certificate

I/We certify that the installation detailed below has been installed by me/us and tested and that to the

best of my/our knowledge and belief, it complies with Indian Electricity Rules. 1956, as well as the

C.P.W.D. General Specification for Electrical Works,

Electrical Installation at Voltage and system of supply

(1) Particulars of works:

(a) Internal Electrical installation No. Total Load Type of system

(i) Light point

(iii) Plug point

(a) 3 pin 5 Amp.

(b) 3 pin 15 Amp.

(b) Others: Description HP/KW

Improvement of Illumination at New Port Bhavnagar 2026-27

(c) Other plants:

(d) If the work involves installation of overhead line/or underground cable:

(a) (i) Type & Description of overhead line.

(ii) Total length & No. of spans,

(iii) No. of street light & its description

(b) (i) Total length of underground cable & its size

(ii) No. of joint.

St. through joint :

(i) Description of earthing electrode

(ii) No. of earth electrodes:

(iii) Size of main earth lead:

(3) Test Results:

(a) Insulation Resistance:

(i) Insulation resistance of the whole system Megaohms.

Of conductors to earth.

(ii) Insulation resistance between the Phase conductors and neutral.

Between phase R and neutral. Mega ohms

Between phase Y and neutral Mega ohms

Between phase B and neutral Mega ohms

(iii) Insulation resistance between the phase conductors in case of poly-phase supply.

Between phase R & phase Y Mega ohms

Between phase Y & phase B Mega ohms

Between phase B & phase R Mega ohms

(b) Polarity Test:

Polarity of non-linked single pole braches switches.

(c) Earth continuity Test:

Maximum resistance between any point in the earth continuity conductor including metal

conduits & main earthing lead.

(d) Earth Electrode Resistance Presence of each electrode.

(e) Lighting protective System:

Resistance of the whole of lighting protective system to earth before any bonding is effected

with electrode and metal in/on the structure.

Executive Engineer

Signature of contractor/s

(Mech.)Division

Improvement of Illumination at New Port Bhavnagar 2026-27

All Specification standard publication etc. specified mean the latest standards, publication etc.

pertaining to electrical and should conform to the following wherever applicable.

1) Indian Electricity Act. 1910 with its amendments.

2) Indian Electricity Rules 1956 and its amendments.

3) Indian Electricity supply Act

4) Regulation for Electrical Equipment in building by l.E.F. Landon.

5) The Factory Act, 1948 and its amendments.

6) I.S. 732* 1982 Part -1, II & III code of practice for Electrical wiring and fittings in buildings for low

and medium voltages

7) I.S. 4064-1976 H.D. Air break switches and fuses for-Voltages not exceeding 1100 volts.

8) I.S. 3043 - Earthing code of practice for

9) I.S. - 1554 Part-11970 PVC insulated (Heavy duty) Electrical Cables for working voltages up to

and including 110 volts

10) I.S. 694-1964 Part-II - PVC insulated cable with Aluminium conduits (revised) for voltages up to

11) I.S.: 5908 -1970 - Electrical installations in buildings method of measurements of.

12) I.S.: 4237 -1967 - General requirement for switchgear and control gear for voltage not exceeding

13) I.S.: 1653 -1964 - rigid steel conduits for electrical wiring (revised)

14) I.S.: 2509 -1973 - Rigid steel conduits for electrical installation (First revision)

15) I.S.: 1258 -1967 - Bayonet landholders (First revision)

16) I.S.: 418 -1957 - Tungsten - Filament General service-electric lamps (Third revision)

17) I.S.: 374 -1966 - Fans and Regulators, ceiling type, electric (second revision)

18) I.S.: 2667 -1964 - Filings for rigid steel conduits for electrical wiring.

19) I.S.: 3419-1976 - Fining for rigid non-metallic conduits (First revision)

20) National Electric Code,

Improvement of Illumination at New Port Bhavnagar 2026-27

Abstract of the Wiring Rules of the Institution of

Electrical Engineer

(Referred to in the specification)

DEFINITIONS (See clause 2 of the specification)

All electrical system in which all the conductor and apparatus are electrically connected to a

common source of supply.

1) Earthed: Effectually connected, to the general mass of the earth. Solidly earthed without the

Intervention of a fuse, switch, circuit - breaker, resistor reactor or solenoid.

2) Un-insulated Conductor: A conductor without provision, by the Interposition of a dielectric or

otherwise for its insulation from earth.

3) Bare: Not covered with insulating material.

4) Dielectric: any material which offers high resistance to the passage of an electric current.

5) Bunch Conductor: When more than one conductor is contained within a single duct or groove or

when they are run enclosed and spaced and not spaced apart from each other;

6) Points: In wiring as per IS: 5908 -1970 - Method of measurements of electrical installation in

7) Switch board: An Assemblage pf switchgear with or without instruments, but the term does not

apply to a group of local switches in a final sub- circuit where each switch has its own insulating

Note: In the electricity (Factories Act) special regulations, 1908 and 1944 the term “Switchboard”

includes “Distribution board.’”

8) Single pole switch: A switch suitable for closing and or opening a circuit on one phase or pole

9) Linked switches: A switch the blades of which are so linked mechanically as to make break all

poles simultaneously or in a definite sequence.

10) Fuse Switch: A switch the moving part of which carries one or more fuses.

11) Three Wire System :

a) Outer Conductor: Those between which there is the greatest difference of potential. This

use of the word outer must not be confused with the use of the work when applied to the

external conductor of a concentric main.

b) Neutral Conductors: The term includes the neutral conductor of a 3 phase 4 wire system,

the conductor of a single phase or d. c. installation which is earthed by the supply

undertaking (or otherwise at the source of the supply) and the middle wire or common

return conductor of a 3 wire d.c. or single phase a.c. system.

12) Semi enclosed machine: One in which the ventilating openings in the frame are covered with -

a) Girds expanded metal or wire gauche, with openings of less than 1/4 Inch but not less than

so as to obstruct free ventilation.

b) Wire gauge. in which the openings are less than 1/4 inch but not less than 3/32 inch

(diameter or width):

c) Screens with smaller openings than the above.

13) Totally - enclosed Machine:

One in which the enclosing case and bearings are dust proof and which does not allow circulation

of air between the inside and outside of the case.

14) Pipe Ventilated Machine: An enclosed machine in which, the frame is so arranged that the

ventilating air may be conveyed to it through a pipe attached to the frame the ventilation opening

maintained by the fanning action produced be the machine itself.

15) Forced draught machine: An enclosed machine in which the ventilating air supply is maintained

by an independent fan external to the machine itself.

16) Protected Machine: One having end shall bearings and in which is free access to the interior

without opening doors or removing covers.

Improvement of Illumination at New Port Bhavnagar 2026-27

SWICHES AND CIRCUIT BREAKERS

(See clause II of Specifications)

17) Switches and Circuits Breakers:

Switches and circuit breakers (rules 2b. 36 and 37) whether fixed separately or combined with

lamps, holders of fittings, must comply with the following requirements:

(a) Overheating must not take place at the point of contract or elsewhere, when the full current

flows continuously.

(b) They must be so constructed or arranged that the contracts cannot accidentally close when

(c) The basis must be of incombustible, no conducting and moisture proof material.

(d) Circuit breaker as must be so arranged and placed that no combustible material is

endangered by their action.

(e) Unless placed an engine room or in compartment especially arranged .for the purpose, they

must their live parts covered. The covers must be incombustible material and, must be

either non-conducting or of rigid metal and clear of all internal mechanism. For more than

amperes, ai pressures exceeding 125 volts metal covers must be lined with insulating

(f) In positions where they are liable to injure or come into contract with goods, they must be

further protected by an open fronted box or other suitable guard.

(g) Handles must be insulated so arranged that the hand cannot touch live metal, or be injured

through and adjacent fuse blowing.

(h) Switches having a handle protecting through an, open slot in the cover, must not be used.

Executive Engineer

Signature of contractor/s (Mech.)

Improvement of Illumination at New Port Bhavnagar 2026-27

GENERAL REQUIREMENTS

1.1 Scope of works:

The work covered by electrical specification consists supplying and installing, electrical wiring

system complete in strict accordance with this specification and the applicable drawing and

subject to the terms and conditions of the contract. / It includes.

(a) Conduit and wiring system for fans, lighting points bells, clocks sockets, etc. including fixing of

lighting fixtures and fans etc. and miscellaneous points.

(b) Conduit and wiring system for exhaust fans, power sockets etc.

(c) Panel boards, distribution boards, switch fuse units.

(d) Complete power and lighting cable systems.

(e) Grounding system.

(f) Conduits system.

(g) Street lighting system.

(h) Other miscellaneous electrical work.

1.2 Completeness of Contract;

Any work fittings accessories or apparatus which may not have been specifically mentioned in

the specification but which are necessary in the equipment for efficient working of the plant

should be deemed to be included in the contract and should be executed and provided by the

contractors. All plant and apparatus should be complete in all the details, where such details, are

mentioned in the specifications or not.