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Tender ID
Tender Value
₹19.7 L
EMD Value
₹19,730
Closing Date
6 Mar 2026, 4:00 pmClosed
The Superintending Engineer (TR)
Construction of Construction of Control room slab Repairing (remedy) and maintenance at 66kv Varahi Substation & 66kv Shihori Substation under TR Division, Deodar under TR Circle- Palanpur
278649
PTC/ET/27/2026
Open
Civil Works
Works
Banaskantha
12 documents required · 11 mandatory · 1 optional
₹1,180
Gujarat Energy Transmission Corporation Ltd
₹19,730
19 Feb 2026
19 Feb 2026
19 Feb 2026
6 Mar 2026
19 Feb 2026
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
E-TENDER NOTICE
SE (TR) invites “On line Tenders” (e-tendering) for the Work of: Construction of Construction of
Control room slab Repairing (remedy) and maintenance at 66kv Varahi Substation & 66kv
Shihori Substation under TR Division, Deodar under TR Circle- Palanpur. From registered
Contractors in appropriate class with GETCO / Central / State Government / Railway/Semi. Govt.
and who has executed civil works successfully as mentioned in Qualification requirement criteria
given in the tender document. Bidders should fulfill the all the qualification criteria. Otherwise, their
bids will not be considered & price bid will not be opened. All the bidders should have valid e-tender
vender registration.
Tender Papers & Specifications may be down loaded from Web site https://getco.nprocure.com
(For view, down load and on line submission) and GUVNL / GETCO web sites www.gseb.com &
www.getcogujarat.com (For view & download only). All tender documents are to be uploaded
through online only (mandatory) on (n) procure portal including scanned copy of duly attested
Tender fee, EMD and Integrity Pact.
Sr. Description Civil Works Details
1 Tender No. PTC/ET/27/2026
2 Sr. No. PTC/ET/Civil/05/2026
3 Name of work Construction of Construction of Control room slab Repairing
(remedy) and maintenance at 66kv Varahi Substation & 66kv
Shihori Substation under TR Division, Deodar under TR Circle-
4 Tender Cost Rs 19,72,320.20 /- (including GST & WC)
(Payment of EMD will be accepted by RTGS / NEFT / online
6 Tender Fee (Non- Rs.1180/- (1000+180 GST@ 18%)
Payment of Tender-Fee will be accepted by RTGS/NEFT
7 Time Limit 03 Calendar Months
8 Appropriate Class Class- “E-1” & above
9 On line (E-tendering)
tender/ offer submission
last date up to 16.00 hours
only (This is mandatory)
10 Date of opening of Tender
fee, EMD cover, and
integrity pact in on – line
opening at 16.01 Hours.
11 Type of Tender Percentage Basis on FIRM PRICE
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Bidder has to upload scanned copies of original (Notarized / self-attested copies of
original – as specified in tender document) documents with bid and no physical
documents to be submitted by bidder.
Bidders have to submit technical bid as well as Price bid in electric format only on above
mentioned website till the date and time shown above. However, of anywhere in tender
documents submission of other than this document physical submission mentioned to
The Tender Fee amount should be paid by NEFT/RTGS/Online only at the office address
specified in the tender document. Payment of EMD should be made by RTGS/NEFT/on
line only. After the payment through RTGS/NEFT bidder has to mail following details:
the transection slip of payment made by RTGS/NEFT is to be uploaded in N- procure with
tender documents.
Sr. No Required Details
1 Name & Address of the bidder
2 Bidder GST No
3 Tender No with due date
4 Mode of Transfer
5 Ref. ID with Bank Details
7 Payment against (Tender Fee/ EMD)
Bidder has to provide all above details by email on the same date of payment so that receipt can be
GETCO Beneficiary Bank detail is as under:
1 Name of Account Holder
Gujarat Energy Transmission Corporation Ltd.
3 Name of Bank Bank of Baroda
4 Branch Code PALANP
5 Address of Bank Ground Floor, Meeta Hospital Building, Opp. New Bus
Stand, College Road, Palanpur, Gujarat -385001
6 IFSC Code BARB0PALANP (Fifth digit is “0” Zero)
7 PAN No AABCG4029R
8 TAN No AHMG02636E
9 GST No 24AHMG02636E1DV
5. In case short submission of documents with bid and / or clarification if any required from the
bidder, the required details / documents may be asked from bidder in physical form.
6. It shall be sole responsibility of the bidder that the uploaded scanned documents (in PDF from)
remain legible and should not be password protected.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
7. All the relevant scanned documents as per requirement of the tender are to be upload through
online only on n procure portal including Tender fee receipt, EMD receipt and attested Integrity
Pact. (All tender documents including Price bid are not to be submitted with the physical
8. Tender will be evaluated on Data / Details / Documents of the online offer only.
9. It is mandatory for all the bidders to upload their tender documents by on line (E-tendering) in
scheduled time.
10.The bidders are required to fill up all the online annexure / forms. This is intended for
transparency and speedy evaluation of the bids. Instead of simply confirming / attached in bid,
the Bidder shall fill in the particulars against appropriate place in respect of each line appearing
in each online annexure. Wherever required, bidder shall invariably have to upload supporting
authentic documents in the online bid.
(In the absence of required details in the online annexure, the owner has every right to evaluate
the bids accordingly and bidder cannot raise any objection against any point during evaluation.)
11.Bidders are requested to remain in touch with the web-site for any amendment / corrigendum
or extension of due date etc
12.The Earnest Money Deposit and tender fee will be accepted by NEFT/RTGS/online only. EMD
and Tender Fee in NEFT/RTGS/online only with different purchaser or agency shall not be
accepted. Tender without EMD receipt and tender fee receipt shall be rejected. Two separate
transaction for Tender fee and EMD should be submitted.
13.The GETCO reserves the right to award the work to one or more bidders, considering their
technical and financial capacity OR to reject any or all tenders or accept any tender without
assigning any reason thereof.
Any technical questions, information and clarifications that may be required pertaining to this
enquiry should be referred to: The Superintending Engineer (TR), Gujarat Energy
Transmission Corporation Limited, Circle Office, Palanpur – 385
GETCO reserves the right to reject any OR all tenders without assigning any reasons thereof.
Yours faithfully,
Superintending Engineer
To view the PDF file please use “Acrobat Reader” software which can be downloaded from “Adobe” website.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED, PALANPUR
Name of Work: Construction of Construction of Control room slab Repairing (remedy) and
maintenance at 66kv Varahi Substation & 66kv Shihori Substation under TR Division, Deodar
under TR Circle- Palanpur.
Ref: PTC/ET/27/2026
To create environment where Business Confidence is built through Best Business Practices and is
fostered in an atmosphere of trust and respect between providers of goods and services and their
users for the ultimate benefit of society and the nation.
GETCO COMMITMENT PARTY’S COMMITMENT
To maintain the highest ethical standards in Not to bring pressure / recommendations
business and profession. outside GETCO to influence its decision.
Ensure maximum transparency to the Not to use intimidation, threat, inducement or
Satisfaction of stakeholders Pressure of any kind on GETCO or any of its
employees under any circumstances.
To ensure to fulfill the terms of agreement / To be prompt and reasonable in fulfilling the
contract and to consider objectively the contract, agreement,legal obligations.
viewpoint of parties.
To ensure regular and timely release of payment To provide goods and / or servicestimely as per
on due dates for work done. agreed quality and specifications at minimum
To ensure that no improper demand is made by To abide by the general discipline to be
employees or by anyoneon our behalf. maintained in our dealings.
To give maximum possible assistance to all the To be true and honest in furnishing information
Vendors / Suppliers / Service provider and including payment to agents / sub-agents.
others to enable them to complete the contract
To provide all information to suppliers/ Not to divulge any information, business details
contractors relating to contract / Job which available during the course of business
facilitate him to complete the contract / job relationship to others without the written
successfully in time. consent of GETCO.
To ensure minimum hurdles to Vendors/ Not to enter into carter/syndicate /
suppliers /contractors in completion of understanding whether formal/non formal so as
agreement / contract /work order. to influence the price.
Seal & Signature Seal & Signature
(GETCO Authorized Signatory) (Party’s Authorized Person)
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(Undertaking in Regard to Stop deal / Banned for Business dealing / Black list thereof)
SUB: Undertaking in Regard to Stop deal / Banned for Business dealing / Black List thereof
Ref: Tender No:
All Bidders will have to furnish the following undertaking duly filled in, signed and stamped for
Each quoted item of the tender along with the technical Bid.
Hereby certify that
And their proprietor / any partner / any director of the firm is not stop deal and / or Banned / black
Listed by GUVNL and or its any of the subsidiary company viz. GSECL /GETCO /DGVCL
/MGVCL/UGVCL /PGVCL for the tendered item.
Contractor’s Signature with Seal & Date.
Seal of the Company.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Tender Acceptance letter
TENDER NO: - PTC/ET/27/2026
Sub: Construction, Construction of Construction of Control room slab Repairing (remedy) and
maintenance at 66kv Varahi Substation & 66kv Shihori Substation under TR Division, Deodar
under TR Circle- Palanpur.
In connection with above subject, I/we confirm the following:
1) I / we, the undersigned, have read and examined each page/document of above tender
documents in detail.
2) I / we declare that we accept all the conditions of the above tender unconditionally / I We don’t
have any objection for any clause, point or condition. If there will be any deviation found, in bid,
the offer shall be out rightly rejected without assigning any reason thereof.
3) In any legal implication in future if any, this document can be used as authentic consent from
Signature of Authorized Representative of Company / Agency
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Suptd. Engr / Ex.Engr.
(Location Address)
Sub.: CA Certificate for payment of GST and uploading of the invoice details on GSTN portal
This is to certify that M/s (Name of the Party and Address) have completed the work / supply of
(Nature of Work) against (Work Order No. and date). It is further certified that the GST charged
on the bills of the said work order are paid to Government and accurate & correct details of such
invoices are also uploaded on the GSTN portal within the stipulated time. It is further certified that
GST charged from GETCO has neither been refunded nor is refund claim pending with GST
Name of the Firm
Firm Registration No.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(ON LETTERHEAD OF COMPANY/FIRM)
Suptd. Engr / Ex.Engr.
(Location Address)
Sub.: (Nature of Work with Order No. of GETCO) -- Submission of Undertaking thereof
I/we hereby undertake that if GST Charged on the invoices of the above stated order is not paid/
short paid to government or if I/we fail to upload the details or uploads inaccurate particulars on
GSTN portal within the stipulated time limit, GETCO shall have the right to recover the amount of
GST along with penal interest at the rate of 15 % p.a.
I/we, hereby undertake that in the event of any refund of GST either full or part if received by me/us
in future in respect of the goods and/or services for the above state order, I/we shall pass on the
same to GETCO without any formal claim to that effect from GETCO.
Name of the Supplier / Contractor
Name, Signature of the Authorised Signatory
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
A/T ACCEPTANCE LETTER: -
(TO BE SUBMITED ON FIRM’S LETTER HEAD)
The Superintending Engineer
Gujarat Energy Transmission Corporation Ltd,
Circle Office, Nr. Circuit House
We hereby acknowledge, agree and accept your A/T under reference above with terms and
conditions mentioned therein.
Designation ___________________
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
KNOW ALL MEN BY THESE PRESENTS THAT We, __________________________________________
(hereinafter called THE CONTRACTOR, which expression shall, where the context so admits include their
heirs, executors, administrations and legal representatives, successors and permitted assigns) are hereby
held and firmly bind unto the GUJARAT ENERGY TRANSMISISON RORPORATION LTD. (hereinafter called
the GETCO, which expression shall where the context so admits, include its successors and assigns) to
refund the full amount of steel, cement and other materials supplied by the GETCO under the terms and
against any loss, damage or deterioration of whatsoever nature occurs to the said materials supplied by the
GETCO and which are in the custody of the contractor at his works site on behalf of the GETCO at
________________________________________ or if any of the said materials when inspected by any
officer authorized by the GETCO in this behalf of found to be damaged, lost, deteriorated in quality or quantity,
the contractor hereby agree to pay the full amount forthwith the GETCO and hereby bind himself to indemnity
and at all times keep indemnified the GETCO against all loss, damage and deterioration to the cement, steel
and any materials supplied by the GETCO within 30 days, the market value of such loss, damage and
deterioration in full to the GETCO and shall also authorize the GETCO to deduct the said sum from any due
to the contractor or any such which at any time may become due to the contractor or any referred contractor
or any other entered into by the contractor with the GETCO.
AND WHEREAS THE CONTRCTOR do hereby agree to be responsible for safe custody, protection and
preservation of the said materials against all risks and against loss, damage and deteriorations of whatsoever
nature in respect of the said materials while it remain in the custody and possession of the contractor.
AND WHEREAS the said materials shall at all times be open for inspection by any officer authorized
NOW the conditions of the above written bond are such the contractor shall pay the full amount
forthwith to Board in the event of loss, damage or deterioration or whatsoever except due to circumstances
arising out of war or natural calamities in respect of the materials supplied by the GETCO and shall fully land
effectually indemnify and keep indemnified the GETCO against such loss, damage and deterioration in time.
The contractor shall keep the said materials open at all times for inspection by the officer authorized
by the GETCO and produce at any time when demanded.
IN WITNESS WHEREOF WE, the ____________________________________________ hereto
sign at _____________________(signature of the contractor with his name, designation & official seal) on
In presence of:- …………………………………………….
(with name, full address & signature).
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Technical Specification & Commercial Conditions
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(A) INSTRUCTIONS TO THE BIDDERS
(A1) SCOPE OF WORK:
Major works covered in this work are Construction of Construction of Control room slab Repairing
(remedy) and maintenance at 66kv Varahi Substation & 66kv Shihori Substation under TR
Division, Deodar under TR Circle- Palanpur. as per specifications and terms mentioned here
(1) The site of proposed work is situated at Palanpur TR Circle jurisdiction. The works shall
be carried out as per tender specifications & detailed work order.
(2) Any activity not specifically mentioned in the tender but necessary in the opinion of engineer in
charge of work must be carried out for successful completion of the job, on getting approval of
competent authority of GETCO.
(3) Before taking up construction activity; the agency has to cut the trees which obstruct the
working, of any diameter, bushes, vegetation, i.e. roots, plant, shrubs, grass etc including
stacking and crediting to GETCO as directed with no extra cost.
(4) Site visit: The bidder is advised to visit the site and examine the site condition. Where in the
work is proposed to be carried out and to get himself fully acquainted at his own responsibility
for all information that may be necessary for quoting the tender bid and entering in to contract.
All cost and liabilities arising out of the site visit shall be at bidder account.
(A2) Earnest money Deposit:
1. Bidders are requested to pay an earnest money deposit (1 % of estimated cost) by
NEFT/RTGS/online only for the amount as specified in the tender notice. Payment of EMD
any other form other than NEFT/RTGS/Online shall not be accepted. EMD and Tender Fee
NEFT/RTGS/online only with different purchaser or agency shall not be accepted.
2. The EMD shall be submitted along with submission of Technical bid only. In no case it shall be
submitted with sealed cover of Price Bid.
3. Tenders not accompanied by EMD shall be rejected.
4. If during the tender validity period, i.e. 180 days, the tenderer withdraws his tender, the EMD
shall be forfeited and the tenderer may be disqualified from tendering for further works of
5. The EMD will be returned promptly to the unsuccessful tenderer. The EMD will be returned to
the successful tenderer after he furnishes the Security Deposit for performance and duly enters
in to the contract. If he fails to furnish the SD or to execute the contract for the work offered to
him, his EMD shall be forfeited and the tenderer may be disqualified from tendering for further
works for GETCO.
(A3) (1) COMPLETION PERIOD:
• The time limit for the completion of the above work will be 03 calendar Months from the
commencement of the work, which will be given by the competent authority.
• One month additional will be considered for the rainy season if the scheduled execution period
falls within the period from 1st July to 31st October. In case the duration of execution is not
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
exactly falls for a period of 1st july to 31st October, the proportionate days will be given based on
the duration falls between period 1st July to 31 st October e.g.
If entire duration falls between 1st July to 31st October, 30days allowable towards rainy days.
If the execution period falls short by four months, then the proportionate days shall be calculated
based on following formula:
Daily allowable on account of rainy period =30xN/120, where N = numbers of days falling between
1st July to 31st October.
Note- While applying this formula no extension of time limit shall be permitted on account of delay
• 15 days additional will be considered where hard rock strata are available.
• Delay due to power supply will be considered in TLE only if the agency applies for power supply
to DISCOM within 5 days from the date of issue of LOI. It is necessary for bidders to apply within
5days from the date of LOI for temporary power connection considering 5days required by
distribution company to provide the power connection as per their SOP, making thereby
availability of power supply on 10th day of LOI. Any delay in making the application for
temporary power connection beyond initial 5 days shall be on account of bidder.
(A4) SECURITY DEPOSIT:
As per prevailing rules of the Corporation, 5% of the contract value shall be paid as ‘Security
Deposit’. As per Government of Gujarat vide circular No. JNV.10212/520A dtd. 26.06.2012 &
GERC audit report, contractor has to pay 100 % S. D. shall be paid at Circle Office, Palanpur as
early as possible, from receipt of letter of intent either
a) In form of DD in favour of "Gujarat Energy Transmission Corporation Ltd. " of any Nationalized
Bank payable at Palanpur OR
b) In form of Bank Guarantee of any Nationalized Bank as per the approved format of the
Corporation valid for minimum period of time limit plus guarantee period of one year.
Alternatively, 100 % S. D. may be submitted on receipt of LOI. The security deposit will be
refunded only after the completion of 1(ONE) year guarantee period of work completed or
finalization of final bill whichever is later.
If Security Deposit is not paid within 15 days of issue of LOI, EMD paid will be forfeited and
Corporation will not deal with party for the period of 2(TWO) years.
(A5) Other Instructions:
1 Tenders must be submitted in the enclosed schedule of work & quantities. Those received in
any other form will not be accepted. They should be accompanied by a covering letter in which
the bidder should give all information as called for in the specifications & any other point which
he would like to be considered along with the tender.
2 The Schedule-B shall be filled up with the quoted % above or below & shall be submitted
3 The bidders shall note that no deviations from the technical specifications or commercial
conditions with this bid are acceptable & it will be presumed that the bidder agrees entirely with
the specifications & general terms &conditions of the contract.
4 The Corporation reserves the right to accept any tender irrespective of whether it is lowest or
not or to reject all the tenders without assigning any reasons thereof. Tenders departing from
the technical Specification or the method of bidding in a radical manner may also be rejected.
5 On acceptance of the tender the name(s) of the accredited representative(s) of the tenderer who
would be responsible for taking instructions from the Engineers of the Corporation shall be
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
communicated to the Superintending Engineer (TR), Gujarat Energy Transmission
Corporation, Circle Office, Palanpur. 385
6 Proof of payments of taxes made by the Contractor to the appropriate departments shall be
produced to Gujarat Energy Transmission Corporation failing which appropriate amount shall be
withheld on getting information / instruction from the concerned departments.
6A.1 GST Registration:
The Bidder should have to take registration under the “GOODS AND SERVICE TAX(GST)”.
Bidder has to register online in given link before bidding. Link for the same is
www.getcogujarat.com/gst. The certified Xerox copy of such registration shall have to be
submitted along with the bid by the bidder.
On forfeiture of EMD, SD or guarantee under the terms and conditions of this tender,
applicable GST will also be recovered from the bidder / contractor and GETCO reserves all rights
of such recovery of such forfeited amount along with GST.
PENALTY FOR DELAY:
The completion time allowed for carrying out the work should be strictly observed. For any delay,
penalty will be levied at the rate of ½ % per week or part thereof on delayed portion of the work
subject to ceiling of 10% of total contract value (GST as applicable will be imposed).
6A.2 The prices quoted shall be all inclusive of freight, octroi, transportation, loading, –unloading
& stacking at site of Girders/Towers and line materials received from construction store GETCO
Kansari after observing all store formalities of GETCO.
6A.3 No extra payment toward any type of templates and erection tools /materials will be made.
If the Supplier/Contractor has opted for the Composition scheme of GST, the same must be clearly
specified with valid Declaration & Certificate from Department. In the event of withdrawal/cessation
of the Supplier from Composition scheme during the tenure of the contract, the rate (i.e. price)
mentioned in the price bid shall be final and any additional GST will have to be borne by the
tenderer himself. In no case additional amount towards GST or otherwise will be paid / reimbursed
to supplier/contractor. Further Statutory Variation clause will not be applicable in case of Supplier
/ Contractor has opted for Composition Scheme under GST.
Also, please mention separate applicable HSN / SAC Code and rate of GST and Cess as applicable
for each item of Goods/Service. If not specifically mentioned, then COMPANY will have the option
to take the prices as exclusive of taxes and duties at maximum higher slab rates for the evaluation
of the tenders.
The offers having price INCLUSIVE OF GST and Cess is likely to be rejected if the rate of GST
and Cess is not mentioned clearly unless the bidder has opted for Composition Scheme under
GST Act, which should be clearly indicated in the price bid. COMPANY may at its discretion
consider such offer with presumption of highest applicable rate of VAT/GST/Cess prevailing when
the price quoted is inclusive of GST and Cess.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
The offered prices to be indicated in online mode of tender in the format given (i.e. Schedule-B).
The price bid submitted in physical mode shall not be considered.
Every bidder shall inform their GSTIN No. of the registered place(s) wherefrom the bidder intends
to supply the goods / services, meaning thereby the bidder has to supply the goods / services from
the relevant declared / registered place of supply only.
6A.5 Goods and Service Tax (GST):
The rates are excluding GST at the rate of 9% CGST plus 9% SGST or 18% IGST under the GST
law or as applicable to works contract service from time to time which will be paid extra on a given
taxable goods and/or services.
The amount of GST, Percentage (%) of GST and Cess as applicable should clearly be indicated
separately. (GST/Cess means all applicable Tax/Cess under GST Laws. GST Laws means IGST
Act, GST (Compensation to the State for Loss of Revenue) Act, CGST Act, UTGST Act and SGSCT
Act, 2017and all related ancillary legislations).
You shall have to submit a C.A Certificate& duly authorized Signatory of successful bidder,
certifying that you have not claimed Refund of any applicable GST and Cess, charged to
COMPANY or shall not claim any such Refund, on a future date, from the concerned Authorities
and if, any Refund, in respect of such GST and Cess, is claimed by you, it will be immediately
passed on to the COMPANY, without COMPANY making any specific Claim, for the same, either
from the Department or from you.
If the Supplier/Contractor has opted for the Composition scheme of GST, the same must be clearly
specified with valid Declaration & Certificate from Department. In the event of withdrawal/cessation
of the Supplier from Composition scheme during the tenure of the contract, the rate mentioned in
the price bid shall be final and any additional GST will have to be borne by the tenderer. In no case
additional amount towards tax or otherwise will be paid / reimbursed to supplier/contractor. Further
Statutory Variation clause will not be applicable in case of Supplier / Contractor has opted for
Composition Scheme under GST.
Contractor has to provide Tax invoice in a standard format as per CGST act, CGST rules 2017 and
GST invoicing rules containing all details as provided Act and rules. Contractor / Supplier has to
mentioned GST no. of GETCO 24AABCG4029R2ZC in the invoice invariably failure of which
payment will not be made.
GST at the applicable rate will be levied on the total of schedule B. GST will be subject to CGST,
SGST, UTGST, IGST act and rules, regulation and notifications issued by government from time
to time. Contractor has to classify the supply / services according to the HSN / SAC of CGST Act,
2017. GETCO also reserve the right of classification in case of any misclassification of goods /
Further, any additional liability of GST (later on due to wrong mentioning of GST rate, mis-
interpretation of HSN/SAC Code, etc.) over and above as charged in the invoice shall be borne by
the Supplier/Contractor. However, any refund received by the supplier / contractor on account of
GST charged from the company; such refund shall have to be passed on to the company, along
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
with interest if any. Such refund along with interest needs to be passed on suo-moto by the supplier
The amount of GST in the invoice will be reimbursed subject to matching of transaction in GST
return. In case of mismatch, amount of GST will be retained from the subsequent invoice of the
contractor. For final bills, GST will be retained and reimbursed on matching the same in GST return
and after receipt of request from the contractor.
Further, the Company has a right to recover the amount of GST along with penal interest at the
rate of 15% per annum if GST charged is not paid / short paid to the government or fail to upload
the details or uploads inaccurate particulars on GSTIN portal by the Supplier / Contractor within
the stipulated time limit.
In case, Govt. revises the rate of GST rate / Code during the tenure of the contract, the provision
of GUVNL’s statutory variation clause shall apply.
DEDUCTION OF TDS under GST
As per provisions of GST Act, TDS under GST @ 2% (1% CGST & 1% SGST or 2% IGST as
applicable) or at the applicable rate from time to time, will be deducted from the bill of
suppliers/contractors at the time of credit or payment. TDS Certificates in the prescribed format will
be issued as per the prescribed rules under GST.
6A.6 INPUT TAX CREDIT BENEFIT:
In the event of any statutory increase in the rate of Input Tax Credit and / or due to inclusion of any
other additional item of their inputs / input services under the ambit of the Input Tax Credit
provisions under the GST Act, subsequent to the date of submission of the offer, the same should
be passed on to COMPANY and you should inform such changes to COMPANY from time to time.
6A.7 STATUTORY VARIATION:
Any statutory increase or decrease in the taxes and duties including GST and Cess as applicable
or in the event of introduction of new tax/cess or cessation of existing tax/cess subsequent to
suppliers offer if it takes place within the original contractual delivery date will be to COMPANY’s
account subject to the claim being supported by documentary evidence. However, if any decrease
takes place after the contractual delivery date, the advantage will have to be passed on to
Statutory Variation clause will not be applicable in case of Supplier / Contractor has opted for
Composition Scheme under GST.
Income tax at source at the prevailing rate will be deducted from bills in accordance with the
provision of Income-Tax Laws and to that effect a certificate will be issued to the contractor
6C Welfare Cess
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
• As per the Welfare Cess Act, the welfare cess @ 1% is applicable on supply and erection items
for supply, erection, testing & commissioning of substation, transmission lines, EPC/Turnkey
projects and civil works.
• Contractor shall get registered under Welfare Cess Act before commencement of work. Office
of the Factory Inspector is authorized at present as a registering authority.
quote accordingly.
• GETCO shall pay the welfare cess by way of reimbursing to contractors on production of
documentary evidence of payment.
• The contracts for which supply or part supply of material are in the scope of GETCO, then
contractors shall deposit welfare cess on estimated cost of supplied items to GETCO on
progressive basis of utilization. As this part of welfare cess is on GETCO account, the same
shall be reimbursed to the contractor on receipt of request letter along with documentary
evidence of payment. For calculation of welfare cess on supply part, valuation as per MR shall
be taken and informed to the contractor for payment. This will be over and above the A/T value.
The modality of payment/ reimbursement of welfare cess will be as under.
• On receipt of A/T, the contractor / bidder will get them registered under Welfare Cess Act and
submit the documentary evidence to the concern office.
• Before release of payment of first R.A.Bill, the contractor has to submit the documentary
evidence of registration. Only thereafter, the bill will be processed for payment.
• Before release of payment of subsequent R.A.Bills, the contractor has to submit the
documentary evidence of payment of welfare cess of previous R.A.Bill.
• Before release of payment of final bill,the contractor has to submit documentary evidence of
payment of welfare cess of previous R.A.Bill as well as of this final bill.
• If the R.A.Bill happens to be first and final bill, then before release of payment, contractor has to
submit documentary evidence of registration under Welfare Cess Act and evidence of payment
of welfare cess.
• The welfare cess shall be reimbursed to the contractor on submission of copy of documentary
evidence of payment by observing due formalities.
7 The successful contractor will have to sign an agreement as per the Gujarat Energy
Transmission Corporation rules on stamped paper & the necessary stamp duty charges shall
be borne by the contractor.
8. The bidder shall visit the site and carefully study the work to be carried. The Corporation will
not pay any extra or rate for any reason in case the contractor claims, after acceptance of
contract, to have misjudged the site condition.
9. The percentage quoted shall include cost towards of all materials, & machinery including
equipments, fixtures, labour, constructional equipments, fuel, scaffolding, staging, ramps,
walkways, approach and haul road, temporary works, etc. bearing permanent or temporary
nature necessary for the completion of the work in all respects, except for those items
specifically mentioned to be furnished by the Corporation. The contractor must also arrange
for the transport of materials & include all such costs in the rates quoted by him for finished
10. During the execution of the work if it is found that the work is not progressing as per the
Scheduled Progress Program, approved by the Corporation & planned by the Contractor, due
to the reasons attributable to the Contractor; suitable action shall be taken as per relevant
clauses mentioned in General Conditions of Contract.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
11. The contract or any part thereof shall not be subject to change without the written permission
of the Superintending Engineer (TR), Gujarat Energy Transmission Corporation, Circle
Office, Palanpur. 385 001 or his authorized representatives.
12. Tender shall remain open for acceptance for a period of 180 days from the date of Technical
bid opening & during this period no bidder shall be allowed to withdraw his tender. Any such
withdrawals, during the said period will entail forfeiture of the earnest money deposited with
the tender. The GETCO will take further action as deemed fit like not to deal with bidder in
13. Further information required, if any, can be had from the office of the Superintending
Engineer (TR), Gujarat Energy Transmission Corporation, Circle Office, Palanpur. 385
But it must be clearly understood that the tenders must be received complete in every respects
by the due date & time
14. The notice inviting tender, general instructions to the contractors & all documents of this tender
shall form part of the contract.
15. The works under this contract shall be completed in all respects within stipulated period from
the date of commencement order issued by field office. However, interim mile stones to be
jointly fixed after issue of LOI.
16. Bidders must quote firm price only, till completion of work under contract, & this is to be
confirmed by bidder while submitting his offer. No escalation towards labor and material / fuel
shall be paid in this execution of contract.
17. Contractor shall pay minimum wages to his laborers as per the Minimum Wages Act, 1948 &
rules there under as applicable from time to time in pursuant to the State Government
notification. The concerned contractor shall submit the details of the payment with due
certificate of LWO/IRO of the Corporation
18. Once the offer submitted will not be returned back for any reason thereof in any case.
19. Each tender shall contain the name, residence & place of business of person or persons
making the tender & shall be signed by the tenderer with his usual signature with seal of the
20. Tender by partnerships shall furnish the full names of all partners. It shall be signed with the
partnership name by one of the members of the partnership or by an authorized representative
followed by the name &designation of the person signing.
21. An attested copy of the constitution of the firm with the name of partners shall be furnished.
Whenever, whether in submission of the tender or later in other matters, the signatures are
made by one person on behalf of Directors or a firm or a corporation, an attested copy of the
resolution of the partners or of law shall be supplied by the tenderer authorizing Witnesses &
sureties shall be persons of status & probity, &their names, occupation & address shall be
stated below their signatures. All signatures shall be dated.
22. Tenders by corporation shall be signed with the legal name of the corporation followed by the
name of the state of incorporation & by the signature & designation of the president, secretary
or other person authorized to bind it in the matter with rubber seal of the company.
23. The GETCO reserves the right to delete any item of Schedule-B for which contractor shall not
have any right to claim on this account.
24. The Bidders shall study the Conditions of site & shall resort to dewatering, where necessary,
by appropriate methods & maintain reasonably dry areas to work at and no extra claim will be
entertaining on this account.
25. The Contractor shall prepare all required roads to execute various items of this Contract &
arrange all transport of materials & all such costs shall be taken care of while quoting the rates.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
No extra payments shall be admissible towards such costs. On completion, this shall be
cleared if asked by GETCO at no extra cost.
26. Gujarat Energy Transmission Corporation shall not entertain idle charges for any site
conditions or any circumstances.
27. The Contractor shall take all requisite & necessary care to observe that no damage is occurred
to the Existing structures, if any. For any damage to the Existing Structures of Gujarat Energy
Transmission Corporation the Contractor shall be held responsible.
28. The submission of any bid connected with these document and specification shall constitute
on agreement that bidder shall have no cause of action or claim against the GETCO for
rejection of his bid. The owner shall always be at liberty to reject or accept split any bid or bids
at his sole discretion and any action will not be called into question and the bidder shall have
no claim in that regards against the owner.
29. Recoveries:
(I) In case of any damage to equipment/machinery or structure/building of GETCO or any public
property due to negligence’s of contractor or any other reasons attributed to contractor the
decision of E.I.C. regarding the amount of recovery shall be final and binding.
(II) If the contractor fails to execute the proportionate work as per direction of E.I.C. within the time
frame given for completion of part / whole of the work GETCO shall get the work done through
any other contractor and the cost of execution of such work along with 15% overhead charges
shall be recovered from contractor.
30. Notwithstanding anything contained to the contrary in the specification or tenders in
subsequent exchange of correspondence, the conditions of contract shall be binding on the
contractor and any change or variations expressed or implied, however made in the said
conditions shall not be valid or operative unless expressly sanctioned by the Corporation. The
contractor shall be deemed to have fully informed himself and to have special knowledge of
the provisions of the conditions of contract herein contained.
31 Submissions of tender by a contractor implies that he has read the instructions and condition
of contract herein contained and has made himself aware of the scopes and specifications of
the work to be done.
32 These rules and directions shall form part of the contract.
33 Drawings: Drawings required for the works are available with the E.E. (Civil) of Circle Office
Palanpur. They are indicative and for tender purpose only. Bidders shall have to execute the
work as per construction drawings issued from time to time by GETCO.
34 Electricity Connection: The electric power, at site, will be made available at one mutually
agreed point, free of cost (connection only) by Gujarat Energy Transmission Corporation only.
Further distribution will have to be carried out by the contractor as per requirements at their
own cost. The necessary consumption charges will be recovered as per the tariff rate of Gujarat
Energy Transmission Corporation from time to time as per Corporation’s rules.
35 The contractor has to make his own arrangement of water for construction activity at his
own cost. The contractor shall be allowed to draw water from bore well / open well by making
his own arrangement such as drilling, pump with all electrical accessories, pipe line & electricity
to run the bore well /open well from the electric power point provided by DISCOM to them.
Water shall be free of cost to the contractor. The electrical consumption charges to run the
bore well / open well shall be borne by the contractor.
In those cases, where in bore well has been constructed at the cost of GETCO as per contract,
even then no water charges shall be charged, however electricity connection & electricity
charges till the completion of work shall be to contractor accounts.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
In no case, GETCO is bound to supply water if the ground water sources are not available at
site within premises.
36 Tenders received after time: The tenders received after time and date specified in the tender
notice, will not be accepted. Once the offer submitted by the contractor before due date of
submission, the contractor will not be allowed to submit revised / additional / modified / other
even before due date. However, if the issue and receipt of tender is extended by the
Corporation due to any reason, the contractor may submit the revised offer before due date of
submission, if he wishes to submit.
37 The work shall be completed within the period stipulated in the contract. However, it may be
noted that drawings shall be released progressively & site clearance arranged accordingly to
the progress of work at site. Therefore, the contractor has to organize & coordinate the works
to suit these. In the event of any delay due to the above or due to any other reason not
attributable to the contractor, reasonable extension in the completing the work may be given
at the discretion & as decided by the Corporation but no compensation or idle charges will be
paid to the contractor under any circumstances.
38 The price bid/proposals will be opened in the presence of the bidder’s representatives who
choose to attend at the date and time and venue to be notified by the GETCO, after conclusion
of the Technical Evaluation and Post Qualification process.
39 GETCO will not issue any material required for the work. All the materials – tools & tackles,
labour etc. will have to be arranged by the contractor.
40 ACCEPTANCE OR REJECTION OF BID
a) The GETCO reserves the right to accept any tender irrespective of whether it is lowest or not
or to reject all the tenders without assigning any reasons thereof. Tenders departing from the
stipulated technical specifications, commercial conditions or the method of bidding in a radical
manner are liable to be rejected.
b) The bid is liable for rejection prima facie, if it is
c) Without payment of EMD / Tender Fee. Or Payment of EMD / Tender fee in any form other
than NEFT/RTGS/Online only
d) Not in prescribed form.
e) Not bearing signature of the bidder & seal of the company on all the documents
accompanying the tender.
f) Not confirming to specifications or conditional tender.
g) Received after expiry of the due date & time.
h) Received by telex or telegram or fax.
i) Submitted by bidders who are listed under declaration of ineligibility for corrupt or fraudulent
practices issued by GETCO, Govt. of Gujarat or its Public Sector under taking.
Tender not fulfilling all the above conditions and those specified in the documents attached or
incomplete in any respect are liable to rejection.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Qualification Requirement
1 Registration: Bidder quoting for the bid shall have registration in appropriate class with GETCO/Central/State
Government / Railway/Semi. Govt. Organizations.
2 Experience: Bidder should have experience of similar work in live Sub-Station under single contract as main
contractor for minimum of 50% value of estimated cost of the tender with GETCO/ GEB / Central / State
Government / Railway / Semi- Government / Public Sector Organization within last 5 years. Attested Xerox
copy of work orders executed from GETCO/ GEB / Central / State Government / Railway / Semi-
Government / Public Sector Organization and satisfactory completion certificate from respective department
should be submitted.
3. Solvency: Latest bank solvency certificate (not more than 1-year-old of tender publish as on date) from any
Nationalized/Scheduled Bank of a sum of minimum 20 % of the estimated cost shown in the tender. The
solvency should be in the name of “To Whomsoever it may concern” or “GUJARAT ENERGY
TRANSMISSION CORPORATION LIMITED (GETCO)”.
4 Provident Fund Code: Separate provident fund code number towards firm registered with Regional P. F.
5 Profit & Loss Account Statement: The Bidder should submit certified Xerox audited copy of the Balance
sheet with profit and loss account of last three Years.
6 Nature of Firm: Attested copy of Partnership Deed with recent Form-G obtained from Registrar of firms
for the current year, Power of Attorney, if any, for signing the bid documents in case of partnership firm &
self-affidavit for proprietorship firm. In case the Form-G is not available for current year Affidavit cum
Undertaking of the firm declaring no change in Form-G is to be submitted. However, this affidavit cum
undertaking should be executed only by partnership firm. The party shall be liable to give fresh affidavit cum
undertaking, after completion of its one year. All such documents shall have to be NOTARISED
7. Goods & Service Tax (GST) Registration: The Bidder shall be registered under the GST Act and a certified
copy of such registration under the GST act indicating the GSTIN shall have to be submitted along with the
bid by the bidder
8 I.T. PAN CARD: The bidder should submit the attested soft copy of PAN Card of their firm.
All the documents to be submitted in soft copy shall be self-attested/notarized.
Signature of Contractor Superintending Engineer,
GETCO, Circle Office,
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
For Proprietorship firm only
AFFIDAVIT CUM UNDERTAKING
(On Rs.300/- stamp paper duly notarized)
We, Shri (names of all partners and POA holder) of M/s._______________
(name of partnership firm) having registered place of business at_____________________
do hereby solemnly state and affirm on Oath as under:
1. That Form G up to last entry dated has been submitted to GETCO by us.
2. That since this Form G is not of current year, it is affirmed that whatever entries
specified by Registrar of Firms in this submitted Form G is true and correct and that,
there is no any modification or change in any of the partners or other details. It is further
affirmed that we are liable & bound to disclose to GETCO immediately, if there is any
change and/or modification in partnership of this firm.
3. That if GETCO finds any undisclosed modification/amendment in partners or other
details at any time, then they shall be entitled to take any legal action against us /
partnership firm. GETCO shall be empowered to stop-deal and /or black-list our firm
for any contract, at such instances.
4. That whatever stated in aforesaid paras and contents therein are true and correct and
shall be binding on all the partners of this partnership firm, which includes their heirs,
representative, assigness, executors etc.
Hence solemnly affirmed on this day of months of 20 at_ _____________
(name & sign of all partners / or POA Holders)
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
For Proprietorship firm only
Self Affidavit for proprietorship firm
(On Rs.300/- stamp paper duly notarized)
I the undersigned _______________________________________________ hereby solemnly
declare on oath that I am the sole proprietor of the firm ___________________________. The
proprietorship concern is solely owned, managed and controlled by me.
The signature appearing in the contract agreement is signed by me and is true.
I hereby state that whatever is stated herein above is true and correct to the best of my
knowledge and belief.
Hence solemnly affirmed on this _____ day of ___________ of
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
GENERAL CONDITIONS OF CONTRACT
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(C) GENERAL CONDITIONS OF CONTRACT
1. Definitions:
(a) The Contract means the documents forming the tender and acceptance thereof, together with
the documents referred to therein or individual work order in the case of term contract,
including these conditions, schedules and / or additional conditions attached to the form of
tender or individual work, order, rate schedule, the specifications and the drawings and all
these documents as applicable taken together shall be deemed to form the contract.
(b) The “Tender Document” means the form of tender, the applicable schedules and/or additional
conditions and the specifications and/or drawings as issued to the contractors for the purpose
preparing tender.
(c) The expression “works” or “work” when used in the conditions of contract shall, unless there
be something in the subject or context repugnant to such construction means, the works or
the work contracted to be executed under or in virtue of the contract whether original or
(d) The “Contractor” means the individual or firm or company, whether incorporated or not,
undertaking the works and shall include his or its legal personal representative, successors
and permitted assignees.
(e) “Corporation” means the Gujarat Energy Transmission Corporation Ltd. and the “Accepting
Officer” means the officer who is authorized to sign and signs the contract on behalf of the
(f) The letter “EE” means Executive Engineer who in the case of measurement and lump sum
contract, direct the contractor and the letters “ACE” means “Add Chief Engineer” and “CE”
means “Chief Engineer” who administers and in the case of the term contracts directs the
(g) The “Engineer-in-charge” means all officers of the Corporation appointed by the Chief
Engineer to supervise the works or part of the works.
(h) “Approved” and “Directed” means the approval or direction of the Chief Engineer to Supdt.
Engineer or the person deputed by him for the particular purpose.
(i) “B.S.” means the “British Standard” as issued by the British Standards institution. “A.S.”
means the American Standards as issued by the American Standard Institutions and “I.S.”
means the “Indian Standards” as issued by the Indian Standards Institutions. Wherever the
above-mentioned abbreviations are preferred to, in the specifications and / or work orders,
they mean the addition with all amendments current at the date of issue of tender documents
of work orders.In the case of measurement and terms of contracts “Specifications” means
those contained in Gujarat Energy Transmission Corporation Ltd. schedule together with any
amendments etc. embodied in the tender documents, “Drawings” refer to those
accompanying the tender documents and/or any work orders referred therein.
(j) The “Contract Sum” means the sum accepted or the sum calculated in accordance with the
prices accepted in the tender and/or the contract rate as payable to the contractor for the full
and entire executing and completion of works.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(k) “The date of completion” is the date or dates of completion of the work or any part of the works
set out or ascertained in accordance with the individual work orders and the tender documents
or any subsequent agreed amendments thereto.
(l) GST/Cess means all applicable Tax/Cess under GST Laws. GST Laws means IGST Act,
GST (Compensation to the State for Loss of Revenue) Act, CGST Act, UTGST Act and
SGSCT Act, 2017and all related ancilliary legislations.
(m) 'Owner' shall mean the Gujarat Energy Transmission Corporation Ltd, Vadodara or any of its
group companies i.e. GUVNL, GSECL, MGVCL, DGVCL, PGVCL UGVCL and shall include
its legal representatives, successors and assigns.
2.Security Deposit
The contractor shall, within 15 days of the issue of Letter of Intent, pay 5 % as Security Deposit.
The Bank Guarantee from schedule bank in lieu of cash or government securities towards
Security Deposit will be accepted providing amount of Security Deposit payable exceeds Rs.
10,000/- .All damages, costs, charges, expenses and other sums which may be or may become
due or payable by the contractor to the Corporation under the terms of the contract may be
deducted from the cash in the proceeds of sale of the Securities/Bank Guarantee to deposited
(which the officer or person to whom the same may be endorsed as aforesaid is hereby
authorized to sell / to encash for that purpose) or from the interest of any such securities of from
any sums due or which may become due to the contractor by the Corporation or from the whole
or the balance unpaid as aforesaid of the encash securities so deposited being repaid or
transferred and returned as may be to contractor after the date on which the final bill is paid or
after the expiry of the date up to which the contractor has to maintain the work in good order
whichever is later.
“For Water Proofing Treatment: -
The contractor shall submit performance guarantee of the waterproofing item at the rate of 20%
of cost of item of work order in the form of DD or in the form of BG of Schedule Bank /
Nationalized Bank in favor of GETCO (A/c Agency) for a period of 5 years from actual date of
completion of work on non-judicial stamp paper of appropriate value in approved format of
GETCO. In the event of unsatisfactory performance of waterproofing work, the agency shall
carry out necessary remedial/rectification works that may be necessary in the opinion of GETCO
at no extra cost, failing which BG shall been cashed by GETCO. The BG shall be released only
after satisfactory completion of performance period of 5 years.”
“For Anti-Termite Treatment: -
The contractor shall submit performance guarantee of the anti-termite treatment item at the
rate of 20% of cost of item of work order in the form of DD or in the form of BG of Schedule
Bank / Nationalised Bank in favour of GETCO (A/c Agency) for a period of 5 years from actual
date of completion of work on non-judicial stamp paper of appropriate value in approved
format of GETCO. In the event of unsatisfactory performance of anti-termite treatment work,
the agency shall carry out necessary remedial/rectification works that may be necessary in the
opinion of GETCO at no extra cost, failing which BG shall be encashed by GETCO. The BG
shall be released only after satisfactory completion of performance period of 5 years.”
3. Penalty for the delay
The time limit allowed for carrying out the work as entered in the tender shall strictly observed
by the contractor and shall be reckoned from date of commencement given by concern Authority
/ DE(Civil). The work shall throughout the stipulated period of contract proceeds with due
diligence (time being deemed to be essence of contract) and for delay, the contractor shall pay
compensation @ 0.5% plus GST as applicable per week or part thereof on delayed portion
subject to maximum 10% plus GST as applicable of the total contract value of the civil works
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(end cost with GST & cess as applicable). For calculating the delayed portion, date of work
completion mentioned in work completion certificate shall be considered.
In event of failure of the contractor to pay the amount of penalty as demanded, the Owner shall
be entitled to deduct the amount of penalty for delay from the amounts payable under any other
contract with the GUVNL and its subsidiary companies i.e. GETCO, GUVNL, GSECL, MGVCL,
DGVCL, PGVCL, UGVCL. It is permissible for the owner to adjust the amount of Penalty of delay
against any bank Guarantee furnished by the contractor under this contract or any other contract
with GUVNL and/or its subsidiary companies.
4. Action when whole of Security Deposit is forfeited
In any case in which under any clause or clauses of this contract the contractor shall have
tendered himself to pay compensation amounting to the whole of his security deposit (whether
paid one sum or deducted by installments) or in the case of abandonment for the work owing to
serious illness or death of the contractor or any other cause, the Executive Engineer on behalf
of the Corporation, shall have powers to adopt, (a) below and any of the following courses under
(b) and (c) as he may deem best suited to the interest of the Corporation.
(a) To rescind the contract (for which rescission notice of 10 days) in writing to the contractor under
the hand of the Executive Engineer shall be conclusive evidence and in that case the security
deposit of the contractor shall stand forfeited and absolutely at the disposal of the Corporation.
(b) To employ labor paid by the Corporation, to supply materials to carry out of the works or any
part of the works debiting the contractor with the cost of the labor and the price of the materials
(as to the correctness of which cost and price the certificate of the Executive Engineer shall be
final and conclusive against the contractor) and crediting him with value of the work done, in all
respects in the same manner and at the same rates as if it had been carried out by the contractor
under the terms of this contract and in that case the certificate of the Executive Engineer as to
the value of the work done shall be final and conclusive against the contractor.
(c) To order that the work of the contractor be measured up and to take such part thereof, as shall
be unexecuted, out of his heads and to give it to another contractor to complete, in which case,
any expenses, which may be incurred in excess of the sum, which would have been paid to the
original contractor, if the whole work had been executed by him as to the amount of which excess
expenses the certificate in writing of the Engineer-in-charge shall be final, conclusive and shall
be borne and shall be paid by the original contractors and shall be deducted from any money
due to him by the Corporation under the contract or otherwise from his security deposit of the
proceeds sale thereof or a sufficient part thereof.
In the event of the above courses being adopted by the Executive Engineer the
contractor shall have no claim to compensation for any loss sustained by him by reason of his
having purchased or procured any materials or entered into any engagements or made any
advances on account of or with a view to the execution of the work or the performance of the
contract. And in case the contract shall be rescind under the provision aforesaid, the contractor
shall not be entitled to recover or be paid any sum for any works thereof actually performed by
him under this contract unless and until the Executive Engineer shall have certified in writing the
performance of such works and the amount payable to him in respect thereof and he only be
entitled to be paid the amount so certified.
5. Notice for unsatisfactory progress
If the progress or a particular portion of the work is unsatisfactory the Executive Engineer whose
decision shall be final, shall notwithstanding that the general progress of work is satisfactory; be
entitled to take action under Clause 4(c) after giving the contractor 10 days’ notice in writing and
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
the contractor will have no claim for compensation for any loss sustained by him owing to such
6. Action in the case of Default by Contractor
If any case in which any of the powers conferred upon the Executive Engineer by Clauses 4 and
5 hereof, shall have exercised and the same shall not have been exercised, the non-exercised
thereof shall not constitute a waiver of any of the conditions hereof and such powers shall not
withstanding be exercisable in any further case of default by the contractor for which, by any
clauses hereof, he is declared liable to pay compensation amounting to the whole of his security
deposit and liability of the contractor for past and future compensation shall remain unaffected
in the event of the Ex. Engineer taking action under sub clause (a) or (c) of Clause 4 he may, if
he so desires, take possessions of all or any tools, plants, materials, and stores in such upon
the work or the site thereof belonging to the contractor, or procured by him and intended to be
used for the execution of the work of any part thereof paying for allowing for the same in account
at the contract rates, or in the case of a contract rates not being applicable to current market
rates to be certified by the Executive Engineer whose certificate thereof shall be final. In the
alternative, the Executive Engineer may by notice in writing to the contractor or his clerk of works,
foremen or other authorized agent, require him to remove such tools, plants, materials or stores
from the premises within a time to be specified in such requisition to decisions to the contractor
failing to comply with any such requisition, the decision of the Executive Engineer as to the
expenses of any such removal and the amount of the proceed and expense of any such sale,
be final and conclusive against the contractor.
lf the Contractor shall neglect to execute the works with due diligence and expedition or shall
refuse or neglect to comply with any reasonable order given to him, in writing by the Engineer in
connection with the works or shall contravene the provisions of the Contract, the Owner may
give notice in writing to the Contractor to make good the failure, neglect or contravention
complained of. Should the Contractor fail to comply with the notice within thirty (30) days from
the date of serving the notice, then and in such case the Owner shall be at liberty to employ
other workmen and forthwith to execute such part of the works as the Contractor may have
neglected to do or if the Owner shall think fit, without prejudice to any other right he may have
under the Contract to take the work wholly or in part out of the Contractor’s hands and re-contract
with any other person or persons to complete the works or any part thereof and in that event the
Owner shall have free use of all Contractor’s equipment that may have been at the time on the
Site in connection with the works without being responsible to the Contractor for fair wear and
tear thereof and to the exclusion of any right of the Contractor over the same, and lf the sum
thot the Contractor is entitled to be paid plus the costs incurred by the Owner in
completing the works, exceeds the Contract Price or the entire works if entire works have
been completed or the price for port of the works if part of the works have been
completed. the Contractor shall be liable for such excess.
lf such excess is greater than the sums due to the Contractor, the Contractor shall pay
the balance to the Owner and if such excess is less than the sums due to the Contractor,
Owner shall pay the balance to the Contractor. For facilitating such payment. Owner shall
encase the Bank Guarantees of Contractor available with Owner/s and retain such other
payments due to the Contractor under the Contract in question or any other Contract that
the Owner/s may have with the Contractor. Such payment of excess amount shall be
independent of the liquidated damages for delay which the Contractor shall hove to pay if the
completion of works is delayed.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
7. Extension of Time Limit
If the contractor shall desire an extension of the time limit for completion of the work on the
ground of his having been unavoidably hindered in it’s execution or on any other ground, he
shall apply in writing to the Executive Engineer and the Executive Engineer may, if in his opinion
there are reasonable grounds for granting extension, recommend such extension as he may
think necessary or proper. The decision of the competent authority in this regard shall be final
and binding to the contractor. Any delay attributed to Corporation shall be compensated only by
way of extending the limit.
8. Completion Certificate
On completion of the work the Contractor shall be furnished with Completion Certificate by the
Executive Engineer of such completion but no such certificate shall be given nor shall be the
work considered to be complete until works are taken over and/or duly tested and put to
operative as the case may be, nor until the work shall have been measured by the Engineer-In-
Charge or where the measurement have been taken by his subordinated until they have
received the approval of the Executive Engineer the said measurement being binding and
conclusive against the contractor.
9. Effect of the Certificate
No payment shall be made for any work estimated to cost less than Rs.1,000/- till after the whole
of said work shall have been completed and certificate of completion given. But in the case of
works estimated to cost more than Rs.1,000/- Contractor shall on submitting a monthly bill
thereof, be entitled to receive payments. Proportionate to the part of the work then approved
and passed by the Engineer-in-charge, whose certificate of such approval and a passing of the
sum requiring bad, unsound, imperfect or unskillful work to be removed and taken away and
reconstructed or rejected nor shall any such payment be considered as admission of the due
performance of the contract or any part thereof in any respect of the accruing of the claim nor
shall conclude, determine or effect in any way the powers of the Engineer-in-charge as to the
final settlement and adjustment of the accounts otherwise or in any other way, vary or affect the
contract. The final bill shall be submitted by the contractor within one month of the date fixed for
completion of work. Otherwise the certificate of Engineer-in-charge of the measurement and of
total amount payable for the work shall be final and binding on all parties.
total amount payable for the work shall be final and binding on all parties.
10. Payment to Contractors
The rates for several items of works estimated to cost more than Rs.1,000/- agreed to
within shall be valid only when the item concerned is accepted, having been completed
full, in accordance with the sanctioned specification. In case, where the items of the work,
are not accepted, as so completed the Engineer-in-charge, may make payment on
account of such items at such reduced rates, as he may consider reasonable in the
preparation of final or running accounts bills.
The Bill shall be submitted by the contractor each month on or before the date fixed by the
Engineer-in - charge, for all works, executed in the previous month and the Engineer-in-charge
shall take or cause to be taken the requisite measurement for the purpose or having the same
verified and the claim so far as it is admissible, shall be adjusted, if possible, within ten days
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
from the presentation of the bills. If the contractor does not submit the bill, within the time fixed,
as aforesaid, the Engineer-in-charge may depute a subordinate to measure up the said work in
the presence of the contractor or his duly authorized agent, whose counter signature in the
measurement shall be sufficient warrant and the Engineer-in-charge may prepare a bill from
such list which shall be binding on the contractor in all respects. GETCO shall make effort for
the payment of bills (RA & final bills) as early as possible, however no interest is payable on bill
amount if there is delay in payment of GETCO for whatever reason.
The company has decided to make payment to suppliers/contractors through RTGS/NEFT by
transfer of funds instead of cheques through regular courier service/RPAD the payment shall be
released to your bank account through RTGS.
Therefore, the suppliers/contractors are requested to furnish the following details in original letter
head with cancelled cheque.
1. Account Number
2. Type of account
4. Branch name & address
5. Contact no. of the branch
7. One cancelled cheque
9. For necessary payment against each consignment of material along with 100% taxes, duties, F
& I shall be duly recorded in the form of TRC & SR note by the field office and works related
bills, which shall be now uploaded on Vendor Management System (VMS) Portal,
www.vms.guvnl.com including invoice, documents which are digitally signed by Vendors /
Suppliers/Contractors. The supporting documents duly signed, stamped and scanned are
required to be uploaded. The VMS portal also provides ‘real time’ tracking of invoice status, to
monitor the process of submissions and to receive timely updates
12. Supply of Materials to Contractor
If the specification of the estimated work provides for use of any special description of material
to be supplied from the Corporation’s Stores or if it is required that the contractor shall use
certain stores to be provided by the Engineer-in-charge (such material and stores and the prices
to be charged thereof as here in after mentioned being so far as practicable for the convenience
of contractor but not so as in any way to control, the meaning or effect of the contract specified
in otherwise or from the security deposit or the proceeds of sale thereof if the deposit is held in
Government Securities the same or a sufficient portion thereof, shall be sold for the purpose. All
materials supplied to the contract shall remain the absolute property of Corporation and shall on
no account be removed from the site of the work and shall at all time be open to inspection by
the used by him or for any wastage in or damage thereto. The contractor shall be responsible
for the loss, destruction or deterioration of the materials, stores or articles supplied to him by the
Corporation even if such loss, destruction or deterioration has occurred under any
circumstances whatsoever beyond his control as if the materials, stores or articles so supplied
were his property.
13. Works to be executed in accordance with specifications, drawings, orders etc.
The contractor shall execute in whole and every part of work in the most substantial and
workmanlike manner and both as regarding materials and in every other respect in strict
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
accordance with the specification. The Contractor also shall confirm exactly, fully and faithfully
to the designs, drawings and instructions in writing relating to the work signed by the Engineer-
in - charge and lodged in his office and to which the contractor shall be entitled to have access
for the purpose of Inspection at such office, or in the site of the work, during office hours and the
Contractor shall, also if he so requires, be entitled at his own expenses to make or cause to be
made copies of the specification, and of all such designs, drawings and instructions as aforesaid.
14. Alteration in Specifications and Designs not to invalidate Contracts.
The Executive Engineer shall have powers to make any alteration, or addition to the original
specification designs, and instructions that may appear to him to be necessary or advisable
during the progress of the work and the 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 alterations shall not invalidate the contract. Any 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 same conditions in all respect on which he
agreed to do the main works, and at the same rates as are specified in the tender for the main
work. Where, however, the works is to be executed according to the designs, drawing and
specifications recommended by the contractor and accepted by the competent authority, the
alteration above referred to shall be within the scope of such designs, drawings, and
specifications appended to the tender.
15. Rates for works not entered in Estimate or Schedule of Rate of the District
If the additional and altered work includes any class of work for which no rate is specified in this
contract, then such class of work shall be carried out the rates entered in the Schedule of Rates
of the Division or at the rate mutually agreed upon between the Executive Engineer and the
contractor, whichever are lower. If the additional or altered work for which no rate is entered in
the Schedule of Rates of the Division is ordered to be carried out before the rates agreed upon
then the contractor within seven days of date of receipt by him of the order to carry out the work
inform the Executive Engineer for the rate which in his intension to charge for such class of work
and if the Executive Engineer does not agree to this rate he shall be noticed 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 advisable provided always that if the rates shall have been
determined as lastly here in before mentioned then in such case 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
Executive Engineer. In the event of dispute, the decision of the Superintending Engineer of the
Circle will be final.
16. Extension of Time Limit in consequence of Addition or Alteration.
The time limit for the work shall be extended in the proportion that the increase in its cost
occasioned by alterations or additions bears to the cost of the original contract work and the
certificate of the Engineer-in-charge as to such proportions shall be conclusive. No
compensation shall be payable for Alternation in or Restriction of Work to be carried out. If at
any time, after the execution of the contract documents the Engineer-in-charge shall, for any
reason whatsoever, require the whole or any part of the work, as specified in the tender, to be
stopped for any period or shall not require he whole or part of the work to be carried out at all or
to be carried out by the contractor, he shall give notice in writing of the fact to the contractor who
shall thereupon suspend or stop the work totally or partially as the case may be in any such
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
case, except as provided here under the contractor shall have no claim to any payment or
compensation what so ever on account of any profit or advantage which he might have derived
from the execution, of the work in full but which he did not so derive in consequence of the full
amount of work not having been carried out or on account of any loss that he may be put to on
account of materials purchased or agree to be purchased or for unemployment of labour
recruited by him. He shall not also have any; claim for compensation by reason of any alterations
having been made in the original specification, drawings, designs and instructions which may
involve any curtailment of the work as originally contemplated.
17. No claim to compensation on account of loss due to delay in supply of materials by
The contractor shall not be entitled to claim any compensation from Corporation for the loss
suffered by him on account of delay by Corporation in the supply of materials entered in
Schedule-A where such delay is caused by: Difficulties relating to supply of railway wagons
III.Any other reasonable cause beyond the control of Corporation including Shortage of materials
to be supplied by the Corporations & difficulties in time by reaching at the site of any materials
equipment. In the case of such delay in the supply of materials, Corporation shall grant such
extension of time for the completion of the works as shall appear to the Executive Engineer to
be reasonable in accordance with circumstances of the case. The decision in the Executive
Engineer as to the extension of time shall be accepted as final by the contractor.
18. Time Limit for Compensation Claims
Under no circumstances, whatsoever, shall the contractor be entitled to any compensation from
Corporation on any account unless the contractor has claimed in writing to the Executive
Engineer within one month of the cause thereof.
19. Action and Compensation payable in case of Bad Work
If at any time, before the security deposit is refunded to the contractor, it shall appear to the
Executive Engineer or his subordinate in charge of the work that any work has been executed
with unsound, imperfect or unskillful workmanship or with materials of inferior quality or that any
materials or articles provided by him for the execution of the work are unsound or of a inferior
quality to that contracted for or are otherwise not in accordance with the contract, it shall be
lawful for Engineer-in-charge to intimate this fact in writing to the contractor and then no
withstanding the fact that the work, materials or articles complained of, may have been
inadvertently passed, certified and paid for, the contractor shall be bound forthwith to rectify or
remove and reconstruct the work so specified in whole or any part, as the case may require or
if so required shall remove the materials or articles so specified and provided other suitable
materials or articles at his own charge and cost, and in the event of his failing to do so within a
period to be specified by the Engineer-in-charge in the written intimation aforesaid the contractor
shall be liable to pay compensation at the rate of one percent on the amount of the estimate for
every day, not exceeding ten days during which the failure so continue and in the event of any
such failure as aforesaid the Engineer-in-charge may rectify or remove and re-execute the work
or remove and replace the materials or articles complained of, as the case may be, at the risk
and expense in all respects of contractor should the Engineer-in-charge consider that any such
inferior work or materials as described above may be accepted, or made use of, it shall be within
his discretion to accept the same as such reduced rates as he may fix thereof. Provided that in
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
the case of any work of which visible check is not possible, if the Engineer-in - charge or his
subordinate in charge of the work feels that such work has been executed with unsound,
imperfect or unskillful workmanship or with materials of inferior quality, he shall take sample
tests at random, cost of which shall have to be borne by the contractor and if after taking such
test, part of such work is found to be defective in any respect or to have been executed with
materials of inferior quality, then the contractor shall be paid for the whole work such amount as
may be fixed by the office of the Engineer-in-charge on the basis of the lowest quality of work
found by him in such samples tests.
Sample Test shall mean:
(i) In relation to poles fixed as line supports, the token of one pole out of every 100 poles after
taking it out from its foundation for inspection.
(ii) In relation to any other work, such test as may be considered necessary, by the Engineer-in -
charge or his subordinate in charge of the work.
Explanation: II
Cost of the sample test shall mean cost incurred for the purpose of taking Samples & test and
for restoring tested work to its original condition.
20. Work to be opened to Inspection, Contractor or Responsible Agent to be present
All works under execution or in course of execution in pursuance of the contract shall at all times
be open to the inspection and supervision of the Executive Engineer and his subordinate and
contractor shall at all times, during the usual working hours and at all other times at which
reasonable notice of the intension of the Executive Engineer or his subordinates to visit the
works shall have been given to the contractor, during which period either he should be present
to receive order and instruction, or have a responsible agent duly accredited in writing, present
for that purpose. Orders given to the contractor’s duly authorized Agent shall be considered to
have the same force and effect as if they had been given to the contractor himself.
21. Notice to be given before work is covered up.
The contractor shall give not less than 5 days’ notice in writing to the Executive Engineer or his
subordinates in charge of the work, before covering up or otherwise placing beyond the reach
of measurement of any work, in order that the same may be measured and correct dimensions
thereof, taken before the same is so covered up or placed beyond the reach of measurement
and shall not covered up or placed beyond the reach of measurement and work without the
consent in writing of Executive Engineer or his subordinate in charge of work, If any work shall
be covered up or placed beyond the reach without such notice having been given or consent
obtained, the same shall be uncovered at the contractor’s expense, and in default thereof, no
payment or allowance shall be made for such work, or for the materials, with which the same,
22. Contractor’s Liabilities
The Contractor shall supply, at his own cost, all materials (except such special materials, if any
as may be supplied form the Corporation stored in accordance with the contract) plant, tools,
appliances, implements, ladders, cordage, tackles, scaffolding and any temporary works which
may be required for the proper execution of the work., in the original, altered or substituted form
and whether included in the specification or other document forming part of the contract or
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
referred to in these conditions or not and which may be necessary for the purpose of satisfying
or complying with the requirements of the Engineer-in-charge as to any matter on which under
these conditions, he is entitled to be satisfied or which he is entitled to require together with
carriage thereof to and from the work, the contractor shall also supply without charge, the
requisite number of persons for setting out works, and counting, weighting and assisting in the
measurement of, examinations at the time and from time to time of the work or materials, failing
this, the same may be provided by the Engineer-in-charge at the expenses of the contractor and
the expenses may be deducted from any money due to the contractor under the contract or from
his security deposit or the proceeds of sale thereof or of a sufficient portion thereof the contractor
shall provide all necessary fencing and light required to protect the public from accident and
shall also be bound to bear expenses of defense of every suit, action or other legal proceedings
of law that may be brought by any person for injury sustained. Owing to neglect of the above
precautions and to pay any damage and costs which may be awarded in any such suit, action
or proceedings to any such persons or which may with the consent of the contractor be paid in
compromising any claim by any such person.
23. Contractor Liable for all Damages
Compensation for all damage done intentionally or unintentionally by contractor’s laborer,
whether in or beyond the limit of Corporation’s property, shall be estimated by the Executive
Engineer, or such other office, as he may appoint and the estimate of the Executive Engineer,
subject to the decision of the Superintending Engineer, on appeal, shall be final and the
contractor shall be bound to pay the amount of the assessed compensation demand, failing
which, the same will be recovered from the contractor as damages or deducted by the Engineer
in charge from any sums that may be due to or become due from Corporation to the contractor
under this contract or otherwise. The contractor shall bear the expenses of defending any action
or other legal proceedings that may be brought by any person for injury sustained by him owing
to neglect of precautions to prevent the spread of fire and he shall also pay any damage and
costs that may be awarded by the court if in consequence.
24. Rescission of Contract and Forfeiture of Deposit.
The contractor shall not assign or sublet, without the written approval of the Engineer-in-charge
and if the contractor assign or sublet his contract, or attempt to do so or become insolvent or
commence any proceedings to be adjudicated as insolvent or make any composition with
creditors, attempt to do so, the Engineer-in-charge may, by notice in writing rescind the contract.
Also, if any bribe, gratuity, gift, loan, perquisite, reward or advantage pecuniary or otherwise
shall either directly or indirectly be given, promised or offered by the contractor or any of his
servants, or agents, or any person to the employee of Corporation in any way relating to his
office or employment or if nay such officers or persons shall become in any way directly or
indirectly interested in the contract, the Executive Engineer may, by 10 day’s notice in writing,
rescind the contract. In the event of a contract being rescinded the Security Deposit of the
contractor shall there upon stand forfeited and be absolutely at the disposal of Corporation and
the same consequences shall ensure as it the contract has been rescinded under clause
thereof and in addition the contractor shall not be entitled to recover or be paid for any work
thereof actually performed under the contract.
25. Compensation
All sums payable by a contractor by way of compensation under any of these conditions shall
be considered as a reasonable compensation to be applied to the use of Corporation, without
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
reference to the actual loss or damage sustained and whether any damage has not been
26. Change in the constitution of firm to be notified
In the case of tender by partners of a firm, any change in the constitution of firm shall be forthwith
notified by the contractor to the Executive Engineer for his information.
27. Works under direction of Superintending Engineer.
All works to be executed under the contract shall be executed under the direction and subject to
the approval of the Superintending Engineer of the Circle, Engineer-in-charge for the time being
who shall be entitled to direct at what point or points and in what manner they are to be
commenced and from time to time carried on.
28. Decision of Superintending Engineer to be final.
Except where otherwise specified in contract and subject to the power delegated to him by
Corporation under the Corporation’s rule, then in force the decision of the Superintending
Engineer of the Circle / EIC. for the time being shall be final, conclusive and binding on all of the
specification, designs, drawings and instructions herein before mentioned and as to the quality
of workmanship or material used on the or as to any other question, claim, right matter or thing
whatsoever in any way arising out of or relating to the contract, designs, drawings, specifications,
estimates, instructions, orders or these conditions or otherwise concerning, the works or the
execution or failure to execute the same, whether arising during the progress of the work or after
the completion or abandonment thereof.
29. Arbitration
ඟ Dispute Resolution Mechanism
(1) Amicable Settlement
Any dispute, difference, controversy or claim between the Parties arising out of or relating to this
contract with reference to the construction, interpretation, breach, termination or validity thereof
(hereinafter referred to as “the Dispute”) shall, upon the written request of either Party, be
referred to the authorized representatives of the Disputing Parties for resolution. The authorized
representatives shall promptly meet and attempt to negotiate in good faith a resolution of the
Dispute within thirty (30) days of the service of the request.
(2) Arbitration
If the Parties fail to amicably resolve the disputes or differences or contrary claims as indicated
in sub-clause (1) of Clause 29, arising under or in connection with the present works contract,
whether pertaining to works contracts alone or works and procurement both, the same shall be
referred to arbitration under the Gujarat Public Works Contracts Disputes Arbitration Tribunal
The reference to arbitration proceedings under this clause shall not:
a) Affect the right of the Engineer-in-charge to take possession of all or any tools, plants, materials
and stores, in or upon the work or site thereof or belonging to the contractor or procured by him
and intended to be used for the execution of the work or any part thereof.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
b) Preclude the Engineer-in-charge from utilizing the materials purchased by the Contractor in any
work or from removing such materials to other place, during the period the work is stopped or
suspended in pursuance of notice given to the contractor under General Conditions.
c) Entitle the contractor to stop the progress of the work or carrying out the additional or altered
work in accordance with the provision of General Conditions for the work where there is no
d) Preclude the Corporation from getting the work done by another agency.
Neither party is entitled to bring a claim to arbitration latest by the thirty days after the expiration
of the defect’s liability period.
The provisions of the Arbitration & conciliation Act, 1996, Gujarat Public Works Contract
Disputes Arbitration Tribunal Act, 1992 and rules made there under shall apply to the arbitration
proceeding under this clause.
30. Stores to be obtained from Corporation
The Contractor shall obtain from the Corporation Stores, such articles as are mentioned in
Schedule ‘A’ which may be required for the work or any part of the work or in making up any
articles required therefore or in connection therewith, unless he has obtained permission in
writing from the Executive Engineer or obtained such stores and articles from elsewhere. The
value of such stores and articles as may be supplied to the contractor by the Engineer-in-charge
will be debited to the contractor in his account at the rate shown in the Schedule “A” attached
the contractor and if they are not entered in said schedule they shall debited to him at cost price
which for the purpose of this contract shall include cost of carriage and all other expenses
whatsoever which may have to be incurred in obtaining delivery of the same at the stores
aforesaid and further overhead charges 15%. The Contractor shall be responsible for the loss
destruction or deterioration of the materials, stores or articles supplied to him by the Corporation,
even if such loss destruction or deterioration has occurred under any circumstances whatsoever
beyond his control as if the material, stores or articles so supplied were his property. The
contractor shall be responsible for returning the residual materials after completion of the
contract and if fails to return, the balance material supplied to him by the Corporation, the cost
of the residual materials will be recovered from the contractor at the market rate or stock issue
rate whichever be higher at the time of materials account plus 15%.
31.1 Lump Sum in Estimate
When the estimate on which tender is made, includes lump sums in respect of parts of the works
the contractor shall be entitled to payment in respect of the items of works involved or the part
of the work in question at the same rates as are payable under this contract or such items or if
the part of work in question is not in the opinion of the Engineer-in-charge capable to
measurement the Engineer-in-charge may at his discretion pay the lump sum amount entered
in the estimate and the certificate in writing of the Engineer shall be final and conclusive against
the contractor with regard to any sum or sums payable to him under the provisions of the clause.
32. Lump Sum Tenders
Whenever lump sum tenders have been invited for building or other structures of the same type,
design, the contractor shall submit his bill stated in Clause No.11 and the Engineer-in-charge
not below the rank of Executive Engineer shall certify by general measurement or by other
method considered suitable to him, the value of work done and the contractor shall be paid
monthly a sum equal to 90% of the total value the work so certified, since the last payment, after
deducting a part or whole of the secured advance if not already paid for the materials utilized on
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
the works. An additional secured advance for any fresh materials brought on site will also be
paid if certified by the officer not below the rank of Executive Engineer. After the work is
completed, final bill would be paid on the certification of officer not below the rank of Executive
Engineer, that the work is done according to drawing and specifications attached to the tender.
If any additions and alteration have been carried out, detailed measurements in respect thereof
shall be recorded and extra payment or deductions are regulated as per item rates quoted by
the contractor while submitting the tender and if there are any items in the additions and
alterations for which the contractor has not quoted a rate, the payment shall be as per Clause
33. Action where no specifications.
In the case of any class of work for which there is no such specifications as is mentioned in
clause 1. such work shall be carried out in accordance with the divisional specifications and in
there event of there being no divisional specifications, the work shall be carried out in all respects
in accordance with the instructions and requirements of the Engineer-in-charge / consultant of
the Corporation etc.
34. Industrial Labour Laws
1.Wages to be paid and time of payment etc. by the Contractor: -
a) The contractor shall pay minimum wages as fixed under Minimum Wages Act whichever is
higher. The wages of every contract labour employed by him under this contract shall be paid
by him before the expiry of 7th day of the last day of the month in respect of which the wages
are payable (i.e. wages of a month have to be paid by him in the first week of the next month).
The payment shall be disbursed in presence of Management Representative during the working
hours in factory premises and the contractor shall get the entries certified in the register of wages
by the Representative of the Corporation. Any default will result in cancellation of contract
forthwith or else the contractor shall be punishable to the extent of Rs.100/- fine per each day.
b) The contractor shall give his telephone number and address to the Corporation so that in case
of labour trouble etc., the contractor can be contacted. The contractor shall arrange to have his
office outside the factory premises and the contractor keep himself present throughout the
a) Persons below the age of 18 years shall not be employed for the work.
b) No female worker shall be employed in the night shift between 7.00 p.m. to 6.00 a.m.
c) Contractor shall maintain a valid labour license under the Contract Labour (Regulation and
Abolition Act) for employing necessary manpower to be required by him. In the absence of such
license the contractor shall be liable to be terminated without assigning any reason thereof.
d) The contractor shall at his own expense comply with all labour laws and keep the Corporation
indemnified in respect thereof. Some of the major liabilities under various labour and industrial
laws which the contractor shall comply with are as under:
i. Payment of contribution of wages of employer’s contributions towards Provident Fund, Family
Pension Scheme, Deposit Linked Insurance Scheme, Administrative Charges etc. at the rates
made applicable from time to time by Government of Gujarat / Government of India or other
Statutory Authorities.
ii. Payment of deposit in respect of each contract labour of the rate of RS.30/- with the office of the
Commissioner of Labour as per the Contract Labour Act (Regulation & Abolition).
iii. License Fee as prescribed under the contract Labour Act (Regulation and Abolition) and Rules
framed there under depending upon the number of workmen employed by the contractor.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
iv. Paid leave facility and wages as per the provision of the Factories Act at the rate of one day for
every 20 days of working.
v. Identity cards as prescribed under the factories Act with photo affixed thereto, the same for
identification.
vi. Payment of retrenchment compensation, notice pay and other liabilities as per Industrial
Disputes Act. Any payment to the contractor’s employees arising out of any claim of disputes
under the Industrial Disputes Act – 1947 or any other laws.
vii. Provision of compensation in the case of accidental injury.
viii. Payment of crèche if the female labour employed is more than 30 numbers
ix. Maternity leave as per the provision of the Maternity Benefit Act.
The above are some of the major liabilities of the contractor in addition to other liabilities
prescribed under the various Labour Las in force from time to time from Statutory Authorities
like State Government / Government of India which the contractor shall have to comply with.
2. Provident Fund and Family Pension Scheme
The contractor shall submit along with his bill (month wise) a statement regarding deductions
against employee’s provident fund and family pension scheme in respect of each concerned
employees’ Provident Fund and Family Pension scheme at the rate of 12 % (or at the rates
made applicable by the Government from time to time) of the wages. Contractor’s contribution
and his workers contribution towards provident fund and family pension scheme shall be
deposited by the contractor with regional Provident Fund Commissioner, Ahmedabad.
3. Deposit Linked Insurance Scheme: -
The contractor shall have to deposit ½ % of the wages in-respect of employees who is a member
of the Provident Fund as the contribution to the Deposit Linked Insurance Scheme with Regional
Fund Commissioner, Ahmedabad.
4. Administrative Charges: -
Administrative charges for maintaining Provident Fund Account shall be deposited by the
contractor with Regional Provident Fund Commissioner, Ahmedabad at the rates applicable.
5. Paid Leave Facility
Paid leave facility at the rate of one day for every 20 days worked by the contract laborer shall
be provided by the contractor to his workers. He shall maintain Leave records/ Leave Cards for
individual laborer which shall be duly verified and approved/ certified by the authorized officer of
the Corporation.
6. Workmen’s Compensation Fund and Employers Liability Insurance: -
The contractor shall cover all his employees under Workmen’s Compensation Fund and under
the Liability Insurance. The contractor shall employ adequate number of experienced staff at site
for daily supervision and for maintenance of various registers and records required under the
law and contract. No payment for supervision shall be admissible.
7. Contractor to Indemnify to the Corporation
The contractor shall indemnify and keep indemnified the Corporation and every officer and
employees of the Corporation and also Engineer-In-Charge and his staff against all actions,
proceedings, claims, demands, costs and expenses whatsoever arising out of or in connection
with the matters referred in above clauses and elsewhere and against all actions, proceedings,
claims, demands, costs and expenses which may be made against the Corporation by any
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
workman/ employee of the contractor or any sub-contractor and / or from any liability may arise
to any workman / employees of the contractor or any sub-contractor under any laws, rules or
regulation having the force of law including but not limited to claims against the owner under
workman’s compensation Act, 1923. The employee’s Provident Act 1952, and / or the contract
Labour (Abolition and Regulation) Act 1979. The Corporation shall not be liable for or in respect
of or in consequence of any accident or injury to any workmen or other person in the employment
of the contractor or his sub-contractors, and the contractor shall indemnify and keep indemnified
the Corporation against all such damage and compensation and against all claims, demands,
proceedings costs, charges and expenses whatsoever in respect thereof or in relation thereto.
8. Workmen’s Compensation and Employer’s Liability Insurance: -
Insurance shall be affected for all the contractors for all the contractor’s employees engaged in
the performance of this contract. If any of the work is sublet to the sub-contractor, the contractor
shall require that he or his sub-contractor to provide workmen’s compensation and employer’s
liability insurance for the latter’s employees unless such employees recovered under the
contractor’s insurance.
9. The Corporation reserves the right to terminate this rate contract at any time during it tendency
without giving notice of termination or any reasons thereof.
10.The Corporation will be entitled to deduct directly form the bills, to be paid to the Subcontractor
and Labourers any sum or sums payable by contractor and which sum/sums the Corporation is
required to pay as a principal employer on account of contractor’s default in respect of all liabilities
referred to in above clauses.
11. Nothing in the contract document stated shall any wise constitute any workmen/ employees of
the contractor or any sub-contractor as or to be workmen/employee of the power, or place
obligation or liability in respect of any such workmen/ employee upon the Corporation.
NOTE: -The Prevailing Act at the time of execution of work over and above act specified herein
shall be binding to the contractor
35. No Claim for Variation in Quantities of Work
Quantities shown in the tender are approximate and no claim shall be entertained for
quantities of work actually executed, being either more or less up to any extent than those entered
in the tender or less than those entered in the tender or estimate.
36. No Claim for Compensation for Delay in staring work
No compensation shall be allowed for any delay caused into starting of work on account of
acquisition of land and in the case of clearance for works or any delay in according sanction to
37. No Claim for Compensation for delay in execution of work
No compensation shall be allowed for any delay, in execution of the work on account of water
standing in borrow pits or compartment. The rates are inclusive for hard or cracked soil,
excavation in mud, sub-soil water or water standing in borrow pit and no claim for an extra rate
shall be entertained unless otherwise expressly specified & mentioned in the tender.
38. Entering upon or commencing any portion of work
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
The contractor shall not enter upon or commence any portion of work except with the written
authority or instructions of the Executive Engineer or his subordinate in charge of the work,
failing such the contractor shall have no claim to ask for measurement or payment for work.
39. Method of Payment
Payment to contractors shall be made by A/c payee Cheque provided the amount exceeds
Rs.50/-. Amount not exceeding Rs.50/- will be paid in cash. Generally, payment may take 30 to
60 days after passing of bills depending on availability of fund.
40. Acceptance of conditions on tendering for work.
Submission to tender or acceptance of work order shall imply acceptance of these conditions of
tender by contractor.
41. Employment of Scarcity Labour
If government declares a state of scarcity or famine to exist in any village situated within 20kms
of the work, the piece worker / contractor shall employ upon such part of the work as are suitable
for unskilled labour; any person certified to him by the Executive Engineer or by any person to
whom Executive Engineer may have delegated this duty in writing to be in need of relief and
shall be bound to pay such person wage not below the minimum, which Government may have
fixed in this behalf from time to time. Any implementation of this clause shall be decided by the
Superintending engineer / Engineer-in-Charge whose decision shall be final and binding on the
piece worker/contractor.
42. Employment of Technical Persons
The contractor who are registered under class ‘A’, ‘B’ and ‘C’ or such contractors who executes
the works of Rs.5 lakhs and above shall employ the technically qualified personnel possessing
minimum a Diploma of reconciled technical institution, for executing the work of the Corporation.
Date: Superintending Engineer (TR),
(Signature of Contractor) GETCO, Circle Office,
Address: Palanpur
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
GENERAL CONDITIONS OF CONTRACT
1.0 Contactor to inform himself fully:
The contractor shall be deemed to have carefully examined the work & site conditions, the
general conditions, the special conditions, specifications, schedules, drawings shall be deemed
to have visited the site of the works & to
have fully informed himself regarding the local conditions. Copy of Appendix V attached with
tender shall have to be filled up before quoting the rate, for confirmation of site visit. If there
shall have any doubts as to the meaning of any portion of these general conditions or special
conditions of the scope of work of the specifications or any other matter concerning the
contract, he shall in good time before submitting his tender, send for the particulars thereof &
submit them to the Engineer in writing in order that such doubt may be removed.
2.0 Data to be furnished by Contractor:
Prior to the commencement of work the contractor shall submit a bar chart showing detailed
programme for completing the work within time limit to the S. E. for approval within a week of
the date of LOI. No change in the approved plan & layout shall be carried out without specific
written approval of the Executive Engineer in charge.
3.0 Errors, Omissions & Discrepancies:
In all cases of errors, omissions, doubts or discrepancies in the dimensions, or discrepancies
in the drawings & items of work on specifications, reference shall be made to the Executive
Engineer whose elucidation & elaboration shall be considered as authoritative. The contractor
shall be held responsible for any error that may occur in the work thorough lack of such
1. Temporary structures may be erected by the contractor for storage sheds, offices, and residential
etc. for non-commercial use on land, handed over to him at his own expense & with the
permission of the Corporation. In any circumstances for constructing temporary structures
contractor’s use, Corporation free supply of materials shall not be made. If it is found that
Corporation’s free supply material are used for the works other than approved drawings, it will
be recovered at penalized rate.
2. The contractor shall preserve all existing vegetation such as trees on or adjacent, to the works
site which, do not interfere with the construction as determined by the Corporation.
3. The contractor shall take all possible precautions in felling trees authorized for removal to avoid
any unnecessary damage to vegetation & trees not to be felled & to structures or to workmen,
& shall be responsible for any damage if it occurs in such operations.
4. All produce from cutting of trees grass etc. shall be the property of Corporation & shall be stacked
at the directed places. No claim shall be made for such tree felling / cutting &stacking of
trees/produce or grass etc. by the contractor.
5. The land shall as herein before mentioned be handed over to Corporation / Owner of Land
immediately after the completion of the work under this contract. Also no land shall be held by
the contractor longer than the Corporation shall deem fit & necessary & the contractor shall, on
due notice by the Corporation, vacate & return the land which the Engineer In Charge may certify
as no longer required by the contractor for purposes of the work.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
5.0 Start of Work:
The contractor shall not enter upon or commence any portion of the work except with the written
permission of the authority of the Corporation, failing which the contractor shall have no claim to
ask for measurement of or payment for work & shall be responsible for any claims or damages
that may arise due to such unauthorized commencement or entry. No compensation shall be
allowed for any delay caused in starting the work on account of any delay in clearance of the
6.0 Work to execute to the satisfaction of the Corporation’s Engineers:
The contractor shall proceed with the work with diligence & expedition & the whole of the work
herein specified as well as the mode of execution shall be under the supervision & the direction
& shall be carried on to the entire satisfaction of the Corporation’s site Engineers, who shall
have full powers to order the contractor to alter, enlarge or diminish the form, dimensions,
positions, or quantities of any of the work or to make use of materials & workmanship of different
descriptions & qualities from this herein specified. In the case of any class of work for which
there are no Technical Specifications, these shall be carried out in accordance with the latest IS
Codes & in the event of being no relevant IS Code, the works shall be carried out in accordance
with the directions & instructions of the Corporation’s Engineers at site.
7.0 Workmanship etc.:
The work shall be executed in thoroughly substantial manner with workmanship of best quality
& strictly in accordance with the specifications & with the drawings, or with such other drawings
or written instructions as may from time to time be furnished to the contractor, in accordance
with terms of this contract & shall be completed in every respect with workmanship implied &
necessary according to the fair interpretation & meaning of the same & should there be any
discrepancy between the drawings & specifications or any difference or dispute as to the
dimensions to be worked out or the mode of doing periodical quantity of the work to be executed
or with respect to any subject arising out of this contract, the decision of the Corporation’s
authorized Engineers shall be final & binding on all parties.
8.0 Samples of descriptive Data:
Samples of descriptive data requiring approval shall be submitted by the Contractor to the
Corporation’s Engineers in good time before the use of such material to permit its inspection &
testing & there-by the approval. The samples shall be properly marked to show the name of
material, manufacture place or origin & the place where it is intended to be used etc. Failure of
any samples to pass specified tests requirements. It shall be sufficient cause for the refusal to
consider any further samples from that source.
9.0 Baselines & Grades:
The Corporation near to the site of work shall furnish one permanent Bench Mark. Semi-
permanent baselines & cross lines shall be established at sufficiently spaced intervals with
benchmarks by the Contractor at his own cost & risk. The contractor shall provide at his expense,
all the required pillars, equipment’s, materials, & labour for the establishment of the grade lines
& bench marks, for that the Contractor shall be responsible for their further maintenance during
the execution of the actual work till the complete period of construction. The contractor shall be
responsible for the proper execution of work to such lines & levels & grades as may be specified
in the drawings, established, or indicated by the Corporation’s Engineers. All the survey work, if
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
required, shall be checked by the Corporation’s engineers. However, this shall not absolve the
contractor for the correctness of survey/ temporary or permanent Benchmarks.
10.0 Contactor not to dispose off soil etc.:
The contractor shall not sell or otherwise dispose off or remove except for the purpose of this
contract the sand, ballast, earth, rock or other substances or materials that may be obtained
from any execution made for the purpose of this contract or produce upon the site at the time of
delivery of the possession of the land but also such substances materials & produce shall be
the property of the Corporation & shall be disposed off in the manner & place as directed by the
Corporation’s Engineers.
11.0 Gold, silver, Minerals, Oil Relics, etc. found on the Site:
All gold silver, oil relics, or other minerals, of any description & all precious stones, coins,
treasures relic, antiquities, & other similar things that shall be found in or upon the site shall be
the property of the Corporation. The contractor shall return the gathered things as above to the
authorized representative of the Corporation.
12.0 Fencing, lighting & ventilation:
The contractor shall be responsible for the proper lighting, fencing, guarding & taking of all the
necessary safety measures for all works comprised in the contract & or the proper provision of
temporary roadways, footways, guards fences, caution notices etc. as far as the same may be
rendered necessary by reasons for the work for the accommodation & protection of workmen
foot passenger or other traffic & of the Corporation & occupiers of adjacent villages, property of
the public & shall remain responsible for any accidents that may occur on account of his failure
& timely precautions. All the works & approaches shall be adequately illuminated with electric
lights to the satisfaction of the Corporation’s Engineers. The power & lighting connections, wiring
equipment shall be subject to the inspection & passing by Electrical Inspector to GOG authorized
under the Indian Electricity Act. Any additions alterations or omissions shall be got approved
from the Corporation’s Engineers got certified from the Electrical Inspector. Work spots such as
faces of excavation of borrow pits; filling area etc. shall be adequately illuminated with floodlights
to the satisfaction of the Corporation’s Engineers.
13.0 Explosive procurement & storage:
Explosives, petrol, oils, fuels, &other inflammable materials shall be stored strictly in accordance
with the rules of the Explosive Department.
The contractor shall at his own expense construct & maintain proper magazines which are
required for the storage of explosive & arrange for storage facilities for oils, petrol, fuels etc. for
use in connection with the work. The contractor shall at his own cost obtain the necessary license
for the storage & use of explosives, oils, petrol, diesel etc. The Corporation shall not take any
responsibility whatsoever in connection with the storage or use of explosives on the site, any
accident occurs in the connection at site or nearby village or vicinity. All operations of the
contractor in which or for which explosives are employed shall be at the risk of the contractor &
upon his own responsibility.
14.0 Liability for accidents to persons:
14.0.1 The contractor or subcontractor shall indemnity the Corporation against any claims which
may be made under the workman’s compensation Act, 1923, or any statutory modification or
otherwise for or in respect of any damages or compensation payable in consequence of any
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
accident or injury caused, by fault of contractor or subcontractor &sustained by any workmen or
other person on the employment of the contractor or subcontractor. In every case in which by
virtue of the provisions of subsection (1) of section 12 of the workman’s Compensation Act,
1923, the Corporation is obliged to pay compensation to a workman employed by the contactor
or subcontractor in execution of the work, the Corporation will recover from the contractor the
amount of compensation so paid, and without prejudice to the rights of the Corporation under
subsection 12 of the said Act, such amount will be paid back to the Corporation in 30 days,
failing which the Corporation will be at liberty to recover such amount of any part thereof by
deducting it from the dues by the Corporation to the contractor under this contract or otherwise.
The Corporation shall not be bound to contract any claim made against either of them under
section 12, subsection (1) of the said Act, except on written request from the contractor & upon
his giving to the Corporation full security for all costs for which the Corporation might become
liable in consequence for entertaining such claims.
14.0.2 The contractor and/or subcontractor named in the contract shall indemnity the Corporation
against all claims based upon injury or death to any person in the employment of the contractor
or sub contactor, or to the third parties under paragraph (a) 2 or condition no.47 to the extent of
any sums recovered under the insurance policy.
14.0.3 On occurrence of the accident which result on the death of workman employed by the
contractor or subcontractor, which is so serious as to be likely to result in the death of any
workman, the contractor shall within 24 hours of happening of such event intimate in writing to
the Engineers of the Corporation the fact of such accidents. The contractor or subcontractor
shall indemnity the Corporation against all loss or damage sustained, by the Corporation
resulting directly or indirectly from his failure to give intimation in the manner aforesaid including
penalties or fine if any, payable by Corporation as a consequence of Corporation’s failure, to
give notice under workman’s compensation Act or otherwise to confirm to the provisions of the
said Act in regard to such accident.
Liability for damage to woks & materials:
14.0.4 The contractor shall during, the progress of the work, properly protect the works & the
existing Ash Disposal pipelines & materials placed at his disposal or acquired for him by the
Corporation, & shall remain answerable & liable for all accidents, damages. Loss etc. & shall be
made good in the most complete & substantial manner by & at the sole cost of the contractor &
to the reasonable satisfaction of the Corporation’s Engineers. If the contractor fails to make good
such losses, damages within the specified time given by the Corporation, the Corporation shall
be at liberty to recover the amount towards such expenses fixed by the Corporation’s Engineers
& shall be recovered from the amount due under this contract to the contractor.
14.0.5 Further the contractor shall, at all times, protect & preserve all materials, machinery,
equipment’s, Ash Disposal pipelines, allied structures such as spillway chambers, ADP, haul
road and ramps etc., materials &so acquired by himself or Corporation for the execution of the
work. All reasonable requests of the Corporation’s Engineers to enclose or especially protect
any of the above shall be expeditiously complied with at no extra cost.
14.0.6 If the Engineer considers that the work, asked for in the aforesaid Para, is not sufficiently &
satisfactorily protected by the contractor, on requests made for, the Corporation shall be entitled
to arrange for such protection at his unfettered discretion & recover the cost thereof from the
14.0.7 Until the work shall be or deemed to be taken, over as aforesaid, the contractor shall also
be liable for &shall be deemed to have indemnified the Corporation in respect of all damage or
injury to any person or any property of the Corporation or of others in villages nearby, occasioned
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
by the negligence of the contractor or his workmen, or his subcontractor, or by defective /ill
methods of working.
14.0.8 Materials, tools, machinery brought on the site of work: All materials, tools & tackles,
machinery etc. of the contractor brought to & delivered upon the site for the work shall be the
time of their being so brought shall be deemed to be the property of the Corporation in it’s
possession to be used for the purpose of the work & for that purpose only & shall not on any
account be removed or taken away by the contractor or any other person without the permission
of the Corporation’s Engineers in charge, but the contractor shall be fully responsible for & loss,
destruction thereof or damage thereto. The Corporation may have a lien on such materials, tools,
tackles, machinery for any sum or sums which may at any time prior to the completion of the
works be or owing to the Corporation by the contractor, under in respect of & dispose of any
such materials, tools. Tackles, machinery in such a manner as the Corporation may think fit &
to apply the proceeds in or towards the satisfaction of such sum or sums due or owing as
aforesaid but subject to such lien & power of sale & disposal such surplus materials, tools,
tackles, machinery shall belong to the contractor & may be removed & disposed off by him as
he may think fit.
15.0 Access to site & work on site:
The Engineer or his authorized representative may if he considers fit from time to time enter
upon any lands which may be in the possession of the contractor under this contract, for the
purpose of executing any work not included in this contract & may execute by other contractors
at his opinion & the contractor shall in accordance with the requirements of the Engineer, afford
all reasonable facilities for execution of the works including occupation of lands by structure or
otherwise for any other contractor employed by the Corporation & his workmen or for the
execution on or near site of the works not included in the contract. The contractor shall not be
entitled for any extra claims on such executions.
16.0 Inspection of Works:
The Corporation’s Engineers or their authorized representatives shall have at all times power to
inspect the works, wherever in progress, either on site, on the contractor’s premises in
connection with this contract. Further, the contractor shall not allow any person other than
Corporation’s Engineers or their authorized representatives to the work sites. The contractor
shall, during working hours, maintain supervisors of sufficient training & experience to supervise
the work as a whole. All orders & directions given to such supervisors or other staff shall be
deemed to have been given to the contractor. Further the Corporation may by due notice, desire
a high-ranking member of the supervisor staff of the contractor to be present on any specified
inspection & the contractor shall comply with such directions.
17.0 Action & compensation payable in case of Bad Work:
If at any time before the refund of Security Deposit to the Contractor it appears to Gujarat Energy
Transmission Corporation’s Executive Engineers or subordinate and / or any authorized officer
of the Corporation that the work has been executed with unsound, imperfect or unskilled
workmanship or with materials of inferior quality or any materials or articles provided by him are
unsound or of quality inferior to that contracted as specified in the Technical Specifications or
otherwise not in accordance with the contract, it shall be lawful for the Gujarat Electricity
Corporation to intimate that the works , materials, articles which may have been inadvertently
passed, certified & paid to the Contractor. The Contractor shall be bound to rectify or remove &
reconstruct the said work so specified at his own charge & cost & in the event of being failure to
do so within specified period by the Corporation, the Contractor shall be liable to pay
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
compensation at the rate of 1% per day on the amount of the estimate for the specified work.
For the period up to 10 days this shall be attended by the Contractor else the Corporation shall
get these rectifications at the risk & expense in all respects of the Contractor.
18.0 Cleaning up:
18.0.1 The contractor shall at all time keep the construction areas & his labour colony & storage
areas free from accumulation of waste, or rejected materials.
18.0.2 Prior to the completion of the work the contractor shall remove all rubbish from & about the
premises, & tools, tackles, machinery, left out materials consumable, rejected materials,
scaffolding etc. which are not the part of the permanent work/structure. The premises will be left
fully satisfactorily to the Corporation’s Engineers/representatives; thereafter only the completion
certificate will be issued.
19.0 Contractor’s inventory of equipment’s & machinery:
The contractor shall prepare & maintain an inventory of all machinery, equipment’s, temporary
rolling stock, and plant purchased or hired for the use of this contract’s execution.
19.1 Progress Schedule:
Contractor shall furnish a Construction Schedule on receipt of LOI or Work Order whichever is
earlier, in quadruplicate, indicating the date of start, the monthly progress expected to be
achieved & anticipated completion of each major items of the work under this contract &
procurement of equipment’s, machinery & other materials. The schedule should be such as is
practicable of achievement the whole work in the time limit & of the particular items on due date
specified in the contract & shall have the approval of the Corporation’s Engineers. Detailed
schedules for each working season showing the progress month by month to be achieved is to
be submitted to the Corporation. The Corporation is empowered to ask for more detailed
progress schedule week by week for any item or for all items & the contractor shall comply when
19.2: The Corporation shall have, at all times the right without in any way violating this contract, or
forming grounds for claim to alter the order of the works or any part thereof & the contractor shall
after receiving such direction proceed in the order directed. The contractor shall revise the
progress schedule accordingly & submit to the Corporation in four copies.
19.3: The contractor shall furnish sufficient machinery, equipment, labourers & materials shall work
for such hours & shifts as may be necessary to maintain/achieve the progress of the scheduled,
after getting written permission of Engineer In Charge.
19.4 The progress schedules shall be in the form of bar charts, statements &/or reports as may be
necessary & directed by the Corporation’s representatives.
19.5.1 Unsatisfactory Progress: In the case of unsatisfactory progress by the contractor not
proceeding as per the Scheduled Programme approved by the Corporation, suitable actions
shall be taken in accordance with Clauses No. 3 & 4 of the booklet prescribed by the Corporation
for ``Tender & Contract for Works’’.
Recoveries due from the contractor, up to the end of the month previous to the one in which the
bill is prepared shall be made from bills approved for payment every month or at other periods
when the bills are prepared, for the enlisted, but not limited to, in the order of priorities & extents.
(a) Penalty, if Levi able, Expenditure, in full, incurred by the Corporation on contractor’s behalf in
labour, machinery, equipment etc.,
(b) Charges for services such as water & power supply, etc. in full,
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(c) Hire charges for Corporation’s or Government machinery if any,
(d) Other recoveries not specifically mentioned but recoverable.
20.0 Date of completion:
The contractor shall complete the whole work & hand over to the Corporation on or before the
date specified in the work order. Provided always that if in the opinion of the Corporation the
completion of the works shall be delayed by any change of original design or by the order of the
Corporation, of any altered, modified substituted or additional works or materials omitted or by
strikes, lock outs or stoppages of labour, or revolution, riots, civil or political disturbance or by
the contractor not being given possession of the site or by the Corporation taking possession of
& using the site or part thereof or the works or part thereof or any part of the work or delayed
supply of material by the Corporation or by the not receiving any orders, drawings, instructions
or directions in time or by the suspensions if the works or by fire, flood exceptionally bad weather
tempest , storm or by from unforeseen circumstances(& whether the same shall be due to any
act or omission of the Corporation or it’s representatives) the Corporation may in the unfettered
discretion thinks fit either forthwith or at a later time & from time to time not withstanding that the
prescribed or extended time for completion has expired or work have been completed, extend
the date for the completion of the works to such a date as deemed fit as practical & acceptable.
21.0 Subletting of contract:
There will be generally no objection on the component parts if the work, being given over to
responsible subcontractors but Corporation shall under no circumstances recognize these
subcontractors & the responsibility of executing the work in the accordance with the conditions
of contract will entirely rest on the main contractor. However written consent of EIC shall be
obtained before subletting. The main contractor will therefore always have the very responsible
member, preferably a technical hand present on the works with power to sign all work orders
issued on the site of work & to take requisite actions in the interest of efficient execution of work.
22.0 Other contracts for the suspension stoppage or curtailments of work:
If during the tendency of the contract the Engineer shall for any reason (which shall be
unquestioned) whatsoever require the whole or any part of the work as specified in the contract
to be suspended for any period or shall not require the whole or any part of the work as specified
in the contract to be carried out at all by the contractor, he shall give notice in writing of the fact
to the contractor who shall thereupon suspend or stop the work totally or partially as the case
may be. In any case except as provided hereunder, the contractor shall have no claim to any
payment or compensation whatsoever on account of any profit or advantage which he might
have derived from the execution of the work in full but he did not so derive in consequence of
the full amount of the work not having being carried out, or on account of any loss that he may
be put on account of materials purchased or agreed to be purchased or for unemployment of
labour recruited by him. He shall not also have any claim for compensation but reason of any
alterations having been made in the original specifications, drawings, designs & instructions that
may involve any curtailment of the work as originally contemplated. Where however, materials
have already been purchased or agreed to be purchased by the contractor, before receipt of the
aforesaid notice, the contractor shall be paid for such materials at the rate determined by the
Corporation, provided they would have been useful for the work curtailed or stopped are not in
excess of requirements are of approved quality & cannot be used on other contract works or
otherwise by the contractor &/or shall be compensated for the loss if any, that he may put to, on
respect of materials agreed to be purchased by him, the amount of such compensation to be
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
determined by the Corporation, whose decision shall be final. The Corporation may order the
contractor to suspend any work on account of bad weather; rain or storm & such other adverse
climate conditions & the contractor shall comply with the same. The contractor shall not be
entitled to any compensation for such suspensions of work.
23.0 Other contractors:
Apart from this work, the other works connected with this work will be simultaneously going on
either departmentally or through any other contractors. The contractors shall co-operate with
others to their fullest extent & shall allow each other every facility & coordination for the execution
of their works simultaneously & satisfactorily, during their action of machinery or execution of
any other co-ordination works, the contractor will have to co-operate as directed buy the
Corporation’s Engineers in the charge of the works. In such cases the contractor shall not be
entitled for any compensation on account of reduction or stoppage of labour
force/machinery/equipment’s etc. In the matter of dumps, haul, roads, drainage, diversion & the
like, each contractor shall take into considerations the needs & the requirements of the other
contractors if any working in the vicinity. Further no contractor shall take or cause to be taken
any stops or action that may cause disruption, discontent or disturbance to the work, labour
arrangements etc. to other contractors. Any action, by any contractor, which the Corporation in
the unquestioned discretion may consider as infringement of the above code, would be
considered as a breach of the contract conditions & the Corporation may take such action as
may deem fit against the contractor & the action taken shall be considered as final & binding.
24.0 Speed of work:
The contractor shall at all times maintain the speed of work to confirm to the latest operative
progress schedule but the Corporation may at any time with sufficient notice in writing direct the
contractor to slow down or to accelerate any part or the whole work for any reason (which shall
not be questioned whatsoever) & the contractor shall comply with such orders of the
Corporation. The compliance of such orders shall not entitle the contractor to any claim or
25.0 Contract document & matters to be treated as confidential:
All documents, correspondence, decision & other matters concerning the contract shall be
considered as of confident & restricted nature by the contractor & he shall not divulge or allow
access there to any unauthorized persons of any kind.
26.0 Access to the contractor’s book:
Whenever it is considered necessary by the Corporation to ascertain the actual cost for
execution of any particular item of work, the Corporation may do so by directing the contractor
to produce the original invoices.
27.0 Interest on money due to the contractor:
The contractor shall not be entitled to receive the interest on the payment due to him upon
measurements or otherwise or on any balance payable to the contractor. Also, contractor shall
not be allowed to relate it with the progress of work at site in any case.
28.0 Measurements to be provisional & subject to correction:
Every measurement for running payment on account of work done shall be subject to adjustment
or final measurements. In case there is disagreement between such intermediate & final
measurements, the latter shall prevail.
29.0 R. A Bills:
The contractor shall submit his R/A bill every month, which shall be processed in reasonable
time after checking and recording the MB. The contractor shall be responsible to submit R/A bills
well in time and shall depute his representative for joint checking of the measurements; so that
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
the bills can be processed in time. The contractor shall take due care in this regard, failing to
which consequences will be up to him.
• As per the Welfare Cess Act, the welfare cess @ 1% is applicable on supply and erection items
for supply, erection, testing & commissioning of substation, transmission lines, EPC/Turnkey
projects and civil works.
• Contractor shall get registered under Welfare Cess Act before commencement of work. Office
of the Factory Inspector is authorized at present as a registering authority.
quote accordingly.
• GETCO shall pay the welfare cess by way of reimbursing to contractors on production of
documentary evidence of payment.
• The contracts for which supply or part supply of material are in the scope of GETCO, then
contractors shall deposit welfare cess on estimated cost of supplied items to GETCO on
progressive basis of utilization. As this part of welfare cess is on GETCO account, the same
shall be reimbursed to the contractor on receipt of request letter along with documentary
evidence of payment. For calculation of welfare cess on supply part, valuation as per MR shall
be taken and informed to the contractor for payment. This will be over and above the A/T value.
The modality of payment/ reimbursement of welfare cess will be as under.
• On receipt of A/T, the contractor / bidder will get them registered under Welfare Cess Act and
submit the documentary evidence to the concern office.
• Before release of payment of first R.A.Bill, the contractor has to submit the documentary
evidence of registration. Only thereafter, the bill will be processed for payment.
• Before release of payment of subsequent R.A.Bills, the contractor has to submit the
documentary evidence of payment of welfare cess of previous R.A.Bill.
• Before release of payment of final bill,the contractor has to submit documentary evidence of
payment of welfare cess of previous R.A.Bill as well as of this final bill.
• If the R.A.Bill happens to be first and final bill, then before release of payment, contractor has to
submit documentary evidence of registration under Welfare Cess Act and evidence of payment
of welfare cess.
• The welfare cess shall be reimbursed to the contractor on submission of copy of documentary
evidence of payment by observing due formalities.
30.0 Breach on part of Corporation not to annul contract:
No breach or non-observance on the part of the Corporation of any the agreements contained
Herein, shall annul this contract of discharge the contractor from the observance & performance
thereof, or of any part thereof, but on application by the contractor & in the unfettered discretion
of the Corporation an extension of time may be given to the contractor in respect of such breach
or non-observance by the Corporation.
31.0 Labour conditions:
31.1 The contactor shall comply with the labour laws laid as may be current & shall furnish the
returns & information as may be specified from time to time.
31.2 The contractor shall as far as possible obtain his requirements of labour, skilled & unskilled
from the local areas.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
31.3 The contractor shall pay wages as per the latest circulars applicable at the times for the
minimum wages to be paid to unskilled, semiskilled & skilled labour prescribed by the Govt. of
31.4 The Corporation shall have the authority to remove from the work site any person, who may
be considered unfit or undesirable & no responsibility shall be accepted by the Corporation for
any delay or extra expense caused towards the completion of the work by such removal.
31.5 If Govt. declares a state of scarcity or famine to exist in any village situated within 10 Km. of
the work site then the piece worker or contractor shall employ upon such parts of work, as are
suitable for unskilled labour any person certified by the Corporation or by any person to whom
the Corporation has authorized, & shall pay the minimum wages as fixed by the Govt. of Gujarat
in this behalf. Any dispute that may arise in the implementation of the clause the decision of the
Supdt. Engineer (civil) shall be final & binding.
31.6 The contractor shall provide reasonable facilities to the labour employed by him. The usual
facilities are weather proof shelter for rest & meal, supply of whole some drinking water, facilities
for obtaining food, reasonable washing & sanitary facilities, special facilities for women workers,
suitable residential accommodation, general sanitation & health measures etc.
31.7 The implementation of any & all provisions of this clause in no way entitles the contractor to
claim in this contract.
32. Local Laws:
31.1 All local laws in force at the time entering into the contract & those enacted there after shall
be binding on the contractor & he shall abide by the same.
All import duties, sales tax & other local taxes shall be borne by the contractor & they shall be
deemed to have covered by this quoted rate.
33. Performa returns:
The contractor shall maintain proforma, charts & details regarding machinery, equipment’s,
materials labour, personnel & other matters as may be specified by the Corporation time to time.
34.Maintenance:
The contractor shall maintain the works under contract for a period of one year from actual date
of completion and during this period all maintenance expenditure incurred shall be borne by the
The contractor shall procure, or arrange for the Subcontractor to procure insurance coverage in
amounts approved by the Corporation & sufficient to protect against the following risks arising
out of the work. Accidents & professional & non-professional sickness of all labourers &
personnel engaged in the work as required by Law pursuant to Workmen’s Compensation Act,
1923 or Revised version thereof. Injury or death to third parties including without limitation injury
or death caused by any of the construction aids or vehicles or rented machinery, equipment’s
used by the contractor or subcontractor whether at the site or elsewhere. Damage to contractors’
tools machinery construction equipment’s form works, scaffolding materials etc. due to floods,
earthquake or any such cause. Damage to the existing permanent structures of the Corporation
& nearby villages, equipment’s of the Corporation or of the co-contractors working in the area
for other works.
All the above conditions referred for the insurance cover, shall be in effect from the date of
commencement of the work until the Corporation has accepted the work. In the policies covering
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
the insurances referred to above, the Corporation, contractor & the subcontractor shall be as
co-ensured where possible.
The cost of insurance shall be borne by the contractor.
Final payment to the contractor shall not be made until the contractor shall deliver to the
Corporation receipts in full in lieu thereof, & in either case, an affidavit that so far he has
knowledge or information the releases & materials for which in lien could be filed. If any lien
remains unsatisfied after all the payments are made, the contractor shall refund to the
Corporation all money that the latter may be compelled to pay in discharging such a lien,
including all costs & a reasonable attorney.
37.RIGHTS OF THE OWNER
Whenever any claim or claims for payment of a sum of money arises out of or under the contract
against the contractor, the Owner shall be entitled to withhold and also have lien to retain such
sum or sums in whole or in part from the security, if any, deposited by the contractor and for the
purpose aforesaid, the Owner shall be entitled to encash and withhold the amount of
Performance Bank Guarantee or other security, if any, furnished as the case may be. The Owner
shall also heave o lien over the same pending finalization or adjudication of any such claim. ln
the event of the security is insufficient to cover the
claimed amount or amounts, the Owner shall be entitled to withhold and have lien to retain to
the extent of the such claimed amount or amounts referred to above, from any sum or sums
found payable or which at any time-thereafter may become payable to the Contractor under the
same contract or any other contract with the Owner or GUVNL or its subsidiary companies
pending finalization or adjudication of any such claim.
Lien in respect of Claims in other Contracts:
a) Any sum of money due and payable, to the Contractor (including the security deposit) under
the contract may be withheld or retained by way of lien by the Owner against any of its claim
in respect of payment of a sum of money arising out of or under any other contract made by
the contractor with the owner or GUVNL or any of its subsidiary companies.
b) lt is an agreed that the sum of money so withheld or retained under this clause by the Owner
will be kept withheld or retained as such by the owner till its claim arising out of the same
contract or any other contract is either mutually settled or determined by the arbitrator or
competent court, as the case may be, and the Contractor shall have no claim for interest or
damages whatsoever on this account or on any other ground in respect of any sum of money
withheld or retained under this clause and as moy be duly notified to the contractor."
38. Relationship with employee: -
Every bidder, at the time of submission of bid. Give a declaration as under
“If any bidder company/firm, the interest (i.e., Shareholding in Company and share in partnership
firm) of any empyee of the tendering company or his/her relative as defined in Section 2(77) of the
Company’s act 2013 is 10% or more, the tendering Company will not deal with such Company/Firm
Tendered therefore, must specifically disclose this fact in his technical bid. Non-disclosure of such
facts would immediately disqualify the tenderer for further dealing with the tendering company.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
39. Conflict of Interest among Bidders/ Agents
A bidder shall not have conflict of interest with other bidders for particular quoted item. Such
conflict of interest can lead to anti-competitive practices to the detriment of Procuring Entity’s
interests. The bidder found to have a conflict of interest shall be disqualified. A bidder may be
considered to have a conflict of interest with one or more parties in this bidding process for
particular quoted item, if:
a) they have proprietor/ partner(s)/ Director(s) in common; or
b) they receive or have received any direct or indirect subsidy/ financial stake from any of them; or
c) they have the same legal representative/ agent for purposes of this bid; or
d) they have relationship with each other, directly or through common third parties, that puts them
in a position to have access to information about or influence on the bid of another bidder; or
e) bidder participates in more than one bid in this bidding process. Participation by a bidder in more
than one Bid will result in the disqualification of all bids in which the parties are involved.
However, this does not limit the inclusion of the components/ sub-assembly/ assemblies from
one bidding manufacturer in more than one bid.
f) in cases of agents quoting in offshore procurements, on behalf of their principal manufacturers,
one agent cannot represent two manufacturers or quote on their behalf in a particular tender
enquiry. One manufacturer can also authorize only one agent/ dealer. There can be only one
bid from the following:
1. The principal manufacturer directly or through one Indian agent on his behalf; and
2. Indian/ foreign agent on behalf of only one principal.
g) a Bidder or any of its affiliates participated as a consultant in the preparation of the design or
technical specifications of the contract that is the subject of the Bid;
h) in case of a holding company having more than one independently manufacturing units, or more
than one unit having common business ownership/ management, only one unit should quote.
Similar restrictions would apply to closely related sister companies. Bidders must proactively
declare such sister/ common business/ management units in same/ similar line of business.
i) Bidder shall not act in contravention/ violation to the provisions of competition act, as amended
from time to time.
Every bidder should, at the time of submission of bid, give a declaration, that bidder shall not have
conflict of interest with other bidders, as above.
40. Use of Call before you dig (CBUD) App
All the excavators/excavating agencies engaged by “GETCO (Gujarat Energy Transmission
Corporation Limited) must self-register “Call Before you Dig (CBUD) app as excavator
All digging agencies/Contractors must be mandated to do any type of digging/excavation only after
prior intimation through CBUD Mobile app.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
TECHNICAL SPECIFICATIONS
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
GUJARAT ENERGY TRANSMISSION CORPORATION LTD
STANDARD FIELD QUALITY PLAN (REVISED-R1 )
FOR CIVIL WORKS OF GETCO PROJECTS
Sr. Component/Operation & Sampling Ref. Document Testing Specific Approving
No. Description of Test Plan With for Acceptance Agency Guideline Authority
(FROM APPROVED LIST
(i) Fineness As per mix IS: 456,IS: 269 Govt. The tests for B-3
(ii) Compressive Strength Design IS: 8112,IS: Approve cement
(iii) Initial & final setting time requiremen 12269 d Lab Coarse aggregates &
t IS: 1489 Fine aggregate shall
be conducted during
Concrete. Mix design
shall be subject to
approval by GETCO
B COARSE AGGREGATES
(I) Determination of Particle As per mix IS: 383,IS: 2386 Govt. In case of change of B-3
size Design IS: 456 Approve source of coarse& Fine
(ii) (Sieve Analysis) requiremen d Lab aggregates, mix Design
(iii) Flakiness Index t should be revised.
(iv) Crushing Value
(v) Specific Gravity
(vi) Bulk Density
(vii) Absorption Value
(viii) Moisture Content
(ix) Soundness of Aggregate
Presence of deleterious
C COARSE AGGREGATES
(FOR ROAD AND YARD)
(i) Particle Size Distribution As per IS ; 2386, IS : Govt. To be approved by B-3
relevant IS 383 Approve GETCO
(ii) Elongation Index d Lab
(iii) Flakiness Index
(iv) Deleterious Material
(v) Specific Gravity
(vi) Water Absorption
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(vii) Impact Value
(viii) Los Angeles Abrasion Value
(ix) Aggregate Crushing Value
(x) 10% Fines value
(xii) Alkali Aggregate Reactivity
(xiii) Petrography
D FINE AGGREGATE
(I) Gradation /Determination Govt. In case of change of B-3
ofParticle size As per mix IS: 383,IS: Approve source of coarse& Fine
(ii) Specific Gravity and density. Design 2386,IS: d Lab aggregates, mix Design
requiremen 456 should be revised.
Moisture content t
Absorption Value
Silt Content Test
Presence of deleterious
(vii) materials
E BURNT CLAY BRICKS
(i) Dimensional tolerance As per GETCO Specs. Govt. To be approved by B-3
relevant IS IS: 3495) Approve GETCO
(ii) Compressive Strength (Part I to Iv) d Lab
(iii) Water Absorption
(iv) Efflorescence
F FLY ASH LIME BRICKS
(i) Dimension As per GETCO Specs. Govt. To be approved by B-3
relevant IS IS: 3495 and Approve GETCO
(ii) Water absorption IS: 12894 d Lab
(iii) Drying Shrinkage
(iv) Compressive Strength
(v) Efflorescence
G SOLID CC BLOCKS
(i) Dimension As per GETCO Specs. Govt. To be approved by B-3
relevant IS IS: 2185 Part 1 Approve GETCO
(ii) Block Density d Lab
(iii) Compressive strength
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Water absorption
(i) Water absorption As per GETCO Specs. Govt. To be approved by B-3
relevant IS IS: 2386 Part 3 Approve GETCO
(ii) Compressive Strength d Lab
I PRECAST CC PAVER
(i) Shape and Dimension As per GETCO Specs. Govt. To be approved by B-3
relevant IS IS: 15658 Approve GETCO
(ii) Compressive Strength d Lab
(iii) Flexural Strength
(iv) Abrasion Resistance
(v) Split Tensile Strength
(vi) Water absorption
J SOIL TO BE USED FOR
(i) Grain Size Analysis As per IS :2720 Govt. To be approved by B-3
relevant IS Approve GETCO
(ii) Atterberg’s limit d Lab
(iii) Classification of Soil
(iv) Free Swell Index
(v) Swelling Pressure
(vi) Proctor Test
(vii) SO3 (Sulphate ) Content
(i) Cleanliness (Visual Check) Random IS: 456, IS: 3025 Contract Each source to be C
and or / Approved by
Specification. GETCO GETCO
mixing concrete
shall be fresh,
and free from oil,
Chemical and physical acids and alkalis,
(II) properties of water for One organic
checking its suitability for sample per materials, Govt.
construction proposes. Source or other Approve
deleterious d Lab
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
L REINFORCEMENT
STEEL(FROM APPROVED
IS: 432, IS: 1139, Contract Approved by B-3
(i) Identification & size Random IS: 1786 or GETCO.
(ii) Chemical Analysis Test One Specification produce
sample per manufac
Tensile Test Heat turer’s
Yield stress\proof stress Certifica
Percentage Elongation sample per i.e.
(v) Bend/Re-bend Test Each size from
(vi) Reverse Bend Test for sample per d
HYSDWire Each size Manufac
sample per Approve
Each size d Lab
M STRUCTURAL STEEL
(i) Chemical Composition One IS :2062, IS :228, Govt. Approved by B-3
sample per IS : 1608, IS : Approve GETCO.
(ii) Tensile Strength Heat 1599, IS : d Lab
(iii) Yield Strength sample per
(iv) Percentage Elongation One
(v) Bend Test Each size
(vi) Impact Test sample per
(vii) Y Groove Crackability Test One
(viii) Dimensions One
N FOUNDATION BOLTS
(i) Identification & size Random IS : 209, IS : Govt. Approved by B-1
2016, IS GETCO.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Chemical Analysis Test One :2062, IS : 2633, Approve
(ii) sample per IS :12427,& d Lab
Tensile Test Each GETCO
(iii) One Specification
Yield stress/Proof Stress sample per
Percentage Elongation One
Bend / Rebend Each
Weight/Thickness/Uniformity sample per
(vii) of Galvanizing Each
O PVC WATER STOPS
(i) Tensile strength One IS : 15058, IS Contract Approved by B-3
sample per :8543 (Part4 / or GETCO.
(ii) Elongation Each Sec 1), should
One IS : 13360 (Part Produce
(iii) Hardness sample per 5/ manufac
Each Sec 1), IS ; 9766 turer’ste
(iv) Water absorption, One & GETCO st
percentage by mass sample per Specification Certifica
(v) sample per from
Cold bend temperature at Each approve
which sample does not crack d
Accelerated extraction test: One
(a) Tensile strength sample per
(b) Elongation Each
Stability in effect of alkalis
(a) weight increase at 7 sample per
days, % by mass Each
(b) weight decrease by
mass at 7 days, %
(c) Change in hardness One
at 7 days sample per
(d) Weight increase at Each
(e) Weight decrease at
(f) Dimension change
Bought out item (shown as Check all GETCO Joint Approval by A
P annexure – II) the items Specification inspecti GETCO.
Check the bought out items on
are as per Technical
specification / IS codes
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
before use. Approval of all By
bought out items. GETCO
GANTRY/EQUIPMENT
FOUNDATION/CABLE
A BEFORE EXCAVATION
IS: 4091, IS: Contract Approved by C
(i) Checking of pegs location as 100% on 3764 or GETCO.
Per line and alignment each &GETCO
(ii) Checking of pit making as Location approved
per Drawing & RL 100% on Drawing/
each specification
(i) Dimensional conformity Each IS: 4091, IS: Contract Approval by B-3
location 3764 or GETCO.
(ii) Verticality/slopes & Square &GETCO (1) Foundations will not
ness of each pit Each approved be placed on
location Drawing/ Contract filled up soil
Specification. or (2) Minimum depth
(iii) Verification of classification Of foundation will
of foundation wherever be 750 mm in
applicable. Each Virgin soil.
C ANTITERMITE TREAMENT
(i) Check for material to be 100% IS : 6313 & Joint Approval by B-3
used GETCO inspecti GETCO.
Specification on
(ii) Check for proportion Random By
(iii) Depth and c/c distance of Random And
(iv) Check for pouring of Random
required quantity of liquid in
For all IS:456, GETCO Joint Approval by C
D locations Approved inspecti GETCO.
specification GETCO.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
E SHUTTERING (Form work)
Check for materials, C
breakage or damage
Check for plumb, alignment
Parallelism, squareness and
equidistance from stub
Dimensional check.
Check for level & height IS: 456, GETCO Joint Approved by
Check for rigidity of Specification/ inspecti GETCO.
frame/tightness 100% Approved on
Cleaning and oiling drawings. By
Diagonal bracing if required GETCO.
as per drawings/site And
conditions. Contract
Checking of joints to avoid or
undue loss of cement slurry
REINFORCEMENT STEEL.
(i) Check the steel bars for rust, B-3
cracks, surface flaws,
laminate etc. (Visual check)
Check as per the bar
(ii) bendingSchedule before
placement ofConcrete. IS: 456, GETCO Joint Approved by
Check cutting tolerance for Specification/ inspecti GETCO.
bars as per check 100% approved on
List/drawings. drawings. By
Check whether all bent bars And
(iii) and lap lengths are as per Contract
approved bar bending or
Check whether all joints &
(iv) crossing of bars are tied
properly with right gauge &
annealed wire as per
Check for proper cover
(v) distance spacing of
bars,spacers, & chairs after
the reinforcement cage has
been put inside the
Check whether lapping of
(vi) bars are tied properly with
right gauge and annealed
wire as per specification.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
G PILE FOUNDATION
(Additional Tests)
(i) Check of centre line of pile Each pile IS:2911 Joint Checklist to be B-3
group group &GETCO inspecti prepared
Approved pile on And signed jointly
(ii) Check pile location Each pile Foundation by
Drawings/ GETCO
(iii) Temporary casing tube & Specification. and
permanent line also check Each pile Contract
Thickness of liner material (if or
(iv) Bentonite slurry (if
applicable) Each pile
(v) Pile depth, level, size and Approved pile
alignment Each pile foundation
Drawings/pecific
(vi) Chipping of pile head ation
(vii) Pile load testing
(viii) Anchor bolts if applicable GBOQ/Spe
(ix) Level, centre to centre Tion IS:
distanceOf bolts.
(x) Visual check for galvanizing
H SETTING OF TEMPLATE
(i) Identification Each GETCO Joint Approval by GETCO C
foundation Approved inspecti
(ii) Check for orientation of specifications on by
template to match with Each GETCO.
drawing foundation and
(iii) Check for line and level of or
(iv) Check for center line of foundation
foundation and template
(v) Check for diagonal Each
dimensions foundation
(vi) Check for diameter and
distance of holes Each
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
I FOUNDATION BOLTS
(i) Identification (Diameter and Each GETCO Joint Approval by C
length) foundation Approved inspecti GETCO
specifications on
(ii) Check the foundation bolts by
for rust, cracks, surface Each GETCO
flaws, laminate etc. (Visual foundation and
check) Contract
(iii) Check for height of bolts
above concrete level as per
(iv) Check for bolt to bolt
distance as per drawing
(v) Check for verticality of bolts Each
Check for Fixity of bolts
PLACEMENT OF WATER
(i) Check the water stops for
blisters, pinholes, cracks, Random GETCO Joint Approval by B-3
and embedded foreign Approved inspecti GETCO
matters (Visual Check ) specifications on
(ii) Check for width and GETCO
thickness Random and
(iii) Line and level tor
(iv) Fixity during concreting
APPROVAL OF MIX For each IS: 456 &GETCO Contract Approval by GETCO B-3
a DESIGN. grade of Approved or
Concrete. specifications
Batching, mixing & placing of Random IS: 456 &GETCO Contract Approval by GETCO B-3
b concrete and compacting Approved or
Placing concrete, and And
compacting Random specifications
c CONCRETE TESTING
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Slump test Random IS:456,IS:516,IS: Contract Results to be B-3
1199 or recorded
And GETCO and signed
Check for quantities for Random Specifications Jointly
cement, fine aggregate,
coarse aggregate and water
Compressive Strength Sample Is:1199,IS:456, Govt. To be witnessed for B-3
(Consisting IS:516 Approve important structure
of d lab (slab)&
minimum 6 Approved by GETCO
Check for thickness of Layer 100% GETCO Govt. To be witnessed & C
& watering Specifications. Approve Approved by GETCO
Visual check for d lab
correction/ramming
Compaction test
(Percentage ofMax dry
Mortar mix/proportion Random IS:2250, Joint Approval by GETCO C
Plumb & Alignment Random Specification on
Joints Random GETCO
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Plastering thickness and Random GETCO Joint Approved by GETCO C
evenness Specification inspecti
Mortar mix proportion Random GETCO by
Specification GETCO
(i) Thickness of flooring Random
material (Kotah GETCO Joint Approved by GETCO B-3
stone/Vitrified tiles/glazed Specification inspecti
(ii) Mortar mix proportion Random by
(iii) Line and level 100% and
(iv) Joints 100% or
P WATERPROOFING
(i) Check for material to be 100% GETCO Joint Approval by GETCO B-3
used Specification,. inspecti
(ii) Cleaning of terrace By
(iii) Proportion of mortar And
100% on IS 5613 Contract Approval by GETCO C
CURING FOR CONCRETE,
Q all &GETCO or.
MASONRY, PLASTERING
locations Specification,
R DOORS/WINDOWS
(i) Check for size of different Random IS : 733, IS: Joint Approval by B-2
members 1285, IS : 1868, inspecti GETCO
(ii) Check for weight of different Random Specification By
(iii) Check for anodizing Random Contract
(iv) Check for joints of various Random and test
(v) Check for thickness of glass Random Manufac
Fixing (line, level, plumb) 100%
Gap between frame and wall 100%
S FALSE CEILING
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(i) Type of false ceiling Random GETCO Joint Approval by GETCO B-2
Specification inspecti
(ii) Thickness of false ceiling on
panel Random By
(iii) Check for size and weight of Random And
different members of false Contract
ceiling skeleton or
(iv) Fixing with wall Random
(v) Line and level Random
(vi) Check for hangers Random
(vii) Cutouts for lighting fixtures Random
T GI PIPE FOR WATER
(i) Check for weight as per Random IS : 1239 & Joint Approval by GETCO B-3
diameter of pipe GETCO inspecti
Specification on
(ii) Depth of excavation for Random By
pipe line GETCO.
(iii) Laying of pipe line as per Random Contract
layout given or
(iv) Fixing of pipe with clamps 100%
(v) Watertight ness of joints 100%
U SITE SURFACING
(i) Check for layers of 200mm 100% GETCO Contract Approval by B-3
Specification or and GETCO
(ii) Check for watering 100% Govt.
(iii) Check for rolling 100% d
(iv) Check for density (% 100% ory
(i) Visual check for material
One IS383 & 2386 Contract Approval by B-3
(ii) Stacking of material sample GETCO or GETCO
(iii) Preparing the land for road 100% GETCO
Spreading of metal in Specification
required thickness Random
Watering Random
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
DUST/METAL SPREADING
(i) Visual check of material One IS383 & 2386 Contract Approval by B-3
sample GETCO or GETCO
(ii) Stacking of material Specs.
(iii) Preparing the land upto
required level Random
(iv) Spreading of material of
required thickness Random
X FALSE FLOORING
(i) Type of false flooring Random GETCO Joint Approval by GETCO B-2
Specification inspecti
(ii) Thickness of false flooring on
panel Random By
(iii) Check for size and weight of Random And
different members of false Contract
flooring skeleton or
(iv) Fixing with floor Random
(v) Line and level Random
(vi) Check for studs Random
(vii) Cutouts for panel to be Random
supported on MS channel
Y PERIPHERAL/ROAD SIDE
(i) Alignment as per lay out 100% on As per contract Approval by GETCO C
Location drawings
(ii) Invert level as per outlet 100% on As per approved contract Approval by GETCO C
points each drawings
(iii) Concrete and masonry As per contract Approval by GETCO C
as per FQP approved
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
: GENERAL GUIDELINES FOR IMPLEMENTATION :
1. Details of categories of check codes A, B & C including accepting and deviation dispositioning
authorities are indicated at Annexure-I
2. GETCO specification shall mean GETCO technical specification, approved drawings data
sheets and Law provisions applicable for the specific contract.
3. Acceptance criteria and permissible limits shall be as per relevant Indian Standards and/ or
prevalent code of practice / GETCO specifications.
4. It is clarified that the tests indicated at column 2 of this FQP i.e. Against column “component
operation & Description of test “, are only generally required to be conducted. However, GETCO
reserves the right carry-out any additional tests at any stage if the situation so warrants.
5. SE (TR) of circle shall approve testing laboratory before accepting the test results from the lab.
6. SE (TR) of circle shall approve the sources for cement, coarse aggregate, fine aggregate &
water before actual utilization.
7. All the testing & measuring equipments used by the contractor for testing are required to be
Copy of valid calibration report shall be retained by GETCO based on the joint inspection.
8. Classification of foundations shall be approved by GETCO based on the joint inspection report
& Soil investigation reports.
9. Zone-IV fine aggregate shall be used for nominal mix. Reinforced cement concreting work.
Zone-IV fine aggregate shall be avoided for design mix reinforced cement concreting work
unless tests have been done to ascertain the suitability of proposed with the prior approval
10. Bricks should be free from cracks, flaws and modules of free lime. They should have smooth
rectangular faces with sharp corners and should be uniform in colour.
In case of cement is in the scope of the contractor, the same shall be procured from sources
approved by GETCO site and got tested on sample basis for specified acceptance tests as
specified in the FQP at a reputed third-party lab approved by GETCO site.
The samples of cement for site testing shall be taken within three week of the delivery and all
the tests shall be commenced within one week of sampling. If the cement remains in store for a
period of more than Six months. All the site tests are required to repeated before usage.
The source and grade of cement shall be as per approved design mix.
12. Reinforcement steel & structural steel used in cable trenches & foundations
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
In case supply of steel is in the scope of the contractor, the same shall be procured from the
main producers i.e. SAIL, TISCO, IISCO or Rashtriya Ispat Nigam or the rerollers approved by
main producers.
The results of testing of cement and reinforcement steel referred in 12.1 and 13.1 above shall
be got approved from GETCO site before cement and reinforcement steel are put to use.
However, in exceptional cases due to exigencies of work, GETCO site may authorize the
contractor to use cement and reinforcement steel even before the test results are received.
However, in all such cases, if the test results subsequently received are found to be not
complying with the specified acceptance criteria, the contractor shall have to dismantle and
recast all such foundations cast with such non-conforming materials at his own cost.
Confirmation to this effect shall be obtained from the contractor by the project authorities
beforehand in all such cases.
13. The contractor shall submit welding procedure specification (WPS) including the type of
electrode used for approval of GETCO site before staring the welding work. The welder with
proper certificate shall be deployed
14. Approval/acceptance of individual test results by GETCO in the course of execution of contract
Will neither relieve the contractor from his contractual obligations and responsibilities, nor does
it limit the owner’s right under the contract.
15. In case, requirement of special items like super sulphated cement, corrosive resistant
reinforcement Steel (CRS) etc. arise due to site conditions, the specific approval of GETCO may
be obtained before using the same and all the tests as per relevant standards shall be carried
16. All the materials shall be stored by the contractor in a manner affording convenient access for
identification and inspection at all the times. Storage of material shall be in accordance with IS:
4032 (latest edition).
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
Accepting and deviation dispositioning authorities for different
Categories of checks as envisaged in field quality plan
Category type 100%Checking/ counter Accepting Deviation
of witnessing by check/surveillance Authority, if Dispositioning
Check check by Test results Authority
A Critical EE (civil) of circle SE(TR) SE(TR) CE, Corporate
with Plus EE(C) Plus EE(C) Office
B-1 Major D E (Quality E E (Quality Deptt) EE (Quality CE (Quality Deptt)
B-2 Major EE (civil) of circle SE (Civil) SE (Civil) CE, Corporate
with plus EE (C) Office
B-3 Major DE(C) EE(C) EE(C) SE(TR)
C Minor JE(C) DE(C) DE(C) EE(C)
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
BOUGHT OUT ITEMS
Check the following bought out items for their specifications / IS codes before use
2. Murrum or yellow earth for filling in yard or plinth.
3. Bricks/Block.
4. Reinforcement.
5. Structural steel.
6. Foundation bolts.
7. Fine aggregate.
8. Coarse aggregate for all type of concrete, WBM road and metal spreading in yard.
9. PVC water pipe line with fixtures.
10. PVC drainage pipe line with fixture.
11. PVC rain water pipe with fixture.
12. PVC casing pipe for bore well.
13. 4 mm thick flat copper cable for submersible pump
14. Teak wood for frame and shutter.
15. Aluminum door, window and ventilator.
17. Steel cup board shutter.
18. False ceiling material.
19. Glazed tiles.
20. Kotah stone and marble strips.
21. Vitrified tiles.
22. Granite or Marbo granite tiles.
23. Metallic hardener topping.
24. Paver concrete block.
25. Prestressed concrete cover for cable trench.
26. Oil bound distemper.
27. Acid/Alkali resistant paint.
28. Apex or equivalent exterior paint.
29. Epoxy paint for flooring in GIS room.
30. Rolling shutter.
31. Chain link fencing panel and angle.
32. Wash basin.
33. Orissa pan/European pan.
34. Glass mirror.
35. Marble year plate.
36. Towel rod for bath room.
37. Sliding gate.
38. RCC Hume pipe. (pressure/Non pressure).
39. Submersible pump for bore well.
40. Substation Sign boards.
41. Acrylic name plates.
42. MS cover for cable trench in control room/GIS room.
43. Ear thing strips.
44. Grout materials for foundation/flooring.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(D) TECHNICAL SPECIFICATIONS:
(E1) General Conditions:
1. The contractors shall at their own expense make all necessary provisions for housing, water supply, and
sanitary arrangements for their employees as well as for works and shall pay direct to the authorities
concerned, all rates and taxes.
2. The contractor shall make their own arrangements for the necessary approach, road, for transport of their
materials and be responsible for the compensation on account of damage to crop etc. & shall till
completion of work.
3. All the royalty charges, Octroi and other duties & all taxes will be paid by the contractor and no extra be
claimed on this account.
4. Godowns or sheds hired or constructed for storing of controlled materials and more particularly of cement
shall be such as would prevent the materials from getting damaged in any way.
5. It will be absolutely incumbent on the contractors to have on the site of work only such of the materials
as have been duly passed by the Engineer-in-charge. Materials that have been rejected must on no
account be allowed to remain on the site, and in spite written order to do so, any such rejected material
is on the site beyond a period of 48 hours’ notice, the Engineer-in-charge shall have the right to remove
it, at the risk and cost of the contractors and even to destroy it.
6. It must be distinctly understood that conditions of contract and of claims in respect of extra work, will not
be allowed unless the works to which they relate is clearly without the spirit and meaning of the
specifications or unless such works are ordered in writing by the Engineer-in-charge and claimed for in
specified manner.
7. On completion of the work, the site shall be cleared by the contractor within the stipulated period, and
ground brought to original state and they shall not be entitled for any extra claim on this account.
8. General Specifications of the relevant Indian standard specification shall also apply.
9. Damage to work clause:
The works whether fully constructed or not and all materials, machinery plant tools, temporary buildings and
other things connected there shall be at the risk and in the sole charge of the contractor, until the works
have been delivered, completed to the satisfaction of the Engineer-in – charge and certificate from him
to the effect is obtained. Until such delivery, the contractor shall at their own cost, take all the
precautions reasonably necessary, to keep all the aforesaid works, materials, machinery, plant tools.
Temporary buildings and other things connected with the works, free from any loss or damage and in
the event of the same or any part thereof being lost or damaged, shall forthwith within the possible
speed, reinstate and made good such loss or damage at contractor’s own cost.
10. Any components or part of the work shall not be given to any sub-contractor without approval of the
competent authority of the Corporation. The whole responsibility of the execution of the work, as per
the terms and conditions of the contract, will entirely rest of the main contractor. The main contractor
shall always keep his responsible representative, preferably a technical hand, on work site with powers
to sign M.R.s. and take necessary decision and implement the instructions issued in the interest of
efficient execution of the works.
11. The Engineer-in-charge will fix the hours of work, and no work shall be executed beyond that period,
during night time or in absence of the Engineer-in-charge of his authorized agent. The box measures
shall be filled only in the presence of the engineer-in-charge or his authorized agent.
12. Contractor will be asked to present the sample of materials, and the approved samples will be preserved
at the site of work, and no charge in the approved sample will be allowed, without the written permission
of the Engineer-in-charge.
13. In any work is not executed according to the specifications, and the directions of the Engineer-in -
charge, the same will be rejected, and the contractor has re execute the same without any financial
implication to the Corporation.
14. Contractor will have to communicate the name of his authorized agent, who shall be present on the
works, and shall be authorized to sign the material requisitions, receive instruction given verbally or on
the order book, on behalf of the contractor.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
15. The contractor will have to sign the conditions of contract, and execute the agreements, send the list of
previous works executed, solvency certificate and pay up the security deposits, falling to that, the tender
will be rejected and earnest money deposited will be forfeited. The value of the stamp paper and stamp
duty charges shall be borne by the contractor.
16. Tenderer must return the form of tender, with the specifications and the schedule of quantities, and rates
and other schedules only signed on each page. Any tender not bearing signature of the tenderer on all
the documents accompanying the tender is liable to be rejected.
17. Before submitting his tender, unit rates, which shall be for the finished work complete, including charges
involved in testing, maintenance for a period of 12 months, the tenderer shall closely examine the
specifications and carefully study the drawings and all documents, which form a part of the contract, to
be entered into by the accepted tenderer.
18. The Tenderer must visit the site of works and see for himself the site conditions regarding water, labour
conditions rates approach road during all seasons and all other matters affecting the works before
submitting the tender.
19. The submission of tender by a contractor implies that, he has read these instructions, the conditions of
contract etc. and has made himself aware of the scope and specifications of the work to be done, and
of conditions and rates at which stores will be issued to him, and local conditions and other factors
bearing on the executions of the work. The Corporation will not therefore, after acceptance contractor’s
rate, pay any extra charge for lead or for any other reason. In case the contractor is found later on, to
have misjudged the site conditions.
20. The tender document shall be written legibly and free from erasure, over writing or conversions of
figures. Correction where unavoidable, shall be made by crossing out, initialing, dating and rewriting.
21. The Corporation or its officers, who accept tender, shall have the right of rejecting all or any of the
tenders, and will not be found to accept the lowest offer not to assign any reasons whatever, for the
rejection of any tender or all tenders.
22. The tender notice to tenderers shall from a part of the contract.
23. The entire work is to be completed, within the stipulated time limit from the date of issue of letter for
commencement of the work by field office. The contractor will not be eligible for any extra for the idle
period of works, or waiting period that may be required to suit other consideration, and no claims for
compensations on account of such, will be considered. However in case of delay due to circumstances
beyond the control of contractors, either in date of commencement or due to, waiting during
construction, extension in time may be considered for completion of works, without any penalty to the
24. The contractor shall keep full time qualified Civil Engineers at the site, who shall be fully authorized to
receive and comply with such instructions, as given by the Executive engineer. The name of such
Engineer with his qualifications and experience shall be intimated by the contractor.
The Executive Engineer shall have the right to demand the removal of any technical personnel, skilled or
unskilled workmen, who in his opinion are considered to cause bad workmanship in the execution of
works or to cause indiscipline.
25. The department reserves the right to make any change in the design and the plans of the works and the
contractor shall be bound to carry out them at the rates tendered. No claim or compensation will be
allowed on this account.
26. Bills shall be submitted by the contractor monthly on or before the date fixed by the Executive Engineer,
for all works executed in the previous months.
27. Should this tender be accepted I /We hereby agree to abide by and fulfill all the terms and provisions of
the “Tender & contract for works” as applicable, and in default thereof to forfeit and pay to the
Corporation the sums of money due.
28. The contractor shall keep instruction book on site, for taking site instruction from time to time. This book
shall be made available on site whenever asked for.
29. The contractor shall pay wage to the workers, as per minimum wages act as declared by the Government
30. The contractor shall follow all labour laws of Govt.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
31. Contractor shall arrange for testing of material to be used in the work or finished product, if desired by
the Executive Engineer. The provision shall be made in the unit rate quoted for this.
32. The full value of the “Earnest Money Deposit” paid herewith, shall be forfeited to the Corporation, if the
contractor fails to deposit the full amount of specified security deposit, within stipulated time.
(E2) Use of Materials:
I. The contractor shall have to use the best quality of materials in the work, as per the specifications and
relevant I.S. codes. In case Corporation desires to carry out any field test/laboratory test for any materials
required for the work, the contractor shall arrange for the same at his own cost.
Further, for any finished works such as masonry, plastering, cube testing for all important concreting work
etc., if any testing is required same shall be arranged by the contractor at his own cost. The contractor
shall have to maintain the regular records for such testing and shall submit along with each R.A. bills.
II. No collection of materials shall be made before it is go t approved from the Engineer-in-charge.
III. Materials, if and when rejected by the Engineer-in-charge shall be immediately removed from site of
IV. All installations pertaining to water supply and fixtures thereof as well as drainage lines and sanitary
fittings shall be deemed to be completed only after giving satisfactory tests by the contractor.
V. Approval to the samples of various materials given by the EIC shall not absolve the contractor from the
responsibility of replacing defective material brought on site or materials used in the work found defective
at a later date. The contractor shall have no claim to any payment or compensation whatsoever on
account of any such material being rejected by E.I.C.
VI. Approval to any of the executed item for the work does not in any way relieve the contractor of his
responsibility for the correctness, soundness and strength of the structure as per the drawing and
VII. “Contractor has to bring the Cement, Reinforcement steel, Structural steel from approved
brand list published on GETCO’s website only”.
Special condition for use of cement in work:
1). The rate in Schedule-B is inclusive of cement cost. Contractor has to purchase fresh 53 grade cement
confirming to as per IS: 8112 and of approved brand by G. E. T.C.O.
2). Contractor has to construct pucca godown at site of work so that cement bags can be properly preserved
to avoid damage due to any kind of water.
3). Contractor has to bring sufficient of cement bags and at no time less than 200 (two hundred.) bags to
maintain progress of work. The work should not suffer for want of cement.
4). Cement should give the required strength.
5). To bring sufficient and timely cement at site is full responsibility of contractor Nothing extra will be paid
on account of any reason to maintain progress of work and to complete the work in schedule time.
6). Contractor has to submit material account for consumption of cement used with every bill. In case of not
submitting the same, bill will not be passed. Party has to submit the copy of cement/purchase bill along
with each RA Bill/Final Bill.
7). No negative variation will be allowed for consumption in cement then prescribed as per booklet of
technical specification of Corporation/mix design and nothing will be paid extra for over consumption.
8). Contractor is fully responsible for safety of cement at site; nothing will be paid extra on account of safety.
9). If Corporation’s authorized representative wants to check cement stock at site, contractor has to allow
for the same at any time.
10). Contractor has to maintain day-to-day cement consumption / balance account at site.
11). As far as possible contractor has to maintain supply of cement of only approved brand and grade
throughout the work.
12). Minimum cement consumption considered for cement concrete having grade of M-15/M-20/M-25/ M-
30 is 300 Kgs/320-Kgs/370Kgs/396Kgs respectively. Contractor has to use minimum cement as above.
Contractor should not use less than the prescribed quality of cement even in the case of mix design
recommends lower quantity.
13). Contractor will be allowed to carry out work only after physical verification of cement brought at site.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
CEMENT CONSUMPTION SCHEDULE:
The proportion of cement with coarse aggregate and the fine aggregate for cement concrete works
& with sand in case of cement mortar will be in accordance with the under mentioned schedule
showing the consumption of cement in bags. The Engineer-in-charge will adjust the proportion of
cement irrespective of the mix mentioned in the description of the items, to ensure the consumption
of the cement as per prescribed schedule. The tendered rate will be considered to have been based
on the consumption of cement in this schedule and nothing extra will be paid on this account.
a. If the quantity of cement shown as utilized in the work, is observed to be less than permitted as
below then work will be accepted at reduce rate at the discretion of EIC, if deemed fit.
Table showing the cement required to be consumed in civil work items.
Sr. No. Item Description Unit Cement to be consumed
1. Masonry Works
B.B. Masonry in C.M. 1:6. 1 CMT
U.C.R. Masonry in C.M. 1:6 1 CMT
U.C.R. with pointing in C.M. 1: 2 1 CMT
115 mm thick B. B. Partition in C.M. 1:4 1 SMT
–do- but with both sides plaster in
C.M. 1:3;12 mm thick. 1 SMT
2. Cement Concrete works without finishing 1 SMT
25 mm thick I.P.S. in C.C. 1:2:4 1 SMT
–do- 40 mm thick 1 SMT
–do- 50 mm thick 1 SMT
–do- 75 mm thick 1 SMT
–do- 100 mm thick 1 SMT
Cement for fixing marble Mosaic Tiles 1 SMT
–do- White glazed tiles with 12 mm thick 1 SMT
coating cement plaster for leveling.
Terrazzo floor finishing 20 mm thick with 1 SMT
mm thick back coating cement plaster.
Kotah stone flooring 1 SMT
4. Bedding Below Flooring
110 mm thick C. C. 1 : 4 : 8 1 SMT
5. Plastering & Pointing
12 mm thick C.P. in C.M. 1 : 3 1 SMT
20 mm thick C.P. in C.M. 1:3 1 SMT
20 mm thick sand faced in two layers. 1 SMT
Cement Pointing 1 : 1 1 SMT
6. Ground Sink 750 x 750 mm with dwarf wall 1 NO
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
115 mm thick 40 mm IPS with 110mm. thick
1: 5: 10 bedding,
7. RCC water tank 1000 liter. (1.2x1.2x0.9M 1 NO
with free Corporation)
– do – size (2x2x0.9 M with free 1 NO
Corporation) (3000 Liters)
8. Kitchen Platform with 75 mm thick slab with
partitions with 12 mm smooth plaster.
Size 2000 x 675 mm 1 NO
Size 3000 x 675 mm 1 NO
9. 75 mm quarter round vata in C.M. 1:2. 100 RMT
100 mm – do – 100 RMT
150 mm – do – 100 RMT
10. Fixing W.C. Pan 1 No.
11. Gully trap with chamber or 300x300mm. 1 NO
Nahni trap 1 NO
12 50mm thick RCC shelf in C.C. 1:1 ½ : 3 1 SMT
13 - do - precast cover 300 mm, wide 50 mm 1 SMT
thick with smooth finishing on all sides.
14 Manhole chambers with 230 mm, thick
masonry in C.M. 1:6 and depth up to av.
mm incl. cement plaster in C.M. 1:3 inside,
top and outside up to 150 mm depth.
Size 900 x 450 mm 1 NO
Size 600 x 450 mm 1 NO
Size 600 x 600 mm 1 NO
Size 900 x 900 mm 1 NO
Size 450 x 450 mm 1 NO
Size 300 x 300 mm with 110 mm partition 1 NO
15 RCC hume pipe with filling joints in C.M. 1:1
and bed concrete 1:4:8 below joints 150 mm.
750 mm Dia 1 RMT
650 mm Dia 1 RMT
450 mm Dia 1 RMT
300 mm Dia 1 RMT
225 mm Dia 1 RMT
150 mm Dia 1 RMT
16. Porcelain Pipes (S.W.G. Pipes)
100 mm Dia 1 RMT
150 mm Dia. 1 RMT
17 150 mm Dia half round gutter in C.C. 1:3:6 1 RMT
18 2500 mm Dia x 300 mm deep of hollow
masonry in C.M. 1:6 with C.C. 1:4:8 bedding 1 NO
& RCC slab cover, for soak pit.
Note: (1) Consumption figures mentioned against each item is for theoretical consumption. This
consumption may very + 5 %.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(2) In the case of plaster to masonry walls, an extra quantity of 1 Cft to mortar for every 100 sq. ft. of area
may be allowed at the discretion of EIC.
General: Please refer latest edition of relevant Indian Standard Specification of Code i.e. B.I.S. General
relevant I.S. of B.I.S. shall prevail for all items including materials, measurements etc. The Item wise
detailed specifications are intended for full description of items covered by Schedule “B”. The specifications
are not however intended to cover every detail and the works shall be executed according to the spirit of
the specifications below and the best prevailing P.W.D. practice. The clarification to any clause in detailed
specifications shall be sought from the latest edition of relevant I.S. specification and codes. Where these
specifications are at variance with the specification laid down in the I.S. Books stated above, the former will
be applicable. As regarded matters not covered by any of the above specification, the decision of the
Executive Engineer-in-charge shall be treated as final and shall be binding upon the contractor. The
contractor is expected to get clarified any doubt about specification, etc. before tendering by discussing with
Executive Engineer.
(E4) TECHNICAL SPECIFICATIONS OF VARIOUS ITEMS:
Single pile 50mm in alignment group of piles – 75mm
* Grade M-30 or M-25 as specified. Aggregate size – 20mm down.
* Designed water cement ratio shall be maintained.
* Minimum cement content shall not be less than 370 kg. Per cu.mt. for M-25 & 396 kg. For M-30 cement
concrete and slump of concrete should not be less than 150mm.
Concrete Placing:
The concreting shall be done by tremie with minimum diameter 200mm of pipe – when concreting is carried
out under water, casing/liner should be installed to the full depth of the bore hole or 2m into non-collapsible
stratum, so that fragments of ground can not drop from the sides of the hole into concrete, as it is placed.
This Shall be done strictly as per the directive of GETCO Engineer-in-Charge.
The hopper and tremie shall be a closed system embedded in the placed concrete by 1.50m concrete so
that water can not pass. The pile should be concreted wholly by tremie only and uninterrupted.
The quantity of concrete used shall be compared with calculated quantity at various depths, as per drawing
to have check against fall of debris, or side caving.
Reinforcement cage shall be prepared as per design & drawing, with cover blocks and shall be placed
centrally, so that sides of pile bore are not disturbed.
The length of cage shall be determined as per the actual depth of bore including socketing length of pile
into rock if any.
Sufficient care shall be taken to avoid any lifting or tilting of reinforcement cage, at the time of concreting.
Boring operation:
Boring operation shall be done by rotary or percussion type drilling rigs using direct mud/bentonite circulation
or reverse circulation methods to bring the cuttings out.
Pile bore log shall be maintained and shall be compared with soil investigation report and design & drawing.
The size of cutting tool should not be less than the pile diameter by more than 75mm.
Proper cleaning of pile bore after lowering the reinforcement and before concreting shall be done. On
completion of bore as per required depth as per design, the bottom of the bore shall be flushed to remove
debris till clear water comes out.
When liner is used and the pile bore is filled with water or drilling mud, the bottom part may be concreted
using tremie so that the liner is effectively sealed against ingress of ground water.
For execution of piling work relevant latest IS Code of materials and working method shall be followed.
The Proportion of fine, coarse aggregates and cement shall be as specified in item of tender where nominal
mix is to be used. Proportion of martial shall be carried out such that the proportion of materials is readily
verifiable. Material must be measured in boxes of steel or wooden, approved by EIC. Box to be used for
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
which aggregate, its size etc. shall be clearly marked on box. No ramming of boxes will be permitted. Slight
variation in proportion for technical requirement will have to be carried out without any extra cost. Boxes
shall be filled in presence of authorized agent of Corporation and work shall be carried out during working
hours fixed by Corporation or approved by Engineer-in-charge.
Where strength of concrete is specified instead of nominal mix, contractor will have design mix for the
specified strength as provided in IS code for design mix. Proportion shall be used on weight of ingredients
of concrete using specified size of the coarse aggregate in item. If ordered, contractor will have to get
economical design from Gujarat Engineering Research Institute or other approved institution.
Where permitted, in case of small works, proportional of weight basis can be converted to volumetric for use
at site with maintaining same quality of aggregates as used in designing the mix. Design mix shall be got
approved and minimum cement if specified shall have to be used. Any charge in source of aggregate will
require redesigning of the concrete mix. The engineer shall have right to inspect the source of materials
used and contractor will have to arrange for testing of material, if ordered, without any extra cost.
Coarse aggregate & fine aggregate i.e. black Trap metal, Grit, sand etc. shall confirm to IS 353 for aggregate
form natural source. Aggregates shall be strong, hard, durable, free from foreign materials and adherence.
If found necessary, contractor shall have to arrange testing of aggregate according to IS 2386 & IS
Coarse aggregate shall be of specified size in the item viz 40 mm, 20 mm, 10 mm etc. Where gradation is
to be done in mix design, it shall be properly graded. Coarse aggregates shall be free from mica, shale etc.
The pieces shall be angular in shape having granular or crystalline surface, triangular, flaky & laminated
should not be used. If ordered by Engineer-in-charge, aggregates shall have to be screened or washed.
Samples of coarse aggregates to be used shall be got approved and source of approved quality material
shall not be changed without prior approval.
Sand shall be clean river sand of quality approved as per IS confirming to gradation zones. Sand shall have
fineness modulus of not less than 2.2 or more than 3.2.
When sufficient quantity of aggregates are to be collected. they shall be stacked separately in piles to avoid
inter mixing. Mixing or earth, organic materials and other foreign materials shall be avoided. Rakers shall
be used for lifting of coarse aggregates. Coarse aggregate having specific gravity of less then 2.6 shall not
Cement shall be ordinary Portland cement unless otherwise specifically specified. One bag of cement is
considered 50 kg. of cement. If cement is to be procured by contractor from outside, certified report that
cement confirms to the provision of I.S. shall be furnished if demanded. If necessary, testing will have to be
carried out, in approved laboratory without any extra cost. For compressive strength and initial setting time
test as per I.S.456.
Water to be used for mixing and curing shall be potable water free injurious and deleterious materials
confirming to IS 3025, proper storing facility at site shall be provided by contractor and see that water do
not get contaminated – The suitability of water for making concrete shall be ascertained. Water shall confirm
to the test as given in I.S.3025.
Ingredients i.e. cement, sand and coarse aggregates shall be measured by weigh batcher or volumetric
boxes as specified or approved. Boxes for each component shall be prepared for such quantity that will be
required for one bag of cement.
All ingredients shall be mixed in mechanical mixer. Ingredients shall be first mixed dry for 1 minute and than
required quantity of water is added as per design and mixed for minimum 1 ½ minutes till concrete is uniform.
Entire concrete in the mixing drum shall be discharged in pre operation before raw materials for second
batch is feed into the drum.
Concrete which can be laid before initial setting time of cement shall be prepared. Party set or tempered
concrete shall not be used. Mixer machine, weigh batcher etc. shall be cleared after completion of work.
Mechanical mixture shall comply to I.S.1791.
For checking consistency and workability of concrete, slump test shall be carried out as per IS 1199 if
desired by Engineer-in-charge.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Before laying of concrete, shuttering and reinforcement shall be got checked. Where inserts are to be
provided, they shall be fixed properly at places shown. Concrete shall be laid on cleaned surface. Concrete
shall be laid such that ingredients do not get separated and on segregation of concrete is caused. Concrete
shall be consolidated properly with vibrators or other approved method according to the requirement of jobs.
Joints in concrete shall be left as shown or as directed by Engineer-in-charge. Where concrete is to be place
from height, necessary chute shall be provided.
Concrete work shall be cured for minimum period of 15 days. Horizontal surface shall be cured by ponding
and vertical surface shall be kept wet by tying gunny cloth or gunny bags and keeping them wet by spraying
or sprinkling water. Where structure is at higher-level contractor shall arrange for pumping arrangement for
water. Watertight sump may be prepared on site or storing of water for curing and other uses.
Curing is important for gaining strength of cement structure. Hence full proof arrangement is required to be
made. If curing is found sufficient, the same shall be arranged by department as risk and cost of contractor
and charges as per rules shall be recovered from contractor’s bills.
Concrete work where specified in item as exposed surface shall be plastered 12mm thick in CM 1:3 as per
specifications of plastering item. Any finishing required to make surface in level of flush to adjoining surface
shall be made by contractor with mortar specified portion of concrete.
Cement required to plastering of finishing shall be drawn separately. In plastering of slab bottom, chhajas
etc. wherever patta, groove, bend etc. are shown same shall be executed in this item without any extra cost.
Where slopes is to be given for drainage and is not provided properly will have to be done without any extra
cost. Edges of beam, pillars, etc. where chamfering is shown or instructed shall be done without extra cost.
If concrete surface is found honey combed and same is rejected by Executive Engineer, it shall have to be
dismantled and recast by contractor without any extra cost at his risk and cost.
(VII) SHUTTERING:
The form work shall be rigid, sufficiently strong and well anchored to bear the load which it has to take
without any distortion. It shall be backed sufficient so as not to budge of twist. Form work shall be of steel
plates or plywood. Where exposed surface is desired, plywood shuttering will have to be provided. All
surface coming in contact with concrete shall be applied with shuttering oil after cleaning properly. Props
supporting from work shall rest on pucca platform. Adjustment of height shall be done with wooden wedges.
Spacing of props shall be as instructed by Engineer-in - charge of work.
Form work shall be got checked form the Executive Engineer or his authorized agent and on clearance only,
further work should be done. Necessary opening, in form work, for providing hooks, kada or other inserts
will have to be made by contractor, as instructed, without any extra cost. Removal of from work shall be
carried out slowly and at the specified period as under. In case it is ordered to contractor to keep for more
period, considering quality of cement or other factors, same will have to be done by contractor. Minimum
period of de-shuttering shall be as under.
1. Vertical surface 24 hours.
2. Slab up to 4.5M span 8 days
More than 4.5M span 14 days
3. Beam soffits (bottom) 20 days
Removal of shuttering shall be done only on getting clearance from Ex. Engr. in change of work.
Various IS. specifications for scaffolding materials and code of practice shall be followed.
(VIII) MEASUREMENT & PAYMENTS:
Unless otherwise specified separately, item of concrete work shall be inclusive of shuttering work required
for the same with scaffolding, ladders etc., No separate payment should be made for keeping holes, pockets,
keeping inserts in position etc.
Payment of concrete work shall be made on Cu. Mt. basis. No deduction will be made for reinforcements,
opening of less than 1/20 Sq. Mt. in area where measurement is in sq.m. and 1/150 cu.m. where concrete
is to be measured in CU. M.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Rate quoted for the item shall be inclusive of all materials, ingredients, labour, mixer & other machinery,
scaffolding, laying in position and fixing of all inserts curing other requirements for the complete execution
B. WATER SUPPLY
G.I. pipe be used for water supply shall be of class ‘c’ confirming to I.S. Specifications. It shall be fixed with
suitable clamps, for concealing with necessary groove in wall and finishing with C.M. When pipe is to be
laid underground necessary excavation shall be done to level required. Pipe shall be given 3 coats of coal
tar. For joining pipes specials of approved quality (extra thick) shall be used. If item provide painting of pipe
same shall be painted with approved brand quality and tint enamel paint. All specials shall be provided as
Skilled plumber shall be employed on job. Pipes shall be laid as per detailed drawings or as directed on site.
Generally shortest route shall be followed. At connection of pipe with special, joint shall be made water tight
with hemp rope and zinc white or Teflon tape.
On completion of laying of pope and before sealing of concealed pipe and underground pipe, leak proof test
shall be given.
All the piping work shall be measured in running meter and rate quoted shall be inclusive of all special
required and all operations required for cutting, threading, joining, excavation, making groove in wall, sealing
grout, backfilling, providing clamps with screws, painting etc. complete.
C. WOOD WORK GENERAL FOR DOORS WINDOWS, CUP BOARD etc.
The timber shall be of best quality Bulsar teak or equivalent teak approved by Executive Engineer. Decision
of Executive Engineer in this connection will be final. If desired by Executive Engineer, contractor shall have
to arrange testing of wood samples selected by department at random, in the laboratory as instructed by
department. Sample of wood approved shall be preserved and contractor shall procure wood of the
approved quality only. The source of wood shall be informed to the Engineer-in-charge.
The timber to be used for wood work shall be well seasoned, closed grains, uniform texture, free from knots,
rots, soft, cracks, mend, spongy spots etc. The size of frame and all members shall be final size after
planning and finishing. Undersized wooden members shall not be accepted. Wood of inferior quality,
undersize shall be liable to rejection.
When frames or other members are ready, they shall be got checked from Engineer-in-charge and got
approved for quality and workmanship. Primer coat of paint shall be applied only after clearance by
Engineer-in-charge. If the wooden members are found warped, shrunk or with bad workmanship within
guarantee period, the same shall have to be replaced by contractor without any extra cost and to the
satisfaction of engineer-in-charge.
Before fixing, the frame of door it shall be provided with six nos. M.S. flat 37mm x 6mm and 300 mm long
hold fasts fixed to the frame, with screws as directed. Hold fast shall be with split end and bent at right angle
to hold fast. Holes shall be provided at other end of hold fast for fixing of screws. Sample of holdfast shall
be got approved from Engineer-in-charge. Windows and cupboard shall be provided with 4 Nos. or 2 Nos.
of hold fast according to the size of frame and as instructed by Engineer-in-charge in addition to horns
projecting minimum 75 mm on both sides of top & bottom members. The side of frame to be embedded in
the wall or in touch with wall or floor, shall be applied uniform thick coat of coal tar.
The frame shall be rebated on one side (or both sides) 12 mm deep and of full thickness of shutter and to
have a return bead on the other to be chamfered or rounded as directed by Engineer-in-charge. Wherever
M.S. Bars of 16 mm diameter are specified in frame as grill in windows or ventilator, they shall be provided
at 100 m c/c and shall be locked in frame for minimum 40mm deep. if M.S. flat is to be provided the flat of
size 50 x 10 mm, 1 or 2 Nos. as specified, they shall be provided.
The thickness of shutter and members of shutter frame shall be as per details given in drawing or supplied
at site. Size specified shall be after planning & finishing without painting. Where single plank is specified
single plank shall be used. The joint shall be tongue and groove joint. Shutter shall be single or double
shutter as per drawing and details given or as directed at site. For paneled doors the panel to be raised
feather tongued into style and rails with beaded edges on both sides. Thickness of styles & rails shall be
mm and that of panel shall be 30 mm.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
The arrangement of panels shall be as directed by the Engineer-in-charge and his decision will be final. The
shutter styles, top, bottom, lock and frieze rods to be molded on both sides. The sample of shutter shall be
got approved before taking work on full scale. Size of bottom, top & lock rail and ledges shall be as instructed
by Engineer-in-charge.
All jointing shall be brought on all faces and finished off by hand with sand paper with slightly rounded edges.
The joints shall be pinned with hard wood pins and put together with fevicol. Joining shall be by means of
mortise and tennon or dovetailed joints as approved. Any joinery work, which shall split, fracture, shrink or
shows flap or other defects shall be removed and replaced with sound material at the contractor’s expenses.
Fixtures and fastening:
Oxidized iron, brass or aluminum fixtures as specified in item shall be provided in best workmanship,
maintain level and line with approved quality and size screws. Screw shall be never hammered but driven
with screwdriver. The fixture to be used shall be got approved first and approved samples of all fixtures shall
be kept on site easily available for inspection.
1. For main door.
1. 300 mm long 16 mm dia aldrop 1 No.
2. 300 mm long flat latch. 1 No.
3. 100 mm long but hinges or 150 mm
long or suitable parliamentary hinges. 3 Pairs.
4. 150 mm long tower bolts. 2 Nos.
5. 100 mm long handles (150 mm long). 2 Nos.
6. Door catchers 2 Nos.
7. Magic eye. 1 Nos.
2. Internal door.
1. 250 mm long 16 mm dia aldrop 1 No.
2. 250 mm long flat latch. 1 No.
3. 100 mm butt or 150 mm hinges or suitable
Parliamentary hinges. 3 Pairs.
4. 100 mm long tower bolts. 2 Nos.
5. 100 mm long handles 150 mm long. 2 Nos.
6. Door catchers 2 Nos.
For bath & door 16 mm dia 250 mm long aldrop and one handle on both sides shall be provided.
1. 75 mm long butt hinges or parliamentary hinges 2 to 3 pair as per size.
2. 100 mm tower bolts 4 Nos.
3. 100 mm handles. 2 Nos.
4. 150 mm hook eye or stopper of approved quality. 2 Nos.
1. 75 mm butt hinges. 1 Pair
2. 100 mm tower bolts. 1 Nos.
3. 150 mm long hook eye. 2 Nos.
1. 75 mm long butt hinges 2 Pairs.
2. 100 mm handles 2 Nos.
3. 100 mm tower bolt. 2 Nos.
4. Pivot. 2 Nos.
5. Ball catcher. 1 No.
The Nos. of fixtures shown above is for general arrangement but in case some change is felt
necessary on site it shall be made by Executive Engineer on site and shall be binding to the
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
For all glazing of doors, windows, ventilators and cup Boards all glasses shall be of best quality
free from bubbles, smoke wanes, air hole, specks and other defect. Sheet glass, ground for clear
as approved and instructed shall be of 3 mm thickness. The glasses shall be fixed with wire nails
and putty of best quality or wooden bead of required size to flush with style or sash bar etc. The
putty and the wooden battens should be finished with 3 coats of oil paints matching with other paint
of doors, windows and ventilators. At the time of handing over the glazing work shall be intact. Any
damage shall have to be replaced by the contractor without any extra cost.
All doors, windows, ventilators, cupboards shall be erected in line, level and in one plane to the
elevation shown in the drawing or directed by Engineer in charge at site.
All doors, windows, ventilators, cup board shall be given 3 coats of approved quality, brand and
shade of oil paint. Each coat of paint shall be allowed to dry thoroughly before next coat is applied.
The work shall not show any brush marks, ridges or drops of paint and no puddles in the corner of
panels or molding etc., shall be left.
For payment purpose of doors, windows, ventilators and cup board, measurement will be paid
outside to outside of the frame in square meter basis.
D. GRILL/FABRICATION/RAILING
All workmanship and finish shall be of first-class quality, in all respects and shall confirm to the best
accepted standards of practice. Finish surface should not have any defect. The greatest accuracy
shall be observed to see that all parts properly fit with each other on erection.
Before cutting & fabrication work is taken up, it is necessary, to see that if any twisting, bending
etc. is there, the same is removed and made straight or in plane. The process to be adopted shall
be such that original material is not injured.
Members shall be fabricated on site or in workshop, as approved, by Engineer in charge.
Allowance for camber shall be made in case of truss etc. similarly in tension member and
compression members. IS standards shall be followed. Based on design and/or detailed drawings,
cutting schedule with no, of members shall be prepared and got approved from competent
authority. Shearing machine or gas cutting may be adopted as approved.
All holes to be drilled shall be marked on members and drilled after proper checking. If necessary,
a template shall be made for this. All holes shall be perpendicular to the face of the member and
1/6” larger than the nominal size of rivet or bolt. All holes shall be so drilled and reamed that more
than 85% of continuous holes in any group in same plane shall not show any offset greater than
1/32” between adjacent thickness of metal. Burns, resulting from reaming or drilling, shall be
removed with a tool making 1/16” bored.
All welding shall be done with electric arc method. Welding electrodes shall be heavily coated type
designed for all position. The size, type and manufacturer of electrodes shall be subject to approval
of Engineer. Electrodes and welding work shall be as per I. S. standards. All the cutting and needed
surface shall be properly grinded with electric grinder. Fabricated members shall be joined either
by welding or by rivets or nut & bolt arrangement as specified or shown on drawing or instructed.
One assembled shall be got approved for alignment, riveting, welding etc. For bolted joints
necessary washers shall be provided as shown in the drawing or as instructed on site.
Fabricated structure shall be given one shop coat of red oxide. Erection of the structure shall be
done by approved method. Care shall be taken during erection so that no accident occurs. All the
workers shall be provided with safety belts, helmets etc, during working.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
Care shall be taken to see that no damage is done to the members during transportation of
fabricated/assembled structure. Contractor shall provide necessary derricks, gantry, scaffolding
and staging, inflammable etc. for erection work, No. gas cutting shall be allowed for the widening
of holes when it is not matching. It shall be drilled.
After erection of structure one more coat of red oxide and 2 coats of approved oil painting should
be provided to the structure. Paint to be applied shall be got approved for brand, quality, tint etc.
If desired test shall have to be carried out for welded joints. IS 816 shall be followed for general
construction in mild steel. Bolts shall be confirm to IS 1363 & IS 1364. Electrodes shall confirm to
(E5) GENERAL TECHNICAL SPECIFICATIONS FOR BUILDING WORKS:
1. In the specifications " as directed "/"approved" shall be taken to mean " as directed "/"approved
by the Engineer-in-Charge.
2. Wherever a reference to any Indian Standard appears in the specifications, it shall be taken to
mean as a reference to the latest edition of the same in force on the date of agreement.
3. In " Mode of Measurement" in the specifications wherever a dispute arises in the absence of
specific mention of a particular point of aspect, the provisions on these particular points, or
aspects in the relevant Indian Standards shall be referred to.
4. All measurements and computations, unless otherwise specified, shall be carried out nearest to
the following limits:
(i) Length, width and depth (height) 0.01 meter
(ii) Areas 0.01 Sq.Mt.
(iii) Cubic Contents 0.01 Cu.Mt.
In recording dimensions of work, the sequence of length, width and height (depth) or thickness
shall be followed.
5. "The distance which constitutes lead shall be determined along the shortest practical route and
note necessarily the route actually taken. The decision of the Engineer-in-charge in this regard
shall be taken as final.
6. Where no lead is specific, it shall mean " all leads ".
7. Lift shall be measured from plinth level.
8. Up to " floor two level" means actual height of floor ( Maxi. 4 .M ) up to 3 Mt. above plinth level.
9. Definite particulars covered in the items of work, though not mentioned or elucidated in it
specifications shall be deemed to be included therein.
10. Reference to specifications of materials as made in the detailed specification of the items of
works is in the form of a designation containing the number of the specification of the material
and prefix "M" e.g. 'M-5'.
11. Approval to the samples of various materials given by the Engineer-in-charge shall not absolve
the contractor from the responsibility of replacing defective material brought on site or materials
used in the work found defective at a later date. The contractor shall have no claim to any
payment or compensation whatsoever on account of any such materials being rejected by the
Engineer-in-charge.
12. The contract rate of the item of work shall be for the work completed in all aspects.
13. No collection of materials shall be made before it is got approved from the Engineer-in-charge.
14. Collection of approved materials shall be done at site of work in a systematic manner. Materials
shall be stored in such a manner as to prevent damage, deterioration or intrusion of foreign
matter and to ensure the preservation of their quality and fitness for the work.
15. Materials, if and when rejected by the Engineer-in-charge, shall be immediately removed from
the site of work. .
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
16. No materials shall be stored prior to, during and after execution of a structure in such a way as
to cause or lead to damage or overloading of the various components of the structure.
17. All works shall be carried-out in a workmanlike manner as per the best techniques for the
particular item.
18. All tools, templates, machinery and equipment for correct execution of the work as well as for
checking lines, levels, alignment of the works during execution shall kept in sufficient numbers
and in good working condition on the site of the work.
19. The mode, procedure and manner of execution shall be such that it does not cause damage or
over-loading of the various components of the structure during execution or after completion of
20. Special modes of construction not adopted in general Engineering practice if proposed to be
adopted by the Contractor, shall be considered only if the contractor provides satisfactory
evidence that such special mode of construction is safe, sound and helps in speedy construction
and completion of work to the required strength and quality. Acceptance of the same by the
Engineer-in-Charge shall not, however absolve the contractor of the responsibility of any
adverse effects and consequences of adopting the same in the course of execution of
completion of the work, 21. All installations pertaining to water supply and fixtures there of as
well as drainage lines and sanitary fittings shall be deemed to be completed only after giving
satisfactory tests by the contractor
22. The contractor shall be responsible for observing the rules and regulations imposed under the
"Minor Minerals Act", and such other laws and rules prescribed by Government form to time.
23. All necessary safety measures and precautions (including those laid down in the various
relevant Indian Standards ) shall be taken to ensure to ensure the safety of men materials and
machinery on the works as also of the work itself.
* 24. The testing charges of all materials shall be borne by the Contractor
25. Approval to any of the executed items for the work does not in any relieve the contractor of his
responsibility for the correctness, soundness and strength of the structure as per the drawings
and specifications
(E6) SPECIFICATIONS OF MATERIALS:
1.1 Water shall not be salty brackish and shall be clean, reasonably clear and free objectionable
quantities of silt and traces of oil bad injurious alkalis, salts, organic matter and other deleterious
material which will either weaken the mortar of concrete or cause efflorescence or attack the steel
in R.C.C. Container for transport, storage and handling of water shall be clean. Water shall conform
to the standard specified in I.S.456-1978.
1.2 If required by the Engineer-in-Charge it shall be tested by comparison with distilled water.
Comparison shall be made by means of standard cement tests for soundness time of setting and
mortar strength as specified in I.S. 269-1976 Any indication of unsoundness, charge in time of
setting by 30 minutes or more or decrease of more than 10 per cent in strength, of mortar prepared
with water sample when compared with the results obtained with mortar prepared with distilled
water shall be sufficient cause for rejection of water under test.
1.3 Water for curing mortar, concrete or masonry should not be too acidic or too alkaline . It shall
be free of elements which significantly affect the hydration reaction or otherwise interfere with the
hardening of mortar or concrete during curing or those which produce objectionable stains or other
unsightly deposits on concrete or mortar surfaces
1.4 Hard and bitter water shall not be used for curing.
1.5 Potable water will generally found suitable for curing mortar or concrete.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
2.1 Lime shall be hydraulic lime as per I.S. 712-1973 Necessary tests shall be carried out as per
IS .6932 (Parts I to X)
2.2 The following field tests for Times are to be carried out:
(1) A very rough idea can be formed about the type of lime by its visual examination i.e. fat lime
bears pure white colour, lime in form of porous lumps of dirty white colour indicates quick lime, and
solid lumps are the unburnt limestone.
(2) Acid tests for determining the carbonate content in lime Excessive amount of impurities and
rough determination of class of lime.
2.3 Storage shall comply with I.S. 712-1973. The slaked lime, if stored, shall be kept in a
weatherproof and damp-proof shed with impervious floor and sides to protect it against rain,
moisture, weather and extraneous materials mixing with it: All lime that has been damaged in any
way shall be rejected and all rejected materials shall be removed from site of work.
2.4 Field testing shall be done according to I.S. 1624-1974 to show the acceptability of materials.
3.1 Cement shall be ordinary Portland slag cement as per I.S.269-1976 or Portland slag cement
as per I.S. 455-1976
M-4 White Cement
4.1 The white cement shall conform to I.S 8042-E-19.78.,
M-5 Coloured Cement
5.1 Coloured cement shall be with white of grey Portland cement as specified in the item of the
5.2 The pigments used for coloured cement shall be of approved quality and shall not exceed 10%
of cement used in the mix. The mixture of pigment and cement shall be properly ground to have a
uniform colour and shade. The pigments shall have such properties as to provide for durability
under exposure to sunlight and weather.
5.3 The pigment shall have the property such that it is neither affected by the cement nor
detrimental to it
6.1 Sand shall be natural sand, clean, well graded, hard strong, durable and gritty particles free
from injurious amounts of dust, clay kankar nodules, soft or flaky particles shale, alkali salts organic
matter, loam, mica or other deleterious substances and shall be got approved from the Engineer-
in-Charge. The sand shall not contain more contain more than 8 percent of silt as determined by
field test. If necessary, the sand shall be washed to make it clean.
6.2. Coarse Sand: The fineness modulus of coarse sand shall not be less than 2.5-and shall not
3.0, The sieve analysis of coarse shall be as under:
I.S Designation Sieve Passing sieve Percentage by weight I.S. Sieve percentage weight
Designation passing
2.36mm 90 to 100 300 Micron 5-70
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
6.3. Fine Sand:
The fineness modulus shall not exceed 1.0. The sieve analysis of fine sand shall be as under:
I.S Designation Sieve Passing sieve Percentage by weight I.S. Sieve percentage by weight
Designation passing
2.36mm 100 300 Micron 5-50
7.1. This shall be obtained from crushing hard black trap or equivalent. It shall not contain more
than 8%, of silt as determined by field test with measuring cylinder. The method of determining silt
contents by fields test is given as under
7.2. A sample of stone dust to be tested shall be placed without drying in 200 mm. measuring
cylinder. The quantity of the sample shall be such that it fills the cylinder up to 100mm. Mark. The
clean water shall be added up to 150 mm. mark. The mixture shall be stirred vigorously and the
content allowed to settle for 3 hours.
7.3. The height of silt visible as settled layer above the stone dust shall be expressed as percentage
of the height of the stone dust below. The stone dust containing more than 8% silt shall be washed
so as to bring the content within the allowable limit. The fineness nodules of stone dust shall not
M-8. Stone Grit
8.1. Grit shall consist of crushed or broken stone and be hard, strong, dense, durable, clean of
proper gradation and free from skin or coating likely to prevent proper adhesion of mortar. Grit shall
generally be cubical in shape and as far as possible flakey elongated pieces shall be avoided. It
shall generally comply whit the provisions of I.S. 383-1970. Unless special stone of particular
quarries is mentioned grit shall be obtained from the best black trap or equivalent hard stone as
approved by the Engineer-in-Charge. The grit shall have no deleterious with cement.
8.2. The grit shall conform to the following gradation as per sieve analysis:
I.S Designation Sieve Passing Percentage by I.S. Sieve percentage by
sieve weight Designation weight passing
8.3. The crushing strength of grit will be such as to allow the concrete in which it used to build-up
the specified strength of concrete
8.4 The necessary tests for grit shall be carried out as per the requirements of I.S.2386- ( parts-l
of VIII) 1963, as per instructions of the Engineer-in-Charge. The necessity of test will be decided
by the . Engineer-in-Charge.
M-10. Lime Mortar
10.1. Lime : Lime shall conform to specification M-2 Water : Water shall conform to specification
M-1 Sand: Sand shall conform to specification M-6
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
10.2. Proportion of Mix :
10.2.1. motor shall consist of such proportions of slaked lime and sand as may be specified in item.
The slaked lime and sand shall be measured by volume.
10.3 Preparation of mortar:
10.3.1. Lime mortar shall be prepared by wet process as per I.S.1625-1971.Power driven mill shall
e used for preparation of lime mortar. The slaked lime shall be placed in the mill in an even layer
and ground for 180 revolutions with a sufficient water. Water shall be added as required during
grinding (care being taken . not to add more water) that will bring the mixed material to a
consistency of stiff paste. Thoroughly wetted sand shall then be added evenly and the mixture
ground for another 180 revolutions.
10.4.1. Mortar shall always be kept damp, protected from sun and rain till used up, covering it by
tarpaulin or open sheds.
10.5.1. All mortar shall be used as soon as possible after grinding. It should be used on the day on
which it prepared, But in no case mortar made earlier than 36 hours shall be permitted for use.
M-11 Cement Mortar
11.1 Water shall conform to specification M-1 Cement: Cement shall conform to specifications M-
3 Sand: Sand shall conform to M-6
11:2 Proportion of Mix
11.2.1. Cement and sand shall be mixed to specified proportion, sand being measured by
measuring boxes, the proportion of cement will be by volume on the basis of 50 Kg/Bag of cement
being equal to 0.0342 Cu.m. The mortar may be hand mixed of machine mixed as directed.
11.3. Proportion of Mortar:
11.3.1. In hand mixed mortar, cement and sand in the specified proportions shall be thoroughly
mixed dry on a clean impervious platform by turning over at least 3 times or more till a
homogeneous mixture of uniform colour is obtained. Mixing platform shall be so arranged, that no
deleterious extraneous material shall get mixed with mortar or mortar shall flow out. While mixing,
the water shall be gradually added and thoroughly mixed to from a stiff plastic mass of uniform
colour so that each particle of sand shall be completely covered with a film of wet cement. The
water cement ratio shall be adopted as directed.
The mortar so prepared shall be used within 30 minutes of adding water. Only such quantity of
mortar shall be prepared as can be used within 30 minutes.
M-12 Stone Coarse Aggregate For Nominal Mix Concrete
12.1 coarse aggregate shall be of machine crushed stone of black trap or equivalent and be hard,
strong, dense, durable, clean and free from skin and coating likely to prevent proper adhesion of
12.2 The aggregate shall generally be cubical in shape. Unless special stones of particular quarries
are mentioned aggregates shall be machine crushed from the best black trap or equivalent hard
stone as approved. Aggregate shall Have no deleterious reaction with cement. The size of the
coarse aggregate for plain cement and ordinary reinforced cement concrete shall generally be as
per the table given below However, in case of reinforced cement concrete the maximum limit may
be restricted to 6 mm less than the minimum lateral clear distance between bars or 6 mm. less
than the cover whichever is smaller
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
IS. Sieve Percentage passing for single IS. Sieve Percentage passing for single
Designation Sized aggregates of Nominal size Designatio Sized aggregates of Nominal size
Note : This percentage may be varied somewhat by the Engineer-in-Charge when considered
necessary for obtaining better density and strength of concrete.
12.3. The grading test shall be taken in the beginning and at the change of source of materials.
The necessary tests. Indicated in IS. 383-1970 and 456-1978 shall have to be carried out to ensure
the acceptability. The aggregates shall be stored separately and handled in such a manner as to
prevent the mixing of different aggregates. If she aggregates are covered with dust, they shall be
washed with water to make them clean.
M-13 Black Trap or Equivalent Hard Stone Coarse
13.1. Aggregate For Design Mix Concrete Coarse aggregate shall be of machine crushed stone of
black trap or equivalent hard stone and be hard, strong, dense, durable, clean and free from skin
and coating likely to prevent proper adhesion of mortar,
13.2. The aggregates shall generally-be cubical in shape. Unless special stones of particular
quarries are mentioned, aggregates shall be machine crushed from the best, black trap or
equivalent hard stones as approved, Aggregate shall have no deleterious with cement.
13.3. The necessary tests indicated in IS. 383-1970 and IS.456-1978 shall have to be carried out
to ensure the acceptability of the material. If aggregate is covered with dust it shall be washed with
water to make it clean.
15.1 The brick shall be shall be machine moulded and made from suitable fly ash, cement, lime,
gypsum, etc. They shall be free from cracks and nodules of free lime. They shall have smooth
rectangular faces with sharp corners and shall be of uniform colour. The bricks shall be moulded
with the frog of 100mm x 40 mm and 10mm to 20mm deep on one of its flat sides. The bricks shall
not break when thrown on the ground from a height of 600mm.
15.2 The size of the modular bricks shall be 190 x 90 x 90 mm.
15.3 The size of the conventional bricks shall be 225 x 110 x 75mm.
15.4. Only bricks of one standard size shall be used on one work. The following tolerance shall be
permitted in the conventional size adopted in a particular work. Length +3.0mm, Width + 1.50mm,
Height +1.50mm.
15.5 The crushing strength of the brick shall not be less than 35.0 Kg / Sq cm. The average water
absorption shall not be less than 20 per cent by weight. Necessary test for crushing strength and
water absorption shall be carried out as per IS 3495 : (Part I to Part IV)
16.1 The stone shall be of the specified variety such as Granite/Trap Stone/-Quartzite Or any other
type of good hard stones. The stones shall be only from the approved quarry and shall be hard
sound, durable and free from defects like cavities, cracks, sand holes, flaws injurious veins, patches
of loose or soft materials etc., and weathered portions and other structural defects or imperfections
tending to affect their soundness and strength. The stone with round surface shall not be used The
percentage of water absorption shall not be more than 5% of day weight. When tested in
accordance with I.S. 1124- 1974.Theminimumcrushingstregth of stone shall be 200 Kg/Sq. Cm.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
unless otherwise, specified 16.2 The samples of the stone to be used shall be got approved before
the work is started 16.3 The Khanki facing stone shall be dressed by chisel as specified in the item
for khanki facing in required shape and size. The face of the stone shall be so dressed that the
bushing on the exposed face shall not project by more than 40 mm. from the general wall surface
and on face to be plastered it shall not project by more than 19 mm. nor shall it have depressions
more than 10 mm. from the average wall surface.
M-17 Laterite Stone
17.1 Laterite stone shall be obtained from the approved quarry. It shall be compacted in texture,
sound, durable and free from soft patch. It shall have minimum crushing strength of
100Kg/Sq.Cm.in its-dry condition. It shall not absorb water more than 20% of its own weight,
whenimmersedfor24hoursinwater. After quarrying, the stone shall be allowed to weather for some
time before using in work.
17.2 The stone shall be dressed into regular rectangular blocks so that all faces are free from
waviness and unevenness, and the edges true and square.
17.3 Those types of stone in which white clay occurs should not be used. Special corner stones
shall be provided where so directed.
M-21. Mild Steel Binding Wire
21.1. The mild steel wire shall be of 1.63 mm. or 1.22 mm. ( 16 to 18 gauge ) diameter and shall
conform to l.S. 280-1972.
21.2. The use of black wire will be permitted for binding reinforcement bars. It shall be free from
rust, oil paint, grease, loose mill scale or any other undesirable coating which may prevent adhesion
of cement mortar.
M-22. Structural Steel
22.1. All structural Steel shall conform to I.S. 226-1985. The steel shall be free from the defects
mentioned in I.S. 226-1975 and shall have a smooth finish. The material shall be free from loose
mill scale, rust pits or other defects affecting the strength and durability. River bars shall conform
to I.S. 1148-1973. When the steel is supplied by the Contractor test certificate of the manufacturers
shall be obtained according to I.S. 226-1975 and other relevant Indian. Standards.
M-26 Shuttering
26.1: The shuttering shall be plywood sheet. The shuttering shall be supported on battens and
beams and tubular steel supports properly cross braced together so as to make the centering rigid.
26.2. The form work shall be sufficiently strong and shall have camber, so that it assumes correct
shape after deposition of the concrete and shall be able to resist forces caused by vibration of live
load of men working over it and other incidental loads associated with it. The shuttering shall have
smooth and even surface and its joints shall permit leakage of cement grout.
26.3. If at any stage of work during or after placing concrete in the structure, the form work sags or
bulges out beyond the required shape of the structure, the concrete shall be removed and work
redone with fresh concrete and adequately rigid form work. The complete formwork shall be got
inspected by and got approved from the Engineer-in-Charge, before the reinforcement bars are
placed in position
26.4. The props shall consist to tubular steel support shall be placed as per design requirement.
These shall rest squarely on steel sole plates and minimum bearing area of 0-10 sq m. laid on
sufficiently hard base.
26.5. Double wedges shall further be provided between the sole plate and the wooden props so as
to facilitate tightening and easing of shuttering without jerking the concrete.
26.6. The timber used in shuttering shall not be so dry as to absorb water from concrete and swell
or bulge nor so green or wet as to shrink after erection. The timber shall be properly sawn and
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
planed on the sides and the surface coming in contact with concrete, Wooden form work with metal
sheet lining or steel plates stiffened by steel angles shall be permitted,
26.7. As far as practicable, clamps shall be used to hold the forms together and use of nails and
spikes avoided.
26.8. The surface of timber shuttering that would come in contact with concrete shall be well wetted
and coated with soap solution before the concreting is done. Alternatively coat of raw linseed oil or
oil of approved manufacture may be applied in place of soap solution. In case of steel shuttering
either soap solution or raw linseed oil shall be applied after thoroughly cleaning the surface. Under
no circumstances black or burnt oil shall be permitted.
26.9. The shuttering for beams and slabs shall have camber of 4 mm. per metre
26.10. (1in250) or as directed by the Engineer-in-Charge so as to offset the subsequent deflection.
For cantilevers, the camber at free end shall be 1/50 of the projected length or as directed by the
Engineer-in-Charge.
29.1 The teak wood shall be of good quality as required for the item to be executed. When the kind
of wood is not specifically mentioned, good Indian teak wood as approved shall be used.
29.2 Teak wood shall generally be free from large, loose dead or cluster knots, flaws shakes,
warps, twists, bends or any other defects, it shall generally be uniform in substance and of straight
fibres as far as possible. It shall be free from rot decay, harmful fungi and other defects of harmful
nature which will affect the strength, durability or its usefulness for the purpose for which it is
required. The colour shall be uniform as for as possible. Any effort like paining using any adhesive
materials made to hide the defects shall render the pieces liable to rejection by the Engineer-in-
29.3 All scantlings, planks etc., shall be sawn in straight lines and planes in the direction of grains
and of uniform thickness.
29.4 The tolerances in the dimensions shall be allowed at the rate of 1.5 mm. per face to be
29.5. First class teak wood
29.5.1. First class teak wood shall have no individual hard and sound knots, more than 6 sq. cm.
in size and the aggregate area of such knots shall not be more than 1% of area of piece. The timber
shall be closed grained.
29.6. Second Class Teak Wood:
29.6.1.No individual hard and sound knots shall be more than 15 sq. cms. in size and aggregates
area of such knots shall be not exceed 2% of the area of piece.
M- 31. Aluminum doors, windows ventilators
31.1. Aluminum alloy used in the manufacture of extruded window sections shall conform to I.S.
designation HEA-WP of I.S. 733-1975 and also to I.S. Designation WVG-WP of I.S. 1285-
1975.Thesection shall be as specified in the drawing and design. The fabrication shall be done as
31.2. The hinges shall be cast or extruded aluminum hinges of same type as in window but of larger
size. The hinges shall normally be of 50 mm. projecting type. Non-projecting type of hinges may
also be used if directed. The handles of door shall be of specified design. A suitable lock for the
door operable either from outside or inside shall be provided. In double shutter door, the first closing
shutter shall have concealed aluminum alloy bolt at top and bottom.
M-32. Rolling Shutters
32.1. The rolling shutters shall conform to I.S.6248-1979. Rolling shutters shall be supplied of
specified type with accessories. The size of the rolling shutters shall be specified in the drawings.
The shutters shall be specified in the drawings. The shutters shall be constructed with interlocking
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
lath sections formed from cold rolled steel strips not less than 0.9 mm. thick and 80 mm. wide for
shutters up to 3.5 m. width not less than 1.25 mm. thick and 80 mm. wide for shutters 3.5 m. in
width and above, unless otherwise specified.
32.2. Guide channels shall be of mild steel deep channel section and of rolled pressed or built-up
(fabricated) joint less construction. The thickness of sheet used shall not be jess than 3.15 mm.
32.3. Hood covers shall be made of M.S. Sheets not less than 0.90 mm. thick. For shutters having
width 3.5 Meter and above, the thickness of M.S. sheet for the hood cover shall be not less than
32.4. The spring shall be of best quality and shall be manufactured from tested high tensile spring
steel wire or strip of adequate strength to balance the shutters in all position.
The spring pipe shaft etc. shall be supported on strong M.S. or malleable C.I. brackets. The
brackets shall be fixed on or under the lintel as specified with rawl plugs and screws bolts etc.
32.5. The rolling shutters shall be of self-rolling up to 8 Sq. m. clear area without ball bearing and
up to 12 Sq.m. clear area with ball bearing. If the rolling shutters are of larger, then gear operated
type shutters shall be used.
32.6. The locking arrangement shall be provided at the bottom of shutter at both ends. The shutters
shall be opened from outside.
32.7. The Shutters shall be completed with door suspension shafts, looking arrangements, pulling
hooks, handles and other accessories.
M-33. Collapsible Steel Gate
33.1. The collapsible steel gate shall be in one or two leaves and size as per approved drawings
or as specified. The gate shall be fabricated from best quality mild steel channels, flats, etc. Either
steel pulleys or ball bearings shall be provided in every double channel. Unless otherwise specified
the particulars of collapsible gate shall be as under:
(a) Pickets : These shall be of 20mm MS channels of heavy sections unless otherwise shown on
drawings. The distance centre to centre of pickets shall be 12 cms. with an opening of 10 cms.
(b) Pivoted MS flats shall be 20 mm x 6 mm.
(c) Top and bottom guides shall be from tee or flat iron of approved size.
(d) The fittings like stoppers, fixing hold fasts, locking cleats, brass handles and cast-iron rollers
shall be of approved design and size.
37.1. The plywood for general purpose shall conform I.S.303-17-1975
Plywood is made by cementing together than boards or sheets of wood into panels. There are
always an odd number of layers, 3,5,7,9, ply etc. The plies are placed so that grain of each layer
is at right angles to the grain in the adjacent layer.
37.2. The chief advantages of plywood over a single board of the same thickness is the more
uniform strength of the plywood, along the length and width of the plywood and greater resistance
to cracking and splitting with change in moisture content.
37.3. Usually, synthetic resins are used of gluing, phenol resins are usually cured in a hot press
which compresses and simultaneously heats the plies between hot plates which
maintainatemperatureof90degree C to 140 degree C and a pressure of 11 to 14 Kg/Sq. Cm. on the
wood. The time of heating may be. anything from 2 to 60 minutes depending upon thickness.
37.4. When water glue are used the wood absorbs so much water that the finished plywood must
be dried carefully. When synthetic resigns are used as adhesive the finished plywood must be
exposed to an atmosphere of controlled humidity until the proper amount of moisture has been
37.5. According to I.S: 303-1975 the plywood for general purpose shall be of the grades namely
BWR, WWR and CWR, depending upon the adhesives used for bonding the veneers, and it will be
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
further classified into six types namely AA, AB, AC, BB, BC and CC based on the quality of the two
faces each face being of three kinds namely A, Band C After pressing, the finished plywood should
be reconditioned to a moisture content not less than 8 percent and not more than 16 percent.
Thickness of plywood Boards:
Board Thickness Board Thickness Board Thickness Board Thickness
3 ply 3mm 5 ply 5mm 7 ply 9mm 9 ply 16mm
5mm 7mm 16mm 11 Ply 19mm
6mm 8mm 9 ply 13mm 25mm
38.1. All glass shall be of the best quality, free from specks, bubbles, smokes veins, air holes,
blisters, and other defects. The kind of glass to be used shall be as mentioned in the item or
specification or in the special provision or as shown in detailed drawings. Thickness of glass panes
shall be uniform. The specifications for different kinds of glass shall be as under.
38.2. Sheet Glass
38.2.1. In absence of any specified thickness or weight in the item or detailed specifications of the
item of work, sheet glass shall be weighing 7.5 Kg/Sq. m. for panes up to 600 mm. x 600 mm.
38.2.2. For panes larger than 600 mm. x 600 mm. and up to 800 mm. x 800 mm. the glass weighing
not less than 8.75 Kg/Sq. m. shall be used For bigger panes up to 900 mm. x 900 mm. glass
weighing not less than 8.75 Kg/Sq. m. shall be used. For bigger panes up to 900 mm. x 900 mm.
glass weighting not less than 11.25 Kg/Sq. m. shall be used.
38.2.3. Sheet glass shall be patent flattened glass of best quality and for glazing and framing
purposes shall conform to I.S. : 1761-1960. Sheet glass of the specified colours shall be used, if
so shown, on detailed drawings or so specified. For important buildings and for panes with any
dimension over 900 mm. plate glass of specified thickness shall be used.
38.3. Plate Glass :
38.4. 38.3.1. When plate glass is specified it shall be " polished patent plate glass " of best quality
It shall have both the surface ground, flat and parallel and polished to obtain clear undisturbed
vision and reflection. The plate glass shall be of the thickness mentioned in the item or as shown
in the detailed drawing or as specified. In absence of any specified thickness, the thickness of plate
glass to be-supplied shall be 6 mm. and a tolerance of 0.20 mm. shall be admissible.
38.4. Obscured Glass :
38.4.1. This type of glass transmits light so that vision is partially or almost completely obscured.
Glass shall be plain rolled, figured, ribbed of fluted, or frosted glass as may be specified as required.
The thickness and type of glass shall be as per details on drawings or as specified or as directed.
38.5. Wired Glass :
38.5.1. Glass shall be with wire netting embedded in a sheet of plate glass. Electrically welded
mm. Georgian square mesh shall be used. Thickness of glass shall not be less than 6 mm. Wired
glass shall be of type and thickness as specified.
M-40. Particle board
40.1. The particle boards used for face panels shall of best quality free from any defects. The
particleboards shall be made with phenol formaldehyde adhesive. The particle boards shall
conform I.S.3087-1965. " Specification for wood particle board for general purpose". The size and
the thickness shall be as indicated.
(1) M-43. Fixtures and fastenings
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
43.1. General :
43.1.1. The fixtures and fastenings, that is butt hinges tee and strap hinges sliding door bolts, tower
bolts, door latch, bath-room latch, handles, door stoppers, casement window fasteners, casement
stays, and ventilators catch shelf be made of the metal as specified in the item or its specification.
43.1.2. They shall be of iron, brass, aluminum chromium plated iron, chromium plated brass,
copper oxidized iron, copper oxidized brass or anodized aluminum as specified.
43.1.3. The fixtures shall be heavy medium or light type. The fixtures and fastenings shall be
smooth finished and shall be such as will ensue ease of operations.
43.1.4. The samples of fixtures and fastenings shall be got approved as regards, quality and shape
before providing them in position
43.1.5. Brass and anodized aluminum fixtures and fastenings shall be bright finished.
43.2. Holdfasts :
43.2.1. Holdfasts shall be made from mild steel flat 30 cm. length and one of the holdfasts shall be
bent at right angle and two nos. of 6 mm. diameter holes, salt be made in it for fixing it to the frame
with screws. At the other end, the holdfast shall be forked and bent at right angles in opposite
43.3. Butt hinges :
43.3.1. Railway standard heavy type butt hinges shall be used when so specified.
43.3.2. Tee and strap hinges shall be manufactured from M.S. Sheet
43.4. Siding door bolts ( Aldrops ) :
43.4.1. The aldrops as specified in the item shall be used and shall be got approved.
43.5. Tower bolts ( Barrel Type ) :
43.5.1. Tower bolts as specified in the item shall be used and shall be got approved.
43.6. Door Latch :
43.6.1. The size of door latch shall be taken as the length of latch.
43.7. Bathroom Latch :
43.7.1. Bathroom latch shall be similar to tower bolt.
The size of the handles shall be determined by the inside grip length of the handles. Handles shall
have a base plate of length 50 mm. more than the size of the handle.
43.9. Door Catch :
43.9.1. Door stoppers shall be either floor door stopper type or door catch type. Floor stopper
shall be of overall size as specified and-shall have a rubber cushion.
43.10. Door Stoppers :
43.10.1. Door catch shall be fixed at a height of about 900 mm. from the floor level such that one
part of the catch is fitted on the inside of the shutter and the other part is fixed in the wall with
necessary wooden plug arrangements for appropriate fixity. The catch shall be fixed 20 mm. inside
the face of the door for easy operation of catch.
43.11. Wooden Door Stop with hinges :
43.11.1. Wooden door stop of size 100 mm. x 60 mm. x 40 mm. shall be fixed on the door frame
with a hinges of 75 mm. size and at a height of 900 mm. from the floor level. The wooden door stop
shall be provided with 3 coats of approved oil paint.
43.12. Casement Window Fastener :
43.12.1. Casement window fastener for single leaf window shutter shall be left or right handed as
43.13.Casement stays ( Straight Fed Stay ) :
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
43.13.1. The stays shall be made from a channel section having three holes at appropriate
position so that the window can be opened either fully or partially as directed. Size of the stay
shall be 250 mm. to 300 mm. as directed.
43.14. Ventilator Catch :
43.14.1. The pattern and shape of the catch shall be as approved.
43.15.1. The base and socket plate shall be made from minimum 3 mm. thick plate, and projected
pivot shall not be less then 12 mm-, diameter and 12 mm. length and shall be firmly riveted to the
base plate in case of iron pivot and in single piece plate in the case of brass pivot.
44.1. (A) Oil paints :
44.1.1. Oil paints shall be of the specified colour and as approved. The ready mixed paints shall
only be used. However, if ready mixed paint of specified shade or tint is not available white ready
mixed paint with approved strainer will be allowed. In such a case, the contractor shall ensure that
the shade of the paint so allowed shall be uniform.
44.1.2. All the paints shall meet with the following general requirements
(i) Paint shall not show excessive setting in a freshly opened full can and shall easily be re
dispersed with a paddle to a smooth homogeneous state. The paint shall show no curdling, livering,
caking or colour separation and shall be free from lumps and skins.
(ii) The paint as received shall brush easily, possess good levelling properties and show no
running or sagging tendencies.
(iii) The paint shall not skin within 48 hours in a three quarters filled closed container.
(iv) The paint shall dry to a smooth uniform finish free from roughness, grit unevenness and other
44.1.3. Ready mixed paint shall be used exactly as received from the manufacturers and generally
according to their instructions and without any admixtures whatsoever.
44.2. (B) Enamel paints :
44.2.1. The enamel paint shall satisfy in general requirements in specification of oil paints, Enamel
paint shall conform to I.S.2933-1975
M-46. Marble chips for marble mosaic terrazzo
46.1. The marble chips shall be of approved quality and shades. It shall be hard, sound, dense and
homogeneous in texture with crystalline and coarse grains. It shall be uniform in colour and free
from stains cracks, decay and weathering.
46.2. The size of various colours of marble chips ranging from the smallest up to 20 mm shall be
used where the thickness of top wearing layer is 6 mm. size. The marble chips of approved quality
and colours only as per grading as decided by the Engineer-in-charge shall be used for marble
mosaic tiles or works.
46.3. The marble chips shall be machine crushed. They shall be free from foreign matter, dust etc.
except as above, the chips shall conform to I S.2114-1962.
M-47. Flooring Tiles.
47.1. (A) Plain Cement tiles ;
47.1.1. The plain cement tiles shall be of general purpose type. These are the tiles in the
manufacture of which no pigments are used. Cement used in the manufacture of tiles shall be as
per Indian Standards.
47.1.2. The tiles shall be manufactured from a mixture of cement and natural aggregates by
pressure process. During manufacture the tiles shall be subjected to pressure
ofnotlessthan140Kg/Sq.Cm.The proportion of cement to aggregate in the backing of the tiles shall
be not less than 1 :3 by weight. The wearing face, through the tiles are of plain cement, shall be
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
provided with stone chips of 1to2mm.size.The proportions of cement to aggregate in the wearing
layer of the tiles shall be three parts of cement to one parts chips by weight. The minimum thickness
of wearing layer shall be 3 mm. The colour and texture of wearing layer shall be uniform throughout
its face and thickness. On removal from mould, the tiles shall be kept in moist condition
continuously at least for seven days and subsequently, if necessary, for such long period as would
ensure their conformity to requirements of I.S. 1237-1980 regarding strength resistance to wear
and water absorption.
47.1.3 The wearing face of the tiles shall be plane, free from projections, depressions and cracks
and shall be reasonably parallel to the back face of the tile. All angles shall be right angle and all
edges shall be sharp and true.
47.1.4. The size of tiles generally be square shape 24.85 Cm x24.85 Cm. or 25 Cm x 25 Cm. The
thickness of tiles shall be 20 mm.
47.1.5. Tolerance of length and breadth shall be plus of minus one millimeter. Tolerance on
thickness shall be plus 5 m.m.
47.1.6. The tiles shall satisfy the tests as regards transverse strength; resistance to wear and water
absorption as per I.S. 1237-1980.
47.2.(B) Plain Coloured Tiles:
47.2.1. The tiles shall have the same specification as for plain cement tiles as per ( A ) above
except that they shall have a plain wearing surface wherein pigments are used. They
shallconformtiI.S.1237-1980.
47.2.2. The pigments used for colouring cement shall not exceed 10 percent by weight of cement
used in the mix. The pigments, synthetic or otherwise, used for colouring tiles shall have permanent
colour and shall not contain materials detrimental to concrete.
47.2.3. The colour of the tiles shall be specified in the item or as directed.
47.3. (C) Marble mosaic tiles :
47.3.1. These tiles have same specification as per plain cement tiles except the requirements as
47.3.2. The marble mosaic tiles shall conform to I.S. 1237-1980. The wearing face of the tiles shall
be mechanically ground and filled. The wearing face of tiles shall be free from projections,
depressions, and cracks and shall be reasonably parallel to the back face of the tiles.
All angles shall be right angles and all edges shall be sharp and true.
47.3.3. Chips used in the tiles be from smallest unto 20 mm. size. The minimum thickness of
wearing layer of tiles shall be 6 mm. For pattern of chips to be used on the wearing face, a few
samples with or without their full size photographs as directed shall be approved by the Engineer-
in-Charge, for approval.
47.3.4. Any particular samples if found suitable shall be approved by the Engineer - in - Charge, or
he may ask for a few more samples to be presented. The sample shall have to be Made by the
contractor till a suitable sample is finally approved for use in the work. The Contractor shall ensure
that the tiles supplied for the work shall be in conformity with the approved sample only, in terms
of its dimensions thickness of backing layer and wearing surface, materials, ingredients, colour,
shade, chips, distribution etc. required.
47.3.5. The tiles shall be prepared from cement conforming to Indian Standards or Coloured
Portland cement generally depending upon the colour of tiles to be used or as directed.
47.4. (D) Chequered Tiles :
47.4.1. Chequered tiles shall be plain cement tiles or marble mosaic tiles. The former shall have
the same specification as per (A) above and the latter as per marble mosaic tiles as per (C) except
as mentioned below .
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
47.4. 2. The tiles shall be of nominal size of 250 mm. x 250 mm. or as specified. The centre to
centre distance of chequer shall not be less then 25 mm. and not more than 50 mm. The overall
thickness of the tile shall be 22 mm.
47.4.3. The grooves in the chequers shall be uniform and straight. The. depth of the grooves shall
not be less than 3 mm. The chequered tiles shall be plain coloured or mosaic as specified. The
thickness of the upper layer measured from the top of the chequers shall not be less than 6 mm.
The tiles shall be given the first grinding with machine before delivery to site.
47.4.4. Tiles shall conform or relevant I.S. 1237-1980.
47.5. (E) Chequered Tiles For Stair Cases :
47.5.1. The requirements of these tiles shall be the same as chequered tiles as per ( D) above
except in following respects :
(1) The length of a tile including note shall be 300 mm.
(2) The minimum thickness shall be 28 mm.
(3) The nosing shall have also the same wearing layer as at the top.
(4) The nosing edge shall be rounded.
(5) The front portion of the tile for a minimum length of 75 mm. from and including the nosing shall
have grooves running parallel to nosing and at centers not exceeding 25 mm. Beyond that the tiles
shall have normal chequer pattern.
M-49. Polished Kotah Stones
49.1. Polished Kotah stone shall have the same specification as per rough Kotah stone except as
mentioned below :
49.2. The stones shall have machine polished surface. When brought on site, the stones shall be
single polished or double polished depending upon its use. The stones for paving shall generally
be single polished. The stones to be used for dado, skirting, sink, veneering, sills, steps, etc. where
machine polishing after the stones are fixed in situ is not possible shall be double polished.
M-55. White glazed tiles
55.1. The tiles shall be of best quality as approved by the Engineer-in-Charge. They shall be flat
and true to shape. They shall be fee from cracks, crazing sports, chipped edges and corners The
glazing shall be of uniform shade.
55.2 The tiles shall be nominal size of 150 mm. x 150 mm. unless otherwise, specified. The
maximum variation the stated sizes, other than the thickness of tile shall be plus or minus 1.5 mm.
The thickness of tile shall be 6 mm. Except as above the tiles shall conform to I.S. 1977-1970.
M-56. Galvanized iron pipes and fittings
56.1. Galvanized iron pipes shall be of the medium type and or required diameter and shall comply
with I.S.1239-1979. The specified diameter of the pipes shall refer to the inside diameter of the
bore. Clamps, screw and all galvanized iron fittings shall be of the standard ' R ' or equivalent
M-57. Bib cock and stop cock
57.1 A bib cock is a draw off tap with a horizontal inlet and free outlet. A stop cock is a valve with
a suitable means of connection for insertion in a pipe line for controlling or stopping the flow.
57.2. They shall be of screw down type and or brass chromium plated and of diameter as specified
in the description of the item. They shall conform to I.S. 781-1977 and they shall best Indian make.
They shall be polished bright.
57.3. The minimum finished weight of bib cock and stop cock shall be as given below:
Diameter Bib cock Stop cock Diameter Bib cock Stop cock
M-58. Gun metal wheel valve
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
58.1. The gun metal wheel valve shall be of approved quality. These shall be of gun metal fitted
with wheel and shall be of gate valve opening full way and of the size as specified. These shall
conform to I.S.778-1971.
M-59. White glazed porcelain wash basin
59.1. Wash basin shall be of white porcelain first quality best Indian make and it shall
conformtoI.S.2556.(Part-IV ) -1972 and I.S.771-1979. The size of the wash basin shall be as
specified in the item. Wash basin shall be of one-piece construction with continued over flow
arrangements. All internal angles shall be designed so as to facilitate cleaning. Wash basin shall
have single tap hole or two holes as specified. Each basin shall have a circular waste hole which
is either rebated or beveled internally with 65mm. diameter at top and 10 mm. depth to suit the
waste fitting. The necessary stud slot to receive the bracket on the underside of the basin shall be
provided Basin shall have an internal soap holder recess which shall fully drain into the bowl.-
59.2. White glazed pedestal of inequality and color as that to the basin shall be provided where
specified in the item. It shall be completely recessed at the back for reception of supply and wash
pipe. It shall be capable of supporting the basin rigidly and adequately and shall be so designed
as to make the height from the floor to top of the rim of basin 750 mm. to 800 mm. as directed.
M-60. European type water closet / with low level flushing.
60.1 The European type water closet shall be white / coloured glazed porcelain first quality and
shall be of wash down type conforming to IS 2556 – 1973 and IS 771 –
60.2 ‘S’ trap shall be provided as required with water seal not less than 50mm. The solid plastic
seat and cover shall be of the best Indian make conforming to IS 2548 – 1980. They shall be made
of moulded synthetic materials which shall be tough and hard with high resistance to solvents and
shall be free from blisters and other surface defects and shall have chromium plated brass hinges
and rubber buffer of suitable size.
M-61. Orissa type water closet
61.1 The specification of Orissa type white / coloured glazed water closet of first quality shall
conform to IS 256 (Part III) 1981 and relevant specification of Indian type water closet except that
pan will be with the integral squatting pan of size 580 mm x 440 mm with raised footrest.
M-62. Indian type water closet
62.1. The Indian type white glazed water closet of first quality shall be of size as specified in the
item and conforming to I.S. : 771-1979 and I.S. :2556- (Part -II) 1981. Each pan shall have integral
flushing. It shall also have an inlet at black an or front for connecting flush pipes as directed, The
inside of the bottom or the pan shall have sufficient slope from the front towards the outlet and
surface shall be uniform and smooth. Pan shall be provided with 100 mm. diameter 'P' or 's' trap
with approximately 50 mm. Water seal and 50 mm. diameter vent horn.
M-62. A. Foot Rests
62.A. 1. A pair of whit glazed earthen ware rectangular foot to minimum size 250 mm. x 130 mm.
x 20 mm. shall be provided with the water closet.
M-64. Glazed earthen-ware Lipped type flat back urinal/corner type urinal
64.1. The lipped type urinal shall be flat back or corner type as specified in the item and shall
conform to I.S.771-1979. It shall be of best Indian make and. size as specified and approved by
the Engineer-in-Charge. The flat back of corner type urinal must be of 1st quality free from any
defects, cracks etc.
M-67. Flush cock.
67.1. Half turn flush cock (Heavy weight) shall be of gun metal chromium plated of diameter as
specified in the description of the item. The flush cock shall conform to relevant Indian Standard.
M-68. Cast iron pipes and fittings.
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
68.1. All soil, water, vent and anti-siphonage pipes and fitting shall conform to I.S.1729-
1964.Thepipesshall have spigot and socket ends with head on spigot end. The pipes and fitting
shall be true to shape, smooth, cylindrical, their inner and outer surfaces being as nearly as
practicable concentric. They shall be sound and nicely cast and shall be free from cracks, laps,
pinholes or the imperfection and shall be neatly dressed and carefully fettled.
68.2. The end of pipes and fittings shall be reasonable square to their axis.
68.3. The sand of cast iron pipes shall be of the diameter as specified in the description and shall
be in lengths of 1.5 M., 1.8 M. including socket ends of the pipe unless shorter lengths are either
specified or required at junctions etc. The pipes and fittings shall be supplied without ears unless
specified or directed otherwise.
68.4. Tolerances:
68.4.1. The Standard weights and thickness of pipes shall be as shown in the following table.
A tolerance up to minus 10 per cent may however be allowed against these standard weights.
Sr. Nominal Thickness Overall 1,5 m. Weight of pipe excluding
No. dia. of bore long 1.8 m. long ears 2.m.
68.4.2. A tolerance up to minus 15 percent in thickness and 20 mm. length will be allowed. For
fittings tolerance in lengths shall-be plus 25 mm. and minus 10 mm.
68.4.3. The thickness of fittings and their socket and spigot dimensions shall conform to the
thickness and dimensions specified for the corresponding sizes of straight pipes. The tolerance in
weights and thickness shall be the same as for straight pipes.
M-69. Nahni Trap
69.1. Nahni trap shall be of cast iron and shall be sound and free from porosity or other defects
which affect serviceability. The thickness of the base metal shall not be less than
6.5mm.Thesurfaceshallbesmoothand free form craze, chips and other flaws or any other kind of
defects which affect serviceability. The size of Nahni trap shall be specified and shall be of self
cleaning design.
69.2. The Nahni trap shall be of quality approved by the Engineer-in-Charge and shall generally
conform to the relevant Indian Standards. ,
69.3. The Nahni trap provide shall be with deep seal, minimum 50 mm. except at places where trap
with deep seal cannot be accommodated. The cover shall be cast iron perforated cover shall be
provided on the trap of appropriate size.
M-70. Gully Trap
70.1. Gully trap shall conform to I.S.651 -1980. If shall be sound, free from defects such as fire
cracks or hair. cracks. The glaze of the traps shall be free from crazing. They shall give a sharp
clear note when struck with light hammer. There shall be no broken blisters.
70.2. The size of the gully trap shall be as specified in the item.
70.3. Each gully trap shall have one C.I. grating of square size corresponding to the dimensions,
of inlet of gully trap. It will also have a water tight C.l. cover with frame inside dimensions
300mm.x300mm. the cover with frame inside dimensions 300 mm. x 300 mm. the cover and
weighing not less than 4.53 Kg. and the frame not less than 2.72 Kg. The grating cover and frame
shall be of sound and good casting and shall have truly square machined seating faces.
M 71. Glazed Stone Ware pipe And Fittings
71.1. The pipes and fittings shall be of best quality as approved by the Engineer – in - Charge. The
pipe shall be of best quality manufactured from stone-ware of fire clay, salt glazed thoroughly burnt
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
through the whole thickness, of a close even texture, free from air blows, fire blisters, cracks and
other imperfections, which affect the serviceability. The inner and outer surfaces shall be smooth
and perfectly glazed. The pipe shall be capable to withstand pressures or 1.5 M. lead without
showing sign of leakage. The thickness of the wall shall not be less than 1/12th of the internal dia.
The depth of socket shall not be less than 38 mm. The socket shall be sufficiently large to allow a
joint of 6 mm. around the pipe.
The pipes shall generally conform to relevant I.S.651-1980.
M-78 Barbed Wire
78.1: The barbed wire shall be of galvanized steel and it shall generally conform to I.S.278-1978.
The barbed wire shall be of type-l whose nominal diameter for line wire shall be 2.5 mm. and point
wire 2.24 mm. The nominal distance between two barbs shall be 75 mm. unless otherwise specified
in the item. The barbed wire shell be formed by twisting together two line wires. One containing the
barbs. The size of the line and point wires and barb spacing shall be as specified above. The
permissible deviation from the nominal diameter of the line wire and point wire shall not exceed +
78.2. The barbs shall carry four points and shall be formed by twisting two point wires, each two
turns, lightly round one line wire, making altogether four complete turns. The barbs shall have a
length of not less than 13 mm. and not more than 18 mm. The point shall be sharp and cut at an
angle not greaterthan35degree of the axis of the wire forming the barbs.
78.3. The line and point wires shall be circular in section, free from scale and other defects and
shall be uniformly galvanized. The line wire shall be in continuous length and shall not contain any
welds other than those in the rod before it is drawn. The distance between two successive splices
shall not be less than 15 metres.
78.4. The lengths per 100 Kg. of barbed wire I.S. type I shall be as under: Nominal 1000 metre
Minimum 934 Metre Maximum 1066 Metre
Gujarat Energy Transmission Corporation Ltd.
Transmission Circle office, Palanpur-385001.
Near Circuit House, Palanpur –
E-Mail: [email protected]
(Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390 007)
(CIN: U40100GJ1999SGC036018)
(E7) :DETAIL SPECIFICATION FOR WORK ITEMS:-
Excavation for foundation in trenches in ordinary, dense, hard soil, sand, clay, soft murrum
up to 1.50 Mt. depth including strutting, shoring wherever necessary and throwing away the
extra stuff within any lead and outside of Substation premises and its dressing etc.
complete as directed by E. I. C.
1.1. Any soil which generally require close application of picks or jumpers or scarifiers to loosen
it, stiff clay, gravel and stone, etc. or organic soil, gravel silt, sand, turf, loam, clay, peat, etc. fall
under this category.
2.0. Clearing the site
2.1. The site on which the structure is to be built shall be cleared, and all obstructions loose stone,
materials, and rubbish of all kind, bush wood and trees shall be removal as directed. The materials
so obtained shall be property of the Government and shall be conveyed and stacked as directed
up to any. lead. The roots of the trees coming in the sides shall be cut and coated with a hot asphalt.
2.2. The rate of side clearance is deemed to be included in the rate of earth work for which no
extra will be paid.
3.0. Setting out
After clearing the site the centre lines will be given, by the Engineer-in-Charge. The contractor shall
assume full responsibility for alignment, elevation and dimension of each and all parts of the work.
Contractor shall supply labours materials, etc., required for setting out the reference marks and
bench marks and shall maintain them as long as required and directed.
4.0. Excavation
The excavation in foundation shall be carried out in true line and level and shall have the width and
depth as shown in the drawings or as directed. The contractor shall do the necessary shoring and
shutting or providing necessary slopes to a safe angle, at his own cost. The payment for such
precautionary measures shall be paid separately if not specified. The bottom of the excavated area
shall be leveled both longitudinally and transferal as directed by removing and watering as required.
No earth filling will be allowed for brining it to level. If by mistake or any excavation is made deeper
or wider than that shown on the plan or directed. The extra depth or width shall be made up with
concrete of same proportion as specified for the foundation concrete at the cost of the contractor
The excavation up to 1.5 m depth shall be measured under this item.
5.0. Disposal of the excavated stuff
5.1. The excavated stuff of the selected type shall be used in filling the trenches and plinth or
leveling the ground in layers including ramming and watering etc.
5.2. The balance of the excavated quantity shall be removed by the contractor from the site of
work to a place as directed with lead up to all lead and lift.
6.0. Mode of measurements & payment
6.1. The measurement of excavation in trenches for foundation shall be made according to the
sections of trenches shown on the drawing or as per sections given by the Engineer-in- Charge.
No payment shall be made for surplus excavation made in excess of above requirements or due
to stopping and sloping back as found necessary on account of conditions of soil and requirements
6.2. The rate shall be for a unit of one cubic meter.
Excavation for foundation in trenches in ordinary, dense, hard soil, sand, clay, soft murrum
up to 1.50 Mt. to 3.0 mt. depth including strutting, shoring wherever necessary and throwing
away the extra stuff within any lead and outside of Substation premises and its dressing
etc.and its dressing etc. complete as directed by E. I. C.
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