Loading…
Loading…
Tender Value
₹7.4 L
EMD Value
₹7,409
Closing Date
4 Jun 2026, 4:00 pmClosed
Superintending Engineer (AM) Anjar
Demolition of existing staff quarters Type III (One unit) & IV (one unit) at 66kV Mankuva S/S under Bhuj Asset Management Division under Anjar Asset Management Circle.
308490
Anj/Civil/E-Tn/51/2026
Open
Civil Works - Others
Kutch
16 documents required · 15 mandatory · 1 optional
₹1,062
GETCO TR CO Anjar
₹7,409
26 May 2026
26 May 2026
26 May 2026
4 Jun 2026
26 May 2026
Notice inviting Tender
Integrity Pact
Technical Specification & Commercial Conditions
a) Instructions to the Bidders
b) Qualifications Requirement
c) Conditions of Contract
d) General Conditions of Contract
e) Standard Field Quality Plan
f) Technical Specifications
g) Forms & Appendices to be filled in by the bidders
Schedule-B (To be submitted in Online only)
Superintending Engineer (TR)
TR C.O. - Anjar
Signature of the Contractor
(With rubber stamp & Date)
Signature of Contractor 1 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
NOTICE INVITING TENDER
Signature of Contractor 2 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
GUJARAT ENERGY TRANSIMISSION CORPORATION LTD
(Formerly known as G.E.B)
Transmission Circle Office Anjar
220kV Anjar S/S Compound on Bhuj road, Anjar - Kutch-370110
Phone No: (02836) 242656, Email: [email protected]
Reg. Corporate office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390007
Corporate Identity No. (CIN): U40100GJ1999SGC036018, Web:www.getcogujarat.com
Tender Notice No.: Anj/Civil/E-Tn/51/2026
Superintending Engineer, Transmission Circle GETCO Anjar invites “On line Tenders”
(e-tendering) for the work ““Demolition of existing staff quarters Type III (One unit) & IV (one
unit) at 66kV Mankuva S/S under Bhuj Asset Management Division under Anjar Asset
Management Circle.” 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, download and online submission) and GUVNL/GETCO websites www.gseb.com &
www.getcogujarat.com (for view & download only).
All tender documents are to be upload (notarized/ self-attested copies of original – as specified in
tender documents) including scanned copy of duly attested Tender fee receipt, EMD receipt, Integrity
Pact, attested tender documents with technical specification & other mention documents in
qualification requirements through online only (mandatory) on (n) procure portal.
NO PHYSICAL DOCUMENTS TO BE SUBMITTED BY BIDDER
NIT No. Anj/Civil/E-Tn/51/2026
IV (one unit) at 66kV Mankuva S/S under Bhuj Asset
Management Division under Anjar Asset Management
Tender Amount:- Rs. 7,40,888.87 Estimated Cost Rs.
(including GST GST @18% Rs.
@18% & 1% Total cost (incl. Rs.
Welfare cess) Welfare cess @ 1% Rs.
Time limit:- 01 Months
Tender fee:- Rs. 1,062.00 [900 + 162 (GST @18%)]
(Non-refundable) (Payment of tender fee will be accepted through RTGS/
NEFT/ Online mode only)
EMD :- Rs.
(Payment of EMD will be accepted through RTGS/ NEFT/
Online mode only)
Appropriate Class:- Class E-2 & above Civil Engineering
Type of Tender (Works):- Percentage Basis on FIRM PRICE
On line (e-tendering) tender/offer As per Tender Notice Schedule
submission last date up to 16:00 hours
only (This is mandatory)
Date of opening of Preliminary & As per Tender Notice Schedule
Technical stage (On-line opening)
Tentative Date of online opening of price Shall be intimated separately.
bid (If possible)
Signature of Contractor 3 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
IMPORTANT:
1. Bidder has to upload scanned copies of original (Notarized / self-attested copies of
original – as specified in tender document) i.e. Tender fee, EMD, Integrity pact, GST
Registration documents & other mandatory qualification requirement documents for
specified bid.
2. All such documents should be strictly submitted through on-line uploading. Otherwise the
offer not be considered and no any further communication in the matter will be entertained
on or before due date of submission. However, of anywhere in tender documents
submission of than this document or physical submission mentioned to be overlooked.
3. 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.
4. If the EMD amount is should be paid only payment mode only. Payment of EMD by
RTGS/NEFT/on-line shall be encouraged. After the payment through RTGS/NEFT
bidder has to mail following details
Sr. No. Required Details
“Demolition of existing staff quarters Type III (One unit)
& IV (one unit) at 66kV Mankuva S/S under Bhuj Asset
Management Division under Anjar Asset Management
2 Tender No. Anj/Civil/E-Tn/51/2026
3 Name & Address of the bidder
4 Bidder GST No
5 Tender No with due date
6 Mode of Transfer
7 Ref. ID with Bank Details
8 Paid Amount
9 Payment against (Tender Fee/ EMD)
(a) [email protected],
Bidder has to provide all above details by email on the same date of payment so that
receipt can be generated.
5. GETCO Beneficiary Bank detail is as under:
1 Name of Account Holder Gujarat Energy Transmission Corporation Ltd.
2 Account No.
3 Name of Bank BANK OF BARODA, NAYA ANJAR BRANCH
4 Branch Code
5 Address of Bank NAYA ANJAR BRANCH
6 IFSC Code BARB0DBNAYA (Fifth digit numerical zero)
7 PAN No AABCG4029R
8 TAN No RKTG00928E
9 GST No 24AABCG4029R2ZC
The transection slip of payment made by RTGS/NEFT is to be uploaded in N- procure
With tender documents.
6. In case short submission of documents with bid and / or clarification if any required from
Signature of Contractor 4 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
the bidder, the required details / documents may be asked from bidder in electric mode (E-
7. It shall be sole responsibility of the bidder that the uploaded scanned documents (in PDF
from) remain legible and should not be password protected.
8. 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, EMD, attested Integrity Pact
& GST registration copy.
9. Tender will be evaluated on basis Data / Details / Documents of the online offer only. It is
mandatory for all the bidders to upload their tender documents by on line (E-tendering) in
scheduled time. No documents shall be considered physically which are mentioned
for on-line submission only.
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. No tender shall be accepted / opened in case of receipt after due date and time of tender
or any other reasons and the Corporation shall not assume any responsibility for late
receipt of tender.
13. The Earnest Money Deposit and tender fee will be accepted by only NEFT/RTGS/ On-line
mode. EMD and Tender Fee payment through NEFT/RTGS with different purchaser or
agency shall not be accepted. Tender without EMD and tender fee shall be rejected. Two
separate transaction for Tender fee and EMD should be submitted.
14. 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 (AM), Transmission Circle GETCO-Anjar, Opp. Kailash
bag, Anjar - Bhuj Road, 220KV Anjar Sub Station, Anjar – 370110 District: Kutch,
GETCO reserves the right to reject any OR all tenders without assigning any reasons thereof.
Yours faithfully,
The Superintending Engineer (AM)
GETCO-Anjar
Signature of Contractor 5 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Tender Acceptance letter
TENDER NO. Anj/Civil/E-Tn/51/2026
Sub: “Demolition of existing staff quarters Type III (One unit) & IV (one unit)
at 66kV Mankuva S/S under Bhuj Asset Management Division under
Anjar Asset Management Circle.
In connection with above subject, I/we confirm the following:
1) I / we, the undersigned, have read and examined each page/documents 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 our side.
Signature of Authorized Representative of Company / Agency
Signature of Contractor 6 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
To view the PDF file please use “Acrobat Reader” software which can be
downloaded from “Adobe” website.
Signature of Contractor 7 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED - Vadodara
INTEGRITY PACT
OUR ENDEAVOUR
Mankuva S/S under Bhuj Asset Management Division under Anjar Asset Management
Ref: Anj/Civil/E-Tn/51/2026
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
o To maintain the highest ethical standards in o Not to bring pressure / recommendations
business and profession. outside GETCO to influence its decision.
o Ensure maximum transparency to the o Not to use intimidation, threat, inducement or
Satisfaction of stakeholders Pressure of any kind on GETCO or any of it’s
employees under any circumstances.
o To ensure to fulfill the terms of o To be prompt and reasonable in fulfilling the
agreement / contract and to consider contract, agreement, legal obligations.
objectively the viewpoint of parties.
o To ensure regular and timely release o To provide goods and / or services timely as
of payment on due dates for work per agreed quality and specifications at
done. minimum cost to GETCO.
o To ensure that no improper demand is made by o To abide by the general discipline to be
employees or by anyone on our behalf. maintained in our dealings.
o To give maximum possible assistance to all the o 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 in time.
o To provide all information to suppliers/ o Not to divulge any information, business
contractors relating to contract / Job which details 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.
o To ensure minimum hurdles to Vendors/ o Not to enter into carter/syndicate/
suppliers / contractor’s in completion of understanding whether formal/ non formal so
agreement / contract / work order. as to influence the price.
Seal & Signature Seal & Signature
(GETCO Authorized Signatory) (Party’s Authorized Person)
Name: Name:
Designation :
Signature of Contractor 8 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Technical Specification & Commercial Conditions
Signature of Contractor 9 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
GUJARAT ENERGY TRANSIMISSION CORPORATION LTD
(Formerly known as G.E.B)
Transmission Circle Office Anjar
220kV Anjar S/S Compound on Bhuj road, Anjar - Kutch-370110
Phone No: (02836) 242656, Email: [email protected]
Reg. Corporate office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara-390007
Corporate Identity No. (CIN): U40100GJ1999SGC036018, Web:www.getcogujarat.com
(A) INSTRUCTIONS TO THE BIDDERS
(A1) SCOPE OF WORK:
Major works covered in this work are ““Demolition of existing staff quarters Type III (One unit) &
IV (one unit) at 66kV Mankuva S/S under Bhuj Asset Management Division under Anjar Asset
Management Circle.” as per specifications and terms mentioned here under.
(1) The site of proposed work is situated at 66kV Mankuva sub-station compound under AM
Division,Bhuj under Circle Office, Anjar, Dist. Kutch. The works shall be carried out as per
tender’s 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’s, 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 with GST) by online
(NEFT/RTGS) payment only, for the amount as specified in the tender notice. Payment of EMD in
any other form 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 tendered withdraws his tender, the EMD shall
be forfeited and the tenderer may be disqualified from tendering for further works of GETCO.
(5) The EMD will be returned promptly to the unsuccessful tendered. The EMD will be returned to the
successful tendered 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 tendered may be disqualified from tendering for further works for
(A) Guarantees issued by following banks will be accepted as SD/EMD on permanent basis:
i. All Nationalized Banks.
(B) Guarantees issued by following Banks will be accepted as SD / EMD for the period up to
Dt.31-03-2025. The validity cut-off date in GR is with respect to date of issue of Bank Guarantee
irrespective of date of termination of Bank Guarantee.
1. Axis Bank
2. A U Small Finance Bank
3. Bandhan Bank
4. City Union Bank
5. CSB Bank
6. DBS Bank India Ltd
7. DCB Bank
8. Equitas Small Finance Bank
9. Federal Bank
10. HDFC Bank
11. HSBC Bank
Signature of Contractor 10 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
12. ICICI Bank
13. IDBI Bank
14. IDFC First Bank
15. IndusInd Bank
16. Jana small Finance Bank
17. Karnataka Bank
18. Karur Vysya Bank
19. Kotak Mahindra Bank
20. South Indian Bank
21. Tamilnadu Mercantile Bank
22. Utkarsh Small Finance Bank
23. Ahmedabad Mercantile Co-Operative Bank Ltd.
24. Nutan Nagrik Sahakari Bank Ltd.
25. Rajkot Nagarik Sahakari Bank Ltd.
26. Saraswat Co-operative Bank Ltd.
27. SVC Co-Operative Bank Ltd.
28. The Cosmo Co-Operative Bank Ltd.
29. The Gujarat State Co-Operative Bank
30. The Mehsana Urban Co-Operative Bank Ltd.
31. The Surat District Co-operative Bank
32. The Surat Peoples Co-operative Bank
33. The Kalupur Commercial Co-Operative Bank
34. Baroda Gujarat Gramin Bank
35. Saurashtra Gramin Bank Bank
Guarantee of other than above mentioned banks towards EMD/SD, Performance Bank Guarantee for
Supply & Warranty will not be acceptable.
(A3) COMPLETION PERIOD: The time limit for the completion of the above work will be 01 (One)
Calendar months from the commencement of the work, which will be issued by the Circle Office at the
time of execution.
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 exactly falls for a period of
1st July to 31st October, the proportionate days shall be given based on the duration falls between period
1st July to 31st October. e.g.
If entire duration falls between 1st July to 31st October, 30 days allowable towards rainy days.
If the execution period falls short by four months, then the proportionate days shall be calculated
based on following formula.
Delay allowable on account of rainy period = 30 x N/120
Where N = Number of days falling between period 1st July and 31st October.
Note: While applying this formula no extension of time limit shall be permitted on account of
delay due to rain.
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
DICOM within 5 days from the date of issue of LOI. It is necessary for the bidders to apply within first
5 days from the date of LOI for temporary power connection considering 5 days 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.
Compensation 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 the date on which the order to
commence the work is given to the contractor. The work shall throughout the stipulated period of contract
the proceeds with due diligence (time being deemed to be essence of contract) and for delay, the
contractor shall subject to the penalty @½% per week plus applicable taxes (if any) as applicable or part
thereof on delayed portion of work and / or supply value subject to ceiling of 10% of the total contract value
plus applicable taxes (if any) as applicable will be imposed.
Signature of Contractor 11 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(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% SD upon placement of LOI within 10 days. Therefore, 100% of S.D. shall be
paid at GETCO TR Circle Office, Anjar within 10 days from receipt of letter of intent either
a) In form of DD in favor of "Gujarat Energy Transmission Corporation Ltd" of any Nationalized Bank
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. in form of DD or B.G. may be submitted on receipt of LOI. The security
deposit will be refunded only after the completion of 1 year guarantee period of work completed or
finalization of final bill whichever is later.
If Security Deposit is not paid within 10 days of issue of LOI, EMD paid will be forfeited and
Corporation will not deal with party for the period of two years.
If SD amount is less than 100000.00/- only DD will be accepted.
(A5) Other Instructions:
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
online only.
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
communicated to The Superintending Engineer (AM), Gujarat Energy Transmission Corporation,
Circle Office, Anjar.
6. INCOME TAX: 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.
7. Goods and Service Tax (GST)
1) The F.O.R. Destination prices 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 Services from time to time which will
be paid extra on a given taxable goods and/or services within the original contractual delivery
period. The amount and % of CST and Cess 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,2017 and all related ancillary legislations).
2) 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.
3) The offers having price INCLUSIVE OF CST is likely to be rejected if the rate of CST is not
mentioned clearly.
4) Contractor should charge GST in Invoice at the rate as agreed to / mentioned in acceptance of
tender only and any deviation in the same shall not be accepted. 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 Contractor. However, any refund
Signature of Contractor 12 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
received by the contractor on account of GST charged from the company; such refund shall have
to be passed on to the company, along with interest if any. Such refund along with interest needs
to be passed on suo-moto by the supplier / contractor.
5) Further, the Company has a right to recover the amount of CST along with penal interest at the
rate of 15% per annum or any other amount charged by CST Dept. whichever is higher 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 Contractor within the stipulated time limit.
6) In case, Govt. revises the rate of GST rate / Code during the tenure of the contract, the provision
of GETCO's statutory variation clause shall apply.
7) 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 CST 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.
8) GST, other taxes and other levies and duties including custom duty solely in respect of the
transaction between the owner and the contractor under this contract, if any, shall be included in
the bid price. These shall also be indicated separately wherever applicable as mentioned in the
9) As regards the income Tax, surcharge on income tax and any other corporate tax, including GST
if any the owner shall not bear any tax liability whatsoever. The bidder shall be liable and
responsible for payment of such taxes as attracted under the provisions of the law.
10) Notwithstanding the tax liabilities, the owner shall have the right to make deduction at source from
the amounts payable to the contractor in respect of Income Tax (on the cost of items of supply
included in the works contract) as may be mandatory in terms of the law. The owner shall not bear
any liability in this regard but shall issue necessary certificate in respect of such deduction made.
11) Whenever concessional rate of GST is indicated by the bidders; it shall be confirmed whether any
increase in the rates that becomes applicable during the performance of the contract would be
absorbed by the supplier. Bidder shall note that in case of absence of such confirmation; the
tenders will be evaluated taking into account the maximum rate of GST applicable.
12) In case any tax or duty is newly introduced by the Government applicable for this contract with
effect from the next day of the date submission of the bid and if the contractor is required to pay
additional tax or duty, then the owner shall reimburse the contractor the additional tax or duty so
paid by the contractor against submission by the contractor of documentary evidence to the
satisfaction of the owner. This provision will not be applicable to transaction between the contractor
and his sub-suppliers, sub-contractors for raw materials etc and will be applicable only to the direct
transactions between the contractors and owner. Besides the said statutory variation, no other
statutory variation shall be payable by the owner.
13) The owner's liability for all taxes and duties including CST under the contract shall be limited to
those indicated by the Bidder in the Bid Proposal Sheets, subject to the statutory variations.
14) If the cost to the Contractor during the performance of the 'Contract' shall be increased or reduced
by reasons of the making, passing or promulgation of any law after the date of submission of bid
or by any order, regulation or bye-law having the force of law, the amount of such increase or
reduction shall be added to or deducted from the "Contract Price" as the case may be for direct
transactions between contactor & owner. It is the Bidders responsibility to furnish details of taxes,
duties, levies etc. applicable as on the date of submission of the bid.
15) No claim for any increase towards the statutory variation regarding enhancement of existing tax or
duty or introduction of a new tax or duty applicable shall be entertained by the Owner during the
extended period of contract, if any, provided the extension of the contract is required by causes
attributable to the contractor. However, the decrease in any taxes/duties shall be passed on to
Signature of Contractor 13 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
16) The provision of statutory variation regarding enhancement of existing tax or duty or introduction
of a new tax or duty will be applicable only to the direct transaction between the contractor and the
17) Before quoting, the bidder may ascertain from the concerned tax authorities of Government for the
applicability of Entry Tax, GST etc. in respect of this work and include the same in the quoted
price. No separate claim in this regard will be entertained by the Owner, as it is the responsibility
of the Bidder to pay all these taxes.
18) Final bill shall be passed & paid only if contractor has duly discharged its GST liability related to
the contract and submit C.A. certificate and under taking.
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 completion date will be to GETCO’s
account subject to the claim being supported by documentary evidence. However, if any decrease
takes place after the completion delivery date, the advantage will have to be passed on to GETCO.
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
Statutory Variation clause will not be applicable in case of Supplier /Contractor has opted for
Composition Scheme under GST.
GST Registration on GETCO’s web portal:
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
On forfeiture of EMD, SD or guarantee under the terms and condition 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.
Income Tax
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 you.
8. WELFARE CESS
As per the Welfare Cess Act, the welfare cess @ 1% is applicable on supply, 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.
The welfare cess@l% is considered in the price schedules so, the bidders are requested to 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.
Signature of Contractor 14 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 the 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.
9. 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.
10. 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.
11. The percentage quoted shall include cost towards of all materials, & machinery including
equipment’s, fixtures, labour, constructional equipment’s, 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 work.
12. 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.
13. The contract or any part thereof shall not be subject to change without the written permission of
The Superintending Engineer (AM) Gujarat Energy Transmission Corporation, Circle Office,
Anjar, or his authorized representatives.
14. 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 GETCO
15. Further information required, if any, can be had from the office of The Superintending Engineer
(AM), Gujarat Energy Transmission Corporation, Circle Office, Anjar. But it must be clearly
understood that the tenders must be received complete in every respects by the due date & time
16. The notice inviting tender, general instructions to the contractors & all documents of this tender
shall form part of the contract.
17. 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.
18. 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.
19. 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
20. Once the offer submitted will not be returned back for any reason thereof in any case.
21. 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 company.
Signature of Contractor 15 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
22. 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.
23. 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.
24. 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.
25. 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.
26. 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.
27. 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.
a. No extra payments shall be admissible towards such costs. On completion, this shall be
cleared if asked by GETCO at no extra cost.
28. Gujarat Energy Transmission Corporation shall not entertain idle charges for any site conditions or
any circumstances.
29. 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.
30. 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.
31. 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.
32. 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.
33. 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.
34. These rules and directions shall form part of the contract.
35. Drawings: Drawings required for the works are available with the E.E. (Civil) of Circle Office, Anjar,
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.
36. Electricity Connection: The electric power, at site, will be made available at one mutually agreed
points, 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.
37. Construction Water: 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 &
Signature of Contractor 16 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
38. 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.
39. 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.
40. 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.
41. 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.
42. 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.
43. The final scrap amount after applying above/below, shall be deposited by DD of nationalizes bank
to GETCO-Anjar, before starting the demolition work.
44. 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 online payment (NEFT/RTGS) 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.
Signature of Contractor 17 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
SECTION- B
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 civil work including Cement Concrete work
as like 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 1year 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. Commissioner.
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 with IT returns.
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 “Goods &
Service Tax (GST) – ACT”. The certified copy of such registration 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 Xerox copy of PAN Card of their firm.
9. Annexure: All the Annexure must be filled by the Contractor on their own Letter pad as per the
format attached duly signed and all details filled properly.
All the documents to be submitted/uploaded in soft copy shall be self-attested
/notarized.
Note 1: For Sr. No. 1- Registration & Sr. No. 2 Experience, estimated cost without GST shall be
considered. For Sr. No. 3- Solvency, estimated cost with GST shall be considered
Signature & Stamp of Contractor
Superintending Engineer (AM)
Circle Office - Anjar
Signature of Contractor 18 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
AFFIDAVIT CUM UNDERTAKING
(On Rs.300/- stamp paper duly notarized)
We, Shri __________________ (names of all partners/or 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 upto 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 us / partnership
firm. GETCO shall be empowered to step-deal and /or black-list our firm for any
contract, ay 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, assignees, executors etc.
Hence solemnly affirmed on this _________day of ______ months of 20_______at
(name & sign of all partners / or
POA Holders)
Signature of Contractor 19 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
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
Signature of Contractor 20 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
SECTION – C
GENERAL CONDITIONS OF CONTRACT
Signature of Contractor 21 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(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 altered.
(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 “Corporation.”
(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 “C.E” means “Chief
Engineer” who administers and in the case of the term contracts directs the contract.
(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.
(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 10 days of the issue of Letter of Intent, pay 5% of
contract value as Security Deposit; DD as prescribed in Schedule “C”. 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 encase 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 encase 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 of Schedule Bank /
Signature of Contractor 22 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
performance guarantee shall be uncashed by GETCO. The performance guarantee 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 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 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
performance guarantee shall be UN cashed by GETCO. The performance guarantee shall be released
only after satisfactory completion of performance period of 5 years.”
3. Compensation 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 the date on which the order to
commence the work is given to the contractor. The work shall throughout the stipulated period of contract
the proceeds with due diligence (time being deemed to be essence of contract) and for delay, the
contractor shall subject to the penalty @½% per week plus applicable taxes (if any) as applicable or part
thereof on delayed portion of work and / or supply value subject to ceiling of 10% of the total contract value
plus applicable taxes (if any) as applicable will be imposed.
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 labour 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 labour 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
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
Signature of Contractor 23 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
days’ notice in writing and the contractor will have no claim for compensation for any loss sustained by
him owing to such actions.
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.
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 its 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
Signature of Contractor 24 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
measurement and of 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.
11. 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 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
3. Bank Name
4. Branch name & address
5. Contact no. of the branch
6. Email ID
7. One cancelled cheque
8. IFSC Code
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
Signature of Contractor 25 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 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 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.
Signature of Contractor 26 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
17. No claim to compensation on account of loss due to delay in supply of materials by
Corporation. 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
I. Force Majure
II. Act of God
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 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.
Explanation: I
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
Signature of Contractor 27 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Agent shall be considered to have the same force and effect as if they had been given to the contractor
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, was executed.
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 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
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 any such officers or persons shall become in any way directly or indirectly interested in
the contract, the Executive Engineer may, by 10 days’ 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 4 thereof and in addition the contractor shall not be entitled to recover
or be paid for any work thereof actually performed under the contract.
Signature of Contractor 28 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 reference to the actual loss or damage sustained and whether any damage has not been
sustained.
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: ‘ALL QUESTIONS, DISPUTES OR DIFFERENCES, WHATSOEVER WHICH MAY AT
AN TIME ARISE BETWEEN THE PARTIES TO THIS CONTRACT IN CONNECTION WITH THE
CONTRACT OR ANY MATTER ARISING OUT OF OR IN RELATION THERE TO, SHALL BE REFERRED
TO THE “GUJARAT PUBLIC WORKS CONTRACTS DISPUTES ARBITRATION TRIBUNAL” AS PER
THE PROVISIONS OF THE GUJARAT PUBLIC WORKS CONTRACTS DISPUTES ARBITRATION
TRIBUNAL ACT,
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.
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 specification.
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
defects 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
Signature of Contractor 29 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 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 15 above.
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 the 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 working hours.
Labour Laws: -
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 areas 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).
Signature of Contractor 30 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
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 worker’s 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 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 contractor’s 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
Signature of Contractor 31 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 estimates.
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
38.Entering upon or commencing any portion of work: 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, Anjar
Signature of Contractor 32 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(D) GENERAL CONDITIONS OF CONTRACT
1. 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
2. Data to be furnished by Contractor: Prior to the commencement of work the contractor shall submit
a bar chart showing detailed program 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. 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
reference.
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.
5. 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 work site
6. 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. 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
Signature of Contractor 33 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
8. 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. 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 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. Contactor not to dispose of soil etc.: The contractor shall not sell or otherwise dispose of 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 of in the manner & place as directed by
the Corporation’s Engineers.
11. 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. 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. 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.
Signature of Contractor 34 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
14. Liability for accidents to persons:
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 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.
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.
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
15. Liability for damage to woks & materials:
1. 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.
2. 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.
3. 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
contractor.
4. 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 by the
negligence of the contractor or his workmen, or his subcontractor, or by defective /ill methods of
5. 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 its 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.
Signature of Contractor 35 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 of by him as he may think fit.
16. 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.
17. 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 be 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.
18. 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 compensation
at the rate of 1% per day on the amount of the estimate for the specified work. For the period up to
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.
19. Cleaning up:
1. The contractor shall at all-time keep the construction areas & his labour colony & storage areas
free from accumulation of waste, or rejected materials.
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.
20. 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.
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.
Signature of Contractor 36 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 asked for.
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.
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.
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.
5. Unsatisfactory Progress: In the case of unsatisfactory progress by the contractor not proceeding as
per the Scheduled Program 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’’.
6. Recoveries:
i. 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.
ii. (b) Penalty, if Levi able,
iii. Expenditure, in full, incurred by the Corporation on contractor’s behalf in labour,
machinery, equipment etc.,
1. Charges for services such as water & power supply, etc. in full,
2. Hire charges for Corporation’s or Government machinery if any,
3. Other recoveries not specifically mentioned but recoverable.
21. 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.
22. 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.
23. 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
Signature of Contractor 37 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 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.
24. 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.
25. 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 compensation.
26. 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.
27. 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.
28. 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.
29. 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.
30. 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 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.
Welfare Cess
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.
The welfare cess@1% is considered in the price schedules So, the bidders are requested to 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
Signature of Contractor 38 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
31. 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.
32. Labour conditions:
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.
2. The contractor shall as far as possible obtain his requirements of labour, skilled & unskilled from
the local areas.
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 Gujarat.
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.
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.
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.
7. The implementation of any & all provisions of this clause in no way entitles the contractor to claim
in this contract.
33. Local Laws: 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
34. Performa returns: The contractor shall maintain Performa, charts & details regarding machinery,
equipment’s, materials labour, personnel & other matters as may be specified by the Corporation time
35. 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 contractor.
Signature of Contractor 39 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
36. Insurance: 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,
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 contractor’s 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 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.
37. Liens: 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.
38. 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."
39. Safety Cum Indemnity Bond: Contractor has to execute safety cum indemnity bond with Corporation
on a non-judicial stamp paper of value no less than Rs.300.00/- as per the format of Corporation.
40. Safety Clause
1. The Contractor shall follow and comply with all GETCO Safety Rules, relevant provisions of applicable
laws pertaining to the safety of workmen, employees, plant and equipment as may be prescribed from
time to time without any demur, protest or contest or reservations. In case of any discrepancy between
statutory requirement and GETCO Safety Rules referred above, the latter shall be binding on the
Contractor unless the statutory provisions are more stringent.
Signature of Contractor 40 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
2. In case if any safety related fatal Elect. / Mech. accident occurred to any employee of agency or outsider
due to negligence or non-compliance of GETCO safety norms then in addition to the compensation and
liability as per statutory requirement, contractor / agency shall be penalized as under:
Sr. No Amount of Contract in Rs. Penalty amount per person
1 Up to 1 Lac Rs.5000/-
2 Above1 Lac to 10 Lacs Rs.25000/-
3 10 to 100 Lacs Rs.100,000/-
3. Reporting: -
1. The contractor shall inform concerned Ex. Engineer Const./TR in writing within 24 hours of
fatal/Non-fatal accident occurred to human being.
2. The GETCO investigating officer findings in to accident shall be final and binding to the
contractor /Agency.
4. Safety Requirement:
i) Kick off Meeting exclusively for safety shall be done in each contract in presence of contractor’s
site in charge and supervisor. Safety document shall be handed over and vital safety norms
and key points of safety related to project shall be explained and recorded for commitment by
erection contractor. Such records are mandatory for clearing first erection bill.
ii) During site visit by GETCO official of Executive Engineer and above rank, the following checks
during execution of work shall be covered.
I. Safety equipment available and utilize.
(a)Helmet.
(b)Safety belt.
(c) Safety shoes.
(d)Live line Voltage detector
II. Safety procedure adopted.
(a) Permit to work
(b) Earthing at the place of work.
(c) Adequate supervision.
III. T & P physical Check. (Healthiness and Quality)
(a) P.P.rope.
(b) Wire rope and sling.
(c) Earthing rod
IV. If above-mentioned safety requirements found violated in any of the above three
conditions shall attract penalty of Rs.1000/- as applicable per occasion. (Max.Rs.3000/-
-for violation of three conditions)
V. During subsequent visit, if violation is found, then double penalty as applicable shall be
deducted from the bill of the Contractor/Agency.
WORK & SAFETY REGULATIONS
1. The contractor shall ensure proper safety of all the workmen, materials, equipment & plant &
belonging to him or to GETCO or to others, working at the site. The contractor shall also be
responsible for provision of all safety notices and safety equipment required both by the relevant
legislations and Engineer, as he may deem necessary.
2. Contractor has to provide ISI marked ELCB / MCB having sufficient capacity of standard make at
point of supply.
3. All equipment used in construction and erection by contractor shall meet Indian/International
Standards and where such standards do not exist, the contractor shall ensure these to be
absolutely safe. All equipment shall be strictly operated and maintained by the contractor in
accordance with manufacturer’s operation manual and safety instructions and as per guidelines/
rules of GETCO in this regard.
4. Periodical examinations and all tests for all lifting/ hoisting equipment & tackles shall be carried –
out in accordance with the relevant provisions of Factories Act 1948, Indian Electricity Act
and associated Laws/Rules in force from time to time. A register of such examinations and tests
shall be properly maintained by the contractor and will be promptly produces as and when desired
by Engineer or by the person authorized.
5. The contractor shall provide suitable safety equipment of prescribed standard to all employees and
workmen according to the need.
Signature of Contractor 41 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
6. The contractor shall provide safe working conditions to all workmen and employees at the site
including safe means of access, railings, stairs, ladders, scaffoldings etc. the scaffoldings shall be
erected under the control and supervision of an experienced and competent person. The contractor
only shall use good and standard quality of material.
7. The contractor shall not interfere or disturb electric fuses, wiring and other electrical equipment
belonging to the owner / other contractors under any circumstances, whatsoever, unless expressly
permitted in writing to handle such fuses, wiring or electrical equipment.
8. Before the contractor connects any electrical appliances to any plug or socket belonging to the
other contractor or owner, he shall:
a. Satisfy the Engineer that the appliance is in good working condition;
b. Inform the Engineer of the max. current rating & voltage of the appliances;
c. Obtain permission of the Engineer detailing the sockets to which the appliances may be
connected.
9. The Engineer will not grant permission to connect until he is satisfied that;
a. The appliance is in good condition and is fitted with suitable plug
b. The appliance is fitted with a suitable cable having two earth conductors, ones of which
shall be an earthed metal sheath surrounding the cores.
10. No electric cable in use by the contractor/ Owner will be disturbed without prior permission. No
weight of any description will be imposed on any cable and no ladder or similar equipment will rest
against or attached to it.
11. No repair work shall be carried out on any live equipment. The equipment must be declared safe
by the Engineer and a permit to work shall be issued by the Engineer before any repair work is
carried out by the contractor. While working on electric lines/ equipment, whether live or dead,
suitable type and sufficiently quantity of tools will have to he provided by the contractor to
electricians/ workmen/ officers.
12. In case any accident occurs during the construction/ erection or other associated activities
undertaken by the contractor thereby causing any minor or major fatal injury to his employees due
to any reason, whatsoever, it shall be the responsibility of the contractor provide medical facility /
treatment & to promptly inform the same to the Engineer in prescribed form and to also to all the
authorities envisaged under the applicable laws.
13. The Engineer shall have the right at his sole discretion to stop the work, if in his opinion the work
is being carried out in such a way that it may cause accidents and endanger the safety of the
persons and/or property and/or equipment. In such cases, the contractor shall be informed in
writing about the nature of hazards and possible injury/ accident and he shall comply to remove
shortcomings promptly. The contractor after stopping the specific work can, if felt necessary, appeal
against the order of stoppage of work to the Engineer within 3 days of such stoppage of work and
decision of the Engineer in this respect shall be conclusive and binding on the contractor.
14. The contractor shall not be entitled for any damages/ compensation for stoppage of work due to
safety reasons and the period of such stoppage of work will not be taken as an extension of time
for completion of work and will not be the ground for waiver of levy of liquidated damages.
15. it is mandatory for the contractor to observe during the execution of the works, requirements of
safety rules which would generally include but not limited to following;
a. Each employee shall be provided with initial indoctrination regarding safety by the
contractor, so as to enable him to conduct his work in a safe manner.
b. No employee shall be given a new assignment of work unfamiliar to him without proper
introduction as to the hazards incident thereto, both himself & his fellow employees.
c. Employee must not leave naked fires unattended, smoking shall not be permitted around
fire prone areas and adequate firefighting equipment shall be provided at crucial location.
d. There shall be a suitable arrangement at every work site for rendering prompt and sufficient
first aid to the injured.
e. Requirements of ventilation in underwater working to licensed and experienced divers, use
of gumboots for working in slushy or in inundated conditions are essential requirements to
be fulfilled.
16. The contractor shall follow and comply with all GETCO safety Rules, relevant provisions of
applicable laws pertaining to the safety of workmen, employees, plant and equipment as may be
prescribed from time to time without any demur, protest or contest or reservations. In case of any
discrepancy between statutory requirement and GETCO safety rules referred above the latter shall
be binding on the contractor unless the statutory provisions are more stringent.
a. Fatal injury or accident Rs. 1,00,000/- per These are applicable
Signature of Contractor 42 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Causing death person as applicable for death
b. Major injuries or accident causing Rs. 20,000/- injury to any
25% or more permanent disablement per person person,
To workmen or employees as applicable
Permanent disablement shall have same meaning as indicated in workmen’s compensation Act.
The compensation mentioned above shall be in addition to the compensation payable to the
workmen/ employees under the relevant provisions of the laws as applicable from time to time. In
case the owner is made to pay such compensation then the contractor is liable to reimburse the
owner such amount in addition to the compensation indicated above.
ANNEXURE-A
OUR ENDEVOUR - Safety a habit
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 as the nation, safety guidelines are agreed upon
by the agency as under.
Safety is our prime concern and zero accident is our goal. In order to prevent the accident, while
execution of works in indoor and outdoor systems of GETCO, the following guideline and
preventive measures are identified.
Indoor safety precaution Outdoor safety precaution
The method of work required T&P and Man The method of work required T&P and Man
power should be discussed between GETCO power should be discussed between GETCO
supervisor, contractor’s supervisor and gang supervisor, contractor’s supervisor and gang
leaders. leaders.
Prior to execution of work a joint survey Must Prior to execution of work a joint survey
be conducted by GETCO supervisor and Must be conducted by GETCO supervisor,
contractor’s supervisor for risk assessment. contractor’s supervisor and DISCOM lineman in
• Clearly identify the work location, to order to identify the following:
distinguish between the equipment that a. HT/LT line or tap line crossing under
is dead and other equipment/part that Each span of line of the work.
may be live. b. Isolation point of each line crossing.
• Disconnect equipment from supply. c. Each line crossing & isolation point under
• Protect against other live parts. each span must be discussed and noted in
• Take special precautions when close to maintenance register with sketch.
bare conductors/ Bus bar.
Signature of Contractor 43 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Following safety guidelines are mandatory Contractor’s supervisor and GETCO
For all contractors operating in GETCO Supervisor must ensure all isolations physically
premises for Electrical, non-electrical & civil with adequate earthing technically prior to give
works. clearance to gang leader for taking up job.
1. The contractors must provide advance
planning of work to concerned in-charge of While execution of stringing work, the identified
substation in writing. line crossing must be isolated /de-energized and
2. Before starting any work whether written clearance should be obtained from
switchyard, “permit to allow to work” must concerned DISCOM supervisor.
be taken from control room in-charge.
3. Utilizing Electrical / non-electrical The isolation of Tap line must be physically
equipments, safety rules must be seen and verified by Contractor and GETCO
implemented. supervisor.
4. If the work is to be carried out on Sunday
or public holiday, the necessary At D.O. fuse junction contractor’s person should
permission must be taken in advance, be posted to ensure that no person restore D.O.
requesting in writing. supply while work is under execution
5. Unwanted person including children of
labours will not be allowed at working site/ Contractor’s supervisor must ensure that
in the switchyard and in the prohibited area. concern officer take LCP for EHV line and
6. Any electrical work or electrical power line crossing.
connections to equipment for any other
work must be carried out by certified
electrician/wiremen with adequate size of
wire through MCB as per I.E. Rule.
- Live penal area / bus bar must be
isolated and sealed / bifurcated with
red colour tape for visible warning.
- Display Board must hang on LCP
- Transformer must be switched off
whenever and wherever contractor and line
workers are not satisfied with isolation,
earthing or any equipment performance of
GETCO, it will be pointed out and work shall
begin only after resolution. Contractor shall
not take up job in absence of GETCO
authorized person. All wire temporary
connection & material whenever erection
activity has any connection and
disconnection work of bus bar, string bus.
All workers / labour of contractor & All workers / labour of contractor & supervisors
supervisors must use personal protective must use personal protective equipment (PPE)
equipment (PPE) during the work like gloves, during the work like gloves, safety belt, Safety
safety belt, Safety shoes, Helmet, earthing shoes, Helmet, earthing rods, Live line detector
rods, etc, duly approved by GETCO. etc, duly approved by GETCO.
The local earthing must be done at the The local earthing must be done at the place of
place of work before execution of any work. work before execution of any work.
11kVbreakerinpanel must be switched off Circuit breaker opening is not an isolation and
and racked out only after ensuring no voltage isolator on either side must be opened. No work
in breaker and without door opening. during rains and cloudy weather condition.
Signature of Contractor 44 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Transmission line activities.
1) Used of Voltage detector to ensure
2) Earthing at three point, local, left &
right side of bus bar / string bus.
3) Match line colour code with colour of
wristband.
Local earthing of electrical equipment’s like
filter M/c, welding machine, testing kits etc. is
Crane shall only be used for material handling
and erection. Working platform shall only be
used for work in switchyard.
Signature of Contractor 45 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
SAFETY CUM INDEMNITY BOND
(Non Judicial Stamp Paper of Rs. 300/-)
KNOW ALL MEN BY THE SEPRESENTS that We,________________________by this
SAFETY CUM INDEMNITY BOND Executed on this_____________________. We Having
Registered Office____________________________(here in after called “THE
CONTRACTOR” which expression shall mean and includes my/our heirs, executors,
administrators and legal representatives, successors and permitted assigns)do hereby
binds myself/ ourselves and also our company/firms after having the power to bind by
this promise and undertaking in-favour of the Gujarat Energy Transmission Corporation
Limited (GETCO),Anjar State Transmission Utility under The ElectricityAct,2003 having
its registered office at Sardar Patel Vidyut Bhavan, Racecourse, Vadodara.(here in
after called as GETCO, which expression shall mean and include its legal
representative, administrators as signs)has agreed under the terms and conditions W.O.
“_____________” for the contract of the value of Rs. __________________interiliac on
Production of Safety cum Indemnity Bond.
We do hereby undertake and agree to Indemnify and keep Indemnified GETCO from
time to time to the extent of Rs. __________________Rupees only against any losses or
damages, costs, charges and expenses caused to or suffered by reason of the
CONTRACTOR while Project, R&M, O&M work including work carried out by outsourcing
agency, failing to take proper care or not complying the guidelines given hereunder as
per Annexure-A and instructions which may be given from time to time during the
continuance of the contract and we further undertake to unconditionally pay the
amount claimed by the GETCO on demand and without demur to the extent aforesaid.
Whereas the CONTRACTOR has/ have been awarded to execute the job/ W.O.
No_______________________for “________________” issued by the GETCO after having
observing necessary formalities, the details of which is described in the W.O.
No______________________and whereas the said job/works will be /likely to be done in
places covered under Employees’ State Insurance Act, 1948 (ESI) and /or the Workmen
Compensation Act,1923 and /or other laws relating to the Labour Management and
Welfare Act. (Respective Amendments).
And whereas according to the condition of the Contract the CONTRACTOR is under
obligation to execute this Safety cum Indemnity Bond before the commencement of
actual execution of work.
Now the indenture witnesses that I/We the CONTRACTOR do hereby undertake to
follow the guidelines as per Annexure-A prepared by the GETCO.
Further we the CONTRACTOR agree that the GETCO shall be sole judge of and as to
whether there has been any breach of the guidelines as per Annexure-A of this bond
and as to the extent of the loss, damages, costs, charges and expenses caused to or
suffered by the GETCO.
We the CONTRACTOR further agree that our liability under this bond shall not be
discharged because of the change in the constitution of the GETCO or for the extension
of the time limit or for any other reason.
We the CONTRACTOR further agrees to the given terms and conditions:
a. That the CONTRACTOR undertakes /undertake to indemnify and keep harmless the
Signature of Contractor 46 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
GETCO from all claims, actions, proceedings and risk, damage danger to any person
whether belonging or not belonging to the. CONTRACTOR.
b. That the CONTRACTOR shall keep harmless the GETCO from all claims,
compensation, damages any proceedings in respect of any of its employee /
workmen under the Workmen Compensation Act or any other laws for the time being
c. That, if during the course of execution of work as stated in the contract order
mentioned hereinabove issued by the OBLIGEE, it is found that the CONTRACTOR has
not complied with guidelines as per Annexure-A or terms and conditions / formalities
within the meaning of Employees’ State Insurance Act,1948 (ESI) or Workmen
Compensation Act 1923 or any other laws relating to the Labour Welfare for the time
being in force, and also has not observed the safety norms in accordance with the
law prevailing at the place of work/job to the satisfaction of the GETCO, the GETCO
shall have the right to stop the execution of work/job and the period of such
stoppage shall not be taken into account for the calculation of the total period of
completion of work for which the CONTRACTOR is responsible to complete the
work/job and it will be deemed that discontinuance was due to default of the
CONTRACTOR .
d. That, if any time, due to exigency, GETCO as the Principle Employer, becomes liable
to pay any such compensation mentioned hereinabove, whether on failure of the
CONTRACTOR or for any other reason, the GETCO shall have the right to recover the
said amount from any amount receivable by GETCO or any bank guarantee deposited
or anything payable whether in connection with this contract or other contract by
the CONTRACTOR to the OBLIGEE.
e. That the CONTRACTOR is/are aware and accept that for the persistent or repeated
violation of any guidelines as per Annexure-A and terms and conditions mentioned
in this Safety cum Indemnity Bond, GETCO shall have right to terminate the contract
of work issued to the CONTRACTOR.
f. In case if any safety related fatal Electrical / Mechanical accident occurred to any
employee of agency or outsider due to negligence or non-compliance of GETCO
safety norms then in addition to the compensation and liability as per statutory
requirement, contractor / agency is hereby agreed to pay the penalty amount as
given below:
Sr. Amount of Contract in Penalty amount
1 Up to1Lac Rs.5000/- plus GST as applicable
2 Above1Lac to 10Lacs Rs.25000/-plus GST as applicable
3 10 to 100 Lacs Rs.100,000/- plus GST as applicable
4 >100Lacs 1.0% of contract value plus GST as
applicable
g. I/We the CONTRACTOR here by confirm that in case of any dispute/ difference for
settlement of claims under this Safety Cum Indemnity bond the courts in Gujarat
State wherever job/ work is performed or as per GETCO norms shall have the
jurisdiction to decide the rights &liabilities of the parties while adjudicating the
matter of claims under this Safety Cum Indemnity Bond.
h. This Safety cum Indemnity Bond shall continue and hold good until it is released by
the GETCO in Writing on the CONTRACTOR’s application after the Contractor has
discharged all his obligations under the order mentioned hereinabove and submitted
a “NO DEMAND CERTIFICATE” from the GETCO under the said order. The Safety cum
Indemnity Bond shall be valid for a CONTRACT PERIOD and renewable thereof (Claim
i. This Safety cum Indemnity Bond and the guidelines as per Annexure-A herein
Signature of Contractor 47 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
contained are in addition to and not by way of limitation or substitution for any other
guarantee, indemnities Here to before given to the GETCO by the
CONTRACTOR and this indemnity does not Revoke or limit such indemnities or
guarantees. IN WITNESS WHEREOF the Parties hereto have executed this indenture
the day the year First hereinabove written.
Agency Name,
In the presence of name and address;
Signature of Contractor 48 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
CONTRACT AGREEMENT
(Non Judicial Stamp Paper of Rs. 300/-)
This Agreement is made at Anjar the_____________ day of ___________ in the Christian
Year Two thousand fourteen between M/s. ___________________________ (address of office)
________________ (hereinafter referred to as “THE CONTRACTOR” which expression shall
unless excluded by or repugnant to the contract include its successors or permitted assigns)
of the ONE PART and the Gujarat Energy Transmission Corporation Ltd, having their Head
office at Vidyut Bhavan, Race Course, Baroda 390 007 (hereinafter called “The GETCO” which
expression shall unless excluded by or repugnant to the context include its successors or assigns)
of the other part.
WHEREAS the aforesaid GETCO has accepted the tender of the aforesaid contractors for
_____________________________________ ________________________ as per GETCO’s Order
No. ______________________________________ _______________ hereinafter called “the
works” and more particularly described and enumerated or referred to in the specification,
terms and conditions prescribed in the order letter, covering letter and other letters and
schedule of price which for the purpose of identification have been signed by Shri
____________________________________ on behalf of the contractors and by ------------------
---------------- on behalf of the GETCO, a list whereof is made out in the Schedule hereunder
written and all of which said documents are deemed to form part of this contract and included
in the expression “The works” wherever herein used, upon the terms and subject to the
conditions hereinafter mentioned. AND WHEREAS THE GETCO has accepted the tender of
contractors for the construction of the said works for the sum of Rs.
________________________ Rupees (_______________
____________________________________________) upon the terms and subject to the
conditions herein mentioned.
NOW THIS AGREEMENT WITNESSESS AND IT IS HEREBY AGREED AND DECLARED THAT.
1. The contractors shall do and perform all works and things in this contract mentioned and
described or which are implied therein or there from respectively or are reasonably necessary
for the completion of the works as mentioned and at the times, in the manner and subject to
the terms and conditions and stipulations contained in this contract, and in consideration of
the due provision, executions, supply and completion of the works agreed to by the contractor
as aforesaid the Board doth hereby covenant with the contractor to pay all the sums of moneys
as and when they become due and payable to the contractors under the provisions of the
contract. Such payment to be made at such times and in such manner as is provided by the
2. The conditions and covenants stipulated here-in-before in this contract are subject to and
without prejudice to the rights of the Board to enforce penalty for delays and / or any other
rights whatsoever including the right to reject and cancel on default or breach by the contractor
of the conditions and the covenants as stipulated in the general conditions, specifications,
forms or tender schedule etc. attached with GETCO’s Order No.
The contract value, extent of supply & erection works, delivery dates, specifications and other
relevant matters may be altered by mutual agreement and if so altered shall not be deemed or
construed to mean or apply to affect or alter other terms and conditions of the contract and
the general conditions and the contract so altered or revised shall be and shall always be
deemed to have been subject to and without prejudice to said stipulation.
Signature of Contractor 49 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
List of documents forming part of the contract:
1. GETCO’s Tender Specification No. _____ and contractor’s offer opened on dated
2. GETCO order No. Dtd. _____ / ______/
3. Contractor’s acceptance of order vide letter no. _______________.
4. Contractor’s Partnership Deed Dtd. ________________.
5. Contractor’s Power of Attorney / Board Resolution authorizing person to sign on behalf of
In witness whereof the parties here to have set their hands and seals this day and month, year
first above written.
1) Signed, sealed and delivered by
(Signature with name, Designation and official seal)
For and behalf of
M/s. __________________ (Signature)
Address: _______________
In the presence of (Full Name, Address and Signatures)
i) ____________________ (Signature)
ii) ____________________ (Signature)
2) Signed, sealed and delivered by
(Signature with name, Designation and official seal)
For and on behalf of Gujarat Energy Transmission Corporation Ltd., Anjar.
In the presence of name, Full address and Signature:
Signature of Contractor 50 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(On the letter head of the firm/company)
Annexure-14
(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._ Anj/Civil/E-Tn/51/2026_
(All bidders will have to furnish the following undertaking duly filled in, singed and stamped for
each quoted item of the tender along with the technical bid.)
__________________________________________________________________authorized
signatory of M/s. ___________________________________________________________here
by certify that M/s. _____________________________________________________and their
proprietor/any partner/any directors of the firm is not stop deal and/or banned for business dealing
and/or black listed by GUVNL and/or their any subsidiary company viz.
GSECL/GETCO/DGVCL/MGVCL/UGVCL/PGVCL.
Seal of the firm Signature of the tenderer
Signature of Contractor 51 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
CA Certificate
(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 Department.
Name of the Firm
Name of the CA
Designation
Firm Registration No.
Signature of Contractor 52 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
UNDERTAKING
(ON LETTERHEAD OF COMPANY/FIRM)
(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.
Thanking You,
Name of the Supplier / Contractor
Name, Signature of the Authorised
Signature of Contractor 53 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
A/T ACCEPTANCE LETTER: -
(TO BE SUBMITED ON FIRM’S LETTER HEAD)
The Superintending Engineer (AM)
Gujarat Energy Transmission Corporation Ltd,
220KV Anjar Substation Compound,
Anjar Circle office
Anjar–
Ref Order No. _________________________________
We hereby acknowledge, agree and accept your A/T under reference above with terms and conditions
mentioned therein.
(Signature)
Designation ___________________
Signature of Contractor 54 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(ON STAMP PAPER OF RS. 300/-)
The Superintending Engineer (TR) BG. No.
Gujarat Energy Transmission Corporation Ltd, Issue Date:
Circle office, Expiry Date:
Anjar. Claim Expiry Date:
FORM OF BANKER’S UNDERTAKING
[Combined Performance Guarantee (PBG) towards Execution / Supply Period and Guarantee / Warranty
Period as per Commercial terms and condition of Tender]
We, __________________________________________________ (Name of the Bank and Address of the
Branch giving the Bank Guarantee) having our registered office at -
________________________________________________ (Address of Bank’s registered office) hereby give
this Bank Guarantee Number ____________________Dated:______________and hereby agree Unequivocally
and Unconditionally to pay immediately on demand in writing from the Beneficiary Company Gujarat Energy
Transmission Corporation Limited or any officer authorized by it in this behalf any amount up to not exceeding
Rs. ________________(Amount of combined Performance Guarantees towards Execution / Supply Period and
Guarantee / Warranty Period) (Rupees
___________________________________________________________(in words) ) to the said Gujarat
Energy Transmission Corporation Limited on behalf of M/s _________________who have entered into a
contract for the supply/works specified below:
L.O.I No. ______________________________________________ Dated: ________________
This agreement shall be valid and binding on this Bank up to and inclusive of ______________(Date of validity
of the Bank Guarantee) and shall not be terminable by notice or by change in the constitution of the Bank or the
firm of Contractors / Suppliers or by any other reasons whatsoever and our liability hereunder shall not be impaired
or discharged by any extension of time or variations or alterations made, given conceded or agreed, with or without
our knowledge or consent, by or between parties to the said within written contract.
Notwithstanding anything contrary contained in any law for the time being in force or banking practice, this
Guarantee shall not be assignable, transferable by the Beneficiary Gujarat Energy Transmission Corporation
Limited. Notice or invocation by any person such as assignee, transferee or agent of beneficiary shall not be
entertained by the Bank. Any invocation of the Guarantee can be made only by the beneficiary directly.
NOTWITHSTANDING anything contained herein before, our liability under this guarantee is restricted to
Rs.____________________ (Rupees___________________________________________ in words) ). Our
guarantee shall remain in force until ____________________(Date of validity of the Bank Guarantee). Unless
demands or claims under this Bank Guarantee are made to us in writing on or before ___________________
(Date of validity of the Bank Guarantee), all rights of the Beneficiary under this Bank Guarantee shall be forfeited
and we shall be released and discharged from all liabilities there under:
Signature of the Bank’s Authorized Signatory
______________ (Bank Name) with Official Round Seal
______________ (Branch Code)
______________ (Complete Postal Address of the Bank)
______________ (Telephone Number)
______________ (Fax Number)
Signature of Contractor 55 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
NAME OF DESIGNATED BANKS:
Note : The banks shall be the Banks recognized / notified by the Finance
Department, Government of Gujarat (GoG) from time to time
PARTY TO TAKE NOTE PLEASE BEFORE SUBMITTING THEIR BANK
GUARANTEES
1. Bank Guarantee number and date to be written on every page of Bank
Guarantee & its extension.
2. If B/G amount is more than Rs. 1,00,000/-, kindly take sign of Two Bank Officer
with their respective Employee Code No.
3. Valid confirmation letter of the concerned Bank in an approved format should
be attached with every Bank Guarantee & its Extension.
4. Stamp paper should be valid & recent one and date of issuing of stamp paper
should not be beyond six months, in any case.
5. Round seal and signature of two Bank Officers with name & sign code should
be affixed on every B/G paper.
Signature of Contractor 56 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(On the letter pad of the company)
Declaration Of Conflict On Interest
The Superintending Engineer (AM)
Gujarat Energy Transmission Corporation Ltd,
Circle office,
Ref: Anj/Civil/E-Tn/51/2026
With reference to above your tender Notice No……………………………………………
For the work of………………………………………………………………
We do not have any conflict of interest with any other bidder who has submitted the bid in this
Yours Faithfully,
Signature of Contractor 57 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(On the letter pad of the company)
Declaration Of Relationship With Employee
The Superintending Engineer (AM)
Gujarat Energy Transmission Corporation Ltd,
Circle office,
Ref: Anj/Civil/E-Tn/51/2026
With reference to above your tender Notice No……………………………………………..
For the work of………………………………………………………………
We do not have any type of relationship with any current employees of GETCO.
Yours Faithfully,
Signature of Contractor 58 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
SECTION –D
TECHNICAL SPECIFICATIONS
Signature of Contractor 59 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 Appr
No. & Plan With for Acceptance Agency Guideline oving
Description of Test Basis Auth
1 MATERIAL
(FROM APPROVED
LIST ONLY)
(i) Fineness As per mix IS: 456, IS: 269 Govt. The tests for B-3
(ii) Compressive Strength Design IS: 8112, IS: Approved cement
(iii) Initial & final setting time requirement 12269 Lab Coarse
IS: 1489 aggregates &
Fine aggregate
be conducted
Mix design for
Concrete. Mix
shall be subject
approval by
AGGREGATES (FOR
(I) Determination of Particle As per mix IS: 383, IS: Govt. In case of B-3
size Design 2386 Approved change of
(ii) (Sieve Analysis) requirement IS: 456 Lab source of
(iii) Flakiness Index coarse& Fine
(iv) Crushing Value aggregates,
(v) Specific Gravity mix Design
(vi) Bulk Density should be
(vii) Absorption Value revised.
(viii) Moisture Content
(ix) Soundness of Aggregate
Presence of deleterious
materials.
AGGREGATES (FOR
ROAD AND YARD)
(i) Particle Size Distribution As per relevant IS ; 2386, IS : Govt. To be approved B-3
(ii) Elongation Index IS 383 Approved by
Lab GETCO
(iii) Flakiness Index
(iv) Deleterious Material
(v) Specific Gravity
(vi) Water Absorption
(vii) Impact Value
(viii) Los Angeles Abrasion
(ix) Aggregate Crushing
10% Fines value
Signature of Contractor 60 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Alkali Aggregate
Reactivity
Petrography
D FINE AGGREGATE
(I) Gradation /Determination Govt. In case of B-3
ofParticle size As per mix IS: 383, IS: Approved change of
(ii) Specific Gravity and Design 2386, IS: 456 Lab source of
density. requirement coarse& Fine
aggregates,
(iii) Moisture content mix Design
(iv) Absorption Value revised.
(v) Bulking
(vi) Silt Content Test
(vii) Presence of deleterious
E BURNT CLAY BRICKS
(i) Dimensional tolerance As per relevant GETCO Specs. Govt. To be approved B-3
IS IS: 3495) Approved by
(ii) Compressive Strength (Part I to Iv) Lab GETCO
(iii) Water Absorption
(iv) Efflorescence
F FLY ASH LIME BRICKS
(i) Dimension As per relevant GETCO Specs. Govt. To be approved B-3
IS IS: 3495 and Approved by
(ii) Water absorption IS: 12894 Lab GETCO
(iii) Drying Shrinkage
(iv) Compressive Strength
(v) Efflorescence
G SOLID CC BLOCKS
(i) Dimension As per relevant GETCO Specs. Govt. To be approved B-3
IS IS: 2185 Part 1 Approved by
(ii) Block Density Lab GETCO
(iii) Compressive strength
(iv) Water absorption
(v) Dry Shrinkage
H BELLA STONE
(i) Water absorption As per relevant GETCO Specs. Govt. To be approved B-3
IS IS: 2386 Part 3 Approved by
(ii) Compressive Strength Lab GETCO
I PRECAST CC PAVER
Signature of Contractor 61 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(i) Shape and Dimension As per relevant GETCO Specs. Govt. To be approved B-3
IS IS: 15658 Approved by
(ii) Compressive Strength Lab GETCO
(iii) Flexural Strength
(iv) Abrasion Resistance
(v) Split Tensile Strength
(vi) Water absorption
J SOIL TO BE USED FOR
BACK FILLING
(i) Grain Size Analysis As per relevant IS :2720 Govt. To be approved B-3
IS Approved by
(ii) Atterberg’s limit Lab GETCO
(iii) Classification of Soil
(iv) Free Swell Index
(v) Swelling Pressure
(vi) Proctor Test
(vii) SO3 (Sulphate ) Content
(i) Cleanliness (Visual Random IS: 456, IS: Contractor / Each source to C
Check) 3025 and GETCO be
Specification. Approved by
The GETCO
Water used for
mixing concrete
shall be fresh,
and free from
(II) Chemical and physical One sample acids and Govt.
properties of water for per alkalis, Approved
checking its suitability for Source organic Lab
construction proposes. materials,
deleterious
Specification
L REINFORCEMENT
STEEL (FROM
APPROVED LIST
(i) Identification & size IS: 432, IS: Contractor Approved by B-3
Random 1139, should GETCO.
(ii) Chemical Analysis Test IS: 1786 produce
One sample &GETCO manufacturer’
(iii) Tensile Test per Specification s test
Heat Certificate.
Yield stress\proof stress i.e.
(iv) from
Percentage Elongation One sample approved
(v) Bend/Re-bend Test per
Signature of Contractor 62 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Each size Manufacturer
(vi) Reverse Bend Test for One sample .
HYSDWire per
One sample Govt.
per Approved
Each size Lab
One sample
M STRUCTURAL STEEL
(i) Chemical Composition One sample IS :2062, IS Govt. Approved by B-3
per :228, IS Approved GETCO.
(ii) Tensile Strength Heat : 1608, IS : Lab
One sample 1599, IS :
(iii) Yield Strength per 1757, IS :
Each size
(iv) Percentage Elongation One sample
(v) Bend Test Each size
One sample
(vi) Impact Test per
(vii) Y Groove Crack ability One sample
(viii) Dimensions One sample
One sample
N FOUNDATION BOLTS
(i) Identification & size Random IS : 209, IS : Govt. Approved by B-1
2016, IS Approved GETCO.
(ii) Chemical Analysis Test One sample :2062, IS : Lab
per Each 2633, IS
(iii) Tensile Test One sample :12427,&
per Each GETCO
(iv) Yield stress/Proof Stress One sample Specification
(v) Percentage Elongation One sample
(vi) per Each
Bend / Rebend One sample
(vii) per Each
Weight/Thickness/Unifor One sample
mity of Galvanizing per Each
O PVC WATER STOPS
(i) Tensile strength One sample IS : 15058, IS Contractor Approved by B-3
per Each :8543 (Part4 / should GETCO.
(ii) Elongation One sample Sec 1), Produce
per Each IS : 13360 (Part manufacturer’
(iii) Hardness One sample 5/ stest
per Each Sec 1), IS ; Certificate.
(iv) Water absorption, One sample 9766 & i.e
percentage by mass per Each GETCO from
Specification approved
Manufacturer
(v) One sample .
Signature of Contractor 63 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Cold bend temperature
at which sample does not
crack One sample
(vi) per Each
Accelerated extraction
(a) Tensile strength
(vii) (b) Elongation One sample
Stability in effect of
alkalis test:
(a) weight increase
at 7 days, % by
(b) weight decrease
by mass at
days, % by mass
(c) Change in
hardness at
(d) Weight increase
at 28 days
(e) Weight decrease
at 28 days
(f) Dimension
Bought out item Check all the GETCO Joint Approval by A
P (shown as annexure – items Specification inspection GETCO.
II) By GETCO.
Check the bought out And
items are as per Contractor
Technical specification /
IS codes before use.
Approval of all bought out
GANTRY/EQUIPMENT
FOUNDATION/CABLE
A BEFORE EXCAVATION
IS: 4091, IS: Contractor Approved by C
(i) Checking of pegs 100% on each 3764 GETCO.
location as Location &GETCO
(ii) Per line and alignment 100% on each approved
Checking of pit making Location Drawing/
as per Drawing& RL specification
B EXCAVATION
(i) Dimensional conformity Each location IS: 4091, IS: Contractor Approval by B-3
3764 GETCO.
(ii) Verticality/slopes & Each location &GETCO (1) Foundations
Square ness of each pit approved Contractor will not be
Drawing/ placed on
Specification. filled up soil
(iii) Verification of Each location (2) Minimum
classification of Joint depth
foundation wherever inspection Of foundation
applicable. By GETCO. will
And be 750 mm in
Contractor Virgin soil.
C ANTITERMITE
Signature of Contractor 64 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(i) Check for material to be 100% IS : 6313 & Joint Approval by B-3
used GETCO inspection GETCO.
Specification By GETCO.
(ii) Check for proportion Random And
Contractor
(iii) Depth and c/c distance of Random
(iv) Check for pouring of Random
required quantity of liquid
For all IS:456, GETCO Joint Approval by C
D locations Approved inspection GETCO.
P.C.C. PADDING
foundation By GETCO.
Drawing & And
specification Contractor
E SHUTTERING (Form
Check for materials, C
breakage or damage
Check for plumb,
Parallelism,squareness
and equidistance from
stubDimensional check. IS: 456, GETCO Joint Approved by
Check for level & height Specification/ inspection GETCO.
Check for rigidity of 100% Approved By GETCO.
frame/tightness drawings. And
Cleaning and oiling Contractor
Diagonal bracing if
required as per
drawings/site conditions.
Checking of joints to
avoid undue loss of
cement slurry
F PLACEMENT OF
REINFORCEMENT
(i) Check the steel bars for B-3
rust, cracks, surface
flaws, laminate etc.
(Visual check)
(ii) Check as per the bar
bending Schedule before
IS: 456, GETCO Joint Approved by
placement of Concrete.
Specification/ inspection GETCO.
Check cutting tolerance
100% approved By GETCO.
for bars as per check
drawings. And
List/drawings.
Contractor
(iii) Check whether all bent
bars and lap lengths are
as per approved bar
bending schedule.
(iv) Check whether all joints
& crossing of bars are
tied properly with right
gauge & annealed wire
as per specification.
(v) Check for proper cover
distance spacing of bars,
spacers, & chairs after
the reinforcement cage
Signature of Contractor 65 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
has been put inside the
(vi) Check whether lapping of
bars are tied properly
with right gauge and
annealed wire as per
specification.
G PILE FOUNDATION
(Additional Tests)
(i) Check of centre line of Each pile IS:2911 Joint Checklist to be B-3
pile group group &GETCO inspection prepared
Approved pile by GETCO And signed
(ii) Check pile location Each pile Foundation and jointly
Drawings/ Contractor
(iii) Temporary casing tube & Specification.
permanent line also Each pile
Thickness of liner
material (if applicable)
Bentonite slurry (if Each pile
applicable) GETCO
(v) Approved pile
Pile depth, level, size Each pile foundation
and alignment Drawings/specifi
(vi) cation
Chipping of pile head Each pile
Pile load testing As per GETCO
GBOQ/Specific
(viii) ation IS:
Anchor bolts if applicable
Level, centre to centre 100% on each
distance of bolts. Location
Visual check for 100% on each
galvanizing Location
H SETTING OF
(i) Identification Each GETCO Joint Approval by C
foundation Approved inspection by GETCO
(ii) Check for orientation of specifications GETCO.
template to match with Each and
drawing foundation Contractor
(iii) Check for line and level
of template
(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
foundation
foundation
PLACEMENT OF
I FOUNDATION BOLTS
Signature of Contractor 66 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(i) Identification (Diameter Each GETCO Joint Approval by C
and length) foundation Approved inspection GETCO
specifications by GETCO
(ii) Check the foundation Each and
bolts for rust, cracks, foundation Contractor
surface flaws, laminate
etc. (Visual check)
(iii) Check for height of bolts Each
above concrete level as foundation
per drawing
(iv) Check for bolt to bolt Each
distance as per drawing foundation
(v) Check for verticality of Each
bolts foundation
(vi) Check for Fixity of bolts Each
foundation
PLACEMENT OF
J WATER STOP
(i) Check the water stops for Random
blisters, pinholes, cracks, GETCO Joint Approval by B-3
and embedded foreign Approved inspection GETCO
matters (Visual Check) specifications by GETCO
(ii) Check for width and Random Contractor
(iii) Line and level 100%
(iv) Fixity during concreting 100%
K CONCRETING
For each grade IS: 456 Contractor Approval by B-3
APPROVAL OF MIX
a of &GETCO GETCO
Concrete. Approved
specifications
Batching, mixing & Random IS: 456 Contractor Approval by B-3
b placing of concrete and &GETCO GETCO
compacting Approved
Placing concrete, and Random And
compacting specifications
c CONCRETE TESTING
Slump test Random IS:456, IS:516, Contractor Results to be B-3
IS:1199 recorded
Check for quantities for And GETCO and signed
cement, fine aggregate, Random Specifications Jointly
coarse aggregate and
water while batching
CONCRETE CUBE
d TESTING
Compressive Strength Sample Is:1199, IS:456, Govt. To be B-3
(Consisting of IS:516 Approved lab witnessed for
minimum 6 important
cubes-3 cubes structure
for 7days and (slab)&
3 cubes for 28 Approved by
days’ test) GETCO
Signature of Contractor 67 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Above 50 Cmt
: 4+1 additional
additional
L BACKFILLING
Check for thickness of 100% GETCO Govt. To be C
Layer & watering Specifications. Approved lab witnessed &
Visual check for Approved by
correction/ramming GETCO
Compaction test
(Percentage ofMax dry
M BRICK-WORK
Mortar mix/proportion Random IS:2250, Joint Approval by C
GETCO inspection GETCO
Plumb & Alignment Random Specification by GETCO
Joints Random Contractor
N PLASTERING
Plastering thickness and Random GETCO Joint Approved by C
evenness Specification inspection GETCO
Mortar mix proportion Random GETCO and
Specification Contractor
O FLOORING
(i) Thickness of flooring Random
material (Kotah GETCO Joint Approved by B-3
stone/Vitrified tiles/glazed Specification inspection GETCO
tiles) by GETCO
(ii) Random and
Mortar mix proportion Contractor
Line and level
P WATERPROOFING
(i) Check for material to be 100% GETCO Joint Approval by B-3
used Specification, inspection GETCO
100% By GETCO.
(ii) Cleaning of terrace And
Random Contractor
(iii) Proportion of mortar
(iv) Level
(v) Joints
(vi) Pond Test
CURING FOR 100% on all IS 5613 Contractor. Approval by C
Q CONCRETE, locations &GETCO GETCO
MASONRY, Specification,
PLASTERING
ALLUMINIUM
R DOORS/WINDOWS
(i) Check for size of different Random Joint Approval by B-2
members inspection GETCO
Signature of Contractor 68 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
IS: 733, IS: By GETCO.
(ii) Check for weight of Random 1285, IS:1868, and
different members & GETCO Contractor
Specification and test
(iii) Check for anodizing Random report from
Manufacturer
(iv) Check for joints of Random
various members
(v) Check for thickness of Random
(vi) Fixing (line, level, plumb)
(vii) Gap between frame and
S FALSE CEILING
(i) Type of false ceiling Random GETCO Joint Approval by B-2
Specification inspection GETCO
(ii) Thickness of false ceiling By GETCO.
panel Random And
Contractor
(iii) Check for size and Random
weight of different
members of false ceiling
Fixing with wall Random
Line and level Random
Check for hangers Random
Cutouts for lighting Random
T GI PIPE FOR WATER
(i) Check for weight as per Random IS: 1239 & Joint Approval by B-3
diameter of pipe GETCO inspection GETCO
Specification By GETCO.
(ii) Depth of excavation for Random And
pipe line Contractor
(iii) Laying of pipe line as Random
per layout given
(iv) Fixing of pipe with 100%
clamps on walls
(v) Watertight ness of 100%
U SITE SURFACING
(i) Check for layers of 100% GETCO Contractor Approval by B-3
200mm Specification and GETCO
(ii) Check for watering 100% approved
Laboratory
(iii) Check for rolling 100%
(iv) Check for density (% 100%
Compaction)
V ROAD WORK
(i) Visual check for material
One sample IS383 & 2386 Contractor Approval by B-3
(ii) Stacking of material GETCO GETCO
100% Specs.
Signature of Contractor 69 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(iii) Preparing the land for Random GETCO
road Specification
Spreading of metal in Random
(iv) required thickness
(v) Camber Random
(vi) Rolling Random
(vii) Watering Random
W YARD QUARRY
DUST/METAL
(i) Visual check of material One sample IS383 & 2386 Contractor Approval by B-3
GETCO GETCO
(ii) Stacking of material 100% Specs.
(iii) Preparing the land upto Random
required level
(iv) Spreading of material of Random
required thickness
(v) Compaction Random
X FALSE FLOORING
(i) Type of false flooring Random GETCO Joint Approval by B-2
Specification inspection GETCO
(ii) Thickness of false By GETCO.
flooring panel Random And
Contractor
(iii) Check for size and Random
weight of different
members of false flooring
Fixing with floor Random
Line and level Random
Check for studs Random
Cutouts for panel to be Random
supported on MS
Y PERIPHERAL/ROAD
SIDE DRAIN
(i) Alignment as per lay out 100% on each As per contractor Approval by C
Location approved GETCO
(ii) Invert level as per outlet 100% on each As per approved contractor Approval by C
points Location drawings GETCO
(iii) Concrete and masonry As per contractor Approval by C
as per FQP approved GETCO
Signature of Contractor 70 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
:: 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 to 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 equipment’s used by the contractor for testing are required to be calibrated. A
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
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 GETCO site
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.
11. Cement
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
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 RashtriyaIspat Nigam or the rerollers approved by main producers.
The results of testing of cement and reinforcement steel referred in 11 and 12 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 out.
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).
Signature of Contractor 71 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
ANNEXURE-I
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
Accepting and deviation dispositioning authorities for different
Categories of checks as envisaged in field quality plan
Categ Type 100%Checking/ counter Accepting Deviation
ory of witnessing by check/ Authority, if Test Dispositioning
Check surveillance Results Are Authority
check by within
Permissible
A Critical EE (civil) of circle SE(TR) SE(TR) CE, Corporate
With Contractor’s Plus EE(C) Plus EE(C) Office
B-1 Major D E (Quality Deptt) E E (Quality EE (Quality Deptt) CE (Quality
Deptt) Deptt)
B-2 Major EE (civil) of circle SE (Civil) SE (Civil) plus EE CE, Corporate
With Contractor’s (C) Office
B-3 Major DE(C) EE(C) EE(C) SE(TR)
Plus EE(C)
C Minor JE(C) DE(C) DE(C) EE(C)
Plus DE(C)
ANNEXURE-II
BOUGHT OUT ITEMS
Check the following bought out items for their specifications / IS codes before use
Cement. Prestressed concrete cover for cable trench.
Murrum or yellow earth for filling in yard or Oil bound distemper.
Bricks/Block. Acid/Alkali resistant paint.
Reinforcement. Apex or equivalent exterior paint.
Structural steel. Epoxy paint for flooring in GIS room.
Foundation bolts. Rolling shutter.
Fine aggregate. Chain link fencing panel and angle.
Coarse aggregate for all type of concrete, Wash basin.
WBM road and metal spreading in yard.
PVC water pipe line with fixtures. Orissa pan/European pan.
PVC drainage pipe line with fixture. Glass mirror.
PVC rain water pipe with fixture. Marble year plate.
PVC casing pipe for bore well. Towel rod for bath room.
4 mm thick flat copper cable for Sliding gate.
submersible pump
Teak wood for frame and shutter. RCC Hume pipe.(pressure/Non pressure).
Aluminium door, window and ventilator. Submersible pump for bore well.
FRP door. Substation Sign boards.
Steel cup board shutter. Acrylic name plates.
False ceiling material. MS cover for cable trench in control room/GIS room.
Glazed tiles. Ear thing strips.
Kotah stone and marble strips. Grout materials for foundation/flooring.
Vitrified tiles. Anti-weedicide
Granite or Marbo granite tiles.
Metallic hardener topping.
Paver concrete block.
Signature of Contractor 72 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(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.
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.
Signature of Contractor 73 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 Corporation.
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 time to time.
30. The contractor shall follow all labour laws of Govt.
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
Signature of Contractor 74 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
specification.
VII. Contractor has to supply cement, reinforcement steel & structural steel
from GETCO/GUVNL’s subsidiary company approved vendors only. To
visit the GETCO’s website for approved Vendor list.
Special condition for use of cement in work:
1). The rate in Schedule-B is inclusive of cement cost. Contractor has to purchase fresh 43-53 grade
cement confirming to as per IS: 8112 and of approved brand by G. E. T.C.O.
2). Contractor has to construct pucca go-down 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
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
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-
is 300 Kgs/320-Kgs/340Kgs 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
(E3) 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.
Signature of Contractor 75 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
C.C. 1:1 ½ : 3 1 CMT
C. C. 1 : 2 : 4 1 CMT
C.C. 1 : 3 : 6 1 CMT
C.C. 1 : 4 : 8 1 CMT
C.C. 1 : 5 : 10 1 CMT
3. Flooring
25 mm thick I.P.S. in C.C. 1:2:4 1SMT
–do- 40 mm thick 1SMT
–do- 50 mm thick 1 SMT
–do- 75 mm thick 1SMT
–do- 100 mm thick 1SMT
Cement for fixing marble Mosaic Tiles 1SMT
–do- White glazed tiles with 12 mm thick 1SMT
coating cement plaster for leveling.
Terrazzo floor finishing 20 mm thick with 1SMT
mm thick back coating cement plaster.
Kotah stone flooring 1SMT
4. Bedding Below Flooring
110 mm thick C. C. 1 : 4 : 8 1 SMT
– do – C. C. 1 : 5 : 10 1SMT
5. Plastering & Pointing
12 mm thick C.P. in C.M. 1 : 3 1SMT
20 mm thick C.P. in C.M. 1:3 1SMT
20 mm thick sand faced in two layers. 1SMT
Cement Pointing 1 : 1 1SMT
6. Ground Sink 750 x 750 mm with dwarf wall 1NO
115 mm thick 40 mm IPS with 110mm. thick
1: 5: 10 bedding,
7. RCC water tank 1000 liter. (1.2x1.2x0.9M 1NO
with free Corporation)
– do – size (2x2x0.9 M with free 1NO
Corporation) (3000 Liters)
8. Kitchen Platform with 75 mm thick slab with
partitions with 12 mm smooth plaster.
Size 2000 x 675 mm 1NO
Size 3000 x 675 mm 1NO
9. 75 mm quarter round vata in C.M. 1:2. 100RMT
100 mm – do – 100RMT
150 mm – do – 100RMT
10. Fixing W.C. Pan 1 No.
11. Gully trap with chamber or 300x300mm. 1NO
Nahni trap 1NO
12 50mm thick RCC shelf in C.C. 1:1 ½ : 3 1 SMT
13 - do - precast cover 300 mm, wide 50 mm 1SMT
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.
Signature of Contractor 76 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
mm incl. cement plaster in C.M. 1:3 inside,
top and outside up to 150 mm depth.
Size 900 x 450 mm 1NO
Size 600 x 450 mm 1NO
Size 600 x 600 mm 1NO
Size 900 x 900 mm 1NO
Size 450 x 450 mm 1NO
Size 300 x 300 mm with 110 mm partition 1NO
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 1RMT
650 mm Dia 1RMT
450 mm Dia 1RMT
300 mm Dia 1RMT
225 mm Dia 1RMT
150 mm Dia 1RMT
16. Porcelain Pipes (S.W.G. Pipes)
100 mm Dia 1RMT
150 mm Dia. 1RMT
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 1NO
& RCC slab cover, for soak pit.
Note: (1) Consumption figures mentioned against each item is for theoretical consumption. This
consumption may very + 5 %.
(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:
A. CONCRETE
I PROPORTION :
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
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
Signature of Contractor 77 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
II MATERIALS :
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
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 than
shall not be used.
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.
(III) MIXING
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
then 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.
(IV) LAYING
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.
(V) CURING
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.
(IV) FINISHING
Signature of Contractor 78 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
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. piping
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 instructed.
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
Signature of Contractor 79 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
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
37 mm and that of panel shall be 30 mm.
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
The joints shall be pinned with hard wood pins and put together with fevicol. Joining shall be by means of
mortise and Tenon 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
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.
Signature of Contractor 80 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
3. Windows
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.
4. Ventilator.
1. 75 mm butt hinges. 1 Pair
2. 100 mm tower bolts. 1 Nos.
3. 150 mm long hook eye. 2 Nos.
5. Cup Board
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 contractor.
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.
Erection :
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.
Painting :
All doors, windows, ventilators, cupboard 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.
Measurement :
For payment purpose of doors, windows, ventilators and cupboard, 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”
Signature of Contractor 81 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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.
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 IS
(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
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
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.
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. .
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.
Signature of Contractor 82 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
17. All works shall be carried-out in a workmanlike manner as per the best techniques for the particular
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 the structure.
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:
M-1. Water
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
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.
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.
M-3 Cement
Signature of Contractor 83 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
3.1 Cement shall be ordinary Portland slag cement as per I.S.269-1976 or Portland slag cement as per
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 work.
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 exceed
3.0, The sieve analysis of coarse shall be as under :
I.S Designation Sieve Passing sieve Percentage by weight I.S. Sieve percentage
Designation weight passing
4.75mm 100 600 Micron 30-100
2.36mm 90 to 100 300 Micron 5-70
1.18mm 70-100 150 Micron 0-50
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
Designation by weight passing
4.75mm 100 600 Micron 40-85
2.36mm 100 300 Micron 5-50
1.18mm 75-100 150 Micron 0-10
M-7 Stone Dust
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
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 be less than
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 sieve Percentage by weight I.S. Sieve percentage
Designation by weight passing
Signature of Contractor 84 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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-09. Lime Mortar
9.1. Lime : Lime shall conform to specification M-2 Water : Water shall conform to specification M-1
Sand: Sand shall conform to specification M-6
9.2. Proportion of Mix :
9.2.1. 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.
9.3 Preparation of mortar :
9.3.1. 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.
9.4. Storage :
9.4.1. Mortar shall always be kept damp, protected from sun and rain till used up, covering it by tarpaulin
or open sheds.
9.5.1. 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 mortar.
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
IS. Sieve Percentage passing for single IS. Sieve Percentage passing for single
Designatio Sized aggregates of Nominal size Designatio Sized aggregates of Nominal size
Signature of Contractor 85 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
M-15 Brick
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
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)
M-16 Stone
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.The
minimum crushing stregth of stone shall be 200 Kg/Sq. Cm. 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
Signature of Contractor 86 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
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 either of wooden planking of 30 mm. minimum thickness with or without steel
lining or of steel plates stiffened by steel angles. The shuttering shall be supported on battens and beams
and props of vertical ballies properly cross braced together so as to make the centering rigid. In places of
bulli props, brick pillar of adequate section built in mud mortar may be used.
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 bullies having 100 mm. minimum diameter measured at mid length and
80mm. at thin end shall be placed as per design requirement. These shall rest squarely on wooden sole
plates 40 mm. thick 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 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
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-
M-29 Teak wood
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-Charge.
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 planed.
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 :
Signature of Contractor 87 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 directed.
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 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 less 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 1,25 mm.
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
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.
M- 37. Plywood
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 absorbed.
Signature of Contractor 88 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 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
M-38. Glass
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 13 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
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.
Signature of Contractor 89 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 directions.
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.
43.8. Handle:
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 directed.
43.13.Casement stays ( Straight Fed Stay ) :
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
mm. as directed.
43.14. Ventilator Catch :
43.14.1. The pattern and shape of the catch shall be as approved.
43.15. Pivot:
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.
M-44. Paints :
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.
Signature of Contractor 90 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
(iv) The paint shall dry to a smooth uniform finish free from roughness, grit unevenness and other
imperfections.
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 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 stated
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
Signature of Contractor 91 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
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 make.
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
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-
M-59. White glazed porcelain wash basin
Signature of Contractor 92 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 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
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.
68.1. All soil, water, vent and anti-siphon age 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.No. Nominal Thickness Overall 1,5 Weight of pipe Excludingears 2.m.
dia. of bore m. long 1.8 m. long long
Signature of Contractor 93 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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 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
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
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 + 0.08 mm.
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
(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
with in the lead of 50 Mt. radius and its dressing etc. complete as directed by E. I. C.
1.0. General
Signature of Contractor 94 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
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
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 within 50 m.
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
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 bringing 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
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 50 M. and all 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 of safety.
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 with in the lead of 50 Mt. radius and its dressing etc. complete as directed by E. I. C.
1.0 Workmanship
1.1 The relevant specification of item no. 1 shall be followed except that the excavation work shall be
carried out with 1.5Mt to 3.0Mt lift in ordinary soil, sand, clay, soft murrum.
2.0. Mode of measurements & payment
2.1 The relevant specification of item no. 1 shall be followed.
2.2 The excavation work from 1.5Mt to 3.0Mt shall be measured under this item.
2.3. 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
3.00 Mt. to 5.0 mt. depth including strutting, shoring wherever necessary and throwing away the
extra stuff with in the lead of 50 Mt. radius and its dressing etc. complete as directed by E. I. C.
1.0 Workmanship
1.1 The relevant specification of item no. 1 shall be followed except that the excavation work shall be
carried out with 3.0Mt to 5.0Mt lift in ordinary soil, sand, clay, soft murrum.
2.0. Mode of measurements & payment
2.1 The relevant specification of item no. 1 shall be followed.
2.2 The excavation work from 3.0Mt to 5.0Mt shall be measured under this item.
2.3. The rate shall be for a unit of one cubic meter.
Signature of Contractor 95 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Filling available excavated earth (Excluding rock) in trenches, plinth sides of foundation etc. in
layers not exceeding 20 CM in depth, consolidating each deposited layers by ramming and
1.0 Workmanship
1.1 The earth to be used for filling shall be free from salts, organic or other foreign matter. All clots of
earth shall be broken.
1.2 As soon as the work in foundation has been completed and measured the site of foundation shall
cleared of all debris, brick bats, mortar dropping etc., and filled with earth in layers not exceeding 20 cms.
Each layer shall be adequately watered, rammed and consolidated before the succeeding layer is laid.
The earth shall be rammed with iron rammers where feasible and with the butt ends of crow bars, where
rammer cannot be used.
1.3 The plinth shall be similarly filled with earth in layers not exceeding 20 cms. adequately watered
and consolidated by ramming with iron or wooden rammers. When filling reaches finished level the surface
shall be flooded with water for at least 24 hours and allowed to dry and then rammed and consolidated.
1.4 The finished level of filling shall be kept to shape intended to be given to floor.
1.5 In case of large heavy duty flooring like factory flooring, the consolidation may be done by power
rollers, where so specified. The extent of consolidation required shall also be as specified.
plinth. Under no circumstances black cotton soil be used for filling in the plinth.
2.0 Mode of Measurements & Payment
2.1 The payment shall be made for filling the plinth and trenches. No deduction shall be made for
shrinkage and voids, if consolidated as instructed above.
2.2 The rate shall be for a unit of one cubic meter.
watering, ramming and consolidation etc. complete (Yellow earth should be brought by contractor
from outside) Note : 25 % of the successive bill amount shall be retained till lapse of one full scale
monsoon and rectifications of subsistence if any to the design ground level)
1.0. Materials
1.1. Murrum shall be clean, of good binding quality, and of approved quality obtained from approved
pots / quarries of disintegrated rocks which contain silicon materials and natural mixture of clay of
calcareous origin. The size of murrum shall not be more than 20mm.
2.0 Workmanship
filled in foundation and plinth in 20 cms. Layers including consolidating, ramming, watering, dressing, etc.
3.0. Mode of Measurements & Payment
3.1. The relevant specifications of item No. 4 shall be followed.
and labour required for filling the same in trenches and plinth under floors.
3.3. The rate shall be for a unit of one cubic meter.
Filling in plinth with sand under floors including watering, ramming consolidating and dressing
etc. complete.
1.0. Materials
1.1. Sand shall conform to M6.
2.0 Workmanship
The relevant specifications of item No. 4 shall be followed except that sand shall be filled in under floors,
including watering, ramming, consolidating and dressing etc. complete.
3.0. Mode of Measurements & Payment
3.1. The relevant specifications of item No. 4 shall be followed.
3.2. The rate includes cost of collecting, carting sand with all lead and labour for filling the same in plinth
under floors.
3.3. The rate shall be for a unit of one cubic meter.
Brick work using common fly ash / concrete blocks building bricks having crushing strength not
less 35 kg. / sq. cm. in foundation and plinth in cement mortar 1:6 (1 -Cement : 6 - Fine sand)
1.0. Materials
Water shall conform to M-1. Cement shall conform to M-3. Sand shall conform to M-6. Cement mortar
shall conform to M-11. Brick shall conform to M-15.
Signature of Contractor 96 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
2.0 Workmanship
2.1. Proportion : The proportion of the cement mortar shall be 1:6 (1 Cement : 6 fine sand) by volume.
2.2 Wetting of bricks : The bricks required for masonry shall be thoroughly wetted with clean water for
about two hours before use or as directed. The cessation of bubbles, when the bricks are wetted with
water is an indication of thorough wetting of bricks.
2.3.1 Laying : Bricks shall be laid in English bond unless directed otherwise. Half or cut bricks shall not
be used except when necessary to complete to bond, closers in such case shall be cut to the required size
and used near the ends of walls.
2.3.2 A layer of mortar shall be spread on full width for suitable length of the lower course. Each brick
shall first be properly bedded and set home by gently tapping with the handle of trowel or wooden mallet.
It side face shall be flushed with mortar before the next brick is laid and pressed against it. On completion
of course, the vertical joint shall be fully filled from the top with mortar.
2.3.3 The wall shall be taken up truly in plumb. All courses shall be laid truly horizontal and all vertical
joints shall be truly vertical. Vertical joints in alternate course shall generally be directly one over the other.
The thickness of the brick course shall be kept uniform.
2.3.4 The bricks shall be laid with frog upwards. A set of tools comprising of wooden straight edges,
mason’s spirit level, square half meter rub, and pins, string and plumb shall be kept on the site of the work
for frequent checking during the progress of work.
2.3.5 Both the faces of the walls of thickness greater than 23 cms. shall be kept in proper place. All the
connected brickwork shall be kept not more than one meter over the rest of the work. Where this is not
possible the work shall be raked back according to bond (and not left toothed) at an angle not steeper than
45 degrees.
2.3.6 All fixtures, pipes, outlets of water, holdfasts of doors and windows, etc. which are required to be
built in wall shall be embedded in the cement mortar.
2.4 Joints
2.4.1 Bricks shall be so laid that all joints are quite flush with mortar. Thickness of the joint shall not
exceed 12mm. The face joints shall be raked out as directed by raking tool daily during the progress of
work, when the mortar is still green so as to provide key for plaster or pointing to be done.
2.4.2 The face of the brick shall be cleaned the very day on which the brick work is laid and all mortar
dropping removed.
2.5 Curing
2.5.1 Green work shall be protected from the rain suitable. Masonry work shall be kept moist on all the
faces for a period of seven days. The top of the masonry work shall be kept well wetted at the close of the
2.6 Preparation of the foundation bed
2.6.1 If the foundation is to be laid directly on the excavated bed, the bed shall be leveled, cleaned of all
the loose materials, cleaned and wetted before starting masonry. If masonry is to be laid on concrete
footing, the top of the concrete shall be cleaned and moistened. The contractor shall obtain the engineer’s
approval for the foundation bed, before foundation masonry is started. When pucca flooring is to be
provided flush with the top to plinth, the inside plinth offset shall be kept lower than the outside plinth top
by the thickness of the flooring.
3.0 Mode of measurement
3.1 The measurements of this item shall be taken for the brick masonry fully completed in foundation
up to plinth. The limiting dimensions not exceeding those shown on the plans or as directed shall be final.
Battered, tapered and curved portion shall be measured net.
3.2 No deduction shall be made from the quantity of brick work, nor any extra payment made for
embedding in masonry or making holes in respect of following items.
(1) End of joints, beams, posts, girders, rafters, purlins, trusses, corbel, steps, etc. where cross
section area does not exceed 500 sq cm.
(2) Opening not exceeding 1000 sq cm.
(3) Wall plates and bed plates, bearing of slabs, and the like whose thickness does not exceed
cm and the bearing does not extended to the full thickness of the wall.
(4) Drainage holes and recesses fro cement concrete blocks to embed hold fasts for doors,
windows, etc.
(5) Iron fixtures, pipes up to 300mm dia, hold fasts and doors and windows built into masonry and
pipes, etc. for concealed wiring.
(6) Forming chases of section not exceeding 350 sq. cm. in masonry.
3.3 Apertures for fire places shall not be deducted nor shall extra labour required to make splaying of
jambs, throttling and making arches over the apertures be paid for separately.
3.4 The rate shall be for a unit of one cubic meter.
Signature of Contractor 97 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Brick work using common fly ash building bricks having crushing strength not less 35 kg. / sq. cm.
for super structure above plinth level up to floor two level (i.e. 4.0 m above plinth level and parapet
above the same) in cement mortar 1:6 (1 -Cement : 6 - Fine sand)
The specification of item no. 8 shall be applicable to this item but for brick masonry for super structure
above plinth level up to floor two level i.e. 4.0m above plinth level and parapet above the same.
The rate shall for a unit of one cubic metre.
Half brick masonry in fly ash / concrete blocks building bricks having crushing strength not less
than 35 kg/sq.cm. in cement mortar 1:3 (1 - Cement : 3 - Coarse sand) with 2 Nos. of 6 mm mild
steel round bars after every three courses embedded in cement mortar above plinth level up to
floor two level.
1.0 Materials
Water shall conform to M-1. Cement shall conform to M-3. Sand shall conform to M-6. Cement mortar
shall conform to M-11. Brick shall conform to M-15. M.S. reinforcement shall conform to M-18.
2.0 Workmanship
2.1 Relevant specification of bricks, wetting and laying of bricks, joints, curing, scaffolding etc. shall
conform to Item no. except the following :
2.2 Cement mortar used in masonry work shall be in proportion of one part of cement and three parts of
sand by volume and shall conform to M-11, and this work is for half brick thickness for partition walls.
2.3 The hoop iron i.e. two nos. of 6mm dia MS round bars shall be provided at every third course. The
ends of reinforcement shall be full embedded in main walls on both sides as directed. Reinforcement shall
be placed on top of the bottom-most course. Laps shall be of 15 cms. of mild steel bars of hoop iron.
2.4 The joints in the course where reinforcement is placed shall admit of mortar cover to the reinforcement.
3.0 Mode of measurements and payment
3.1 The rate shall be for half brick masonry work including providing specified reinforcement, the limiting
dimension not exceeding those in plan or as directed. The length shall be measured nearest to one cm.
3.2 Any work done extra over specified dimensions shall be ignored.
3.3 The rate shall be for a unit of one sq. meter.
Providing & laying M-15 grade of concrete with minimum cement content 240 kg/M3 and keeping
maximum free water cement ratio as 0.60, for plain structure foundation using 12 mm to 20 mm
size black trap machine crushed metal including necessary centering for all sides as required,
mixing the concrete in mixer machine, ramming with vibrator, including keeping pockets for
foundation bolts & finishing the exposed honey combed surface if any, curing, etc., complete as
per drawing & specification, and as directed by E. I. C. (Finishing by Plaster & Reinforcement if any
will be paid separately)
M-15 grade of concrete using machine cut black trap of size 12 to 20mm shall be laid using minimum
cement content of 240 Kg / Cmt. and free water cement ratio of 0.60. Sample of ingredients to be used
shall be got approved.
The general specification of concrete shall be applicable for this item. Rate quoted shall be of all materials,
labour, tools, tackles, shuttering, scaffolding, curing, etc. as per item. Concreting work, involved in this
item, is for the foundation work for various equipments and machinery.
Payment shall be made on actual cu. M. of concrete work done as per detailed drawing furnished by
department.
The pockets to be grouted shall be properly cleaned. Dust and other foreign materials shall be removed.
If required, it shall be cleaned by Air blower. If surface is not rough, roughening shall be done, if necessary
and instructed by Engineer – in – Charge for bonding purpose. Existing surface shall be applied with thick
paste of cement mortar. No separate payment will be admissible for this.
Payment shall be made for actual quantity of concrete work done for grouting.
Providing & Laying controlled cement concrete M-200 curing complete excluding the cost of form
work and reinforcement for reinforced concrete work in
a) Foundation, footings, Bases of columns etc. and Mass concrete,
b) Slabs, Landings, shelves, Balconies, Lintels, Beams, Girders and cantilever up to floor
two level,
c) Columns pillars posts and struts up to floor two level.
1.0Materials
Signature of Contractor 98 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Water shall conform to M-1. Cement shall conform to M-3. Sand shall conform to M-6. Grit shall conform
to M-8. Graded stone aggregate 20mm nominal size shall conform to M-12.
2.0 General
2.1 The concrete mix shall be designed by preliminary tests, the proportioning of cement and aggregates
shall be done by weight and necessary precautions shall be taken in the production to ensure that the
required work cube strength is attained and maintained. The controlled concrete shall be in grade of M-
200 with prefix controlled added to it. The letter ‘M’ refers to mix and numbers specify 28 days works cube
compressive strength of 150mm cubes of the mix expressed in Kg/ Cm2
2.2 The proportion of cement, sand and coarse aggregates shall be determined by weight. The weigh
batching machine shall be used for maintaining proper control over the proportion of aggregates as per
mix design.
The strength requirements of different grades of concrete shall be as under :
Grade of concrete Compressive strength of 15 cms. cubes in Kg / Cm2 at 28 days,
conducted in accordance with IS 516 –
Preliminary test (min) Work test (min)
In all cases, the 28 days compressive strength specified in above table be the criteria for acceptance or
rejection of the concrete. Where the strength of a concrete mix as indicated by tests, lies in between the
strength of any two grades specified in the above table, such concrete shall be classified in for all purposes
as concrete belonging to the lower of the two grades between which its strength lies.
2.3 Admixture may be used in concrete only with approval of Engineer – in – Charge based upon the
evidence that with the passage of time neither the compressive strength of concrete is reduced nor are
other requisite qualities of concrete and steel impaired by the use of such admixture.
3.0 Workmanship
3.1 The proportions for ingredients chosen shall be such that concrete has adequate workability for
conditions prevailing on the work in question and can be properly compacted with means available except
where it can be shown to the satisfaction of the Engineer – in – Charge, that the supply of properly graded
aggregate of uniform quality can be maintained till the completion of work. Grading of aggregate shall be
controlled by obtaining the coarse aggregates, in different sizes and being in them in the right proportions
as required. Aggregate of different sizes shall be stocked in separate stock piles. The required quantity
of material shall be stock piled several hours, preferably a day before use. The grading of coarse and fine
aggregate shall be checked as frequently as possible, the frequency for a given job being determined by
the Engineer – in – Charge to ensure that the suppliers are maintaining the uniform grading as approved
for samples used in the preliminary tests.
3.2 In proportioning concrete, the quantity of both cement and aggregate shall be determined by weight.
Where the weight of cement is determined by accepting the maker’s weight per bag a reasonable number
of bags shall be weighed separately to check the net weight. Where the cement is weighed from bulk
stocks at site and not by bags, it shall be weighed separately from the aggregates. Water shall either be
measured by volume in calibrated tanks or weighed. All measuring equipments shall be maintained in
clean, and serviceable condition. Their accuracy shall be periodically checked.
3.3 It is most important to keep the specified water cement ratio constant and at its correct value. To this
end, moisture content in both fine and coarse aggregates shall be determined by the Engineer – in –
Charge, according to the weather conditions. The amount of mixing water shall then be adjusted to
compensate for variations in the moisture content. For the determination of moisture content in the
aggregates, IS 2389 (Part III) shall be referred to. Suitable adjustments shall also be made in the weights
of coarse aggregates due to variation in the moisture content. Minimum quantity of cement to be used in
concrete shall not be less than 320 Kg / Cmt.
3.4 Mixing
3.4.1 For all work, concrete shall be mixed in a mechanical mixer which along with other accessories shall
be kept in first class working condition and so maintained throughout the construction. Measured quantity
of aggregate, sand, cement required for each batch shall be poured into the drum of the mechanical mixer
while it is continuously running. After about half a minute of dry mixing measured quantity of water required
for each batch of concrete mix shall be added gradually and mixing continued for another one and half a
minute. Mixing shall be continued till materials are uniformly distributed and uniform colour of the entire
mass is obtained and each individual particle of the coarse aggregate shows complete coating of mortar
Signature of Contractor 99 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
containing its proportionate amount of cement. In no case shall the mixing be done for less than two
minutes after all ingredients have been put into the mixer.
3.4.2 Mixers which have been out of use for more than 30 minutes shall be thoroughly cleaned before
putting in a new batch. Unless otherwise agreed to by the Engineer – in – Charge the first batch of concrete
from the mixture shall contain only two thirds of normal quantity of coarse aggregate. Mixing plant shall
be thoroughly cleaned before changing from one type of cement to another.
3.5 Consistency
3.5.1 The degree of consistency which shall depend upon the nature of the work and methods of vibration
of concrete shall be determined by regular slump tests in accordance with IS 1199 – 1959. The slump of
10 mm to 25 mm shall be adopted when vibrators are used and 80 mm when vibrators are not used.
3.6 Inspection
3.6.1 Contractor shall give the Engineer – in – Charge due notice before placing any concrete in the forms
to permit him to inspect and accept the false work and forms as to their strength, alignment and general
fitness but such inspection shall not reliever the contractor of his responsibility for the safety of men,
machinery, materials and for results obtained. Immediately before concreting, all forms shall be thoroughly
3.6.2 Centering design and its erection shall be got approved from the Engineer – in – Charge. One
carpenter with helper shall invariably be kept present throughout the period of concreting. Movement of
labour and other persons shall be totally prohibited for reinforcement laid in position. For access to different
parts, suitable mobile platforms shall be provided so that steel reinforcement in position is not disturbed.
For ensuring proper cover, mortar blocks of suitable size shall be cast and tied to the reinforcement.
Timber, kapachi or metal pieces shall not be used for this purpose.
3.7 Transporting and laying
3.7.1 The method of transporting and placing concrete shall be as approved. Concrete shall be so
transported and placed that no contamination, segregation or loss of its constituent material takes place.
All form work shall be cleaned and made free from standing water, dust, snow or ice immediately before
placing of concrete. No concrete shall be placed in any part of the structure until the approval of Engineer
– in – Charge has been obtained.
3.7.2 Concreting shall proceed continuously over the area between construction joints. Fresh concrete
shall not be placed against concrete which has been in position for more than 30 minutes unless a proper
construction joint is formed. Concrete shall be compacted in its final position within 30 minutes of its
discharge from the mixer. Except where otherwise agreed to by the Engineer – in – Charge concrete shall
be deposited in horizontal layers to a compacted depth of not more than 0.45 metre when internal vibrators
are used and not exceeding 0.30 metre in all other cases.
3.7.3 Unless otherwise agreed to by the Engineer – in – Charge, concrete shall not be dropped into place
from a height exceeding 2 metres. When trucking or chutes are used they shall be kept close and used in
such a way as to avoid segregation. When concreting has to be resumed on a surface which has
hardened, it shall be roughened, swept clean, thoroughly wetted and covered with a 13mm thick layer of
mortar composed of cement and sand in same ratio as in the concrete mix itself. This 13 mm layer of
mortar shall be freshly mixed and placed immediately before placing of new concrete. When concrete has
not fully hardened, all laitance shall be removed by scrubbing the wet surface with wire or bristle brushes,
care being taken to avoid dislodgement of any particles of coarse aggregate. The surface shall then be
thoroughly wetted, all free water removed and then coated with neat cement grout. The first layer of
concrete to be placed on this surface shall not exceed 150mm in thickness and shall be well rammed
against old work, particular attention being given to corners and close spots.
3.7.4 All concrete shall be compacted to produce a dense homogeneous mass with the assistance of
vibrators, unless, otherwise permitted by the Engineer – in – Charge for exceptional cases, such as
concreting under water, where vibrators cannot be used. Sufficient vibrators in serviceable condition shall
be kept at site so that spare equipment is always available in the event of breakdowns.
Concrete shall be judged to be compacted when the mortar fills the spaces between the coarse aggregate
and begins to cream up to form an ever surface. Compaction shall be completed before the initial setting
starts i.e. within 30 minutes of addition of water to dry mixture. During compaction, it shall be observed
that needle vibrators are not applied on reinforcement which is likely to destroy the bond between concrete
and reinforcement.
3.8 Curing
Immediately after compaction, concrete shall be protected from weather, including rain, running water,
shocks, vibration, traffic, rapid temperature changes, frost and drying out process. It shall be covered with
wet sacking, Hessian or other similar absorbent material approved, soon after the initial set and shall be
kept continuously wet for a period of not less than 14 days from the date of placement. Masonary work
Signature of Contractor 100 | Demolition QTR 66kV Mankuva SS (Anj/Civil/E-Tn/51/2026)
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
RAW_HTML
Tender_E-Tn-51 -2026 Mankuva .pdf
Download all tender documents and submit your bid