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Tender Value
₹1.5 Cr
EMD Value
₹1.5 L
Closing Date
23 Oct 2026, 4:00 pm
Superintending Engineering, Circle office, GETCO, Gondal
Construction of new CR building (09 span) and separate J.E. Office building & other misc. civil work at 66Kv Moviya SS under Jasdan AM Dn under Gondal Circle
351835
126/2026
Open
Civil - All
Works
Rajkot
18 documents required · 13 mandatory · 5 optional
₹4,248
Gujarat Energy Transmission Corporation Limited
₹1.5 L
3 Oct 2026
3 Oct 2026
3 Oct 2026
23 Oct 2026
3 Oct 2026
1 Quality Assurance
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
AM circle office, Gondal
Power House Compound, Station Plot, Gondal – 360
( CIN: U40100GJ1999SGC036018 )
Telephone no. (02825) - 220121, fax no. (02825)
Web site: www.getcogujarat.com Email: [email protected]
E - TENDER NOTICE
SE invites “On line Tenders” (e-tendering) for the “Construction of new CR building (09 span) and
separate J.E. Office building & other misc. civil work at 66Kv Moviya SS under Jasdan AM Dn under
Gondal 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://tender.nprocure.com (for view,
download and online submission) and GUVNL/GETCO websites www.guvnl.com &
www.getcogujarat.com (for view & download only).All tender documents are to be uploaded through
online only (mandatory) on (n) procure portal including scanned copy of duly attested Tender fee,
EMD and Integrity Pact. Tender fee, EMD (if by CASH up to Rs. 10,000/-only) is to be submitted
physically by Registered Post A.D. or Speed Post addressed to:
NO PHYSICAL DOCUMENTS TO BE SUBMITTED BY BIDDER
The Superintending Engineer
Gujarat Energy Transmission Corporation Limited.,
Circle office Gondal
Power House Compound, Station Plot,
Gondal – 360 311 District: Rajkot, Gujarat
“NO COURIER SERVICE OR HAND DELIVERY” will be allowed
Sr. No. Name of Work Tender Cost Time Tender E.M.D. Appropriate
Rs.(Incl. Taxes) Limit Fee Rs. Rs. class
126/2026 “Construction of new Rs.14528601.72 06 Rs.4248.00 Rs.145286.00 Class- C &
CR building (09 span) & Month [3600.00 above
and separate J.E.
Office building & (L1 Bidder has to (GST at
other misc. civil work credit amount Rs. 18.00%)]
at 66Kv Moviya SS 50548.00 to GETCO
under Jasdan AM Dn before issue of Work
under Gondal Circle.”
1 On line (E-tendering) tender/ offer submission last date up to 16.00 hours 23.10.2026
only (This is mandatory)
2 Date of opening of Tender Fee, EMD and technical bid – on line opening at 23.10.2026
16:01 hrs. (If possible)
3 Tentative Date of online opening of Price bid, Shall be intimated separately.
2 Quality Assurance
1. Bidder has to upload scanned copies of original (Notarized / self-attested copies of original – as specified in
tender document) documents with bid and no physical documents to be submitted by bidder.
2. Bidder has to submit the only Tender fee, EMD (by CASH up to Rs 10,000/- only) in sealed cover superscripted
with the Tender for “Construction of new CR building (09 span) and separate J.E. Office building & other misc.
civil work at 66Kv Moviya SS under Jasdan AM Dn under Gondal Circle.” & “Tender Notice No. 126/2026”
on or before due date and time. All such documents should be strictly submitted by RPAD / Speed Post only.
Otherwise, the offer will not be considered and no any further communication in the matter will be entertained.
3. Bidders have to submit Technical bid as well as Price bid in electric format only on above-mentioned website
until the date and time shown above. It is required that physical submission of only tender fees, EMD by Cash
(up to 10,000/- only) to be done. However, of anywhere in tender documents submission of other than this
document physical submission mentioned to be overlooked.
4. The transaction slip of payment made by RTGS/NEFT is to be uploaded in N - procure with tender documents.
5. In case short submission of documents with bid and / or clarification if any required from the bidder, the required
details / documents may be asked from bidder in physical form.
6. It shall be sole responsibility of the bidder that the uploaded scanned documents (in PDF from) remain legible
and should not be password protected.
7. Tender will be evaluated on Data / Details / Documents of the online offer only.
8. It is mandatory for all the bidders to upload their tender documents by on line (E-tendering) in scheduled time.
9. Any deviation found in Data/Details/Documents in on line offer (e tendering) (Tender document fee, EMD,
Vendor Registration, Technical and commercial documents etc.) of bidder, offer of the same bidder will not be
considered and no any further communication in the matter will be entertained. Physical copy is for reference
only and tender will be evaluated on Data/Details/Documents of the “on line” offer. For any discrepancy
between online & physical bid, online bid is considered as final.
10. The bidders are required to fill up all the online Annexure (annexure)/forms. This is intended for transparency
and speedy evaluation of the bids. Instead of simply confirming/attached in bid/refer physical offer, the bidder
shall fill in the particulars against appropriate place in respect of each line appearing in each online annexure.
(In the absence of required details in the online annexure, the purchaser 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
12. No tender shall be accepted/opened in case of receipt after due date and time of tender, irrespective of delay due
to postal services or any other reasons and the Corporation shall not assume any responsibility for late receipt of
13. The Earnest Money Deposit and tender fee will be accepted by RTGS/NEFT or in Cash up to Rs. 10,000/-
Tender without EMD and tender fee shall be rejected.
14. Submit completely tender document with seal and signature in all Tender pages with LOA (letter of acceptance)
by Lowest-1 bidders.
15. 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 clarification that may be required pertaining to this enquiry should be
referred to The Superintending Engineer, Gujarat Energy Transmission Corporation Limited. Circle
GETCO reserves the right to reject any OR all tenders without assigning any reasons thereof.
Yours faithfully,
Superintending Engineer
Am Circle Office,
3 Quality Assurance
To view the PDF file please use “Acrobat Reader” software which can be downloaded from ‘Adobe” website.
In case bidders need any clarifications or if training required to participate in online tenders, they
can contact (n)Procure Support team:-
(n)code Solutions-IT division of GNFC Ltd.,
(n)Procure Cell
304, GNFC Info tower, S.G. Road,
Bodakdev, Ahmedabad – 380054 (Gujarat)
Contact Details
E-mail : [email protected]
TOLL FREE NUMBER: 73590
EMD refund application should be submit in Hardcopy with Attached documents with required
RTGS detail in standard Format attached herewith
4 Quality Assurance
Special instruction if tender Fee & EMD to be paid by NEFT/RTGS
1. The Tender fee should be submitted by RTGS/NEFT/online.
2. The EMD fee amount is should be paid by either by Cash up to Rs. 10,000/- otherwise it should
be paid by RTGS/NEFT/online only.
3. In case of payment through RTGS/NEFT/online Bidder has to provide all below details by
email on the same date of payment So that receipt can be generated.
A. The transaction slip.
B. Copy of Bank Statement (appeared Transition).
C. Following details should be submitted on party’s letter pad
Sr. No Required Details
1 Name & Address of the bidder
2 Bidder GST No
4 Due date of tender-
5 Mode of Transfer
6 Ref.ID with Bank Details (UTR number)
7 Paid Amount Tender Fee-Rs.
8 Paid Amount EMD- Rs.
A. Bidder has to mail above details to
[2] [email protected],
GETCO Beneficiary Bank detail is as under
Sr. Particulars Requisite Details
1 Name of Account Holder GUJARAT ENERGY TRANS CORPO LTD
3 Name of Bank STATE BANK OF INDIA
5 Address of Bank M G ROAD, GONDAL
6 IFSC Code SBIN0060073
7 PAN No AABCG4029R
8 TAN No RKTG00914E
9 GST No 24AABCG4029R2ZC
Note: Please Mention Tender number during Online Transaction of Tender fee
5 Quality Assurance
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
AM circle office, Gondal
Power House Compound, Station Plot, Gondal – 360
( CIN: U40100GJ1999SGC036018 )
Telephone no. (02825) - 220121, fax no. (02825)
Web site: www.getcogujarat.com Email: [email protected]
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 the nation.
GETCO COMMITMENT PARTY’S COMMITMENT
To maintain the highest ethical standards in Not to bring pressure / recommendations outside
business and professional. GETCO to influence its decision.
Ensure maximum transparency to the Not to use intimidation, threat, inducement or
Satisfaction of stakeholders. Pressure of any kind on GETCO or any of its
employees under any circumstances.
To ensure to fulfill the terms of agreement / To be prompt and reasonable in fulfilling the
contract and to consider objectively the contract, agreement, legal obligations.
viewpoint of parties.
To ensure regular and timely release of To provide goods and / or services timely as per
payment on due dates for work done. agreed quality and specifications at minimum
To ensure that no improper demand is made To abide by the general discipline to be
by employees or by anyone on our behalf. maintained in out dealings.
To give maximum possible assistance to all To be true and honest in furnishing information
the vendors / supplier / Service provider and including payment to agents / sub-agent.
other to enable them to complete the contract
To provide all information to suppliers / Not to divulge any information, business details
contractors relating to contract / job which available during the course of business
facilitate him to complete the contract / job relationship to others without the written
successfully in time. consent of GETCO.
Seal & Signature Seal & Signature
(GETCO Authorized Signatory) (Party’s Authorized Person)
6 Quality Assurance
Technical Specification & Commercial Conditions
7 Quality Assurance
INSTRUCTIONS TO THE BIDDERS
8 Quality Assurance
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
AM circle office, Gondal
Power House Compound, Station Plot, Gondal – 360
( CIN: U40100GJ1999SGC036018 )
Telephone no. (02825) - 220121, fax no. (02825)
Web site: www.getcogujarat.com Email: [email protected]
(A) INSTRUCTIONS TO THE BIDDERS
(A1) SCOPE OF WORK:
Major works covered in this work are of the “Construction of new CR building (09 span) and separate
J.E. Office building & other misc. civil work at 66Kv Moviya SS under Jasdan AM Dn under Gondal
(1) The site of proposed work is situated at 66Kv Moviya SS. 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, 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:
A. Bidders are requested to pay an earnest money deposit (As per GETCO purchase policy) by
RTGS/ NEFT or by Cash (up to Rs. 10,000/- only) for the amount as specified in the tender
notice. Payment of EMD in form of Cheque shall not be accepted.
B. If the EMD amount is more than Rs. 3 Lacs, it should be paid by RTGS/NEFT/Online or Demand
draft or Banker’s Cheque or Pay order or Bank Guarantee, otherwise RTGS/NEFT/online
C. In case of payment through RTGS/NEFT/ Demand Draft/ Banker's Cheque/ Pay Order, the
scanned copy of original document/Payment slip shall have to be uploaded with the bid.
D. Tenders no accompanied by EMD shall be rejected.
E. If during the tender validity period, i.e. 180 days, the tenderer withdraws his tender, the EMD
shall be forfeited and the tenderer may be disqualified from tendering for future works of
GETCO. Validity of the offer for 180 days from the date of opening of the technical bid
F. The EMD will be returned promptly to the unsuccessful tenderer. The EMD will be returned to
the successful tenderer after he furnishes the Security Deposit for performance and duly enters
into the contract. If he fails to furnish the SD or to execute the contract for the work offered to
him, his EMD shall be forfeited and the tenderer may be disqualified from tendering for further
works for GETCO.
G. All the Bidders shall be required to pay EMD, except those who are exempted as per Industries
& Mines Department, GoG New Purchase Policy Resolution No. SPO/1095/2636(97)/CH dated
23.09.1997 for Small and Micro Scale Industries.
9 Quality Assurance
H. In cases, where EMD need not to be paid, valid exemption Certificates Duly Notarized has to be
produced / attached in place of EMD documents as per the Tender Terms and Conditions.
I. The Micro and Small Scale Industrial (manufacturing) Units registered under Small Scale
Industries of Gujarat State and holding subsequent registration with CSPO / NSIC / DGS&D,
Registration Certificates for the item under Tender will be eligible for exemption from payment
of EMD on submission of attested copies of their SSI (SSI/ MSME Part-II) & CSPO / NSIC /
DGS&D Registration Certificates in EMD Cover. This benefit of exemption will not be
admissible if they take part in the tender indirectly either through their dealers, agents, distributors
or other intermediators.
J. The Certificates should indicate the manufacture of items offered.
K. Government or Semi-Government Organizations, which are being run departmentally & are not
Limited Companies, will be eligible for exemption from payment of EMD.
L. Participant not covered under these categories mentioned at Clause No.2.8 will have to pay EMD
compulsory, as prescribed below, failing which the “Bid” will be treated as “Disqualified Bid”
and automatically stand as “Rejected Bid” at the time of opening of Preliminary / Technical Bid.
(A) Guarantees issued by the following Banks will be accepted as SD / EMD on permanent basis.
1. All Nationalized Banks.
(B) Guarantees issued by following Banks will be accepted as SD /EMD for the period up to
March31,2027 Or the issuance of new Government Resolution on the same subject whichever is earlier.
The validity cut – off date in GR is with respect to date of issue of Bank Guarantee is irrespective of date of
termination of Bank Guarantee.
No. Bank Name No. Bank Name
1 AXIS Bank 23 South Indian Bank
2 AU Small Finance Bank 24 Standard Chartered Bank
3 Bandhan Bank 25 Tamilnad Mercantile Bank
4 City Union Bank 26 Ujjivan Small Finance Bank
5 CSB Bank 27 YES Bank
6 DBS Bank India Limited 28 Ahmedabad Mercantile Co-Op Bank
7 DCB Bank 29 Nutan Nagrik Sahkari Bank Ltd.
8 Dhanlaxmi Bank 30 Rajkot Nagrik Sahkari Bank Ltd
9 Equitas Small Finance Bank 31 Saraswat Co-Operative Bank Ltd
10 FEDERAL Bank 32 SBPP Co-operative Bank Ltd.
11 HDFC Bank 33 SVC Co-Operative Bank Ltd.
12 HSBC Bank 34 The Cosmo Co-Op Bank Ltd.
13 ICICI Bank 35 The Gujarat State Co-Operative Bank
14 IDBI Bank 36 The Surat District Co-Operative Bank
15 IDFC First Bank 37 The Surat People’s Co-Op. Bank Ltd
16 IndusInd Bank 38 The Baroda CentraI Co-operative Bank
17 Jammu and Kashmir Bank 39 The Panchmahal District Co-Operative Bank
18 Jana Small Finance Bank 40 The Kalupur Commercial Co-Op. Bank
19 Karnataka Bank 41 The Rajkot Commercial Co-operative Bank
20 Karur Vysya Bank 42 The Banaskantha Mercanttile Co-op. Bank
21 Kotak Mahindra Bank 43 Gujarat Gramin Bank
(A3) COMPLETION PERIOD:
“The time limit for the completion of the above work will be 06 (six) calendar months from the
commencement of the work, which will be given separately by engineer in charge as per tender
10 Quality Assurance
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
periods 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 /
Where N=Number of days falling between period 1 st July and 31st October.
Note: While applying this formula no extension of time limit shall be permitted on account of delay due
15 days additional will be considered where hard rock strata are available.
Delay due to power supply will be considered in TLE only if the agency applies for power supply to
DISCOM within 5 days from the date of issue of LOI. It is necessary for 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.
(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, successful bidder shall
have to enter contract agreements along with 100% of S.D. shall be paid at C. O. Gondal 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 payable at Local Branch Gondal.
b) In form of Bank Guarantee of any Nationalized Bank as per the approved format (attached) of the
Corporation valid for minimum period of time limit plus guarantee period of one year.
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.
(A5) OTHER INSTRUCTIONS:
1. Tenders must be submitted in the enclosed schedule of work & quantities. Those received in any other
form will not be accepted. They should be accompanied by a covering letter in which the bidder should
give all information as called for in the specifications & any other point which he would like to be
considered along with the tender.
2. The Schedule-B shall be filled up with the quoted % above or below & shall be submitted 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
11 Quality Assurance
Superintending Engineer (AM), Gujarat Energy Transmission Corporation, Circle Office, Gondal
6. Proof of payments of taxes made by the Contractor to the appropriate departments shall be
produced to Gujarat Energy Transmission Corporation failing which appropriate amount shall be
withheld on getting information / instruction from the concerned departments.
6 A: Goods and Service Tax (GST)
The F.O.R. Destination prices are excluding GST and Cess as applicable which will be paid extra on a
given taxable goods and/or services within the original contractual delivery period. The amount and % of
GST and Cess as applicable should clearly be indicated separately. (GST/Cess means all applicable
Tax/Cess under GST Laws. GST Laws means IGST Act, GST (Compensation to the State for Loss of
Revenue) Act, CGST Act, UTGST Act and SGSCT Act, 2017and all related ancillary legislations).
Bidder 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.
The offers having price INCLUSIVE OF GST and Cess is likely to be rejected if the rate of GST and Cess
is not mentioned clearly unless the bidder has opted for Composition Scheme under GST Act, which
should be clearly indicated in the price bid. COMPANY may at its discretion consider such offer with
presumption of highest applicable rate of VAT/GST/Cess prevailing when the price quoted is inclusive of
If the Supplier/Contractor has opted for the Composition scheme of GST, the same must be clearly
specified with valid Declaration & Certificate from Department. In the event of withdrawal/cessation of
the Supplier from Composition scheme during the tenure of the contract, the rate mentioned in the price
bid shall be final and any additional GST will have to be borne by the tenderer. In no case additional
amount towards tax or otherwise will be paid / reimbursed to supplier/contractor. Further Statutory
Variation clause will not be applicable in case of Supplier / Contractor has opted for Composition Scheme
under GST Supplier/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 Supplier/Contractor. However, any
refund received by the supplier / contractor on account of GST charged from the company; such refund
shall have to be passed on to the company, along with interest if any. Such refund along with interest needs
to be passed on suo-moto by the supplier / contractor.
Further, the Company has a right to recover the amount of GST along with penal interest at the rate of
18% per annum if GST charged is not paid / short paid to the government or fail to upload the details or
uploads inaccurate particulars on GSTIN portal by the Supplier / Contractor within the stipulated time
In case, Govt. revises the rate of GST rate / Code during the tenure of the contract, the provision of
GUVNL’s statutory variation clause shall apply.
6 A-2: STATUTORY VARIATION:
Any statutory increase or decrease in 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 company’s account subject to the claim
being supported by documentary evidence. However, if any decrease takes place after the contractual
delivery date the advantage will have to be passed to the company.
6 B WELFARE CESS: -
1. 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
2. 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.
12 Quality Assurance
4. GETCO shall pay the welfare cess by way of reimbursing to contractors on production of documentary
evidence of payment.
5. The contracts for which supply or part supply of material are in the scope of GETCO, then contractors
shall deposit welfare cess on estimated cost of supplied items to GETCO on progressive basis of utilization.
As this part of welfare cess is on GETCO account, the same shall be reimbursed to the contractor on receipt
of request letter along with documentary evidence of payment. For calculation of welfare cess on supply
part, valuation as per MR shall be taken and informed to the contractor for payment. This will be over and
above the A/T value.
The modality of payment/ reimbursement of welfare cess will be as under.
6. 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.
7. 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.
8. 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.
9. 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.
10. 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.
11. The welfare cess shall be reimbursed to the contractor on submission of copy of documentary evidence
of payment by observing due formalities.
12. The contractor will have to give indemnity bond for material on Non-Judicial Stamp paper of value Rs.
300/-to GETCO as per attached format. The cost of stamp paper will be borne by the contractor.
13. The contractor will have to give safety cum indemnity on Non-Judicial Stamp paper of value Rs. 300/-
as per attached format. The cost of stamp paper will be borne by the contractor.
14. Also the successful bidder will have to execute Agreement on stamp paper of value Rs.300/- at our
Circle office, GETCO, Gondal before commencement of works as per GETCO’s prescribed Performa. The
cost of stamp paper will be borne by the contractor.
15. 10 % amount of bill will be retained from each RA bill for the work executed after the scheduled date
of completion and on finalization of time limit extension by competent authority; this amount will be released
after deducting amount towards the time limit penalty if any.
16. As regard damage the materials, equipment and worker of the contractor, he himself will be responsible.
If there is any compensation to be paid in respect of “WORKMAN” compensation act of any other statutory
provisions, the same will have to be paid by the contractor direct. If he thinks fit he may take necessary
insurance cover, at his cost.
17. The quantum of the work as mentioned in estimate/ schedule – ‘B’ is tentative and it can be varied or
differed as per site condition. The payment shall be made only on actual work executed or order quantity,
whichever is less.
18. The tenderer will be abided by and fulfill all the terms and provisions of the “Tender & Contract” for
works as applicable and incase of any default there to the GETCO shall forfeit the SD or any other action as
may be decided by Superintending Engineer, Gondal.
19. The cost of damages, if any will be recovered from the Contractor’s bill. The assessment of which will
be done by field Engineer at his sole discretion and his decision shall be binding to the contractor and shall
be considered as final and unchallengeable.
20. GETCO shall deduct the Income Tax and other taxes as per prevailing rules from each and every bill.
21. No part rate or reduced rate shall be allowed in final bill.
22. The contractor has to follow all labor laws, safety rules and regulations. The GETCO does not take any
responsibility in case of accident or injury to the workers. The safety/ security of men, materials and
equipment’s shall be sole responsibility of the contractor.
23. No higher rate or revised rate will be applicable for the work, if work is held up/ closed due to whatever
24. GETCO will not pay any idle charge for any site conditions or any circumstances.
13 Quality Assurance
25. For shortages of any materials issued by the GETCO for the work, recovery shall be made from you,
on the basis of prices of the materials (prevailing on the date of settlement of materials account) plus 15 %
supervision charges plus GST as applicable.
6C: INPUT TAX CREDIT BENEFIT:
In the event of any statutory increase in the rate of Input Tax Credit and / or due to inclusion of any
other additional item of their inputs / input services under the ambit of the Input Tax Credit provisions
under the GST Act, subsequent to the date of submission of the offer, the same should be passed on to
COMPANY and you should inform such changes to COMPANY from time to time.
6D: PENALTY FOR DELAY:
Penalty for delay, the contractor shall pay compensation, an amount equal to half percent per one week
for the contract amount of work. However, the total amount of compensation to be paid by the
for the contract amount of work. However, the total amount of compensation to be paid by the
contractor, under the provision of the clauses shall not exceed 10 percent of the amount of contract
value as decided by the competent authority of the GETCO. The penalty will be invariably deducted
from the bills of the contractor and no refund will be given unless the competent authorities approves
the reduction the reasons for delay attributable to GETCO as well as to party will be brought out clearly
while putting the proposal for waiver reduction in penalty. Penalty will be levied as par tender condition
plus GST as applicable will be imposed.
6E : Contractor’s Default:
If the Contractor shall neglect to execute the work with due diligence and expedition or shall refuse or
neglect to comply with any reasonable order given to him, in writing by 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 30 days from the date of serving the notice, then and in such case
the owner shall be liberty to employ other workmen and forthwith to execute such part of the work 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 hand and
re-contract with any other person or persons to complete the work or any part thereof and in that event
the Owner shall have free use of all Contractor’s equipment that 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 If the sum that 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 part of the
work if part of the work have been completed, the contractor shall be liable for such excess.
If 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, over shall encash the Bank Guarantees
of contractor available with Owner’s retain such other payments due to the contractor under the
contract in question or any other contract that the owner’s may have with contractor. Such
payment of excess amount shall be independent of the liquidated damages for delay which the
contractor shall have to pay if the completion of work is delayed.
6F “RIGHTS OF THE POWER:
Whenever any claim for payment of a sum of money arises out of or under the contractor against the
contractor, the Owner shall be entitled to withhold and also have a 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 have a lien over the same pending
finalization or adjudication of any such claim. In the event to 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 with the
owner or GUVNL or its subsidiary companies pending finalization or adjudication of any such claim.
6G 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
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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. It 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 claims 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 may
be duly notified to the Contactor.”
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. 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
8. The bidder shall visit the site and carefully study the work to be carried. The Corporation will not pay
any extra or rate for any reason in case the contractor claims, after acceptance of contract, to have
misjudged the site condition.
9. The percentage quoted shall include cost towards of all materials, & machinery including equipment,
fixtures, labor, constructional equipment, 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.
10. During the execution of the work if it is found that the work is not progressing as per the Scheduled
Progress Program, approved by the Corporation & planned by the Contractor, due to the reasons
attributable to the Contractor; suitable action shall be taken as per relevant clauses mentioned in General
Conditions of Contract.
11. The contract or any part thereof shall not be subject to change without the written permission of the
Superintending Engineer (AM), Gujarat Energy Transmission Circle, Circle Office, Gondal or their
authorized representatives.
12. Tender shall remain open for acceptance for a period of 180 days from the date of Technical bid
opening & during this period no bidder shall be allowed to withdraw their 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 works.
13. Further information required, if any, can be had from the office of the Superintending Engineer (AM),
Gujarat Energy Transmission Corporation, Circle Office, Gondal. But it must be clearly understood
that the tenders must be received complete in every respects by the due date & time
14. The notice inviting tender, general instructions to the contractors & all documents of this tender shall
form part of the contract.
15. The works under this contract shall be completed in all respects within stipulated period from the date
of commencement order issued by field office. However, interim mile stones to be jointly fixed after
16. Bidders must quote firm price only, till completion of work under contract, & this is to be confirmed
by bidder while submitting their offer. No escalation towards labor and material / fuel shall be paid in
this execution of contract.
17. Contractor shall pay minimum wages to his laborers as per the Minimum Wages Act, 1948 & rules
there under as applicable from time to time in pursuant to the State Government notification. The
concerned contractor shall submit the details of the payment with due certificate of LWO/IRO of the
18. Once the offer submitted will not be returned back for any reason thereof in any case.
19. Each tender shall contain the name, residence & place of business of person or persons making the
tender & shall be signed by the tenderer with their usual signature with seal of the company.
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20. Tender by partnerships shall furnish the full names of all partners. It shall be signed with the
partnership name by one of the members of the partnership or by an authorized representative followed
by the name &designation of the person signing.
21. An attested copy of the constitution of the firm with the name of partners shall be furnished. Whenever,
whether in submission of the tender or later in other matters, the signatures are made by one person
on behalf of Directors or a firm or a corporation, an attested copy of the resolution of the partners or
of law shall be supplied by the tenderer authorizing Witnesses & sureties shall be persons of status &
probity, &their names, occupation & address shall be stated below their signatures. All signatures shall
22. Tenders by corporation shall be signed with the legal name of the corporation followed by the name
of the state of incorporation & by the signature & designation of the president, secretary or other
person authorized to bind it in the matter with rubber seal of the company.
23. The GETCO reserves the right to delete any item of Schedule-B for which contractor shall not have
any right to claim on this account.
24. The Bidders shall study the Conditions of site & shall resort to dewatering, where necessary, by
appropriate methods & maintain reasonably dry areas to work at and no extra claim will be entertaining
on this account.
25. The Contractor shall prepare all required roads to execute various items of this Contract & arrange all
transport of materials & all such costs shall be taken care of while quoting the rates. No extra payments
shall be admissible towards such costs. On completion, this shall be cleared if asked by GETCO at no
26. Gujarat Energy Transmission Corporation shall not entertain idle charges for any site conditions or
any circumstances.
27. The Contractor shall take all requisite & necessary care to observe that no damage is occurred to the
Existing structures, if any. For any damage to the Existing Structures of Gujarat Energy Transmission
Corporation the Contractor shall be held responsible.
28. The submission of any bid connected with these document and specification shall constitute an
agreement that bidder shall have no cause of action or claim against the GETCO for rejection of their
bid. The owner shall always be at liberty to reject or accept split any bid or bids at their sole discretion
and any action will not be called into question and the bidder shall have no claim in that regards against
29. By successful submission of bid shall be considered as fully acceptance of all conditions &
specifications mentioned in this tender booklet to bidder.
30. 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.
31. 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
32. 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.
33. These rules and directions shall form part of the contract.
34. Drawings: Drawings required for the works are available with the E.E. (Civil) of Circle Office
GONDAL 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.
35. Electricity Connection: The electric power, at site, will be made available at one mutually agreed
point, free of cost (connection only) by Gujarat Energy Transmission Corporation only. Further
distribution will have to be carried out by the contractor as per requirements at their own cost. The
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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.
36. The contractor has to make their own arrangement of water for construction activity at their own cost.
The contractor shall be allowed to draw water from bore well / open well by making their own
arrangement such as drilling, pump with all electrical accessories, pipeline & electricity to run the bore
well /open well from the electric power point provided by DISCOM to them. Water shall be free of
cost to the contractor. The electrical consumption charges to run the bore well / open well shall be
borne by the contractor. In those cases, where in bore well has been constructed at the cost of GETCO
as per contract, even then no water charges shall be charged, however electricity connection &
electricity charges till the completion of work shall be to contractor accounts. In no case, GETCO is
bound to supply water if the ground water sources are not available at site within premises.
37. Tenders / bids received after scheduled time period: 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 they
wish to submit.
38. 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
39. 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.
40. GETCO will not issue any material required for the work. All the materials – tools & tackles, labor
etc. will have to be arranged by the contractor.
41. 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 without payment of EMD / Tender Fee or
Payment of EMD / Tender fee in any form other than D.D. / Online payment not in prescribed
c) 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, 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.
g) Tender not fulfilling all the above conditions and those specified in the documents attached
or incomplete in any respect are liable to rejection.
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Qualification Requirement
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QUALIFICATION REQUIREMENT
Technical 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(A) Bidder should have experience of similar works/RCC frame structure works 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.
2(B) Attested Photocopy copy of work orders executed from GETCO/ GEB / Central / State
Government / Railway / Semi- Government / Public Sector Organization and satisfactory
completion certificate (Form 3A) from respective department should be submitted.
3. Annexure-1 to 11 with signature authorized person of firm & stamp of firm (format is given
in this letter)
Financial Qualification requirement:
4. Tender fee & EMD: Payment of Tender fee & EMD.(DD must be from bidder’s bank account
5. Power of attorney: Copy of Notarized power of attorney as the case may be.
6. Solvency: Latest bank solvency certificate 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)”.
7. 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.
8. Goods & Service Tax (GST) Registration: The Bidder shall be registered under the GST Act
and a certified copy of such registration under the GST act indicating the GSTIN shall have to
be submitted along with the bid by the bidder.
9. I.T. PAN CARD: The bidder should submit the attested photocopy of PAN Card of their fir
&Income Tax Return & Balance sheet for last three years.
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10. Note: EMD refund application format is given before Price bid in this tender, EMD refund
application on party/company Letterhead in hard copy is also need required for EMD refund.
HR Qualification requirement:
11. Provident Fund Code:- Separate provident fund code number towards firm registered with
Regional P. F. Commissioner.
12. Annexure -I:- Address check & pf checking for HR Section Getco circle office, Gondal
Note: All the required documents submitted / uploaded must be Self-attested by bidder.
Note: Above criteria is for scrutiny after opening the technical bid. However, 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.
Signature of Contractor Superintending Engineer
Am Circle Office,
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CHECK LIST OF DOCUMENTS SUBMISSION
Mandatory to upload on-line only (.pdf file)
No. Particulars
1 Scan of Tender Fee Online payment receipt
2 Scan of EMD Online payment receipt
3 Firm Registration document as Approved Contractor in Appropriate Class
Work completion certificate in Form No.3-A (Experience Certificate as main
contractor) only as Per Qualification Requirement
5 Bank Solvency Certificate
6 Provident Fund Code Number Documents
7 GST Registration Number Documents
Income Tax Return, Profit Loss Accounts and Balance sheet of Last Three Financial
9 Nature of Firm:
Partnership deed/Latest Form-G/ POA/Authorized Signatory Certificate for
Self-Affidavit/POA/Authorized Signatory Certificate for Proprietorship
10 PAN Number Document
11 Duly signed of Filled Annexure / Annexure 1 to
12 Duly signed Integrity Pact (Page no.05)
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AFFIDAVIT CUM UNDERTAKING
(On Rs.300/- stamp paper duly notarized)
We, Shri __________________ (names of all partners and POA holder) of M/s. __________ (name
of partnership firm) having registered place of business at ______________ do hereby solemnly
state and affirm on Oath as under:
1. That Form G up to last entry dated __________ has been submitted to GETCO by us.
2. That since this Form G is not of current year, it is affirmed that whatever entries specified by
Registrar of Firms in this submitted Form G is true and correct and that, there is no any
modification or change in any of the partners or other details. It is further affirmed that we are
liable &bound to disclose to GETCO immediately, if there is any change and/or modification in
partnership of this firm.
3. That if GETCO finds any undisclosed modification/amendment in partners or other details at
any time, then they shall be entitled to take any legal action against us / partnership firm. GETCO
shall be empowered to step-deal and /or black-list our firm for any contract, at such instances.
4. That whatever stated in aforesaid paras and contents therein are true and correct and shall be
binding on all the partners of this partnership firm, which includes their heirs, representative,
assignees, executors etc.
Hence solemnly affirmed on this _________day of ______ months of 2026_______at _________.
(Name& sign of all partners /
or POA Holders)
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GENERAL CONDITIONS OF CONTRACT
23 Quality Assurance
(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
(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, firm, or company, whether incorporated or not, undertaking
the works and shall include their 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 Superintending Engineer” and “CE ” means
“Superintending 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 Superintending
Engineer to supervise the works or part of the works.
(h) “Approved” and “Directed” means the approval or direction of the Superintending Engineer to
Superintending 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 ancillary legislations.
2. Security Deposit
The contractor shall, within 10 days of the issue of Letter of Intent, pay 5 % as Security Deposit along with
Contract agreements; The Bank Guarantee from schedule bank in lieu of cash or government securities
towards Security Deposit will be accepted providing amount of Security Deposit payable exceeds Rs.
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1,00,000/-.All damages, costs, charges, expenses and other sums which may be or may become due or payable
by the contractor to the Corporation under the terms of the contract may be deducted from the cash in the
proceeds of sale of the Securities/Bank Guarantee to deposited (which the officer or person to whom the same
may be endorsed as aforesaid is hereby authorized to sell / to encash for that purpose) or from the interest of
any such securities of from any sums due or which may become due to the contractor by the Corporation or
from the whole or the balance unpaid as aforesaid of the encash securities so deposited being repaid or
transferred and returned as may be to contractor after the date on which the final bill is paid or after the expiry
of the date up to which the contractor has to maintain the work in good order whichever is later.
“For Water Proofing Treatment:-
The contractor shall submit performance guarantee of the waterproofing item at the rate of 20% of cost of
item of work order in the form of DD or in the form of BG of Schedule Bank / Nationalized Bank in favor of
GETCO (A/c Agency) for a period of 5 years from actual date of completion of work on non-judicial stamp
paper of appropriate value in approved format of GETCO. In the event of unsatisfactory performance of
waterproofing work, the agency shall carry out necessary remedial/rectification works that may be necessary
in the opinion of GETCO at no extra cost, failing which BG shall been cashed by GETCO. The BG shall be
released only after satisfactory completion of performance period of 5 years.”
“For Anti-termite Treatment:-
The contractor shall submit performance guarantee of the anti-termite treatment item at the rate of 20% of
cost of item of work order in the form of DD or in the form of BG of Schedule Bank / 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 BG shall be encashed by GETCO. The
BG shall be released only after satisfactory completion of performance period of 5 years.”
3. PENALTY FOR DELAY: - The bidder should note that the completion time allowed for carrying out the
work should be strictly observed. Any delay that may take place in Civil works beyond contractual cutoff
date stated as per stipulated delivery period shall be subject to the penalty ½% per week plus GST as per
applicable or part thereof on delayed portion of work and / or supply value subject to ceiling of 10% of the
total contract value plus GST as per applicable will be imposed.
In event of failure of the Contactor 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 to the Contractors under any
bills raised under this contract or any other amount 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. 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 on the 10th day of issuance of DOC. The work shall throughout the
stipulated period of contract proceeds with due diligence (time being deemed to be essence of contract)
and for delay, the contractor shall pay compensation @ 0.5% plus GST as applicable per week or part
thereof on delayed portion subject to maximum 10% plus GST as applicable of the Total contract value
of the civil works (End cost with GST & cess as applicable). For calculating the delayed portion, date
of work completion mentioned in work completion certificate shall be considered.
5. 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 their 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
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and any of the following courses under (b) and (c) as he may deem best suited to the interest of the
(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 their security deposit of the proceeds sale thereof or a sufficient part thereof.
(d)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 their having purchased or procured any
materials or entered into any engagements or made any advances on account of or with a view to the
execution of the work or the performance of the contract. And in case the contract shall be rescind under
the provision aforesaid, the contractor shall not be entitled to recover or be paid any sum for any works
thereof actually performed by him under this contract unless and until the Executive Engineer shall have
certified in writing the performance of such works and the amount payable to him in respect thereof and
he only be entitled to be paid the amount so certified.
6. Notice for unsatisfactory progress
If the progress or a particular portion of the work is unsatisfactory the Executive Engineer whose decision
shall be final, shall notwithstanding that the general progress of work is satisfactory; be entitled to take
action under Clause 4(c) after giving the contractor 10 days’ notice in writing and the contractor will have
no claim for compensation for any loss sustained by him owing to such actions.
7. 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.
8. 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
26 Quality Assurance
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.
9. Completion Certificate
On completion of the work the Contractor shall be furnished with Completion Certificate by the Executive
Engineer of such completion but no such certificate shall be given nor shall be the work considered to be
complete until works are taken over and/or duly tested and put to operative as the case may be, nor until
the work shall have been measured by the Engineer-In-Charge or where the measurement have been taken
by his subordinated until they have received the approval of the Executive Engineer the said measurement
being binding and conclusive against the contractor.
10. 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.
11. 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-A- APAYMENT TERMS UNDER MSME ACT:
Bidders have to update their MSME detail on GETCO's website by following link https://
qetco.co.https://qetco.co.in/msme/ (and intimate to concern bill submitting office with copy to this office).
(2) The payment will be made within 45 days from the ***date of acceptance or the "date of deemed
acceptance of goods or services i.e. After submission of all required documents as per at Terms & time to
time circular issued by GETCO's corporate Office as well as statutory requirement to process the Bill.
Date of acceptance means-
(a) The day of actual delivery of goods or the rendering of services: or
(b) Where any objection is made in writing by the buyer regarding acceptance of goods or services. The
day on which such objection is removed by the supplier.
*** “Date of deemed acceptance” Means, where no objection is made in writing by the buyer regarding
acceptance of goods or services within fifteen days to the delivery of the goods or the rendering of services,
the day of the actual delivery of goods or the rendering or services.
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
27 Quality Assurance
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.
13. Supply of Materials to Contractor
If the specification of the estimated work provides for use of any special description of material to be
supplied from the Corporation’s Stores or if it is required that the contractor shall use certain stores to be
provided by the Engineer-in-charge (such material and stores and the prices to be charged thereof as here
in after mentioned being so far as practicable for the convenience of contractor but not so as in any way to
control, the meaning or effect of the contract specified in otherwise or from the security deposit or the
proceeds of sale thereof if the deposit is held in Government Securities the same or a sufficient portion
thereof, shall be sold for the purpose. All materials supplied to the contract shall remain the absolute
property of Corporation and shall on no account be removed from the site of the work and shall at all-time
be open to inspection by the used by him or for any wastage in or damage thereto. The contractor shall be
responsible for the loss, destruction or deterioration of the materials, stores or articles supplied to him by
the Corporation even if such loss, destruction or deterioration has occurred under any circumstances
whatsoever beyond his control as if the materials, stores or articles so supplied were his property.
14. 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.
15. 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
16. 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.
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17. 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.
18. No claim to compensation on account of loss due to delay in supply of materials by
The contractor shall not be entitled to claim any compensation from Corporation for the loss suffered by
him on account of delay by Corporation in the supply of materials entered in Schedule-A where such delay
is caused by: Difficulties relating to supply of railway wagons
I. Force Majeure
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.
19. 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.
20. 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.
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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.
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.
21. Work to be opened to Inspection, Contractor or Responsible Agent to be present
All works under execution or in course of execution in pursuance of the contract shall at all times be open
to the inspection and supervision of the Executive Engineer and his subordinate and contractor shall at all
times, during the usual working hours and at all other times at which reasonable notice of the intension of
the Executive Engineer or his subordinates to visit the works shall have been given to the contractor, during
which period either he should be present to receive order and instruction, or have a responsible agent duly
accredited in writing, present for that purpose. Orders given to the contractor’s duly authorized Agent shall
be considered to have the same force and effect as if they had been given to the contractor himself.
22. 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.
23. 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
30 Quality Assurance
sustained. Owing to neglect of the above precautions and to pay any damage and costs which may be
awarded in any such suit, action or proceedings to any such persons or which may with the consent of the
contractor be paid in compromising any claim by any such person.
24. 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.
25. 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
26. 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.
27. 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.
28. 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.
29. 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.
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30. Arbitration
‘all questions, disputes or differences, whatsoever which may at a 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
31. 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% plus GST as applicable . The Contractor shall be responsible
for the loss destruction or deterioration of the materials, stores or articles supplied to him by the
Corporation, even if such loss destruction or deterioration has occurred under any circumstances
whatsoever beyond his control as if the material, stores or articles so supplied were his property. The
contractor shall be responsible for returning the residual materials after completion of the contract and if
fails to return, the balance material supplied to him by the Corporation, the cost of the residual materials
will be recovered form the contractor at the market rate or stock issue rate whichever be higher at the time
of materials account plus 15% plus GST as applicable.
32.1 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. A-1- 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
32 Quality Assurance
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 there event of there being
no divisional specifications, the work shall be carried out in all respects in accordance with the instructions
and requirements of the Engineer-in-charge / consultant of the Corporation etc.
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 extend 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.
a) Persons below the age of 18 years shall not be employed for the work.
b) Female worker shall be employed according to latest labour laws
c) Contractor shall maintain a valid labour license under the Contract Labour (Regulation and Abolition
Act) for employing necessary manpower to be required by him. In the absence of such license the
contractor shall be liable to be terminated without assigning any reason thereof.
d) The contractor shall at his own expense comply with all labour laws and keep the Corporation
indemnified in respect thereof. Some of the major liabilities under various labour and industrial laws which
the contractor shall comply with are asunder:
i. Payment of contribution of wages of employer’s contributions towards Provident Fund, Family Pension
Scheme, Deposit Linked Insurance Scheme, Administrative Charges etc. at the rates made applicable from
time to time by Government of Gujarat / Government of India or other Statutory Authorities.
ii. Payment of deposit in respect of each contract labour of the rate of RS.30/- with the office of the
Commissioner of Labour as per the Contract Labour Act (Regulation & Abolition).
iii. License Fee as prescribed under the contract Labour Act (Regulation and Abolition) and Rules framed
there under depending upon the number of workmen employed by the contractor.
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.
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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
employees provident fund and family pension scheme in respect of each concerned employees’ Provident
Fund and Family Pension scheme at the rate of 12 % (or at the rates made applicable by the Government
from time to time) of the wages. Contractor’s contribution and his workers contribution towards provident
fund and family pension scheme shall be deposited by the contractor with regional Provident Fund
Commissioner, Ahmedabad.
3. Deposit Linked Insurance Scheme:-
The contractor shall have to deposit ½ % of the wages in-respect of employees who is a member of the
Provident Fund as the contribution to the Deposit Linked Insurance Scheme with Regional Fund
Commissioner, Ahmedabad.
4. Administrative Charges:-
Administrative charges for maintaining Provident Fund Account shall be deposited by the contractor with
Regional Provident Fund Commissioner, Ahmedabad at the rates applicable.
5. Paid Leave Facility
Paid leave facility at the rate of one day for every 20 days worked by the contract laborer shall be provided
by the contractor to his workers. He shall maintain Leave records/ Leave Cards for individual laborer,
which shall be duly verified and approved/ certified by the authorized officer of the Corporation.
6. Workmen’s Compensation Fund and Employers Liability Insurance:-
The contractor shall cover all his employees under Workmen’s Compensation Fund and under the Liability
Insurance. The contractor shall employ adequate number of experienced staff at site for daily supervision
and for maintenance of various registers and records required under the law and contract. No payment for
supervision shall be admissible.
7. Contractor to Indemnify to the Corporation
The contractor shall indemnify and keep indemnified the Corporation and every officer and employees of
the Corporation and also Engineer-In-Charge and his staff against all actions, proceedings, claims,
demands, costs and expenses whatsoever arising out of or in connection with the matters referred in above
clauses and elsewhere and against all actions, proceedings, claims, demands, costs and expenses which
may be made against the Corporation by any 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
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 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.
34 Quality Assurance
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 from the bills, to be paid to the Subcontractor and
Laborers’ 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
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
34. 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.
35. 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.
36. No Claim for Compensation for delay in execution of work
No compensation shall be allowed for any delay, in execution of the work on account of water standing in
borrow pits or compartment. The rates are inclusive for hard or cracked soil, excavation in mud, sub-soil
water or water standing in borrow pit and no claim for an extra rate shall be entertained unless otherwise
expressly specified & mentioned in the tender.
37. 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.
38. Method of Payment
Payment to contractors shall be made by direct RTGS to contractor’s bank account. Generally, payment
may take 30 to 60 days after passing of bills depending on availability of fund.
39. Acceptance of conditions on tendering for work.
Submission to tender or acceptance of work order shall imply acceptance of these conditions of tender by
40. 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.
41. Employment of Technical Persons
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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
(Signature of Contractor) GETCO, Circle office, Gondal.
36 Quality Assurance
GENERAL CONDITIONS OF CONTRACT
1.0 Contactor to inform himself fully:
The contractor shall be deemed to have carefully examined the work & site conditions, the general
conditions, the special conditions, specifications, schedules, drawings shall be deemed to have visited
the site of the works & to
have fully informed himself regarding the local conditions. Copy of Annexure V attached with tender
shall have to be filled up before quoting the rate, for confirmation of site visit. If there shall have any
doubts as to the meaning of any portion of these general conditions or special conditions of the scope
of work of the specifications or any other matter concerning the contract, he shall in good time before
submitting his tender, send for the particulars thereof & submit them to the Engineer in writing in
order that such doubt may be removed.
2.0 Data to be furnished by Contractor:
Prior to the commencement of work, the contractor shall submit a bar chart showing detailed
programme for completing the work within time limit to the S. E. for approval within a week of the
date of LOI. No change in the approved plan & layout shall be carried out without specific written
approval of the Executive Engineer in charge.
3.0 Errors, Omissions & Discrepancies:
In all cases of errors, omissions, doubts or discrepancies in the dimensions, or discrepancies in the
drawings & items of work on specifications, reference shall be made to the Executive Engineer whose
elucidation & elaboration shall be considered as authoritative. The contractor shall be held
responsible for any error that may occur in the work thorough lack of such 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.
5.0 Start of Work:
The contractor shall not enter upon or commence any portion of the work except with the written
permission of the authority of the Corporation, failing which the contractor shall have no claim to ask
for measurement of or payment for work & shall be responsible for any claims or damages that may
arise due to such unauthorized commencement or entry. No compensation shall be allowed for any
delay caused in starting the work on account of any delay in clearance of the work site.
6.0 Work to execute to the satisfaction of the Corporation’s Engineers:
The contractor shall proceed with the work with diligence & expedition & the whole of the work
herein specified as well as the mode of execution shall be under the supervision & the direction &
shall be carried on to the entire satisfaction of the Corporation’s site Engineers, who shall have full
powers to order the contractor to alter, enlarge or diminish the form, dimensions, positions, or
37 Quality Assurance
quantities of any of the work or to make use of materials & workmanship of different descriptions &
qualities from this herein specified. In the case of any class of work for which there are no Technical
Specifications, these shall be carried out in accordance with the latest IS Codes & in the event of
being no relevant IS Code, the works shall be carried out in accordance with the directions &
instructions of the Corporation’s Engineers at site.
7.0 Workmanship etc.:
The work shall be executed in thoroughly substantial manner with workmanship of best quality &
strictly in accordance with the specifications & with the drawings, or with such other drawings or
written instructions as may from time to time be furnished to the contractor, in accordance with terms
of this contract & shall be completed in every respect with workmanship implied & necessary
according to the fair interpretation & meaning of the same & should there be any discrepancy between
the drawings & specifications or any difference or dispute as to the dimensions to be worked out or
the mode of doing periodical quantity of the work to be executed or with respect to any subject arising
out of this contract, the decision of the Corporation’s authorized Engineers shall be final & binding
on all parties.
8.0 Samples of descriptive Data:
Samples of descriptive data requiring approval shall be submitted by the Contractor to the
Corporation’s Engineers in good time before the use of such material to permit its inspection & testing
& there-by the approval. The samples shall be properly marked to show the name of material,
manufacture place or origin & the place where it is intended to be used etc. Failure of any samples to
pass specified tests requirements. It shall be sufficient cause for the refusal to consider any further
samples from that source.
9.0 Baselines & Grades:
The Corporation near to the site of work shall furnish one permanent Bench Mark. Semi-permanent
baselines & cross lines shall be established at sufficiently spaced intervals with benchmarks by the
Contractor at his own cost & risk. The contractor shall provide at his expense, all the required pillars,
equipment, 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.
10.0 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 off in the manner & place as directed by the Corporation’s Engineers.
11.0 Gold, silver, Minerals, Oil Relics, etc. found on the Site:
All gold silver, oil relics, or other minerals, of any description & all precious stones, coins, treasures
relic, antiquities, & other similar things that shall be found in or upon the site shall be the property of
the Corporation. The contractor shall return the gathered things as above to the authorized
representative of the Corporation.
12.0 Fencing, lighting & ventilation:
The contractor shall be responsible for the proper lighting, fencing, guarding & taking of all the
necessary safety measures for all works comprised in the contract & or the proper provision of
temporary roadways, footways, guards fences, caution notices etc. as far as the same may be rendered
necessary by reasons for the work for the accommodation & protection of workmen foot passenger
38 Quality Assurance
or other traffic & of the Corporation & occupiers of adjacent villages, property of the public & shall
remain responsible for any accidents that may occur on account of his failure & timely precautions.
All the works & approaches shall be adequately illuminated with electric lights to the satisfaction of
the Corporation’s Engineers. The power & lighting connections, wiring equipment shall be subject
to the inspection & passing by Electrical Inspector to GOG authorized under the Indian Electricity
Act. Any additions alterations or omissions shall be got approved from the Corporation’s Engineers
got certified from the Electrical Inspector. Work spots such as faces of excavation of borrow pits;
filling area etc. shall be adequately illuminated with floodlights to the satisfaction of the
Corporation’s Engineers.
13.0 Explosive procurement & storage:
Explosives, petrol, oils, fuels, &other inflammable materials shall be stored strictly in accordance
with the rules of the Explosive Department.
The contractor shall at his own expense construct & maintain proper magazines which are required
for the storage of explosive & arrange for storage facilities for oils, petrol, fuels etc. for use in
connection with the work. The contractor shall at his own cost obtain the necessary license for the
storage & use of explosives, oils, petrol, diesel etc. The Corporation shall not take any responsibility
whatsoever in connection with the storage or use of explosives on the site, any accident occurs in the
connection at site or nearby village or vicinity. All operations of the contractor in which or for which
explosives are employed shall be at the risk of the contractor & upon his own responsibility.
14.0 Liability for accidents to persons:
14.0.1 The contractor or subcontractor shall indemnity the Corporation against any claims which may
be made under the workman’s compensation Act, 1923, or any statutory modification or otherwise
for or in respect of any damages or compensation payable in consequence of any accident or injury
caused, by fault of contractor or subcontractor &sustained by any workmen or other person on the
employment of the contractor or subcontractor. In every case in which by virtue of the provisions of
subsection (1) of section 12 of the workman’s Compensation Act, 1923, the Corporation is obliged
to pay compensation to a workman employed by the contactor or subcontractor in execution of the
work, the Corporation will recover from the contractor the amount of compensation so paid, and
without prejudice to the rights of the Corporation under subsection 12 of the said Act, such amount
will be paid back to the Corporation in 30 days, failing which the Corporation will be at liberty to
recover such amount of any part thereof by deducting it from the dues by the Corporation to the
contractor under this contract or otherwise. The Corporation shall not be bound to contract any claim
made against either of them under section 12, subsection (1) of the said Act, except on written request
from the contractor & upon his giving to the Corporation full security for all costs for which the
Corporation might become liable in consequence for entertaining such claims.
14.0.2 The contractor and/or subcontractor named in the contract shall indemnity the Corporation against all
claims based upon injury or death to any person in the employment of the contractor or sub
contactor, or to the third parties under paragraph (a) 2 or condition no.47 to the extent of any sums
recovered under the insurance policy.
14.0.3 On occurrence of the accident which result on the death of workman employed by the contractor or
subcontractor, which is so serious as to be likely to result in the death of any workman, the contractor
shall within 24 hours of happening of such event intimate in writing to the Engineers of the
Corporation the fact of such accidents. The contractor or subcontractor shall indemnity the
Corporation against all loss or damage sustained, by the Corporation resulting directly or indirectly
from his failure to give intimation in the manner aforesaid including penalties or fine if any, payable
by Corporation as a consequence of Corporation’s failure, to give notice under workman’s
compensation Act or otherwise to confirm to the provisions of the said Act in regard to such accident.
Liability for damage to woks & materials:
14.0.4 The contractor shall during, the progress of the work, properly protect the works & the existing Ash
Disposal pipelines & materials placed at his disposal or acquired for him by the Corporation, & shall
remain answerable & liable for all accidents, damages. Loss etc. & shall be made good in the most
complete & substantial manner by & at the sole cost of the contractor & to the reasonable satisfaction
of the Corporation’s Engineers. If the contractor fails to make good such losses, damages within the
specified time given by the Corporation, the Corporation shall be at liberty to recover the amount
39 Quality Assurance
towards such expenses fixed by the Corporation’s Engineers & shall be recovered from the amount
due under this contract to the contractor.
14.0.5 Further the contractor shall, at all times, protect & preserve all materials, machinery, equipment, Ash
Disposal pipelines, allied structures such as spillway chambers, ADP, haul road and ramps etc.,
materials &so acquired by himself or Corporation for the execution of the work. All reasonable
requests of the Corporation’s Engineers to enclose or especially protect any of the above shall be
expeditiously complied with at no extra cost.
14.0.6 If the Engineer considers that the work, asked for in the aforesaid Para, is not sufficiently &
satisfactorily protected by the contractor, on requests made for, the Corporation shall be entitled to
arrange for such protection at his unfettered discretion & recover the cost thereof from the contractor.
14.0.7 Until the work shall be or deemed to be taken, over as aforesaid, the contractor shall also be liable
for &shall be deemed to have indemnified the Corporation in respect of all damage or injury to any
person or any property of the Corporation or of others in villages nearby, occasioned by the
negligence of the contractor or his workmen, or his subcontractor, or by defective /ill methods of
14.0.8 Materials, tools, machinery brought on the site of work: All materials, tools & tackles, machinery etc.
of the contractor brought to & delivered upon the site for the work shall be the time of their being so
brought shall be deemed to be the property of the Corporation in 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. The
Corporation may have a lien on such materials, tools, tackles, machinery for any sum or sums which
may at any time prior to the completion of the works be or owing to the Corporation by the contractor,
under in respect of & dispose of any such materials, tools. Tackles, machinery in such a manner as
the Corporation may think fit & to apply the proceeds in or towards the satisfaction of such sum or
sums due or owing as aforesaid but subject to such lien & power of sale & disposal such surplus
materials, tools, tackles, machinery shall belong to the contractor & may be removed & disposed off
by him as he may think fit.
15.0 Access to site & work on site:
The Engineer or his authorized representative may if he considers fit from time to time enter upon
any lands which may be in the possession of the contractor under this contract, for the purpose of
executing any work not included in this contract & may execute by other contractors at his opinion
& the contractor shall in accordance with the requirements of the Engineer, afford all reasonable
facilities for execution of the works including occupation of lands by structure or otherwise for any
other contractor employed by the Corporation & his workmen or for the execution on or near site of
the works not included in the contract. The contractor shall not be entitled for any extra claims on
such executions.
16.0 Inspection of Works:
The Corporation’s Engineers or their authorized representatives shall have at all times power to
inspect the works, wherever in progress, either on site, on the contractor’s premises in connection
with this contract. Further, the contractor shall not allow any person other than Corporation’s
Engineers or their authorized representatives to the work sites. The contractor shall, during working
hours, maintain supervisors of sufficient training & experience to supervise the work as a whole. All
orders & directions given to such supervisors or other staff shall be deemed to have been given to the
contractor. Further the Corporation may 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.
17.0 Action & compensation payable in case of Bad Work:
If at any time before the refund of Security Deposit to the Contractor it appears to Gujarat Energy
Transmission Corporation’s Executive Engineers or subordinate and / or any authorized officer of
the Corporation that the work has been executed with unsound, imperfect or unskilled workmanship
or with materials of inferior quality or any materials or articles provided by him are unsound or of
quality inferior to that contracted as specified in the Technical Specifications or otherwise not in
40 Quality Assurance
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 10 days this shall be attended by
the Contractor else the Corporation shall get these rectifications at the risk & expense in all respects
of the Contractor. Any levy of GST on such compensation payable to GETCO shall be on contractor’s
18.0 Cleaning up:
18.0.1 The contractor shall at all-time keep the construction areas & his labour colony & storage areas
free from accumulation of waste, or rejected materials.
18.0.2 Prior to the completion of the work the contractor shall remove all rubbish from & about the
premises, & tools, tackles, machinery, left out materials consumable, rejected materials, scaffolding
etc. which are not the part of the permanent work/structure. The premises will be left fully
satisfactorily to the Corporation’s Engineers/representatives; thereafter only the completion
certificate will be issued.
19.0 Contractor’s inventory of equipment’s & machinery:
The contractor shall prepare & maintain an inventory of all machinery, equipment’s, temporary
rolling stock, and plant purchased or hired for the use of this contract’s execution.
19.1 Progress Schedule:
Contractor shall furnish a Construction Schedule on receipt of LOI or Work Order whichever is
earlier, in quadruplicate, indicating the date of start, the monthly progress expected to be achieved &
anticipated completion of each major items of the work under this contract & procurement of
equipment’s, machinery & other materials. The schedule should be such as is practicable of
achievement the whole work in the time limit & of the particular items on due date specified in the
contract & shall have the approval of the Corporation’s Engineers. Detailed schedules for each
working season showing the progress month by month to be achieved is to be submitted to the
Corporation. The Corporation is empowered to ask for more detailed progress schedule week by week
for any item or for all items & the contractor shall comply when asked for.
19.2: The Corporation shall have, at all times the right without in any way violating this contract, or forming
grounds for claim to alter the order of the works or any part thereof & the contractor shall after
receiving such direction proceed in the order directed. The contractor shall revise the progress
schedule accordingly & submit to the Corporation in four copies.
19.3: The contractor shall furnish sufficient machinery, equipment, labour & materials shall work for such
hours & shifts as may be necessary to maintain/achieve the progress of the scheduled, after getting
written permission of Engineer in Charge.
19.4 The progress schedules shall be in the form of bar charts, statements &/or reports as may be necessary
& directed by the Corporation’s representatives.
19.5.1 Unsatisfactory Progress: In the case of unsatisfactory progress by the contractor not proceeding as
per the Scheduled Programme approved by the Corporation, suitable actions shall be taken in
accordance with Clauses No. 3 & 4 of the booklet prescribed by the Corporation for ``Tender &
Contract for Works’’.
Recoveries due from the contractor, up to the end of the month previous to the one in which the bill
is prepared shall be made from bills approved for payment every month or at other periods when the
bills are prepared, for the enlisted, but not limited to, in the order of priorities & extents. (a) Penalty,
Expenditure, in full, incurred by the Corporation on contractor’s behalf in labour, machinery,
equipment etc.,
(c) Charges for services such as water & power supply, etc. in full,
(d) Hire charges for Corporation’s or Government machinery if any,
(e) Other recoveries not specifically mentioned but recoverable.
(f) GST as applicable on recoveries due from the contractor enlisted as above.
41 Quality Assurance
20.0 Date of completion:
The contractor shall complete the whole work & hand over to the Corporation on or before the date
specified in the work order. Provided always that if in the opinion of the Corporation the completion
of the works shall be delayed by any change of original design or by the order of the Corporation, of
any altered, modified substituted or additional works or materials omitted or by strikes, lock outs or
stoppages of labour, or revolution, riots, civil or political disturbance or by the contractor not being
given possession of the site or by the Corporation taking possession of & using the site or part thereof
or the works or part thereof or any part of the work or delayed supply of material by the Corporation
or by the not receiving any orders, drawings, instructions or directions in time or by the suspensions
if the works or by fire, flood exceptionally bad weather tempest , storm or by from unforeseen
circumstances(& whether the same shall be due to any act or omission of the Corporation or it’s
representatives) the Corporation may in the unfettered discretion thinks fit either forthwith or at a
later time & from time to time not withstanding that the prescribed or extended time for completion
has expired or work have been completed, extend the date for the completion of the works to such a
date as deemed fit as practical & acceptable.
21.0 Subletting of contract
There will be generally no objection on the component parts if the work, being given over to
responsible subcontractors but Corporation shall under no circumstances recognize these
subcontractors & the responsibility of executing the work in the accordance with the conditions of
contract will entirely rest on the main contractor. However written consent of EIC shall be obtained
before subletting. The main contractor will therefore always have the very responsible member,
preferably a technical hand present on the works with power to sign all work orders issued on the site
of work & to take requisite actions in the interest of efficient execution of work.
22.0 Other contracts for the suspension stoppage or curtailments of work:
If during the tendency of the contract the Engineer shall for any reason (which shall be unquestioned)
whatsoever require the whole or any part of the work as specified in the contract to be suspended for
any period or shall not require the whole or any part of the work as specified in the contract to be
carried out at all by the contractor, he shall give notice in writing of the fact to the contractor who
shall thereupon suspend or stop the work totally or partially as the case may be. In any case except
as provided hereunder, the contractor shall have no claim to any payment or compensation
whatsoever on account of any profit or advantage which he might have derived from the execution
of the work in full but he did not so derive in consequence of the full amount of the work not having
being carried out, or on account of any loss that he may be put on account of materials purchased or
agreed to be purchased or for unemployment of labour recruited by him. He shall not also have any
claim for compensation but reason of any alterations having been made in the original specifications,
drawings, designs & instructions that may involve any curtailment of the work as originally
contemplated. Where however, materials have already been purchased or agreed to be purchased by
the contractor, before receipt of the aforesaid notice, the contractor shall be paid for such materials at
the rate determined by the Corporation, provided they would have been useful for the work curtailed
or stopped are not in excess of requirements are of approved quality & cannot be used on other
contract works or otherwise by the contractor &/or shall be compensated for the loss if any, that he
may put to, on respect of materials agreed to be purchased by him, the amount of such compensation
to be determined by the Corporation, whose decision shall be final. The Corporation may order the
contractor to suspend any work on account of bad weather; rain or storm & such other adverse climate
conditions & the contractor shall comply with the same. The contractor shall not be entitled to any
compensation for such suspensions of work.
23.0 Other contractors:
Apart from this work, the other works connected with this work will be simultaneously going on
either departmentally or through any other contractors. The contractors shall co-operate with others
to their fullest extent & shall allow each other every facility & coordination for the execution of their
works simultaneously & satisfactorily, during their action of machinery or execution of any other co-
42 Quality Assurance
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 etc. In the matter of dumps,
haul, roads, drainage, diversion & the like, each contractor shall take into considerations the needs &
the requirements of the other contractors if any working in the vicinity. Further no contractor shall
take or cause to be taken any stops or action that may cause disruption, discontent or disturbance to
the work, labour arrangements etc. to other contractors. Any action, by any contractor, which the
Corporation in the unquestioned discretion may consider as infringement of the above code, would
be considered as a breach of the contract conditions & the Corporation may take such action as may
deem fit against the contractor & the action taken shall be considered as final & binding.
24.0 Speed of work:
The contractor shall at all times maintain the speed of work to confirm to the latest operative progress
schedule but the Corporation may at any time with sufficient notice in writing direct the contractor
to slow down or to accelerate any part or the whole work for any reason (which shall not be questioned
whatsoever) & the contractor shall comply with such orders of the Corporation. The compliance of
such orders shall not entitle the contractor to any claim or compensation.
25.0 Contract document & matters to be treated as confidential:
All documents, correspondence, decision & other matters concerning the contract shall be considered
as of confident & restricted nature by the contractor & he shall not divulge or allow access there to
any unauthorized persons of any kind.
26.0 Access to the contractor’s book:
Whenever it is considered necessary by the Corporation to ascertain the actual cost for execution of
any particular item of work, the Corporation may do so by directing the contractor to produce the
original invoices.
27.0 Interest on money due to the contractor:
The contractor shall not be entitled to receive the interest on the payment due to him upon
measurements or otherwise or on any balance payable to the contractor. Also, contractor shall not be
allowed to relate it with the progress of work at site in any case.
28.0 Measurements to be provisional & subject to correction:
Every measurement for running payment on account of work done shall be subject to adjustment or
final measurements. In case there is disagreement between such intermediate & final measurements,
the latter shall prevail.
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.
30.0 Breach on part of Corporation not to annul contract:
No breach or non-observance on the part of the Corporation of any the agreements contained herein,
shall annul this contract of discharge the contractor from the observance & performance thereof, or
of any part thereof, but on application by the contractor & in the unfettered discretion of the
Corporation an extension of time may be given to the contractor in respect of such breach or non-
observance by the Corporation.
31.0 Labour conditions:
31.1 The contactor shall comply with the labour laws laid as may be current & shall furnish the returns &
information as may be specified from time to time.
43 Quality Assurance
31.2 The contractor shall as far as possible obtain his requirements of labour, skilled & unskilled from the
31.3 The contractor shall pay wages as per the latest circulars applicable at the times for the minimum
wages to be paid to unskilled, semiskilled & skilled labour prescribed by the Govt. of Gujarat.
31.4 The Corporation shall have the authority to remove from the work site any person, who may be
considered unfit or undesirable & no responsibility shall be accepted by the Corporation for any delay
or extra expense caused towards the completion of the work by such removal.
31.5 If Govt. declares a state of scarcity or famine to exist in any village situated within 10 Km. of the
work site then the piece worker or contractor shall employ upon such parts of work, as are suitable
for unskilled labour any person certified by the Corporation or by any person to whom the
Corporation has authorized, & shall pay the minimum wages as fixed by the Govt. of Gujarat in this
behalf. Any dispute that may arise in the implementation of the clause the decision of the Supdt.
Engineer (civil) shall be final & binding.
31.6 The contractor shall provide reasonable facilities to the labour employed by him. The usual facilities
are weatherproof shelter for rest & meal; supply of whole some drinking water, facilities for obtaining
food, reasonable washing & sanitary facilities, special facilities for women workers, suitable
residential accommodation, general sanitation & health measures etc.
31.7 The implementation of any & all provisions of this clause in no way entitles the contractor to claim
in this contract.
32. Local Laws:
31.1 All local laws in force at the time entering into the contract & those enacted there after shall be
binding on the contractor & he shall abide by the same.
All import duties, sales tax & other local taxes shall be borne by the contractor & they shall be deemed
to have covered by this quoted rate.
33. Performa returns:
The contractor shall maintainPerforma,charts & details regarding machinery, equipment, materials
labour, personnel & other matters as may be specified by the Corporation time to time.
34. Maintenance:
The contractor shall maintain the works under contract for a period of one year from actual date of
completion and during this period all maintenance expenditure incurred shall be borne by the
The contractor shall procure, or arrange for the Subcontractor to procure insurance coverage in
amounts approved by the Corporation & sufficient to protect against the following risks arising out
of the work. Accidents & professional & non-professional sickness of all labourers& personnel
engaged in the work as required by Law pursuant to Workmen’s Compensation Act, 1923 or Revised
version thereof. Injury or death to third parties including without limitation injury or death caused by
any of the construction aids or vehicles or rented machinery, equipment used by the contractor or
subcontractor whether at the site or elsewhere. Damage to contractors tools machinery construction
equipment 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 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.
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
44 Quality Assurance
payments are made, the contractor shall refund to the Corporation all money that the latter may be
compelled to pay in discharging such a lien, including all costs & a reasonable attorney.
37. RIGHTS OF THE OWNER:
Whenever any claim or claims for payment of a sum of money arises out of or under the contract
against the contractor, the Owner shall be entitled to withhold and also have lien to retain such sum
or sums in whole or in part from the security, if any, deposited by the contractor and for the purpose
aforesaid, the Owner shall be entitled to encash and withhold the amount of Performance Bank
Guarantee or other security, if any, furnished as the case may be. The Owner shall also heave o lien
over the same pending finalization or adjudication of any such claim. ln the event of the security is
insufficient to cover the claimed amount or amounts, the Owner shall be entitled to withhold and
have lien to retain to the extent of the such claimed amount or amounts referred to above, from any
sum or sums found payable or which at any time-thereafter may become payable to the Contractor
under the same contract or any other contract with the Owner or GUVNL or its subsidiary companies
pending finalization or adjudication of any such claim.
Lien in respect of Claims in other Contracts:
a) Any sum of money due and payable, to the Contractor (including the security deposit) under the
contract may be withheld or retained by way of lien by the Owner against any of its claim in respect
of payment of a sum of money arising out of or under any other contract made by the contractor with
the owner or GUVNL or any of its subsidiary companies.
b) lt is an agreed that the sum of money so withheld or retained under this clause by the Owner will
be kept withheld or retained as such by the owner till its claim arising out of the same contract or any
other contract is either mutually settled or determined by the arbitrator or competent court, as the case
may be, and the Contractor shall have no claim for interest or damages whatsoever on this account
or on any other ground in respect of any sum of money withheld or retained under this clause and as
must be duly notified to the contractor."
38. Relationship with employee:-
Every bidder, at the time of submission of bid. Give a declaration as under
“If any bidder company/firm, the interest (i.e. Shareholding in Company and share in partnership
firm )of any employee of the tendering company or his/her relative as defined in Section 2(77) of the
Company’s act 2013 is 10% or more, the tendering Company will not deal with such Company/Firm
Tendered therefore, must specifically disclose this fact in his technical bid. Non-disclosure of such
facts would immediately disqualify the tenderer for further dealing with the tendering company.
39. Conflict of Interest among Bidders/ Agents
A bidder shall not have conflict of interest with other bidders for particular quoted item. Such conflict
of interest can lead to anti-competitive practices to the detriment of Procuring Entity’s interests. The
bidder found to have a conflict of interest shall be disqualified. A bidder may be considered to have
a conflict of interest with one or more parties in this bidding process for particular quoted item, if:
A) They have proprietor/ partner(s)/ Director(s) in common; or
b) They receive or have received any direct or indirect subsidy/ financial stake from any of them; or
c) They have the same legal representative/ agent for purposes of this bid; or
d) they have relationship with each other, directly or through common third parties, that puts them in
a position to have access to information about or influence on the bid of another bidder; or
e) Bidder participates in more than one bid in this bidding process. Participation by a bidder in more
than one Bid will result in the disqualification of all bids in which the parties are involved. However,
45 Quality Assurance
this does not limit the inclusion of the components/ sub-assembly/ assemblies from one bidding
manufacturer in more than one bid.
f) in cases of agents quoting in offshore procurements, on behalf of their principal manufacturers, one
agent cannot represent two manufacturers or quote on their behalf in a particular tender enquiry. One
manufacturer can also authorize only one agent/ dealer. There can be only one bid from the following:
1. The principal manufacturer directly or through one Indian agent on his behalf; and
2. Indian/ foreign agent on behalf of only one principal.
g) a Bidder or any of its affiliates participated as a consultant in the preparation of the design or
technical specifications of the contract that is the subject of the Bid;
h) in case of a holding company having more than one independently manufacturing units, or more
than one unit having common business ownership/ management, only one unit should quote. Similar
restrictions would apply to closely related sister companies. Bidders must proactively declare such
sister/ common business/ management units in same/ similar line of business.
i) Bidder shall not act in contravention/ violation to the provisions of competition act, as amended
from time to time.
Every bidder should, at the time of submission of bid; give a declaration, that bidder shall not have
conflict of interest with other bidders, as above.
46 Quality Assurance
TECHNICAL SPECIFICATIONS:
47 Quality Assurance
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 Approv
No. Description of Test Plan With for Acceptance Agency Guideline ing
A CEMENT (FROM APPROVED LIST ONLY)
(i) Fineness As per mix Design IS: 456,IS: 269 Govt. The tests for B-3
(ii) Compressive Strength requirement IS: 8112,IS: 12269 Approved Lab cement
(iii) Initial & final setting time IS: 1489 Coarse aggregates
shall be subject to
B COARSE AGGREGATES (FOR CONCRETE)
(I) Determination of Particle As per mix Design IS: 383,IS: 2386 Govt. In case of change B-3
size requirement IS: 456 Approved Lab of source of
(ii) (Sieve Analysis) coarse& Fine
(iii) Flakiness Index aggregates, mix
(iv) Crushing Value Design should be
(v) Specific Gravity revised.
(vi) Bulk Density
(vii) Absorption Value
(viii) Moisture Content
(ix) Soundness of Aggregate
Presence of deleterious
C COARSE AGGREGATES (FOR ROAD AND YARD)
(i) Particle Size Distribution As per relevant IS IS ; 2386, IS : 383 Govt. To be approved by B-3
(ii) Elongation Index Approved Lab GETCO
(iii) Flakiness Index
(iv) Deleterious Material
(v) Specific Gravity
(vi) Water Absorption
(vii) Impact Value
(viii) Los Angeles Abrasion Value
Aggregate Crushing Value
(ix) 10% Fines value
(xi) Alkali Aggregate Reactivity
(xii) Petrography
D FINE AGGREGATE
48 Quality Assurance
(I) Gradation /Determination of As per mix Design IS: 383,IS: 2386,IS: Govt. In case of change B-3
Particle size requirement 456 Approved Lab of source of
(ii) Specific Gravity and density. coarse& Fine
Moisture content aggregates, mix
(iii) Absorption Value Design should be
(iv) Bulking revised.
(v) Silt Content Test
(vi) Presence of deleterious
(vii) materials
E BURNT CLAY BRICKS
(i) Dimensional tolerance As per relevant IS GETCO Specs. Govt. To be approved by B3
(ii) Compressive Strength IS: 3495) Approved Lab GETCO
(iii) Water Absorption (Part I to Iv)
(iv) Efflorescence
F FLY ASH LIME BRICKS
(i) Dimension As per relevant IS GETCO Specs. Govt. To be approved by B-3
(ii) Water absorption IS: 3495 and Approved Lab GETCO
(iii) Drying Shrinkage IS :
(iv) Compressive Strength
(v) Efflorescence
G SOLID CC BLOCKS
(i) Dimension As per relevant IS GETCO Specs. Govt. To be approved by B-3
(ii) Block Density IS: 2185 Part 1 Approved Lab GETCO
(iii) Compressive strength
(iv) Water absorption
(v) Dry Shrinkage
(i) Water absorption As per relevant IS GETCO Specs. Govt. To be approved by B-3
(ii) Compressive Strength IS: 2386 Part 3 Approved Lab GETCO
I PRECAST CC PAVER BLOCKS
(i) Shape and Dimension As per relevant IS GETCO Specs. Govt. To be approved by B-3
(ii) Compressive Strength IS: 15658 Approved 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 IS :2720 Govt. To be approved by B-3
(ii) Atterberg’s limit Approved Lab GETCO
(iii) Classification of Soil
(iv) Free Swell Index
(v) Swelling Pressure
(vi) Proctor Test
(vii) SO3 (Sulphate ) Content
(i) Cleanliness (Visual Check) Random IS: 456,IS: 3025 Contractor / Each source to be C
and GETCO Approved by
Specification. The GETCO
mixing concrete
shall be fresh, clean
and free from oil,
acids and alkalis,
organic materials,
Chemical and physical or other deleterious
(II) properties of water for One sample per materials Govt.
49 Quality Assurance
checking its suitability for Source IS: 456,IS: 3025 Approved Lab
construction proposes. and
L REINFORCEMENT STEEL(FROM APPROVED LIST ONLY)
(i) Identification & size Random IS: 432,IS: 1139, Contractor Approved by B-3
IS: 1786 &GETCO should produce GETCO.
(ii) Chemical Analysis Test One sample per Specification manufacturer’s
Heat test Certificate.
(iii) Tensile Test i.e. From
Yield stress\proof stress One sample per Manufacturer.
Percentage Elongation One sample per
(v) Bend/Re-bend Test Each size Govt.
One sample per Approved Lab
(vi) Reverse Bend Test for Each size
HYSD Wire One sample per
M STRUCTURAL STEEL
(i) Chemical Composition One sample per IS :2062, IS :228, Govt. Approved by B-3
Heat IS : 1608, IS : Approved Lab GETCO.
(ii) Tensile Strength One sample per 1599, IS :
Each size 1757, IS :
(iii) Yield Strength One sample per
(iv) Percentage Elongation One sample per
(v) Bend Test One sample per
(vi) Impact Test One sample per
(vii) Y Groove Crack ability Test One sample per
N FOUNDATION BOLTS
(i) Identification & size Random IS : 209, IS : 2016, Govt. Approved by B-1
IS :2062, IS : 2633, Approved Lab GETCO.
(ii) Chemical Analysis Test One sample per Each IS :12427,&
One sample per Each GETCO
(iii) Tensile Test One sample per Each Specification
One sample per Each
(iv) Yield stress/Proof Stress One sample per Each
One sample per Each
(v) Percentage Elongation
Weight/Thickness/Uniformit
y of Galvanizing
O PVC WATER STOPS
(i) Tensile strength One sample per Each IS : 15058, IS Contractor Approved by B-3
One sample per Each :8543 (Part4 / Sec should GETCO.
(ii) Elongation One sample per Each 1), IS : Produce
One sample per Each 13360 (Part 5 / manufacturer’s
(iii) Hardness Sec 1), IS ; 9766 test Certificate.
(iv) Water absorption, percentage One sample per Each Specification from approved
by mass Manufacturer.
50 Quality Assurance
One sample per Each
Cold bend temperature at
(v) which sample does not crack
Accelerated extraction test: One sample per Each
(a) Tensile strength
(vi) (b) Elongation
Stability in effect of alkalis
(vii) (a) weight increase at
days, % by mass
(b) weight decrease by
mass at 7 days, %
(c) Change in hardness
(d) Weight increase at
(e) Weight decrease at
(f) Dimension change
Bought out item ( shown as Check all the items GETCO Joint inspection Approval by A
P annexure – II ) Specification By GETCO. GETCO.
Check the bought out items And Contractor
are as per Technical
specification / IS codes
before use. Approval of all
bought out items.
GANTRY/EQUIPMENT
FOUNDATION/CABLE
A BEFORE EXCAVATION
(i) Checking of pegs location as 100% on each IS: 4091,IS: 3764 Contractor Approved by C
Per line and alignment Location &GETCO GETCO.
(ii) Checking of pit making as 100% on each Drawing/
per Drawing & RL Location specification
(i) Dimensional conformity Each location IS: 4091,IS: 3764 Contractor Approval by B-3
(ii) Verticality/slopes & Square Each location approved Contractor (1) Foundations
ness of each pit Drawing/ will not be placed
Specification. on
(iii) Verification of classification Each location Joint inspection filled up soil
of foundation wherever By GETCO. (2) Minimum
applicable. And Contractor depth
(i) Check for material to be used 100% IS : 6313 & Joint inspection Approval by B-3
GETCO By GETCO. GETCO.
Check for proportion Specification And Contractor
51 Quality Assurance
(iii) Depth and c/c distance of Random
(iv) Check for pouring of Random
required quantity of liquid in
D P.C.C. PADDING For all locations IS:456,GETCO Joint inspection Approval by C
Approved By GETCO. GETCO.
foundation And Contractor
E SHUTTERING(Form
Check for materials, C
breakage or damage
Check for plumb, alignment
Parallelism, square ness and
equidistance from stub
Dimensional check.
Check for level & height IS: 456,GETCO Joint inspection Approved by
Check for rigidity of Specification/ By GETCO. GETCO.
frame/tightness 100% Approved And Contractor
Cleaning and oiling drawings.
Diagonal bracing if required
as per drawings/site
Checking of joints to avoid
undue loss of cement slurry
F PLACEMENT OF REINFORCEMENT STEEL.
(i) Check the steel bars for rust, B-3
cracks, surface flaws,
laminate etc. (Visual check)
Check as per the bar bending
(ii) Schedule before placement
of Concrete. 100% IS: 456,GETCO Joint inspection Approved by
Check cutting tolerance for Specification/ By GETCO. GETCO.
bars as per check approved drawings. And Contractor
Check whether all bent bars
(iii) and lap lengths are as per
approved bar bending
Check whether all joints &
(iv) crossing of bars are tied
properly with right gauge &
annealed wire as per
Check for proper cover
(v) distance spacing of bars,
spacers, & chairs after the
reinforcement cage has been
put inside the formwork.
Check whether lapping of
bars are tied properly with
52 Quality Assurance
right gauge and annealed
wire as per specification.
G PILE FOUNDATION (Additional Tests)
(i) Check of center line of pile Each pile group IS:2911 &GETCO Checklist to be B-3
group Approved pile prepared
Foundation And signed jointly
(ii) Check pile location Each pile Drawings/
(iii) Temporary casing tube & Each pile
permanent line also check
Thickness of liner material
(if applicable)
(iv) Bentonite slurry (if Each pile
applicable) GETCO
Approved pile Joint inspection
(v) Pile depth, level, size and foundation by GETCO
alignment Drawings/specificat and Contractor
(vi) Chipping of pile head Each pile
(vii) Pile load testing As per GETCO
GBOQ/Specifica-
(viii) Anchor bolts if applicable
(ix) Level, center-to-center 100% on each
distance of bolts. Location
(x) Visual check for galvanizing 100% on each
H SETTING OF TEMPLATE
(i) Identification Each foundation GETCO Joint inspection Approval by C
Approved by GETCO. GETCO
Check for orientation of Each foundation specifications and Contractor
(ii) template to match with
Check for line and level of Each foundation
Check for center line of Each foundation
(iv) foundation and template
Check for diagonal Each foundation
Check for diameter and Each foundation
(vi) distance of holes
I PLACEMENT OF FOUNDATION BOLTS
(i) Identification (Diameter and Each foundation GETCO Joint inspection Approval by C
length) Approved by GETCO GETCO
specifications and Contractor
(ii) Check the foundation bolts Each foundation
for rust, cracks, surface
flaws, laminate etc. (Visual
53 Quality Assurance
(iii) Check for height of bolts Each foundation
above concrete level as per
(iv) Check for bolt to bolt Each foundation
distance as per drawing
(v) Check for verticality of bolts Each foundation
Check for Fixity of bolts
(vi) Each foundation
J PLACEMENT OF WATER STOP
(i) Check the water stops for
blisters, pinholes, cracks, and Random GETCO Joint inspection Approval by B-3
embedded foreign matters Approved by GETCO GETCO
(Visual Check ) specifications and Contractor
(ii) Check for width and
thickness Random
(iii) Line and level
(iv) Fixity during concreting
a Approval of mix design. For each grade of IS: 456 &GETCO Contractor Approval by B-3
Concrete. Approved GETCO
b Batching, mixing & placing Random IS: 456 &GETCO Contractor Approval by B-3
of concrete and compacting Approved drawings GETCO
And specifications
Placing concrete, and
compacting Random
c Concrete testing
Slump test Random IS:456,IS:516,IS:11 Contractor Results to be B-3
And GETCO and signed
Check for quantities for Random Specifications Jointly
cement, fine aggregate,
coarse aggregate and water
d Concrete cube testing
Compressive Strength Sample (Consisting Is:1199,IS:456, Govt. Approved To be witnessed B-3
of minimum 6 cubes- IS:516 lab for important
3 cubes for 7days and structure (slab)&
3 cubes for 28 days Approved by
Above 50 Cmt : 4+1
additional for each
additional 50 Cmt
Check for thickness of Layer 100% GETCO Govt. Approved To be witnessed & C
& watering Specifications. lab Approved by
Visual check for GETCO
correction/ramming
54 Quality Assurance
Compaction test (Percentage
of Max dry density
Mortar mix/proportion Random IS:2250, Joint inspection Approval by C
GETCO by GETCO GETCO
Plumb & Alignment Random Specification and Contractor
Plastering thickness and Random GETCO Joint inspection Approved by C
evenness Specification by GETCO GETCO
Mortar mix proportion Random GETCO
(i) Thickness of flooring Random GETCO Joint inspection Approved by B-3
material (Kotah Specification by GETCO GETCO
stone/Vitrified tiles/glazed and Contractor
(ii) Mortar mix proportion Random
(iii) Line and level 100%
(iv) Joints 100%
P WATERPROOFING
(i) Check for material to be used 100% GETCO Joint inspection Approval by B-3
Specification By GETCO. GETCO
Cleaning of terrace 100% And Contractor
Proportion of mortar Random
Q CURING FOR 100% on all IS 5613 &GETCO Contractor. Approval by C
CONCRETE, locations Specification. GETCO
MASONRY,PLASTERIN
R ALLUMINIUM DOORS/WINDOWS
(i) Check for size of different Random IS : 733, IS: 1285, Joint inspection Approval by B-2
members IS : 1868, & By GETCO. GETCO
GETCO and Contractor
(ii) Check for weight of different Random Specification and test report
(iii) Check for anodizing Random
(iv) Check for joints of various Random
(v) Check for thickness of glass Random
Fixing (line, level, plumb) 100%
55 Quality Assurance
Gap between frame and wall 100%
S FALSE CEILING
(i) Type of false ceiling Random GETCO Joint inspection Approval by B-2
Specification By GETCO. GETCO
(ii) Thickness of false ceiling And Contractor
(iii) Check for size and weight of Random
different members of false
ceiling skeleton
(iv) Fixing with wall Random
(v) Line and level Random
(vi) Check for hangers Random
(vii) Cutouts for lighting fixtures Random
T UPVC PIPE FOR WATER SUPPLY
(i) Check for weight as per Random IS : 4985 & Joint inspection Approval by B-3
diameter of pipe GETCO By GETCO. GETCO
Specification And Contractor
(ii) Depth of excavation for Random
(iii) Laying of pipe line as per Random
(iv) Fixing of pipe with clamps 100%
(v) Watertight ness of joints 100%
U SITE SURFACING
(i) Check for layers of 200mm 100% GETCO Contractor and Approval by B-3
Specification Govt. approved GETCO
Check for watering Laboratory
Check for rolling
Check for density (%
(iv) Compaction) 100%
(i) Visual check for material
One sample IS383 & 2386 Contractor Approval by B-3
(ii) Stacking of material GETCO GETCO
(iii) Preparing the land for road GETCO
Spreading of metal in Random Specification
required thickness
W YARD QUARRY DUST/METAL SPREADING
56 Quality Assurance
(i) Visual check of material One sample IS383 & 2386 Contractor Approval by B-3
(ii) Stacking of material 100% Specs.
(iii) Preparing the land up to Random
(iv) Spreading of material of Random
required thickness
(v) Compaction Random
X FALSE FLOORING
(i) Type of false flooring Random GETCO Joint inspection Approval by B-2
Specification By GETCO. GETCO
(ii) Thickness of false flooring And Contractor
(iii) Check for size and weight of Random
different members of false
flooring skeleton
(iv) Fixing with floor Random
(v) Line and level Random
(vi) Check for studs Random
(vii) Cutouts for panel to be Random
supported on MS channel
Y PERIPHERAL/ROAD SIDE DRAIN
(i) Alignment as per lay out 100% on each As per approved contractor Approval by C
Location drawings 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 Approved contractor Approval by C
as per FQP drawings GETCO
57 Quality Assurance
: 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
7. All the testing & measuring equipment 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 reports.
9. Zone-IV fine aggregate shall be used for nominal mix. Reinforced cement-concreting work.
Zone-IV fine aggregate shall be avoided for design mix reinforced cement concreting work unless tests have
been done to ascertain the suitability of proposed with the prior approval GETCO sit.
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 color.
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 rollers approved by main producers.
The results of testing of cement and reinforcement steel referred in 12.1 and 13.1 above shall be got approved
from GETCO site before cement and reinforcement steel are put to use. However, in exceptional cases due
to exigencies of work, GETCO site may authorize the contractor to use cement and reinforcement steel
even before the test results are received. However, in all such cases, if the test results subsequently received
are found to be not complying with the specified acceptance criteria, the contractor shall have to dismantle
and recast all such foundations cast with such non-conforming materials at his own cost. Confirmation to this
effect shall be obtained from the contractor by the project authorities beforehand in all such cases.
13. The contractor shall submit welding procedure specification (WPS) including the type of electrode used for
approval of GETCO site before staring the welding work. The welder with proper certificate shall be deployed
14. Approval/acceptance of individual test results by GETCO in the course of execution of contract
will neither relieve the contractor from his contractual obligations and responsibilities, nor does it limit the
owner’s right under the contract.
15. In case, requirement of special items like super sulphate 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).
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
Accepting and deviation dispositioning authorities for different Categories of checks as
envisaged in field quality plan
Category type 100%Checking/ counter Accepting Deviation
of witnessing by check/ Authority, if Dispositioning
Check Test results Authority
surveillance Are within
check by 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 CE (Quality
Deptt) Deptt) Deptt)
B-2 Major EE (civil) of circle SE (Civil) SE (Civil) CE, Corporate
With Contractor’s plus EE (C) Office
B-3 Major DE(C) EE(C) EE(C) SE(TR)
C Minor JE(C) DE(C) DE(C) EE(C)
BOUGHT OUT ITEMS
Check the following bought out items for their specifications / IS codes before use
2. Murrum or yellow earth for filling in yard or plinth.
3. Bricks/Block.
4. Reinforcement.
5. Structural steel.
6. Foundation bolts.
7. Fine aggregate.
8. Coarse aggregate for all type of concrete, WBM road and metal spreading in yard.
9. PVC water pipe line with fixtures.
10. PVC drainage pipeline with fixture.
11. PVC rain water pipe with fixture.
12. PVC casing pipe for bore well.
13. 4 mm thick flat copper cable for submersible pump
14. Teak wood for frame and shutter.
15. Aluminum door, window and ventilator.
17. Steel cupboard shutter.
18. False ceiling material.
19. Glazed tiles.
20. Kotah stone and marble strips.
21. Vitrified tiles.
22. Granite or Marbo granite tiles.
23. Metallic hardener topping.
24. Paver concrete block.
25. Prestressed concrete cover for cable trench.
26. Oil bound distemper.
27. Acid/Alkali resistant paint.
28. Apex or equivalent exterior paint.
29. Epoxy paint for flooring in GIS room.
30. Rolling shutter.
31. Chain link fencing panel and angle.
32. Wash basin.
33. Orissa pan/European pan.
34. Glass mirror.
35. Marble year plate.
36. Towel rod for bathroom.
37. Sliding gate.
38. RCC Hume pipe. (Pressure/Non pressure).
39. Submersible pump for bore well.
40. Substation Sign boards.
41. Acrylic nameplates.
42. MS cover for cable trench in control room/GIS room.
43. Ear thing strips.
44. Grout materials for foundation/flooring.
(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 being damaged in any way.
5. It will be 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 previously mentioned 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., 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 nighttime 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.
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 tenderer shall from a part of the contract.
23. The entire work is to be completed, within the stipulated time limit from the date of issue of letter
for commencement of the work by field office. The contractor will not be eligible for any extra for the
idle period of works, or waiting period that may be required to suit other consideration, and no claims
for compensations on account of such, will be considered. However in case of delay due to circumstances
beyond the control of contractors, either in date of commencement or due to, waiting during
construction, extension in time may be considered for completion of works, without any penalty to the
24. The contractor shall keep full time qualified Civil Engineers at the site, who shall be fully authorized
to receive and comply with such instructions, as given by the Executive engineer. The name of such
Engineer with his qualifications and experience shall be intimated by the contractor.
The Executive Engineer shall have the right to demand the removal of any technical personnel, skilled
or unskilled workmen, who in his opinion are considered to cause bad workmanship in the execution of
works or to cause indiscipline.
25. The department reserves the right to make any change in the design and the plans of the works and
the contractor shall be bound to carry out them at the rates tendered. No claim or compensation will be
allowed on this account.
26. Bills shall be submitted by the contractor monthly on or before the date fixed by the Executive
Engineer, for all works executed in the previous months.
27. Should this tender be accepted I /We hereby agree to abide by and fulfill all the terms and provisions
of the “Tender & contract for works” as applicable, and in default thereof to forfeit and pay to the
Corporation the sums of money due.
28. The contractor shall keep instruction book on site, for taking site instruction from time to time. This
book shall be made available on site whenever asked for.
29. The contractor shall pay wage to the workers, as per minimum wages act as declared by the
Government 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
II. No collection of materials shall be made before it is go t approved from the Engineer-in-charge.
III. Materials, if and when rejected by the Engineer-in-charge shall be immediately removed from site of
IV. All installations pertaining to water supply and fixtures thereof as well as drainage lines and sanitary
fittings shall be deemed to be completed only after giving satisfactory tests by the contractor.
V. Approval to the samples of various materials given by the EIC shall not absolve the contractor from
the responsibility of replacing defective material brought on site or materials used in the work found
defective at a later date. The contractor shall have no claim to any payment or compensation whatsoever
on account of any such material being rejected by E.I.C.
VI. Approval to any of the executed item for the work does not in any way relieve the contractor of his
responsibility for the correctness, soundness and strength of the structure as per the drawing and
VII."Contractor has to bring the Cement, Reinforcement steel, Structural steel and Testing Laboratories
from approved brand list published on GETCO's website only”.
Special condition for use of cement in work:
1). The rate in Schedule-B is inclusive of cement cost. Contractor has to purchase fresh 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
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
8).Contractor is fully responsible for safety of cement at site; nothing will be paid extra on account
9). If Corporation’s authorized representative wants to check cement stock at site, contractor has to
allow for the same at any time.
10). Contractor has to maintain day-to-day cement consumption / balance account at site.
11). As far as possible contractor has to maintain supply of cement of only approved brand and grade
throughout the work.
12). Minimum cement consumption considered for cement concrete having grade of M-15/M-20/M-
25/ M-30 is 300 Kgs/320-Kgs/370Kgs/396Kgs respectively. Contractor has to use minimum cement as
above. Contractor should not use less than the prescribed quality of cement even in the case of mix
design recommends lower quantity.
13). Contractor will be allowed to carry out work only after physical verification of cement brought
(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.
Sr. No. Item Description Unit Cement to be consumed in Bags
1. Masonry Works
B.B. Masonry in C.M. 1:6. 1 CMT
U.C.R. Masonry in C.M. 1:6 1 CMT
U.C.R. with pointing in C.M. 1: 2 1 CMT
115 mm thick B. B. Partition in C.M. 1:4 1 SMT
–do- but with both sides plaster in
C.M. 1:3;12 mm thick. 1 SMT
2. Cement Concrete works without finishing 1 SMT
25 mm thick I.P.S. in C.C. 1:2:4 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
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
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.
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
(2) In the case of plaster to masonry walls, an extra quantity of 1 Cft to mortar for every 100 sq. ft. of area may be
allowed at the discretion of EIC.
General: Please refer latest edition of relevant Indian Standard Specification of Code i.e. B.I.S. General relevant I.S.
of B.I.S. shall prevail for all items including materials, measurements etc. The Item wise detailed specifications are
intended for full description of items covered by Schedule “B”. The specifications are not however intended to cover
every detail and the works shall be executed according to the spirit of the specifications below and the best prevailing
P.W.D. practice. The clarification to any clause in detailed specifications shall be sought from the latest edition of
relevant I.S. specification and codes. Where these specifications are at variance with the specification laid down in
the I.S. Books stated above, the former will be applicable. As regarded matters not covered by any of the above
specification, the decision of the Executive Engineer-in-charge shall be treated as final and shall be binding upon the
contractor. The contractor is expected to get clarified any doubt about specification, etc. before tendering by
discussing with Executive Engineer.
(E4) TECHNICAL SPECIFICATIONS OF VARIOUS ITEMS:
Single pile 50mm in alignment group of piles – 75mm
* Grade M-30 or M-25 as specified. Aggregate size – 20mm down.
* Designed water cement ratio shall be maintained.
* Minimum cement content shall not be less than 370 kg. Per cu.mt. for M-25 & 396 kg. For M-30 cement
concrete and slump of concrete should not be less than 150mm.
Concrete Placing:
The concreting shall be done by tremie with minimum diameter 200mm of pipe – when concreting is carried out under
water, casing/liner should be installed to the full depth of the bore hole or 2m into non-collapsible stratum, so that
fragments of ground cannot drop from the sides of the hole into concrete, as it is placed. This shall be done strictly as
per the directive of GETCO Engineer-in-Charge.
The hopper and tremie shall be a closed system embedded in the placed concrete by 1.50m concrete so that water
cannot pass. The pile should be concreted wholly by tremie only and uninterrupted.
The quantity of concrete used shall be compared with calculated quantity at various depths, as per drawing to have
check against fall of debris, or side caving.
Reinforcement cage shall be prepared as per design & drawing, with cover blocks and shall be placed centrally, so
that sides of pile bore are not disturbed.
The length of cage shall be determined as per the actual depth of bore including socketing length of pile into rock if
Sufficient care shall be taken to avoid any lifting or tilting of reinforcement cage, at the time of concreting.
Boring operation:
Rotary or percussion type drilling rigs using direct mud/bentonite circulation or reverse circulation methods to bring
the cuttings out shall do boring operation.
Pile bore log shall be maintained and shall be compared with soil investigation report and design & drawing.
The size of cutting tool should not be less than the pile diameter by more than 75mm.
Proper cleaning of pile bore after lowering the reinforcement and before concreting shall be done. On completion of
bore as per required depth as per design, the bottom of the bore shall be flushed to remove debris till clear water comes
When liner is used and the pile bore is filled with water or drilling mud, the bottom part may be concreted using tremie
so that the liner is effectively sealed against ingress of ground water.
For execution of piling work relevant latest IS Code of materials and working method shall be followed.
The Proportion of fine, coarse aggregates and cement shall be as specified in item of tender where nominal mix is to
be used. Proportion of martial shall be carried out such that the proportion of materials is readily verifiable. Material
must be measured in boxes of steel or wooden, approved by EIC. Box to be used for 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-
Where strength of concrete is specified instead of nominal mix, contractor will have design mix for the specified
strength as provided in IS code for design mix. Proportion shall be used on weight of ingredients of concrete using
specified size of the coarse aggregate in item. If ordered, contractor will have to get economical design from Gujarat
Engineering Research Institute or other approved institution.
Where permitted, in case of small works, proportional of weight basis can be converted to volumetric for use at site
with maintaining same quality of aggregates as used in designing the mix. Design mix shall be got approved and
minimum cement if specified shall have to be used. Any charge in source of aggregate will require redesigning of the
concrete mix. The engineer shall have right to inspect the source of materials used and contractor will have to arrange
for testing of material, if ordered, without any extra cost.
Coarse aggregate & fine aggregate i.e. black Trap metal, Grit, sand etc. shall confirm to IS 353 for aggregate form
natural source. Aggregates shall be strong, hard, durable, free from foreign materials and adherence. If found
necessary, contractor shall have to arrange testing of aggregate according to IS 2386 & IS
Coarse aggregate shall be of specified size in the item viz 40 mm, 20 mm, 10 mm etc. Where gradation is to be done
in mix design, it shall be properly graded. Coarse aggregates shall be free from mica, shale etc. The pieces shall be
angular in shape having granular or crystalline surface, triangular, flaky & laminated should not be used. If ordered
by Engineer-in-charge, aggregates shall have to be screened or washed. Samples of coarse aggregates to be used shall
be got approved and source of approved quality material shall not be changed without prior approval.
Sand shall be clean river sand of quality approved as per IS confirming to gradation zones. Sand shall have fineness
modulus of not less than 2.2 or more than 3.2.
When sufficient quantity of aggregates are to be collected. they shall be stacked separately in piles to avoid inter
mixing. Mixing or earth, organic materials and other foreign materials shall be avoided. Rakers shall be used for
lifting of coarse aggregates. Coarse aggregate having specific gravity of less then 2.6 shall not 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.
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
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.
Before laying of concrete, shuttering and reinforcement shall be got checked. Where inserts are to be provided, they
shall be fixed properly at places shown. Concrete shall be laid on cleaned surface. Concrete shall be laid such that
ingredients do not get separated and on segregation of concrete is caused. Concrete shall be consolidated properly
with vibrators or other approved method according to the requirement of jobs. Joints in concrete shall be left as shown
or as directed by Engineer-in-charge. Where concrete is to be place from height, necessary chute shall be provided.
Concrete work shall be cured for minimum period of 15 days. Horizontal surface shall be cured by ponding and
vertical surface shall be kept wet by tying gunny cloth or gunny bags and keeping them wet by spraying or sprinkling
water. Where structure is at higher-level contractor shall arrange for pumping arrangement for water. Watertight sump
may be prepared on site or storing of water for curing and other uses.
Curing is important for gaining strength of cement structure. Hence full proof arrangement is required to be made. If
curing is found sufficient, the same shall be arranged by department as risk and cost of contractor and charges as per
rules shall be recovered from contractor’s bills.
Concrete work where specified in item as exposed surface shall be plastered 12mm thick in CM 1:3 as per
specifications of plastering item. Any finishing required to make surface in level of flush to adjoining surface shall be
made by contractor with mortar specified portion of concrete.
Cement required to plastering of finishing shall be drawn separately. In plastering of slab bottom, chhajas etc.
wherever patta, groove, bend etc. are shown same shall be executed in this item without any extra cost. Where slopes
is to be given for drainage and is not provided properly will have to be done without any extra cost. Edges of beam,
pillars, etc. where chamfering is shown or instructed shall be done without extra cost.
If concrete surface is found honey combed and same is rejected by Executive Engineer, it shall have to be
dismantled and recast by contractor without any extra cost at his risk and cost.
(VII) SHUTTERING :
The form work shall be rigid, sufficiently strong and well anchored to bear the load which it has to take without any
distortion. It shall be backed sufficient so as not to budge of twist. Form work shall be of steel plates or plywood.
Where exposed surface is desired, plywood shuttering will have to be provided. All surface coming in contact with
concrete shall be applied with shuttering oil after cleaning properly. Props supporting from work shall rest on pucca
platform. Adjustment of height shall be done with wooden wedges. Spacing of props shall be as instructed by
Engineer-in - charge of work.
Form work shall be got checked form the Executive Engineer or his authorized agent and on clearance only, further
work should be done. Necessary opening, in form work, for providing hooks, kada or other inserts will have to be
made by contractor, as instructed, without any extra cost. Removal of from work shall be carried out slowly and at
the specified period as under. In case it is ordered to contractor to keep for more period, considering quality of cement
or other factors, same will have to be done by contractor. Minimum period of de-shuttering shall be as under.
1. Vertical surface 24 hours.
2. Slab up to 4.5M span 8 days
More than 4.5M span 14 days
3. Beam soffits (bottom) 20 days
Removal of shuttering shall be done only on getting clearance from Ex. Engr. in change of work.
Various IS. specifications for scaffolding materials and code of practice shall be followed.
(VIII) MEASUREMENT & PAYMENTS :
Unless otherwise specified separately, item of concrete work shall be inclusive of shuttering work required for the
same with scaffolding, ladders etc., No separate payment should be made for keeping holes, pockets, keeping inserts
in position etc.
Payment of concrete work shall be made on Cu. Mt. basis. No deduction will be made for reinforcements, opening of
less than 1/20 Sq. Mt. in area where measurement is in sq.m. and 1/150 cu.m. where concrete is to be measured in
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 of item.
B. WATER SUPPLY
G.I. pipe be used for water supply shall be of class ‘c’ confirming to I.S. Specifications. It shall be fixed with suitable
clamps, for concealing with necessary groove in wall and finishing with C.M. When pipe is to be laid underground
necessary excavation shall be done to level required. Pipe shall be given 3 coats of coal tar. For joining pipes specials
of approved quality (extra thick) shall be used. If item provide painting of pipe same shall be painted with approved
brand quality and tint enamel paint. All specials shall be provided as 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
All the piping work shall be measured in running meter and rate quoted shall be inclusive of all special required and
all operations required for cutting, threading, joining, excavation, making groove in wall, sealing grout, backfilling,
providing clamps with screws, painting etc. complete.
C. WOOD WORK GENERAL FOR DOORS WINDOWS, CUP BOARD etc.
The timber shall be of best quality Bulsar teak or equivalent teak approved by Executive Engineer. Decision of
Executive Engineer in this connection will be final. If desired by Executive Engineer, contractor shall have to arrange
testing of wood samples selected by department at random, in the laboratory as instructed by department. Sample of
wood approved shall be preserved and contractor shall procure wood of the approved quality only. The source of
wood shall be informed to the Engineer-in-charge.
The timber to be used for wood work shall be well seasoned, closed grains, uniform texture, free from knots, rots,
soft, cracks, mend, spongy spots etc. The size of frame and all members shall be final size after planning and finishing.
Undersized wooden members shall not be accepted. Wood of inferior quality, undersize shall be liable to rejection.
When frames or other members are ready they shall be got checked from Engineer-in-charge and got approved for
quality and workmanship. Primer coat of paint shall be applied only after clearance by Engineer-in-charge. If the
wooden members are found warped, shrunk or with bad workmanship within guarantee period, the same shall have
to be replaced by contractor without any extra cost and to the satisfaction of engineer-in-charge.
Before fixing, the frame of door it shall be provided with six nos. M.S. flat 37mm x 6mm and 300 mm long hold fasts
fixed to the frame, with screws as directed. Hold fast shall be with split end and bent at right angle to hold fast. Holes
shall be provided at other end of hold fast for fixing of screws. Sample of holdfast shall be got approved from
Engineer-in-charge. Windows and cupboard shall be provided with 4 Nos. or 2 Nos. of hold fast according to the size
of frame and as instructed by Engineer-in-charge in addition to horns projecting minimum 75 mm on both sides of
top & bottom members. The side of frame to be embedded in the wall or in touch with wall or floor, shall be applied
uniform thick coat of coal tar.
The frame shall be rebated on one side (or both sides) 12 mm deep and of full thickness of shutter and to have a return
bead on the other to be chamfered or rounded as directed by Engineer-in-charge. Wherever M.S. Bars of 16 mm
diameter are specified in frame as grill in windows or ventilator, they shall be provided at 100 m c/c and shall be
locked in frame for minimum 40mm deep. if M.S. flat is to be provided the flat of size 50 x 10 mm, 1 or 2 Nos. as
specified, they shall be provided.
The thickness of shutter and members of shutter frame shall be as per details given in drawing or supplied at site. Size
specified shall be after planning & finishing without painting. Where single plank is specified single plank shall be
used. The joint shall be tongue and groove joint. Shutter shall be single or double shutter as per drawing and details
given or as directed at site. For paneled doors the panel to be raised feather tongued into style and rails with beaded
edges on both sides. Thickness of styles & rails shall be 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 edges.
The joints shall be pinned with hard wood pins and put together with fevicol. Joining shall be by means of mortise
and tennon or dovetailed joints as approved. Any joinery work, which shall split, fracture, shrink or shows flap or
other defects shall be removed and replaced with sound material at the contractor’s expenses.
Fixtures and fastening :
Oxidized iron, brass or aluminum fixtures as specified in item shall be provided in best workmanship, maintain
level and line with approved quality and size screws. Screw shall be never hammered but driven with screwdriver.
The fixture to be used shall be got approved first and approved samples of all fixtures shall be kept on site easily
available for inspection.
1. For main door.
1. 300 mm long 16 mm dia aldrops 1 No.
2. 300 mm long flat latch. 1 No.
3. 100 mm long but hinges or 150 mm
long or suitable parliamentary hinges. 3 Pairs.
4. 150 mm long tower bolts. 2 Nos.
5. 100 mm long handles (150 mm long). 2 Nos.
6. Door catchers 2 Nos.
7. Magic eye. 1 Nos.
2. Internal door.
1. 250 mm long 16 mm dia aldrop 1 No.
2. 250 mm long flat latch. 1 No.
3. 100 mm butt or 150 mm hinges or suitable
Parliamentary hinges. 3 Pairs.
4. 100 mm long tower bolts. 2 Nos.
5. 100 mm long handles 150 mm long. 2 Nos.
6. Door catchers 2 Nos.
For bath & door 16 mm dia 250 mm long aldrop and one handle on both sides shall be provided.
1. 75 mm long butt hinges or parliamentary hinges 2 to 3 pair as per size.
2. 100 mm tower bolts 4 Nos.
3. 100 mm handles. 2 Nos.
4. 150 mm hook eye or stopper of approved quality. 2 Nos.
1. 75 mm butt hinges. 1 Pair
2. 100 mm tower bolts. 1 Nos.
3. 150 mm long hook eye. 2 Nos.
1. 75 mm long butt hinges 2 Pairs.
2. 100 mm handles 2 Nos.
3. 100 mm tower bolt. 2 Nos.
4. Pivot. 2 Nos.
5. Ball catcher. 1 No.
The Nos. of fixtures shown above is for general arrangement but in case some change is felt necessary on site it shall
be made by Executive Engineer on site and shall be binding to the 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
mm thickness. The glasses shall be fixed with wire nails and putty of best quality or wooden bead of required size to
flush with style or sash bar etc. The putty and the wooden battens should be finished with 3 coats of oil paints matching
with other paint of doors, windows and ventilators. At the time of handing over the glazing work shall be intact. Any
damage shall have to be replaced by the contractor without any extra cost.
All doors, windows, ventilators, cupboards shall be erected in line, level and in one plane to the elevation shown in
the drawing or directed by Engineer in charge at site.
All doors, windows, ventilators, 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.
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
Members shall be fabricated on site or in workshop, as approved, by Engineer in charge. Allowance for camber shall
be made in case of truss etc. similarly in tension member and compression members. IS standards shall be followed.
Based on design and/or detailed drawings, cutting schedule with no, of members shall be prepared and got approved
from competent authority. Shearing machine or gas cutting may be adopted as approved.
All holes to be drilled shall be marked on members and drilled after proper checking. If necessary, a template shall
be made for this. All holes shall be perpendicular to the face of the member and 1/6” larger than the nominal size of
rivet or bolt. All holes shall be so drilled and reamed that more than 85% of continuous holes in any group in same
plane shall not show any offset greater than 1/32” between adjacent thickness of metal. Burns, resulting from reaming
or drilling, shall be removed with a tool making 1/16” bored.
All welding shall be done with electric arc method. Welding electrodes shall be heavily coated type designed for all
position. The size, type and manufacturer of electrodes shall be subject to approval of Engineer. Electrodes and
welding work shall be as per I. S. standards. All the cutting and needed surface shall be properly grinded with electric
grinder. Fabricated members shall be joined either by welding or by rivets or nut & bolt arrangement as specified or
shown on drawing or instructed. One assembled shall be got approved for alignment, riveting, welding etc. For bolted
joints necessary washers shall be provided as shown in the drawing or as instructed on site.
Fabricated structure shall be given one shop coat of red oxide. Erection of the structure shall be done by approved
method. Care shall be taken during erection so that no accident occurs. All the workers shall be provided with safety
belts, helmets etc., during working.
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)GENERALTECHNICALSPECIFICATIONSFORBUILDING WORKS:
1. In the specifications " as directed "/"approved" shall be taken to mean " as directed "/"approved by the Engineer-
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
(i) Length, width and depth (height) 0.01 meter
(ii) Areas 0.01 Sq. Mt.
(iii) Cubic Contents 0.01 Cu.Mt.
In recording dimensions of work, the sequence of length, width and height (depth) or thickness shall be followed.
5. "The distance which constitutes lead shall be determined along the shortest practical route and note necessarily the
route actually taken. The decision of the Engineer-in-charge in this regard shall be taken as final.
6. Where no lead is specific, it shall mean “all leads ".
7. Lift shall be measured from plinth level.
8. Up to “floor two level" means actual height of floor ( Maxi. 4 .M ) up to 3 Mt. above plinth level.
9. Definite particulars covered in the items of work, though not mentioned or elucidated in it specifications shall be
deemed to be included therein.
10. Reference to specifications of materials as made in the detailed specification of the items of works is in the form
of a designation containing the number of the specification of the material and prefix "M" e.g. 'M-5'.
11. Approval to the samples of various materials given by the Engineer-in-charge shall not absolve the contractor
from the responsibility of replacing defective material brought on site or materials used in the work found defective
at a later date. The contractor shall have no claim to any payment or compensation whatsoever on account of any such
materials being rejected by the Engineer-in-charge.
12. The contract rate of the item of work shall be for the work completed in all aspects.
13. No collection of materials shall be made before it is got approved from the Engineer-in-charge.
14. Collection of approved materials shall be done at site of work in a systematic manner. Materials shall be stored
in such a manner as to prevent damage, deterioration or intrusion of foreign matter and to ensure the preservation of
their quality and fitness for the work.
15. Materials, if and when rejected by the Engineer-in-charge, shall be immediately removed from the site of work. .
16. No materials shall be stored prior to, during and after execution of a structure in such a way as to cause or lead to
damage or overloading of the various components of the structure.
17. All works shall be carried-out in a workman like manner as per the best techniques for the particular item.
18. All tools, templates, machinery and equipment for correct execution of the work as well as for checking lines,
levels, alignment of the works during execution shall kept in sufficient numbers and in good working condition on
the site of the work.
19. The mode, procedure and manner of execution shall be such that it does not cause damage or over-loading of the
various components of the structure during execution or after completion of 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:
1.1 Water shall not be salty brackish and shall be clean, reasonably clear and free objectionable quantities of silt and
traces of oil bad injurious alkalis, salts, organic matter and other deleterious material which will either weaken the
mortar of concrete or cause efflorescence or attack the steel in R.C.C. Container for transport, storage and handling
of water shall be clean. Water shall conform to the standard specified in I.S.456-1978.
1.2 If required by the Engineer-in-Charge it shall be tested by comparison with distilled water. Comparison shall be
made by means of standard cement tests for soundness time of setting and mortar strength as specified in I.S. 269-
1976 Any indication of unsoundness, charge in time of setting by 30 minutes or more or decrease of more than 10 per
cent in strength, of mortar prepared with water sample when compared with the results obtained with mortar prepared
with distilled water shall be sufficient cause for rejection of water under test.
1.3 Water for curing mortar, concrete or masonry should not be too acidic or too alkaline . It shall be free of elements
which significantly affect the hydration reaction or otherwise interfere with the hardening of mortar or concrete during
curing or those which produce objectionable stains or other unsightly deposits on concrete or mortar surfaces
1.4 Hard and bitter water shall not be used for curing.
1.5 Potable water will generally found suitable for curing mortar or concrete.
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
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
color, lime in form of porous lumps of dirty white color indicates quick lime, and solid lumps are the unburnt
(2) Acid tests for determining the carbonate content in lime Excessive amount of impurities and rough determination
of class of lime.
2.3 Storage shall comply with I.S. 712-1973. The slaked lime, if stored, shall be kept in a weatherproof and damp-
proof shed with impervious floor and sides to protect it against rain, moisture, weather and extraneous materials
mixing with it: All lime that has been damaged in any way shall be rejected and all rejected materials shall be removed
from site of work.
2.4 Field testing shall be done according to I.S. 1624-1974 to show the acceptability of materials.
3.1 Cement shall be ordinary Portland slag cement as per I.S.269-1976 or Portland slag cement as per I.S. 455-1976
M-4 White Cement
4.1 The white cement shall conform to I.S 8042-E-19.78.,
M-5 Colored Cement
5.1 Colored cement shall be with white of grey Portland cement as specified in the item of the work.
5.2 The pigments used for colored 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 color 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
2.36mm 90 to 100 300 Micron 5-70
6.3. Fine Sand :
The fineness modulus shall not exceed 1.0. The sieve analysis of fine sand shall be as under:
I.S Designation Sieve Passing sieve Percentage by weight I.S. Sieve percentage by
Designation weight passing
2.36mm 100 300 Micron 5-50
7.1. This shall be obtained from crushing hard black trap or equivalent. It shall not contain more than 8%, of silt as
determined by field test with measuring cylinder. The method of determining silt contents by fields test is given as
7.2. A sample of stone dust to be tested shall be placed without drying in 200 mm. measuring cylinder. The quantity
of the sample shall be such that it fills the cylinder up to 100mm. Mark .The clean water shall be added up to 150 mm.
mark. The mixture shall be stirred vigorously and the content allowed to settle for 3 hours.
7.3. The height of silt visible as settled layer above the stone dust shall be expressed as percentage of the height of the
stone dust below. The stone dust containing more than 8% silt shall be washed so as to bring the content within the
allowable limit. The fineness nodules of stone dust shall not 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 by
Designation weight passing
8.3. The crushing strength of grit will be such as to allow the concrete in which it used to build-up the specified
strength of concrete
8.4 The necessary tests for grit shall be carried out as per the requirements of I.S.2386- ( parts-l of VIII) 1963, as per
instructions of the Engineer-in-Charge. The necessity of test will be decided by the . Engineer-in-Charge.
M-10. Lime Mortar
10.1. Lime : Lime shall conform to specification M-2 Water : Water shall conform to specification M-1 Sand: Sand
shall conform to specification M-6
10.2. Proportion of Mix :
10.2.1. motor shall consist of such proportions of slaked lime and sand as may be specified in item. The slaked lime
and sand shall be measured by volume.
10.3 Preparation of mortar:
10.3.1. Lime mortar shall be prepared by wet process as per I.S.1625-1971.Power driven mill shall e used for
preparation of lime mortar. The slaked lime shall be placed in the mill in an even layer and ground for 180 revolutions
with a sufficient water. Water shall be added as required during grinding (care being taken . not to add more water)
that will bring the mixed material to a consistency of stiff paste. Thoroughly wetted sand shall then be added evenly
and the mixture ground for another 180 revolutions.
10.4.1. Mortar shall always be kept damp, protected from sun and rain till used up, covering it by tarpaulin or open
10.5.1. All mortar shall be used as soon as possible after grinding. It should be used on the day on which it prepared,
But in no case mortar made earlier than 36 hours shall be permitted for use.
M-11 Cement Mortar
11.1 Water shall conform to specification M-1 Cement : Cement shall conform to specifications M-3 Sand : Sand
shall conform to M-6
11:2 Proportion of Mix
11.2.1. Cement and sand shall be mixed to specified proportion, sand being measured by measuring boxes, the
proportion of cement will be by volume on the basis of 50 Kg/Bag of cement being equal to 0.0342 Cubic meter 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 color 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 color 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
Designation Sized aggregates of Nominal size Designatio Sized aggregates of Nominal size
Note : This percentage may be varied somewhat by the Engineer-in-Charge when considered necessary for obtaining
better density and strength of concrete.
12.3. The grading test shall be taken in the beginning and at the change of source of materials. The necessary tests.
Indicated in IS. 383-1970 and 456-1978 shall have to be carried out to ensure the acceptability. The aggregates shall
be stored separately and handled in such a manner as to prevent the mixing of different aggregates. If she aggregates
are covered with dust, they shall be washed with water to make them clean.
M-13 Black Trap or Equivalent Hard Stone Coarse
13.1. Aggregate For Design Mix Concrete Coarse aggregate shall be of machine crushed stone of black trap or
equivalent hard stone and be hard, strong, dense, durable, clean and free from skin and coating likely to prevent proper
adhesion of mortar,
13.2. The aggregates shall generally-be cubical in shape. Unless special stones of particular quarries are mentioned,
aggregates shall be machine crushed from the best, black trap or equivalent hard stones as approved, Aggregate shall
have no deleterious with cement.
13.3. The necessary tests indicated in IS. 383-1970 and IS.456-1978 shall have to be carried out to ensure the
acceptability of the material. If aggregate is covered with dust it shall be washed with water to make it clean.
15.1 The brick shall be shall be machine moulded and made from suitable fly ash, cement, lime, gypsum, etc. They
shall be free from cracks and nodules of free lime. They shall have smooth rectangular faces with sharp corners and
shall be of uniform color. The bricks shall be moulded with the frog of 100mm x 40 mm and 10mm to 20mm deep
on one of its flat sides. The bricks shall not break when thrown on the ground from a height of 600mm.
15.2 The size of the modular bricks shall be 190 x 90 x 90 mm.
15.3 The size of the conventional bricks shall be 225 x 110 x 75mm.
15.4. Only bricks of one standard size shall be used on one work. The following tolerance shall be permitted in the
conventional size adopted in a particular work. Length +3.0mm, Width + 1.50mm, Height +1.50mm.
15.5 The crushing strength of the brick shall not be less than 35.0 Kg / Sq. cm. The average water absorption shall
not be less than 20 per cent by weight. Necessary test for crushing strength and water absorption shall be carried out
as per IS 3495 : (Part I to Part IV)
16.1 The stone shall be of the specified variety such as Granite/Trap Stone/-Quartzite Or any other type of good hard
stones. The stones shall be only from the approved quarry and shall be hard sound, durable and free from defects like
cavities, cracks, sand holes, flaws injurious veins, patches of loose or soft materials etc., and weathered portions and
other structural defects or imperfections tending to affect their soundness and strength. The stone with round surface
shall not be used The percentage of water absorption shall not be more than 5% of day weight. When tested in
accordance with I.S. 1124- 1974.Theminimumcrushingstregth of stone shall be 200 Kg/Sq. Cm. 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, when immersed for 24hours in water. After quarrying, the stone shall be
allowed to weather for some time before using in work.
17.2 The stone shall be dressed into regular rectangular blocks so that all faces are free from waviness and unevenness,
and the edges true and square.
17.3 Those types of stone in which white clay occurs should not be used. Special corner stones shall be provided
where so directed.
M-21. Mild Steel Binding Wire
21.1. The mild steel wire shall be of 1.63 mm. or 1.22 mm. ( 16 to 18 gauge ) diameter and shall conform to l.S. 280-
21.2. The use of black wire will be permitted for binding reinforcement bars. It shall be free from rust, oil paint,
grease, loose mill scale or any other undesirable coating which may prevent adhesion of cement mortar.
M-22. Structural Steel
22.1. All structural Steel shall conform to I.S. 226-1985. The steel shall be free from the defects mentioned in I.S.
226-1975 and shall have a smooth finish. The material shall be free from loose mill scale, rust pits or other defects
affecting the strength and durability. River bars shall conform to I.S. 1148-1973. When the steel is supplied by the
Contractor test certificate of the manufacturers shall be obtained according to I.S. 226-1975 and other relevant Indian.
M-26 Shuttering
26.1: The shuttering shall be plywood sheet. The shuttering shall be supported on battens and beams and tubular steel
supports properly cross braced together so as to make the centering rigid.
26.2. The formwork shall be sufficiently strong and shall have camber, so that it assumes correct shape after deposition
of the concrete and shall be able to resist forces caused by vibration of live load of men working over it and other
incidental loads associated with it. The shuttering shall have smooth and even surface and its joints shall permit
leakage of cement grout.
26.3. If at any stage of work during or after placing concrete in the structure, the form work sags or bulges out beyond
the required shape of the structure, the concrete shall be removed and work redone with fresh concrete and adequately
rigid form work. The complete formwork shall be got inspected by and got approved from the Engineer-in-Charge,
before the reinforcement bars are placed in position
26.4. The props shall consist to tubular steel support shall be placed as per design requirement. These shall rest
squarely on steel sole plates and minimum bearing area of 0-10 square meter 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 avoided.
26.8. The surface of timber shuttering that would come in contact with concrete shall be well wetted and coated with
soap solution before the concreting is done. Alternatively coat of raw linseed oil or oil of approved manufacture may
be applied in place of soap solution. In case of steel shuttering either soap solution or raw linseed oil shall be applied
after thoroughly cleaning the surface. Under no circumstances black or burnt oil shall be permitted.
26.9. The shuttering for beams and slabs shall have camber of 4 mm. per meter
26.10. (1in250) or as directed by the Engineer-in-Charge so as to offset the subsequent deflection. For cantilevers,
the camber at free end shall be 1/50 of the projected length or as directed by the Engineer-in-Charge.
29.1 The teak wood shall be of good quality as required for the item to be executed. When the kind of wood is not
specifically mentioned, good Indian teak wood as approved shall be used.
29.2 Teak wood shall generally be free from large, loose dead or cluster knots, flaws shakes, warps, twists, bends or
any other defects, it shall generally be uniform in substance and of straight fibres as far as possible. It shall be free
from rot decay, harmful fungi and other defects of harmful nature which will affect the strength, durability or its
usefulness for the purpose for which it is required. The color 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
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 :
29.6.1. No individual hard and sound knots shall be more than 15 sq. cm. 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 12 Sq.m.
clear area with ball bearing. If the rolling shutters are of larger, then gear operated type shutters shall be used.
32.6. The locking arrangement shall be provided at the bottom of shutter at both ends. The shutters shall be opened
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
center to center of pickets shall be 12 cm. with an opening of 10 cm.
(b) Pivoted MS flats shall be 20 mm x 6 mm.
(c) Top and bottom guides shall be from tee or flat iron of approved size.
(d) The fittings like stoppers, fixing hold fasts, locking cleats, brass handles and cast iron rollers shall be of approved
design and size.
37.1. The plywood for general purpose shall conform I.S.303-17-1975
Plywood is made by cementing together than boards or sheets of wood into panels. There are always an odd number
of layers, 3,5,7,9, ply etc. The plies are placed so that grain of each layer is at right angles to the grain in the adjacent
37.2. The Superintending 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.
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
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
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 colors 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
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
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
M-40. Particleboard
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,
and copper oxidized brass or anodized aluminum as specified.
43.1.3. The fixtures shall be heavy medium or light type. The fixtures and fastenings shall be smooth finished and
shall be such as will ensue ease of operations.
43.1.4. The samples of fixtures and fastenings shall be got approved as regards, quality and shape before providing
them in position
43.1.5. Brass and anodized aluminum fixtures and fastenings shall be bright finished.
43.2. Holdfasts:
43.2.1. Holdfasts shall be made from mild steel flat 30 cm. length and one of the holdfasts shall be bent at right angle
and two nos. of 6 mm. diameter holes, salt be made in it for fixing it to the frame with screws. At the other end, the
holdfast shall be forked and bent at right angles in opposite 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.
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 doorstopper 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
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 300 mm. as directed.
43.14. Ventilator Catch:
43.14.1. The pattern and shape of the catch shall be as approved.
43.15.1. The base and socket plate shall be made from minimum 3 mm. thick plate, and projected pivot shall not be
less than 12 mm-, diameter and 12 mm. length and shall be firmly riveted to the base plate in case of iron pivot and
in single piece plate in the case of brass pivot.
44.1. (A) Oil paints:
44.1.1. Oil paints shall be of the specified color 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, levering, caking or color 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
(iii) The paint shall not skin within 48 hours in a three quarters filled closed container.
(iv) The paint shall dry to a smooth uniform finish free from roughness, grit unevenness and other 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
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 color and free from stains cracks, decay and
46.2. The size of various colors 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 colors 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 color 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 or minus one millimeter. Tolerance on thickness shall be plus
47.1.6. The tiles shall satisfy the tests as regards transverse strength; resistance to wear and water absorption as per
47.2.(B) Plain Colored 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 coloring cement shall not exceed 10 percent by weight of cement used in the mix. The
pigments, synthetic or otherwise, used for coloring tiles shall have permanent color and shall not contain materials
detrimental to concrete.
47.2.3. The color 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 below:
47.3.2. The marble mosaic tiles shall conform to I.S. 1237-1980. The wearing face of the tiles shall be mechanically
ground and filled. The wearing face of tiles shall be free from projections, depressions, and cracks and shall be
reasonably parallel to the back face of the tiles.
All angles shall be right angles and all edges shall be sharp and true.
47.3.3. Chips used in the tiles be from smallest unto 20 mm. size. The minimum thickness of wearing layer of tiles
shall be 6 mm. For pattern of chips to be used on the wearing face, a few samples with or without their full size
photographs as directed shall be approved by the Engineer-in-Charge, for approval.
47.3.4. Any particular samples if found suitable shall be approved by the Engineer - in - Charge, or he may ask for a
few more samples to be presented. The sample shall have to be made by the contractor till a suitable sample is finally
approved for use in the work. The Contractor shall ensure that the tiles supplied for the work shall be in conformity
with the approved sample only, in terms of its dimensions thickness of backing layer and wearing surface, materials,
ingredients, color, shade, chips, distribution etc. required.
47.3.5. The tiles shall be prepared from cement conforming to Indian Standards or Colored Portland cement generally
depending upon the color of tiles to be used or as directed.
47.4. (D) Chequered Tiles:
47.4.1. Chequered tiles shall be plain cement tiles or marble mosaic tiles. The former shall have the same specification
as per (A) above and the latter as per marble mosaic tiles as per (C) except as mentioned below.
47.4. 2. The tiles shall be of nominal size of 250 mm. x 250 mm. or as specified. The center to center distance of
chequer shall not be less than 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
mm. The chequered tiles shall be plain colored 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
(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. Bibcock and stopcock
57.1 A bibcock 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.778-1971.
M-59. White glazed porcelain wash basin
59.1. Wash basin shall be of white porcelain first quality best Indian make and it shall conformtoI.S.2556.(Part-IV )
-1972 and I.S.771-1979. The size of the wash basin shall be as specified in the item. Wash basin shall be of one piece
construction with continued over flow arrangements. All internal angles shall be designed so as to facilitate cleaning.
Wash basin shall have single tap hole or two holes as specified. Each basin shall have a circular waste hole which is
either rebated or beveled internally with 65mm. diameter at top and 10 mm. depth to suit the waste fitting. The
necessary stud slot to receive the bracket on the underside of the basin shall be provided Basin shall have an internal
soap holder recess which shall fully drain into the bowl.-
59.2. White glazed pedestal of inequality and color as that to the basin shall be provided where specified in the item.
It shall be completely recessed at the back for reception of supply and wash pipe. It shall be capable of supporting the
basin rigidly and adequately and shall be so designed as to make the height from the floor to top of the rim of basin
750 mm. to 800 mm. as directed.
M-60. European type water closet / with low level flushing.
60.1 The European type water closet shall be white / colored 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 / colored 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
back and or front for connecting flush pipes as directed, the inside of the bottom or the pan shall have sufficient slope
from the front towards the outlet and surface shall be uniform and smooth. Pan shall be provided with 100 mm.
diameter 'P' or 's' trap with approximately 50 mm. Water seal and 50 mm. diameter vent horn.
M-62. A. Foot Rests
62.A. 1. A pair of whit glazed earthen ware rectangular foot to minimum size 250 mm. x 130 mm. x 20 mm. shall be
provided with the water closet.
M-64. Glazed earthen-ware Lipped type flat back urinal/corner type urinal
64.1. The lipped type urinal shall be flat back or corner type as specified in the item and shall conform to I.S.771-
1979. It shall be of best Indian make and. size as specified and approved by the Engineer-in-Charge. The flat back of
corner type urinal must be of 1st quality free from any defects, cracks etc.
M-67. Flush cock.
67.1. Half turn flush cock (Heavy weight) shall be of gun metal chromium plated of diameter as specified in the
description of the item. The flush cock shall conform to relevant Indian Standard.
M-68. Cast iron pipes and fittings.
68.1. All soil, water, vent and anti-siphon age pipes and fitting shall conform to I.S.1729-1964. The pipes shall 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
M., 1.8 M. including socket ends of the pipe unless shorter lengths are either specified or required at junctions etc.
The pipes and fittings shall be supplied without ears unless specified or directed otherwise.
68.4. Tolerances:
68.4.1. The Standard weights and thickness of pipes shall be as shown in the following table.
A tolerance up to minus 10 per cent may however be allowed against these standard weights.
Sr. Nominal Thickness Overall 1,5 Weight of pipe excluding
No. dia. of bore m. long 1.8 m. long ears 2.m.
68.4.2. A tolerance up to minus 15 percent in thickness and 20 mm. length will be allowed. For fittings tolerance in
lengths shall-be plus 25 mm. and minus 10 mm.
68.4.3. The thickness of fittings and their socket and spigot dimensions shall conform to the thickness and dimensions
specified for the corresponding sizes of straight pipes. The tolerance in weights and thickness shall be the same as
for straight pipes.
M-69. Nahni Trap
69.1. Nahni trap shall be of cast iron and shall be sound and free from porosity or other defects, which affect
serviceability. The thickness of the base metal shall not be less than 6.5mm. The surface shall be smooth and 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
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 watertight 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 38 mm. The socket shall be sufficiently large to allow a joint of 6 mm.
around the pipe.
The pipes shall generally conform to relevant I.S.651-1980.
M-78 Barbed Wire
78.1: The barbed wire shall be of galvanized steel and it shall generally conform to I.S.278-1978. The barbed wire
shall be of type-l whose nominal diameter for line wire shall be 2.5 mm. and point wire 2.24 mm. The nominal distance
between two barbs shall be 75 mm. unless otherwise specified in the item. The barbed wire shell be formed by twisting
together two line wires. One containing the barbs. The size of the line and point wires and barb spacing shall be as
specified above. The permissible deviation from the nominal diameter of the line wire and point wire shall not exceed
78.2. The barbs shall carry four points and shall be formed by twisting two point wires, each two turns, lightly round
one line wire, making altogether four complete turns. The barbs shall have a length of not less than 13 mm. and not
more than 18 mm. The point shall be sharp and cut at an angle not greaterthan35degree of the axis of the wire forming
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 meter Minimum 934 Meter Maximum 1066 Meter
(E7) :DETAIL SPECIFICATION FOR WORK ITEMS:-
Excavation for foundation in trenches in ordinary, dense, hard soil, sand, clay, soft murrum up to 1.50 Mt.
depth including strutting, shoring wherever necessary and throwing away the extra stuff within any lead and
outside of Substation premises and its dressing etc. complete as directed by E. I. C.
1.1. Any soil which generally require close application of picks or jumpers or scarifiers to loosen it, stiff clay, gravel
and stone, etc. or organic soil, gravel silt, sand, turf, loam, clay, peat, etc. fall under this category.
2.0. Clearing the site
2.1. The site on which the structure is to be built shall be cleared, and all obstructions loose stone, materials, and
rubbish of all kind, bush wood and trees shall be removal as directed. The materials so obtained shall be property of
the Government and shall be conveyed and stacked as directed up to any. lead. The roots of the trees coming in the
sides shall be cut and coated with a hot asphalt.
2.2. The rate of side clearance is deemed to be included in the rate of earth work for which no extra will be paid.
3.0. Setting out
After clearing the site the centre lines will be given, by the Engineer-in-Charge. The contractor shall assume full
responsibility for alignment, elevation and dimension of each and all parts of the work. Contractor shall supply labours
materials, etc., required for setting out the reference marks and bench marks and shall maintain them as long as
required and directed.
4.0. Excavation
The excavation in foundation shall be carried out in true line and level and shall have the width and depth as shown
in the drawings or as directed. The contractor shall do the necessary shoring and shutting or providing necessary
slopes to a safe angle, at his own cost. The payment for such precautionary measures shall be paid separately if not
specified. The bottom of the excavated area shall be leveled both longitudinally and transferal as directed by removing
and watering as required. No earth filling will be allowed for brining it to level. If by mistake or any excavation is
made deeper or wider than that shown on the plan or directed. The extra depth or width shall be made up with concrete
of same proportion as specified for the foundation concrete at the cost of the contractor The excavation up to 1.5 m
depth shall be measured under this item.
5.0. Disposal of the excavated stuff
5.1. The excavated stuff of the selected type shall be used in filling the trenches and plinth or leveling the ground in
layers including ramming and watering etc.
5.2. The balance of the excavated quantity shall be removed by the contractor from the site of work to a place as
directed with lead up to all lead and lift.
6.0. Mode of measurements & payment
6.1. The measurement of excavation in trenches for foundation shall be made according to the sections of trenches
shown on the drawing or as per sections given by the Engineer-in- Charge. No payment shall be made for surplus
excavation made in excess of above requirements or due to stopping and sloping back as found necessary on account
of conditions of soil and requirements 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 within any
lead and outside of Substation premises and its dressing etc.and its dressing etc. complete as directed by E. I.
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 within any
lead and outside of Substation premises and its dressing etc. and its dressing etc. complete as directed by E. I.
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.
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 watering.
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
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.
1.6 The excavated stuff of the selected type shall be allowed to be used in filling the trenches and 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.
Filling in foundation and plinth with murrum or selected soil in layers of 20 CM thickness including watering,
ramming and consolidation etc. complete (Yellow earth should be brought by contractor from out side) 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)
1.1. 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
The relevant specifications of item No. 4 shall be followed except that murrum or selected soil shall be filled in
foundation and plinth in 20 cms. Layers including consolidating, ramming, watering, 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 murrum / or selected earth of approved quality with all lead 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.
1.1. 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
3.3. The rate shall be for a unit of one cubic meter.
Providing and applying anti termite treatment, as per IS 6313 (part II & Part III 2001) for building works in
pre-construction & Post construction stages, using chemicals conforming to relevant IS in water emulsion and
effective when applied uniformly over the area to treated. The chemical to be used is chloro-pyriphos 20 % EC
or its equivalent. The treatment is to be carried out as per the procedure mentioned below and treated plinth
surface area is to be taken for measurement.
a) For pre-construction treatment: For plinth filling and periphery holes inside plinth to be drilled and 300mm
centre to centre each having depth 1.5 mtr and for inside plinth the holes are to be treated with diluted chemical
solution 1.5 ltr. Per hole in the ratio of 1:20 per periphery, i.e. outside plinth the ditch is to be treated with
diluted solution 2.25 ltr. per Rmt. in the ratio 1:20. The entire surface area is to be treated with diluted solution
of dose 2.25 ltr. per smt over and above as a plinth surface treatment.
Specification for the item shall be as per item description and relevant IS code.
“For Anti-termite Treatment:-
The contractor shall submit performance guarantee of the anti-termite treatment item at the rate of 20% of cost of
item of work order in the form of DD or in the form of BG of Schedule Bank / Nationalised Bank in favour of GETCO
(A/c Agency) for a period of 5 years from actual date of completion of work on non-judicial stamp paper of appropriate
value in approved format of GETCO. In the event of unsatisfactory performance of anti-termite treatment work, the
agency shall carry out necessary remedial/rectification works that may be necessary in the opinion of GETCO at no
extra cost, failing which BG shall be encashed by GETCO. The BG shall be released only after satisfactory
completion of performance period of 5 years.”
Measurement will be paid in square meter basis.
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)
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.
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
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.
2.4.1 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
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 day.
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 10 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.
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
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.
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 300 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 300 Kg / Cmt. and free water cement ratio of 0.55. 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.
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.
2.1 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.
3.4.1 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 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.
3.6.1 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 cleaned.
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
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
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 can not 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
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.
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 over foundation concrete may be started
after 48 hours of its laying but curing of concrete shall be continued for a minimum period of 14 days.
3.9 Sampling and testing of concrete
3.9.1 Samples from fresh concrete shall be taken as per IS 1199 – 1959 and cubes shall be made, cured and tested at
7 days or 28 days as per requirements in accordance with IS 516 – 1959. A random sampling procedure shall be
adopted to ensure that each concrete batch shall have a reasonable chance of being tested i.e. the sampling should be
spread over the entire period of concreting and cover all mixing units. The minimum frequency of sampling of
concrete of each grade shall be in accordance with following:
Quantity of concrete No. of samples Quantity of concrete in No. of samples
in the work the work
6 – 15 Cmt. 2 51 and above 4 + one additional for each additional 50 m.
or part thereof.
NOTE : At least one sample shall be taken from each shift. Ten test specimens shall be made from each sample, five
for testing at 7 days and the remaining five at 28 days. The samples of concrete shall be taken on each day of
concreting as per above frequency. The number of specimens may be suitably increased as deemed necessary by the
Engineer – in – Charge when procedure of tests given above reveals a poor quality of concrete and in other special
3.9.2 The average strength of the group of cubes cast for each day shall not be less than the specified cube strength of
150 Kg / Cm2 at 28 days. 20 % of the cubes cast for each day may have value less than the specified strength provided
the lowest value is not less than 85% of the specified strength. If the concrete made in accordance with the proportions
given for a particular grade, does not yield the specified strength, such concrete shall be classified as belonging to the
appropriate lower grade. Concrete made in accordance with the proportions given for a particular grade shall not,
however, be placed in a higher grade on the ground that the test strength are higher than the minimum specified.
4.0.1 The Engineer – in – Charge shall be informed in advance by the contractor of his intention to strike the form
work. While fixing the time for removal of form work, due consideration shall be given to local conditions, character
of the structure, the weather and other condition that influence the setting of concrete and of the materials used in the
mix. In normal circumstances (generally where temperatures are above 20° C and where ordinary concrete is used,
forms may be struck after expiry of periods specified in item for respective item of form work.
4.0.2 All form work shall be removed without causing any shock or vibration as would damage the concrete. Before
the soffit and struts are removed, the concrete surface shall be exposed, where necessary in order to ascertain that the
concrete has sufficiently hardened. Centering shall be gradually and uniformly lowered in such a manner as to permit
the concrete to take stress due to its own weight uniformly and gradually. Where internal metal ties are permitted,
they or their removable parts shall be extracted without causing any damage to the concrete and remaining holes filled
with mortar. No permanently embedded metal part shall have less than 25 mm cover to the finished concrete surface.
Where it is intended to re-use the form work, it shall be cleaned and made good to the satisfaction of the Engineer –
in – Charge. After removal of form work and shuttering, the Executive Engineer shall inspect the work and satisfy
by random checks that concrete produced is of good quality.
4.0.3 Immediately after the removal of forms, all exposed bolts etc., passing through the cement concrete member
and used for shuttering or any other purpose shall be cut inside the cement concrete member to a depth of at least
mm below the surface of the concrete and the resulting holes be filled by cement mortar. All line caused by form
joint, all cavities produced by the removal of form ties and all other holes and depressions, honeycomb spots, broken
edges or corners and other defects shall be thoroughly cleaned, saturated with water and carefully pointed and rendered
true with mortar of cement and fine aggregate mixed in proportions used in the grade of concrete that is being finished
and of as dry consistency as is possible to use. Considerable pressure shall be applied in filling and pointing to ensure
thorough filling in all voids. Surfaces which are pointed shall be kept moist for a period of 24 hours.
If rock pockets / honeycombs in the opinion of the Engineer – in – Charge are of such and extent or character as to
effect the strength of the structure materially or to endanger the life of the steel reinforcement, he may declare the
concrete defective and require the removal and replacement of the portions of the structure effected.
4.1 Mode of measurement and payment
4.1.1 Controlled concrete RCC fro work as specified shall be measured under this item. The rate excluded the cost
4.1.2 The consolidated cubical contents of concrete work as specified in item shall be measured. The concrete laid in
excess of section shown on drawings or as directed shall not be measured. No deduction shall be made for –
(a) Ends of dis-similar materials such as joists, beams, posts, girders, rafters, purlin trusses, corbels and steps, etc. up
to 500 Sq. Cm. in section.
(b) Opening up to 0.1 Sq. M.
4.1.3 The rate includes cost of all materials, labour, tools, and plant required for mixing, placing in position, vibrating
and compacting, finishing as directed, curing and all other incidental expenses for producing concrete of specified
4.3 The rate shall be for a unit of one cubic metre.
Providing and laying Thermo Mechanically Treated (TMT bars) steel reinforcement conforming to grade Fe
415 IS : 1786 for RCC work including cutting, bending, hooking and binding the reinforcement with approved
quality of binging wire etc., completed as per design
All reinforcement TMT bar specified in item shall confirm to relevant IS standard 1786 for thermo mechanical Tested
bars, Wherever tested brands to be used, certificate for the same from manufacture shall be submitted. If it is instructed
by Executive Engineer, contractor shall have to arrange for testing of bars at the laboratory or institution, suggested
by GETCO at his cost.
If the bars are to be supplied by GETCO at specified rate, in schedule “A” the same shall be collected and carted to
the site of use.
Bars shall be bent as per bar bending schedule supplied with drawing. If bar bending schedule is not supplied
contractor shall prepare it and get it approved at the site before cutting for fabrication. Bars shall be clean, free form
rust, dust, mud etc. if coils are there, they shall be first straightened. Bars shall be cut according to the cutting length
specified/approved by department. Bars shall be bent gradually. Bars having crack or spits shall be rejected. Bars shall
be bent cold, unless otherwise specified in case of higher diameter bars. If bar is bend wrongly, it should be
straightened and recent such that it do not injure the materials.
Laps and splices shall be got approved. They shall be staggered and shall be at location shown/approved. Lapping
shall be avoided when full length bars are available. All laps, hooks, bends etc. shall be provided as per IS standards.
Reinforcement bars shall be place in position as per drawing or details given. It shall be tied with annealed black
wire/G.I. wire of 18 gauge. Blocks, spacers, chairs etc., shall be provided as per IS. 2502 at places instructed.
Bars shall be provided with clear cover as shown in drawing or as instructed on site. Cover shall be provided with
cement mortar cover block prepared of specified thickness with binding wire embedded to fix cover in position and
tie with the reinforcement so that it may not get disturbed. Minimum clear cover shall be less than 13 mm or diameter
of bars for slabs. For beam and columns depending on size it shall be 20mm to 25mm. Cover shall be provided
depending on structure, weather condition, location of structure etc., as per ISI.
After the reinforcement is tied and checked by contractor himself it shall be got checked by GETCO’s authorized
representative and okayed for pouring of concrete. Quantity of reinforcement bars in M.T. embedded in concrete
shall be paid. Weight shall be computed on cutting length approved or given multiplied by standard weight of
particular diameter of bars as per IS standards. Work shall to be carried out at all levels. “Rate quoted shall inclusive
of wastages, cost of binding wire etc., No separate payment will be made for binding wire. However laps, dowels etc.,
shall be paid as per drawing or as approved in site.
For the purpose of payment, the bar shall be measured correct up to 100 mm length and weight payable worked out
at the rate specified below :
1 6 mm x 0.22 Kg / Rmt. 8 20mm x 2.47 Kg / Rmt.
2 8 mm x 0.39 Kg / Rmt. 9 22mm x 2.98 Kg / Rmt.
3 10 mm x 0.62 Kg / Rmt. 10 25mm x 3.85 Kg / Rmt.
4 12 mm x 0.89 Kg / Rmt. 11 28mm x 4.83 Kg / Rmt.
5 14mm x 1.21 Kg / Rmt. 12 32mm x 6.31 Kg / Rmt.
6 16 mm x 1.58 Kg / Rmt. 13 36mm x 7.99 Kg / Rmt.
7 18 mm x 3.00 Kg / Rmt. 14 40mm x 9.86 Kg / Rmt.
Providing 15 mm. thick cement plaster in single coat in C. M. (1:3) on fair side brick / concrete wall for interior
plastering of floor two level including finishing the surfaces with smooth cement finishing, necessary drip
moulding, scaffolding, curing with three coats of the white wash or colour wash as directed by E. I. C.
1.1 Water M-1. The cement mortar of proportion 1:3 shall conform to M-13.
2.0 Workmanship
2.1 Scaffolding : Wooden ballies, bamboos, planks, trestles and other scaffolding shall be sound. These shall be
properly examined before erection and use. Stage scaffolding shall be provided for ceiling plaster which shall be
independent of the walls.
2.2 Preparation of back ground :
2.2.1 The surface shall be cleaned of all dust, loose mortar droppings, traces, of algae, efflorescence and other foreign
matter by water or by brushing. Smooth surface shall be roughened by wire brushing if it is not hard and by racking
if it is hard. In case of concrete surface, if a chemical retardant has been applied to the hard and by racking if it is
hard. In case of concrete surface, if a chemical retardant has been applied to the form work, the surface shall be
roughened by wire brushing and all the resulting dust and loose particles cleaned off and care shall be taken that none
of the retardant is left on the surface. Trimming of projections on brick / concrete surface where necessary shall be
carried out to get an even surface.
2.2.2 Raking of joints in case of masonry where necessary shall be allowed to dry out for sufficient period before
carrying out the plaster work.
2.2.3 The work shall not be soaked but only damped evenly before applying the plaster. If the surface becomes dry
such area shall be moistened again.
2.2.4 For external plaster, the plastering operation shall be started from top floor and carried downwards. For internal
plaster, the plastering operations may be started wherever the building frame and cladding work are ready and the
temporary supporting ceiling resting on the wall of the floor have been removed. Ceiling plaster shall be completed
before starting plaster to walls.
2.3 Applications of plaster :
2.3.1 The plaster about 15 x 15 cms. shall be first applied horizontally and vertically at not more than 2 metre intervals
over the entire surface to serve as gauge. The surfaces of these gauges shall be truly in plane of the finished plastered
surface. The mortar shall then be applied in uniform surface slightly more than the specified thickness, then brought
to a true surface by working a wooden straight edge reaching across the gauges with small upward and sideways
movement at a time. Finally, the surface shall be finished off true with a trowel or wooden float according as a smooth
or a sandy granular texture is required. Excessive trowelling or overworking the float according as a smooth or a
sandy granular texture is required. Excessive trowelling or overworking the float shall be avoided. All corners, arises,
angles and junctions be truly vertical or horizontal as the case may be and shall be carefully finished. Rounding or
chamfering corners, arises, junctions etc. shall be carried out with proper templates to the size required.
2.3.2 Cement plaster shall be used within half an hour after addition of water. Any mortar or plaster which is
partially set shall be rejected and removed forthwith from the site.
2.3.3 In suspending the work at the end of the day, the plaster shall be left out clean to the line both horizontally
and vertically. When recommencing the plaster, the edges of the old work shall be scraped clean and wetted with
cement putty before plaster is applied to the adjacent areas to enable the two to properly join together. Plastering
work shall be closed at the end of the day on the body of the wall and nearer than 15cms to any corners or arises.
Horizontal joints in plaster work shall not also occur on parapet tops and copings as these invariably lead to leakage.
No portion of the surface shall be left out initially to be packed up later on.
2.3.4 Each coat shall be kept damp continuously till the next coat is applied or for a minimum period of 7 days.
Moistening shall commence as soon as plaster is hardened sufficiently. Soaking of walls shall be avoided and only
as much water as can be readily absorbed shall be used, excessive evaporation on the sunny or windward side of
building in hot air or dry weather shall be prevented by hanging matting or gunny bags on the outside of the plaster
and keeping them wet.
3.0 Mode of measurement & payment:
3.1 The rate shall include the cost of all materials, labour and scaffolding etc. involved in the operations described
under workmanship.
3.2 All plastering shall be measured in square metres unless, otherwise specified. Length, breadth or height shall be
measured correct to a centimeter.
3.3 Thickness of the plaster shall be exclusive of the thickness of the key i.e. grooves or open joints in brick work,
stone work etc. or space between laths. Thickness of plaster shall be average thickness with minimum 10mm at any
point on this surface.
3.4 This item includes plastering up to floor two level.
3.5 The measurement of wall plastering shall be taken between the walls or partition (dimensions before plastering
being taken) for length and from the top of floor or skirting to ceiling for height. Depth of cover of cornices if any
shall be deducted.
3.6 Soffits of stairs shall be measured as plastering on ceilings. Flowing soffits shall be measured separately.
3.7 For jambs, soffits, sills, etc. for openings not exceeding 0.5 Sq. Mt. each in area for ends of joists, beams, posts,
girders, etc. not exceeding 0.5 Sq. Mt. each in area and for openings exceeding 0.5 Sq. Mt. and not exceeding
Sq. Mt. in each area deductions and additions shall be made in the following manner :
(a) No deduction shall be made for ends of joints, beams, posts, etc. and openings not exceeding 0.5 Sq. Mt. each and
no addition shall be made for reveals jambs, soffits, sills etc. of these opening for finish to plaster around ends of
joints, beams, posts etc.
(b) Deduction for openings exceeding 0.5 sq.mt. but not exceeding 3 sq.mt. each shall be made as follows and no
addition shall be made for reveals, jambs, soffits, sills etc. of these openings.
(i) When both faces of all wall are plastered with same plaster, deduction shall be made for one face only.
(ii) When two faces of wall are plastered with different types of plasters or if one face is plastered and the other
pointed, deductions shall be made from the plaster or pointing on the side of frame for door, window etc. on which
width of reveals is less than that on the other side but no deductions shall be made on the other side. Where with of
reveals on both faces of all equal, deductions of 50 % of area of opening on each face shall be made from area of
plaster and / or pointing as the case may be.
3.8 For opening having door frames equal to projecting beyond the thickness of wall, full deduction for opening
shall be made from each plastered face of the wall.
3.9 In case of openings of area above 3 sq.mt. each, deduction shall be made for opening but jambs, soffits &
sills shall be measured.
3.10 The rate shall be for unit of one sq.mtr.
Providing 20 mm thick smooth cement plaster finished in two coats, first base coat of 12 mm thick in C. M.
(1:3) and second coat of 8 mm thick in C. M. (1:2) including providing drip moulding, making grooves in
plaster, curing, scaffolding etc., completed as directed by E. I. C.
1.1. Water shall conform to M-1. Cement mortar shall conform to M-11.
2.0. Workmanship
2.1. The work shall be carried out in the coats. The backing coat (base coat) shall be 12 mm. thick in C.M.
1:3. The relevant specifications of item No. 14 shall be followed except that the thickness of back coat shall be
mm. average. Before the first coat hardens its surface shall be beaten up by edges of wooden tappers and close dents
shall be made on the surface. The subsequent coat shall be applied after this coat has been allowed to set for 3 to
days, depending upon the weather conditions. The surface shall not be allowed to dry during this period.
2.2. The second coat shall be completed to 8 mm. thickness in C.M. 1:1 as described above, including raising sand
facing by bushing. The sample of sand face shall be got approved before the work is started. The whole work shall
be carried out uniformly as per sample approved.
The curing shall be started overnight after finishing of plaster. The plaster shall be kept wet for a period of 7 days.
During this period, it shall be protected from all damages.
3.0. Mode of measurement & payment
3.1. The relevant specifications of item No. 17.58 shall be followed except that the sand face
plaster on outside up to 10 m. above ground level shall be measured under this item.
3.2. The rate shall be for a unit of One sq. metre.]
Providing 20 mm thick SAND FACED CEMENT PLASTER on wall up to height 10 mtrs. above ground level
finished in two coats, 1st base coat of 12 mm thick in C. M. (1:3) and 2nd coat of 8 mm. thick in C. M. (1:1)
including making grooves in plaster curing, scaffolding etc., complete as directed by E. I. C. with three coats
of water proofing cement paint on wall surface, including watering as directed by E. I. C.
1.1. Water shall conform to M-1. Cement mortar shall conform to M-11.
2.0. Workmanship
2.1. The work shall be carried out in the coats. The backing coat (base coat) shall be 12 mm. thick in C.M. 1:3. The
relevant specifications of item No. 14 shall be followed except that the thickness of back coat shall be 12 mm. average.
Before the first coat hardens its surface shall be beaten up by edges of wooden tappers and close dents shall be made
on the surface. The subsequent coat shall be applied after this coat has been allowed to set for 3 to 5 days, depending
upon the weather conditions. The surface shall not be allowed to dry during this period.
2.2. The second coat shall be completed to 8 mm. thickness in C.M. 1:1 as described above, including raising sand
facing by bushing. The sample of sand face shall be got approved before the work is started. The whole work shall
be carried out uniformly as per sample approved.
The curing shall be started overnight after finishing of plaster. The plaster shall be kept wet for a period of 7 days.
During this period, it shall be protected from all damages.
3.0. Mode of measurement & payment
3.1. The relevant specifications of item No. 17.58 shall be followed except that the sand face plaster on outside up to
10 m. above ground level shall be measured under this item.
3.2. The rate shall be for a unit of One sq. metre.]
Providing 100 mm quarter round water proofing cement vata in C. M. (1:1) at junction of walls & slab in
parapets, weather sheds, cantilevers including finishing the top with smooth cement finishing using water
proofing compound, curing scaffolding etc., complete as directed by E. I. C.
1.1. Water shall conform to M-1. Cement mortar shall conform to M-11.
2.0. Workmanship
2.1. The work of cement vata of 10 cms. x 10 cms. size shall be earned out at junctions of parapets and terraces as
directed. The vata shall be finished in quarter round shape. The work shall be earned out in the best workman like
manner. The inner portion of rain water pipe shall be rounded off properly during constructing the vata. The work
shall be cured for 7 days.
3.0. Mode of measurements and payment
3.1. The work shall be measured for finished item in running metre.
3.2. The rate shall be for a One running metre.
Providing & applying 3 coats of oil bound distemper and with one coat of primer of approved shade & make
including scaffolding touching with putty, smoothening the surfaces etc., completed as directed by E. I. C.
1.1. Oil bound washable distemper and primer shall be of approved brand and manufacture. The distemper shall be
of required colour and shade and the same shall conform to I.S. : 428-
2.0. Workmanship
2.1. Scaffolding
Where scaffolding is required, it shall be erected in such a way that as far as possible no part of scaffolding shall rest
against the surface to be distempered. A properly secured and well tied suspended platform (Joola) may be used for
distempering. Where ladders are used, pieces of old gunny bags" shall be tied at top and bottom to prevent scratches
to the walls and floors. For distempering to ceiling, proper stage scaffolding shall be erected where necessary.
2.2. Preparation of surface :
2.2.1. The undecorated surface to be distempered shall be thoroughly brushed from dust, dirt, grease, mortar dropping
and other foreign matter and sand papered smooth. New plaster surface shall be allowed to dry for at least 2 months
before applications of distemper.
2.2.2. All unnecessary nails shall be removed. Pitting in plaster shall be made good with plaster again with a fine
grade sand paper and made smooth. A coat of distemper shall be applied over the patches. The surface shall be allowed
to dry thoroughly before the regular coat of distemper is allowed. The surface affected ay moulds, moss, fungi, algae
lichens, efflorescence etc. shall be treated in accordance with I.S; 2395 (Part01) 1966. Before applying distempering,
any unevenness shall be made good by applying putty made of plaster of pairs mixed with water on entire surface
including filling up the undulation and then sand papering the same after it is dry.
2.3. Priming coat :
2.3.1. A priming coat of distemper primer of approved manufacture and shade shall be applied over the papered
surface in case of new work on undecorated surface. If the distemper priming is done after the wail completely, the
distemper primer shall be applied.
2.3.2. Application of primer shall be done as under : The primer shall be applied with a brush on the clean dry and
smooth surface. Horizontal strokes shall be given first and vertical strokes shall be applied immediately afterwards.
This entire operation will constitute on coat. The surface shall be finished as uniformly as possible leaving no brush
marks. It shall be allowed to dry for at least 48 hours before oil bound distemper or paint is applied.
2.3.3. Oil bound distemper is not recommended to be applied within six months of the completion of wall plaster.
2.4. Preparation of oil bound distemper :
2.4.1. The distemper shall be diluted with water or any other prescribed thinner in a manner recommended by the
manufacturer only. Sufficient quantity of distemper required for a days work shall be prepared.
2.5. Application of Distemper coat :
2.5.1. For undecorated surfaces, after the primer coat is dried for at least 48 hours, the surface shall be lightly sand
papered to make it smooth for receiving the distemper, taking care not to rub but priming coat. All loose particles
shall be dusted of after rubbing. Minimum tow coats of distemper shall be applied with brushes in horizontal strokes
followed immediately by vertical strokes which together shall constitute one coat. The subsequent coats shall be
applied after a time interval of at least 24 hours between consecutive coats to permit proper drying of the proceeding
coat. The finished surface shall be even and inform without patches, brush marks, distemper drops etc.
2.5.2. Sufficient quantity of distemper shall be mixed to finish one room at a time. The application of a coat in each
room shall be finished in one operation and no work shall be striated in any room which cannot be completed on the
2.5.3. 15 cm. double bristled distemper brush shall be used. After day's work brushes shall be thoroughly washed in
hot water with soap solution and hung down to dry. Old brushes which are dirty and caked with distemper shall not
be used on the work.
2.6. Protective measurements : The surfaces of doors, windows, floors, articles of furniture etc. and such other parts
of the buildings as are not to be distempered shall be protected form being splashed upon. Such surface's shall be
cleaned of distemper splashes if any.
3.0. Mode of measurements and payment
3.1. Priming coat of distemper primer, scraping of surface spoiled by trunk soots, removal of oil and grease spots,
treatment for infraction of effloresces., mould. moss, fungi, algae and lichen and patch repairs to plaster shall be
included in this item for which nothing extra shall be paid.
3.2. All the work shall be measured net in the decimal system as in place subject to the following limits unless
otherwise stated hereinafter :
(a) Dimensions shall be measured to the nearest 0.01 m.
(b) Area in individual items shall be worked out to the nearest 0.01 sq. m. All work shall be made for ends of joints,
beams, posts etc., and openings, not exceeding 0.5 sq.mt. each and no addition shall be made for reveals, jambs,
soffits, sills etc. of these openings not for finish around ends of joints, beams, posts etc.
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