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Tender Value
₹20.0 L
EMD Value
₹19,982
Closing Date
22 Jun 2026, 4:00 pm
D C Patel
Construction of RCC Road, Yard Metal Spreading, P/F Razor coil on existing CW, Parking shed, Colour Work of Control Room & Compound Wall and misc. civil works at 66 KV Panchbatti S/S & renovation of EE AM Bharuch office under Bharuch AM Division under Bharuch Circle.
309523
TCBRH/2026-27/CIVIL/E-09
Open
Civil Works - Others
Bharuch
22 documents required · 21 mandatory · 1 optional
₹1,062
GETCO
₹19,982
1 Jun 2026
1 Jun 2026
1 Jun 2026
22 Jun 2026
1 Jun 2026
Quality Assurance Bidder’s Seal & Sign.
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
TRANSMISSION CIRCLE OFFICE, BHARUCH -
Telephone No.02642- 227306, Fax No. (02642)
E-mail: [email protected] Website: www.getcogujarat.com
SE (TR) invites “On line Tenders” (e-tendering) for the “Construction of RCC Road, Yard
Metal Spreading, P/F Razor coil on existing CW, Parking shed, Colour Work of Control
Room & Compound Wall and misc. civil works at 66 KV Panchbatti S/S & renovation
of EE AM Bharuch office under Bharuch AM Division under Bharuch 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 downloaded from Web site as
https://getco.nprocure.com (For view, download and on line submission) and GUVNL /
GETCO web sites www.gseb.com & www.getcogujarat.com (For view & download only).
All tender documents are to be upload (Notarized / self-attested copies of original – as
specified in tender document) including scanned copy of duly attested Tender Fee receipt,
EMD receipt, Integrity pact, attested tender documents with technical specification & other
mentioned documents in qualification requirement through online only (mandatory) on (n)
procure portal.
“NO PHYSICAL DOCUMENTS TO BE SUBMITTED BY BIDDER”
1 Tender Notice No. TCBRH/2026-27/CIVIL/E-09
Construction of RCC Road, Yard Metal Spreading, P/F Razor
coil on existing CW, Parking shed, Colour Work of Control
2 Name of work Room & Compound Wall and misc. civil works at 66 KV
Panchbatti S/S & renovation of EE AM Bharuch office under
Bharuch AM Division under Bharuch Circle.
Tender Fee (non- (T.fee Rs 900 + GST (18%) Rs 162 = 1062.00)
refundable) (Payment of tender fee will be accepted through RTGS/NEFT
4 Estimated cost Including GST + WC Rs.
Rs. 19,982.00 (Payment of EMD will be
5 Earnest Money Deposit (EMD) amount
accepted through RTGS/NEFT mode only)
On line (E-tendering) tender/ offer
6 submission last date up to 16.00 hours As per Tender Notice Schedule
only (This is mandatory)
Date of opening of Tender fee, EMD
7 cover, Vendor registration and technical As per Tender Notice Schedule
bid physical as well as on – line opening
Tentative Date of on – line opening of
8 Shall be intimated separately
Price bid, (if possible),
9 Time Limit 5 (Five) Months
10 Required Class of Contractor E1 & above
11 Type of Tender (Works) Percentage Basis on FIRM PRICE
Quality Assurance Bidder’s Seal & Sign.
1. All the online Annexures I.e., Annexure - 1 to 8 and price bid, other tender
documents (refer Table-A) must be submitted/attached through online form only.
2. 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.
3. All such documents should be strictly submitted through online uploading. Otherwise, the
offer will not be considered and no any further communication in the matter will be
entertained on or before due date of submission. However, of anywhere in tender
documents submission of other than this documents or physical submission
mentioned to br overlooked.
4. Tender fees & EMD amount should be paid by Online-payment only. Payment of Tender
Fees & EMD by RTGS/NEFT/online shall be encouraged. In case of payment through
RTGS/NEFT bidder has to mail following details:
Sr. No Required Details
1 Name & Address of the bidder
2 Bidder GST No
3 Tender No with due date
4 Mode of Transfer
5 Ref. ID with Bank Details
7 Payment against (Tender Fee/ EMD)
c. cashierbharuch.getco@gebmailcom
Bidder has to provide all above details on the same date of payment so that receipt
can be generated.
GETCO Beneficiary Bank detail is as under:
Name of Account
1 Gujarat Energy Transmission Corporation Ltd.
3 Name of Bank BANK OF BARODA
4 Branch Code DBBHRU
Shalimar Complex, Station Road, Bharuch-
5 Address of Bank
6 IFSC Code BARB0DBBHRU
7 PAN No AABCG4029R
8 TAN No BRDG01026E
9 GST No 24AABCG4029R2ZC
The transection slips 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.
Quality Assurance Bidder’s Seal & Sign.
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. All the relevant scanned documents as per requirement of the tender are to be upload
through online only on n procure portal including Tender fee, EMD and Integrity Pact.
8. Tender will be evaluated on Data / Details / Documents submitted by online form only.
9. It is mandatory for all the bidders to upload their tender documents by on line (E-tendering)
in scheduled time. No documents shall be considered physically which are
mentioned for online submission only.
10. The bidders are required to fill up all the online annexure / forms (word file attached) and
shall be uploaded invariably. 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. Wherever required, bidder shall invariably have to upload
supporting authentic documents in the online bid. (In the absence of required details in the
online annexure, the 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 date etc.
12. The Earnest Money Deposit and tender fee will be accepted by online payment mode
NEFT/RTGS only and Tender fees payment thorugh NEFT/RTGS with different purchaser
or agency shall not be accepted. Tender without EMD and tender fee shall be rejected.
Two separate transections for tender fee and EMD should be sumitted with technical bid.
13. The GETCO reserves the right to award the work to one or more bidders, considering their
technical and financial capacity OR to reject any or all tenders or accept any tender without
assigning any reason thereof.
Any technical questions, information and clarifications that may be required pertaining to this
enquiry should be referred to: The Superintending Engineer (TR), Gujarat Energy
Transmission Corporation Limited, Circle Office, Bharuch
GETCO reserves the right to reject any OR all tenders without assigning any reasons thereof.
Yours faithfully,
Superintending Engineer
To view the PDF file please use “Acrobat Reader” software which can be downloaded from “Adobe” website .
Quality Assurance Bidder’s Seal & Sign.
GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
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 Not to bring pressure /
standards in business and professional. recommendations outside GETCO to
influence its decision.
Ensure maximum transparency to the Not to use intimidation, threat,
Satisfaction of stakeholders. inducement or Pressure of any kind on
GETCO or any of its employees under
any circumstances.
To ensure to fulfill the terms of To be prompt and reasonable in fulfilling
agreement / contract and to consider the contract, agreement, legal
objectively the viewpoint of parties. obligations.
To ensure regular and timely release of To provide goods and / or services
payment on due dates for work done. timely as per agreed quality and
specifications at minimum cost of
To ensure that no improper demand is To abide by the general discipline to be
made by employees or by anyone on maintained in out dealings.
To give maximum possible assistance To be true and honest in furnishing
to all the vendors / supplier / Service information including payment to agents
provider and other to enable them to / sub-agent.
complete the contract in time.
To provide all information to suppliers / Not to divulge any information, business
contractors relating to contract / job details available during the course of
which facilitate him to complete the business relationship to others without
contract / job successfully in time. the written consent of GETCO.
To ensure minimum hurdles to vendors Not to enter into carter / syndicate /
/ suppliers / contractors in complete of understanding whether formal / non-
agreement / contract / work order. formal so as to influence the price.
Seal & Signature Seal & Signature
(GETCO Authorized Signatory) (Party’s Authorized Person)
Quality Assurance Bidder’s Seal & Sign.
Technical Specification & Commercial Conditions
Quality Assurance Bidder’s Seal & Sign.
INSTRUCTIONS TO THE BIDDERS
Quality Assurance Bidder’s Seal & Sign.
Gujarat Energy Transmission Corporation Ltd.
TRANSMISSION CIRCLE
P. O. Maktampur, BHARUCH-392
CIN: U40100GJ1999SGC036018
Telephone No. (02642) 227306 Fax No. (02642)
Site: www.getcogujarat.com Email: [email protected]
SAVE ENERGY FOR BENEFIT OF SELF AND NATION
(A) INSTRUCTIONS TO THE BIDDERS
(A1) SCOPE OF WORK:
Construction of RCC Road, Yard Metal Spreading, P/F Razor coil on existing CW,
Parking shed, Colour Work of Control Room & Compound Wall and misc. civil works
at 66 KV Panchbatti S/S & renovation of EE AM Bharuch office under Bharuch AM
Division under Bharuch Circle.
(1) The site of proposed work is situated at 66KV Panchbatti S/S. 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:
1. Bidders are requested to pay an earnest money deposit (1 % of estimated cost) by
Online-payment (NEFT/RTGS) only for amount specified in tender notice.
Payment of EMD in any other form shall not be accepted.
2. The EMD shall be paid submitted/attached along with uploading of technical bid
only. In no case it shall be submitted with sealed cover or any other form like DD,
3. Tenders not accompanied by EMD shall be rejected.
4. If during the tender validity period, i.e., 180 days, the tenderer withdraws his tender,
the EMD shall be forfeited and the tenderer may be disqualified from tendering for
further works of GETCO.
5. The EMD will be returned promptly to the unsuccessful tenderer. The EMD will be
returned to the successful tenderer after he furnishes the Security Deposit for
performance and duly enters in to the contract. If he fails to furnish the SD or to
execute the contract for the work offered to him, his EMD shall be forfeited and the
tenderer may be disqualified from tendering for further works for GETCO.
(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 March, 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.
Quality Assurance Bidder’s Seal & Sign.
No. Bank Name No. Bank Name
1 AXIS Bank 22 South Indian Bank
2 AU Small Finance Bank 23 Standard Chartered Bank
3 Bandhan Bank 24 Tamilnadu Mercantile Bank
4 Barclays Bank 25 Utkarsh Small Finance Bank
5 City Union Bank 26 YES Bank
6 CSB Bank 27 Ahmedabad Mercantile Co-op. Bank
7 DBS Bank India Limited 28 Nutan Nagarik Sahakari Bank Ltd.
8 DCB Bank 29 Rajkot Nagarik Sahakari Bank Ltd
9 Equitas Small| Finance Bank 30 Saraswat Co-Operative Bank Ltd
10 ESAF Small Finance Bank 31 SBPP Co-Operative Bank Ltd.
11 FEDERAL Bank 32 SVC Co-Operative Bank LTD.
12 HDFC Bank 33 The Cosmo Co-operative Bank Ltd
13 HSBC Bank 34 The Gujarat State Co-operative Bank
14 ICICI Bank 35 The Mehsana Urban Co-Op. Bank Ltd
15 IDBI Bank 36 The Surat District Co-Operative Bank Ltd
16 IDFC First Bank 37 The Surat People's Co-Op. Bank Ltd
17 Jammu and Kashmir Bank 38 Kalupir Commercial Co-Op Bank
The Panchmahal District Co-Operative
18 Jana Small Finance bank
19 Karnataka Bank 40 The Baroda District Co-Operative Bank
20 Karur Vysya Bank 41 Baroda Gujarat Gramin Bank
21 Kotak Mahindra Bank 42 Saurashtra Gramin Bank
(A3) (a) COMPLETION PERIOD:
“The time limit for the completion of the above work will be 5 (Five) Months from
the commencement of the work.
One month additional will be considered for the rainy season if the scheduled execution
period falls within the period from 1st July to 31st October. In case the duration of
execution is not exactly falls for a period of 1st July to 31st October, the proportionate
days shall be given based on the duration falls between period 1st July to 31st October.
if entire duration falls between 1st July to 31st October, 30 days allowable towards
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 1st July and 31st October.
Note: While applying this formula no extension of time limit shall be permitted on
account of delay due to rain.
15 days additional will be considered where hard rock strata are available.
Delay due to power supply will be considered in TLE only if the agency applies for power
supply to 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.
Quality Assurance Bidder’s Seal & Sign.
(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. Bharuch 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 Bharuch
b) In form of Bank Guarantee of any Nationalized Bank as per the approved format of the
Corporation valid for minimum period of time limit plus guarantee period of one year.
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
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 there of. Tenders departing from
the technical Specification or the method of bidding in a radical manner may also be rejected.
5 On acceptance of the tender the name(s) of the accredited representative(s) of the tenderer who
would be responsible for taking instructions from the Engineers of the Corporation shall be
communicated to the Superintending Engineer (TR), Gujarat Energy Transmission
Corporation, Circle Office, Bharuch.
6 Proof of payments of taxes made by the Contractor to the appropriate
departments shall be produced to Gujarat Energy Transmission Corporation
failing which appropriate amount shall be withheld on getting information /
instruction from the concerned departments.
6A: 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).
You shall have to submit a C.A Certificate& duly authorized Signatory of successful bidder, certifying
that you have not claimed Refund of any applicable GST and Cess, charged to COMPANY or shall
not claim any such Refund, on a future date, from the concerned Authorities and if, any Refund, in
respect of such GST and Cess, is claimed by you, it will be immediately passed on to the
Quality Assurance Bidder’s Seal & Sign.
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 GST and Cess.
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
Further, the Company has a right to recover the amount of GST along with penal interest at the rate
of 15% per annum if GST charged is not paid / short paid to the government or fail to upload the
details or uploads inaccurate particulars on GSTIN portal by the Supplier / Contractor within the
stipulated time limit.
In case, Govt. revises the rate of GST rate / Code during the tenure of the contract, the provision of
GUVNL’s statutory variation clause shall apply.
6A-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.
6A-3: DEDUCTION OF TDS UNDER GST:
As per provisions of GST Act, TDS under GST @ 2% (1% CGST & 1% SGST or 2% IGST
as applicable) or at the applicable rate from time to time, will be deducted from the bill of
suppliers/contractors at the time of credit or payment. TDS Certificates in the prescribed
format will be issued as per the prescribed rules under GST
6B Welfare Cess
As per the Welfare Cess Act, the welfare cess @ 1% is applicable on supply and erection
items for supply, erection, testing & commissioning of substation, transmission lines,
EPC/Turnkey projects and civil works.
Quality Assurance Bidder’s Seal & Sign.
Contractor shall get registered under Welfare Cess Act before commencement of work.
Office of the Factory Inspector is authorized at present as a registering authority.
quote accordingly.
GETCO shall pay the welfare cess by way of reimbursing to contractors on production of
documentary evidence of payment.
The contracts for which supply or part supply of material are in the scope of GETCO, then
contractors shall deposit welfare cess on estimated cost of supplied items to GETCO on
progressive basis of utilization. As this part of welfare cess is on GETCO account, the same
shall be reimbursed to the contractor on receipt of request letter along with documentary
evidence of payment. For calculation of welfare cess on supply part, valuation as per MR
shall be taken and informed to the contractor for payment. This will be over and above the
The modality of payment/ reimbursement of welfare cess will be as under.
On receipt of A/T, the contractor / bidder will get them registered under Welfare Cess Act
and submit the documentary evidence to the concern office.
Before release of payment of first R.A. Bill, the contractor has to submit the documentary
evidence of registration. Only thereafter, the bill will be processed for payment.
Before release of payment of subsequent R.A. Bills, the contractor has to submit the
documentary evidence of payment of welfare cess of previous R.A. Bill.
Before release of payment of final bill, the contractor has to submit documentary evidence
of payment of welfare cess of previous R.A. Bill as well as of this final bill.
If the R.A. Bill happens to be first and final bill, then before release of payment, contractor
has to submit documentary evidence of registration under Welfare Cess Act and evidence
of payment of welfare cess.
The welfare cess shall be reimbursed to the contractor on submission of copy of
documentary evidence of payment by observing due formalities.
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.
6 INCOME TAX: Income tax at source at the prevailing rate will be deducted from bills in accordance
with the provision of income tax laws and to that effect a certificate will be issued to the contractor.
7. 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, labour, 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
Quality Assurance Bidder’s Seal & Sign.
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 (TR), Gujarat Energy Transmission Circle, Circle Office, Bharuch or his
authorized representatives.
12. Tender shall remain open for acceptance for a period of 180 days from the date of technical bid
opening & during this period no bidder shall be allowed to withdraw his tender. Any such withdrawals,
during the said period will entail forfeiture of the earnest money deposited with the tender. The
GETCO will take further action as deemed fit like not to deal with bidder in GETCO works.
13. Further information required, if any, can be had from the office of the Superintending Engineer
(TR), Gujarat Energy Transmission Corporation, Circle Office, Bharuch. But it must be clearly
understood that the tenders must be received complete in every respect 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 his offer. No escalation towards labor and material / fuel shall be paid in
this execution of contract.
17. Contractor shall pay minimum wages to his laborers as per the Minimum Wages Act, 1948 & rules
there under as applicable from time to time in pursuant to the State Government notification.
The concerned contractor shall submit the details of the payment with due certificate of LWO/IRO of
the Corporation
18. Once the offer submitted will not be returned back for any reason thereof in any case.
19. Each tender shall contain the name, residence & place of business of person or persons making the
tender & shall be signed by the tenderer with his usual signature with seal of the company.
20. Tender by partnerships shall furnish the full names of all partners. It shall be signed with the
partnership name by one of the members of the partnership or by an authorized representative
followed by the name &designation of the person signing.
21. An attested copy of the constitution of the firm with the name of partners shall be furnished.
Whenever, whether in submission of the tender or later in other matters, the signatures are made by
one person on behalf of Directors or a firm or a corporation, an attested copy of the resolution of the
partners or of law shall be supplied by the tenderer authorizing Witnesses & sureties shall be persons
of status & probity, &their names, occupation & address shall be stated below their signatures. All
signatures shall be dated.
22. Tenders by corporation shall be signed with the legal name of the corporation followed by the name
of the state of incorporation & by the signature & designation of the president, secretary or other
person authorized to bind it in the matter with rubber seal of the company.
23. The GETCO reserves the right to delete any item of Schedule-B for which contractor shall not have
any right to claim on this account.
24. The Bidders shall study the Conditions of site & shall resort to dewatering, where necessary, by
appropriate methods & maintain reasonably dry areas to work at and no extra claim will be
entertaining on this account.
25. The Contractor shall prepare all required roads to execute various items of this Contract & arrange
all transport of materials & all such costs shall be taken care of while quoting the rates.
No extra payments shall be admissible towards such costs. On completion, this shall be cleared if
asked by GETCO at no extra cost.
26. Gujarat Energy Transmission Corporation shall not entertain idle charges for any site conditions or
any circumstances.
27. The Contractor shall take all requisite & necessary care to observe that no damage is occurred to
the Existing structures, if any. For any damage to the Existing Structures of Gujarat Energy
Transmission Corporation the Contractor shall be held responsible.
Quality Assurance Bidder’s Seal & Sign.
28. The submission of any bid connected with these document and specification shall constitute on
agreement that bidder shall have no cause of action or claim against the GETCO for rejection of his
bid. The owner shall always be at liberty to reject or accept split any bid or bids at his sole discretion
and any action will not be called into question and the bidder shall have no claim in that regards
against the owner.
29. 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 contained.
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
Bharuch/Corporate Office, Vadodara. They are indicative and for tender purpose only.
Bidders shall have to execute the work as per construction drawings issued from time to time
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 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, pipe line
& electricity to run the bore well /open well from the electric power point provided by DISCOM
to them. Water shall be free of cost to the contractor. The electrical consumption charges to
run the bore well / open well shall be borne by the contractor. In those cases, where in bore
well has been constructed at the cost of GETCO as per contract, even then no water
charges shall be charged, however electricity connection & electricity charges till the
completion of work shall be to contractor accounts. 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.
Quality Assurance Bidder’s Seal & Sign.
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 circumstances.
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,
labour 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 there of.
Tenders departing from the stipulated technical specifications, commercial
conditions or the method of bidding in a radical manner are liable to be rejected.
b) The bid is liable for rejection prima facie, if it is
c) Without payment of EMD / Tender Fee. Or Payment of EMD / Tender fee in any form
other than online payment (NEFT/RTGS only).
d) Not in prescribed form.
e) Not bearing signature of the bidder & seal of the company on all the documents
accompanying the tender.
f) Not confirming to specifications or conditional tender.
g) Received after expiry of the due date & time.
h) Received by telex or telegram or fax.
i) Submitted by bidders who are listed under declaration of ineligibility for corrupt or
fraudulent practices issued by GETCO, Govt. of Gujarat or its Public Sector under
Tender not fulfilling all the above conditions and those specified in the documents attached
or incomplete in any respect are liable to rejection.
Quality Assurance Bidder’s Seal & Sign.
Qualification Requirement
Quality Assurance Bidder’s Seal & Sign.
Qualification Requirement
1 Registration: Bidder quoting for the bid shall have registration in appropriate class
with GETCO/ Central/State Government/ Railway/Semi Govt. Organizations.
2 Experience: Bidder should have experience of similar work including RCC frame
structure under single contract as main contractor for minimum of 50% value of
estimated cost of the tender with GETCO/ GEB / Central / State Government /
Railway / Semi- Government / Public Sector Organization within last 5 years.
Attested Photocopy copy of work orders executed from GETCO/ GEB / Central /
State Government / Railway / Semi- Government / Public Sector Organization and
satisfactory completion certificate from respective department should be submitted.
3 Solvency: Latest bank solvency certificate from any Nationalized/Scheduled Bank
of a sum of minimum 20 % of the estimated cost shown in the tender. The solvency
should be in the name of “To Whomsoever it may concern” or “GUJARAT
ENERGY TRANSMISSION CORPORATION LIMITED (GETCO)”.
4 Provident Fund Code: Separate provident fund code number towards firm
registered with Regional P. F. Commissioner.
5 Profit & Loss Account Statement: The Bidder should submit certified Xerox
audited copy of the Balance sheet with profit and loss account of last three Years
along with Income Tax return photocopies.
6 Nature of Firm: Attested copy of Partnership Deed with recent Form-G obtained
from Registrar of firms for the current year, Power of Attorney, if any, for signing
the bid documents in case of partnership firm & self-affidavit for proprietorship
firm. In case the Form-G is not available for current year Affidavit cum Undertaking
of the firm declaring no change in Form-G is to be submitted. However, this affidavit
cum undertaking should be executed only by partnership firm. The party shall
be liable to give fresh affidavit cum undertaking, after completion of its one year. All
such documents shall have to be NOTARISED.
7. Goods & Service Tax (GST) Registration: The Bidder shall be registered under
the GST Act and a certified copy of such registration under the GST act
indicating the GSTIN shall have to be submitted along with the bid by the
8. 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.
Note: All the required documents submitted / uploaded must be Self-attested by
Signature of Contractor Superintending Engineer (TR)
GETCO, CO, Bharuch
Quality Assurance Bidder’s Seal & Sign.
CHECK LIST OF DOCUMENTS SUBMISSION
Mandatory to upload on-line only (pdf file)
No. Particulars
1 Scan of Tender Fee Amount / Online payment receipt
2 Scan of EMD Amount / Online payment receipt
All Pages of Technical Bid with Bidder Signature and Rubber Stamp
(encouraged for digitally signed)
4 Registration document as Approved Contractor in Appropriate Class
5 Duly Signed / attested Integrity Pact i.e., on Pg. no. 05 of tender booklet
Work completion certificate in Form No.3A (Experience Certificate as main
contractor) only as Per Qualification Requirement
7 Bank Solvency Certificate (Name of “To Whomsoever it may concern”
or “GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED
8 Provident Fund Code Number Documents
9 Active GST Registration Number Documents
Income Tax Return, Profit Loss Accounts and Balance sheet of Last Three
Financial Years
11 Nature of Firm:
Partnership deed/Latest Form-G/ POA/Authorized Signatory Certificate for
Self-Affidavit/POA/Authorized Signatory Certificate for Proprietorship
12 PAN Number Document
13 Filling Annexure 1 to
Scan copy of Declaration of Conflict of Interest on Company Letter
Scan copy of Declaration of Relationship with employee on Company
Quality Assurance Bidder’s Seal & Sign.
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 upto last entry dated __________ has been submitted to GETCO
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
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, assigness, executors etc.
Hence solemnly affirmed on this _________day of ______ months of 20_______at
(name & sign of all
partners / or POA Holders)
Quality Assurance Bidder’s Seal & Sign.
For Propritorship firm only
Self Affidavit for proprietorship firm
(On Rs.300/- stamp paper duly notarized)
I the undersigned _________________________________ hereby
solemnly declare on oath that I am the sole proprietor of the firm
________________________. The proprietorship concern is solely owned,
managed and controlled by me.
The signature appearing in the contract agreement is signed by me and is
I hereby state that whatever is stated herein above is true and correct to the
best of my knowledge and belief.
Hence solemnly affirmed on this _____ day of ___________ of
Quality Assurance Bidder’s Seal & Sign.
GENERAL CONDITIONS OF CONTRACT
Quality Assurance Bidder’s Seal & Sign.
(C) GENERAL CONDITIONS OF CONTRACT
1. Definitions:
(a) The Contract means the documents forming the tender and acceptance thereof, together
with the documents referred to therein or individual work order in the case of term contract,
including these conditions, schedules and / or additional conditions attached to the form of
tender or individual work, order, rate schedule, the specifications and the drawings and all
these documents as applicable taken together shall be deemed to form the contract.
(b) The “Tender Document” means the form of tender, the applicable schedules and/or
additional conditions and the specifications and/or drawings as issued to the contractors for
the purpose preparing tender.
(c) The expression “works” or “work” when used in the conditions of contract shall, unless there
be something in the subject or context repugnant to such construction means, the works or
the work contracted to be executed under or in virtue of the contract whether original or
(d) The “Contractor” means the individual or firm or company, whether incorporated or not,
undertaking the works and shall include his or its legal personal representative, successors
and permitted assignees.
(e) “Corporation” means the Gujarat Energy Transmission Corporation Ltd. and the
“Accepting Officer” means the officer who is authorized to sign and signs the contract on
behalf of the “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 Supdt. Engineer or the person deputed by him for the particular purpose.
(i) “B.S.” means the “British Standard” as issued by the British Standards institution. “A.S.”
means the American Standards as issued by the American Standard Institutions and “I.S.”
means the “Indian Standards” as issued by the Indian Standards Institutions. Wherever the
above-mentioned abbreviations are preferred to, in the specifications and / or work orders,
they mean the addition with all amendments current at the date of issue of tender documents
of work orders.
In the case of measurement and terms of contracts “Specifications” means those contained
in Gujarat Energy Transmission Corporation Ltd. schedule together with any amendments
etc. embodied in the tender documents, “Drawings” refer to those accompanying the tender
documents and/or any work orders referred therein.
(j) The “Contract Sum” means the sum accepted or the sum calculated in accordance with the
prices accepted in the tender and/or the contract rate as payable to the contractor for the full
and entire executing and completion of works.
(k) “The date of completion” is the date or dates of completion of the work or any part of the
works set out or ascertained in accordance with the individual work orders and the tender
documents or any subsequent agreed amendments thereto.
(l) GST/Cess means all applicable Tax/Cess under GST Laws. GST Laws means IGST Act,
GST (Compensation to the State for Loss of Revenue) Act, CGST Act, UTGST Act and
SGSCT Act, 2017and all related ancillary legislations.
(J) Owner' shall mean the Gujarat Energy Transmission Corporation Ltd, Vadodara or any of
its group companies i.e. GUVNL, GSECL, MGVCL, DGVCL, PGVCL UGVCL and shall
include its legal representatives, successors and assigns.
Quality Assurance Bidder’s Seal & Sign.
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. 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 /
Nationalised Bank in favour of GETCO (A/c Agency) for a period of 5 years from actual date of
completion of work on non-judicial stamp paper of appropriate value in approved format of
GETCO. In the event of unsatisfactory performance of anti-termite treatment work, the agency
shall carry out necessary remedial/rectification works that may be necessary in the opinion of
GETCO at no extra cost, failing which BG shall be encashed by GETCO. The BG shall be
released only after satisfactory completion of performance period of 5 years.”
3. Penalty for the delay
The time limit allowed for carrying out the work as entered in the tender shall strictly
observed by the contractor and shall be reckoned on the 10th day of issuance of LOI. 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.
In event of failure of the contractor to pay the amount of penalty as demanded, the Owner
shall be entitled to deduct the amount of penalty for delay from the amounts payable under
any other contract with the GUVNL and its subsidiary companies i.e., GETCO, GUVNL,
GSECL, MGVCL, DGVCL, PGVCL, UGVCL. It is permissible for the owner to adjust the
amount of Penalty of delay against any bank Guarantee furnished by the contractor under
this contract or any other contract with GUVNL and/or its subsidiary companies
Quality Assurance Bidder’s Seal & Sign.
4. Action when whole of Security Deposit is forfeited
In any case in which under any clause or clauses of this contract the contractor shall have tendered
himself to pay compensation amounting to the whole of his security deposit (whether paid one sum
or deducted by installments) or in the case of abandonment for the work owing to serious illness or
death of the contractor or any other cause, the Executive Engineer on behalf of the Corporation,
shall have powers to adopt, (a) below and any of the following courses under (b) and (c) as he may
deem best suited to the interest of the Corporation.
(a) To rescind the contract (for which rescission notice of 10 days) in writing to the contractor under
the hand of the Executive Engineer shall be conclusive evidence and in that case the security
deposit of the contractor shall stand forfeited and absolutely at the disposal of the Corporation.
(b) To employ labour paid by the Corporation, to supply materials to carry out of the works or any
part of the works debiting the contractor with the cost of the labour and the price of the materials
(as to the correctness of which cost and price the certificate of the Executive Engineer shall be
final and conclusive against the contractor) and crediting him with value of the work done, in all
respects in the same manner and at the same rates as if it had been carried out by the contractor
under the terms of this contract and in that case the certificate of the Executive Engineer as to
the value of the work done shall be final and conclusive against the contractor.
(c) To order that the work of the contractor be measured up and to take such part thereof, as shall
be unexecuted, out of his heads and to give it to another contractor to complete, in which case,
any expenses, which may be incurred in excess of the sum, which would have been paid to the
original contractor, if the whole work had been executed by him as to the amount of which excess
expenses the certificate in writing of the Engineer-in-charge shall be final, conclusive and shall
be borne and shall be paid by the original contractors and shall be deducted from any money due
to him by the Corporation under the contract or otherwise from his security deposit of the
proceeds sale thereof or a sufficient part thereof.
In the event of the above courses being adopted by the Executive Engineer the contractor shall have
no claim to compensation for any loss sustained by him by reason of his having purchased or
procured any materials or entered into any engagements or made any advances on account of or
with a view to the execution of the work or the performance of the contract. And in case the contract
shall be rescind under the provision aforesaid, the contractor shall not be entitled to recover or be
paid any sum for any works thereof actually performed by him under this contract unless and until
the Executive Engineer shall have certified in writing the performance of such works and the amount
payable to him in respect thereof and he only be entitled to be paid the amount so certified.
5. Notice for unsatisfactory progress
If the progress or a particular portion of the work is unsatisfactory the Executive Engineer whose
decision shall be final, shall notwithstanding that the general progress of work is satisfactory; be
entitled to take action under Clause 4(c) after giving the contractor 10 days’ notice in writing and the
contractor will have no claim for compensation for any loss sustained by him owing to such actions.
6. Action in the case of Default by Contractor
If any case in which any of the powers conferred upon the Executive Engineer by Clauses 4 and
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
Quality Assurance Bidder’s Seal & Sign.
notice in writing to the contractor or his clerk of works, foremen or other authorized agent, require
him to remove such tools, plants, materials or stores from the premises within a time to be specified
in such requisition to decisions to the contractor failing to comply with any such requisition, the
decision of the Executive Engineer as to the expenses of any such removal and the amount of the
proceed and expense of any such sale, be final and conclusive against the contractor.
lf the Contractor shall neglect to execute the works with due diligence and expedition or shall
refuse or neglect to comply with any reasonable order given to him, in writing by the Engineer in
connection with the works or shall contravene the provisions of the Contract, the Owner may give
notice in writing to the Contractor to make good the failure, neglect or contravention complained
of. Should the Contractor fail to comply with the notice within thirty (30) days from the date of
serving the notice, then and in such case the Owner shall be at liberty to employ other workmen
and forthwith to execute such part of the works as the Contractor may have neglected to do or if
the Owner shall think fit, without prejudice to any other right he may have under the Contract to
take the work wholly or in part out of the Contractor’s hands and re-contract with any other person
or persons to complete the works or any part thereof and in that event the Owner shall have free
use of all Contractor’s equipment that may have been at the time on the Site in connection with
the works without being responsible to the Contractor for fair wear and tear thereof and to the
exclusion of any right of the Contractor over the same, and lf the sum thot the Contractor is
entitled to be paid plus the costs incurred by the Owner in completing the works, exceeds
the Contract Price or the entire works if entire works have been completed or the price for
port of the works if part of the works have been completed. the Contractor shall be liable
lf such excess is greater than the sums due to the Contractor, the Contractor shall pay the
balance to the Owner and if such excess is less than the sums due to the Contractor, Owner
shall pay the balance to the Contractor. For facilitating such payment. Owner shall encase
the Bank Guarantees of Contractor available with Owner/s and retain such other payments
due to the Contractor under the Contract in question or any other Contract that the Owner/s
may have with the Contractor. Such payment of excess amount shall be independent of the
liquidated damages for delay which the Contractor shall hove to pay if the completion of works is
7. Extension of Time Limit
If the contractor shall desire an extension of the time limit for completion of the work on the ground
of his having been unavoidably hindered in its execution or on any other ground, he shall apply in
writing to the Executive Engineer and the Executive Engineer may, if in his opinion there are
reasonable grounds for granting extension, recommend such extension as he may think necessary
or proper. The decision of the competent authority in this regard shall be final and binding to the
contractor. Any delay attributed to Corporation shall be compensated only by way of extending the
8. Completion Certificate
On completion of the work the Contractor shall be furnished with Completion Certificate by the
Executive Engineer of such completion but no such certificate shall be given nor shall be the work
considered to be complete until works are taken over and/or duly tested and put to operative as the
case may be, nor until the work shall have been measured by the Engineer-In-Charge or where the
measurement have been taken by his subordinated until they have received the approval of the
Executive Engineer the said measurement being binding and conclusive against the contractor.
9. Effect of the Certificate
No payment shall be made for any work estimated to cost less than Rs. 1,000/- till after the whole
of said work shall have been completed and certificate of completion given. But in the case of works
estimated to cost more than Rs. 1,000/- Contractor shall on submitting a monthly bill thereof, be
Quality Assurance Bidder’s Seal & Sign.
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
of Engineer-in-charge of the measurement and of total amount payable for the work shall be final
and binding on all parties.
10. Payment to Contractors
The rates for several items of works estimated to cost more than Rs. 1,000/- agreed to within shall
be valid only when the item concerned is accepted, having been completed full, in accordance with
the sanctioned specification. In case, where the items of the work, are not accepted, as so
completed the Engineer-in-charge, may make payment on account of such items at such reduced
rates, as he may consider reasonable in the preparation of final or running accounts bills.
10-A PAYMENT 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
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 prepare a bill from such list which shall be binding on the contractor
in all respects. GETCO shall make effort for the payment of bills (RA & final bills) as early as
possible, however no interest is payable on bill amount if there is delay in payment of GETCO for
whatever reason.
The company has decided to make payment to suppliers/contractors through RTGS/NEFT by
transfer of funds instead of cheques through regular courier service/RPAD the payment shall be
released to your bank account through RTGS.
Therefore, the suppliers/contractors are requested to furnish the following details in original letter
head with cancelled cheque.
1.AccountNumber
2.Typeofaccount
Quality Assurance Bidder’s Seal & Sign.
4.Branchname&address
5.Contactno.ofthebranch
7.Onecancelledcheque
9. For necessary payment against each consignment of material along with 100% taxes,
duties, F & I shall be duly recorded in the form of TRC & SR note by the field office and
works related bills, which shall be now uploaded on Vendor Management System (VMS)
Portal, www.vms.guvnl.com including invoice, documents which are digitally signed by
Vendors / Suppliers/Contractors. The supporting documents duly signed, stamped and
scanned are required to be uploaded. The VMS portal also provides ‘real time’ tracking of
invoice status, to monitor the process of submissions and to receive timely updates
12. Supply of Materials to Contractor
If the specification of the estimated work provides for use of any special description of material to
be supplied from the Corporation’s Stores or if it is required that the contractor shall use certain
stores to be provided by the Engineer-in-charge (such material and stores and the prices to be
charged thereof as here in after mentioned being so far as practicable for the convenience of
contractor but not so as in any way to control, the meaning or effect of the contract specified in
otherwise or from the security deposit or the proceeds of sale thereof if the deposit is held in
Government Securities the same or a sufficient portion thereof, shall be sold for the purpose. All
materials supplied to the contract shall remain the absolute property of Corporation and shall on no
account be removed from the site of the work and shall at all-time be open to inspection by the used
by him or for any wastage in or damage thereto. The contractor shall be responsible for the loss,
destruction or deterioration of the materials, stores or articles supplied to him by the Corporation
even if such loss, destruction or deterioration has occurred under any circumstances whatsoever
beyond his control as if the materials, stores or articles so supplied were his property.
13. Works to be executed in accordance with specifications, drawings, orders etc.
The contractor shall execute in whole and every part of work in the most substantial and
workmanlike manner and both as regarding materials and in every other respect in strict accordance
with the specification. The Contractor also shall confirm exactly, fully and faithfully to the designs,
drawings and instructions in writing relating to the work signed by the Engineer-in - charge and
lodged in his office and to which the contractor shall be entitled to have access for the purpose of
Inspection at such office, or in the site of the work, during office hours and the
contractor shall, also if he so requires, be entitled at his own expenses to make or cause to be made
copies of the specification, and of all such designs, drawings and instructions as aforesaid.
14. Alteration in Specifications and Designs not to invalidate Contracts.
The Executive Engineer shall have powers to make any alteration, or addition to the original
specification designs, and instructions that may appear to him to be necessary or advisable during
the progress of the work and the contractor shall be bound to carry out the work in accordance with
any instructions in this connection which may be given to him in writing, signed by the Engineer-in-
charge and such alterations shall not invalidate the contract. Any additional work which the
contractor may be directed to do in the manner above specified as part of the work shall be carried
out by the contractor on the same conditions in all respect on which he agreed to do the main works,
and at the same rates as are specified in the tender for the main work. Where, however, the works
is to be executed according to the designs, drawing and specifications recommended by the
contractor and accepted by the competent authority, the alteration above referred to shall be within
the scope of such designs, drawings, and specifications appended to the tender.
Quality Assurance Bidder’s Seal & Sign.
15. Rates for works not entered in Estimate or Schedule of Rate of the District
If the additional and altered work includes any class of work for which no rate is specified in this
contract, then such class of work shall be carried out the rates entered in the Schedule of Rates of
the Division or at the rate mutually agreed upon between the Executive Engineer and the contractor,
whichever are lower. If the additional or altered work for which no rate is entered in the Schedule of
Rates of the Division is ordered to be carried out before the rates agreed upon then the contractor
within seven days of date of receipt by him of the order to carry out the work inform the Executive
Engineer for the rate which in his intension to charge for such class of work and if the Executive
Engineer does not agree to this rate he shall be noticed in writing be at liberty to cancel his order to
carry out such class of work and arrange to carry it out in such manner as he may consider advisable
provided always that if the rates shall have been determined as lastly here in before mentioned then
in such case he shall only be entitled to be paid in respect of the work carried out or expenditure
incurred by him prior to the date of the determination of the rate as aforesaid according to such rate
or rates as shall be fixed by the Executive Engineer. In the event of dispute, the decision of the
Superintending Engineer of the Circle will be final.
16. Extension of Time Limit in consequence of Addition or Alteration.
The time limit for the work shall be extended in the proportion that the increase in its cost occasioned
by alterations or additions bears to the cost of the original contract work and the certificate of the
Engineer-in-charge as to such proportions shall be conclusive. No compensation shall be payable
for Alternation in or Restriction of Work to be carried out. If at any time, after the execution of the
contract documents the Engineer-in-charge shall, for any reason whatsoever, require the whole or
any part of the work, as specified in the tender, to be stopped for any period or shall not require he
whole or part of the work to be carried out at all or to be carried out by the contractor, he shall give
notice in writing of the fact to the contractor who shall thereupon suspend or stop the work totally or
partially as the case may be in any such case, except as provided here under the contractor shall
have no claim to any payment or compensation what so ever on account of any profit or advantage
which he might have derived from the execution, of the work in full but which he did not so derive in
consequence of the full amount of work not having been carried out or on account of any loss that
he may be put to on account of materials purchased or agree to be purchased or for unemployment
of labour recruited by him. He shall not also have any; claim for compensation by reason of any
alterations having been made in the original specification, drawings, designs and instructions which
may involve any curtailment of the work as originally contemplated.
17. No claim to compensation on account of loss due to delay in supply of materials
by Corporation.
The contractor shall not be entitled to claim any compensation from Corporation for the loss suffered
by him on account of delay by Corporation in the supply of materials entered in Schedule-A where
such delay is caused by: Difficulties relating to supply of railway wagons
I. Force 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.
18. Time Limit for Compensation Claims
Under no circumstances, whatsoever, shall the contractor be entitled to any compensation from
Corporation on any account unless the contractor has claimed in writing to the Executive Engineer
within one month of the cause thereof.
19. Action and Compensation payable in case of Bad Work
If at any time, before the security deposit is refunded to the contractor, it shall appear to the
Executive Engineer or his subordinate in charge of the work that any work has been executed with
Quality Assurance Bidder’s Seal & Sign.
unsound, imperfect or unskillful workmanship or with materials of inferior quality or that any materials
or articles provided by him for the execution of the work are unsound or of a inferior quality to that
contracted for or are otherwise not in accordance with the contract, it shall be lawful for Engineer-
in-charge to intimate this fact in writing to the contractor and then no withstanding the fact that the
work, materials or articles complained of, may have been inadvertently passed, certified and paid
for, the contractor shall be bound forthwith to rectify or remove and reconstruct the work so specified
in whole or any part, as the case may require or if so required shall remove the materials or articles
so specified and provided other suitable materials or articles at his own charge and cost, and in the
event of his failing to do so within a period to be specified by the Engineer-in-charge in the written
intimation aforesaid the contractor shall be liable to pay compensation at the rate of one percent on
the amount of the estimate for every day, not exceeding ten days during which the failure so continue
and in the event of any such failure as aforesaid the Engineer-in-charge may rectify or remove and
re-execute the work or remove and replace the materials or articles complained of, as the case may
be, at the risk and expense in all respects of contractor should the Engineer-in-charge consider that
any such inferior work or materials as described above may be accepted, or made use of, it shall
be within his discretion to accept the same as such reduced rates as he may fix thereof. Provided
that in the case of any work of which visible check is not possible, if the Engineer-in - charge or his
subordinate in charge of the work feels that such work has been executed with unsound, imperfect
or unskillful workmanship or with materials of inferior quality, he shall take sample tests at random,
cost of which shall have to be borne by the contractor and if after taking such test, part of such work
is found to be defective in any respect or to have been executed with materials of inferior quality,
then the contractor shall be paid for the whole work such amount as may be fixed by the office of
the Engineer-in-charge on the basis of the lowest quality of work found by him in such samples
Sample Test shall mean:
(i) In relation to poles fixed as line supports, the token of one pole out of every 100 poles after taking
it out from its foundation for inspection.
(ii) In relation to any other work, such test as may be considered necessary, by the Engineer-in -
charge or his subordinate in charge of the work.
Explanation: II
Cost of the sample test shall mean cost incurred for the purpose of taking Samples & test and for
restoring tested work to its original condition.
20. Work to be opened to Inspection, Contractor or Responsible Agent to be
All works under execution or in course of execution in pursuance of the contract shall at all times be
open to the inspection and supervision of the Executive Engineer and his subordinate and contractor
shall at all times, during the usual working hours and at all other times at which reasonable notice
of the intension of the Executive Engineer or his subordinates to visit the works shall have been
given to the contractor, during which period either he should be present to receive order and
instruction, or have a responsible agent duly accredited in writing, present for that purpose. Orders
given to the contractor’s duly authorized Agent shall be considered to have the same force and
effect as if they had been given to the contractor himself.
21. Notice to be given before work is covered up.
The contractor shall give not less than 5 days’ notice in writing to the Executive Engineer or his
subordinates in charge of the work, before covering up or otherwise placing beyond the reach of
measurement of any work, in order that the same may be measured and correct dimensions thereof,
taken before the same is so covered up or placed beyond the reach of measurement and shall not
covered up or placed beyond the reach of measurement and work without the consent in writing of
Executive Engineer or his subordinate in charge of work, If any work shall be covered up or placed
beyond the reach without such notice having been given or consent obtained, the same shall be
Quality Assurance Bidder’s Seal & Sign.
uncovered at the contractor’s expense, and in default thereof, no payment or allowance shall be
made for such work, or for the materials, with which the same, was executed.
22. Contractor’s Liabilities
The Contractor shall supply, at his own cost, all materials (except such special materials, if any as
may be supplied form the Corporation stored in accordance with the contract) plant, tools,
appliances, implements, ladders, cordage, tackles, scaffolding and any temporary works which may
be required for the proper execution of the work., in the original, altered or substituted form and
whether included in the specification or other document forming part of the contract or referred to in
these conditions or not and which may be necessary for the purpose of satisfying or complying with
the requirements of the Engineer-in-charge as to any matter on which under these conditions, he is
entitled to be satisfied or which he is entitled to require together with carriage thereof to and from
the work, the contractor shall also supply without charge, the requisite number of persons for setting
out works, and counting, weighting and assisting in the measurement of, examinations at the time
and from time to time of the work or materials, failing this, the same may be provided by the
Engineer-in-charge at the expenses of the contractor and the expenses may be deducted from any
money due to the contractor under the contract or from his security deposit or the proceeds of sale
thereof or of a sufficient portion thereof the contractor shall provide all necessary fencing and light
required to protect the public from accident and shall also be bound to bear expenses of defense of
every suit, action or other legal proceedings of law that may be brought by any person for injury
sustained. Owing to neglect of the above precautions and to pay any damage and costs which may
be awarded in any such suit, action or proceedings to any such persons or which may with the
consent of the contractor be paid in compromising any claim by any such person.
23. Contractor Liable for all Damages
Compensation for all damage done intentionally or unintentionally by contractor’s laborer, whether
in or beyond the limit of Corporation’s property, shall be estimated by the Executive Engineer, or
such other office, as he may appoint and the estimate of the Executive Engineer, subject to the
decision of the Superintending Engineer, on appeal, shall be final and the contractor shall be bound
to pay the amount of the assessed compensation demand, failing which, the same will be recovered
from the contractor as damages or deducted by the Engineer in charge from any sums that may be
due to or become due from Corporation to the contractor under this contract or otherwise. The
contractor shall bear the expenses of defending any action or other legal proceedings that may be
brought by any person for injury sustained by him owing to neglect of precautions to prevent the
spread of fire and he shall also pay any damage and costs that may be awarded by the court if in
24. Rescission of Contract and Forfeiture of Deposit.
The contractor shall not assign or sublet, without the written approval of the Engineer-in-charge
and if the contractor assigns or sublet his contract, or attempt to do so or become insolvent or
commence any proceedings to be adjudicated as insolvent or make any composition with
creditors, attempt to do so, the Engineer-in-charge may, by notice in writing rescind the contract.
Also, if any bribe, gratuity, gift, loan, perquisite, reward or advantage pecuniary or otherwise shall
either directly or indirectly be given, promised or offered by the contractor or any of his servants,
or agents, or any person to the employee of Corporation in any way relating to his office or
employment or if any such officers or persons shall become in any way directly or indirectly
interested in the contract, the Executive Engineer may, by 10 days’ notice in writing, rescind the
contract. In the event of a contract being rescinded the Security Deposit of the contractor shall
there upon stand forfeited and be absolutely at the disposal of Corporation and the same
consequences shall ensure as it the contract has been rescinded under clause 4 thereof and in
addition the contractor shall not be entitled to recover or be paid for any work thereof actually
performed under the contract.
Quality Assurance Bidder’s Seal & Sign.
25. Compensation
All sums payable by a contractor by way of compensation under any of these conditions shall be
considered as a reasonable compensation to be applied to the use of Corporation, without reference
to the actual loss or damage sustained and whether any damage has not been sustained.
26. Change in the constitution of firm to be notified
In the case of tender by partners of a firm, any change in the constitution of firm shall be forthwith
notified by the contractor to the Executive Engineer for his information.
27. Works under direction of Superintending Engineer .
All works to be executed under the contract shall be executed under the direction and subject to the
approval of the Superintending Engineer of the Circle, Engineer-in-charge for the time being who
shall be entitled to direct at what point or points and in what manner they are to be commenced and
from time to time carried on.
28. Decision of Superintending Engineer to be final.
Except where otherwise specified in contract and subject to the power delegated to him by
Corporation under the Corporation’s rule, then in force the decision of the Superintending Engineer
of the Circle / EIC. for the time being shall be final, conclusive and binding on all of the specification,
designs, drawings and instructions herein before mentioned and as to the quality of workmanship
or material used on the or as to any other question, claim, right matter or thing whatsoever in any
way arising out of or relating to the contract, designs, drawings, specifications, estimates,
instructions, orders or these conditions or otherwise concerning, the works or the execution or failure
to execute the same, whether arising during the progress of the work or after the completion or
abandonment thereof.
29. Dispute Resolution Mechanism:
ALL QUESTIONS, DISPUTES OR DIFFERENCES, WHATSOEVER WHICH MAY AT AN
TIME ARISE BETWEEN THE PARTIES TO THIS CONTRACT IN CONNECTION WITH
THE CONTRACT OR ANY MATTER ARISING OUT OF OR IN RELATION THERE TO,
SHALL BE REFERRED TO THE “GUJARAT PUBLIC WORKS CONTRACTS DISPUTES
ARBITRATION TRIBUNAL” AS PER THE PROVISIONS OF THE GUJARAT PUBLIC
WORKS CONTRACTS DISPUTES ARBITRATION TRIBUNAL ACT,
1. Amicable Settlement
Any dispute, difference, controversy or claim between the parties arising out of or relating to this
contract with reference to the construction, interpretation, breach, Termination or validity thereof
(hereinafter referred as “the Dispute”) shall, upon the written request of either party be referred to
the authorized representatives of the disputing parties for resolution. The authorized representatives
shall promptly meet and attempt to negotiate in good faith a resolution of the dispute within thirty
days of the service of the request.
If the Parties fail to amicably resolve the disputes or differences or contrary claims as indicated
herewith in sub clause (1) of Clause 29(1) arising under or in connection with the present works
contracts, whether pertaining to works contracts alone or works and procurement both, the same
shall be referred to arbitration under the Gujarat Public Works Contracts Disputes Arbitration
Tribunal Act, 1992.”
Quality Assurance Bidder’s Seal & Sign.
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
c) Entitle the contractor to stop the progress of the work or carrying out the additional or altered
work in accordance with the provision of General Conditions for the work where there is no
d) Preclude the Corporation from getting the work done by another agency.
Neither party is entitled to bring a claim to arbitration latest by the thirty days after the
expiration of the defect’s liability period.
The provisions of the Arbitration & conciliation Act, 1996, Gujarat Public Works Contract
Disputes Arbitration Tribunal Act, 1992 and rules made there under shall apply to the
arbitration proceeding under this clause.
30. Stores to be obtained from Corporation
The Contractor shall obtain from the Corporation Stores, such articles as are mentioned in Schedule
‘A’ which may be required for the work or any part of the work or in making up any articles required
therefore or in connection therewith, unless he has obtained permission in writing from the Executive
Engineer or obtained such stores and articles from elsewhere. The value of such stores and articles
as may be supplied to the contractor by the Engineer-in-charge will be debited to the contractor in
his account at the rate shown in the Schedule “A” attached the contractor and if they are not entered
in said schedule they shall debited to him at cost price which for the purpose of this contract shall
include cost of carriage and all other expenses whatsoever which may have to be incurred in
obtaining delivery of the same at the stores aforesaid and further overhead charges 15% 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.
31.1 Lump Sum in Estimate
When the estimate on which tender is made, includes lump sums in respect of parts of the works
the contractor shall be entitled to payment in respect of the items of works involved or the part of
the work in question at the same rates as are payable under this contract or such items or if the part
of work in question is not in the opinion of the Engineer-in-charge capable to measurement the
Engineer-in-charge may at his discretion pay the lump sum amount entered in the estimate and the
certificate in writing of the Engineer shall be final and conclusive against the contractor with regard
to any sum or sums payable to him under the provisions of the clause.
32. Lump Sum Tenders
Whenever lump sum tenders have been invited for building or other structures of the same type,
design, the contractor shall submit his bill stated in Clause No.11 and the Engineer-in-charge not
below the rank of Executive Engineer shall certify by general measurement or by other method
considered suitable to him, the value of work done and the contractor shall be paid monthly a sum
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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
d) The contractor shall at his own expense comply with all labour laws and keep the Corporation
indemnified in respect thereof. Some of the major liabilities under various labour and
industrial laws which the contractor shall comply with are as under:
i. Payment of contribution of wages of employer’s contributions towards Provident Fund,
Family Pension Scheme, Deposit Linked Insurance Scheme, Administrative Charges etc. at
the rates made applicable from time to time by Government of Gujarat / Government of India
or other Statutory Authorities.
ii. Payment of deposit in respect of each contract labour of the rate of RS.30/- with the office
of the Commissioner of Labour as per the Contract Labour Act (Regulation & Abolition).
iii. License Fee as prescribed under the contract Labour Act (Regulation and Abolition) and
Rules framed there under depending upon the number of workmen employed by the
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.
Quality Assurance Bidder’s Seal & Sign.
vi. Payment of retrenchment compensation, notice pay and other liabilities as per Industrial
Disputes Act. Any payment to the contractor’s employees arising out of any claim of disputes
under the Industrial Disputes Act – 1947 or any other laws.
vii. Provision of compensation in the case of accidental injury.
viii. Payment of crèche if the female labour employed is more than 30 numbers
ix. Maternity leave as per the provision of the Maternity Benefit Act.
The above are some of the major liabilities of the contractor in addition to other liabilities
prescribed under the various Labour Las in force from time to time from Statutory Authorities
like State Government / Government of India which the contractor shall have to comply with.
2. Provident Fund and Family Pension Scheme
The contractor shall submit along with his bill (month wise) a statement regarding deductions
against employee’s provident fund and family pension scheme in respect of each concerned
employees’ Provident Fund and Family Pension scheme at the rate of 12 % (or at the rates made
applicable by the Government from time to time) of the wages. Contractor’s contribution and his
worker’s contribution towards provident fund and family pension scheme shall be deposited by
the contractor with regional Provident Fund Commissioner, Ahmedabad.
3. Deposit Linked Insurance Scheme: -
The contractor shall have to deposit ½ % of the wages in-respect of employees who is a member
of the Provident Fund as the contribution to the Deposit Linked Insurance Scheme with Regional
Fund Commissioner, Ahmedabad.
4. Administrative Charges: -
Administrative charges for maintaining Provident Fund Account shall be deposited by the
contractor with Regional Provident Fund Commissioner, Ahmedabad at the rates applicable.
5. Paid Leave Facility
Paid leave facility at the rate of one day for every 20 days worked by the contract laborer shall
be provided by the contractor to his workers. He shall maintain Leave records/ Leave Cards for
individual laborer which shall be duly verified and approved/ certified by the authorized officer of
the Corporation.
6. Workmen’s Compensation Fund and Employers Liability Insurance: -
The contractor shall cover all his employees under Workmen’s Compensation Fund and under
the Liability Insurance. The contractor shall employ adequate number of experienced staff at site
for daily supervision and for maintenance of various registers and records required under the law
and contract. No payment for supervision shall be admissible.
7. Contractor to Indemnify to the Corporation
The contractor shall indemnify and keep indemnified the Corporation and every officer and
employees of the Corporation and also Engineer-In-Charge and his staff against all actions,
proceedings, claims, demands, costs and expenses whatsoever arising out of or in connection
with the matters referred in above clauses and elsewhere and against all actions, proceedings,
claims, demands, costs and expenses which may be made against the Corporation by any
workman/ employee of the contractor or any sub-contractor and / or from any liability may arise
to any workman / employees of the contractor or any sub-contractor under any laws, rules or
regulation having the force of law including but not limited to claims against the owner under
workman’s compensation Act, 1923. The employee’s Provident Act 1952, and / or the contract
Labour (Abolition and Regulation) Act 1979. The Corporation shall not be liable for or in respect
of or in consequence of any accident or injury to any workmen or other person in the employment
of the contractor or his sub-contractors, and the contractor shall indemnify and keep indemnified
the Corporation against all such damage and compensation and against all claims, demands,
proceedings costs, charges and expenses whatsoever in respect thereof or in relation thereto.
Quality Assurance Bidder’s Seal & Sign.
8. Workmen’s Compensation and Employer’s Liability Insurance: -
Insurance shall be affected for all the contractors for all the contractor’s employees engaged in
the performance of this contract. If any of the work is sublet to the sub-contractor, the contractor
shall require that he or his sub-contractor to provide workmen’s compensation and employer’s
liability insurance for the latter’s employees unless such employees recovered under the
contractor’s insurance.
9. The Corporation reserves the right to terminate this rate contract at any time during it tendency
without giving notice of termination or any reasons thereof.
10. The Corporation will be entitled to deduct directly form the bills, to be paid to the Subcontractor
and Labourers any sum or sums payable by contractor and which sum/sums the Corporation is
required to pay as a principal employer on account of contractor’s default in respect of all liabilities
referred to in above clauses.
11. Nothing in the contract document stated shall any wise constitute any workmen/ employees of
the contractor or any sub-contractor as or to be workmen/employee of the power, or place
obligation or liability in respect of any such workmen/ employee upon the Corporation.
NOTE: -The Prevailing Act at the time of execution of work over and above act specified herein
shall be binding to the contractor
35. No Claim for Variation in Quantities of Work
Quantities shown in the tender are approximate and no claim shall be entertained for
quantities of work actually executed, being either more or less up to any extent than those
entered in the tender or less than those entered in the tender or estimate.
36. No Claim for Compensation for Delay in staring work
No compensation shall be allowed for any delay caused into starting of work on account of
acquisition of land and in the case of clearance for works or any delay in according sanction
37. No Claim for Compensation for delay in execution of work
No compensation shall be allowed for any delay, in execution of the work on account of
water standing in borrow pits or compartment. The rates are inclusive for hard or cracked
soil, excavation in mud, sub-soil water or water standing in borrow pit and no claim for an
extra rate shall be entertained unless otherwise expressly specified & mentioned in the
38. Entering upon or commencing any portion of work
The contractor shall not enter upon or commence any portion of work except with the written
authority or instructions of the Executive Engineer or his subordinate in charge of the work,
failing such the contractor shall have no claim to ask for measurement or payment for work.
39. Method of Payment
Payment to contractors shall be made by direct RTGS to contractor’s bank account.
Generally, payment may take 30 to 60 days after passing of bills depending on availability
40. Acceptance of conditions on tendering for work.
Submission to tender or acceptance of work order shall imply acceptance of these conditions
of tender by contractor.
Quality Assurance Bidder’s Seal & Sign.
41. Employment of Scarcity Labour
If government declares a state of scarcity or famine to exist in any village situated within
20kms of the work, the piece worker / contractor shall employ upon such part of the work as
are suitable for unskilled labour; any person certified to him by the Executive Engineer or by
any person to whom Executive Engineer may have delegated this duty in writing to be in
need of relief and shall be bound to pay such person wage not below the minimum, which
Government may have fixed in this behalf from time to time. Any implementation of this
clause shall be decided by the Superintending engineer / Engineer-in-Charge whose
decision shall be final and binding on the piece worker/contractor.
42 Employment of Technical Persons
The contractor who are registered under class ‘A’, ‘B’ and ‘C’ or such contractors who
executes the works of Rs.5 lakhs and above shall employ the technically qualified personnel
possessing minimum a Diploma of reconciled technical institution, for executing the work of
the Corporation.
Date: Superintending Engineer (TR)
(Signature of Contractor) GETCO, CO Bharuch.
Quality Assurance Bidder’s Seal & Sign.
GENERAL CONDITIONS OF CONTRACT
1.0 Contactor to inform himself fully:
The contractor shall be deemed to have carefully examined the work & site conditions, the
general conditions, the special conditions, specifications, schedules, drawings shall be
deemed to have visited the site of the works & to
have fully informed himself regarding the local conditions. Copy of Appendix V attached with
tender shall have to be filled up before quoting the rate, for confirmation of site visit. If there
shall have any doubts as to the meaning of any portion of these general conditions or special
conditions of the scope of work of the specifications or any other matter concerning the
contract, he shall in good time before submitting his tender, send for the particulars thereof
& submit them to the Engineer in writing in order that such doubt may be removed.
2.0 Data to be furnished by Contractor:
Prior to the commencement of work the contractor shall submit a bar chart showing detailed
programme for completing the work within time limit to the S. E. for approval within a week
of the date of LOI. No change in the approved plan & layout shall be carried out without
specific written approval of the Executive Engineer in charge.
3.0 Errors, Omissions & Discrepancies:
In all cases of errors, omissions, doubts or discrepancies in the dimensions, or discrepancies
in the drawings & items of work on specifications, reference shall be made to the Executive
Engineer whose elucidation & elaboration shall be considered as authoritative. The
contractor shall be held responsible for any error that may occur in the work thorough lack
of such 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.
Quality Assurance Bidder’s Seal & Sign.
6.0 Work to execute to the satisfaction of the Corporation’s Engineers:
The contractor shall proceed with the work with diligence & expedition & the whole of the
work herein specified as well as the mode of execution shall be under the supervision & the
direction & shall be carried on to the entire satisfaction of the Corporation’s site Engineers,
who shall have full powers to order the contractor to alter, enlarge or diminish the form,
dimensions, positions, or quantities of any of the work or to make use of materials &
workmanship of different descriptions & qualities from this herein specified. In the case of
any class of work for which there are no Technical Specifications, these shall be carried out
in accordance with the latest IS Codes & in the event of being no relevant IS Code, the works
shall be carried out in accordance with the directions & instructions of the Corporation’s
Engineers at site.
7.0 Workmanship etc.:
The work shall be executed in thoroughly substantial manner with workmanship of best
quality & strictly in accordance with the specifications & with the drawings, or with such other
drawings or written instructions as may from time to time be furnished to the contractor, in
accordance with terms of this contract & shall be completed in every respect with
workmanship implied & necessary according to the fair interpretation & meaning of the same
& should there be any discrepancy between the drawings & specifications or any difference
or dispute as to the dimensions to be worked out or the mode of doing periodical quantity of
the work to be executed or with respect to any subject arising out of this contract, the decision
of the Corporation’s authorized Engineers shall be final & binding on all parties.
8.0 Samples of descriptive Data:
Samples of descriptive data requiring approval shall be submitted by the Contractor to the
Corporation’s Engineers in good time before the use of such material to permit its inspection
& testing & there-by the approval. The samples shall be properly marked to show the name
of material, manufacture place or origin & the place where it is intended to be used etc.
Failure of any samples to pass specified tests requirements. It shall be sufficient cause for
the refusal to consider any further samples from that source.
9.0 Baselines & Grades:
The Corporation near to the site of work shall furnish one permanent Bench Mark. Semi-
permanent baselines & cross lines shall be established at sufficiently spaced intervals with
benchmarks by the Contractor at his own cost & risk. The contractor shall provide at his
expense, all the required pillars, equipment, 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 off soil etc.:
The contractor shall not sell or otherwise dispose off or remove except for the purpose of
this contract the sand, ballast, earth, rock or other substances or materials that may be
obtained from any execution made for the purpose of this contract or produce upon the site
at the time of delivery of the possession of the land but also such substances materials &
produce shall be the property of the Corporation & shall be disposed off in the manner &
place as directed by the Corporation’s Engineers.
Quality Assurance Bidder’s Seal & Sign.
11.0 Gold, silver, Minerals, Oil Relics, etc. found on the Site:
All gold silver, oil relics, or other minerals, of any description & all precious stones, coins,
treasures relic, antiquities, & other similar things that shall be found in or upon the site shall
be the property of the Corporation. The contractor shall return the gathered things as above
to the authorized representative of the Corporation.
12.0 Fencing, lighting & ventilation:
The contractor shall be responsible for the proper lighting, fencing, guarding & taking of all
the necessary safety measures for all works comprised in the contract & or the proper
provision of temporary roadways, footways, guards fences, caution notices etc. as far as the
same may be rendered necessary by reasons for the work for the accommodation &
protection of workmen foot passenger or other traffic & of the Corporation & occupiers of
adjacent villages, property of the public & shall remain responsible for any accidents that
may occur on account of his failure & timely precautions. All the works & approaches shall
be adequately illuminated with electric lights to the satisfaction of the Corporation’s
Engineers. The power & lighting connections, wiring equipment shall be subject to the
inspection & passing by Electrical Inspector to GOG authorized under the Indian Electricity
Act. Any additions alterations or omissions shall be got approved from the Corporation’s
Engineers got certified from the Electrical Inspector. Work spots such as faces of excavation
of borrow pits; filling area etc. shall be adequately illuminated with floodlights to the
satisfaction of the Corporation’s Engineers.
13.0 Explosive procurement & storage:
Explosives, petrol, oils, fuels, &other inflammable materials shall be stored strictly in
accordance with the rules of the Explosive Department.
The contractor shall at his own expense construct & maintain proper magazines which are
required for the storage of explosive & arrange for storage facilities for oils, petrol, fuels etc.
for use in connection with the work. The contractor shall at his own cost obtain the necessary
license for the storage & use of explosives, oils, petrol, diesel etc. The Corporation shall not
take any responsibility whatsoever in connection with the storage or use of explosives on
the site, any accident occurs in the connection at site or nearby village or vicinity. All
operations of the contractor in which or for which explosives are employed shall be at the
risk of the contractor & upon his own responsibility.
14.0 Liability for accidents to persons:
14.0.1 The contractor or subcontractor shall indemnity the Corporation against any claims
which may be made under the workman’s compensation Act, 1923, or any statutory
modification or otherwise for or in respect of any damages or compensation payable in
consequence of any 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
Quality Assurance Bidder’s Seal & Sign.
of the contractor or sub contactor, or to the third parties under paragraph (a) 2 or condition
no.47 to the extent of any sums recovered under the insurance policy.
14.0.3 On occurrence of the accident which result on the death of workman employed by the
contractor or subcontractor, which is so serious as to be likely to result in the death of any
workman, the contractor shall within 24 hours of happening of such event intimate in writing
to the Engineers of the Corporation the fact of such accidents. The contractor or
subcontractor shall indemnity the Corporation against all loss or damage sustained, by the
Corporation resulting directly or indirectly from his failure to give intimation in the manner
aforesaid including penalties or fine if any, payable by Corporation as a consequence of
Corporation’s failure, to give notice under workman’s compensation Act or otherwise to
confirm to the provisions of the said Act in regard to such accident.
Liability for damage to woks & materials:
14.0.4 The contractor shall during, the progress of the work, properly protect the works & the
existing Ash Disposal pipelines & materials placed at his disposal or acquired for him by the
Corporation, & shall remain answerable & liable for all accidents, damages. Loss etc. & shall
be made good in the most complete & substantial manner by & at the sole cost of the
contractor & to the reasonable satisfaction of the Corporation’s Engineers. If the contractor
fails to make good such losses, damages within the specified time given by the Corporation,
the Corporation shall be at liberty to recover the amount towards such expenses fixed by the
Corporation’s Engineers & shall be recovered from the amount due under this contract to
the contractor.
14.0.5 Further the contractor shall, at all times, protect & preserve all materials, machinery,
equipment, 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 working.
14.0.8 Materials, tools, machinery brought on the site of work: All materials, tools & tackles,
machinery etc. of the contractor brought to & delivered upon the site for the work shall be
the time of their being so brought shall be deemed to be the property of the Corporation in
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
Quality Assurance Bidder’s Seal & Sign.
contractors at his opinion & the contractor shall in accordance with the requirements of the
Engineer, afford all reasonable facilities for execution of the works including occupation of
lands by structure or otherwise for any other contractor employed by the Corporation & his
workmen or for the execution on or near site of the works not included in the contract. The
contractor shall not be entitled for any extra claims on such executions.
16.0 Inspection of Works:
The Corporation’s Engineers or their authorized representatives shall have at all times power
to inspect the works, wherever in progress, either on site, on the contractor’s premises in
connection with this contract. Further, the contractor shall not allow any person other than
Corporation’s Engineers or their authorized representatives to the work sites. The contractor
shall, during working hours, maintain supervisors of sufficient training & experience to
supervise the work as a whole. All orders & directions given to such supervisors or other
staff shall be deemed to have been given to the contractor. Further the Corporation may by
due notice, desire a high-ranking member of the supervisor staff of the contractor to be
present on any specified inspection & the contractor shall comply with such directions.
17.0 Action & compensation payable in case of Bad Work:
If at any time before the refund of Security Deposit to the Contractor it appears to Gujarat
Energy Transmission Corporation’s Executive Engineers or subordinate and / or any
authorized officer of the Corporation that the work has been executed with unsound,
imperfect or unskilled workmanship or with materials of inferior quality or any materials or
articles provided by him are unsound or of quality inferior to that contracted as specified in
the Technical Specifications or otherwise not in accordance with the contract, it shall be
lawful for the Gujarat Electricity Corporation to intimate that the works , materials, articles
which may have been inadvertently passed, certified & paid to the Contractor. The
Contractor shall be bound to rectify or remove & reconstruct the said work so specified at
his own charge & cost & in the event of being failure to do so within specified period by the
Corporation, the Contractor shall be liable to pay 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 account.
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 & machinery:
The contractor shall prepare & maintain an inventory of all machinery, equipment, 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, 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
Quality Assurance Bidder’s Seal & Sign.
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 receive such direction proceed in the order directed. The contractor
shall revise the progress schedule accordingly & submit to the Corporation in four copies.
19.3: The contractor shall furnish sufficient machinery, equipment, labourers & materials
shall work for such hours & shifts as may be necessary to maintain/achieve the progress of
the scheduled, after getting written permission of Engineer in Charge.
19.4 The progress schedules shall be in the form of bar charts, statements &/or reports as
may be necessary & directed by the Corporation’s representatives.
19.5.1 Unsatisfactory Progress: In the case of unsatisfactory progress by the contractor not
proceeding as per the Scheduled Programme approved by the Corporation, suitable actions
shall be taken in accordance with Clauses No. 3 & 4 of the booklet prescribed by the
Corporation for ``Tender & Contract for Works’’.
Recoveries due from the contractor, up to the end of the month previous to the one in which
the bill is prepared shall be made from bills approved for payment every month or at other
periods when the bills are prepared, for the enlisted, but not limited to, in the order of priorities
& extents. (a) Penalty, if Leviable,
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.
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 its
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 this
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.
Quality Assurance Bidder’s Seal & Sign.
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-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
25.0 Contract document & matters to be treated as confidential:
Quality Assurance Bidder’s Seal & Sign.
All documents, correspondence, decision & other matters concerning the contract shall be
considered as of confident & restricted nature by the contractor & he shall not divulge or
allow access there to any unauthorized persons of any kind.
26.0 Access to the contractor’s book:
Whenever it is considered necessary by the Corporation to ascertain the actual cost for
execution of any particular item of work, the Corporation may do so by directing the
contractor to produce the original invoices.
27.0 Interest on money due to the contractor:
The contractor shall not be entitled to receive the interest on the payment due to him upon
measurements or otherwise or on any balance payable to the contractor. Also, contractor
shall not be allowed to relate it with the progress of work at site in any case.
28.0 Measurements to be provisional & subject to correction:
Every measurement for running payment on account of work done shall be subject to
adjustment or final measurements. In case there is disagreement between such intermediate
& final measurements, the latter shall prevail.
29.0 R. A Bills:
The contractor shall submit his R/A bill every month, which shall be processed in reasonable
time after checking and recording the MB. The contractor shall be responsible to submit R/A
bills well in time and shall depute his representative for joint checking of the measurements;
so that the bills can be processed in time. The contractor shall take due care in this regard,
failing to which consequences will be up to him.
As per the Welfare Cess Act, the welfare cess @ 1% is applicable on supply and
erection items for supply, erection, testing & commissioning of substation, transmission
lines, EPC/Turnkey projects and civil works.
Contractor shall get registered under Welfare Cess Act before commencement of
work. Office of the Factory Inspector is authorized at present as a registering authority.
requested to quote accordingly.
GETCO shall pay the welfare cess by way of reimbursing to contractors on production
of documentary evidence of payment.
The contracts for which supply or part supply of material are in the scope of GETCO,
then contractors shall deposit welfare cess on estimated cost of supplied items to
GETCO on progressive basis of utilization. As this part of welfare cess is on GETCO
account, the same shall be reimbursed to the contractor on receipt of request letter
along with documentary evidence of payment. For calculation of welfare cess on
supply part, valuation as per MR shall be taken and informed to the contractor for
payment. This will be over and above the A/T value.
The modality of payment/ reimbursement of welfare cess will be as under.
On receipt of A/T, the contractor / bidder will get them registered under Welfare Cess
Act and submit the documentary evidence to the concern office.
Before release of payment of first R.A.Bill, the contractor has to submit the
documentary evidence of registration. Only thereafter, the bill will be processed for
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.
Quality Assurance Bidder’s Seal & Sign.
Before release of payment of final bill,the contractor has to submit documentary
evidence of payment of welfare cess of previous R.A.Bill as well as of this final bill.
If the R.A.Bill happens to be first and final bill, then before release of payment,
contractor has to submit documentary evidence of registration under Welfare Cess Act
and evidence of payment of welfare cess.
The welfare cess shall be reimbursed to the contractor on submission of copy of
documentary evidence of payment by observing due formalities.
30.0 Breach on part of Corporation not to annul contract:
No breach or non-observance on the part of the Corporation of any the agreements
herein, shall annul this contract of discharge the contractor from the observance &
thereof, or of any part thereof, but on application by the contractor & in the unfettered
discretion of the Corporation an extension of time may be given to the contractor in respect
of such breach or non-observance by the Corporation.
31.0 Labour conditions:
31.1 The contactor shall comply with the labour laws laid as may be current & shall furnish
the returns & information as may be specified from time to time.
31.2 The contractor shall as far as possible obtain his requirements of labour, skilled &
unskilled from the local areas.
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.
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
31.5 If Govt. declares a state of scarcity or famine to exist in any village situated within
Km. of the work site then the piece worker or contractor shall employ upon such parts of
work, as are suitable for unskilled labour any person certified by the Corporation or by any
person to whom the Corporation has authorized, & shall pay the minimum wages as fixed
by the Govt. of Gujarat in this behalf. Any dispute that may arise in the implementation of the
clause the decision of the Supdt. Engineer (civil) shall be final & binding.
31.6 The contractor shall provide reasonable facilities to the labour employed by him. The
usual facilities are weather proof shelter for rest & meal, supply of whole some drinking
water, facilities for obtaining food, reasonable washing & sanitary facilities, special facilities
for women workers, suitable residential accommodation, general sanitation & health
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:
Quality Assurance Bidder’s Seal & Sign.
The contractor shall maintain proforma, charts & details regarding machinery, equipment,
materials labour, personnel & other matters as may be specified by the Corporation time to
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 contractor.
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 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
Quality Assurance Bidder’s Seal & Sign.
contract made by the contractor with the owner or GUVNL or any of its subsidiary
b) lt is an agreed that the sum of money so withheld or retained under this clause by the
Owner will be kept withheld or retained as such by the owner till its claim arising out of
the same contract or any other contract is either mutually settled or determined by the
arbitrator or competent court, as the case may be, and the Contractor shall have no claim
for interest or damages whatsoever on this account or on any other ground in respect of
any sum of money withheld or retained under this clause and as moy be duly notified to
the contractor."
38. Relationship with employee:-
Every bidder, at the time of submission of bid. Give a declaration as under
“If any bidder company/firm, the interest (i.e., Shareholding in Company and share in
partnership firm) of any 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 at all.
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
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
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
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
e) bidder participates in more than one bid in this bidding process. Participation by a bidder
in more than one Bid will result in the disqualification of all bids in which the parties are
involved. However, this does not limit the inclusion of the components/ sub-assembly/
assemblies from one bidding manufacturer in more than one bid.
f) in cases of agents quoting in offshore procurements, on behalf of their principal
manufacturers, one agent cannot represent two manufacturers or quote on their behalf in
a particular tender enquiry. One manufacturer can also authorise 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.
Quality Assurance Bidder’s Seal & Sign.
g) a Bidder or any of its affiliates participated as a consultant in the preparation of the design
or technical specifications of the contract that is the subject of the Bid;
h) in case of a holding company having more than one independently manufacturing units, or
more than one unit having common business ownership/ management, only one unit
should quote. Similar restrictions would apply to closely related sister companies. Bidders
must proactively declare such sister/ common business/ management units in same/
similar line of business.
i) Bidder shall not act in contravention/ violation to the provisions of competition act, as
amended from time to time.
Every bidder should, at the time of submission of bid, give a declaration, that bidder shall not
have conflict of interest with other bidders, as above.
40. Use of Call before you dig(CBUD) App
All the excavators/excavating agencies engaged by “GETCO(Gujarat Energy Transmission
Corporation Limited) must self-register “ Call Before you Dig (CBUD) app as excavator All
digging agencies/Contractors must be mandated to do any type of digging/excavation only
after prior intimation through CBUD Mobile app.
Quality Assurance Bidder’s Seal & Sign.
TECHNICAL SPECIFICATIONS:
Quality Assurance Bidder’s Seal & Sign.
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 Appro
No. Description of Test Plan With for Acceptance Agency Guideline ving
(FROM APPROVED LIST
(i) Fineness As per mix Design IS: 456,IS: 269 Govt. The tests for B-3
(ii) Compressive Strength requirement IS: 8112,IS: Approved Lab cement
(iii) Initial & final setting time 12269 Coarse
IS: 1489 aggregates &
shall be subject
B COARSE AGGREGATES
(I) Determination of Particle As per mix Design IS: 383,IS: 2386 Govt. In case of B-3
size requirement IS: 456 Approved Lab change of
(ii) (Sieve Analysis) source of
(iii) Flakiness Index coarse& Fine
(iv) Crushing Value aggregates, mix
(v) Specific Gravity Design should
(vi) Bulk Density be revised.
(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 B-3
Approved Lab by
(ii) Elongation Index GETCO
(iii) Flakiness Index
(iv) Deleterious Material
(v) Specific Gravity
(vi) Water Absorption
Quality Assurance Bidder’s Seal & Sign.
(vii) Impact Value
(viii) Los Angeles Abrasion
(ix) Aggregate Crushing Value
(x) 10% Fines value
(xii) Alkali Aggregate
(xiii) Petrography
D FINE AGGREGATE
(I) Gradation /Determination Govt. In case of B-3
of Particle size As per mix Design IS: 383,IS: Approved Lab change of
(ii) Specific Gravity and requirement 2386,IS: source of
density. 456 coarse& Fine
aggregates, mix
(iii) Moisture content Design should
(iv) Absorption Value
(vi) Silt Content Test
(vii) Presence of deleterious
E BURNT CLAY BRICKS
(i) Dimensional tolerance As per relevant IS GETCO Specs. Govt. To be approved B-3
IS: 3495) Approved Lab by
(ii) Compressive Strength (Part I to Iv) GETCO
(iii) Water Absorption
(iv) Efflorescence
F FLY ASH LIME BRICKS
(i) Dimension As per relevant IS GETCO Specs. Govt. To be approved B-3
IS: 3495 and Approved Lab by
(ii) Water absorption IS : 12894 GETCO
(iii) Drying Shrinkage
(iv) Compressive Strength
(v) Efflorescence
G SOLID CC BLOCKS
(i) Dimension As per relevant IS GETCO Specs. Govt. To be approved B-3
IS: 2185 Part 1 Approved Lab by
(ii) Block Density GETCO
Quality Assurance Bidder’s Seal & Sign.
Compressive strength
Water absorption
(i) Water absorption As per relevant IS GETCO Specs. Govt. To be approved B-3
IS: 2386 Part 3 Approved Lab by
(ii) Compressive Strength GETCO
I PRECAST CC PAVER
(i) Shape and Dimension As per relevant IS GETCO Specs. Govt. To be approved B-3
IS: 15658 Approved Lab by
(ii) Compressive Strength GETCO
(iii) Flexural Strength
(iv) Abrasion Resistance
(v) Split Tensile Strength
(vi) Water absorption
J SOIL TO BE USED FOR
(i) Grain Size Analysis As per relevant IS IS :2720 Govt. To be approved B-3
Approved Lab by
(ii) Atterberg’s limit GETCO
(iii) Classification of Soil
(iv) Free Swell Index
(v) Swelling Pressure
(vi) Proctor Test
(vii) SO3 (Sulphate ) Content
(i) Cleanliness (Visual Random IS: 456,IS: 3025 Contractor / Each source to C
Check) and GETCO be
Specification. The Approved by
Water used for GETCO
mixing concrete
shall be fresh,
and free from oil,
acids and alkalis,
organic materials,
(II) Chemical and physical One sample per or other Govt.
properties of water for Source deleterious Approved Lab
checking its suitability for materials
construction proposes. IS: 456,IS:
Quality Assurance Bidder’s Seal & Sign.
L REINFORCEMENT
APPROVED LIST ONLY)
IS: 432,IS: 1139, Contractor Approved by B-3
(i) Identification & size Random IS: 1786 should GETCO.
(ii) Chemical Analysis Test One sample per Specification manufacturer’s
(iii) Tensile Test Certificate.
Yield stress\proof stress One sample per from approved
(iv) Each size Manufacturer.
Percentage Elongation One sample per
(v) Bend/Re-bend Test Each size
One sample per Govt.
(vi) Reverse Bend Test for Each size Approved Lab
HYSDWire 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 Crackability One sample per
(viii) Dimensions Random
N FOUNDATION BOLTS
(i) Identification & size Random IS : 209, IS : Govt. Approved by B-1
2016, IS Approved Lab GETCO.
(ii) Chemical Analysis Test One sample per :2062, IS :
Each IS :12427,&
(iii) Tensile Test One sample per GETCO
Each Specification
(iv) Yield stress/Proof Stress One sample per
(v) Percentage Elongation One sample per
Bend / Rebend One sample per
Weight/Thickness/Uniform One sample per
ity of Galvanizing Each
O PVC WATER STOPS
Quality Assurance Bidder’s Seal & Sign.
(i) Tensile strength One sample per IS : 15058, IS Contractor Approved by B-3
Each :8543 (Part4 / should GETCO.
(ii) Elongation One sample per Sec 1), Produce
Each IS : 13360 (Part 5 manufacturer’s
(iii) Hardness One sample per / test
Each Sec 1), IS ; 9766 Certificate.
(iv) Water One sample per & GETCO i.e
absorption,percentage by Each Specification from approved
mass Manufacturer.
(v) One sample per
Cold bend temperature at Each
which sample does not
(vi) One sample per
Accelerated extraction Each
(a) Tensile strength
(vii) (b) Elongation
Stability in effect of alkalis Each
(a) weight increase at
(b) weight decrease
days, % by mass
(d) Weight increase
(e) Weight decrease
Bought out item ( shown Check all the items GETCO Joint Approval by A
P as annexure – II ) Specification inspection GETCO.
Check the bought out By GETCO.
items are as per Technical And
specification / IS codes Contractor
before use. Approval of all
bought out items.
GANTRY/EQUIPMENT
FOUNDATION/CABLE
A BEFORE EXCAVATION
IS: 4091,IS: 3764 Contractor Approved by C
(i) Checking of pegs location 100% on each &GETCO GETCO.
as Location approved
(ii) Per line and alignment 100% on each Drawing/
Checking of pit making as Location specification
perDrawing & RL
Quality Assurance Bidder’s Seal & Sign.
(i) Dimensional conformity Each location IS: 4091,IS: 3764 Contractor Approval by B-3
(ii) Verticality/slopes & Each location approved (1) Foundations
Square ness of each pit Drawing/ Contractor will not be
Specification. placed on
(iii) Verification of Each location (2) Minimum
classification of foundation Joint depth
wherever applicable. inspection Of foundation
And be 750 mm in
Contractor Virgin soil.
(i) Check for material to be 100% IS : 6313 & Joint Approval by B-3
used GETCO inspection GETCO.
Specification By GETCO.
(ii) Check for proportion Random And
(iii) Depth and c/c distance of Random
(iv) Check for pouring of Random
required quantity of liquid
For all locations IS:456,GETCO Joint Approval by C
D Approved inspection GETCO.
foundation By GETCO.
specification Contractor
E SHUTTERING (Form
Check for materials, C
breakageOr damage
Check for plumb,
Parallelism,squareness
and equidistance from
stubDimensional check. IS: 456,GETCO Joint Approved by
Check for level & height Specification/ inspection GETCO.
Check for rigidity of 100% Approved By GETCO.
frame/tightness drawings. And
Cleaning and oiling Contractor
Diagonal bracing if
required as per
drawings/site conditions.
Checking of joints to avoid
undue loss of cement
Quality Assurance Bidder’s Seal & Sign.
(i) Check the steel bars for B-3
rust,cracks,surface
flaws,laminate etc. (Visual
(ii) Check as per the bar
bendingSchedule before 100% IS: 456,GETCO Joint Approved by
placement ofConcrete. Specification/ inspection GETCO.
Check cutting tolerance approved By GETCO.
for bars as per check drawings. And
List/drawings. Contractor
(iii) Check whether all bent
bars and lap lengths are
as per approved bar
bending schedule.
(iv) Check whether all joints &
crossing of bars are tied
properly with right gauge
& annealed wire as per
Check for proper cover
distance spacing of
bars,spacers, & chairs
after the reinforcement
cage has been put inside
Check whether lapping of
bars are tied properly with
right gauge and annealed
wire as per specification.
G PILE FOUNDATION
(Additional Tests)
Quality Assurance Bidder’s Seal & Sign.
(i) Check of centre line of pile Each pile group IS:2911 &GETCO Joint Checklist to be B-3
group Approved pile inspection prepared
Foundation by GETCO And signed
(ii) Check pile location Each pile Drawings/ and Contractor jointly
(iii) Temporary casing tube & Each pile
permanent line also check
Thickness of liner material
(if applicable)
(iv) Bentonite slurry (if Each pile
applicable) GETCO
(v) Pile depth, level, size and Each pile foundation
alignment Drawings/pecifica
(vi) Chipping of pile head Each pile
(vii) Pile load testing As per GETCO
GBOQ/Specifica-
(viii) Anchor bolts if applicable
(ix) Level, centre to centre 100% on each
distanceOf bolts. Location
(x) Visual check for 100% on each
galvanizing Location
H SETTING OF TEMPLATE
(i) Identification Each foundation GETCO Joint Approval by C
Approved inspection by GETCO
(ii) Check for orientation of Each foundation specifications GETCO.
template to match with and Contractor
(iii) Check for line and level of Each foundation
(iv) Check for center line of Each foundation
foundation and template
(v) Check for diagonal Each foundation
(vi) Check for diameter and Each foundation
distance of holes
I FOUNDATION BOLTS
(i) Identification (Diameter Each foundation GETCO Joint Approval by C
and length) Approved inspection GETCO
specifications by GETCO
(ii) Check the foundation Each foundation and Contractor
bolts for rust, cracks,
surface flaws, laminate
etc. (Visual check)
(iii) Each foundation
Quality Assurance Bidder’s Seal & Sign.
Check for height of bolts
above concrete level as
(iv) Each foundation
Check for bolt to bolt
distance as per drawing
(v) Each foundation
Check for verticality of
(vi) Each foundation
Check for Fixity of bolts
(i) Check the water stops for
blisters, pinholes, cracks, Random GETCO Joint Approval by B-3
and embedded foreign Approved inspection GETCO
matters (Visual Check ) specifications by GETCO
(ii) Check for width and Contractor
thickness Random
(iii) Line and level
(iv) Fixity during concreting
APPROVAL OF MIX For each grade of IS: 456 &GETCO Contractor Approval by B-3
a DESIGN. Concrete. Approved GETCO
Batching, mixing & placing Random IS: 456 &GETCO Contractor Approval by B-3
b of concrete and Approved GETCO
compacting drawings
Placing concrete, and Random specifications
c CONCRETE TESTING
Slump test Random IS:456,IS:516,IS: Contractor Results to be B-3
And GETCO and signed
Check for quantities for Random Specifications Jointly
cement, fine aggregate,
coarse aggregate and
water while batching
Compressive Strength Sample (Consisting Is:1199,IS:456, Govt. To be witnessed B-3
of minimum 6 IS:516 Approved lab for important
cubes-3 cubes for structure (slab)&
7days and 3 cubes Approved by
for 28 days test) GETCO
Above 50 Cmt : 4+1
additional for each
additional 50 Cmt
Quality Assurance Bidder’s Seal & Sign.
Check for thickness of 100% GETCO Govt. To be witnessed C
Layer & watering Specifications. Approved lab &
Visual check for Approved by
correction/ramming GETCO
Compaction test
(Percentage ofMax dry
Mortar mix/proportion Random IS:2250, Joint Approval by C
GETCO inspection GETCO
Plumb & Alignment Random Specification by GETCO
Plastering thickness and Random GETCO Joint Approved by C
evenness Specification inspection GETCO
Mortar mix proportion Random GETCO and Contractor
(i) Thickness of flooring Random
material (Kotah GETCO Joint Approved by B-3
stone/Vitrified tiles/glazed Specification inspection GETCO
tiles) by GETCO
(ii) Random and Contractor
Mortar mix proportion
P WATERPROOFING
(i) Check for material to be 100% GETCO Joint Approval by B-3
used Specification,. inspection GETCO
(ii) Cleaning of terrace And
Random Contractor
(iii) Proportion of mortar
CURING FOR 100% on all IS 5613 &GETCO Contractor. Approval by C
Q CONCRETE, locations Specification,. GETCO
MASONRY,PLASTERING
R DOORS/WINDOWS
(i) Check for size of different Random IS : 733, IS: 1285, Joint Approval by B-2
members IS : 1868, & inspection GETCO
GETCO By GETCO.
(ii) Check for weight of Random Specification and Contractor
different members and test report
(iii) Check for anodizing Random Manufacturer
Quality Assurance Bidder’s Seal & Sign.
(iv) Check for joints of various Random
(v) Check for thickness of Random
(vi) Fixing (line, level, plumb)
(vii) Gap between frame and
S FALSE CEILING
(i) Type of false ceiling Random GETCO Joint Approval by B-2
Specification inspection GETCO
(ii) Thickness of false ceiling By GETCO.
panel Random And
(iii) Check for size and weight Random
of 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 GI PIPE FOR WATER
(i) Check for weight as per Random IS : 1239 & Joint Approval by B-3
diameter of pipe GETCO inspection GETCO
Specification By GETCO.
(ii) Depth of excavation for Random And
pipe line Contractor
(iii) Laying of pipe line as Random
per layout given
(iv) Fixing of pipe with 100%
clamps on walls
(v) Watertight ness of joints 100%
U SITE SURFACING
(i) Check for layers of 100% GETCO Contractor and Approval by B-3
200mm Specification Govt. GETCO
(ii) Check for watering 100% Laboratory
(iii) Check for rolling 100%
(iv) Check for density (% 100%
(i) Visual check for material
One sample IS383 & 2386 Contractor Approval by B-3
(ii) Stacking of material GETCO GETCO
Quality Assurance Bidder’s Seal & Sign.
Preparing the land for Random Specification
(iv) Spreading of metal in Random
required thickness
(i) Visual check of material One sample IS383 & 2386 Contractor Approval by B-3
(ii) Stacking of material 100% Specs.
(iii) Preparing the land upto Random
(iv) Spreading of material of Random
required thickness
(v) Compaction Random
X FALSE FLOORING
(i) Type of false flooring Random GETCO Joint Approval by B-2
Specification inspection GETCO
(ii) Thickness of false flooring By GETCO.
panel Random And
(iii) Check for size and weight Random
of 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
(i) Alignment as per lay out 100% on each As per contractor Approval by C
Location approved GETCO
(ii) Invert level as per outlet 100% on each As per approved contractor Approval by C
points Location drawings GETCO
(iii) Concrete and masonry As per contractor Approval by C
as per FQP approved GETCO
Quality Assurance Bidder’s Seal & Sign.
:GENERAL GUIDELINES FOR IMPLEMENTATION:
1. Details of categories of check codes A, B & C including accepting and deviation dispositioning
authorities are indicated at annexure-I
2. GETCO specification shall mean GETCO technical specification, approved drawings data sheets
and Law provisions applicable for the specific contract.
3. Acceptance criteria and permissible limits shall be as per relevant Indian Standards and/ or
prevalent code of practice / GETCO specifications.
4. It is clarified that the tests indicated at column 2 of this FQP i.e. Against column “component
operation & Description of test “, are only generally required to be conducted. However, GETCO
reserves the right to carry-out any additional tests at any stage if the situation so warrants.
5. SE (TR) of circle shall approve testing laboratory before accepting the test results from the lab.
6. SE (TR) of circle shall approve the sources for cement, coarse aggregate, fine aggregate & water
before actual utilization.
7. All the testing & measuring equipment 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
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 rerollers approved by main
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
Quality Assurance Bidder’s Seal & Sign.
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).
Quality Assurance Bidder’s Seal & Sign.
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 Plus EE(C) Plus EE(C) Office
B-1 Major D E (Quality EE (Quality EE (Quality CE (Quality
Dept.) Dept.) Dept.) depts.)
B-2 Major EE (civil) of circle SE (Civil) SE (Civil) CE, Corporate
with plus EE (C) Office
B-3 Major DE(C) EE(C) EE(C) SE(TR)
C Minor JE(C) DE(C) DE(C) EE(C)
Quality Assurance Bidder’s Seal & Sign.
BOUGHT OUT ITEMS
Check the following bought out items for their specifications / IS codes before use
2. Murrum or yellow earth for filling in yard or plinth.
3. Bricks/Block.
4. Reinforcement.
5. Structural steel.
6. Foundation bolts.
7. Fine aggregate.
8. Coarse aggregate for all type of concrete, WBM road and metal spreading in yard.
9. PVC water pipe line with fixtures.
10. PVC drainage pipe line with fixture.
11. PVC rain water pipe with fixture.
12. PVC casing pipe for bore well.
13. 4 mm thick flat copper cable for submersible pump
14. Teak wood for frame and shutter.
15. Aluminum door, window and ventilator.
17. Steel cup board shutter.
18. False ceiling material.
19. Glazed tiles.
20. Kotah stone and marble strips.
21. Vitrified tiles.
22. Granite or Marbo granite tiles.
23. Metallic hardener topping.
24. Paver concrete block.
25. Prestressed concrete cover for cable trench.
26. Oil bound distemper.
27. Acid/Alkali resistant paint.
28. Apex or equivalent exterior paint.
29. Epoxy paint for flooring in GIS room.
30. Rolling shutter.
31. Chain link fencing panel and angle.
32. Wash basin.
33. Orissa pan/European pan.
34. Glass mirror.
35. Marble year plate.
36. Towel rod for bath room.
37. Sliding gate.
38. RCC Hume pipe.(pressure/Non pressure).
39. Submersible pump for bore well.
40. Substation Sign boards.
41. Acrylic name plates.
42. MS cover for cable trench in control room/GIS room.
43. Ear thing strips.
44. Grout materials for foundation/flooring.
Quality Assurance Bidder’s Seal & Sign.
(D) TECHNICAL SPECIFICATIONS:
(E1) General Conditions :
1. The contractors shall at their own expense make all necessary provisions for housing, water supply, and
sanitary arrangements for their employees as well as for works and shall pay direct to the authorities
concerned, all rates and taxes.
2. The contractor shall make their own arrangements for the necessary approach, road, for transport of
their materials and be responsible for the compensation on account of damage to crop etc. & shall till
completion of work.
3. All the royalty charges, Octroi and other duties & all taxes will be paid by the contractor and no extra be
claimed on this account.
4. Godowns or sheds hired or constructed for storing of controlled materials and more particularly of cement
shall be such as would prevent the materials from getting damaged in any way.
5. It will be absolutely incumbent on the contractors to have on the site of work only such of the materials
as have been duly passed by the Engineer-in-charge. Materials that have been rejected must on no
account be allowed to remain on the site, and in spite written order to do so, any such rejected material is
on the site beyond a period of 48 hours notice, the Engineer-in-charge shall have the right to remove it, at
the risk and cost of the contractors and even to destroy it.
6. It must be distinctly understood that conditions of contract and of claims in respect of extra work, will not
be allowed unless the works to which they relate is clearly without the spirit and meaning of the
specifications or unless such works are ordered in writing by the Engineer-in-charge and claimed for in
specified manner.
7. On completion of the work, the site shall be cleared by the contractor within the stipulated period, and
ground brought to original state and they shall not be entitled for any extra claim on this account.
8. General Specifications of the relevant Indian standard specification shall also apply.
9. Damage to work clause:
The works whether fully constructed or not and all materials, machinery plant tools, temporary buildings
and other things connected there shall be at the risk and in the sole charge of the contractor, until the works
have been delivered, completed to the satisfaction of the Engineer-in – charge and certificate from him to
the effect is obtained. Until such delivery, the contractor shall at their own cost, take all the precautions
reasonably necessary, to keep all the aforesaid works, materials, machinery, plant tools. Temporary
buildings and other things connected with the works, free from any loss or damage and in the event of the
same or any part thereof being lost or damaged, shall forthwith within the possible speed, reinstate and
made good such loss or damage at contractor’s own cost.
10. Any components or part of the work shall not be given to any sub-contractor without approval of the
competent authority of the Corporation. The whole responsibility of the execution of the work, as per the
terms and conditions of the contract, will entirely rest of the main contractor. The main contractor shall
always keep his responsible representative, preferably a technical hand, on work site with powers to sign
M.R.s. and take necessary decision and implement the instructions issued in the interest of efficient
execution of the works.
11. The Engineer-in-charge will fix the hours of work, and no work shall be executed beyond that period,
during night time or in absence of the Engineer-in-charge of his authorized agent. The box measures shall
be filled only in the presence of the engineer-in-charge or his authorized agent.
12. Contractor will be asked to present the sample of materials, and the approved samples will be preserved
at the site of work, and no charge in the approved sample will be allowed, without the written permission
of the Engineer-in-charge.
13. In any work is not executed according to the specifications, and the directions of the Engineer-in -
charge, the same will be rejected, and the contractor has re execute the same without any financial
implication to the Corporation.
14. Contractor will have to communicate the name of his authorized agent, who shall be present on the
works, and shall be authorized to sign the material requisitions, receive instruction given verbally or on the
order book, on behalf of the contractor.
Quality Assurance Bidder’s Seal & Sign.
15. The contractor will have to sign the conditions of contract, and execute the agreements, send the list
of previous works executed, solvency certificate and pay up the security deposits, falling to that, the tender
will be rejected and earnest money deposited will be forfeited. The value of the stamp paper and stamp
duty charges shall be borne by the contractor.
16. Tenderer must return the form of tender, with the specifications and the schedule of quantities, and
rates and other schedules only signed on each page. Any tender not bearing signature of the tenderer on
all the documents accompanying the tender is liable to be rejected.
17. Before submitting his tender, unit rates, which shall be for the finished work complete, including charges
involved in testing, maintenance for a period of 12 months, the tenderer shall closely examine the
specifications and carefully study the drawings and all documents, which form a part of the contract, to be
entered into by the accepted tenderer.
18. The Tenderer must visit the site of works and see for himself the site conditions regarding water, labour
conditions rates approach road during all seasons and all other matters affecting the works before
submitting the tender.
19. The submission of tender by a contractor implies that, he has read these instructions, the conditions of
contract etc. and has made himself aware of the scope and specifications of the work to be done, and of
conditions and rates at which stores will be issued to him, and local conditions and other factors bearing
on the executions of the work. The Corporation will not therefore, after acceptance contractor’s rate, pay
any extra charge for lead or for any other reason. In case the contractor is found later on, to have misjudged
the site conditions.
20. The tender document shall be written legibly and free from erasure, over writing or conversions of
figures. Correction where unavoidable, shall be made by crossing out, initialing, dating and rewriting.
21. The Corporation or its officers, who accept tender, shall have the right of rejecting all or any of the
tenders, and will not be found to accept the lowest offer not to assign any reasons whatever, for the rejection
of any tender or all tenders.
22. The tender notice to tenderers shall from a part of the contract.
23. The entire work is to be completed, within the stipulated time limit from the date of issue of letter for
commencement of the work by field office. The contractor will not be eligible for any extra for the idle period
of works, or waiting period that may be required to suit other consideration, and no claims for
compensations on account of such, will be considered. However in case of delay due to circumstances
beyond the control of contractors, either in date of commencement or due to, waiting during construction,
extension in time may be considered for completion of works, without any penalty to the Corporation.
24. The contractor shall keep full time qualified Civil Engineers at the site, who shall be fully authorized to
receive and comply with such instructions, as given by the Executive engineer. The name of such Engineer
with his qualifications and experience shall be intimated by the contractor.
The Executive Engineer shall have the right to demand the removal of any technical personnel, skilled or
unskilled workmen, who in his opinion are considered to cause bad workmanship in the execution of works
or to cause indiscipline.
25. The department reserves the right to make any change in the design and the plans of the works and
the contractor shall be bound to carry out them at the rates tendered. No claim or compensation will be
allowed on this account.
26. Bills shall be submitted by the contractor monthly on or before the date fixed by the Executive Engineer,
for all works executed in the previous months.
27. Should this tender be accepted I /We hereby agree to abide by and fulfill all the terms and provisions
of the “Tender & contract for works” as applicable, and in default thereof to forfeit and pay to the Corporation
the sums of money due.
28. The contractor shall keep instruction book on site, for taking site instruction from time to time. This book
shall be made available on site whenever asked for.
29. The contractor shall pay wage to the workers, as per minimum wages act as declared by the
Government time to time.
30. The contractor shall follow all labour laws of Govt.
31. Contractor shall arrange for testing of material to be used in the work or finished product, if desired by
the Executive Engineer. The provision shall be made in the unit rate quoted for this.
32. The full value of the “Earnest Money Deposit” paid herewith, shall be forfeited to the Corporation, if
the contractor fails to deposit the full amount of specified security deposit, within stipulated time.
Quality Assurance Bidder’s Seal & Sign.
(E2) Use of Materials:
I. The contractor shall have to use the best quality of materials in the work, as per the specifications
and relevant I.S. codes. In case Corporation desires to carry out any field test/laboratory test for
any materials required for the work, the contractor shall arrange for the same at his own cost.
Further, for any finished works such as masonry, plastering, cube testing for all important concreting
work etc., if any testing is required same shall be arranged by the contractor at his own cost. The
contractor shall have to maintain the regular records for such testing and shall submit along with
each R.A. bills.
II. No collection of materials shall be made before it is go t approved from the Engineer-in-charge.
III. Materials, if and when rejected by the Engineer-in-charge shall be immediately removed from site
IV. All installations pertaining to water supply and fixtures thereof as well as drainage lines and sanitary
fittings shall be deemed to be completed only after giving satisfactory tests by the contractor.
V. Approval to the samples of various materials given by the EIC shall not absolve the contractor from
the responsibility of replacing defective material brought on site or materials used in the work found
defective at a later date. The contractor shall have no claim to any payment or compensation
whatsoever on account of any such material being rejected by E.I.C.
VI. Approval to any of the executed item for the work does not in any way relieve the contractor of his
responsibility for the correctness, soundness and strength of the structure as per the drawing and
VII. Contractor has to bring the cement, Reinforcement Steel, Structural steel from approved brand list
published on GETCO ‘s Website. www.getcogujarat.com.
Quality Assurance Bidder’s Seal & Sign.
Special condition for use of cement in work:
1). The rate in Schedule-B is inclusive of cement cost. Contractor has to purchase fresh 43-53 grade
cement confirming to as per IS: 8112 and of approved brand by G. E. T.C.O.
2). Contractor has to construct pucca go-down at site of work so that cement bags can be properly
preserved to avoid damage due to any kind of water.
3). Contractor has to bring sufficient of cement bags and at no time less than 200 (two hundred.)
bags to maintain progress of work .The work should not suffer for want of cement.
4). Cement should give the required strength.
5). To bring sufficient and timely cement at site is full responsibility of contractor Nothing extra will be
paid on account of any reason to maintain progress of work and to complete the work in schedule
6). Contractor has to submit material account for consumption of cement used with every bill. In case
of not submitting the same, bill will not be passed. Party has to submit the copy of cement/purchase
bill along with each RA Bill/Final Bill.
7). No negative variation will be allowed for consumption in cement then prescribed as per booklet of
technical specification of Corporation/mix design and nothing will be paid extra for over
8). Contractor is fully responsible for safety of cement at site; nothing will be paid extra on account of
9). If Corporation’s authorized representative wants to check cement stock at site, contractor has to
allow for the same at any time.
10). Contractor has to maintain day-to-day cement consumption / balance account at site.
11). As far as possible contractor has to maintain supply of cement of only approved brand and grade
throughout the work.
12). Minimum cement consumption considered for cement concrete having grade of M-15/M-20/M-25/
M-30 is 300 Kgs/320-Kgs/370Kgs/396Kgs respectively. Contractor has to use minimum cement as
above. Contractor should not use less than the prescribed quality of cement even in the case of mix
design recommends lower quantity.
13). Contractor will be allowed to carry out work only after physical verification of cement brought at site.
Quality Assurance Bidder’s Seal & Sign.
(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
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
Quality Assurance Bidder’s Seal & Sign.
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 very + 5 %.
(2) In the case of plaster to masonry walls, an extra quantity of 1 Cft to mortar for every 100 sq. ft. of area
may be allowed at the discretion of EIC.
General: Please refer latest edition of relevant Indian Standard Specification of Code i.e. B.I.S. General
relevant I.S. of B.I.S. shall prevail for all items including materials, measurements etc. The Item wise
detailed specifications are intended for full description of items covered by Schedule “B”. The specifications
are not however intended to cover every detail and the works shall be executed according to the spirit of
the specifications below and the best prevailing P.W.D. practice. The clarification to any clause in detailed
specifications shall be sought from the latest edition of relevant I.S. specification and codes. Where these
specifications are at variance with the specification laid down in the I.S. Books stated above, the former
will be applicable. As regarded matters not covered by any of the above specification, the decision of the
Executive Engineer-in-charge shall be treated as final and shall be binding upon the contractor. The
contractor is expected to get clarified any doubt about specification, etc. before tendering by discussing
with Executive Engineer.
Quality Assurance Bidder’s Seal & Sign.
(E4) TECHNICAL SPECIFICATIONS OF VARIOUS ITEMS:
Single pile 50mm in alignment group of piles – 75mm
* Grade M-30 or M-25 as specified. Aggregate size – 20mm down.
* Designed water cement ratio shall be maintained.
* Minimum cement content shall not be less than 370 kg. Per cu.mt. for M-25 & 396 kg. For
M-30 cement concrete and slump of concrete should not be less than 150mm.
Concrete Placing:
The concreting shall be done by tremie with minimum diameter 200mm of pipe – when concreting
is carried out under water, casing/liner should be installed to the full depth of the bore hole or 2m
into non-collapsible stratum, so that fragments of ground can not drop from the sides of the hole
into concrete, as it is placed. This Shall be done strictly as per the directive of GETCO Engineer-
The hopper and tremie shall be a closed system embedded in the placed concrete by 1.50m
concrete so that water can not pass. The pile should be concreted wholly by tremie only and
The quantity of concrete used shall be compared with calculated quantity at various depths, as
per drawing to have check against fall of debris, or side caving.
Reinforcement cage shall be prepared as per design & drawing, with cover blocks and shall be
placed centrally, so that sides of pile bore are not disturbed.
The length of cage shall be determined as per the actual depth of bore including socketing length
of pile into rock if any.
Sufficient care shall be taken to avoid any lifting or tilting of reinforcement cage, at the time of
Boring operation:
Boring operation shall be done by rotary or percussion type drilling rigs using direct mud/bentonite
circulation or reverse circulation methods to bring the cuttings out.
Pile bore log shall be maintained and shall be compared with soil investigation report and design
The size of cutting tool should not be less than the pile diameter by more than 75mm.
Proper cleaning of pile bore after lowering the reinforcement and before concreting shall be done.
On completion of bore as per required depth as per design, the bottom of the bore shall be flushed
to remove debris till clear water comes out.
When liner is used and the pile bore is filled with water or drilling mud, the bottom part may be
concreted using tremie so that the liner is effectively sealed against ingress of ground water.
For execution of piling work relevant latest IS Code of materials and working method shall be
Quality Assurance Bidder’s Seal & Sign.
The Proportion of fine, coarse aggregates and cement shall be as specified in item of tender where nominal
mix is to be used. Proportion of martial shall be carried out such that the proportion of materials is readily
verifiable. Material must be measured in boxes of steel or wooden, approved by EIC. Box to be used for
which aggregate, its size etc. shall be clearly marked on box. No ramming of boxes will be permitted. Slight
variation in proportion for technical requirement will have to be carried out without any extra cost. Boxes
shall be filled in presence of authorized agent of Corporation and work shall be carried out during working
hours fixed by Corporation or approved by Engineer-in-charge.
Where strength of concrete is specified instead of nominal mix, contractor will have design mix for the
specified strength as provided in IS code for design mix. Proportion shall be used on weight of ingredients
of concrete using specified size of the coarse aggregate in item. If ordered, contractor will have to get
economical design from Gujarat Engineering Research Institute or other approved institution.
Where permitted, in case of small works, proportional of weight basis can be converted to volumetric for
use at site with maintaining same quality of aggregates as used in designing the mix. Design mix shall be
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
Coarse aggregate shall be of specified size in the item viz 40 mm, 20 mm, 10 mm etc. Where gradation is
to be done in mix design, it shall be properly graded. Coarse aggregates shall be free from mica, shale etc.
The pieces shall be angular in shape having granular or crystalline surface, triangular, flaky & laminated
should not be used. If ordered by Engineer-in-charge, aggregates shall have to be screened or washed.
Samples of coarse aggregates to be used shall be got approved and source of approved quality material
shall not be changed without prior approval.
Sand shall be clean river sand of quality approved as per IS confirming to gradation zones. Sand shall have
fineness modulus of not less than 2.2 or more than 3.2.
When sufficient quantity of aggregates are to be collected. they shall be stacked separately in piles to avoid
inter mixing. Mixing or earth, organic materials and other foreign materials shall be avoided. Rakers shall
be used for lifting of coarse aggregates. Coarse aggregate having specific gravity of less then 2.6 shall not
Cement shall be ordinary Portland cement unless otherwise specifically specified. One bag of cement is
considered 50 kg. of cement. If cement is to be procured by contractor from outside, certified report that
cement confirms to the provision of I.S. shall be furnished if demanded. If necessary, testing will have to
be carried out, in approved laboratory without any extra cost. For compressive strength and initial setting
time test as per I.S.456.
Water to be used for mixing and curing shall be potable water free injurious and deleterious materials
confirming to IS 3025, proper storing facility at site shall be provided by contractor and see that water do
not get contaminated – The suitability of water for making concrete shall be ascertained. Water shall confirm
to the test as given in I.S.3025.
Ingredients i.e. cement, sand and coarse aggregates shall be measured by weigh batcher or volumetric
boxes as specified or approved. Boxes for each component shall be prepared for such quantity that will be
required for one bag of cement.
All ingredients shall be mixed in mechanical mixer. Ingredients shall be first mixed dry for 1 minute and
than required quantity of water is added as per design and mixed for minimum 1 ½ minutes till concrete is
uniform. Entire concrete in the mixing drum shall be discharged in pre operation before raw materials for
second batch is feed into the drum.
Concrete which can be laid before initial setting time of cement shall be prepared. Party set or tempered
concrete shall not be used. Mixer machine, weigh batcher etc. shall be cleared after completion of work.
Mechanical mixture shall comply to I.S.1791.
Quality Assurance Bidder’s Seal & Sign.
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
If concrete surface is found honey combed and same is rejected by Executive Engineer, it shall have to
be dismantled and recast by contractor without any extra cost at his risk and cost.
(VII) SHUTTERING :
The form work shall be rigid, sufficiently strong and well anchored to bear the load which it has to take
without any distortion. It shall be backed sufficient so as not to budge of twist. Form work shall be of steel
plates or plywood. Where exposed surface is desired, plywood shuttering will have to be provided. All
surface coming in contact with concrete shall be applied with shuttering oil after cleaning properly. Props
supporting from work shall rest on pucca platform. Adjustment of height shall be done with wooden wedges.
Spacing of props shall be as instructed by Engineer-in - charge of work.
Form work shall be got checked form the Executive Engineer or his authorized agent and on clearance
only, further work should be done. Necessary opening, in form work, for providing hooks, kada or other
inserts will have to be made by contractor, as instructed, without any extra cost. Removal of from work
shall be carried out slowly and at the specified period as under. In case it is ordered to contractor to keep
for more period, considering quality of cement or other factors, same will have to be done by contractor.
Minimum period of de-shuttering shall be as under.
1. Vertical surface 24 hours.
2. Slab up to 4.5M span 8 days
More than 4.5M span 14 days
3. Beam soffits (bottom) 20 days
Removal of shuttering shall be done only on getting clearance from Ex. Engr. in change of work.
Various IS. specifications for scaffolding materials and code of practice shall be followed.
(VIII) MEASUREMENT & PAYMENTS :
Unless otherwise specified separately, item of concrete work shall be inclusive of shuttering work required
for the same with scaffolding, ladders etc., No separate payment should be made for keeping holes,
pockets, keeping inserts in position etc.
Payment of concrete work shall be made on Cu. Mt. basis. No deduction will be made for reinforcements,
opening of less than 1/20 Sq. Mt. in area where measurement is in sq.m. and 1/150 cu.m. where concrete
is to be measured in CU. M.
Quality Assurance Bidder’s Seal & Sign.
Rate quoted for the item shall be inclusive of all materials, ingredients, labour, mixer & other machinery,
scaffolding, laying in position and fixing of all inserts curing other requirements for the complete execution
B. WATER SUPPLY
G.I. pipe be used for water supply shall be of class ‘c’ confirming to I.S. Specifications. It shall be fixed
with suitable clamps, for concealing with necessary groove in wall and finishing with C.M. When pipe is to
be laid underground necessary excavation shall be done to level required. Pipe shall be given 3 coats of
coal tar. For joining pipes specials of approved quality (extra thick) shall be used. If item provide painting
of pipe same shall be painted with approved brand quality and tint enamel paint. All specials shall be
provided as instructed.
Skilled plumber shall be employed on job. Pipes shall be laid as per detailed drawings or as directed on
site. Generally shortest route shall be followed. At connection of pipe with special, joint shall be made water
tight with hemp rope and zinc white or Teflon tape.
On completion of laying of pope and before sealing of concealed pipe and underground pipe, leak proof
test shall be given.
All the piping work shall be measured in running meter and rate quoted shall be inclusive of all special
required and all operations required for cutting, threading, joining, excavation, making groove in wall,
sealing grout, backfilling, providing clamps with screws, painting etc. complete.
C. WOOD WORK GENERAL FOR DOORS WINDOWS, CUP BOARD etc.
The timber shall be of best quality Bulsar teak or equivalent teak approved by Executive Engineer. Decision
of Executive Engineer in this connection will be final. If desired by Executive Engineer, contractor shall
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
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.
Quality Assurance Bidder’s Seal & Sign.
The arrangement of panels shall be as directed by the Engineer-in-charge and his decision will be final.
The shutter styles, top, bottom, lock and frieze rods to be molded on both sides. The sample of shutter
shall be got approved before taking work on full scale. Size of bottom, top & lock rail and ledges shall be
as instructed by Engineer-in-charge.
All jointing shall be brought on all faces and finished off by hand with sand paper with slightly rounded
The joints shall be pinned with hard wood pins and put together with fevicol. Joining shall be by means of
mortise and 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
Fixtures and fastening :
Oxidized iron, brass or aluminum fixtures as specified in item shall be provided in best workmanship,
maintain level and line with approved quality and size screws. Screw shall be never hammered but driven
with screwdriver. The fixture to be used shall be got approved first and approved samples of all fixtures
shall be kept on site easily available for inspection.
1. For main door.
1. 300 mm long 16 mm dia aldrop 1 No.
2. 300 mm long flat latch. 1 No.
3. 100 mm long but hinges or 150 mm
long or suitable parliamentary hinges. 3 Pairs.
4. 150 mm long tower bolts. 2 Nos.
5. 100 mm long handles (150 mm long). 2 Nos.
6. Door catchers 2 Nos.
7. Magic eye. 1 Nos.
2. Internal door.
1. 250 mm long 16 mm dia aldrop 1 No.
2. 250 mm long flat latch. 1 No.
3. 100 mm butt or 150 mm hinges or suitable
Parliamentary hinges. 3 Pairs.
4. 100 mm long tower bolts. 2 Nos.
5. 100 mm long handles 150 mm long. 2 Nos.
6. Door catchers 2 Nos.
For bath & door 16 mm dia 250 mm long aldrop and one handle on both sides shall be provided.
1. 75 mm long butt hinges or parliamentary hinges 2 to 3 pair as per size.
2. 100 mm tower bolts 4 Nos.
3. 100 mm handles. 2 Nos.
4. 150 mm hook eye or stopper of approved quality. 2 Nos.
1. 75 mm butt hinges. 1 Pair
2. 100 mm tower bolts. 1 Nos.
3. 150 mm long hook eye. 2 Nos.
1. 75 mm long butt hinges 2 Pairs.
2. 100 mm handles 2 Nos.
3. 100 mm tower bolt. 2 Nos.
4. Pivot. 2 Nos.
5. Ball catcher. 1 No.
The Nos. of fixtures shown above is for general arrangement but in case some change is felt necessary on
site it shall be made by Executive Engineer on site and shall be binding to the contractor.
For all glazing of doors, windows, ventilators and cup Boards all glasses shall be of best quality free from
bubbles, smoke wanes, air hole, specks and other defect. Sheet glass, ground for clear as approved and
instructed shall be of 3 mm thickness. The glasses shall be fixed with wire nails and putty of best quality or
Quality Assurance Bidder’s Seal & Sign.
wooden bead of required size to flush with style or sash bar etc. The putty and the wooden battens should
be finished with 3 coats of oil paints matching with other paint of doors, windows and ventilators. At the
time of handing over the glazing work shall be intact. Any damage shall have to be replaced by the
contractor without any extra cost.
All doors, windows, ventilators, cupboards shall be erected in line, level and in one plane to the elevation
shown in the drawing or directed by Engineer in charge at site.
All doors, windows, ventilators, cup board shall be given 3 coats of approved quality, brand and shade of
oil paint. Each coat of paint shall be allowed to dry thoroughly before next coat is applied. The work shall
not show any brush marks, ridges or drops of paint and no puddles in the corner of panels or molding etc.,
For payment purpose of doors, windows, ventilators and cup board, measurement will be paid outside to
outside of the frame in square meter basis.
D. GRILL/FABRICATION/RAILING
All workmanship and finish shall be of first class quality, in all respects and shall confirm to the best
accepted standards of practice. Finish surface should not have any defect. The greatest accuracy shall be
observed to see that all parts properly fit with each other on erection.
Before cutting & fabrication work is taken up, it is necessary, to see that if any twisting, bending etc. is
there, the same is removed and made straight or in plane. The process to be adopted shall be such that
original material is not injured.
Members shall be fabricated on site or in workshop, as approved, by Engineer in charge. Allowance for
camber shall be made in case of truss etc. similarly in tension member and compression members. IS
standards shall be followed. Based on design and/or detailed drawings, cutting schedule with no, of
members shall be prepared and got approved from competent authority. Shearing machine or gas cutting
may be adopted as approved.
All holes to be drilled shall be marked on members and drilled after proper checking. If necessary, a
template shall be made for this. All holes shall be perpendicular to the face of the member and 1/6” larger
than the nominal size of rivet or bolt. All holes shall be so drilled and reamed that more than 85% of
continuous holes in any group in same plane shall not show any offset greater than 1/32” between adjacent
thickness of metal. Burns, resulting from reaming or drilling, shall be removed with a tool making 1/16”
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
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(E5) GENERAL TECHNICAL SPECIFICATIONS FOR BUILDING WORKS:
1. In the specifications " as directed "/"approved" shall be taken to mean " as directed "/"approved by the
Engineer-in-Charge.
2. Wherever a reference to any Indian Standard appears in the specifications, it shall be taken to mean as
a reference to the latest edition of the same in force on the date of agreement.
3. In " Mode of Measurement" in the specifications wherever a dispute arises in the absence of specific
mention of a particular point of aspect, the provisions on these particular points, or aspects in the relevant
Indian Standards shall be referred to.
4. . All measurements and computations, unless otherwise specified, shall be carried out nearest to the
following limits :
(i) Length, width and depth ( height) 0.01 meter
(ii) Areas 0.01 Sq.Mt.
(iii) Cubic Contents 0.01 Cu.Mt.
In recording dimensions of work, the sequence of length, width and height ( depth ) or thickness shall be
5. "The distance which constitutes lead shall be determined along the shortest practical route and note
necessarily the route actually taken. The decision of the Engineer-in-charge in this regard shall be taken
6. Where no lead is specific, it shall mean " all leads ".
7. Lift shall be measured from plinth level.
8. Up to " floor two level" means actual height of floor ( Maxi. 4 .M ) up to 3 Mt. above plinth level.
9. Definite particulars covered in the items of work, though not mentioned or elucidated in it specifications
shall be deemed to be included therein.
10. Reference to specifications of materials as made in the detailed specification of the items of works is
in the form of a designation containing the number of the specification of the material and prefix "M" e.g.
11. Approval to the samples of various materials given by the Engineer-in-charge shall not absolve the
contractor from the responsibility of replacing defective material brought on site or materials used in the
work found defective at a later date. The contractor shall have no claim to any payment or compensation
whatsoever on account of any such materials being rejected by the Engineer-in-charge.
12. The contract rate of the item of work shall be for the work completed in all aspects.
13. No collection of materials shall be made before it is got approved from the Engineer-in-charge.
14. Collection of approved materials shall be done at site of work in a systematic manner. Materials shall
be stored in such a manner as to prevent damage, deterioration or intrusion of foreign matter and to ensure
the preservation of their quality and fitness for the work.
15. Materials, if and when rejected by the Engineer-in-charge, shall be immediately removed from the site
16. No materials shall be stored prior to, during and after execution of a structure in such a way as to cause
or lead to damage or overloading of the various components of the structure.
17. All works shall be carried-out in a workmanlike manner as per the best techniques for the particular
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
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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
(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
1.2 If required by the Engineer-in-Charge it shall be tested by comparison with distilled water. Comparison
shall be made by means of standard cement tests for soundness time of setting and mortar strength as
specified in I.S. 269-1976 Any indication of unsoundness, charge in time of setting by 30 minutes or more
or decrease of more than 10 per cent in strength, of mortar prepared with water sample when compared
with the results obtained with mortar prepared with distilled water shall be sufficient cause for rejection of
water under test.
1.3 Water for curing mortar, concrete or masonry should not be too acidic or too alkaline . It shall be free
of elements which significantly affect the hydration reaction or otherwise interfere with the hardening of
mortar or concrete during curing or those which produce objectionable stains or other unsightly deposits
on concrete or mortar surfaces
1.4 Hard and bitter water shall not be used for curing.
1.5 Potable water will generally found suitable for curing mortar or concrete.
2.1 Lime shall be hydraulic lime as per I.S. 712-1973 Necessary tests shall be carried out as per IS .6932
( Parts I to X)
2.2 The following field tests for Times are to be carried out:
(1) A very rough idea can be formed about the type of lime by its visual examination i.e. fat lime bears pure
white color, lime in form of porous lumps of dirty white color indicates quick lime, and solid lumps are the
unburnt limestone.
(2) Acid tests for determining the carbonate content in lime Excessive amount of impurities and rough
determination of class of lime.
2.3 Storage shall comply with I.S. 712-1973. The slaked lime, if stored, shall be kept in a weatherproof and
damp-proof shed with impervious floor and sides to protect it against rain, moisture, weather and
extraneous materials mixing with it: All lime that has been damaged in any way shall be rejected and all
rejected materials shall be removed from site of work.
2.4 Field testing shall be done according to I.S. 1624-1974 to show the acceptability of materials.
3.1 Cement shall be ordinary Portland slag cement as per I.S.269-1976 or Portland slag cement as per
M-4 White Cement
4.1 The white cement shall conform to I.S 8042-E-19.78.,
M-5 Coloured Cement
5.1 Coloured cement shall be with white of grey Portland cement as specified in the item of the work.
5.2 The pigments used for coloured cement shall be of approved quality and shall not exceed 10% of
cement used in the mix. The mixture of pigment and cement shall be properly ground to have a uniform
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
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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
Designation by 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 under
7.2. A sample of stone dust to be tested shall be placed without drying in 200 mm. measuring cylinder. The
quantity of the sample shall be such that it fills the cylinder up to 100mm. Mark .The clean water shall be
added up to 150 mm. mark. The mixture shall be stirred vigorously and the content allowed to settle for
7.3. The height of silt visible as settled layer above the stone dust shall be expressed as percentage of the
height of the stone dust below. The stone dust containing more than 8% silt shall be washed so as to bring
the content within the allowable limit. The fineness nodules of stone dust shall not be less than
M-8. Stone Grit
8.1. Grit shall consist of crushed or broken stone and be hard, strong, dense, durable, clean of proper
gradation and free from skin or coating likely to prevent proper adhesion of mortar. Grit shall generally be
cubical in shape and as far as possible flakey elongated pieces shall be avoided. It shall generally comply
whit the provisions of I.S. 383-1970. Unless special stone of particular quarries is mentioned grit shall be
obtained from the best black trap or equivalent hard stone as approved by the Engineer-in-Charge. The
grit shall have no deleterious with cement.
8.2. The grit shall conform to the following gradation as per sieve analysis : __________________
I.S Designation Sieve Passing sieve Percentage by weight I.S. Sieve percentage
Designation by weight passing
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
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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-
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. Storage :
10.4.1. Mortar shall always be kept damp, protected from sun and rain till used up, covering it by tarpaulin
10.5.1. All mortar shall be used as soon as possible after grinding. It should be used on the day on which
it prepared, But in no case mortar made earlier than 36 hours shall be permitted for use.
M-11 Cement Mortar
11.1 Water shall conform to specification M-1 Cement : Cement shall conform to specifications M-3 Sand
: Sand shall conform to M-6
11:2 Proportion of Mix
11.2.1. Cement and sand shall be mixed to specified proportion, sand being measured by measuring
boxes, the proportion of cement will be by volume on the basis of 50 Kg/Bag of cement being equal to
0.0342 Cu.m. The mortar may be hand mixed of machine mixed as directed.
11.3. Proportion of Mortar :
11.3.1. In hand mixed mortar, cement and sand in the specified proportions shall be thoroughly mixed dry
on a clean impervious platform by turning over at least 3 times or more till a homogeneous mixture of
uniform 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 colour so that each particle of sand shall be
completely covered with a film of wet cement. The water cement ratio shall be adopted as directed.
The mortar so prepared shall be used within 30 minutes of adding water. Only such quantity of mortar shall
be prepared as can be used within 30 minutes.
M-12 Stone Coarse Aggregate For Nominal Mix Concrete
12.1 coarse aggregate shall be of machine crushed stone of black trap or equivalent and be hard, strong,
dense, durable, clean and free from skin and coating likely to prevent proper adhesion of mortar.
12.2 The aggregate shall generally be cubical in shape. Unless special stones of particular quarries are
mentioned aggregates shall be machine crushed from the best black trap or equivalent hard stone as
approved. Aggregate shall Have no deleterious reaction with cement. The size of the coarse aggregate for
plain cement and ordinary reinforced cement concrete shall generally be as per the table given below
However, in case of reinforced cement concrete the maximum limit may be restricted to 6 mm less than
the minimum lateral clear distance between bars or 6 mm. less than the cover whichever is smaller
IS. Sieve Percentage passing for single IS. Sieve Percentage passing for single
Designatio Sized aggregates of Nominal size Designatio Sized aggregates of Nominal size
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Note : This percentage may be varied some what 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
15.1 The brick shall be shall be machine moulded and made from suitable fly ash, cement, lime, gypsum,
etc. They shall be free from cracks and nodules of free lime. They shall have smooth rectangular faces
with sharp corners and shall be of uniform colour. The bricks shall be moulded with the frog of 100mm x
40 mm and 10mm to 20mm deep on one of its flat sides. The bricks shall not break when thrown on the
ground from a height of 600mm.
15.2 The size of the modular bricks shall be 190 x 90 x 90 mm.
15.3 The size of the conventional bricks shall be 225 x 110 x 75mm.
15.4. Only bricks of one standard size shall be used on one work. The following tolerance shall be permitted
in the conventional size adopted in a particular work. Length +3.0mm, Width + 1.50mm, Height +1.50mm.
15.5 The crushing strength of the brick shall not be less than 35.0 Kg / Sq cm. The average water
absorption shall not be less than 20 per cent by weight. Necessary test for crushing strength and water
absorption shall be carried out as per IS 3495 : (Part I to Part IV)
16.1 The stone shall be of the specified variety such as Granite/Trap Stone/-Quartzite Or any other type of
good hard stones. The stones shall be only from the approved quarry and shall be hard sound, durable
and free from defects like cavities, cracks, sand holes, flaws injurious veins, patches of loose or soft
materials etc., and weathered portions and other structural defects or imperfections tending to affect their
soundness and strength. The stone with round surface shall not be used The percentage of water
absorption shall not be more than 5% of day weight. When tested in accordance with I.S. 1124-
1974.Theminimumcrushingstregth of stone shall be 200 Kg/Sq. Cm. unless otherwise, specified 16.2 The
samples of the stone to be used shall be got approved before the work is started 16.3 The Khanki facing
stone shall be dressed by chisel as specified in the item for khanki facing in required shape and size. The
face of the stone shall be so dressed that the bushing on the exposed face shall not project by more than
40 mm. from the general wall surface and on face to be plastered it shall not project by more than 19 mm.
nor shall it have depressions more than 10 mm. from the average wall surface.
M-17 Laterite Stone
17.1 Laterite stone shall be obtained from the approved quarry. It shall be compacted in texture, sound,
durable and free from soft patch. It shall have minimum crushing strength of 100Kg/Sq.Cm.in its-dry
condition. It shall not absorb water more than 20% of its own weight,whenimmersedfor24hoursinwater.
After quarrying, the stone shall be allowed to weather for some time before using in work.
17.2 The stone shall be dressed into regular rectangular blocks so that all faces are free from waviness
and unevenness, and the edges true and square.
17.3 Those types of stone in which white clay occurs should not be used. Special corner stones shall be
provided where so directed.
M-21. Mild Steel Binding Wire
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21.1. The mild steel wire shall be of 1.63 mm. or 1.22 mm. ( 16 to 18 gauge ) diameter and shall conform
21.2. The use of black wire will be permitted for binding reinforcement bars. It shall be free from rust, oil
paint, grease, loose mill scale or any other undesirable coating which may prevent adhesion of cement
M-22. Structural Steel
22.1. All structural Steel shall conform to I.S. 226-1985. The steel shall be free from the defects mentioned
in I.S. 226-1975 and shall have a smooth finish. The material shall be free from loose mill scale, rust pits
or other defects affecting the strength and durability. River bars shall conform to I.S. 1148-1973. When the
steel is supplied by the Contractor test certificate of the manufacturers shall be obtained according to I.S.
226-1975 and other relevant Indian. Standards.
M-26 Shuttering
26.1: The shuttering shall be plywood sheet. The shuttering shall be supported on battens and beams and
tubular steel supports properly cross braced together so as to make the centering rigid.
26.2. The form work shall be sufficiently strong and shall have camber, so that it assumes correct shape
after deposition of the concrete and shall be able to resist forces caused by vibration of live load of men
working over it and other incidental loads associated with it. The shuttering shall have smooth and even
surface and its joints shall permit leakage of cement grout.
26.3. If at any stage of work during or after placing concrete in the structure, the form work sags or bulges
out beyond the required shape of the structure, the concrete shall be removed and work redone with fresh
concrete and adequately rigid form work. The complete formwork shall be got inspected by and got
approved from the Engineer-in-Charge, before the reinforcement bars are placed in position
26.4. The props shall consist to tubular steel support shall be placed as per design requirement. These
shall rest squarely on steel sole plates and minimum bearing area of 0-10 sq m. laid on sufficiently hard
26.5. Double wedges shall further be provided between the sole plate and the wooden props so as to
facilitate tightening and easing of shuttering without jerking the concrete.
26.6. The timber used in shuttering shall not be so dry as to absorb water from concrete and swell or bulge
nor so green or wet as to shrink after erection. The timber shall be properly sawn and planed on the sides
and the surface coming in contact with concrete, Wooden form work with metal sheet lining or steel plates
stiffened by steel angles shall be permitted,
26.7. As far as practicable, clamps shall be used to hold the forms together and use of nails and spikes
26.8. The surface of timber shuttering that would come in contact with concrete shall be well wetted and
coated with soap solution before the concreting is done. Alternatively coat of raw linseed oil or oil of
approved manufacture may be applied in place of soap solution. In case of steel shuttering either soap
solution or raw linseed oil shall be applied after thoroughly cleaning the surface. Under no circumstances
black or burnt oil shall be permitted.
26.9. The shuttering for beams and slabs shall have camber of 4 mm. per metre
26.10. (1in250) or as directed by the Engineer-in-Charge so as to offset the subsequent deflection. For
cantilevers, the camber at free end shall be 1/50 of the projected length or as directed by the Engineer-in-
29.1 The teak wood shall be of good quality as required for the item to be executed. When the kind of wood
is not specifically mentioned, good Indian teak wood as approved shall be used.
29.2 Teak wood shall generally be free from large, loose dead or cluster knots, flaws shakes, warps, twists,
bends or any other defects, it shall generally be uniform in substance and of straight fibres as far as
possible. It shall be free from rot decay, harmful fungi and other defects of harmful nature which will affect
the strength, durability or its usefulness for the purpose for which it is required. The colour shall be uniform
as for as possible. Any effort like paining using any adhesive materials made to hide the defects shall
render the pieces liable to rejection by the Engineer-in-Charge.
29.3 All scantlings, planks etc., shall be sawn in straight lines and planes in the direction of grains and of
uniform thickness.
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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. cms. in size and aggregates area of
such knots shall be not exceed 2% of the area of piece.
M- 31. Aluminum doors, windows ventilators
31.1. Aluminum alloy used in the manufacture of extruded window sections shall conform to I.S. designation
HEA-WP of I.S. 733-1975 and also to I.S. Designation WVG-WP of I.S. 1285-1975.Thesection shall be as
specified in the drawing and design. The fabrication shall be done as directed.
31.2. The hinges shall be cast or extruded aluminum hinges of same type as in window but of larger size.
The hinges shall normally be of 50 mm. projecting type. Non-projecting type of hinges may also be used if
directed. The handles of door shall be of specified design. A suitable lock for the door operable either from
outside or inside shall be provided. In double shutter door, the first closing shutter shall have concealed
aluminum alloy bolt at top and bottom.
M-32. Rolling Shutters
32.1. The rolling shutters shall conform to I.S.6248-1979. Rolling shutters shall be supplied of specified
type with accessories. The size of the rolling shutters shall be specified in the drawings. The shutters shall
be specified in the drawings. The shutters shall be constructed with interlocking lath sections formed from
cold rolled steel strips not less than 0.9 mm. thick and 80 mm. wide for shutters up to 3.5 m. width not less
than 1.25 mm. thick and 80 mm. wide for shutters 3.5 m. in width and above, unless otherwise specified.
32.2. Guide channels shall be of mild steel deep channel section and of rolled pressed or built-up
(fabricated ) joint less construction. The thickness of sheet used shall not be jess than 3.15 mm.
32.3. Hood covers shall be made of M.S. Sheets not less than 0.90 mm. thick. For shutters having width
3.5 Meter and above, the thickness of M.S. sheet for the hood cover shall be not less than 1,25 mm.
32.4. The spring shall be of best quality and shall be manufactured from tested high tensile spring steel
wire or strip of adequate strength to balance the shutters in all position.
The spring pipe shaft etc. shall be supported on strong M.S. or malleable C.I. brackets. The brackets shall
be fixed on or under the lintel as specified with rawl plugs and screws bolts etc.
32.5. The rolling shutters shall be of self rolling up to 8 Sq. m. clear area without ball bearing and up to
Sq.m. clear area with ball bearing. If the rolling shutters are of larger, then gear operated type shutters shall
32.6. The locking arrangement shall be provided at the bottom of shutter at both ends. The shutters shall
be opened from outside.
32.7. The Shutters shall be completed with door suspension shafts, looking arrangements, pulling hooks,
handles and other accessories.
M-33. Collapsible Steel Gate
33.1. The collapsible steel gate shall be in one or two leaves and size as per approved drawings or as
specified. The gate shall be fabricated from best quality mild steel channels, flats, etc. Either steel pulleys
or ball bearings shall be provided in every double channel. Unless otherwise specified the particulars of
collapsible gate shall be as under :
(a) Pickets : These shall be of 20mm MS channels of heavy sections unless otherwise shown on drawings.
The distance centre to centre of pickets shall be 12 cms. with an opening of 10 cms.
(b) Pivoted MS flats shall be 20 mm x 6 mm.
(c) Top and bottom guides shall be from tee or flat iron of approved size.
(d) The fittings like stoppers, fixing hold fasts, locking cleats, brass handles and cast iron rollers shall be of
approved design and size.
37.1. The plywood for general purpose shall conform I.S.303-17-1975
Quality Assurance Bidder’s Seal & Sign.
Plywood is made by cementing together than boards or sheets of wood into panels. There are always an
odd number of layers, 3,5,7,9, ply etc. The plies are placed so that grain of each layer is at right angles to
the grain in the adjacent layer.
37.2. The 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 8.75 Kg/Sq. m. shall be used For bigger panes up to 900 mm. x 900 mm. glass weighing not less
than 8.75 Kg/Sq. m. shall be used. For bigger panes up to 900 mm. x 900 mm. glass weighting not less
than 11.25 Kg/Sq. m. shall be used.
38.2.3. Sheet glass shall be patent flattened glass of best quality and for glazing and framing purposes
shall conform to I.S. : 1761-1960. Sheet glass of the specified colours shall be used, if so shown, on detailed
drawings or so specified. For important buildings and for panes with any dimension over 900 mm. plate
glass of specified thickness shall be used.
38.3. Plate Glass :
38.4. 38.3.1. When plate glass is specified it shall be " polished patent plate glass " of best quality It shall
have both the surface ground, flat and parallel and polished to obtain clear undisturbed vision and
reflection. The plate glass shall be of the thickness mentioned in the item or as shown in the detailed
drawing or as specified. In absence of any specified thickness, the thickness of plate glass to be-supplied
shall be 6 mm. and a tolerance of 0.20 mm. shall be admissible.
38.4. Obscured Glass :
38.4.1. This type of glass transmits light so that vision is partially or almost completely obscured. Glass
shall be plain rolled, figured, ribbed of fluted, or frosted glass as may be specified as required. The thickness
and type of glass shall be as per details on drawings or as specified or as directed.
38.5. Wired Glass :
Quality Assurance Bidder’s Seal & Sign.
38.5.1. Glass shall be with wire netting embedded in a sheet of plate glass. Electrically welded 13 mm.
Georgian square mesh shall be used. Thickness of glass shall not be less than 6 mm. Wired glass shall be
of type and thickness as specified.
M-40. Particle board
40.1. The particle boards used for face panels shall of best quality free from any defects. The particleboards
shall be made with phenol formaldehyde adhesive. The particle boards shall conform I.S.3087-1965. "
Specification for wood particle board for general purpose". The size and the thickness shall be as indicated.
(1) M-43. Fixtures and fastenings
43.1. General :
43.1.1. The fixtures and fastenings, that is butt hinges tee and strap hinges sliding door bolts, tower bolts,
door latch, bath-room latch, handles, door stoppers, casement window fasteners, casement stays, and
ventilators catch shelf be made of the metal as specified in the item or its specification.
43.1.2. They shall be of iron, brass, aluminum chromium plated iron, chromium plated brass, copper
oxidized iron, copper oxidized brass or anodized aluminum as specified.
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 door stopper type or door catch type. Floor stopper shall be of
overall size as specified and-shall have a rubber cushion.
43.10. Door Stoppers :
43.10.1. Door catch shall be fixed at a height of about 900 mm. from the floor level such that one part of
the catch is fitted on the inside of the shutter and the other part is fixed in the wall with necessary wooden
plug arrangements for appropriate fixity. The catch shall be fixed 20 mm. inside the face of the door for
easy operation of catch.
43.11. Wooden Door Stop with hinges :
43.11.1. Wooden door stop of size 100 mm. x 60 mm. x 40 mm. shall be fixed on the door frame with a
hinges of 75 mm. size and at a height of 900 mm. from the floor level. The wooden door stop shall be
provided with 3 coats of approved oil paint.
43.12. Casement Window Fastener :
43.12.1. Casement window fastener for single leaf window shutter shall be left or right handed as directed.
43.13.Casement stays ( Straight Fed Stay ) :
Quality Assurance Bidder’s Seal & Sign.
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.
43.14. Ventilator Catch :
43.14.1. The pattern and shape of the catch shall be as approved.
43.15.1. The base and socket plate shall be made from minimum 3 mm. thick plate, and projected pivot
shall not be less then 12 mm-, diameter and 12 mm. length and shall be firmly riveted to the base plate in
case of iron pivot and in single piece plate in the case of brass pivot.
44.1. (A) Oil paints :
44.1.1. Oil paints shall be of the specified colour and as approved. The ready mixed paints shall only be
used. However, if ready mixed paint of specified shade or tint is not available white ready mixed paint with
approved strainer will be allowed. In such a case, the contractor shall ensure that the shade of the paint so
allowed shall be uniform.
44.1.2. All the paints shall meet with the following general requirements
(i) Paint shall not show excessive setting in a freshly opened full can and shall easily be re dispersed with
a paddle to a smooth homogeneous state. The paint shall show no curdling, livering, caking or colour
separation and shall be free from lumps and skins.
(ii) The paint as received shall brush easily, possess good levelling properties and show no running or
sagging tendencies.
(iii) The paint shall not skin within 48 hours in a three quarters filled closed container.
(iv) The paint shall dry to a smooth uniform finish free from roughness, grit unevenness and other
44.1.3. Ready mixed paint shall be used exactly as received from the manufacturers and generally
according to their instructions and without any admixtures whatsoever.
44.2. (B) Enamel paints :
44.2.1. The enamel paint shall satisfy in general requirements in specification of oil paints, Enamel paint
shall conform to I.S.2933-1975
M-46. Marble chips for marble mosaic terrazzo
46.1. The marble chips shall be of approved quality and shades. It shall be hard, sound, dense and
homogeneous in texture with crystalline and coarse grains. It shall be uniform in colour and free from stains
cracks, decay and weathering.
46.2. The size of various colours of marble chips ranging from the smallest up to 20 mm shall be used
where the thickness of top wearing layer is 6 mm. size. The marble chips of approved quality and colours
only as per grading as decided by the Engineer-in-charge shall be used for marble mosaic tiles or works.
46.3. The marble chips shall be machine crushed. They shall be free from foreign matter, dust etc. except
as above, the chips shall conform to I S.2114-1962.
M-47. Flooring Tiles.
47.1. (A) Plain Cement tiles ;
47.1.1. The plain cement tiles shall be of general purpose type. These are the tiles in the manufacture of
which no pigments are used. Cement used in the manufacture of tiles shall be as per Indian Standards.
47.1.2. The tiles shall be manufactured from a mixture of cement and natural aggregates by pressure
process. During manufacture the tiles shall be subjected to pressure ofnotlessthan140Kg/Sq.Cm.The
proportion of cement to aggregate in the backing of the tiles shall be not less than 1 :3 by weight. The
wearing face, through the tiles are of plain cement, shall be provided with stone chips of 1to2mm.size.The
proportions of cement to aggregate in the wearing layer of the tiles shall be three parts of cement to one
parts chips by weight. The minimum thickness of wearing layer shall be 3 mm. The colour and texture of
wearing layer shall be uniform throughout its face and thickness. On removal from mould, the tiles shall be
kept in moist condition continuously at least for seven days and subsequently, if necessary, for such long
period as would ensure their conformity to requirements of I.S. 1237-1980 regarding strength resistance to
wear and water absorption.
47.1.3 The wearing face of the tiles shall be plane, free from projections, depressions and cracks and shall
be reasonably parallel to the back face of the tile. All angles shall be right angle and all edges shall be
sharp and true.
Quality Assurance Bidder’s Seal & Sign.
47.1.4. The size of tiles generally be square shape 24.85 Cm x24.85 Cm. or 25 Cm x 25 Cm. The thickness
of tiles shall be 20 mm.
47.1.5. Tolerance of length and breadth shall be plus of minus one millimeter. Tolerance on thickness
shall be plus 5 m.m.
47.1.6. The tiles shall satisfy the tests as regards transverse strength; resistance to wear and water
absorption as per I.S. 1237-1980.
47.2.(B) Plain Coloured Tiles:
47.2.1. The tiles shall have the same specification as for plain cement tiles as per ( A ) above except that
they shall have a plain wearing surface wherein pigments are used. They shallconformtiI.S.1237-1980.
47.2.2. The pigments used for colouring cement shall not exceed 10 percent by weight of cement used in
the mix. The pigments, synthetic or otherwise, used for colouring tiles shall have permanent colour and
shall not contain materials detrimental to concrete.
47.2.3. The colour of the tiles shall be specified in the item or as directed.
47.3. (C) Marble mosaic tiles :
47.3.1. These tiles have same specification as per plain cement tiles except the requirements as stated
47.3.2. The marble mosaic tiles shall conform to I.S. 1237-1980. The wearing face of the tiles shall be
mechanically ground and filled. The wearing face of tiles shall be free from projections, depressions, and
cracks and shall be reasonably parallel to the back face of the tiles.
All angles shall be right angles and all edges shall be sharp and true.
47.3.3. Chips used in the tiles be from smallest unto 20 mm. size. The minimum thickness of wearing layer
of tiles shall be 6 mm. For pattern of chips to be used on the wearing face, a few samples with or without
their full size photographs as directed shall be approved by the Engineer-in-Charge, for approval.
47.3.4. Any particular samples if found suitable shall be approved by the Engineer - in - Charge, or he may
ask for a few more samples to be presented. The sample shall have to be Made by the contractor till a
suitable sample is finally approved for use in the work. The Contractor shall ensure that the tiles supplied
for the work shall be in conformity with the approved sample only, in terms of its dimensions thickness of
backing layer and wearing surface, materials, ingredients, colour, shade, chips, distribution etc. required.
47.3.5. The tiles shall be prepared from cement conforming to Indian Standards or Coloured Portland
cement generally depending upon the colour of tiles to be used or as directed.
47.4. (D) Chequered Tiles :
47.4.1. Chequered tiles shall be plain cement tiles or marble mosaic tiles. The former shall have the same
specification as per (A) above and the latter as per marble mosaic tiles as per (C) except as mentioned
47.4. 2. The tiles shall be of nominal size of 250 mm. x 250 mm. or as specified. The centre to centre
distance of chequer shall not be less then 25 mm. and not more than 50 mm. The overall thickness of the
tile shall be 22 mm.
47.4.3. The grooves in the chequers shall be uniform and straight. The. depth of the grooves shall not be
less than 3 mm. The chequered tiles shall be plain coloured or mosaic as specified. The thickness of the
upper layer measured from the top of the chequers shall not be less than 6 mm. The tiles shall be given
the first grinding with machine before delivery to site.
47.4.4. Tiles shall conform or relevant I.S. 1237-1980.
47.5. (E) Chequered Tiles For Stair Cases :
47.5.1. The requirements of these tiles shall be the same as chequered tiles as per ( D) above except in
following respects :
(1) The length of a tile including note shall be 300 mm.
(2) The minimum thickness shall be 28 mm.
(3) The nosing shall have also the same wearing layer as at the top.
(4) The nosing edge shall be rounded.
(5) The front portion of the tile for a minimum length of 75 mm. from and including the nosing shall have
grooves running parallel to nosing and at centers not exceeding 25 mm. Beyond that the tiles shall have
normal chequer pattern.
M-49. Polished Kotah Stones
49.1. Polished Kotah stone shall have the same specification as per rough Kotah stone except as
mentioned below :
Quality Assurance Bidder’s Seal & Sign.
49.2. The stones shall have machine polished surface. When brought on site, the stones shall be single
polished or double polished depending upon its use. The stones for paving shall generally be single
polished. The stones to be used for dado, skirting, sink, veneering, sills, steps, etc. where machine
polishing after the stones are fixed in situ is not possible shall be double polished.
M-55. White glazed tiles
55.1. The tiles shall be of best quality as approved by the Engineer-in-Charge. They shall be flat and true
to shape. They shall be fee from cracks, crazing sports, chipped edges and corners The glazing shall be
of uniform shade.
55.2 The tiles shall be nominal size of 150 mm. x 150 mm. unless otherwise, specified. The maximum
variation the stated sizes, other than the thickness of tile shall be plus or minus 1.5 mm. The thickness of
tile shall be 6 mm. Except as above the tiles shall conform to I.S. 1977-1970.
M-56. Galvanized iron pipes and fittings
56.1. Galvanized iron pipes shall be of the medium type and or required diameter and shall comply with
I.S.1239-1979. The specified diameter of the pipes shall refer to the inside diameter of the bore. Clamps,
screw and all galvanized iron fittings shall be of the standard ' R ' or equivalent make.
M-57. Bib cock and stop cock
57.1 A bib cock is a draw off tap with a horizontal inlet and free outlet. A stop cock is a valve with a suitable
means of connection for insertion in a pipe line for controlling or stopping the flow.
57.2. They shall be of screw down type and or brass chromium plated and of diameter as specified in the
description of the item. They shall conform to I.S. 781-1977 and they shall best Indian make. They shall be
polished bright.
57.3. The minimum finished weight of bib cock and stop cock shall be as given below :
Diameter Bib cock Stop cock Diameter Bib cock Stop cock
M-58. Gun metal wheel valve
58.1. The gun metal wheel valve shall be of approved quality. These shall be of gun metal fitted with wheel
and shall be of gate valve opening full way and of the size as specified. These shall conform to I.S.778-
M-59. White glazed porcelain wash basin
59.1. Wash basin shall be of white porcelain first quality best Indian make and it shall
conformtoI.S.2556.(Part-IV ) -1972 and I.S.771-1979. The size of the wash basin shall be as specified in
the item. Wash basin shall be of one piece construction with continued over flow arrangements. All internal
angles shall be designed so as to facilitate cleaning. Wash basin shall have single tap hole or two holes as
specified. Each basin shall have a circular waste hole which is either rebated or beveled internally with
65mm. diameter at top and 10 mm. depth to suit the waste fitting. The necessary stud slot to receive the
bracket on the underside of the basin shall be provided Basin shall have an internal soap holder recess
which shall fully drain into the bowl.-
59.2. White glazed pedestal of inequality and color as that to the basin shall be provided where specified
in the item. It shall be completely recessed at the back for reception of supply and wash pipe. It shall be
capable of supporting the basin rigidly and adequately and shall be so designed as to make the height from
the floor to top of the rim of basin 750 mm. to 800 mm. as directed.
M-60. European type water closet / with low level flushing.
60.1 The European type water closet shall be white / coloured glazed porcelain first quality and shall be of
wash down type conforming to IS 2556 – 1973 and IS 771 –
60.2 ‘S’ trap shall be provided as required with water seal not less than 50mm. The solid plastic seat and
cover shall be of the best Indian make conforming to IS 2548 – 1980. They shall be made of moulded
synthetic materials which shall be tough and hard with high resistance to solvents and shall be free from
blisters and other surface defects and shall have chromium plated brass hinges and rubber buffer of
M-61. Orissa type water closet
Quality Assurance Bidder’s Seal & Sign.
61.1 The specification of Orissa type white / coloured glazed water closet of first quality shall conform to IS
256 (Part III) 1981 and relevant specification of Indian type water closet except that pan will be with the
integral squatting pan of size 580 mm x 440 mm with raised footrest.
M-62. Indian type water closet
62.1. The Indian type white glazed water closet of first quality shall be of size as specified in the item and
conforming to I.S. : 771-1979 and I.S. :2556- (Part -II) 1981. Each pan shall have integral flushing. It shall
also have an inlet at black an or front for connecting flush pipes as directed, The inside of the bottom or
the pan shall have sufficient slope from the front towards the outlet and surface shall be uniform and
smooth. Pan shall be provided with 100 mm. diameter 'P' or 's' trap with approximately 50 mm. Water seal
and 50 mm. diameter vent horn.
M-62. A. Foot Rests
62.A. 1. A pair of whit glazed earthen ware rectangular foot to minimum size 250 mm. x 130 mm. x 20 mm.
shall be provided with the water closet.
M-64. Glazed earthen-ware Lipped type flat back urinal/corner type urinal
64.1. The lipped type urinal shall be flat back or corner type as specified in the item and shall conform to
I.S.771-1979. It shall be of best Indian make and. size as specified and approved by the Engineer-in-
Charge. The flat back of corner type urinal must be of 1st quality free from any defects, cracks etc.
M-67. Flush cock.
67.1. Half turn flush cock (Heavy weight) shall be of gun metal chromium plated of diameter as specified
in the description of the item. The flush cock shall conform to relevant Indian Standard.
M-68. Cast iron pipes and fittings.
68.1. All soil, water, vent and anti-siphonage pipes and fitting shall conform to I.S.1729-1964.Thepipesshall
have spigot and socket ends with head on spigot end. The pipes and fitting shall be true to shape, smooth,
cylindrical, their inner and outer surfaces being as nearly as practicable concentric. They shall be sound
and nicely cast and shall be free from cracks, laps, pinholes or the imperfection and shall be neatly dressed
and carefully fettled.
68.2. The end of pipes and fittings shall be reasonable square to their axis.
68.3. The sand of cast iron pipes shall be of the diameter as specified in the description and shall be in
lengths of 1.5 M., 1.8 M. including socket ends of the pipe unless shorter lengths are either specified or
required at junctions etc. The pipes and fittings shall be supplied without ears unless specified or directed
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.Thesurfaceshallbesmoothand
free form craze, chips and other flaws or any other kind of defects which affect serviceability. The size of
Nahni trap shall be specified and shall be of self cleaning design.
69.2. The Nahni trap shall be of quality approved by the Engineer-in-Charge and shall generally conform
to the relevant Indian Standards. ,
Quality Assurance Bidder’s Seal & Sign.
69.3. The Nahni trap provide shall be with deep seal, minimum 50 mm. except at places where trap with
deep seal cannot be accommodated. The cover shall be cast iron perforated cover shall be provided on
the trap of appropriate size.
M-70. Gully Trap
70.1. Gully trap shall conform to I.S.651 -1980. If shall be sound, free from defects such as fire cracks or
hair. cracks. The glaze of the traps shall be free from crazing. They shall give a sharp clear note when
struck with light hammer. There shall be no broken blisters.
70.2. The size of the gully trap shall be as specified in the item.
70.3. Each gully trap shall have one C.I. grating of square size corresponding to the dimensions, of inlet of
gully trap. It will also have a water tight C.l. cover with frame inside dimensions 300mm.x300mm. the cover
with frame inside dimensions 300 mm. x 300 mm. the cover and weighing not less than 4.53 Kg. and the
frame not less than 2.72 Kg. The grating cover and frame shall be of sound and good casting and shall
have truly square machined seating faces.
M 71. Glazed Stone Ware pipe And Fittings
71.1. The pipes and fittings shall be of best quality as approved by the Engineer – in - Charge. The pipe
shall be of best quality manufactured from stone-ware of fire clay, salt glazed thoroughly burnt through the
whole thickness, of a close even texture, free from air blows, fire blisters, cracks and other imperfections,
which affect the serviceability. The inner and outer surfaces shall be smooth and perfectly glazed. The pipe
shall be capable to withstand pressures or 1.5 M. lead without showing sign of leakage. The thickness of
the wall shall not be less than 1/12th of the internal dia. The depth of socket shall not be less than 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
mm. The nominal distance between two barbs shall be 75 mm. unless otherwise specified in the item. The
barbed wire shell be formed by twisting together two line wires. One containing the barbs. The size of the
line and point wires and barb spacing shall be as specified above. The permissible deviation from the
nominal diameter of the line wire and point wire shall not exceed + 0.08 mm.
78.2. The barbs shall carry four points and shall be formed by twisting two point wires, each two turns,
lightly round one line wire, making altogether four complete turns. The barbs shall have a length of not less
than 13 mm. and not more than 18 mm. The point shall be sharp and cut at an angle not
greaterthan35degree of the axis of the wire forming the barbs.
78.3. The line and point wires shall be circular in section, free from scale and other defects and shall be
uniformly galvanized. The line wire shall be in continuous length and shall not contain any welds other than
those in the rod before it is drawn. The distance between two successive splices shall not be less than
metres.78.4. The lengths per 100 Kg. of barbed wire I.S. type I shall be as under: Nominal 1000 metre
Minimum 934 Metre Maximum 1066 Metre
Quality Assurance Bidder’s Seal & Sign.
(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
1.1. Any soil which generally require close application of picks or jumpers or scarifiers to loosen it, stiff
clay, gravel and stone, etc. or organic soil, gravel silt, sand, turf, loam, clay, peat, etc. fall under this
2.0. Clearing the site
2.1. The site on which the structure is to be built shall be cleared, and all obstructions loose stone,
materials, and rubbish of all kind, bush wood and trees shall be removal as directed. The materials so
obtained shall be property of the Government and shall be conveyed and stacked as directed 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
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. C.
1.0 Workmanship
1.1 The relevant specification of item no. 1 shall be followed except that the excavation work shall be
carried out with 1.5Mt to 3.0Mt lift in ordinary soil, sand, clay, soft murrum.
2.0. Mode of measurements & payment
2.1 The relevant specification of item no. 1 shall be followed.
2.2 The excavation work from 1.5Mt to 3.0Mt shall be measured under this item.
Quality Assurance Bidder’s Seal & Sign.
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. C.
1.0 Workmanship
1.1 The relevant specification of item no. 1 shall be followed except that the excavation work shall be
carried out with 3.0Mt to 5.0Mt lift in ordinary soil, sand, clay, soft murrum.
2.0. Mode of measurements & payment
2.1 The relevant specification of item no. 1 shall be followed.
2.2 The excavation work from 3.0Mt to 5.0Mt shall be measured under this item.
2.3. The rate shall be for a unit of one cubic meter.
Filling available excavated earth (Excluding rock) in trenches, plinth sides of foundation etc. in
layers not exceeding 20 CM in depth, consolidating each deposited layers by ramming and
1.0 Workmanship
1.1 The earth to be used for filling shall be free from salts, organic or other foreign matter. All clots of
earth shall be broken.
1.2 As soon as the work in foundation has been completed and measured the site of foundation shall
cleared of all debris, brick bats, mortar dropping etc., and filled with earth in layers not exceeding 20 cms.
Each layer shall be adequately watered, rammed and consolidated before the succeeding layer is laid.
The earth shall be rammed with iron rammers where feasible and with the butt ends of crow bars, where
rammer cannot be used.
1.3 The plinth shall be similarly filled with earth in layers not exceeding 20 cms. adequately watered
and consolidated by ramming with iron or wooden rammers. When filling reaches finished level the surface
shall be flooded with water for at least 24 hours and allowed to dry and then rammed and consolidated.
1.4 The finished level of filling shall be kept to shape intended to be given to floor.
1.5 In case of large heavy duty flooring like factory flooring, the consolidation may be done by power
rollers, where so specified. The extent of consolidation required shall also be as specified.
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.
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.
Quality Assurance Bidder’s Seal & Sign.
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.
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
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.
Quality Assurance Bidder’s Seal & Sign.
2.3.1 Laying : Bricks shall be laid in English bond unless directed otherwise. Half or cut bricks shall not
be used except when necessary to complete to bond, closers in such case shall be cut to the required size
and used near the ends of walls.
2.3.2 A layer of mortar shall be spread on full width for suitable length of the lower course. Each brick
shall first be properly bedded and set home by gently tapping with the handle of trowel or wooden mallet.
It side face shall be flushed with mortar before the next brick is laid and pressed against it. On completion
of course, the vertical joint shall be fully filled from the top with mortar.
2.3.3 The wall shall be taken up truly in plumb. All courses shall be laid truly horizontal and all vertical
joints shall be truly vertical. Vertical joints in alternate course shall generally be directly one over the other.
The thickness of the brick course shall be kept uniform.
2.3.4 The bricks shall be laid with frog upwards. A set of tools comprising of wooden straight edges,
mason’s spirit level, square half meter rub, and pins, string and plumb shall be kept on the site of the work
for frequent checking during the progress of work.
2.3.5 Both the faces of the walls of thickness greater than 23 cms. shall be kept in proper place. All the
connected brickwork shall be kept not more than one meter over the rest of the work. Where this is not
possible the work shall be raked back according to bond (and not left toothed) at an angle not steeper than
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 removed.
2.5.1 Green work shall be protected from the rain suitable. Masonry work shall be kept moist on all the
faces for a period of seven days. The top of the masonry work shall be kept well wetted at the close of the
2.6 Preparation of the foundation bed
2.6.1 If the foundation is to be laid directly on the excavated bed, the bed shall be leveled, cleaned of all
the loose materials, cleaned and wetted before starting masonry. If masonry is to be laid on concrete
footing, the top of the concrete shall be cleaned and moistened. The contractor shall obtain the engineer’s
approval for the foundation bed, before foundation masonry is started. When pucca flooring is to be
provided flush with the top to plinth, the inside plinth offset shall be kept lower than the outside plinth top
by the thickness of the flooring.
3.0 Mode of measurement
3.1 The measurements of this item shall be taken for the brick masonry fully completed in foundation
up to plinth. The limiting dimensions not exceeding those shown on the plans or as directed shall be final.
Battered, tapered and curved portion shall be measured net.
3.2 No deduction shall be made from the quantity of brick work, nor any extra payment made for
embedding in masonry or making holes in respect of following items.
(1) End of joints, beams, posts, girders, rafters, purlins, trusses, corbel, steps, etc. where cross
section area does not exceed 500 sq cm.
(2) Opening not exceeding 1000 sq cm.
(3) Wall plates and bed plates, bearing of slabs, and the like whose thickness does not exceed
cm and the bearing does not extended to the full thickness of the wall.
(4) Drainage holes and recesses fro cement concrete blocks to embed hold fasts for doors,
(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.
Quality Assurance Bidder’s Seal & Sign.
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 35 kg/sq.cm. in cement mortar 1:3 (1 - Cement : 3 - Coarse sand) with 2 Nos. of 6 mm mild steel
round bars after every three courses embedded in cement mortar above plinth level up to floor two
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
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
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.
Quality Assurance Bidder’s Seal & Sign.
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
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/ Cm
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
The strength requirements of different grades of concrete shall be as under :
Grade of concrete Compressive strength of 15 cms. cubes in Kg / Cm 2 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
Quality Assurance Bidder’s Seal & Sign.
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
3.6.2 Centering design and its erection shall be got approved from the Engineer – in – Charge. One
carpenter with helper shall invariably be kept present throughout the period of concreting. Movement of
labour and other persons shall be totally prohibited for reinforcement laid in position. For access to different
parts, suitable mobile platforms shall be provided so that steel reinforcement in position is not disturbed.
For ensuring proper cover, mortar blocks of suitable size shall be cast and tied to the reinforcement.
Timber, kapachi or metal pieces shall not be used for this purpose.
3.7 Transporting and laying
3.7.1 The method of transporting and placing concrete shall be as approved. Concrete shall be so
transported and placed that no contamination, segregation or loss of its constituent material takes place.
All form work shall be cleaned and made free from standing water, dust, snow or ice immediately before
placing of concrete. No concrete shall be placed in any part of the structure until the approval of Engineer
– in – Charge has been obtained.
3.7.2 Concreting shall proceed continuously over the area between construction joints. Fresh concrete
shall not be placed against concrete which has been in position for more than 30 minutes unless a proper
construction joint is formed. Concrete shall be compacted in its final position within 30 minutes of its
discharge from the mixer. Except where otherwise agreed to by the Engineer – in – Charge concrete shall
be deposited in horizontal layers to a compacted depth of not more than 0.45 metre when internal vibrators
are used and not exceeding 0.30 metre in all other cases.
3.7.3 Unless otherwise agreed to by the Engineer – in – Charge, concrete shall not be dropped into place
from a height exceeding 2 metres. When trucking or chutes are used they shall be kept close and used in
Quality Assurance Bidder’s Seal & Sign.
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 30 minutes of addition of water to dry mixture. During compaction, it shall be observed
that needle vibrators are not applied on reinforcement which is likely to destroy the bond between concrete
and reinforcement.
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 No. of samples Quantity of concrete No. of samples
concrete in the in the work
6 – 15 Cmt. 2 51 and above 4 + one additional for each additional
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 cases.
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 / Cm 2 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.
Quality Assurance Bidder’s Seal & Sign.
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 25 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 of form work.
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 strength.
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.
Quality Assurance Bidder’s Seal & Sign.
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