Construction of Khambhati Kuva and providing necessary network for Rain water harvesting system in different places at different Location in North Zone AMC”

Sr.No Department No.of work Total Amount

The technical bid shall be opened online on Dt.- 24.08.2026 at 11.00 hrs. Any change /

correction / corrigendum in respect of above work shall be placed on line. Contractors

arerequested to see the website before 24 hours of submission of their tender

Assistant Manager (North zone), Ahmedabad Municipal Corporation

NorthZone Office Building, Memco-Naroda road, Ahmedabad

Deputy Municipal Commisioner

AHMEDABAD MUNICIPAL CORPORATION

"Rajiv Gandhi Bhavan", Memco - Naroda Raod, Ahmedabad-25.

MEMORANDUM OF WORK

Municipal Commissioner invites online e-tenders from interested contractors for

“CONSTRUCTION OF KHAMBHATI KUVA AND MISCELLANEOUS WORKS

RELATED TO KHAMBHATI KUVA IN DIFFERENT PLACES AT IN NORTH ZONE”

1 Name of work “ Construction of Khambhati Kuva and providing

necessary network for Rain water harvesting system

in different places at different Location in North

2 Tender Amount Rs.50,00,000 (exclusive of GST). GST will be paid

(Estimate put to Tender) extra by AMC/Authority at prevailing rate to the

3 Tender fee Rs.1500.00 Demand Draft in favour of Municipal Commissioner,

(Non refundable) Ahmedabad)

4 Time Limit 09 MONTHS

5 Download of Tender Complete bid documents can be downloaded with effect from

Documents Dt.17.08.2026 up to 17:00 Hrs. from the website www.nprocure.com.

6 Required registration Register “E1” class inAMC or PWD in Govt. R&B/CPWD/AMC or

equivalent register with any other state Govt. or institutions.

7 Solvency certificate Solvency certificate issued and valid in current year for an amount

equal to 20% of the Estimated amount put to tender.

8 Earnest Money Deposit Rs.50,000.00 (Demand Draft or pay order or Bank Guarantee in favor

(Bid security) of Municipal Commissioner, AHMEDABAD/) To be submitted as

(1 % of Estimate put to prescribed in 8.0 below. Demand Draft or Bank Guarantee shall be

tender) from Nationalized Bank / Scheduled Bank and valid for 120 days.(As

per AMC finance dept. circular No- finance dept. circular No.-

Dt.12/05/2025 & attached ANNEXURE - 1 finance dept. circular No -

finance dept. circular No.- 06, Dt.12/05/2025

9 Submission of EMD and In separate sealed cover each for EMD and Tender Fees along with

Tender Fees Tender as described in the invitation of tender and submitted to

Assistant Manager (NORTH zone) , Rajiv Gandhi Bhavan, Memco-

Naroda Road, Ahmedabad To be Submitted Physically As per N.I.T

10 Mode of sending the •Price bid should be submitted by online e-tender only and

TenderDocuments Technical bid should be submitted physically also in sealed

envelope systems By RPAD/Speed post/ Hand Delivery in sealed

covers in Duplicate (One Original & One Duplicate) Each part

shall be separately duly sign & seal by contractor .

11 Last date of online Date.17.08.2026 up to 17.00 hrs.

submission of tender

12 Submission of Price Bid The Price bid shall be submitted online only. It shall not be submitted

13 Opening of Technical bid Technical Bid will be opened online as per N.I.T. in the office of

Addl. City Engineer (North Zone), Rajiv Gandhi Bhavan, Memco –

Naroda Road, Ahmedabad Municipal Corporation, Ahmedabad

14 Tender validity period 210 days from the last date of submission of Tender. it should be valid

for 210 days from the last date of online tender submission.

15 Security Deposit 5 % of Contract Value to be submitted in the form of Bank Guarantee

as per. Bank Guarantee shall be from approved list of AMC of banks

and the issuing branch of bank guarantee shall be of Amdavad City

only. The validity of the Security Deposit shall be up to valid till

days beyond Date of completion of work. The Security Deposit shall

be payable in 15 days from date of receipt of LOI failing which interest

@4% per annum will be charged by AMC.

16 Retention Money 2 % amount of each Running Bill shall be deducted as a Retention

Money. Such retention money shall be released in the final bill of the

a. Labour welfare cess 1% Labour welfare cess as per the Act, 1996 (non refundable) shall be

deducted from each running bill.

17 Place of Arbitration Ahmedabad

18 Language of Arbitration English

19 Terms, Condition & All General condition of contract of FORM B1 condition of contract

Specification shall be applicable.

20 Compensation for delay 10% Of Remaining work (As per Circular)

21 Defect &Liablity Period The contractor shall be responsible to make good and remedy at his

own expense any defect which may develop or may be noticed before

the period mentioned hereunder from the certified date of

completion, The within 15 days of receipt of the notice. In the case of

failure on the part of the contractor, the Engineer-in-charge may

rectify or remove or re-execute the work at the risk & cost of the

contractor. The Engineer-in-charge shall be entitled to appropriate

the whole or any part of the amount of security deposit towards the

expenses, if any, Incurred by him in rectification, removal or re-

execution. DLP Period 12 Months

22 Addendum/Corrigendum Addendum/Corrigendum If any Shall be Published 48 Hrs. Price To the

Final Submission Time And Date. The Same Shall From a part Of

Tender And The Same As to be Attached Along With The Tender

23 EPF Act As per Acoount Department circular no-37 Date:09/08/2018

24 Quality Assurance Plan As per circular contractor have to submmit Quality Assurance Plan

and do necessary test as require, no extra payment given for material

25 GST GST will be paid extra by AMC/Authority at prevailing rate to the

26 Time permitted to start Whenever a work is allotted by Engineering staff, whether minor or

parts of work major part of any amount, the contractor shall be bound to start the

work within 48 hours so intimation of work. Communication done

telephonically via SMS, via whatsapp and through letter/ E-mail shall

be considered legal and binding for the same. Failure of company to

start the works in 48 hours of intimation as above by contractor. the

contractor shall be levied penalty of (1) Rs.1000/- per day (for tender

amounting upto 10 lakh). (2) Rs. 2500/- per day (for tender

amounting above 10 lakh to 30 lakh). (3) Rs. 5000/- per day (for all

tender amounting above 30 lakh). Three time failure by contractor

shall make contractor responsible to be debar unless and otherwise

justified properly in writing/binding within 15 days so flast notice of

27 During execution of works in any case if any fatal accident (major or minor) occurs due to poor work

and poor safety precautions, then it will be completely contractor’s responsibility and compensation

for the same has to be paid by contractor. During execution of works if any news is published in

print/Electronic/Social media regarding inferior quality of work and poor safety precautions, and

due to inferior quality work any fatal injuries occurs, all the losses due to such accidents and

expenses of legal matters shall be borne by contractor.

Note: Conditional tenders will not be accepted in any case. Municipal Commissioner reserves the rights to reject any

or all the tenders without assigning any reasons thereof.

 The authorized signatory holding Power of Attorney shall only be the Digital Signatory. In case authorized

signatory holding Power of Attorney and Digital Signatory are not the same, the bid shall be considered non-

 In case of Dispute Between Contractor and Ahmedabad Municipal Corporation, Please Refer

Circular No. 2 Dt. 24-09-2024 & Dt. 18-04-2025 of A.M.C. Legal Department

 Third Party Inspection / Project Management Consultant

 The Client at their Discretion may appoint Third Party Inspectors (TPI) and / Project Management

Consultants (PMC) for Betterment of the Project. The Bidders / Bidders are Hereby Informed that

they shall be Responsible for following the Instruction given by this Agency / Agencies through out

the Project. If any Discrepancy in the Testing Methodology arises, the Method / Practices

Suggested by these Agencies shall be Abiding to the Bidders.

 Conditional tenders will not be accepted. Municipal Commissioner reserves the rights to reject any

or all the tenders in Parts or Full without assigning any reasons Whatsoever or to Split the Tender

& Award the Work to One or More than One Technically Qualified Tenderer at L1 Bidder’s Rate in

the Interest of Public. The Tenderer shall have no Cause of Action or Claim Against.

 Tenders which do not fulfill all or any of condition or are submitted incomplete in any respect

will be rejected. Municipal Commissioner reserves the rights to reduce the scope of work and

contract without assigning any reason thereof.

 No advance such as machinery advance, mobilization advance or materials advance will be

 In case of any dispute or clarification in Technical specification or Item Unit of any tender

items the decision Taken By Add.City Engineer shall be final.

 As per Standing Committee’s Resolution 0.5% testing charges shall be deducted from each R.A. Bill

and the Amount of Actual Testing Charges shall be Adjusted in the

 Final Bill. Even if the Testing Expenses Exceed 0.5% of the Project Cost, the Excess

 Amount shall be borne by the Bidders, and no Payment shall be made in this Regards.

 The rates to be quoted by the Bidder must be exclusive of GST but inclusive of all other taxes. GST

shall be payable extra on the admissible payment as per the approved tender rates; GST shall be

payable as per prevailing rates at the time of payment.( As per Circular No. 38, Dt. 21-11-2022)

 Joint venture and Sub Contracting shall not be allowed under this tender.

Seal and Signature of the Bidder Add.CityEngineer (North Zone)

Date: Amdavad Municipal Corporation

Finance dept. circular No- 38 Dt.21/11/2022

3. AMC Finance dept. circular No – 06, Dt.12/05/2025

(A) Guarantees issued by 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 –

2026. The validity cut-off date in the GR is with respect to the date of issue of Bank Guarantee

irrespective of the date of termination of Bank Guarantee. Guarantees issued or Authorized by

Ahmedabad Branch Only.

(1) Commercial Banks:

1 A U Small Finance Bank 14 IDFC First Bank

2 Axis Bank 15 Jana Small Finance Bank

3 City Union Bank 16 Bandhan Bank

4 DBS Bank India Limited 17 IDBI Bank

5 DCB Bank 18 CSB Bank

6 Equitas Small Finance Bank 19 HSBC Bank

7 Federal Bank 20 Karur vysya Bank

8 HDFC Bank 21 Kotak Mahindra Bank

9 ICICI Bank 22 South Indian Bank

10 Standard Chartered Bank 23 Tamilnadu Mercantile Bank

11 Karnataka Bank 24 Utkarsh Small Finance Bank

12 Bandhan Bank 25 Jammu and Kashmir Bank

13 Barclays Bank 26 ESAF Small Finance Bank

(2) Co-Operative & Rural Banks of Gujarat

1. The Ahmedabad Mercantile Co-operative Bank Limited

2. Nutan nagrik Sahakari Bank Limited

3. Rajkot Nagarik Sahakari Bank Limited

4. Saraswat Co-operative Bank

5. SBPP Co-Operative Bank

6. SVC Co-Operative Bank

7. The Cosmos Co-operative Bank

8. The Gujarat State Co-Operative Bank

9. The Mehsana Urban Co-operative Bank Limited

10. The Surat District Co-operative Bank

11. The Surat Peoples Co-operative Bank

12. Kalupur Commerical Co-operative Bank Limited

13. The Panchmahal District Co-Operative Bank

14. Baroda District Co-Operative Bank

15. Baroda Gujarat Gramin Bank

16. Saurashtra Gramin Bank

Seal and Signature of the Bidder Addl City Engineer

AHMEDABAD MUNICIPAL CORPORATION

Invitation for Bid (IFB)

1. The AHMEDABAD MUNICIPAL CORPORATION,( hereinafter called “the Employer”)

invites sealed Tender document from reputed and qualified bidders for the construction of Works

detailed in the Table below:-

Sr. Name of Works Approximate Earnest Money Completion

No. value of works Deposit (Rs.) Period

1 “Construction of Rs. 5000000.00 Rs. 50000.00 09-- MONTHS

Khambhati Kuva and

providing necessary

network for Rain

water harvesting

system in different

places at different

Location in North

2. Interested bidders shall download the tender documents from AMC’s website

www.amc.nprocure.com/www.nprocure.com.

3. Tender (a complete set of bidding document) fee shall be As per N.I.Tin the form of Demand

Draft / Pay Order from any Nationalized Bank in favor of MUNICIPAL COMMISSIONER,

Ahmedabad, payable at Ahmedabad, which shall be non refundable. The Details of Tender fees

shall be submit with scan copy at the time of Quoting price bid of the tender and Physically

to be submitted along with technical bid Vol.-1 with other enclosure.

4. All bids must be accompanied by Earnest Money Deposit of the amount specified for the Works

in the above Table payable at Ahmedabad and drawn in favor of MUNICIPAL

COMMISSIONER, Ahmedabad, payable at Ahmedabad,. Earnest Money Deposit will have to

be specified in Clause 2 of Financial Condition.

5.Physical submission must be delivered to Asst. Manager (Admin) North Zone, Rajiv Gandhi

Bhavan, Memco – Naroda Road, AhmedabadAs per N.I.T

6.The Bids will be opened on As per N.I.Tat the office of Addl.City Engineer (N/Z) , 1st Floor,

Rajiv Gandhi Bhavan, Ahmedabad Municipal Corporation, Memco-Naroda road, Ahmedabad-

25. in the presence of bidders or their representatives who choose to attend. In the event of the

specified date of bid submission/opening being declared a holiday for the Employer, the bids

shall be received /opened on the next working day at the same place and the same time.

TERMS & CONDITIONS

( A ) INSTRUCTIONS TO BIDDERS (ITB)

( B ) GENERAL TERMS & CONDITIONS

( C ) FINACIAL TERMS & CONDITIONS

( D ) MAIN CONDITION / FEATURES OF THE WORK

AHMEDABAD MUNICIPAL CORPORATION

TERMS & CONDITION

( A ) INSTRUCTIONS TO BIDDERS (ITB)

1. Procedure for Submission of Tender

a).The Bidder should quote the price bid in e- tender form before last date of online submission as per

N.I.T and all other details as asked in the tender.

b).The bidder shall submit the following Tender documents physically in hard copy in two separate

envelope (marked as “original” and other marked as “Duplicate”) in schedule time by RPAD/

Speed Post/ Hand Delivery in duplicate. This envelope shall be sealed in an outer envelope. The

Bid envelopes shall be marked as follows:-

 Tender Document Vol.

 Registration certificate of class

 Power of Attorney

 Personal Details

 Enclosures as asked in tender

 Technical specifications duly sign by contractor.

c).The envelope shall be addressed to the Employer at the following address:

Assistant Manager, North Zone,

1st Floor, Rajiv Gandhi Bhavan,

Memco-Naroda Road,

d).Bear the following identification:

“TO BE OPENED ONLY IN PRESENCE OF THE EVALUATION COMMITTEE”

e). Indicate the name and address of the bidder.

If the outer envelope is not sealed and marked as above, the Employer will assume no

responsibility for the misplacement or premature opening of the bid.

f).All information has to be typed or hand written legibly. All pages of the Bid have to be initialed

g).ALL INFORMATION HAS TO BE SUBMITTED IN THE PRESCRIBED FORMAT ONLY.

Projects for which incomplete information has been provided will not be considered for

evaluation. The Bidder may attach separate sheets if so required. However, the final bound

document submitted, has to be submitted in vertical A4 size (210 mm X 297 mm) except Form

2. Assessment of Submission

2.1The Employer will open the physically submitted document of all the bids received for the

package (except those received late) containing the sealed Tender volume and other enclosures

then announce the names of bidders in the presence of bidders or their representatives who

choose to attend on the date and time mentioned in the IFB. In the event of specified date of bid

opening being declared as a holiday for the Employer, the Tender will be opened at the

appointed time and location on the next working day.

2.2 In Physical submission, Bidders detailed and tender fee, E.M.D. shall be opened first. The

Employer at the opening will announce bidder’s names, , the presence/or absence of EMD, the

amount and validity of EMD furnished with each bid, is valid registration and such other

details, as the Employer may consider appropriate.

2.3 The Employer will determine whether the bid is accompanied by the required EMD.

2.4 If the EMD furnished does not conform to the amount and validity period as specified in the

Invitation for Bid and has not been furnished in the form, the bid shall be rejected by the

Employer as non-responsive and the Tender volume will be returned to the bidder.

2.5 Subject to confirmation of the EMD by the issuing bank, the Tender volume accompanied with

valid EMD will be taken up for further evaluation. In case, the Bank does not confirm the

EMD, the bid shall be rejected as non-responsive and no further evaluation carried out.

2.6 The tender volume will further be examined to determine whether the bid has been properly

signed, meets the eligibility and qualification criteria, has the required available bid capacity, is

accompanied by the requisite certificates, undertaking and other relevant information specified

in the bid documents and is substantially responsive to the requirement of the bidding

documents and provides any clarification for ascertaining the correctness of the

information/details.

2.7 The Employer shall prepare besides the record of bid opening, minutes of the Bid opening,

Including the information disclosed to those present in accordance with Sub Clause 3.2 thereof.

2.8 The bidders or their representatives who are present shall sign attendance sheet evidencing their

2.9 If the Tender volume is not substantially responsive, it will be rejected by the Employer and

will not subsequently be made responsive by correction or modification or withdrawal of the

nonconforming deviation or reservation.

3. Evaluation and Comparison of Tender volume

The Employer will evaluate and compare only those Tender volumes which are determined to

be substantially responsive in accordance with Clause 2and qualified for award of Contract in

accordance with Clause 5(General Terms and Condition).

4. Procedure for Tender Opening

Received copies of tender in physical form with in schedule time, will be open on schedule date

and time. In the event of specified date of bid opening being declared bidders who qualify the

criteria then bidder bid will be considered for opening of price bid.(Following clause no. 5 of

5.1 The Employer will award the Contract to the bidder whose bid has been determined to be

substantially responsive to the bidding documents and who has offered the lowest Evaluated

Bid Price, provided that such bidder has been determined to be (i) eligible in accordance with

the provisions of Clause 3(General Terms and Condition); and (ii) qualified in accordance with

the provisions of Clause 5(General Terms and Condition).

6. Notification of Award

6.1 Prior to expiration of the period of bid validity prescribed by the Employer, the Employer will

notify the successful bidder by cable/fax and confirmed by registered letter that his bid has been

accepted. This letter shall name the sum which the Employer will pay the Contractor in

consideration of the execution, completion and maintenance of the Works by the Contractor as

prescribed by the Contract.

6.2 The notification of award will constitute the formation of the Contract.

7.Asper City Engineer Circular (WRM) no. 6 2011/12 DT: 24/06/2011. A successful Bidder

has to deposit security deposit / Bank Guarantee with in 15 days after receiving letter of

Indent. Time limit of work will commence from the date of issue of work order.

8. Clarification of Bids

8.1 To assist in the examination, evaluation and comparison of bids, the Employer may, at his

discretion, ask any bidder for authentication the correctness of the information/details furnished

by him in his bid. Such request by the Employer and the response by bidder shall be in writing

or by cable/fax.

8.2 Subject to above clause, no bidders shall contact the Employer on any matter relating to his bid

from the time of bid opening to the time contract is awarded.

8.3 Any effort by the bidder to influence the Employer in the Employer’s bid evaluation, bid

comparison or contract award decisions may result in the rejection of his bid.

9.1 Information relating to the examination, clarification, evaluation and comparison of bids and

recommendations for the award of a contract shall not be disclosed to bidders or any other

persons not officially concerned with such process until the award to the successful bidder has

been announced. Any effort by a bidder to influence the Employer's processing of bids or award

decisions may result in the rejection of his bid.

10.1 The bidder is advised to visit and examine the Site of Works and its surroundings and obtain

for itself on its own responsibility all information that may be necessary for preparing the bid

and entering into a contract for construction of the Works. The costs of visiting the Site shall be

at the bidder’s own expense.

10.2 The bidder and any of its personnel or agents will be granted permission by the Employer to

enter its premises and lands for the purpose of such inspection, but only upon the express

condition that the bidder, its personnel and agents, will release and indemnify the Employer

and its personnel and agents from and against all liability in respect thereof and will be

responsible for death or personal injury, loss of or damage to property and any other loss,

damage, costs and expenses incurred as a result of the inspection.

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Seal and Signature of the Bidder Addl.City Engineer

Date: (North Zone)

AHMEDABAD MUNICIPAL CORPORATION

TERMS & CONDITION

( B ) GENERAL TERMS & CONDITIONS

1. Scope of Bid

1.1 The Ahmedabad Municipal Corporation hereinafter called "the Employer" invites Tender

document for the construction of works (as defined in these documents, hereinafter referred to as

"the Works") detailed in the table given in the IFB.

1.2 The Works consist of:

“CONSTRUCTION OF KHAMBHATI KUVA AND MISCELLANEOUS WORKS

RELATED TO KHAMBHATI KUVA IN DIFFERENT PLACES AT IN NORTH ZONE”

2. Source of Funds

2.1 The expenditure on these Works will be met by AHMEDABAD MUNICIPAL

3. Eligible Bidders

3.1 This invitation for bids is open to bidders who has necessary bid capacity and who meet the

following requirements:

 A bidder shall not be under a declaration of ineligibility for corrupt or fraudulent practice.

 The bidders shall have a registration with State PWD, and/or CPWD for Required class

and or equivalent with specialization in road works. If contractor is not registered with

AMC in the relevant class, on award of contract he shall be required to register himself with

AMC within 3 month's time.

Bidders shall provide such evidence of their continued eligibility satisfactory to the Employer, as

the Employer shall reasonably request.

4. Eligible Material, Equipment and Services

4.1 At the Employer's request, the bidder having offered the lowest evaluated financial bid may be

required to provide evidence of the origin of materials, equipment, and services to the satisfaction

of the Employer.

4.2 For purposes of Sub Clause 4.1, "origin" means the place where the materials are mined,

grown, produced or manufactured; similarly for equipments and from where the services are

5. Qualification of the Bidder

To be qualified for award of Contract, bidders shall:

a) Submit a written power of attorney authorizing the signatory of the bid to commit the

General information

All individual firms must complete the information in this form. Nationality information shall be

provided for all owner(s) or applicant(s) that are partnership or individually owned firms.

1 Name of firm:

2 Head office address:

3 Local office address (if any):

4 Telephone/ Contact:

5 E-mail address:

6 Place of incorporation/registration:

7 Year of incorporation/registration:

 Additional information regardinglitigation, debarment, arbitration, etc.

5.3 Disqualification

Even though the Bidders may meet the above criteria, they are subject to be disqualified for any of

the following reasons:

a) Misleading or false representation in the forms, statements and attachments submitted and

included in document.

b) Record of poor performance such as abandoning the work, rescinding of contract for which the

reasons are attributable to the non-performance of the contractor, consistent history of litigation

awarded against the applicant or financial failure due to bankruptcy.

c) Has been identified by the Employer as poor performer in implementation of ongoing AMC

5.4 Debarment/Black listing

Notwithstanding the above, the Employer may debar or blacklist any of the bidder(s) for their

misleading or false representations in the forms statements etc. for the period to be decided by the

6. One Bid per Bidder

6.1 Each bidder shall submit only one bid per contract package either by himself or as a partner in a

joint venture. A bidder who submits or participates in more than one bid for a contract package will

be disqualified.

7. Bidding Documents

The bidder is expected to examine carefully the contents of all the above bid documents. Failures to

comply with the requirements of bid documents will be at the bidder's own risk. Pursuant to Clause

16, bids which are not substantially responsive to the requirements of the bidding documents will

8. Language of Bid

The bid, and all correspondence and documents related to the bid exchanged between the bidder

and the Employer shall be written in the English language. Supporting documents and printed

literature furnished by the bidder may be in another language provided they are accompanied by an

accurate translation of the relevant passages in the English language, in which case, for purposes of

interpretation of the bid, the English translation shall prevail.

9.1. Unless stated otherwise in the bidding documents, the Contract shall be for the whole works as

described in bidding documents, based on the percentage rate amount in the Bill of Quantities

submitted online by the bidder.

9.2. The bidder shall fill (in e-tender) in percentage rate above or below and total amount (both in

9.2. The bidder shall fill (in e-tender) in percentage rate above or below and total amount (both in

figures and words) for overall items of the Works provided in the Bill of Quantities

10. Bid Validity

10.1 Bids shall remain valid as per Instruction to Bidders (ITB) after that deadline date for bid

submission specified in Clause. The Employer as non-responsive shall reject a bid valid for a

shorter period.

10.2 In exceptional circumstances, prior to expiry of the original bid validity period, the Employer

may request the bidders to extend the period of validity for a specified additional period. The

request and the responses thereto shall be made in writing or by fax. A bidder may refuse the

request without forfeiting his bid security. A bidder agreeing to the request will not be

required or permitted to modify his bid but will be required to extend the validity of his Bid

Security for the period of the extension, and in compliance with Clause 2 ( Financial Terms

& Conditions) in all respects.

11. Format and Signing of Bid

11.1 The bidder shall prepare two copies of the documents comprising the bid as described in

Instructions to Bidders.

11.2 The bid shall be typed or written in indelible ink and shall be signed by a person or persons

duly authorized to sign on behalf of the bidder.

11.3 The bid shall contain no alterations, omissions or additions, except those to comply with

instructions issued by the Employer, or as necessary to correct errors made by the bidder, in

which case the person or persons signing the bid shall initial all such corrections.

11.4 All witnesses and sureties shall be persons of status and probity and their full names,

Occupations and addresses shall be printed below their signatures.

12. Deadline for Submission of Bids

Bids must be received by the Employer at the address specified above not later than the time and

date specified in the IFB.

Any bid received by the Employer after the deadline for submission of bids will be returned

unopened to the bidder.

14. Signing of Agreement

At the same time that the Employer notifies the successful bidder that his bid has been accepted, the

Employer will direct him to submit the Performance Security and attend the Employer's office on a

date determined by the Employer for signing the Form of Agreement.

15. The selection process will lay high emphasis on the ability and competency of contractors to do

high quality work within the given time schedule.

16. The onus of providing, all necessary company / project related information, in appropriate

manner and medium, so as to demonstrate the competency of the bidder and to allow proper

evaluation, will rest entirely on the Bidder.

17. All clause shall be operative from the date of issue of work order and up to the expiry of

original and extended time limit.

18. Legal Condition:-

 Corrupt or Fraudulent Practices

The Employer will reject a proposal for award if he determines that the Bidder recommended

for award has engaged in corrupt or fraudulent practices in competing for the contract in

question. The Employer will declare the firm ineligible, either indefinitely or for a stated period

of time, to be awarded a contract by AHMEDABAD MUNICIPAL CORPORATION if it at

any time determines that the firm has engaged in corrupt or fraudulent practices in competing

for the contract, or during execution.

 “corrupt practice” means behavior on the part of officials in the public or private

sectors by which they improperly and unlawfully enrich themselves and/or those close

to them, or induce others to do so, by misusing the position in which they are placed,

and it includes the offering, giving, receiving, or soliciting of anything of value to

influence the action of any such official in the procurement process or in contract

 “fraudulent practice” means a misrepresentation of facts in order to influence a

Procurement process or the execution of a contract to the detriment of the Borrower,

and includes collusive practice among bidders (prior to or after bid submission)

designed to establish bid prices at artificial non-competitive levels and to deprive the

Borrower of the benefits of free and open competition.

 Municipal Commissioner reserves the rights to reduce/increase the scope of work and contract

without assigning any reason thereof.

 If Ahmedabad Municipal Corporation is convinced that the Bidder has resorted to material

misrepresentation or provided fraudulent information / statement, the said Bidder will be liable

for disqualification / rejection at any stage.

 Proof for fulfillment of eligibility criteria should be submitted along with Tender volume. If the

Tender volume is submitted without valid documents and without proof of eligibility criteria it

will be rejected.

 Those who do not meet with the eligibility criteria need not submit the Tender document.

 Tenders, which do not fulfill all or any of condition or are submitted incomplete in any respect

or are conditional tenders, will be rejected.

 Contractor shall be responsible to obey all Labour Laws, Environmental and Safety Laws.(the

existing laws as well as framed from time to time). Any penalties laid due to violation of such

laws shall be directly deducted from the contractor's outstanding.

19. Administrative Conditions:-

 Safety and Signage

Contractor has to arrange for the complete safety of the persons working for project, users of

the road i.e. public and vehicles also. All the arrangements of traffic drums, metal / fiber cones,

traffic blinkers, traffic signs as per design, safety tapes etc. to be arranged at site. Necessary

florescent marking on traffic signs to be provided so that it should be visible at night. During

night working hours safety in charge personnel shall be provided with florescent jackets.

The Contractor has to make all the necessary arrangements for making all the temporary

diversions for proper working at site Including traffic signages, safety cones, traffic

blinkers, barricading tapes, red and green flags etc for making easy smooth and safe

conditions for the traffic. The Contractor shall and must provide above at his own cost.

 Liaison with local authority for electrical connections for the AMC

The contractor is responsible for liaison with local authority for change in supply connection or

new connection on behalf of AMC. It includes filling the necessary application to power Supply

Company, follow up and getting the supply, filling the necessary test reports to the power

supply company. All official fees Including security deposits and other expenses shall be of

initially paid by the contractor.

 Contractor shall not sub-let the work without permission of the authority.

Seal and Signature of the Bidder Addl. City Engineer

Date: (North Zone)

AHMEDABAD MUNICIPAL CORPORATION

TERMS & CONDITION

( C ) FINANCIAL CONDITION

1. Cost and Currencies of Bidding

The bidder shall bear all costs associated with the preparation and submission of his bid and the

Employer will in no case be responsible or liable for those costs.

Currencies of Bid and Payment

 The rates and the prices shall be quoted by the bidder entirely in Indian Rupees

 All payments Including advances, if any, shall be made in Indian Rupees.

2.Earnest Money Deposit :-

2.1 Bank guarantees (and other instruments having fixed validity) issued as surety for the bid shall

be valid for 28 days beyond the validity of the bid.

2.2 The EMD of the unsuccessful bidders, except for L1, L2 and L3 bidders, will be returned as

promptly as possible as but not later than 28 days after the expiration of the period of bid validity.

2.3 The EMD of the successful bidder, along with second and third lowest tenders, will be returned

when the bidder has furnished the required performance security and signed

2.4 Earnest Money Deposit may be forfeited

a) if the bidder withdraws his bid during the period of bid validity;

b) in the case of a successful bidder, if the bidder fails within the specified time limit to

i) furnish the required Performance Security or

ii) sign the Agreement.

3. (A) SecurityDeposit :-

Within 15 (Fifteen) days of the date of receipt of the Letter of Acceptance, the successful

bidder shall deliver to the Employer, a Initial Security Deposit in the form of a Bank

Guarantee for an amount equivalent to 5% (five percent) of the Contract Price .

The Security Deposit to be provided by the successful bidder in the form of a bank guarantee

as per format shall be issued from any Nationalized or RBI approved foreign bank having net

worth of more than Rs.500 Crore of Indian Operation and acceptable to Employer.

(C) Retention :-

a).Retention @ 2% of the value of work done will be deducted from each RA bill. It will be

released along with release of payment of Final Bill.

4. Approved Bank: - As per AMC finance Department Circular

5. No advance for machinery or materials will be given.

6. Mobilization advance will not be given.

7. Quantities in B.O.Q. may vary up to any extent and contractor shall not claim any extra rate for

8. Penalty: - Compensation for (0.10%) zero point one percentage of Delay contract price for

uncompleted work per day subject to a maximum up to ten percentage of contract price or as

decided by Municipal Commissioner.

9.Tax, Duties on Materials

All charge on account of Octroi ,excise duties, terminal tax, sales tax. Service tax, VAT etc. on

material procurement or any other component for the works from any source shall be borne by

the contractors.

All duties, taxes, Service Tax and other levies payable by the Contractor under the Contract, or

for any other cause as of the date 28 days prior to the deadline for submission of the bids, shall

be included in the rates and prices and the total bid price submitted by the bidder and the

evaluation and comparison of bids by the Employer shall be made accordingly.

10. Qualification of the Bidder

10.1 Experience of bidder

Experience of having successfully completed similar works during last 7 years ending last

day of month previous to the one in which applications are invited should be either of the

• Three similar completed works costing not less than the amount equal to 40% of the

estimate put to tender.

• Two similar completed works costing not less than the amount equal to 50% of the estimate

• One similar completed works costing not less than the amount equal to 80% of the estimate

(Definition of similar works shall be as compound wall work, building work in government

Sub contractors experience and resources shall not be taken into account in determining the

bidder’s compliance with the qualifying criteria.

Seal and Signature of the Bidder Addl.City Engineer

Date: (North Zone)

AHMEDABAD MUNICIPAL CORPORATION

Tender form B-1

FORM B-1 OF GUJARAT STATE ROADS AND BUILDING DEPARTMENT /

WATER RESOURCES DEPARTMENT may be referred.(only English version)

Note binding on the contractors

01. The terms and conditions of contract mentioned in the Clause no 1 to 77 of Form B-1 of

Gujarat State Road and Building Department / Water Resources Department shall be

applicable. Binding on the contractors unless specifically mentioned about it hereunder in

clause no.15 to

02. Please read “Ahmedabad Municipal Corporation “instead of “Government / Government of

Gujarat “wherever written.

03. Please read “ Ahmedabad Municipal Corporation “ instead of “ Government of Gujarat State

Public Works Department/Public Works Department/ Government “ wherever written.

04. Please read “City Engineer" instead of “Superintending Engineer “or Executive Engineer

wherever written.

05. “Ahmedabad Municipal Corporation “herein called as “AMC “

06. “Governor for the state of Gujarat “shall be read as “Municipal Commissioner / Ahmedabad

Municipal Corporation”

07. The contents / details / information mentioned in the relevant point under the heading

08. The contents / details / information mentioned in the relevant point under the heading

“NOTICE INVITING TENDERS” may be read as under-

Point No 1 may be read as: Tenders are invited by Municipal Commissioner ,AMC for the work of

“Construction of Khambhati Kuva and providing necessary network for Rain

water harvesting system in different places at different Location in North Zone

 OF AHMEDABAD CITY Point No.3 : The class of contractor shall be as per

Memorandum of Works in Brief.

 The Cl. No. 14.2, 21, 38, 60, 69, 73, 74, 75 shall be read as deleted.

09. The contents / details / information mentioned in the relevant point under the heading

“ADDITIONAL INSTRUCTIONS TO PERSONS TENDERING” shall be read as

 Point No .2.1 may be read as per the details mentioned in the tender notice

10. DECLARATION FORM & DECLARATION CERTIFICATE are given separately in

Tender Document and it shall be applicable.

11. TENDER FOR WORKS to be read as given in tender documents / Tender Form.

12. MEMORANDUM to be read as per the details given in tender notice

13. The contents / details / information mentioned in the following CLAUSE under the

heading “TERMS AND CONDITION OF CONTRACT” shall be read as under-

 Clause 1: Security Deposit: to be read as per the details given separately

elsewhere in the tender documents.

 Clause 2: Liquidated Damages for delay: to be read as per the details given

separately elsewhere in the tender documents.

14. Clause No. 14.2, 21, 38, 60, 69, 73, 74, 75 shall be read as deleted in the form B-1.

Seal and Signature of the Bidder Addl.City Engineer

Date: (North Zone)

AHMEDABAD MUNICIPAL CORPORATION

ENGINEERING DEPARTMENT

GENERAL CONDITION

1. After sanction of tender a Letter of Intent shall be issued to contractor and in response to

that letter, contractor shall have to arrange for Security Deposit within 15 days. If S.D is

given within 10days of issuance of Letter of Intent, time limit shall be counted from that

date. If S.D is given after 15 days of issuance of letter of intent, contractor shall be finned

Rs. 200/- per day of delay and shall be deducted from contractor’s bill. In this case time

limit shall start latest by the 10th day of letter of intent, Security Deposit of 5% of tender

amount shall be deposited by pay order, demand draft, . of nationalized bank /scheduled

bank by pay order, demand draft, . of nationalized bank/scheduled bank only. Contractor

shall have to sign contract paper with AMC.

2. In case of earnest money . bounce back, contractor’s tender shall treated as cancelled and

the contractor shall not be given any tender, offer, quotation work in AMC for one year.

3. Conditional tender shall not be accepted

4. Tender validity period is 180 days from the date of opening of tender

5. Muni. Commissioner shall have right to accept, reject the tender as well as the rate at which

tender to be accepted and awarded.

6. Specification of tender items shall be as per PWD manual in general/AMC’s norms and B-1

form conditions shall be applicable. In case of controversy, Add.C.E’s decision shall be

7. Contractor shall have to deposit Earnest Money deposit with tender.

8. Work shall be allotted as per contractors registration class.

9. Contractor shall have to work in such a system that there shall be nodamage to any service

line of electric, telephone, gas, any type of service cable ,drainage or water lines etc. In

case of damage to service line, the whole responsibility of accident shall be on contractor’s

shoulder. It will be responsibility of contractor to safe guard the labours against any

accident or damage of lives. In case of police complain, Contractor shall be held responsible

for negligence. In case of soil /land collapse, contractor shall be held responsible for not

supporting the soil suffering with strutting, shuttering Contractor shall safeguard the labour

before allowing the labour to enter in excavated or other site. In case of accident to labours,

contractor shall be held responsible for police complain against him. AMC’s staff shall be

responsible for any accident at the site of the work.

10. Contractor shall take insurance of his all labour. and supervisory staff

11. Only registered contractor shall quote the tender , If the contractor is registered with

government then they shall have to apply to registration in AMC within 90 days from the

date of work order.

12. AMC’S general condition and Form -B-1 shall be binding to the contractor B-1 Form is put

up on AMC’s web site.

13. Payment of running bill , final bill shall be as per policy of AMC in force at time of

14. Any time of litigation shall be in court of Ahmedabad city jurisdiction only.

15. As per site conditions/requirement of site, there shall be increase or decrease in tender item

quantities. In such case contractor shall not have right to any price rise. In case of decrease

in any tender item quantity, contractor shall not ask for compensation.

16. If any construction material brought to site by contractor , is not as per specification, or

any inferior quality material brought to site, then such rejected material shall be removed

from the site within 24 hours, otherwise AMC can throw away such material at any place

and recover the amount for such removal work from contractor bill. In this case contractor

shall not be entitled for compensation.

17. Cost of testing of material shall be done by the contractor. He shall provide vehicle for

taking material/staff from site to testing laboratory/ manufacturing site and contractor shall

be bear the cost of transportation of staff and material.

18. Contractor shall work as per labour Act. Contractor shall not be given any payment if

labour act rules are not followed or insurance of labour is not taken for work

19. Contractor shall deposit the material on site in such a way that it should not become

obstruction to any one in any way

20. All type of taxes(e.g. sales tax, surcharge, vat etc) to be by the contractor.

21. If asked by AMC Engineering staff, contractor shall take photograph of site of work/before

start of work, during work and after the completion of work, with digital camera and deposit

to AMC office or transfer photograph from camera to AMC computer. No additional cost

22. In case of cancellation/rejection of tender, contractor shall not be entitled for any

compensation Or right

23. In case of extra item, rate shall be taken from SOR of the year of tender preparation. If

item is not available in SOR, then market rate shall be derived by the Eng. dept by rate

analysis. Contractor shall not ask for the rates as per his rate analysis. This should be clearly

understood and taken in to consideration while quoting the tender by the contractor.

24. During execution of work, contractor shall take safety measures like protection by ropes,

drums, danger sign boards, plastic strips, bamboos, wooden poles etc as per requirement &

instruction of Engg.- in- charge. In case of accident due to lack of protection, contractor

shall responsible for police complains, compensation etc AMC staff shall not be held

responsible for contractors negligency.

25. If instructed by AMC officials, contractor shall have to keep daily progress register and get

is signed by Ass. city Engineer. Contractor shall maintain record of daily No. of labours,

employed, work done, rectification work carried out by contractor after Eng.-in-charge

inspection & the compliance of the same. If such rectification work is not done by

contractor within 24 days the contractor shall be finned Rs. 250/- day of delay & shall be

recovered from the contractors bill

26. Contractor is not entitled for any type of compensation or right for the cancellation of tender

or tender items by any means.

27. If work is not completed within specified time limit penalty shall be recovered from bills as

per tender condition.

28. Deduction from bills shall be done as per rules prevailing or the rules which shall come in

to force, by State or Central Govt.

29. 1% amount shall be deducted for labour welfare fund as per state Govt order.

30. Quantity in item is tentative. It is likely to be change.(increase or decrease) as per site

requirement during execution of work.

31. All above conditions shall over rule the conditions given in Form B-1

32. Contractor shall have to register the work as per labour act & as per building safety act,

1906 with ,Dy.Director building safety act,Shram bhavan, 5th floor labour commissioner

office, Khanpur, Ahmedabad.

33. Befor quoting tender, contractor shall have to take complete information of the work after

seeing site and from the concerned Asst. Engineer or Asst. city engineer.

34. In case of the bank detail are not given then EMD return procedure shall be delayed.

35. Before quoting the tender contractor should know that, he has seen the site & understood

the item of works, site conditions. He should be in a position to provide labours at the time

of festivals like Holi,Diwali, Navratri,Marriage season,rainy season or any other time of the

year Contractor can not say that he has no labours due to festivals.

I have read all above conditions carefully and ready to work as per above conditions.

Seal and Signature of the Bidder Addl.City Engineer

Date: (North Zone)

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nt& ^hJtlt ftbtule ctc< œNtoJ<t CtJ vºtf btklt sÚ&t ylu hfble ftuRvK Cwjawf leault rlgbtu ylwmth

mhCh fhJtbtkk ytJNu.

xuLzh Chlthu œhlt Ftltbtkk sKtJuj Nçœtu ylu ytkkfzt Jåau ftuR ymkkdr<lt fumbtkk Nçœtubtkk sKtJuj hfb btLg

htFJtbtkk ytJNu.

10 y: ftbltu «tud{um mbg bgtoœt bwsc fhJtltu hnuNu. yt mbg bgtoœt 10 jtF mw^elt ftb btxu yuj.ytu.ytR.

ytÃgt <theF&e 10 rœJm <&t 10 jtF &e Wvhltk ftb btxu yuj.ytu.ytR. ytÃgt <theF&e 15 rœJm&e

NY &guj dKJtbt ytJNu. <&t <u mbg œhrbgtl ftble 5% juFu zevtuÍex Che fhthvºt fhJtltu hnuNu.

10 c: mûtb m•tt îtht Yt.10,00,000.00 (œm jtF) mw^elt xuLzhle bkswheltu XhtJ vtzgt ctœ ( LOI) ytvJtbtk

ytJNu ðgth ctœ rœl - 10 btk rm¾gtuhexe zevtuÍex sbt fhtJJtle hnuNu. rm¾gtuhexe zevtuÍex btuze ChJtlt

rfMmtbtk Bgwrl.ftuvtuohuNlbtk «Joðbtl rlgb ylwmth ftgoJtne fhJtbtk ytJNu.

10 f: bkswh &guj xuLzhle mbgbgtoœtbtk ftbdehe vqKo l &tg <tu suxjt rœJm ftbdehe btuze vqhe fhuj ntug <uxjt

rœJmle vulÕxe xuLzh hfb (fhth rfkb<) lt 0.1 % bwsc «r< rœJm bwsc xuLzhbtk bkswh &guj mbgbgtoœt

ctœlt FhuFh ctfe ftble hfblt bn•tb 10% juFu (jefJezexe zubuSm) vulÕxe Jmwj fhJtbtk ytJNu.

11 y: awfJKe xuLzh Chuj œh vwhtk &gujt ftb btxult Au ylu <ubtk bswhe, vtjF, ÃjtLx, œuFhuF, mrJom-ftbdehe,

Jes¤e, htugÕxe Jduhu <btb Faoltu <&t sYh sKtg ðgthu ht<vt¤elt ftblu jd<t J^thtlt Faoltu mbtJuN

&Nu ylu xtkkfujt CtJ fu œh fh<t J^thtle ftuR awfJKe ykkdult <ublt ftuR œtJt ægtlbtkk juJtNu lnekk. xuLzh

Chlth Ftuxe hswyt<lu fthKu y&Jt ftuR Ôgrf<yu (vAe <u ctkk^ftb rJCtdltu fboathe ntug fu l ntug) <ublu

ytvuje btne<elu yt^thu vtA¤&e ftuR œtJt hsw fhJt nfœth hnuNu lnekk. <ublw xuLzh ChJt <&t <ubtkk swœt swœt

CtJ ylu œh ChJt btxu sYhe yuJe <btb btne<e vtu<tlt vûtu l bu¤Je NfJtlu fthKu vtu<u xuLzh hsw fhJtlu

je^u y&Jt <ubtkk&e WCt &<t ftuR stuFb fu sJtcœthebtkk&e Axfe NfNu lnekk. mœh ftbbtk ftuR vK ò<lt

ctk^ftblt bxehegj Wvh CtJ J^thtu ytvJtbtk ytJNu lrnk.

11 c: ftuLx[tfxhtulu vubuLx / hlekd cej Bgwrl. frb§h©elt su <u «Joðbtl rlgb bwsc fhJtbt ytJNu. <&t Bgwrl.

frb§h©e/mexe Rsluh©e lt su <u JF<ltk mh¾gwjh «btKu ftbdehe/ybj fhJt ckDlf<ot hnuNu.

11 f: ftuLx[t¾xhlt œhuf hlekd cejbtk&e ftuLx[t¾xhlu awfJJtle &<e fwj hfb (xuLzh bwsclwk vubuLx + yu¾Mx[t

ytRxb) Wvh 2 % juFu hexulNl ble ftvJtbtk ytJNu su VtRlj cejbtk vh< ytvJtbtk ytJNu.

11 z: htsg / fuL÷ mhfth©elt JF<tuJF<lt ftgœt bwsc su ftuR hfble fvt< fhJtle &Nu <u bwsc ftuLx[[tfxhlt

cejbtkk&e fvt< fhJtbt ytJNu.

12: yu)fhth mkkc^e œM<tJustu fhthlt ydðglt Ctd dKtNu ylu <u mD¤t mne<lt fhth mbd{ ftblu jtdw

ce)xuLzhbtk œNtoJuj ftb mkkck^e œM<tJusbtkk œNtoJuj rJd<btkk rJmkkd<<tlt rfMmtbtk leau œNtoJuj ¢btlwmth

œM<tJusbtkk œNtoJuj rJd< d{tng htFJtbkkt ytJNu.

yu) yufb ylu fœ

(2) xuLzh Vtubolwk CtJvºtf

(3) MvuNeVefuNl

z[tuRkdbtk fœ, ytfth, ytkkfzt fœta Ftuxt ntug <tu btvujtkk fœ, ytfthlu ylwmhJwk.

(2) xuLzh Vtubole ylwmwra-ce

(3) MvuNeVefuNl

Cwj Chujt fu Ftuxt JKollt rfMmtbtkk yt mkkck^e Wvhefûttyu rJmkkd<<t ykdule ltuk^ bwfe

yuze.me.R/zu.Bgwrl.frb./Bgwrl.frb.le bkswhe bu¤JJtbtk ytJNu ylu <u bwsc fhJtbkt ytJuj rlKog ykkr<b

dKJtbkkt ytJNu.

13 : xuLzhhu z[tuRkd fu MvuNeVefuNlbtkk hnuje ftuR ûtr< fu Ftbeltu duhjtC juJtle fturNN l fhJe ylu Rsluh Rl-

atso Ãjtl <&t MvuNeVefuNlle ûtr<ytu mw^thJe <&t <ulwk mtawk y&oDxl fhtJJwk.

14 : yt Wvhtk< y.Bgw. ftuvtuo. lt slhj ftuLx[tfx fLzeNl vK btLg htFJtle hnuNu.

15 : yufe JF<u yuf fh<t J^w søgtytuyu ftb NY fhJtltu Jfo ytuzoh b¤u <tu ftb yuf mt&u s c^u NY fhJw vzNu.

16 : atjw ftbu mrJom jtRllu lwfNtl l &tg <u he<u ftb fhJtlw hnuNu. stu ftuR mrJom jtRllu lwfNtl &Nu <tu <ule

mkvwKo sJtcœthe (òlbtj) ftuLx[tfxhle vtu<tle hnuNu. mtRx Wvh ftb œhBgtl bswhtu fu sl<tlt ftuR

btKmlt òlbtj lu lwfNtl &tg <ule sJtcœthe ftuLx[tfxhle hnuNu. vtujem Vhegtœ &tg <tu <ule sJtcœthe

vK ftuLxtfxhle hnuNu. CuFz ^me l vzu <ule sJtcœthe vK vtujem Vhegtœbt ftuLx[tfxhle hnuNu. CuFz Dme

l vzu <u btxu mjtb<elt vdjt (suJt fu œtuhzwk ctk^e bswh Ftztbtkk W<thJt, mtuhekkd ylu Mx[[xekkd fhJt rJduhu)

je^t Jdh bsqhlu Ftztbtkk k W<thNu <tu ftuLx[[tfxh s vtujem Vhegtœbt sJtcœth hnuNu. Bgwrl.ftuvtuohuNlltu

ftuRvK MxtV ytlt btxu sJtcœth hnuNu lrn. Btswhtultu rJbtu vK W<thJtu.

17 : bxehegÕm fu ceò xuMxed hevtuxo ftuLx[tfxhu vtu<tlt Fauo ftuvtuohuNl sKtJu <u søgtyu fhtJJtlt hnuNu.

bxehegÕm jtJJt fu jR sJtltu mkvwKo Fao ftuLx[tfxhu CtudJJtltu hnuNu.

18 : M&¤ vrhrM&r< / sYhegt< bwsc ftb fhtJ<t xuLzhlt ytRxblt sÚ&tbtk J^ ^x &tg <tu rlgb ylwmth <u

ykdu ftb fhJt ftuLx[tfxh ck^tgujt Au.

19: mtRx vh jtJJtbtk ytJuj btj mtbtl hesufx fhJtbt ytJu <tu <whk< rœl 1btk vh< jR sJtltu hnuNu. yLg&t

<ule lwfNtlle sJtcœthe ftuLx[tfxhle hnuNu.

20 :ftuLx[tfxhlu su ftuLx[tfx ytvJtbtk ytJu Au.<ubt mhfth©elt «Joðbtl rlgb bwsc ve.yuV/juch

yufx/vtujemlt ftgœtlw vtjl fhJtlwk hnuNu <&t yt ykdu Bgwrl.ftuvtuohuNl îtht su btne<e btkdJtbtk ytJu <u

21: ftuRvK ftgœtfeg jexeduNl ybœtJtœ Nnuhle ftuxobt hnuNu.

22: btj su <u Mxtumo Wvh y&Jt mtRx Wvh jtuftulu lz<h l &tg <u he<u mwalt bwsc W<thJtltu <ubs dtuXJJtltu

23: ftuR vK mhfthe fhJuht ChJtle <btb sJtcœthe ftuLx[tfxhle hnuNu.

24: ftuLx[tfxh îtht xuLzhbt œNtoJuj MveNeVefuNl bwsc MxtLzzo bxehegÕm MvuNeVefuNl bwsc jtJJtlt

hnuNu.<&t xuMxekd fhtJJtlwk hnuNu.<&t y ykdu «Joðbtl Bgwrl.ftuvtuohuNlt rlgbtulw vtjl fhJtlw hnuNu

25: yt xuLzhbtkk stu ftuR ytRxb hne dR ntug <tu <u y&Jt M&¤ rM&<e bwsc xuLzhbtk mbtJuN l ntug <uJe

J^thtle ftbdehe fhJtle &tg <uJt rfMmbtk Bgwrl.ftuvtuohuNlt «Joðbtl rlgb ylwmth J^thtle ytRxblt

CtJ lffe fhJtbtk ytJNu ylu <u bwsc awfJKe fhJtbtk ytJNu.

26: atjw ftb œhBgtl «tuxufNlle mkvwKo sJtcœthe ftuLx[[tfxhle hnuNu. subtkk vevzt,œtuhzt, Cgmwaf

ctuzo,ÃjtMxef vxe,rJ. ftuLx[tfxhu jtJJtlwk ylu mtaJJtlwwk hnuNu. ylu ftuRvK yfMbt< &Nu <tu <ule mkkvwKo

sJtcœthe ftuLx[tfxhle hnuNu.

27: M&¤ Wvh atjw ftbdehe œhBgtl ftb fhlth ftuLx[tfxhlt bswh / fboathe y&Jt yLg Ôgrf<lt yfMbt<lt

rfMmbtk juch yufx bwsc fhJtle &<e ftgoJtne <&t vtujem ftgoJtnele sJtcœthe ftuLx[tfxhle hnuNu.

28: stu MxtV mqalt ytvu <u bwsc mwalt vtu&e ftuLx[tfxhu htFJtle hnuNu. <ubt œhhtus fhuj ftbdehe <&t

yr^ftheytuyu ftb mw^thJt fu vtu{d{um J^thJtlt ltuk ^ fhuj ntug <tu <ulwk ftuBÃjtgLm ytvJtlwk hnuNu ytJe

ltu^lt sJtc l &gu fu <u «btKu M&¤ Wvh ybj l &gu ftuLx[tfxhlu vulÕxe fhJtle mððtt yuze.mexe

yuLSlehgh©elu hnuNu.

29: œhuf ytRxblt MvuNeVefuNl ybœtJtœ Bgwrlrmvj ftuvtuohuNlltk bkswh &guj <&t btLg htFuj MvuNeVefuNl

Nh<tu bwsc hnuNu su ytRxbbtk MvuNeVefuNl l ntug <uJt mkstudtubtk yuze.mexe.yuLSlegh©eltu rlKog

ytFhe hnuNu.Jtuxhekd fhJtbtk lrn ytJu fu œhhtus J^thtltu zucheÍ WvtzJtbtk lrn ytJu <tu ftuLx[tfxhlt Fauo

ylu sutFbu Jdh ltuxemu Jtuxhekd fhtJJtbtk <&t zucheÍ WvtzJtbtk ytJNu ylu cejbtkk&e hfb ftve juJtbtk

30: juch JuÕVuh Vkkz btxu ntjbtkk htsg mhfth©eyu fhuj nwfb bwsc 1%(yuf xft) hfb cejbtk&e ftve juJtbt

31: vhevºt lk-28 <&t ltKktFt<t vhevºt lk 31 <t.7/7/2017 îtht <t.1/7/2017 vAe cnth vtzJtbt

ytJuj/ytJlth xuLzhbt (bxehegÕm + juch mÃjtg mt&u) G.S.T lt ltuxeVefuNl bwsc G.S.T sgt jtdw vz<tu

ntug ðgt mœhnw ftblt cezhu G.S.T ltuxeVefuNl bwscle yuÃjefucujexe ægtlbt htFe xuLzhlwk cezekd fhJtlw

32. mefgwhexe zevtuÍex / vVtuobLm duhxele hfb Yt.1 fhtuz mw^ele ykœtS< hfblt ftb,ze.ze ,cukf duhkxelt

MJYvbt <&t Yt.1 fhtuz &e Wvhle ykœtS< hfblt ftb btxu mefgwhexe zevtuÍex / vVtuobLm duhkxele hfb

btºt ze.ze.,vuytuzoh, cukf duhkxe lt MJYvbt ytvJtle hnuNu. zebtLz z[tVx / cukf duhkxe ‘‘ Bgwrl.frb§h©e

ybœtJtœ ’’lt ltbltu ytvJtltu hnuNu.

33.ybœtJtœ Bgwrlrmvj ftuvoutuhuNl Bgwrlrmvj frbNlh©ele muLx[j yturVm mh¾gwjh lk 41 bwsc xuLzhhyu

ltufheœt<t <hefu hSMxu[Nl Vhrsgt< fhtJJtlw hnuNu.

34.ybœtJtœ Bgwrlrmvj frbNlh©ele <t.16.02.23 le bkswhe bwsc “ «J<obtl S.yum.xe. J^thtltu awfJJtbtk

Conctractor's Signature Additional City Engineer

Address & Mobile no. ( North Zone)

yufhthlwk Vtubo

1) nwk /ybu yt&e yufhth fhwk Awk/fheyu Aeyu fu yt xuLzh hsw fh<tkk vnujtkk buk/ybu M&¤le

bwjtft< je^e Au ylu ftblu jd<t btjmtbtl, bswhe ylu ceS ctc<tulu jd<e M&trlf

vrhrM&r<le ò<-btne<e bu¤Je Au.

2) nwk /ybu yt&e yufhth fhwk Awk/fheyu Aeyu fu yt ftuLx[tfxhtule Nh<tu rJd<tu ylu xuLzhlu jd<t

œM<tJustu ft¤SvwJof yÇgtm fgtuo Au ylu <u bwsc <ultu ybj fhJt mkkb< Awk/Aeyu.

ftuLx[tfxhle mne ylu rmfft

TECHNICAL SPECIFICATIONS

SPECIFICATIONS OF MATERIALS

1.1. Water shall not be salty or brackish and shall be clean, reasonably clear and free

objectionable quantities of silt and traces of oil and injurious alkalis, salts, organic matter

and other deleterious material which will either weaken the mortar or 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 standards specified in I.S.456-1978.

1.2. If required by the Engineer-in-charge it shall be tested by comparison with distilled water.

Comparison shall be made by means of standard cement tests for soundness, time of setting

and mortar strength as specified in I.S.269-1976. Any indication of unsoundness, change 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 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. Portable water will be generally found suitable for curing mortar or concrete.

3.1 Cement shall be ordinary Portland slag cement as per I.S. 269-1976 or Portland slag cement

as per I.S. 455-1976.

M-4. White Cement :

4.1 The white cement shall conform to I.S. 80412-E

M-5. Coloured Cement:

5.1 Coloured cement shall be with white or gray Portland cement as specified in the item of the

5.2 The pigments used for coloured cement shall be of approved quality and shall not exceed

10% of cement used in the Mix. The mixture of pigment shall be properly grounded to have

a uniform colour and shade. The pigments shall have such properties to provide for

durability under exposure to sunlight and weather.

5.3 The pigment shall have the property such that it is neither by the cement nor detrimental to

6.1. Sand shall be natural sand, clean, well graded, hard strong durable and gritty particle free

from injurious amounts of dust clay, kankar nodules, soft or flaky particles shale, alkali,

salts organic matter, loam, mica or another deleterious substance and shall be got approved

from the Engineer-in-charge. The sand shall not 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

The sieve analysis of coarse shall be as under:

I.S.Sieve Percentage by I.S.Sieve Percentage by

Designation Passing Sieve Designation Passing Sieve

6.3 Fine Sand:The fineness modulus shall not exceed 1.0. The sieve analysis of fine sand shall

I.S.Sieve Percentage by I.S.Sieve Percentage by

Designation Passing Sieve Designation Passing Sieve

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 adhesion of mortar Grit

shall generally be cubical in shape and as far as possible flaky elongated pieces shall be

avoided. It shall generally comply with 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 reaction with cement.

8.2. The grit shall conform to the following gradation as per sieve analysis:

I.S.Sieve Percentage by I.S.Sieve Percentage by

Designation through Sieve Designation through Sieve

8.3. The crushing strength of grit will be such as to allow the concrete in which it is used to used

to built up the specified strength of concrete.

8.4. The necessary tests for grit shall carried out as per the requirements of I.S.2386(Parts I to

VII) 1963, as per instructions of the Engineer-in-charge. The necessity of test will be

decided by the Engineer-in-charge. The necessity of test will be decided by the Engineer-in-

Sand: Sand Shall conform to specification M-6.

10.1. Proportion of Mix : 10.2.1. Mortar shall consist of such proportions of slaked lime and

sand as may be specified in the item. The slaked lime and sand be measured by volume.

10.2. Preparation of Mortar :

10.3.1. Lime mortar shall be prepared by wet process as per I.S. 1625-1971. Power driven mill shall

be used for preparation of lime mortar. The slaked lime shall be placed in the mill in an

even layer and ground for the 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.

10.3. Storage : 10.4.1 Mortar shall always be kept damp, protected form sum and rain till used up

, covering it by tarpaulin or open sheds.

10.4. Use : 10.5.1 All mortar shall be used as soon as possible after grinding it should be used on

the day on which it is prepared. But in no case mortar made earlier than 36 hours shall be

permitted for use.

 MATERIAL TESTING Frequency AND Acceptance Criteria AS BELOW

Sr Test Frequency of tests Code for Acceptance Samplling

No testing Criteria Point

a Initial Setting Time 50-100 T – 2 sample Not less than

Final Setting Time 100-200 T – 3 sample IS 4031 part 5 Not more than

IS:12269 600 minutes Site/Plant

200-300 T – 4 sample

300-500 T – 5 sample

500-800 T – 6 sample

810-1300 T – 2 sample

b Fineness by sieve One Sample (Each IS 4031 part 1 90% passed

sample as above) & 2 IS:12269 from 90 micron Site/Plant

c Consistancy One Sample (Each IS 4031 part 4 Above 30%

sample as above) IS:12269

Compressive One Sample (Each IS 4031 part 6 for OPC&PPC Site/Plant

d strength sample as above) IS:12269 on seven day

on twenty eight

a Silt Content by 2 Test / Season IS:383,IS:2386 Up to 3% Site/Plant

b Silt Content by 2 Test / Season As per CPWD Max 8% Site/Plant

c Fineness modulus 2 Test / Season IS:2386,Morth Specification as Site/Plant

d Seive Analysis 2 Test / Season IS:383,IS:2386 As IS-383 Site/Plant

e Water absorption 2 Test / Season IS:383,IS:2386 Less than 3% Site/Plant

f Moisture content 2 Test / Season IS:383,IS:2386 Site/Plant

g Specific gravity 2 Test / Season IS:383,IS:2386 Site/Plant

h Bulk density 2 Test / Season IS:383,IS:2386 Site/Plant

3 Coarse Aggregate

for Building work

a Sieve Analysis 2 Test / Season Is:2386,IS:383 As per relebant Site/Plant

b Impact value 2 Test / Season Is:2386,IS:383 45% Max by Site/Plant

c Flakiness Index Rendom Is:2386,IS:383 35% Max value Site/Plant

as per morth cl

d Elongation Index Rendom Is:2386,IS:383 35% Max value Site/Plant

as per morth cl

e Crushing value 2 Test / Season Is:2386,IS:383 45% Max by Site/Plant

f Moisture content 2 Test / Season Is:2386,IS:383 As per required Site/Plant

g Water absorption 2 Test / Season Is:2386,IS:383 Less than 3% Site/Plant

h Specific gravity 2 Test / Season Is:2386,IS:383 As per standard Site/Plant

a Efflorescene 1 Test / 50000 nos IS 1077/3495 Moderate Site

b Water absorption 1 Test / 50000 nos IS 1077/3495 Less than 20% Site

c Compressive 1 Test / 50000 nos IS 1077/3495 Min. Avg Site

strength 35kg/cm2 &

d Dimension 1 Test / 50000 nos IS 1077/3495 As per standard Site

5 Cement Concrete As Per IS 456-2000 IS 456 Grade Design -

Cubes Ordinary Cube

and Controlled Compressive

Concrete Strength at

Work M3 - no of M10 =

51m3 & above = M35 =

Add sample for each

m3 part there of

TMT bars 1 test / 40 MT IS 1786 Fe-500

bars of different

Note :- Other require test will done by contractor as par Quality Assurrance Plan

Conctractor's Signature Additional City Engineer

Address & Mobile no. ( North Zone)

TECHNICAL SPECIFICATIONS:

General Technical Specification Section

Following technical specifications shall be applicable to the relevant items of BOQ

Item No. 1,2,3,4 :- Excavation for foundation upto 1.5 m depth including sorting out and stacking of

useful materials and disposing off the excavated stuff upto 50 Meter lead.(B) Dense or Hard soil (R&B

Ahmedabad city SOR 2023-24 item code:-4B001) General :

Any soil which generally yields to the application of ackaxes and shoves, phawaras rakes or any

such ordinary excavating implement or organic soil, gravel silt, sand turfloam, clay, peat

etc., fall under this category.

Clearing the site :

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 removed as directed. The

materials so obtained shall be property of the Government and be conveyed and stacked

as directed. within 50 M. lead. The roots of the trees coming in the sides shall be cut and

coated with a hot asphalt.

The rate of site clearance is deemed to be included in the rate of earth work for which no extra will

After clearing the site, the center 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 laborers, materials, etc. required for setting out the

reference marks and bench marks and shall maintain them as long as required and

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 1 evened both longitudinally and transversely. as

directed by removing and watering as required. No earth filling will be allowed for bringing

it to level, if mistake or any other reason excavation is made. deeper or wider 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.

Disposal of the excavated stud :

The excavated stuff of the selected type shall be used in filling the trenches and plinth or leveling

the ground in layer Including ramming and watering etc.

The balance of the excavated quantity shall be removed by the contractor from the site of work to

a place as directed with lead upped 50 M. and all lift.

Measurement shall be given on Cmt. basis.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers

not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering etc.

complete. (Building SOR 2023-24, Item Code 4006, 4.12)

The refilling will generally refer to refilling of trenches upto GL with excavated

stuff or selected soil brought from outside if required.

2.0 FILLING MATERIAL

Filling materials may be either excavated stuff on the selected soil, if required, if

excavated stuff in any section of pipe line is not suitable for refilling in the trenches

as per the opinion of Engineer-in-charge, the contractor shall have to bring the

material from outside without any extra cost.

The contractor shall doe refilling in a systematic manner. Each layer of 15 cms thickness

shall be well watered and compacted before the upper layer is laid, till the final

level is reached to form a thoroughly compacted base.

Trenches for line shall be back filled after the pipe line is laid and engineer in charge has

permitted for filling. The refilling shall be done upto 30 cm above the pipe except

the joint portion. The remaining portion of trench to be refilled after completion the

hydraulic testing of pipe line.

Refilling on top of pipe shall be carried out carefully with the excavated soft stuff. The

filling shall be raised 250 mm above G.L for settlement.

The contractor shall be fully responsible for any settlement after passing of time or during

monsoon and the same shall be refilled with soil brought from outside if necessary

without any extra cost.

The process of refilling in 15 cm. Layers including watering, ramming etc. shall be carried

out in such a way as not to damage the pipe line or foundation, footing, masonry

already laid or built up.

Surplus excavated stuff shall be disposed of within radious of 3 Km. As directed by

Engineer in charge.

Themodeofpaymentforthisitemshall beon Cmt. Basis.

Conveyance charge of earth,lime,murrum, building rubbish,manual garbage,sludge

,excavated rock,fly ash, aggregate of any kind etc. comp. up to 5Km. lead

Conveyance charge of earth lime murrum, building rubbish, manu garbage, sludge,

excavated rock fly ash aggregates of any kind etc. comp, lead up to 10 km.

All the surplus earth etc. shall be carried away immediately from the site of work to a place

within 10km. distance or as directed and ordered by the Engineer, so as not to cause any

inconvenience to the public traffic finding which in view of public safety and traffic

convenience. The corporation shall carry out the work by any other agency at the

contractor’s risk and cost. If the instructions are not completed within 7 days from the date

of order to cart the surplus materials and clear the site, the said work shall be carried out by

the Municipal Corporation at the risk and cost of the contractor and no claim or dispute

shall be entertained in this respect.

If the filling in trenches after settlement of the earth filling in trenches is to be done and the

same shall be carried out by the contractor without asking any extra rate. The contractor

shall have to cart the surplus earth after the trenches we will watered and refilled with the

sand. The rate of carting including carting of brickbats, metal, rubble vegetable and

garbage, if necessary to clear the road surface.

Mode of payment shall be in Cmt. basis.

Themodeofpaymentforthisitemshall beon Cmt. Basis.

Item No. 8 :- Providing and laying cement concrete 1:4:8 (1- Cement: 4 Coarse aggregate:

8-Hand broken stone aggregates 40 mm nominal size) and curing complete excluding

formwork in (A) Foundation and plinth. (Building SOR 2023-24, Item Code 05004A, 5.3.3)

(A) Foundations, footings, base of columns, and mass concrete.

(B) Walls from top of foundations/level upto floor two level.

(C) Slabs, landing shelves, Balconies, lintels, beams, girders, and cantilever, upto floor two level,

(D) Columns, pillars, posts, and struts upto floor two level

(E) Staircase upto floor two level.

(F) Vertical and horizontal fins upto floor two level.

1.0. Materials : 1.1. Water shall conform to M-l. Cement shall conform to M-3. Sand shall conform

to M-6. Grit shall conform to M-8 Coarse aggregate shall conform M-12 B.

2.1 The relevant specifications of item No. 5.4.1. of ordinary concrete shall be followed except

that the concrete mix shall be designed from 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 grades of M-100, M-150, M-200, M-250, M-300, M-350, &

M-400, with prefix controlled added to it. The letter ‘M’ refers to mix and numbers specify

28 days works cube compressive strength of 150 mm. cubes of the mix expressed in

2.2 The porportion of cement, sand and coarse aggregates shall be determined by weight, the

weight batch machine shall be used for maintaining proper control over the porportion of

aggregates as per mix design.

3.0. Workmanship :

3.1. The proportions for ingradients 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 beingint hem 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 porportioning concrete, the quantity of both cement and aggregate shall be determined

by weight. Where the weight of cement is determined by accepting the maker’s weight per

bag a reasonable number of bags shall be weighted separately to check the net weight.

Where cement is weighted frombulk stocks at site and not by bags, it shall be weighted

separately from the aggregates. Water shall either be measured by volume in calibarated

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

determination of moisture, content in the aggregates, I.S. 2389 (Part-III) shall be referred to.

Suitable adjustments also be made in the weights of aggregates due to variation in their

moisture content. Minimum quantity of cement used in concrete shall not be less than

Kg./M 3 in plain concrete and not less than 250 Kg/M3 in reinforced concrete.

4.0. Mode of measurement and payment:

4.1. The relevant specifications item No, 5.4.1. shall be followed except that the controller

concrete R.C.C. work for work as specified in item shall be measured under this item. The

rate excludes cost of form work.

4.1. The rate shall be for a unit of one cubic metre.

Item No. 9 :- Providing and laying controlled cement concrete M- 200 for curing complete

excluding cost of formwork and reinforcement for reinforced concrete work in (C)Slabs,

landing, shelves, Balconies, Weather sheds, lintels, beams, girders, and cantilevers, up to floor

two level (Building SOR 2023-24, Item Code 05024CA, 5.8.2)

(A) Foundations, footings, base of columns, and mass concrete.

(B) Walls from top of foundations/level upto floor two level.

(C) Slabs, landing shelves, Balconies, lintels, beams, girders, and cantilever, upto floor two level,

(D) Columns, pillars, posts, and struts upto floor two level

(E) Staircase upto floor two level.

(F) Vertical and horizontal fins upto floor two level.

1.1. Materials : 1.1. Water shall conform to M-l. Cement shall conform to M-3. Sand shall conform

to M-6. Grit shall conform to M-8 Coarse aggregate shall conform M-12 B.

2.1 The relevant specifications of item No. 5.4.1. of ordinary concrete shall be followed except

that the concrete mix shall be designed from 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 grades of M-100, M-150, M-200, M-250, M-300, M-350, &

M-400, with prefix controlled added to it. The letter ‘M’ refers to mix and numbers specify

28 days works cube compressive strength of 150 mm. cubes of the mix expressed in

2.2 The porportion of cement, sand and coarse aggregates shall be determined by weight, the

weight batch machine shall be used for maintaining proper control over the porportion of

aggregates as per mix design.

The strength requirements of different grades of concrete shall be as under:

Grade of Concrete Compressive strength of 1 5 cms. 28 days, conducted in accordance

cubes in Kg./Cmt. at with I.S. 516-1959.

Preliminary test

Min. Work test Min.

In all cases, the 28 days compressive strength specified in above table above 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

3.0. Workmanship :

3.1. The proportions for ingradients 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 beingint hem 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 porportioning concrete, the quantity of both cement and aggregate shall be determined

by weight. Where the weight of cement is determined by accepting the maker’s weight per

bag a reasonable number of bags shall be weighted separately to check the net weight.

Where cement is weighted frombulk stocks at site and not by bags, it shall be weighted

separately from the aggregates. Water shall either be measured by volume in calibarated

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

determination of moisture, content in the aggregates, I.S. 2389 (Part-III) shall be referred to.

Suitable adjustments also be made in the weights of aggregates due to variation in their

moisture content. Minimum quantity of cement used in concrete shall not be less than

Kg./M 3 in plain concrete and not less than 250 Kg/M3 in reinforced concrete.

4.0. Mode of measurement and payment:

4.1. The relevant specifications item No, 5.4.1. shall be followed except that the controller

concrete R.C.C. work for work as specified in item shall be measured under this item. The

rate excludes cost of form work.

4.1. The rate shall be for a unit of one cubic metre.

Item No. 10 :-Providing TMT Bar FE 415 reinforcement for RCC work including bending binding and

placing in position complete upto floor two level

M-18. Mild Steel Bars

18.1. Mild steel bars reinforcement for R.C C. work shall conform to I.S. 432 (Part -II)

1966 and shall be of tested quality. It shall also comply with relevant part of I.S. 456-1978.

18.2. All the reinforcement shall be clean and free from dirt, paint, grease, mill scale or

loose or thick rust at the time of placing

18.3. For the purpose of payment, the bar shall be measured correct up to 10 mm. length

and weight payable worked out at the rate specified below:

1. 6 mm 0.22 Kg/Rmt. 8. 20 mm. 2 47 Kg/Rmt

2. 8 mm. 0.39 Kg/Rmt. 9 22 mm. 2.98 Kg/Rmt

M-19. High Yield Strength Steel Deformed Bars

19.1. High yield strength steel deformed bars shall be either cold twisted other rolled and

shall conform to I.S. 1786-1966 and I.S. 1139-1966 respectively.

19.2. Other provisions and requirements shall conform to specification No. M-18 for Mild

M-20. High Tensile Steel Wires

20.1. The high tensile wires for use in pre stressed concrete work shall conform to

20.2. The tensile strength of the high tensile steel bars shall be as specified in the

item. In absence of the given strength the minimum strength shall be taken as per Para

6-1 of the I.S. 1785-1962. Testing shall be done as per I.S. requirements.

20.3. The high tensile steel shall be free from loose mill scale, rust, oil, grease, or

any other harmful matter. Cleaning of steel bars may be carried out by immersion in

solvent solution, wire brushing or passing through a pressure box containing

20.4. The high tensile wire shall be obtained from manufacturers. in coils having diameter

not less then 350 times the diameter of wire itself so that wire springs back straight on

being uncoiled .

M-21. Mild Steel Binding Wire

21.1. The mild steel wire shall be of 1.63 mm. or 1.22 mrn. (16 to 18 gauge) diameter and

shall conform to I.S. 280-1972.

21.2. The use of black wire will be permitted for binding rein for cement bars. It shall be free

from rust oil paint, grease loose mill scale or any other undesirable coating which may

prevent adhesion of cement mortar

Mild bars and mild steel binding wires shall confirm relavent is code

The work shall consist of furnishing and placing reinforcement to the shape and dimensions

shown as on the drawing or as directed. Steel shall be clean and free from rust and loose

mill scale at the time of fixing in position and subsequent concreting. Reinforcement steel

shall conform accurate to the dimensions, given in the bar bending schedules shown on

relevant drawing. Bars shall bent cold to specified shape and dimensions or as directed or as

directed. Using proper bar bender, operated by hand or power to attain proper radius of

bends, bars shall not be bent or straightened in a manner that will injure the materials. Bars

bent during transport or handling shall be straightened before being used on the work. They

shall not be heated to facilitate bending. Unless otherwise specified a “U” type hook at the

end of bar shall invariably be provided to main reinforcement. The radius of the bend shall

not be less than twice the diameter of the round bar and the length of the straight part of

the bar eyond the end of the curve shall be at least four times the diameter of the round

bar. In case of bars which are not round and in case of deformed bars, the diameter shall

be taken as the diameter of circle having an equivalent effective area. The hooks shall be

suitably encased to prevent any splitting of the concrete. All the reinforcement bars shall be

accurately placed in each position shown on the drawing, and shall be securely held in

position during placing of concrete by annealed binding wire not less than 1mm. in size. And

by using stay block or metal chair spacers, metal hangers, supporting wire or other

approved device at sufficient close intervals, bars shall not be allowed to sag between

supports nor displaced during concreting or any other operation of the work. All devices

used for positioning shall be of non corrodible materials. Wooden and metal supports shall

not extent to the surface of concrete except where shown on drawings. Placing bars on

layers of freshly laid concrete as the work progresses for adjusting bar spacing shall not be

allowed. Pieces of broken stone or brick and wooden block shall not be used. Layers or bars

shall be separated by spacer bars, precast mortar blocks or other approved devices.

Reinforcement after being placed in position shall be maintained in a cleaned condition

until completely embedded in concrete. Special care shall be exercised to prevent any

displacement of reinforcement of reinforcement in concrete already placed. To prevent

reinforcement from corrosion, concrete cover shall be provided as indicated on drawing. All

the bars protruding from concrete and to which other bars are to be spliced and which are

likely to be exposed for a period exceeding 10 days shall be protected by a thick coat of neat

cement grout, bras crossing each other where required shall be secured by binding wire

(annealed size not less than 1 mm in such a manner that they not slip overreach other at

the time of fixing and concreting. As far as possible, bras of full length shall be used. In case

this Is not possible, over lapping of bars shall be done as directed. When practicable,

overlapping bars shall not touch each other, but be kept apart by 25mm or 1.25 time the

maximum size of the course aggregate whichever is greater by concrete between them.

Where not feasible, overlapping bars shall be bound with annealed wire not less than 1mm

thick twisted tight. The overlap shall be staggered for different bars and located at point,

along the span where neither shear nor bending moment is maximum. Whenever indicated

on the drawing or desired by the Engineer-in-charge., bas shall be jointed coupling which

have a cross section sufficient to transmit the full stresses of bars. The ends of the bars that

are joined by coupling shall be upset for sufficient length so that the effective cross section

at the base of thread is not less than the nominal cross section of the bar. Threads shall be

standard thread. Steel for coupling shall conform to IS: 226. when permitted or specified on

the drawings, joints, of reinforcement bars shall but welded so as to transmit their full

stresses. Welded joints shall preferably be located at point where steel will not be subjected

to more than 75% of the maximum permissible stresses and welds so staggered that at any

one section not more that 20 prevent of the roads are welded. Only electric are welding

using a process which excludes air form the molten metal and conforms to any or all other

special provision for the work shall be accepted. Suitable means shall be provided for

holding bars securely in position during welding. It shall be ensured that no voids are left in

welding and when welding is done in two or three stage, previous surface shall be cleaned

properly. Ends of the bars shall be cleaned off all loose scale, rust , grease, paint and other

foreign matter before welding. Only competent welders shall be employed on the work. The

M.S. electrodes used for welding shall conform to IS: 814 welding pieces of reinforcement

shall be tested specimen shall be taken from the actual site and their number and frequency

of test shall be as directed.

MODE OF MEASUREMENT & PAYMENT:

For the purpose of calculating consumption, wastage shall not be permitted beyond

percent Excess consumption over 5% will be charged at penal rate. Reinforcement shall be

measured in length including overlap, separately for different diameters as actually used in

the work. Where welding or coupling is resorted to in place of lap joints, such joints shall be

measured for payment as equivalent length of overlap as per design requirement. From the

length so measured. The weight of reinforcement shall be calculated in tones on the basis of

standard weight. Length shall include hooks at the ends. Wastage and annealed steel wire

for binding shall not be measured and the cost of these items shall be meemed to be

included in the rate for reinforcement. The rate for reinforcement includes cost of the

binding wires, its carting to work site, cutting beding, placing, binding and fixing in position

as shown on drawings and as directed. It shall also include all devices for keeping

reinforcement in approved position cost of jointing as per approved method and all wastage

and spacer bars.

The rate shall be for a unit of one kg.

Item No. 10:- Providing Formwork of ordinary timber planking so as to give a rough finish

including centering, shuttering, strutting and roping etc. Height of propping and centering

elowupporting floor to celling not exceeding 4 Mt. and removal of the same for in-situ reinforced

concrete and plain concrete work in (B) Flat surfaces such as soffits of slabs, landings and like(1)

Floor etc. upto 200 mm thickness. (Bullding SOR 2023-24, Item Code 09001B1A, 9.8)

Item No. 11:- Providing Formwork of ordinary timber planking so as to give a rough finish

including centering, shuttering, strutting and proping etc. Height of propping and centering below

supporting floor to ceiling not exceeding 4 Mt. and removal of the same for in-situ reinforced

concrete and plain concrete work in (G) Sides and soffits of beam, haunchings, cantilevers, girders,

bracings, and lintels not exceeding 1.0 Mts. in depth. (Building SOR 2021-22, Item Code

1.0. TheshutteringtobeprovidedshallbeofordinarytimberplanksandshallconformtoM-26.

1.1. The dimensions of scantlings and battens shall conform to the design. The strength of

the wood shall not be less than thatassumed inthe design.

2.0. Workmanship : 2.1. The form work shall conform to the shapee lines and dimension as

shown on the plans and be soconstructed as to remain sufficiently rigid during the

placing and compacting of the concrete. Adequate arrangements shall bemade by the

contractor to safe-guard against any settlement of the form work during the course of

concretting and afterconcreting. Theformworkof shuttering, centering,

scaffoldingbracingetc. shall beasper design.

2.2. Cleaning & Treatment of forms: 2.2.1. All rubbish, particularly chippings shaving andsaw

dust shall be removedfromthe interior of the form before the concrete is placed and the

form work in contact with concrete shall be cleaned andthoroughly welted or treated.

The surface shall be then coaled with soap solution applied before concreting is done.

Soapsolution for the purpose shall be prepared by dissolving yellow soap in water to get

consistency of paint. Alternatively a coatof raw linseed oil or form oil of approved

manufacture may be applied in case steel shuttering is used. Soap solution or

rawlinseed oil shall be applied after thoroughly cleaning the surface. Care shall be taken

that the coaling does not gel onconstructionjoint surface andreinforcementbars.

2.3. Stripping time : 2.3.1. In normal circumstances and where ordinary cement is used

forms may be struck after expiry offollowingperiods.:

(a) Sikesofwallscolumnsandverticalfacesofbeam-24to48hours.

(b) Beamsoffits.(Propsleftunder)-7days.

(c) Removalofpropsslabs

(i)Slabsspanningupto4.5m.-7days(ii)Spanningover4.S mm.-14days.

(d) RemovalofpropstobeamsandArches

(i)Spanningupto6m.-14days. (ii)Spanningover6m.-2days.

2.4. Procedure when removing the form work : 2.4.1. All form work shall be removed

without such shock or vibrations

aswoulddamagethereinforcedconcretesurface.Beforethesoffitformworkandstrutsarcr

emoved,thesoffitsandtheconcretesurfaceshallbeexposedwherenecessaryinorder

toascertainthattheconcretehassufficientlyhardened.

2.5. Centering : 2.5.1. The centering to be provided shall be got approved. It shall be

sufficiently strong to ensure absolutesafetly of the form work and concrete work

before, during and after pouring concrete. Watch should be kept to see

thatbehaviour of centering and form work is satisfactory during concreting. Erection

should also be such that it would allowremovalof formsinproper sequencewithout

damagingeither theconcreteortheformsto beremoved.

2.5.2. Thepropsofcenteringsha!lbeprovidedonfirmfoundationorbaseofsufficientstrengthtoc

arrytheloadswithoutanysettlement.

2.5.3. The centering and form work shall be inspected and approved by the Engineer- in-

charge before concreting. But thiswill not relieve the contractor of his responsibility

for strength, adequacy and safety of form work and centering. If there is afailure of

form work or centering, contractor shall be responsible for the damages to the work,

injury to life and damage toproperty.

2.6. Scaffolding:

2.6.1. All scaffolding, hoisting arrangements and ladders etc. required for the facilitating of

concreting shall be provided andremoved on completion work by contractor at his

own expense. The scaffolding, hoisting arrangements and ladders etc. shallbe strong

enough to withstand all live, dead and impact loads expected to act and shall be

subject to the approval of theEngineer-in-charge. However, contractor shall be solely

responsible for the safely of the scaffolding, hoisting

arrangement,ladders,workandworkmanetc.

2.6.2. The scaffolding,hoisting arrangements and ladders shallallow easy approach to

thework spot and afford easyinspection.

2.6.3. The rate is applicable to all conditions of working and heightuplo 4 mts. The rate

shallinclude the cost of materialsand labourforvariousoperationsinvolved suchas:

(a) Splayed edges, notching, allowance for operlaps and passing at angles, battens

centering, shuttering, strutting, proppingbolting, nailing,wedging,easing,

strikingandremoval.

(b) Filletingtoformstopchamferrededgesorsplayedexternalanglesnotexceeding20mm.wid

thtobeams,columnsandthelike.

(c) Temporaryopeningsinthe formsforpouringconcrete,ifrequired,removingrubbishetc.

(d) Dressingwithoiltopreventadhesionofconcrete withshutteringand

(e) Rakingorcircularculling.

2.7. Re-Use : 2.7.1. Before-re-use, all forms shall be inspected by Engineer-in-charge and

their suitability ascertained. Theforms shall be scarred, cleaned, and joints gone over,

repaired where required. Inside surface shall be retreated to

preventadhesionofconcrete.

3.0. Modeofmeasurements&payment:

3.1. Form work shall be measured as the area in square meters of shuttering in contract

with concrete except in the case ofinclined member and portion of curved pro-file

and upper side in which case only area of underside shall be measured forpayment.

3.4. Form work to secondary beams shall be measured up to the sides of main beams but

no deduction shall be made from theform work of the main beam at the inter section

point. No deduction shall be made from the form work of a column at

intersectionofbeams.

3.5. Therateisforthecompleteditem.

TherateshallbeforaunitofoneSq.metre.

Item No. 12 :- Brick work using common burnt clay building bricks having crushing

strength not less than 35 kg/Sq cm in foundations and plinth in cement mortar 1:6 (1

cement :6 fine sand) for conventional type bricks. (Building SOR 2023-24, Item Code

The brick work shall be done with specified class of brick, laid in specified mortar. All joints

and edges shall be struck flush to give an even surface. The thickness of the brick work shall be

As per requirement, unless otherwise specified.

Rate The rate includes the cost of materials and labour involved in all the operations

described above.

1 Materials: bricks having crushing strength not less than 35 kg/Sq cm

2.0. The relevant specifications of item No. Above shall be followed except that the

masonry work shall be carried outaboveplinthlevel to floortwolevel i.e.

forgroundfloor.

2.1. The frames of doors, windows, cupboards etc. shall be housed into the brick work at

the correct location and level asdirected. The heavy steel doors, window frames etc.

shall be built in with brick work, but for ordinary steel doors andwindows required

opening for frames, hold-fasts etc. shall be left in the wall and frames embedded later

on in order to avoiddamagetotheframes.

2.2. Necessary scaffolding shall be provided. The supports of the scaffolding shall be

sound and strong tied together withhorizontal pieces over which the scaffolding

planks shall be fixed. Simple scaffolding shall be allowed normally. In this

casescaffolding hole shall rest in hold header horizontal coarse only. Minimum

number of holes shall be left in brick work forsupportinghorizontal scaffoldingholes.

Thecontractorisresponsibleforprovidingandmaintainingsufficientlystrongscaffoldingsoastowit

hstandallloadslikelyto comeuponit.

2.3. Forthefaceofbrickwork,whereplasteringistobedone,jointsshallberackedouttoadepthn

otlessthanthicknessofjoints.Thefaceofbrickwork shallbecleaned andmortar

droppingremoved onverysamedaythatbrickworkislaid.

3.0. Mode of measurement:

3.1. ThemasonryworkofG.F.i.e.aboveplinthleveltofloortwolevelshallbemeasuredandpaidund

3.2. Brickworkinparapetshallbeincludedinthecorrespondingmasonryitemofstoreyimmedia

telybelowthefloorabovewhichthe parapet isbuilt.

3.3. Nodeductionshallbe

madefromquantityofbrickwork.Noextrapaymentshallbemadeforembeddinginmasonry

ormakingholesinrespectoffollowingitems:

(1) Endsofjoints,beams,posts,girders,rafters,purlinstrusescorbel,stepsetc.wherecrosssecti

onalareadocsnotexceed500 Sq.Cm.

(2) Openingnotexceeding1000Sq.Cm.

(3) Wallplate,sandbedplates,bearingofslab,chhajjasandlikewhosethicknessdoesnotexcee

d10Cms.andthehearingdoesnot extendthe full thicknessof wall.

(4) Drainageholesandrecessesforcementconcreteblockstoembed holdfastsfordoors,

(5) Ironfixturespipesupto300mm.dia.holdfastsofdoors,andwindowsbuiltintomasonryand

pipesetc.forconcealedwiring.

(6) Formingchargesofsectionnotexceeding350Sq.Cm.inmasonry.

(7) Aperturesforfireplaces,shallnotbedeductednorshallextralabourrequiredtomakespayin

gofJambs,throatingandmakingtrenchesoverthe aperturebe paidforseparately.

3.4. The rate shall be for a unit of one cubic metre.

Item No. 13 :- RCC Precast M.H./CH Frame & Cover Manufacture , supply & Delivery

at store or at side of work Precast RCC M200 Frame & Cover Suitable to drainage

M.H./CH and as per type design including cost of reinforcement M.S. Angles or Flat

cutting mold work etc.(GWSSB SOR 2022-23)

The rate shall be for a unit of No

Item No. 14 :- Providing and filling Pre filter a mixture of 20 mm - 40 mm gravels

surrounding the precast filter systemsystem, {SOR GWSSB (Electro Mechanical) (2022-23)

Section "A" annexure-A Page 6}

Providing and filling Pre filter a mixture of 20 mm - 40 mm gravels surrounding the

precast filter systemsystem,Work As Directed By Engineer in charge.

The rate shall be for a unit of Cmt

Item No. 15 :- Providing, supplying & fixing to wall ceiling and floor 6.0 kg. F/Cm2

working pressure polythelene pipes of the following outside dia. Low density. Complete

with special flange empression type fittings. Wall clips etc. incl. making good the wall

ceilling and floor.(140 mmDia)

Providing, supplying & fixing to wall ceiling and floor 6.0 kg. F/Cm2 working pressure polythelene

pipes of the following outside dia. Low density. Complete with special flange empression type fittings.

Wall clips etc. incl. making good the wall ceilling and floor.(140 mmDia)

The rate shall be for a unit of Rmt

Item No. 16:- Excavation for pipe line trenches for water supply, sewerage lne, manhole

etc. all with shoring and struting if required as per required gradient and line including

safety provisions using site rails and stacking excavated stuff including up to all required

lead cleaning the site etc. complete for all lifts and strata as specified. (GWSSB SOR 2021-

Upto 1.50 mt depth

Excavation of trenches shall be carried out in accordance with para 4.2 of IS:5822 :

1994.Excavation for trenches shall generally refer to open

excavation in all sorts of soils, soft/hard murrum sand, etc. in wet or dry condition for pipe

The excavation shall be planned and carried out so that progress on trench excavation shall be

adequate to achieve desired progress on laying and jointing pipes so as to complete the same in

all respect within the time limit.

Clearing of sites :

The site on which the pipes are to be laid and jointed and the area required for setting out and

other operations shall be cleared off all obstructions, loose stones and materials, rubbish of all

kinds, stumps, brush wood as well as all trees falling in trench width as directed by Engineer-in-

charge/Consultant. The roots shall be entirely removed.

The products of the clearing shall be stacked at suitable place within a lead of 90 m or

disposed off as directed by the Engineer-in-charge/. In respect of jungle cutting, bamboo, jungle

wood and brush wood shall be cut down and their roots dug up. All wood and other materials

from the clearing, shall be the property of owner and shall be arranged as directed by the

Engineer-in-charge or his authorised Agent. The materials pronounced as useful by the Engineer-

in-charge shall be conveyed and properly stacked within the specified area as directed. All holes

or hollows whether originally existing or produced by digging-up roots, shall be carefully filled

up with earth and well rammed and levelled off as may be directed.

The centre line i.e. the alignment of pipe line trench etc. shall be demarcated by the contractor

as per instruction of the Engineer-in-charge and it shall be the responsibility of the contractor to

install substantial reference marks, bench marks, etc. and maintain them as long as the work is

completed required true to line, level curve and slopes. The contractor shall be fully responsible

for alignments and dimension of trench. The labour, materials, etc. required for setting out and

establishing bench marks and other reference marks taking levels for fixing gradients of pipe line

etc. shall be arranged by the contractor at his own cost.

The excavation for the pipe trenches shall include removal of all material of whatever nature

andwhether in wet or dry condition necessary for laying of pipe lines exactly in accordance with

alignment, levels, grades and curves shown on the plans or as directed by the Engineer-in-

charge. The width and depth of the trenches shall be kept as per instruction of Engineer-in-

charge. Generally the trenches shall be kept 60 cm wider than the outer diameter of pipeline

(including coating) to be laid and depth of excavation to conform the gradient shown in approved

plans. Trenches shall be excavated to the exact width and depth according to the size of pipe and

the sides shall be left vertical as far as possible. The pipe trenches shall be taken sufficiently deep

to give a minimum cushion of one metre above the top of pipe. At joints, the trenches shall be

made deeper and wider suitably for some length for facilitating welding of joints. The contractor

shall have to provide necessary shoring and strutting at his own cost in the trenches where soft or

loose soil is met with. Extra excavation required for welding pits will be paid for. Payment will

be made on cum. basis as per schedule-’B’

The contractor shall notify the Engineer-in-charge before starting excavation to enable him

to take levels for longitudinal and cross section for purpose of record of measurements before the

ground is disturbed. The bottom of the trench shall be levelled both longitudinally and

transversely or sloped as directed by the Engineer-in-charge. The contractor at his own cost shall

remove boulders if met with to make the bottom of the trench level. No filling shall be allowed

to bring the trench level. If excavation for trench is made deeper than that shown on the plans, or

ordered by the Engineer-in-charge, the extra depth shall have to be made up with sand filling

with watering and ramming at his own cost by the contractor. The Engineer may order such

changes in the dimensions and alignment of pipe trench as may be deemed necessary to secure

satisfactory cover over pipeline.

The contractor shall, at his own expense, make provision for all pumping, dredging, bailing

out or draining water and the trenches shall be kept dry during execution of work.

At places where the pipeline crosses existing pipe line, road, canals, etc. excavation shall be

made deeper and wider to adjust the laying of pipe and casing pipes at levels specified by the

authority in-charge of existing pipe line or roads or canals. After excavation is completed the

contractor shall notify the same to Engineer-in-charge. Laying of pipe line shall not be

commenced until the Engineer-in-charge has approved the depth and dimensions of trenches and

SHORING AND STRUTTING:

The contractor shall provide and maintain necessary shoring and strutting in loose strata to

prevent falling/sliding of sides at his own cost. The contractor shall get design of shoring

approved by the Engineer-in-charge. The shoring shall be of sufficient strength to resist side

pressure and ensure safety against slips and blows and to prevent damage to work, property and

injury to persons. It shall be removed after the work is completed.

Care should be taken to see that no damage is caused to existing sewers, underground pipes,

cables, etc. If they are damaged during excavation, the same shall have to be restored by the

Contractor at his cost. Certificate of satisfactory restoration including all protective measures

shall have to be obtained by the Contractor for all such services, roads, canals, etc. from the

concerned authority.

The trenches shall be strongly fenced and red light signals shall be kept at night to prevent

accidents. Sufficient care and protective measure shall be taken to see that the excavation shall

not damage the adjoining structures. The contractor shall be entirely responsible for any injury to

life and damage to the properties etc. Necessary protection work such as guide ropes, crossing

places, barricades, caution boards etc. shall be provided by the Contractor. The contractor shall

also provide facility for crossing trench wherever required as per instruction of Engineer-in-

CLASSIFICATION OF STRATA:

The decision regarding classification of strata shall rest with the Engineer-in-charge /

consultant and his decision shall be binding to the contractor. In case of dispute the decision of

Superintending Engineer shall be final and binding to the contractor.

The contractor shall have to arrange at his cost bailing or Pumping out all water, which may

accumulate in the trench during the progress of the work, either by percolation, seepage, spring,

rain or any other cause. Similarly he shall also have to arrange diverting surface flow if any, by

providing earthen bunds or by other means at his cost. The bunds shall be removed after the

work is completed in all respect at his own cost.

DISPOSAL OF EXCAVATED STUFF:

No excavated stuff from trench is to be placed even temporarily within a distance up to

metre from outer edge of trench. All excavated materials shall be property of owner. The

contractor shall have to sort out useful materials and stack them separately at convenient places

as directed within 90 m. lead. The materials not useful in any way shall be disposed off within

radius of 3000 m as directed by the Engineer-in-charge. The site should be cleared all debris on

completion of work.

MODE OF MEASUREMENT AND PAYMENT:Quantity of the excavation will be measured

up to range of 0.01 m. in the slab of 1.50 m. , 1.5 to 3.0 m and 3.0 to 4.5 m depth as per schedule

‘B’ according to actual work done and payment will be made on cum. basis.

The payment shall be made on Cum. Basis.

pipeline trenches in 15 cms thick layers from excavated stuff incl. ramming, watering and

disposal of surplus stuff as directed within a radius of 3 kms.

The refilling will generally refer to refilling of trenches upto GL with excavated stuff or

selected soil brought from outside if required.

2.0Filling materials :

Filling materials may be either excavated stuff on the selected soil, if required. If excavated

stuff in any section of pipeline is not suitable for refilling in the trenches as per the opinion of

Engineer-in-charge, the contractor shall have to bring the material from outside without any

3.1The contractor shall do refilling in a systematic manner. Each layer of 15 cms thickness

shall be well watered and compacted before the upper layer is laid, till the final level is reached

to form a thoroughly compacted base.

Trenches for line shall be back filled after the pipeline is laid and engineer-in-charge has

permitted for filling. The refilling shall be done upto 30 cm above the pipe except the joint

portion. The remaining portion of trench to be refilled after completion the hydraulic testing of

Refilling on top of pipe shall be carried out carefully with the excavated soft stuff. The filling

shall be raised 250 mm above G.L. for settlement.

3.4The contractor shall be fully responsible for any settlement after passing of time or during

monsoon and the same shall be refilled with soil brought from outside if necessary without any

3.5The process of refilling in 15cm. layers including watering, ramming etc. shall be carried

out in such a wayas not to damage the pipe line or foundation, footing, masonry already laid or

4.0Mode of measurement and payment :

The rate shall be paid per cum. of refilled volume to original ground level. The measurement

shall beworked out on the basis of quantity of excavation as per item no. 2 of this tender less the

volume of pipeline.The rates includes the loading, carting, unloading, breaking clods, ramming,

watering,consolidating,bringing selected materials brought from outside if required. Payment of

refilling shall be made on cum. basis after satisfactory testing of pipeline is given by contractor.

Themodeofpaymentforthisitemshall beon Cmt. Basis.

Item No. 11 :-Brick work using common burnt clay building blocks having crushing strength not less

than 35 kg/sqcm in foundation and plinth in cement mortar 1:5 (1 - Cement : 5 Fine Sand) A Modular

Materials: Brickshall conformtoM-15. CementmortarshallconformM-11.

2.4. Workmanship:

2.5. The relevant specifications of item No. Above shall be followed except that the

masonry work shall be carried outaboveplinthlevel to floortwolevel i.e.

forgroundfloor.

2.6. The frames of doors, windows, cupboards etc. shall be housed into the brick work at

the correct location and level asdirected. The heavy steel doors, window frames etc.

shall be built in with brick work, but for ordinary steel doors andwindows required

opening for frames, hold-fasts etc. shall be left in the wall and frames embedded later

on in order to avoiddamagetotheframes.

2.7. Necessary scaffolding shall be provided. The supports of the scaffolding shall be

sound and strong tied together withhorizontal pieces over which the scaffolding

planks shall be fixed. Simple scaffolding shall be allowed normally. In this

casescaffolding hole shall rest in hold header horizontal coarse only. Minimum

number of holes shall be left in brick work forsupportinghorizontal scaffoldingholes.

Thecontractorisresponsibleforprovidingandmaintainingsufficientlystrongscaffoldingsoastowit

hstandallloadslikelyto comeuponit.

2.8. Forthefaceofbrickwork,whereplasteringistobedone,jointsshallberackedouttoadepthn

otlessthanthicknessofjoints.Thefaceofbrickwork shallbecleaned andmortar

droppingremoved onverysamedaythatbrickworkislaid.

3.5. Modeofmeasurement:

3.6. ThemasonryworkofG.F.i.e.aboveplinthleveltofloortwolevelshallbemeasuredandpaidund

3.7. Brickworkinparapetshallbeincludedinthecorrespondingmasonryitemofstoreyimmedia

telybelowthefloorabovewhichthe parapet isbuilt.

3.8. Nodeductionshallbe

madefromquantityofbrickwork.Noextrapaymentshallbemadeforembeddinginmasonry

ormakingholesinrespectoffollowingitems:

(8) Endsofjoints,beams,posts,girders,rafters,purlinstrusescorbel,stepsetc.wherecrosssecti

onalareadocsnotexceed500 Sq.Cm.

(9) Openingnotexceeding1000Sq.Cm.

(10) Wallplate,sandbedplates,bearingofslab,chhajjasandlikewhosethicknessdoesnotexcee

d10Cms.andthehearingdoesnot extendthe full thicknessof wall.

(11) Drainageholesandrecessesforcementconcreteblockstoembed holdfastsfordoors,

(12) Ironfixturespipesupto300mm.dia.holdfastsofdoors,andwindowsbuiltintomasonryand

pipesetc.forconcealedwiring.

(13) Formingchargesofsectionnotexceeding350Sq.Cm.inmasonry.

(14) Aperturesforfireplaces,shallnotbedeductednorshallextralabourrequiredtomakespayin

gofJambs,throatingandmakingtrenchesoverthe aperturebe paidforseparately.

3.9. Therateshallbeforaunitofonecubic metre.

Item No. 12 :-Providing & filling Filter Media mixure of nodular calcium carbonate and

IV800 graphite.,

Providing & filling Filter Media mixure of nodular calcium carbonate and IV800

graphite.,Work As Directed By Engineer in charge.

The rate shall be for a unit of Lot.

Item No. 13:-Providing and filling Pre filter a mixture of 20 mm - 40 mm gravels

surrounding the precast filter systemsystem.,

Providing and filling Pre filter a mixture of 20 mm - 40 mm gravels surrounding the precast

filter systemsystem,Work As Directed By Engineer in charge.

Material And System As Per Relavant IS 8419 PART I and other is code

The rate shall be for a unit of Cmt.

Item No. 14 :-Providing and Installing Filter System and Bore well with 160 mm dia

Kg pressure PVC pipe along with required accessories,

Providing and Installing Filter System and Bore well with 160 mm dia 6 Kg pressure PVC

pipe along with required accessories,Work As Directed By Engineer in charge.

Material And System As Per Relavant IS 8419 PART I and other is code

The rate shall be for a unit of Mtrs..

Item No. 15:-Providing & Installing 0.5 meter height SS 304 Wedge Wire Screen Screen:

1.00 mm slotted 150 mm dia , Anchor fassend at bottom.,

Providing & Installing 0.5 meter height SS 304 Wedge Wire Screen Screen: 1.00 mm slotted

150 mm dia , Anchor fassend at bottom.,Work As Directed By Engineer in charge.

The rate shall be for a unit of NO.

Excavation for pipe line trenches for water supply, sewerage lne, manhole etc. all with

shoring and struting if required as per required gradient and line including safety

provisions using site rails and stacking excavated stuff including up to all required lead

cleaning the site etc. complete for all lifts and strata as specified.

Excavation of trenches shall be carried out in accordance with para 4.2 of IS:5822 :

1994.Excavation for trenches shall generally refer to open

excavation in all sorts of soils, soft/hard murrum sand, etc. in wet or dry condition for pipe

The excavation shall be planned and carried out so that progress on trench excavation shall be

adequate to achieve desired progress on laying and jointing pipes so as to complete the same in

all respect within the time limit.

Clearing of sites :

The site on which the pipes are to be laid and jointed and the area required for setting out and

other operations shall be cleared off all obstructions, loose stones and materials, rubbish of all

kinds, stumps, brush wood as well as all trees falling in trench width as directed by Engineer-in-

charge/Consultant. The roots shall be entirely removed.

The products of the clearing shall be stacked at suitable place within a lead of 90 m or

disposed off as directed by the Engineer-in-charge/. In respect of jungle cutting, bamboo, jungle

wood and brush wood shall be cut down and their roots dug up. All wood and other materials

from the clearing, shall be the property of owner and shall be arranged as directed by the

Engineer-in-charge or his authorised Agent. The materials pronounced as useful by the Engineer-

in-charge shall be conveyed and properly stacked within the specified area as directed. All holes

or hollows whether originally existing or produced by digging-up roots, shall be carefully filled

up with earth and well rammed and levelled off as may be directed.

The centre line i.e. the alignment of pipe line trench etc. shall be demarcated by the contractor

as per instruction of the Engineer-in-charge and it shall be the responsibility of the contractor to

install substantial reference marks, bench marks, etc. and maintain them as long as the work is

completed required true to line, level curve and slopes. The contractor shall be fully responsible

for alignments and dimension of trench. The labour, materials, etc. required for setting out and

establishing bench marks and other reference marks taking levels for fixing gradients of pipe line

etc. shall be arranged by the contractor at his own cost.

The excavation for the pipe trenches shall include removal of all material of whatever nature

andwhether in wet or dry condition necessary for laying of pipe lines exactly in accordance with

alignment, levels, grades and curves shown on the plans or as directed by the Engineer-in-

charge. The width and depth of the trenches shall be kept as per instruction of Engineer-in-

charge. Generally the trenches shall be kept 60 cm wider than the outer diameter of pipeline

(including coating) to be laid and depth of excavation to conform the gradient shown in approved

plans. Trenches shall be excavated to the exact width and depth according to the size of pipe and

the sides shall be left vertical as far as possible. The pipe trenches shall be taken sufficiently deep

to give a minimum cushion of one metre above the top of pipe. At joints, the trenches shall be

made deeper and wider suitably for some length for facilitating welding of joints. The contractor

shall have to provide necessary shoring and strutting at his own cost in the trenches where soft or

loose soil is met with. Extra excavation required for welding pits will be paid for. Payment will

be made on cum. basis as per schedule-’B’

The contractor shall notify the Engineer-in-charge before starting excavation to enable him

to take levels for longitudinal and cross section for purpose of record of measurements before the

ground is disturbed. The bottom of the trench shall be levelled both longitudinally and

transversely or sloped as directed by the Engineer-in-charge. The contractor at his own cost shall

remove boulders if met with to make the bottom of the trench level. No filling shall be allowed

to bring the trench level. If excavation for trench is made deeper than that shown on the plans, or

ordered by the Engineer-in-charge, the extra depth shall have to be made up with sand filling

with watering and ramming at his own cost by the contractor. The Engineer may order such

changes in the dimensions and alignment of pipe trench as may be deemed necessary to secure

satisfactory cover over pipeline.

The contractor shall, at his own expense, make provision for all pumping, dredging, bailing

out or draining water and the trenches shall be kept dry during execution of work.

At places where the pipeline crosses existing pipe line, road, canals, etc. excavation shall be

made deeper and wider to adjust the laying of pipe and casing pipes at levels specified by the

authority in-charge of existing pipe line or roads or canals. After excavation is completed the

contractor shall notify the same to Engineer-in-charge. Laying of pipe line shall not be

commenced until the Engineer-in-charge has approved the depth and dimensions of trenches and

SHORING AND STRUTTING:

The contractor shall provide and maintain necessary shoring and strutting in loose strata to

prevent falling/sliding of sides at his own cost. The contractor shall get design of shoring

approved by the Engineer-in-charge. The shoring shall be of sufficient strength to resist side

pressure and ensure safety against slips and blows and to prevent damage to work, property and

injury to persons. It shall be removed after the work is completed.

Care should be taken to see that no damage is caused to existing sewers, underground pipes,

cables, etc. If they are damaged during excavation, the same shall have to be restored by the

Contractor at his cost. Certificate of satisfactory restoration including all protective measures

shall have to be obtained by the Contractor for all such services, roads, canals, etc. from the

concerned authority.

The trenches shall be strongly fenced and red light signals shall be kept at night to prevent

accidents. Sufficient care and protective measure shall be taken to see that the excavation shall

not damage the adjoining structures. The contractor shall be entirely responsible for any injury to

life and damage to the properties etc. Necessary protection work such as guide ropes, crossing

places, barricades, caution boards etc. shall be provided by the Contractor. The contractor shall

also provide facility for crossing trench wherever required as per instruction of Engineer-in-

CLASSIFICATION OF STRATA:

The decision regarding classification of strata shall rest with the Engineer-in-charge /

consultant and his decision shall be binding to the contractor. In case of dispute the decision of

Superintending Engineer shall be final and binding to the contractor.

The contractor shall have to arrange at his cost bailing or Pumping out all water, which may

accumulate in the trench during the progress of the work, either by percolation, seepage, spring,

rain or any other cause. Similarly he shall also have to arrange diverting surface flow if any, by

providing earthen bunds or by other means at his cost. The bunds shall be removed after the

work is completed in all respect at his own cost.

DISPOSAL OF EXCAVATED STUFF:

No excavated stuff from trench is to be placed even temporarily within a distance up to

metre from outer edge of trench. All excavated materials shall be property of owner. The

contractor shall have to sort out useful materials and stack them separately at convenient places

as directed within 90 m. lead. The materials not useful in any way shall be disposed off within

radius of 3000 m as directed by the Engineer-in-charge. The site should be cleared all debris on

completion of work.

MODE OF MEASUREMENT AND PAYMENT:Quantity of the excavation will be measured

up to range of 0.01 m. in the slab of 1.50 m. , 1.5 to 3.0 m and 3.0 to 4.5 m depth as per schedule

‘B’ according to actual work done and payment will be made on cum. basis.

The payment shall be made on Cum. Basis.

pipeline trenches in 15 cms thick layers from excavated stuff incl. ramming, watering and

disposal of surplus stuff as directed within a radius of 3 kms.

The refilling will generally refer to refilling of trenches upto GL with excavated stuff or

selected soil brought from outside if required.

2.0Filling materials :

Filling materials may be either excavated stuff on the selected soil, if required. If excavated

stuff in any section of pipeline is not suitable for refilling in the trenches as per the opinion of

Engineer-in-charge, the contractor shall have to bring the material from outside without any

3.1The contractor shall do refilling in a systematic manner. Each layer of 15 cms thickness

shall be well watered and compacted before the upper layer is laid, till the final level is reached

to form a thoroughly compacted base.

Trenches for line shall be back filled after the pipeline is laid and engineer-in-charge has

permitted for filling. The refilling shall be done upto 30 cm above the pipe except the joint

portion. The remaining portion of trench to be refilled after completion the hydraulic testing of

Refilling on top of pipe shall be carried out carefully with the excavated soft stuff. The filling

shall be raised 250 mm above G.L. for settlement.

3.4The contractor shall be fully responsible for any settlement after passing of time or during

monsoon and the same shall be refilled with soil brought from outside if necessary without any

3.5The process of refilling in 15cm. layers including watering, ramming etc. shall be carried

out in such a wayas not to damage the pipe line or foundation, footing, masonry already laid or

4.0Mode of measurement and payment :

The rate shall be paid per cum. of refilled volume to original ground level. The measurement

shall beworked out on the basis of quantity of excavation as per item no. 2 of this tender less the

volume of pipeline.The rates includes the loading, carting, unloading, breaking clods, ramming,

watering,consolidating,bringing selected materials brought from outside if required. Payment of

refilling shall be made on cum. basis after satisfactory testing of pipeline is given by contractor.

Themodeofpaymentforthisitemshall beon Cmt. Basis.

Extra rate over item of excavation of earth for excavation of asphalt pavement/RCC of thickness up to

meter including demolishing the asphalt carpet,metal,soiling /cutting reinforcement etc.comp. with

stacking the material as directed.

The mode of payment for this item shall be on Cmt.

Refilling the pipeline trencheds incl. ramming, watering, consolodating desposal of surplus stuff as

directed within a radius of 3 km.

The refilling will generally refer to refilling of trenches upto GL with excavated

stuff or selected soil brought from outside if required.

2.0 FILLING MATERIAL

Filling materials may be either excavated stuff on the selected soil, if required, if

excavated stuff in any section of pipe line is not suitable for refilling in the

trenches as per the opinion of Engineer-in-charge, the contractor shall have to

bring the material from outside without any extra cost.

The contractor shall doe refilling in a systematic manner. Each layer of 15 cms thickness

shall be well watered and compacted before the upper layer is laid, till the final

level is reached to form a thoroughly compacted base.

Trenches for line shall be back filled after the pipe line is laid and engineer in charge has

permitted for filling. The refilling shall be done upto 30 cm above the pipe except

the joint portion. The remaining portion of trench to be refilled after completion

the hydraulic testing of pipe line.

Refilling on top of pipe shall be carried out carefully with the excavated soft stuff. The

filling shall be raised 250 mm above G.L for settlement.

The contractor shall be fully responsible for any settlement after passing of time or during

monsoon and the same shall be refilled with soil brought from outside if

necessary without any extra cost.

The process of refilling in 15 cm. Layers including watering, ramming etc. shall be

carried out in such a way as not to damage the pipe line or foundation, footing,

masonry already laid or built up.

Surplus excavated stuff shall be disposed of within radious of 3 Km. As directed by

Engineer in charge.

Themodeofpaymentforthisitemshall beon Cmt.

Conveyance charge of earth,lime,murrum, building rubbish,manual garbage,sludge

,excavated rock,fly ash, aggregate of any kind etc. comp. up to 5Km. lead

Conveyance charge of earth lime murrum, building rubbish, manu garbage, sludge,

excavated rock fly ash aggregates of any kind etc. comp, lead up to 10 km.

All the surplus earth etc. shall be carried away immediately from the site of work to a

place within 10km. distance or as directed and ordered by the Engineer, so as not to cause

any inconvenience to the public traffic finding which in view of public safety and traffic

convenience. The corporation shall carry out the work by any other agency at the

contractor’s risk and cost. If the instructions are not completed within 7 days from the

date of order to cart the surplus materials and clear the site, the said work shall be carried

out by the Municipal Corporation at the risk and cost of the contractor and no claim or

dispute shall be entertained in this respect.

If the filling in trenches after settlement of the earth filling in trenches is to be done and

the same shall be carried out by the contractor without asking any extra rate. The

contractor shall have to cart the surplus earth after the trenches we will watered and

refilled with the sand. The rate of carting including carting of brickbats, metal, rubble

vegetable and garbage, if necessary to clear the road surface.

Mode of payment shall be in Cmt. basis.

The mode of payment for this item shall be on Cmt. Basis.

Item No. 20 Providing and supplying ISI Standard RCC pipes (of sulphate resisting Cement )in standard

lengths of following class and diameter suitable for rubber ring joints (socket and spigot) including all

taxes,insurance, transportation,treight charges,octroi,inspection charges, loading,unloading, conveyance to

departmental stores, stacking etc. complete

Manufacturing,Testing,Supplying,Loading,Transporting To Work Site, Unloading,

Lowering In Trenches, Laying And Jointing R.C.C.,Np-3 Class Pipes With socket and

spigot joints as per IS 458-2003 Including EPDM Rubber ring as per IS 5382-1985

etc.comp. As Directed by engineering in charge..

300 mm internal diameter ,450 mm dia, 500 mm dia, 600 mm dia,

The rate shall be for a unit of Rmt meter.

Item No.21 Lowering, laying and jointing R.C.C. pipes in C.M.1:1 1/2 of following diameters in proper

position , grade and alignment at all level as directed by Engineer-in- charge including conveyance from

stone to site of work, labour giving hydraulic testing as per ISI code. NP3

Providing And Jointing RCC/Stoneware Pipes Incl. Excavation Up to 2 Mt. Refilling,

Transporting Pipes To Work Site, Unloading, Lowering In Trench, jointing

material Such As Cement, sand, Hemp Bitumen As Directed, Incl. Watering The

Trenches Spreading And Carting away Of Surplus material as directed by engineer in

The pipe shall be of best quality stoneware pipes. The pipes shall be of approved quality

make and shall be brought on site after approval. (The pipes shall be laid in grade as per

instruction.)Contractor shall have to procure bills for standard pipes.

The joints shall be done in cement proportion 1:1 (1 part cement: 1 part sand) using spun

yarn dipped in hot asphalt and caulking tools. The hydraulic pressure test shall be given

to the contractor for testing pipes and jointing. No trenches shall be filled without the

approval of the engineer in charge.

The rate of the pipe work are including of excavation and refilling. The excavation etc.

shall be done as follows:

Excavation: The sewer trench shall be excavated to the alignment and gradient shown on

the plan and section. In all sorts of soil including old masonary, asphalt roads and wet

excavation. The sewer excavation shall be commenced at the down stream end of the

sewer and be continued up to the gradient as directed. The trench shall not open more

than 60 mts. in advance of the completed sewer only when directed by the engineer in

charge looking to the progress of the work in obtaining the formation of the bottom of the

trenches the usual methods of using sign rails and boning roads shall be adopted during

the whole of the process. The centre line of uniform height shall be carried clearly on

each rail. The depth of the excavation and invert of the sewer shall be checked by means

of boning road of approved length and also by straight edge. The bed of the trench shall

be well rammed before starting laying of sewer lines and cement concrete and masonary

Where trenches are deep in bad grounds the sides shall be supported by suitable

timbering of shorting work looking to the nature of the soil near big or important

structure, the sides of the trenches shall be closely and securely timbered, if any

settlement of the buildings in anticipated the timbering shall be left in the ground. The

various materials excavated shall be separately stacked so that in refilling that may be

relayed on the same order as before and least possible damage shall be done carpet on the

public roads and private properties. Surface covering consisting of asphalt carpet shall be

kept on side and preserved for reinstatement. The excavated earth shall not be heaped

near the trenches so as to caused unnecessary obstruction along the trenches during

inspection trenches etc. shall be tunneled under only as necessary. The side of the

trenches shall be nearly vertical and plumb and red light shall be placed at each end at

intervals and instructions and further protected by rope fence. Necessary caution boards

shall also be created and as directed by the engineer in charge.

Wherever possible material excavated from the trenches of whatever kind shall not be

placed nearer than three meters from the outer edge of the excavated trenches. The

utmost shall have to be taken in refilling the trenches so that no damage may be done no

sewer, no lump shall be allowed to be put around the sewer. The ramming of the filling

shall be done and well watered.

The surplus earth shall be removed directed within 30 meters lead. The measurements of

the work shall be exact length and width of the trenches as specified or as per City

Engineer instruction and depth shall be measured vertical as per section up to invert or

the pipeline. The City Engineer reserves the right of extra excavation on either side if

considers necessary for the safety of the work.

The bottom and sides of the trench shall be dressed in level and plumb in all directed

before any concrete is in dia. In case the excavation is done deeper than required no

filling shall be allowed to bring the formation to proper level but contractor shall have to

lay cement or lime concrete of filing or other acceptable materials as directed by the City

Engineer at contractor own cost so as to come to proper formation. In case bad

formations are met with the work shall have to be done as per instruction of City

Engineer. Necessary arrangements for watering trenches must be provided by contractor

and without proper watering trenches will not be allowed to be filed to further Contractor

shall have to make arrangement for access to invert of the sewer and for inspection of the

work as ordered by the engineer. If it is required to shift or after the alignment section of

diameter of the pipe the contractor shall carry out the altered work at the rates quoted by

him for the original work for items and contractor shall not claim any expenses due to the

In no case work shall be done at night or no Sundays & other holidays and during the

recess time except in and other holiday the case of bad grounds such as running sand

where the work must be executed vigorous day night without interruption when so

ordered by the engineer. All existing water pipe storm drains sewer line railway track,

electric cables etc. which do not in the opinion of engineer required to be changed in

location shall be supported and protected from injury by the contractor. The contractor

shall be liable to pay all damages to water-pipe, drains electric and telephone cable and to

private property during the execution of this contract and the same will be recovered from

the running bills or the deposit of work change location of any existing sewers drains etc.

not otherwise from in these specification the contractor shall do the work of making such

change and the work shall be paid for as extra work. All places utility etc. shall be kept

accessible for use.

No extra payment shall be made for land sides and side stops done without prior approval

of the engineer in charge.

The excavation of trenches shall be done foot wider on each side of the pipe than the

inside diameter of the sewer in case of depth excavation exceeding 3 meters above invert,

one feet wider excavated on either side for the upper depth above 3 meters shall be

allowed and paid for. Wherever natural soil demands winder excavation the mentioned

above the same shall be given after approval of City Engineer. The rate for excavation for

easy jointing and caulking nothing extra shall be paid for this. Refilling of trenches shall

be done only after the grade of line and hydraulic test practicable of the lines are checked

and approved of and order given by the Engineer in charge. The refilling shall be

accompanied by through watering for layers of 0.50 mtrs. Further refilling shall be done

thereafter and process should be repeated till trenches are completely refilled. Temping

and ramming with rammers shall have to be done at all place of important work where

ordered by Engineer in charge. After order to refill the trench is give the trenches shall

have to be refilled within 4 days with complete watering. If the contractor fails to do

watering satisfactory corporation shall get it done at the risk and cost of the contractor

with or without giving any notice and the expenses incurred in doing so recovered from

the contractor either in cost or from his payment through bills.

The rate shall be per meter basis.

Themodeofpaymentforthisitemshall beon Rmt.

Constructing Slab Type M.H. Chamber Of The Following Size Including Excavation, Refilling, Brick Bats

Cement Concrete (1:5:10) of thickness 15 C.M., CC Channel (1:2:4) of thickness 10 C.M., finished 15 mm

thick cement plaster inside & outside (Only for shaft) In Cm 1:3, Finishing With Cement Slurry, P/F 4 Mm

Dia M.S.Steel Hdpe Coated Steps 35 Cm C/C At 35 Cm Staggered Masonary In Cm 1:5, Rcc Slab In

Cc1:1.5:3 of thickness 15 C.M.,Including Cantering & Reinforcement (Single jalli at 15 C.M. c/c bothway

mm dia.)But Excluding The Cost Of Manhole Seat Cover Etc..Completed Of Size 0.75 X 1.00 Meter (Inside

Clear, M.H. length should be parallel to the flow)

Excavation for foundation trenches and pits etc. in all type of hard and soft soil such as

murrum sand, clay, kankar etc. and stacking the same within a lead of 30 mt incl.

spreading, backfilling of trenches and pits with selected excav. material from stack

watering consolidation in layer and disposing the surplus material within a lead of 30 Mt

& with lifts as mentioned below incl. guarding, lighting, fencing the trenches and pits etc.

The brickbats shall be of new bricks, hared well burnt and broken to 40 mm nominal size.

These shall be free from earth and shall be got app. use. Sand shall be clear coarse, sharp

and free from earth and other impurities. Mixing shall be done on brick or stone platform

or of brickbats to mortar shall be measured in heaps by brick height irregular measure. If

ordered by C.E.

Concrete shall be laid in layers of 15 cms. and well consolidated maintained by the

contractor for before commencing the brick work. over boxes, concrete shall be well

watered for 15 days. The mix shall be done in prop. of 1 : 5 :

Cement shall confirm to M-3, sand shall confirm to M-6, coarse agg. shall confirm to M-

13, water shall confirm M-1.

The prop. of the cement of sand coarse agg. shall be 1 : 5 : 10 i.e. 1 part of cement, 5 part

of sand and 10 parts of coarse agg. by column. and the work shall be carried out as per

inst. of Engineer in charge and as per C.3.

Brick work cement mortar :

Bricks shall be table brick confirming of approved kiln specifications as laid sown n

PWD Hand book NO. 2. These shall be well burnt and free from all defects and shall be

got approved by the Engineer in charge before the work is started.

Cement to be used for mortar shall comply with ISS & PWE Hand book specifications,

cement mortar in the brick work shall be 1 part of cement of parts of sand. Every brick

well sacked in water is required to be laid I full & closed joints of cement mortar the

thickness of which shall not exceed 1.25 cms. If on removal of centering any open joint

shall be found, these shall be pointed immediately. Special care shall taken to make the

face of brick work smooth brick work shall be toothed or shall racked back in coarse.

All in trades of curves shall be worked from temple strictly made to dimensions as per

1974-75 latest plan and section approved by C.E.

Brick work in general shall be of first class workmanship & shall be executed according

to the plan working proper dimension & as directed by the Office in charge from time to

time. Brick should be thoroughly wetted in water before use. All brick work to be cleaned

& wetted before laying cement mortar shall be prepared in special iron pals. And mixed

bag of 1.25 cft. or 1 cft. as measured as the case may be. All materials shall be stacked in

one side so as not to obstruct traffic in any way. The masonry should be constructed in

proper workmanship like manner with jointing plumb etc. to confirm with the general

specification No. 45 PWD Hand Book. The face work should be nearly finished. The

shall be kept watered for a week at least after the date of completion.

Cement concrete work for R.C.C. slab

The R.C.C. work of slab M200 shoud be cast as per design and reinforcement work as

per inst. Of engg. Incharge and as per standard design..TMt. bars confirm to IS code

The work in general is to be done as per PWD Hand book specification No. 34 centering

shall not be struck off & removed without permission of C.E. RCC slab of M200

proportion will have to be provided. The slab shall be as per IRC standard a ring of bars

around the openings.

All centering shall be prepared & places as directed & shall be struck off & draws with

case as to cause cracks & damages the work. Contractor shall have to remove & improve

all disapproved masonry work either settled of damaged the top bottom & sides of the

slab shall be neatly finished with cement mortar of 1 : 4 proportion.

Cement concrete for the bottom portion of manhole shall consist of one part of cement

two parts of sand four parts of black trap metal of other approved material of 0.6 to

cms size from well graded as per instruction. The rate includes all necessary materials

mixing lifting placing ramming watering etc. the exposed faces to be neatly finished

smooth with cement as per instructions. The concrete work to kept constantly watered for

at least fortnight.

Cement Plaster :

Cement plaster 20 mm thick shall be done suing cement mortar of 1 part of cement &

parts of sand in uniform thickness with surfaces truly in plums. The work in general shall

comply with general specifications for plaster No. 64 in PWD hand book. The plaster

surfaces to be kept damp at least for a fortnight. All internal sides of the manholes

including soffit of the arch shall be provided with cement plaster.

C. I. Articles :

These shall be made accurately to form & dimensions shown in the drawing casting shall

be sharp clean from cracks flows air bubbles casting shall be coated with Dr. Angles

Smith solution be accepted red not or with anticorrosive paint. No or more than 1% lower

than the weight to the dimensions in the drawing. Contractor shall have to submit two

manholes of C.T. materials to the C.E. for reference and these samples shall be returned

at the completion of the work. all rejected materials shall have to be removed form the

site of within 24 hours.

C.I. manhole cover with seat shall have 55 cms. inside diameter & shall weight not less

than 185 kgs. C.I. manhole to be set in cement mortar with cement concrete of 1 : 2 :

prop. around. C. I. cover shall be marked with year mar AMC. etc. & arrow showing the

direction of flow.foot steps shall be of the best gray cast iron as specified above true to

dimensions. The rate includes mixing the same in position as directed the wt. of the

approved CI foot steps shall be 8 Ibis. RCC steps of approved design and quality shall

have to be fixed if so ordered by C.E. without extra charges. C.I. steps shall be fixed at

interval of 37 cm. vertically & 22 cm. horizontally starting from the invert of the line.

The M/s shall be on No. basis.

Rate reduction over item of Constructing Slab Type M.H. Chamber of size 1.00 x

0.75 mt for constructing slab @ depth more than 0.60 mt below Ground Level (Max.

3 unit of DM should be reduced in this item)

Themodeofpaymentforthisitemshall beon No Basis.

Making connection to the ex. M.H.in running sewer incl. Dewatering and other required machinery etc.

of following dia pipes at any convenient time. All damaged work shall be well repaired as per instructions.

a.150 mm to 300 mm dia.

The mode of payment for this item shall be on No Basis.

Cutting the pipes of following dia coming in the new M.H.in running sewer including cutting bars,

including removing debris /silt from the M.H. and carting at a suitable distance etc..complete as directed.

No payment for M.H. work will be made until pipe is not cut completely in all respect.

Cutting the pipe of dia 150 to 600 mm including cutting the bars,in new pipe at any depth

and finishing smooth to avoid injury for laboures to clean MH.Removing any type debris

from the MH and carting away at a suitable dist.The cutting edge shall be finished

smooth with CM 1:3 and CC 1:2:4.

The mode of payment for this item shall be on No Basis .

Constructing Bombay Pattern Type Catch Pit of size 0.60 x 0.60 depth up to 1 mt including excavation,

B.B.C.C. (1:5:10), 23 cms thick brick maso. wall in the prop. of CM (1:6) with 40 mm thick IPS flooring

in the prop M15 at bottom and 15 mm thick cement plaster inside the catch pit in the proportion of CM

(1:3) with out jali etc. comp. as directed.

Do As Per Incharge Engineer

The mode of payment for this item shall be on No Basis.

CatchPit Jali Fixing P/F FRC catch pit jali with frame 600mm x 600mm clear opening etc. comp. As directed

by engineer in charge.

Catch Pit Jali Provide as per instruction given by incharge engineer

The mode of payment for this item shall be on No Basis.

Providing & Supplying JCB Machine on rental basis in case of emergency situation and

break down type work & also during unavoidable condition as per instruction of

engg.incharge, rate includes all nece. shifting, fuel and operating charges and stacking of

useful & non-useful materials separately up to store.

(Ahmedabad city building SOR 2023-24)

The mode of payment for this item shall be on Hour Basis.

Providing 15mm thick cement plaster in single coat on rick/concrete walls for interior

plastering upto floor two level and finished even and smooth in (i)Cement mortar 1:3 (1-

cement:3-sand) (Ahmedabad city building SOR 2023-24)

The mode of payment for this item shall be on Sqmt Basis.

Item No. 33 :- Providing and fixing M.S. grills of required pattern to wooden frames of

windows etc. with M.S flats at required spacings and frame alround, square or round

bars with round headed bolts and nuts or by screws ITEM NO.10.1 (Ahmedabad City

Building SOR 2023-24)

The mode of payment for this item shall be on Kg Basis.

I HAVE ALSO GONE THROUGH TECHNICAL SPECIFICATIONS FOR THE ITEMS (AS PER

STANDARD P.W.D. TECHNICAL SPECIFICATION FOR THE ITEMS AND ALSO I HAVE THE

BOOK OF THE SAME) AND AGREE TO ABIDE BY THEM.

IN CASE OF WHERE IS NO TECHNICAL SPECIFICATION FOR THE ANY ITEMS

AVAILABLE, SPECIFICATION GIVEN BY THE ENGINEER-IN-CHARGE SHALL BE

FOLLOWED AND FOR THE SAME I AGREE TO ABIDE BY THEM.

Conctractor's Signature Additional City Engineer

Address & Mobile no. ( North Zone)

AHMEDABAD MUNICIPAL CORPORATION

FORM OF BID AND APPENDIX TO BID

FORM 1 - BID SECURITY (BANK GUARANTEE)

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

the term and conditions of tender for the work of “CONSTRUCTION OF KHAMBHATI

KUVA AND MISCELLANEOUS WORKS RELATED TO KHAMBHATI KUVA IN

DIFFERENT PLACES AT IN NORTH”

1. Therefore. We hereby affirm that -we are guarantors on behalf of the Tenderer up to total

rupees………………..(in words............................................) Rs. (in figures) and we undertake to

pay to Municipal Commissioner, Ahmedabad Municipal Corporation, A'bad. Specified tip to his

first written demand, without demur without delay and without the necessary of a previous of

judicial or administrative procedures and without the necessity of a previous of judicial or

administrative procedures and without the necessity to prove to the Bank the defects or short

comings or debits of the contractor any sum within the limit of

2. We further agree that the Guarantee herein contemned shall remain in full force and effect

during the period that would be taken for the acceptance of tender. However unless a demand of

claim under this guarantee is made on its in writing on or before the (Date to be specified will

not be less than 180 days from the stipulated date of receiving the tender) we shall be discharge

from all liabilities under the guarantee thereafter

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

consent of the Municipal Commissioner, Ahmedabad Municipal Corporation, A' bad in

4. We lastly undertake not to revoke the guarantee for any charge in constitution of the

Tenderer or of the Bank.

Signature & Seal of Guarantor ...........................

5. The contractors shall have to furnish income tax clearance certificate before his tender is

accepted and intimate assessment number and ward under which he is assessed.

6. Copies of certificate as regards previous experience, if any, must accompany the tender.

7. List of approved banks - .As per ANNEXURE –

Seal and Signature of the Bidder Addl. City Engineer (N.Z)

FORM -2 PERFORMANCE GUARANTEE BOND

(BANK GUARANTEE)

(Clause 37 of Section I Volume 1)

Awarded a contract dated_ __________________for “CONSTRUCTION OF

KHAMBHATI KUVA AND MISCELLANEOUS WORKS RELATED TO KHAMBHATI

KUVA IN DIFFERENT PLACES AT IN NORTH”

.as specified in the tender by the Ahmedabad Municipal Corporation.

Whereas the said M/s __________________________________________has approached Us

___________________________________________Bank to provided a PERFORMANCE

GUARANTES BOND to the AMC for the work undertakes by M/s.

have agreed to provided such a PERFORMANCE GUARANTEE BOND. Now therefore, we

the_ ______________________Bank provided the following Performance Bank, Guarantee by

way of these Bond to the AMC.

1. The contract value of the contract provided to M/s. _____________________by the AMC in

Rs. _ __________. This guarantee in the nature of PERFORMANCE GUARANTEE is provided

so as to ensure and indemnify the AMC for full and proper performance of the contract by

the _______________________________Bank hereby indemnify the AMC for all losses and /

or damages to the road surface which would be laid or resurface by

M/s.________________________ and such PERFORMACE GUARANTEE would include any

damage to hot mixes, dense bituminous macadam asphalt, concrete, seal coat, concrete blocks,

road markings, signage, steel structures which may be suffered by the AMC as a result of

defective production of mixes, because of poor workmanship, or at all, by way of this bond, we

the _________________________________Bank agree and promises that in the eventuality of

the contractors M/s. __________________________________________not repairing or

remeding the Problem, loss or damage to the road surface we shall indemnify and pay the AMC

such expenses, losses and damages that may be incurred by the AMC, as a result of the AMC

getting the work done itself or from the other source.

2. We _______________________________ Bank agree and understand that the decision as to

whether any losses or damages to the project have taken place or not and / or whether the work

suffers from poor workmanship or not will be taken by the Commissioner of AMC and on the

Commissioner's decision regarding such losses or damages or defect whatsoever being so

notified by the AMC to us, We shall immediately take steps and ensure that

M/s.__________________________________ faithfully and diligently carry out the necessary

remedial steps to the full satisfaction of the Commissioner of the AMC. The opinion of the

Commissioner as to whether full and complete remedial steps, to the full satisfaction the

Commissioner of the AMC has been taken or not, will be that of the AMC. For the purpose, of

arriving at such decision as aforesaid it will be open to the Commissioner of the AMC in case he

so desires, to delegate this power to subordinate like the city Engineer to take appreciate decision

and the decisions referred to above will be deemed to be properly take and as if taken by the

Commissioner of the AMC. In the eventually of M/s.______________ not taking

remedial action to the almost satisfaction of the Commissioner of AMC. The AMC will be

entitled to get the work done itself or from sources. On the Commissioner of the AMC notifying

to us the total expenses incurred for this purpose. We hereby expressly have under taken to pay

the AMC the said amount forth with and in any case not less than 7 days from taken to pay the

AMC the said binding the amount indicted by the Commissioner of the AMC and our obligation

to pay such amount will be continuing of the AMC and our obligation irrespective of any dispute

of differences that may arise between us and M/s. _____________________________ of

3. The contract value is Rs. __________________________. This PERFORMANCE

GURANTEE is limited to 5% of the said contract value and accordingly it comes to Rs.

_______________________ our liability will be in all cases be limited to

4. We agree and undertake that this PERFORMANCE GURANTEE will be valid for a period of

five years and one month from the date when the contract work is completed by the

M/s._____________________________________. The Commissioner of the AMC notify such

completion that to us. In case, no such completion it is notified, this performance guarantee will

be a valid from five years from the date of execution of this agreement. The Performance

Guarantee will come into effect from such completion date. In case however, the contract of

several parts it will be opened to the Commissioner to indicate separate completion dates for

separate part and to simultaneously indicate a break up of the contract value equivalent to the

separate part. In which case the PERFORMANCE GUARNATEE to extent of the different

completion dates. It is expressly understood that the considering this period of five years and one

month, the date by which the Corporation, intimate the Bank about the losses, damages or

problems as the case may be, shall be considered as long as such intimation is within a period of

five years and one month from the completion date. We the ___________________ Bank will be

liable, irrespective of whether the remedial actions or lack thereof has taken place after the

period of the five years and one month.

5. We _________________________________ Bank agree that the PERFORMANCE

GUARANTEE which is continuing guarantee will be binding, and enforceable against us

irrespective of any difference / disputes between the AMC and M/s.

and irrespective of any change or variation or execution time or any forbearance or waiver made

or grant by the AMC to M/s.___________________________________.

6. In case any disputes arise as to the interpretation or implementation or implementation of this

PERFORMANCE GUARANTEE, the matter shall be referred to the sole arbitration of he

Commissioner of AMC whose decision in the matter will be final. In case any resource to any

court of law is necessitated, the appropriate Civil Court in the Ahmedabad along will have

Date: Signature of Contractor

FORM 3 - FORM OF AGREEMENT

THIS AGREEMENT made the ____ day of _______, 20__ between Ahmedabad Municipal

Corporation ………………..(here in after called “the Employer”) of the one part and

____________________________________________ (here in after called “the Contractor”) of

the other part.

WHEREAS the Employer is desirous that certain works should be executed by the Contractor,

____________________________________________ and has accepted the bid by the

contractor for the execution and completion of such works and the remedying of any defects

therein at a contract price of Rs.______________ (Rupees _________________

NOW THIS AGREEMENT WITNESSETH as follows:

1. In this Agreement, words and expressions shall have the same meanings as are respectively

assigned to them in the Conditions of Contract hereinafter referred to.

2. The following documents shall be deemed to form and be read and construed as part of

this Agreement, viz.:

a) the Letter of Acceptance;

b) the General Conditions

c) The Financial Condition

d) the Technical Specifications;

e) the Priced Bill of Quantities; and

f) other documents forming part of the contract.

3. In consideration of the payments to be made by the Employer to the Contractor as here in after

mentioned, the Contractor hereby covenants with the Employer to execute and complete the

Works and remedy any defects therein in conformity in all respects with the provisions of the

4. The Employer hereby covenants to pay the Contractor in consideration of the execution and

completion of the Works and the remedying of defects therein the Contract Price or such other

sum as may become payable under the provisions of the Contract at the times and in the manner

prescribed by the Contract. IN WITNESS whereof the parties hereto have caused this Agreement

to be executed the day and year first before written.

Signed, sealed, and delivered by the said Employer and the Contractor in the presence

On behalf of Ahmedabad Municipal

On behalf of M/s.

Binding Signature of the Employer:

Binding Signature of the Contractor:

Sample Form for updating - qualification information

STATEMENT NO.-1

DETAILS OF COMPLETED / ONGOING LITIGATION / ARBITRATION

Year Name of Employer Value of the Reasons/Details for Remarks showing

Project Project (`) litigation/arbitration Present Status

(1) The bidder shall furnish separate table for individual project.

(2) The above information shall be supported with necessary documents otherwise the same shall

be treat as null and void.

(3) A consistent history of arbitration awards? Judgments against the applicants or any partner of a

joint venture may result in disqualification for proposed work.

(1) If the details of litigation History is hidden by the applicant and later on it comes to knowledge

of the employer the bidder shall be disqualified for the proposed work and other appropriate

actions shall be taken against the bidder.

Seal and Signature of the Bidder Addl. City Engineer

Date: Ahmedabad Municipal Corporation

LIST OF KEY PERSONNEL TO BE DEPLOYED ON THIS CONTRACT WORK

S.No. Personnel Qualification

1 Site Engineer BE Civil 5 year Exp.

2 Surveyor ITI or Dip. Civil 2 year Exp.

3 QualityEngineer Dip. Civil 3 year Exp.

Filename: E Tender Notice 06-26-27 Tender No 224 Volume

Directory: F:\PIU\tender\Khambhati Kuvo

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.

Creation Date: 6/19/2024 11:31:00 AM

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