Work of Supplying & Installation of directional, nomenclature boards & barricading board at Vastrapur area & other different places under MP/MLA/Councillor budget & other Budget in Bodakdev Ward of North West Zone.(ARC) (Reinvite)

Name of Work :- Work of Supplying & Installation of directional, nomenclature boards &

barricading board at Vastrapur area & other different places under MP/MLA/Councillor

budget & other Budget in Bodakdev Ward of North West Zone.(ARC) (Reinvite)

Item Qty Rate per Amount

Providing and fixing retro Reflective

Engineering grade Board using C.R.C. (M.S.)

Sheet 2mm, angle iron 75 x 75 x 6mm.

Descaling and degreasing the board as per

requirement using epoxyprimer epoxy paint

1 and carrying retro reflactive process by 10.00 12550.96 Sqm

screen painting as directed etc. complete

including transporting and fixing in C.C.

1:4:8 with necessary excavation curing etc.

complete as per I.R.C type design.(A)

Engineer Grade.

Providing and fixing of only type-4 for class

B high intensity Grade Sheeting as per IRC

2 67:2012 reflective sheeting of size including 50.00 2,835.00 sqm

lettering and signs as application( As per

s.o.r year 23-24

Repairing or Removing of Existing Boards

and Re-fixing the same with the help of

required machinery. The Item Rate Includes

Repairing, Welding, Painting etc… Comp

Work As Directed By Engineer In Charge.

The Rate Includes necessary Staging with all

tools and tackles with Required Manpower

Excavation for foundation upto 1.5 m

depth including sorting out and

4 stacking of useful materials and 50.00 77.28 Cu.M.

disposing off the excavated stuff upto

Meter lead.(A) Loose or soft soil

Providing and laying cement concrete 1:2:4

(1- Cement : 2- Coarse sand : 4- graded

5 stone aggregates 20 mm nominal size) 15.00 3,033.80 Cu.M.

and curing complete excluding cost of

formwork in (A) Foundation and Plinth

Providing and fixing MS grill gate elevation

element of decorative pattern with MS

channel flat medium grade Ms pipe square

or round bars with heanded bolts nuts or by

screw incl applying on coat zinc primer and

two coats of oil paint comp

Conveyance charge of earth ,lime,murrum,

building rubbish, manual

7 garbage,sludge,excavated rock ,fly ash, 50.00 140.37 Cu.M

aggregate of any kind etc. comp. Up to

Applying priming coat over new steel and

other metel surface after and including

preparing the surface by throughly cleaning,

8 oil, grease, dirtand other for eignmatter and 100.00 22.89 Smt

scoured with brushes fine steel wood,

scraper sand sand paper with ready mixed

priming paint brushing red lead.

Painting two coats (excluding priming coat)

on new steel and other metal surface

with enamel paint, brushing, interior to

9 give an even shade including cleaning 100.00 57.96 Smt

the surface an even shade including

cleanicn the surface of all dirt, dust and

other foreign matter.

Writing letter or figures on any surface with

black japan paint (stops,comas, hyphens

10 and the like not to be measured and 808.00 2.21

paid for separately) (ii) Indian

(Letters/Figures)

P & F AMC sticker Logo on board as per

instruction of E-I-C.

Prismatic grad reflective sheeting with super

high perfomance durable micro prismatic

material confirming to type XI as per ASTM-

D 4956-09 & cutting pesting letter according

to IRC Standard in Singal language with

micro prismatic confirming to type XI

Painting and lettering the board on both

side of MS sheet with a thickness of 16 mm

gauge and letters by oil paint confirming

13 with 2 coats of red oxide and oil paint Item 101.00 3,500.00 Smt

includes necessary staging carting and

transportation or as directed by engineer in

charge(app.rate)

lettering ( with painting/radium patti)

charges and Printing Muni.corporation

Symbol with help of skilled artist including

(in words also)

CONTRACTOR'S SIGNATURE Add.CITY ENGINEER

& STAMP (North West Zone)

AHMEDABAD MUNICIPAL CORPORATION

"North West Zone, Zonal Office", Nr. Atithi Hotel, Bodakdev Ahmedabad.

Municipal Commissioner invites Percentage Rate sealed tenders from interested contractors .

1 Name of work Work of Supplying & Installation of directional, nomenclature

boards & barricading board at Vastrapur area & other different

places under MP/MLA/Councillor budget & other Budget in

Bodakdev Ward of North West Zone.(ARC) (Reinvite)

2 Time Limit 12 month

3 Eligibility Criteria Register “E-2” Class in PWD in Govt. R&B/CPWD/AMC or equivalent

registration with any other state Govt. or institutions.

4 Estimated Cost put to tender Rs.

5 Earnest Money Deposit Rs.11500.00 Demand Draft, Pay order, or Cheque ,Bank Guarantee (As

per finanance circular No 21) in favour of Municipal Commissioner,

Ahmedabad) To be submitted as prescribed in 7.0 below. Demand

Draft or Bank Guarantee shall be from Nationalized Bank and valid for

6 (A) Security Deposit: 5% of Tender Amount but Depends Upon AMC Circular Only.

(B) Retention 1. @ 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.

7 Tender fees Rs.900.00 Demand Draft / Pay order in favour of Municipal

(Non refundable) Commissioner, Ahmedabad)

8 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 West zone) , Ahmedabad Municipal

Corporation, North West Zone, Zonal Office", Nr. Atithi Hotel,

Bodakdev Ahmedabad.

9 Tenders issue date Tenders from the website http://amc.nprocure.com and

http://nprocure.com. shall be down loaded from

10 Last date of receiving Dt.04/05/2026 up to 18:00 Hrs The tenders received after this date

Tenders. and time will not be entertained under any circumstances.

11 Date of Opening Dt.06/05/2026 at 12:00 Hrs to Assistant Manager "North West Zone

Office", Rajmata vijyaraje sindhya bhavan, Near Atithi

hotel,Bodakev,Ahmedabad

12 Mode of sending the Tender Document shall be submitted in sealed envelope systems By RPAD/

Documents Speed post/ Hand Delivery/ Courier in sealed covers as described in

submission of the tender.

13 Terms, Condition, & All general condition of contract of Form B1 condition of contract shall

Specification be applicable.

14 liquidated damages- 10% of the Amount For Balance work After Date of Completion or

Compensation For Delay extended time Limit.

15 Goods & Service Tax (GST) Goods & Service Tax (GST) shall be applicable & bidder should submit

all necessary supporting documents as and when asked by AMC.

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

the tenders without assigning any reasons thereof.

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

tenders without assigning any reasons thereof.

Seal and Signature of the Bidder Add. City Engineer

(North West Zone)

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 Bid Security Completio

No. value of works (Rs.) n Period

1 Work of Supplying & Installation of Rs. 1150000.00 Rs.11500.00 12 months

directional, nomenclature boards &

barricading board at Vastrapur area &

other different places under

MP/MLA/Councillor budget & other

Budget in Bodakdev Ward of North West

Zone.(ARC) (Reinvite)

2. Tender (a complete set of bidding document) fee shall be Rs.900/- in 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 fees shall be paid at

the time of submitting the tender.

3. Interested bidders shall download the tender documents from website

http://amc.nprocure.com and http://nprocure.com. tender fee as mentioned in clause

above shall be paid by the bidder at the time of bid submission.

4. All bids must be accompanied by Bid Security of the amount specified for the Works in the

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

CORPORATION, Ahmedabad. Bid Security will have to be in any one of the forms as specified

in Clause of ITB (Instructions to Bidders).

5. All Bids must be delivered to Assistant Manager "North West Zone, Zonal Office", Nr. Atithi

Hotel, Bodakdev Ahmedabad. Not later than 17:00 hrs on Dt.05/05/2026.

Seal and Signature of the Bidder Add. City Engineer

(North West Zone)

AHMEDABAD MUNICIPAL CORPORATION

ENGINEERING DEPARTMENT

GENERAL CONDITION

1. Contractor shall produce the relevant registration certificate of AMC / State Govt /Central Govt.

2. Contractor shall register the work to labour commissioner as per labour act.

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

4. Contractor should have sufficient skilled and unskilled laborers so that he shall start work at

different sites simultaneously. Contractor's having labour force available during festivals shall only

apply. Contractor can not stop the work due to on availably of labour force. In case progress is

delayed, contractor shall be penalized 0.1% of Tender amount per day for work done after time

limit, maximum up to 10% for remaining work.

5. Bitumen rate difference will be paid as per tender conditions, if applicable.

6. Advance payment / machinery advance will not be paid.

7. Payment of running bill will be made as per recent A.M.C. policy in force.

8. No extra payment will be made due to increase of central / state Govt. Taxes.

9. If the work is not completed within time limit the penalty will be recovered from immediate bills

of contractors.

10. If the material i.e. MH cover C.C block etc. supplied from Municipal Corporation store then

contractor shall not claim for any extra rate for non execution of such item, partly/fully.

11. In the specifications, "as directed"/"Approved" shall be taken to mean, "as directed"/approved"

by the Engineer-in-charge.

12. Wherever a reference to any Indian Standard appears in the specifications, it shall be taken to

mean as a reference to the latest edition of the same in force on the date of agreement.

13. In "Mode of Measurement" in the specifications wherever a dispute arises in the absence of

specific mention of a particular point or aspect, the provisions on these particular points, or

aspects in the relevant Indian Standards shall be referred to.

14. All measurements and computations, unless otherwise specified, shall be carried out nearest to

the following limits:

(i) Length, width and depth (height)------- 0.01 Meter.

(ii) Areas -----0.01 Sq. Mt.

(iii) Cubic Contents ------0.01 Cu.Mt.

15. The distance, which constitutes lead, shall be determined along the shortest practical route and

not necessarily the route actually taken. The decision of the Engineer-in-charge in this regard shall

be taken as final.

16. Where no lead is specified, it shall mean "all leads"

17. Lift shall be measured from plinth level.

18. Definite particulars covered in the items of work, through not mentioned or elucidated in it,

specifications shall be deemed to be included there in.

19. Reference to specifications of materials as made in the detailed specification of the items of work

is in the form of a designation containing the number of the specification of the material and

prefix 'M' e.g. 'M-5'.

20. Approval to the samples of various materials given by the Engineer-in-charge shall not absolve the

contractor from the responsibility of replacing defective material brought on site or materials

used in the work found defective at a later date.

21. The contract rate of the item of work shall be for the work completed in all respects.

22. No collection of materials shall be made before it is got approved from the Engineer-in-charge.

23. Collection of approved materials shall be done at site of work in a systematic manner. Materials

shall be stone at site of work in a systematic manner. Materials shall be stored in such a manner

as to prevent damage, deterioration or intrusion of foreign matter and to-ensure the preservation

of their quality and fitness for the work.

24. Materials, if and when rejected by the Engineer-in-charge, shall be immediately removed from the

site of work within 24 hours.

25. No materials shall be stored prior to, during and after execution shall be kept in sufficient

numbers and in good working condition on the site of the work.

26. All works shall be carried out in workmanlike manners per the best techniques for the particular

27. All tools, templates, machinery and equipment for correct execution of the work as well as for

checking lines, levels, alignment of the works during execution shall be kept in sufficient numbers

and in good working condition on the site of the work.

28. The mode, procedure and manner of execution shall be such that it does not cause damage or

over loading of the various components of the structure during execution or after completion of

29. All necessary safety measures and precaution (including those laid down in the various relevant

Indian Standards) shall be taken to ensure the safety of men, materials and machinery on the

works as also of the work itself.

30. The testing charges of all materials shall be borne by the Contractor unless recovery at one

percent towards testing charges is separately made.

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rœJmbtk ftbdehe vqKo fhJtle hnuNu.

INSTRUCTION TO TENDERERS

TENDER VALIDITY PERIOD:

The tender shall be kept valid for acceptance for a period of One Hundred Twenty Calendar days

(120) from opening of price bids.

SECURITY DEPOSIT

Within 10 days of receipt of Acceptance from the Corporation, the successful tender shall

furnish to the Corporation Security Deposit of 5% (Five Percent) of the contract price cheque or

Bank Guarantee, pay order, or demand draft of Nationalized Banks and Schedule Banks only.

CONTRACTOR'S SIGNATURE Add.CITY ENGINEER

& STAMP (North West Zone)

AHMEDABAD MUNICIPAL CORPORATION

Section I – INSTRUCTIONS TO BIDDERS (ITB)

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 ITB.

1.2 The Works consist of:

a) “TENDER DOCUMENT FOR : Work of Supplying & Installation of directional, nomenclature boards

& barricading board at Vastrapur area & other different places under MP/MLA/Councillor budget

& other Budget in Bodakdev Ward of North West Zone.(ARC) (Reinvite)

1.3 The works under this Contract shall be carried out in accordance with the bidding documents

constituting the contract and shall consist of various salient items as generally described below:

1.3.1 Road Works

A) Site clearance, removal of tree stumps and dismantling of obstructions etc.before commencement of

B) True and proper setting out and layout of the Works, setting of bench marks, provisions of all

necessary labor with instruments and appliances;

C) Widening and strengthening/reconstruction of the existing carriageway including raising;

D) Any other item of work as may be required to be carried out for completing the road works in all

respects in accordance with the provisions of the Contract.

2. Eligible Bidders

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

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 or AMC or equivalent. 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.

3. Eligible Material, Equipment and Services

3.1 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

4. Qualification of the Bidder

4.1 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 bidder.

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 / Mobile no:

5 E-mail addresses:

6 Place of incorporation/registration:

7 Year of incorporation/registration:

additional information regarding litigation, debarment, arbitration, etc.

4.2 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 AMC as poor performer in implementation of ongoing AMC works

e.g. Works completed after notices issued by AMC or poor quality of work or completed after time

limit or not responsive to Engg.incharge instruction.

d) In case of one contractor remains lowest in most of the such North west Zone grouting work

tenders, then in such case, AMC can award such tender to other contractors.

5 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

6. Cost of Bidding

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

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

7.1 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.

7.2 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.

B. Preparation of Bids

8. Language of Bid

8.1 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 Documents comprising the Bid

The bids shall be submitted in hard copy and two copies, one marked as “original” and other

marked as “Duplicate”, both of which comprise the following documents:-

Tender Document:

i) Bid Security for an amount as specified in the Invitation for Bids (IFB).

ii) Power of Attorney

iii) Information as specified.

iv) Any other material / information required to be submitted in accordance with these

Instructions to Bidders (ITB).

The Tender Document shall be hard bound. Bid security shall be furnished in “Original” set of

In case of any ambiguity the “Original” set of document shall prevail.

The bidder shall prepare and submit two copies of the bid in original and duplicate.

10.1 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 by the bidder.

10.2 The bidder shall fill in percentage rate above or below and total amount (both in figures and

10.2 The bidder shall fill 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 along with total bid price

derived after application of percentage above or below (both in figures and words). Items (for

which rate has been provided) against which no quantity is entered will be paid for by the

Employer on actual measurement onsite when executed.

Any corrections should be initialed.

All pages of the Bill of Quantities shall be initialed and stamped.

11. Bid Validity

11.1 Bids shall remain valid for a period of 120 days (one hundred twenty days) after the deadline date

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

shorter period.

11.2 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 there to 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 14 in all respects.

12. Bid Security

12.1 The bidder shall furnish as part of its Bid, a Bid Security in the amount in the Invitation for Bid (IFB)

for particular work(s). The Bid Security shall be drawn in favor of MUNICIPAL COMMISSIONER,

Ahmedabad, and may be in one of the following forms:

a) Deposit-at-call Receipt from any Nationalized / Scheduled Bank approved by the Reserve Bank

of India (RBI).

b) Bank Guarantee from any Nationalized or RBI approved foreign bank having net worth of more

than Rs.500 crore of Indian operation and acceptable to Employer.

The format of Bank Guarantee shall be in accordance with the AMC requirement.

12.2 The Bid Security of the unsuccessful bidders, except for L1, L2 and L3 bidders will be returned as

promptly as possible.

12.3 The Bid Security 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 the

12.4 The Bid Security may be forfeited

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

b) If the bidder does not accept the correction of his bid price.

c) In the case of a successful bidder, if the bidder fails within the specified time limit to

i) Furnish the required Performance Security ii) sign the Agreement.

13. Format and Signing of Bid

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

Instructions to Bidders.

13.2 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.

13.3 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.

C. Submission of Bids

14.1 The inner and outer envelopes shall

a) Be addressed to the Employer at the following address:

Assistant Manager(New West zone) , "New West Zone Office", Old Vastrapur Nagar Palika

Building, Near Manav Mandir, Vastrapur, Ahmedabad - 380

b) Bear the following identification:

(c) Indicate the name and address of the bidder.

TENDER FOR Work of Supplying & Installation of directional, nomenclature boards & barricading

board at Vastrapur area & other different places under MP/MLA/Councillor budget & other

Budget in Bodakdev Ward of North West Zone.(ARC) (Reinvite)

14.2 If the envelope is not sealed and marked as above, the Employer will assume no responsibility for

the misplacement or premature opening of the bid.

15. Deadline for Submission of Bids

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

date specified.

15.2 The Employer may, at his discretion, extend the deadline for submission of bids by issuing an

amendment, in which case all rights and obligations of the Employer and the bidders previously

subject to the original deadline will thereafter be subject to the deadline as extended.

Any bid received by the Employer after the deadline for submission of bids shall not be opened.

17. Modification and Withdrawal of Bids

17.1 The bidder may modify or withdraw his bid after bid submission, provided that written notice of

the modification to the Employer prior to the deadline for submission of bids receives withdrawal.

Any MODIFICATIONS in respect of tender document shall be submitted in separate sealed

envelope duly marked so.

17.2 The bidder's modification or withdrawal notice shall be prepared, sealed, marked and delivered

with the outer and inner envelopes additionally marked "MODIFICATIONS" or "WITHDRAWAL" as

17.3 No bid shall be allowed to modify by the bidder after the deadline for submission of bids.

17.4 Withdrawal of a bid during the interval between the deadline for submission of bids and the

expiration of the period of bid validity may result in the forfeiture of the Bid deposit.

D. Bid Opening and Evaluation

18 Opening of Tender (Bid)

18.1 The Employer will open the outer envelope of all the bids received for the package (except those

received late) containing the sealed Tender volume and announce the names of (i) bidders, (ii)

bidders who have submitted modification of Tender bids, and (iii) bidders who have given notice

for withdrawal of their bids in the presence of bidders or their representatives who choose to

attend on the date and time mentioned in the ITB. 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.

18.2 Bids for which acceptable notice of withdrawal has been submitted pursuant to Clause mentioned

previously shall not be opened.

18.3 Bidders detail and Tender fee, E.M.D. shall be opened first. The Employer at the opening will

announce bidder’s names, ‘Modification of Tender’, the presence/or absence of Bid Security, the

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

details, as the Employer may consider appropriate.

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

18.5 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 Clause mentioned

19. Examination of Tender and Determination of Responsiveness of Tender

19.1 If the Bid Security 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.

19.2 Subject to confirmation of the Bid Security by the issuing bank, the Tender volume accompanied

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

the Bid Security, the bid shall be rejected as non-responsive and no further evaluation carried

19.3 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 that the

Employer may require.

19.4 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 non-

conforming deviation or reservation.

20. Opening of Tender

20.1 The Employer will open the Tender volume of those bidders whose document has been

determined to be substantially responsive in accordance and who have the required available bid

capacity, in presence of the bidders or their representatives who choose to attend on the date

intimated to such bidders. In the event of specified date of Tender volume opening being declared

a holiday for Employer, the ‘Tender volume’ shall be opened at the appointed time and location

on the next working day.

20.2 The names of the bidders whose Tender volume is found to be substantially responsive, the bid

prices, the total amount of each bid, any discount, ‘modifications of B.O.Q and such other details,

prices, the total amount of each bid, any discount, ‘modifications of B.O.Q and such other details,

as the Employer may consider appropriate will be announced by the Employer at the opening of

the Tender volume. Any bid price, which is not read out and recorded at the bid opening, will not

be taken into account in Bid Evaluation.

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

20.4 The Employer shall prepare besides the record of bid opening, minutes of the Tender volume

opening including the information disclosed.

21. Examination of Bids and Determination of Responsiveness of Bid

21.1 The Employer will determine responsiveness of each Tender volume with respect to filled

percentage above or below of total amount of Priced Bill of Quantities, Technical Specifications,

percentage above or below of total amount of Priced Bill of Quantities, Technical Specifications,

Drawings and other relevant requirement of bidding documents.

21.2 A substantially responsive Tender volume is one which conforms to all the terms, conditions and

specifications of the bidding documents, without material deviation or reservation. A material

deviation or reservation is one (i) which affects in any substantial way the scope, quality or

performance of the Works; (ii) which limits in any substantial way, inconsistent with the bidding

documents, the Employer's rights or the bidder's obligations under the Contract; or (iii) whose

rectification would affect unfairly the competitive position of other bidders presenting

substantially responsive Tender volume.

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

not subsequently be made responsive by correction or withdrawal of the non-conforming

deviation or reservation.

22. Correction of Errors

22.1 Tender volume determined to be substantially responsive will be checked by the Employer for any

arithmetic errors. Arithmetic errors will be rectified on the following basis:-

i) Where there is a discrepancy between the figures and words, for % and amount, the figure in

words will govern and

ii) Where there is discrepancy in total amount arrived by addition of percentage (above or below),

ii) Where there is discrepancy in total amount arrived by addition of percentage (above or below),

the amount arrived by addition percentage (above or below) as written in word shall govern.

22.2 The amount stated in the Form of Bid will be adjusted by the Employer in accordance with the

above procedure for the correction of errors and shall be considered as binding upon the bidder.

If the bidder does not accept the corrected amount of bid, his bid will be rejected, and his Bid

Security may be forfeited.

23. Evaluation and Comparison of Tender volume

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

substantially responsive in accordance with Clause 23 and qualified for award of Contract.

23.2 In evaluating the Tender volume, the Employer will determine for each Tender volume the

valuated Bid Price by adjusting the Bid Price as follows:-

a) Making any correction for errors;

b) Making appropriate adjustments to reflect any price modifications offered.

23.3 If the Bid of the successful Bidder is seriously unbalanced or extremely higher / lower in relation

to the Employer’s estimate of the cost of the items of the Works to be performed under the

Contract, the Employer may require the bidder to produce detailed price rate analysis for any or

all items of the Bill of Quantities, to demonstrate the internal consistency of those prices with the

construction methods and schedule proposed. In case, AMC finds rates extremely below

estimated SOR rate or Market Rate than Tender shall be rejected and second lowest tenderer may

be awarded the work.

23.4 A bid, which is unrealistically lower then estimate and which the bidder, could not substantiate

satisfactorily, may be rejected as non-responsive.

24 Clarification of Bids

24.1 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 AMC and the response by bidder shall be in writing or by

cable/fax, but no change in the price or substance of the bid shall be sought, offered or permitted

except as required to confirm the correction of arithmetical errors discovered by the Employer in

the evaluation of the bids.

24.2 No bidders shall contact the AMC staff on any matter relating to his bid from the time of bid

opening to the time contract is awarded.

24.3 Any effort by the bidder to influence the the AMC staff in the bid evaluation, bid comparison or

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

25.1 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.

F. Award of Contract

26.1 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 previous Clauses and (ii) qualified in accordance with the provisions of previous

27. Employer's Right to accept any Bid and Reject any or all Bids

27.1 The Employer reserves the right to accept or reject any bid and to annul the bidding process and

reject all bids, at any time prior to award of Contract, without thereby incurring any liability to the

affected bidder or bidders or any obligation to inform the affected bidder or bidders of the

grounds for the Employer's action.

28. Notification of Award

28.1 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 (hereinafter and in the Conditions of Contract called "the Letter of

Acceptance") shall name the sum which the AMC will pay the Contractor in consideration of the

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

Contract (hereinafter and in the Conditions of Contract termed "the Contract Price").

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

29. Signing of Agreement

29.1 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.

30. Performance Security

30.1 Within 10 (Ten) days of the date of receipt of the Letter of Acceptance, the successful bidder shall

deliver to the Employer, a Initial Performance Security in the form of a Bank Guarantee for an

amount equivalent to 5% (five percent) of the Contract Price plus additional security for

unbalanced bids in accordance with relevant Conditions of Contract.

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

as per format shall be issued from any Nationalized / Scheduled bank.

31. Corrupt or Fraudulent Practices

31.1 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.

i) “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 execution; and

ii) “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

Seal and Signature of the Bidder Add. City Engineer

(North West Zone)

AHMEDABAD MUNICIPAL CORPORATION

Section II - CONDITIONS OF PARTICULAR APPLICATION

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

high quality work within the given time schedule.

2. 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.

3. All information has to be typed or hand written legibly. All pages of the Bid have to be Initialed by

4. 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 Vol. V.

5. The scope of work, project description mentioned in the document is indicative and is likely to

change during detail design. Project brief, along-with the schematic drawings and colored

photographs, is provided to assist the bidder in understanding the fundamental and specific

requirements of the project.

6. Conditional tenders will not be accepted.

7. AMC’s decision for selection or rejection of the offers shall be final and binding to all.

8. Bidder should provide information as mentioned in the prescribed forms.

Information other than that related to this work shall not be considered for evaluation.

9. 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.

10. 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 will

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

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

are conditional tenders, will be rejected.

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

without assigning any reason thereof.

14. DEFECTS: For completion of any work/ part thereof, contractor will be required to request in

writing, to get completion certificate from Additional City Engineer . Date of completion for start

of defect liability period will be considered as the date mentioned in the completion certificate.

The contractor shall be required to make good all the damages / defects identified and

conveyed to him, during the entire defect liability period. The method and time limit of

rectification will be decided by the Engineer in charge. If he fails to carry out rectification as per

the instructions, the same will be carried out at his cost and it shall be recovered from the

amount retained.

16. All the material and other test expenses shall be borne by the contractor. Contractor shall have to

provide vehicle and other communication facilities to visit plant and testing laboratory.

17. Contractor shall have to make his own arrangements for water and electricity for the purpose of

construction work at site at his own expense.

18. If the contractor fails to execute the said works within prescribed time limit, the said work will be

carried out at the risk and cost by other contractors with 20 % supervision charges as may be

decided by the Additional City Engineer.

19. Safety and Signage

Contactor 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 signage, safety cones, traffic blinkers,

barricading tapes, red and green flags/lights etc for making easy smooth and safe conditions for

the traffic. The Contractor shall and must provide above at his own cost. If the Contractor fails

to comply this clause, Rs. 500/- per day shall be recovered from his bill.

20. Tax, Duties on Materials

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

etc. on material procurement or any other component for the works from any source shall be

borne by the contractors.

21. Submission of project schedule:

Contractor has to submit the following documents along with the qualification data of the tender

failing in which shall lead to rejection of the tender.

Contractor shall submit the detailed Project schedule showing break up for the various tasks to be

performed in order of their occurrence during the project in Microsoft Project/Prima Vera format.

22 For Flakiness and Elongation Index norms adopted by AMC shall be made applicable.

23. For non-bituminous, bituminous and concrete works, the black trap aggregates of required size shall

be procured from quarry situated in Sevaliya / Timba region or equivalent. Prior approval of source/

material by Additional City Engineer shall be required.

24. 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.

25. As per St. 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.

26. Special Clause: As per construction works welfare cess Act – 1996 non-refundable one percent

of tender amount shall be deducted against works welfare cess.

Seal and Signature of the Bidder Add. City Engineer

(North West Zone)

AHMEDABAD MUNICIPAL CORPORATION

FORM OF BID AND APPENDIX TO BID

(The Appendix forms part of the Bid. Bidders are required to fill up all the blanks in the form of Bid)

NAME OF THE CONTRACT: Work of Supplying & Installation of directional, nomenclature boards &

barricading board at Vastrapur area & other different places under MP/MLA/Councillor budget &

other Budget in Bodakdev Ward of North West Zone.(ARC) (Reinvite)

Add.City Engineer (North West Zone)

"North West Zone, Zonal Office",

Nr. Atithi Hotel,

Ahmedabad. Gujarat

1. Having examined the Conditions of Contract, Specifications, Bill of Quantities, Drawings

and Addenda No._______ for the execution of the above named works, we, the undersigned,

offer to execute and complete such works and remedy any defects therein in conformity with

the Conditions of Contract, Specifications, Bill of Quantities, Drawings and Addenda for the

My/our offer works out as under:

Amount put to tender _________ Amount put to tender Rs. _______________

Net Amount Net Amount

2. We acknowledge that the Appendix to Bid forms part of our Bid.

3. We undertake, if our Bid is accepted, to commence the Works on Site within the period stated

in the Appendix to Bid hereto after receipt of an order of the Engineer’s notice to commence,

and to complete and deliver the sections and the whole of the Works comprised in the

Contract within the period stated in the Appendix to Bid hereto.

4. If our Bid is accepted, we will furnish Performance Security (ies) in the form of Bank

Guarantee(s) to be jointly and severally bound on us in accordance with the Conditions of

5. We agree to abide by this Bid for the period of one hundred and twenty (120) days after the

date of bid opening, and it shall remain binding upon us and may be accepted at any time

before the expiry of that period.

6. Unless and until a formal Agreement is prepared and executed, this Bid, together with your

written acceptance thereof, shall constitute a binding contract between us.

7. We understand that you are not bound to accept the lowest or any Bid you may receive.

8. All the partners of our Joint Venture are legally and severally bound by this Bid1.

9. Municipal Commissioner, Ahmedabad has right to reject any or all bids without giving any

Dated this ____________ day of _______________

in the capacity of __________________ duly authorised2 to sign Bid for and on behalf of

Address (in block capitals)

1. To be deleted if the bidder is not a Joint Venture.

Certified copy of Power of Attorney/Authorization for signature shall be furnished by the Bidder in

accordance with Clause 20 of Instruction to Bidders (Section I).

Seal and Signature of the Bidder Add.City Engineer

(North West Zone)

AHMEDABAD MUNICIPAL CORPORATION

ENGINEERING DEPARTMENT

GENERAL SPECIFICATION

Time limit for the work shall be 12 month period after the order to start the works. Progress of work should be in proportion

The contractor shall be remain responsible for Workmen’s compensation if any accident. The contractor shall arrange for

barricading at night and arrangement of Pagi at night to direct the traffic. He shall be responsible for any damage to public. If

any incident happen, during the execution of work. In case of dispute for unseen or overlooked items the decision of the Add.

City Engineer shall be final. The contractor shall have to give site clean of all rubbish during the work and at the time of

completion of work and hand over the site with final finishing of the work as directed. All the rejected materials shall be

removed from site within 24 hours by contractor at this risk and cost. Debris shall have to cart daily from site.

For mixing mortar either for masonry or for plaster or for any other purpose contractor shall have to prepare through of

bigger size and mix the mortar in the required proportion. In on case he shall be allowed to mix the mortar either on floor or

any finished surfaces. The contractor shall have to make his own arrangement for water required for the work.

If any extra item crops up during the progress of work the same shall be carried out by the contractor and he shall be paid at

the rate fixed by Add.C.E. as per the rate analysis based on latest SOR or if item is not available in SOR than based on current

market rates. In case of extra item decision of Add. City Engg. shall remain final regarding rate.

If in the interest of the Corporation it is necessary to change either any site or the design of the propose work the contractor

shall carry out the same at his quoted rates without charges any extra and the contractor will have to carry out the works and

he will be paid at the rate quoted by him. No claim for extra rate for subsequent changes in site and design is entertained.

The cubical contents of the cement bag shall be taken as 1-20 cft. Per bag and the contractors shall have to prepare the

measures boxes according to this measure.

Octroi exemption passes shall not be given for any materials required for the work. Contractor will be fully responsible for

compliance of the various provisions under contract Act. 1970 and the Rules framed the to under.

The tender for the work shall remain open for a period (120) days from the date of opening of the tenders for this work and

that the tenderer shall not be allowed to withdraw on modify the offer on his own during the period. If any tenderer

withdraw or makes any modifications or addition in the terms and conditions of his tender not acceptable to the Municipal

Corporation the Municipal Corporation shall without prejudice to any right or remedy be at liberty to forfeit in full the said

earnest money and black list the contractor.

If the work is not carried out within the specified time limit. from the date of order to start the work the penalty of Rs.- (As

per Form - B1) per day of delay shall be recovered from the immediate bills payable to the contractor. Contractor has to make

his own arrangement for procurement of steel and cement.

Contractors should note the following conditions carefully:-

1. Conditional tender shall not be accepted.

2. All tenders are to be submitted in duplicate without which the tenders are liable to be rejected.

3. In case of tender downloaded from website, tender fee & EMD should be submitted in form of demand draft or in cash.

4. Condition of Form - B1 Standard Specification of material & code of practice will be applicable. Form B1 can be is available

in website. Specification shall be as per ' R& B Dept. - Govt. of Gujarat booklets of Building Works & and Road Works

Specifications published by Gujarat Book Depot, Sector-21. Gandhinagar.

CONTRACTOR'S SIGNATURE Add.CITY ENGINEER

& STAMP (North West Zone)

AHMEDABAD MUNICLPAL CORPORATION

MAHANAGAR SEVA SADAN

NORTH WEST ZONE

Clause : 1 Contractor shall not employ any child having age 5 to 15 years as it is prohibited by Child Labour

Prohibition and Regulation Act 1986. Hon'ble Supreme Court has given certain guide lines and as per the

guide lines. If child labour is employed on the site work, the contractor shall have to deposit Rs.

(Rupees Tw enty thousand only) in the child labour welfare fund. If the employer refuses to deposit then

action will be taken for contempt of Supreme Court Judgement and also will be prosecuted by concerned

authority. Because of the breach of any provision of child labour prohibition and regulation Act 1986 by the

Contractor & Municipal Corporation becomes liable to pay any amount then the Municipal Corporation shall

recover the said amount from the contractor.

Clause : 2 The Standing Committee has decided to deduct 1/2% amount from each running bill as per its Reso.

No. 1783 Date 06--02-97, but the Municipal Corporation Board has recently decided that the actual testing

charge is taken and the remaining amount is refundable at the time of final bill (As per Muni. Board Reso. No.

Clause : 3 Contractor has to follow prevailing Labour act and has to maintain labour register acordingly,and

has to follow other govt.rules.

Clause : 4 Quantity taken in tender are tentative and may differ as per execution of work. No claim shall be

entertain regarding QUANTITIES.

* MODIFICATION OF DOCUMENTS

Modification of specifications and correction/corrigendum in respect of the work if required will be made by

A.M.C. The same shall be placed on A.M.C website which may be downloaded by the tendrers enclosed along

with the tender duly signed. These shall form a part of tender. The tenderer shall not add or amend the text of

any of the documents except in so far as may be necessary to comply with any addendum.

* ADDENDAUM/CORRIGENDUM .

Addendum or corrigendum conveying any change or correction in respect of the work shall form the part of

the contract documents. The full consideration shall be given to such addendum or corrigendum or correction

before submission tender duly filled in by the contractor. Therefore, the contractor shall have to watch such

addendum or corrigendum or correction published by A.M.C through its website www.egovamc.com.

Tenderes shall verify the number of addendum issued and enclose the same with the tender documents,failing

which the tender shall be liable for rejection and no any complaint in respect to this shall be entertained under

any circumstances.

CONTRACTOR'S SIGNATURE Add.CITY ENGINEER

& STAMP (North West Zone)

AHMEDABAD MUNICLPAL CORPORATION

MAHANAGAR SEVA SADAN

NORTH WEST ZONE

DETAILS OF BANK ACCOUT

1 Contractor's name

3 Telephone/ mobile no.

4 Permanent account no. (PAN

5 Name of the bank

6 Branch name and address

11 Contractor/ supplier's

signature and stamp

SPECIFICATIONS OF MATERIALS – CIVIL

This section gives detail specifications for mainly used materials, for other materials refer Building

Specifications.

For materials relevant specification of Building Specificat shall apply.

TECHNICAL SPECIFICATIONS

NAME OF THE WORK : Work of Supplying & Installation of directional, nomenclature boards &

barricading board at Vastrapur area & other different places under

MP/MLA/Councillor budget & other Budget in Bodakdev Ward of North

West Zone.(ARC) (Reinvite)

WORKS SHALL DONE AS PER REQUIREMENT, DIRECTION OF ENGG. IN CHARGE WITH

RELATED TO SITE AND CONFIRMATION TO MORTH HAND BOOK AND RELEVANT IS

ITEM No.1 Providing and fixing retro Reflective Engineering grade Board using C.R.C. (M.S.)

Sheet 2mm, angle iron 75 x 75 x 6mm. Descaling and degreasing the board as per

requirement using epoxyprimer epoxy paint and carrying retro reflactive process by

screen painting as directed etc. complete including transporting and fixing in C.C. 1:4:8

with necessary excavation curing etc. complete as per I.R.C type design.(A) Engineer

The rate shall be for a unit Per Sqm. The Item Rate Includes necessary fixing of MS Pole of

structure design of required height as per Instruction of Engineer in Charge . The Rate Also

includes fixing with necessary excavation and fixing of Required Size board at a depth of

45cmx45cmx60 cm pit size in concreting work. The Retro Reflective Engineering grade sheet

design should be initially submitted to engineer in charge for verification and should be then

pasted to ms sheet as instructed. The Rate also includes necessary manpower with all tools

and tackles with transporation to and fro site to site. The contractor should manage necessary

electricity power, water and all necessary equipments for fixing of board at site.

The rate shall be for a unit of one smt.

ITEM No.2 Providing and fixing of only type-4 for class B high intensity Grade Sheeting as per IRC

67:2012 reflective sheeting of size including lettering and signs as application( As per s.o.r

The rate shall be for a unit Per Smt.

ITEM No.3 Repairing or Removing of Existing Boards and Re-fixing the same with the help of

required machinery. The Item Rate Includes Repairing, Welding, Painting etc… Comp

Work As Directed By Engineer In Charge. The Rate Includes necessary Staging with all

tools and tackles with Required Manpower at any Height.

The rate shall be for a unit Per Job

Materials: Water shall conform to M-1. Cement shall conform to M-3. Sand shall conform to

M-6, Grit shall conform to M-8 Graded stone aggregate 20 mm nominal size shall conform to

1.1 The concrete mix is not required to be designed by preliminary tests. The proportion of

the concrete mix shall be 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate

mm nominal size) by volume. Concrete work shall have exposed concrete surface or as

specified in the item.

1.2 The designation ordinary M-100, M-150, M-200, M-250 specified as per I.S

Correspond approximately to 1:3:6, 1:2:4, 1 1/2 :3 and 1:1:2 nominal mix of ordinary

concrete by volume respectively.

1.3 The ingredients required for ordinary concrete containing one beg of cement of 50 Kg.

by weight (0.0342 Cu. M) for different proportions of mix shall be as under:

Grade of Total quantity of dry Proportion of fine Qty of

concrete aggregate by volume aggregate to coarse water per

per 50 Kgs, of cement aggregate 50 Kgs. of

to be taken as the sum cement

of individual volume maximum

of fine and coarse

aggregates, maximum

M-100 (1:3:6) 300 Liters Generally 1:2 for fine

aggregate by volume

but subject to and

upper limit of 1:1/2

and lower limit 1:3

1.4 The water cement ratios shall not more than those specified in the above table. The

cement content of the mix specified in the Table shall be increased if the quantity of

water in a mix has to be increased to overcome the difficulties of placement and

compaction so that the water cement ratio specified in the Table is not exceeded.

1.5 Work ability of the concrete shall be controlled by maintaining a water cement ratio that

is bound to give a concrete mix which is just sufficiently wet to be placed and

compacted without difficulty with the means available.

1.6 the maximum size of coarse aggregate shall be as large as possible within the limits

specified but in no case greater than surround all reinforcement thoroughly and to fill

the corners of the form.

1.7 For reinforced concrete work, coarse aggregates having a nominal size of 20mm are

generally considered satisfactory.

1.8 For heavily reinforced concrete members as in the case of ribs of main beams the

nominal maximum size of coarse aggregate should usually be restricted to 5 mm less

than the minimum clear distance between the main bars, or 5 mm less than the

minimum cover to the reinforcement whichever is smaller.

1.9 Where the reinforcement is widely spaced as in solid slabs, limitations of size of the

aggregate may not be important and the nominal maximum size may sometimes be as

greater than the minimum cover.

1.10 Admixture may used in concrete only with approval of Engineer-in-charge based upon

the evidence that with the passage of time, neither the compressive strength of concrete

is reduced nor are other requisite qualities of concrete and steel impaired by the use of

such admixtures.

2.0 Workmanship:

2.1 Proportioning: Proportioning shall be done by volume, except cement which shall be

measured in terms of bags of 50 Kg. weight. The volume of one such bag being taken as

0.0342 Cu. Meter. Boxes of suitable sizes shall be used for measuring sand aggregate.

The size of the boxes (internal) shall be 35 cms x 25 cms. and 40 cms deep. White

measuring the aggregate and sand, the box shall be filled without shaking ramming or

hammering. The proportioning of sand shall be on the basis of its dry volume and in

case of damp sand, allowances for bulkage shall be made.

2.2.1 For all work, concrete shall be mixed in a mechanical mixer which along with other

accessories shall be kept in first class working condition and so maintained throughout

the construction. Measured quantity of aggregate, sand, cement required for each batch

shall be poured into the drum of the mechanical mixer while it is continuously running.

After about half a minute of dry mixing, measured quantity of water required for each

batch of concrete mix shall be added gradually and mixing continued for another one

and half a minute. Mixing shall be continued till materials are uniformly distributed and

uniform color of the entire mass is obtained and each individual particle of the coarse

aggregate shows complete coating of mortar containing its proportionate amount of

cement. In no case shall the mixing be done for less than 2 minutes after all ingredients

have been put into the mixer.

2.2.2 When hand mixing is permitted by the Engineer-in-charge for small jobs or for certain

other reasons, it shall be done on the smooth watertight platform large enough to allow

efficient turning over the ingredients of concrete before and after adding water. Mixing

platform shall be so arranged that no foreign material gets mixed with concrete nor does

the mixing water flow out. Cement in required number of bags shall be placed in a

uniform layer on top of the measured quantity of fine and coarse aggregate, which shall

also be spread in a layer of uniform thickness on the mixing platform. Dry coarse and

fine aggregate and cement shall then be mixed thoroughly by turning over to get a

mixture to uniform color. Specified quantity of water shall then be added gradually

through a rose-can and the mass turned over till a mix of required consistency is

obtained. In hand mixing quantity of cement shall be increased by 10 percent above that

2.2.3 Mixers which have been out of use for more than 30 minutes shall be thoroughly

cleaned before putting in a new batch. Unless otherwise agreed to by the Engineer-in-

charge the first batch of concrete from the mixture shall contain only two thirds of

normal quantity of coarse aggregate. Mixing plant shall be thoroughly cleaned before

changing from one type of cement to another.

2.3 Consistency :

3.3.1 The degree of consistency which shall depend upon the nature of the work and methods

of vibration of concrete, shall be determined by regular slump tests in accordance with

I.S. 1199-1959. The slump of 10mm to 25mm. shall be adopted when vibrators are used

and 80mm when vibrators are not used.

2.4 Inspection:

2.4.1 Contractor shall give the Engineer-in-charge due notice before placing any concrete in

the forms to permit him to inspect and accept the false work and forms as to their

strength, alignment, and general fitness but such inspection shall not relieve the

contractor of his responsibility for the safety of men, machinery, materials and for

results obtained. Immediately before concreting, all forms shall be thoroughly cleaned.

2.4.2 Centering design and its erection shall be got approved from the Engineer-in-charge.

One carpenter with helper shall invariably be kept present throughout the period of

concreting. Movement of labour and other persons shall be totally prohibited for

reinforcement laid in position. for access to different parts, suitable mobile platforms

shall be provided so that steel reinforcement in position is not disturbed. For ensuring

proper cover, mortar blocks of suitable size shall be provided so that steel reinforcement

in position is not disturbed. For ensuring proper cover, mortar blocks of suitable size

shall be cast and tied to the reinforcement. Timber kapachi or metal pieces shall not be

used for this purpose.

2.5 Transporting and laying:

2.5.1 The method of transporting and placing concrete shall be as approved. Concrete shall be

so transported and placed that no contemination, segregation or loss of its constituent

material takes place.

All form wok shall be cleaned and made free from standing water, dust, show or ice

immediately before placing of concrete.

No concrete shall be placed in any part of the structure until the approval of the Engineer-in-

charge has been obtained.

2.5.2 Concreting shall proceed continuously over the area between construction joints. Fresh

concrete shall not be placed against concrete which has been in position for more than

30 minutes unless a proper construction joint is formed. Concrete shall compacted in its

final position within 30 minutes of its discharge from the mixer. Except where

otherwise agreed to by the Engineer-in-charge concrete shall be deposited n horizontal

layers to a compacted depth of not more than 0.45 meter when internal vibrators are

used and not exceeding 0.30 meter in all other cases.

2.5.3 Unless otherwise agreed to by the Engineer-in-charge, concrete shall not be dropped

into place from a height exceeding 2 meters. When trunking or chutes are used they

shall be kept close and used in such a way as to avoid segregation. When concreting has

to be resumed on a surface which has hardened, it shall be roughened, swept clean,

thoroughly wetted and covered with a 13 mm thick layer of mortar composed of cement

and sand in the same ratio as in the concrete mix itself. This 13 mm layer of mortar shall

be freshly mixed and placed immediately before placing of new concrete. Where

concrete has not fully hardened, all laitance shall be removed by scrubbing the wet

surface with wire or bristle brushes, care being taken to avoid dislodgment of any

particles of coarse aggregate. The surface shall then be thoroughly wetted, all free water

removed and then coated with neat cement grout. The first layer of concrete to be

placed on this surface shall not exceed 150 mm in thickness and shall be well rammed

against old work particular attention being given to corners and close spots.

2.5.4 All concrete shall be compacted to produce a dense homogeneous mass with the

assistance of vibrators, unless, otherwise permitted by the Engineer-in-charge for

exceptional cases, such as concreting under water, where vibrators cannot be used.

Sufficient vibrators in serviceable condition shall be kept at site so that spare equipment

is always available in the event of breakdowns.

Concrete shall be judged to be compacted when the mortar fills the spaces between the coarse

aggregate and begins to cream up to form an even surface. Compaction shall be

completed before the initial setting starts i.e. within 30 minutes of addition of water to

dry mixture. During compaction, it shall be observed that needle vibrators are not

applied on reinforcement which is likely to destroy the bond between concrete and

2.6 Curing: Immediately after compaction, concrete shall be protected from weather

including rain, running water, shocks, vibration, traffic, rapid temperature changes, frost

and drying out process. It shall be covered with wet sacking, hassain or other similar

absorbant material approved, soon after the initial set and shall be kept continuously wet

for a period of not less than 14 days from the date of placement. Masonary work over

foundation concrete may be started after 48 hours of its laying but curing of concrete

shall be continued for a minimum period of 14 days.

2.7 Sampling and Testing of concrete:

2.7.1 Samples from fresh concrete shall be taken as per I.S. 1199-1959 and cubes shall be

made, cured and tested at 7 days or 28 days as per requirements in accordance with I.S.

516-1959. A random sampling procedure shall be adopted to ensure that each concrete

batch shall have a reasonable chance of being tested i.e. the sampling should be spread

over the entire period of concreting and cover all mixing units. The minimum frequency

of sampling of concrete of each grade shall be in accordance with following:

Quantity of concrete No. of Quantity of concrete in No. of

in the work samples the works samples

51 and above 4+ one additional for each additional 50 M. or part thereof.

NOTE : At least one sample shall be taken from each shift. Ten test specimens shall be made

from each sample, five for testing at 7 days and the remaining five at 28 days. The

samples of concrete shall be taken on each day of the concreting as per above

frequency. The number of specimens may be suitably increased as deemed necessary by

the Engineer-in-charge when procedure of tests given above reveals a poor quality of

concrete and in other special cases.

2.7.2 The average strength of the group of cubes cast for each day shall not be less than the

specified cube strength of 150 Kg/Cm2 at 28 days. 20% of the cubes cast for each day

may have value less than the specified strength provided the lowest value is not less

than 85% of the specified strength. If the concrete made in accordance with the

proportions given for a particular grade, does not yield the specified strength; such

concrete shall be classified as belonging to the appropriate lower grade. Concrete made

in accordance with the proportions given for a particular grade shall not, however, be

placed in a higher grade on the ground that the test strength are higher than the

minimum specified.

2.8.1 The Engineer-in-charge shall be informed in advance by the contractor of his intention

to strike the form work. While fixing the time for removal of form work, due

consideration shall be given to local conditions, character for the structure, the weather

and other condition that influence the setting of concrete and of the materials used in the

mix. In normal circumstances (generally where temperatures are above 200 C) and

where ordinary concrete is used, forms may be struck after expiry of periods specified

in item No 9.1(A) for respective item of form work.

2.8.2 All form work shall be removed without causing any shock or vibration as would

damage the concrete. Before the soffit and struts are removed, the concrete surface shall

be exposed, where necessary in order to ascertain that the concrete has sufficiently

hardened. Centering shall be gradually and uniformly lowered in such manner as to

permit the concrete to take stresses due to its own weight uniformly and gradually.

Where internal metal ties are permitted, the or their removable parts shall be extracted

without causing any damage to the concrete and remaining holes filled with mortar. No

permanently embedded metal part shall have less than 25 mm cover to the finished

concrete surface. Where it is intended to re-use the form work, it shall be cleaned and

made good to the satisfaction of the Engineer-in-charge. After removal of form work

and shuttering, the Executive Engineer shall inspect the work and satisfy by random

checks that concrete produced is of good quality.

2.8.3 Immediately after the removal of forms, all exposed bolts etc., passing through the

cement concrete member and used for shuttering or any other purpose shall be cut

inside the cement concrete member to a depth of at least 25 mm below the surface of the

concrete and the resulting holes be filled by cement mortar. All fine caused by form

joints, all cavities produced by the removal of form ties and all other holes and

depressions honeycomb spots, broken edges or corners and other defects shall be

thoroughly cleaned, saturated with water and carefully pointed and rendered true with

mortar of cement and fine aggregate mixed in the proportions used in the grade of

concrete that is being finished and of as dry consistency as is possible to use.

Considerable pressure shall be applied in filling and pointing to ensure thorough filling

in all voids. Surfaces which are pointed shall be kept most for a period of 25 hours.

If rock pockets/honeycombs in the opinion of the Engineer-in-charge are of such an extent or

character as to effect the strength of the structure materially or to endanger the life of

the steel reinforcement, he may declare the concrete defective and require the removal

and replacement of the portion of the structure affected.

3.0 Mode of measurement and payment:

3.1 The consolidated cubical contents of concrete work as specified in item shall be

measured. The concrete laid in excess of section shown on drawings or as directed shall

not be measured. No deduction shall be made for –

(a) Ends of dis-similar materials such as joints, beams, posts, girders, rafters, purline

trusses, corbels and steps etc. up to 500 Sq. Cm. in section.

(b) Opening up to 0.1 Sq. M.

3.2 The rate includes cost of all materials, labour, tools and plant required for mixing,

placing in position, vibrating and compacting, finishing, as directed, curing and all other

incidental expenses for producing concrete of specified strength. The rate excludes the

cost of form work.

3.3 The rate shall be for a unit of one cubic meter.

ITEM No.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.(A) Loose or soft

The rate shall be for a unit Per Cmt.

ITEM No.5 Providing and laying cement concrete 1:2:4 (1- Cement : 2- Coarse sand : 4- graded

stone aggregates 20 mm nominal size) and curing complete excluding cost of formwork in (A)

Foundation and Plinth.

The rate shall be for a unit Per Cum.

ITEM No.6 Providing and fixing MS grill gate elevation element of decorative pattern with MS

channel flat medium grade Ms pipe square or round bars with heanded bolts nuts or by screw incl

applying on coat zinc primer and two coats of oil paint comp.

The rate shall be for a unit Per kg.

ITEM No.7 Conveyance charge of earth ,lime,murrum, building rubbish, manual

garbage,sludge,excavated rock ,fly ash, aggregate of any kind etc. comp. Up to 5.0 Km. lead.

The rate shall be for a unit Per Cum.

ITEM No.8 Applying priming coat over new steel and other metel surface after and including

preparing the surface by throughly cleaning, oil, grease, dirtand other for eignmatter and scoured

with brushes fine steel wood, scraper sand sand paper with ready mixed priming paint brushing

The rate shall be for a unit Per Smt.

ITEM No.9 Painting two coats (excluding priming coat) on new steel and other metal surface

with enamel paint, brushing, interior to give an even shade including cleaning the surface an

even shade including cleanicn the surface of all dirt, dust and other foreign matter.

The rate shall be for a unit Per Smt.

ITEM No.10 Writing letter or figures on any surface with black japan paint (stops,comas,

hyphens and the like not to be measured and paid for separately) (ii) Indian

(Letters/Figures).

The rate shall be for a unit Per Per Letter Per Cm/Ht.

ITEM No.11 P & F AMC sticker Logo on board as per instruction of E-I-C.

The rate shall be for a unit Per Nos.

ITEM No.12 Prismatic grad reflective sheeting with super high perfomance durable micro

prismatic material confirming to type XI as per ASTM-D 4956-09 & cutting pesting letter according

to IRC Standard in Singal language with micro prismatic confirming to type XI.

The rate shall be for a unit Per Smt.

ITEM No.13 Painting and lettering the board on both side of MS sheet with a thickness of 16 mm

gauge and letters by oil paint confirming with 2 coats of red oxide and oil paint Item includes

necessary staging carting and transportation or as directed by engineer in charge(app.rate).

The rate shall be for a unit Per Smt.

ITEM No.14 lettering ( with painting/radium patti) charges and Printing Muni.corporation Symbol

with help of skilled artist including colour cost.

The rate shall be for a unit Per No.

CONTRACTOR'S SIGNATURE Add.CITY ENGINEER

& STAMP (North West Zone)

AHMEDABAD MUNICIPAL CORPORATION

ENGINEERING DEPARTMENT

GENERAL CONDITION

As per City Engineer’s circular no.-6/2011-12 Dt.24.6.2011 all terms & conditions will be

Contractor has to Submit Before after work photos of all works in soft & hard copies as

with time and location stamp in Google map camera app or other different similar apps.

Seal and Signature of the Bidder Add. City Engineer

Date: (North West Zone)