Construction of Khambhati Kuva Mu. School No. 3/4, Jambavan Garden, Harenpandya Garden, Oxygen Park, Shahwadi Garden, Prajapati Garden and also construction of Khambhati Kuva at places suggested by MP Budget, MLA budget and Mu. Councillor and others from the budget in Vasna Ward West Zone

1 400.00 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

2 400.00 Excavation for foundation for depth from 1.5 m to 3.0 m

ncluding 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:-04B002B)

3 1400.00 Excavation for foundation for depth from 3.0 m to 5.0 m

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:-04B003B)

4 1000.00 Extra for additional depth more than 5.0 m forexcavation

for foundation including sorting out andstacking of useful

materials and disposing off theexcavated stuff upto 50 m

lead.(B) Dense or Hard soil( R&B Ahmedabad city SOR

2023-24 item code:-04004B pg 47)

5 400.00 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)

6 1599.73 Conveyance charge of earth,lime,murrum, building

rubbish, manual garbage,sludge,excavatedrock,fly ash,

aggregate of any kind etc.comp. up to 5 Km. lead (R&B

SOR 23-24, P-6- Item code- 030201A1) Quantity Shoud

not be more then the quantity equal to excavation minus

back filling. (No bulkage)

7 50.00 Providing and laying cement concrete 1:4:8 (1- Cement:

4 Coarse aggregate: 8-Hand broken stone aggregates

mm nominal size) and curing complete excluding

formwork in (A) Foundation and plinth. (Building SOR

8 140.00 Providing and laying controlled cement concrete M-

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)

9 4000.00 Providing TMT Bar FE500D reinforcement for R.C.C.

work including bending, binding and placing in position

complete upto floor two level. (Building SOR 2023-24,

Item Code 05014C,) 75.46 KG

10 100.00 Providing Formwork of ordinary timber planking so as to

give a rough finish including centering, shuttering,

strutting and roping etc. Height of propping and

centeringelowupporting floor to celling not exceeding

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)

11 80.00 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 09001H2A, 9.1)

12 340.00 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 06002BA, 6.13)

13 0.00 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

0.00 House connection Chamber Light Duty

30.00 Frame 813.00 No.

26.00 Cover 920.00 No

14 12.00 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}

15 60.00 Providing, supplying & fixing to wall ceiling and floor

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)

Khambhati Kuva Connectivity work

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

150.00 Upto1.50 mt depth 89.00 Cmt

17 Extra rate over item of excavation of earth for excavation

of asphalt pavement/RCC of thickness up to 0.20 meter

including demolishing the asphalt carpet,metal,soiling

/cutting reinforcement etc.comp. with stacking the

material as directed. (based on previously approved rate

150.00 up to 0.20 meter thickness (By Manual) 71.42 Smt

50.00 Up to 0.30 meter (By any type of Breaker Machine or

R.C.C.Cutter machine including cost of operator, fuel, &

transportation etc complete. 178.57 Smt

18 Refilling the pipeline trencheds incl. ramming, watering,

consolodatingdesposal of surplus stuff as directed within

a radius of 3 km. (GWSSB SOR 2021-22)

90.00 Refilling as directed 22.00 Cmt

50.00 --do-- with selected soil brought from outside including all

lead 175.00 Cmt

19 150.00 Conveyance charge of earth,lime,murrum, building

,manualgarbage,sludge,excavatedrock,flyash,aggregateo

f anykind etc. comp. up to 5 Km lead (R&B SOR 23-24,

P-6 - Item code- 030201A1) Quantity Shoud not be more

then the quantity equal to excavation minus back filling.

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,treightcharges,octroi,inspection charges,

loading,unloading, conveyance to departmental stores,

stacking etc. complete (GWSSB SOR 2021-22)

Class NP3 Test pressure 0.7 Kg/Sq.Cm

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. (GWSSB SOR

22 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.SteelHdpe 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 10 mm dia.) But

Excluding The Cost Of Manhole Seat Cover

Etc..CompletedOf Size 0.75 X 1.00 Meter (Inside Clear,

M.H. length should be parallel to the flow) (Based on

Drainage SOR 2009-10)

10.00 1.00 to 2.00 meter depth, (Slab at Ground level) (for pipe

dia<=230 mm) 5651.78 No

23 Making connectionto the ex. M.H.in runningsewer incl.

Dewatering and other required machinery etc. of

followingdia pipes at any convenient time. All damaged

work shall be well repaired as per instructions.

etc..complete. (Based on Drainage SOR 2009-10)

30.00 a.150 mm to 300 mm dia. 1339.28 No

24 Cutting the pipes of following dia coming in the new

M.H.in running sewerincluding cuttingbars, 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. (Based on Drainage SOR 2009-10)

25 30.00 Constructing Bombay Pattern Type Catch Pit of size

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 outjali etc. comp. as

directed. (As per RA Based on Building SOR 2015-16)

26 30.00 CatchPit Jali Fixing P/F FRC catch pit jali with frame

600mm x 600mm clear opening etc. comp. as directed by

engineer in charge.

(AMC approved Rate Central Store 2023) 1522.00 No

27 50.00 Providing & Supplying JCB Machine on rental basis in

case of emergency situation and break down type work

& also during unavoidable condition as per instructionof

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)

28 10.00 Providing and laying cement concrete1:4:8 (1-Cement: 4-

coarses and:8-hand broken stone aggregates 40mm

nominal size) and curing complete excluding cost

offormworkin (A) Foundation and Plinth (upto 10 ton)

(Ahmedabad city building SOR 2023-24)

29 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 06002BA, 6.13)

20.00 (A) Conventional (upto 10 ton) 3981.21 Cmt

30 50.00 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

31 800.00 Providing TMT Bar FE500D reinforcement for R.C.C.

work including bending, binding and placing in position

complete upto floor two level. (Building SOR 2023-24,

Item Code 05014C,)

32 30.00 Providing and laying controlled cement concrete M-

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)

33 4000.00 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)

(A) Plain grill. (item code -10025AA)

Contractor'sSign Addl.C.E.

MobilNo:-(westzone)

AMCFinancedept.circular No –41,Dt.08/02/2022

Earnest Money / Bid Security

The Bidder shall furnish, a Bid Security of the amount as shown in para 6 of the Table of IFB as part of his bid, in the

form of D.D. or pay order or Bank Guarantee in favour of Municipal Commissioner, Amdavad valid for 180 days from

the last date of online submission of tender.

The issuing branch of the bank guarantee shall be of Amdavad City only. As per Government of Gujarat G.R. No. -

EMD/10/2019/50/DMO, Dtd-01.11.2019 & Circular of Finance Department, AMC no. 12 Date: 22-07-2019, &

approved Circular of Finance Department, AMC no. 03 Date: 28-04-2023, Banks are...

A. Guarantees issued by following banks will be accepted as SD/EMD on

permanent basis.

All nationalized Banks

B. Guarantees issued by following banks will be accepted as SD/EMD for the

period up to March- 31, 2024. 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.

1 Commercial Banks :-

1. A U Small Finance Bank

3. City Union Bank

4. DBS Bank India Limited

6. Equitas Small Finance Bank

7. Federal Bank

10. IndusInd Bank

11. Kotak Mahindra Bank

12.Standard Chartered Bank

13. Tamilnadu Mercantile Bank

14. Bandhan Bank

15. BNP Paribas

18.Karnataka Bank

19.Krur Vysya Bank

20.South Indian Bank

21.Utkarsh Small Finance Bank

2 Co-operative and Rural Banks OfGujarat :-

1. The Amdavad Mercantile Co-operative Bank Limited

2. KalupurCommerical Co-operative Bank Limited

3. Nutan nagrikSahakari Bank Limited

4. Rajkot Nagarik Sahakari Bank Limited

5. Saraswat Co-operative Bank

6. Saurashtra Gramin Bank

7. The Gujarat State Co-Operative Bank

8. The Mehsana Urban Co-operative Bank Limited

9. The Surat District Co-operative Bank

10. The Surat Peoples Co-operative Bank

11.SVC Co-operative Bank LTD.

Any bid not accompanied by an acceptable Bid Security shall be rejected by the Employer as non-

responsive. Any bid having bid security for lesser value and shorter validity period shall be treated as non-

(a) The bid security of the unsuccessful bidders, except for L1, L2 and L3 bidders will be returned as

promptly as possible.

(b) The bid security of the successful bidder, along with second and third lowest tenders, will be returned

when the successful bidder has furnished the required security deposit and signed the agreement.

The Bid Security of the Successful Bidder will be discharged when the bidder has signed the Agreement and

furnished the required security deposit.

The Bid Security shall be forfeited, if the Bidder withdraws the Bid after Bid opening during the period of

Bid validity; in the case of a successful Bidder, if the Bidder fails within the specified time limit to sign the

Agreement; or Furnish the required security deposit. commence the work after signing the agreement

within 15 days No interest shall be paid by the owner on any tender guarantee. The issuing branch of the

bank guarantee shall be of Amdavad City only.

Bank Guarantee for Earnest Money Deposit should be executed on non-judicial Stamp papers of requisite

value in accordance with the stamp Act applicable to that particular state of Indian Union, where executed.

The executing officers of the bank Guarantee for Earnest Money Bid Security shall clearly indicate in (block

letters) his name, designation, Power of Attorney No. / Signing Power No. etc.

Each page of the bank guarantee for Earnest Money Deposit shall be duly signed/initialed by the executing

officers and the last page shall be signed in full, indicating the particulars as aforesaid under the seal of the

SealandSignatureoftheBidder AddlCityEngineer

TERMS&CONDITIONS

(A) INSTRUCTIONS TO BIDDERS (ITB)

(B)GENERALTERMS&CONDITIONS

(C)FINACIALTERMS&CONDITIONS

(D)MAINCONDITION/FETURESOFTHEWORK

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 tender form before schedule time Tender Document, tender fee

& EMD (Draft /DD) and all other enclosures as asked in 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.The Bid envelopes shall be marked as follows:-

 Tender Document

 Registration certificate of class

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

Asst. Manager (Admin) West Zone,

2nd Floor,Dr.Ramanbhai Patel Bhavan,

Usmanpura, Ahmedabad Municipal Corporation,

W.Z. Office, Ahmedabad-380013

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 by the

g) All The Bid Document Essentially Needs to be Properly binded/steppled

2. Assessment of Submission

2.1 The Employer will open the technical bid ofphysically 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 NIT 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 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.

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

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

7.A successful Bidder has to deposit security deposit / Bank Guarantee as per Circular 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

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.

11.0 Cheklist for submition of Technical Bid.

11.2 valid Registration Copy.

11.3Valid E.M.D

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: “as Above "

Source of Funds

1.1 The expenditure on these Works will be met by AHMEDABAD MUNICIPAL CORPORATION.

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 "E1" class and 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.Subject to Submition of SuccsesfulSubmition as per Clause –II of

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

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 provided.

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 thebidder; and

AHMEDABAD MUNICIPAL CORPORATION

ENGINEERING DEPARTMENT

GENERAL SPECIFICATION

The work shall be completed with 12 Months after the order to start the works.

The details of reinforcement of R.C.C. work shall be as per design and instructions of City

Engineer/Addl.City Engineer and his order will be considered final.

The contractor shall have to maintain account of steel, cement and other materials that may be brought

by him on site. This account shall be regularly maintained and kept open for inspection by Municipal

Staff. Watering of all the items shall be as per instructions. Mixing of concrete shall be done by concrete

mixer machine. Arrangements of binding vibrator for R.C.C. works if required shall have to be made by

the contractor.

The contractor shall be remain responsible for Workmen’s compensation if any when such case occurs.

The contractor shall arrange formed ampersand in night and he shall be responsible for any damage of

life and limb or property if any happen, during the execution of work. In case of dispute for unseen or

overlooked items the decision of the city Engineer/Addl.City Engineer shall be final. The contractor shall

have to give site clean of all rubbish on completion of work and have over the building 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.

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 and shall pay

the water charges as per water meter.

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 C.E . /Addl. City Engineer as per the rate analysis based on

current market rates.

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 and no claim

for extra for subsequent changes may be 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.

The R.C.C. or specified work shall not be done on Sunday and holiday excepting emergency or when

technical requirements are such that continuity of work should be maintained and that to will be with

prior permission of the competent authority.

Retention money at the rate of 2% shall be deducted from every running bill of the contractor and which

will be paid at the time of final bill.

Contractor will be fully responsible for compliance of the various prevision under contract Act. 1970 and

the Rules framed for 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 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 (s) or addition (s) 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

As per Circular No. MCR 2176 (96) 2418 (ii) GHH dated 31-03-77 issued by Government of Gujarat

contractors are requested to produce their quarry materials for construction work through legal sources.

i.e. only form the quarry lease holders, permit holder or middle man who satisfies the contractor as to

the legality of the source of purchase by him on these materials.

If the work is not carried out within the specified time limit penalty will be charged applicable as per

Contractor has to make his own arrangement for procurement of steel and cement.

i) Conditional tender will not be accepted.

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

iii) In case of tender downloaded from website, tender fee & EMD should be submitted in form of

demand draft or in cash.

iv) Condition of form B1 Standard Specification of material & code of practice will be applicable.

Form B1 & B2 can be is available in website. Condition of Form B-1 For Defect liability Clause is not

applicable For this Work.

V) in the Case missing/Dout,Correction or Detail Specification As Per Govt.Speecification Applicable

For this Work & As Per instruction of Engg.inchage& also General Technical Specifications for Building

Works book available from Gujarat Book Stores (Pvt.) Ltd. Sector-21,Gandhinagar,DETAILED GENERAL

TECHNICAL SPECIFICATIONS can be available from Ahmedabad Municipal Corporation website

“www.egovamc.com”.

Contractor’s Signature Add. City Engineer

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 With Contact no.:

3 Local office address (if any) With Contact no.:

4 Telephone/ Contact With name :

5 E-mail address:

6 Place of incorporation/registration:

7 Year of incorporation/registration:

 Additional information regardinglitigation, debarment, arbitration, etc.

Authorised Signeture Bidder

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

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 works.

d) The bidder fill (tender) in percentage rate above or below and total amount (both in figures and

d) The bidder fill (tender) in percentage rate above or below and total amount (both in figures and

words) only in E-Tender (Online) Not to fill in hard copy of Tender documents

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

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

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

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 (tender) in percentage rate above or below and total amount (both in figures

9.2. The bidder shall fill (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 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 NIT.

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

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

 “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

 “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

 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

 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. This shall be Provided at

no extra cost by the bidder under attaché with specified in the tender documents under payable

 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.

AMC may support to get the temporary connection and may at its diseretien get the same

converted to permanent connection at the same of AMC if desired do,and contractor shall as no

extra cost support the same. In this case AMC my be as the remaining cost subject to approval.

20 :- CONTINGENT FEE:

 The Contractor warrants that he has not employed any person to solicit or secure the contract

upon any agreement for a commission, percentage, brokerage or contingent fee. Breach of this

warranty shall give the Municipal Commissioner the right to cancel the contract or to take any

other measure as the Municipal Commissioner may deem fit. The warranty does not apply to

commissions payable by the contractor to establish commercial or selling agent for the purpose

of securing business.

 No officer, employer of the Municipal Corporation be admitted to any share or part of this

contract or to any benefit that may rise there from.

21:-OVERPAYMENT AND UNDERPAYMENT:

Whenever any claim fourths payment of a sum to the Municipal Corporation arises out of or

under this Contract against the contractor the same may be deducted by the Municipal

Corporation from any sum then due or which at any time thereafter may become due to the

contractor under this contract and failing that under any other contract with the Municipal

Corporation or from any sum due to the contractor with the Municipal Corporation (which may be

available with Municipal Corporation), or from his retention money, or he shall pay the claim on

demand. The Municipal Corporation reserves the right to carry out post payment audit and

technical examination of the final bill including all supporting vouchers, abstracts, etc.

The Municipal Corporation further reserves the right to enforce recovery of any over payment

when detected not withstanding the fact that the amount of the final bill may be included by the

If as a result of such audit and technical examination any over payment is discovered in respect of

any work done by the Contractor or alleged to have been done by him under the contract, it shall

be recovered by the Municipal Corporation from the contractor by way of all the means prescribed

above or if any under payment is discovered by the Municipal Corporation, any amount due to the

contractor under this contract or under payment may be adjusted against any amount then due or

which may at any time thereafter become due before payment is made to the contractor from him

to the Municipal Corporation on any other contract account whatsoever.

If, at any time, there should be evidence of any lien or claim for which owner might have become

liable and which is chargeable to the contractor, the owner shall have the right to retain out of any

payment then due or thereafter to become due an amount sufficient to completely indemnify the

owner against such lien or claim or if such lien or claim be valid the owner may be or become due

and payable to the contractor. If any lien or claims remaining, unsettled after all payments are

made, the contractor shall refund or pay to the owner all money that the latter may be compelled

to pay in discharging such lien or claim including all cost and reasonable expenses.

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

 Joint venture and subcontracting shall not be allowed under this tender

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

before submission of tender duly filled in by the contractor. Therefore, the contractors shall have to

kindly refer the tender for such addendum or corrigendum published by AMC through its website

www.amc.nprocure.com&www.nprocure.com 48 hours prior to the deadline of submission of the

tender. Tenderers shall verify the number of addendum issued and enclose the same with the tender

documents , failing which the tenders shall be liable for rejection and no any complaint in respect to this

shall be entertained under any circumstances.

Seal and Signature of the Bidder Addl.City Engineer

Date: (West Zone)

AHMEDABAD MUNICIPAL CORPORATION

TERMS & CONDITION

( C ) FINACIAL 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 Early 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 signedthe agreement.

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) Working days of the date of receipt of the Letter of Intent (LOI) the successful

bidder shall deliver to the Employer, a Initial Security Deposit Shall be submitted as per C.E.

Circular.in the form of a Bank Guarantee/ DD/Locle MICR cheque for an amount equivalent to 5%

(five percent) of the Contract Price .

Failure of the same shall make the contractor liable for any penalty as decided by AMC. At

present a policy is framed by Audit department of AMC to charge 4% interest for the balance

period and discontinuity period.

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

per format shall be issued as per Memorendum of work.

(E) 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 Annexer -I

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 the

8. Penalty: -10 percent of the balance work on Date of Completion Date or extended time limit. &

As per AMC Rule

9.Tax, Duties on Materials

All charge on account of Octroi ,excise duties, terminal tax, sales tax. Service tax, VAT (exculding GST)

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

by the contractors.

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 Addl.City Engineer

Date: (West Zone)

General terms & conditions

1. Tenderer should be registered in PWD/ in Govt. R&B /CPWD / AMC or equivalent registration

with any other state Govt. or institutions. Copy of registration should be attached with tender

document. Tenderer who was not registred in AMC must be get registred in panel of approved

AMC contractor.

2. A booklet of FORM B-1 of Gujarat State Roads & Building Department / Water Resources

Department with the correction slips made up to 15-08-1999 may be referred. (only English

version) Clause No. -2 liquidated damages for delay shall be overrule by A.M.C.’s M.C.circular

3. In the specification “as directed" / "approved" shall be taken to mean "as directed / "approved"

by the Engineering in charge.

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

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

5. In "Mode of measurement" in the specifications wherever a dispute arises in the absence of

specific mention for a particulars point / aspect, the same in the relevant Indian Standards shall

be referred to.

6. All measurement 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.mts.

iii) Cubic contents 0.01 Cu. mts.

In recording dimensions of work, the sequence of length, width and height (Depth) or thickness shall be

7. Definite particulars covered in the items of work, though not mentioned or elucidate in its

specifications shall be deemed to be included therein.

8. Approval of the samples of various materials given by the Engineer in charge or AMC's

Consultant shall not absolve the contractor from the responsibility of replacing defective

materials brought on site or materials used in the work found defective at a later date. The

contractor shall have no claim to any payment or compensation whatsoever on account of any

such materials being rejected by the Engineer in charge.

9. The contractor’s rate for the item of work shall be for the work completed in all respect.

10. All materials including those of electrical shall be got approved by the Engineer in charge/

Architect before using them in the work.

11. Materials as and when rejected by the Engineer in charge or AMC's Consultant shall be removed

from the site of work within 24 hours.

12. All work shall be carried out in a manner as per standard engineering practice.

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

checking lines, levels, alignment of the works & all precautionary measures during execution

shall have to be kept in sufficient numbers and in good working condition at the site of the work.

All excavated trench shall be kept covered with barricade and caution tap.

14. Special modes of the construction not adopted in general Engineering practice, if proposed to

be adopted by the contractor shall be considered only if the contractor provided satisfactory

evidence that such special mode of construction and completion of work to the required

strength and quality. Acceptance of the same by the Engineer in charge shall not however,

absolve the contractor from the responsibility of any adverse effect and concordance of

adopting the same in the course of exaction or completion of the work.

15. The contractor shall be responsible for observing the rules and regulation imposed under the

"Minor Mineral Act", and such other laws and rules prescribed by the Government from time to

16. All necessary safety measures and precautions (incl. those laid down in the various relevant

Indian Standard) shall be taken to engrave the safety of men, materials and machinery on the

work and also of the work itself.

17. Quantity measured in the tender is approximate. It may increase or decrease looking to the

quantum of actual work for which no any claim shall be entertained by A.M.C.

18. Contractor shall have to execute extra item if required or as per need of AMC.

19. The work in general shall be carried out as per standard specifications of the relevant items to

be executed & as per the instruction of Engineer in charge & as per the guidance of AMC's

Consultant for this project.

20. The general terms & conditions of the contract shall be applicable & shall be binding on the

contractor. The contract agreement shall have to be executed between AMC & the agency to

which work is awarded for execution.

21. For Tender amounting below 10 lakh LOI shall be issues within 3 days after received of

sanctioned tender and resolution.Within 10 days contractor has to submit SD and after reciveing

SD Work order shall be issue to contractor and the time limit shall be start from the date of issue

of the written work order to the contractor.

For Tender amounting above 10 lakh LOI shall be issues within 3 days after received of sanctioned tender

and resolution .Within 15 days contractor has to submit SD and after reciveing SD work order

shall be issue to contractor and the time limit shall be start from the date of issue of the written

work order to the contractor.

Security Deposit of 5% of sanctioned tender amount shall be deposited by pay order / demand draft /

cheque or Bank Guarntee of nationalized bank/scheduled bank only. Contractor shall have to

sign contract paper with AMC.The contractor shall be fined 4% of interest per year for delay in

submission of S.D and shall be deducted from contractor’s bill.

22. In case of any ambiguity in specifications mentioned in this tender, the interpretation given by

M.C. Or His Designeted Officerwill be final and binding to the Contractor.

23. The contractor shall take no advantage of any apparent error or omission in drawing or

specification and the Engineer -in-charge shall make such corrections and interpretations as

necessary to fulfill the intent of the plants and specifications.

24. The quantities of items in BOQ (Bill of Quantities) may vary in case of necessity arises.

25. All prevailing taxes/duties chargeable by State Govt./Central Govt. and the Municipal

Corporation. will be payable by the contractor.

26. No any kind of price rise / price escalation / price variation for cement, steel or labour shall be

27. Contractor is requested to see the site physically before tendering. He is also requested to quote

the rates keeping in view of all the points mentioned in relevant pages of tender documents.

28. Water Supply: The contractor shall arrange at his own cost, a suitable supply of piped water for

the construction of the works and provide a satisfactory supply of potable water for drinking,

washing, sanitation and cleaning down. The contractor will be responsible for all the costs where

applicable of connection, meter installation, water consumed, water required for testing

purposes, disconnection and the laying, maintenances and ultimate removal of any distribution

system around the site.

29. Electricity:Electric supply will be made available at the site by the Contractor and the contractor

must make his own arrangements with the Corporation and Electricity Supply Authorities and

with other contractors to connect and to take a supply from such services, paying all costs in

connection therewith.

The Contractor shall be entitled to use supply Electricity as may be available on the site for

purpose of the work and shall pay such charges as is fixed by the appropriate supply Authorities.

In case there is any delay in supply of power site of any interruption or fault in the power during

the work. No compensation shall be paid for idle labor staff, machineries and for use of diesel

operating sets etc. as the case may be.

30. Tenders shall submit all the valid/certified documents in support of their initial/eligibility criteria

mentioned above along with the bid. They shall have also to submit the income tax clearance

certificate and solvency certificate.

31. No advance such as secured advance machinery advance, mobilization advance or materials

advance will be given.

32. The contractor shall get the electrical works executed through the authorized Government

approved licensed electrical person or firm in appropriate category in accordance to contractual

33. The electrical works shall be carried out strictly in accordance with the directives issued by

Engineer in charge.

34. Contractors shall not have any dispute or claim for any kind of compensations

(i) If the quantity stipulated in the tender items varies or the scope of work changes & thereby total

amount of work increases/ decreases.

(ii) If the work gets delayed/ postponed for some administrative/ technical decision what so ever.

35. In case of any dispute, decision of Municipal Commissioner shall be final and binding on the

36. Tenders which do not fulfill all or any of conditions or are submitted incomplete in any respect

will be rejected. Municipal Commissioner reserves the right to increase/decrease the scope of

work. No any claim to that effect shall be entertained. The Municipal Commissioner also

reserves the right to reject any or all the tenders without assigning any reason thereof.

37. The contractors are requested to quote their rates considering above tender conditions.

38. The contractor shall have to execute the contract agreement after received work order.

Even though in special case, If work is not started because of monsoon or any other special reason (like

site is not available and due to unavoidable circumstances arise), after evaluation of situation

the actual date of starting of work will be consider after approval of Dy.M.C. (West zone)

39. The Contractor shall not claim for increase or decrease in the quantity of the BOQ item or the

40. The R.A bill / final bill payment shall be made as per the latest A.M.C policy / circular for the

work done by the contractor.

41. Conditional tenders will not be accepted.

Signature of contractor with seal Additional City Engineer (W.Z)

Date Ahmadabad Municipal Corporation

AHMEDABAD MUNICIPAL CORPORATION

ENGGNIERING DEPARTMENT

GENERAL SPECIFICATION

Time limit for the work shall be 12 monthsafter the order to start the works. Progress of work should be

in proportion to time limit. The details of reinforcement of R.C.C. work shall be as per design and

instructions of Add. City Engineer and his order will be considered final.

The contractor shall have to maintain account of steel, cement and other materials that may be

brought by him on site. This account shall be regularly maintained and kept open for inspection by

Municipal Staff. Watering of all the items shall be as per instructions otherwise no payment shall be

made to contractors. Mixing of concrete shall be done by concrete mixer machine. Arrangements of

binding vibrator for R.C.C. works if required shall have to be made by the contractor.

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 Dy. 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

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 (180) 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 work is not started within specified time limit the penalty as per rule & tender condition delay of start

shall be recovered separately 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:-

i) Conditional tender shall not be accepted.

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

iii) In case of tender downloaded from website, tender fee & EMD should be submitted in form of

iv) 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'SSIGNATURE ADD.CITYENGINEER

& STAMP (West Zone)

TECHNICAL SPECIFICATIONS

1 Excavation for foundation up to 1.5 tm. depth in all type of hard and soft soil includingsorting out stacking of useful

material & disposing of excavated stuff up to 50 tm. leadloose or soft soil, girding, lighting, fencing the trenches',

and pits. (depth measured fromGL). Etc.comp.

2 Excavation for foundation for depth from 1.5 m to 3.0 m ncluding 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:-04B002B)

3 Excavation for foundation for depth from 3.0 m to 5.0 m 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:-04B003B)

4 Extra for additional depth more than 5.0 m forexcavation for foundation including sorting out andstacking of

useful materials and disposing off theexcavated stuff upto 50 m lead.(B) Dense or Hard soil( R&B Ahmedabad city

SOR 2023-24 item code:-04004B pg 47)

Excavation for foundation up to

(a)Upto0to2.0Mt

(b)from2.0to3.0mtdepth

(c)from3.0to5.0mtdepth

(d)above5.0mtdepth

Excavation shall be done as per plans and alignment in all sorts of soil including all masonary,concrete and asphalt

road paving work etc. Root of trees met with during excavation shall be stacked at lead of 4’ away from the

trenches as per instruction so that it may not damage

thesidesofexcavatedtrenches.Thesidesoftranchesshallbeverticalandbottomshall be uniformly leveled. The excavated

earth shall be stacked at any place or places shown within 50mtr. as directed. After completion of the work the site

shall be well dressed and cleared of

allrubishsothatitmaygivedecentappearance.Contractorshallarrangeforallmaterialsrequiredfor lining out and shall

care to preserve the level pegs given. He shall have to arrange forshorting at his own cost if the soil is found to be

loose and sandy. He shall have to arrange forsorting out brickbats or any serviceable materials found during

excavation and shall have tostock. Nothing extra shall be paid for this. He shall have to cart the excavated soil to site

shownwithin 50 mtr. If so ordered by officer in charge of this work. No old brickbats recovered

fromexcavationshallbeallowedtobeusedbythecontractorinthework.Thedepthoffoundationwillbe as per drawing.

Contractor should arrange for safely measures so that there is no danger of falling any men or animal in the

excavated portion, otherwise he will be held responsible for

thecompensationtobepaidasthecasemaybe.Heshouldalsoarrangeforredlam hangtimes.The contractor should not

damage any of the municipal property, water lines, electric cables etc.at the time of excavation. Water lines, electric

cables etc. coming in the way will be shifted bycorporationbutheshouldseethatnodamageisdoneforgross

negligenceonhispart,otherwise such damages will be recovered from him. Excavated stuff will be stacked at the

siteshown or will be carted by the contractor immediately as per the other item of this tender.Instructions of C.E. or

his representative will be strictly followed. Measurement shall be given onCmt.basis.

5 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)

1.0. Materials:

1.1. Sand shall conform to M.

2.0. Workmanship:

2.1. The relevant specifications of item No. : 4.12 shall be followed except that sand shall be filled in under

floors, including watering, ramming, consolidation and dressing etc. complete.

3.0. Mode of measurement and payment :

3.1. The relevant specifications of item NO. 4.12 shall be followed.

3.2. The rate includes cost of collecting carting sand with all lead and labour for filling the same in plinth

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

6 Conveyance charge of earth,lime,murrum, building rubbish, manual garbage,sludge,excavatedrock,fly ash,

aggregate of any kind etc.comp. up to 5 Km. lead (R&B SOR 23-24, P-6- Item code- 030201A1) Quantity Shoud

not be more then the quantity equal to excavation minus back filling. (No bulkage)

All the surplus earth etc. shall be carried away immediately from the site of work to a place within 5km.

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

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.

The rate shall be for a unit of cubic meter.

7 Providing and laying cement concrete 1:4:8 (1- Cement: 4 Coarse aggregate: 8-Hand broken stone aggregates

mm nominal size) and curing complete excluding formwork in (A) Foundation and plinth. (Building SOR 2023-24,

Item Code 05004A, 5.3.3)

(A)Foundation and Plinth.

Water shall conform to M-1, sand shall conform to M-6. Cement shall conform to M-3. Brick bats shall

conform to M-14.

The relevant specification of item No. 5.3.4 shall be followed except that brick bats aggregate shall be used

instead of stone aggregate.

Mode of measurement and payment :

The relevant specification of item No 5.3.4 shall be followed

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

8 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) Materials :

a. Water shall conform to M-1. 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.

a. 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 Kg. / Cmt.

b. 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

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

Grade of Concrete Compressive strength of 15 cms 28 days cubes in Kg./Cmt. at

conducted in accordance Preliminary test with I.S. 516-1959

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 lies.

c. The proportions for ingredients chosen shall be such that concrete has adequate workability for

conditions prevailing on the work in question and can be properly compacted with means available

except where it can be shown to the satisfaction of the Engineer-in-charge, that the supply of

properly graded aggregate of uniform quality can be maintained till the completion of work. Grading

of aggregate shall be controlled by obtaining the coarse aggregates, in different sizes and being in

them in the right proportions as required. Aggregate of different sizes shall be stocked in separate

stock piles. The required quantity of material shall be stock piled several hours, preferably a day

before use. The grading of coarse and fine aggregate shall be checked as frequently as possible, the

frequency for a given job being determined by the Engineer-in-charge to ensure that the suppliers

are maintaining the uniform grading as approved for samples used in the preliminary tests.

d. In proportioning concrete, the quantity of both cement and aggregate shall be determined by weight.

Where the weight of cement is determined by accepting the maker’s weight per bag a reasonable

number of bags shall be weighted separately to check the net weight. Water shall either be measured

by volume in calibrated tanks or weighed. All measuring equipments shall be maintained in clean and

serviceable condition. Their accuracy shall be periodically checked.

e. In is most important to keep the specified water cement ratio constant and at its correct value. To this

end, moisture content in both fine and coarse aggregates shall be determined by the Engineer-in-

charge, according to the weather conditions. The amount of mixing water shall then be adjusted to

compensate for variations in the moisture content. For the determination of moisture content in the

aggregates, I.S. 2389(Part III) shall be referred to. Suitable adjustments shall also be made in the

weights of aggregates due to variation in their moisture content. Minimum quantity of cement to be

used in concrete shall not be less than 220 Kgs./M 3 in plain concrete and not less than 250 Kg/M3 in

reinforced concrete.

(C) Mode of measurement and payment:

a. 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

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

9 Providing TMT Bar FE500D reinforcement for R.C.C. work including bending, binding and placing in position

complete upto floor two level. (Building SOR 2023-24, Item Code 05014C,)

Providing & laying TMT bars reinforcement as per standard specification work should be carried out at any

depth running sever line.

The scope of work consists of providing and laying mild steel reinforcement and TMT CRS Fe-415 reinforcement

for RCC works of various components of the structure. This may be Tisco or any other approved manufacturer

branch and corrosion resistant steel bars approved by the Engineer Incharge. This includes cuttings, bending,

binding, placing, with all equipments and labour required for the work as directed by the City Engineer,

Ahmedabad and all operations covered within the intent and purpose of the specification.

Being of Reinforcement

Reinforcing steel shall conform accurately to the dimensions shown on relevant drawings and

conforming to the relevant IS codes (latest revision).

Bars shall be bent cold to the specified shape and dimensions or as directed by the City Engineer, AMC,

Ahmedabad using a proper bar bender, operated by hand or power to attain proper radii of bends.

Bars shall not be bent or straightened in a manner that will cause injury to the material.

Bars bent during transport or handling shall be straightened before being used on work; they shall not be

heated to facilitate bending.

The bending of the TMT bars shall be carried out as per the following:

S.No. Operation Size TMT CRS-Fe-500

1 Bend Upto 22 mm dia 3d

Over 22 mm dia 4d

2 Rebend Upto 10mm dia 4d

Over 10 mm dia 5d

Placing of Reinforcement:

All reinforcing bars shall be accurately placed in the exact position shown on the drawings, and shall be

securely held in position during placing of concrete by annealed binding wire not less than 1 mm in size and

conforming to IS:280 and by using stays blocks or metal chairs, spacer, metal hangers, supporting wires or other

approved devices at sufficiently close intervals. Bars will not be allowed to sag between supports nor displaced

during concreting or any other operation over the work. All devices used for positioning shall be of non-

corrodible material. Wooden and metal supports will not extend to the surface of concrete, except where

shown on the drawings, placing bars on layers of freshly laid concrete as the work progresses for adjusting bar

spacing will not be allowed. Pieces of broken stone, brick or wooden blocks shall not be used. Layers of 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 clean condition until completely

embedded in concrete. Special care shall be exercised to prevent any displacement of reinforcement in concrete

already placed.

To protect reinforcement from corrosion, concrete cover shall be provided as indicated on the

drawings. All bars protruding from concrete to which other bars are to be spliced and which are likely to be

exposed for an indefinite period shall be protected by a thick coat of neat cement grout.

In the case of columns and walls, vertical bars shall be kept in normal position with timber templates having

slots accurately cut in for bar position. Such templates shall be removed after the concreting has progressed

upto a level just below them.

Bars crossing each other, where required, shall be secured by binding wire (annealed) of size not less

than 1 mm and conforming to IS;280 in such a manner that they do not slip over each other at the time of fixing

and concreting. As far as possible, bars of full length shall be used. In case this is not possible, overlapping of

bars shall be done as directed by the City Engineer, AMC, Ahmedabad. When practicable, overlapping bars shall

not touch each other, but be kept apart by 25 mm or 1 ¼ times the maximum size of the coarse aggregates

whichever is greater, by concrete between them. Where this is not feasible, overlapping bars shall be bound

with annealed steel wire, not less than [1 mm thickness twisted tight in eight shape around the lapped bars. The

overlaps shall be staggered for different bars and located at fixed locations only along the span where neither

shear nor being moment is maximum.

Welding of Bars

Welding of TMT bars can be permitted if specified on the drawings, joints of reinforcement bars shall

be butt welded so as to transit their full strength. Welded joints shall preferably be located at points where steel

will not be subject to more than 75 percent of the maximum permissible stresses and welds so staggered that at

any one section, not more than 33 per cent of the rods are welded. No –pre-warning or post heat treatment is

necessary. Interpass temperature should be limited to 200º C with low heat input and equivalent strength low

hydrogen type electrode. Suitable means shall be provided for holding the bars securely in position during

welding. It must be ensured that no voids are left in welding and when welding is done in 2 or 3 stages, previous

surface shall be cleaned property. Ends of the bars shall be cleaned of all loose scale, rust, grease, paint and

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

Welded pieces of reinforcement shall be tested. Specimens shall be taken from the actual site and their

number and frequency of tests shall be as directed by the City Engineer, AMC, Ahmedabad.

The TMT bars shall be tested for any or all of the following tests as directed by the Engineer Incharge

Alternate immersion test

Salt spray test

Atmospheric exposure test

Sulphur dioxide test

Potentio dynamic test

M/s. shall be on Kg. basis

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 centeringelowupporting 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)

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 09001H2A, 9.1)

(A) Foundation, footings, bases of columns etc. and mass concrete.

(B) Flat surface such as soffits of slabs, landing and the like

(I) Floors etc. 200 mm in thickness.

(C) Vertical surfaces such as walls (any thickness) partitions.

(G) Columns, pillars, posts & struts.

(1) Square, rectangular, polygonal in plan

(2) Circular or curved in plan.

F (H) (1) Sides and soffits of beam, haunchings cantilevers, girders, bressumers and lintels not exceeding

G. (2) Sides and soffits of beam, haunchings cantilevers, girders, bressumers and lintels exceeding 1 M in

H. (L) chullah hoops, weather sheds, chhajas, carbels etc including edges.

I. (M) Staircase with-sloping or stepped soffits incl. risers & strings excluding landing.

J. (Q) Vertical fins and vertical sun breakers.

1.1 The shuttering to be provided shall be of ordinary timber planks and shall conform to M-26.

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

not be less than that assumed in the design.

2.0 Workmanship:

2.1 The form work shall conform to the shape lines and dimension as shown on the plans and be so

constructed as to remain sufficiently rigid during the placing and compacting of the concrete. Adequate

arrangements shall be made by the contractor to safe guard against any settlement of the form work

during the course of concreting and after concreting. The form work of shuttering, centering,

scaffolding bracing etc shall be as per design.

2.2 Cleaning & Treatment of forms:

2.2.1 All rubbish, particularly chippings shaving and saw dust shall be removed from the interior of the form

before the concrete is placed and the form work in contact with concrete shall be cleaned and

thoroughly wetted or treated. The surface shall be then coated with soap solution applied before

concreting is done. Soap solution for the purpose shall be prepared by dissolving yellow soap in water

to get consistency of paint. Alternatively a coat of raw linseed oil or form oil of approved manufacture

may be applied in case steel shuttering is used. Soap solution or raw linseed oil shall be applied after

thoroughly cleaning the surface. Care shall be taken that the coating does not get on construction joint

surface and reinforcement bars.

2.3 Stripping time:

2.3.1 In normal circumstances and where ordinary cement is used forms may be struck after expiry of

following periods:

(a) Sides of walls columns and vertical faces of beam 24 to 48 hours.

(b) Beams soffits (Props left under) 7 days.

(c) Removal of props slabs

(i) Slabs spanning up to 4.5 m – 7 days (ii) Spanning over 4.5 mm 14 days

(d) Removal of props to beams and arches

(i) Spanning up to 6 m – 14 days (ii) Spanning over 6 m 21 days

2.4 Procedure when removing the form work:

2.4.1 All form work shall be removed without such shock or vibration as would damage the reinforced

concrete surface. Before the soffits form work and struts are removed, the soffits and the concrete

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

2.5.1 The centering to be provided shall be got approved. It shall be sufficiently strong to ensure absolute

safely of the form work and concrete work before, during and after pouring concrete. Watch should be

kept to see that behavior of centering and form work is satisfactory during concreting. Erection should

also be such that it would allow removal of forms in proper sequence without damaging either the

concrete or the forms to be removed.

2.5.2 The props of centering shall be provided on firm foundation or base of sufficient strength to carry the

loads without any settlement.

2.5.3 The centering and form work shall be inspected and approved by the Engineer-in-charge before

concreting. But this will not relieve the contractor of his responsibility for strength, adequacy and

safety of form work and centering. If there is a failure of form work or centering, contractor shall be

responsible for the damages to the work, injury to life and damage to property.

2.6 Scaffolding:

2.6.1 All scaffolding, hoisting arrangements and ladders etc required for the facilitating of concreting shall be

provided and removed on completion work by contractor at his own expense. The scaffolding, hoisting

arrangements and ladders etc. shall be strong enough to with stand all live, dead and impact loads

expected to act and shall be subject to the approval of the Engineer-in-charge. However, contractor

shall be solely responsible for the safety of the scaffolding, hoisting arrangement, ladders, work and

2.6.2 The scaffolding hoisting arrangements and ladders shall allow easy approach to the work spot and

afford easy inspection.

2.6.3 The rate is applicable to all conditions of working and height up to 4 mts. The rate shall include the cost

of materials and labour for various operations involved such as:

(a) Splayed edges, notching, allowance for overlaps and passing at angles, battens centering, shuttering

propping, bolting, nailing, wedging, easing, striking and removal.

(b) Filleting to form stop chamfered edges or splayed external angles not exceeding 20 mm width to

beams, columns and the like.

(c) Temporary openings in the forms for pouring concrete, if required, removing rubbish etc.

(d) Dressing with oil to prevent adhesion of concrete with shuttering, and

(e) Raking or circular cutting.

2.7.1 Before re use all forms shall be inspected by Engineer-in-charge and their suitability ascertained. The

forms shall be scarred, cleaned, and joints gone over, repaired where required. Inside surface shall be

retreated to prevent adhesion of concrete.

3.0 Mode of measurements & payment:

3.1 Form work shall be measured as the area in square meters of shuttering in contract with concrete

except in the case of inclined member and portion of curved profile and upper side in which case only

area of underside shall be measured for payment.

3.2 Form work to secondary beams shall be measured up to the sides of main beams but no deduction

shall be made from the form work of the main beam at the inter section point. No. deduction shall be

made from the form work of a column at inter section of beams.

3.3 The rate is for the completed item.

3.4 The rate shall be for a unit of one Sq. meter

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 06002BA, 6.13)

Materials: Water shall conform to M-1 Cement shall conform to M-3 Sand shall conform to M-6. Brick shall

conform to M-15 Cement mortar shall conform to M-11.

The proportion of the cement mortar shall be 1:6 (1 cement : 5 fine sand) by volume.

Wetting of bricks:

The bricks required for masonry shall be thoroughly wetted with clean water for about two hours before use

or as directed. The cessation of bubbles, when the bricks are wetted with water is an indication of through

wetting of bricks.

Bricks shall be laid in English bond unless directed otherwise. Half or cut bricks shall not be used except when

necessary to complete to bond; closer in such case shall be cut to required size and used near the ends of

A layer of mortar shall be spread on full width for suitable length of the lower course. Each brick shall first be

properly bedded and set home by gently tapping with handle of trowel or wooden mallet. It side face shall be

flushed with mortar before the next brick is laid and pressed against it. On copletion of course, the vertical

joints shall be fully filled form the top with mortar.

The walls shall be taken up truly in plumb. All courses shall be laid truly horizontal and all vertical joint shall be

truly vertical. Vertical joints in alternate course shall generally be directly one over the

The brick shall be laid with frog upwards. A set of tools comprising of wooden straight edges, mason’s sprit

level, square half meter rub, and pins, string and plumb shall be kept on the site of work for frequent

checking during the progress of work.

Both the faces of walls of thickness greater than 23 cms shall be kept in proper place. All the connected brick

work shall be kept not more than one meter over the rest of the work. Where this is not possible, the work

shall be raked back according to bond (and not left toothed) at an angle not steeper than 45 degrees.

All fixtures, pipes, outlets of water, hold fasts of doors and windows etc. which are required to be built in wall

shall be embedded in cement mortar.

Bricks shall be so laid that all joints are quite flush with mortar. Thickness of joins shall not exceed 12 mm.

The face joints shall be raked out as directed by taking tools daily during the progress of work, when the

mortar is still green so as to provide key for plaster or pointing to done.

The face of brick shall be cleaned the very day on which the brick work is laid and all mortar dropping

Green work shall be protected from rain suitably. Masonry work shall be kept moist on all the faces for a

period seven days. The top of masonry work shall be kept well wetted at the close of the day

Preparation of foundation bed:

If the foundation is to be laid directly on the excavated bed, the bed shall be leveled, cleared of all loose

materials, cleaned and wetted before starting masonry. If masonry is to be laid on concrete footing, the top

of concrete shall be cleaned and moistened. The contractor shall obtain the engineer'’ approval for the

foundation bed, before foundation masonry is started. When puccas flooring is to be provided flush with the

top to plinth, the inside plinth offset shall be kept lower than the outside plinth top by the thickness of the

Mode of measurements and payment:

The measurements of this item shall be taken for the brick masonry fully completed in foundation up to

plinth. The limiting dimensions not exceeding those shown on the plans or as directed shall be final. Battered,

tapered and curved portions shall be measured net.

No deduction shall be made from the quantity of brick work nor any extra payment made for embedding in

masonry or making holes in respect of following items:

Ends of joints, beams, posts, girders, rafters, purlins, trusses, corbel steps etc. where cross sectional area

does not exceed 500 Sq. cm.

Opening not exceeding 1000 Sq. cm.

Wall plates and bed plates, bearing of slabs, chhajasan the like whose thickness does not exceed 10 Cms. and

the bearing does not extend to the full thickness of wall.

Drainage holes, and recesses for cement concrete blocks to embed hold fasts for doors, windows etc.

Iron fixtures, pipes up to 300 mm dia hold fasts and doors and windows built into masonry and pipes etc. for

concealed wiring.

Forming chases of section not exceeding 350 Sq. Cm. in masonry.

Apertures for fire places shall not be deducted nor shall extra labour required to make splaying of jambs,

throating and making Arches over the aperture be paid for separately.

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

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)

House connection Chamber Light Duty

Mode of measurement:-

The rate shall be for a unit of one number basis

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}

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)

Khambhati Kuva Connectivity work

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

Upto1.50 mt depth

Excavation shall be done as per plans and alignment in all sorts of soil including all masonary, concrete and asphalt

road paving work etc. Root of trees met with during excavation shall be stacked at lead of 4’ away from the

trenches as per instruction so that it may not damage the sides of excavated trenches. The side soft ranches shall be

vertical and bottom shall be uniformly leveled. The excavated earth shall be stacked at any place or places shown

within 50mtr. as directed. After completion of the work the site shall be well dressed and cleared of all rub is hso

that it may givedecentappearance. Contractor shall arrange for all materials required for lining out and shall care to

preserve the level pegs given. He shall have to arrange for shorting at his own cost if the soil is found to be loose

and sandy. He shall have to arrange for sorting out brickbats or any serviceable materials found during excavation

and shall have tostock. Nothing extra shall be paid for this. He shall have to cart the excavated soil to site shown

within 50 mtr. If so ordered by officer in charge of this work. No old brickbats recovered from excavation shall be

allowed to beused by the contractor in the work. The depth of foundation will be as per drawing. Contractor should

arrange for safely measures so that there is no danger of falling any men or animal in the excavated portion,

otherwise he will be held responsible for the compensation to bepaid as the case may be. He should also arrange

for red lam hangtimes. The contractor should not damage any of the municipal property, water lines, electric cables

etc.at the time of excavation. Water lines, electric cables etc. coming in the way will be shifted by corporation but

heshould see that no damage is done for gross negligenceonhis part, otherwise such damages will be recovered

from him. Excavated stuff will be stacked at the site shown or will be carted by the contractor immediately as per

the other item of this tender. Instructions of C.E. or his representative will be strictly followed. Measurement shall

be given on Cmt. basis.

17 Extra rate over item of excavation of earth for excavation of asphalt pavement/RCC of thickness up to 0.20 meter

including demolishing the asphalt carpet,metal,soiling /cutting reinforcement etc.comp. with stacking the

material as directed. (based on previously approved rate by CE sir

up to 0.20 meter thickness (By Manual)

Up to 0.30 meter (By any type of Breaker Machine or R.C.C.Cutter machine including cost of operator, fuel, &

transportation etc complete.

Extra rate for excavation of asphalt pavement of any thickness including demolishing the asphalt carpet, metal,

soiling etc. complete with stacking the materials as directed. The road surface of asphalt shall carefully be opened

to full width as directed by the Engineering charge Asphalt, posada’sspools, metals etc shall be separately deposited

in such places as may be determined by the Engineer-in-charge. In case above materials not being so deposited or

being mixed up with the excavated materials will not be allowed

forrefilling.Thecostofmaterialsshallbechargedfromthecontractor.ThedecisionoftheC.E.shallbefinalandbindingtothec

Theratepersq.mt.inthisitemshallbepaidextraadditiontotherateforexcavationMode ofmeasurement:Therate

shallbefora unitoSmtBasis.

18 Refilling the pipeline trencheds incl. ramming, watering, consolodatingdesposal of surplus stuff as directed within

a radius of 3 km. (GWSSB SOR 2021-22)

Refilling as directed

--do-- with selected soil brought from outside including all lead

Modeofmeasurement:-

TherateshallbeforaunitoCmtbasis

19 Conveyance charge of earth,lime,murrum, building rubbish

,manualgarbage,sludge,excavatedrock,flyash,aggregateof anykind etc. comp. up to 5 Km lead (R&B SOR 23-24,

P-6 - Item code- 030201A1) Quantity Shoud not be more then the quantity equal to excavation minus back filling.

Allthesurplusearthetc.shallbecarriedawayimmediatelyfromthesiteofworktoaplacewithin

5km.distanceorasdirectedandorderedbytheEngineer,soasnottocauseanyinconvenience 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. iftheinstructionsarenotcomplied within7daysfrom

thedateofordertocartthe surplusmaterials and clear the site, the said work shall be carried out by the

Municipal Corporation attherisk andcostofthecontractorandnoclaimordisputeshallbeentertainedinthisrespect.

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

andthesameshallbecarriedoutbythecontractorwithout asking any extra rate. The contractorshall have to cart the

surplus earth after the trenches we will watered and refilled with the sand.The rate of carting including carting of

brick bats, metal, rubble vegetable and garbage, ifnecessarytocleartheroadsurface.

Modeofmeasurement:-

TherateshallbeforaunitofCmtbasis

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,treightcharges,octroi,inspection charges, loading,unloading, conveyance to departmental stores,

stacking etc. complete (GWSSB SOR 2021-22)

Class NP3 Test pressure 0.7 Kg/Sq.Cm

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. (GWSSB SOR 2021-22)NP3

TheRCCpipesshallbeprocuredasperISSforBClasstypespecificationsusingbestmaterials,first class workmanship as per

IS 458/1971 of NP2 / NP3 class as per specified in the tenderitem. The proportion of concrete shall be one part of

cement to 2 parts sand and 4 parts of blacktrapagg. mix. of suitable size to as to produce uniform concrete through

outthicknessofthepipes.

Reinforcement in form of bars straight and class wise shall be provided as per IS458 classspecifications.

RCCspunpipecollarsforthepipesshallbemadeinthesamemanner.Theinternaldiameterofthe collar shall be sufficiently

large to allow a perfect joint around the outside of the pipes withcementmortarandotherplasticmaterials.

Pipes shall be laid are fully into trenches and shall be made to rest evenly on specially preparedformation or on

concrete bed and for the purpose to extra rate shall be given making

extraexcavationforbedandinthesidesofthetrenches.

All joints shall be thoroughly fitted using spun yarn of approved quality for the groove in thelength. For each joint

yarn shall be dipped in hot asphalt. The joint shall be properly cleaned

andmoisturedandthecollarshallbekeptinpositionbymeansofwedges.Semidrycementmortarofprop. 1:1 shall be

forced into joints and chaucked completely by means of special cutting toolsuntil the whole space is full. The mortar

shall be sprayed around the collar joints so as tocompletelyencasethejoint.

After the joints have thoroughly set, the Engineer or his Assistant may inspect the joints, and ifhe has any doubt as

to their soundness be may required the contractors to cut open and clearaway the cement of any joint that he may

select and to make good the same at their expensesprovided that, unless some defect be found, they shall be

required to open more than one jointsin 18mt (60’) of pipe, though if defect be found the Engineer direct them to

open as many jointsas he may deem necessary, the joints made one day will not as a rule, be inspected until

thefollowingdayandthecementmayhassufficienttimetosetwellbeforebeingcoveredup.

Trenches shall not be filled until alignment and levels are examined by the Engineer or

hissubordinatesandthepermissionforrefillingisgranted.

The RCC pipes shall be manufacturers as per IS for B class pipes specifications using bestmaterials first class

workmanship as per IS 458/1971.and latest IS code for R.C.C. pipe line ofNP3class.

Theproportionofconcreteshallbeonepartofcementto2partsofsandand2partsofblacktrapagg.Mixofsuitablesize

soastoproducingfirmconcretethoughtthicknessofthepipes.

Reinforcement on form of bars straight & cross wise shall be provided as per IS 458/ classspecifications.

RCC spun pipes collars for the pipes shall be made in same manner the internal diameter of thecollar shall be

sufficiently large to allow a perfect joint around the outside of the pipes

withcementmortarandotherplasticmaterials.

Any damaged or cracked carefully into trenches and shall be made to rest evenly on speciallyprepared formation

and for the purpose no extra rate shall be given for claming such hollows inbendsandinthesidesofthetrenches.

All joints shall be thoroughly fitted using spun yarn of approved quality for the groove in

thelengthforeachjointdipedisnotasphaltafterthejointhasbeenproperlycleaned&moistureand

collarkeptinpositionbymeansofwedges,semi-drycementmortarprop.1;1shallbefacedinto

it and caulked completely by means of specials caulking tools until the whole space in full.

Themortarshallbesprayedoffintheformoffilleraroundthepipes.

The R.C.C. NP3 pipe line shall run in perfect straight lines from manhole and shall be exactly togradient.

M/SshallbeinRMT.

Trenches shall not be filled in until the line has been tested and alignment and levels

areexaminedbytheEngineerorhissubordinatesandthepermissionforrefillingisgranted.

Contractor shall be held responsible for any damage or defect to the pipe line in satisfactoryworking of the same for

12months after it is put into commission, contractor must satisfy IS458/1971andIS783/1959withreferencetoRCCpipe

22 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.SteelHdpe

Coated Steps 35 Cm C/C At 35 Cm Staggered Masonary In Cm 1:5, Rcc Slab In Cc1:1.5:3 of thickness

C.M.,Including Cantering & Reinforcement (Single jalli at 15 C.M. c/c bothway 10 mm dia.) But Excluding The Cost

Of Manhole Seat Cover Etc..CompletedOf Size 0.75 X 1.00 Meter (Inside Clear, M.H. length should be parallel to

the flow) (Based on Drainage SOR 2009-10)

1.00 to 2.00 meter depth, (Slab at Ground level) (for pipe dia<=230 mm)

(a) Excavation:ThisbedoneasspecificationinItemNo.1,

(b) BrickbatsCementConcrete:-

Cementusedshallbegotapprovedbytheenginreinchargebeforestartingtheworkthisshallcomplywithspecificatio

SandtobeusedshouldcomplywithspecificationofP.W.D.handbookingeneral.

Brickbatstobeusedforconcretemustbethoroughlywellburntandfreefromanyimpuritiesandsizefrom 20to25m.m.

Thepreparationofconcreteshallbeonepartofcement5partofsand&10partbroken brickbats.

23 Making connectionto the ex. M.H.in runningsewer incl. Dewatering and other required machinery etc. of

followingdia pipes at any convenient time. All damaged work shall be well repaired as per instructions.

etc..complete. (Based on Drainage SOR 2009-10)

a.150 mm to 300 mm dia.

Rateincludesconnectioninthesewerlineatanyconvenienttimewhentheloadonthedrainageline in less. All damaged

work shall be well repaired as per instruction of officer in charge.Proposed R.C. C. line should be connected with

the existing M.H. as directed. Holes made inthe well of existing M.H. should be finished smooth and in circular

shape as directed. Rate alsoincludes making new channel or repairing existing damaged channel if instructed. Rate

isinclusiveofwateringetc.as directed.

Modeofmeasurement:

TherateshallbeforaunitofNosBasis

24 Cutting the pipes of following dia coming in the new M.H.in running sewerincluding cuttingbars, 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. (Based on Drainage SOR 2009-10)

150 mm to 300 mm dia.

ng in the new M.H. in running sewer of any dia pipes at any convenient time when M.H. is

foundemptyalldamageworkshallbewellrepairinstruetionsetc.comp.

material shallbe cut as pes requirement to Cutting thepipe in existing manhole reinforcementbars shall also have

to be cut in existing manhole as per requirement and making good thesame. the dis mental materials shall be

carried tiplacesat all lead as directed by engineer

inchargeIfdirectedtheworkshallhavetobedoneatnightthemeasurementshallbeaspernos

Modeofmeasurement:

herateshallbeforaunitofNosBasis

25 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 outjali etc. comp.

as directed. (As per RA Based on Building SOR 2015-16)

Catchpit shall be provided at every change of alignment, gradient or diameter

ofstormwaterdrains,Bendsandjunctionsinthesewer/drainshallbegroupedtogetherinchamberas far as possoble. The

maximum distance between inspection chambers shall be about

25meters.Wherethediameterofsewer/drainisincreased,thesoffitofthepipeshallbefixedatthesame level and

necessary slope given to the channel of manhole/inspection chamber. Theminimum internal sizes of

manhole/inspection chamber shall be as per the respective item

ofwork.Themanhole/inspectionchambershallbeconstructedasperthedetaileddrawingsandasdirected by Engineer.

The bed concrete and the brick masonry shall be constructed of suchthickness as shown on drawing. The brick

masonry shall be constructed in C.M. (1:5), plasteredon both faces with 15 mm cement plaster in C.M. (1:3). The

channel shall be semicircular in thebottom half and of diameter equal to the sewer/drain. Above the horizontal

diameter, the sidesshall be extended vertically to the same level as the crown of the outgoing pipe and the top

edgeshallbesuitableroundedoff.Thebranchchannelsshallalsobesimilarlyconstructedwith

Respecttothebenchingoutattheirjunctionwiththemainchannelasappropriatefallsuitable

rounded off in the direction of flow in the main channel shall be given. The channel at the bottomof

manhole/inspection chamber shall be plastered with C.M. (1:3) and finished smooth. Rungsshall be provided in all

manholes/inspection chambers over 0.6 mtr in depth and shall be of castiron conforming to IS:5455. These rungs

shall be fixed staggered in two vertical runs,

mmaparthorizontallyand300mmc/cvertically.Thetoprungshallbe450mmbelowthemanhole/inspection chamber cover

and the lowest not more than 300 mm above the benching.The manhole/inspection chamber framing and cover shall

be of cast iron of specified weight andshall conform to the requirements given in IS:1726. The covers and frames

shall be cleanly castand they shall be free from air and sand holes and from clod shuts. They shall be neatly

dressedand carefully trimmed. All castings shall be free from voids whether due to shrinkage, gasinclusion or other

causes.Covers shall have a raised chequered design on the top surface toprovide an adequered nonslip grip. Cover

shall be capable of easy opening and closing and itshall be fitted in the frame in workmanship like manner. The cover

shall be gas tight and watertight. The size of covers specified shall be considered as the clear internal dimensions of

theframe.Coversandframesshall be coated with a blackbituminous composition. The coatingshall be smooth and

tenaceous. The frame of manhole/inspection chamber cover shall be firmlyembeded to correct alignment and level

in cement concrete on the top of the masonry. The

itemshallbeexecutedasperthedetaileddrawingandasdirectedbyEngineer

Modeofmeasurements&payment:TherateshallbeforaunitofNos

26 CatchPit Jali Fixing P/F FRC catch pit jali with frame 600mm x 600mm clear opening etc. comp. as directed by

engineer in charge.

(AMC approved Rate Central Store 2023)

Modeofmeasurements&payment:

TherateshallbeforaunitofNos

27 Providing & Supplying JCB Machine on rental basis in case of emergency situation and break down type work

& also during unavoidable condition as per instructionof 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 item is for supplying JCB on rent for various construction activities The rate includes variousoperational cost

such asoperatinggenerater/electricity diesel,petrol, operater's salary, etccomp.

when machine is in working condition all precautions shall be taken by contractor to avoid theaccident.if any

accident occurs contractor shall be fully resonsible for that. the payment shall begiven on hour basis.No payment

shall be given for idle hour and no time shall be counted forcarryingmachinetositeandfromshiftingsitetosite.

thepaymentshallbegivenonhourbasis.

28 Providing and laying cement concrete1:4:8 (1-Cement: 4- coarses and:8-hand broken stone aggregates 40mm

nominal size) and curing complete excluding cost offormworkin (A) Foundation and Plinth (upto 10 ton)

(Ahmedabad city building SOR 2023-24)

(A)Foundation and Plinth.

Water shall conform to M-1, sand shall conform to M-6. Cement shall conform to M-3. Brick bats shall

conform to M-14.

The relevant specification of item No. 5.3.4 shall be followed except that brick bats aggregate shall be

used instead of stone aggregate.

Mode of measurement and payment :

The relevant specification of item No 5.3.4 shall be followed

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

29 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 06002BA, 6.13)

(A) Conventional (upto 10 ton)

Materials: Water shall conform to M-1 Cement shall conform to M-3 Sand shall conform to M-6.Brickshall

conformtoM-15Cementmortarshall conformtoM-11.

Theproportionofthecementmortarshallbe1:6(1cement:5finesand)byvolume.

Wetting of bricks: The bricks required for masonry shall be thoroughly wetted with clean waterfor about two hours

before use or as directed. The cessation of bubbles, when the bricks

arewettedwithwaterisanindicationofthroughwettingof bricks.

BricksshallbelaidinEnglishbondunlessdirectedotherwise.Halforcutbricksshallnotbeusedexcept when necessary to

complete to bond; closer in such case shall be cut to required sizeandusedneartheendsofwalls.

A layer of mortar shall be spread on full width for suitable length of the lower course. Each brickshall first be properly

bedded and set home by gently tapping with handle of trowel or

woodenmallet.Itsidefaceshallbeflushedwithmortarbeforethenextbrickislaidandpressedagainst

it.Oncopletionofcourse,theverticaljointsshallbefullyfilledformthetopwithmortar.

Thewallsshallbetakenuptrulyinplumb.Allcoursesshallbelaidtrulyhorizontalandallverticaljoint shall be truly vertical.

Vertical joints in alternate course shall generally be directly one

overtheother.Thethicknessofbrickcourseshallbekeptuniform.

The brick shall be laid with frog upwards. A set of tools comprising of wooden straight edges,mason’s sprit level,

square half meter rub, and pins, string and plumb shall be kept on the site

ofworkforfrequentcheckingduringtheprogressofwork.

Both the faces of walls of thickness greater than 23 cms shall be kept in proper place. All

theconnectedbrickworkshallbekeptnotmorethanonemeterovertherestofthework.Wherethisis not possible, the work

shall be raked back according to bond (and not left toothed) at an anglenot steeperthan45degrees.

All fixtures, pipes, outlets of water, hold fasts of doors and windows etc. which are required to

bebuiltinwallshallbeembeddedincement mortar.

Bricks shall be so laid that all joints are quite flush with mortar. Thickness of joins shall notexceed 12 mm. The face

joints shall be raked out as directed by taking tools daily during theprogress of work, when the mortar is still green

so as to provide key for plaster or pointing todone.

The face of brick shall be cleaned the very day on which the brick work is laid and all mortardroppingremoved.

Green work shall be protected from rain suitably. Masonry work shall be kept moist on all thefaces for a period

seven days. The top of masonry work shall be kept well wetted at the close oftheday

Preparationoffoundationbed:

If the foundation is to be laid directly on the excavated bed, the bed shall be leveled, cleared ofall loose materials,

cleaned and wetted before starting masonry. If masonry is to be laid onconcrete footing, the top of concrete shall

be cleaned and moistened. The contractor shall obtainthe engineer'’ approval for the foundation bed, before

foundation masonry is started. Whenpuccas flooring is to be provided flush with the top to plinth, the inside plinth

offset shall be keptlowerthantheoutsideplinthtopbythethicknessoftheflooring.

Modeofmeasurementsandpayment:

Themeasurementsofthisitemshallbetakenforthebrickmasonryfullycompletedinfoundationuptoplinth.

Thelimitingdimensionsnotexceedingthoseshownontheplansorasdirectedshallbefinal.Battered, tapered

andcurvedportionsshallbemeasurednet.

No deduction shall be made from the quantity of brick work nor any extra payment made forembedding in

masonryormakingholesinrespectoffollowing items:

Endsofjoints,beams,posts,girders,rafters,purlins,trusses,corbelstepsetc.wherecrosssectionalareadoesnotexceed500S

Openingnotexceeding1000Sq.cm.

Wallplatesandbedplates,bearingofslabs,chhajasanthelikewhosethicknessdoesnotexceed10Cms.and

thebearingdoesnotextendtothefullthicknessofwall.

Drainageholes,andrecessesforcementconcreteblockstoembedholdfastsfordoors,windowsetc.

Ironfixtures,pipesupto300mmdiaholdfastsanddoorsandwindowsbuiltintomasonryandpipesetc.forconcealedwiring.

Formingchasesofsectionnotexceeding350Sq.Cm.inmasonry.

Aperturesforfireplacesshallnotbedeductednorshallextralabourrequiredtomakesplayingofjambs,throatingandmakingA

rchesovertheaperturebepaidforseparately.

Therateshallbeforaunitofonecubicmeter.

30 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

WaterM-1.TheCementmortarofproportion1:3shallconformtoM-13.

Scaffolding : Wooden ballies, bamboos, planks, treatles and other scaffolding shall be sound.These shall be properly

examined before erection and use Stage scaffolding shall be providedforceilingplaster,

whichshallbeindependentofthewalls.

Preparationofback-ground:

The surface shall be cleaned of all dust, loose mortar droppings, traces of algae, afflorescenceand other foreign

matter by water or by brushing. Smooth surface shall be roughened by wirebrushing if it is not hard and by racking

if it is hard. In case of concrete surface, if a chemicalretarder has been applied to the form work, the surface shall

be roughened by wire brushing andall the resulting dust and loose particles cleaned off and care shall be taken that

theretarderisleftonthesurface.Trimmingofprojectionsonbrick/concretesurfacewherenecessaryshallbecarried

outtogetanevensurface.

Raking of joints in case of masonry where necessary shall be allowed to dry out for

sufficientperiodbeforecarryingouttheplasterwork.

The work shall not be soaked but only damped evenly before applying the plaster. If the

surfacebecomesdrysuchareashallbemoistenedagain.

Forexternalplaster,theplasteringoperationshallbestartedfromtopfloorandcarrieddownwards. For internal plaster,

the plastering operations may be started wherever the buildingframe and cladding work are ready and the

temporary supporting ceiling resting on the wall

ofthefloorhavebeenremoved,Ceilingplastershallbecompletedbeforestartingplastertowalls.

ApplicationsofPlaster:

Theplasterabout15x15cms.Shallbefirstappliedhorizontallyandverticallyat notmorethan2metre intervals over the

entire surface to serve as gauge. The surfaces of these gauges shall betrulyinplane of the finished plastered surface.

The mortar shall then be applied in uniformsurface slightly more than the specified thickness, then brought to a

true surface by working awoodenstraightedgereachingacrossthegaugeswithsmallupwardandsidewaysmovementata

time. Finally, the surface shall be finished off true with a trowel or wooden float according as asmooth or a sandy

granular texture is required. Excessive trowelling or overworking the floatshall be avoided. All corners, arrises,

angles and junctions be truly vertical or horizontal as thecase may be and shall be carefully finished. Rounding or

chamfering corners, arrisesjunctionsetc.shallbecarriedoutwithpropertemplatestothesizerequired.

Cement plaster shall be used within half an hour after addition of water. Any mortar or

plasterwhichispartiallysetshallberejectedandremovedforthwithfromthe site:

In suspending the work at the end of the day, the plaster shall be left out clean to the line bothhorizontally and

vertically. When recommending the plaster, the edges of the old work shall bescraped clean and wetted with

cement putty before plaster is applied to the adjacent area toenable the two to properly joint together. Plastering

work shall be closed at the end of the day onthe body of the wall and nearer than 15 cm. To any corners or arrises.

Horizontal joints

inplasterworkshallnotalsooccuronparapettopsandcopingsastheseinvariablyleadtoleakage.Noportionofthesurfacesha

llbeleftoutinitiallytobepackeduplateron.

Eachcoatshallbekeptdamcontinuously tillthenextcoatisappliedorforaminimumperiodof7 days. Moistening shall

commence as soon as plaster is hardened sufficiently. Soaking of wallsshall be avoided and only as much water as can

be readily absorbed shall be used excessiveevaporationonthesunnyorwindwardsideofbuildingin hot airordry weather

shall beprevented by handling mattings or gunny bags on the outside of the plaster and keeping themwet.

Modeofmeasurement&payment:

The rate shall include the cost of all materials, labour and scaffolding etc, involved in

theoperationsdescribedunderworkmanship.

All plastering shall be measured in square metres unless, otherwise specified length, breadth

orheightshallbemeasuredcorrecttoacentimeter.

Thickness of the plaster shall be exclusive of the thickness of the key i.e. grooves or open jointsin brick work, stone

work etc. or space between laths. Thickness of plaster shall be averagethicknesswithminimum

10mm.atanypointonthissurface.

Thisitemincludesplasteringuptofloortwolevel.

The measurement of wall plastering shall be taken between the walls or partition (dimensionsbefore plastering

being taken) for length and from the top of floor or skirting to ceiling for

height.Depthofcoverofcornicesifanyshallbededucted.

Soffits of stairs shall be measured as plastering on ceilings, Flowing soffits shall be measuredseparately.

For jambs, soffits, sills etc. for openings not exceeding 0.5 sq. mt. each in area for ends of joints,beams, posts,

girders, steps etc. not exceeding 0.5 sq. mt. each in area and for openingsexceeding 0.5 sq.mt. and not exceeding

3.0 sq. mt. in each area deductions and additions shallbemadeinthefollowingmanner:

No deductions shall be made for ends joints, beams posts etc. and openings not exceeding 0.5sq. mt. each and no

addition shall be madefor reveals, jambs, soffits, sills etc. of these

openingforfinishtoplasteraroundendsofjoints,beams,postsetc.

Deduction for openings exceeding 0.5 sq. mt. but not exceeding 3 sq. mt. each shall be made

asfollowsandnoadditionshallbemadeforreveals,jambs,soffitsetc.sillsetc.oftheseopenings.

When both faces of all wall are plastered with same plaster,

deductionshallbemadeforonefaceonly.

When two faces of wall are plastered with different types of plasters or ifone faces is

plastered and the other pointed, deductions shall be made from the plaster orpointing on the side of frame for

door, window etc. on which width or reveals is less than that

ontheothersidebutnodeductionsshallbemadeontheotherside.Wherewidthofrevealsonbothfaces of all are equal,

deductions of 50% of area of opening on each face shall be made fromareaofplasterand/orpointingasthecase

For openings having door frames equal to projecting beyond the thickness of wall, full

deductionforopeningshallbemadefromeachplasteredfaceofthewall.

In case of openings of area above 3 sq. mt. each, deduction shall be made for opening butjambs,

soffitsandsillsshallbemeasured.

The rate shall be for a unit of one sq.

metre.finishingwithafloatingcoatofnetcementslurry.Materials&Work

Thisworkisonlyofprovidingsmoothcementfinishwithfloatingcoatofneatcementslurry.

The coat of cement and fine sand mortar of proportion 1:1 (1.5 mm. thick about) shall be appliedto the plastered

surface with a trowel to provide uniform texture while the base coast is stillplastic.

In any continuous face of wall the finishing treatment should be carried out continuously and

daytodaybrakedmadetocoincidewitharchitecturalbreaksinordertoavoidunsightlyjunctions.

Curing:Alltheplasterworkshallbekeptdampcontinuouslyforaperiodof7days.

Modeofmeasurements&payment:

Thepaymentshallbemadeforaunit of 1.0sq. mt. ofworkdoneoverandabovethefinishingofworkof base coat.

Therelevantspecificationsofitemofbasecoatshallbefollowedformeasurements andpayment.

Therateshallbeforaunitofonesq.metre.

31 Providing TMT Bar FE500D reinforcement for R.C.C. work including bending, binding and placing in position

complete upto floor two level. (Building SOR 2023-24, Item Code 05014C,)

Providing & laying TMT bars reinforcement as per standard specification work should be carried out at any

depth running sever line.

The scope of work consists of providing and laying mild steel reinforcement and TMT CRS Fe-415 reinforcement

for RCC works of various components of the structure. This may be Tisco or any other approved manufacturer

branch and corrosion resistant steel bars approved by the Engineer Incharge. This includes cuttings, bending,

binding, placing, with all equipments and labour required for the work as directed by the City Engineer,

Ahmedabad and all operations covered within the intent and purpose of the specification.

Being of Reinforcement

Reinforcing steel shall conform accurately to the dimensions shown on relevant drawings and

conforming to the relevant IS codes (latest revision).

Bars shall be bent cold to the specified shape and dimensions or as directed by the City Engineer, AMC,

Ahmedabad using a proper bar bender, operated by hand or power to attain proper radii of bends.

Bars shall not be bent or straightened in a manner that will cause injury to the material.

Bars bent during transport or handling shall be straightened before being used on work; they shall not be

heated to facilitate bending.

The bending of the TMT bars shall be carried out as per the following:

S.No. Operation Size TMT CRS-Fe-500

1 Bend Upto 22 mm dia 3d

Over 22 mm dia 4d

2 Rebend Upto 10mm dia 4d

Over 10 mm dia 5d

Placing of Reinforcement:

All reinforcing bars shall be accurately placed in the exact position shown on the drawings, and shall be

securely held in position during placing of concrete by annealed binding wire not less than 1 mm in size and

conforming to IS:280 and by using stays blocks or metal chairs, spacer, metal hangers, supporting wires or other

approved devices at sufficiently close intervals. Bars will not be allowed to sag between supports nor displaced

during concreting or any other operation over the work. All devices used for positioning shall be of non-

corrodible material. Wooden and metal supports will not extend to the surface of concrete, except where

shown on the drawings, placing bars on layers of freshly laid concrete as the work progresses for adjusting bar

spacing will not be allowed. Pieces of broken stone, brick or wooden blocks shall not be used. Layers of 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 clean condition until completely

embedded in concrete. Special care shall be exercised to prevent any displacement of reinforcement in concrete

already placed.

To protect reinforcement from corrosion, concrete cover shall be provided as indicated on the

drawings. All bars protruding from concrete to which other bars are to be spliced and which are likely to be

exposed for an indefinite period shall be protected by a thick coat of neat cement grout.

In the case of columns and walls, vertical bars shall be kept in normal position with timber templates having

slots accurately cut in for bar position. Such templates shall be removed after the concreting has progressed

upto a level just below them.

Bars crossing each other, where required, shall be secured by binding wire (annealed) of size not less

than 1 mm and conforming to IS;280 in such a manner that they do not slip over each other at the time of fixing

and concreting. As far as possible, bars of full length shall be used. In case this is not possible, overlapping of

bars shall be done as directed by the City Engineer, AMC, Ahmedabad. When practicable, overlapping bars shall

not touch each other, but be kept apart by 25 mm or 1 ¼ times the maximum size of the coarse aggregates

whichever is greater, by concrete between them. Where this is not feasible, overlapping bars shall be bound

with annealed steel wire, not less than [1 mm thickness twisted tight in eight shape around the lapped bars. The

overlaps shall be staggered for different bars and located at fixed locations only along the span where neither

shear nor being moment is maximum.

Welding of Bars

Welding of TMT bars can be permitted if specified on the drawings, joints of reinforcement bars shall

be butt welded so as to transit their full strength. Welded joints shall preferably be located at points where steel

will not be subject to more than 75 percent of the maximum permissible stresses and welds so staggered that at

any one section, not more than 33 per cent of the rods are welded. No –pre-warning or post heat treatment is

necessary. Interpass temperature should be limited to 200º C with low heat input and equivalent strength low

hydrogen type electrode. Suitable means shall be provided for holding the bars securely in position during

welding. It must be ensured that no voids are left in welding and when welding is done in 2 or 3 stages, previous

surface shall be cleaned property. Ends of the bars shall be cleaned of all loose scale, rust, grease, paint and

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

Welded pieces of reinforcement shall be tested. Specimens shall be taken from the actual site and their

number and frequency of tests shall be as directed by the City Engineer, AMC, Ahmedabad.

The TMT bars shall be tested for any or all of the following tests as directed by the Engineer Incharge

Alternate immersion test

Salt spray test

Atmospheric exposure test

Sulphur dioxide test

Potentio dynamic test

M/s. shall be on Kg. basis

32 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) Foundation, footings, bases of columns etc. and mass concrete.

(B) Flat surface such as soffits of slabs, landing and the like

(I) Floors etc. 200 mm in thickness.

(C) Vertical surfaces such as walls (any thickness) partitions.

(G) Columns, pillars, posts & struts.

D. (1) Square, rectangular, polygonal in plan

E. (2) Circular or curved in plan.

F (H) (1) Sides and soffits of beam, haunchings cantilevers, girders, bressumers and lintels not exceeding

G. (2) Sides and soffits of beam, haunchings cantilevers, girders, bressumers and lintels exceeding 1 M in

H. (L) chullah hoops, weather sheds, chhajas, carbels etc including edges.

I. (M) Staircase with-sloping or stepped soffits incl. risers & strings excluding landing.

J. (Q) Vertical fins and vertical sun breakers.

4.1 The shuttering to be provided shall be of ordinary timber planks and shall conform to M-26.

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

not be less than that assumed in the design.

5.0 Workmanship:

5.1 The form work shall conform to the shape lines and dimension as shown on the plans and be so

constructed as to remain sufficiently rigid during the placing and compacting of the concrete. Adequate

arrangements shall be made by the contractor to safe guard against any settlement of the form work

during the course of concreting and after concreting. The form work of shuttering, centering,

scaffolding bracing etc shall be as per design.

5.2 Cleaning & Treatment of forms:

5.2.1 All rubbish, particularly chippings shaving and saw dust shall be removed from the interior of the form

before the concrete is placed and the form work in contact with concrete shall be cleaned and

thoroughly wetted or treated. The surface shall be then coated with soap solution applied before

concreting is done. Soap solution for the purpose shall be prepared by dissolving yellow soap in water

to get consistency of paint. Alternatively a coat of raw linseed oil or form oil of approved manufacture

may be applied in case steel shuttering is used. Soap solution or raw linseed oil shall be applied after

thoroughly cleaning the surface. Care shall be taken that the coating does not get on construction joint

surface and reinforcement bars.

5.3 Stripping time:

5.3.1 In normal circumstances and where ordinary cement is used forms may be struck after expiry of

following periods:

(e) Sides of walls columns and vertical faces of beam 24 to 48 hours.

(f) Beams soffits (Props left under) 7 days.

(g) Removal of props slabs

(i) Slabs spanning up to 4.5 m – 7 days (ii) Spanning over 4.5 mm 14 days

(h) Removal of props to beams and arches

(i) Spanning up to 6 m – 14 days (ii) Spanning over 6 m 21 days

2.4 Procedure when removing the form work:

2.7.2 All form work shall be removed without such shock or vibration as would damage the reinforced

concrete surface. Before the soffits form work and struts are removed, the soffits and the concrete

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

2.8.1 The centering to be provided shall be got approved. It shall be sufficiently strong to ensure absolute

safely of the form work and concrete work before, during and after pouring concrete. Watch should be

kept to see that behavior of centering and form work is satisfactory during concreting. Erection should

also be such that it would allow removal of forms in proper sequence without damaging either the

concrete or the forms to be removed.

2.8.2 The props of centering shall be provided on firm foundation or base of sufficient strength to carry the

loads without any settlement.

2.8.3 The centering and form work shall be inspected and approved by the Engineer-in-charge before

concreting. But this will not relieve the contractor of his responsibility for strength, adequacy and

safety of form work and centering. If there is a failure of form work or centering, contractor shall be

responsible for the damages to the work, injury to life and damage to property.

2.9 Scaffolding:

2.9.1 All scaffolding, hoisting arrangements and ladders etc required for the facilitating of concreting shall be

provided and removed on completion work by contractor at his own expense. The scaffolding, hoisting

arrangements and ladders etc. shall be strong enough to with stand all live, dead and impact loads

expected to act and shall be subject to the approval of the Engineer-in-charge. However, contractor

shall be solely responsible for the safety of the scaffolding, hoisting arrangement, ladders, work and

2.9.2 The scaffolding hoisting arrangements and ladders shall allow easy approach to the work spot and

afford easy inspection.

2.9.3 The rate is applicable to all conditions of working and height up to 4 mts. The rate shall include the cost

of materials and labour for various operations involved such as:

(f) Splayed edges, notching, allowance for overlaps and passing at angles, battens centering, shuttering

propping, bolting, nailing, wedging, easing, striking and removal.

(g) Filleting to form stop chamfered edges or splayed external angles not exceeding 20 mm width to

beams, columns and the like.

(h) Temporary openings in the forms for pouring concrete, if required, removing rubbish etc.

(i) Dressing with oil to prevent adhesion of concrete with shuttering, and

(j) Raking or circular cutting.

2.10.1 Before re use all forms shall be inspected by Engineer-in-charge and their suitability ascertained. The

forms shall be scarred, cleaned, and joints gone over, repaired where required. Inside surface shall be

retreated to prevent adhesion of concrete.

6.0 Mode of measurements & payment:

6.1 Form work shall be measured as the area in square meters of shuttering in contract with concrete

except in the case of inclined member and portion of curved profile and upper side in which case only

area of underside shall be measured for payment.

6.2 Form work to secondary beams shall be measured up to the sides of main beams but no deduction

shall be made from the form work of the main beam at the inter section point. No. deduction shall be

made from the form work of a column at inter section of beams.

6.3 The rate is for the completed item.

6.4 The rate shall be for a unit of one Sq. meter

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)

(A) Plain grill. (item code -10025AA)

Materials: M. S. sliding shutters shall be fabricated of M. S. component as given in the description of

item. M. S. sheet 1 mm thick shall be fixed to the frame with rivets or welds as approved. The

shutters shall be provided with top and bottom guide rails of angle or T-iron as specified and

25 mm dia steel pulleys ant the top. The frame shall be riveted and/or welded and wherever

riveting shall be done 3.15 mm gusset plates shall be provided at the junctions.

2.0 Workmanship:

2.1 The shutters shall be single or double leaf shutters as specified. The guide rails shall be

sufficiently long and continued along the wall on both ends so that the sliding shutters can

rest against walls, living full opening when so required.

2.2 The guide rails shall be fixed to the floor by means of anchor bolts embedded in the cement

concrete floor. The steel section at the top shall be suitably supported from the walls. Two

channel sections shall be suitably fixed vertically below the extreme clamps in the wall and

floor to avoid the shutters from going out of the supports at the top and bottom. A suitable

clamping arrangement will be provided at eighter end of the opening to avoid the shutters

from rolling back into opening.

2.1 All the adjoining work damaged while fixing shall be made good to match the existing work.

2.2 All members of the sliding shutter including T-iron shall be thoroughly cleaned of rust, scales,

dust etc. and given a priming coat of red lead before fixing them in position.

2.0 Mode of measurements and payment:

1.1 The sliding doors shall be measured in sq. meter. The height of the shutters shall be

measured from outside to cut of the guide rail and width outside to outside of shutters

including vertical channels in side. The rate includes providing handles, stoppers and locking

arrangements etc. complete.

The rate shall be for a unit KG..

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

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

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