Construction of protection wall of 500 Mt. length at Bandheli Border Side, Godhra East Range, Godhra Division, Ta-Godhra, Dist:- Panchmahal

Name of Work: - Construction of protection wall of 500 Mt. length at Bandheli Border Side, Godhra East

Range, Godhra Division, Ta-Godhra, Dist:- Panchmahal

DEPUTY CONSERVATOR OF FOREST , GODHRA

TENDER NOTICE NO. : 25 of 2025-2026

DEPUTY CONSERVATOR OF FOREST, GODHRA invites online tender for Construction of protection

wall of 500 Mt. length at Bandheli Border Side, Godhra East Range, Godhra Division, Ta-Godhra, Dist:-

Panchmahal From “E-1” Class or above

(A) Details of Tender item:

Sr. Estimated Tender Tender fee

Name of Work (in Rs.) completion of

No. Value (In Rs.) (In Rs.)

Construction of protection wall

of 500 Mt. length at Bandheli

(Inclusive of all

1. Border Side, Godhra East 35,600/- 1,500/- 90 Days

taxes, Charges,

Range, Godhra Division, Ta-

Godhra, Dist:- Panchmahal

(B) Schedule for e-tendering is fixed as under:

(i) Online Document Downloading From Dt. 26/01/2026

On Dt. 31/01/2026 at 11.00 hrs. at Bandheli,

Contact Office: Godhra East Range Office,

(ii) Site Inspection

Opp. A Division Police Station, Godhra-

(iii) Online submission of Tender Documents Up to Dt. 13/02/2026 up to 18.00 hrs.

Last date and time for Submission of EMD and

On or before Dt. 16/02/2026 up to 18.00 hrs.

tender Fee along with all other tender

at Office of the Deputy Conservator of

(iv) documents in hard copy through RPAD/Speed

Forests, Old RTO Road, Civil ines Road,

post or any other medium in sealed cover duly

subscribing the name of work.

(v) Online opening of Technical Bid On Dt. 17/02/2026 up to 11.00 hrs.

(vi) Online opening of Financial Bid On Dt. 17/02/2026 up to 15.00 hrs.

Further Details of this tender are as under:

Particulars: Construction of protection wall of 500 Mt. length at Bandheli Border Side, Godhra East

Range, Godhra Division, Ta-Godhra, Dist:- Panchmahal

2.0 Downloading Tender Document:

2.1 Bid documents will be available on web site up to date shown above.

2.2 Bidders wishes to participate in this tender will have to register on web site www.nprocure.com

3.0 Digital Certificate:

Bidders who wish to participate in online tenders will have to procure / should have legally valid

Digital Certificate (Class III) as per Information Technology Act-2000 using which they can sign

3.1 their electronic bids. Bidders can procure the same from any of the license certifying Authority of

India or can contact (n) code solutions- a division of GNFC Ltd, who are licensed Certifying

Authority by Govt. of India.

All bids should be digitally signed, for details regarding digital signature certificate and related

training involved the below mentioned address should be contacted:

(n)Code solutions

A division of GNFC

301, GNFC Infotower, Bodakdev,

Ahmedabad- 380 054 ( India )

E-mail: [email protected]

Mobile: 9327084190,

3.3 Bidders who already have a valid Digital certificate need not procure a new Digital certificate.

4.0 On line Submission.

Bidders can prepare & edit their offers number of times before tender submission date & time.

4.1 After tender submission date & time, bidder cannot edit their offer submitted in any case. No

written or online request in this regard shall be granted.

Tenderer shall submit their offer i.e. price bid in Electronic format on above mentioned website &

date shown above after digitally signing the same.

4.3 Offers submitted without digitally signed will not be accepted.

4.4 Offers in physical form will not be accepted in any case.

5.0 Submission of Tender Fees, Bid Security and other valid Documents:

Tender Fee: Rs. 1,500/- (Rupees One Thousand Hundred Only) by Demand Draft in favour of

"Deputy Conservator of Forest, Godhra”, payable at Godhra from any Nationalized/Scheduled

Bank except Co-operative Bank. Demand draft issued after the last date of submission of Bids will

not be considered or accepted.

Bid Security i.e. EMD: Rs. 35,600/- (Rupees Thirty Five Thousand Six Hundred Only) in the form of

5.2 FDR in favour of “Deputy Conservator of Forest, Godhra” from any Nationalized/ Scheduled Bank

except Co-operative Bank.

Bidder shall have to submit DD for Tender Fee, FDR For EMD and other Documents as mentioned

in tender conditions in Electronic format only through online (by Scanning) While uploading the

Bid. This submission shall mean that EMD and Tender Fee are received. For the purpose of

realization of DD of tender Fee, FDR of EMD and other documents at the time of Tender opening

or send the same in by bidders shall send the original through RPAD/Speed Post in Physical form

so as to reach DCF Godhra office on or before prescribed date and time. Tender fee, EMD and

5.3 other documents received later than the time specified will not be accepted in any case and the

bid of that bidder shall be considered non-responsive. Punishment action for not submitting

DD/FDR in original to DCF bidder shall be initiated. Registration shall be kept in abeyance for one

year and e-tendering code shall be cancelled for one year. Any document in supporting of Bid shall

be submitted in electronic format only through on line by (Scanning etc.) and hard copy will not be

accepted separately. Govt. of Gujarat, R&B Deptt. G'nagar Circular No. : 5ZRv!_Z__(v 5v; s5F8"

OF.,f TFP Z*P!!P_(P

Bidder has to submit the valid documents as said in tender conditions and no other condition in

any form shall be considered at all, at the time of evaluation of the tender i.e. The bidder shall

5.4 have to submit unconditional offer without differing from any of the tender condition. If any

document is not submitting by scanning as per tender conditions those Tender consider as non-

6.0 Opening of Tender:

Opening of bid documents will be held on Date & time shown above in the office of Deputy

Conservator of Forest, Godhra.

The offline technical evaluation of the tenders received on or before last date of submission

would be done and results will be displayed on website.

7.0 Contacting Officer:

Further details/clarification if any required will be available from Office of the Deputy

Conservator of Forest, Godhra.

In case bidder needs any clarification / assistance or if training required for participating in online

tender, they can contact at following office.

(n)Code solutions

A division of GNFC

301, GNFC Infotower, Bodakdev, Ahmedabad- 380 054 ( India )

8.0 General instructions:

8.1 The fees for on line tender document will not be refunded under any circumstances.

8.2 EMD in the form specified in tender document only shall be accepted.

Tenders without valid Tender documents, Fees, Earnest Money Deposit (EMD) and which do not

fulfill all or any of the condition or submitted incomplete in any respect will be rejected.

8.4 Conditional tender shall not be accepted.

8.5 This tender notice shall form a part of tender document.

The tenderers are advised to read carefully the "Instruction for Tenderer" and "Eligibility Criteria"

contained in the tender documents.

8.7 The Internet site address for E-Tender is that of corporate web site is www.nprocure.com

Free training camp for bidders will be organized on every Saturday between 4.00 to 6.00 P.M. at

8.8 (n)Code solutions, A division of GNFC, 301, GNFC Infotower, Bodakdev, Ahmedabad- 380

(India). Bidders are requested to take benefit of the same.

Tender committee reserves the rights to reject any or all tenders without assigning any reason

GST is force from 1st July 2017 therefore all bidders are given instruction to quote rates

8.10 considering GST rules and regulations in force. No compliance will be considered regarding GST

by the Govt. Forest Department., Govt. of Gujarat.

If found necessary, contractor will be intimated for negotiation. He will be intimated maximum

three times within validity period for negotiation. If contractor does not respond in time, his

earnest money will be forfeited and his tender will be rejected. Paneltative action will be taken

on such contractor.

For Tender cost more than Rs. 2.50 lacs, 2% (percent) Tax deduction at source shall be

made (which includes 1% (one percent) for GST & 1% (one percent) for CGST) as per Govt. of

8.12 Gujarat, Finance Dept.'s Circular No. : GST/1017/ 1097/GST Cell, Dt. 15/09/2018 & above

Circular details to follows.

Deputy Conservator of Forest

Construction of protection wall of 500 Mt. length at Bandheli Border Side, Godhra East Range, Godhra

Division, Ta-Godhra, Dist:- Panchmahal કામગીર ગેની શરતો

િવભાગના બ ડ ગની SBD માં જણા યા ુ બની અ તન શરતો, પેશીયલ શરતો તેમજ અ તન

2) ટ ડર સાથે બાનાની (ઈ.એમ.ડ .) રકમ પેટ Deputy Conservator of Forests, Godhra ના નામનો ા

ુ ા) નો FDR જોડવાનો રહશે. ટ ડર ફ ચા

રકમનો FDR અલગ અલગ બનાવવાના રહશે તથા કોઈપણ રા ય ૃત બે ક અથવા શેડ ુ ડ બે કનો

FDR ર ુ કયા વગર ુ ં ટ ડર ફોમ અમા ય ગણવામાં આવશે. (એકઝેમશન સટ ફ કટ તથા બે ક ગેરંટ

2) બાનાની રકમનો FDR

14) ટ ડર સાથે સામેલ ટ ડરની શરત નંબર F-34 માં Performance Security માં જણા યા ુ બની

સીકયોર ટ ડપો ઝટ FDR વ પે ભરવાની રહશે. યાર બાદ ુકાવાણા પેટના દરક બીલ દ ઠ ૫%

કરલ ૫% સીકયોર ટ ડ પોઝીટની રકમ પરત કરવા માટ Defect Liability Period (DLP) એક વષ રહશે.

19) GST ની રકમનો ટ ડરની રકમમાં સમાવેશ કરવામાં આવેલ છે . મં ુ ર થયેલ ઈ રદાર બીલમાં GST સાથે

22) કામગીર ના દરક તબકક ચકાસણી પ.વ.અ. ીની પાસે તથા Hidden Measurement તથા મદદનીશ વન

33) એજ સી આ કામગીર ની માપ પોથી (Measurement book) વગેર યો ય ર તે િનભાવવાની રહશે. અને

Certificate regarding blacklisting

DEPUTYCONSERVATOROFFORESTS,

1. I/We have read and understood the contents of the Tender and agree to

abide by the terms and conditions of this Tender.

2. I/We further undertake that none of the Proprietor/Partners/Directors

of the firm was or is Proprietor or Partner or Director of any firm with

whom the Government have blacklisted/banned / suspended business

dealing. I/We further undertake to report to the Deputy Conservator of

Forests, Godhra Forest Division immediately after

3. We are informed but in any case not later than 15 days, if any firm in

which Proprietor / Partners / Directors are Proprietor or Partner or

Director of such a firm which is black listed / banned / suspended in

future during the currency of the Contract with you.

Yours faithfully,

(Signature of the contractor)

Designation with Seal of the Contract or Place:

Signature and seal of Authorized person of the

SAMPLE FORMAT FOR EVIDENCE OF ACCESS TO OR

AVAILABILITY OF CREDIT FACILITIES

(CLAUSE 4.5.6 OF

This is to certify that M/s. is a reputed company

with a good financial standing.

If the contract for the work, namely is awarded to the

above firm, we shall be able to provide overdraft/credit facilities to the extent of

Rs. to meet their working capital requirements for executing the above

during the contract period.

Senior Bank Manager

Address of the Bank

1. I, the undersigned, do hereby certify that all the statements made in the required

attachments are true and correct.

2. The undersigned also hereby certifies that neither our firm M/s.

_ have not abandoned any work of

Government of Gujarat/Government of India/any Board or Corporation under

Government of Gujarat/Government of India nor any contract awarded to us for

such works have been rescinded, during last five years prior to the date of this bid.

3. The undersigned hereby authorize(s) and request (s) any bank, person, firm or

corporation to furnish pertinent information deemed necessary and requested by

the Department to verify this statement or regarding any (our) competence and

general reputation.

4. The Undersigned understands and agrees that further qualifying information may

be requested, and agrees to furnish any such information at the request of the

Department/ Project implementing agency.

(Signed by an Authorized Officer of the Firm)

Title of Officer

I, the undersigned do hereby undertake that our

minimum cash up to 25% of the value of the work during implementation of the

(Signed by an Authorized officer of the firm)

Title of officer

SPECIFICATIONS OF MATERIALS

Particulars Page No.

General Technical Specifications-General

Standard Technical Specifications

M. 4. White Cement

M. 5. Coloured Cement

M. 7. Stone Dust

M. 8. Stone Grit

M. 10. Lime Mortar

M. 11. Cement Mortar

M. 12. Stone coarse aggregates for Nominal Mix Concrete

Black trap or equivalent Hard Stone Coarse aggregate for design

M. 14. Brick bats aggregates

M. 17. Laterite stone

M. 18. Mild Steel Bars

M. 19. High yield strength steel deformed bars

M. 20. High tensile steel wires

M. 21. Mild Steel binding Wires

M. 22. Structural Steels

M. 23. Galvanised iron sheets

M. 23. A G.I. Valleys gutters ridges

M. 24. Asbestos cement sheets

M. 25. Mangalore pattern roof tiles

M. 26. Shuttering

M. 27. Expansion Joints, premodulded Filler

M. 28. Expansion Joints, copper strips & hold Fasts

M. 29. Teak wood

M. 29. A Non Teak wood

M. 30. Wooden Flush door shutters (Solid Core)

M. 31. Aluminium Doors, Windows, Ventilators

M. 32. Rolling steel gate

M. 33. Collapsible steel gate

M. 34. Welded steel Write Fabric

M. 35. Expanded metal sheets

M. 36. Mild Steel Wires (Wire gauze Jali)

M. 39. Acrylic sheets

M. 40. Particle board

M. 41. Expanded polystyrene or Framed sty roper slabs

M. 42. Resign boded Fiber glass

M. 43. Fixtures and Fastening

M. 45. French Polish

M. 46. Marble pipes For marble mosaic terrazzo

M. 47. Flooring tiles

M. 48. Rough Kota stone

M. 49. Polished Kota stone

M. 50. Dholpur Stone slab

M. 51. Marble slab

M. 52. Granite stone slab

M. 53. P.V.C. Flooring

M. 54. Facing tiles

M. 55. White glazed tiles

M. 56. Galvanized iron pipes and fitting

M. 57. Bib cooks and stop cock

M. 58. Gun metal Wheel valve

M. 59. while glazed porcelain wash basin

M. 60. European type water closed

M. 61. Orrissa type water closet

M. 62. Indian type water closet

M. 62. A Foot Rests

M. 63. Glazed earthenware sink

M. 64. Glazed earthenware lipped type flat back urinal/Corner type urinal

M. 65. Low level enamel Hushing tank

M. 66. Cast Iron flushing cistern

M. 67. Flush cock

M. 68. Cash iron pipes and fitting

M. 69. Nahni Trap

M. 70. Gulley Trap

M. 71. Glazed stoneware pipes and filling

M. 72. Wall peg rail

M. 73. G. I. Water spout

M. 74. Asbestos cement pipe ( A.C. pipe )

M. 75. Crydon ball valve

M. 76. Bitumen fell for water proofing and damp proofing

M. 77. Selected Earth

M. 78. barbed-Wire

GENERAL TECHNICAL SPECIFICATIONS FOR BUILDING WORKS

1. In the specifications "as directed" / "approved" shall be taken to mean "as directed" /

"approved by the Engineer-in-Charge".

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

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

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

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

or aspects in the relevant Indian Standards shall be referred to

4. All measurements and computations, unless otherwise specified, shall be carried out

nearest to the following limits:

(i) Length, width and depth (height) 0.01 meter

(ii) Areas 0.01 Sq.Mt.

(iii) Cubic Contents 0.01 Cu.Mt.

In recording dimensions of work the sequence of length, width and height (depth) or

thickness shall be followed.

5. The distance which constitutes lead shall be determined along the shortest practical route

and note necessarily the route actually taken The decision of the Engineer-in-charge in

this regard shall betaken as final.

6. Where no lead is specific, it shall mean "all leads"

7. Lift shall be measured from plinth level.

8. Up to "floor two level" means actual height of floor (Maxi 4 M) up to 3 Mt. above plinth

9. Definite particulars covered in the items of work, though not mentioned or elucidated in it

specifications shall be deemed to be included therein.

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

of works is in the form of a designation containing them number of the specification of the

material and prefix 'M’ e.g. 'M-5',

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

absolve the contractor from the responsibility of replacing defective material brought on

site or materials used in the work found defective at a later date. The contractor shall

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

materials being rejected by the Engineer-in-charge.

12. The contract rate of the item of work shall be for the work completed in all aspects.

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

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

Materials shall be stored as per IS 4082-1996 and in such a manner as to prevent

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

their quality and fitness for the work.

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

from the site of work.

16. No materials shall be stored prior to, during and after execution of a structure in such a

way as to cause or lead to damage or overloading of the various components of the

17. All works shall be carried out in a workmanlike manner as per the best techniques for the

particular item.

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

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

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

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

damage or over-loading of the various components of the structure during execution or

after completion of the structure.

20. Special modes of construction not adopted in general Engineering practice if proposed to

be adopted by the Contractor, shall be considered only if the contractor provides

satisfactory evidence that such special mode of construction is safe, sound and helps in

speedy construction and Completion of work to the required strength and quality.

Acceptance of the same by the Engineer-in-Charge shall not, however absolve the

contractor of the responsibility of any adverse effects and consequences of adopting the

same in the course of execution of completion of the work.

21. All installations pertaining to water supply and fixtures there of as well as drainage lines

and sanitary fittings shall be deemed to be completed only after giving satisfactory tests

by the contractor.

22. The contractor shall be responsible for observing the rules and regulations imposed

under the "Minor Minerals Act", and such of the laws and rules prescribed by Government

23. All necessary safety measures and precautions {including those laid down in the various

relevant Indian Standards) shall be taken to ensure to ensure the safety of men. Materials

and machinery on the works as also of the work itself.

24. The testing charges of all materials shall be borne by the Contractor.

25. Approval to any of the executed items for the work does not in any relieve the contractor

of his responsibility for the correctness, soundness and strength of the structure as per

the drawings and specifications.

SPECIFICATIONS OF MATERIALS

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

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

material which will either weaken the mortar of concrete or cause efflorescence or attack the

steel in R.C.C. Container for transport, storage and handling of water shall be clean. Water shall

conform to the standard specified in I.S. 456-1978.

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

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

and mortar strength as specified in I.S. 269-1976. Any indication of unsoundness charge in time

of setting by 30 minutes or more or decrease of more than 10 per cent in strength, of mortar

prepared with water sample when compared with the results obtained with mortar prepared with

distilled water shall be sufficient cause for rejection of water under test.

1.3. Water for curing mortar, concrete or masonry should not be too acidic or too alkaline.

It shall be free of elements which significantly affect the hydration reaction or otherwise interfere

with the hardening of mortar or concrete during curing or those which produce objectionable stains

or other unsightly deposits on concrete or mortar surfaces

1.4. Hard and bitter water shall not be used for curing.

1.5. Potable water will generally found suitable for curing mortar or concrete.

2.1. Lime shall be hydraulic lime as per I.S. 712-1973 Necessary tests shall be carried out as

per I.S. 6932 (Parts I to X)

2.2. The following field tests for limes are to be earned out:

(1) A very rough idea can be formed about the type of lime by its visual examination i.e.

fat lime bears pure white colour, lime in form of porous lumps of dirty white colour

indicates quick lime, and solid lumps are the un burnt lime stone.

(2) Acid tests for determining the carbonate content in lime Excessive amount of

impurities and rough determination of class of lime.

2.3. Storage shall comply with I.S. 712-1973 The slaked lime, if stored, shall be kept in a weather

proof and damp- proof shed with impervious floor and sides to protect it against rain, moisture,

weather and extraneous materials mixing with it. All lime that has been damaged in any way

shall be rejected and all rejected materials shall be removed from site of work.

2.4. Field testing shall be done according to I.S 1624-1974 to show the acceptability of materials.

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

cement as per I.S. 455-1976

M-4. White Cement

4.1. The white cement shall conform to I. S. 8042-E-1978.,

M-5. Coloured Cement

5.1. Coloured cement shall be with white of grey Portland cement as specified in the item of the work.

5.2. The pigments used for coloured cement shall be of approved quality and shall not exceed 10% of

cement used in the mix. The mixture of pigment add cement shall be properly ground to have

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

underexposure to sunlight and weather.

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

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

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

organic matter, loam, mica or other deleterious substances and shall be got approved from

the Engineer-in-Charge. The sand shall not contain more contain more than 8 percent of silt as

determined by field test, if necessary the sand shall be washed to make it clean.

6.2. Coarse Sand :The fineness modulus of coarse sand shall not be less than 2.5 and

shall not exceed 3.0. The sieve analysis of coarse shall be as under :

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

Designation Passing sieve Designation Passing Sieve

2.36 mm 90 to 100 300 Micron 5 -

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

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

Designation Passing through Designation Passing through

2.36 mm 100 300 Micron 5 -

M-7 Stone Dust :

7.1. This shall be obtained from crushing hard black trap or equivalent. It shall not contain more

than 8% of silt as determined by field test will measuring cylinder. The method of determining silt contents

by fields test is given as under :

7.2. A sample of stone dust to be tested shall be placed without drying in 200 mm. measuring

cylinder. The quantity of the sample shall be such that it fills the cylinder up to 100 mm. mark. The clean

water shall be added up to 150 mm. mark. The mixture shall be stirred vigorously and the content allowed

to settle for 3 hours.

7.3. The height of silt, visible as settled layer above the stone dust shall be expressed as

percentage of the height of the stone dust below. The stone dust containing more than 8% silt shall be

washed so as to bring the content within the allowable limit.

7.4. The fineness modules of stone dust shall not be less than 1.80.

M-8. Stone Grit

8.1. Grit shall consist of crushed or broken stone and be hard, strong, dense, durable, clean of proper

gradation and free from skin or coating likely to prevent proper adhesion of mortar Grit shall generally be

cubical in shape and as far as possible flakey elongated pieces shall be avoided. It shall generally

comply with the provisions of I.S. 383-1970. Unless special stone of particular quarries is mentioned grit

shall be obtained from the best black trap or equivalent hard stone as approved by the Engineer-in-charge.

The grit shall have no deleterious with cement.

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

I.S. Sieve Percentage Passing I.S. Sieve Percentage by Weight

Designation through sieve Designation Passing through Sieve

2.36 mm 100 300 Micron 5 -

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

specified strength of concrete.

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

VIII) 1963 as per instructions of the Engineer-in-charge. The necessity of test will be decided by

the Engineer-in-charge.

9.1. Cinder is will burnt furnace residue which has been fused or sintered into lumps of varying sizes.

9.2. Cinder aggregates shall be well burnt furnace residue obtained from furnace using coal fuel

only i t shall be sound clean and tree from clay dirt, ash or other deleterious matter.

9.3 The average grading for under aggregates shall be as mentioned below :

I.S. Sieve Percentage Passing I.S. Sieve Percentage Passing

Designation Designation

M-10 Lime Mortar

10.1 Lime shall conform to specification M-2. Water shall conform to specification M-1.

Sand shall conform to specification M-6.

10.2. Proportion of Mix:

10.2.1. mortar shall consist of such proportions of slaked lime and sand as may be specified in item The

slaked lime and sand shall be measured by volume

10.3. Preparation of mortar:

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

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

layer and ground for 180 revolutions with a sufficient water. Water shall be added as required

during grinding (care being taken not to add more water) that will bring the mixed material to a

consistency of stiff paste. Thoroughly wetted sand shall then be added evenly and the mixture

ground for another 180 revolutions.

10.4.1. Mortar shall always be kept damp, protected from sun and ram till used up, covering it by

tarpaulin or open sheds.

10.5.1. All mortar shall be used as soon as possible after grinding. It should be used on the day on

which it prepared, But in no case mortar made earlier than 36 hours shall be permitted for use.

M-11. Cement Mortar

11.1. Water shall conform to specification M-1. Cement shall conform to specifications M-3 and

Sand shall conform to M-6

11.2. Proportion of Mix

11.2.1. Cement and sand shall be mixed to specified proportion, sand being measured by

measuring boxes, the proportion of cement will be by volume on the basis of 50 Kg/Bag of

cement being equal to 0.0342 c u.m. The mortar may be hand mixed of machine mixed as

11.3. Preparation of Mortar :

11.3.1. In hand mixed mortar, cement and sand in the specified proportions shall be thoroughly mixed

dry on a clean impervious platform by turning over at least 3 times or more till a homogeneous

mixture of uniform colour is obtained. Mixing platform shall be so arranged that no deleterious

extraneous material shall get mixed with mortar or mortar shall flow out. While mixing, the water

shall be gradually added and thoroughly mixed to from a stiff plastic mass of uniform colour so

that each particle of sand shall be completely covered with a film of wet cement. The water

cement ratio shall be adopted as directed

11.3.2. The mortar so prepared shall be used within 30 minutes of adding water. Only such quantity of

mortar shall be prepared as can be used within 30 minutes.

M-12. Stone Coarse Aggregate for Nominal Mix Concrete

12.1. Coarse aggregate shall be of machine crushed stone of black trap or equivalent and be hard

strong, dense, durable, clean and free from skin and coating likely to prevent proper adhesion of

12.2. The aggregate shall generally be cubical in shape unless special stones of particular quarries are

mentioned aggregates shall be machine crushed from the best black trap or equivalent hard

stone as approved a ggregate shall have no deleterious reaction with cement. The size of the

coarse aggregate for plain cement and ordinary reinforced cement concrete shall generally be as

per the table given below.

However in case of reinforced cement concrete the maximum limit may be restricted to 6 mm. less than

the minimum lateral clear distance between bars or 6- mm. less than the cover whichever is smaller.

I.S. Sieve Percentage passing for single I.S. Sieve Percentage passing for single

Designation sized aggregates of Nominal size Designation sized aggregates of Nominal size

Note : This percentage may be varied some what by the Engineer-in-charge when considered necessary

for obtaining better density and strength of concrete.

12.3. The grading test shall be taken in the beginning and at the change of source of materials. The

necessary tests, indicated in I.S. 383-1970 and 456~197f shall have to be carried out to ensure

the acceptability. The aggregates shall be stored separately and handled in such a manner as to

prevent the intermixing of different aggregates. If she aggregates are covered with dust, they shall

be washed with water to make them clean. .

M-13. Black Trap or Equivalent Hard Stone Coarse

13.1. Aggregate For Design Mix Concrete : Coarse aggregate shall be of machine crushed stone of

black trap or equivalent hard stone and be hard, strong, dense, durable, clean and free from skin

and coating likely to prevent proper adhesion of mortar.

13.2. The aggregates shall generally be cubical in shape. Unless special stones of particular quarries

are mentioned, aggregates shall be machine crushed, from the best, black trap or equivalent hard

stones as approved, Aggregate shall have no deleterious with cement

13.3. The necessary tests indicated in I S. 383-1970 and I.S.456-1978 shall have to be carried out to

ensure the acceptability of the material.

13.4. If aggregate is covered with dust it shall be washed with water to make it clean.

M-14. Brick Bats Aggregate

14.1. Brick bat aggregate shall be broken from well burnt or slightly over burnt and dense bricks. It shall

be homogeneous in texture, roughly cubical in shape, clean and free from dirt of any other foreign

material. The brick bats shall be of 40 mm - 50 mm. size unless otherwise specified in the item.

The under burnt of over burnt brick bats shall not be allowed.

14.2 The brick bats shall be measured by suitable boxes or as directed.

15.1. The bricks shall be hand or machine molded and made from suitable soils and kiln burnt. They

shall be free from cracks and flaws and nodules of free lime they shall have smooth rectangular

faces with sharp corners and shall be of uniform colour.

The bricks shall be moulded with a frog of 100 mm. x 40 mm. and 10 mrn. to 20 mm. deep on one

of its flat sides. The bricks shall not break when thrown on the ground from a height of 600 mm.

15.2. The size of modular bricks shall be 190 mm.x 90 mm.x 90 mm.

15.3. The size of the conventional bricks shall be as under :

15.4. Only bricks of one standard size shall be used on one work. The following tolerances shall be

permitted in the conventional size adopted in a particular work.

15.5. The crushing strength of the bricks shall not be less than 35 Kg/Sq. Cm. The average water

absorption shall not be more the 20 percent by weight necessary tests for crushing strength and

water absorption etc. shall be carried out as per I.S. 3495 ( Part-l to IV ) -

16.1. The stone shall be of the specified variety such as Granite/Trap Stone/ Quartzite or any other type

of good hard stones. The stones shall be only from the approved quarry and shall be hard sound,

durable and free from defects like cavities, cracks, sand holes, flaws injurious veins, patches of

loose or soft materials etc. and weathered portions and other structural defects Or imperfections

tending to affect their soundness and strength. The stone with round surface shall not be used.

The percentage of water absorption shall not be more than 5% of day weight. When tested in

accordance with I.S. 1124-1974. The minimum crushing strength of stone shall be 200 Kg/.Sq.

Cm. unless otherwise specified.

16.2. The samples of the stone to be used shall be got approved before the work is started

16.3. The Khanki facing stone shall be dressed by chisel as specified in the item for khanki facing in

required shape and size. The face of the stone shall be-so dressed that the bushing on the

exposed face shall not project by more than 40 mm. from the general wall surface and on face to

be plastered it shall not project by more than 19 mm. nor shall it have depressions more than

mm. from the average wall surface.

M-17. Laterite Stone

17.1. Laterite stone shall be obtained from the approved quarry it shall be compacted in texture sound,

durable and free from soft patch. It shall have minimum crushing strength of 100 Kg/Sq. Cm. in its

dry condition. It shall not absorb water more than 20% of its own weight, when immersed for

hours in water. After quarrying, the stone shall be allowed to weather for some time before using in

17.2. The stone shall be dressed into regular rectangular blocks so that all faces are free from waviness

and unevenness, and the edges true and square

17.3. Those types of stone in which white clay occurs should not be used

17.4. Special corner stones shall be provided where so directed.

M-18. Mild Steel Bars

18.1. Mild steel bars reinforcement for R.C C. work shall conform to I.S. 432 (Part -II) 1966 and shall be

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

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

rust at the time of placing

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

payable worked out at the rate specified below :

1. 6 mm 0.22 Kg./Rmt. 8. 20 mm. 2.47 Kg/Rmt.

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

3. 10 mm 0.62 Kg./Rmt. 10. 25 mm. 3.85 Kg/Rmt.

4. 12 mm 0.89 Kg./Rmt. 11. 28 mm. 4.83 Kg/Rmt.

5. 14 mm 1.21 Kg./Rmt. 12. 32 mm. 6.31 Kg/Rmt.

6. 16 mm 1.58 Kg./Rmt. 13. 36 mm. 7.99 Kg/Rmt.

7. 18 mm 2.00 Kg./Rmt. 14. 40 mm. 9.86 Kg/Rmt.

M-19. High Yield Strength Steel Deformed Bars

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

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

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

M-20. High Tensile Steel Wires

20.1. The high tensile wires for use in pre stressed concrete work shall conform to I.S,2090-1962.

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

the given strength the minimum strength shall be taken as per Para 6-1 of the I.S. 1785-1962.

Testing shall be done as per I.S. requirements.

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

matter. Cleaning of steel bars may be carried out by immersion in solvent solution, wire brushing

or passing through a pressure box containing Carborudum.

20.4. The high tensile wire shall be obtained from manufacturers. in coils having diameter not less then

350 times the diameter of wire itself so that wire springs back straight on being uncoiled .

M-21. Mild Steel Binding Wire

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

conform to I.S. 280-1972.

21.2. The use of black wire will be permitted for binding reinforcement bars. It shall be free from rust oil

paint, grease loose mill scale or any other undesirable coating which may prevent adhesion of

M-22. Structural Steel

22.1. All structural Steel shall conform to I S. 226-1985: The steel shall be free from the defects

mentioned in I.S 226-1975 and shall have a smooth finish. The material shall be free from loose

mill scale, rust pits or other defects affecting the strength and durability. River bars shall conform

22.2. When the steel is supplied by the Contractor test certificate of the manufacturers shall be obtained

according to I.S. 226-1975 and other relevant Indian Standards.

M-23. Galvanised Iron Sheets

23.1. The galvanised iron sheets shall be plain or corrugated sheets of gauges as specified in item The

G.I. Sheets shall conform to I.S.277-1977. The sheets shall be undamaged in carnage and

handling either by rubbing off of zinc coating or otherwise. They shall have clean and bright

surface and shall be free from dents, bends, holes, rust or white powdery deposit.

23.2. The length and width of G.I. sheets shall be as directed as per site condition.

M-23.A : G.I. Valleys gutter, ridges

23.A.1. The G.I. ridges and hips shall be of plain galvanised sheets Class - 3 of the thickness as specified

in item. These shall be 600 mm. in width and properly bent up to shape without damage to the

sheets in process of bending.

23.A.2. Valleys gutters and flashings shall also be of galvanised sheet of thickness as specified in item

Valleys Shall be 900 mm. wide overall and flashing shall be 380 mm. wide overall They shall be

bent to the required shape without damage to the sheet in the process of bending.

M-24. Asbestos Cement Sheets

24.1. Asbestos cement sheets plain, corrugated of semi-corrugated shall conform to I.S.459-1970 The

thickness of the sheets shall be as specified in the item. The sheets shall be free from all defects

such as cracks, holes, deformities chipped edges or otherwise damaged.

24.2. Ridges & Hips :

24.2.1. Ridges and hips shall be of same thickness as that of A.C. sheets. The types, of ridges shall be

suitable for the type of sheets and location.

24.2.2. Other accessories to be used in roof such as flashing pieces eaves filler pieces, valley gutters,

north light, and ventilator curves, barge boards etc, shall be of standard manufacture and shall be

suitable for the type of sheets and location.

M-25. Manglore Pattern Roof Tiles

25.1. The mangalore pattern tiles shall conform to I S 654-1972 for Class AA or Class A type as

specified in item. Samples of the tiles to be provided shall be got approved from the Engineer-in-

charge. Necessary tests shall be carried out as directed.

M-26. Shuttering

26.1. The shuttering shall be either of wooden planking of 30 mm. minimum thickness with or without

steel lining or of steel plates stiffened by steel angles The shuttering shall be supported on battens

and beams and props of vertical bullies properly cross braced together so as to make the

centering rigid. In places of bullies props, brick pillar of adequate section built in mud mortar may

26.2. The form work shall be sufficiently strong and shall have camber so that it assumes correct shape

after deposition of the concrete and shall b-j able to resist forces caused by vibration of live load of

men working over it and other incidental leads associated with it. The shuttering shall have smooth

and even surface and its joints shall permit leakage of cement grout.

26.3. If at any stage of work during or after placing concrete in the structure, the form work sags or

bulges out beyond the required shape of the structure, the concrete shall be removed and work

redone with fresh concrete and adequately rigid form work The complete from work shall be got

inspected by and got approved form the Engineer-in charge, before the reinforcement bars are

placed in position.

26.4. The props shall consist to bullies having 100 mm .minimum diameter measured at mid length and

80 mm. at thin end shall be placed as per design requirement. These shall rest squarely on

wooden sole plates 40 mm. thick and minimum bearing area of 0-10 sq.m laid on sufficiently hard

26.5. Double wedges shall further be provided between the sole plate and the wooden props so as to

facilitate tightening and easing of shuttering without jerking the concrete

26.6. The timber used in shuttering shall not be so dry as to absorb water from concrete and swell or

bulge nor so green or wet as to shrink after erection. The timber shall be properly sawn and planed

on the sides and the surface coming in contact with concrete wooden form work with metal sheet

lining or steel plates stiffened by steel angles shall be permitted

26.7. As far as practicable, clamps shall be used to hold the forms together and use of nails and spikes

26.8. The surface of timber shuttering that would come in contact with concrete shall be well wetted and

coated with soap solution before the concreting is done Alternatively coat of raw linseed oil or oil of

approved manufacture may be applied in place of soap solution In case of steel shuttering either

soap solution or raw linseed oil shall be applied after thoroughly cleaning the surface. Under no

circumstances black or burnt oil shall be permitted.

26.9. The shuttering for beams and slabs shall have camber of 4 mm per meter ( 1 in 250 } or as

directed by the Engineer-in-charge so as to offset the subsequent deflection For cantilevers, the

camber at free end shall be 1/50 of the projected length or as directed by the Engineer-in-charge.

M- 27. Expansion Joints - Permoulded filler

27.1. The item provides for expansion joints in R.C C. frame structures for internal joints, as well as

exposed joints, with the use of promoulded bituminous joint filler.

27.2. Premoulded bituminous joints filler i.e. performed strip of expansion joints filler shall not get

deformed, or broken by twisting bending or other handling when exposed to atmospheric

condition. Pieces of joints filler that have been damaged shall be rejected

27.3. Thickness of the per-moulded joints filler shall be 25 mm. unless otherwise specified.

27.4. Premoulded bituminous joints filler shall conform to I S 1838-1961

M-28. Expansion joints-Copper strips & hold .fasts

28.1. The item provide for expansion joints in R.C.C. frame structure for internal joints, as well as

exposed joints, with the use of premoulded bituminous joints filler.

28.2. Copper sheet shall be of 1.25 mm. width and or 1 25 mm. width and the " U " shape in the middle.

Copper strip shall have holdfast of 3 mm diameter copper rod fixed to the plate soldered on strip at

intervals of about 30 cm or as shown in the drawing or as directed. The width of each flange (

horizontal side ) of the copper plate Jo be embedded in the concrete work shall be 25 mm depth of

"U" to be provided in the expansion joint, in the copper plate shall be of 25 mm.

M-29. Teak wood

29.1. The teak wood shall be of good quality as required for the item to be executed. When the kind of

wood is not specifically mentioned, good Indian teak wood as approved shall be used.

29.2. Teak wood shall generally be free from large, loose dead or cluster knots, flaws, shakes, warps,

twists, bends or any other defects. It shall generally be uniform in substance and of straight fibers

as far as possible. It shall be free from rot decay, harmful fungi and other defects of harmful nature

which will affect the strength, durability or its usefulness for the purpose for which it is required.

The colour shall be uniform as for as possible. Any effort like paining using any adhesive materials

made to hide the defects shall render the pieces liable to rejection by the Engineer-in-charge.

29.3. All scantlings, planks etc. shall be sawn in straight lines and planes in the direction of grains and of

uniform thickness.

29.4. The tolerances in the dimensions shall be allowed at the rate of 1.5 mm per face to be planed.

29.5. First class teak wood

29.5.1. First class teak wood shall have no individual hard and-sound knots, more than 6 sq. cm. in size

and the aggregate area of such knots shall not be more than 1% of area of piece, The timber shall

be closed grained.

29.6. Second Class Teak Wood:

29.6.1. No individual hard and sound knots shall be more than 15 sq. cms. in size and aggregates area of

such knots shall be not exceed 2% of the area of piece.

M-29. A Non-teak wood:

The non-teak wood shall be chemically treated, seasoned as per I.S. Specifications and of good

quality. The type of wood shall be got approved before collecting the same on site Fabrication of

wooden members shall be started only after approval. For this purpose wood of Bio, Kalai, Sires.

Saded, Behda, Jamun, Sisoo will be used for door where as only Kalai. Sires, Halda. Kalam etc.

will be permitted for shutters after proper seasoning and chemical treatment.

The non-teak wood shall be free from large loose dead of cluster knots, flows, shakes, warps,

bends or any other defects, It shall be uniform in substance and of straight fibers as far as possible

It shall be free fro rots, decay, harmful fungi and other defects of nature which will effect the

strength, durability or its usefulness for the purpose for which it is required. The colour of wood

shall be uniform as far as possible. The scantlings planks etc. shall be saw in straight lines and

planes in the direction of grain and of uniform thickness. The department will use the Agency to

produce certificate from Forest Department in event of dispute and the decision of the Department

shall be final and binding to the contractor. The tolerance in the dimension shall be allowed at

mm. per face to be planed.

M-30. Wooden flush door shutters ( solid core )

30.1. The solid core type flush door shutters shall be of decorative or non-decorative type as specified in

the drawing. The size and thickness of the shutter shall be as specified in drawings or as directed.

The timber species for core shall be used as per I.S.2202 ( part -I ) 1980. The timber shall be free

from decay and insect attack Knots and knot holes less than half the width of cross-section of the

members in which they occur may be permitted. Pitch pockets, pitch streaks and harmless pin

holes shall be permissible except in the exposed edges of the core members. The commercial

plywood, cross-bands shall conform to I.S. 303-1275.

30.2. The face pane! of the shutters shall be formed by gluing by the hot press process on both faces of

the core with either plywood or cross-bands and face veneers. The1 hopping, rebating. opening of

glazing, venation etc., shall be provided if specified in the drawing.

30.3. All edges of the door shutters shall be square. The shutters shall be free from twist or warp in its

plane. Both faces of the shutters shall be sand papered to smooth even texture.

30.4. The shutters shall be tested for-

(1) End immersion test: The test shall be carried out as per I.S.2202 ( part-1 ) 1980 There shall

be no delamination at the end of the test.

(2) Knife Test : The face panel when tested in accordance with I.S 1659-1979 shall pass the test.

(3) Glue adhesion test : The flush door shall be tested for glue adhesive test in accordance with I

S 2202 ( part -I ) 1980. The shutters shall be considered to have passed the test, if no

delamination occurs in the glue lines in the plywood and if no single determination more than

mm in length and more than 3 mm in depth has occurred in the assembly glue lines between the

plywood face and the style and rail. Delamination at the corner shall be measured continuously

around the corner Delamination at the knots, knot hole and other permissible wood defects shall

not be considered in assessing the sample.

30.5. The tolerance in size of scud core type flush door shall be as under :

In Nominal thickness ± 1.2 mm. In Nominal height ± 3m

30.6. The thickness of the shutter shall be uniform throughout with a permissible variation of not more

than 0.8 mm. when measured at any points.

M-31. Aluminum doors, windows, ventilators

31.1. Aluminum alloy used in the manufacture of extruded window sections shall conform to I.S.

designation HEAWP of I.S. 733-1975 and also to I S. Designation WVG-WP of I.S 1285-1975 The

section shall be as specified in the drawing and design. The fabrication shall be done as directed

31.2. The hinges shall be cast or extruded aluminum hinges of same type as in window but of larger

31.3. The hinges shall normally be of 50 mm. projecting type. Non-projecting type of hinges may also be

used if directed. The handles of door shall be of specified design A suitable lock for the door

Operable either from outside or inside shall be provided. In double shutter door, the first closing

shutter shall have concealed aluminum alloy bolt at top and bottom.

M-32. Rolling Shutters

32.1. The rolling shutters shall conform to I.S.6248-1979 Rolling shutters shall be supplied of specified

type with accessories. The size of the rolling shutters shall be specified in the drawings. The

shutters shall be specified in the drawings. The shutters shall be constructed with interlocking lath

sections formed from cold rolled steel strips not less than 0.9 mm. thick and 80 mm. wide for

shutters up to 3.5 m .width not less than 1.25 mm. thick and 80 mm wide for shutters 3.5 m. in

width and above unless otherwise specified.

32.2. Guide channels shall be of mild steel deep channel section and of rolled pressed or built up

(fabricated) joint less construction The thickness of sheet used shall not be less than 3.15 mm.

32.3. Hood covers shall be made of M S. Sheets not less than 0.90 mm. thick. For shutters having width

3.5 Meter and above, the thickness of M.S. sheet for the hood cover shall be not less than 1

32.4. The spring shall be of best quality and shall be manufactured from tested high tensile spring steel

wire of strip of adequate strength to balance the shutters in all position. The spring pipe shaft etc.

shall be supported on strong M S of malleable C I. brackets. The brackets shall be fixed on or

under the lintel as specified with raw plugs and screws bolts etc.

32.5. The rolling shutters shall be of self rolling up to 8 Sq. m. clear area without ball bearing and up to

12 Sq.m. clear area with ball bearing. If the rolling shutters are of larger, then gear operated type

shutters shall be used.

32.6. The locking arrangement shall be provided at the bottom of shutter at both ends The shutters shall

be opened from outside.

32.7. The Shutters shall be completed with door suspension shafts, looking arrangements, pulling

hooks, handles and other accessories.

M-33. Collapsible Steel Gate

33.1. The collapsible steel gate shall be in one or two leaves and size as per approved drawings or as

specified. The gate shall be fabricated from best quality mild steel channels, flats etc. Either steel

pulleys or ball-bearings shall be provided in every double channel Unless otherwise specified the

particulars of collapsible gate shall be as under.

(a) Pickets : These shall be of 20 mm. M.S. channels of heavy sections unless otherwise shown

on drawings. The distance centre to centre of pickets shall be 12 cms .with an opening or 10 Cms

(b) Pivoted M.S. flats shall be 20 mm x6 mm

(c) Top and bottom guides shall be from tee of flat iron of approved size.

(d) The fittings like stoppers fixing, locking cleats, brass handles and cast iron rollers shall be

of approved design and size

M-34. Welded Steel Wire Fabric

34.1 Welded steel wire fabric for general purpose shall be manufactured form cold drawn steel wire "as

drawn" or galvenised steel conforming to I.S. 226-1975 with longitudinal and transverse wire

securely connected at every intersection by a process of electrical resistance welding and

conforming to I.S.4948-1974. it shall be fabricated and finished in workmanlike manner and shall

be free from injurious defects and shall be rust proof The type of mesh shall be oblong or square

as directed The mesh sizes and sizes if wire for square 3b well as oblong welded steel wire fabric

shall be as directed The steel wire fabric in panels shall be in one whole piece in each panel as far

as stock sizes permit.

M-35 Expanded Metal Sheets

35.1. The expanded metal sheets shall he free from flaws joints broken strands laminations and other

harmful surface defects. Expanded metal steel sheet shall confirm to IS-412-1975. except that

blank sheets need not be with guaranteed mechanical properties The size of the diamond mesh of

expanded metal and dimensions of strands (width and thickness) shall be as specified. The

tolerance on nominal weight of expanded metal sheets shall be of + 10 percent.

35.2. Expanded metal in panels shall be in one whole piece in each panel as far as stock sizes permit.

The expanded metal sheets shall be coated with suitable protective coating to prevent corrosion.

M-36. Mild Steel Wire ( Wire Gauze Jali )

36.1. Mild steel wire may be galvanized as indicated. All finished steel wire shall be well cleanly drawn

to the dimensions and size of wire as specified in item. The wire shall be sound free from splits

surface flaws, rough jagged and imperfect edges and other harmful surface defects and shall

conform to I.S. 280-1978.

37.1. The plywood for general purpose shall conform I.S. 303-17-1975.

Plywood is made by cementing together than boards or starts of wood into panels. There are

always an odd number of layers, 3,5,7,9, ply etc. The piles are placed so that grain of each layer is

at right angles to the grain in the adjacent level.

37.2. The chief advantages of plywood a single board of the same thickness is the more uniform

strength of the plywood, along the length and width of the plywood and greater resistance to

cracking and splitting with charge in moisture content.

37.3. Usually synthetic resins are used to gluing, phenolic resins are usually cured in a hot press which

compresses and simultaneously heats the plies between hot plates which maintain a temperature

of 90 degree C to 140 degree C and a pressure of 11 to 14 Kg/ Sq. Cm on the wood. The time of

heating may be anything from 2 to 60 minutes depending upon thickness

37.4. When water glue are used the wood absorbs so much water that the finished plywood must be

dried carefully. When synthetic resigns are used as adhesive the finished plywood must be

exposed to an atmosphere of controlled humidity until the proper amount of moisture has been

37.5. According to I.S. 303-1975 the plywood for general purpose shall be of the grades namely BWR,

WWR and CWR depending up to the adhesives used for bonding the veneers and it will be further

classified into six types namely AA, AB, AC, BB, BC and CC based on the quality of the two faces

each face being of three kinds namely A, Band C After pressing, the finished plywood should be

reconditioned to a moisture content not less than 8 percent and not more than 16 percent.

37.6. Thickness of plywood Boards

Board Thickness Board Thickness Board Thickness Board Thickness

3 Ply 3 mm 5 Ply 5 mm 7 Ply 9 mm 9 Ply 16 mm

5 mm 8 mm 16 mm 11 Ply 19 mm

6 mm 9 mm 9 Ply 13 mm 25 mm

38.1. All glass shall be of the brief quality, free from specks, bubbles, smokes veins, air holes blisters

and other defects. The kind of glass to be used shall be as mentioned in the item or specification

or in the special provision or as shown in detailed drawings. Thickness of glass panes shall be

uniform. The specifications for different kinds of glass shall be as under.

38.2. Sheet Glass

38.2.1. In absence of any specified thickness or weight in the item or detailed specifications of the item of

work, sheet glass shall be weighing 7.5 Kg/Sq. m for panes up to 600 mm x 600 mm.

38.2.2. For panes larger than 600 mm x 600 mm and up to 800 mm x 800 mm the glass weighing not less

than 8.75 Kg/Sq m shall be used for bigger panes up to 900 mm x 900 mm. glass weighing not

less than 8.75 Kg/Sq. m shall be used. For bigger panes up to 900 mm x 900 mm. glass weighting

not less than 11.25 Kg/Sq. m. shall be used

38.2.3. Sheet glass shall be patent flattened glass of best quality and for glazing and framing purposes

shall conform to I.S. 1761-1960. Sheet glass of the specified colours shall be used, if so shown, on

detailed drawings or so specified For important buildings and for panes with any dimension over

900 mm plate glass of specified thickness shall be used

38.3. Plate Glass:

38.3.1. When plate glass is specified it shall be "polished patent plate glass" of best quality It shall have

both the surface ground flat and parallel and polished to obtain clear undisturbed vision and

reflection The plate glass shall be of the thickness mentioned in the item or as shown in the

detailed drawing or as specified. In absence of any specified thickness, the thickness of plate

glass to be supplied shall be 6 mrn. and a tolerance of 0.20 mm shall be admissible

38.4. Obscured Glass:

38.4.1. This type of glass transmits light so that vision is partially or almost completely obscured. Glass

shall be plain rolled, figured, ribbed of fluted, or frosted glass as may be specified as required. The

thickness and type of glass shall be as per details on drawings or as specified or as directed

38.5. Wired Glass:

38.5.1. Glass shall be with wire netting embedded in a sheet of planet glass. Electrically welded 13 mm

Georgian square mesh shall be used Thickness of glass shall not be less than 6 mm Wired glass

shall be of type and thickness as specified

M-39. Acrylic Sheets

39.1. Acrylic sheets shall be of thickness as specified in the item and of an specified shape and size as

the case may be panels may be flat or curved It should be light in weight it shall be colourless or

coloured or opaque as specified in the item. Colourless sheet shall be as transparent as the finest

optical glass. Its light transmission rate shall be about 95% Transparency shall not be affected for

the sheets of larger thickens, it shall be extremely resistant to sunlight weather and low

temperatures. It shall not sow any significant yellowing or change in physical properties or loss of

light transmission over a longer period of use. The sheet shall be impact resistant also Sheets

should be of such quality that they can be cut, bent jointed as desired Solution for the joints shall

be used as per the requirement of manufacturer.

M-40. Particle board

40.1. The particle boards used for face panels shall of best quality free from any defects. "I he particle

boards shall be made with phenolmaldehyde adhesive The particle boards shall conform I S 3087-

1905 "Specification for wood particle board for general purpose" The size and the thickness shall

be as indicated.

M-41. Expanded polystyrene or framed styroper slabs

41.1. The expanded polystyrene ceiling boards and tiles shall be of approved make and shall be of

sizes, thickness, finish and colour as indicated. It shall be of high density and suitable for use as

insulating material. The insulating material shall be like slabs of Thermocole etc.

M-42. Resign bonded fiber glass.

42.1. The resign bonded fiber glass tiles or roils shall be of approved make and shall be of sizes.

thickness and finish as indicated.

42.2. For test of Mineral wool thermal insulation [Blanket I S 3144-1965 shall be followed

42.3. Insulation wool blanks shall be with the following coverings on one or both sides as indicated

(1) Bituminous Hessian Kraft paper suitable for use in position where moisture has to be excluded.

(2) Hessian cloth or Kraft paper for keeping out dust

(3) G.I wire netting, suitable for surfaces to be plaster over

M-43. Fixtures and fastenings

43.1.1. The fixtures and fastenings, that is butt hinges tee and strap hinges sliding door bolts, tower bolts,

door latch, bath-room latch, handles door stoppers, casement window fasteners, casement stays

and ventilators catch shall be made of the metal as specified in the item or its specification.

43.1.2. They shall be of iron, brass, aluminum chromium plated iron, chromium plated brass, copper

oxidised iron, copper oxidised brass or anodised aluminum as specified

43.1.3. The fixtures shall be heavy medium or light type. The fixtures and fastenings shall be smooth

finished and shall be such as will ensue ease of operations.

43.1.4. The samples of fixtures and fastenings shall be got approved as regards, quality and shape before

providing them in position.

43.1.5. Brass and anodised aluminium fixtures and fastenings shall be bright finished

43.2. Holdfasts:

43.2.1. Holdfasts shall be made from mild steel flat 30 cm length and one of the holdfasts shall be bent at

right angle and two nos. of 6 mm. diameter holes shall be made in it for fixing it to the frame with

screws. At the other end, the holdfast shall be forked and bent at right angles in opposite

43.3. Butt hinges:

43.3.1. Railway standard heavy type butt hinges shall be used when so specified

43.3.2. Tee and strap hinges shall be manufactured from M S Sheet

43.4. Siding door bolts (Aldrops):

43.4.1. The aldrops as specified in the item shall be used and shall be got approved.

43.5. Tower bolts (Barrel Type):

43.5.1. Tower bolts as specified in the item shall be used and shall be got approved

43.6. Door Latch:

43.6.1. The size of door latch shall be taken as the length of latch.

43.7. Bathroom Latch:

43.7.1. Bathroom latch shall be similar to tower bolt.

The size of the handles shall be determined by the inside grip length of the handles. Handles shall

have a base plate of length 50 mm. more than the size" of the handle.

43.9. Door Catch:

43.9.1. Door stoppers shall be either floor door stopper type or door catch type Floor stopper shall be of

overall size as specified and-shall have a rubber cushion.

43.10. Door Stoppers:

43.10.1. Door catch shall be fixed at a height to about 900 mm from the floor level such that one part of the

catch is fitted on the inside of the shutter and the other part is fixed in the wall with necessary

wooden plug arrangements for appropriate fixity The catch shall be fixed 20 mm inside the face of

the door for easy operation of catch.

43.11. Wooden Door Stop with hinges:

43.11.1. Wooden door stop of size 100 mm x GO mm x 40 mm shall be fixed on the door frame with a

hinges of 75 mm. size and at a height of 900 mm. from the floor level The wooden door stop shall

be provided with 3 coats of approved oil paint

43.12. Casement Window Fastener:

43.12.1. Casement window fastener for single leaf window shutter shall be left or right handed as directed.

43.13. Casement stays (Straight Red Stay):

43.13.1. The stays shall be made from a channel section having three holes at appropriate position so that

the window can be opened either fully or partially as directed. Size of the stay shall be 250 mm to

300 mm. as directed.

43.14. Ventilator Catch:

43.14.1. The pattern and shape of the catch shall be as approved

43.15.1. The base and socket plate shall be made from minimum 3 mm. thick plate: and projected pivot

shall not be less than 12 mm 'diameter and 12 mm. length and shall be firmly riveted to the base

plate in case of iron pivot and in single piece plate in the case of brass pivot.

44.1. (A) Oil paints :

44.1.1. Oil paints shall be of the specified colour and as approved. The ready mixed paints shall only be

used. However, if ready mixed paint of specified shade or tint is not available white ready mixed

paint with approved stainer will be allowed In such a case the contractor shall ensure that the

shade of the paint so allowed shall be uniform.

44.1.2. All the paints shall meet with the following general requirements.

(i) Paint shall not show excessive setting in a freshly opened full can and shall easily be ready

spread with a paddle to a smooth homogeneous state. The paint shall show no curdling, levering

caking or colour separation and shall be free from lumps and skins.

(ii) The paint as received shall brush easily, possess good leveling properties and show no running

or sagging tendencies.

(iii) The paint shall not skin within 48 hours in a three quarters filled closed container.

(iv) The paint shall dry to a smooth uniform finish free from roughness, grit unevenness and other

44.1.3. Ready mixed paint shall be used exactly as received horn the manufacturers and generally

according to their instructions and without any admixtures whatsoever

44.2. (B) Enamel paints:

44.2.1. The enamel paint shall satisfy in general requirements in specification of oil paints, Enamel paint

shall conform to I.S. 2933-1975.

M-45. French Polish

45.1. The French polish of required tint and shade shall be prepared with the below mentioned

ingredients and other necessary materials:

(i) Denatured spirit of approved quality (ii) Chandras (iii) Pigment.

45.2. The French polish so prepared shall conform to I S : 348-1 9C8.

M-46. Marble chips for marble mosaic terrazzo

46.1. The marble chips shall be of approved quality and shades. It shall be hard, sound, dense and

homogeneous in texture with crystalline and coarse grains It shall be uniform in colour and free

from stains cracks, .decay and weathering.

46.2. The size of various colours of marble chips ranging from the smallest up to 20 mm shall be used

where the thickness of top wearing layer is 6 mm size The marble chips of approved quality and

colours only as per grading as decided by the Engineer-in-charge shall be used for marble mosaic

tiles or works.

46.3. The marble chips shall be machine crushed. They shall be free from foreign matter, dust etc.

Except as above, the chips shall conform to I S 2114-1962

M-47. Flooring Tiles

47.1. (A) Plain Cement tiles;

47.1.1. The plain cement tiles shall be of general purpose type. These are the tiles in the manufacture of

which no pigments are used. Cement used in the manufacture of tiles shall be as per Indian

47.1.2. The tiles shall be manufactured from a mixture of cement and natural aggregates by pressure

process. During manufacture the tiles shall be subjected to pressure of not less than 140 Kg/Sq.

Cm. The proportion of cement to aggregate in the backing of the tiles shall be not less than 1 .3 by

weight The wearing face, through the tiles are of plain cement, shall be provided with stone chips

of 1 to 2 mm. size. The proportions of cement to aggregate in the wearing layer of the tiles shall be

three parts of cement to one parts chips by weight. The minimum thickness of wearing layer shall

be 3 mm. The colour and texture of wearing layer shall be uniform throughout its face and

thickness. On removal from mould, the tiles shall be kept in moist condition continuously at least

for seven days and subsequently, if necessary, for such long period as would ensure their

conformity to requirements of I.S.1237-1980 regarding strength resistance to wear and water

47.1.3 The wearing face of the tiles shall he plane, free from projections, depressions and cracks and

shall be reasonably parallel to the back face of the tile. All angles shall be right angle and all edges

shall be sharp and true.

47.1.4. The size of tiles generally be square shapes 24.85 Cm x24.85 Cm. or 25 Cm x 25 Cm The

thickness of tiles shall be 20 mm.

47.1.5. Tolerance of length and breadth shall be plus of minus one millimeter Tolerance on thickness shall

47.1.6. The tiles shall satisfy the tests as regards transverse strength, resistance to wear and water

absorption as per I.S 1237-1980.

47.2. (B) Plain Coloured Tiles:

47.2.1. The tiles shall have the same specification as for plain cement tiles as per (A) above expect that

they shall have a plain wearing surface wherein pigments are used. They shall conform it I.S.

47.2.2. The pigments used for colouring cement shall not exceed 10 percent by weight of cement used in

the mix. The pigments, synthetic or otherwise, used for colouring tiles shall have permanent colour

and shall not contain materials detrimental to concrete

47.2.3 The colour of the tiles shall be specified in the item or as directed

47.3. (C) Marble mosaic tiles:

47.3.1. These tiles have same specification as per plain cement tiles except the requirements as stated

47.3.2. The marble mosaic tiles shall conform to I.S 1237-1980. The wearing face of the tiles shall be

mechanically ground and filled. The wearing face of tiles shall be free from projections depressions

and cracks and shall be reasonably parallel to the back face of the tiles. All angles shall be right

angles and all edges shall be sharp and true.

47.3.3. Chips used in the tiles be from smallest up to 20 mm. size. The minimum thickness of wearing

layer of tiles shall be 6 mm. For pattern of chips to be had on the wearing face; a few samples with

or without their full size photographs as directed shall be approved by the Engineer-m-charge, for

47.3.4. Any particular samples if found suitable shall be approved by the Engineer-in-charge, or he may

ask for a few more samples to be presented The samples hall have of be made by the contractor

till a suitable sample is finally approved for use in the work. The Contractor shall ensure that the

tiles supplied for, the work shall be in conformity with the approved sample only, in terms of its

dimensions, thickness of backing layer and wearing surface, materials, ingredients, colour, shade,

chips, distribution etc. required.

47.3.5. The tiles shall be prepared form cement conforming to Indian Standards or coloured port land

cement generally depending upon the colour of tiles to be used or as directed.

47.4. (D) Chequered Tiles :

47.4.1. Chequered tiles shall be plain cement tiles or marble mosaic tiles. The former shall have the same

specification as per (A) above and the latter as per marble mosaic tiles as per (C) except as

mentioned below

47.4.2. The tiles shall be of nominal size of 250 mm. x 250 mm. or as specified. The centre to centre

distance of chequer shall not be less then 25 mm. and not more than 50 mm. The overall

thickness of the tile shall be 22 mm

47.4.3. The grooves in the chequers shall be uniform and straight. The depth of the grooves shall not be

less than 3 mm. The chequered tiles shall be plain coloured or mosaic as specified The thickness

of the upper layer measured form the top of the chequers shall not be less than 6 mm. The tiles

shall be given the first grinding with machine before delivery to site.

47.4.4. Tiles shall conform or relevant I.S 1237-1980. 47.5.

47.5. (E) Chequered Tiles For Stair Cases :

47.5.1. The requirements of these tiles shall be the same as chequered tiles as per (D) above except in

following respects :

(1) The length of a tile including note shall be 300 mm (2) The minimum thickness shall be 28 mm

(3) The nosing shall have also the same wearing layer as at the top. (4) The nosing edge shall be

rounded (5) The front portion of the tile for a minimum length of 75 mm. from and including the

nosing shall have grooves running parallel to nosing and at centers not exceeding 25 mm Beyond

that the tiles shall have normal chequer pattern.

M-48. Rough Kotah Storm

48.1. The Kotah stones shall be hard even, sound, and regular in shape and generally uniform in colour.

The colour of the stone shall generally be green Brown coloured shall not be allowed for use They

shall be without any soft veins, cranks of flaws.

48.2. The size of the stones to be used for flooring shall be of size 600 mm x 600 mm and/or size

mm. x 450 mm as directed However smaller sizes will be allowed to be used to the extent of

maintaining required pattern. Thickness shall be as specified

48.3. The edges of minus 30 mm on accounts of chisel dressing of edges shall be permitted for length

as well as breadth. Tolerance in thickness shall be ± 3 mm

48.4. The edges of stones shall be truly chiseled and table rubbed with coarse sand before paving. All

angles and edges of the stones of shall be true, square and free from chipping and surface shall

De true and plain.

48.5. When machine cut edges are specified, the exposed and the edges at joints shall be machine cut

The thickness of the exposed machine cut edges shall be uniform

M-49. Polished Kotah Stoics

49.1. Polished kotah stone shall have the same specification as per rough kotah stone except as

mentioned below :

49.2. The stones shall have machine polished surface. When brought on site, the stones-shall be single

polished or double polished depending upon its use. The stones for paving shall generally be

single polished The stones to be used for dedo, skirting, sink, veneering, sills steps etc. where

machine polishing after the stones are fixed in situ is not possible shall be double polished

M-50. Dholpur Stone Slab

50.1. Dholpur stone slab shall be of best quality as approve by the Engineer-m-charge. The stone slab

shall be without my veins, cracks, and flaws The stone slab shall be even sound and durable

regular in snaps and of uniform colour

50.2. The size of the stone shall be as specified in the item or detailed drawing or as approved by the

Engineer-in-charge. The thickness of the stone shall be as specified in the item of work with the

permissible tolerance of plus or minus 2 mm. The provision in respect of polishing as for polished

kotah stone shall apply to polished Dholpur stone also. All angles and edges of the face of the

stone slab shall be fine chiseled or polished as specified in the item of work and all the four edges

shall be machine cut All angles and edges of the stone slab shall be true and plane.

50.3. The sample of stone shall be got approved by the Engineer-in-charge for a particular work It shall

be ensured that the stones to be used in a particular work shall not differ much in shade or tint

from the approved sample.

M-51. Marble Slab

51.1. Marble slab shall be white or of other and of best quality as approved by the Engineer-in-charge

51.2. Slabs shall be hard, close, uniform and homogeneous in texture. They shall have even crystalline

gram and free from defects and cracks. The surface shall be machine polished to an even and

perfect plane surface and edges machine cut true and square. The rear f ice shall be rough to

provide key for the mortar.

51.3. Marble slabs with natural veins, if selected shall have to be laid as per the pattern given by the

Engineer-in-charge.

Size of the slab shall be minimum 460 mm x 450 mm and preferably 600 mm x 600 mm. However,

smaller sizes will be allowed to be used of the extent of maintaining required pattern.

51.4. The slab shall not be thinner than the specified thickness at its thinnest part. A few specimen of

finished slab to be used shall be deposited by the Contractor in the office for reference

51.5. Except as above the marble slabs shall conform to I.S. 1130-1969

M-52. Granite Stone slab

52.1. Granite shad be of approved colour and quality. The stone shall be hard, even sound and regular

in shape and generally uniform in colour. It shall be without any soft veins, cracks of flaws.

52.2. The thickness of the stone shall be specified in items

52.3. All exposed faces shall be double polished to tender truly smooth and even reflecting surface. The

exposed edges and corners shall be rounded off as directed. The exposed edges shall be

machine cut and shall have uniform thickness.

M-53. P.V.C. Flooring

53.1. P.V.C. sheets for P.V.C., floor covering shall be of homogenous flexible type conforming to I S

3462-1966. The P.V.C. covering shall neither develop any toxic effect while put to use nor shall

give off any disagreeable odour.

53.2. Thickness of flexible type covering tiles shall be as specified in the description of the item

53.3. The flexible type shall be backed with Hessian or other woven fabric The following tolerances shall

be applicable on the nominal dimensions of the rolls or tiles :

(a) Thickness + 015 mm.

(b) Length or Width

(1) 300 mm. Square tiles ± 0.20 mm. (3) 900 mm Square tiles ± 0.60 mm.

(2) 600 mm. Square tiles ± 0 40 mm. (4) Sheets and roll ±0.10 percent.

53.4. Adhesive:

53.4.1. The adhesive for PVC flooring shall be of the type and make recommended by the manufactures

of PVC sheets/tiles.

M-54. Facing Tiles

54.1. The facing tiles (burnt clay facing bricks) shall be free from cracks, and nodules of free lime. They

shall be thoroughly burnt and shall have plane rectangular faces with parallel sides and sharp

straight right angled faces. The texture of the finished surface that will be exposed when in place

shall conform to an approved sample consisting not less than for stretcher bricks each

representing the texture desired. The facing tiles shall have a pleasing appearance, sufficient

resistance to penetration by ram and greater durability than common bricks. The tiles shall

conform to I.S. 2691-1972.

54.2. The standard size of facing brick tiles shall be 19 x 9 x 4 cms. The facing brick tiles shall be

provided with frog which shall conform to I.S. 11077-1976.

54.3. The permissible tolerance in dimensions specified above shall be as follows:

Size Tolerance for

1st Class Brick 2nd Class Brick

54.4. The tolerance for distortion or warpage of face or edges of individual brick from a plane surface

and from a straight line respectively snail be as follows:

Facing dimensions Permissible tolerance

Max. below 19 cms. Max. 2.5 mm

- do - above 19 cm. Max. 3.0 mm

54.5. The average compressive strength obtained as a sample of five tiles when tested in accordance

with the procedure laid as per I S 1077-1976 shall be not less than 175 Kg/Sq Cm. The average

compressive strength of any individual bricks shall be not less than 160 Kg / Sq.Cm.

54.6. The average water absorption for five bricks tiles shall not exceed 12 percent of average weight of

brick before testing. The absorption for each individual bricks shall not exceed 25 percent.

54.7. The brick tiles when tested in accordance with I.S. 1077-1976, the rate of efflorescence shall not

be more than "Slightly effloresced"

M-55. White glazed tiles

55.1. The tiles shall be of best quality as approved by the Engineer-in-charge. They shall be flat and true

to shape. They shall he fee from cracks, crazing sports chipper) edges and corners. The glazing

shall be of uniform shade.

55.2. The tiles shall be nominal size of 150 mm x 150 mm unless otherwise, specified. The maximum

variation the stated sizes other than the thickness of tile shall be plus or minus 1.5 mm. The

thickness of tile snail be 6 mm. Except as above the tiles shall conform to I.S. 1977-19/0.

M-56. Galavanised from pipes and fittings

56.1. Galavanised iron pipes shall be of the medium type and or required diameter and shall comply

with I.S. 1239-1979. The specified diameter of the pipes shall refer to the inside diameter of the

bore, clamps, screw and all galvanised iron fittings shall be of the standard 'R' or equivalent make.

M-57. Bib cock and stop cock

57.1. A bib cock is a draw off tap with a horizontal inlet and free outlet A stop cock is a valve with

suitable means of connection for insertion in a pipe line for controlling or stopping the flow.

57.2. They shall be of screw down type and or brass chromium plated and of diameter as specified in

the description of the item. They shall conform to I S. 781-1977 and they shall be of best Indian

make. They shall be polished bright.

57.3. The minimum finished weight of bib cock and stop cock shall be as given below :

Diameter Bib Cock Stop Cock Diameter Bib Cock Stop Cock

M-58. Gun metal wheel valve

58.1. The gun metal wheel valve shall be of approved quality. These shall be of gun metal fitted with

wheel and shall be of gate valve opening full way and of the size specified. These shall conform to

M-59. White glazed porcelain wash basin

59.1. Wash basin shall be of white porcelain first quality best Indian make and it shall conform to I.S.

2556 (Part -IV) -1972 and I.S. 771-1979. The size of the wash basin shall be as specified in item.

Wash basin shall be of one piece construction with continued over flow arrangements All internal

angles shall be designed so as to facilitate cleaning. Wash basin shall have single tap hole as

specified. Each basin shall have a circular waste hole which is either riveted or beveled internally

with 65 mm. diameter at top and 10 mm. depth to suit the waste fitting. The necessary stud slot to

receive the bracket on the under side of the basin shall be provided Basin shall have an internal

soap holder which shall fully drain into the bowl.

59.2. White glazed pedestal of the quality and colour as that the basin shall be provided where specified

in the item. It shall be completely recessed at the back for reception of supply and wash pipe. It

shall be capable of supporting the basin rigidly and adequately and shall be so designed as to

make the height from the floor the floor to top of the rim of basin 750 mm. to 800 mm. as directed.

M-60. European type water closet/with low flushing

60.1. The European type water closet shall be white glazed porcelain first quality and shall be of wash

down type conforming to I.S. 2556-1973 and I.S. 771-1979.

60.2. 'S' trap shall be provided as required with water seal not than 50 mm. The solid plastic seat and

cover shall be of best Indian make conforming to I.S 2548-1980. They shall be made of moulded

synthetic materials which shall be tough and hard with high resistance to solvents and shall be free

from blisters and surface defects and shall have chromium plated brass hinges and rubber buffer

of suitable size.

M-61. Orrissa type water closet

61.1. The Specification of Orrissa type white glazed water closet of first quality shall conform to I.S.

2256 (Part-III) -1981 and relevant specification of Indian type water closet except that pan will be

with the integral squatting pan of size 580 mm x 400 mm with raised footrest.

M-62. Indian type water closet

62.1. The Indian type white glazed water closet of first quality shall be of size as specified in the item

and conforming to I.S. 771-1979 and I.S. 2556 – (Part-II) 1981. Each pan shall have integral

flushing. It shall also have an inlet at black an or front for connecting flush pipes as directed. The

inside of the bottom of the pan shall have sufficient slope from the front towards the outlet and

surface shall be uniform and smooth. Pan shall be provided with 100 mm. diameter 'P' or 'S' trap

with approximately 50 mm. Water seal and 50 mm. diameter vent horn.

M-62. A. Foot Rests

62.A.1. A pair of whit glazed earthen ware rectangular foot to minimum size 250 mm. x 130 mm. x 20 mm

shall be provided with the water closet.

M-63. Glazed Earthen Ware Sink

63.1. The glazed earthen-ware sink shall be of specified size, colour and quality. They sink shall

conform, to I.S. 771 Part – lI – 1979. The brackets for sinks shall conform to I.S 775-1970.

63.2. The pipes shall conform to I.S. 1239-part-l 1973 and I.S. 404-1962 for steel and lead pipes

respectively. 32 mm. brass waste coupling of standard pattern with brass chain and rubble plug

shall be provided with sink.

M-64. Glazed earthen-ware Lipped type flat back urinal/corner type urinal

64.1. The lipped type urinal shall be fiat back or corner type as specified in the item and shall conform to

I.S 771-1979. It shall be of best Indian make and size as specified and approved by the Engineer-

in-charge. The flat back of corner type urinal must be of 1st quality free from any defects, cracks

M-65. Low level Enamel flushing tank

65.1. The low level enamel flushing tank shall be of 15 liters capacity. It shall conform of I S 774-1971.

The flushing cistern shall be of best quality and free from any defects. The flushing tank shall have

outlet 32 mm. diameter. The outlet shall be connected with W.C. pan by lead pipe or P.V.C. pipe

as specified. The flushing tank shall be provided with inlet and outlet for fixing G.I. inlet pipes and

over-flow pipes. The flushing cistern shall be provided with chromium plated handle for flushing

The flushing tank shall be provided with bracket of cast iron so that it can be fixed on wall at

specified height. The brackets shall conform to I.S. 775-1970.

M-66. Cast iron flushing cistern.

66.1. The cast iron flushing cistern shall be of 15 liters capacity. It shall conform to I.S. 774-1971. The

flushing cistern shall be of best quality free from any defects. The flushing cistern shall have outlet

of 32 mm diameter. The lead pipe shall conform to I.S 404 (Part-l) - 1962; For fixing G.I. inlet pipes

and overflow pipe 20 mm. dia. inlet and outlet shall be provided The flushing cistern shall be

provided with galvanised iron chain and pull of sufficient length and shall be got approved from the

Engineer-in-charge. The cast iron flushing cistern shall be painted with one coat of anticorrosive

paint and two coats of paints The flushing cistern shall be fixed on two C I brackets The C

[.brackets shall conform to I S 775-1970.

M-67. Flush cock

67.1. Half turn flush cock (Heavy weight) shall be of gun metal chromium plated of diameter as specified

in the description of the item. The flush cock shall conform to relevant Indian Standard.

M-68. Cast iron pipes and fittings.

68.1. All soil water, vent and anti syphonage pipes and fitting shall conform to I S.1729-1964. The pipes

shall have spigot and socket ends with head on spigot end. The pipes and fitting shall be true to

shape smooth, cylindrical, their inner and outer surfaces being as nearly as' practicable concentric.

They shall be sound and nicely cast and shall be free from cracks, laps, pinholes or there

imperfection and shall be neatly dressed and carefully fettled.

68.2. The end of pipes and fittings shall be reasonable square to their axis.

68.3. The sand of cast iron pipes shall be of the diameter as specified in the description and shall be in

lengths of 1.5 M., 1.8 M. including socket ends of the pipe unless shorter lengths are either

specified or required at junctions etc. The pipes and fittings shall be supplied without ears unless

specified or directed otherwise.

68.4. Tolerances :

68.4.1. The Standard weights and thickness of pipes shall be as shown in the following table A tolerance

up to minus 10 per cent may however be -allowed against these standard weights

Sr. Nominal dia. Thickness Overall Weight of Pipe excluding ears

1.5 m long 1.8 m long 2 m. long

68.4.2. A tolerance up to minus 15 percent in thickness and 20 mm. length will be allowed For fittings

tolerance in lengths shall be plus 25 mm. and minus 10 mm.

68.4.3. The thickness of fittings and their socket and spigot dimensions shall conform to the thickness and

dimensions specified for the corresponding sizes of straight pipes. The tolerance in weights and

thickness shall be the same as for straight pipes.

M-69. Nahni Trap

69.1. Nahni trap shall be of cast iron and shall be sound and free from porosity or other defects which

affect serviceability The thickness of the base metal shall not be less than 6.5 mm The surface

shall be smooth and free .form craze, chips and other flaws or any other kind of defects which

affect serviceability The size of nahni trap shall be specified and shall be of self cleaning design.

69.2. The Nahni trap shall be of-quality approved by the Engineer-in-charge and shall generally conform

to the relevant Indian Standards.

69.3. The Nahni trap provide shall be with deep seal, minimum 50 mm. except at places where trap with

deep seal cannot be accommodated. The cover shall be cast iron perforated cover shall be

provided on the trap of appropriate size.

M-70. Gully Trap

70.1. Gully trap shall conform to I.S. 651-1980. If shall be some, free from defects such as fire-cracks or

hair cracks. The glaze of the traps shall be free from crazing. They shall give a sharp clear note

when struck with light hammer. There shall be no broken blisters.

70.2. The size of the gully trap shall be as specified in the item.

70.3. Each gully trap shall have one C.I. grating of square size corresponding to the dimensions, of inlet

of gully trap. It will also have a water tight C.I. cover with frame inside dimensions 300 mm. x

mm. the cover with frame inside dimensions 300 mm. x 300 mm. the cover and weighing not less

than 4.53 Kg. and the frame not less than 2.72 Kg. The grating cover and frame shall be of sound

and good casting and shall have truly square machined seating faces.

M 71. Glazed Stone Ware pipe And Fittings

71.1. The pipes and fittings shall be of best quality as approved, by the Engineer-in-charge. The pipe

shall be of best quality manufactured from stone- ware of fire clay, salt glazed thoroughly burnt

through the whole thickness, of a close, even texture, free from air blows, fire blisters, cracks and

other imperfections, which affect the serviceability. The inner and outer surfaces shall be smooth

and perfectly glazed. The pipe shall be capable to withstand pressures or 1.5 M lead without

showing sign of leakage. The thickness of the wall shall not be less than 1/12th of the internal dia.

The depth of socket shall not be less than 38 mm. The socket shall be sufficiently large to allow a

joint of 6 mm. around the pipe.

71.2. The pipes shall generally conform to relevant I S 651-1980.

M-72. Wall Peg Rail

72.1. The aluminum wall peg rail shall have three aluminum pegs approved quality and size. It shall be

fixed on teakwood plank of size 450 mm x 75 mm x 20 mm. The teakwood shall be French

polished or oil painted as specified.

M-73. G.I. Water Spot

73.1. The G.I. pipes of 40 mm dia shall be of medium quality and specials shall be of 'R' brand or

equivalent brand of best approved quality

73.2. The pipe shall have length as required for the thickness of will in which it is fixed and at outside

end tee bend cut at half the length shall be provided and at other end coupling shall be provided to

have better fixing. The water spout shall be provided as per detailed drawing or as directed.

M-74. Asbestos Cement pipe (A.C. pipe)

74.1. The asbestos cement pipe of diameter as specified in the description of the item shall conform to

I.S. 1626-1980. Special like bends, shoes, cowls, etc. shall conform to relevant Indian Standards.

The intent of pipe shall have is smooth finish, regular surface and regular internal diameter. The

tolerance in all dimensions shall be as I.S. 1626-part-I-1980.

M-75. Crydon Ball valve

75.1. Mall valve of screwed type including polythene float and necessary level etc shall be of the size as

mentioned in the description of item and shall conform to I.S 1703-1977

M-76. Bitumen Felt For Water proofing And Damp Proofing

76.1. Bitumen felt shall be on the fiber bases and shall be of type 2, self finished felt grade-2 and shall

conform to I.S. 1322-1970

M-77. Selected Earth

77.1. The selected earth shall be that obtained from excavated material or shall have to be brought from

outside as indicated in the items If item does not indicate anything the selected earth shall have to

be brought from outside.

77.2. The selected earth shall be good yellow soil and shall be got approved from the Engineer-in-

charge. In no case black cotton soil or similar expansive and shrinkable soil shall be used. It shall

be clean and free from all rubbish and perishable materials, stones or brick bats. The clods shall

be broken to a size of 50 mm or less. Contractor shall make his own arrangement at his own cost

for land for borrowing selected earth. The stacking of material shall be done as directed by the

Engineer-in-charge in such a way not to interfere with any construction all activities and in proper

77.3. When excavated material is to be used only selected stuff got approved from the Engineer-in-

charge shall be used. It shall be stacked separately and shall, comply with all the requirements of

selected earth mentioned above.

M-78. Barbed Wire

78.1. The barbed wire shall he of galvanized steel and it shall generally conform to I.S. 278-1978. The

barbed wire shall be of types-I whose nominal diameter for line wire shall be 2.5 mm. and point

wire 2.24 mm. The nominal distance between two barbs shall be 75 mm unless otherwise

specified in the item. The bribed wire shall be formed by twisting together two tine wires. One

containing the barbs. The size of the line and point wires and barb spacing shall be as specified

above. The permissible deviation from the nominal diameter of the line wire and point wire shall

not exceed ± 0.08 mm

78.2. The barbs shall carry four points and shall be formed by twisting two point wires, each two turns

tightly round one line wire making altogether four complete turns. The bards shall have a length of

not less than 13 mm and not more than 18 mm. The point shall be sharp and cut at an angle not

greater than 35 degree of the axis of the wire forming the barbs.

78.3. The line and point wires shall be circular in section, free from scale and other defects and shall be

uniformly galvanized. The line wire shall be in continuous length and shall not contain any welds

other than those in the rod before it is drawn. The distance between two successive splices shall

not be less than 15 meters.

78.4. The lengths per 100 Kg. of barbed wire I.S. type I shall be as under:

Nominal 1000 meter Minimum 934 meter Maximum 1066 Meter.

STANDARD BIDDING DOCUMENT

COMPLETE BIDDING DOCUMENT

Name of Work :-

Construction of protection wall of 500 Mt.

length at Bandheli Border Side, Godhra East

Range, Godhra Division, Ta-Godhra, Dist:-

GOVERNMENT OF GUJARAT

This is a generic SBD to be used for Civil works. Each user/concern department needs to

examine and put up their particular bidding requirement like; qualification criteria,

contract Data etc., marked at [#] while finalizing their own bidding process.

Sr No Section Description Page

1 Invitation for Bid (IFB)

2 Section -1 Instructions to Bidders

3 Section -2 Qualification Information

4 Section -3 Conditions of Contract

5 Section -4 Contract Data

6 Section -5 Technical Specification

7 Section -6 Form of Bid

8 Section -7 Bill of Quantities

9 Section -8 Securities and Other Forms

10 Section -9 Drawings

11 Section -10 Documents to be furnished by Bidder

Deputy Conservator of Forests

INVITATION FOR BID

NATIONAL COMPETITIVE BIDDING

1. The Deputy Conservator of Forests, Godhra invites bids for the construction of works

detailed in the table.

The bidders may submit bids for any or all of the following works.

Approximate Bid Registration /

Package Cost of Period of

Name of work value of security Category of

No. document completion

works (Rs.) (Rs.) contractor if

Construction of protection

wall of 500 Mt. length at 35,56,000/-

Bandheli Border Side, (Inclusive of all "E-1" Class or

Godhra East Range, Godhra taxes, Charges, above

Division, Ta-Godhra, Dist:- etc.)

2. Prospective / Interested bidder may download the Bid Documents from website

https://tender.nprocure.com free of cost till the Time and Date as mentioned on

online NIT at website https://tender.nprocure.com.

3. However, Bidder who is submitting the Bid Online will have to pay the Bid Document

Fee / Tender Fee through Demand Draft only of any Schedule Bank payable at Godhra

and in favour of ‘Deputy Conservator of Forests, Godhra”. Once the Bid is received

online, Bid Document / Tender Fee will not be refundable.

The Demand Draft for Tender fee and EMD shall be submitted in electronic format

through online (by scanning) while uploading the bid, this submission shall mean that

tender fee and EMD has been received. Accordingly, the offer of only those shall be

opened whose Tender Fee and EMD have been received electronically. However, for the

purpose of realization of Demand Draft of Tender fee and EMD bidder shall send the

same in original through R.P.A.D./Speed post or any other medium so as to reach to

Deputy Conservator of Forests, Godhra office on or before prescribed date.

Penaltative action for not submitting Demand Drafts in original to Tender Inviting

Authority by bidder shall be initiated.

4. Bids received online, will be opened on the time, date and place as specified in the

online NIT at website https://tender.nprocure.com in the presence of the bidders or

their authorized representatives, who wish to remain present.

If the office happens to be closed on the day of opening of the bids as specified, the

bids will be opened on the next working day at the same time and venue.

5. A pre bid meeting will be held on Dt. at 12.00 hrs. at the office

of ..................................................... Superintending Engineer, Capital Project Circle,

Gandhinagar to clarify the issues and to answer questions on any matter that may be

raised at that stage as stated in clause 9.2 of ‘instructions to Bidders’ of the bidding

6. Bid Security (EMD) is equal to 1% of Estimated Amount put to bid / tender and

should be rounded off to the next thousand rupees.

7. Other Information is as under:

A. Agencies can prepare and edit their offers a number of times before the end of

the tender submission date and time. After the tender submission date and time,

the bidder cannot modify / edit / withdraw their submitted offer in any case. No

written or online request in this regard shall be granted.

B. Offers in physical form will not be accepted in any case.

C. Demand Draft purchased by the other then bidder and issued after the last date

of submission of Bids, will not be considered or accepted.

D. The cost incurred by the contractor for this offer for clarification or attending

discussion, conferences or site visits will not be reimbursed by the DCF Godhra.

E. Conditional tender shall not be accepted.

F. Any changes, addition, alternation made in the prescribed form attached with

tender are liable to be rejected.

G. Any change in format or conditional Bank Guarantee will not be accepted and the

bidder will be considered non-responsive.

H. All the bidders are instructed to fill in information strictly in accordance with the

format given in the checklist /qualification document / tender document.

I. It is mandatory for the bidders to supply each and every information as asked

strictly in electronic format at appropriate places only.

J. Blank / insufficient information shall be treated as nil information and shall result

in disqualification.

K. Even if the bidder has been qualified in a similar or larger size of project in the

past, it shall not be deemed to be a ground / reason for not giving required

information for this work / bid.

L. Information supplied for earlier projects shall not be considered while evaluation

of this bid. The Government will not ask for any other information, unless it is

found absolutely necessary by the competent authority.

M. If found necessary, the contractor will be intimated for negotiation.

INSTRUCTIONS TO BIDDERS

Section 1: Instructions to Bidders

Table of Clauses

Page No. Page No.

A. General D. Submission of Bids

1. Scope of Bid 8 19. Sealing & Marking of Bids

2. Source of Funds 8 20. Deadline for Submission of

3. Eligible Bidders 8 21. Late Bids

4. Qualification of the 8 22. Modification and

Bidder Withdrawal of Bids

5. One Bid per Bidder

6. Cost of Bidding 12 E. Bid Opening and Evaluation

7. Site Visit 12 23. Bid Opening

B. Bidding Documents 25. Clarification of Financial

8. Content of 13 26. Examination of Bids and

Bidding Determination of

Documents Responsiveness

9. Clarification of Bidding 13 27. Correction of Errors

10. Amendment of Bidding 14 28. Deleted

29. Evaluation and Comparison

of Financial Bids

C. Preparation of Bids 30. Deleted

11. Language of Bid

12. Documents Comprising 15 F. Award of Contract

13. Bid Prices 15 31. Award Criteria

14. Currencies of Bid 16 32. Employer’s Right to Accept

and Payment any Bid and to Reject

any or all Bids

15. Bid Validity 16 33. Notification of Award and

Signing of Agreement

16. Bid Security 16 34. Performance Security

17. Alternative Proposals By 17 35. Advance Payment

Bidders and Security

18. Format and Signing of Bid 17 36. Dispute Review Expert

37. Correct or Fraudulent

1. Scope of Bid

1.1 The Employer (Named in Appendix to ITB) invites bids for the Construction of

works (as defined in these documents and referred to as ‘the works”) detailed in

the table given in IFB. The bidders may submit bids for any or all of the works

detailed in the table given in IFB.

1.2 The successful bidder will be expected to complete the works by the intended

completion date specified in the Contract data.

1.3 Throughout these bidding documents, the terms ‘bid’ and ‘tender’ and their

derivatives (bidder/ tenderer, bid / tender, bidding/ tendering, etc.) are

2. Source of Funds

2.1 The expenditure on this project will be met from the budget of Govt. of Gujarat /

Govt. of India for centrally sponsored projects.

3. Eligible Bidders

3.1 This Invitation for Bids is open to all eligible bidders.

3.2 All bidders shall provide in Section 2, Forms of Bid and Qualification Information, a

statement that the Bidder is neither associated, nor has been associated, directly

or indirectly, with the consultant or any other entity that has prepared the design,

specifications, and other documents for the Project or being proposed as Project

Manager for the Contract. A firm that has been engaged by the Employer to

provide consulting services for the preparation or supervision of the works, and

any of its affiliates, shall not be eligible to bid.

4. Qualification of the Bidder

4.1 All bidders shall provide in Section 2, Forms of Bid and Qualification Information, a

preliminary description of the proposed work method and schedule, including

drawings and charts, as necessary. The proposed methodology should include a

program of construction backed with equipment planning and deployment duly

supported with broad calculations and quality assurance procedures proposed to

be adopted justifying their capability of execution and completion of work as per

technical specifications, within stipulated period of completion.

#4.5 QUALIFICATION CRITERIA:

(Applicable for the works which require Post Qualification)

4.5.1 Qualification will be based on Applicant’s meeting all the following minimum

pass/ fail criteria regarding the Applicant’s general and particular experience,

personnel and equipment capabilities and financial positions, as demonstrated by

the applicant’s responses in the forms attached to the letter of application

(specified requirement for joint ventures are given under para 4.6 below)

Subcontractors experience and resources shall not be taken in to account in

determining the applicants compliance with the qualifying criteria.

To qualify for more than one contract, the applicant must demonstrate having

experience and resources sufficient to meet the aggregate of the qualification

criteria for each contract given in paragraphs 4.5.4, 4.5.5 and 4.5.9 below

4.5.2 Base year and Escalation

The base year shall be taken as Current financial year

Following enhancement factors will be used for the costs of works executed and

the financial figure to a common base value for works completed in India.

Year Financial Year Multiplying

Base year of inviting 2024-2025 factor

Applicant should indicate actual figures of costs and amount for the works

executed by them without accounting for the above mentioned factors.

In case the financial figures and value of completed works are in foreign

currency the above enhanced multiplying factors will not be applied. Instead, the

current market exchange rate (State Bank of India BC Selling rate as on the last

date of submission of the bid) will be applied for the purpose of conversion of the

amount in foreign currency into India rupees.

4.5.3. General Experience.

The Applicant shall meet with the following minimum criteria: (Please refer

prequalification Documents)

(a) Achieved a minimum annual financial turnover (defined as billing for works in

progress and completed in all classes of civil engineering construction works

only) in any one year, over the last five years of the annual value of contract /

contracts applied for.

(b) Experience in successfully completing or substantially completing at least

one contract (Similar work) of at least 40 percent of the value of proposed

contract within the last five years.

The works may have been executed by the applicant as prime contractor or

as a member of a joint venture or as a nominated sub-contractor. As

subcontractor, he should have acquired the experience of execution of all

major items of works under the proposed contract. In case a project has been

executed by a joint venture, weight towards experience of the project would

be given to each joint venture in proportion to their financial participation in

the joint venture.

Substantially completed works means those works which are at least 90%

completed as on the date of submission (i.e. gross value of work done up to

the last date of submission is 90 % or more of the original contract price) and

continuing satisfactorily.

For these, a certificate from the employers shall be submitted along with the

application incorporating clearly the name of the work, contract value, billing

amount, date of commencement of works, satisfactory performance of the

contractor and any other relevant information.

4.5.4. Personnel Capabilities.

Availability for his work of personnel with adequate experience as required; as per

Appendix. (Please refer prequalification Documents)

4.5.5. Equipment Capabilities

Based on the studies carried out by the Engineer, the minimum suggested major

equipment to attain the completion of works in accordance with the prescribed

construction schedule are shown in the Appendix. (Please refer prequalification

The bidders should, however, undertake their own studies and furnish with

their bid, a detailed construction planning and methodology supported with

layout and necessary drawings and calculations to allow the employer to review

their proposals. The numbers, types and capacities of each plant/equipment shall

be shown in the proposals along with the cycle time for each operation for the

given production capacity to match the requirements.

4.5.6. Financial Position

The Applicant should give undertaking that he has access to, or has available, liquid

assets (aggregate of working capital, cash in hand and uncommitted bank guarantees)

and / or credit facilities up to 25 percent of the value of the contract / contracts applied.

4.5.7. The audited balance sheets for the last five years should be submitted, which must

demonstrate the soundness of the applicant’s financial position, showing long – term

profitability including an estimated financial projection for the next two years If

necessary, the employer will make inquiries with the applicant’s bankers.

4.5.8. Litigation History

The Applicant should provide accurate information on any litigation or arbitration

resulting from contracts completed or under execution by him over the last five years. A

consistent history of awards against the Applicant or any partner of a joint venture may

result in failure of the applicant.

4.5.9. Disqualification

Even though the applicants meet the above criteria, they are subject to be

disqualified if they have:

Made misleading or false representation in the forms, statements submitted and /

or 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. The rescinding of contract of a joint venture on

account of reasons other than non – performance, such as Most Experienced

partner of joint venture pulling out, court directions leading to breaking up of a

joint venture before the start of work, which are not attributable to the poor

performance of the contractor will, however, not affect the qualification of the

individual partners.

#4.6 JOINT VENTURE: (Maximum 3 Members i.e. 1 Lead & 2 Others)

(Applicable only for estimated project cost of 50 Crore and

4.6.1. Joint ventures must comply with the following requirement:

(a) Following are the minimum qualification requirements:

(i) The lead partner shall meet not less than 50 percent of all criteria given in para

4.5.3 & 4.5.6 above. The joint venture must collectively satisfy the criteria of para

4.5.3 & 4.5.6 above. The experience of the other joint venture partners shall be

considered if it is not less than 30 percent of the qualifying criteria in para 4.5.3 &

(ii) Individually each member must satisfy the requirements of para 4.5.7 & 4.5.8

(b) Bid shall be signed so as to legally bind all partners, jointly and severally, and

shall be submitted with a copy of the joint venture agreement providing the

joint and several liabilities with respect to the contract.

4.6.2. Qualification of a joint venture does not necessarily qualify any of its partners

individually or as a partner in any other joint venture. In case dissolution of a joint

venture, each one of the constituent firms may qualify if they meet all the

qualification requirements, subject to the written approval of the Employer.

4.7. Bid Capacity

Applicants who meet the minimum qualification criteria will be qualified only if

their available bid capacity at the expected time of bidding is more than the total

estimated cost of the works. The available bid capacity will be calculated as under:

Assessed Available Bid Capacity = ( A*N*2-B), where

A= Maximum value of work executed in any one year during the last five years

(updated to the price level of the year indicated in appendix) taking into

account the completed as well as works in Progress.

B = Value at current price level of the existing commitments and ongoing works

to be completed before the financial year end.

N = Number of years prescribed for completion of the works for which the bids

Note :- In Case of joint venture, the available bid capacity will be applied

for each partner to the extent of his proposed participation in the

execution of the work.

4.8 Even though the bidders meet the above qualifying criteria, they are subject

to be disqualified if they have:

- Made misleading or false representation in the forms, statements and

Attachments the submitted in proof the qualification requirements; and / or

- Record of poor performance such as abandoning the works, not properly

completing the contract, inordinate delay in completion, litigation history, or

financial failures etc.; and/ or

- Participated in the previous bidding for the same work and had quoted

unreasonably high bid prices and could not furnish rational justification to the

5. One bid per bidder

5.1. Each bidder shall submit only one bid for one package. A bidder who submits or

participates in more than one bid (other than as a subcontractor or in cases of

alternatives that have been permitted or requested) will cause all the proposals

with the bidder’s participation to be disqualified.

6. Cost of Bidding

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

his Bid, and the Employer will in no case be responsible and liable for those costs.

7.1. The Bidder, at the Bidder’s own responsibility and risk is encouraged to visit and

examine the Site of work and its surrounding and obtain all information that may

be necessary for preparing the Bid and entering into a contract for construction of

The costs of visiting the site shall be at the Bidder’s own expense.

B. BIDDING DOCUMENTS

8. Content of Bidding Documents

8.1 The set of bidding documents comprises the documents listed below and

addenda issued in accordance with Clause 10:

Section Particulars Volume

- Invitation for Bids

1 Instructions to Bidders I

2 Qualification Information, and other forms

3 Conditions of Contract

4 Contract Data

5 Technical Specifications II

6 Form of Bid III

7 Bill of Quantities

8 Securities and other forms

10 Documents to be furnished by bidder V

8.2. Volumes I, II, III and IV are available online and documents to be furnished by the

bidder in compliance to section 2 will be prepared by him and furnished as

Volume- V in two parts (refer clause 12).

8.3. The bidder is expected to examine carefully all instructions, conditions of contract,

contract data, forms, terms, and technical specifications, bill of quantities, forms,

Annexes and drawings in the Bid Document. Failure to comply with the

requirements of Bid Documents shall be at the bidder’s own risk. Pursuant to

clause 26 hereof, bids which are not substantially responsive to the requirements

of the Bid Documents shall be rejected.

9. Clarification Bidding Documents

9.1 A prospective bidder requiring any clarification of the bidding documents may

notify the Employer in writing or through E-mail at the Employer’s address

indicated in the invitation to bid. The Employer will respond to any request for

clarification which he received earlier than 15 days prior to the deadline for

submission of bids. Employer’s response will be published on website including

a description of the enquiry but without identifying its source.

9.2. Pre-bid meeting

9.2.1. The bidder or his official representative is invited to attend a pre-bid meeting

which will take place at the address, venue, time and date as indicated in the

9.2.2. The purpose of the meeting will be to clarify issues and to answer questions on

any matter that may be raised at that stage.

9.2.3. The bidder shall be required to submit any questions in writing or e-mail to

reach the Employer not later than 03 days before the meeting.

9.2.4 Minutes of the meeting, including the question raised (Without identifying the

source of enquiry) and the responses given will be published without delay on

the tender website i.e. tender.nprocure.com. Any modification of the bidding

documents listed in sub-Clause 8.1 which may become necessary as a result of

the pre-bid meeting shall be made by the Employer exclusively through the

issue of an Addendum pursuant to Clause 10 and not through the minutes of

the pre-bid meeting.

9.2.5. Non-attendance at the pre-bid meeting will not be a cause for disqualification of

10. Amendment of Bidding Documents

10.1 Before the deadline for submission of bids, the Employer may modify the

bidding documents by issuing addenda.

10.2. Any addendum thus issued shall be part of the bidding documents. The

Employer will assume no responsibility for the same.

10.3. To give prospective bidders reasonable time in which to take an addendum into

account in preparing their bids, the Employer may, at his discretion, extend as

necessary the deadline for submission of bids, in accordance with Sub-Clause

C. PREPARATION OF BIDS

11. Language of the Bid

11.1 All documents relating to the bid shall be in the English language.

12. Documents Comprising the Bid

12.1. The bid be submitted by the bidder as Volume V of the bid document (refer

Clause 8.1) shall be in two separate parts:

Part I shall be named “Technical Bid” and shall comprise

(i) Bid Security in the form specified in Section

(ii) Qualification Information and supporting documents as specified in Section

(iii) Certificates, undertakings, affidavits as specified in Section

(iv) Any other information pursuant to Clause 4.5 of these instructions

(v) Undertaking that the bid shall remain valid for the period specified in

Part II shall be named “Financial Bid” and shall comprise

(i) Form of Bid as specified in Section

(ii) Priced Bill of Quantities for items specified in Section

12.2. The Bidder shall submit the details / information pertaining to each part i.e.

technical as well as financial and must be submitted online only.

12.3. Following documents will be deemed to be part of the bid.

Section Particulars Volume No.

Invitation for Bids (IFB)

1 Instruction to Bidders Volume I

3 Conditions of Contract

4 Contract Data

5 Specifications Volume II

9 Drawings Volume IV

13.1 The Contract shall be for the whole works as described in Sub-Clause 1.1, based

on the priced Bill of Quantities submitted by the Bidder.

13.2 The bidder shall fill in rates and prices and line item total (both in figures and

words) for all items of the Works described in the Bill of Quantities along with total

(Both in figures and words). Items for which no rate or price is entered by the

bidder will not be paid for by the Bill of Quantities.

13.3 All duties, taxes, and other levies except GST payable by the contractor under the

contract, or for any other cause shall be included in the rates, prices and total Bid

Price submitted by the Bidder. (GST will be paid extra)

13.5 The rates and prices quoted by the bidder are subject to adjustment during the

performance of the Contract in accordance with the provisions of Clause 47 of the

Condition of Contract (Irrespective of the time limit and Bid Amount)

14. Currencies of Bid and Payment

14.1 The unit rates and the prices quoted by the bidder shall be entirely in Indian

Rupees. All payments shall be made in Indian Rupees.

15. Bid Validity

15.1 Bids shall remain valid for a period of not less than 120 days after the deadline

date forbid submission specified in Clause

15.2 In exceptional circumstances, prior to expiry of the original time limit, the

Employer may request that the bidders may extend the period of validity for a

specified period. A bidder may refuse the request without forfeiting his bid

security. A bidder agreeing to the request will not be required or permitted to

modify his bid, but will be required to extend the validity of his security for a

period of the extension, and in compliance with Clause 16 in all respects.

#16. Bid Security

16.1. The Bidder shall furnish, as part of his Bid, a Bid security in the amount as shown

in column 4 of the table of IFB for this particular work. This Bid security shall

be in favor of “Deputy Conservator of Forests, Godhra” as named in Appendix

and may be in one of the following forms;

a. Bank Guarantee from any scheduled Indian bank, in the format given in

Volume III. (Bank Guarantee is applicable only for Bid Estimated Amount of

01 Crore and above) and Bank Guarantee of Schedule and Private Banks shall be

considered as per GoG Finance Department’s Circular No. FD/MSM/e- file/4/2023/

0057/D.M.O. Date 21/04/2023 or as per their latest amendment.

b. Fixed Deposit Receipt issued by any Scheduled Indian Bank or a foreign

Bank approved by the Reserve Bank of India.

A Valid Bid Security / EMD Exemption Certificate issued by

(1) Road & Building Department or

(2) Narmada Water Resources, Water Supply and Kalpsar Department of Govt of

Gujarat. Exemption Certificate is applicable only when Registration Certificate

of Appropriate Class and Category of Approved Contractors is required as

eligible criteria of bidder.

16.2. Bank guarantees (and other instruments having fixed validity) issued as surety

for the bid shall be valid for 45 days beyond the validity of the bid i.e. total

validity of 120+45 = 165 Days

16.3. Any bid not accompanied by an acceptable Bid Security and not secured as

indicated in Sub-Clauses 16.1 and 16.2 above shall be rejected by the Employer

as non-responsive.

16.4. The Bid Security of unsuccessful bidders will be returned within 28 days of the

end of the bid validity period specified in Sub-Clause

16.5 The Bid Security of the successful bidder will be discharged when the bidder has

signed the Agreement and furnished the required Performance Security.

16.6. The bid Security may be forfeited

(a) If the Bidder withdraws the bid after Bid opening during the period of Bid

(b) If the Bidder does not accept the correction of the Bid Price, if any or

(c) In the case of a successful Bidders, if the Bidder fails the specified time limit to

(i) Sign the Agreement; or

(ii) Furnish the requirement Performance Security.

(d) #If found necessary, the bidder will be intimated for negotiation, He will be

intimated maximum three times within the validity period for negotiation, If

contractor does not respond in time, his Bid Security (EMD) will be forfeited and

his tender will be rejected. Punitive action will be taken on such contractors. (As

per GoG R&B Dept’s Gr. No. S/22/2017/6369/D, Dt.08/06/2018)

17. Alternative Proposals by Bidders.

17.1. Bidders shall submit offers that fully comply with the requirements of the bidding

documents, including the conditions of contract (including mobilization advance

or time for completion), basic technical design as indicated in the drawing and

specifications. Conditional offers or alternative offers will not be considered

further in the process of tender evaluation.

18. Format and Signing of Bid

18.1. The Bidder shall prepare documents comprising the bid as described in Clause

of these Instructions to bidder as the “Technical Bid “and “Financial Bid” in

separate parts to be uploaded.

D. SUBMISSION OF BIDS

20. Deadline for Submission of the Bids

20.1. Complete Bids must be received online by the Employer at the tender website

specified above not later than the date indicated in appendix.

20.2. The Employer may extend the deadline for submission of bids by issuing an

amendment in accordance with Clause 10, in which case all right and obligation

of the Employer and the bidders previously subject to the original deadline will

then be subject to the new deadline.

22. Modification and Withdrawal of Bids

22.1. Bidders may modify or withdraw their bids online before the deadline prescribed

in Clause 20 or pursuant to Clause

22.3. No bid shall be modified or withdrawn after the deadline for submission of Bid.

22.4. Withdrawal or modification of a bid between the deadline for submission of bids

and the expiration of the original period of bid validity specified in Clause

above or as extended pursuant to Clause 15.2 may result in the forfeiture of the

Bid security pursuant to Clause

E. BID OPENING AND EVALUATION

23.1 The Employer will open all the Bids received including modifications made

pursuant to Clause 22, in the presence of the Bidders or their representatives who

choose to attend at time, date and the place specified in Appendix in the manner

specified in Clauses 20 and 23.3, In the event of the specified date of Bid opening

being declared a holiday for the Employer, the Bids will be opened at the

appointed time and location on the next working day.

23.3. The “Technical Bid” shall be opened. The amount, form and validity of the bid

security furnished with each bid will be announced. If the bid security furnished

does not conform to the amount and validity period as specified in the invitation

for bid (ref. Column 4 and paragraph 3), and has not been furnished in the form

specified in Clause 16, the technical bid will not be opened.

23.4. (i) Subject to confirmation of the bid security by the issuing Bank, the bids

accompanied with valid bid security will be taken up for evaluation with

respect to the Qualification information and other information furnished in

part I of the bid pursuant to Clause 12.1.

(ii) If required, the bidder will be asked in writing to clarify his Qualification

Documents with respect to any required clarification.

(iii) The bidders will respond in not more than 7 days of issue of the

clarification letter.

(iv) Immediately (usually within 3 or 4 days), on receipt of these clarification the

Evaluation Committee will finalize the list of responsive bidders whose

financial bids are eligible for consideration.

23.6 At the time of opening of “Financial Bid”, the names of the bidders were found

responsive in accordance with Clause 23.4(iv) will be announced. The bids of only

these bidders will be opened. The responsive Bidders’ names, the Bid prices, the

total amount of each bid, any discount and such other details as the Employer

total amount of each bid, any discount and such other details as the Employer

may consider appropriate, will be announced by the Employer at the opening.

23.7 the time of opening of “Financial Bid”, the names of the bidders were found

responsive in accordance with Clause 23.4(iv) will be announced. The bids of only

these bidders will be opened. The responsive Bidders’ names, the Bid prices, the

total amount of each bid, any discount, and such other details as the Employer

total amount of each bid, any discount, and such other details as the Employer

may consider appropriate, will be announced by the Employer at the opening.

23.8 In case bids are invited for more than one package, the order for opening of the

“Financial Bid” shall be in order of 15estimated amount of Bids from highest to

23.9 The Employer shall prepare minutes of the Bid opening, including the information

disclosed to those present in accordance with Sub-Clause 23.6.

24.1 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 Bidder to

influence the Employer’s processing of Bids or award decisions may result in the

rejection of his Bid.

25. Clarification of Financial Bids

25.1. To assist in the examination, evaluation, and comparison of Bids, the Employer

may, at his discretion, ask any Bidder for clarification of his Bid, including

breakdowns of unit rates. The request for clarification and the response shall be in

writing or by e- mail, but no change in the price or substances of the Bid shall be

sought, offered, or permitted except as required to confirm the correction of

arithmetic errors discovered by the Employer in the evaluation of the Bids.

25.2 Subject to sub-clause 25.1, no Bidder shall contact the Employer on any matter

relating to his Bid opening to the contract is awarded. If the Bidder wishes to

bring additional information to the notice of the Employer, it should do so in

25.3. Any effort by the Bidder to influence the Employer in the Employer's bid

evaluation, bid comparison or contract award decision may result in the rejection

of the Bidders’ bid.

26. Examinations of Bids and Determination of Responsiveness

26.1 During the detail evaluation of "Technical Bid", the Employer will determine

whether each Bid (a) meets the eligibility criteria defined in Clause 3 and 4; (b) has

been properly signed; (c) is accompanied by the required securities and; (d) is

substantially responsive to the requirements of the Bidding document. During the

detailed evaluation of the “Financial Bid”, the responsiveness of the bids will be

further determined with respect to the remaining bid conditions, i.e., priced bill of

quantities, technical specifications, and drawings.

26.2 A substantially responsive “Financial Bid” is one which confirms all the terms,

conditions and specifications of bidding documents, without material deviation or

reservation. A material deviation or reservation is one (a) which affects in any

substantial way the scope, quality, or performance of the Works; (b) which limits in

any substantial way, inconsistent with the Bidding documents, the Employer’s

rights or the Bidder’s obligations under the Contract; or (c) whose rectification

would affect unfairly the competitive position of other Bidders presenting

substantially responsive Bids.

26.3 If a “Financial Bid” is not substantially responsive, it will be rejected by the

Employer, and may not subsequently be made responsive by correction or

withdrawal of the non-conforming deviation or reservation.

29. Evaluation and Comparison of Financial Bids

29.1. The Employer will evaluate and compare only the Bids determined to be

substantially responsive in accordance with Sub-Clause 26.2.

29.3. The Employer reserves the right to accept or reject any variation or deviation.

Variation and deviations and other factors, which are in excess of the

requirements of the Bidding documents or otherwise result in unsolicited benefits

for the Employer, shall not be taken in to account in Bid evaluation.

29.4. The estimated effect of the price adjustment conditions under Clause 47 of the

Conditions of Contact, during the period of implementation of the Contract, will

not be taken in to account in Bid evaluation.

29.5. If the Bid of the successful Bidder is seriously unbalanced in relation to the

estimate of the cost of work to be performed under the contract the Employer

may require the Bidder to produce detailed consistency of those prices with the

construction methods and schedule proposed. After evaluation of the price

analyses, the Employer may require that the amount of the performance security

set forth in Clause 34 be increased at the expense of the successful /bidder to a

level sufficient to protect the Employer against financial loss in the event of

default of the successful Bidder under the Contract.

29.6. A bid which contains several items in the bill of Quantities which are unrealistically

priced low and which cannot be substantiated satisfactorily by the bidder may be

rejected as non-responsive.

F. AWARD OF CONTRACT

31. Award Criteria

31.1. Subject to Clause 32, the Employer will award the contract to the Bidder whose

Bid has been determined.

(i) to be substantially responsive to the Bidding documents and who has

offered the lowest evaluated Bid Price; and

(ii) To be within the available bid capacity adjusted to account for his bid price

which is the lowest evaluation in any of the packages opened earlier than

the one consideration.

In no case, the contract shall be awarded to any bidder whose available bid

capacity is less than the evaluated bid price, even if the said bid is the lowest

evaluated bid. The contract will in such cases be awarded to the next lowest

bidder at his evaluation bid price.

32. Employer’s Right to accept any Bid and to reject any or all Bids

32.1. Notwithstanding Clause 31, the Employer reserves the right to accept or reject any

Bid, and to cancel the Bidding process and reject all Bids, at any time prior to the

award of contract, without thereby incurring any liability to the affected bidder or

Bidder or any obligation to inform the affected Bidder or Bidders of the grounds

for the Employer’s action.

33. Notification of Award and Signing of Agreement

33.1. The Bidder whose Bid has been accepted will be notified of the award by the

Employer prior to expiration of the Bid validity period by cable, telex or facsimile

confirmed by registered letter. This letter (hereinafter and in the condition of

contract called the “Letter of Acceptance”) will state the sum that the Employer

will pay the Contractor in consideration of the execution, completion, and

maintenance of the Works by the Contractor as prescribed by the Contract

(hereinafter and in the Contract called the “Contract Price”).

33.2 The notification of award will constitute the formation of the contract, subject only

to the furnishing of a performance security in accordance with the provisions of

33.3. The Agreement will incorporate all agreements between the Employer and the

successful Bidder. It will be signed by the Employer and to the successful Bidder,

within 28 days following the notification of award along with the Letter of

Acceptance. Within 21 days of receipt, the successful Bidder will sign the

Agreement and deliver it to the Employer.

33.4. Upon the furnishing by the successful Bidder of the Performance Security, the

Employer will promptly notify the other Bidders that their Bids have been

34. Performance Security

34.1. (A) Within 10 (Ten) days of receipt of Letter of Acceptance, the successful Bidder

shall furnish to the Employer an irrevocable and unconditional guarantee

from a Bank in the form set forth in Section 8 (the “Performance Security”) for

an amount equal to 5% (Five percent) of its Contract Price. In case of bids

mentioned below, the successful Bidder, along with the Performance

shall also furnish to the Authority an irrevocable and unconditional guarantee

from a Bank in the same form given at Section 8 towards an Additional

Performance Security (The “Additional Performance Security”) for an amount

calculated as under:

(a) If the Contract Price offered by the Selected Bidder is lower than 10%

but upto 20% of the Estimated Project Cost, then the Additional

Performance Security shall be calculated @ 20% of the difference in

the (i) Estimated Project Cost (as mentioned in Bid Document) - Minus

10% of the Estimated Project Cost and (ii) Contract Price offered by the

selected Bidder.

(b) If the Contract Price offered by the Selected Bidder is lower than 20%

of the Estimated Project Cost, then the Additional Performance

Security shall be calculated @ 30% of the difference in the (i) Estimated

Project Cost (as mentioned in Bid Document) - Minus 10% of the

Estimated Project Cost and (ii) Contract Price offered by the selected

(c) This Additional Performance Security shall be treated as part of the

Performance Security.

(B) The Performance Security shall be valid beyond 60(sixty) days of the

Defects Liability Period and the Additional Performance Security shall be

valid beyond 28 (twenty-eight) days of Project Completion Date.

34.2. If the performance security is provided by the successful Bidder in the form of a

Bank Guarantee, it shall be issued either (a) at the Bidder’s option, by a

Nationalized/Scheduled Indian bank or (b) by a foreign bank located in India

and acceptable to the Employer. As per GoG Finance Department’s Circular No.

FD/ MSM/e-file/4/2023/0057/D.M.O. Date 21/04/2023 or as per their latest

34.3. Failure of the successful Bidder to comply with the requirement of Sub-Clause

34.1 shall constitute sufficient grounds for cancellation of the award and

forfeiture of the Bid Security.

35 Advance Payment and Security

35.1 The Employer will provide an Advance payment on the Contract Price as

stipulated in the Conditions of Contract, subject to maximum amount, as stated

in the Contract Data.

37. Corrupt of Fraudulent Practices

37.1 The Employer will reject a proposal if it determines that the Bidder recommended

for award has engaged in corrupt or fraudulent practices in completing for the

contract in question and will declare the firm ineligible, either indefinitely or for a

stated period of time, to be awarded a contract with National Highways Authority

of India/ State PWD and any other agencies, if it at any time determines that the

firm has engaged in corrupt or fraudulent practices in completing for the

contractor, or in execution.

37.2 Furthermore, Bidders shall be aware of the provision stated in Sub- Clause 59.2 of

the Conditions of Contract.

APPENDIX TO ITB

Clause Reference With respect to

1. The Name of the Employer is Deputy Conservator of [ Cl.1.1]

Forests, Godhra

2. The last five years.

3. This Annual Financial Turnover Amount is Rs. NA [Cl.4.5.3 (a)]

4. Value of Work is Rs.

6. The cost of electric work is Rs.

7. The cost of water supply / sanitary works is Rs.

8. Liquid assets and / or availability of credit [Cl.4.5.6 ]

facilities is Rs. lacs

9. Price level of the financial year 2024-2025 [Cl. 4.5.2]

10. The pre-bid meeting will take place at , [Cl. 9.2.1]

11. The technical Bid will be opened at the office of the

Deputy Conservator of Forests, Godhra

12. Address of the Employer : Deputy Conservator of

Forests, Godhra, Civil Lines, Godhra

14. The bid should be submitted latest by As [Cl. 20.1 & 20.2]

stated on online NIT

15. The bid will be opened at Deputy Conservator of [Cl. 23.1 ]

Forests, Godhra as stated on online NIT.

16. The Bank Draft in favor of Deputy Conservator of

Forests, Godhra

18. Escalation factors (for the cost of works executed [Cl.4.5.2]

and financial figure to a common base value) for

works completed

Year Financial Year Multiplying

Base year of inviting 2024 – 2025

#LIST OF KEY PLANT & EQUIPMENT TO BE DEPLOYED ON CONTRACT WORK

[Reference CL. 4.5.5]

The contractors shall also give a list of machineries in his possession and which

they propose to use on the work.

Sr. Plant or Location Age of Make Capacity Approximat Remark

No. Machinery Machinery e Value

List of Key Personnel to be deployed on Contract

Work (Reference Cl. 4.5.4)

# Employment of a qualified site Engineer by the Contractor.

The Contractor shall employ full-time technically qualified staff during the execution of

this work as under: -

1. Two graduate Civil Engineers and three diploma Civil Engineers when cost of the

work to be executed is more than Rs.50 lakhs.

2. One graduate & two Diploma, Civil Engineers when the cost of the work to be

executed is more than Rs.15 lakhs but less than Rs.50 lakhs.

3. Minimum Two Diploma Civil Engineer when the cost of work is less than Rs.15 lakhs

but more than Rs.5 lakhs.

4. Minimum One Diploma Civil Engineers for the work when the cost of work to be

executed is less than Rs. 5 lakhs.

The Engineer so employed for the Government work must have sufficient

experience to handle the work independently. Such an Engineer shall have to stay at

the site of work and he shall not be entrusted with other duty except this work.

In case the contractor or partner of the contractor firm is a Civil Graduate Engineer,

Employment of a separate Engineer will not be necessary provided that the

Engineer partner himself attends the execution of the work on the site.

Within 15 days of issue of work-order the Contractor will have to furnish to the

DCF Godhra of the work the Name, Qualifications, copy of marksheet, Colour

Photograph and the appointment order issued such engineers engaged for this

contract work. If 15 days after issue of work order such designated Site Engineers

do not resume or do not remain present on site of work, the recovery at the rate of

Rs.15,000-00 per month per Engineer will be made from the bills/deposit/dues of

the contractor. Such recovery shall be non-refundable.

QUALIFICATION INFORMATION

QUALIFICATION INFORMATION

The information to be filled in by the Bidder in the following pages will be used

for the purpose of post qualification as provided for in Clause 4 of the Instruction to

Bidders. This information will not be incorporated in the Contract.

1. For Individual Bidders

1.1 Constitution or legal status of

Bidder (Attach Copy)

Place of registration

Principal place of business

Power of attorney of signatory of

1.2 Total value of Civil engineering constructions 2023-2024

Work performed in the last five years 2022-2023

(in Rs. Lakhs) 2021-2022

1.3.1 Work performed as prime contractor, work performed in the past as a nominated

sub-contractor will also be considered the sub-contract involved execution of all

main items of work described in the bid documents, provided further that all other

qualification criteria are satisfied (in the same name) on works of a similar nature

over the last five years** and in current year before the submission of the bid.

Project Name of Description Contract Value of Date of Stipulated Actual date Remark

Name the of work No. contract issue of period of of explaining

Employer (Rs. work completion completion reasons for

Crore) * delay &

*Attach certificate(s) from the Engineer(s)in-charge.

** Immediately preceding the financial year in which bids are received.

#1.3.2 Quantities of work executed as prime contractor, work performed, in the past as a

nominated sub-contractor, will also be considered provided the sub-contract

involved execution of all main items of work described in the bid document,

provided, further that all other qualification criteria are called (in the same name

and style) in the last five years** and in current year before the submission of the

Year Name Name of Quantity of work performed (Cum/MT) Remarks*

of the the Cement Masonry Earth Bituminous (indicate

work Employer Concrete Works Work contract Ref)

1.4 Information on Bid Capacity (works for which bids have been submitted and works

which are yet to be completed) as on the date of this bid.

(A) Existing commitments and on-going works:

Description Place & Contract Name & Value Stipulated Value of Anticipated

of works State No. Address of Contract Period of Works* of completion

Employer (Rs. Cr) Completion remaining to

*Attach certificate (s) from the Engineer(s) in-charge

** Immediately preceding the financial year in which bids are received.

1.5 Availability of key items of Contractors Equipment for carrying out the works (Ref.

Clause 4.5.5). The Bidder should list all the information requested below.

Item of Requirement Availability Proposals Remarks

Equipment No. Capacity Owned/ Nos./ Age/ (from whom

Leased to Capacit Condition to be

be procured y s purchased

1.6 Qualifications and experience of key personnel required for administration and

execution of the contract. Attach biographical data. Refer also to Sub Clause 9.1 of

the Conditions of Contract.

Position Name Qualification Year of Year of

Experience experience in

(General) the proposed

Project Manager

1.7 Proposed sub-contract and firms involved

Sections of Value of Sub- Experience in

the works Sub- Contractor similar work

Contractor (Name &

Attach copies of certificates on possession of valid license for executing water supply/

sanitary work/ building electrification works.

1.8 Financial reports for the last five years: balance sheets, profit and loss statements,

auditors’ reports (in case of companies/corporations), etc. List them below and

1.9 Evidence of access to financial resources to meet the qualification requirements:

cash in hand, lines of credit, etc. List them below and attach copied documents.

1.10 Name, address, and telephone, telex, and fax numbers of the Bidders bankers who

may provide references if contacted by the Employer.

1.11 Information on Litigation history in which the Bidder is involved.

Other Party Employer Cause Amount Remarks

(ies) of Involved showing

Dispute Present

1.12. Statement of compliance under the requirements of Sub Clause 3.2 of the

instruction to Bidders. (Name of Consultant engaged for project preparations is *

1.13 Proposed work method and schedule. The Bidder should attach descriptions,

drawings and charts as necessary to comply with the requirements of the Bidding

documents. (Refer ITB Clause 4.1)

3. Additional Requirements

3.1 Bidders should provide any additional information required to fulfill the

requirements of Clause 4 of the Instructions to the Bidders, if applicable.

(ii) Undertaking

* Fill the name of Consultant

SAMPLE FORMAT FOR EVIDENCE OF ACCESS TO

OR AVAILABILITY OF CREDIT FACILITIES

(CLAUSE 4.5.6 OF ITB)

BANK CERTIFICATE

This is to certify that M/s. is a reputed company

with a good financial standing.

If the contract for the work, namely is awarded to the

above firm, we shall be able to provide overdraft/credit facilities to the extent of

Rs. to meet their working capital requirements for executing the

above during the contract period.

Senior Bank Manager

1. I, the undersigned, do hereby certify that all the statements made in the

required attachments are true and correct.

2. The undersigned also hereby certifies that neither our firm M/s.

_ have not abandoned any work

of Government of Gujarat/Government of India/any Board or Corporation

under Government of Gujarat/Government of India nor any contract awarded

to us for such works have been rescinded, during last five years prior to the

date of this bid.

3. The undersigned hereby authorize(s) and request (s) any bank, person, firm or

corporation to furnish pertinent information deemed necessary and requested

by the Department to verify this statement or regarding any (our) competence

and general reputation.

4. The Undersigned understands and agrees that further qualifying information

may be requested, and agrees to furnish any such information at the request

of the Department/ Project implementing agency.

(Signed by an Authorized Officer of the Firm)

Title of Officer

I, the undersigned do hereby undertake that our firm

up to 25% of the value of the work during implementation of the contract.

(Signed by an Authorized officer of the

Title of officer

CONDITIONS OF CONTRACT

Conditions of Contract

Table of Contents

A General Pag D. Cost Control

1 Definitions 37 37 Bill of Quantities

2 Interpretation 38 38 Changes in the Quantities

3 Language and Law 39 39 Variations

4 Engineer’s Decisions 39 40 Payments for Variations

5 Delegations 39 41 Cash Flow Forecasts

6 Communications 39 42 Payment Certificates

7 Sub-Contractors 39 43 Payments

8 Other Contractors 39 44 Compensations Events

9 Personnel 40 45 Tax

10 Employer’s & Contractor Risk 40 46 Currencies

11 Employers Risks 40 47 Price Adjustment

12 Contractor’s Risk 40 48 Retention

13 Insurance 40 49 Liquidated damages

14 Site Investigations Reports 41 50 Bonus

15 Queries about the Contract 41 51 Advance Payment

16 Contractors to Construct 41 52 Securities

17 The Works to be Completed By 41 53 Deleted

the Intended Completion Date

18 Approval by the Engineer 41 54 Cost of Repair

20 Discoveries 42 E. Finishing the Contract

21 Possession of the Site 42 55 Completion

22 Access to the Site 42 56 Taking Over

23 Instructions 42 57 Final Account

24 Disputes 42 58 Operating and

Maintenance manuals

25 Procedure for Disputes

26 Deleted 43 59 Terminations

60 Payment upon Terminations

B. Time Control 61 Property

27 Programme 44 62 Release from Performance

28 Extensions of the

Intended completion date

29 Deleted 44 F. Special Conditions of

30 Delays Ordered by The 44 63 Labour

Engineer 64 Compliance with

labour regulations

31 Management Meetings 45 65 Arbitration

32 Early Warning

C. Quality Control

33 Identifying Defects

35 Correction of Defects

36 Uncorrected Defects

CONDITIONS OF CONTRACT

1.1 Terms which are defined in the Contract Data are not also defined in the

Conditions of Contract but keep their defined meaning.

Bill of Quantities means the priced and completed Bill of Quantities

forming part of the Bid

Compensation Events are those defined in Clause 44 hereunder

The Completion Date is the date of completion of the Works as certified

by the DCF Godhra in accordance with Sub Clause

The Contract is the contract between the Employer and Contractor to

execute, complete and maintain the Works till the completion of Defects

Liability Period. It consists of the documents listed in Clause 2.3 below.

The Contract data defines the documents and other information which

comprise the Contract.

The Contractor is a person or corporate body whose Bid to carry out the

Work has been accepted by the Employer.

The Contractor’s Bid is the completed Bidding document submitted by

the Contractor to the Employer and includes Technical and Financial Bids.

The Contract Price is the price stated in the Letter of Acceptance and

thereafter as adjusted in accordance with the provisions of the Contract.

Days are calendar days: months are calendar months.

The Defects Liability Period is the period named in the Contract Data

and calculated from the Completion Date.

The Employer is the party who will employ the Contractor to carry out

The Engineer is the person named in the Contract Data (or any other

competent person appointed and notified to the contractor to act in

replacement of the Engineer) who is responsible for supervising the Contractor,

administering the Contract, certifying payments due to the Contractor, issuing

and valuing Variations to the Contract, awarding extensions of time, and valuing

the Compensations Events.

Equipment is Contractor’s machinery and vehicles brought temporarily

to the site to construct the Works.

The Initial Contract Price is the Contract Price listed in the Employer’s

Letter of Acceptance.

The Intended Completion Date is the date on which it is intended that the

Contractor shall complete the Works. The Intended Completion Date is specified

in the Contract Data. The Intended Completion Date may be revised only by the

Engineer by issuing an extension of time.

Materials are all supplies, including consumables, used by the contractor

for incorporation in the works.

Plant is any integral part of the work which is to have mechanical,

electrical, electronic or chemical or biological functions.

The Site is the area defined as such in the Contract Data.

Site Investigation Reports are those which were included in the Bidding

documents and are factual interpretive reports about the surface and subsurface

conditions at the site.

Specifications means the Specifications of the works included in the

Contract and any modification or addition made or approved by the Engineer.

The Start Date is given in the Contract Data. It is the date when the

Contractor shall commence execution of the works. It does not necessarily

coincide with any of the Site Possession Dates.

A Subcontractor is a person or corporate body who has a Contract with

the Contractor to carry out a part of the work in the Contract which includes work

Temporary Works are works designed, constructed, installed, and

removed by the Contractor which are needed for construction or installation of the

A Variation is an instruction given by the Engineer, which varies the Works.

The Works are what the Contract requires the Contractor to construct,

and turn over to the Employer, as defined in the Contract Data.

2. Interpretation

2.1 In interpreting these Conditions of Contract, singular also means plural,

male also means female or neuter and the other way around. Heading have

no significance. Words have their normal meaning under the language of

the Contract unless specifically defined. The Engineer will provide

instructions clarifying queries about Conditions of Contract.

2.2 If sectional completion is specified in the Contract Data, references in the

Conditions of Contract to the Works, the Completion date, and Intended

Completion Date apply to any Section of the Works (other than references

to the Completion Date and Intended Completion date for the whole

2.3 The documents forming the Contract shall be interpreted in the following

order of priority

(2) Letter of Acceptance, notice to proceed with works

(3) Contractor’s Bid

(4) Contract Data

(5) Conditions of Contract including Conditions of Contract

(6) Specifications

(8) Bills of quantities and

(9) Any other document listed in the Contract Data as forming part of

3. Language and Law

3.1 The language of the Contract and the law governing the Contract are

stated in the Contract Data.

4. Engineers Decisions

4.1 Except where otherwise specifically stated, the Engineer will decide

contractual matters between the Employer and the Contractor in the role

representing the Employer.

5.1 The Engineer may delegate any of his duties and responsibilities to other

people after notifying the Contractor and may cancel any delegation after

notifying the Contractor.

6. Communications

6.1 Communications between parties which are referred to in the conditions

are effective only when in writing. A notice shall be effective only when it is

delivered (in terms of Indian Contract Act).

7. Sub-Contracting

7.1 The Contractor may subcontract any portion of work, up to a limit specified

in contract data, with the approval of the engineer but may not assign the

Contract without the approval of the Employer in writing. Subcontracting

shall not alter the Contractor’s obligations. Sub-contracting of supply or

specific items of work is not allowed.

7.2 The sub-contractor must be registered in appropriate class and category

for the part of work to be subcontracted.

8. Other Contractors

8.1 The Contractor shall cooperate and share the Site with other contractors,

public authorities, utilities and the Employer between the dates given in the

Schedule of other Contractor. The Contractors shall as refer to in the

Contract Data, also provide facilities and services for them as described in

the Schedule. The employer may modify the schedule of other contractors

and shall notify the contractor of any such modifications.

9.1 The Contractor shall employ the key personnel named in the Schedule of

Key Personnel as referred to in the Contract Data to carry out the functions

stated in the Schedule or other personnel approved by the Engineer. The

Engineer will approve any proposed replacement of key personnel only if

their qualifications, abilities, and relevant experience are substantially equal

to or better than those of the personnel listed in the Schedule.

9.2 If the engineer asks the Contractor to remove a person who is a member

of the Contractor Staff or his work force stating the reasons the Contractor

shall ensure that the person leaves the Site within seven days and has no

further connection with the work in the Contract.

10. Employer’s and Contractors Risks

10.1 The Employer carries the risk which these Contract states are Employer’s

risks, and the Contractor carries the risks which these Contracts states are

Contractors risk.

11. Employer’s Risks

11.1 The employer is responsible for the excepted risks which are (a) in so far as

they directly affect the execution of the Works, the risks of war, hostilities,

invasion, act of foreign enemies, rebellion, revolution, insurrection or

military or usurped power, civil war, riot commotion or disorder (unless

restricted to the Contractor’s employees), and contamination from any

nuclear fuel or nuclear waste or radioactive toxic explosive.

12. Contractor’s Risks

12.1 All risks of loss of or damages to physical property and of personal injury

and death which arise during and in consequence of the performance of

the Contract other than the excepted risks are the responsibility of the

13.1 The Contractor shall provide, in the joint names of the Employer and the

Contractor, insurance cover from the Start date to the end of the Defects

Liability Period, in the amounts and deductibles stated in the Contract

data for the following events which are due to the Contractor’s risks:

(a) Loss of or damage to the works, Plant and materials,

(b) Loss of or damage to Equipment

(c) Loss of or damages of property (expect the Works, Plant, Materials

and Equipment) in connection with the Contract; and

(d) Personal injury or death.

13.2 Policies and certificates for insurance shall be delivered by the Contractor

to the Engineer for the Engineer’s approval before the Start Date. All such

insurance shall provide for compensation to be payable in the types and

proportions of currencies required to rectify the loss or damage incurred.