road crossection

8/7/2019 road crossection

http://slidepdf.com/reader/full/road-crossection 1/21

48

NCB.CW/W-2

SECTION 5: SPECIFICATIONS



49

NCB.CW/W-2

Specification

TECHNICAL SPECIFICATIONSPART I: GENERAL TECHNICAL SPECIFICATION

The Technical Specifications shall be those conforming to the Specifications prepared by

the Ministry of Road Transport and Highways, Government of India for Road and Bridge

works ( IVth Revision ) including up to date amendments there to.

In the absence of any definite provisions on any particular issue in the aforesaid

Specifications, reference may be made to the latest codes and specifications of IRC

and BIS in that order. Where even these are silent, the construction and completion of

the works shall conform to sound engineering practice as approved by the Engineer

and in case of any dispute arising out of the above, the decision of the Engineer shall

be final and binding on the Contractor.

- $ $ $ $ $ $ $ -



50

NCB.CW/W-2

SECTION 6: DRAWINGS



51

NCB.CW/W-2

Drawings

The following drawings are enclosed with this Bid document:

1. Layout Plan.

2. Cross Sections of Link Roads and Internal Roads.

3. Cross Section of “U” Drain.

4. Cross Section of “L” Drain.

5. Cross Section of “U” Drain at Culvert Portion.



52

NCB.CW/W-2



53

NCB.CW/W-2



54

NCB.CW/W-2



55

NCB.CW/W-2



56

NCB.CW/W-2



57

NCB.CW/W-2

SECTION 7: BILL OF QUANTITIES



58

NCB.CW/W-2

Bill of Quantities

RateSl.

No.

Description of item (with brief

specification and reference to

Book of specification)

Quantity UnitIn figures In words

Amount

1.

2.

PSR Code No: 4.2DProviding and laying sand

gravel mix 1:1 of 150mm

consolidated thicknessusing 0.68cum of sand &

0.62cum of gravel for

1cum finished to a soaked

CBR value of minimum20

including cost and

conveyance of sand and

gravel to the work site

and stacking to the

standard departmental

gauge for pre-

measurement, mixing therequired quantities of

sand and gravel, spreading

watering and consolidation

the mix by power roller

rolling to achieve the

required proctor density

including the labour

charges for mixing,

spreading, hire and fuel

charges for power roller

and al other tools andplants employed etc.,

complete. As per clause no

401 of MoRTH

specification, 4th

revised).

PSR Code No. 4.92B: Providing, laying, spreading

and compacting stone

aggregates of specific

sizes to water boundmacadam specification

including spreading in

uniform thickness, hand

packing, rolling with

smooth three wheeled

Steel Roller 8 - 10 Tonnes

in stages to proper grade

and camber, applying and

brooming requisite type B

1240.00

Cum

Cum



59

NCB.CW/W-2

3.

4.

5.

11.2mm stone for

screening/gravel for

binding to fill up the

interstices of course

aggregate, watering and

compacting to the

required density - by

manual means – WBM

Grade II with stonescreening 11.2mm metal.

(As per MoRTH

specification, 4th revision).

PSR Code No. 6.1: PSR code 6.1:Cleaning the

existing W.B.M. road

surface including removing

of binding material and

other foreign matter with

wire brushes and smallpicks, sweeping with

brooms or soft brushes

and finally dusting with

old gunny bags and/or

compressed air to receive

bituminous treatment. As

per clause no 503.4.2 of

MoRTH specification, 4th

revision).

PSR Code No. 6.5H.1:Providing and applying tack

coat on the prepared

surface, spraying the

Bitumen emulsion with

spray set at

4.00kg/10sqm. As per

clause 503 of MoRTH

specification, 4th

revision).

PSR Code No. 6.11B: Providing and laying open

graded premix carpet

20mm thick on prepared

surface in a single course

as wearing course

composed of specified

size of stone aggregates

premix with a bituminous

1000.00

Cum

6650.00

Sqm

6650.00

Sqm

Cum

Sqm

Sqm



60

NCB.CW/W-2

6.

7.

8.

binder in a mini hot mix

plant 6 to 10 tonne laying

manually and rolling with

power roller 8 to 10 tonne

but excluding cost of

primer/tack coat. As per

clause no.509 of MOST

specification

PSR Code No. 6.17: Providing and applying

premixed seal coat type

‘B’ comprising of thin

application of fine

aggregate premix with

bitumen binder in mini hot

mix plant, carriage

manually of mixed material

and laying and rolling with

power roller 8 to 10tonnes. As per clause no

513 of MORTH

specification, 4th revision).

PSR Code No. 3.10.1: Earthwork in excavation in

foundation trenches etc.,

in drains and channels etc.

not exceeding 2 meters

depth including dressing

of bottom and sides of

trenches stacking the

excavated soil clear from

the edge of excavation

including disposal of

surplus soil as directed

within a lead of 30 meters

– ordinary soil. As per

clause no 304.3.7 of

MOST specification.

PSR Code No. 7.1A: Cement concrete1:4:8

mix stone aggregate

40mm nominal size in

foundation upto a depth

of 1.5 metres below

ground level and upto

height of 1.5 metres

above ground/bed level.

6650.00

Sqm

6650.00

Sqm

930.00

Cum

315.00

Cum

Sqm

Sqm

Cum

Cum



61

NCB.CW/W-2

9.

10.

11.

12.

13.

PSR Code No. 7.1B: Cement concrete 1:3:6 mix

with stone aggregates

20mm nominal size

mechanically mixed and

vibrated in foundation up to

a depth of 1.5 meters below

ground level and 1.50

meters ground/bed level.

NON PSR ITEM:Providing and laying RCC

pre-cost slabs with 1:2:4

(1cement: 2sand: 4 graded

stone aggregate 20mm

nominal size).in culverts

including cost of required

shuttering and finishing

smooth with 6mm thick

cement plaster 1:3

(1 cement: 3 sand) on

exposed surfaces

complete but excluding

cost of reinforcement.

PSR Code No.2.8C:Steel reinforcement for

R.C.C work including

straightening, cutting,

bending, placing in position

– Thermo Mechanically

Treated.

PSR Code No. 7.16:Cement plaster 12mm

thick in cement mortar

1: 3.

PSR Code No. 7.2: Plain cement concrete m-

15 mix with stone

aggregates 20mm nominal

size mechanically mixed

and vibrated in foundation

up to a depth of 1.50

metres below ground level

and/or 1.50metres above

ground/bed level.

185.00

Cum

14.00

Cum

1.400

Tonnes

3460.00

Sqm

90.00

Cum

Cum

Cum

Tonne

Sqm

Cum



62

NCB.CW/W-2

14. PSR code 8.11.2:Providing and fixing R.C.C.

name board of standard

design including painting

two or more coats with

white zinc paint over

priming coat – Flat without

post for one directiononly.

20

Nos.

each

Total Bid Price

Note:

(1) Item for which no rate or price has been entered in will not be paid for by the Employer when executed andshall be deemed covered by the other rates and prices in the Bill of Quantities (refer: ITB Clause 13.2 and

GCC Clause 43.3).

(2) Unit rates and prices shall be quoted by the bidder in Indian rupee [ITB Clause 14.1].

(3) Where there is a discrepancy between the rate in figures and words, the rates in words will govern.

[ITB Clause 27.1(a) ]

4) Where there is a discrepancy between the unit rate and the line item total resulting from multiplying the unit

rate by quantity, the unit rate quoted shall govern [ITB Clause 27.1 (b)].



63

NCB.CW/W-2

SECTION 8: FORMS OF SECURITIES



64

NCB.CW/W-2

Forms of Securities

Acceptable forms of securities are annexed. Bidders should not complete the Performance and Advance

Payment Security forms at this time. Only the successful Bidder will be required to provide Performance and

Advance Payment Securities in accordance with one of the forms, or in a similar form acceptable to the Employer.

Annex A: Bid Security (Bank Guarantee)

Annex B: Performance Bank Guarantee

Annex B1: Performance Bank Guarantee for Unbalanced Items

Annex C: Deleted

Annex D: Bank Guarantee for Advance Payment



65

NCB.CW/W-2

Annex A

BID SECURITY (BANK GUARANTEE)

WHEREAS, _______________________ [name of Bidder] (hereinafter called "the Bidder") has submitted his Bid

dated _______________________ [date] for the construction of _____________________________________

[name of Contract] (hereinafter called "the Bid").

KNOW ALL PEOPLE by these presents that We ______________________________ [name of bank] of

____________________________ [name of country] having our registered office at___________________________________ (hereinafter called "the Bank") are bound unto

______________________________[name of Employer] (hereinafter called "the Employer") in the sum of

___________________1

for which payment well and truly to be made to the said Employer the Bank binds itself, his

successors and assigns by these presents.

SEALED with the Common Seal of the said Bank this _________ day of __________ 19____.

THE CONDITIONS of this obligation are:

(1) If after Bid opening the Bidder withdraws his bid during the period of Bid validity specified in

the Form of Bid;

or

(2) If the Bidder having been notified of the acceptance of his bid by the Employer during theperiod of Bid validity:

(a) fails or refuses to execute the Form of Agreement in accordance with the Instructions

to Bidders, if required; or

(b) fails or refuses to furnish the Performance Security, in accordance with the

Instruction to Bidders; or

(c) does not accept the correction of the Bid Price pursuant to Clause 27;

we undertake to pay to the Employer up to the above amount upon receipt of his first written demand, without the

Employer having to substantiate his demand, provided that in his demand the Employer will note that the amount

claimed by him is due to him owing to the occurrence of one or any of the three conditions, specifying the occurredcondition or conditions.

This Guarantee will remain in force up to and including the date ____________________2

days after the deadline

for submission of Bids as such deadline is stated in the Instructions to Bidders or as it may be extended by the

Employer, notice of which extension(s) to the Bank is hereby waived. Any demand in respect of this guarantee

should reach the Bank not later than the above date.

DATE _______________ SIGNATURE OF THE BANK _________________________

WITNESS ____________ SEAL _______________________________________

_________________________________________________________________

[signature, name, and address]

____________________________

1 The Bidder should insert the amount of the guarantee in words and figures denominated in Indian Rupees.

This figure should be the same as shown in Clause 16.1 of the Instructions to Bidders.

2 45 days after the end of the validity period of the Bid.



66

NCB.CW/W-2

PERFORMANCE BANK GUARANTEE

To: ______________________________________________ [name of Employer]

_________________________________________ [address of Employer]

WHEREAS _________________________ [name and address of Contractor] (hereinafter called "the

Contractor") has undertaken, in pursuance of Contract No. _____ dated ________________ to execute

__________________________ [name of Contract and brief description of Works] (hereinafter called "the

Contract");

AND WHEREAS it has been stipulated by you in the said Contract that the Contractor shall furnish you

with a Bank Guarantee by a recognized bank for the sum specified therein as security for compliance with his

obligations in accordance with the Contract;

AND WHEREAS we have agreed to give the Contractor such a Bank Guarantee;

NOW THEREFORE we hereby affirm that we are the Guarantor and responsible to you, on behalf of the

Contractor, up to a total of ____________________ [amount of guarantee] 1___________________________ [in

words], such sum being payable in the types and proportions of currencies in which the Contract Price is payable,

and we undertake to pay you, upon your first written demand and without cavil or argument, any sum or sums within

the limits of ____________________ [amount of guarantee]1

as aforesaid without your needing to prove or to show

grounds or reasons for your demand for the sum specified therein.

We hereby waive the necessity of your demanding the said debt from the Contractor before presenting us

with the demand.

We further agree that no change or addition to or other modification of the terms of the Contract or of the

Works to be performed thereunder or of any of the Contract documents which may be made between you and the

Contractor shall in any way release us from any liability under this guarantee, and we hereby waive notice of any

such change, addition or modification.

This guarantee shall be valid until ……… (i.e.) 28 days from the date of expiry of the Defects Liability

Period.

Signature and seal of the guarantor _____________________________

Name of Bank ____________________________________________

Address ____________________________________________

Date ____________________________________________

__________________

1 An amount shall be inserted by the Guarantor, representing the percentage of the Contract Price specified in

the Contract and denominated in Indian Rupees.



67

NCB.CW/W-2

PERFORMANCE BANK GUARANTEE (for unbalanced items)

To: ______________________________________________ [name of Employer]

_________________________________________ [address of Employer]

WHEREAS _________________________ [name and address of Contractor] (hereinafter called "the

Contractor") has undertaken, in pursuance of Contract No. _____ dated ________________ to execute

__________________________ [name of Contract and brief description of Works] (hereinafter called "theContract");

AND WHEREAS it has been stipulated by you in the said Contract that the Contractor shall furnish you

with a Bank Guarantee by a recognized bank for the sum specified therein as security for compliance with his

obligations in accordance with the Contract;

AND WHEREAS we have agreed to give the Contractor such a Bank Guarantee;

NOW THEREFORE we hereby affirm that we are the Guarantor and responsible to you, on behalf of the

Contractor, up to a total of ____________________ [amount of guarantee] 1___________________________ [in

words], such sum being payable in the types and proportions of currencies in which the Contract Price is payable,

and we undertake to pay you, upon your first written demand and without cavil or argument, any sum or sums within

the limits of ____________________ [amount of guarantee]1

as aforesaid without your needing to prove or to showgrounds or reasons for your demand for the sum specified therein.

We hereby waive the necessity of your demanding the said debt from the Contractor before presenting us

with the demand.

We further agree that no change or addition to or other modification of the terms of the Contract or of the

Works to be performed thereunder or of any of the Contract documents which may be made between you and the

Contractor shall in any way release us from any liability under this guarantee, and we hereby waive notice of any

such change, addition or modification.

This guarantee shall be valid until …….. (i.e.) 28 days from the date of issue of the certificate of completion

of works.

Signature and seal of the guarantor _____________________________

Name of Bank ____________________________________________

Address ____________________________________________

Date ____________________________________________

__________________

1 An amount shall be inserted by the Guarantor, representing additional security for unbalanced Bids, if anyand denominated in Indian Rupees.



BANK GUARANTEE FOR ADVANCE PAYMENT

To: __________________________________________ [name of Employer]

__________________________________________ [address of Employer]

___________________________________________[name of Contract]

Gentlemen:

In accordance with the provisions of the Conditions of Contract, subclause 51.1 ("Advance Payment") of

the above-mentioned Contract, ________________________________ [name and address of Contractor]

(hereinafter called "the Contractor") shall deposit with ________________________ [name of Employer] a bank

guarantee to guarantee his proper and faithful performance under the said Clause of the Contract in an amount of

_____________ [amount of guarantee] 1_________________________________ [in words].

We, the ____________________ [bank or financial institution], as instructed by the Contractor, agree

unconditionally and irrevocably to guarantee as primary obligator and not as Surety merely, the payment to

____________________ [name of Employer] on his first demand without whatsoever right of objection on our part

and without his first claim to the Contractor, in the amount not exceeding ____________________ [amount of

guarantee]1

__________________________________ [in words].

We further agree that no change or addition to or other modification of the terms of the Contract or of Works to be performed thereunder or of any of the Contract documents which may be made between

_____________________ [name of Employer] and the Contractor, shall in any way release us from any liability

under this guarantee, and we hereby waive notice of any such change, addition or modification.

This guarantee shall remain valid and in full effect from the date of the advance payment under the Contract

until _________________________ [name of Employer] receives full repayment of the same amount from the

Contractor.

Yours truly,

Signature and seal: _______________________________

Name of Bank/Financial Institution: _________________Address: _______________________________________

Date: ____________________

__________________________

1 An amount shall be inserted by the bank representing the amount of the Advance Payment, and denominated

in Indian Rupees.

road crossection

Documents