vraj&vaj_ extra item

24
Name of Work : Upgradation & Major Reno vation of STC Boys Hostel for Sports Authority of India at Gandhinagar Name of A gency : M/S Vraj & Vaj Construction.  Amount of previous statement :- NIL Aggreement No. : 37/EE/GCDI/2010 -2011 Estimated Cost : Rs 1,31,71,310/- Tendered Amoun t : Rs 1,42,81,805 /- Clause 12% age : 8.43% above E.C Rebate : Nil Amount of this Statement: Rs. 11,71,092.00 Sl. NO DESCRIPTION OF ITEM QNTY. RATE UNIT AMOUNT REMARKS 1 Pr oviding and layi ng integr al cement based water proofi ng tr eatment incl udingpreparation of surf ace as required for treatment of roofs, balconies, terraces et c consist ing of foll owing operati ons: a) Apply ing a slurry coat of neat cement using 2.75 kg/s qm. of cement admi xed wi th water proofing compound confor ming to IS. 2645 and approv ed by Engi neer-in-Charge over the RCC slab incl uding adjoining walls upto 300mm height including cleaning the surface before treatment. b) Laying br ick bats wi th mortar using br oken br icks/brick bats 25mm to 115mm si ze wi th 50% of cement mort ar 1: 5 (1 cement : 5 coar se sand) admi xed wi th water pr oofing compound conf or mi ng to IS : 2645 and approved by Engi neer -i n-Charge over 20mm thick layer of cement mort ar of mi x 1: 5 (1 cement : 5 coarse sand) admi xed with water pr oofing compo und conforming to IS : 2645 and approved by Engineer-in-Charge to requi re d s lo pe a nd tr ea ti ng si m il arl y the adjoining walls upto 300mm height incl uding r ou ndi ng of junctions of wall s and sl abs c) Af ter two days of proper curi ng ap plying a second coat of cement slu rry us ing 2.75kg/sqm of cement admixed with water proofing Water pr oofi ng It em was not incl uded in the PE as t existing water proofing teat ment was got done by SA years ago by some private agency. So, only to grading roof with 1:3 mortar was taken on the top of th existing water proofing treatment. However, th ex isti ng WPT was found c ra ck ed at some pl aces a slope was also pr ope r. So the matter was br ought the not ice of Di rector, SAI vide this office letter N 23( 70) /GCD- I/ Hi ndi /2011/633 dated 11.04. 2011. T SAI confirmed vide letter N XXX/ SAI/ NSWC/I NFRA/2010-11/ 786 dt d 20.4.201 that this WPT is to be done afresh as no guarant bond exists now as the agency had been def ault e The agreement item of top Grading will not rema unexecuted. Hence extra item cropped up. compound conforming to IS : 2645 and approv ed by Eng ineer -in- Char ge. d) Finis hing the surf ac e with 20mm thick jointless cem ent mortar of mix 1:4 (1 cement : 4 coarsesand) admixed with water  proof ing compound conformi ng to IS: 2645 and approved by Engineer -i n Charge incl uding laying gl ass fi bre cl ot h of approved quality in top layer  of pl aster and fi nall y fi ni shing the surf ace wi th tr owel wi th neat cement slurr y and making pat tern of 300x300mm square 3mm deep. e) The whole terrace so finished shall be flooded wit h water for a minimum period of two weeks for curing and for fi nal test . All above operations to be done in order and as directed and specified by the Engineer-in- Charge: 1400 516.40  Sqm 722960.00 2 Cem ent concret e flooring 1:2: 4 (1 cem ent : 2 coa rse sand : 4 graded st one aggr egat e) fi ni shed wi th a fl oati ng coat of neat cement incl uding cement slurry, but excluding the cost of nosing of steps etc. complete. EXTRA ITEM STATEMENT NO. - I  As per the agreement item vitrified tile flooring is to laid by using 3mm thick adhesive on the existi fl oori ng of terrazo ti les in al l the dormit or ies. Howeve

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Page 1: Vraj&Vaj_ Extra Item

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Name of Work : Upgradation & Major Renovation of STC Boys Hostel for Sports Authority of India at Gandhinagar

Name of Agency : M/S Vraj & Vaj Construction.  Amount of previous statement :- NIL

Aggreement No. : 37/EE/GCDI/2010 -2011

Estimated Cost : Rs 1,31,71,310/-

Tendered Amount : Rs 1,42,81,805 /-

Clause 12% age : 8.43% above E.C

Rebate : Nil Amount of this Statement: Rs. 11,71,092.

Sl. NO DESCRIPTION OF ITEM QNTY. RATE UNIT AMOUNT REMAR1 Providing and laying integral cement based water proofing treatment

inc luding preparation of surface as required for treatment of roofs,

balconies, terraces etc consisting of following operations: a) Applying a

slurry coat of neat cement using 2.75 kg/sqm. of cement admixed with

water proofing compound conforming to IS. 2645 and approved by

Engineer-in-Charge over the RCC slab including adjoining walls upto

300mm height including cleaning the surface before treatment. b) Laying

brick bats with mortar using broken bricks/brick bats 25mm to 115mm

size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed

with water proofing compound conforming to IS : 2645 and approved by

Engineer-in-Charge over 20mm thick layer of cement mortar of mix 1:5

(1 cement : 5 coarse sand) admixed with water proofing compound

conforming to IS : 2645 and approved by Engineer-in-Charge to

required slope and treating similarly the adjoining walls upto 300mm

height including rounding of junctions of walls and slabs c) After twodays of proper curing applying a second coat of cement slurry using

2.75kg/sqm of cement admixed with water proofing

Water proofing Item was not

existing water proofing teatme

years ago by some private

grading roof with 1:3 mortar w

existing water proofing tre

existing WPT was found crac

slope was also proper. So th

the notice of Director, SAI v

23(70)/GCD-I/Hindi/2011/633

SAI confirmed v

XXX/SAI/NSWC/INFRA/2010-

that this WPT is to be done

bond exists now as the age

The agreement item of top

unexecuted. Hence extra item

compound conforming to IS : 2645 and approved by Engineer-in-

Charge. d) Finishing the surface with 20mm thick jointless cement

mortar of mix 1:4 (1 cement : 4 coarse sand) admixed with water  

proofing compound conforming to IS: 2645 and approved by Engineer-in

Charge including laying glass fibre cloth of approved quality in top layer 

of plaster and finally finishing the surface with trowel with neat cement

slurry and making pattern of 300x300mm square 3mm deep. e) The

whole terrace so finished shal l be flooded with water for a minimum

period of two weeks for curing and for final test. All above operations to

be done in order and as directed and specified by the Engineer-in-

Charge: 1400 516.40

 

Sqm 722960.00

2 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded

stone aggregate) finished with a floating coat of neat cement includingcement slurry, but excluding the cost of nosing of steps etc. complete.

EXTRA ITEM STATEMENT NO. - I

 As per the agreement item vit

laid by using 3mm thick aflooring of terrazo tiles in all t

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Sl. NO DESCRIPTION OF ITEM QNTY. RATE UNIT AMOUNT REMAR

40mm thick with 20mm nominal size stone aggregate.

900 205.51 Sqm 184959.003 Demolishing cement concrete manually / by mechanical means

including disposal of material within 50 metres lead as per direction of 

Engineer-in - charge.

1:3:6 or richer mix 250 449.70 Cum 112425.00

4 Carriage of Building Rubbish by mechanical transport including loading

and unloading and stacking up to the lead 10 km 500 244.16 Cum 122080.00

 As elaborated above, for

outside the campus, this extra

5 Fixing chowkhats in existing opening including embedding chowkhats in

floors or walls cutting masonry for holdfasts embedding hold fasts in

cement concrete blocks with cement concrete 1:3:6 (1 cement : 3

coarse sand : 6 graded stone aggregate 20mm nominal size) painting

two coats of approved wood preservative to sides of chowkhats and

making good the damages to walls and floors as required complete

including disposal of rubbish to the dumping ground within 50 meters

lead.

Door chowkhats 65 441.04 Each 28668.00

TOTAL 1171092.00

Certificate: (1) This statement contains 05 (Five) items only.

(2) The rates are net and are not subjected to contractor's enhancement/ abatment.

(3) Payment shall be made as per actual quantity executed at site, at sanctioned rates,

subject to the quantities not exceeding the permissible variation.

(4) The amount will remain within 10% of A/A & E/S even after this execution.

(5) The work has been executed as per Architectural & Structural Drawings and as per site requirement.

 Assistant Engineer (Planning) Executive E

Gandhinagar Central Division-I Gandhinagar Cen

CPWD, Gandhinagar CPWD, Gan

EIS-I sent to SE, GCC for Principle Approval for Rs. 11,71,092/- (Rupees Eleven Lakh, Seventy One Thousand and Ninet

as een o serve a

terrazo flooring is highly un

some of the dormitories. The

of 40mm thich is required

demolishing the terrazo tiles

tiles will be fixed using 3mm

agreement. So extra will be

levelling layer in some of th

actual site conditions. As elaborated above, in so

where existing terrazo tile flo

the same has to be demolish

course of 40mm concrete for

by 3mm adhesive. Hence extr

item.

Item of taking out the door ch

in the agreement, but the item

existing openings of door co

agreement.hence extra item.

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NOW: Construction of 100 Bedded Hostel for sports Authority of India at Gandhinagar

Agency:- M/S R.J.P Infrastructure Pvt. Ltd.  Amount of pre

Agg. No:- 1/EE/GCDI/2009 -2010 EIS -I sent to

Estimated cost:- Rs 3,57,13,072/-

Tendered Amount:- Rs3,98,33,824/-

Clause 12% age:- 11.54% above E.C

Rebate:- 1.25%

SL NO DESCRIPTION QUANTITY RATE UNIT AMOUNT

1

Demolishing brick work manually/ by mechanical means

including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction

of Engineer-in-charge.

In cement mortar  29.04 264.9 cum 7693

2

Demolishing R.C.C. work manually/ by mechanical means

including stacking of steel bars and disposal of unserviceable

material within 50 metres lead as per direction of Engineer-in-charge. 9.55 459 cum 4383

3

Providing and fixing in position 50mm thick Capcell cross

linked Ep foam in expansion joints as per direction of Engineer-

In-charge.

72.18 1213.4 sqm 87583

4

Providing and applying polysulhide sealant in expansion joint

having groove 40mm x20mm of approved quality 180.48 683.73 mtr 123400

5

Providing and fixing double equal plain invert branch of 

required degree:

75x75x75x75 mm

Sand cast iron S&S as per IS - 3989 36 654.95 nos 23578

6

Providing and fixing wooden moulded beading to door and

window frames with iron screws, plugs and priming coat onunexposed surface etc. complete :

EXTRA ITEM STATEMENT NO. - II

Amount of this State

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SL NO DESCRIPTION QUANTITY RATE UNIT AMOUNT

2nd class teak wood

25mm x 12mm

392.28 54.75 mtr 21477

7

Extra for providing decorative lamination sheet on flush door 

on both side of required shade of ASIS LAM make or equivalent mechanically compressed at factory with approved

adhesive etc complete as per direction of Engineer-In-Charge

371.67 439.3 sqm 163275

8

Providing wood work in frames of doors, windows, clerestory

windows and other frames, wrought framed and fixed in

position :

teak wood (Ganna wood) 0.3708 63000.85 cum 23361

9

Providing and fixing stainless steel wire mesh(1.5 mmaperrature and 30 gauge) to aluminium doors/windows

shutters i/c fixing beading, stainless steel screws etc complete.

For payment panel opening areaof doors/ windows shall be

measured(Aluminium beading will be paid seperately).

77.72 578.35 sqm 44949

10

Providing and fixing G.I. pipes complete with G.I. fittings

including trenching and refilling etc.

External work :

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SL NO DESCRIPTION QUANTITY RATE UNIT AMOUNT

25 mm dia. nominal bore

78.92 164.3 mtr 12967

11

Painting G.I. pipes and fittings with two coats of anti-corrosive

bitumastic paint of approved quality :

25 mm diameter pipe 78.92 4 mtr 316

12

Providing and filling sand of grading zone V or coarser grade

all-round the G.I. pipes in external work.25 mm diameter pipe 78.92 15 mtr 1184

13

Providing and fixing C.P. brass flush cock(concealed) of 

standard design and of approved make conforming to

IS:8931.

25 mm nominal bore.

52 461.05 nos 23975

14

Providing , fabricating, erection and fixing of stick type

structural Glazing using extruded Aluminium sections with 15

micron colour anodized section of size 63.00 X 38.10 X 2.95

mm of Jindal, Indal or equivalent with 6mm thickcoloured one

side Reflective glass (UV radition resistant) of sapphire blue or 

other approved shade of Saint Globain Glaverbel or Equivalent

make as per the architectural drawing and shop drawing

approved,including all accessories where ever required using

M.S. hot dipped galvanized minimum 80 microns thick

brackets/ Clamps stainless steel nut bolts, anchor 

fasteners,washers and shims of SS 304 Grade, including

Silicon /EPDM / Neoprene Gasket,weather seals at all

interface with building structure, opening all complete as per 

approved shop drawings and manufacturer specifications as

per direction of Engineer In-Charge.

The silicon sealent shall be of DOW coring ,GE silicon or 

Weaker (Germany) or Equivalent make and weathering

sealent of Wincil or equivalent as per the direction of Engineer-

In-charge( Including Scaffolding from Ground floor to second

floor level) ( Include the cost of openable shutter as per 

approved drawing) 67.09 4250 sqm 285133

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SL NO DESCRIPTION QUANTITY RATE UNIT AMOUNT

15

Deducting for not fixing 10litre low level white PVC cistern with

manual controlled device (handle lever) with vitreous china

pedestal type water closet (European type)

52 (-)879.30 nos 36694

16

Supplying and fixing CI cover for overhead tank RCC

455x610 mm rectangular C.I. cover (light duty) the weight of 

the cover to be not less than 23 kg. 2 2187.25 nos 4375

TOTAL 864341

Certificate :- (1) This statement contains 16 (Sixteen) item only.

(2) The rates are net and are not subjected to contractor's enhancement/ abatment.

(3) Payment shall be made as per actual quantity executed at site, at sanctioned rates,

subject to the quantities not exceeding the permissible variation.

(4) The amount will remain within 10% of A/A & E/S even after this execution.

(5) The work has been executed as per Architectural & Structural Drawings and as per site requirement.

 Assistant Engineer(P) Executive Engine

Gandhinagar Central Division-I Gandhinagar Centrtal D

C.P.W.D., Gandhinagar C.P.W.D., Gandhin

E.I.S.-II sent to E.E., G.C.D-I. for necessary action for Rs 896807 /- (Rupees Eight Lakhs Ninty six thousand Eig

only)

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ious statement :-

SE for P/A :-Rs 12,99,739/-

REASON

DO

It is required at the

expansion joint of the

building. There is no

provision of tis item in this

agreement thus the item

initiated.

DO

During SE GCC visit on

dated 29/7/10 and alsomentioned in its

ent :- Rs 8,96,807/-

 As per archetectural

layout of developmentplan a old unused toilet

comes on the entrance

pathway. As per direction

of SAI authority this

unused toilet have to

dismantled for asthetic

and for free turning of 

vechile to Hostel building.

Thus Extra item initiated.

Sanitary layout done as

per aproved sanitary

drawing .thus this extra

item done.

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REASON

 As per Letter No:-SA

(WZ)/I/960/8 dated12/1/2010 of senior 

archetect lamination

shade for flush door has

approved .there is no

provision of this item in

 Aggrement Thus the

item initiated.

To resist the entry of mosquite and fly in the

room wire mesh shutter 

required. This is done as

per client requirement.

Thus the item initiated.

 

inspection note on dated

10/8/2010, dession had

taken to provide wooden

beading around the

cupboard to hide the

 junction pf cupboard

frame and wall.

For asthetic view and as

per client requirement

wooden frame hasd fixed

to the cupboard shutter.

Thus the item initiated

 As per client requirement

25mm dia GI line have to

laid seperately for 

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REASON

 As per client requirement

Flush cock has been

provided at EWC in place

ofPVC cistern for better 

function purpose.

 As per archetectural

drawing Structural

glazing has shown on the

main entry and on

staircase wall. But there

is no item for Structural

glazing in the aggrement.

DO

 

gardening purpose at

lawn. But there is no such

provision in DE,. Thus the

item initiated.

DO

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REASON

 As per client requirement

Flush cock has been

provided at EWC in place

ofPVC cistern for better 

er 

ivision-I

agar 

CI cover required for the

over head water tank

opening. Thus the item

initiated

ht hundred seven

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NOW: Construction of 100 Bedded Hostel for sports Authority of India at Gandhinagar

Agency:- M/S R.J.P Infrastructure Pvt. Ltd.  Amount of pre

Agg. No:- 1/EE/GCDI/2009 -2010 DIS -I :-Rs 1

Estimated cost:- Rs 3,57,13,072/- DIS-II :- Rs 8,

Tendered Amount:- Rs3,98,33,824/-

Clause 12% age:- 11.54% above E.C

Rebate:- 1.25%

SL NO DESCRIPTION QUANTITY RATE UNIT AMOUNT

1

Providing and fixing uplasticised PVC connection pipe with

brass unions :20 mm nominal bore

45 cm length

52 45.84 each 2384

2

Providing and fixing C.P. brass long body bib cock of approved

quality conforming to IS standards and weighing not less than

690 gms.

15 mm nominal bore 3 621.25 each 1864

TOTAL 4247

Certificate :- (1) This statement contains 2 (Two) item only.

(2) The rates are net and are not subjected to contractor's enhancement/ abatment.

(3) Payment shall be made as per actual quantity executed at site, at sanctioned rates,

subject to the quantities not exceeding the permissible variation.

(4) The amount will remain within 10% of A/A & E/S even after this execution.

(5) The work has been executed as per Architectural & Structural Drawings and as per site requirement.

E.I.S.-III sent to E.E., G.C.D-I. for necessary action for Rs 4247 /- (Rupees Four thousand two hundred fourty s

EXTRA ITEM STATEMENT NO. - III

Amount of this Stat

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vious statement :-

,77,685/-

96,807/-

REASON

 

ven only)

PVC conneection pipe is

required at Wash basin.There is no provision in

DE for this item. Thus the

item intiated.

ment :- Rs 4247/-

Long body bib cock is

required at sink in

Warden kitchen so that

the water fall at the center 

of the sink. This item is

not in estimate. Thus the

item done.

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DIS-I/ SL NO-9 (Agg Item No:-13.2.2) similar item no:18.11.2

Concealed pipe including painting and making good the wall….. 20 mm dia nominal bore

CODE DESCRIPTION RATE UNIT QTY AMOUNT

Details of cost for 10 metre

Materials :-

1,546 20mm dia. G.I. pipes 114.94 metre 11.5 1321.81

Added 15% for fittings and wastage in (A & B)

9,999 White lead, hemp, oil etc. 1.09 L.S. 8.06 8.79

Painting G.I. pipe with anti-corrosive bitumastic paint two or more coats

C (Rate same as per item no. 18.40.1) 3.40 metre 10 34.00

Making chases upto 7.5x7.5cm in walls and making good the same

D Rate as per item no. 18.78 38.85 metre 10 388.50

Labour :-

0116 Fitter 250.00 Day 0.33 82.50

0117 Asstt. fitter 200.00 Day 0.66 132.00

0114 Beldar 120.00 Day 0.66 79.20

TOTAL 2046.80

Add 1% for water charges on all except (C+D) 16.24

TOTAL 2063.04

Add 15% for contractor's profit and overheads on all except(C+D) 246.08

Cost for 10 metre 2309.12Cost for 1 metre 230.91

Say 230.90

oats of anti-corrosive bitumastic paint of approved quality : 18.40.1 15 mm diameter pipe

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 18.40.1 Details of cost for 10 metre

Painting with anti-corrosive paint two coats.

>>> (Rate as per item No.13.65.1 sub-hea 28.55 sqm 0.85 24.12 (A)

9,999 Add for delay 1.09 L.S. 8.06 8.79

TOTAL 32.91

Add 1% for water charges on all except (A) 0.09

TOTAL 33.00

Add 15% for contractor's profit and overheads on all except (A) 1.33

Cost of 10 metre 34.33

Cost of one metre 3.43

Say 3.40

18 Making chases upto 7.5x7.5 cm in walls including making good and finishing with matching

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 18.78 Details of cost for 10 metres

Labour for making chases

0123 Mason 1st class 250.00 Day 0.25 62.500124 Mason 2nd class 200.00 Day 0.25 50.00

0114 Beldar 120.00 Day 1 120.00

Cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

0.075x0.075x10 m = 0.05625 cum

Les 33% for pipe etc. = (-) 0.01856 cum

= 0.03769 cum Say 0.04 cum

>>> Rate as per item no 4.2.5 of SH : Con 2958.82 cum 0.04 118.35 (A)

TOTAL 350.85

Add 1% for water charges on all except (A) 2.33

TOTAL 353.18

SUB ANALYSIS

ANALYSIS

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Add 15% for contractor's profit and overheads on all except (A) 35.22

Cost for 10 metre 388.40

Cost for 1 metre 38.84

Say 38.85

4.2 Providing and laying cement concrete in retaining walls, return walls, walls (any thickn

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 4.2.5 Details of cost for 1 cum.

Materials :

0295 Stone aggregate 20mm 635.00 cum 0.7 444.50

0297 Stone aggregate 10mm 635.00 cum 0.24 152.40

0982 Coarse sand 135.00 cum 0.47 63.45

0367 Cement (0.15674 cum) 4300.00 tonne 0.22 946.00

Labour:

0114 Beldar 120.00 Day 0.9 108.00

0115 Coolie 120.00 Day 0.78 93.60

0101 Bhishti 120.00 Day 0.7 84.00

0123 Mason 1st class 250.00 Day 0.06 15.00

0124 Mason IInd class 200.00 Day 0.06 12.00

0002 Mixer 600.00 Day 0.07 42.000012 Vibrator 250.00 Day 0.07 17.50

9,999 Scaffolding (17.60x2.5 avg.) 1.09 L.S. 114.4 124.70

9,999 Sundries 1.09 L.S. 13.52 14.74

0115 (Extra labour for lifting material upto 120.00 Day 1.13 135.60

TOTAL 2253.48

Add 1% for water charges 22.53

TOTAL 2276.02

Add 15% for contractor's profit and overheads 341.40

Cost of 1 cum. 2617.42

Say 2958.82

13.65 Painting with black anti-corrosive bitumastic paint of approved……….13.65.1 T

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 13.65.1 Detail of cost for 10 sqm

MATERIALS

0828 Black anticorrosive bitumastic paint 60.00 litre 0.95 57.00

9,999 Carriage 1.09 L.S. 1.43 1.56

LABOUR

0131 Painter 200.00 Day 0.54 108.00

0115 Coolie 120.00 Day 0.54 64.80

9,999 Putty, brushes, sand paper etc 1.09 L.S. 5.33 5.81

9,999 Sundries 1.09 L.S. 8.06 8.79

TOTAL 245.95Add 1% for water charges 2.46

TOTAL 248.41

Add 15% for contractor's profit and overheads 37.26

Cost of 10.00 sqm 285.68

Cost of 1.00 sqm 28.57

Say 28.55

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surface after housing G.I. pipe etc.

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ss) including attached pilasters,

o or more coats on new work.

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ANALYSIS OF RATESEIS-I/ SL NO-2

Concealed pipe including painting and making good the wall….. 20 mm dia nominal bore

CODE DESCRIPTION RATE UNIT QTY AMOUNT

Details of cost for 10 metre

Materials :-

1,546 20mm dia. G.I. pipes 117.89 metre 11.5 1355.74

Added 15% for fittings and wastage in (A & B)

9,999 White lead, hemp, oil etc. 1.07 L.S. 8.06 8.62

Painting G.I. pipe with anti-corrosive bitumastic paint two or more coats

>>> (Rate same as per item no. 18.40.1) 3.05 metre 10 30.50

Making chases upto 7.5x7.5cm in walls and making good the same

>>> Rate as per item no. 18.78 41.15 metre 10 411.50

Labour :-

0116 Fitter 250.00 Day 0.33 82.50

0117 Asstt. fitter 210.00 Day 0.66 138.60

0114 Beldar 145.00 Day 0.66 95.70

TOTAL 2123.16

Add 1% for water charges on all except (A) 16.81

TOTAL 2139.97

Add 15% for contractor's profit and overheads on all except (A) 254.70

Cost for 10 metre 2394.67Cost for 1 metre 239.47

Say 239.45

EIS-I/ SL NO-3

Providing, laying and jointing glazed stoneware pipes …... 230 mm diameter

CODE DESCRIPTION RATE UNIT QTY AMOUNT

Details of cost for 30 metre

MATERIALS

1,857 230 mm stone ware pipes 60 cm long 236.25 each 55 12993.752,227 Carriage of pipes metre 33 metre

Added 10% allowance for breakage in items (I) & (ii)

0367 Cement of 50 joints = 0.065 tonne 4300.00 tonne 0.065 279.50

2,209 Carriage of cement tonne 0.065 tonne

0983 Fine sand 175.00 cum 0.036 6.30

2,261 Carriage of fine sand cum 0.036 cum

1,881 Spun yarn or plain gaskin @ 0.27 kg per joint = 78.75 kilogram 13.5 1063.12

LABOUR

0123 Mason 1st class 250.00 Day 2 500.00

0124 Mason 2nd class 210.00 Day 2 420.00

0114 Beldar 145.00 Day 5 725.00

0101 Bhishti 145.00 Day 1.5 217.50

TOTAL 16205.17

Add 1% for water charges 162.05

TOTAL 16367.22

Add 15% for contractor's profit and overheads 2455.08

Cost for 30 metre 18822.30

Cost for 1 metre 627.41

Say 627.40

EIS-I/ SL NO-4

Providing and laying cement concrete 1:5:10 ……. 230 mm diameter S.W. pipe

CODE DESCRIPTION RATE UNIT QTY AMOUNT

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Details of cost for 10 metre

Area = W x (W/2) + ½ x (3.14/4 x W²) - (3.14/4 x d²)

= W² x {½ + ½ x (3.14/4)} - (3.14/4 x d²)

Where W = D + X

D = 230 + 19 + 19 = 268 mm or 26.8 cm

X = 300 mm as trench depth is less than 1200 mm

Area = (30.0 + 26.8)² (0.5 + 3.14x1/8) - 3.14x¼x(26.8)²

= (56.8)² (0.5 + 3.14/8) - 3.14/4x(26.8)²

= (3226.24) (0.89) - 563.82

= 2871.35 - 563.82 = 2307.53 sq.cm.

= 0.2308 sqm Say 0.231 sqm

For 10 m length qty. of concrete reqd. = 2.31 cum

>>> Rate as per item no 4.1.10 of SH : Concrete W 1902.20 cum 2.31 4394.08

Cost of 10 metres 4394.08

Cost per metre 439.41

Say 439.40

4.1 Providing and laying in position cement concrete of specified grade excluding the c….level : 4.1.1

CODE DESCRIPTION RATE UNIT QTY AMOUNTANALYSIS OF ITEM NO 4.1.10 Details of cost for 1 cum.

Materials :

0293 Stone aggregate 40mm (one size) (0.70 cum-7.5 635.00 cum 0.65 412.75

0295 Stone aggregate 20mm (one size) 635.00 cum 0.24 152.40

2,206 Carriage of aggregate 40mm cum 0.65 cum

2,202 Carriage of aggregate 20mm cum 0.24 cum

0982 Coarse sand 175.00 cum 0.47 82.25

2,203 Carriage of Coarse sand cum 0.47 cum

0367 Cement (0.2225 cum) 4300.00 tonne 0.13 559.00

2,209 Carriage of cement tonne 0.13 tonne

Labour:

0155 Mason 230.00 Day 0.1 23.00

0114 Beldar 145.00 Day 1.63 236.35

0101 Bhishti 145.00 Day 0.7 101.50

0002 Mixer 550.00 Day 0.07 38.50

0012 Vibrator 250.00 Day 0.07 17.50

9,999 Sundries 1.07 L.S. 13.52 14.47

TOTAL 1637.72

Add 1% for water charges 16.38

TOTAL 1654.10

Add 15% for contractor's profit and overheads 248.12

Cost of 1 cum. 1902.22

Say 1902.20

of anti-corrosive bitumastic paint of approved quality : 18.40.1 15 mm diameter pipe

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 18.40.1 Details of cost for 10 metre

Painting with anti-corrosive paint two coats.

>>> (Rate as per item No.13.65.1 sub-heads finishin 30.75 sqm 0.673 20.69

9,999 Add for delay 1.07 L.S. 8.06 8.62

TOTAL 29.31

Add 1% for water charges on all except (A) 0.09

TOTAL 29.40

Add 15% for contractor's profit and overheads on all except (A) 1.31

SUB ANALYSIS

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Cost of 10 metre 30.71

Cost of one metre 3.07

Say 3.05

18 Making chases upto 7.5x7.5 cm in walls including making good and finishing with matching surface

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 18.78 Details of cost for 10 metres

Labour for making chases

0123 Mason 1st class 250.00 Day 0.25 62.50

0124 Mason 2nd class 210.00 Day 0.25 52.50

0114 Beldar 145.00 Day 1 145.00

Cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

0.075x0.075x10 m = 0.05625 cum

Les 33% for pipe etc. = (-) 0.01856 cum

= 0.03769 cum Say 0.04 cum

>>> Rate as per item no 4.2.5 of SH : Concrete wor 2734.85 cum 0.04 109.39

TOTAL 369.39

Add 1% for water charges on all except (A) 2.60

TOTAL 371.99

Add 15% for contractor's profit and overheads on all except (A) 39.39

Cost for 10 metre 411.38Cost for 1 metre 41.14

Say 41.15

4.2 Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) inclu

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 4.2.5 Details of cost for 1 cum.

Materials :

0295 Stone aggregate 20mm 635.00 cum 0.7 444.50

0297 Stone aggregate 10mm 635.00 cum 0.24 152.40

2,202 Carriage of aggregate cum 0.94 cum

0982 Coarse sand 175.00 cum 0.47 82.25

2,203 Carriage of coarse sand cum 0.47 cum

0367 Cement (0.15674 cum) 4300.00 tonne 0.22 946.00

2,209 Carriage of cement tonne 0.22 tonne

Labour:

0114 Beldar 145.00 Day 0.9 130.50

0115 Coolie 145.00 Day 0.78 113.10

0101 Bhishti 145.00 Day 0.7 101.50

0123 Mason 1st class 250.00 Day 0.06 15.00

0124 Mason IInd class 210.00 Day 0.06 12.60

0002 Mixer 550.00 Day 0.07 38.50

0012 Vibrator 250.00 Day 0.07 17.50

9,999 Scaffolding (17.60x2.5 avg.) 1.07 L.S. 114.4 122.419,999 Sundries 1.07 L.S. 13.52 14.47

0115 (Extra labour for lifting material upto floor V le 145.00 Day 1.13 163.85

TOTAL 2354.58

Add 1% for water charges 23.55

TOTAL 2378.13

Add 15% for contractor's profit and overheads 356.72

Cost of 1 cum. 2734.85

Say 2734.85

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13.65 Painting with black anti-corrosive bitumastic paint of approved……….13.65.1 Two or mor

CODE DESCRIPTION RATE UNIT QTY AMOUNT

ANALYSIS OF ITEM NO 13.65.1 Detail of cost for 10 sqm

MATERIALS

0828 Black anticorrosive bitumastic paint 60.00 litre 0.95 57.00

9,999 Carriage 1.07 L.S. 1.43 1.53

LABOUR

0131 Painter 210.00 Day 0.54 113.40

0115 Coolie 145.00 Day 0.54 78.30

9,999 Putty, brushes, sand paper etc 1.07 L.S. 5.33 5.70

9,999 Sundries 1.07 L.S. 8.06 8.62

TOTAL 264.55

Add 1% for water charges 2.65

TOTAL 267.20

Add 15% for contractor's profit and overheads 40.08

Cost of 10.00 sqm 307.28

Cost of 1.00 sqm 30.73

Say 30.75

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(A)

(A)

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1:5:10 ….

(A)

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fter housing G.I. pipe etc.

(A)

ing attached pilasters,

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e coats on new work.