Schedule of Quantities for ARC Misc Mechanical 2013-14

DESCRIPTION UNIT EST. QTY

RATE AMOUNT RATE AMOUNT

1

Fabrication of all sizes of pipe lines, job includes

marking/ cutting, edge preparation, shifting of

material at work site for erection purposes,

including all consumables like Electrodes, DA &

Oxygen gas etc.

a) CARBON STEEL PIPING

i) Upto & including Sch.40 Inch dia 15000.00

ii) Above Sch. 40 upto & including Sch.80 Inch dia 350.00

iii) Above Sch. 80 Inch dia 10.00

b) STAINLESS STEEL. PIPING




c) ALLOY STEEL PIPING




2

Fabrication of pipes (X-ray quality) of all sizes of

pipe lines, root run should be TIG welding. Job

includes marking/ cutting of edge preparation,

shifting of material at work site for erec-tion

purposes including all consumables like Electrodes,

DA & Ox

a) CARBON STEEL PIPING




b) STAINLESS STEEL. PIPING




c) ALLOY STEEL PIPING




3

Erection of GI/CS/AS/SS pipe lines, including

lifting, placing of pipes on the sleepers, racks at all

elevations, levelling & aligning jointing of

flanges/screwed fitting including fixing gaskets and

bolting,opening and boxing up of flanges.

a) Upto Sch. 20 Inch Mtr 25.00

b) Above sch. 20 upto & including Sch.40 Inch Mtr 12700.00

c) Above Sch. 40. Inch Mtr 275.00

IN FIGURE IN WORDS

SCHEDULE OF QUANTITIES FOR ARC MISC MECH JOBS FOR THE YEAR 2013-14

ANNEXURE-I

Sr.No.

1 of 31 Schedule of Quantities For ARC Misc. Mech Maint. Jobs 2013-14 Signature of Tenderer



IN FIGURE IN WORDSSr.No.

4 a) Straight, Gas/Electric Cutting of M.S.

i) Plate thickness upto 4 mm MR 565.00

ii) Above 4 mm upto 6 mm " 1230.00

iii) Above 6 mm upto 10 mm " 950.00

iv) Above 10 mm upto 14 mm " 265.00

v) Above 14 mm upto 20 mm " 700.00

vi) Above 20 mm upto 24 mm " 2.00

vii) Above 24 mm upto 30 mm " 97.00

viii) Above 30 mm upto 50 mm " 60.00

4 b) Straight cutting with Electric of S.S. Plate







vii) Above 24 mm upto 30 mm " 1.00

5

Straight welding for repair of CS plate of pipe

for making hoppers etc.including erection if

required.

a) For Carbon Steel.







5 b)

Straight welding for repair of SS plate of pipe

for making hoppers etc.including erection if

required.






6 a) Fabrication of CS Pipe bends upto Sch. 80 by

sand filling and heating.

i) 1/2" Bend No. 650.00

ii) 3/4" Bend " 209.00





iii) 1" Bend " 82.00

iv) 1-1/2" Bend " 7.00

v) 2" Bend " 1.00

b)Fab of S.S Pipe bends above Sch. 80 by sand

filling and heating.

i) 1/2" Bend No. 16.00

ii) 3/4" Bend " 50.00

iii) 1" Bend " 3.00

iv) 1-1/2" Bend " 1.00

v) 2" Bend " 1.00

7

Opening end cover of heat exchangers at all

elevations, removing the same and placing them on

wooden pieces at near by places, re-erection them

after inspection. End cover flange OD shall be

taken as the diameter of the End cover. Job such

as cleaning of

a) Above 18" dia upto 24" dia.

i) 0-25 kg/cm2 No. 24.00

ii) Above 25-64 kg/cm2 " 1.00

iii) Above 64-100 kg/cm2 " 1.00

7 b) Above 24" dia upto 36" dia

i) 0-25 kg/cm2 No. 36.00

ii) Above 25-64 kg/cm2 " 2.00

iii) Above 64-100 kg/cm2 " 2.00

7 c) Above 36" dia upto 60" dia

i) 0-25 kg/cm2 No. 27.00

ii) Above 25-64 kg/cm2 " 1.00

iii) Above 64-100 kg/cm2 " 1.00

7 d) Above 60" dia upto 108" dia

i) 0-25 kg/cm2 No. 26.00ii) Above 25-64 kg/cm2 " 1.00

iii) Above 64-100 kg/cm2 " 1.00

7 e) Above 108" dia

i) 0-25 kg/cm2 No. 3.00

ii) Above 25-100 kg/cm2 " 1.00

8 Surface condensors

Opening of end covers of surface Condensers at all

elevations, removing and re-erection of the same

after inspection. (One end cover of surface

condensors consists of two halves and the job also

includes opening and boxing up and center line

bolts of each end cover.

a) 60" dia up to & including 80"dia. NO. 7.00

b) Above 80"dia upto & including 100"dia NO. 2.00

c) Above 100"dia upto & including 120"dia NO. 6.00





9

Removal of heat exchangers tube bundle, from all

elevations, after removing all obstructions if any,

and placing it at nearest safe place and re-erection

it after cleaning the gasket seat and boxing up with

new gasket. Cranes shall be given by NFL free o

MT 1.00

10

Opening, making gap in the flanges, manholes of all

sizes and boxing up of the same with new gasket

etc.

i) For upto 600 lbs rating Inch dia 15982.00

ii) For above 600 lbs rating " 183.00

iii)

Opening of all size flanges rating up to 2500 # filled

with leaksealing material such as flages of

valves,rotameter,magnetic flow meter,oval-

Gearmotor,control Valves,Safety Valves, Steam

Traps,non Return Valves at all elevations in plant

and placing it at

" 400.00

11

Opening and boxing up of bolts and nuts for

different sizes (other than the flanges of vessels

etc.) but including top cover/bottom flanges made of

6~25mm plate of various tanks like KT,UT,lube oil

consoles,ID Fan/FD Fans, Acid/Alkali dilution tanks,

duc

i) Bolt size upto 12 mm No. 1400.00

ii) Bolt size above 12 mm upto & including 20 mm. " 350.00

iii) Bolt size above 20 mm upto & including 32 mm. " 290.00

iv) Bolt size above 32 mm upto & including 50 mm. " 400.00

12

Fabrication & erection of steel structures & columns

like stair cases, railing, machine foundations,

conveyor structure,ladders, platforms, walkways,

pipe supports & stiffners etc. as per drawing & as

per the direction of Engineer-in-Charge.

MT 35.00

13

Fabrication & erection of chutes of conveyors,

hoppers, spool pcs., connecting pcs. of R.C. feeder

out let, vibrofeeder pans, RC feeder inlet square

piece duct or any such component out of plate of 5

to 25 mm thick plate as per drawing or sample as

per thi) MS /CS Plate MT 5.00

ii) S.S. Plate MT 1.00

14 a)

Dismantling of vessels/strainers Body/ equipments.

This include flange opening,removal of strainer

element,cutting, welding if any as per the instruction

of Engineer-in-Charge

MT 23.00

b)

Erection of vessels/strainers Body/ equipments.This

include boxing up of flange, strainer element,

providing supports, cutting-welding if any as per the

direction of Engineer-in-Charge.

MT 23.00

15Dismantling of old structures or part of vessels

including as cutting etc. and shifting the scrap to

scrap yard or atsite or to the main Stores.

MT 125.00





16

Erection of pre-fabricated structures & gratings,

shifting it to site placing on the foundation, levalling

& bolt tightening etc. Cutting & welding of

prefabricated gratings as per the site requirement is

also included.

MT 142.00

17 a)

Dismantling of all size of flanged valves,

rotameters, magnetic flow meters oval-gear motors,

control valves, safety valves, steam traps non return

valves, at all elevation inplant on placing it at the

nearest safe place.

i) Dismantling upto 600 lbs rating. Inch dia 1200.00

ii) Dismantling above 600 lbs. rating. " 55.00

17 b)

Refixing of all size of flanged valves, safety valves,

steam traps non return valves etc, at all elevation

inplant with new gasket as per the instruction of

Engineer-In- Charge.

i) Re-fixing upto 600 lbs. rating. " 1250.00

ii) Re-fixing above 600 lbs. rating. " 55.00

18

Shifting of equipment spares, equipment (new or

old), grinding media, scrap etc. from all elevation in

the plant to other point or vice-versa, as per the

direction of Engineer-in-charge. Contractor has to

make their own arrangement for shifting the

material.

a) From store to plant or back to store MT 85.00

b) From one plant to other plant MT 45.00

c)Within the plant from ground level toall elevation &

vice versa.MT 80.00

d)From W/Shop, Stores, Plant to R.W.F. Plant/T/Ship

and vice versaMT 4.00

e)From W/Shop, Stores, plant to Final treated pond

pump house and vice-versa.MT 2.00

19

Replacemeent of ID Fans Blower motor UGB-304

A~D at the top of prilling tower. The job involves

removal of top skirt, fan, motor and fixing back the

overhauled motor and also shifting of motor, fan,

skirt etc from ground floor to top of Prilling Tower

NO. 4.00

20

Dismantling of pipe (CS,SS, AS etc.)including

opening of bends, welded valves steam traps,

flange, screwed joint cutting supports and cutting of

pipes with gas or hacksaw in the following sizes in

various thickness & shifting to scrap yard.

Inch Mtr 8100.00

21Fabrication of all types of CS flanges by gas cutting

only.

a) Upto & including 13 mm thick Inch Dia 32.00

b) Above 13 mm thickness Inch Dia 580.00





22

Testing of Intercooler, oil cooler of IGB 101, 102,

104, AGB-601,AGC-601, BFW section AGA-701A &

B , UGA-102 A/B.

a)

Removal of Inter Cooler from position, opening of

end covers, making arrangmeent for hydraulic

testing, plugging of leaky tubes and installation

there after.

NO. 1.00

b)

Opening of end covers of cooler in situ, fixing blinds

on all connecting lines, making arrangement for

hydraulic testing, plugging of leaky tubes and fixing

back end covers, removal of all blinds there after.

NO. 1.00

23 Cooling Towers CT1, CT2 & CPP Cooling

Towers.

a)

Shifting of gear box from Store, Mech.W/Shop or

plant area to top of Cooling Tower making of

scaffolding and removal of blades anlogwith hub, oil

lines, drive shaft assy for replacement of gear box.

Alignment motor to drive shaft and drive shaft to

gear b

NO. 1.00

b)Replacement of Oil Seal of Cooling Tower Gear

Box in Situ.Opening of cell cover, making of scaffolding and

dismentling and removal of drive shaft , removal of

gear box coupling, opening of seal cover and

replacement of seal with new one. Checking /

correction of alignment motor to drive shaft and

drive shaft to gear box.

NO. 1.00

24 Cooling Tower CT3

Shifting of gear box from Store, Mech.W/Shop or

plant area to top of Cooling Tower making of

scaffolding and removal of blades anlogwith hub, oil

lines, drive shaft assy for replacement of gear box.

Alignment motor to drive shaft and drive shaft to

gear box.

NO. 1.00

25

Replacement of chlorine gas cylinder on the

chlorinator stand with chain block and removal of

empty cylinders at CT1 &CT2 area / CPP area.

NO. 55.00

26

Replacement of Self Priming pumpSP-4L/ 3L with

overhaulled one. Its all gaskets are to be replaced

with new one. Pump alingment is to be carried out

up to the satisfaction of Engineer-in charge. NFL

shall provide overhaulled/ new pump and gasket

material

a) Replacement of pump and motor NO. 2.00

b) Replacement of pump only NO. 2.00

27

Shifting and replacement of Final pond area pump.

NFL will provide overhaulled pump and consumable

material like gasket, gland packings nuts and bolts ,

shims etc free of cost.

a)Replacement and alignment of JohnstonTurbine

pump-MGA-323. Motor rating 110 KW, suspended

length about 5 Meter.

NO. 5.00

b)Replacement and alignment of SAM pump"Vertical"

Motor = 30 KW, suspended length 3.2 MeterNO. 4.00

c)Replacement and alignment of SU pumpVertical,

Motor rating 11 KW, suspended length 2 Meter.NO. 7.00





28

Foam replacement in filter frame of Dust Chamber

on Prilling Tower, job includes opening of old filter,

removal of its damaged/ used foam, repair of

frames if any, fixing of new foam and fixing of these

frames on position.

NO. 115.00

29 CFD. REPAIR

a)

CFD Bed wire mesh replacement after tightening

with screws on pad plates including drilling/ welding

on C.S./ S.S. plates where ever required.M

2 1.00

b)

Stitching of CFD wire mesh on perforated plates

with GI wire. Wire mesh and GI wire shall be

provided by NFL free of cost.M

2 1.00

c)

Replacement of rubber belt skirts. Job inludes

opening of clamp to remove the old/ dmaged skirt

and cutting of new skirt out of belt of approx. 4 Mtr.

long and 0.75M wide punched holes 16mm dia X 10

Nos. and fixing up back as per the directed by Site

Eng

NO. 3.00

d)

Replacement/repair of special support beam of size

300x200x20mm below perforated plate of CFD. Job

includes cutting, welding of C.S./S.S. plates and

lifting of perforated plates.

MR 1.00

e)Strengthning of CFD support beam by inter

connecting with flats, channel with welding etc.MT 1.00

30

Opening of spray nozzles of towers, vesselsand

other area such as Pump house in Urea plant etc.

Boxing up of the same after cleaning at all

elevations.

30 a) Screw type nozzles of size upto 1". NO. 180.00

30 b) Flange type nozzles of sizes upto 3". NO. 28.00

31Removal of air cooler of Kobe Compressor& then

refixing after maintenance.NO. 1.00

32

Erection and dismentling of scaffolding for various

heights inside/ outside boiler furnance steam/ start

up heater or any other vessel including pipe racks

etc. which includes safe approach by ladder and

intermediate stay to carry out the work.

i) Below 10 Meter height M2 1680.00

ii) Above 10 M and below 25 M M2 70.00

iii) Above 25 M height M2 35.00

iv)

Inside of Colling Tower cell for repair and

replacement of gear boxes with wooden planks.

NFL shall provide wooden plank for the same.

Approx. area of one no is 12 Sq. M

NO 7.00

v)

Erection of scaffolding inside the boiler from ground

floor to superheater height to repair the superheater

tubes. Scaffolding material shall be provided by

NFL free of cost.

No. 1.00

33

Fabrication of Gratings of required size out of MS

flat as per drawing or according to the direction of

Engineer-In-charge. NFL shall provide MS flat free

of cost. However all other consumable like welding

electrodes etc are in the scope of contractor.

MT 1.00





34

Cleaning of equipment such as pumps,

compressors, Blowers, Centrifuges, Heat

Exchangers internals, Bowl mills , Crushers & ID,

FD Fans during overhauling/ maintenance.

M2 4583.68

35

Opening & boxing up of granulator at PT for

cleaning with proper safety precautions and as per

the instruction of Engineer-in-charge.

No. 45.00

36Shifting of oil filed Drum to Pump House /

Compressor House / Centrifuge floor at all floors.No. 40.00

37

Pulling of Urea lump CFD job involves pulling urea

lump from CFD while plant is running, putting rope /

slings around the lump & pulling it toward side with

chain block taking all precaution & wearing

protective clothing as hot molten urea may cause

burn

No. 3.00

38

Opening, removing & fixing back of HT motors in

Urea Plant (GB 302, & 303 )etc. at various

locations. It includes decoupling, lifting & taking out

from position, shifting to workshop, if necessary.

Fixing back in position, doing alignment to the

a) Without removing coupling. Each 1.00

b)Removing / replacement one or both coupling a.

Crane, Trolly etc. requiired from the job wll be Each 1.00

39

Replacement of Ammonia Feed Pump gearbox with

coupling. Job includes bolts removal of old gear

box and removal of coupling halves. Fixing these

halves on repaired / new gear box. Placement of

gear box on position. Alignment of driver an driven

side up to

No. 1.00

40

Replacement of motor (Mechanical part) of

worthington pump MGA 311 ABC at pond No.1

including Shifting from store to site back.

No. 2.00

41

Sleeve replacement of worthington turbine pump

MGA - 311,after removing motor, gland repacking

and fixinf the motor back.

No. 2.00

42

Clamping on leaky steam water / alkali / Air / Dilute

acid lines at max. pipe rack elevation ground level

after fabrication (DM / ETP / SRP).

a) Piping 1" NB-4"NB No. 47.00

b) Piping 6" NB-8"NB No. 12.00

c) 8"NB-16"NB No. 2.00

43

Clamping of CT1 & CT2, CT3 distribution valve 16"

NB bottom rectangular discharge end with 20mm

plate & 4 nos bolts (Approx plate width=

18"X24"(maxm) with M 20 plates on running

header.

No. 21.00

44 Removal & fixing of CT1 & CT2 channel strainer. Set 50.00

45Gland packing of pumps/valves in DM plant, Final

Pond, ETP,. FP area, RWFP: Urea plant etc.No. 125.00

46

Replacement of slugde pumps at RWFP including

shifting from store & back, alignment of pump with

motor belt driven & air scoring blower at RWFP.

No. 1.00





47

Replacement of pond No. 3, ETP, Oily waste PP

House horizontal pumps, L.T Motor, including

aligning after shifting from workshop/store including

(ETP oily PPs area)

No. 1.00

48

Replacement of sludge/chemi pumps/Trickling

pump in pump house including shifting from

store/workshop/back (ETP/DP Plant) Alignment of

pumps of maxm. Cap 250 M3/hr. with L.T. Motor.

No. 1.00

49

CT1, CT2,pumps IGB 101, 102 and Fire pumps

H.T.Motor replacement after opening of bolts,

coupling bolts, after shifting from store/workshop/to

the plant and shifting of old motor to workshop/store

etc. after complete alignment and trial of equipment

.

No. 1.00

50

Opening ,Removing & fixing back of HT motors in

Urea Plant (GA 101) etc. at various locations. It

includes decoupling, lifting & taking out from

position, shifting to workshop, if necessary. Fixing

back in positioin, doing alignment to the

sastisfaction

a) Without removing coupling . No. 1.00

b)

Removing/replacing 1 or both coupling and

replacement of oil seal of gear box lif reqd. Crane,

trolly etc. required from the job will be provided by

NFL free of cost.

No. 1.00

JOB PERTAINING TO EARTH MOVING,

51

Replacement of gear box of dozer with new /

repaired gear box inculding desmentling and

assembly of oil lines, seat, battery, break & clutch

paddle and its levers and other allied job, if any.

EACH 7.00

52

Replacement of Engine of dozers with new /

repaired engine inculding desmentling and

assembly of oil lines, clucth assembly, UJ- cross,

paddle & lever assy, booster, centre arms and tilting

jack and oil lines, radiator fan, raditor and its hoses

and other

EACH 5.00

53

Servicing of Crane and other Heavy Earth moving

equipments. Job includes repalcement of all filters

of air, L.O, diesel and hydraulic oil system

including replacement of Lubricating/ hydraulic Oil.

Greaing of all greasing points adjustment/

replacemen

a) Servicing of dozer D80- A 12 EACH 20.00

b) Servicing of P&H 75 Te crane EACH 5.00

c) Servicing of coles crane 12T EACH 5.00

d) Service of escorts hydra cranes 8 Te cap, EACH 6.00

e) Service of escorts hydra cranes 3 Te cap, EACH 5.00

f) Servicing of potable Air compressor engine EACH 4.00

g) Servicing of potable Diesel Welding sets EACH 7.00

h) Servicing of locomotive engine WDS-4 model. EACH 5.00





54

Cleaning of radiator of dozer, Job includes removal

of radiator and its fan, cleaning of fins from outside

and assembly of the same. If requierd center arm is

also to be removed to take out the radiator.

EACH 13.00

55

Cleaning of air filter of dozers, Job includes

removal of of filter elements and cleaning of the

same with air and boxing up back.

EACH 50.00

56

Extension & Reduction of boom of 75 Te mobile

crane. Job inludes shifting of of extension piece to

site. Removal of hook, pins stay wires etc after

lowering the boom and fixing/ removal of the

extension piece and fixing the same. Extension &

reduction of boom.

EACH 5.00

BOWL MILL

57

OVERHAULING OF BOWL MILL COMPLETE. This

includes over hauling of all sub-assemblies

individually i.e jack bolts,spring assy. journal assy.,

Trunion bushes, Vertical shaft & Pan hub, Gear

Hub, Upper Bearing Housing holding body, worm

shaft assy., separator

NO. 15.00

58

Repair of upper half of mill without Replacement of

vertical shaft. This includes replacement of upper

bearing , bearing seals,deflactor etc. and

replacement of separator body liners, bull ring

segments, clamping plates repair, extention rings

repair .

NO. 7.00

59

Replacement of oil pump and lower bearings of

BOWL MILL including removal of bottom cover,

pulling out of old hub and bush of pump, installing

new hub and bush etc.

NO. 13.00

60Cleaning of Lub Oil cooler including removal and re-

fixing in Mill.NO. 8.00

61

Removal of Worm Shaft assembly, dismntling of

worm shaft assy and assembling with new/ old

bearing and bearing housings. Adjustment of its

clearance up to th required level & fixing the

assembly back on position and blue matching with

worm wheel. AlignmentAlignment up to the desired

level

NO. 17.00

62

Removal of Worm Shaft assembly & fixing back

new/ overhauled assembly and blue matching with

worm wheel. Alignment up to the desired level

NO. 4.00

63Driven & non drive ends side gland packing of worm

shaft assy .NO. 43.00

64

Replacement of Complete Coupling replacement of

Mill to Motor or Mill to Exhauster side and alignment

after that up to the desired level.

NO. 9.00





65

Replacement of One half Coupling replacement of

Mill to Motor or Mill to Exhauster side and alignment

after that up to the desired level.

NO. 14.00

66Replacement of complete set of 8 nos coupling

bolts of mill / motor and mill / exhauter coupling.SET 8.00

67Replacement of one coupling bolts of mill / motor

and mill / exhauter coupling.NO. 5.00

68

Replacement of complete Skirt assembly 3 parts

with scraper of Bowl mill. Job includes dismentling

of old skirt with scraper assembly and fixing the

new/ repaired Skirt assembly with scraper.

NO. 22.00

69

Replacement of 1/3 Skirt of Bearing/Seal housing.

Job includes dismentling of damaged part of the

skirt assembly and fixing the new/ repaired part

Skirt assembly with scraper.

NO. 5.00

70

Replacement of Scrapper of Bowl mill. Job inludes

removal of old scrapper and fixing back the new/

repaired scrapper

NO. 34.00

71

Inspection of scrapping of Bowl Mill. Job inludes

opening of inspection cover, tightening of bolts of

scraper as well as skirt assembly. Boxing up the

inspection cover back.

NO. 31.00

72

Replacement of Bull Ring Segments, job includes

removal of all the grindroll assy and centre disc.

Removal of old bull ring segments and fixing back

the new segments, centre disc, repair of extension

rings if required, fixing of grindroll assy and its adj

ST 27.00

73

Replacement of Grind Roll, job includes removal of

old grind roll assembly , removal of its old/ worn out

grind roll and fixing up of the new grind roll. Fixing

up of the assembly in position after cleaning of its

internals such as extension ring etc.

NO. 223.00

74Adjustment of Grind Roll gap with bowl with the

adjustment of spring assy etc.NO. 955.00

75

Overhauling of spring assy. Job includes

dismentling of spring assembly, cleaning and

inspection of its parts. Boxing up the assembly with

old/ new parts.

NO. 40.00

76

Overhauling of journal assy. Job includes opening

of the journel assembly, cleaning of all its parts and

boxing up with new or old spares including

adjustment of axial clearance as per the

requiremnt..

NO. 44.00

77

Cleaning of grind roll assy. Job includes opeing of

grind roll assembly from the Bowl mill, dismentling

of lower housing, cleaning of shaft and bearings,

boxing up the lower housing, adjustment of axial

play and fixing up the grind roll assembly back in

position.

NO. 28.00

78

Replacement with new convertor head. Job includes

removal of damaged convertor head after opening

of its couplings and fixing back the new/ repaired

convertor head. Fabricated/ repaired head will be

provided by NFL

NO. 5.00





79

Fabrication and replacement of converter head, Job

includes removal of damaged converter head after

opening of its couplings, fabrication of new

converter head as per drawing or site requirement

and fixing back the new/ repaired converter head.

Material

NO. 3.00

80

Alignment between Motor and Mill with Dail Gauge

up to recommanded level and as per the instruction

of Engineer-in-charge.

NO 12.00

81

Alignment between Mill and Exhauster with Dail

Gauge up to recommanded level and as per the

instruction of Engineer-in-charge.

NO 6.00

82

Taper matching of bowl hub with the shaft up to the

recommended level and as per the instruction of

Engineer-in-charge.

No. 6.00

83Taper matching of gear hub with the shaft up to the

recommended level and as per the instruction of

Engineer-in-charge.

No. 3.00

84

Fabrication and replacement of verticle extension

ring of Bowl mill. Job includes removal of grind roll

assembly for proper approch to repair the extension

ring, fixing of extension ring by cutting and welding

as per the site requirment or instruction of Engineer-

in-charge.

MR 90.00

85

Fabrication and replacement of Horizental

extension ring of Bowl mill. Job includes removal of

grin roll assembly for proper approch to repair the

extension ring, fixing of extension ring by cutting

and welding as per the site requirment or instruction

ofEngineer-in-charge.

MR 71.00

86Rotation of distributer out let P.F. Pipes 300 dia to

180 0 after opening the coupling.

NO. 32.00

87Picking of Stones / Metalic Pieces from Bowl Mill

after opening the mill inspection covers.NO 111.00

MILL EXHAUSTER

88

Replacement of Exhauster Bearing Housing. The

Job includes removal of the suction elbow , r end

cover, whizzerwheel & exhauster blades, removal of

the spider with hydraulic jack or by gas cutting,

decoupling of the mill and the exhauster, removal of

the

No. 8.00

89

Replacment of the Spider. Job includes removal of

the suction elbow, removal of the end cover,

removal of the whizzer wheel,exhauster blades,

spider by hydraulic jack orgas cutting, repair of

spider, if required, fixing the new/ repaired spider in

position.

No. 12.00

90

Replacement of exhauster blade and whizzer

angles. Job includes decoupling of the mill and

exhauster,removal of the manhole removal of the

old blades and whizzer wheel and whizzer angles,

fixing new blades and coverof exhauster, angles in

position,static

Per Set 20.00

91

Replacment job incudes, dismantling of suction

elbow, removal of end cover replacement of worn

out liners with new liners, replacement/ repair of the

hub (suction eye), replacement of throat liner &

boxing up of the exhauster.

NO 7.00





92

Repair jobs including dismantling of suction elbow,

removal of end cover,repair of worn out liner by

weld deposit or patch welding/ hard facing

replacement/ repair of hub (suction eye)

NO 9.00

93

Replacement of Circumfrential Periphery liner.

Opening of the top cover, opening of the manhole

cover, dismatling of top liners,above door liner

below door liner,throat liner (14Nos.) repair/ replace-

ment of above mentioned liners and boxing back.

93 (a) Per set of 14 liners. Set 6.00

93 (b)Per liner (Total payable amount shall be restricted

to the quoted cost per Set) No 230.00

94

Replacement of side Periphery Liner. Job includes

removal of the suction elbow, removal of the end

cover, removal of the worn out liners, replacement/

repair of liner & boxing up the exhauster.

(a) for complete set of liners (consisting of 14 pcs.) Per set 5.00

(b)for per liner (Total payable amount shall be

restricted to the quoted cost per Set)No. 127.00

95Repair of side Periphery Liner. Job includes

removal of the worn out liners & boxing up the liner

after necessary repair by Welding & hard facing

No. 23.00

96

Replacement of Suction Elbow. Job includes

removal of the old suction elbow, opening the

victraulic coupling, fixing the new elbow and box up.

No. 1.00

97

Repair of Suction Elbow.Job includes removal of

the suction elbow, opening the victraulic joint, repair

of the worn out portion by hard facing electrodes,

fixing back in position and boxing up. Hard facing

electrodes to be suppliedby NFL, free of costwher

No. 3.00

98

Dynamic Balancing of the Exhauster. Job includes

opening of manhole cover of exhauster, dynamic

balancing with the help of vibration measuring

instrument, boxing up manhole cover, (vibration

measurement and instruction for welding of weights

will be given

No. 45.00

99

Replacement of ED Valve. Job includes removal of

ED valve Assy. and fixing the new assy, back in

position.

No. 2.00

100

Replacement Of Refill Distributor (Big). Job includes

removal of flange joint, removal of old distributor (1

No.),fixing the new distributor in position & boxing

back of the flange joint and victraulic coupling joints.

No. 1.00

101

Replacement Of Refill Distributor (Small). Job

includes removal of flange joint,opening of victraulic

coupling. Removal of old distributor, fixing the new

distributor in position and boxing back of the flange

joint and victraulic coupling joints.

No. 1.00

102

Replacement of Refill Distributor Elements (Big).

Job includes opening of the inspection

coverremoval of the old element(2 Nos.) refixing the

new elements in poisition and boxing back.





102 (i) Per distributor Assy.(set of 2 nos.) Set 4.00

102 (ii)Per Element (Total payable amount shall be


103

Replacement of Refill Distributor Elements (Small).

Job includes opening of the inspection cover,

removal of the old elements (4 Nos.) re-fixing the

new element in position & boxing back.

103 (i) Per distributor assy. (set of 4 nos.) Set 1.00

103 (ii)Per Element (Total payable amount shall be


104

Replacement of Pulverised Fuel (PF) Liners

(Straight Line). Job includes removal of the worn

out pieces of the PF line by gas cutting,fabrication

erection of the new pipe pieces including marking

edge preparation,welding of stub ends, trans por-

tation l

Per Mtr. 107.00

105

Replacement of Pulverised Fuel (PF) Liners

CS/Ceramic lined/ basalt bends/Elbow of all angles.

Job includes removal of the old bends/ elbow by

gas cutting, fabrication and erection of the new

elbow including making elbow from pipe marking,

cutting edge

No. 37.00

106

Replacement of CI bend of all degrees. Job

includes removal of the old bends, erection of new

bend and boxing back.

No. 18.00

107R.C. Feeder flapper repair job inludes removal of

flappers and fixing back after repair.Each 41.00

108Replacement of RC Feeder Chain / Clinker Grinder

Chain.Each 15.00

109 Replacement of RC Feeder PIV Gearbox. No. 1.00

110Adjustment of speed variation of PIV Gear box of

RC FeederNo. 2.00

111Replacement of Eddy Current coupling gear box of

RC Feeder.No. 1.00

112 Replcement of RC Feeder clutch. No. 15.00

113Replacement of Feed Roll Spider assembly

complete.NO. 6.00

114Replacement of Feed Roll blades set. (one set of

Eight Nos.).SET 28.00

115Replacement of hinge gate assembly of R.C.

Feeder.NO. 3.00

116

Repair/replacement of damaged portion of the Coal

Burner Housing, Reciever and Inner piece of CPP

Boiler after removing Tee, Oil gun housing , Spider

etc and boxing up the same after repair.

NO. 1.00

117Gas cutting of Boiler surface/ skin casing repair of

MSsheet upto 6.0 mm thk. at all elevation.MR 79.00

118Welding of Boiler surface/ skin casing repair of

MSsheet upto 6.0 mm thk. at all elevation..MR 119.00





119

Indentification and repair/ plugging of Bank tubes of

SGP/ CPP boiler having OD 50mm. Job includes

identification of leaky tube, opening of manhole

covers Steam drum & Mud drum, fixing of plug on

both end of the tube and its sel welding and Boxing

up .

Inch dia. 8.00

120

Replacement of leaky tube piece of super heater of

varing lengths and 44.5 to 63.5mm O.D with X-ray

quality welding of SGP & CPP. Consumable like

electrodes etc shall be in the scope of contractor,

however excluding scaffolding.

Inch dia. 70.00

121

Replacement of leaky water wall tube piece of

varing lengths and 63.5 to 76.2mm O.D with X-ray

quality welding of SGP & CPP. Consumable like

electrodes etc shall be in the scope of contractor,

however excluding scaffolding.

Inch dia. 65.00

122

Replacement of leaky Economizer tube piece of

varing lengths and 63.5mm O.D with X-ray quality

welding of SGP & CPP. Consumable like electrodes

etc and scaffolding, wherever required shall be in

the scope of contractor.

Inch dia. 57.00

123

Replacement of sacrificial bends of Super heater/

Economiser. Job inludes removal of old bends by

cutting and fixing of new bends by welding. Bend

shall be provided by NFL free of cost. Minor

adjustment if required shall be carried by contractor.

No. 209.00

124

Sacrificial pipe/Cover of pipe Job inludes removal of

old pipe by cutting and fixing of new pipe by

welding. Bend shall be provided by NFL free of

cost. Minor adjustment if required shall be carried

by contractor.

MR 250.00

125

Cleat Repair of water wall tubes/super-

heater/economiser by cutting welding. Consumable

like electrodes etc shall be in the scope of

contractor, however excluding scaffolding.

No. 1.00

126Repair of water wall, super-heaster and

economiser tubes by overlay welding.Inch

2 2.00

127Buffing of cleats, welding portion for D.P. Testing

up to the satisfaction of Engineer-in-charge.Inch

2 20.00

128

Opening of manhole covers in SGP/CPP Boilers for

inspection and and boxing up of the same and to

make it leake proof afterward.

129

Opening of manhole covers of SGP/CPP Boilers

Drum for inspection and and boxing up of the same

and to make it leake proof afterward.

NO. 28.00

130Opening of manhole covers of ESP/ Ash hoppers in

SGP/CPP Boilers for inspection and and boxing up

of the same and to make it leake proof afterward.

NO. 300.00

131Opening of manhole covers of ID/ FD Fan in SGP

Boilers for inspection and and boxing up of the NO. 22.00

132

Replacement of Coal Nozzles. Job includes

dismantling of the old worn out coal burner, nozzles

Assy, tilting cover erection of the new assy. in

position & boxing up back with new and serviceable

bends and coal pipes.This includes assy.of coal

nozzles.

No. 36.00





133

Replacement of oil gun housingRemoval of the old

worn out oil gun housing assy. from the boiler tilting

corner, erection of the new assy./repaired Assy.in

positionand boxing back.

No. 3.00

134

Replacement of air Nozzles.Removal of the old

worn out air nozzle assy. from the boiler tilting

corner, and erection of the new Assy. in position

and box up back so as to operate from the tilting

mechanism.

No. 1.00

135Alignment of oil gun Assy, coal nozzle and air

nozzle vis-à-vis Flame Scanner in situ as per the

instruction of Engineer-in-charge.

No. 1.00

136

Repair of the furnance corner. Job includes

repair/replacement of nozzle oil gun housing

assemblies, air nozzles, replacement of tilting

corner levers,repair/ rectification of nozzles

compartment fully.

No. 1.00

137 Removal of stuck up HFO Gun SGP/CPP. No. 40.00

138

Hydro test of Boiler jobs including gaging/plugging

;of jall S/V (3 Nos), verifying the leakage of water

wall, Bank sss, economiser & super-heater tubes &

degagging S/V.

No. 12.00

139

Replacement of Hot Elements having height 42” or

(30” + 12”) and repair of grill and box as per

requirement – Type- A

No. 2.00

140

Replacement of Hot Elements having height 42” or

(30”+ 12”) and repair of grill and box as per

requirement - Type – B

No. 2.00

141Replacement of Hot Elements having height 42” or

(30” + 12”) and repair of grill and box as per

requirement - Type – C

No. 2.00

142 Repair of Inlet Duct MT 2.00

143Replacement of Hot End Elements having height

12” or 8”only Type - ANo. 2.00


12” or 8”only Type – BNo. 2.00


12” or 8”only Type – CNo. 2.00

146

Complete job having replacement of Hot End

Elements height 42” or (30” + 12”) Type- A, B & C

(12 Nos. Each) and repair of grill and box as per

requirement

ST 1.00

147 Repair of Grill & Box for Cold End Elements No. 12.00

148

Removal of struck up Wall deslagger soot blowers

(small soot blower) from position and fixing it back

after making it free to move. Job involves removal

of rack, replacement of swival tube of any parts

which cause jamming, witnessing the total run and

re

No. 30.00

149

Removal of struck up Long retraceable soot Blower

from position and fixing it back after making it free

to move. Job involves removal of rack, replacement

of swival tube of any parts which cause jamming,

witnessing the total run and rectification if any.

No. 1.00





150

Complete overhauling of Wall deslagger (small

soot blower), job involves removal of all parts/

assemblies, cleaning of all the parts & boxing with

reconditioned/ new parts as per directions of site

Incharge.

No. 1.00

151

omplete overhauling of Long retraceable soot

Blower, job involves removal of all parts/

assemblies, cleaning of all the parts & boxing with

reconditioned/ new parts as per directions of site

Incharge.

No. 1.00

152

ID/FD Fan damper replacement / repair for free

movement of vanes. Job includes dismentling of all

the vanes, cleaning of the vanes and boxing up and

final inspection to ensure the free movement opf the

vanes.

NO. 53.00

153Replacement BTM gear box job includes

replcement of couplings, alignment of motor to gear

box and gear box to BTM.

NO. 2.00

154

Overhauling of BTM gear box job included

dismentling of complete gear box, replacenment of

all wornoutgears and bearings and adjustment of

bearing clearances and backlash .

NO. 1.00

155Opening & boxing up of BTM resilient/ gear

coupling between Motor & gear box.NO. 1.00

156Opening & boxing up of BTM resilient/ gear

coupling between gearbox & Pinion shaft.NO. 1.00

157Alignment of resilient/ gear coupling between motor

& gear box.NO. 1.00

158Alignment of resilient/ gear coupling between BTM

& gear box.NO. 1.00

159Replacement of coupling between motor and gear

box, job includs replacement of coupling, alignment

of BTM resilient/gear coupling .

NO. 1.00

160

Replacement of coupling between gear box &

Pinion shaft, job includs replacement of coupling

alignment of BTM resilient/ gear .

NO. 1.00

161

Replacement of pinion shaft of BTM job includes

removal of cover, bearings etc from the old/ used

pinion shaft and fixing the same on the new/

repaired pinion shaft after making proper

adjustments up to required level and alignment with

the gear box.

NO. 1.00

162

Replacement of BTM motor job includes opening of

foundation bolts, removal of motor from position,

removal of it coupling, fixing of coupling on the

new/ overhaulled motor, Positioning of motor and

alignement between motor to gear box up to the

required

NO. 1.00

163 Replacement of Head liner Inner (approx.wt. 100

Kg.)NO. 17.00

164 Replacement of Head liner Outer (approx.wt. 90Kg.) NO. 15.00

165 Replacement of Shell Liner No.1 (Approx. wt. 168

Kg.)NO. 8.00


Kg.)NO. 5.00


Kg.)NO. 5.00

168Replacement of Shell Liner No.4 (Approx. wt. 114

Kg.)NO. 2.00


Kg.)NO. 2.00






Kg.)NO. 50.00

171 Replacement of one side air seal ring of BTM NO. 3.00

172 Replacement of BTM air seal of seal of both side NO. 14.00

173Replacement of CPP coal feeder bearings, job

inludes opening of end covers, removal of shaft,

dismentlting of bearings, fixing of new bearings etc

NO. 8.00

174 Removal, repair & Re-fitting of coal inlet/ outlet box. NO. 2.00

175Opening & boxing of manhole covers of BTM for

charging of grinding mediaNO. 51.00

176

BTM Ball Charging, Job includes opening of

manholes cover of both sides of BTM and boxing

after charging balls comprising of 32 drums of 850

kg each. For full charging 50% of the balls ball will

be charge through manhole and 50% charging

through charging

No. 1.00

177Replenishing the of Ball charging through ball

charging hopper. (One drum of balls consists of 850

kg.which shall be supplied by NFL free of cost.)

No. 90.00

178 Repair of Ball charging gate of BTM NO. 5.00

179

Replacement Coal Feeder Belt . Job includes

opening the end covers, removal of complete

arrangement out side from the feeder casing

removing the old belt and providing new belt in

position fixing back the total arrangement in side

and boxing up end covers

No. 16.00

180

Repair/Reconditioning of Idlers job inludes

dismentling of roller and assembly with new

bearings after cleaning.

No. 2.00

181Repair/replacement of secondary dry air vanes of

Burners.NO. 19.00

182Replacement/adjustment of operating rope of

secondary dry air vanes.NO. 3.00

183

Replacement of burnner housing, repair of

secondary air vanes. Job includes dismantling of PF

Tee, removal of complete burnner assy. alongwith

housing repairing secondary air vane before

providing new housing in position, replacing of coal

spreader with new.

NO. 7.00

184Replacement of coal spreader assy. Removed of

complete burner assy. From burner housing

removal of old spreader, fixing new one & box up

NO. 32.00

185 Replacement of Air Pre-heater rotating seal. NO. 63.00

186

Axu. Air damper repair which includes repair of

dampper plates by cutting & welding and making

the free movement of damppers.

NO. 34.00

187Clasifier vanes repair job inludes removal of clssifier

vane and fixing back after repair.Each 48.00

188

CPP, PA Fan casing repair, job inludes removal of

Rotor removal, repair casing and replacement of

liner plate box up & alignment up to the

recommanded level.

No. 2.00

189PA Fan (CPP) rating damper removal repair & fixing

of new/ repaired damper.No. 3.00





190 a

Replacement of CT Pump with Motor. Job includes

removal of Motor, removal of pump after openi ng of

all connecting lining. Placement of overhauled/ new

pump, connecting of lines and fixinf of Motor. Any

other allied job, if required, shall be in the scope

No. 2.00

190 b

Replacement of dewatering pump of CPP cooling

tower drain pit. Job involves opening of discharge

pipe bend, removing of motor & pump assy. from

position & fixing back the new/ overhauled pump

assy. motor, boxing up coupling with new or old

spider .

No. 2.00

191

Repair of in side system ESPs after making

scaffolding where ever required. Cutting and

welding , if required, shall be in the scope of

contractor

192Dismentling/removal the collecting Electrodes

plates of ESP.NO. 21.00

193 Errection of new/repaired collection plate. NO. 19.00

194 Dismantling & removal of Emitting Electrode NO. 1.00

195 Installation of Emitting Electrode NO. 4.00

196 Replacement of rapping hammer outer Arm. NO. 78.00

197 Repair & Replacement of Drive Shaft NO. 4.00

198Inspection/ replacement of Plain Bearing of

Ropping Drive ShaftNO. 18.00

199 Repair/ replcement of Guide rods (Tie rod) NO. 34.00

200 Repair Replcement of shock bar NO. 6.00

201 Replcement of Shock Bar NO. 1.00

202Replcement of Screw Scrapper of Insulator of

Rapping Drive for Emitting electrodeNO. 1.00

203 Repair & Replcement of Rapping derive Assy NO. 4.00

204Opening & Boxing up of Fludising Pads (Porous

Tiles) of Fly Ash HopperNO. 1.00

205Opening & Boxing -Up of B-B sleeve Coupling

Size150 mm diaNO. 31.00

206Opening & Boxing -Up of B-B sleeve Coupling Size

175 mm diaNO. 20.00


200 mm diaNO. 31.00


300 mm diaNO. 14.00

209Opening & Boxing -Up of B-C Adopter Sleeve

Coupling Size 150 mm diaNO. 2.00

210 Opening & Boxing -Up of B-C Adopter Sleeve

Coupling Size175 mm diaNO. 1.00


Coupling Size 200 mm diaNO. 2.00

212Opening & Boxing -Up of B-C Adopter Coupling of



Coupling of Size200 mm diaNO. 4.00






Coupling of Size300X200 mm diaNO. 4.00

215Rotation of CI FlyAsh pipeline(max length 5 m)





Size200mm diaNO. 2.00

218 Rotation of CI Ash Slurry pipeline Size200mm dia NO. 1.00

219Replacement of CI FlyAsh pipeline(max length 5 m)








223 Replacement of CI Reducer size175X150 mm dia NO. 1.00

224 Replacement of CI Reducer size 200X175 mm dia NO. 1.00

225 Replacement of CI Reducer size 300X200 mm dia NO. 1.00

226Replacement of C.I. Elbow long redius, size 150

mm dia 900.

NO. 7.00


mm dia 450.

NO. 1.00


mm dia 900.

NO. 1.00


mm dia 450.

NO. 1.00


mm dia 900.

NO. 3.00

231Replacement of C.I. Elbow Flanged long redius,

size 200 mm dia 450.

NO. 1.00

232Replacement of C.I. Elbow Flanged long redius,

size 200 mm dia 900.

NO. 2.00

233Replacement of C.I. Elbow of Vacuum Breaker, size

200 mm dia 900.

NO. 2.00

234Replacement of inlet/outlet Elbow of Air Separator

Tank size 200 mm dia 900.

NO. 2.00

235Replacement of C.I. Elbow long redius size 300 mm

dia 300.

NO. 1.00


dia 450.

NO. 1.00


dia 900.

NO. 2.00

238 Replacement of C.I. Laterel size 175 mm dia 450. NO. 1.00



241Replacement of C.I. Laterel size 200x200x300 mm

dia 450.

NO. 1.00

242Replacement of C.I. Laterel size 200x300x300 mm

dia.NO. 1.00

243 Replacement of C.I. Equal Tee size 175 mm dia. NO. 1.00

244 Replacement of C.I. Equal Tee size 200 mm dia. NO. 1.00

245 Replacement of Expansion joint size 200 mm dia. NO. 1.00





246Replacement/Repair of Air Intake valve size 150

mm dia.NO. 2.00

247Replacement/Repair of Hand operated knife edge

gate isolation valve of fly ash hopper size 300 mm

dia.

NO. 1.00

248Repair and replacement of Ash Extraction valve

(Ash Intake valve) size 150 mm .NO. 50.00

249Repair and replacement of Ash Extraction valve

(Ash Intake valve) size 175 mm.NO. 34.00

250Replacement of Valve body along with disc of Ash

Extraction valve size 150 mm.NO. 18.00

251Replacement of Valve body along with disc of Ash

Extraction valve size 175 mm.NO. 8.00

252Replacement of Intake piece of Ash Extraction

valve size 150 mm dia.NO. 6.00

253Replacement of Intake piece of Ash Extraction

valve size 175 mm dia.NO. 2.00

254Replacement of Fly Ash Isolation valve (Header

valve) size 150 mm dia.NO. 15.00

255Replacement of Fly Ash Isolation valve (Header

valve) size 175 mm dia.NO. 7.00

256

Repair and replacement of totally enclosed rotary

slide gate valve size 200 mm dia in Fly Ash line

which includes removal of valve boxing up of valve

after repair.

NO. 1.00

257Repair/replacement of vacuum breaker assembly

size 150 mm dia.NO. 3.00

258Replacement of Exhauster hydrovector assembly

size 200mm dia (approx wt 400 Kg)NO. 6.00

259Replacement of CI water manifold (Throat) for

exhauster hydrovector size 200 mm diaNO. 1.00

260Replacement of CI Combining tube (tail piece) for

exhauster hydrovector 200mm diaNO. 1.00

261Replacement of Segment of air separator tank SGP

( approx. wt. 175 Kg.)NO. 5.00

262Replacement of Segment of air separator tank CPP

( approx. wt. 125 Kg.)NO. 1.00

263Replacement of hydraulic ejector assembly (Jet

pump assy.) of bottom Ash System (approx.wt.

275Kg.)

NO. 5.00

264Replacement of Inlet piece of hydraulic ejector of

bottom ash system.NO. 1.00

265Replacement of Combining tube of hydraulic ejector

of bottom ash system.NO. 6.00

266 Replacement of Butter Fly Valve, size 300 mm dia. NO. 3.00

267Replacement of Knief edge plate valve size 300 mm

dia.NO. 4.00

268Replacement of Bearing of Cliker Grinder including

related job i.e. gland packing and gear/sprocker

removal and fitting etc. of SG Plant.

NO. 5.00

269Clinker grinder bearing replacement including

related job i.e. gland packing and gear/sprocker

removal and fitting etc. of CPP boiler.

NO. 2.00

270Alignment of hydraulic cylinder of Sluice Gte Valve

of SGP and CPP Boilers as per the instruction of NO. 18.00





271Fab & Fixing of clamps on Ash Slurry/ water Line/

Carbon Slurry line 16" dia.NO. 2.00







275

Removal of Ash Water pump Motor and shifting it to

Mechanical W/Shop for repair and to bring it back to

site and fixing back on position including alignment

up to the required level and coupling with pump.

No. 2.00

276

Removal of Ash Water pump and shifting it to

Mechanical W/Shop for repair and back to site and

fixing back on position and connecting of suction

and discharge line including aligning up to the

required level and coupling with pump.

No. 10.00

277Replacement of Balance Valve, Combined seat of

A.W.PNo. 3.00

278

Replacement of Victraulic coupling gasket Job

includes opening of the victreulic coupling joint of

old gasket, fitting new gasket and boxing back.

No. 2.00

279

Replacement of Clincker Grinder. The job includes

removal of old Clinker grinder from position, fixing

the new/old repaired CG brought from Stores/Mech.

W/Shop in position, making all cooling water

connections, repair of CG/Sluice valve gate

housing/body

No. 2.00

280 Replacement of Clinker Grinder Gearbox. No. 6.00

281

Replacement of gland packing in

Pumps/Agitators/Blowers/Gear Boxes etc.per shaft

diameter up to and including 3" dia, pr. Rating up to

15 kg./cm2 .

NO. 60.00

282



diameter above 3" dia, pr. Rating up to 15 kg./cm2 .

NO. 6.00

283



diameter up to and including 3" dia, pr. Rating up to

15 to 30 kg./cm2 .

NO. 2.00

284



diameter above 3" dia, pr. Rating up to 15 to 30

kg./cm2 .

NO. 2.00





285Replacement of gland packing in valves rates as

per stem up to and including 1" Diameter, Pressure

rating up to and including 20kg/cm2 .

NO. 45.00

286Replacement of gland packing in valves rates as


rating up to and including 20kg/cm2.

NO. 4.00

287

Replacement of gland packing in valves rates as


rating up to and including 21 to 100 kg/cm2.

NO. 3.00

288

Replacement of gland packing in valves rates as


rating up to and including 21 to 100 kg/cm2.

NO. 3.00

289

Replacement of Conveyors 1, 2, 3, 4, 5, 6, ET-1,

ET-2, ET-4 & ET-6 gear box. Job includes removal

of the old gear box from the position, shifting the

same to main work shop for repair or to

stores.Bringing new / overhauled gear box from

stores/ Main workshop shifting to site at all elevation

EACH 6.00

290

Replacement of Conveyors ET-3, ET-5, Conveyor -

7 & Wing Conveyor no.3 gear box. Job includes

removal of the old gear box from the position,

shifting the same to main work shop for repair or to

stores.Bringing new / overhauled gear box from

stores/ Mainworkshop shifting to site at all elevation

EACH 7.00

291

Replacement of Conveyors PJD-120 gear box. Job

includes removal of the old gear box from the

position, shifting the same to main work shop for

repair or to stores.Bringing new / overhauled gear

box from stores/ Main workshop, shifting to site at

all elevation

EACH 1.00

292

Replacement of Conveyors PJD-101gear box. Job





all elevation

EACH 1.00

293

Replacement of Conveyors PJD-102, 103 gear box.

Job includes removal of the old gear box from the




all

EACH 1.00

294

Replacement of Conveyors PJD-106, 109, 109A

gear box. Job includes removal of the old gear box

from the position, shifting the same to main work

shop for repair or to stores.Bringing new /

overhauled gear box from stores/ Main workshop,

shifting to site a

EACH 1.00





295

Replacement of Conveyors PJD-107 gear box. Job





all eleva

EACH 1.00

296

Overhauling of Gear Box, job inludes dismentling of

gear box, cleaning of all spares. Replacement of

worn out parts, adjustment of back lash up to the

recommanded level.

297

Overhauling of Gear Box of Belt Conveyor (BIG)

such as ET-1, ET-2, ET-4, Conv. # 1,2,3,4,5,6 etc.

The job inludes dismentling of gear box, cleaning of

all spares. Replacement of worn out parts,

adjustment of back lash up to the recommanded

level. Overhaul

Each 1.00

298

Overhauling of Gear Box of Belt Conveyor (Small)

such as ET-3, ET-5, W/G Box, PF travel Gear Box,

job inludes dismentling of gear box, cleaning of all

spares. Replacement of worn out parts, adjustment

of back lash up to the recommanded level.

Each 2.00

299

Re-alignment of motor to gear box and head end

pully of conveyor no 1,5,6, ET-2 and ET-4. After

removal of fluid coupling and refixing of coupling

after alignment.

Each 11.00

300Realignment of motor, gear box and head pully of

conveyor no 3,4,7,ET-1.3,5 and 6.Each 4.00

301

Inspection of conveyor bearing (Pillow block) which

include, opening top cover, washing with diesel,

boxed up aftr fresh grease.

302



boxed up aftr fresh grease size up to 60mm ID of

the bearing.

NO. 3.00

303



boxed up aftr fresh grease size above 60mm ID of

the bearing.

NO. 19.00

304

General Checking of paddle feeders of ET-1, Conv.

2, & 4. Job involves checking of coupling bolts,

resilient plate, multidisc assy., coupling of travel

drive assy., tightening of loose coupling bolts &

other bolts & their replacement, if required.

No. 18.00

305

Replacement of Fluid coupling of Belt conveyor of

size FCU10.5 to FCU16.25. Job inludes removal of

old coupling and fixing of New coupling after

checking of alignment and correction if required, up

to the recommanded level.

No. 8.00

306

Replacement of Fluid coupling of Coal Crusher of

size FCU26. Job inludes removal of old coupling

and fixing of New coupling after checking of

alignment and correction if required, up to the

recommanded level.

No. 3.00

307

Replacement of paddle feeder gear box including

alignment of motor & gear box and commissioning

back complete in all respects. This includes shifting

of gear box from workshop / stores to site and old

gear box from site to work shop.

NO 4.00





308

Repositioning of derailed paddle feeder / Tripper

Car of all conveyor. Job includes lifting of feeder

with the help of chain block and placing on rail. Any

allied job if required shall be in the scope of

contractor.

Each 2.00

309

Dismantling and repair of PF Blades of ET/-1/ Conv.

#4/ Conv. #2. Job includes removal of blade,

fabrication and replacement of plate of the hub and

edge of the blades etc.

Each 17.00

310

Off center atending of Belt Conveyor ET-1 to ET-6,

Conv. # 1 to Conv # 7. Job includes adjustment of

Tail end Pulley, Gravity take-up pulley, Bend pulley

etc. slot formation & providing of jack bolt if

required.

Each 39.00

311

Replacement of Conveyor Head Pulleys. Job

includes jamming/ fixing of the belt decoupling of

the pulley from gear box removal of the worn out

pulley, fixing of new pulley in position. Alignment of

the gear box and box up back.

312

Replacement of Head Pulleys Conveyor 400 mm

width. Job includes jamming/ fixing of the belt

decoupling of the pulley from gear box removal of

the worn out pulley, fixing of new pulley in position.

Alignment of the gear box and box up back.

NO. 1.00

313





Alignment of the gear box and box up back.

" 1.00

314





Alignment of the gear box and box up back

" 1.00

315






" 2.00

316






" 10.00

317

Replacement of 400 mm wide conveyor Snub

pulley, tail end pulley, take up pulley and bend

pulley. Job includes jamming of the belt of fixed

place removal of the worn out pulleys,fixing of new

pulleys with bearings.

NO. 1.00

318






" 2.00





319






" 4.00

320

for 800 mm width conveyorReplacement of 800 mm

wide conveyor Snub pulley, tail end pulley, take up

pulley and bend pulley. Job includes jamming of the

belt of fixed place removal of the worn out

pulleys,fixing of new pulleys with bearings.

" 6.00

321

for 1000 mm width conveyor Replacement of 1000

mm wide conveyor Snub pulley, tail end pulley,

take up pulley and bend pulley . Job includes

jamming of the belt of fixed place removal of the

worn out pulleys,fixing of new pulleys with bearings.

" 11.00

322

Replacement of worn out unsplit/ split type, pillow

block/ plumberblock from snub/ head/ tail end

pulley, bend pulleys of belt conveyor, wing tripper &

tripping car after loosening of belt by lifting of

gravity take-up pulley, removal & installation of new.

323 (a) Upto 25 mm dia NO. 1.00

(b) Above 25 mm dia upto 50 mm dia " 14.00

(c ) Above 50 mm dia upto 75 mm dia " 34.00

(d) Above 75 mm dia upto 85 mm dia " 2.00

(e) Above 85 mm dia upto 90 mm dia " 1.00

(f) Above 90 mm dia upto 100 mm dia " 1.00

324

Erection of Snapped Conveyor Belt. Job inlcudes

positioning of belt to make it ready for vulcanising

joint which include lifting of gravity take up, cleaning

of belt both side, all allied jobs and pulling belt to

the required place of belt .

NO. 35.00

325

Replacement of new conveyor belt 1000MM wide.

Job includes removal of old belt, positioning of new

belt and all accociated job including of alignment of

belt required for the work and clip joint.

326





RM 1200.00

327





" 250.00

328





" 130.00





329





" 20.00

330





" 21.00

331

Positioning of snapped belt which includes picking

of belt, placing it back to the required place with all

allied activity. Length will be counted from the place

from where belt is picked up to the joint place.

332

Positioning of snapped conveyor belt 1000 MM

wide. Job includes picking of belt, placing it back to

the required place with all allied activity. Length will

be counted from the place from where belt is picked

up to the joint place.

RM 650.00

333

Positioning of snapped conveyor belt 800 MM wide.

Job includes picking of belt, placing it back to the

required place with all allied activity. Length will be

counted from the place from where belt is picked up

to the joint place.

" 200.00

334





to the joint place.

" 26.00

335





to the joint place.

" 5.00

336





to the joint place.

" 5.00

337

Clip Jointing of 1000 mm wide conveyor belt. Job

includes lifting of gravity take up pulley, pulling of

belt to its position, making of staight ends by cutting

the belt, clip joining of belt. and setting the inluding

training the belt if required.

No. 22.00

338






" 5.00

339






" 5.00





340






" 1.00

341






" 1.00

342

Longitudinal / transverse clip fastener joint Up to

and including 1 (one) running meter length. Job

includes lifting of gravity take up pulley and putting

clamps on belt, if required, placement of the belt on

position and training of the belt

No. 1.00

343

Longitudinal / transverse clip fastener joint per

running meter length. Job includes lifting of gravity

take up pulley and putting clamps on belt, if

required, placement of the belt on position and

training of the belt

RM 1.00

344

Replacement of the old rollers from the roller

bracket, fixing the new roller or repaired roller in

position.This covers all type of rollers including old

rollers after making them free.

No. 1150.00

345

Replacement/ repair of the bracket assembly

replacement/ repair of the bracket and boxing up

back in position with rollers.

230.00

346Replacement with new or repaired impact pads

bracket including re-centring of belt.NO 22.00

347Replacement of coal chute plates by cutting and

welding.M

2 32.00

348

Repair of chuite duct, PF bend boxes, deck plate,

hopper etc. by patch welding which includes making

of scaffolding, cutting of old plate at all elevations.

MR 665.00

349Fabrication and instalation of side Rubber Skirts on

convertor including repair of skirts holders.RM 27.00

350 Replacement of side skirt rubber portion only. RM 443.00

351

Fabrication of deck plate for Conveyors out of M.S.

plates thickness 3 mm to 6mm and sizes 1400 x

1350 mm by cutting and welding. MS plate shall be

provided by NFL free of cost.

No. 18.00

352





No. 17.00

353





No. 36.00

354





No. 10.00





355

Replacement of Deck plates. Job involves removal

of impact/ troughing roller assemblies, old/

damaged deck plates, fixing the new deckplate in

position fixing back the new/old impact/ troughing

roller assemblies with new/ old rollers in position.

No. 65.00

356

Replacement/ repair of rubber/ plastic lining of

hopper/chutes surface by drilling and bolting of MS

plate. Erection of scaffolding etc if required shall be

in the scope of contractor.

m2 2.00

357

Replacement of dewatering pump of Ash water

pump house, Conv. 4, Conv.5, Conv. 1, ET-2 etc.

Job includes dismentling of the pump & its motor

from position and fixing on overhauled pump motor.

Each 8.00

358

Replacement of Magnetic belt gearbox / Tripper

Gearbox / P.F. Drive Gearbox. Job includes

reemoval of old gear box, removal of couplinf ,

fixing of coupling on new gear box. Placement of

Each 5.00

359

Complete overhauling of hammer Crusher (HC).

Job includes Assy. of rotor from old / new parts

then boxing up the crusher with new / old spares,

correction of bearing base, fixing of chutes in

position, alingnment of rotor and motor and fixing

up of Fl

No. 9.00

360

Replacement of Crusher Hammer. Job involves

opening the covers of the crusher, plugs, removal of

the suspension bar, fixing the new ring hammers

(Toothed and ring) in positionand boxing up the

crusher.

(a)Complete set of crusher hammers (thoothed and

ring )set of 56 pcs.ST 17.00

(b)Per hammer (total payable amount should not

exceed the amount payable for set.No. 17.00

361 Replacement of cage bars (set of 9 Nos.). ST 10.00

362 Replacement of per No. cage bar. NO 57.00

363 Replacement of Screw plate. NO 2.00

364 Replacement of cage breaker plate. NO 9.00

365 Replacement of crusher & motor. NO 1.00

366

Replacement of out board Bearing Crusher in Coal

Handling Plant. Job includes Lifting the rotor if

reqd., removal of split plummer block after

dismantling the bolts, old damaged brg. to be

removed and box up with new brg pro-perly

greased. Lower down the

No. 9.00

367

Replacement of in board Bearing Crusher in Coal

Handling Plant. Job includes removal of V-Belts,

pulley/ Hydraulic coupling, lifting the rotor if reqd.

removal of split plummer block after dismantling the

bolts, old damaged brg. to be removed and box up

with new one.

No. 12.00

368

General Checking of coal crushers. Job involves

opening of covers, checking of cage bars, bolts,

removal of foreign material, stones etc., tightening

or tag welding of bolts etc. & boxing up of covers.

No. 65.00





LOAD TESTING OF CRANES,CHAIN BLOCKS,

SLINGS & D-SHACKLES ETC. AND

EXAMINATION. TESTING OF PRESSURE

VESSEL

369

Load testing of Cranes,Chain Blocks,Slings,D

Shackles etc. and to be got certified from any one

Competent Person authorized by Director of

Factories (Pb) Scope of Work for Load Testing is as

per Annexure I

a MOBILE CRANES

a (i) Tata crane, Kato Crane, Etc. 75 T to 120 T No. 2.00

a (ii) Hydra Cranes, Coles crane, Etc. 3T to 12.5 T No. 6.00

b EOT CRANES

b (i) CPP T.G. House 45 T No. 1.00

b (ii) CPP T.G. House 15 T No. 1.00

b (iii) Ammonia Compressor house 25 T No. 2.00

b (iv) Ammonia Compressor house 5 T No. 2.00

b (v) Urea Compressor house 20 T No. 1.00

b (vi) Urea Centrifuge and Bagging Plant 3T No. 2.00

b (vii) O & U Compressor House and Urea Plant 5T No. 2.00

b (viii) Central Work Shop 10 T No. 1.00

c ELECTRICAL CRANE HOISTING

c (i)CPP Ash Slurry Pump House 7.5 T,CPP 36 Mr,

SGP AWP House 5TNo. 4.00

c (ii)

Urea Reactor,SGP &Coal Handling Plant 3T

(2No),RWFP (Alum House) .5 T 1No.,ACB

Lift Trolly in Ammonia and O&U Plant (3No.)

No. 6.00

d MONO RAIL CHAIN PULLEY BLOCKS

d (i) CPP & SGP 5T No. 3.00

d (ii)

In various plants 3T(19 No.),Ammonia

2T(5No.),O&U/ETP/D.G.set 1T (3no.),CPP APH .5T

(1No.)

No. 28.00

e CHAIN PULLEY BLOCKS

e (i)Chain Pulley Blocks .5T to 2T at different locations

in the plantNo. 35.00

e (ii)Chain Pulley Blocks 3T to 10T at different locations

in the plantNo. 12.00

e (iii)Zib Cranes,Fabricated Jhoola,Mech.Winch, V

Groove Pulleys at different locations .5T to 5TNo. 25.00

e (iv) D Shackle 2T to 25T (106 N0.) No. 105.00

e (v) Wire Ropes .5T to 50 T (167No.) No. 167.00

f LIFT

f (i)Lift (P.Elvt.) CPP & Urea .4T to .884 T (Two times

in a Year)No. 2.00

f (ii) Hand Lftg Table,Pallet No. 2.00





g PRESSURE VESSELS TESTING

g (i)

Examination and Testing of Pressure Vessels at

different locations Ammonia,Urea,DM Plant etc. and

Certification by competent Person approved by

Director of Factories Punjab as per Scope of work.

No. 118.00

LABOUR RATES

(FOR NORMAL WORKING HRS. )

370 Welder ( IBR) Hrs 170.00

371 Welder (Non IBR) Hrs 4200.00

372 Gas cuttor Hrs 1050.00

373 Rigger Hrs 11000.00

374 Fitter Hrs 2650.00

375 Auto Electrician Hrs 2550.00

376 Semi Skilled Hrs 77000.00

377 Unskilled Hrs 13364.00

378 Crane operators for 3 Te th 15 Te cap Crane Hrs 5250.00

379Operators for Crane above 15 Te to 75 Te cap

CraneHrs 300.00


CraneHrs 240.00

381 Tractor Operator Hrs 2600.00

LABOUR RATES ( FOR OVERTIME )

382 Welder ( IBR) Hrs 17.00

383 Welder (Non IBR) Hrs 420.00

384 Gas cuttor Hrs 105.00

385 Rigger Hrs 1100.00

386 Fitter Hrs 265.00

387 Auto Electrician Hrs 255.00

388 Semi Skilled Hrs 7700.00

389 Unskilled Hrs 1336.00

390 Crane operators for 3 Te th 15 Te cap Crane Hrs 525.00


CraneHrs 30.00


CraneHrs 24.00

393 Tractor Operator Hrs 260.00

TOTAL `TOTAL `TOTAL `TOTAL `


Schedule of Quantities for ARC Misc Mechanical 2013-14

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Transcript of Schedule of Quantities for ARC Misc Mechanical 2013-14