ANNEXURE 3(Mechanical data sheets).pdf

BEC POWER PRIVATE LIMITED

DATA SHEET A1

THERMAL INSULATION FOR HOT SURFACES

SI. NO ITEM UNIT

Page 1 of 1

1.0 Insulation Material for Lightly bonded mineral wool / Ceramic Fibre blanket( IS-15402)

1.1 Equipment All equipment as applicable except steam turbine

2.0 Finishing Cement No

3.0 Sheathing Material Aluminium as per IS737 19000 HZ(New Designation) / Gr. Sic 1/ 2H (OLD) or Aluminium ASTM SB209 AG 1060. TEMAR H14 or equivalent

3.1 For pipes i) Insulation outside dia above 450mm Sheet thickness 20 SWG. ii) Insulation outside dia 150 to 450mm Sheet thickness 22 SWG. iii) Insulation outside dia below 150mm Sheet thickness 24 SWG

3.2 For Equipment i) Flues & ducts Sheet thickness 1.0mm ii) SG casing & rear wall enclosure Sheet thickness 1.6mm.

4.0 Design thickness is / should be based on : a) Station ambient temperature

b) Outer surface temperature on surface of sheathing

Deg.C Deg.C

30 60 under still air condition

5.0 Recommended thickness furnished (Applicable for calcium silicate also)

Ref. Note-1

6.0 Codes & Standards IS 8183 IS 14146 BS 5970 IS-8154, BS 3958,IS-15402

7.0 Notes :

1. For insulation thickness calculation maximum thermal conductivity indicated in relevant BIS shall be considered


DATASHEET-A2 MATERIAL SPECIFICATION FOR PIPING AND

VALVES

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Page 1 of 9

PIPING

SL. NO.

SERVICE

SIZE

PIPES

FITTINGS

FLANGES

GASKETS

LINE JOINT

1.1

STEAM TEMP.

585C AND

UPTO 620C

NB 65MM & ABOVE

ASTM A335 - P92

ASTM A234 WP92

ASTM A182 F92

SPIRAL WOUND SS 316

BUTT WELDED

NB 50MM & BELOW

ASTM A335 - P92

ASTM A182 F92

ASTM A182 F92

SOCKET WELDED

1.2

STEAM TEMP.

550C AND

UPTO 585C

NB 65MM & ABOVE

ASTM A335 - P91/P92

ASTM A234 WP91/P92

ASTM A182 F91/F92

SPIRAL WOUND SS 316

BUTT WELDED

NB 50MM & BELOW

ASTM A335 - P91/P92

ASTM A182 F91/P92

ASTM A182 F91/F92

SOCKET WELDED

1.3

STEAM TEMP.

ABOVE 510C

UPTO 549C

NB 65MM & ABOVE

ASTM A335 - P22/P91

ASTM A234 WP22/P91

ASTM A182 F22/F91

SPIRAL WOUND SS 316

BUTT WELDED

NB 50MM & BELOW

ASTM A335 - P22/P91

ASTM A182 F22/F91

ASTM A182 F22/F91

SOCKET WELDED

1.4

STEAM TEMP.

400C TO 510C

NB 65MM & ABOVE

ASTM A335 - P11

ASTM A234 - WP11

ASTM A182 - F11

SPIRAL WOUND SS 316

BUTT WELDED

NB 50MM & BELOW

ASTM A335 - P11

ASTM A182 - F11

ASTM A182 - F11

SOCKET WELDED

1.5

STEAM BELOW

400C

NB 65MM & ABOVE

ASTM A106 Gr.B

ASTM A234 WPB

ASTM A105

SPIRAL WOUND SS 316

BUTT WELDED

NB 50MM & BELOW

ASTM A106 Gr. B

ASTM A105

ASTM A105

SOCKET WELDED

1.6

FEED WATER / CONDENSATE

NB 65MM & ABOVE

ASTM A106 Gr. C/B

ASTM A234 WPC / WPB

ASTM A105

SPIRAL WOUND SS 316

BUTT WELDED

NB 50MM & BELOW

ASTM A106 Gr. C/B

ASTM A105

ASTM A105

SOCKET WELDED



VALVES

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SL. NO.

SERVICE

SIZE

PIPES

FITTINGS

FLANGES

GASKETS

LINE

JOINT

1.7

LUBE OIL AND CONTROL / HYDRAULIC OIL (UPSTREAM OF FILTER)

NB 65MM & ABOVE

ASTM A106 Gr. B

ASTM A234 - WPB

ASTM A105

GRAFOIL

BUTT WELDED

NB 50MM & BELOW

ASTM A106 Gr.B

ASTM A105

ASTM A105

SOCKET WELDED

1.8

LUBE OIL & CONTROL / HYDRAULIC OIL (BEYOND FILTER)

NB 65MM & ABOVE

ASTM A 312 TP 316 (SEAM LESS)

ASTM A 403 GR. WP316

ASTM A182 F316

GRAFOIL

BUTT WELDED

NB50MM & BELOW

ASTM A 312 TP 316 (SEAM LESS)

ASTM A182 F316

ASTM A182 F316

SOCKET WELDED

1.9

DEMINERALI- SED WATER

NB 65MM TO 150

200 T0 350

ERW, BLACK, IS 1239 (PT- 1)Heavy class Rubber lined

IS 1978 ERW OR API 5L GR.B Rubber lined

ASTM A 234 GR. WPB RUBBER LINED

ASTM A 105 RUBBER LINED

GRAFOIL

FLANGED

NB 50MM & BELOW

ASTM A312 TP 304(ERW)

A 182- F304

ASTM A 182 F304

SOCKET WELDED

1.10

AUXILIARY COOLING WATER (PASSIVATED DM WATER), SERVICE WATER SYSTEM (FRESH WATER APPLICATION), SERVICE AIR SYSTEM

NB 65 TO 150

200 TO 450

ERW, BLACK IS 1239 Heavy class (PT-1)

ERW, IS 1978 (OR) API 5L GR. B (OR) IS 3589 FABRICATED FROM IS 2062

ASTM A234 Gr.WPB

ASTM A105 (A283GR-C FOR ABOVE NB 200 MM)

GRAFOIL

BUTT WELDED



VALVES

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Page 3 of 9

SL. NO.

SERVICE

SIZE

PIPES

FITTINGS

FLANGES

GASKETS

LINE JOINT

500 & ABOVE

IS 3589 FABRICATED FROM IS 2062 PLATES

NB 50 MM & BELOW

ERW, BLACK, IS 1239 (PT-1)

ASTM A105

ASTM A105

GRAFOIL

SOCKET WELDED

1.12

POTABLE WATER SYSTEM/ INSTRUMENT AIR SERVICE

NB 65 TO 150

ERW, BLACK, IS 1239 Heavy class (PT-1), GALVANISED

ASTM A234 Gr.WPB GALVANI- SED

ASTM A105 GALVANI- SED

GRAFOIL

FLANGED

200 NB TO 450

IS 1978, ERW(OR) API 5L GR.B (OR) IS 3589 FABRICATED FROM IS 2062 PLATES (A LL GALVANISED)

NB 50 & BELOW

ERW, BLACK, IS 1239 (PT- 1), GALVANISED

ASTM A105 GALVANI- SED

SCREWED

1.13

LIGHT DIESEL OIL (LDO) / HEAVY FURNACE OIL (HFO) / HIGH SPEED DIESEL (HSD)

NB 65MM & ABOVE

ASTM A 106 Gr. B

ASTM A 234 WPB

ASTM A105

TEFLON

BUTT WELDED

NB50MM & BELOW

ASTM A 106 Gr. B

ASTM A 105

ASTM A105

SOCKET WELDED



VALVES

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Page 4 of 9

Notes:

1. All mandatory tests shall be carried out as per ASME Boiler & Pressure Vessel Code ASME

Section-II. Additional tests shall be conducted as indicated below:

For ASTM A 335 P92, P91, P22,P11

a. S-1 Product Analysis

b. S-2 Transverse Tension Tests (One End) For 25% Of

Pipes

c. S-3 Flattening Test (One End)

For ASTM A 182 GR. F92, F91, F22, F11

a. Product Analysis

b. Heat Identification & Tension

Tests

c. Magnetic Particle Examination

For ASTM A 234 GR. WP 92, 91, WP-22

a. Product Analysis

b. Tension Test

c. Magnetic Particle Examination

2. Each length of pipe shall be hydro-tested at shop as per

the codes/Standards.

3. Blind flanges on SS Pipe lines shall be to ASTM A 240-TP 316. Stub

ends shall be used at flanged connections.

4. All branch connections shall be wrought (seamless) or forged steel based

on the size and availability based on ASTM Standards.



VALVES

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Page 5 of 9

5. Piping System under Sl. No.1.1, 1.2, 1.3 & 1.4 shall have IBR Approval.

Boiler feed discharge under item no.1.5 shall also be under IBR Approval.

6. All painting with primer coats (2 coats each) shall be provided for the

piping and all hangers.

7. All pipes, fittings and flanges shall be rubber lined as per IS 4682 with

shore hardness of 75 DEG +/- 5 DEG.

8. All materials shall be galvanised as per IS 4736.

9. The following clauses are applicable for supply of Pipes, Tubes & Fittings

Tubes/Pipes shall be manufactured may be cold or hot finished with suitable heat treatment. Steel shall be fully killed All Cold Drawn Carbon steel Pipe shall be supplied in Normalised condition. Carbon steel pipes used for pipe bends shall be supplied in Normalised Condition All alloy steel pipes to be supplied shall be in Normalised and Tempered condition. The chemical composition for above material shall meet ASME Sec-II/ Code cases/IBR requirements For carbon steel tubes & pipes the maximum carbon content shall be 0.25 for thickness < 20mm and 0.30 for T 20mm Additionally for Grade 91 & Grade 92 the following requirement shall be met.

No delta ferrite

N/Al weight percentage ratio 3 C+N weight 0.14% max. Al limit to 0.02%

Grade 91 and Grade 92 shall be normalized at 1040C - 1080 C & tempered at 740 C - 760 C. Grade 23 shall be normalized at 1040 C - 1080 C & tempered at 740 C - 760 C. All austenitic stainless steel shall be solution annealed In addition to material specifications, Hardness of pipe & tubes shall meet IBR requirement. Hardness for Grade 23 shall be 220 HB max and for



VALVES

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Page 6 of 9

Grade 91 and Grade 92 shall be 200 to 250 HB. Hardness shall be measured on each pipe & fitting at least three (3) locations along the circumference of pipe/fitting and recorded.

The microstructure of Grade 91 & 92 shall be fully martensite without any delta ferrite One (1) Impact test shall be carried out on each heat of Grade 91, Grade 92 and Grade 23 steels of thickness 16 mm and greater. Impact testing (CVN) test specimens (3 specimens) shall be prepared from one end of one pipe length of each heat . The specimens should be longitudinally oriented with notch axis perpendicular to pipe surface. The product is acceptable if the minimum absorbed energy of 41J at room temperature (21 C). One set of photomicrographs randomly selected from each heat shall be carried out on Grade 91 and Grade 92 pipes. These micrographs should be at a magnification of 100 x & 500x and be of quality to clear to show martensite & ferrite if present. Presence of ferrite is a cause of rejection of batch of the product



VALVES

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Page 7 of 9

VALVES

SL. NO.

SERVICE SIZE BODY/ BONNET

DISC STEM HAND WHEEL

VALVE ENDS

1 STEAM LINES (TEMP585OC And65NB

< 50 NB

ASTM A182 Gr.

F92

ASTM A182

Gr.F92

ASTM A182 Gr.

F92

ASTM A182

Gr F92

ASTM A182 Gr. F6a

ASTM A182 Gr.F6a

ASTM A47 Gr. 32510

ASTM A47 Gr.32510

BUTT WELDED.

SOCKET WELDED

2 STEAM LINES (TEMP550OC And65NB

< 50 NB

ASTM A217 C12A/ ASTM

A182 Gr. F92

ASTM A182

Gr.F91/ ASTM

A182 Gr. F92

ASTM A217 C-

12A/ ASTM A182 Gr.

F92

ASTM A182

Gr F91/ ASTM

A182 Gr. F92

ASTM A182 Gr. F6a

ASTM A182

Gr.F6a

ASTM A47 Gr. 32510

ASTM A47 Gr.32510

BUTT WELDED.

SOCKET WELDED

3 STEAM LINES (TEMP >510

OC

AND 65NB

< 50 NB

ASTM A217 WC9/ ASTM A217 C12A

ASTM A182

Gr.F22/ ASTM A182

Gr.F91

ASTM A217 WC9/

ASTM A217 C-

12A

ASTM A182

Gr F22/ ASTM A182

Gr F91

ASTM A182 Gr. F6a

ASTM A182

Gr.F6a

ASTM A47 Gr. 32510

ASTM A47 Gr.32510

BUTT WELDED.

SOCKET WELDED

4 STEAM LINES (TEMP>400

OC

AND 65NB

< 50 NB

ASTM A217 WC6

ASTM A182

Gr.F11

ASTM A217 WC6

ASTM A182

Gr F11

ASTM A182 Gr. F6a

ASTM A182

Gr.F6a

ASTM A47 Gr. 32510

ASTM A47 Gr.32510

BUTT WELDED.

SOCKET WELDED



VALVES

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Page 8 of 9

SL. NO.



VALVE ENDS

5 STEAM LINES (TEMP65NB

< 50 NB

ASTM A216 Gr

WCB

ASTM 105

ASTM A216 Gr

WCB

ASTM A182

Gr F6a

ASTM A182 Gr F6a

ASTM A182

Gr F6a

ASTM A47 Gr 32510

ASTM A47 Gr 32510

BUTT WELDED

SOCKET WELDED

6 BOILER FEED DISCHARGE &

RECIRCULATIO N SYSTEMS

> 65

< 50

ASTM A 216 Gr. WCB/C

ASTM A 105

ASTM A 216 Gr. WCB/C

ASTM A 182 Gr.

F6a

ASTM A 182 Gr. F6a

ASTM A

182 Gr. F6a

ASTM A 47 Gr. 32510

ASTM A 47 Gr. 32510

BUTT WELDED

SOCKET WELDED

7. LUBE OIL, SLUDGE, OILY

WATER DRAINS (UPTO FILTER)

>65NB

< 50 NB

ASTM A216

Gr WCB

ASTM A105

ASTM A216

Gr WCB

ASTM A 182 Gr.

F6a

ASTM A479 Type 410-2


ASTM A47 Gr 32510

ASTM A47 Gr 32510

BUTT WELDED

SOCKET WELDED

8. LUBE OIL & CONTROL OIL / HYDRAULIC OIL

(BEYOND FILTER)

>65NB

65

< 50

A126 CLASS B

ASTM B62

A126 CLASS B

ASTM B62

MANGANES E BRONZE IS 320 GR.

HT-2

MANGANES E BRONZE IS 320 GR.

HT-2

ASTM A47 GR. 32510

ASTM A47 GR. 32510

FLANGED FLAT FACE

SCREWED

TYPE



VALVES

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Page 9 of 9

SL. NO.



VALVE ENDS

10 INSTRUMENT AIR

>65NB

< 50 NB

ASTM A 216

GR.WCB

ASTM A 105

ASTM A 216 GR.

WCB

13% Cr Steel (Ball)



ASTM A47 Gr 32510

ASTM A47 Gr 32510

FLANGED RAISED FACE

SCREWED

TYPE 11 DM WATER >65NB

< 50 NB

ASTM A 351

CF8M

ASTM A 182 F316

ASTM A 351 CF8M

ASTM

A182 F316



ASTM A47 Gr 32510

ASTM A47 Gr 32510

FLANGED RAISED FACE

SOCKET WELDED

NOTES:

1) Testing of body, seat and back seat shall be as per ANSI B16.34

2) For water system covered under Sl.No.9 for sizes 150NB and above

butterfly valves shall be used and shall conform to AWWA C-504.

3) Ball valves or plug valves shall be provided for oil systems.

4) All shut off valves in oil system shall have leakage ANSI B 16.104 Class VI.

5) Ball valves shall be used for Compressed air system upto 50 NB size. 6) IBR approval for valves shall be included wherever applicable.


DATASHEET A1 CONDENSATE POLISHING UNIT

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Page 1 of 7

CPU PLANT Design code for tanks and vessels IS 2825 /ASME Sec VIII Div1

1.0 Deep Mixed Bed Units

(a) Total No. Six (3x50% for each unit);

Full flow condensate polishing,

(b) Type Vertical (Spherical)

(c) Capacity per stream Cu.m/hr. By bidder

(d) Design surface flow rate (e) Design Temperature

(f) Design Pressure

Cu.m/hr.s

q.m oC

kg/sq.cm

(g)

100

60 (max), 45 (normal)

Shut off head + 20% of preceeding pump;

Minimum 45 Kg/cm2(g) for

High pressure CPU

a) Pressure drop (clogged condition)

b) Pressure drop (clean condition

3.5 kg/sq cm(max, including valves and fittings & resin traps connected with the unit)

2.1 kg/sq.cm

c) Material of construction (shell & dished ends)

SA 516 Gr.70 WITH 4.5 mm Rubber lining ( 3 x 1.5mm)

d) Air Blowers

Type

Material

Duty

Capacity & head

2 x 100% capacity Centrifugal / Twin Lobe

Cast Iron With suction air filters, relief valves and associated items.

Intermittent

To suit.

1.1 External Regeneration Facility



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Minimum Design Pressure for

Pressure

Vessels

Kg/sq.cm

(g)

10

(a) Resin Separation & Cation

Regeneration Vessel

One (1)

(b) Anion Regeneration Unit One (1)

(c) Mixed Resin Storage Unit One(1) with inital fill of

regenerated resins (c) Type Vertical (Cylindrical)

(d) Pressure drop (clogged condition)

Pressure drop (clean condition )

3.5 kg/sq cm(max including

valves and fittings connected

with the unit)

2.1 kg/sq.cm

(f) Material of constriuction (shell &

dished ends)

SA 516 Gr 70 WITH 4.5 mm

Rubber lining ( 3 x 1.5mm) THK

(g) Air Blowers

Type

Material

Duty

Capcity & head

2 x 100%

Centrifugal / Twin Lobe

Cast Iron

with suction air filters, relief

valves and associated items.

Intermittent

To suit.

(h)Resin Make up Hopper One (1) no. Sized for one fill of

resin OR based on

maximum attrition loss,

whichever is higher

(i)Alkali soultion Preparation Tank One (1) Capacity : To suit

(j)Activated Carbon Filter One (1) Capacity : To suit

(k) DM regeneration pumps 2 x 100%

(l) Alkali Measuring Tank One (1)

Capacity : 120% of one

regeneration (m) Acid Measuring Tank One (1)

Capacity : 120% of one

regeneration (n) Acid metering pumps 2 x 100% Capacity : To suit

Head :To suit



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(o) Alkali Metering pumps 2 x 100% Capacity : To suit

Head: To suit (p) Hot water tank One (1)

Capacity: 2 x 50 % heaters to heat alkali diluent water to 50 deg C in 2.5 hours heat alkali diluent water to 50 deg C in 2.5

hours heat alkali diluent water to

50 deg C in 2.5 hours.

(q) Bulk Acid Tank

Number

Useful Capacity each tank

Solution Conc. MOC

Tank Type

Two

30 days Regeneration

requirement for CPU+25 Ton for

DM Plant

33% HCl

IS 2062 Rubber lining (1.5mm x

3)

Horizontal cylindrical with

dished ends

Fume absorber on vent required

U-seal for overflow required

Moisture absorber on vent required

Platform, staircase and handrail

required

Level indicator required

Level switch required

Yes

Yes

Yes

Yes

Yes

Yes



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(r) Bulk Alkali Tank

Number

Useful Capacity each tank

Solution Conc. MOC

Tank Type

Fume absorber on vent required

U-seal for overflow required

Moisture absorber on vent required

Platform, staircase and handrail

required

Level indicator required

Two

30 days Regeneration

requirement for CPU+20 Ton for

DM Plant

48% NaOH

IS 2062 Rubber lining (1.5mm x

3)

Horizontal cylindrical with

dished ends

Yes Yes Yes

Yes

Yes

1.3

1.3 Level switch required Yes

(s) Acid unloading pumps

Number

Material

Duty

Capcity & head

2 x 100%

By bidder

Intermittent

Min. 15 m3/hr and 10 mlc

(t) Alkali unloading pumps

Number

Material

Duty

Capcity & head

2 x 100%

By bidder

Intermittent

Min. 15 m3/hr and 10 mlc

RESINS MONOSPHERE, UPS

Cation Resin Strongly Acidic with sulphonic

acid as functional group

Anion Resin Strong Base with quarternary amines as functional group

Inert Resin Non Ionic, compatible with SAC & SBA resins.

Volumetric Ratio SAC Resin / SBA Resin = 2 :1

Uniformity Coefficient 1.1



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Page 5 of 7

1.4 Location of DM Plant Refer plot plan

1.5 Pipe Rack

Elevation 8m

Location Refer Plot Plan

SERVICE MATERIAL OF CONSRUCTIONS STANDARD

Service Vessels

CSRL SA 516 Gr.70

ASME Sec VIII

Pressure vessels

( other than service vessel)

CSRL

SA 516 Gr.70

ASME Sec VIII

Lining Material

Semi Hard Rubber 45-70 on D scale -

Durometer Reading

Inlet Water & Regenerant

Distributor

(AS PER MANUFACTURERS

STANDARD)

Resin Traps

CSRL with internals of SS316

Resin Transfer Piping & Fittings

SS

SS304

DM water pumps for regeneration

SS

SS316

Acid day tank/bulk acid storage tank , alkali day

tank/alkali solution preparation tank/bulk alkali storage tank and hot water

tank

CSRL

IS 2062 Gr.B for CS

Acid unloading pumps

Poly Propylene

Alkali unloading pumps

SS

SS304



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Page 6 of 7

Rinse water piping CS

ASTM A 106 Gr.B

Piping to CPU, CPU outlet, CPU bypass, CPU drain & rinse water piping

CS

ASTM A 106 Gr.B

Activated Carbon Filter

MSRL

IS 2062 Gr.B

Acid / Alkali piping

MSRL

IS 1239 Gr.B

Instrument Air piping MS Galvanised

IS 1239 Galvanised

DM water piping

SS(For 50 NB & below) MSRL(65 NB & above)

SS304

IS1239 Gr.B Effluent disposal piping

from N-pit to guard

pond

HDPE

IS 4984 PN10

VALVES on CPU Service

Vessel Inlet line

Manual BFV CS Pneu. BFV CS Motor. Op. BFV CS Pneu. Ball Valves SS Motor.Op. Ball Valves-SS

A216 WCB A216 WCB A216 WCB

SS 316 SS 316

VALVES on CPU Service

Vessel Outlet line

Manual BFV SS Pneu. BFV SS Motor. Op. BFV SS Pneu. Ball Valves SS Motor.Op. Ball Valves-SS

SS 316 SS 316 SS 316 SS 316 SS 316



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VALVES on DM Water Lines

Butterfly Valves (Double Flanged)

Diaphragm Valves (Double Flanged)

SS 316 or CI+RL

Valves on Acid, Alkali, Neutralised Effluent lines

Diaphragm Valves (Double Flanged)

SS 316 or CI+RL


DATASHEET B1 CONDENSATE POLISHING UNIT

SI. NO ITEM UNIT Bidder to Indicate

Page 1 of 4

1.0 Design code for tanks and vessels

2.0 Number of Prefilters

3.0 Deep Mixed Bed Units

Total No. of CPU

Type of vessel

Capacity per stream

Design surface flow rate

Normal Design Temperature

Maximum Design Temperature

Design Pressure

Pressure drop (clogged condition) Pressure drop (clean condition)

Material of construction (shell & dished ends)

Air Blowers

Number

Type

Material

Duty

Capacity & head

4.0 External Regeneration Facility

a) Number of Resin Separation & Cation Regeneration Vessel

b) Number of Anion Regeneration Unit

c) Number of Mixed Resin Storage Unit

Pressure drop (clogged condition) Pressure drop (clean condition )

d) Material of construction (shell & dished ends)

e) Air Blowers

Number

Type

Material

Duty

Capacity & head

f) Resin Make up Hopper

Number

Capacity

g) Alkali solution Preparation Tank

Number




Page 2 of 4

Capacity

Dimension

h) Activated Carbon Filter

Number

Capacity

Dimension

i) DM regeneration pumps

Number

Capacity

Head

j) Alkali Measuring Tank

Number

Capacity

Dimension

k) Acid Measuring Tank

Number

Capacity

Dimension

l) Acid metering pumps

Number

Capacity

Head

m) Alkali Metering pumps

Number

Capacity

Head

n) Hot water tank

Number

Capacity

Dimension

o) Bulk Acid Tank

p) Bulk Alkali Tank

q) Acid unloading pumps

r) Alkali Unloading Pumps

s) Neutralised Effluent Transfer Pumps

t) Max. design pressure for pressure vessels

5.0 Regeneration Equipment




Page 3 of 4

a) Regenerant Chemicals

b) Acid & Caustic Dilution Stations

c) Materials of construction of chemical tanks

6.0 Piping And Valves

Piping CPU Inlet Piping CPU Outlet CPU bypass piping

Resin Transfer piping

Backwash, Acid & Alkali Regeneration piping

Acid / Alkali Transfer piping

Instrument Air piping

7.0 Resins

Type of Resin

Make of Resin

Quantity of Cation Resin per service vessel

Quantity of Anion Resin per service Vessel

Quantity of Inert Resin per service vessel

Volumetric Ratio

Total Resin Quantity (No. of charge)

Regeneration Level for Cation (100%)

Regeneration Level for Anion (100%)

Guaranteed Attrition rates

Guaranteed Chemical Consumption of 33% HCl per regeneration

Guaranteed Chemical Consumption of 48% NaOH per regeneration

8.0 Service Run

During Start-up/shut-down

During normal operation

During Condenser tube leakage Condition

9.0 Total DM water requirement for regeneration

10.0 Quantity of regeneration waste




Page 4 of 4


DATA SHEET A1

DMCW PUMPS

SI.NO ITEM UNIT

Page 1 of 1

1.0 Total number of pumps Three (3) x 50% for STG and Two (2) x 100% for SG for each unit

1.1 No. of pumps operating continuously 2W + 1S

1.2 Fluid handled Passivated DM water

1.3 Design capacity m3/h See Note - 1

1.4 Suction head mlc By Bidder

1.5 Total head (Excluding losses in the pump) mlc By Bidder. Subject to Purchaser / Consultants approval

1.6 Location Indoor

1.7 Continuous rated speed rpm 1500

1.8 Type of pump Centrifugal horizontal Split casing with open / enclosed impeller

1.9 Seal Gland

1.10 Coupling Flexible

1.11 Nozzle orientation Side suction side discharge

1.12 Prime mover Direct with AC Electric motor (Note-2)

1.13 Flange drilling ANSI B 16.5

2.0 Material of Construction

2.1 Casing CI +2.5% Ni to IS 210 FG 260

2.2 Impeller and wearing rings SS 304

2.3 Shaft and shaft sleeves SS 410

2.4 Base plate Fabricated steel to IS 2062 with epoxy coating

2.5 Hardware in contact with water SS 304

2.6 Hardware not in contact with water IS 1367 Class 4.6

2.7 Stuffing box packing PTFE / Teflon

3.0 NOTE: 1.0 Capacity of two pumps shall be equal to 100% of DM cooling water requirement of one unit. 2.0 Motor rating shall be minimum 115% of duty point requirement at 50 Hz frequency. 3.0 Wherever data is indicated, as by Bidder, same shall be filled in by him in the offer. 4.0 Testing and inspection shall be as per the relevant quality plan


DATA SHEET A2

SG FILL PUMPS

SI.NO ITEM UNIT

Page 1 of 1

1.0 Total number of pumps One (1) x 100%

2.0 No. of pumps operating continuously 1 working at the time of boiler filling

3.0 Fluid handled Passivated DM water

4.0 Design capacity m3/h See Note - 1

5.0 Suction head mlc By Bidder

6.0 Total head (Excluding losses in the pump)

mlc By Bidder. Subject to Purchaser / Consultants approval

7.0 Location Indoor

8.0 Continuous rated speed Rpm 3000

9.0 Type of pump Centrifugal horizontal Split casing with open / enclosed impeller

10.0 Seal Gland

11.0 Coupling Flexible

12.0 Nozzle orientation Side suction side discharge

13.0 Prime mover Direct with AC Electric motor (Note-2)

14.0 Flange drilling ANSI B 16.5

15.0 Material of Construction








16.0 NOTE: 1.0 Capacity of one pump shall be enough to fill one SG unit in about 2 hours time. 2.0 Motor rating shall be minimum 115% of duty point requirement at 50 Hz frequency. 3.0 Wherever data is indicated, as by Bidder, same shall be filled in by him in the offer. 4.0 Testing and inspection shall be as per the relevant quality plan


DATA SHEET A3

HOT WELL MAKE UP PUMPS

SI.NO ITEM UNIT

Page 1 of 1

Total number of pumps Two (2) x 100%

No. of pumps operating continuously 2W + 1 S

Fluid handled DM water

Design capacity m3/h See Note - 1

Suction head mlc By Bidder

Total head (Excluding losses in the pump) mlc By Bidder. Subject to Purchaser / Consultants approval

Location Indoor

Continuous rated speed rpm 1500

Type of pump Centrifugal horizontal Split casing with open / enclosed impeller

Seal Gland

Coupling Flexible

Nozzle orientation Side suction side discharge

Prime mover Direct with AC Electric motor (Note-2)

Flange drilling ANSI B 16.5

Material of Construction

Casing CI +2.5% Ni to IS 210 FG 260

Impeller and wearing rings SS 304

Shaft and shaft sleeves SS 410

Base plate Fabricated steel to IS 2062 with epoxy coating

Hardware in contact with water SS 304

Hardware not in contact with water IS 1367 Class 4.6

Stuffing box packing PTFE / Teflon

NOTE: 1.0 Capacity of one pump shall be equal to 120% of emergency makeup water requirement of one unit. 2.0 Motor rating shall be minimum 115% of duty point requirement at 50 Hz frequency. 3.0 Wherever data is indicated, as by Bidder, same shall be filled in by him in the offer. 4.0 Testing and inspection shall be as per the relevant quality plan


DATA SHEET A4

SERVICE WATER BOOSTER PUMPS

SI.NO ITEM UNIT

Page 1 of 1

1 Total number of pumps Two (2) x 100%

2 No. of pumps operating continuously 1W + 1S

3 Fluid handled Clarified water

4 Design capacity m3/h See Note - 1

5 Suction head mlc By Bidder

6 Total head (Excluding losses in the pump) mlc By Bidder. Subject to Purchaser / Consultants approval

7 Location Indoor

8 Continuous rated speed rpm 1500

9 Type of pump Centrifugal horizontal Split casing with open / enclosed impeller

10 Seal Gland

11 Coupling Flexible

12 Nozzle orientation Side suction side discharge

13 Prime mover Direct with AC Electric motor (Note-2)

14 Flange drilling ANSI B 16.5

15 Material of Construction








16 NOTE: 1.0 Capacity of one pump shall be equal to 100% of service requirement of one boiler unit. 2.0 Motor rating shall be minimum 115% of duty point requirement at 50 Hz frequency. 3.0 Wherever data is indicated, as by Bidder, same shall be filled in by him in the offer. 4.0 Testing and inspection shall be as per the relevant quality plan


DATA SHEET A5

ACW PUMPS

SI.NO ITEM UNIT

Page 1 of 1

1 Total number of pumps Three (3) x 50%

2 No. of pumps operating continuously 2W + 1S

3 Fluid handled Clarified water

4 Design capacity m3/h See Note - 1

5 Suction head mlc By Bidder

6 Total head (Excluding losses in the pump)

mlc By Bidder. Subject to Purchaser / Consultants approval

7 Location Indoor

8 Continuous rated speed rpm 1500

9 Type of pump Centrifugal horizontal Split casing with open / enclosed impeller

10 Seal Gland

11 Coupling Flexible

12 Nozzle orientation Side suction side discharge

13 Prime mover Direct with AC Electric motor (Note-2)

14 Flange drilling ANSI B 16.5

15 Material of Construction

15.1 Casing CI. To IS 210 Gr. 260






15.7 Stuffing box packing Asbestos free

16 NOTE: 1.0 Capacity of two pumps shall be equal to 130% of DM cooling water requirement of one unit. 2.0 Motor rating shall be minimum 116% of duty point requirement at 50 Hz frequency. 3.0 Wherever data is indicated, as by Bidder, same shall be filled in by him in the offer. 4.0 Testing and inspection shall be as per the relevant quality plan


DATA SHEET A6

PLATE TYPE HEAT EXCHANGER

SI.NO ITEM UNIT

Page 1 of 2

1.0 GENERAL

1.1 Service of heat exchanger Passivated DM Water/ Condenser cooling water tapped off from the CW inlet pipes

1.2 Quantity required Nos. Three (3) x 50% for STG and Two (2) x 100% for SG

1.3 Location Indoor

1.4 Operation Continuous

1.5 Design code ASME VII/ASME.III (ND)

2.0 DESIGN DATA AND CONSTRUCTION REQUIREMENT FOR ONE HEAT EXCHANGER

HOT FLUID COLD FLUID

2.1 Fluid circulated Passivated DM water (hot fluid side) Condenser cooling water (cold fluid side)

2.2 Flow rate kg/hr. By Bidder (10% margin for primary side flow and 20% margin for secondary side flow are to be considered)

2.3 Heat exchanged kcal/hr. By Bidder

2.4 Operating temperature

(a) Inlet oC By Bidder for primary side & 320 C for secondary side

(b) Outlet oC By Bidder

2.5 Normal operating pressure kg/cm (g)

By Bidder

2.6 Design pressure kg/cm (g)

By Bidder

2.7 Maximum allowable pressure drop including in nozzle

kg/cm (g)

0.5 for hot fluid & 0.7 for cold fluid

2.8 Minimum hydrostatic test Pressure

kg/cm (g)

This shall be 1.5 times the operating pressure

2.9 Maximum differential pressure between hot fluid & cold fluid sides

kg/cm (g)

Equal to design pressure

2.10 Design temperature oC By Bidder

2.11 Overall fouling resistance (minimum) to be considered

Hr.m C/kcal

0.4 x 10-4

2.12 Design margin on frame to accommodate additional plates

15%

2.13 Seismic design criteria, if any

2.14 Flange drilling standard ANSI B 16.5

2.15 Margin on Area 1) 5% on number of plates 2) 5% area for future addition of plates

3.0 MATERIAL OF CONSTRUCTION


DATA SHEET A6


SI.NO ITEM UNIT

Page 2 of 2

3.1 Heat transfer plates SS AISI 316

3.2 Compression/fixed plates IS 2062

3.3 Guide rail SS CLAD IS 2062

3.4 Support beam/column IS 2062

3.5 Tie bolts and nuts SA 193 GR.B7/ SA 194 GR 2H

3.6 Plate gaskets Nitrite rubber

3.7 Nozzles for both hot & cold fluid side SA 106 GR.B

3.8 Nozzle gaskets GRAFOIL

3.9 Nozzle flanges/counter flanges for both hot & cold fluid side

SA 105

3.10 Nozzle flange bolts/nuts SA 193 GR. B7/ SA 194 GR. 2H

3.11 Name plate 18-8 SS (3 mm thick)

4.0 ACCESSORIES & SERVICES

4.1 Companion flanges with bolts, Nuts and gaskets

Yes

4.2 Lifting lugs Yes

4.3 Earthing cleats Yes

4.4 Foundation bolts and nuts Yes

4.5 Name plate with design data Yes

4.6 Erection Yes

5.0 NOTES: 5.1 Double gasket system with vents moulded into the gasket shall be provided to avoid mixing and easy detection of leakage. 5.2 All pipes for nozzle shall be seamless. 5.3 Holding down bolts shall be provided. 5.4 One coat of Zinc Chromate primer followed by final shop coat of paint shall be applied, type of which will be advised later by the Purchaser/Consultant. 5.5 All nozzle flanges shall have a raised face. 5.6 All testing is to be done using calibrated instruments traceable to national standard.


DATA SHEET A7

RUBBER EXPANSION JOINTS

SI.NO ITEM UNIT

`Page 1 of 2

1 Designation CW System 2 Expansion joint ID/Pipe ID mm By Bidder 3 Numbers required Nos Each Condenser inlet & outlet

nozzle: 1no 4 Fluid handled Clarified water 5 Flow Normal m3/hr By Bidder (Refer Note 2).

6 Maximum m3/hr By Bidder 7 Pressure operating /

design / test mwc By Bidder

8 Pressure drop across the expansion joint

mwc By Bidder

9 Vacuum (test) in mm of Hg 700 (Refer Note 3) 10 Operating temperature in 0C By Bidder

11 Movements (min) Axial Compression Axial elongation Lateral movement

mm } mm } mm }

12 (Refer Note 1) 12 12

12 No of arches By Bidder

13 Controls unit to be provided Yes 14 Companion flanges can be

made in one piece or in segments. If segmentally welded 100% radiography shall be carried out

15 Companion flanges shall be supplied with bolts, nuts and washers

16 Material of construction

16.1 Main body High grade abrasion resistant natural or synthetic rubber compound

16.2 Reinforcement Steel rings 16.3 Retaining ring Galvanised steel retaining

rings 16.4 Outer cover Exposed surface shall be given

3 mm thick coating of neoprene

16.5 Bolts & nuts IS 1367 Gr. 4.6

16.6 Stretcher bolt plates IS 2062

17 Note :- 1. Bidder to check the value with the movement of condenser and design the expansion joint.


DATA SHEET A7

RUBBER EXPANSION JOINTS

SI.NO ITEM UNIT

`Page 2 of 2

2. Flow values to be based on single pump operation. 3.The test pressure may vary for raw water pump discharge, which will be furnished by bidder


DATA SHEET B1

CCCW, ACW, SG FILL & HOTWELL MU PUMPS

SI.NO ITEM UNIT

Page 1 of 1

1 Designation

2 Number offered

3 Design capacity m3/hr

4 Differential head mlc

5 Shut-off head mlc

6 Hydrostatic test pressure kg/cm2(g)

7 Number of stages

8 Pump efficiency at duty point %

9 Pump speed rpm

10 Pump bkw kW

11 Power input to driver at duty point kW

12 NPSH required mlc

13 Driver efficiency %

14 Suction nozzle

15 Size mm

16 Discharge nozzle

17 Size mm

18 Type of coupling m3/hr

19 Minimum capacity for continuous operation

20 External water requirement for sealing & cooling

Required / Not reqd.

21 Weight of bare pump kg

22 Weight of driver kg

23 Weight of common base plate kg

24 Moment of inertia of pump rotor kg-m2

25 Motor rating

26 Materials of construction- as per data sheet A

Yes/No

Note 1. The data specified in data sheet-A is not reproduced in data sheet-B as the vendo ris expected to comply with the same. in case of any departure the vendor shall bring out the same in schedule of deviations, failing which it will be construed that the vendor complies with the requirement stipulated in data sheet-A. 2. Bidder shall furnish the filled-in data sheet B separately for CCCW, ACW, SG fill & hot well MU pumps


DATA SHEET B2


SI.NO ITEM UNIT

Page 1 of 3

1.0 GENERAL DATA

1.1 Manufacturer

1.2 Model No.

1.3 Quantity

1.4 Flow pattern Parallel / Counter

2.0 PERFORMANCE OF ONE HEAT EXCHANGER

Hot fluid Cold fluid

2.1 Fluid circulated

2.2 Minimum velocity m/sec.

2.3 Flow rate kg/hr.

2.4 Temperature in/out C

2.5 Parameters of fluid

i) Specific gravity ii) Viscosity iii) Specific heat at mean temperature iv) Thermal conductivity at mean temperature

2.6 Latent heat kcal/kg.

2.7 Pressure drop including in Nozzle kg/cm

2.8 Fouling resistance hr.m C/kcal

2.9 Heat exchanged (without LMTD correction)

kcal/hr

2.10 Heat exchanged (with LMTD Correction)

kcal/hr

2.11 Overall heat transfer coefficient, when

(a) Clean kcal/ hr.m C

(b) Fouled kcal/ hr.m C

3.0 CONSTRUCTION OF HEAT EXCHANGER

3.1 Heat transfer plates

(a) No. provided

(b) Max. No. can be provided

(c) Pitch mm

(d) Length mm

(e) Width mm

(f) Thickness mm


DATA SHEET B2


SI.NO ITEM UNIT

Page 2 of 3

(g) Plate area m

(h) Corrugation type

3.2 Fixed plate thickness mm

3.3 Compression plate thickness mm

3.4 Connections as viewed from Front side HOT FLUID COLDFLUID

(a) In

(b) Out

(c) ANSI lb rating

(d) Facing

4.0 MATERIALS OF CONSTRUCTION

4.1 Materials of construction as specified in Data Sheet-A

Yes / No (Refer Note)

5.0 ADDITIONAL INFORMATION BY BIDDERS

5.1 Recommended cleaning frequency with respect to design fouling factor

5.2 Gasket replacement frequency

5.3 Cleaning agent and adhesive compound required for the gasket fixing

5.4 Procedure for cleaning of plates Furnished / Not furnished

5.5 Details of additional facilities like high pressure water/compressed air supply for cleaning purposes

5.6 Is back washing required Yes / No

5.7 Overall dimensions of assembled heat exchanger

(a) Length m

(b) Width m

(c) Height m

5.8 Transport dimension of each heat exchanger package

mxmxm

5.9 Transport weight of each heat exchanger package

kg

5.10 Weight of single heaviest part for erection and maintenance

kg

5.11 Empty weight of each heat exchanger

kg

5.12 Flooded weight of each heat Exchanger


DATA SHEET B2


SI.NO ITEM UNIT

Page 3 of 3

5.13 Empty weight of each heat Exchanger with maximum number of plates

5.14 Flooded weight of each heat exchanger with maximum number of plates

5.15 Foundation bolts and nuts Yes / No

6.0 CODE AND STANDARDS (List of applicable codes & standards)

6.1 SHOP TESTING & INSPECTION Yes / No

6.2 Whether all the tests, inspection and test certificates as specified will be carried out/furnished

7.0 NOTE: The data specified in data sheet-A is not reproduced in data sheet-B as the vendor is expected to comply with the same. In case of any departure the vendor shall bring out the same in schedule of deviations, failing which it will be construed that the vendor complies with the requirement stipulated in data sheet-A


DATA SHEET A1

ELECTRICALLY OPERATED TRAVELLING

CRANE FOR SG & STG

SI. NO ITEM UNIT

Page 1 of 3

GENERAL

DESIGNATION ELECTRICALLY OPERATED TRAVELLING CRANE

NUMBER REQUIRED BY BIDDER

LOCATION INDOOR

CRANE CLASSIFICATION AS PER IS :13834

MECHANICAL CLASS M5

DESIGN DATA

ELECTRICAL CLASS M5

TYPE OVERHEAD/UNDERSLUNG/ SEMI-GANTRY SINGLE/DOUBLE GIRDER

TYPE OF GIRDER BOX / BEAM

CAPACITY

MAIN HOIST BY BIDDER

AUXILIARY HOIST BY BIDDER

SPAN BY BIDDER

RUNWAY LENGTH BY BIDDER

RANGE OF LIFTING FOR

MAIN HOIST

ELEVATION FROM BY BIDDER

AUXILIARY HOIST BY BIDDER

ELEVATION FROM

OPERATING FLOOR ELEVATION BY BIDDER

TYPE OF HOOK

MAIN RAMSHORN/PLAIN SHANK

AUXILIARY PLAIN SHANK WITH STANDARD DEPRESS TYPE SAFETY LATCH

SPEEDS M / MIN MAIN CREEP

MAIN HOIST 2.0 0.2

AUX. HOIST 4.0 0.4

LONG TRAVEL 15.0 1.5

CROSS TRAVEL 10.0 1.0

METHOD OF OPERATION PENDANT PUSH BUTTON

LONG TRAVEL WALKWAY REQUIRED YES

DESIGN SEISMIC COEFFICIENT FOR THE CRANE

AS PER PROJECT INFORMATION

DESIGN OF CRANE SHALL BE AS PER IS: 807 & IS: 3177

ROPE DRUMS AND SHEAVES IS: 3177

MATERIALS AND CODES OF CONSTRUCTION


DATA SHEET A1


CRANE FOR SG & STG

SI. NO ITEM UNIT

Page 2 of 3

WIRE ROPE IS: 2266

LIFTING HOOKS FORGED AND HEAT TREATED ALLOY STEEL / CARBON STEEL AS PER IS 15560, Gr. M / IS 5749

CRANE RAILS IS: 3443 / ISMB

LUBRICATION GROUP LUBRICATION WITH HAND OPERATED GREASE PUMP

BRAKES

MAIN HOIST

ELECTRO HYDRAULIC Nos 1

DC ELECTRO MAGNETIC Nos 1

AUXILIARY HOIST

ELECTRO HYDRAULIC Nos 1

DC ELECTRO MAGNETIC Nos 1

LONG TRAVEL AND CROSS TRAVEL 1 NO. ELECTRO HYDRAULIC WITH EACH MOTOR

ELECTRICALS

MOTORS SQUIRREL CAGE MOTORS WITH VVVF DRIVES

STARTERS BY BIDDER

CONTROL PANEL MOUNTING MOUNTED ON CRANE BRIDGE

RUNWAY CONDUCTORS PVC SHROUDED COPPER BUS BAR

CROSS TRAVEL CONDUCTORS FLEXIBLE TRAILING CABLE / PVC SHROUDED BUS BAR / INSULATED BUS BAR

POWER CONDUCTORS MINIMUM 6 mm ALUMINIUM

CONTROL CABLE MINIMUM 1.5 mm STRANDED COPPER

LIGHTING CABLES MINIMUM 2.5 mm CORE STRANDED STRANDED COPPER

ERECTION

ERECTION OF CRANE RAIL WITH FIXTURES

BY BIDDER

ERECTION OF RUNWAY CONDUCTORS WITH FIXTURES

BY BIDDER

PAINTING

PRIMER REFER NOTE 1

NUMBER OF COATS REFER NOTE 1

DRY FILM THICKNESS PER COAT REFER NOTE 1

FINISH PAINT REFER NOTE 1

NUMBER OF COATS

DRY FILM THICKNESS PER COAT

TESTS AND INSPECTION


DATA SHEET A1


CRANE FOR SG & STG

SI. NO ITEM UNIT

Page 3 of 3

OVER LOAD TEST

FOR HOISTING 125 % OF SPECIFIED LOAD : YES

FOR CRANE MOTIONS 125 % of SPECIFIED LOAD : YES

TEST LOADS CONTRACTOR TO SUPPLY

DEFLECTION OF MAIN GIRDERS WITH LOAD AT THE CENTRE

MAXIMUM 1/900 OF SPAN

SPEED CHECK FOR ALL MOTIONS YES

INSULATION TEST FOR ALL ELECTRICAL EQUIPMENT

YES

PERFORMANCE GUARANTEES

CAPACITY T 0 %

LIFT M 0%

SPEEDS FOR ALL MOTIONS MPM 10 % NOTE:

1. FOR PAINTING SPECIFICATION REFER SECTION VOLUME - II

2. TWO (2) NOS. LIMIT SWITCHES SHALL BE PROVIDED FOR EACH HOISTING MOTION. ONE

(1) NO. ROTARY GEARED TYPE AND ONE (1) NO. GRAVITY TYPE.

3. TWO (2) NOS. SHUNT TYPE LEVER SWITCH SHALL BE PROVIDED FOR CROSS TRAVEL

MOTION

4. TWO (2) NOS. LEVER TYPE LIMIT SWITCHES SHALL BE PROVIDED FOR LONG TRAVEL

MOTION


DATA SHEET A2

ELECTRICALLY OPERATED HOIST

FOR SG & STG

SI. NO ITEM UNIT

Page 1 of 2

GENERAL

DESIGNATION HOIST AND TROLLEY

NUMBER REQUIRED BY BIDDER

TAG NOS BY BIDDER

LOCATION IN HAZARDOUS AREA BY BIDDER

HAZARDOUS AREA CLASSIFICATION AS PER IS 5572 ZONE 0/1/2

NA

LOCATION BY BIDDER

APPLICABLE STANDARD IS 3938

DUTY CLASS 2

DESIGN DATA

CAPACITY BY BIDDER

RANGE OF LIFTING BY BIDDER

OPERATING FLOOR ELEVATION BY BIDDER

BOTTOM OF MONORAIL ELEVATION BY BIDDER

MONORAIL LENGTH BY BIDDER

MONORAIL TRACK CURVED / STRAIGHT

RADIUS OF CURVATURE OF MONORAIL

BY BIDDER

MONORAIL BY BY BIDDER

SIZE OF MONORAIL (IF PROVIDED BY PURCHASER)

BY BIDDER

TYPE OF HOIST WORM / SPUR GEAR

TYPE OF TROLLEY MOTOR DRIVEN

METHOD OF OPERATION PENDANT PUSH BUTTON

HOISTING SPEED M/MIN 4

TROLLEY TRAVEL SPEED M/MIN 8

CREEP SPEED REQUIRED FOR

HOIST YES

TROLLEY YES

FLEXIBLE TRAILING CABLE FOR TRAVEL BY

BY BIDDER

MATERIAL AND CODES OF CONSTRUCTION

HOIST AS PER IS 3938

TROLLEY FRAME ROLLED STRUCTURAL STEEL WITH SIDE PLATES EXTENDED BEYOND

WHEEL FLANGES TO PROTECT

WHEELS TROLLEY WHEELS HEAT TREATED CARBON STEEL/

LOW ALLOY STEEL/ GRADED CAST

IRON. SINGLE FLANGED WITH


DATA SHEET A2

ELECTRICALLY OPERATED HOIST

FOR SG & STG

SI. NO ITEM UNIT

Page 2 of 2

TAPERED TREAD ROPE DRUM AND SHEAVES CAST IRON/ CAST STEEL/ MILD

STEEL AS PER IS 3177 WIRE ROPE CONSTRUCTION 6 x 36 1.77 KN/M2AS

PER IS 2266. MINIMUM FACTOR OF

SAFETY 5 SHAFTS AND AXLES CARBON STEEL

GEARS AND PINIONS SPUR/ HELICAL AS PER IS 4460/ BS 436/ BS 721/ AGMA STANDARDS

LIFTING HOOK HOOK WITH STANDARD DEPRESS SAFETY LATCH SWIVELING. HOOK

SHALL BE FORGED ALLOY STEEL/

CARBON STEEL AS PER IS 15560, Gr.

M AND LOCK TO PREVENT HOOK

FROM

BEARINGS BALL OR ROLLER AS PER IS 5669/ IS 5692/ IS 5932/ IS 5935

BRAKES ONE EACH FOR HOIST AND TROLLEY MOTOR OF ELECTROMAG-

NETIC TYPE, DESIGNED TO HOLD

125 % OF LOAD TORQUE LUBRICATION CENTRALISED GREASE

LUBRICATION WITH HAND

OPERATED GREASE PUMP


DATA SHEET A3

CHAIN PULLEY BLOCK

FOR SG & STG

SI. NO ITEM UNIT

Page 1 of 2

GENERAL

1 DESIGNATION CHAIN PULLEY BLOCK

2 NUMBER REQUIRED BY BIDDER

3 TAG NOS BY BIDDER

4 LOCATION IN HAZARDOUS AREA NO

5 HAZARDOUS AREA CLASSIFICATION BY BIDDER

6 LOCATION INDOOR

7 APPLICABLE STANDARD IS 3832/BS 3243

8 DUTY CLASS 1 / 2

DESIGN DATA

9 TYPE TROLLEY

10 CAPACITY BY BIDDER

11 RANGE OF LIFTING BY BIDDER

12 OPERATING FLOOR ELEVATION BY BIDDER

13 BOTTOM OF MONORAIL ELEVATION BY BIDDER

14 MONORAIL TRACK STRAIGHT / CURVED

15 RADIUS OF CURVATURE OF MONORAIL

BY BIDDER

16 MONORAIL BY BY BIDDER

17 SIZE OF MONORAIL ( IF PROVIDED BY PURCHASER)

BY BIDDER

18 TYPE OF CHAIN PULLEY BLOCK WORM / SPUR GEAR

19 TYPE OF TROLLEY MANUAL GEARED

20 HAND CHAINS LOCATION THE HAND- CHAIN FOR THE HOISTING AND TRAVERSING

MECHANISM SHALL BE WELL

CLEAR OF THE HOOK AND BOTH

CHAINS SHALL BE ON THE SAME

SIDE MATERIAL AN CODES OF

CONSTRUCTION

21 CHAIN PULLEY BLOCK AS PER IS 3832/ BS 3243

22 TROLLEY FRAME ROLLED STRUCTURAL STEEL WITH SIDE PLATES EXTENDED BEYOND

WHEEL FLANGES TO PROTECT

WHEELS

23 TROLLEY WHEELS HEAT TREATED CARBON STEEL/ LOW ALLOY STEEL/ GRADED CAST

IRON. SINGLE FLANGED WITH

TAPERED TREAD 24 LOAD CHAIN ALLOY STEEL IS 3109/ IS 6216/ BS

1663/ BS 3114 25 LOAD CHAIN WHEEL AND MAIN ARM HEAVY DUTY MALLEABLE

CASTING/ PRESSED SHEET STEEL


DATA SHEET A3

CHAIN PULLEY BLOCK

FOR SG & STG

SI. NO ITEM UNIT

Page 2 of 2

26 HAND CHAIN AS PER IS 2429/ BS 6405

27 HAND CHAIN WHEEL PRESSED SHEET STEEL

28 SHAFTS AND AXLES CARBON STEEL

29 GEARS AND PINIONS SPUR/ HELICAL AS PER IS 4460/ BS 436/ BS 721/ AGMA ATANDARDS

30 LIFTING HOOK HOOK WITH STANDARD DEPRESS SAFETY LATCH AND LOCK TO

PREVENT HOOK FROM SWIVELING.

HOOK SHALL BE FORGED ALLOY

STEEL/ CARBON STEEL AS PER IS

15560, Gr. M 31 BEARINGS BALL OR ROLLER AS PER IS 5669/ IS

5692/ IS 5932/ IS 5935

32 BRAKE SCREW AND FRICTION DISC TYPE SELF ACTUATING LOAD PRESSURE

BRAKE 33 LUBRICATION OF MOVING PARTS

SHALL BE DONE MANUALLY BY

HAND OPERATED GREASE PUMPS

THROUGH RESPECTIVE GREASE

NIPPLES


DATA SHEET B1

ELECTRICALLY OPERATEDTRAVELLING CRANE

FOR SG & STG

SI. NO ITEM UNIT Bidder to indicate

Page 1 of 3

1 GENERAL

2 DESIGNATION ELECTRICALLY OPERATED TRAVELLING CRANE

3 NUMBER OFFERED

4 TAG NUMBERS

5 TYPE OF CRANE OVERHEAD / UNDERSLUNG SINGLE GIRDER / DOUBLE GIRDER

6 TYPE OF GIRDER BOX / LATTICE

7 CRANE CLASSIFICATION AND MECHANISM CLASS OF CRANE

AS PER IS 13834

8 MAKE AND MODEL NUMBER OF CRANE

9 MAKE AND MODEL NUMBER OF HOIST

10 CAPACITY OF MAIN HOIST T

11 CAPACITY OF AUXILIARY HOIST T

12 SPAN mm

13 RUNWAY LENGTH mm

14 RANGE OF LIFTING FOR

15 MAIN HOOK M

16 AUXILIARY HOOK M

17 OPERATING FLOOR ELEVATION M

18 DEFLECTION OF MAIN GIRDER WITH LOAD AT THE CENTRE

19 MECHANICAL FEATURES

20 WIRE ROPE MAIN HOIST AUXILIARY HOIST

21 NUMBER OF FALLS

22 DIAMETER OF ROPE

23 GEAR DRIVES

24 TYPE

25 MAKE

26 COUPLINGS HOISTING LT CT

27 TYPE PIN BUSHED / GEARED /

PIN

BUSHED

/ GEARED /

PIN

BUSHED

/ GEARED / 28 MAKE

29 HARDNESS OF COMPONENTS

30 LT WHEELS AND CT WHEELS BHN

31 GEARS BHN

32 PINIONS BHN

33 LIST OF PARTS WHICH SHALL BE STRESS RELIEVED


DATA SHEET B1


FOR SG & STG


Page 2 of 3

34 CRANE LUBRICATION TYPE CENTRALISED / LOCAL

35 STEEL BOX WITH TOOLS YES / NO

36 MATERIALS OF CONSTRUCTION

37 IF THE CRANE IS OPERATING IN HAZARDOUS AREA

38 ROPE DRUMS AND SHEAVES

39 GEARS AND PINIONS

40 LONG TRAVEL WHEELS

41 CROSS TRAVEL WHEELS

42 WEIGHTS AND DIMENSIONS

43 LONG TRAVEL (LT) WHEEL BASE mm

44 CROSS TRAVEL(CT) WHEEL BASE Mm

45 LT RAIL SIZE Mm

46 CT RAIL SIZE IN CASE OF DOUBLE GIRDER CRANE

Mm

47 NUMBER OF LT WHEELS AT mm / EACH END AND DIAMETER

Mm

48 NUMBER OF CT WHEELS AT EACH END AND DIAMETER

mm

49 WHEEL LOAD WITH IMPACT / WITHOUT IMPACT FOR LT

50 WHEEL LOAD WITH IMPACT / WITHOUT IMPACT FOR CT

51 WEIGHT OF COMPLETE CRANE WITHOUT HOIST AND TROLLEY

52 WEIGHT OF THE HOIST AND TROLLEY

53 CLEARANCE DIAGRAM - DATA SHEET A2 / A3 / A4 / A5 WITH

DIMENSIONS DULY FILLED TO BE

ENCLOSED

WHETHER ENCLOSED YES / NO

54 PRELIMINARY DIMENSIONED GENERAL ARRANGEMENT

DRAWING OF CRANE TO BE

ENCLOSED

WHETHER ENCLOSED YES / NO

55 OPERATORS CABIN

56 IF THE CRANE IS CABIN OPERATED

57 SIZE OF CABIN

58 EXTRA PLUG PROVIDED YES / NO

59 ELECTRICAL HORN PROVIDED YES / NO

60 VENTILATION FAN PROVIDED YES / NO

61 FIRE EXTINGUISHER PROVIDED YES / NO

62 LIMIT SWITCHES


DATA SHEET B1


FOR SG & STG


Page 3 of 3

63 FOLLOWING LIMIT SWITCHES ARE TO BE PROVIDED

645 OVER HOISTING AND OVER LOWERING OF MAIN AND

AUXILIARY HOISTS

YES / NO

65 LT MOTION YES / NO

66 CT MOTION YES / NO

67 ELECTRICALS

68 MOTORS POWER CONSUMPTION

RATING

(KW)

SPEED

(RPM)

69 MAIN HOIST MOTOR KW

70 AUXILIARY HOIST MOTOR KW

71 LT MOTOR KW

72 CT MOTOR KW

73 MOTORS : CREEP SPEED KW

74 MAIN HOIST MOTOR KW

75 AUXILIARY HOIST MOTOR KW

76 LT MOTOR KW

77 CT MOTOR KW

78 TYPE OF CONDUCTORS

79 RUNWAY CONDUCTORS

80 CT CONDUCTOR

81 FOLLOWING ELECTRICAL ITEMS ARE TO BE PROVIDED

82 CONTROL EQUIPMENT AS SPECIFIED

YES / NO

83 CRANE RUNWAY CONDUCTORS AND ACCESSORIES

YES / NO

84 CT CONDUCTORS AND ACCESSORIES

YES / NO

85 CRANE LIGHTING FIXTURE RECEPTACLES

YES / NO

86 CONTROLLERS AND RESISTORS YES / NO

87 ELECTRICAL WIRING IN GI CONDUITS

YES / NO

88 PERFORMANCE GUARANTEES

89 CAPACITY T

90 LIFT M

91 SPEEDS FOR ALL MOTIONS MPM


DATA SHEET B2

ELECTRICALLY OPERATED HOISTS FOR

SG & STG


Page 1 of 2

1 GENERAL

2 DESIGNATION

3 NUMBER OFFERED

4 TAG NUMBERS

5 CAPACITY

6 HOIST

7 MANUFACTURER

8 MAKE

9 MODEL NUMBER

10 TROLLEY

11 MANUFACTURER

12 MAKE

13 MODEL NUMBER

14 ELECTRICAL REQUIREMENTS

15 HOIST MOTOR MAIN CREEP

16 MAKE

17 TYPE

18 RATING KW

19 SPEED RPM

20 TROLLEY MOTOR

21 MAKE

22 TYPE

23 RATING KW

24 SPEED RPM

25 LIMIT SWITCHES FOR

26 HOISTING : MAKE, TYPE AND NUMBERS PROVIDED

27 TRAVELLING: MAKE, TYPE AND NUMBERS PROVIDED

28 TYPE OF DOWN SHOP LEAD

29 MAKE

30 SIZE

31 LENGTH M

32 SUPPORTING ARRANGEMENT

33 IF CURVED MONORAIL, NUMBER OF CABLE TROLLEYS PROVIDED AND

WIDTH OF EACH TROLLEY

NO./ mm

34 DIMENSIONS

35 MONORAIL IF PROVIDED BY VENDOR : INDICATE BEAM SIZE MINIMUM/

MAXIMUM SUITABLE FOR TROLLEY

mm ISMB


DATA SHEET B2

ELECTRICALLY OPERATED HOISTS FOR

SG & STG


Page 2 of 2

MOVEMENT 36 MONORAIL IF PROVIDED BY

PURCHASER : IS SIZE SPECIFIED IN

DATA SHEET A SUITABLE FOR

TROLLEY MOVEMENT

YES/ NO IF NO, INDICATE SUITABLE SIZE ISMB

37 DISTANCE BETWEEN HIGHEST HOOK POSITION TO BOTTOM OF MONORAIL

Mm

38 IF MONORAIL IS CURVED, MINIMUM RADIUS TROLLEY CAN NEGOTIATE

mm

39 MATERIALS OF CONSTRUCTION

40 IF HOIST IS IN HAZARDOUS AREA

41 TROLLEY WHEELS

42 ROPE DRUM AND SHEAVES


44 MISCELLANEOUS

45 WIRE ROPE DIAMETER mm

46 WIRE ROPE BREAKING LOAD KN

47 WEIGHT OF COMPLETE HOIST AND TROLLEY ASSEMBLY

Kg

48 WEIGHT OF HOIST Kg

49 WHEEL LOAD WITH IMPACT AND WITHOUT IMPACT

Kg

50 PRELIMINARY DIMENSIONED GENERAL ARRANGEMENT DRAWING

OF ELECTRICALLY OPERATED HOIST

ALONG WITH WHEEL STOPDETAILS TO

BE FURNISHED

WHETHER FURNISHED YES/ NO


DATA SHEET B3

MANUAL HOIST / CHAIN PULLEY BLOCK

SG & STG


Page 1 of 2

1 GENERAL

2 DESIGNATION

3 NUMBER OFFERED

4 TAG NOS

5 CAPACITY Kg

6 CHAIN PULLEY BLOCK

7 MANUFACTURER

8 MAKE

9 MODEL NO.

10 TROLLEY

11 MANUFACTURER

12 MAKE

13 MODEL NO.

14 DIMENSIONS

15 MONORAIL IF PROVIDED BY VENDOR : INDICATE BEAM SIZE MINIMUM/

MAXIMUM SUITABLE FOR TROLLEY

MOVEMENT

mm ISMB

16 MONORAIL IF PROVIDED BY PURCHASER : IS SIZE SPECIFIED IN

DATA SHEET A SUITABLE FOR

TROLLEY MOVEMENT

YES/ NO IF NO INDICATE SUITABLE SIZE

ISMB

17 DISTANCE BETWEEN HIGHEST HOOK POSITION TO BOTTOM OF MONORAIL

mm

18 IF MONORAIL IS CURVED, MINIMUM RADIUS TROLLEY CAN NEGOTIATE

mm

19 MATERIAL OF CONSTRUCTION

20 IF CHAIN PULLEY BLOCK IS IN HAZARDOUS AREA

21 TROLLEY WHEELS

22 LOAD CHAIN WHEEL AND MAIN ARM

23 HAND CHAIN WHEEL


25 MISCELLENEOUS

26 WEIGHT OF COMPLETE CHAIN PULLEY BLOCK

AND TROLLEY ASSEMBLY

Kg

27 WEIGHT OF CHAIN PULLEY BLOCK Kg

28 EFFORT REQUIRED TO LIFT THE LOAD Kg

29 WHEEL LOAD WITH IMPACT AND WITHOUT IMPACT

Kg

30 PRELIMINARY DIMENSIONED GENERAL ARRANGEMENT DRAWING

OF CHAIN PULLEY BLOCK

WHETHER FURNISHED YES/ NO


DATA SHEET B3

MANUAL HOIST / CHAIN PULLEY BLOCK

SG & STG


Page 2 of 2

ANDTROLLEY TO BE FURNISHED

ALONG WITH WHEEL STOP DETAILS

A1 Thermal insulation for hot surface.pdfA2 Material Specification for piping and valves.pdfA1 Condensate polishing unit.pdfB1 condensate polishing unit.pdfA1 DMCW PUMP.pdfA2 SG FILL PUMP.pdfA3 HOTWELL MAKE UP PUMPS.pdfA4 SERVICE WATER BOOSTER PUMP.pdfA5 ACW PUMPS.pdfA6 PLATE TYPE HEAT EXCHANGER.pdfA7 RUBBER EXPANSION JOINTS.pdfB1-CCCW,ACW,SG FILL HOTWELL.pdfB2-PLATE TYPE HEAT EXCHANGER.pdfA1.pdfA2.pdfA3.pdfB 1.pdfB2.pdfB3.pdf

Documents

ANNEXURE 3(Mechanical data sheets).pdf