Chennai Metropolitan Water Supply And Sewerage Board Tender

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Chennai Metropolitan Water Supply And Sewerage Board - CMWSSB Tender

Civil And Construction
Water Storage And Supply
Eprocure
Opening Date21 Mar 2023
Closing Date18 Apr 2023
Tender Amount₹ 34,75,06,951 
This is an estimated amount, exact amount may vary.
Notes
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Costs

Summary

Cnt/wss/ncb/amrut And Singara Chennai/001a/ 2022-23

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Documents
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BOQ Items

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DO_NOT_SHOW

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View all details for FREE
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150mm at 1.25m depth

5167

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200mm at 1.25m depth

1923

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250mm at 1.25m depth

658

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300mm at 1.5m depth

693

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350mm at 1.5m depth

325

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400mm at 1.5m depth

559

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Supply, delivery , laying and jointing DI pipes of the following sizes of socket @ spigot end, push - on - joint DI pipes of classification K9 conforming to IS: 8329/2000 in standard lengths with cement mortar lining inside and outside Zinc coating, including making rubber joints and cost of rubber gasket, Labour charges for loading,unloading and stacking at the site etc as directed by the engineer at site ,including earthwork excavation for trenches in hard stiff clay, blackcotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil depositing the earth on banks with initial lead of 10m.conveying to the site of work, lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth etc . complete for the pipes of following diametres at the following depths

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350mm dia at 1.5 m depth

506

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400mm dia at 1.5 m depth

1

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-

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700mm dia at 2.0 m depth

2.5

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Supply, delivery at site , conveying and fixing following sizes of DI specials of DI push - on joint specials as mentioned below conforming to IS: 9523/2000 including loading, unloading and stacking at the site etc as directed by the engineer at site, and including labour charges for earthwork excavation for trenches in hard stiff clay, blackcotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil depositing the earth on banks with initial lead of 10m and lift of 2m conveying to the site of work, lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth as directed by the Engineer at site. etc . complete

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DI A/S Tee:

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100x100 mm DI A/S Tee

246

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150x150 mm DI A/S Tee

23

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150x100 mm DI A/S Tee

84

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200x200 mm DI A/S Tee

6

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200x150 mm DI A/S Tee

11

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-

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200x100 mm DI A/S Tee

37

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250x250 mm DI A/S Tee

2

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250x200 mm DI A/S Tee

1

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250x150 mm DI A/S Tee

1

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300x300 mm DI A/S Tee

4

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300x250 mm DI A/S Tee

1

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350x300 mm DI A/S Tee

1

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400x400 mm DI A/S Tee

2

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700x400 mm DI A/S tee

1

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DI D/S Taper

-

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-

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150x100 mm DI D/S Taper

55

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200x100 mm DI D/S Taper

10

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200x150 mm DI D/S Taper

14

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-

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250x100 mm DI D/S Taper

1

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250x150 mm DI D/S Taper

3

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250x200 mm DI D/S Taper

1

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300x150 mm DI D/S Taper

2

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300x200 mm DI D/S Taper

7

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350x250 mm DI D/S Taper

2

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350x300 mm DI D/S Taper

1

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400x250 mm DI D/S Taper

1

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400x300 mm DI D/S Taper

6

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400x350 mm DI D/S Taper

2

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End Cap:

-

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100 mm DI end cap

248

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150 mm DI end cap

1

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DI D/S 90 deg Bend:

-

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100 mm DI D/S 90 deg bend

46

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150 mm DI D/S 90 deg bend

11

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200 mm DI D/S 90 deg bend

1

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350 mm DI D/S 90 deg bend

3

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400 mm DI D/S 90 deg bend

1

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DI D/S 45 deg Bend:

-

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100 mm DI D/S 45 deg bend

13

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150 mm DI D/S 45 deg bend

3

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200 mm DI D/S 45 deg bend

1

-

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350 mm DI D/S 45 deg bend

1

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400 mm DI D/S 45 deg bend

2

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DI D/S 22.5 deg Bend:

-

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100 mm DI D/S 22.5 deg bend

90

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150 mm DI D/S 22.5 deg bend

31

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200 mm DI D/S 22.5 deg bend

8

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250 mm DI D/S 22.5 deg bend

8

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300 mm DI D/S 22.5 deg bend

2

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350 mm DI D/S 22.5 deg bend

1

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DI D/F 90 deg duckfoot bend

-

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-

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350 mm DI D/F 90 deg duckfoot bend

3

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400 mm DI D/F 90 deg duckfoot bend

2

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DI Fl/Soc Tail Piece

-

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200 mm DI Fl/Soc Tail Piece

1

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250 mm DI Fl/Soc Tail Piece

2

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300 mm DI Fl/Soc Tail Piece

3

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350 mm DI Fl/Soc Tail Piece

3

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400 mm DI Fl/Soc Tail Piece

2

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700mm DI Fl/Soc Tail Piece

1

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DI Fl/Spi Tail Piece

-

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200 mm DI Fl/Spi Tail Piece

1

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250 mm DI Fl/Spi Tail Piece

2

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300 mm DI Fl/Spi Tail Piece

3

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350 mm DI Fl/Spi Tail Piece

2

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400 mm DI Fl/Spi Tail Piece

4

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700 mm DI Fl/Spi Tail Piece

1

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DI D/F Taper

-

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200x100 mm DI D/F Taper

2

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250x150 mm DI D/F Taper

4

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300x150 mm DI D/F Taper

6

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350x200 mm DI D/F Taper

2

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350x250 mm DI D/F Taper

2

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400x250 mm DI D/F Taper

4

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MJ Collar

-

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100 mm MJ Collar

21

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150 mm MJ Collar

24

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200 mm MJ Collar

9

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250 mm MJ Collar

5

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300 mm MJ Collar

5

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700 mm MJ Collar

1

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DI D Soc/Fl Tee

-

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100x80 mm DI S/S/F tee

14

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200x80 mm DI S/S/F tee

1

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350x80 mm DI S/S/F tee

1

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DI D/F pipe

-

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100 mm DI D/F pipe - 0.4 m length

1

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100 mm DI D/F pipe - 1 m length

1

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150 mm DI D/F pipe - 0.6 m length

5

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150 mm DI D/F pipe - 1.5 m length

5

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200 mm DI D/F pipe - 0.8 m length

1

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200 mm DI D/F pipe - 2 m length

1

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250 mm DI D/F pipe - 1 m length

2

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250 mm DI D/F pipe - 2.5 m length

2

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350mm DI D/F pipe- 2m length

1

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350 mm DI D/F pipe 3 m long

2

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Supply, delivery , conveying and fixing DI D/F pipes as per IS:8329/2000 and DI SS/DF specials like Tee, Bends ,Tapers and Tailpieces as per IS:9523/2000 including loading,unloading and stacking at the site excluding earthwork excavation as directed by the Engineer at site etc complete.

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DI D/F pipe

-

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150 mm D.I D/F Pipe 0.5 m long

3

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150 mm D.I D/F Pipe 1.0 m long

1

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150 mm D.I D/F Pipe 2 m long

1

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150 mm D.I D/F Pipe 2.5 m long

14

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150 mm D.I D/F Pipe 5.5 m long

4

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200 mm DI D/F pipe 0.5 m long

9

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200 mm DI D/F pipe 3 m long

3

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200 mm DI D/F pipe 5.5 m long

9

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350mm DI D/F pipe- 0.5m long

5

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350 mm D.I D/F Pipe 1 m long

1

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350 mm DI D/F pipe 1.5 m long

3

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350 mm D.I D/F Pipe 2 m long

1

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350 mm D.I D/F Pipe 2.5 m long

8

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400 mm D.I D/F Pipe 0.5 m long

6

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400 mm D.I D/F Pipe 2.0 m long

2

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400 mm D.I D/F Pipe 2.5 m long

12

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DI D/F eccentric taper

-

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200x150 mm DI D/F eccentric taper

3

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DI D/F 90 deg bend

-

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200 mm DI D/F 90 deg bend

3

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350 mm DI D/F 90 deg bend

5

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150 mm DI D/F 90 deg bend

4

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DI Bell mouth

-

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350 mm DI Bell mouth

2

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200 mm DI Bell mouth

3

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200x125 mm DI D/F concentric taper

3

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100x80 mm DI D/F concentric taper

1

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350 mm DI blank flange

1

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DI A/F Tee

-

-

-

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350x100 mm DI A/F tee

1

-

-

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350x200 mm DI A/F tee

3

-

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DI D/F 90 deg duckfoot bend

-

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150 mm DI D/F 90 deg duckfoot bend

4

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Supply,delivery , conveying and fixing the CI sluice valves (PN 1.0) of following sizes confirming to IS: 14846/2000 including Flange/socket and Flange/spicot tail pieces, etc., loading,unloading, Transportation charges and stacking at site etc complete as per specifications.

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100 mm

20

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150 mm

19

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200 mm

8

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250 mm

3

-

-

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300 mm

5

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Supply, delivery , conveying and fixing of CI double air valves of following sizes conforming to IS 14845/2000 including loading, unloading, Transportation charges and stacking at site etc as directed by the engineer at site etc complete as per specifications.

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80 mm Double Air Valve

17

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Supply, delivery, conveying and fixing sluice valves (PN 1.0) of following sizes conforming to IS 14846/2000 excluding tail pieces including loading, unloading, transportation charges and stacking at site etc complete as per specifications

-

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80 mm

17

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150 mm

1

-

-

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200 mm

3

-

-

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250 mm

1

-

-

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Supply, delivery, conveying and fixing CI Non return valves (PN 1.0) of following sizes conforming to IS 5312/PART-1/84 with byepass arrangements including loading,unloading transportation charges and stacking at site etc as per specifications.

-

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200 mm CI Non return valve

3

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Cutting of DI Pipes true to axis and finishing the ends complete .

-

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100 mm

678

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150 mm

177

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200 mm

74

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-

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250 mm

16

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-

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300 mm

10

-

-

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350 mm

9

-

-

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400 mm

7

-

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700 mm

1

-

-

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Cutting of Road surface

-

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Asphaltic Road

-

-

-

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Non-Bus Route

27998.13

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Bus Route - State High ways

3030.4

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Concrete road

1136.83

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Jointing the DI double flanged pipes and specials with rubber insertion to the required specification with M.S bolts and nuts including the cost of jointing materials etc. complete.

-

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34

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66

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-

3

-

-

113

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-

67

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-

25

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-

21

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-

39

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-

16

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-

2

-

-

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Jointing the DI Socket/spicot specials with rubber gasket(Tyton joint) including cost of jointing materials etc. complete.

-

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1539

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456

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-

187

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-

43

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-

47

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-

24

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-

27

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-

3

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Testing of DI pipes with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stetches and attending the bursts if any occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc. complete for the following diameters of pipes.

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40658

-

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5712

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-

2573

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-

658

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-

1136

-

-

861

-

-

589

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Construction of Thrust block of standard size with PCC 1:3:6 using 40 mm BG Jelly including fixing of M.S rod for anchorage as directed during execution including earth-work excavation, centering, reinforcement , curing etc complete for various bends,Tees as mentioned below

-

-

-

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400 mm DI 90 deg bend

2

-

-

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350mm D/S 45 deg bend

1

-

-

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350mm D/S 22.5 deg bend

1

-

-

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350 mm DI D/F 90 deg duckfoot bend

4

-

-

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150 mm DI D/F 90 deg duckfoot bend

4

-

-

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700x400mm A/S tee

1

-

-

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Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing "METRO WATER" & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags, danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the sites.

104352

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Supply, delivery, erection, testing and commissioning of Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard rubber/ Polyurethrene/ PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from stainless steel (SS304)/ Die cast /Aluminium/ Carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation type with auto zeroing.

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The signal converter shall be remotely mounted away from the meter. The converter shall indicate direction of flow and provide a flow rate indication and a total of flow volume for both forward and reverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”. Converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminum with glass window. The converter cum transmitter should be fully programmable from the front facia. The programming should be user friendly, self-prompting menu driven. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished as per the details provided in the specificaion (Volume -II)

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100 mm

1

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-

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150 mm

5

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-

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200 mm

1

-

-

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250 mm

2

-

-

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House service connection

-

-

-

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Making bore and tapping in the DI pipe line,supplying and fixing of specials consisting of plastic moulded clamp saddle with (SS304) female threaded metal insert ,sealing rubber and plastic wide strap including suitable bolts and nuts,Polypropylene compression fitting adopter with metal insert(SS 304-male threaded),Polyproplene compression fitting 90 deg elbow, UPVC Ball Valve(stop cock) with compression joint at one end and female threaded at other end and suitable enclosure(HDPE) with top side openable for housing UPVC Ball Valve(stop cock) and testing house service connections including cost of water etc complete for following sizes.

-

-

-

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20mm dia O.D

4237

-

-

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25mm dia O.D

498

-

-

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32mm dia O.D

250

-

-

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Supplying and laying of MDPE (PE80) Blue pipe (IS:4427) with necessary specials including earth work excavation, laying, jointing ,testing, refilling the trenches and disposal of surplus earth etc.complete.

-

-

-

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20mm dia O.D

12711

-

-

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25mm dia O.D

1494

-

-

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32mm dia O.D

750

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-

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Supplying, installation, testing, commissioning of AMR water meters with Data capture by wireless system using Long Range Gateways. Transfer Billing System including all hardware & software of following sizes in Chennai City for house service connection

-

-

-

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15mm dia

4237

-

-

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20mm dia

498

-

-

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25mm dia

250

-

-

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Supply, delivery and fixing of water meter protection box of size 20cm x 30cm for fixing of Water Meter. The box should be rectangular base in construction and material of construction should be weather resistant polyethylene (PE) blue /black .Reinforcement rips should be provided at the walls of the box. Box should be at two components comprising body and lid. Lid should be press fitted to the body. No hinges should be used for opened /closed. Operation meter box should be provided with built in lock. The body as inlet and outlet windows to pass the pipe through suitable for use with pipes of sizes up to 1" .Base of the box should be designed in such a way .That the box can be installed to the floor/wall using anchor Bolts / screws without grouting the entire base of the meter Box .Provision for fixing Name plate showing the name of the Department etc., complete and as directed by the CMWSS Board Officers.

4985

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Supply, delivery ,laying and jointing DI pipes of the following sizes of socket @ spigot end, push - on - joint DI pipes of classification K7 conforming to IS: 8329/2000 in standard lengths with cement mortar lining inside and outside Zinc coating, including making rubber joints and cost of rubber gasket, Labour charges for loading,unloading and stacking at the site etc as directed by the engineer at site ,including earthwork excavation for trenches in hard stiff clay, blackcotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil depositing the earth on banks with initial lead of 10m and lift of 2m conveying to the site of work, lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth and necessary lighting arrangements etc . complete for the pipes of following diametres at the following depths in Bus route roads during night hours.

-

-

-

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100mm at 1.25m depth

2675

-

-

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150mm at 1.25m depth

545

-

-

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200mm at 1.25m depth

650

-

-

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300mm at 1.5m depth

443

-

-

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400mm at 1.5m depth

30

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-

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Supply, delivery , laying and jointing DI pipes of the following sizes of socket @ spigot end, push - on - joint DI pipes of classification K9 conforming to IS: 8329/2000 in standard lengths with cement mortar lining inside and outside Zinc coating, including making rubber joints and cost of rubber gasket, Labour charges for loading,unloading and stacking at the site etc as directed by the engineer at site ,including earthwork excavation for trenches in hard stiff clay, blackcotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil depositing the earth on banks with initial lead of 10m.conveying to the site of work, lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth and necessary lighting arrangements etc . complete for the pipes of following diametres at the following depths in Bus route roads during night hours.

-

-

-

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350mm at 1.5m depth

30

-

-

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BILL NO 2. Construction of Underground Tank of capacity 5LL, Over head Tank of capacity 22 LL, Pump House of size 10m x 8m , Water Supply & Sanitary arragements, Compound Wall, Sluice Valve chambers, Air Valve chambers, Water Meter Chambers and allied works

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Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m complete for open cut excavation

-

-

-

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Upto 2m below GL

2166.83

-

-

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From 2 to 3m below GL

1079.05

-

-

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From 3 to 4m below GL

331.56

-

-

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From 4 to 5m below GL

3.61

-

-

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Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m complete etc for narrow trenches and foundation

-

-

-

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Upto 2m below GL

247.52

-

-

... More
Supplying and filling Crushed stone sand (M-sand) for foundations and basement including watering consolidating ramming, etc., complete

194.31

-

-

... More
Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete

-

-

-

... More
Upto 1.5m above & below G.L.

10.44

-

-

... More
from 1.5m to 4.5m below GL

174.14

-

-

... More
Providing form work with centering for soffits of Reinforced Cement Concrete slabs or plain surfaces including strutting upto 3m high

-

-

-

... More
Upto 3.00m height above & below GL

2550.43

-

-

... More
From 3 m to 4 m above & below GL

499.44

-

-

... More
From 4 m to 5 m above & below GL

79.8

-

-

... More
From 5 m to 6 m above & below GL

209.81

-

-

... More
From 6 m to 7 m above & below GL

473.36

-

-

... More
From 7 m to 8 m above & below GL

64.8

-

-

... More
From 8 m to 9 m above & below GL

65.81

-

-

... More
From 9 m to 10 m above & below GL

64.8

-

-

... More
From 10 m to 11 m above & below GL

470.36

-

-

... More
From 11 m to 12 m above & below GL

65.81

-

-

... More
From 12 m to 13 m above & below GL

64.8

-

-

... More
From 13 m to 14 m above & below GL

470.36

-

-

... More
From 14 m to 15 m above & below GL

65.81

-

-

... More
From 15 m to 16 m above & below GL

64.8

-

-

... More
From 16 m to 17 m above & below GL

867.91

-

-

... More
From 17 m to 18 m above & below GL

180.17

-

-

... More
From 18 m to 19 m above & below GL

459.77

-

-

... More
From 19 m to 20 m above & below GL

180.17

-

-

... More
From 20 m to 21 m above & below GL

180.17

-

-

... More
From 21 m to 22 m above & below GL

507.37

-

-

... More
From 23 m to 24 m above & below GL

606.33

-

-

... More
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M20 grade using Crushed stone sand for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the Board officers complete.

-

-

-

... More
Upto 1.5m below & above GL

20.29

-

-

... More
1.5m to 4.5 m below G.L.

0.64

-

-

... More
1.5m to 4.5 m above G.L.

0.93

-

-

... More
4.5m - 9.0m above G.L.

1.36

-

-

... More
9.0m - 13.5m above G.L.

1.44

-

-

... More
13.5m - 18.0m above G.L.

1.36

-

-

... More
18.0m - 22.0m above G.L.

0.5

-

-

... More
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade using crushed stone sand (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing,fixing ,fan clamps etc. as per standard specification and as directed by the Board officers complete.

-

-

-

... More
Upto 1.5m below & above GL

126.35

-

-

... More
1.5m to 4.5 m below G.L.

780.09

-

-

... More
1.5m to 4.5 m above G.L.

99.32

-

-

... More
4.5m - 9.0m above G.L.

113.65

-

-

... More
9.0m - 13.5m above G.L.

93.65

-

-

... More
13.5m - 18m above G.L.

86.36

-

-

... More
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M30 grade using river sand for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the Board officers complete.

-

-

-

... More
Upto 1.5m below & above GL

61.02

-

-

... More
1.5m to 4.5m below GL

114.41

-

-

... More
13.5m - 18m above G.L.

260.55

-

-

... More
18m -22.5m above G.L.

251.32

-

-

... More
22.5m -24.0m above G.L.

45.48

-

-

... More
Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works using 10mm -32 mm dia rod (Fe-500 D Grade with CRS material)

263453

-

-

... More
Special ceiling plastering for RCC slabs, and beams in CM 1:3 using Crushed stone sand (M-sand) – 10mm thick including hacking and curing, etc., complete

7929.07

-

-

... More
Plastering with cement mortar 1:3 (Crushed stone sand (M-sand)) for 12mm thick including curing, etc., complete.

539.43

-

-

... More
20mm thick sand faced cement plaster on wall upto height 10 meters above ground level consisting of 12mm thick backing coat of CM 1:3 ( 1 cement : 3 M-sand ) and 8mm thick finishing coat of CM 1:1 ( 1 cement : 1 M-sand ) etc complete for compound wall work

678.14

-

-

... More
White washing three coats

72

-

-

... More
Colour washing two coats over one coat of white washing.

9068.64

-

-

... More
Painting two coats with superior quality ready mixed paints of chocholate , light green, grey colour or any other approved colour over painting with primary coat (red lead) on new iron work

34.8

-

-

... More
Supplying and fixing barbed wire fencing over the proposed compound wall with ‘L’ angle iron 50 x 50 x 6mm & 1.45m posts bent to shape at 2.5m centres with 6 rows of barbed wire and also in a zig zag manner at 25cm c.c. connecting all the rows with barbed wire will be of 2 ply and 12 gauge or other approved size including drilling hole in ‘L’ iron posts and fixing the posts in cement concrete 1:2:4 (M-sand) of size 15x15x45cm etc as directed.

124.2

-

-

... More
Granolithic flooring 50 mm thick with cement concrete 1:2:4 (M-sand) using 3 to 10 mm chips and top surface rendered smooth with cement including thread lining and 25mm dia G.I.pipe of necessary length for water outlet curing etc. complete.

1447.11

-

-

... More
Flooring with 100mm thick base cement concrete 1:4:10 (M-sand) using 40mm gauge, hard broken stone jelly including laying ramming, curing, etc., complete.

71

-

-

... More
Paving Hydraulic Pressed Cement Double Charged Vitrified Tiles of size 800 x 800 x 10mm finished thickness with small Verona or Indian Marble Chips (other than Salem Magnasite) with CM 1:3 (M-sand), 20mm thick and painted with same colour Cement including polishing with power polisher to a high degree of polish so as to be perfectly smooth and glossy with GREY colour

68

-

-

... More
Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundation and basement .

1980.58

-

-

... More
Disposal of surplus earth

1848.8

-

-

... More
Providing RCC jolly work 50mm thick in cement concrete 1:2:4 (M-sand) excluding cost of reinforcement but including moulding curing etc complete.(for hand rails around OHT)

49.01

-

-

... More
Supplying and fixing FRC cover and frame of size 60x60cm including necessary masonry work and plastering etc complete.

5

-

-

... More
Supplying and fixing of 100mm dia CI ventilating pipe of 0.5m length each with cowl.

4

-

-

... More
Supplying and fixing of stainless steel ladder consisting of side support and foot rest at every 20cms all member of ladder made up of 18 SWG ,304 Grade stainless steel with stainless steel welded joints.The width of the ladder is 50 cms.

21.5

-

-

... More
Testing of 22LL OHT by retaining water for 48 hours in side the OHT including cost of water, pumping water into the OHT and bailing out of water(after testing) with necessary pumping equipments including attending the crack if any occurred during the test and other incidental and operational charges etc complete as directed at site.

1

-

-

... More
Supplying and fixing water level indicator of approved pattern.

1

-

-

... More
Supplying and fixing 100mm dia A.C. down fall pipe including cost of 100mm dia A.C. pipe, shoe, bend brackets and teak wood plugs gratings etc. complete with door arrangements.

25

-

-

... More
Supplying and fixing of GI Sheets 30cm wide and 1.6mm thick for construction jointing

150.89

-

-

... More
Construction of Sluice valve Chamber in second class brick work in CM 1:4 (M-sand ) proportion with 12mm thick outside plastering in CM1:3 (M-sand) and 20 mm thick inside plastering in CM 1:3 (M-sand) proportion, RCC cover slab in M20 grade for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm , bed block in CC 1:2:4 (M-sand) proportion using 20 mm gauge hard broken stone jelly , chamber foundation in PCC 1:3:6 (M-sand) proportion using 40 mm jelly including cost of reinforcement , shutteing and labour charges,earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm including necessary masonry work and plastering etc complete for the following size as per specification and as per drawing

-

-

-

... More
1.35 x 1.2 x 1.55 m (for upto 250 mm dia SV)

51

-

-

... More
1.35 x 1.35 x 1.95 m (for 300 to 400 mm dia SV)

5

-

-

... More
Construction of Air valve Chamber in second class brick work in CM 1:4 (M-sand ) proportion with 12mm thick outside plastering in CM1:3 (M-sand) and 20 mm thick inside plastering in CM 1:3 (M-sand) proportion, RCC cover slab in M20 grade for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm , bed block in CC 1:2:4 (M-sand) proportion using 20 mm gauge hard broken stone jelly , chamber foundation in PCC 1:3:6 (M-sand) proportion using 40 mm jelly including cost of reinforcement , shutteing and labour charges,earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm including necessary masonry work and plastering etc complete for the following size as per specification and as per drawing

-

-

-

... More
1.2mx0.9mx1.80m (for 80 mm dia Air valve)

16

-

-

... More
Construction of Chamber for Electromagnetic Flow Meter using machine batched machine mixed and machine vibrated design mix. cement concrete M25 grade (M- sand ) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly, RCC cover slab in M20 proportion using 20 mm jelly, chamber foundation in PCC 1:3:6 (M-Sand ) proportion using 40 mm jelly ,bed block in CC 1:2:4 (M-Sand) using 20mm jelly including cost of reinforcement and labour charges, earth work excavation ,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm including necessary masonry work and plastering etc complete as directed by the Engineer at site as per specification for the following sizes.

-

-

-

... More
1.4 x 1.4 x 1.8 m (for 80 - 100 mm dia Electromagnetic flow meter)

1

-

-

... More
1.5 x 1.5 x 2.30 m (for 150 - 200 mm dia Electromagnetic flow meter)

6

-

-

... More
1.7 x 1.60 x 2.30 m (for 250 dia Electromagnetic flow meter)

2

-

-

... More
Construction of Chamber in second class brick work in CM 1:4 (M-sand ) proportion with 12mm thick outside plastering in CM1:3 (M-sand) and 20 mm thick inside plastering in CM 1:3 (M-sand) proportion, RCC cover slab in M20 grade for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm , bed block in CC 1:2:4 (M-sand) proportion using 20 mm gauge hard broken stone jelly , chamber foundation in PCC 1:3:6 (M-sand) proportion using 40 mm jelly including cost of reinforcement , shutteing and labour charges,earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm including necessary masonry work and plastering etc complete for the following size as per specification and as per drawing for flushing distribution mains : 1.35 x 1.2 x 1.55 m

12

-

-

... More
Stock brick work with II class bricks in cement mortar 1:3 (Crushed stone sand (M-sand)) for 11 cm thick wall including curing etc. complete

1.31

-

-

... More
Stock brick work with II class bricks in cement mortor 1:5 (Crushed stone sand (M-sand)) for 23 cm thick wall including curing etc. complete.

-

-

-

... More
Upto 1.5m above GL

42.85

-

-

... More
From 1.5m to 4.5m above GL

28.39

-

-

... More
Stock brick work with II class bricks in C.M. 1:4 (Crushed stone sand (M-sand)) for 23 cm thick wall including curing etc.complete

-

-

-

... More
From 1.5 m below GL

6.07

-

-

... More
From 1.5 to 4.5 m below GL

0.08

-

-

... More
From 1.5m to 4.5m above GL

38

-

-

... More
From 4.5 m to 9 m above GL

1

-

-

... More
Stock brick work with II class bricks in C.M. 1:4 (Crushed stone sand (M-sand)) for 11 cm thick wall including curing etc.complete. For 4.5m to 9m above GL

3

-

-

... More
Supplying and fixing of 100mm dia CI soil or vent pipe of 2 m length including Supplying and fixing 100mm dia A.C. vent cowl (slotted type).

4

-

-

... More
Hire charges for diesel pumpset for 3 HP with fuel and crew charges including transportation for bailing out sub soil water.

120

-

-

... More
Clearing heavy jungle

1225

-

-

... More
Band course work flat 10mm to 12mm thick and 50mm deep with C.M. 1:3 (Crushed stone sand (M-sand) including curing, etc., complete as directed

141.6

-

-

... More
Supplying and fabricating and erection of iron gate with grill works of required size as per direction at site with G.I pipes of 50 mm and specials at all sides and 40x40x6mm angles as bracing on which 2 No.of m.s sheet of 16 gauge of size 2x2.5m each is welded as two halves fixing letter ''METROWATER' including one coat of primer with red lead etc.compete as directed.

480

-

-

... More
Laying C.C. 1:2:4 (M Sand) for RCC sunshade work using 20mm hard broken stone jelly 80mm thick at wall end and 50mm thick at free end projecting 600mm from wall face moulded along with RC lintels and tailed into the full thickness of wall where there are no lintels excluding cost of reinforcement but including centering, shuttering, compacting, curing and finishing, etc., complete

18

-

-

... More
Solid PVC Door Shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter. (Solid panel PVC door with frame)

2

-

-

... More
Supplying and fixing in position Cement based hydruali-cally pressed Anti-Skid tiles (pattern design) 20 mmthick in cement mortar 1:3 , 20 mm thick & pointed with same colour of cement etc.,complete.

2

-

-

... More
Dadooing walls with glazed tiles of sizes 15cmx15cmx6mm thick laid in CM 1:2 (M Sand), 10mm thick and pointing with white cement using 0.4 Kg/m2 including finishing the joint and pointing flush with tile surface, etc., complete

11

-

-

... More
Terrace flooring with two course of flat tiles 15cmx15cmx12mm using cement mortor 1:3 (M-sand) mixed with crude oil 10% by weight of cement and pointed with same oiled mortor

75

-

-

... More
Weathering course: Concrete with broken brick jelly 20mm guage in pure slacked lime over RCC roof slab in proportion of 32:12 1/2 (no sand to be used) well beaten with wooden beaters to the required depth of 80mm thick and giving required slope and thickness to roof as required etc. complete.

7

-

-

... More
Supplying and erecting rolling shutters of 76mm 18 gauge of galvanised steel sheet with push and pull or self coiling type operated by pulling hook with top cover including locking arrangements and fixed in position inside or outside, etc., complete and painting with priming coat of redoxide without lock. (payment will be made by only for the actual opening of the shutters are rolled up wherever the shutters are to be fixed)

5

-

-

... More
Maufacturing supplying and fixing in position Anodised Alu. Natural colour mat finish with openable type window with extruded Alu. Sections with two panels of size (Frame - 38 x 33 x21 x 2.4mm @ 0.615 Kg/m, Shutter: Bottom, Top - 38.5 x 33 x 24.5 x 3 & 4mm @ 0.706 Kg/m, Interlocking vertical - 59 x 33 x 25 x 2.5mm @ 1.135 Kg/m) with necessary accessaries such as rubber beadings best quality of lock handle hinges,stays and fixing 4 mm thick plain / frosted/ pin headed glass including cost of all materials labour for electrical consumption required for drilling holes in RCC columns, beams, masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as directed by the Board officers.The Al.Surfaces is to be anodised with matt finish usder electrically condition in accordance with ISI1868/1962 specification for an average anodic film thick of not less than 15 microns.(All materials should be got approved by the Site Engineer before fixing in position )

17

-

-

... More
Supplying, fabricating and fixing in position of Alumi.Anod.natural colour matt finish door half glazed and half PLB board using 12 mm thick PLB board and 5.5 mm thick glazed door using rectangular Alu.Box section of size (Frame : Section - 101.60 x 44.45 x 3.18 mm @ 2.399 Kg/m, Shutter : Top, Middle, Vertical style- 50 x 44.45 x 2.5mm @ 1.292 Kg/m, Bottom - 100 x 44.45 x2.5mm @ 1.974 Kg/m) with necessary accessories such as rubber beading, Al. Clips, Best double action floor springs, Aluminium Handles on both sides,floor stopper,Tower bolt, Locks and glass including all materials,Labour, power consemption charges required for fabrication if necessary chipping, dismantling making necessary holes in RCC Coloums, Beams or Masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing etc.,complete. The Alumi. surface must be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868 / 1962 of Anodic filthickness of not less than 15 Microns (Fifteen) for all sections.All the materials should be got approved by the Site Engineer before fixing as directed.

6

-

-

... More
Supplying and fixing in position of aluminium anodised colour matt finish Louvered Ventilator. The outer frame will be 62x38x2mm @ 1.17 Kg / m and the louvers with moving arrangements will be made with Alu. Channel of size 60x30x4 mm @ 1.27 kg /m with necessary glass pans for louvers 4mm thick Al. Clips, including all materials, labour & power consumption charges required for fabrication if necessary chipping dismantling making holes in RCC columns,beams or masonry wherever necessary with power drill to the extent required and make good to the original conditions after fixing etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 of anodic film thickness of not less than15 microns (fifteen) for all sections. All the materials should be got approved by the Site Engineer before fixing in position as directed.

1

-

-

... More
Supplying & fixing M.S. grills for window and gate including one coat of primer with red lead etc. complete as directed.

170

-

-

... More
Supplying and fixing colour glazed European water closet with rose wood seatings (Black) low level flushing tank with fittings, etc., complete.

1

-

-

... More
Supplying and fixing 100mm dia C.I. soil or vent pipe

2.6

-

-

... More
Supplying and fixing 50mm dia C.I. soil pipe bend without door arrangements

1

-

-

... More
Supplying and fixing 100mm dia C.I. soil or vent pipe bend without door arrangements

1

-

-

... More
Supplying and fixing 50mm dia C.I. soil or vent pipe

1.5

-

-

... More
Supplying and fixing 15X10cm S.W.gully trap with C.I. gratings in B.J.concrete in C.M. 1:4:10 with silt pit diaphragm arrangements,etc.,complete.

1

-

-

... More
Providing House service connection: Supplying, laying jointing and testing UPVC pipe including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m. lowering the pipes into the trenches, aligning, refilling the trenches with excavated earth in layers of not more than 23cm thick watering, ramming to consolidation and disposal of surplus earth etc., complete for 110mm dia upto a depth of 1.5m

7

-

-

... More
Construction of inspection chambers of following sizes with earth work excavation for foundation with 23cm thick brick jelly cement concrete bed in C.M. 1:4:10 (M sand) using 40mm Brick jelly for foundation, brick work in C.M. 1:6 (M sand) for chambers, plastering with C.M. 1:3 (M sand) 12mm thick, benching, channelling, 75mm thick RCC loose slab covering in C.M. 1:2:4 (M sand) mix using 20mm blue granite jelly including necessary reinforcement, etc., complete for 60 x 60 x 75cm

1

-

-

... More
Supplying and fixing 55cm x 40cm colour glazed wash basin with lead and brass connections, C.P. Pillar Tap and other fittings, etc., complete

1

-

-

... More
Supplying and fixing best mirror of size 60cmx45cm of 6mm thick with plywood back including necessary fittings, etc., complete

1

-

-

... More
Supplying and fixing C.P.Towel rails 45cm x 20mm

1

-

-

... More
Supplying G.I. pipes and specials of the following sizes including cutting threading and jointing with necessary specials including carting the materials, fixing to wall with necessary clamps and screws, making holes in roof, repacking the same with necessary brick work and plastering wherever necessary with scaffolding, etc., complete for 25mm dia

25

-

-

... More
Supplying and fixing 25mm dia G.M. Gate valve

1

-

-

... More
Supplying and fixing brass screw downtap of size 20mm dia

2

-

-

... More
Supply and delivery of Electric Monoset centrifugal pump conforming to IS 9079:2002 as amended from time to time, with CI FG 200 Casing , hydraulically and dynamically balanced Bronze grade LTB-2 impeller, impeller ring and casing ring, stainless steel shaft capable of discharging required quantity of water against a total head noted below due to all causes. Pump shall of BEE 3 Star Rated and capable of discharging the specified quantity at the head noted at the minimum NPSHA at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase , 415 V+/- 10% , 50 Hz +/- 5%. Squirrel cage induction motor for continuous operation. The speed of the Pump and Motor shall be not less than 2700 to 2900 RPM respectively. Duty 100lpmx20m

1

-

-

... More
Supply and delivery and fixing of HDPE tank 1000 litres capacity as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges as directed at site etc.,

1

-

-

... More
Supply , fabrication , erection and fixing in position of gantry girder along with the rails using ISMB 250 @ 37.3 kg/m for length of 12m - 2 nos supported on corbels at 3 m c/c including labour charges etc complete as directed.

896

-

-

... More
Supply , fabrication , erection and fixing in position of manually operated Geared travelling trolley with 2 .0 tonne capacity pulley block for span of 3.0 m including lifting chain 6m and other necessary arrangements etc complete.

1

-

-

... More
Drilling of bore well of size 16" dia in sedimentary formation using hand boresets including insertion of casing pipes and removal of casing pipes suppling and packing of pebbels and conveyance of hand boreset including loading and unloading

8

-

-

... More
Precast slab in Cement Concrete 1:2:4 (M sand) using 12-20mm BG jelly for reinforced cement concrete works including cost of steel, centering, shuttering and cost of steel reinforcement and including laying in position, compacting, curing, finishing, etc., complete for covering the cable trench.

1.13

-

-

... More
Testing of the 5 LL UGT by retaining water for 48 hours inside the UGT including cost of water pumping water into the UGT and bailing out of water (after testing ) with necessary pumping equipments including attending the crack if any occurred during the test and other incidental and operational charges etc. complete, as directed at site.

1

-

-

... More
Supplying and filling river sand for RWH structure

0.11

-

-

... More
Supplying and filling hard broken stones 20 mm BG for RWH structure.

0.11

-

-

... More
Supplying and filling hard broken stones 40 mm BG for RWH structure.

0.14

-

-

... More
Supplying and fixing PVC slotted pipe, 160 mm dia

7.35

-

-

... More
Supplying and fixing PVC end cap 160 mm dia

1

-

-

... More
Providing 100mm thick cement concrete M20 grade after refilling of trenches for temporary restoration of Bus route roads for the works carried out during Night works

3258.45

-

-

... More
The Contractor must obtain the existing Static GCP points from CMWSSB which should be considered as the control point with known coordinates X, Y and Z. Survey consultant to ensure the closing error is within permissible limits (SoI Standards) while transferring the levels from the existing Static GCP points and the same to be presented as a report. The same process shall be adopted for random verification of positional accuracy of points established using the PBMs as base. As built survey for every sewage and water pipeline and other assets must be done using DGPS based RTK method by transferring the coordinates from the nearest Static GCP of CMWSSB.

-

-

-

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Where there are signal interruptions for the RTK method, Total Station can be used. The coordinates from the static GCP shall be transferred to the Total Station by RTK method and the co-ordinates of the assets can then be captured by Total Station. All the features, attributes of all the assets, utilities captured shall be Geo referenced as per standard Coordinate reference system (WGS 84 UTM Zone 44N).the final base map with assets and utilities shall be furnished in (.shp) format. The geo referenced assets and utilities along with the attributes (as specified by the GIS Wing, CMWSSB) shall be converted into proper geo database (FGDB / PGDB) with the attributes. One set Hard and Soft Copy of all the CMWSSB assets and utility has to be prepared category wise network wise in A0 Print for verification in a print scale of 1:1000 in A0 plot, with standard legends in international and NUIS standards and should be legible and three sets of final Hard Copy in A0 print.

-

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Distribution main and Conveying main covering House service connection, House service connection pipe, Specials, Valves, Water meter, Electro Magnetic Flow meter, Encasing pipe (used for Trenchless Technology), Valve chambers, Water meter chambers, Tapping point and Receiving point along the alignment.

52.18

-

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WDS covering OHT, UGT, Feeder main, Pump Room, Pump Motor, Electro Magnetic Flow meter, Valves, Water meter, DG set and all surface & underground assets inside the WDS etc.

1

-

-

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BILL NO:3 Supply, Erection and Commissioning of Pumping Equipment and Allied Electrical Works at Headworks

-

-

-

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Supply, delivery, erection, testing and commissioning of electrically driven, water lubricated horizontal split case water supply pumpset with bronze impellers, other accessories suitable for following duty point, including required capacity 3Ph, 415 V, AC, 50 Hz, TEFC, squirrel cage induction motor, on a common base plate, with suitable starter, fasteners including incidental civilworks etc. complete.

-

-

-

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UNIT- 1 - 2363 lpm against a total head of 31 m

3

-

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Supply, delivery, erection, testing and commissioning of vacuum pump of suitable capacity to prime the above pump, including required capacity 3 Ph, 415 V, AC, 50 Hz, Electrical Motor along with a common base plate for the pump and motor, coupling pulley, suitable starter, fasteners including incidental civil works and connecting with the suction pipe of the above pump sets including supply of necessary materials and labour etc.complete as instructed at site.

-

-

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Vacuum Pump - 5 HP

1

-

-

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Supply, delivery, erection, testing and commissioning of following sizes of power shunt capacitor for power factor improvement, suitable to operate on 415V, 3Ph,50Hz A/C supply, on suitable angle iron frame-works (37.5 mm x 37.5 mm x 6.24mm ) at a height of 0.25m from the ground, including earthing and incidental civil works etc., complete.

-

-

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UNIT- 1 - 9 kVAR

3

-

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Vacuum Pump - 2 kVAR

1

-

-

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Supplying and fixing of 200 Amps Triple Pole fuse carrier in MS Sheet steel encloure with provision for accommodating the TNEB meter including earthing etc., complete.

1

-

-

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Supplying and fixing of 200 Amps Triple Pole FSU with HRC fuses on suitable angle iron frame with earth connection only.

1

-

-

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Supply, delivery, erection, testing and commiossioning of floor mounted M.V.panel with aluminium bus bars and consisting of required quantities of the following accessories with necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selectorswitches, energy meter,phase indicating lamps, etc., complete with incidental civil works and comprising of following and as per drawing & specifications;

-

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Capacity of M.V. Panel - 200 Amps

-

-

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200 A FP Motorised Online Change over Switch 25 kA

-

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63 A TP MCCB 25 kA for UNIT- 1

-

-

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16 A TP MCCB 25 kA for Vacuum Pump

-

-

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63 A TP MCCB 25kA (for UNIT- 1 cap.)

-

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16 A TP MCCB 25kA (for Vacuum Pump cap.)

-

-

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63 A TP MCCB 35kA (for PLC Panel)

-

-

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32 A SPN MCB 10kA (for Spare)

-

-

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32 A TPN MCB 10kA (for LDB)

1

-

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Supply, delivery, erection, testing and commissioning of following capacity Diesel Generator set, Phase, 50Hz, 415V, consisting of Diesel Engine capable of delivering continous brake horse power with standard fittings, water-cooled Radiator, acuostic enclosure to restrict the noise level as per TNPCB norms, Residential silencer with exhaust pipe arrangements, suitable alternator (brushless), self-excited, self-regulated, suitable for continous operation. Automatic Mains Failure (AMF) Panel consisting of ammeter with CT's and selector switch, voltmeter with selector switch MCCB, energy meter, earth fault relay, indicating lamps, fuses, and required 1.1KV grade PVC armoured aluminium cable from alternator to alternator control panel , 12/24V battery, battery leads, battery charger etc.Coupling with guard ,Fuel tank ( 8 hours capacity ) common rigid MS channel Base frame, antivibration mounting pad setc.complete.

-

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Capacity of D.G. Set - 50 kVA

1

-

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Supplying and clamping of variuos sizes of PVC insulated PVC sheathed armoured aluminium LT UG cable by MS clamps on wall.

-

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- DO - 3.5 core 150 sq.mm.

10

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- DO - 3.5 core 25 sq.mm.

20

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- DO - 3 core 25 sq.mm.

15

-

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- DO - 3 core 6 sq.mm.

30

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- DO - 3 core 10 sq.mm.

30

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- DO - 4 core 10 sq.mm.

30

-

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- DO - 3 core 2.5 sq.mm.

50

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Supplying and laying following LTUG cables in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed.

-

-

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- DO - 3.5 core 35 sq.mm. (Alu. DG)

25

-

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- DO - 3 core 2.5 sq.mm. (Copper)

150

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Supplying and fixing of cable gland and termination with Al. cable lugsfor the following sizes of PVC insulated PVC sheathed armoured alumunium LT UG cable and with earth connection.

-

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Size 3.5C, 150 Sqmm

4

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Size 3.5C, 35 Sqmm

2

-

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Size 3.5C, 25 sq.mm

6

-

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Size 3C, 6 sq.mm

4

-

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Size 3C, 10 Sqmm

6

-

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Size 4 core 10 sq.mm

6

-

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Size 3 core 2.5 sq.mm copper

40

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Supply, delivery and fixing of dust and vermin proof Local Push Button station near the pumpset with 1 No"ON" and 1 No "OFF" push buttons (the "OFF" push button shall be locable in "OFF" position).

4

-

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Supply, delivery and erection of Three Phase 6 way 32 Amps, 10kA LDB with the following: 1 No of 40 A FP isolator for incoming supply 3 Nos. of 16A, DP RCCB 3 Nos. of 16A, SP MCB 1 No of 16A, DP MCB 3 Nos of 6A, DP MCB 3 Nos of 5A, DP MCB in sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete.

1

-

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Run of 2 of 2.5 sq mm PVC unsheathed copper single core cable in PVC pipe for mains with continuous earth connection by 14 SWG wire From the MCB DB to the Switch boards in office, store,and 16A power socket.

75

-

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Wiring with 2.5 sq mm PVC insulated single core copper cables of 650 V Grade on suitable rigid PVC pipe on wall and ceiling with PVC accessories, with MS switch box covered with 3 mm thick hylam sheet with continous earth wire connection of 14 SWG TC wire.

-

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Light points

12

-

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Fan Points

1

-

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Wiring with 2.5 sq.mm PVC unsheathed single core copper cable on suitable rigid PVC pipe for 5A 3 pin CS plug non interlocking including supply and fixing of plug pin top in MS box with continuous earth connection by 14 SWG TC wire

1

-

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Lighting Fixtures

-

-

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Supply and installation of 215 V - 1 x 40 W Flouresent TL fitting box type with enamelled reflector complete with all accessories - choke, starter, tube, etc. suitable for wall mounting or roof mounting on conduit tube.

2

-

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Supply and installation of 215 V - 2 x 40 W Flouresent TL fitting industrial type with enamelled reflector complete with all accessories - choke, starter, tube, etc. suitable for wall mounting or roof mounting on conduit tube.

6

-

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Supply and fixing of water tight bulk head fitting suitable for 100W bulb with lamp guard and lamp.

2

-

-

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Supplying and fixing of 12" sweep AC exhaust fan complete including providing necessary opening in the wall.

2

-

-

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Supply and fixing of 48" sweep AC ceiling fan complete with regulator with lm down rod (stem pipe) including supplying and fixing of fan clamp with side plates and cross arms.

1

-

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Supply and erection of 1 No 3" dia 2 m long tubular Wall Mounted post with complete 250W sodium vapour lampwith necessary fitting and other accessories etc.

3

-

-

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Supplying and clamping of PVC , LTUG cable by M.S.clamps on wall for 2 core 4 sq.mm

25

-

-

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Suppling and fixing of cable gland and termination with earth connection for 2 core 4 sq.mm

8

-

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Supplying and fixing of 15 amps, single phase, DP SFU switch with F&N on suitable TW Board with earth connection only

2

-

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Supply and erection of 1 No 3" dia 5 m long tubular Pole Mounted post with complete 250W sodium vapour lampwith necessary fitting and other accessories etc.

4

-

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Supplying and laying of PVC , LTUG cable under ground in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed for 2 core 4 sq.mm

75

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Supplying and clamping of PVC , LTUG cable by M.S.clamps on wall for 2 core 4 sq.mm

25

-

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Suppling and fixing of cable gland and termination with earth connection for 2 core 4 sq.mm

10

-

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Supply and delivery of the following safety equipment

-

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5 kg capacity ISI marked dry chemical powder type fire extinguisher.

1

-

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First Aid box ( medium).

1

-

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Fire bucket - 3 Nos with MS stand.

1

-

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Rubber mat 6mmthick of 1.1 kv grade of size 2m x 1m

1

-

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Fire safety rules chart

1

-

-

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Shock treatment chart

1

-

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"Caution / Danger" Board

3

-

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Supply and delivery of the following tools:

-

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Double ended open jaw spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22, 20x23 24x27, 25x28 & 30x32

1

-

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Ring spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22 20x23 24x27, 25x28 & 30x32.

1

-

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Screw driver of size 12 inches

1

-

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Cutting plier of size 8 inches

1

-

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Tong Tester ( clamp on type- multiutility) AC voltage 0 - 750 V AC current 0 - 1000 A DC voltage 0 - 1000 V Resistance 0 - 40 mega ohms

1

-

-

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Electrical tester

1

-

-

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Diesel Filling Pump (Hand operated )

1

-

-

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Measuring Dip Rod (MS) (for measuring 200 ltr. standard Barrel )

1

-

-

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Hack Saw frame with blade

1

-

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Lever type Grease gun

1

-

-

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Supply and delivery of Rechargeable emergency lamp with 600mm Fluorocuent lamp, dry type rechargable battery etc.,complete.

1

-

-

... More
Earthing as per ISI specifications with necessary masonary work.

6

-

-

... More
Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipment.

-

-

-

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25 x 6 mm GI Flat

50

-

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40 x 6 mm GI Flat

50

-

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Supply, Delivery, erection, testing and commissioning of PLC Control Panel including the Remote Terminal Unit/ Programmable Logic Controller (RTU/PLC), Human Machine Interface (HMI), GPRS modem, 1 kVA UPS and accessories along with mounting assembly & cables including installing the PLC programming package and interconnecting with the existing SCADA System at Centralized Monitoring Location (the software will be provided by CMWSSB) as directed by Engineer and interconnecting with the ultrasonic level transmitters, electromagnetic flow meters and with existing MV panels, Capacitor panels at each Water Pumping Station to switch ON/OFF the pumps based on level feedback, Switch ON/OFF the existing capacitor bank to maintain Powerfactor as per EB norms, and to monitor EB/ DG supply including incidental civil works etc., complete.

1

-

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Supply, Delivery, erection, testing and commissioning of Ultrasonic Level Transmitter suitable for maximum depth of sump / over head tank with necessary mounting arrangements including incidental civil works etc complete.

2

-

-

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Operation and maintenance of the installation: Operation and maintenanceof the plant with all auxiliary equipment for a period of 120 days for each station after satisfactory supply, erection , commissioning and operating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board.

120

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Lightning Conductor

-

-

-

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Supply , delivery and fixing of Lightning Conductor complete set with 1 m copper tube, 5 spike, base & ball etc

1

-

-

... More
Supply and laying of earthing conductor from lightning conductor set to earthpit including scoffolding arrangements 40 x 6 mm GI flat

125

-

-

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Supplying and laying of Busbar insulator support

75

-

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Earthing as per ISI specifications with necessary masonry work

2

-

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