Chennai Metropolitan Water Supply And Sewerage Board Tender

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Chennai Metropolitan Water Supply And Sewerage Board - CMWSSB Tender

Works
Civil And Construction
Eprocure
Opening Date4 Aug 2023
Closing Date7 Sep 2023
Tender AmountRefer Documents 
Notes
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Costs

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Documents
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BOQ Items

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DO_NOT_SHOW

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at 1.0m deep

3687

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-

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at 1.5m deep

5006

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-

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at 2.0m deep

2062

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-

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480/400mm OD/ID DWC PE or PP pipe

-

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-

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at 1.0m deep

19

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-

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at 1.5m deep

47

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-

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at 2.0m deep

116

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-

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Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring gasket suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including lowering into trenches, aligning and testing of DWC PE or PP pipes, watering and ramming to consolidation, etc., complete for the depth upto 2.0m and excluding earth work excavation, Refilling & Disposal of surplus earth.

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295/250mm OD/ID DWC PE or PP Pipe

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-

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at 1.0m deep

666

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-

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at 1.5m deep

2299

-

-

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at 2.0m deep

512

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-

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Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including 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 and hard gravelly soil, depositing the earth on banks with initial lead of 10m and lowering into trenches, aligning and testing of DWC PE or PP pipes, watering and ramming to consolidation including timbering the trenches for depths 2.5m and above, pumping out subsoil water etc., complete.

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295/250mm OD/ID DWC PE or PP Pipe

-

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-

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at 2.5m deep

1367

-

-

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at 3.0m deep

918

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-

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at 3.5m deep

550

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-

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480/400mm OD/ID DWC PE or PP pipe

-

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-

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at 2.5m deep

335

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-

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at 3.0m deep

324

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-

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at 3.5m deep

12

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-

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at 4.0m deep

20

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Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including lowering into trenches, aligning and testing of DWC PE or PP pipes, watering and ramming to consolidation including timbering the trenches for depths 2.5m and above, pumping out subsoil water etc., complete and excluding earth work excavation, Refilling & Disposal of surplus earth.

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295/250mm OD/ID DWC PE or PP Pipe

-

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at 2.5m deep

141

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at 4.5m deep

30

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Supply, delivery, laying and jointing of CI socket spigot pipes of LA class including rubber gaskets as per the latest revision of IS 1536, including earth work excavation for trenches in hard stiff clay, 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 in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth including testing, timbering the trenches for the depths of 2.5m and above, pumping out sub soil water etc., complete. (For Gravity Sewers)

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400mm dia CI pipe

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at 5.0 m deep

13

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at 5.5 m deep

84

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Supply, delivery, laying and jointing of CI socket spigot pipes of LA class including rubber gaskets as per the latest revision of IS 1536, including lowering the pipes in to the trenches, aligning, making rubber joints, watering and ramming to consolidation including testing, timbering the trenches for the depths of 2.5m and above, pumping out sub soil water etc., complete. and excluding earth work excavation, Refilling & Disposal of surplus earth. (For Gravity Sewers)

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250mm dia CI pipe

-

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-

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at 5.0m deep

10

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500mm dia CI pipe

-

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-

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at 7.0m deep

10

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-

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Supply, delivery, laying and jointing of CI Socket spigot pipes including rubber gaskets as per the latest revision of IS 1536, including earth work excavation for trenches in hard stiff clay, black cotton, hard red earth, shales, murams, gravel stoney earth and earth mixed with small size boulders depositing the earth on banks with initial lead of 10m and initial lift of 2m, lowering pipes in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth,pumping out sub soil water etc.complete (For pumping main)

-

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150mm dia CI LA class pipe at 1.5m depth

110

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200mm dia CI LA class pipe at 1.5m depth

730

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300mm dia CI LA Class pipe at 1.5m depth

1225

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-

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350mm dia CI LA Class pipe at 1.5m depth

2265

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350mm dia CI A Class pipe at 1.5m depth

450

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-

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500mm dia CI LA class pipe at 2.0m depth

2510

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

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upto 1.5m below GL

250.64

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1.5m to 4.5m below GL

2.86

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4.5m to 9.0m below GL

1.61

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-

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Cement concrete 1:2:4 using Crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly & SRC for plain concrete works including laying ramming curing, etc., complete.

-

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-

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upto 1.5m below GL

6

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-

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1.5m to 4.5m below G.L

1

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Construction of machine holes using sulphate resistant cement at various depths to invert including earthwork excavation as per SS 20B, laying cement concrete in C.M. 1:3:6 using Crushed stone sand (M sand) and 40mm B.G.jelly for foundation, stock brick work in C.M. 1:3, for 23cm thick wall and over 23cm thick wall, plastering interior with C.M. 1:3, 20mm thick and exterior with C.M. 1:3, 12mm thick, laying plain cement concrete 1:3:6 using 12.0mm to 20mm B.G.jelly fixing the frame, providing C.I. steps, machine hole cover and frame, benching and channelling including refilling the trench with excavated earth and disposal of surplus earth etc. complete for the following sizes for each machine hole

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1.05mx 0.9m

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at 1.0m deep

199

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at 1.5m deep

152

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Construction of Machineholes using Sulphate Resistant Cement at various depths to invert including laying cement concrete in C.M. 1:3:6 using Crushed stone sand (M sand) and 40mm B.G.jelly for foundation, stock brick work in C.M. 1:3, for 23cm thick wall and over 23cm thick wall, plastering interior with C.M. 1:3, 20mm thick and exterior with C.M. 1:3, 12mm thick, laying plain cement concrete 1:3:6 using 12.0mm to 20mm B.G.jelly fixing the frame, providing C.I. steps, machinehole cover and frame, benching and channelling etc. complete and excluding earth work excavation, Refilling & Disposal of surplus earth for the following sizes for each machinehole

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1.05mx 0.9m

-

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at 1.0m deep

38

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at 1.5m deep

79

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Construction of Precast circular RCC machine holes using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B including timbering and pumping charges(for 2.5m depth and above),Providing Plain Cement Concrete 1:1.5:3 using 20mm B.G. jelly for foundation,supplying and filling sand for bedding, Providing base units of 1m height(base slab and sidewall),riser unit (without corbel) of varying heights to suit the various depth requirements and roof slab including cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles including material and labour cost, Providing CI steps,fixing FRC machine hole frame and door,benching and channelling ,refilling with excavated earth and disposal of surplus earth, joining of precast units by grouting with CM1:1 and polyurethane based water proofing compound 1% (by weight of cement ) at shear key and protruded bars- grout holes locations,Cost of conveyance and erection charges of precast machine holes at the required position as directed by the engineer at site including testing the machine hole with water for 48 hours to check water tightness and rectifying the defects if any for the following sizes and depths.

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1200mm dia Circular machine hole for Sewers (upto 450mm dia)

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at 2.0m deep

76

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at 2.5m deep

68

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-

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Construction of Precast circular RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including timbering and pumping charges(for 2.5m depth and above), supplying & filling sand for bedding, providing plain cement concrete 1:1.5:3 using 20mm B.G. jelly for foundation, providing base units of 1m height (base slab and sidewall),riser unit (without corbel) of varying heights to suit the various depth requirements and roof slab including cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles including material and labour cost, providing CI steps, fixing FRC machinehole frame and door, benching and channelling, joining of precast units by grouting with CM1:1 and polyurethane based water proofing compound 1% (by weight of cement ) at shear key and protruded bars- grout holes locations, cost of conveyance and erection charges of precast machinehole at the required position as directed by the engineer at site excluding earth work excavation, Refilling & Disposal of surplus earth and including testing the machinehole with water for 48 hours to check water tightness and rectifying the defects if any for the following size and depths

-

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1200mm dia Circular Machine Hole for Sewers (upto 450mm dia)

-

-

-

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at 2.0m deep

20

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-

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at 2.5m deep

5

-

-

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Construction of RCC machine holes using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B , providing point edge to well kerb using ISA 150x75x10mm weighing at 16.9kg/m,sinking well kerb below 2m from G.L.or by open excavation for various depth as per site condition with M30 mix for side wall, raft and roof slab,including cost of steel reinforcement ,including bailing and pumping out water, formwork, plugging the bottom with PCC 1:3:6 using 40mm hard broken granite jelly, laying plain cement concrete 1:3:6 using 12mm to 20mm hard broken granite jelly for fixing frame, fixing FRC machine hole cover and frame, providing CI steps, ,benching and channelling including refilling the trenches with excavated earth and disposal of earth etc. Including testing the machine hole with water for 48hours to check water tightness and rectifying the defects if any complete for the following size of machine holes.

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1200mm dia Circular machine hole for Sewers (upto 450mm dia)

-

-

-

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at 3.0m deep

47

-

-

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at 3.5m deep

23

-

-

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at 5.0m deep

2

-

-

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at 5.5m deep

3

-

-

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at 6.0m deep

1

-

-

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Construction of RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) by open excavation for various depth with M30 mix for side wall, raft and roof slab, including cost of steel reinforcement , including bailing and pumping out water, formwork, plugging the bottom with PCC 1:3:6 using 40mm hard broken granite jelly, laying plain cement concrete 1:3:6 using 12mm to 20mm hard broken granite jelly for fixing the frame, fixing FRC machinehole cover and frame, providing CI steps, benching and channelling etc., excluding earth work excavation, Refilling & Disposal of surplus earth and including testing the machinehole with water for 48 hours to check water tightness and rectifying the defects if any complete for the following size of machineholes.

-

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1200mm dia Circular Machine Hole for Sewers (upto 450mm dia)

-

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at 4.5m deep

1

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Supplying and fixing 150mm dia MS Ventilating columns 6.0m length with CI Base for Ventilating column, Wire Cowl, Supplying, Laying, Jointing and Testing of 150mm dia UPVC pipe to a length of 6m for each column including cost of joining materials such as cement, sand and spun yarn with necessary civil works for construction of Masonry Pillars, earthwork excavation, refilling etc., complete.

51

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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

63061.8

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Road Cutting

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Cutting Asphaltic Road

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Non Bus Route

20339.02

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Bus Route

5084.35

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Cutting Cement Concrete Road

980.4

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Cutting CI Pipes

-

-

-

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150mm dia

4

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-

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200mm dia

5

-

-

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300mm dia

21

-

-

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350mm dia

41

-

-

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400mm dia

3

-

-

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500mm dia

12

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-

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Cutting DWC PE Pipes

-

-

-

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250mm dia

573

-

-

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400mm dia

28

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-

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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

-

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110mm dia upto a depth of 1.0m

9680

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160mm dia upto a depth of 1.5m

2420

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Inspection Chamber : Construction of inspection chambers of following sizes with earth work excavation for foundation, 23cm thick concrete bed using 40mm brick jelly concrete in C.M. 1:4:10 (SRC & M-Sand) for foundation, brick work in C.M. 1:6 (SRC & M-Sand) for chamber, plastering with C.M. 1:3 (SRC & M-Sand),12mm thick, benching, channelling, supplying and fixing 60x60cm extra heavy duty FRC cover and frame, etc., complete for

-

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60 x 60 x 105cm

880

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-

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60 x 60 x 150cm

220

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-

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Supplying and fixing drop pipes with 'U' clamps etc. complete (inside machineholes) at required level as type design cutting, jointing and filleting as per specification etc. complete.

-

-

-

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295/250mm OD/ID DWC PE or PP Pipe

58.85

-

-

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480/400mm OD/ID DWC PE or PP pipe

1.28

-

-

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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 for trenches and trial pits for flushing of existing pumping main

-

-

-

6695.07

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-

1030.88

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Earthwork excavation and depositing on bank with an initial lead of 10 metres in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting for trenches.

-

-

-

778.02

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-

745.97

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-

390

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-

390

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-

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Supplying and filling with stone dust for bedding for a thickness of 10cm and back fill envelope for a thickness of 150mm above the crown of the pipe for DWC PE pipes including ramming, consolidation etc., complete

6808.13

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Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations and basement. (for DWC PE or PP pipe length)

23991.71

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-

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Disposal of surplus earth (for DWC PE or PP pipe )

8571.61

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-

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Making through holes in plain or reinforced cement concrete with diamond core drilling system by using BOSCH power tools of following diameters

-

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-

880

-

-

220

-

-

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Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting

-

-

-

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upto 3m high below GL

2990.5

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3m to 4m below GL

15.68

-

-

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4m to 5m below GL

4.1

-

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5m to 6m below GL

5.79

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6m to 7m below GL

6.63

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Construction of precast anchor block using machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade with Sulphate resistant cement and 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 including curing, the cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles with material and labour cost, conveyance and erection charges at the required position as per size given in the drawing and as directed by the Board Engineer at site for the following diameter of pipes.

-

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-

984

-

-

223

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-

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Supply, delivery, erection of sheet piles and fixing in position using timbering for trenches of average depths of 1.5m to 2.0m, including hire charges of sheet piles, dismantling the shoring after completion of work, etc., complete.

-

-

-

-

-

-

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For 2.0m deep

102.35

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For 1.5m deep

250.3

-

-

-

-

-

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For 2.0m deep

5.8

-

-

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For 1.5m deep

2.35

-

-

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Supply, conveying and fixing CI specials as per the latest revision of IS 1538 including with ISI markings on it including earthwork excavation 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 and initial lift of 2m., lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc.

-

-

-

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150mm D/Soc 90o Bend

1

-

-

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150mm D/Soc 45o Bend

1

-

-

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150mm D/Soc 22.5o Bend

1

-

-

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200mm D/Soc 90o Bend

1

-

-

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200mm D/Soc 45o Bend

1

-

-

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200mm D/Soc 22.5o Bend

1

-

-

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300mm D/Soc 90o Bend

14

-

-

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300mm D/Soc 45o Bend

3

-

-

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300mm D/Soc 22.5o Bend

2

-

-

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350mm D/Soc 90o Bend

11

-

-

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350mm D/Soc 45o Bend

5

-

-

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350mm D/Soc 22.5o Bend

5

-

-

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500mm D/Soc 90o Bend

6

-

-

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500mm D/Soc 45o Bend

2

-

-

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500mm D/Soc 22.5o Bend

2

-

-

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150mm x 80mm D/Soc/Fl Tee

1

-

-

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200mm x 80mm D/Soc/Fl Tee

1

-

-

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300mm x 80mm D/Soc/Fl Tee

1

-

-

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350mm x 80mm D/Soc/Fl Tee

3

-

-

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500mm x 150mm D/Soc Fl Tee

1

-

-

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600mm x 300mm A/F tee

1

-

-

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500mm x 250mm A/F tee

3

-

-

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350mm x 200mm A/F Tee

8

-

-

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300mm x 150mm A/F tee

2

-

-

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200mm x 100mm A/F tee

2

-

-

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150mm x 100mm A/F tee

2

-

-

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350mm D/F 90o Duck Foot bend

2

-

-

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150mm D/F 90o Duck Foot bend

1

-

-

... More
100mm D/F 90o Duck Foot Bend

19

-

-

... More
100mm D/F 90o bend

6

-

-

... More
150mm D/F 90o bend

13

-

-

... More
200mm D/F 90o bend

1

-

-

... More
350mm D/F 90o bend

2

-

-

... More
600mm blank Flange

1

-

-

... More
500mm blank Flange

1

-

-

... More
350mm blank Flange

3

-

-

... More
300mm blank Flange

1

-

-

... More
200mm blank Flange

1

-

-

... More
150mm blank Flange

1

-

-

... More
350mm MJ collars

28

-

-

... More
600mm x 400mm D/Fl taper

2

-

-

... More
500mm x 350mm D/Fl taper

4

-

-

... More
350mm x 300mm D/Fl taper

6

-

-

... More
350mm x 200mm D/Fl taper

8

-

-

... More
300mm x 200mm D/Fl taper

1

-

-

... More
300mm x 150mm D/Fl Taper

2

-

-

... More
250mm x 150mm D/Fl taper

3

-

-

... More
200mm x 150mm D/Fl taper

15

-

-

... More
200mm x 100mm D/Fl taper

2

-

-

... More
150mm x 100mm D/Fl taper

14

-

-

... More
150mm x 80mm D/Fl taper

2

-

-

... More
500mm F/Spi Tail Piece

2

-

-

... More
350mm F/Spi Tail Piece

7

-

-

... More
300mm F/Spi Tail Piece

2

-

-

... More
200mm F/Spi Tail Piece

2

-

-

... More
150mm F/Spi Tail Piece

1

-

-

... More
500mm F/Soc Tail Piece

1

-

-

... More
350mm F/Soc Tail Piece

4

-

-

... More
300mm F/Soc Tail Piece

1

-

-

... More
200mm F/Soc Tail Piece

1

-

-

... More
Supply, conveying and fixing following CI D/F pipes as per latest revision of IS 1537 with ISI markings on it excluding earthwork excavation

-

-

-

... More
600mm D/F C.I. pipe-4.0m long

1

-

-

... More
600mm D/F C.I. pipe-1.0m long

3

-

-

... More
600mm D/F C.I. pipe-0.5m long

1

-

-

... More
500mm D/F C.I. pipe-0.5m long

3

-

-

... More
350mm D/F C.I. pipe-0.5m long

8

-

-

... More
350mm D/F C.I. pipe-1.0m long

3

-

-

... More
350mm D/F C.I. pipe-2.5m long

4

-

-

... More
350mm D/F C.I. pipe-3.0m long

4

-

-

... More
350mm D/F C.I. pipe-5.0m long

40

-

-

... More
300mm D/F C.I. pipe-0.5m long

2

-

-

... More
200mm D/F C.I pipe - 0.5m long

7

-

-

... More
200mm D/F C.I pipe - 1.0m long

1

-

-

... More
200mm D/F C.I pipe - 1.5m long

1

-

-

... More
200mm D/F C.I pipe - 2.0m long

3

-

-

... More
200mm D/F C.I pipe - 2.5m long

1

-

-

... More
200mm D/F C.I pipe - 3.0m long

1

-

-

... More
150mm D/F C.I pipe - 0.5m long

65

-

-

... More
150mm D/F C.I pipe - 1.0m long

19

-

-

... More
150mm D/F C.I pipe - 1.5m long

10

-

-

... More
150mm D/F C.I pipe - 2.0m long

24

-

-

... More
150mm D/F C.I pipe - 2.5m long

8

-

-

... More
150mm D/F C.I. pipe - 3.0m long

13

-

-

... More
100mm D/F C.I pipe - 0.5m long

21

-

-

... More
100mm D/F CI Pipe -1.0m long

10

-

-

... More
100mm D/F C.I pipe - 1.5m long

2

-

-

... More
100mm D/F C.I pipe - 2.0m long

13

-

-

... More
200mm D/F C.I Pipe- 0.8m long

1

-

-

... More
200mm D/F C.I Pipe- 2.0m long

1

-

-

... More
150mm D/F C.I Pipe -0.6mlong

3

-

-

... More
150mm D/F C.I Pipe -1.5mlong

3

-

-

... More
100mm D/F C.I Pipe -0.4mlong

1

-

-

... More
100mm D/F C.I Pipe -1mlong

1

-

-

... More
80mm D/F C.I Pipe -0.32mlong

1

-

-

... More
80mm D/F C.I Pipe -0.8mlong

1

-

-

... More
Supply, conveying and laying CI D/FL pipe including earthwork excavation 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 and initial lift of 2m., lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc. (from Desilting pump to Silt Pit)

-

-

-

... More
100mm D/F pipe -2.0m long

2

-

-

... More
Supplying and delivery at site, conveying and fixing the CI sluice valves as per IS 14846/2000 PN 1 with ISI marking including loading, transportation charges and stacking etc complete as per specifications

-

-

-

1

-

-

1

-

-

4

-

-

2

-

-

14

-

-

5

-

-

6

-

-

... More
Supplying and delivery at site, conveying and fixing the CI D/F Reflux valves as per IS 5312/Part I /84 with Bye-pass arrangements (PN-1) with ISI marking including loading, transportation charges and stacking etc complete as per specifications

-

-

-

1

-

-

13

-

-

4

-

-

... More
Supplying and delivery at site, conveying and fixing the CI double air valve as per IS14845/2000 with ISI marking including loading, transportation charges and stacking etc complete as per specifications

-

-

-

1

-

-

6

-

-

... More
Jointing the CI specials with molten lead and yarn including caulking the joints and testing to the required pressure with water. (Including cost of Jointing materials)

-

-

-

... More
500 mm

24

-

-

... More
350 mm

64

-

-

... More
300 mm

42

-

-

... More
200 mm

14

-

-

... More
150 mm

10

-

-

... More
Jointing the C.I double flanged pipes and specials with rubber insertion to the required specifications with M.S bolts and nuts, and testing the pipes to the required pressure including cost of jointing materials etc complete.

-

-

-

9

-

-

10

-

-

... More
400 mm

2

-

-

... More
350 mm

89

-

-

... More
300 mm

41

-

-

... More
250 mm

3

-

-

... More
200 mm

44

-

-

... More
150 mm

186

-

-

... More
100 mm

102

-

-

16

-

-

... More
Supplying, laying , jointing and testing 110 mm dia UPVC pipes SN8-SDR 34(S 16.5) AS PER IS 15328/2003 including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, muram, 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 23 cm thick watering , ramming to consolidation , disposal the surplus earth, etc. complete at an average depth of 1.0m.

6

-

-

... More
Testing of M.S./C.I./P.V.C./D.I 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 occured during the test, excluding the cost of pipes, including other incidental and operational charges, etc., complete for following diameters of pipes

-

-

-

2510

-

-

5585

-

-

... More
300 mm

1225

-

-

1570

-

-

125

-

-

... More
Construction of thrust blocks of std size with Plain Cement Concrete in 1:3:6 (M sand) with 40mm HBG including earthwork excavation 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, centering , reinforcement ,compaction, curing etc. complete.

-

-

-

... More
500mm D/Soc CI 90o Bend

6

-

-

... More
500mm D/Soc CI 45o Bend

2

-

-

... More
500mm D/Soc CI 22.5o Bend

2

-

-

... More
350mm D/Soc CI 90o Bend

16

-

-

... More
350mm D/Soc CI 45o Bend

6

-

-

... More
350mm D/Soc CI 22.5o Bend

7

-

-

... More
300mm D/Soc CI 90o Bend

14

-

-

... More
300mm D/Soc CI 45o Bend

3

-

-

... More
300mm D/Soc CI 22.5o Bend

2

-

-

... More
200mm D/Soc CI 90o Bend

1

-

-

... More
200mm D/Soc CI 45o Bend

1

-

-

... More
200mm D/Soc CI 22.5o Bend

1

-

-

... More
150mm D/Soc CI 90o Bend

1

-

-

... More
150mm D/Soc CI 45o Bend

1

-

-

... More
150 mm D/Soc CI 22.5o Bend

1

-

-

... More
Electromagnetic Flow Meter conforming to ISO 17025 Standard 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 0.3m/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 street 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 /Polyurethane/PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow.

-

-

-

... More
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 Anticorrosive 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 coilexcitation type with auto zeroing. 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 aluminium with glass window. The converter cum transmitter should be fully programmable form the front facia. The programming should be user friendly, self- prompting menu driven. Flow meter test calibration certificate should be provided with life cycle test certificate from FCRI, flow test lab/NABL accredited lab as per details provided in specifications of volume -II

-

-

-

... More
200mm dia

1

-

-

... More
150mm dia

3

-

-

... More
100mm dia

1

-

-

... More
80mm dia

1

-

-

... More
Desilting existing Machineholes and Cleaning & flushing the existing Sewer mains and pumping main along OMR, Pondicheri Paata Salai and Sardar patel road in Semmenchery as directed by the engineers at site.

-

-

-

... More
Providing and fixing dummies in Machineholes using Well sinking diver Well sinker I class & Mazdoor category II with helmet and all necesary safety equipments & measures including insurance cover for the diver and labours, cost of dummies using brick work in CM1:6, pvc pipes and endcaps, jointing solution & other miscellaneous materials etc complete as directed by the Engineer at site.

98

-

-

... More
Dismantling brick work and removing dummies in Machineholes using Well sinking diver, Well sinker I class & Mazdoor category II with helmet and all necessary safety equipments & measures including insurance cover for the diver and labours, etc complete as directed by the Engineer at site.

98

-

-

... More
Hire charges for diesel pumpset of 7.5 HP for pumping out sewage & water during cleaning & flushing out Sewer mains & Pumping mains

1638

-

-

... More
Flushing the sewer mains excluding cost for hiring jet rodding, Super Sucker & Desilting machine and cost of water. Jet rodding , Super sucker & Desilting Machine shall be employed by CMWSSB as directed by the engineer.

-

-

-

... More
for Gravity Sewers

4324

-

-

... More
for pumping main

1382

-

-

... More
Desilting Machineholes

-

-

-

... More
Machine holes

139

-

-

... More
Tracing and raising of machine holes upto 45 cm height using Stock brick work in C.M. 1:3(SRC) (Crushed stone sand(M Sand )), for 23 cm thick, Outer Plastering in C.M. 1:3 (SRC) (Crushed stone sand(M Sand ))for 12 mm thick, Inner Plastering in C.M. 1:3 (SRC) (Crushed stone sand(M Sand )) for 20 mm thick , Cement concrete 1:3:6 using 12 to 20 mm guage hard broken stone jelly, including Suppling and fixing of 60cm dia FRC new heavy duty frames and doors as per type HD- 20, IS 12592, Part 1 & 2, cutting Asphalt concrete road using power drill / Air compressor with 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

27

-

-

... More
Tracing and raising of machine holes upto 60 cm height using Stock brick work in C.M. 1:3, (SRC) (Crushed stone sand(M Sand )), for 23 cm thick, Outer Plastering in C.M. 1:3 (SRC) (Crushed stone sand(M Sand ))for 12 mm thick, Inner Plastering in C.M. 1:3 (SRC) (Crushed stone sand(M Sand ))for 20 mm thick, Cement concrete 1:3:6 using 12 to 20 mm guage hard broken stone jelly, including Suppling and fixing of 60cm dia FRC new heavy duty frames and doors as per type HD- 20, IS 12592, Part 1 & 2, cutting Asphalt concrete road using power drill / Air compressor, with 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

34

-

-

... More
Tracing and raising of machine holes upto 75 cm height using Stock brick work in C.M. 1:3(SRC) (Crushed stone sand(M Sand )), for 23 cm thick, Outer Plastering in C.M. 1:3 (SRC) (Crushed stone sand(M Sand ))for 12 mm thick, Inner Plastering in C.M. 1:3 (SRC) (Crushed stone sand(M Sand ))for 20 mm thick, Cement concrete 1:3:6 using 12 to 20 mm guage hard broken stone jelly, including Suppling and fixing of 60cm dia FRC new heavy duty frames and doors as per type HD- 20, IS 12592, Part 1 & 2, cutting Asphalt concrete road using power drill / Air compressor, with 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

34

-

-

... More
Dismantling and clearing away the Brick work and RCC slab in damaged MHs

-

-

-

... More
Brick works

58.45

-

-

... More
RCC works

68.11

-

-

... More
Lifting and removing existing 400mm dia D.I. pipes to stores (Excluding excavation)

834

-

-

... More
Disjointing and relaying CI pipes including earth work 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 and initial lift of 2m, lowering the pipes in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation etc., complete.

-

-

-

570

-

-

... More
Topographic Survey of assets and utilities of CMWSSB using the latest technology to furnish “as built drawing with geo referenced Assets and Utilities” in (.shp) file format and the attribute data in FDGB/ PDGB format for incorporating into the GIS platform of CMWSSB.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.

-

-

-

... More
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.

-

-

-

... More
Collection system & Pumping Main covering Machineholes, house service connection, house service connection pipes, specials, Valve chambers, Electromagnetic Flow Meter chamber, Discharge chamber, Ventilating columns, R.C.C Pipe carrying Bridge,etc along the alignment

35.26

-

-

... More
SPS and LS covering suction wells. Grit wells, Silt pit. ISMB column, pipes and specials, pumps and pump motor, pump house, electromagnetic flow meter, valves, DG sets, approach road, rain water harvesting pit, compound wall, odour control unit, and all surface and underground assets inside the premises of SPS and LS.

8

-

-

... More
Dewatering by using well point system at the following depths including drilling boreholes of size 6" to 8" using hand boresets,inserting of 150mm dia PVC screen pipe as per IS 12818/2000 and dewatering using suitable submersible pumpsets and DG set which includes Hire charges, cost of Diesel, engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back,loading,unlaoding and any other incidental charges etc., complete

-

-

-

... More
at 2.5m depth

149

-

-

... More
at 3.0m depth

110

-

-

... More
at 3.5m depth

64

-

-

... More
at 4.0m depth

16

-

-

... More
at 4.5m depth

12

-

-

... More
at 5.0m depth

2

-

-

... More
at 5.5m depth

6

-

-

... More
Works in Bus Route Roads during Night hours

-

-

-

... More
Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including 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 and hard gravelly soil, depositing the earth on banks with initial lead of 10m and initial lift of 2m and lowering into trenches, aligning and testing of DWC PE or PP pipes, watering and ramming to consolidation, etc., complete for the depth upto 2.0m in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
295/250mm OD/ID DWC PE or PP Pipe

-

-

-

... More
at 1.0m deep

12

-

-

... More
at 1.5m deep

125

-

-

... More
at 2.0m deep

15

-

-

... More
358/300mm OD/ID DWC PE or PP pipe

-

-

-

... More
at 1.0m deep

153

-

-

... More
at 1.5m deep

171

-

-

... More
at 2.0m deep

108

-

-

... More
480/400mm OD/ID DWC PE or PP pipe

-

-

-

... More
at 1.0m deep

27

-

-

... More
at 1.5m deep

81

-

-

... More
at 2.0m deep

45

-

-

... More
Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including lowering into trenches, aligning and testing of DWC PE or PP pipes, watering and ramming to consolidation etc., complete for the depth upto 2.0m and excluding earth work excavation, Refilling & Disposal of surplus earth in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
295/250mm OD/ID DWC PE or PP Pipe

-

-

-

... More
at 1.0m deep

160

-

-

... More
at 1.5m deep

211

-

-

... More
at 2.0m deep

298

-

-

... More
Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including 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 and hard gravelly soil, depositing the earth on banks with initial lead of 10m and lowering into trenches, aligning and testing of DWC PE or PP pipes, watering and ramming to consolidation including timbering the trenches for depths 2.5m and above, pumping out subsoil water etc., complete in Bus route roads during night hours including necessary lighting arrangements

-

-

-

... More
295/250mm OD/ID DWC PE or PP Pipe

-

-

-

... More
at 2.5m deep

30

-

-

... More
at 3.0m deep

99

-

-

... More
480/400mm OD/ID DWC PE or PP pipe

-

-

-

... More
at 2.5m deep

108

-

-

... More
at 3.0m deep

90

-

-

... More
at 3.5m deep

92

-

-

... More
at 4.0m deep

89

-

-

... More
at 4.5m deep

99

-

-

... More
Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including lowering into trenches, aligning and testing of DWC PE or PP pipes, watering and ramming to consolidation including timbering the trenches for depths 2.5m and above, pumping out subsoil water etc., complete and excluding earth work excavation, Refilling & Disposal of surplus earth in Bus route roads during night hours including necessary lighting arrangements

-

-

-

... More
295/250mm OD/ID DWC PE or PP Pipe

-

-

-

... More
at 2.5m deep

270

-

-

... More
at 3.0m deep

240

-

-

... More
at 3.5m deep

330

-

-

... More
at 4.0m deep

150

-

-

... More
at 4.5m deep

60

-

-

... More
Supply, delivery, laying and jointing of CI socket spigot pipes of LA class including rubber gaskets as per the latest revision of IS 1536 including earth work excavation for trenches in hard stiff clay, 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 in to the trenches, aligning, making rubber joints, testing CI pipes, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth including testing, timbering the trenches for the depths of 2.5m and above, pumping out sub soil water etc., complete in Bus route roads during night hours including necessary lighting arrangements (For Gravity Sewers).

-

-

-

... More
400mm dia CI pipe

-

-

-

... More
at 5.0 m deep

22

-

-

... More
at 5.5 m deep

18

-

-

... More
Supply, delivery, laying and jointing of CI Socket spigot pipes including rubber gaskets as per the latest revision of IS 1536, including earth work excavation for trenches in hard stiff clay, black cotton, hard red earth, shales, murams, gravel stoney earth and earth mixed with small size boulders depositing the earth on banks with initial lead of 10m and initial lift of 2m, lowering pipes in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth,pumping out sub soil water etc., complete in Bus route roads during night hours including necessary lighting arrangements. (For pumping main)

-

-

-

... More
350mm dia CI A class pipe at 1.5m depth

1350

-

-

... More
200mm dia CI LA class pipe at 1.5m depth

840

-

-

... More
150mm dia CI LA class pipe at 1.5m depth

15

-

-

... More
Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly (SRC) for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete for End concrete for works in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
Up to 1.5m from Ground Level

44.58

-

-

... More
Construction of Precast circular RCC Machine Holes using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B including timbering and pumping charges(for 2.5m depth and above),Providing Plain Cement Concrete 1:1.5:3 using 20mm B.G. jelly for foundation,supplying and filling sand for bedding, Providing base units of 1m height(base slab and sidewall),riser unit (without corbel) of varying heights to suit the various depth requirements and roof slab including cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles including material and labour cost, Providing CI steps,fixing FRC Machine Hole frame and door,benching and channelling ,refilling with excavated earth and disposal of surplus earth, joining of precast units by grouting with CM1:1 and polyurethane based water proofing compound 1% (by weight of cement ) at shear key and protruded bars- grout holes locations,Cost of conveyance and erection charges of precast Machine Holes at the required position as directed by the engineer at site including testing the Machine Hole with water for 48 hours to check water tightness and rectifying the defects if any for the following sizes and depths etc., complete in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
1200mm dia Circular Machine Hole for Sewers (upto 450mm dia)

-

-

-

... More
at 1.0m deep

7

-

-

... More
at 1.5m deep

10

-

-

... More
at 2.0m deep

9

-

-

... More
at 2.5m deep

7

-

-

... More
Construction of Precast circular RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including timbering and pumping charges(for 2.5m depth and above), supplying & filling sand for bedding, providing plain cement concrete 1:1.5:3 using 20mm B.G. jelly for foundation, providing base units of 1m height (base slab and sidewall),riser unit (without corbel) of varying heights to suit the various depth requirements and roof slab including cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles including material and labour cost, providing CI steps, fixing FRC machine hole frame and door, benching and channelling, joining of precast units by grouting with CM1:1 and polyurethane based water proofing compound 1% (by weight of cement ) at shear key and protruded bars- grout holes locations, cost of conveyance and erection charges of precast machinehole at the required position as directed by the engineer at site excluding earth work excavation, Refilling & Disposal of surplus earth and including testing the machinehole with water for 48 hours to check water tightness and rectifying the defects if any for the following size and depths in Bus route roads during night hours including necessary lighting arrangements

-

-

-

... More
1200mm dia Circular Machine Hole for Sewers (upto 450mm dia)

-

-

-

... More
at 1.0m deep

6

-

-

... More
at 1.5m deep

7

-

-

... More
at 2.0m deep

10

-

-

... More
at 2.5m deep

12

-

-

... More
Construction of RCC Machine Holes using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B , providing point edge to well kerb using ISA 150x75x10mm weighing at 16.9kg/m,sinking well kerb below 2m from G.L.or by open excavation for various depth as per site condition with M30 mix for side wall, raft and roof slab,including cost of steel reinforcement ,including bailing and pumping out water, formwork, plugging the bottom with PCC 1:3:6 using 40mm hard broken granite jelly, laying plain cement concrete 1:3:6 using 12mm to 20mm hard broken granite jelly for fixing frame, fixing FRC Machine Hole cover and frame, providing CI steps, ,benching and channelling including refilling the trenches with excavated earth and disposal of earth etc. Including testing the Machine Hole with water for 48hours to check water tightness and rectifying the defects if any complete for the following size of Machine Holes with necessary lighting arrangements in Bus route roads during night hours.

-

-

-

... More
1200mm dia Circular Machine Hole for Sewers (upto 450mm dia)

-

-

-

... More
at 3.0m deep

8

-

-

... More
at 3.5m deep

3

-

-

... More
at 4.0m deep

2

-

-

... More
at 4.5m deep

2

-

-

... More
at 5.0m deep

1

-

-

... More
at 5.5m deep

1

-

-

... More
Construction of RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) by open excavation for various depth with M30 mix for side wall, raft and roof slab, including cost of steel reinforcement , including bailing and pumping out water, formwork, plugging the bottom with PCC 1:3:6 using 40mm hard broken granite jelly, laying plain cement concrete 1:3:6 using 12mm to 20mm hard broken granite jelly for fixing the frame, fixing FRC machinehole cover and frame, providing CI steps, ,benching and channelling etc., excluding earth work excavation, Refilling & Disposal of surplus earth and including testing the machinehole with water for 48 hours to check water tightness and rectifying the defects if any complete for the following size of machineholes in Bus route roads during night hours including necessary lighting arrangements

-

-

-

... More
1200mm dia Circular Machine Hole for Sewers (upto 450mm dia)

-

-

-

... More
at 3.0m deep

8

-

-

... More
at 3.5m deep

13

-

-

... More
at 4.0m deep

4

-

-

... More
at 4.5m deep

3

-

-

... More
Cutting CI pipes for works in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
400 mm dia

2

-

-

... More
350 mm dia

5

-

-

... More
200mm dia

2

-

-

... More
150mm dia

1

-

-

... More
Cutting DWC PE Pipes for works in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
250mm dia

70

-

-

... More
300mm dia

15

-

-

... More
400mm dia

22

-

-

... More
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 for trenches in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

6168.26

-

-

2038.3

-

-

... More
Earthwork excavation and depositing on bank with an initial lead of 10 metres in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting for trenches in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

994.88

-

-

149.91

-

-

... More
Supplying and filling with stone dust for bedding for a thickness of 10cm and back fill envelope for a thickness of 150mm above the crown of the pipe for DWC PE pipes including ramming, consolidation etc., complete for works in Bus route roads during night hours including necessary lighting arrangements.

1481.96

-

-

... More
Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations and basement.(for DWC PE or PP pipe length) for works in Bus route roads during night hours including necessary lighting arrangements.

10562.9

-

-

... More
Disposal of surplus earth (for DWC PE or PP pipe ) for works in Bus route roads during night hours including necessary lighting arrangements.

2207.14

-

-

... More
Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high below and above ground level for works in Bus route roads during night hours including necessary lighting arrangements.

507.64

-

-

... More
Providing and laying in position design mix cement concrete of M20 grade for thickness of 100 mm after refilling of trenches for temporary restoration of bus route roads to be carried out during night hours including necessary lighting arrangements.

5745.1

-

-

... More
Construction of precast anchor block using machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade with Sulphate resistant cement & 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 including curing, the cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles with material and labour cost, conveyance and erection charges at the required position as per size given in the drawing and as directed by the Board Engineer at site for the following diameters of pipe (Bus route roads to be carried out during night hours including necessary lighting arrangements)

-

-

-

393

-

-

160

-

-

... More
Supply, delivery, erection of sheet piles and fixing in position using timbering for trenches of average depths of 1.5m to 2.0m, including hire charges of sheet piles, dismantling the shoring after completion of work, etc., complete for works in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

-

-

-

... More
For 2.0m deep

0.75

-

-

... More
For 1.5m deep

6.25

-

-

-

-

-

... More
For 2.0m deep

5.4

-

-

... More
For 1.5m deep

8.55

-

-

-

-

-

... More
For 2.0m deep

2.25

-

-

... More
For 1.5m deep

4.05

-

-

... More
Supply, conveying and fixing CI specials as per the latest revision of IS 1538 including with ISI markings on it including earthwork excavation 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 and initial lift of 2m., lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc. for works in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
350mm D/Soc 90o Bend

3

-

-

... More
350mm D/Soc 45o Bend

1

-

-

... More
350mm D/Soc 22.5o Bend

1

-

-

... More
200mm D/Soc 90o Bend

1

-

-

... More
200mm D/Soc 45o Bend

1

-

-

... More
150mm D/Soc 90o Bend

1

-

-

... More
Disjointing and relaying CI pipes including earth work excavation for trenches in hard stiff clay, 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 and initial lift of 2m, lowering the pipes in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation etc., complete in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

170

-

-

... More
Construction of thrust blocks of std size with Plain Cement Concrete in 1:3:6 (M Sand) with 40mm HBG including earthwork excavation 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, centering , reinforcement ,compaction, curing etc. complete. for works in Bus route roads during night hours including necessary lighting arrangements.

-

-

-

... More
350mm D/Soc CI 90o Bend

3

-

-

... More
350mm D/Soc CI 45o Bend

1

-

-

... More
350mm D/Soc CI 22.5o Bend

1

-

-

... More
200mm D/Soc CI 90o Bend

1

-

-

... More
200mm D/Soc CI 45o Bend

1

-

-

... More
150mm D/Soc CI 90o Bend

1

-

-

... More
Bill No.2 Construction of Screen Well, Suction Well, Valve Chamber, Grit Chamber, Pump Room, Rainwater Harvesting Structures,Under ground sump,D.G room, Improvement works in existing Pump Room, Water Supply, Sanitary arrangements, Compound Wall, Approach road, Air valve Chamber,Sluice valve chamber, EFM Chamber , Demolition of existing OHT and allied works

-

-

-

... More
Earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, murum, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil as per SS20B with initial lead of 10m etc. complete for open excavation.

-

-

-

... More
0- 2 m below GL

1106.61

-

-

... More
From 2.0 m to 3.0 m below GL

309.29

-

-

... More
From 3.0 m to 4.0 m below GL

15.87

-

-

... More
Earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, murum, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil as per SS20B with initial lead of 10m etc. complete for trenches and foundations.

-

-

-

... More
0 - 2 m below GL

522.88

-

-

... More
From 2.0 m to 3.0 m below GL

17.47

-

-

... More
Earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, murum, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil as per SS20A with initial lead of 10m and lift of 2m etc. complete for road works

-

-

-

... More
0 - 2 m below GL

27

-

-

... More
Earthwork excavation and depositing on bank with an initial lead of 10 metres in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting, etc. complete. for open excavation.

-

-

-

... More
For 3 to 4 m depth

203.5

-

-

... More
For 4 to 5 m depth

167.45

-

-

... More
For 5 to 6 m depth

148.45

-

-

... More
For 6 to 7 m depth

118.11

-

-

... More
For 7 to 8 m depth

95.41

-

-

... More
For 8 to 9 m depth

53.25

-

-

... More
For 9 to 10 m depth

36.56

-

-

... More
Supplying and filling crushed stone sand (M sand) for foundation and basement including watering, consolidating, ramming etc. complete.

102.75

-

-

... More
Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting

-

-

-

... More
From 1.0m above ground level to 3.0m below ground level (Curved Surface)

1515.63

-

-

... More
upto 3m high (below & above)

1955.77

-

-

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

57.48

-

-

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

115.35

-

-

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

76.88

-

-

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

4.92

-

-

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

3.36

-

-

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

0.97

-

-

... More
3m to 4m below GL (Curved Surface)

80.13

-

-

... More
4m to 5m below GL (Curved Surface)

80.13

-

-

... More
5m to 6m below GL (Curved Surface)

80.13

-

-

... More
6m to 7m below GL (Curved Surface)

63.83

-

-

... More
7m to 8m below GL (Curved Surface)

55.26

-

-

... More
8m to 9m below GL (Curved Surface)

30.41

-

-

... More
9m to 10m below GL (Curved Surface)

18.41

-

-

... 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 from G.L

37.46

-

-

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

52.23

-

-

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

-

-

-

... More
upto 1.5m from GL

3

-

-

... More
Cement concrete 1:2:4 using Crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly for plain concrete works including laying ramming curing, etc., complete.

-

-

-

... More
upto 1.5m below GL

0.18

-

-

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

0.36

-

-

... More
Cement concrete 1:2:4 using Crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly & SRC for plain concrete works including laying ramming curing, etc., complete.

-

-

-

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

2.21

-

-

... More
4.5m to 9m below G.L

24.17

-

-

... More
9m to 13.5m below G.L

5.8

-

-

... More
Cement concrete 1:4:8 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

13.5

-

-

... More
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade 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, Mixer, vibrator, etc., as per standard specification and as directed by the Board officers complete.

-

-

-

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

146.81

-

-

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

7.28

-

-

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

31.91

-

-

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

13.24

-

-

... More
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade Crushed stone sand (M-sand) using SRC 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, Mixer, vibrator, etc., as per standard specification and as directed by the Board officers complete

-

-

-

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

33.54

-

-

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

48.92

-

-

... More
1.5m to 4.5m above GL

2.16

-

-

... More
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M30 grade with 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, Mixer, vibrator, etc., as per standard specification and as directed by the Board officers complete.

-

-

-

... More
Up to 1.5m below GL

4.08

-

-

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

2.26

-

-

... More
Providing and laying in position machine batched machine mixed and machine vibrated design mix. Sulphate resistance cement concrete M30 grade (using SRC & 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, Mixer, vibrator, etc. as per standard specification and as directed at site

-

-

-

... More
upto 1.5m below GL & 1.5m above GL

315.41

-

-

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

67.33

-

-

... More
From 4.5m to 9.0m below GL

99.91

-

-

... More
Beyond 9.0m Below GL

14.72

-

-

... More
Providing point edge to well kerb using ISA 200x150x16 mm of weight 42.20 kg/m

3840.26

-

-

... More
Sinking of well below water level including all incidental charges using special tools and plants such as air compressior, helmet etc., complete and including bailing out water.

-

-

-

... More
2.5m Dia. Well

-

-

-

... More
First depth of 2m

6

-

-

... More
Second depth of 2m

3.66

-

-

... More
Third depth of 2m

1.64

-

-

... More
3m Dia. Well

-

-

-

... More
First depth of 2m

2

-

-

... More
Second depth of 2m

1.68

-

-

... More
3.5m dia well

-

-

-

... More
First depth of 2m

2

-

-

... More
Second depth of 2m

2

-

-

... More
Third depth of 2m

0.13

-

-

... More
4 m dia well

-

-

-

... More
First depth of 2m

2

-

-

... More
Second depth of 2m

2

-

-

... More
Third depth of 2m

2

-

-

... More
Fourth depth of 2m

0.15

-

-

... More
4.5 m dia well

-

-

-

... More
First depth of 2m

2

-

-

... More
Second depth of 2m

2

-

-

... More
Third depth of 2m

2

-

-

... More
Fourth depth of 2m

1.13

-

-

... More
Plugging the bottom of the well using C.C 1:3:6 using M-sand and 40mm gauge hard broken stone jelly with 10% excess cement for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing etc complete

-

-

-

... More
1.5m to 4.5m below GL

1.41

-

-

... More
4.5m to 9.0m below GL

29.7

-

-

... More
9.0m to 13.5m below GL

2.8

-

-

... 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 -32mm dia rod (Fe-500 D Grade with CRS material)

90607.17

-

-

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

-

-

-

... More
Up to 1.5m above GL

113.66

-

-

... More
From 1.5 to 4.5m above GL

74.88

-

-

... More
Stock brick work in cement mortor 1:4 (Crushed stone sand (M-sand)) using second class bricks including curring etc. complete for 23 cm thick wall

-

-

-

... More
Up to 1.5m below & above GL

23.66

-

-

... More
From 1.5 to 4.5m below GL

0.16

-

-

... More
For works in ground floor(upto 4.5m from Plinth level)

57.82

-

-

... More
Stock brick work in cement mortor 1:4 (Crushed stone sand (M-sand)) using second class bricks including curring etc. complete for 11cm thick wall. (From 4.5m to 9.0m above GL)

4.3

-

-

... 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 of size 15x15x45cm etc as directed

329.4

-

-

... More
20mm thick sand faced cement plaster on wall upto hight 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

1798.55

-

-

... More
Plastering with C.M.1:3 (M-Sand) for 20mm thick including curing etc complete.

543.8

-

-

... More
Plastering with C.M.1:3 using Sulphate resistant cement with M- sand for 20mm thick including curing etc complete.(well inner)

1250.22

-

-

... More
Plastering with C.M.1:3 (SRC with M-sand) for 12mm thick including curing etc complete.

296.9

-

-

... More
Plastering with C.M 1:3 (M-Sand) for 12mm thick including curing etc. complete

606.81

-

-

... More
Special ceiling plastering for RCC slabs, and beams in CM 1:3 – 10mm thick with M-Sand including hacking and curing, etc., complete

119.16

-

-

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

107.09

-

-

... 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

38.44

-

-

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

4.44

-

-

... More
Granolithic flooring 25mm thick with cement concrete 1:2:4 (M sand) using 3-10mm 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

67.5

-

-

... 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.

22.56

-

-

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

130.03

-

-

... More
Weathering course Concrete with broken brick jelly 20mm gauge in pure slacked lime over R.C.C. roof slab in the proportion of 32:12 ½ (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.

11.53

-

-

... 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)

30

-

-

... More
UPVC OPENABLE TYPE WINDOW SIZE 1.2M X 1.3M Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with G1/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the site Engineer before use on work

15.6

-

-

... More
ALUMINIUM DOOR SINGLE LEAF SIZE 2.1m X 1.0M: Supplying, fabricating and fixing in position of Alumi.Anod.natural colour matt finish door (of single leaf of size 2.1m x 1.0m) 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.

13.4

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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 overall size of styles shall be 50mm x 30mm. The overall size of top rail, Lock rail and bottom rail shall be 75mm x 30mm. The overall size of frames shall be 50mm x 45mm, with suitable rabate for housing the shutter. a. Solid panel PVC door with frame

3.16

-

-

... 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.

0.54

-

-

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

165.39

-

-

... 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 2x2.50m each is welded as two halves fixing letter ''METROWATER' including one coat of primer with red lead etc.compete as directed including fixing wicket gate of size 0.75x2.m with M.S.grill work

2400

-

-

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Refilling with excavated soil ( other than sand) complying with standard specifications for filling in foundations & basement

1580.19

-

-

... More
Disposal of surplus earth

1693.83

-

-

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

0.22

-

-

... More
Supplying and fixing C.I.steps.

313

-

-

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

2012.09

-

-

... More
Painting with two coats of ready mixed exterior plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt, etc., complete and including necessaary plaster of paris, putty, etc., wherever required. For Exterior Walls

524

-

-

... More
Painting with two coats of ready mixed plastic emulsion paint first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt, etc., complete and including necessaary plaster of paris, putty, etc., wherever required. For Interior Walls

395.96

-

-

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White washing three coats

119.16

-

-

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

194

-

-

... More
Precast slab 100mm thk in Cement Concrete (SRC) 1:2:4 using Crushed stone sand (M-sand) and 12 to 20mm gauge hard broken stone 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 as directed etc., complete.

102.42

-

-

... More
Precast slab 100mm thk in Cement Concrete 1:2:4 using Crushed stone sand (M-sand) and 12 to 20mm gauge hard broken stone 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 as directed etc., complete.

13.72

-

-

... More
Supply and erection of Cast Iron single faced manually operated rising type penstock with extension rod of following dia conforming to relevant IS with IS markings on it, having cast iron door and frame with Gunmetal seating, spindle made of Stainless steel, CI head stock with gear arrangment and hand wheel fitted in well

-

-

-

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400mm dia at 5.5m depth

2

-

-

... More
500mm dia at 8.5m depth

1

-

-

... More
250mm dia at 3.5m depth

1

-

-

... More
250mm dia at 6.5m depth

2

-

-

... More
250mm dia at 4.5 m depth

2

-

-

... More
250mm dia at 5.5m depth

1

-

-

... More
400mm dia at 7.0m depth

1

-

-

... More
Supply and installation of SS open mesh flooring of grade 316 with 25x6mm thick flats for outer frame and 25x3mm SS and 12x3mm SS flats spaced at 30mm and 60mm respectively and 50x10mm SS flats for mesh support and 50x50x6mm SS angle for opening forming a mesh over the surface of the well etc,complete.

3837

-

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Supplying and fixing SS screen of grade 316. The screen shall be fabricated out of stainless steel flats of 50 x 10mm. The outer frame also shall be of 50 x 10mm fixed inside the well for seating the screen. The screen shall be so fabricated that the inclined portion of the screen is fixed and the horizontal portion of the screen is a removable one for lifting the pump for maintenance purpose. Outer frame and 50x10mm SS flats spaced at 35mm centre to centre to serve bar screens inside the screen well

9725.24

-

-

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Supply and fixing ISMB 300mm of 42.2kg/m for 6.5m on column over suction well

288

-

-

... More
Supply and fixing ISMB 300mm of 42.2kg/m for 5.5m on column over screen/grit well

466

-

-

... More
Supply and fixing ISMB 400mm of 66.3kg/m for 9m on column over suction well

498

-

-

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Supply and fixing ISMB 400mm of 66.3kg/m for 9m on column over suction well

597

-

-

... More
Supply and fixing ISMB 400mm of 66.3kg/m for 8.5m on column over suction well

564

-

-

... More
Supply and fixing ISMB 400mm of 66.3kg/m for 8m on column over suction well

1062

-

-

... More
Erecting pulley block of 1 Tonne capacity with a 3m chain including additional chain length of 7m facilitate for horizontal movement on the beam etc complete for suction well

1

-

-

... More
Erecting pulley block of 1 Tonne capacity with a 3m chain including additional chain length of 9m facilitate for horizontal movement on the beam etc complete for suction and screen/grit well.

2

-

-

... More
Erecting pulley block of 1Tonne capacity with a 3m chain including additional chain length of 10m facilitate for horizontal movement on the beam etc complete for screen/grit well

1

-

-

... More
Erecting pulley block of 1Tonne capacity with a 3m chain including additional chain length of 11m facilitate for horizontal movement on the beam etc complete for suction well

1

-

-

... More
Erecting pulley block of 1Tonne capacity with a 3m chain including additional chain length of 13m facilitate for horizontal movement on the beam etc complete for suction well

1

-

-

... More
Erecting pulley block of 2Tonne capacity with a 3m chain including additional chain length of 11m facilitate for horizontal movement on the beam etc complete for suction wells

2

-

-

... More
Painting with superior quality ready mixed paint of chocolate, light green, grey or any other approved colour over ISMB (for new iron work two coats).

76.06

-

-

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

2

-

-

... More
Providing and fixing 100 mm dia CI soil or vent pipe

5.6

-

-

... More
Providing and fixing 50 mm dia CI soil pipe bend without door arrangement for bathroom

2

-

-

... More
Providing and fixing 100mm dia CI soil or vent pipe bend without door arrangements

2

-

-

... More
Providing and fixing 50 mm dia CI soil or vent pipe for bathroom

3

-

-

... More
Providing and fixing 15 x 10 cm SW gully trap with CI gratings in BJ concrete in CM 1:4:10 (M-sand) with silt pit diaphragm arrangements etc., complete.

2

-

-

... More
Supplying, laying jointing and testing 110 mm dia 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 at average depth of 1.5 m

14

-

-

... More
Construction of inspection chamber with earth work excavation for foundation, 23cm thick concrete bed using M-sand and 40mm brick jelly concrete in C.M. 1:4:10 (SRC & M-Sand) for foundation, brick work in C.M. 1:6 (SRC & M-Sand) for chamber, plastering with C.M. 1:3 (SRC & M-Sand),12mm thick, benching, channelling, supplying and fixing 60x60cm extra heavy duty FRC cover and frame, etc., complete for a. 60cm x 60cm x 75cm

2

-

-

... 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

2

-

-

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

2

-

-

... More
Supplying and fixing C.P towel rails 45cmx 20mm

2

-

-

... More
Supplying GI pipes and specials of size 25mm dia 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 brickwork and plastering wherever necessary with scaffolding etc., complete

92.72

-

-

... More
Supplying and fixing 25 mm dia GM Gate Valve

5

-

-

... More
Supplying and fixing 25 mm dia GM foot Valve

2

-

-

... More
Supplying and fixing 20mm dia C.P Screw down Tap

7

-

-

... More
Providing and fixing 160 mm dia PVC Rainwater downfall pipe from roof to the RWH chamber for collecting the Rain water (2 m horizontal distance from RWH pit)

15.75

-

-

... More
Providing and fixing 75mm dia Nahani trap (floor trap) with brass gratings

3

-

-

... More
Providing 75 mm dia PVC pipe from Nahani floor trap to the RWH chamber for collecting the rain water and tap water.

6

-

-

... More
Supplying and fixing of stainless steel ladder consisting of side support and foot rest at every 20mm all members of ladder made up of 18 SWG ,304 Grade stainless steel with stainless steel welded joints.The width of the ladder is 500mm.

18.75

-

-

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

14.7

-

-

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

2

-

-

... More
Supply and delivery of Electric Monoset centrifugal pump of capacity 100lpm and 20m head 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, impellerring 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.

5

-

-

... 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.,

2

-

-

... More
Supply and delivery and fixing of HDPE tank 500 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.,

3

-

-

... More
Laying CC 1:2:4 (M-sand) for RCC sun shade works using 20mm HBG jelly 80mm thick at wall end and 50mm thick at free end and projecting 600mm from wall face moulded along with RCC lintels and tailed into full thickness of wall where there are no lintels excluding cost of steel reinforcement but including centering, shuttering, compacting, curing and finishing etc. complete.

25

-

-

... More
Supplying and filling hard broken granite stone jelly I.S.S 20 mm for filling

0.22

-

-

... More
Supplying and filling hard broken granite stone jelly I.S.S 40 mm for filling

0.28

-

-

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

16

-

-

... More
Providing and fixing FRC cover and frame of size 60 x 60 cm including necessary masonry work and plastering etc. complete

5

-

-

... More
Construction of Chamber for Electromagnetic Flow Meter (EFM) using machine batched machine mixed and machine vibrated design mix. Sulphate resistance cement concrete M25 grade (M- sand & SRC) 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 (M- sand & SRC) proportion using 20 mm jelly, chamber foundation in PCC 1:3:6 (M-Sand & SRC) proportion using 40 mm jelly ,bed block in CC 1:2:4 (M-Sand &SRC) using 20mm jelly including cost of reinforcement 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 as directed by the Engineer at site as per specification and as per drawing.

-

-

-

... More
for 80mm dia EFM( 1.4 m x 1.4 m x 1.8m)

2

-

-

... More
for 150mm dia EFM( 1.5 m x 1.5 m x 2.3 m)

3

-

-

... More
for 200mm dia EFM( 1.5 m x 1.5 m x 2.3 m)

1

-

-

... More
Construction of Air valve Chamber in second class brick work in CM 1:4 (M-sand & SRC) proportion with 12mm thick outside plastering in CM1:3 (M-sand) and 20 mm thick inside plastering in CM 1:3 (M-sand & SRC) proportion, RCC cover slab in M20 (M- sand & SRC) 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 &SRC) proportion using 20 mm gauge hard broken stone jelly , chamber foundation in PCC 1:3:6 (M-sand & SRC) proportion using 40 mm jelly including cost of reinforcement , shuttering 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 as per specification and as per drawing.

-

-

-

... More
80mm Double Air valve (1.20m x 0.90m x 1.80m)

6

-

-

... More
100mm Double Air valve (1.50m x 1.20m x 2.30m)

1

-

-

... More
Providing and fixing gardening items on site as directed.

-

-

-

... More
Spider Lilly

200

-

-

... More
Plantation of rows of plants and shrubs on compound wall inside the pumping station as directed

366

-

-

... More
Clearing heavy jungle

1861

-

-

... 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

384

-

-

... More
Supplying and fixing PVC water bar, 150 mm wide with single bulb for construction joint

824.17

-

-

... More
Demolition of existing 0.6LL capacity R.C.C Over Head Tank of 7m staging height using Electrically operated Breaker machine including scaffolding, Dismantling, removing the pipes & specials and other allied works, levelling by JCB , watering the structures frequently and barricading all around the OHT from top to bottom by suitable measures (to avoid dust),clearing & transporting the Broken concrete debris, and as directed by the engineer at site.

2

-

-

... More
Bill No.3 Supply, Delivery Erection and Commissioning of electrically driven non clog submersible sewage pumpsets with allied electrical works including odour control units for the sewage pumping stations for Semmenchery UGSS

-

-

-

... More
Designing and preparation of CEIG drawings, obtaining Approval and safety certificate including submission of Completion report and rectification report.

1

-

-

... More
Supply, delivery, erection, testing and commissioning of non-clog submersible sewage pumpset with following duty point, driven by 3 Ph, 415 V, AC, 50 Hz, Electrical Motor with suitable weather proof cable (Copper ) of total length of 35 m, control panel, Pedestal Coupling, required length of guide wire / guide pipe, M.S.(GLVD) lifting chain of length 10m, necessary level controlling probes with sufficient length of armoured copper LTUG cable to connect the probe from the junction box to the control panel, fasteners including laying of pump cable under ground with suitable conduit and clamping on walls in trays and incidental civil works etc.complete.

-

-

-

... More
Sew. Pump - 1080 lpm against a total head of 13 m (LS01 RS)

2

-

-

... More
Sew. Pump - 1260 lpm against a total head of 12 m (LS02 RS)

2

-

-

... More
Pump 1 - 1920 lpm against a total head of 11 m (LS03)

2

-

-

... More
Pump 1 - 840 lpm against a total head of 7 m (LS04)

2

-

-

... More
Pump 1 - 1260 lpm against a total head of 16 m (LS05)

3

-

-

... More
Supply, delivery, erection, testing and commissioning of non-clog submersible sewage pumpset with following duty point, including required capacity 3 Ph, 415 V, AC, 50 Hz, Electrical Motor with suitable weather proof cable (Copper ) of total length of 35 m, VFD control panel, Pedestal Coupling, guide wire / guide pipe (GI-50 mm dia) of length 10m, M.S.(GLVD) lifting chain of length 10m, necessary level controlling probes with sufficient length of armoured copper LTUG cable to connect the probe from the junction box to the control panel, fasteners including laying of pump cable under ground with suitable conduit and clamping on walls in trays and incidental civil works etc.complete.

-

-

-

... More
Pump 1 - 2580 lpm against a total head of 13 m (SPS01)

3

-

-

... More
Pump 1 - 1320 lpm against a total head of 23 m (SPS02)

3

-

-

... More
UNIT 1 - 3900 lpm against a total head of 30 m (Perumbakkam Pumping station existing)

1

-

-

... More
Supply, delivery, erection, testing and commissioning of electrically driven non-clog sewage submersible Grit pumpset including agitator arrangements, with the following duty point, including required capacity 3 Ph, 415 V, AC, 50Hz Electrical Motor with suitable weather-proof cable (copper ) of total length 35 m, control panel, Skirtbase, Flanged Elbow, lifting chain M.S.(GLVD) of length 10m, necessary level controlling probes with sufficient length of armoured copper LTUG cable to connect the probe from the junction box to the control panel, fasteners including laying of pump cable under ground with suitable conduit and clamping on walls / trays and incidental civil works etc.complete.

-

-

-

... More
Grit Pump - 500 lpm against a total head of 9 m

2

-

-

... More
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.

-

-

-

11

-

-

8

-

-

... More
16kVAR

1

-

-

... More
Supplying and fixing of Triple Pole Fuse carrier in MS sheet steel encloure with provision for accommodating the TNEB meter including earthing etc., complete.

-

-

-

... More
32Amps

1

-

-

... More
63Amps

2

-

-

... More
200Amps

2

-

-

... More
Supplying and fixing of Triple Pole SFU with HRC fuses on suitable angle iron frame with earth connection only.

-

-

-

... More
32Amps

2

-

-

... More
63Amps

3

-

-

... More
200Amps

2

-

-

... More
Supply, delivery, erection, testing and commiossioning of floor mounted M.V.panel with aluminium bus bars and consisting of required quntities 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 specifications & drawings;

-

-

-

... More
Capacity of M.V. Panel - 200 Amps

-

-

-

... More
150 A FP(SN) MCCB 25 kA (for EB)- 1 No

-

-

-

... More
75 A FP(SN) MCCB 25 kA (for DG)- 1 No

-

-

-

... More
32 A TP MCCB 25 kA for Pump 1- 3 Nos

-

-

-

... More
20 A TP MCCB 25 kA for Grit Pump- 1 No

-

-

-

... More
32 A TP MCCB 25kA (for Pump 1 cap.)- 3 Nos

-

-

-

... More
16 A TP MCCB 25kA (for Grit Pump cap.)- 1 No

-

-

-

... More
63 A TP MCCB 35kA (for PLC Panel)- 1 No

-

-

-

... More
32 A TPN MCB 10kA (for LDB & PLC)- 2 Nos

1

-

-

... More
Capacity of M.V. Panel - 200 Amps

-

-

-

... More
100 A FP(SN) MCCB 25 kA (for EB)- 1 No

-

-

-

... More
63 A FP(SN) MCCB 25 kA (for DG)- 1 No

-

-

-

... More
32 A TP MCCB 25 kA for Pump 1- 3 Nos

-

-

-

... More
20 A TP MCCB 25 kA for Grit Pump- 1 No

-

-

-

... More
32 A TP MCCB 25kA (for Pump 1 cap.)- 3 Nos

-

-

-

... More
16 A TP MCCB 25kA (for Grit Pump cap.)- 1 No

-

-

-

... More
63 A TP MCCB 35kA (for PLC Panel)- 1 No

-

-

-

... More
32 A TPN MCB 10kA (for LDB & PLC)- 2 Nos

1

-

-

... More
Capacity of M.V. Panel - 63 Amps

-

-

-

... More
63 A FP(SN) MCCB 25 kA (for EB)- 1 No

-

-

-

... More
50 A FP(SN) MCCB 25 kA (for DG)- 1 No

-

-

-

... More
32 A TP MCCB 25 kA for Pump 1- 2 Nos

-

-

-

... More
32 A TP MCCB 25kA (for Pump 1 cap.)- 2 Nos

-

-

-

... More
32 A TPN MCB 10kA (for LDB & PLC)- 2 Nos

1

-

-

... More
Capacity of M.V. Panel - 32 Amps

-

-

-

... More
63 A FP(SN) MCCB 25 kA (for EB)- 1 No

-

-

-

... More
32 A FP(SN) MCCB 25 kA (for DG)- 1 No

-

-

-

... More
16 A TP MCCB 25 kA for Pump 1- 2 Nos

-

-

-

... More
16 A TP MCCB 25kA (for Pump 1 cap.)- 2 Nos

-

-

-

... More
32 A TPN MCB 10kA (for LDB & PLC)- 2 Nos

1

-

-

... More
Capacity of M.V. Panel - 63 Amps

-

-

-

... More
63 A FP(SN) MCCB 25 kA (for EB)- 1 No

-

-

-

... More
32 A FP(SN) MCCB 25 kA (for DG)- 1 No

-

-

-

... More
20 A TP MCCB 25 kA for Pump 1- 3 Nos

-

-

-

... More
16 A TP MCCB 25kA (for Pump 1 cap.)- 3 Nos

-

-

-

... More
32 A TPN MCB 10kA (for LDB & PLC)- 2 Nos

1

-

-

... More
Supply, delivery, erection, testing and commiossioning of floor mounted M.V.panel for the replacement of existing M.V.Panel with aluminium busbars 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 components to feed supply for existing & proposed pumping equipments and accessories as per specifications & drawings;

-

-

-

... More
Capacity of M.V. Panel - 600 Amps

-

-

-

... More
630 A FP MDO ACB 50 kA (for EB supply)- 2 Nos

-

-

-

... More
250 A FP(SN) MCCB 35 kA (for DG supply)-1 No

-

-

-

... More
120 A TP MCCB 35 kA for UNIT 1 - Existing pump 2Nos & Proposed pump 1 No

-

-

-

... More
150 A TP MCCB 35 kA for UNIT 2 - Existing pump 1No

-

-

-

... More
63 A TP MCCB 35kA (for UNIT 1 cap Existing pump 2Nos & Proposed pump 1 No.)

-

-

-

... More
63 A TP MCCB 35kA (for UNIT 2 cap. Existing pump 1No)

-

-

-

... More
20 A TP MCCB 35kA (for Existing Grit Pump)- 1 No

-

-

-

... More
16 A TP MCCB 25kA (for Existing Grit Pump cap.)- 1 No

-

-

-

... More
63 A TP MCCB 35kA (for PLC Panel)- 1 No

-

-

-

... More
32 A TP MCB 10kA (for LDB & PLC)- 2 Nos

-

-

-

... More
Control panel (37 kW VFD) for UNIT 1 Existing pump 45HP -2Nos

-

-

-

... More
Control panel (56 kW VFD) for UNIT 2 Existing pump 60Hp- 1No

1

-

-

... More
Supply, delivery, erection, testing and commiossioning of outdoor weather and vermin proof MV panel suitable to fix on pedastal above local Max. flood level in MS Sheet steel encloure and provision for accommodating the TNEB meter, Power capacitor bank, Pump starters and Lighting points for 15A plug out, 5A plug out and providing canopy like arrangements it the top, in order to protect from rain, including earthing consisting of follwing accessories with necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selector switches, energy meter,phase indicating lamps with incidental civil works etc., complete as per specification.

-

-

-

... More
Capacity of M.V. Panel - 32 Amps

-

-

-

... More
32 A FP(SN) MCCB 25 kA (for EB) - 1 No

-

-

-

... More
20 A TP MCCB 25 kA for Sew. Pump - 2 Nos

-

-

-

... More
16A TPMCCB25kA (forSew. Pumpcap.)-2Nos

1

-

-

... More
Capacity of M.V. Panel - 63 Amps

-

-

-

... More
63 A FP(SN) MCCB 25 kA (for EB) - 1 No

-

-

-

... More
20 A TP MCCB 25 kA for Sew. Pump - 2 Nos

-

-

-

... More
16A TPMCCB25kA (forSew. Pumpcap.)-2Nos

1

-

-

... More
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. Standard control 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.

-

-

-

... More
Capacity of D.G. Set - 50 kVA

2

-

-

... More
Capacity of D.G. Set - 30 kVA

1

-

-

... More
Capacity of D.G. Set - 20 kVA

2

-

-

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

-

-

-

... More
- DO - 3 core 6 sq.mm. (Wall)

115

-

-

... More
- DO - 3 core 10 sq.mm. (Wall)

90

-

-

... More
- DO - 3 core 16 sq.mm. (Wall)

45

-

-

... More
- DO - 3 core 25 sq.mm. (Wall)

15

-

-

... More
- DO - 3 core 50 sq.mm. (Wall)

15

-

-

... More
- DO - 3 ½ core 25 sq.mm. (Wall)

30

-

-

... More
- DO - 3 ½ core 70 sq.mm. (Wall)

45

-

-

... More
- DO - 3 ½ core 95 sq.mm. (Wall)

30

-

-

... More
- DO - 4 core 6 sq.mm (Wall)

180

-

-

... More
- DO - 4 core 10 sq.mm (Wall)

270

-

-

... More
- DO - 3 core 2.5 sq.mm. copper (UG)

970

-

-

... More
- DO - 3 core 6 sq.mm. (UG)

15

-

-

... More
- DO - 3 ½ core 25 sq.mm. (UG)

10

-

-

... More
- DO - 3 ½ core 35 sq.mm. (UG)

50

-

-

... More
- DO - 3 ½ core 240 sq.mm. (UG)

114

-

-

... More
- DO - 4 core 6 sq.mm (UG)

45

-

-

... More
- DO - 4 core 16 sq.mm (UG)

10

-

-

... More
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.

-

-

-

... More
- DO - 3 core 6 sq.mm.

22

-

-

... More
- DO - 3 core 10 sq.mm.

16

-

-

... More
- DO - 3 core 16 sq.mm.

2

-

-

... More
- DO - 3 core 25 sq.mm.

2

-

-

... More
- DO - 3 ½ core 25 sq.mm.

12

-

-

... More
- DO - 3 ½ core 35 sq.mm.

4

-

-

... More
- DO - 3 ½ core 70 sq.mm.

6

-

-

... More
- DO - 3 ½ core 95 sq.mm.

10

-

-

... More
- DO - 3 ½ core 240 sq.mm.

6

-

-

... More
- DO - 4 core 6 sq.mm

52

-

-

... More
- DO - 4 core 10 sq.mm

34

-

-

... More
- DO - 4 core 16 sq.mm

4

-

-

... More
- DO - 3 core 2.5 sq.mm.copper

320

-

-

... More
Supply delivery and fixing of out door weather proof junction box fabricated in MS sheet steel (12 SWG for front 14 SWG for other sides) near the suction well for terminating the Pump power cable and control cable on an angle iron frame at convenient height for working and above the local MFL with provision for terminal block & earthing as per IS including incidental civil works etc.,complete.

-

-

-

... More
Up to 20Hp

15

-

-

... More
21 to 60Hp

1

-

-

... More
Supply, delivery and fixing of out door wheather proof Local Push Button station in the compartment provided in the Junction Box with 1 No"ON" and 1 No "OFF" push buttons (the "OFF" push button shall be locable in "OFF" position).

20

-

-

... More
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 in sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete.

6

-

-

... More
Run of 2 of 2.5 sq mm PVC unsheathed aluminium 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.

385

-

-

... More
Wiring with 2.5 sq mm PVC insulated single core aluminium 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.

-

-

-

... More
Light points

62

-

-

... More
Fan points

5

-

-

... More
Wiring with 2.5 sq.mm PVC unsheathed A1. single core 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.

5

-

-

... More
Lighting Fixtures

-

-

-

... More
Supplying and fixing of box type 4’ 20W single LED fitting complete with TW round block and tube on ceiling or wall with connection.

44

-

-

... More
Supplying and fixing of 18 Watt LED lamp with round type LED Troffer recessed mounted fitting complete.

10

-

-

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

10

-

-

... More
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.

5

-

-

... More
a)Supply and erection of 1 No 3" dia 2 m long tubular Wall Mounted post with complete 120W LED lamp with necessary fitting and other accessories etc.

10

-

-

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

250

-

-

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

70

-

-

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

10

-

-

... More
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.

15

-

-

... More
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

375

-

-

... More
Supply and delivery of the following safety equipment a) 5 kg capacity ISI marked dry chemical powder type fire extinguisher

5

-

-

... More
First Aid box ( medium)

5

-

-

... More
Fire bucket - 3 Nos with MS stand

5

-

-

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

5

-

-

... More
Fire safety rules chart

5

-

-

... More
Shock treatment chart

5

-

-

... More
"Caution / Danger" Board

15

-

-

... More
Supply and delivery of the following tools:

-

-

-

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

5

-

-

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

5

-

-

... More
Screw driver of size 12 inches

5

-

-

... More
Cutting plier of size 8 inches

5

-

-

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

5

-

-

... More
Electrical tester

5

-

-

... More
Diesel Filling Pump (Hand operated )

5

-

-

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

5

-

-

... More
Hack Saw frame with blade

5

-

-

... More
Lever type Grease gun

5

-

-

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

5

-

-

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

36

-

-

... More
Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipments 25 x 6 mm GI Flat

-

-

-

... More
25 x 6 mm GI Flat

290

-

-

... More
40 x 6 mm GI Flat

270

-

-

... More
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 sewage 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.

3

-

-

... More
Supply, Delivery, erection, testing and commissioning of Ultrasonic Level Transmitter suitable for maximum depth of suction well with necessary mounting arrangements including incidental civil works, etc complete.

3

-

-

... More
Operation and maintenance of the installation: Opertion and maintenance of the plant with all auxiliary equipment of the plant with all auxilliary equipment for a period of 120 days for each station after satisfactory supply, erection, commissioning andoperating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board. (LS- LFT- 2 Nos)

240

-

-

... More
Operation and maintenance of the installation: Opertion and maintenance of the plant with all auxiliary equipment of the plant with all auxilliary equipment for a period of 120 days for each station after satisfactory supply, erection, commissioning andoperating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board. (LS/SPS-LT-5Nos)

600

-

-

... More
Operation and maintenance of the installation: Opertion and maintenance of the plant with all auxiliary equipment of the plant with all auxilliary equipment for a period of 120 days for each station after satisfactory supply, erection, commissioning andoperating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board. (SPS-HT-1No)

120

-

-

... More
Supply ,delivery, installation and commisioning of odor control equipment with required Air flow suction capacity from sewage pumping station and required components i.e;. platform for instalation,commission, Ducting, Damper, Inlet, Drainage point, View Panel, Control panel with all electric accessoiries,media fillinf port, Pre filter, Regeration Port, Outlet, Adsorption Column. All components satisfied the required design parameter and Material of construction is Poly Ethylene or MS with epoxy lining. Power supply three pahse. Noise level should be as per IS.Equipment should be capable to remove odor from sewer exhaust by using physical adsorption and chemical conversion. Adsorption uses activated carbon to act as the media.Equipments capable to remove 99.9%of all incoming contaminates.Odor control unit shall be very high efficient and capable to regenerate of carbon. Technical specification need to approved concern departmental engineer in charge.

-

-

-

... More
Airflow suction Capacity 500 cum per hour

3

-

-

... More
Airflow suction Capacity 1000 cum per hour

2

-

-

... More
Airflow suction Capacity 2100 cum per hour

1

-

-

... More
Providing necessary transparent tank covering arrangements with material of construction Poly Ethylene (or) MS with epoxy lining for suction well as well as grit well with suitable removable opening for pumpsets and pipelines including frames and allied works inclusive of transportaion, loading, unloading, freight, all taxes, packing, installation on site, with satisfactory competion of testing and commisioning etc., complete as per specification .

224.52

-

-

... More
Bill No.4. Construction of RCC Pipe Carrying bridge of length 200m to carry 350mm diameter CI pipe and allied works to cross Ottium Paakam Canal

-

-

-

... More
Providing and installing Bored cast- in-situ reinforced cement concrete pile of 450mm diameter and 20m length below the pile cap in RMC M25 conrete to carry a safe working load not less than the specified, excluding the cost of steel reinforcement but including Betonite solution, machinery charges and Labour charges etc all complete. (Length of pile for payment shall be measured from bottom pile to the bottom of the pile cap)

600

-

-

... More
Chipping of piles from pile cap bottom upto GL which includes chipping and disposal of debris, etc

6

-

-

... More
Dewatering using 20Hp diesel engine pumpset including Hirecharges,cost of Diesel, Engineoil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.

8000

-

-

... More
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

-

-

-

31.5

-

-

... More
Cement concrete 1:3:6 using Crushed stone sand (M-sand) 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
1.5m - 4.5m below GL

13.13

-

-

... More
Supply and laying of soling stones 15cm cube (un blasted)

13.13

-

-

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

5.25

-

-

... More
Shoring, and strutting with sheet piles of size width 400 mm x height of 3m x thickness of 9mm as per IS 2314-1986 by driving on both sides of the trench from Ground Level up to the required depth and connecting the above sheet piles by horizontal strutting with sheet piles at an interval of 1.0m, fixing the sheet piles by connecting the horizontal strutting with casurina poles of 8cm to 10cm dia. at 1.50m interval and including removing the sheet piles after the pipelines are laid, jointed, tested, and stacking it safely for other uses. It includes the cost of sheet piles and casurina poles including labour charges for erecting the sheet piles, driving the sheet piles, removing the sheet piles, fixing Casurina poles, etc., complete and all other incidental charges for the depths

-

-

-

... More
0 to 7 m

160

-

-

... More
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M30 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 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 1.50 m below GL & above GL

38.18

-

-

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

38.17

-

-

... More
From 4.50m to 9.0m below GL

89.72

-

-

... More
From 9.0m to 13.50m below GL

85.88

-

-

... More
From 13.50m to 18.00m below GL

85.88

-

-

... More
From 18.00m to 22.50m below GL

85.88

-

-

... More
From 22.50m to 27.00m below GL

66.8

-

-

... More
From 1.50m to 4.5m above GL

38.17

-

-

... More
From 4.50m to 9.00m above GL

221.06

-

-

... More
Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting

-

-

-

... More
Upto 3.0m below G.L. (Curved surface)

169.64

-

-

... More
3.0m - 4.0m - (Curved surface)

56.54

-

-

... More
4.0m - 5.0 m - (Curved surface)

56.54

-

-

... More
5.0m - 6.0m below GL

840.6

-

-

... 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 as follows 10mm -32 mm dia rod (Fe-500 D Grade with CRS material)

93750

-

-

... More
Providing Fusion Bonded Epoxy coating on reinforcement steel not less than 175 microns thickness and upto 300 microns to reinforcement of all diameters as per IS 13620/1993 including testing of coating at plant.The cost is inclusive of cost on account of careful handling, PVC coated binding wires, touchup material supplied by coating agency, repair work, loading, unloading and strengthening of bent rods etc., complete as per specification and as directed by the Engineer in charge. For all Type of Reinforcement Bars

93750

-

-

... More
Disposal of surplus earth

31.5

-

-

... More
Hire and running charges of crane 20 tonne capacity

100

-

-

... More
Supplying and Fixing suitable M.S clamp to hold the CI pipe with the Anchor block to avoid the lifting of pipe during pumping

34

-

-

... More
Making all provisions of enabling works for the construction of pipe carrying bridge and laying, jointing and erection of pipe on the bridge, hiring DG set, Pile load testing including but not limited to Preparation and Removal of Coffer Dam, Scafholding, including supply of all material, machinery, labour, provision for approach way etc. required to carry out construction works for the pipe bridge inside Otium Paakam Canal as per standard specification and as directed by the Board officers complete.

1

-

-

... More
Conducting Geographical soil investigation, Design vetted by approved institution of Board and preparation of estimates required as per standard specification and as directed by the Board officers complete.

1

-

-



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