Kerala Water Authority Tender

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Kerala Water Authority - KWA Tender

Works
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date6 Aug 2024
Closing Date3 Jan 2025
Tender Amount₹ 10,38,34,421 
Notes
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Costs

Description

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BOQ Items

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15.5:Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work ( Payment shall be made on the cross sectional area of R.C.C. or R.B work) as per direction of Engineer-in-charge.

50

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15.7.2:Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In lime mortar with old mughal bricks

100

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15.9.1:Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In Lime Mortar

13

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15.12.1:Dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:Of area 3 sq. metres and below

40

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15.13.2:Taking out doors, windows and clerestory window shutters (steel or wood ) including stacking within 50 metres lead:Of area beyond 3 sq. metres

40

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100.98.1007:Engaging Beldar

10

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15.6:Extra for scrapping, cleaning and straightening reinforcement from R.C.C. or R.B work.

1000

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15.17.1:Dismantling steel work in single sections including dismembering and stacking within 50 metes lead in:R.S. Joists

1000

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15.17.2:Dismantling steel work in single sections including dismembering and stacking within 50 metes lead in:Channels, angles, tees and flats

1000

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15.53.2:Dismantling of C. I sluice valve including stacking of useful materials within a lead of 50 metres.Above 150 mm diameter

20

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15.45.2:Dismantling C.I pipes including excavation and refilling trenches after taking out the pipes, manually / by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metre lead as per direction of Engineer - in- Charge:Above 150 mm dia upto 300 mm dia

50

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15.45.3:Dismantling C.I pipes including excavation and refilling trenches after taking out the pipes, manually / by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metre lead as per direction of Engineer - in- Charge:Above 300 mm diameter

50

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Construction of Filter House

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2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

750

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100.98.1007:Engaging Beldar

20

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2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

393.3

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4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

30.65

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2.26.1:Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

13.25

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5.33.1:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work upto plinth level

83.4

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5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

10007.76

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5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

154.56

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2.25:Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

279.25

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5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

377.1

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5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

368.19

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5.22A.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

38823.62

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5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

684.48

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5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

1554.35

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5.9.19:Centering and shuttering including strutting, etc. and removal of form for:Weather shade, Chajjas, corbels etc., including edges

346.84

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5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

429.37

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5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

27.2

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5.9.7:Centering and shuttering including strutting, etc. and removal of form for:Stairs, (excluding landings ) except spiral - staircases)

17.83

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50.6.1.5:Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 Part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete

161.41

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13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

4627.64

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21.1.1.2:Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately): For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

630.3

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21.1.2.2:For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron)

163.62

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21.3.1:Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

126.06

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9.48.2:Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to openings/ wooden frames with rawl plugs screws etc

1557

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10.6.2:Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.20 mm M.S. laths with 1.20 mm thick top cover

22.88

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10.7:Providing and fixing ball bearing for rolling shutters.

3

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10.3:Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts,locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer .

15.25

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11.41.1:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 500x500 mm.

465.48

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11.46.1:Providing and laying Vitrified tiles indifferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 500x500 mm

465.44

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11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

5.45

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11.36:Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

19.66

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17.71:Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms

2

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17.73.2:Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighting not less than 190 gms

2

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13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

4314.69

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13.60.1:Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

4314.69

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13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

152.4

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5.18.1:Providing precast cement concrete jali 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) reinforced with 1.6 mm dia mild steel wire including centering and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement : 3 fine sand ) etc. complete excluding plastering of the jambs, sills and soffits.50 mm thick

3

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10.28:Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

338.75

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10.26.3:Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes

1361

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10.25.2:Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

240

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100.41.33:Supplying and fixing 500mm dia C.I. manhole cover with frame (medium duty) charges including all cost, labour charges etc., complete.

16

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13.9.1:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster

499.25

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13.21:Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

499.25

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14.72:Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia. M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staricase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required location with essential safety features for the workmen etc. complete as per directions and approval of Engineer- in Charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Note:- This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done .

670.59

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Construction of Aerator

-

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2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

26.06

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4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

1.74

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5.33.1:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work upto plinth level

4.6

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5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

18.18

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5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

18.18

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5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

2733.84

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5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

14.04

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5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

54.48

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5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

170.46

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13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

54.12

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OD97524/2023-2024:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) adding 2% water proofing compound

40.59

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11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

145.23

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13.45.1:Finishing walls with textured exterior pint of required shade:New work (Two or more coats applied @ 3.28 ltr/ 10 sqm ) over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm

14.4

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100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

61.05

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100.98.125:Supply of DI K9 Pipe Conforming to IS 8329/2000, 700mm Dia.

22

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100.14.11:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 700mm diameter Ductile Iron Class K-9 Pipes.

22

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100.98.129:Supply of DI K9 Pipe Conforming to IS 8329/2000, 1000mm Dia.

6

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100.14.15:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 1000mm diameter Ductile Iron Class K-9 Pipes.

6

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13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)

115.51

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Construction of Raw water channel to Filter bed

-

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5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

139.12

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5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

139.12

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5.22A.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

15302.98

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5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

974.63

-

-

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13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

964.8

-

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13.21:Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

3972.33

-

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11.41.2:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm.

537.6

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13.46.1:Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

386.4

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Construction of Filter Bed

-

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-

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100.55.5:Removing filter media from the filter beds without making any damages to the existing structures and back manifolds and stacking at a safe and convenient place for segregation process and as per the directions of the department officers etc. complete.

222.97

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100.55.6:Cleaning, drying and seiving the removed filter media and stacking the dismantled pebbles for reuse and spreading in the filter box in layers as per specifications and as per directions of the department officers.

222.97

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4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

14.37

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5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

167.5

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5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

167.5

-

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5.22A.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

18424.89

-

-

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5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

189.78

-

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OD83331/2023-2024:Providing the underdrain system by replacing all damaged pipes with suitable arrangements and providing all additional mechanisms and fixtures required according to the design of dual-layer filtering system complete

227.52

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OD83332/2023-2024:Providing new back washing system comprising of compressed air and clear water providing new air blower and clear water providing new air scouring system, using 32 mm or suitable size PVC (10Kg/cm2) pipes and specials, providing new pressure regulating valves or such other mechanisms and fixtures required according to the design of multi layer filter media pack back washing operations complete

227.52

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5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

298.87

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-

... More
100.55.1:Supplying of 2 to 6 mm and 6 to 12 mm size fine pebble (pebbles shall be hard, clean, free from clay, dust and other impurities), stacking in standard heaps for measurement including cost, conveyance up to 5 km and labour charges for stacking, spreading, testing and as per the directions of the department officers etc. complete as per CPHEEO specifications.

16.58

-

-

... More
100.55.2:Supplying of 12 to 20mm size pebble (pebbles shall be hard, clean, free from clay, dust and other impurities), stacking in standard heaps for measurement including cost, conveyance up to 5km and labour charges for stacking, spreading, testing and as per the directions of the department officers etc complete and as per CPHEEO specification.

5.53

-

-

... More
100.55.3:Supplying of 20 to 40 mm pebble (pebbles shall be hard, clean, free from clay, dust and other impurities), stacking in standard heaps for measurement including cost, conveyance up to 5 km and labour charges for stacking, spreading, testing and as per directions of the department officers etc. complete and as per CPHEEO specification.

5.53

-

-

... More
100.55.4:Supplying and stacking for measurement of filter sand having effective size 0.45 to 0.70 mm and uniformity coefficient 1.30 to 1.7, of specific gravity in the range of 2.55 - 2.65 and hard and clean, free from clay, dust and other impurities including cost of materials, labour charges and conveyance of materials up to 5 km and as per the directions of the department officers etc. complete and as per CPHEEO specification.

33.15

-

-

... More
13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

647.08

-

-

... More
13.21:Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

2036.56

-

-

... More
OD83333/2023-2024:Supply of Anthracite as per item 1 above in quantity required as per design, properly graded and tested by the supplier specifying the source of material and quality commensurate to the following specifications: , Hard grove : 44-55, Carbon content : > 90% above, Ash : 3% -4 %, Volatile : 5 % - 7%, Solubility : 1.5% in 10% HCl/10% NaOH for 24 Hrs, certification including all cost, taxes, conveyance to site, loading and unloading etc. complete for 24 Hrs, certification including all cost, taxes, conveyance to site, loading and unloading etc. complete

82.5

-

-

... More
OD83334/2023-2024:Filling the filter bed using supplied filter sand and anthracite as per the design, separately and carefully spreading each grade of media manually on the supporting gravel / grit

121.55

-

-

... More
OD83335/2023-2024:Filling the filter bed using Pebbles / Grit as per the design separately laying each grade of supporting gravel and/or sand manually so that each pebble is placed in close contact with each other leaving maximum void space between and the smaller gravels above.

30.38

-

-

... More
OD83336/2023-2024:Supplying Grit of effective size varying 6.35 mm to 3.2 mm for supporting media of filter bed

14.18

-

-

... More
11.41.2:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm.

371.46

-

-

... More
OD83337/2023-2024:Conducting trial run of all the filter beds for a period upto 30 days and providing required training to the operators of KWA for the trouble free functioning and maintaintenance of the filter beds

1

-

-

... More
Construction of Alum and Lime Solution Tank

-

-

-

... More
5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

18.49

-

-

... More
5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

18.49

-

-

... More
5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

1997.49

-

-

... More
5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

157.21

-

-

... More
13.21:Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

386.36

-

-

... More
13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

157.21

-

-

... More
13.46.1:Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

154.76

-

-

... More
Wash Water Tank and Wash water sump

-

-

-

... More
5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

169.46

-

-

... More
5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

169.46

-

-

... More
5.22A.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

18412.68

-

-

... More
5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

634.4

-

-

... More
5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

464.48

-

-

... More
13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

1317.44

-

-

... More
13.21:Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

5271.95

-

-

... More
13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)

1091.01

-

-

... More
OD100429/2023-2024:Supply and fixing stainless steel chamber cover 60x60cm ( 3mm thick)

5

-

-

... More
10.28:Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

900

-

-

... More
Laying of Inlet & Outlet Pipe - Working charges

-

-

-

... More
100.15.6:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 350mm diameter Ductile Iron Double Flanged pipes.

18

-

-

... More
100.15.5:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 300mm diameter Ductile Iron Double Flanged pipes.

113.2

-

-

... More
100.15.4:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 250mm diameter Ductile Iron Double Flanged pipes.

41

-

-

... More
100.15.3:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 200mm diameter Ductile Iron Double Flanged pipes.

76.6

-

-

... More
100.15.2:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 150mm diameter Ductile Iron Double Flanged Pipes.

82

-

-

... More
100.15.1:Conveying and laying Double Flanged (Screwed / Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS: 8329, excluding cost of pipe and specials: 100mm diameter Ductile Iron Double Flanged Pipes.

35

-

-

... More
18.30.8:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:350 mm diameter pipe

3

-

-

... More
18.30.7:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:300 mm diameter pipe

10

-

-

... More
18.30.6:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:250 mm diameter pipe

5

-

-

... More
18.30.5:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:200 mm diameter pipe

7

-

-

... More
18.30.4:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:150 mm diameter pipe

7

-

-

... More
18.30.2:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:100 mm diameter pipe

4

-

-

... More
100.35.6:Testing 350mm DI/CI pipeline with potable water to the required test pressure. 350 mm dia Observed Data derived from item no.1024 of PHED DATA

18

-

-

... More
100.35.5:Testing 300mm DI/CI pipeline with potable water to the required test pressure. 300 mm dia Observed Data derived from item no.1023 of PHED DATA

113.2

-

-

... More
100.35.4:Testing 250mm DI/CI pipeline with potable water to the required test pressure . 250 mm dia Observed Data derived from item no.1022 of PHED DATA

41

-

-

... More
100.35.3:Testing 200mm DI/CI pipeline with potable water to the required test pressure 200 mm dia Observed Data derived from item no.1020 of PHED DATA

76.6

-

-

... More
100.35.2: Testing 150mm DI/CI pipeline with potable water to the required test pressure 150 mm dia Observed Data derived from item no.1018 of PHED DATA

82

-

-

... More
100.35.1:Testing 100mm DI/CI pipeline with potable water to the required test pressure 100 mm dia

35

-

-

... More
100.9.11:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 160 mm nominal outside diameter pipes.

26

-

-

... More
100.9.7:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 75 mm nominal outside diameter pipes.

56

-

-

... More
100.9.6:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 63 mm nominal outside diameter pipes.

52.5

-

-

... More
100.9.5:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 50 mm nominal outside diameter pipes.

26.4

-

-

... More
100.12.11:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 150mm diameter nominal bore.

22

-

-

... More
100.12.9:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 100mm diameter nominal bore.

9.2

-

-

... More
100.31.2.7:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 300mm diameter, Class II.

4

-

-

... More
100.31.2.6:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 250mm diameter, Class II.

1

-

-

... More
100.31.2.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class II.

8

-

-

... More
100.31.2.4:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 150mm diameter, Class II.

1

-

-

... More
100.31.2.2:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 100mm diameter, Class II.

7

-

-

... More
100.31.2.1:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 80mm diameter, Class II.

4

-

-

... More
18.17.2:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :32 mm nominal bore

2

-

-

... More
18.17.3:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore

4

-

-

... More
18.17.4:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore

1

-

-

... More
OD83375/2023-2024:Hire and running charges for lifting and placing 150 mm DI pipe for wash water tank

2

-

-

... More
Supply of Inlet & Outlet Pipe - Cost of materials

-

-

-

... More
OD83376/2023-2024:Supply of 350mm dia DI double flanged pipe

18

-

-

... More
OD83377/2023-2024:Supply of 300mm dia DI double flanged pipe

113.2

-

-

... More
OD83378/2023-2024:Supply of 250mm dia DI double flanged pipe

41

-

-

... More
OD83379/2023-2024:Supply of 200mm dia DI double flanged pipe

76.6

-

-

... More
OD83380/2023-2024:Supply of 150mm dia DI double flanged pipe

82

-

-

... More
OD83381/2023-2024:Supply of 100mm dia DI double flanged pipe

35

-

-

... More
100.98.239:Supply of PVC Pipe, 10kg/cm2, 160mm Dia.

26

-

-

... More
100.98.235:Supply of PVC Pipe, 10kg/cm2, 75mm Dia.

56

-

-

... More
100.98.211:Supply of PVC Pipe, 6kg/cm2, 63mm Dia.

52.5

-

-

... More
100.98.233:Supply of PVC Pipe, 10kg/cm2, 50mm Dia.

26.4

-

-

... More
OD83382/2023-2024:Add 3 % for pvc specials

52113.08

-

-

... More
OD225376/2023-2024:Supply of 150mm GI pipe

22

-

-

... More
100.98.463:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.

2

-

-

... More
100.98.434:Supply of CI Non Return Valve, Conforming to IS 5312 Part I - 1984, PN 1.0, Size 300mm.

2

-

-

... More
100.98.462:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 250mm.

1

-

-

... More
100.98.461:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 200mm.

8

-

-

... More
100.98.460:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 150mm.

1

-

-

... More
100.98.458:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 100mm.

7

-

-

... More
100.98.457:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 80mm.

4

-

-

... More
18.68.1:Providing and laying D.I specials of class K - 12 suitable for push - on jointing as per IS : 9523 :Upt 600 mm dia

15.05

-

-

... More
Supply and fixing of Gravity chlorinator with tonner

-

-

-

... More
OD100496/2023-2024:Supply erection and commissioning of Vacuum operated brand new gas feed Chlorinator having a maximum feeding capacity up to 10 kg/hr with Auto Vacuum regulator, consist of vacuum and vent tube connectors flow control valve mounted with ‘O’ rings Chlorine inlet assembly with valve and stud, Hast-alloy C spring, Teflon seating etc. Mounted on brackets with screws, Rotametor tube assembly with Teflon float duly calibrated, injector assembly with water inlet valve, jet and throttle arrangements, gas mixing with water outlet arrangement solutions outlet system, vacuum pressure regulator / breaker fitted with neoprin ‘O’ ring, Hast alloy C spring loaded Teflon diaphragm assembly, Hast alloy C Hex nipple connection with nuts Teflon connecting tubes, glycerin filled diaphragm type chlorine pressure gauge, Vacuum pressure gauge, water pressure gauge, with necessary connection, brackets, blocks, Chlorine solution out let should be connected to the sump with pipes and fittings, Required length of best quality Teflon pipe assembly for gas flow from cylinders to the Chlorinator along with Hast alloy C connectors in both ends etc. complete.

2

-

-

... More
OD100498/2023-2024:Supply & delivery of 930Kg capacity new empty chlorine gas tonner with valve and guard certified with CCOE (Chief Controller of Explosives Nagpur ) and LRA( Lloyd Registrar Asia) A Third party conducting all the test on behalf of CCOE for getting filling permission of Chlorine gas with all the test and explosive certificates to KWA for testing and registration and for filling chlorine gas at TCC , Cochin

2

-

-

... More
OD100499/2023-2024:Testing and registration charges at TCC Cochin

2

-

-

... More
OD100500/2023-2024:Chlorine filling charges at TCC

2

-

-

... More
OD100501/2023-2024:Conveyance charges of filled Chlorine cylinder including transportation of filled Chlorine cylinder from TCC, Cochin to WTP at Peechi including all loading and unloading charges, transportation charges, etc. complete but excluding cost of Chlorine gas as per the direction of the department officers

2

-

-

... More
Other components - Mechanical items - 25% and Electrical items - 8%

-

-

-

... More
OD83383/2023-2024:Other Mechanical items

1

-

-

... More
OD83384/2023-2024:Electrical Items

1

-

-

... More
OD96593/2023-2024:O & M FOR Guarantee period

1

-

-

-

-

-

... More
OD83339/2023-2024:Supply and Installation of Automation equipments at Raw water Line Control - Pressure Transmitter for pumping line ( 4-20mA), 24VDC.

1

-

-

... More
OD83340/2023-2024:Supply and Installation of Automation equipments at Raw water Line Control - 700MM Sluice Modulating valve Actuator for Raw water inlet

1

-

-

... More
OD83341/2023-2024:Supply and Installation of Automation equipments at Raw water Line Control - Installation, Cabling, Termination and Commissioning Charges

1

-

-

... More
OD83342/2023-2024:Supply and Installation of Automation equipments at Distribution Pump from Sump - Ultrasonic Level Transmitter ( Sump level) ( 4-20mA), 24VDC.

4

-

-

... More
OD83343/2023-2024:Supply and Installation of Automation equipments at Distribution Pump from Sump - Pressure Transmitter for pumping line ( 4-20mA), 24VDC

6

-

-

... More
OD83344/2023-2024:Supply and Installation of Variable frequency drive(VFD) of reputed make with Automation equipments at Distribution Pump from Sump for 150HP CF Pumpset with ON OFF Control and with transducers and RTUs

3

-

-

... More
OD83345/2023-2024:Supply and Installation of Variable frequency drive(VFD) of reputed make with Automation equipments at Distribution Pump from Sump for 100HP CF Pumpset with ON OFF Control with transducers and RTUs

2

-

-

... More
OD83346/2023-2024:Supply and Installation of Variable frequency drive(VFD) of reputed make with Automation equipments at Distribution Pump from Sump for 75HP CF Pumpset with ON OFF Control and with transducers and RTUs

1

-

-

... More
OD83347/2023-2024:Supply and Installation of Automation equipments at Distribution Pump from Sump - Installation, Cabling, Termination and Commissioning Charges

6

-

-

... More
OD83348/2023-2024:Supply of PLC SCADA PANELS at WTP - MCC-RTU Panel at Alum Lime Floculator Section

1

-

-

... More
OD83349/2023-2024:Supply of PLC SCADA PANELS at WTP - MCC-RTU Panel - Blower, Backwash Pump Section

1

-

-

... More
OD83350/2023-2024:Supply of PLC SCADA PANELS at WTP - Main PLC Panel with GSM or Industrial Router

1

-

-

... More
OD83351/2023-2024:Supply of PLC SCADA PANELS at WTP - MCC for Valve Powering

1

-

-

... More
OD83352/2023-2024:Supply of PLC SCADA PANELS at WTP - MCC-RTU Panel - Clarifie and Focculation

1

-

-

... More
OD83353/2023-2024:Supply of PLC SCADA PANELS at WTP - SCADA Software

1

-

-

... More
OD83354/2023-2024:Supply of PLC SCADA PANELS at WTP - SCADA Workstation with Table, Printer, PC with Windows 11 OS, LED monitor 22" .Keyboard mouse etc

1

-

-

... More
OD83355/2023-2024:Supply of Items for Sensors at WTP - Ultrasonic Rate of Flow Meter with Display suitable for Notch (4-20mA), 24VDC for Raw water and Clear water sump.

2

-

-

... More
OD83356/2023-2024:Supply of Items for Sensors at WTP - Differential Pressure Meter- Loss of Head-Bed ( 4-20mA), 24VDC

12

-

-

... More
OD83357/2023-2024:Supply of Items for Sensors at WTP - Ultrasonic Bed Level Transmitter ( 4-20mA), 24VDC

12

-

-

... More
OD83358/2023-2024:Supply of Items for Sensors at WTP - Float Switch ( ON/OFF Type Cable type 24VDC/230VAC

2

-

-

... More
OD83359/2023-2024:Supply of Items for Sensors at WTP - Ultrasonic Level Transmitter ( Wash Water Tank/ Clear Water Sump/Over Head Tank) ( 4-20mA), 24VDC

3

-

-

... More
OD83360/2023-2024:Supply of Items for Sensors at WTP - pH TRANSMITTER with Local Display ( 4-20mA), 24VDC

2

-

-

... More
OD83361/2023-2024:Supply of Items for Sensors at WTP - Turbidity Transmitter with Local Display ( 4-20mA), 24VDC

2

-

-

... More
OD83362/2023-2024:Supply of Items for Sensors at WTP - Chlorine Sensor/Transmitter with Display ( 4-20mA), 24VDC

1

-

-

... More
OD83363/2023-2024:Supply of Cables of various size at WTP - Supply of 4 core/6 Core/10 Core flexible power cable 16 sqmm/10sqmm/6sqmm/4sqmm Cu cables as per site requirement .

1

-

-

... More
OD83364/2023-2024:Supply of Items for Cables at WTP - CAT 6 Cable-Communication, Instrumentation Cable, and Signal Cable as per requirment as per electrical std

1

-

-

... More
OD83365/2023-2024:Supply of Items for Cables at WTP - Supply of GI Cable Trays of various sizes as per site requirement with earth conductor- 100X50mm, Supply of GI Cable Tray 200X50mm, Supply of GI Cable Tray 50X50M, Supply of Suitable Earth wire

1

-

-

... More
OD83366/2023-2024:Service Part in Automation and SCADA AT WTP. Service Charges and Labour Charges PLC Programming Charges, SCADA Development and Testing Charges, Erection and Commissioning Charges, Documentation and Training Charges and Installation, Calibration and IO Testing of Instruments at WTP

1

-

-

... More
OD83367/2023-2024:Service Part in Field Cabling and Sensors installation at WTP. Service Charges and Labour Charges for Field Cabling, Cable try Installation, Sensor/Motor/Valve Termination, Sensor Programming and Commisioning and Calibration & Valve Installation, Testing and Calibration

1

-

-

... More
OD83368/2023-2024:Motorized Valves at WTP - 250MM Butterfly Sluice Valve Type Motorized ON OFF Valve for Raw water inlet and Backwash out.

12

-

-

... More
OD83369/2023-2024:Motorized Valves at WTP - 250MM Butterfly Valve Wafer or Normal Type Motorized ON OFF Valve backwash inlet

12

-

-

... More
OD83370/2023-2024:Motorized Valves at WTP - 100MM Butterfly Valve Wafer or Normal Type Motorized ON OFF Valve Airline

12

-

-

... More
OD83371/2023-2024:Motorized Valves at WTP - 250MM Butterfly Valve Wafer or Normal Type Motorized Modulating Valve Clear water ourlet

12

-

-

... More
Supply of Lab equipments

-

-

-

... More
OD100136/2023-2024:Auto Pressure cut off system for the above (HSN-8419,Make-Kemi )

1

-

-

... More
OD100137/2023-2024:Digital Timer for the above (HSN-8419,Make-Kemi )

1

-

-

... More
OD100138/2023-2024:Digital Temperature Controller cum Indicator (Instead of energy regulator) for the above (HSN-8419,Make-Kemi )

1

-

-

... More
OD100140/2023-2024:Autoclave (Vertical):- Double wall construction with inner S.S. 304, all these sheets are argon welded & outer chamber made of high quality MS sheet duly powder coated. Electrically heated by means of ISI quality emersion heaters with working pressure 15 PSI. Hydraulically dye pressed Lid from S.S. plate with, easy pedal lifting device, having pressure gauge, two nos safety valve, quick release coupling & handle with heater cover stand. Water level arrangement cut off buzzer system and SS perforated basket supplied along with unit on free of cost.Inner S.S. & Outer M.S. (With energy regulator) Model # Size (Dia x Height) Heater Volume-KAUC-A1 250x450mm - 1.5 K.W. 22 Ltr. (HSN-8419,Make-Kemi )

1

-

-

... More
OD100438/2023-2024:Durham's tube 1"x6/7mm (HSN-7017)

10

-

-

... More
OD100305/2023-2024:Measuring Cylinders-Graduated, single metric scale, with pour out, with hexagonal base,Class B Capacity: 250ml, Graduation interval: 2.0ml, <br>Tolerance: +/-2.0ml,Cat # 3022021 (HSN-7017)

2

-

-

... More
OD100306/2023-2024:Measuring Cylinders-Graduated, single metric scale, with pour out, with hexagonal base,Class B Capacity: 500ml, Graduation interval: 5.0ml, <br>Tolerance: +/-5.0ml,Cat # 3022024 (HSN-7017)

1

-

-

... More
OD100307/2023-2024:Measuring Cylinders-Graduated, single metric scale, with pour out, with hexagonal base,Class B Capacity: 1000ml, Graduation interval: 10.0ml, <br>Tolerance: +/-10.0ml,Cat # 3022029 (HSN-7017)

1

-

-

... More
OD100308/2023-2024:Watch glass superior 4" (HSN-7015)

5

-

-

... More
OD100309/2023-2024:Watch glass superior 6" (HSN-7015,Make-J.India)

5

-

-

... More
OD100310/2023-2024:China dish porcelain 4" (HSN-6909,Make-J.India)

5

-

-

... More
OD100312/2023-2024:Crucible silica without lid 25ml (HSN-7017,Make-Infusil)

5

-

-

... More
OD100313/2023-2024:Crucible porcelain with lid 30ml (HSN-6909,Make-National)

5

-

-

... More
OD100314/2023-2024:Pipette bulb rubber ex-large (HSN-4014,Make-National)

5

-

-

... More
OD100321/2023-2024:Pipette bulb rubber large (HSN-4014,Make-National)

5

-

-

... More
OD100322/2023-2024:Pipette bulb rubber medium (HSN-4014,Make-National)

5

-

-

... More
OD100323/2023-2024:Pipette bulb rubber small (HSN-4014,Make-National)

5

-

-

... More
OD100325/2023-2024:Stirrer, Glass Rod Approx OD x Length 7x205mm Cat # 9850207 (HSN-7017,Make-Borosil®)

1

-

-

... More
OD100326/2023-2024:Spatula S.S 6" (HSN-9027)

1

-

-

... More
OD100327/2023-2024:Beaker PP 250ml, Cat # 11104 (HSN-3926,Make -Polylab)

10

-

-

... More
OD100328/2023-2024:Beaker PP 100ml, Cat # 11102 (HSN-3926,Make -Polylab)

10

-

-

... More
OD100329/2023-2024:Reagent bottle W/M 125ml, Cat # 33307 (HSN-3923,Make -Polylab)

10

-

-

... More
OD100330/2023-2024:Reagent bottle N/M 125ml, Cat # 33302 (HSN-3923,Make -Polylab)

10

-

-

... More
OD100331/2023-2024:Mac Cartney bottle (Culture bottle) W/M 30ml (HSN-7017,Make -Borosil®)

100

-

-

... More
OD100332/2023-2024:Liebig Condenser, drip tip, IC inner joint and IC outer joint, Approx.Length of Jacket: 300mm, Approx.overall Height: 450mm, IC inner joint: <br>socket 24/29 IC joint: cone 24/29 ,Cat # 2400090 (HSN-7017,Make -Borosil®)

2

-

-

... More
OD100333/2023-2024:Desiccator vaccum PP/PC, 200mm, Cat # 55205 (HSN-3926,Make -Polylab)

2

-

-

... More
OD100336/2023-2024:Desiccators-Vaccum, Stopcock with PTFE Spindle and porcelain plate, Approx. I.D. of Ground Flange: 200mm Cat # 3083043 (HSN-7017,Make -Borosil®)

2

-

-

... More
OD100337/2023-2024:Round Bottom Boiling flasks-short neck, with IC joint: 24/29 Capacity: 500ml, Height: 170mm, Cat # 4380C24 (HSN-7017,Make -Borosil®)

3

-

-

... More
OD100338/2023-2024:Round Bottom Boiling flasks-short neck, with IC joint: 24/29 Capacity: 1000ml, Height: 210mm, Cat # 4380B29 (HSN-7017,Make -Borosil®)

3

-

-

... More
OD100339/2023-2024:Conical Flasks-Erlenmeyer, Graduated,N/M, Capacity: 1000ml, Approx. O.D. x Height: 131x220mm, Approx. Neck O.D.: 42mm, Cat # 4980029 (HSN-7017,Make -Borosil®)

3

-

-

... More
OD100340/2023-2024:Reagent Bottle, plain N/M, Graduated with IC flat head stopper, Capacity: 1000ml, Approx. O.D. x Height: 100x230mm, Neck Stpper size stopper: 29/32 Cat # 1500029 (HSN-7017,Make -Borosil®)

10

-

-

... More
OD100341/2023-2024:Reagent Bottle, plain N/M, Graduated with IC flat head stopper, Capacity: 500ml, Approx. O.D. x Height: 86x180mm, Neck Stpper size stopper: <br>24/29 Cat # 1500024(HSN-7017,Make -Borosil®)

10

-

-

... More
OD100342/2023-2024:Reagent Bottle, amber, N/M Graduated with IC flat head stopper Capacity: 1000ml, Approx O.D. x Height: 101x230mm, Neck Stopper <br>size:29/32, Cat # 1509029 (HSN-7017,Make -Borosil®)

5

-

-

... More
OD100343/2023-2024:Reagent Bottle, plain N/M, Graduated with IC flat head stopper, Capacity: 125ml, Approx. O.D. x Height: 56x120mm, Neck Stpper size stopper: <br>19/26 Cat # 1500017 (HSN-7017,Make -Borosil®)

25

-

-

... More
OD100344/2023-2024:Pipette barrel 38xØ6cm 15" S.SD,Model # 6601 (HSN-7326,Make -Equitron)

5

-

-

... More
OD100345/2023-2024:Pipette stand horizontal for 12 pipettes,Cat # 79101(HSN-3926,Make -Polylab)

5

-

-

... More
OD100346/2023-2024:Nestler cylinder stand PP 100ml, Cat # 76102(HSN-3926,Make -Polylab)

5

-

-

... More
OD100347/2023-2024:Nestler cylinder stand PP 50ml, Cat # 76101(HSN-3926,Make -Polylab)

5

-

-

... More
OD100348/2023-2024:Fisher clamp single. (HSN-9027)

8

-

-

... More
OD100349/2023-2024:Retort stand 7x5" (HSN-9027 )

8

-

-

... More
OD100350/2023-2024:Burettes-Straight bore stopcock, accuracy as per Class B of I.S. 1997:2008/EN ISO 385, Capacity: 100ml Graduation interval: 0.2ml, Tolerance: +/-0.2ml, Cat # 2124016 (HSN- 7017, Make-Borosil® )

2

-

-

... More
OD100359/2023-2024:Burettes-Boroflo, fitted with boroflo GP (General purpose), screw thread stopcocks with PTFE keys, accuracy as per Class B of I.S. 1997:2008/EN ISO, Capacity: 100ml, Graduation interval: 0.2ml, Tolerance: +/- 0.2ml, Cat # 2122016 (HSN- 7017, Make-Borosil® )

2

-

-

... More
OD100360/2023-2024:Burettes-Straight bore stopcock, accuracy as per Class B of I.S. 1997:2008/EN ISO 385, <br>Capacity: 50ml Graduation interval: 0.1ml, Tolerance: +/-0.1ml, Cat # 2124012 (HSN- 7017, Make-Borosil® )

3

-

-

... More
OD100361/2023-2024:Burettes-Boroflo, fitted with boroflo GP (General purpose), screw thread stopcocks with PTFE keys, accuracy as per Class B of I.S. 1997:2008/EN ISO, Capacity: 50ml, Graduation interval: 0.1ml, Tolerance: +/- 0.1ml Cat # 2122012.(HSN- 7017, Make-Borosil® )

3

-

-

... More
OD100362/2023-2024:Burettes-Straight bore stopcock, accuracy as per Class B of I.S. 1997:2008/EN ISO 385, Capacity: 25ml Graduation interval: 0.1ml, Tolerance: +/-0.1ml, Cat # 2124009 (HSN- 7017, Make-Borosil® )

3

-

-

... More
OD100363/2023-2024:Burettes-Boroflo, fitted with boroflo GP (General purpose), screw thread stopcocks with PTFE keys, accuracy as per Class B of I.S. 1997:2008,/EN ISO Capacity: 25ml, Graduation interval: 0.1ml, Tolerance: +/- 0.1ml Cat # 2122009 (HSN- 7017, Make-Borosil® )

3

-

-

... More
OD100364/2023-2024:Pipettes, Serological Class B ,Capacity : 10x0.1ml Tolerance +/-0.1, Cat # 7080P06(HSN7017, Make-Borosil® )

5

-

-

... More
OD100365/2023-2024:Volumetric Flask, with IC Solid Glass stopper Accuracy as per Class B, Capacity: 500ml, Tolerance: +/-0.50ml, Stopper size: 19/20, Cat # 5641024 (HSN- 7017, Make-Borosil® )

5

-

-

... More
OD100366/2023-2024:Volumetric Flask, with IC Solid Glass stopperAccuracy as per Class B, Capacity: 250ml, Tolerance: +/-0.30ml, Stopper size: 14/15, Cat # 5641021 (HSN- 7017, Make-Borosil® )

5

-

-

... More
OD100367/2023-2024:Volumetric Flask, with IC Solid Glass stopperAccuracy as per Class B, Capacity: 100ml, Tolerance: +/-0.20ml, Stopper size: 14/15, Cat # 5641016 (HSN- 7017, Make-Borosil® )

5

-

-

... More
OD100368/2023-2024:Conical Flasks-Erlenmeyer, Graduated, N/M, Capacity: 100ml, Approx. O.D. x Height: 64x105mm, Approx. Neck O.D.: 22mm, Cat # 4980016HSN- 7017, (Make-Borosil® )

5

-

-

... More
OD100369/2023-2024:Nessler Cylinders-Colour comparison, flat bottom, graduated, as per I.S. 4161:, Capacity: 50ml Approx. O.D. x Height: 25x150mm, <br>Cat # 2975012 (HSN- 7017, Make-Borosil® )

5

-

-

... More
OD100370/2023-2024:Nessler Cylinders-Colour comparison, flat bottom, graduated, as per I.S. 4161 Capacity: 100ml Approx. O.D. x Height: 34x180mm, <br>Cat # 2975016 (HSN- 7017, MakeBorosil® )

10

-

-

... More
OD100372/2023-2024:Optional:- <br>a) Micro processor based digital temperature controller for the above (HSN- 8419, Make- Kemi)

2

-

-

... More
OD100373/2023-2024:Bacteriological Incubator (Bottom HeatedThermostatic (Inner chamber & trays Aluminium):- Double wall chambers inner made of Aluminium and outer of mild steel sheet duly powder coated with 21/2" thick glass wool insulation. Temperature is controlled by an imported thermostat to a maximum of 1100C with an accuracy of +/- 10C and working temperature of ambient +50C to 800C and without thermometer. Model # Size No. of Trays Heater Capacity KIA-1 300x300x300mm 2 250 W 28 Ltr (HSN8419, Make- Kemi)

2

-

-

... More
OD100374/2023-2024:Electronic Balance Top Pan, External Calibration, Accuracy 1mg (0.001gm) Capacity 220gm Pan size 100x100mm Model BL220H (Make- Shimadzu)

1

-

-

... More
OD100375/2023-2024:Electronic balance, Accuracy: 0.01gm (10mg), Capacity: 300gm, Model # HJ26 (HSN- 8423, Make- Hercules)

1

-

-

... More
OD100376/2023-2024:µControlled based UV/Vis.Spectrophotometer (HSN- 9027, Make- Systronics)

1

-

-

... More
OD100377/2023-2024:Digital Conductivity Meter with Cell Model # 304 (HSN- 9027, Make- Systronics)

1

-

-

... More
OD100378/2023-2024:Water testing kit (for the estimation of dissolved oxygen) Cat # W 25565 (HSN- 3822, MakeNice) -25 te

1

-

-

... More
OD100379/2023-2024:Water testing kit (For the estimation of phosphate & iron), Cat # W 25520(HSN3822, Make- Nice) -10 te

1

-

-

... More
OD100380/2023-2024:Water testing kit (for the estimation of Nitrate, Nitrite and ammonium in water) Cat # W 25560 (HSN- 3822, Make- Nice)

1

-

-

... More
OD100381/2023-2024:Water testing kit (For the estimation of phosphate & iron), Cat # W 25520 (HSN- 3822, MakeNice) -2x200 te

1

-

-

... More
OD100382/2023-2024:Water testing kit - refill pack (Reagents only) (For the estimation of arsenic), Cat # W 25615. (HSN- 3822, Make- Nice)

1

-

-

... More
OD100383/2023-2024:Water testing kit (For the estimation of arsenic) Cat # W 25515, (HSN-3822,MakeNice) - 25te

1

-

-

... More
OD100384/2023-2024:Water Testing Kit (For the estimation of total alkalinity and pH), Cat # W 25530 (HSN-3822, Make-Nice), 2x200 te

1

-

-

... More
OD100385/2023-2024:Water Testing kit (Residual Chlorine) Cat # W 25540, (HSN-3822,Make-Nice)

1

-

-

... More
OD100386/2023-2024:Water testing kit (For the estimation of fluoride, chloride and residual chlorine), Cat # W25535 (HSN-3822,Make-Nice)

1

-

-

... More
OD100387/2023-2024:Water testing kit (for the estimation of total <br>hardness), Cat # W 25552, (HSN3822,Make-Nice)

1

-

-

... More
OD100388/2023-2024:Water testing kit (for the estimation of total <br>hardness), Cat # W 25550, (HSN3822,Make-Nice)

1

-

-

... More
OD100389/2023-2024:Analytical Weight Box Class A : Brass C.P.weights, in beautiful spray painted velvet <br>lined teak wood box, calibrated strictly within the error limit of tolerances permitted by N.P.L. India Class A, with certificate of actual Values:-Capacity:1 mg to 100 gm, Cat # 701 A (HSN-8423,Make-Dollar)

1

-

-

... More
OD100392/2023-2024:Chemical Balance 0.2mg, Capacity: 200gm <br>Model # K-6 (HSN-9016,Make-Keroy)

1

-

-

... More
OD100393/2023-2024:Physical balance (Common balance) in glass case, divided door,Bakelite pans, wooden base, capacity 250gm, sensibility 1mg, Model # P-I,(HSN-9016,Make-Keroy)

1

-

-

... More
OD100394/2023-2024:Lamposolv LR, Cat # L20129, (For Spirit Lamp Only),(HSN-3822,Make-Nice)

1.5

-

-

... More
OD100395/2023-2024:Physical balance (Common balance) in glass case, divided door,Bakelite pans, wooden base, capacity 250gm, sensibility 1mg, Model # P-I, (HSN-9016,Make-Keroy)

2

-

-

... More
OD100396/2023-2024:Stop watch digital (Make-9102)

1

-

-

... More
OD100397/2023-2024:Chloroscope ampule type 0.1-2.0PPM (12 Amps) ,HSN-9031,Make-Sumeet

2

-

-

... More
OD100398/2023-2024:Rubber tube pressure 6x3mm ,HSN-4009,Make-National

10

-

-

... More
OD100399/2023-2024:Bunsen burner mansfield type with all brass springloaded lock type heavy stopcock, <br>Cat # 973,HSN-8481,Make-Dollar.

5

-

-

... More
OD100400/2023-2024:Bunsen burner mansfield type with all brass springloaded lock type heavy stopcock, <br>Cat # 973,HSN-8481,Make-Dollar

1

-

-

... More
OD100402/2023-2024:Distillation units-All glass, double with borosilicate boiler, borosilicate condenser & quartz heater, horizontal type, Output Capacity: 1.5 Ltr, Electrical Requirements: 230-250 volts single phase 1.5x2kw quartz heater, Cooling water consumption: 100Ltr/Hr, Biological activity: Pyrogen free, pH: 6.9-7, Conductivity S/cm: <1x10- 6, Distillate temp: 65-750C, Total Power Consumed: 1.5x2=3KW Cat # 3362041, HSN-8419,Make-Borosil®

1

-

-

... More
OD100403/2023-2024:Digital Nephelo/Turbidity Meter <br>Model # 132Make - Eutech

1

-

-

... More
OD100404/2023-2024:Digital pH Meter with Electrode <br>Model # MK-VI - Make- Eutech

1

-

-

... More
OD100405/2023-2024:Floculator:- (Jar Testing Apparatus or Multi Spindle Stirrer):- Continous duty geared motor drive with built in speed control, S.S Stirring shafts with adjustable height S.S. propeller and tube lights for illumination available in various models. KFLO-2 1/20 0-100rpm 6 nos. Multi Spindle (HSN-8421, Make-Kemi)

1

-

-

... More
OD100406/2023-2024:Refrigerator

1

-

-

... More
OD100407/2023-2024:pH Buffer tablets-pH-9 (10Nos. -1pkt)

1

-

-

... More
OD100408/2023-2024:pH Buffer tablets-pH-7 (10Nos. -1pkt)

1

-

-

... More
OD100409/2023-2024:pH Buffer tablets-pH-4 (10Nos. -1pkt)

1

-

-

... More
OD100410/2023-2024:Cotton absorbent/non absorbent 300/400gm roll(HSN-3005,Make-Ramaraju)

2

-

-

... More
OD100411/2023-2024:Tissue paper 100gm roll (HSN-4818,Make-Hylex)

6

-

-

... More
OD100412/2023-2024:MacConkey broth with neutral red, Cat # M007 (HSN-3821,Make-Himedia)

2.5

-

-

... More
OD100413/2023-2024:Hydrazine Sulphate

1

-

-

... More
OD100414/2023-2024:Filter paper No.40, 110mm dia (Pack of 100Nos.), Cat # 1440 110 (HSN-4823,Make-Whatman)

1

-

-

... More
OD100415/2023-2024:1,10-Phenanthroline hydrate A.R-99.5% <br>(o-Phenanthroline hydrate) Cat # P 75305 (HSN2933, Make - Nice)

0.03

-

-

... More
OD100416/2023-2024:Spadns GR (complexometric indicator for zirconium, thorium and fluoride),

0.01

-

-

... More
OD100417/2023-2024:Glacial Acetic acid 100% for Analysis EM

3

-

-

... More
OD100418/2023-2024:Filter paper No.41, 110mm dia (Pack of 100Nos.), Cat # 1441 110 (HSN-4823,Make-Whatman)

1

-

-

... More
OD100419/2023-2024:Phenol (Carbolic Acid) 99%, Cat # P10429 (HSN- 2907, Make - Nice)

0.5

-

-

... More
OD100420/2023-2024:Acetone

1

-

-

... More
OD100421/2023-2024:Aluminium hydroxide powder (Al2O3 content - 47%) Cat # A 11625 (HSN- 2915, Make - Nice)

1.5

-

-

... More
OD100422/2023-2024:Sulphamic acid 99%, Cat # S 16429 (HSN- 2811, Make - Nice)

0.5

-

-

... More
OD100423/2023-2024:Aluminium hydroxide powder (Al2O3 content - 47%) Cat # A 11625 (HSN- 2818, Make - Nice)

0.25

-

-

... More
OD100424/2023-2024:Potassium nitrate 99%, Cat # P 13129 (HSN- 2834, Make - Nice)

0.5

-

-

... More
OD100425/2023-2024:Silver sulphate 98.5%, Cat # S 12109 (HSN- 2843, Make - Nice)

0.1

-

-

... More
OD100426/2023-2024:Zirconium oxy chloride 99%, Cat # Z 10517 (HSN- 2827, Make - Nice)

0.1

-

-

... More
OD100427/2023-2024:Sodium fluoride

1

-

-

... More
OD100428/2023-2024:Ammonium Acetate

1

-

-

... More
Site clearing ,General gound levelling , Paving blocks , ,Lighting and Fountain

-

-

-

... More
2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

300

-

-

... More
2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

24

-

-

... More
50.2.25.1:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge

10.8

-

-

... More
16.91.1:Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge.60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern.

150

-

-

... More
OD100503/2023-2024:Providing and fixing Antique design lamp for Boundary wall lighting of Aluminium Die-casting and opel glass including Led Bulb of 9W each.

15

-

-

... More
Refurbishing Filter Beds

-

-

-

... More
OD83388/2023-2024:Supply of Anthracite as per item 1 above in quantity required as per design, properly graded and tested by the supplier specifying the source of material and quality commensurate to the following specifications: Sp. Gravity : 1.45 - 1.55, Uniformity coefficient: 1.5, Bulk density : 0.73 -0.75 T/m3, Hardness : 3MOH, Hard grove : 44-55, Carbon content : > 90% above, Ash : 3% -4 %, Volatile : 5 % - 7%, Solubility : 1.5% in 10% HCl/10% NaOH for 24 Hrs, certification including all cost, taxes, conveyance to site, loading and unloading etc. complete

89.11

-

-

... More
100.55.5:Removing filter media from the filter beds without making any damages to the existing structures and back manifolds and stacking at a safe and convenient place for segregation process and as per the directions of the department officers etc. complete.

99.24

-

-

... More
100.55.6:Cleaning, drying and seiving the removed filter media and stacking the dismantled pebbles for reuse and spreading in the filter box in layers as per specifications and as per directions of the department officers.

99.24

-

-

... More
5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

8

-

-

... More
50.5.33.2:Providing and laying in position machine batched and machine mixed design mix M-20 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. Note:- Cement content considered in this item is @ 330 kg/cum. Excess or less cement used as per design mix is payable or recoverable separately. All work above plinth level upto floor V level

8

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5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

640

-

-

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OD83389/2023-2024:Renewal of the underdrain system by replacing all damaged pipes with suitable arrangements and providing all additional mechanisms and fixtures required according to the design of dual-layer filtering system complete

101.26

-

-

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OD83390/2023-2024:Modifying / altering of the existing back washing system comprising of compressed air and clear water providing new air blower and clear water providing new air scouring system, using 32 mm or suitable size PVC (10Kg/cm2) pipes and specials, providing new pressure regulating valves or such other mechanisms and fixtures required according to the design of multi layer filter media pack back washing operations complete

101.26

-

-

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15.23.1:Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm

468.08

-

-

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100.55.4:Supplying and stacking for measurement of filter sand having effective size 0.45 to 0.70 mm and uniformity coefficient 1.30 to 1.7, of specific gravity in the range of 2.55 - 2.65 and hard and clean, free from clay, dust and other impurities including cost of materials, labour charges and conveyance of materials up to 5 km and as per the directions of the department officers etc. complete and as per CPHEEO specification.

33.41

-

-

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100.55.1:Supplying of 2 to 6 mm and 6 to 12 mm size fine pebble (pebbles shall be hard, clean, free from clay, dust and other impurities), stacking in standard heaps for measurement including cost, conveyance up to 5 km and labour charges for stacking, spreading, testing and as per the directions of the department officers etc. complete as per CPHEEO specifications.

11.14

-

-

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OD83391/2023-2024: Supplying Grit of effective size varying 6.35mm to 3.2 mm for supporting media of filter bed

21.27

-

-

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OD83392/2023-2024:Refurbishing the filter bed using Pebbles / Grit as per the design separately laying each grade of supporting gravel and/or sand manually so that each pebble is placed in close contact with each other leaving maximum void space between and the smaller gravels above.

15.19

-

-

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OD83393/2023-2024:Refurbishing the filter bed using supplied filter sand and anthracite as per the design, separately and carefully spreading each grade of media manually on the supporting gravel / grit

111.39

-

-

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4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

12.15

-

-

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11.46.2:Providing and laying Vitrified tiles indifferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 600x600 mm

468.08

-

-

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11.40:Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer) of Ist quality conforming to IS: 15622 of approved make in all colours, shades, except white, Ivory, Grey Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigments etc., complete.

36.96

-

-

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OD83394/2023-2024:Designing and providing air regulation of back wash system using suitable size pressure regulating valves or similar type accessories for back washing the dual media filter beds including all cost of valves, specials, pressure gauges, welding / fixing charges etc. complete. The regulation shall be done independently in a single compartment of a bed.

2

-

-

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OD83395/2023-2024:Conducting trial run of all the filter beds for a period upto 30 days and providing required training to the operators of KWA for the trouble free functioning and maintaintenance of the filter beds

1

-

-

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Truss work

-

-

-

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OD83396/2023-2024:Engaging coolies for cleaning the roof by scrapping out mosses and other debris from the parapet, uprooting small plants etc . and dispossing them within 150m away

5

-

-

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50.10.1:Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

329.89

-

-

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10.16.2:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished seamless type tubes

2568.77

-

-

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12.1.1:Providing corrugate G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete ( up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.1.00 mm thick with zinc coating not less than 275 gm/m2

291.46

-

-

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4.2.2:Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:11/2:3 (1 cement : 11/2 coarse sand :3 graded stone aggregate 20 mm nominal size)

0.86

-

-

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4.3.3:Centering and shuttering including strutting, propping etc. and removal of form work for:Columns, piers, abutments, pillars, posts and struts

8.7

-

-

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OD83397/2023-2024:Supplying, conveying and fixing multiwood eaves board

71.92

-

-

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Cost of Materials

-

-

-

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OD83402/2023-2024:Supplying 300 mm wall casting DI Pipe

22

-

-

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OD83403/2023-2024:supplying 200 mm wall casting DI Pipe

82.5

-

-

... More
100.98.463:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.

1

-

-

... More
100.98.473:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.0, Size 200mm.

1

-

-

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18.30.5:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:200 mm diameter pipe

12

-

-

... More
18.30.7:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:300 mm diameter pipe

3

-

-

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18.25.1:Providing and laying S & S C.I standard specials such as tees, bends, collars, tapers, caps etc. (Heavy class):Upto 300 mm dia

2.14

-

-

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Finishing Work of Existing Structures

-

-

-

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15.56:Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

5882.67

-

-

... More
13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand)

2585.64

-

-

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13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

3643.24

-

-

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13.9.2:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.20 mm cement plaster

1628.97

-

-

... More
13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)

2265.4

-

-



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