80/2023-24/KWA/PHC/D2/TVM/RT1 (2023_KWA_597147_1) Tender Award - CWSS to Kar…

#	Company	Amount	Rank	Status
1	L1₹31.5 CrAccepted-AOC	₹31.5 Cr	L1	Accepted-AOC L1
2	L2₹33.9 CrRejected-Finance	₹33.9 Cr	L2	Rejected-Finance L2

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Amount

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(ii) Well(9.0m dia) cum pump house at Mavilakkadavu -1.0 Civil works

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OD1406/2023-2024:Construction of temporary bund using earth filled cement bags including cutting of the Earth, filling,conveying and placing in position, Filling with contractor's own earth (excluding rock) in the core portionof the earthen bund by consolidating each deposited layer by ramming and watering, Supplying,conveying and covering using best quality polythene sheet on bund to protect bund from seasonalchanges, Conveying and providing bamboo poles at the rates of 3m per 4m3 (1m each in longitudinal,horizontal and vertical directions) for reinforcing the temporary bund, dismantling the sand / earth filledcement bag from the foundation site of bund, appron on both sides, counter wall and removing thesand/earth from the bag and dispossing the damaged cement bags properly as per the direction of thedepartment officers including all cost, labour charges and hire for tools and plant etc complete.

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OD1407/2023-2024:Sinking wells above up to 9.00 m dia. and up to 12.00 m inside and depth up to 3.00 m below spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and below the staining using necessary appliances including hire and labor for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 15.00 m?18.00 m

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OD1408/2023-2024:od322434/2020_2021 :Sinking wells above up to 9.00 m dia. and up to 12.00 m inside and depth up to 3.00 m below spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and below the staining using necessary appliances including hire and labor for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 12.00 m-15.00 m)

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OD1409/2023-2024:Sinking wells above up to 9.00 m dia. and up to 12.00 m inside and depth up to 3.00 m below spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and below the staining using necessary appliances including hire and labor for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 9.00 m-12.00 m

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OD1410/2023-2024:Sinking wells above up to 9.00 m dia. and up to 12.00 m inside and depth up to 3.00 m below spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and below the staining using necessary appliances including hire and labor for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 6.00 m-9.00 m)

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OD1411/2023-2024:Sinking wells above up to 9.00 m dia. and up to 12.00 m inside and depth up to 3.00 m below spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and below the staining using necessary appliances including hire and labor for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 3.00 m-6.00 m)

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OD1412/2023-2024:Sinking wells above up to 9.00 m dia. and up to 12.00 m inside and depth up to 3.00 m below spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and below the staining using necessary appliances including hire and labor for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 0.00 m-3.00 m)

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OD1414/2023-2024:Supplying slandered MS angles ISA 150x150x18 mm weighing 40.60 kg/m cutting ,bending ,welding on cutting edge of well curb and fixing in position including cost and conveyance of all materials labor etc complete as per the direction of departmental officers including applying priming coat etc completed

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100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

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100.7.3:Bailing out water with engine and pump set above 10HP up to 20HP including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

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4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

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OD2158/2023-2024:Providing and laying in position machine batched and machine mixed design mix M-30 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/ less cement used as per design mix is payable/recoverable separately)-- from15m and above 4 floor (4x3)

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OD2159/2023-2024:Providing and laying in position machine batched and machine mixed design mix M-30 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.All works above Plinth Beam uo to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

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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

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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

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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

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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.

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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

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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

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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

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5.11.1:Extra additional height in centering, shuttering where ever required with adequate bracing, propping etc. including cost of de-shuttering and decentering at all levels, over a height of 3.5m, for every additional height of 1 metre or part thereof (Plan area to be measured).Suspended floors, roofs, landing, beams and balconies (Plan area to be measured)

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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

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13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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

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13.51.2:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:Two coats

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13.71:Lettering with black Japan pint of approved brand and manufacture

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21.3.2: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 5.50 mm thickness

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10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover

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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

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7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

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50.18.8.9.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes with one step PVC Solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 110 mm pipe 4 kgf/cm2

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OD1435/2023-2024:Providing and fixing 1 mm thick M.S. sheet Slit Excluder opening frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, with vertical and horizontal MS rod for 100mm spacing with in the frame all necessary fittings complete, including applying a priming coat of approved steel PRICE EST NO:2020/9775 printed on 28-03-2021 10:19:21 page 39 Kerala Water Authority P R I C E primer. Using M.S. angels 40x40x6 mm for diagonal braces

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OD24022/2023-2024:Supply and installation of lightning protection arrangements with 20 mm x 3 mm Copper tape and all materials including bolts and nuts ,installation etc. cutting ,welding grouting ,waterproofing the roof around the base complete etc as required

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OD24023/2023-2024:Supply and installation of lightning protection arrangements with 50 mm dia globe having 5 pointed probes at top 1 m long stem of 25 mm dia copper tube rigidly fixed on RCC roof including supply of all materials including bolts and nuts ,installation etc. cutting ,welding grouting ,waterproofing the roof around the base complete etc as required

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OD24024/2023-2024:Providing standard pipe earth station for lightening arrester with 40 mm dia 3.75m long class B.GI pipe confirming IS (latest edition) including supply of all materials and providing chamber and cover etc .complete

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(ii) Well(9.0m dia) cum pump house at Mavilakkadavu- 2.0 Cost of pipes and specials

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18.73.11:Providing and laying Double Flanged ( Screwed / Welded ) Centrifugally (Spun) Ductile Iron Pipes of Class K - 9 conforming to IS: 8329 :700 mm dia Ductile Iron Double flanged

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18.73.10:Providing and laying Double Flanged ( Screwed / Welded ) Centrifugally (Spun) Ductile Iron Pipes of Class K - 9 conforming to IS: 8329 :600 mm dia Ductile Iron Double Flanged

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18.69.1:Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :Upto 600 mm dia

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OD1483/2023-2024:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 700mm.

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OD2105/2023-2024:Providing,conveying,construct and fixing the cubical mesh box in SS Plate of size 1.2 x 1.2 x 1.2 m and Meshin SS-304 Plate of size @50 mm C/C with 16mm Sq SS-304 Road

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OD2436/2023-2024:Supply and providing of CI Non Return Valve, Conforming to IS 5312 Part I &2- 1984, PN 1.6, Size 600mm

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(ii) Well(9.0m dia) cum pump house at Mavilakkadavu- 3.0 Estimate for Demolishing existing structure

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15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

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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.

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(ii) Well(9.0m dia) cum pump house at Mavilakkadavu 4.0 Estimation of RCC bridge for carrying RWPM & Walk way to Well site

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OD1452/2023-2024:Providing and laying in position machine batched and machine mixed design mix M-30 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.All works above Plinth Beam uo to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

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OD1453/2023-2024:Construction of temporary bund using earth filled cement bags including cutting of earth filling conveying and placing in position filling with contractors on earth (excluding rock )in the core portion of earthen bund by consolidating each deposited layer by ramming and watering .supplying conveying and covering using best quality polyether sheet on bund to protect bund from seasonal changes conveying and providing bamboo poles@3 m per 4 m cub (1 m in each longitudinal ,horizontal and vertical directions for reinforcing the temporary bund dismantlement sand /earth filled cement bags from the foundation site of bund apron on both sides counter walls and removing from the bags and disposing the damaged cement bags properly as per the direction of the department officers including cost of all labor charges and hire for tools and plants etc complete

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20.1.4:Providing, driving and installing driven cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete. (Length of pile for payment shall be measured from top of shoe to the bottom of pile cap):550 mm dia piles

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15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

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4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

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5.37.2:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering finishing and reinforcement including cost of 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 the Engineer - in -charge. Note:- Cement content considered in this item is @330 kg/cum. Excess /less cement used as per design mix is payable/recoverable separately.All work above plinth level upto floor V level

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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)

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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

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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

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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

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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

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5.11.1:Extra additional height in centering, shuttering where ever required with adequate bracing, propping etc. including cost of de-shuttering and decentering at all levels, over a height of 3.5m, for every additional height of 1 metre or part thereof (Plan area to be measured).Suspended floors, roofs, landing, beams and balconies (Plan area to be measured)

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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

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13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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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

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13.48.1:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm

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13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

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50.18.8.9.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes with one step PVC Solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 110 mm pipe 4 kgf/cm2

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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

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(iii) W.T.P (16 mld ) at Ponvilla : 1.0 -Aerator

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2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

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OD59635/2022-2023:Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches of manholes or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 M for depth exceeding 1.5 m, but not exceeding 3 m

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4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

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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

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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

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OD59999/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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 ,water proofing etc 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 .All works up to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

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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

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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.

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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

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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

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OD63022/2022-2023:Extra for shuttering in circular work for Suspended floor & roof (20% of respective centering and shuttering items as per 5.9.14

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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)

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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

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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

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11.53:Providing and fixing Glass mossaic tiles at finished plain wall surface of size 20 mm x 20 mm x 4 mm in all colour, design, fixing in customize design as per direction of Engineer-in-charge. The glass mosaic tiles to be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-charge.

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(iii) W.T.P (16 mld ) 2.0 Raw Water Channel

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2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

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4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

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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

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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

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OD65480/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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 ,water proofing etc 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 .All works up to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

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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

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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

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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

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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

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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.

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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

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13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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(iii) W.T.P (16 mld ) 3.0 Flash mixer

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2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

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OD65726/2022-2023:Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches of manholes or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 M for depth exceeding 1.5 m, but not exceeding 3 m

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4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

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7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

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OD65788/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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 ,water proofing etc 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 .All works up to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

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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

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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.

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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

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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)

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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

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(iii) W.T.P (16 mld ) 4.0 Clariflocculator

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2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD66291/2022-2023:Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches of manholes or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 M for depth exceeding 1.5 m, but not exceeding 3 m

•

4.1.4: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 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

•

OD66294/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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 ,water proofing etc 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 .All works up to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

•

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

•

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.

•

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

•

OD66517/2022-2023:Extra for shuttering in circular work for Suspended floor & roof (20% of respective centering and shuttering items as per 5.9.14

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

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

•

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

•

13.48.3:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

•

11.53:Providing and fixing Glass mossaic tiles at finished plain wall surface of size 20 mm x 20 mm x 4 mm in all colour, design, fixing in customize design as per direction of Engineer-in-charge. The glass mosaic tiles to be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-charge.

•

(iii) W.T.P (16 mld ) 5 .1 Chemical House

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

4.1.4: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 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

•

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

•

4.1.3: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)

•

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

•

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

•

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

•

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

•

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

•

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

•

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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.

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

•

10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover

•

21.10:Providing and fixing double glazed hermetically sealed glazing in aluminium window, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant ) etc. as per specifications, drawings and direction of Engineer-in-Charge complete.

•

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

•

(iii) W.T.P (16 mld ) 5.2 Alum and Lime solution Tank and Building

•

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

•

OD68401/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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 ,water proofing etc 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 .All works up to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

•

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

•

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.

•

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

•

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

•

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

•

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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.

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

•

11.41.3: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 800x 800 mm

•

21.10:Providing and fixing double glazed hermetically sealed glazing in aluminium window, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant ) etc. as per specifications, drawings and direction of Engineer-in-Charge complete.

•

21.3.3: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 8 mm thickness

•

(iii) W.T.P (16 mld ) 5.3 Filter House

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD194101/2022-2023::Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed All kinds of soil of depth 1.5 m to 3.0 m

•

4.1.4: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 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

•

5.40.1:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of 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:- (1) Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/recoverable separately. (2) Fly ash conforming to grade I of IS:3812 (Part-1) only be used as part replacement of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with clause 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC.All works up to Plinth level

•

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

•

5.40.2:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of 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:- (1) Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/recoverable separately. (2) Fly ash conforming to grade I of IS:3812 (Part-1) only be used as part replacement of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with clause 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC.All works above plinth & up to floor V level

•

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

•

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

•

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

•

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

•

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

•

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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.

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

•

21.10:Providing and fixing double glazed hermetically sealed glazing in aluminium window, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant ) etc. as per specifications, drawings and direction of Engineer-in-Charge complete.

•

10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover

•

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

•

(iii) W.T.P (16 mld ) 5.4.a Filter Box

•

OD196188/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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.All works above plinth level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

•

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

•

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.

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

11.53:Providing and fixing Glass mossaic tiles at finished plain wall surface of size 20 mm x 20 mm x 4 mm in all colour, design, fixing in customize design as per direction of Engineer-in-charge. The glass mosaic tiles to be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-charge.

•

10.26.1: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.M.S. tube

•

(iii) W.T.P (16 mld ) 5.4.b filtering Media

•

OD23823/2023-2024:Designing Filtering media through central/state Govt. Institution as per the required norms and thickness ,size of filling media etc as per the requirement

•

OD23825/2023-2024:Laying of under drain system by pipe with suitablearrangements,size and providing all additional mechanisms and fixtures required according to the design of multi layer filtering system etc. complete

•

OD23826/2023-2024:Connecting to the the existing back washing system comprising ;compressed air /blower and clear water providing new air scouring system,& providing new pressureregulating valves or such other mechanisms and fixtures&required according to the design of dual layer filter media backwashing&operations complete

•

OD23827/2023-2024:Washing &cleaning the filter chamber using approved make cleaning chemical and rectifying before commissioning &rectifiying the damaged filter walls including glazed tiles at the time of laying dual filtering media materials preparing either chamber suitable for filter refurbishment.

•

OD23828/2023-2024:Laying /sand / 2 to 3.5 mm grit etc in the filter box carefully over higher size pebbles layer(43 cm thick )already laid so that the media interfaced is properly formed for maximum filter efficiency and longer life of filter media .Each layer should be laid without disturbing the lower layer already laid and ensuring uniform thickness for each layer and each media and as per the direction of the departmental officer

•

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.

•

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.

•

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.

•

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.

•

OD23830/2023-2024:Conducting trial run of all the filter beds for a period up to 30 days and providing required training to the KWA personnel in the operation and maintenance of the new system for the trouble free functioning and maintenance of the filter beds (preparing slides,charts etc.)

•

(iii) W.T.P (16 mld ) 5.5 Clear water pump House

•

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

•

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

•

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

•

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

•

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

•

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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.

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

•

21.10:Providing and fixing double glazed hermetically sealed glazing in aluminium window, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant ) etc. as per specifications, drawings and direction of Engineer-in-Charge complete.

•

21.3.3: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 8 mm thickness

•

10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover

•

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

•

(iii) W.T.P (16 mld ) 5.6 Lab Room

•

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

•

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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.

•

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

•

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

•

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

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

13.83.1:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.One coat

•

11.41.3: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 800x 800 mm

•

21.10:Providing and fixing double glazed hermetically sealed glazing in aluminium window, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant ) etc. as per specifications, drawings and direction of Engineer-in-Charge complete.

•

21.3.3: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 8 mm thickness

•

(iii) W.T.P (16 mld ) 5.7 Officers room &Operators room

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD198067/2022-2023::Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed All kinds of soil of depth 1.5 m to 3.0 m

•

4.1.4: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 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

•

5.40.1:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of 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:- (1) Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/recoverable separately. (2) Fly ash conforming to grade I of IS:3812 (Part-1) only be used as part replacement of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with clause 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC.All works up to Plinth level

•

5.40.2:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of 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:- (1) Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/recoverable separately. (2) Fly ash conforming to grade I of IS:3812 (Part-1) only be used as part replacement of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with clause 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC.All works above plinth & up to floor V level

•

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

•

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

•

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

•

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

•

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

•

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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.

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

•

11.53:Providing and fixing Glass mossaic tiles at finished plain wall surface of size 20 mm x 20 mm x 4 mm in all colour, design, fixing in customize design as per direction of Engineer-in-charge. The glass mosaic tiles to be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-charge.

•

11.39:Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS: 15622, of approved make in colours White, Ivory, Grey, fume Red Brown, 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.

•

11.41.3: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 800x 800 mm

•

17.3.1:Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid

•

21.10:Providing and fixing double glazed hermetically sealed glazing in aluminium window, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant ) etc. as per specifications, drawings and direction of Engineer-in-Charge complete.

•

21.3.3: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 8 mm thickness

•

(iii) W.T.P (16 mld ) 5.8 Cl room

•

5.40.2:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of 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:- (1) Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/recoverable separately. (2) Fly ash conforming to grade I of IS:3812 (Part-1) only be used as part replacement of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with clause 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC.All works above plinth & up to floor V level

•

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

•

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

•

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

•

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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.

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

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

•

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

•

10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover

•

(iii) W.T.P (16 mld ) 5.9 Lobby & stair

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

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

•

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

•

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

•

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

•

(iii) W.T.P (16 mld ) 5.10 Back wash water Tank

•

OD198575/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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.All works above plinth level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

•

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

•

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.

•

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

•

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

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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

•

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

•

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

•

OD198833/2022-2023::Supplying,Conveying and Fixing Water level indicator in the OHSR made of Aluminium with powder coated having marked properly including all accessories etc.

•

OD198837/2022-2023::Placing cover slab on the valve chamber safely in position etc complete

•

OD198838/2022-2023::M H cover with frame (medium duty)

•

100.36.1:Filling water with 5000 litre tankers fited in lorry and conveying water from a distance of 5 km (average) to the reservoir site and pumping the water into the reservoir of height not less than 3 m using 5 HP diesel engine pump set , hire for tanker lorry, tools and other appliences and cost of water etc. complete.

•

(iii) W.T.P (16 mld ) 5.11.(b) Tank connection works & Anchor block , valve chamber

•

100.31.2.11: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): 500mm diameter, Class II.

•

100.31.2.12: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): 600mm diameter, Class II.

•

OD199522/2022-2023::Supplying,Conveying and Fixing Water level indicator in the OHSR made of Aluminium with powder coated having marked properly including all accessories etc.

•

OD199524/2022-2023:Providing ventilating arrangement to the tank over the roof slab using 150mm GI medium pipe,- 0.5m, 150mm GI Tee-1Nos,150mm GI 90 degree bend-2Nos of the both end of the Tee and closing the end of the bend with perforated GI sheet welded to the bond, and painting with black japan paint /synthetic enamel paint two coat over a priming coat etc complete and fixing the same in position etc

•

OD199570/2022-2023:Fixing wall casting pipe CI/DI material in the floor slab /side wall of tank

•

OD199578/2022-2023:::Supply and installation of lightning protection arrangements with 20 mm x 3 mm Copper tape and all materials including bolts and nuts ,installation etc.cutting,welding grouting,waterproofing the roof around the base complete etc as required

•

OD199582/2022-2023:Supply and installation of lightning protection arrangements with 50 mm dia globe having 5 pointed probes at top 1 m long stem of 25 mm dia copper tube rigidly fixed on RCC roof including supply of all materials including bolts and nuts ,installation etc.cutting,welding grouting,waterproofing the roof around the base complete etc as required

•

OD199586/2022-2023::Providing standarded pipe earth station for lightening arrester with 40 mm dia 3.75m long class B.GI pipe confirminng IS (latest edition) including supply of all materials and providing chamber and cover etc.complet

•

OD199591/2022-2023:Supply of flow meters and accessories of size 300mm-Supplying an Electromagnetic Flow meter confirming to protection level of IP-68 for Flow sensor and IP 67 for transmitter and having an accuracy level of 0.5% with LED /LCD display unit.The flow meter should have the housing (Flow sensor) to be made of ISS304/Carbon steel with anticorrossive protection and inside liner to be made up to Hard Rubber/neoprene all confirming to drinking water standads.The flow meter should be coupled with HART for data acquisition and transfer with provision for wirless transfer through GSM.The manufacturer should have the callibration standards as per ISO 17025 and the product shall have sufficient warranty provisions vide circular no KWA/HO/SP-4014/2012/Flowmeter and Soft starter dt 5/9/2012

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2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD199610/2022-2023::Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches of manholes or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 M for depth exceeding 1.5 m, but not exceeding 3 m

•

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

•

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

•

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.

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

OD201808/2022-2023:600mm DI Wall Casting Pipe

•

OD201829/2022-2023:400mm DI Wall Casting Pipe

•

OD201831/2022-2023:500mm DI Wall Casting Pipe

•

100.98.489:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 400mm.

•

100.98.491:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 500mm.

•

100.98.492:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 600mm.

•

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

•

OD201852/2022-2023:supply and providing Ductile Iron specials suitable for mechanical jointing as per I.S. 9523 - up to 600 mm dia

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(iii) W.T.P (16 mld ) 6.0 Clear water Chanel

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD196193/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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.All works above plinth level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

•

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

•

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.

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

(iii) W.T.P (16 mld ) 7.0 Clear water Sump

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD196240/2022-2023::Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed All kinds of soil of depth 1.5 m to 3.0 m

•

OD196257/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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 work ability without impairing strength and durability as per direction of Engineer-in-charge.All works above plinth level (Note :- Cement content considered in this item is @ 330 kg/cum.

•

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

•

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

•

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.

•

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

•

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

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

OD196487/2022-2023:Supplying,Conveying and Fixing Water level indicator with brass ball and all accessories.- including labour charges

•

OD9996/2023-2024:Supplying and fixing C.I man hole cover with frame for manholes:560 mm diameter ( heavy duty) the weight to be not less than 208 kg.

•

100.36.1:Filling water with 5000 litre tankers fited in lorry and conveying water from a distance of 5 km (average) to the reservoir site and pumping the water into the reservoir of height not less than 3 m using 5 HP diesel engine pump set , hire for tanker lorry, tools and other appliences and cost of water etc. complete.

•

(iii) W.T.P (16 mld ) 8.1 Estimate on construction of Wash Water Re cyclic Unit & score line arrangement for the sludge disposal)

•

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

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD201889/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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.All works above plinth level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

•

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

•

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

•

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.

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

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)

•

13.51.2:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:Two coats

•

(iii) W.T.P (16 mld ) 8.2 Sludge valve chamber

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

•

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

•

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

•

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

•

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.

•

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

•

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

•

(iii) W.T.P (16 mld ) 9.0 Substation Building

•

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

•

OD2817/2023-2024:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift b/w (1.5 to 3.0 m), disposed earth to be levelled and neatly dressed.All kinds of soil

•

4.1.4: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 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

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5.40.1:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of 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:- (1) Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/recoverable separately. (2) Fly ash conforming to grade I of IS:3812 (Part-1) only be used as part replacement of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with clause 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC.All works up to Plinth level

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5.40.2:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of 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:- (1) Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/recoverable separately. (2) Fly ash conforming to grade I of IS:3812 (Part-1) only be used as part replacement of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with clause 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC.All works above plinth & up to floor V level

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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

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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

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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

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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

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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

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

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50.6.4.2:Hollow block masonry using pre cast block (Factory made) of size 40x20x20 cm or nearest available size confirming to IS 2185 part 1 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

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13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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13.17:6 mm cement plaster 1:3 ( 1 cement : 3 fine sand) finished with a floating coat of neat cement and thick coat of Lime wash on top of walls when dry for bearing of R.C.C. slabs and beams.

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13.51.2:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:Two coats

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10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover

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21.1.1.3: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 portionPolyester powder coated aluminium ( minimum thickness of polyester powder coating 50 micron )

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21.3.2: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 5.50 mm thickness

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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

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OD2907/2023-2024:Supply and fixing MS chequerred plate over the cable duct as per the direction of department officers with priming and painting

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(iii) W.T.P (16 mld )10.0 Landscaping

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30.2.1:Trenching in ordinary soil up to a depth of 60 cm including removal and stacking of serviceable materials and then disposing of surplus soil, by spreading and neatly levelling within a lead of 50 m and making up the trenched area to proper levels by filling with earth or earth mixed with sludge or / and manure before and after flooding trench with water (excluding cost of imported earth, sludge or manure).

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2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

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30.2.2:Supplying and stacking of good earth at site including royalty and carriage upto 5 k.m. lead complete (earth measured in stacks will be reduced by 20% for payment).

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30.2.6:Uprooting weeds from the trenched area after 10 to 15 days of its flooding with water including disposal of uprooted vegetation.

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30.2.9:Mixing earth and sludge or manure in the required proportion specified or directed by the Officer-in-charge

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30.2.14.1:Digging holes in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts (cost of manure, sludge or extra good earth if needed to be paid for separately) :Holes 1.2 m dia and 1.2 m deep

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OD2756/2023-2024:supply, transporting and fixing flowering plants in Pots/trenches as per the direction of departments officers up the watering with sprinkler and maintenance for 60 days or more till the plant establish properly, as per direction of officer-in-charge

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OD2755/2023-2024:supply, transporting and fixing fruit plants trenches as per the direction of departments officers up the watering with sprinkler and maintenance for 60 days or more till the plant establish properly, as predilection of officer-in-charge

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OD2754/2023-2024:supply, transporting and fixing bush type plants, leaf plants in Pots/trenches as per the direction of departments officers up the watering with sprinkler and maintenance for 60 days or more till the plant establish properly, as per direction of officer-in-charge.

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OD2753/2023-2024:Supply and fixing to the suitable trench- Jack fruit tree hybrid plant 3 feet height

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OD2752/2023-2024:Supply and fixing to the suitable type trench- Royal palm plant 6 feet height .

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30.2.17.1:Making tree guard 53 cm dia and 1.3 m high as per design from empty coal tar drums, supplied free by the department, including providing and fixing 2 nos M.S. sheet rings 50 x 0.5 mm fixed with rivets complete in all respects including painting inside and outside of tree guard with:A coat of coal tar

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30.2.24:Flooding the ground with water including making kiaries and dismantling the same

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30.2.39.3:Complete maintenance of the entire garden features having as per yard stick in the garden area i.e. lawn trees, shrubs, herbs, hedge, flower beds, foliages, creepers etc. including hoeing, weeding pruning replacement of plants, gap filling, watering, mowing of lawn, grass cutting by lawn mover and brush cutter , removal of garden waste, applying insecticide, pesticide & fertilizers(whenever required) top dressing of lawn with good earth and manure and maintenance of other garden related works as directed by office-in-charge (Cost of Good Earth, Manure, Fertilizer, Insecticide , Pesticide , lawn mover and brush cutter with fuel will be provided by the Department & other T & P material/articles shall be provided by the contractor.)and as per direction of officer in charge.Flats. (1.35 Acre=One Mali) As per yard stick

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30.2.54:Anti termite treatment by digging holes 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration and as per direction of officer-in-charge.

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OD2750/2023-2024:Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20grade PCC Using Concrete Mixer on M-10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerbstone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete

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(iii) W.T.P (16 mld ) 11.0 Compound wall & Gate, Parking area &lawn interlocking at WTP

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2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

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7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

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4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

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5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

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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

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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

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50.6.5.2:Hollow block masonry using pre cast blocks ( Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part 1 of 1979 for super structure up to floor two level with thickness 15cm in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

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13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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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

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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

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13.51.1:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:One coat

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13.51.2:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:Two coats

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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.

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13.71:Lettering with black Japan pint of approved brand and manufacture

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OD24011/2023-2024:Supply and installation of lightning protection arrangements with 20 mm x 3 mm Copper tape and all materials including bolts and nuts ,installation etc. cutting ,welding grouting ,waterproofing the roof around the base complete etc as required

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OD24012/2023-2024:Supply and installation of lightning protection arrangements with 50 mm dia globe having 5 pointed probes at top 1 m long stem of 25 mm dia copper tube rigidly fixed on RCC roof including supply of all materials including bolts and nuts ,installation etc. cutting ,welding grouting ,waterproofing the roof around the base complete etc as required

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OD24013/2023-2024:Providing standard pipe earth station for lightening arrester with 40 mm dia 3.75m long class B.GI pipe confirming IS (latest edition) including supply of all materials and providing chamber and cover etc .complete

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(iii) W.T.P (16 mld )12.0 Water Supply arrangements in WTP

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50.18.7.1.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 15mm dia 12kgf/cm2 -Internal work- Exposed on wall

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50.18.7.2.1:Providing and fixing PVC pipes, fittings including fixing the pipe with claps at 1.00 metre spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 20 mm dia 12Kgf/cm2 - Internal work - Exposed on wall

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50.18.7.3.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer- in- Charge 25 mm dia 12 Kgf/cm2 - Internal work - Exposed on wall

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50.18.7.4.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 32 mm dia 10Kgf/cm2- Internal work - Exposed on wall

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50.18.7.5.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 10 Kgf/cm2- Internal work- exposed on wall

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50.18.7.6.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 50 mm dia 10 Kfg/cm - Internal work- Exposed on wall

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50.18.8.1.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer- in- Charge. Concealed work, including cutting chases and making good the wall etc. 15 mm pipe 12 Kgf/ cm2

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50.18.8.2.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work,including cutting chased and making good the wall etc. 20 mm pipe 12 Kgf/cm2

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50.18.8.3.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 25 mm pipe 12 kgf/cm2

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OD2663/2023-2024::Supplying, covey ,fitting ,concealed and fixing 20 mm CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. Brass socket, Brass bend, MALE BRASS UNION ,TRANSITION COUPLING ,END CAP,REDUCER BUSHING,MALE BRASS TEE,MALE ADAPTOR (BRASS THREADS),MALE ADAPTOR (BRASS THREADS) ,REDUCING MALE ADAPTOR (BRASS THREADS),FEMALE ADAPTOR (BRASS THREADS),REDUCING BRASS COUPLING,MALE BRASS UNION,FEMALE BRASS UNION,COUPLING,all types of bends,Brass tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece ,Brass threaded reducer,Brass threaded tee ,Brass threaded elbow etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position for connecting the angle valve ,taps ,Shower, etc as per the direction of Departmental officers. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accessories, specials

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OD2662/2023-2024::Supplying, covey ,fitting and fixing 15 mm chrome plated angle valve with branch connection of approved make (As per ASTM D 2467, Schedule 80). complete in all respect including cost of all necessary fittings as required,jointing materials in any position as per the direction of Departmental officers. No separate payment will be made for accessories, specials.

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OD2661/2023-2024:Supplying, covey ,fitting and fixing 25 mm 25mm chrome plated angle valve of approved make (As per ASTM D 2467, Schedule 80). complete in all respect including cost of all necessary fittings as required,jointing materials in any position as per the direction of Departmental officers. No separate payment will be made for accessories, specials

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OD2660/2023-2024:Supplying, covey ,fitting ,concealed and fixing 25 mm CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. Brass socket, Brass bend, MALE BRASS UNION ,TRANSITION COUPLING ,END CAP,REDUCER BUSHING,MALE BRASS TEE,MALE ADAPTOR (BRASS THREADS),MALE ADAPTOR (BRASS THREADS) ,REDUCING MALE ADAPTOR (BRASS THREADS),FEMALE ADAPTOR (BRASS THREADS),REDUCING BRASS COUPLING,MALE BRASS UNION,FEMALE BRASS UNION,COUPLING,all types of bends,Brass tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece ,Brass threaded reducer,Brass threaded tee ,Brass threaded elbow etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position for connecting the angle valve ,taps,Shower, etc as per the direction of Departmental officers. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accessories, specials.

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18.57.1:Providing and fixing PTMT, push cock of approved quality and colour.15 mm nominal bore, 98 mm long, weighing not less than 75 gms

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18.64:Providing and fixing PTMT swivelling shower, 15 mm nominal bore, weighing not less than 40 gms.

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OD2659/2023-2024:Supplying, covey ,fitting , and fixing of 15 mm Stainless Steel tap set with all accessories connecting Brass threaded reducer,Brass threaded tee ,Brass threaded elbow etc of approved make with all necessary accessories,including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position for connecting the angle valve ,taps ,Shower, etc as per the direction of Departmental officers. ( No separate payment will be made for accessories, specials.

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OD2657/2023-2024:Supplying, covey ,and fixing 50 mm G.M. ball valve with polythene float for 50 mm connection (heavy quality) including cost of all necessary fittings as required,jointing materials in any position as per the direction of Departmental officers. No separate payment will be made for accessories, specials.

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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.

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100.9.1: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): 20 mm nominal outside diameter pipes.

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100.9.2: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): 25 mm nominal outside diameter pipes.

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100.98.229:Supply of PVC Pipe, 10kg/cm2, 20mm Dia.

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100.98.230:Supply of PVC Pipe, 10kg/cm2, 25mm Dia.

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50.17.1.1:Supplying and fixing Stainless steel soap dish including cost of materials and labour charges etc complete as per the direction of site Engineer-in-charge.

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50.17.1.5:Supplying and fixing CP Health Faucet superior quality ( Jagur or equvalent make ) including cost of materials and labour charges etc complete as per the direction of site Engineer-in-charge.

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17.7.11:Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:Stainless Steel AISI - 304 (18/8) Wash basin 530 x 345 mm with single 15mm C.P. brass pillar tap

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17.11.2:Providing and fixing white vitreous china laboratory sink with C.I brackets, C.P. brass chain with rubber plug 40 mm C.P brass waste and 40 mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required:Size 600x450x200 mm

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17.28.1.1:Providing and fixing P.V.C. waste pipe for sink or wash basin including PVC. waste fittings complete. Semi rigid pipe32 mm dia

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17.28.1.2:Providing and fixing P.V.C. waste pipe for sink or wash basin including PVC. waste fittings complete. Semi rigid pipe40 mm dia

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17.28.2.1:Flexible pipe32 mm dia

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17.28.2.2:Flexible pipe40 mm dia

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17.34.1:Providing and fixing toilet paper holder:C.P. brass

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17.35.1.1:Providing and fixing soil, waste and vent pipes: 100 mm diaSand cast iron S & S pipe as per IS : 1729

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17.35.1.2:Providing and fixing soil, waste and vent pipes: 100 mm diaCentrifugally cast ( spun) iron socket & spigot (S & S ) pipe as per IS : 3989

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17.60.1.1:Providing and fixing trap of self cleansing design with screwed down or hinged grating without vent arm complete, including cost of cutting and making good the walls and floors: 100 mm inlet and 100 mm outletSand cast iron S & S as per IS : 3989

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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

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18.33.1:Constructing masonry chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement:4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 ( 1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design:With common burnt clay F.P.S (non modular) bricks of class designation 7.5

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OD2658/2023-2024::Supplying, covey ,fitting , and fixing of 200 mm Stainless Steel shower set with all accessories connecting Brass threaded reducer,Brass threaded tee ,Brass threaded elbow etc of approved make with all necessary accessories,including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position for connecting the angle valve ,taps ,Shower, etc as per the direction of Departmental officers. ( No separate payment will be made for accessories, specials

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OD2656/2023-2024::Supplying, covey ,and fixing 40 mm G.M ball valve with polythene float for 40 mm connection (heavy quality) including cost of all necessary fittings as required,jointing materials in any position as per the direction of Departmental officers. No separate payment will be made for accessories, specials

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OD2655/2023-2024::Supplying, covey ,and fixing 32 mm G.M. ball valve with polythene float for 32 mm connection(heavy quality including cost of all necessary fittings as required,jointing materials in any position as per the direction of Departmental officers. No separate payment will be made for accessories, specials.

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OD2654/2023-2024:Supplying, covey ,and fixing of 25 mm G.M. ball valve with polythene float for 25 mm connection (heavy quality) including cost of all necessary fittings as required,jointing materials in any position as per the direction of Departmental officers. No separate payment will be made for accessories, specials

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OD2653/2023-2024:Supplying, covey and fixing of G.M. ball valve with polythene float for 20 mm connection (heavy quality) complete in all respect including cost of all necessary fittings as required,jointing materials in any position as per the direction of Departmental officers. No separate payment will be made for accessories, specials.

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(iii) W.T.P (16 mld ) 5.11 (a) - 30 LL OHSR at Ponvilla WTP Site

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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

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OD199133/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 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.All works above Plinth Beam uo to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

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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

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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.

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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

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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

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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

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

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13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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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)

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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

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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

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13.48.3:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

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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

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13.71:Lettering with black Japan pint of approved brand and manufacture

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100.36.1:Filling water with 5000 litre tankers fited in lorry and conveying water from a distance of 5 km (average) to the reservoir site and pumping the water into the reservoir of height not less than 3 m using 5 HP diesel engine pump set , hire for tanker lorry, tools and other appliences and cost of water etc. complete.

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(iii) W.T.P (16 mld ) 5.11 (b) - 30 LL OHSR at Ponvilla WTP Site

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OD24034/2023-2024:Supplying and fitting 600 mm an Electro-Magnetic Flow Meter confirming to protection level of IP-68 for flow sensor and IP-67 for transmitter and having an accuracy level of 0.5% with LED/LCD display unit. The flow meter should have the (flow sensor) to be made of SS 304/Carbon Steel with anti corrosive protection and inside liner to be made up of Hard rubber/neoprene all confirming to drinking water standards. The flow meter should be coupled with HART for data acquisition and transfer, with provision for wireless transfer through GSM. The manufacturers should have the calibration standards as per ISO 17025 and the product shall have sufficient warranty provisions and including insulation charges with required fittings etc complete.

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OD24036/2023-2024:Supply and installation of lightning protection arrangements with 20 mm x 3 mm Copper tape and all materials including bolts and nuts ,installation etc. cutting ,welding grouting ,waterproofing the roof around the base complete etc as required

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OD24037/2023-2024:Supply and installation of lightning protection arrangements with 50 mm dia globe having 5 pointed probes at top 1 m long stem of 25 mm dia copper tube rigidly fixed on RCC roof including supply of all materials including bolts and nuts ,installation etc. cutting ,welding grouting ,waterproofing the roof around the base complete etc as required

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OD24038/2023-2024:Providing standard pipe earth station for lightening arrester with 40 mm dia 3.75m long class B.GI pipe confirming IS (latest edition) including supply of all materials and providing chamber and cover etc .complete

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OD24039/2023-2024:Fixing charge for wall casting pipe of various size of CI material in floor /wall of R C C structures

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(iii) W.T.P (16 mld ) 5.11 (c) Cost of pipe &specilas for OHSR

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18.72.23:Providing and laying S & S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329:500 mm dia Ductile Iron Class K- 9 Pipes

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18.72.24:Providing and laying S & S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329:600 mm dia Ductile Iron Class K - 9 pipes

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OD3259/2023-2024:600mm DI Wall Casting Pipe

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OD3260/2023-2024:500mm DI Wall Casting Pipe

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OD3232/2023-2024:Supply of Ductile Iron specials like bend,tee,flanges.,MJ Collar,...etc up to 600 mm

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100.98.437:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Kinetic Air Valve Type DK, Size 100mm.

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100.98.467:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 500mm.

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100.98.468:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 600mm.

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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.

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(iii) W.T.P (16 mld ) 14.0 Clearing and Levelling the site

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2.33.1:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 30 cm girth up to and including 60 cm girth

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2.33.4:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Above 240 cm girth

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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

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OD202138/2022-2023:Filling the available earth (excluding rock) in open area for depth more than 1.5 meter 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

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(iii) W.T.P (16 mld ) 13.0 Electric components in WTP & Well etc

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OD24748/2023-2024:Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoals coke and salt as required

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OD24747/2023-2024:Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required 2x1.5 sq.mm + lx1.5 sq.mm earth wire

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OD24746/2023-2024:Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required 2X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

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OD24745/2023-2024:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 25 amps

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OD24744/2023-2024:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole and netural

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OD24743/2023-2024:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group C

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OD24742/2023-2024:Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

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OD24741/2023-2024:Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required. 200 mm X 150 mm X 75 mm deep

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OD24740/2023-2024:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 amps switch

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OD24739/2023-2024:Installation, testing and commissioning of pre-wired, fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required

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OD24738/2023-2024:Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

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OD25167/2023-2024:Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required..(Databook DAR-ELECTRICAL spec code-1.45)-cost index 1.3559 included

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OD24737/2023-2024:Supply of the following light fitting to complete with all accessories.LED bulkhead fitting with minimum 700 Lm men with IP65 IK 08 PROTECTION, The efficacy shall be 105Lm/Wof high quality of reputed make

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OD24736/2023-2024:Supply of the following light fitting to complete with all accessories.-LED 4 feet 24 w tube light /LED bulb fitting of high quality reputed make

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OD24735/2023-2024:Supply of 380 mm, single phase, heavy duty, exhaust fan of high quality reputed make

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OD24734/2023-2024:Supply of 1200mm 5 star rated ceiling fan of high quality reputed make

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OD26530/2023-2024:Supply of 3 lit capasity 5 /4 star rated water heater of high quality reputed make

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OD26531/2023-2024:Supply of 2 tone capasity 5 /4 star rated ACn of high quality reputed make

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OD24733/2023-2024:Supply and providing 5 Kg. Dry Chemical Powder type Fire Extinguisher with ISI marking with hose and clamps including fixing it to wall as required.

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OD2652/2023-2024:supply, installation, testing, and commissioning of CCTV works for all the areas in the WTP & outside(8Nos 5Mp camera woth all connected items one moth back up ),cables from main panel board to WTP and connected components,Sufficient Yard lighting, All safety works and items as per the standards of Electrical Inspectorate, , lightning arrester as per IS specification, all safety equipment etc complete as per latest IE rules as per directions of departmental officers.items approved by Kerala Electrical Inspectorate, , lightning arresters, and drawings for the electrical inspectorate.(All the work must be in accordance with Electrical Inspectorate standards.) , and all other electrical works for the satisfactory completion of the electrical works.All paper and allied works with Electrical inspectorate for approval and to be got approved by Electrical Inspectorate All the other cable works related to Electrical works, Supply and works of required Earthing, All paper and allied works with the Electrical inspectorate for approval and to be got approved by Electrical Inspectorate and all related mechanical works

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OD25234/2023-2024:supply, installation, testing, and commissioning of Scada system including cost of relavent computers ,electronic accessories ,wiring ,automatic testing and connecting detecting data analaying ,etc as per the norms in connection with WTP, WELL sites as per the direction of department officials

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OD10113/2023-2024:Supply installation All type of testing, trial run and commissioning of solar on grid plant with advanced Mono Perc Half Cut Solar panels, Structures to mount panels, DC cables and connectors DC junction Box, Inverters . AC junction BoxLink,,solar meter with Box, AC cables, Link/CB, TPN Box, Net Meter with approval of KSEB approval and all other electrical and mechanical accessories complete as per the direction of departmental officers and in accordance with Inspectorate standards. All paperwork, statutory fees and allied works with the Electrical inspectorate and KSEB Limited for the approval and to be got approved by Electrical Inspectorate and KSEB Limited

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(iv) Mechanical Items

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OD24164/2023-2024:Supply, erection, testing and commissioning of Alum, lime agitator motor with reduction gear of best quality make brand new 1.5 HP or nearest suitable squirrel cage induction motor with suitable specification for works in manually,electrically and SCADA systems( reduction gear box with suitable ratio ) , etc. complete as per the direction of departmental officers

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OD24163/2023-2024:Supply, providing testing and commissioning of Alum and lime solution out let valves100mm(PN 1.6) or nearest.Valves with suitable specification for works in manually,electrically and SCADA systems with connecting specials

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OD24162/2023-2024:Supply, erection, testing and commissioning of flash mixer unit agitator of best quality make brand new 2 HP or nearest suitable squirrel cage induction motor ( reduction gear box with suitable ratio ) , etc. complete as per the direction of departmental officers.

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OD24160/2023-2024:Supply, providing testing and commissioning of Flash mixer gate valves -750 mm square type (PN 1.6) or nearest IS specification of IS-3042 including gear system and spindles with suitable specification for works in manually,electrically and SCADA systems with connecting specials as per the direction of depart mental officers.

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OD24159/2023-2024::Supply, erection, testing and commissioning of floculator unit agitator motor with reduction gear of best quality make brand new 2.5 HP or nearest suitable squirrel cage induction motor ( reduction gear box with suitable ratio ) , etc. complete as per the direction of departmental officers.

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OD24158/2023-2024::Supply, providing testing and commissioning of Floculator scour valve with suitable operating mechanism 200mm (PN 1.6) or nearest size including gear system and spindles with suitable specification with connecting specials as per the direction of depart mental officers.

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OD24157/2023-2024:Supply, erection, testing and commissioning of clarifer unit mechanical items -motor with reduction gear of best quality make brand new 5 HP or nearest suitable squirrel cage induction motor ( reduction gear box with suitable ratio ) , etc.complete as per the direction of departmental officers

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OD24156/2023-2024:Supply, providing testing and commissioning of clarifer unit scour valve with suitable operating mechanism 250mm (PN 1.6) or nearest size including gear system and spindles with suitable specification with connecting specials as per the direction of departmental officers.

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OD24155/2023-2024:Supply, providing testing and commissioning of bypass gate valves at raw water Chanel -750 mmx750mm square type (PN 1.6) or nearest IS specification of IS-3042 including gear system and spindles with suitable specification for works with connecting specials as per the direction of depart mental officers.

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OD24154/2023-2024:Supply, providing testing and commissioning of Filter bed inlet gate valves -500 mm square type (PN 1.6) or nearest IS specification of IS-3042 including gear system and spindles with suitable specification for works in manually,electrically and SCADA systems with connecting specials as per the direction of depart mental officers.

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OD24153/2023-2024:Supply, providing testing and commissioning of filter bed out let valves clear water - 350mm(PN 1.6) or nearest size .Valves with suitable specification for works in manually,electrically and SCADA systems with connecting specials

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OD24141/2023-2024:Supply, providing testing and commissioning of Filter bed scour valves and back wash inlet to filter bed-400 mm(PN 1.6) or nearest including gear system and spindles with suitable specification for works in manually,electrically and SCADA systems with connecting specials as per the direction of depart mental officers

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OD24140/2023-2024:Supply, providing testing and commissioning of NRV-PN-16 for blower unit .200mm size

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OD24139/2023-2024:Supply, providing testing and commissioning of - Blower line to filter bed -150mm Ductile iron D/F Butterfly Valves with GGG 40 or equivalent grade as per IS 3896 (part 2) 1985 and subsequent revisions double ecentrically disc with renevable soft seal on the disc and body seat face of stainless steel / nickel weld overlay microfinished with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside face to face dimensions as per AWWA C 504 or BS 5155 or IS 13095 for works in manually, electrically and SCADA systems with connecting specials<b

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OD24138/2023-2024:Supply, providing testing and commissioning of blower units for filter bed(25.8m3/minute at 0.4kg/cm2) . works in manually,electrically and SCADA systems with connecting specials as per the direction of depart mental officers

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OD24137/2023-2024:Supply, providing testing and commissioning of inlet pump for back wash tank(61.3 lps(approximate) and total head 18mor more suitable for the treatment plant . . works in manually,electrically and SCADA systems with connecting specials as per the direction of depart mental officers.-As per KWA circular latest.

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OD24136/2023-2024:Supply, providing testing and commissioning of sump scour valve with suitable operating mechanism 250mm (PN 1.6) or nearest size including gear system and spindles with suitable specification with connecting specials as per the direction of depart mental officers

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OD24135/2023-2024:Supply, providing testing and commissioning of chlorine tonner with all statutory approval .and filled from TCL.

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OD24134/2023-2024:Supply, providing testing and commissioning of chlorinator unit with chlorine mixing pump and all connecting accessories(capacity of chlorinator for 100% over load-pennwalt type 20.8kg/hr) . .with suitable specification for works in manually,electrically and SCADA systems with connecting specials as per the direction of depart mental officers

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OD24314/2023-2024:inlet line for filter bed to sump-Fabricating MS pipes,flanges, bends etc special cutting, jointing ,grinding , welding etc (Including wall casting pipe ) of size 350 mmor near to the size (ID) using 10 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 10mm thick MS plates

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OD24133/2023-2024:Over flow line from sump-Fabricating MS pipes,flanges, bends etc special cutting, jointing ,grinding , welding etc (Including wall casting pipe ) of size 450 mm (ID) using 10 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 10mm thick MS plates

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OD24132/2023-2024:Crane which is used for lifting and shifting the pump and other accessories

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OD26565/2023-2024: Supply, testing, erection and commissioning of water quality testing lab including testing equipment's including cost of chemicals and other items under the guarantee period as per the BIS and central water quality standers which are capable of connecting automatic scada system as per the direction of department officals

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(V)Estimation of pumps for RW pumping at well & CW Pumping at WTP

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OD2224/2023-2024:Supply of flow meters and accessories of size 600mm-Supplying an Electromagnetic Flow meter confirming to protection level of IP-68 for Flow sensor and IP 67 for transmitter and having an accuracy level of 0.5% with LED /LCD display unit.The flow meter should have the housing (Flow sensor) to be made of ISS304/Carbon steel with anticorrossive protection and inside liner to be made up to Hard Rubber/neoprene all confirming to drinking water standads.The flow meter should be coupled with HART for data acquisition and transfer with provision for wirless transfer through GSM.The manufacturer should have the callibration standards as per ISO 17025 and the product shall have sufficient warranty provisions vide circular no KWA/HO/SP-4014/2012/Flowmeter and Soft starter dt 5/9/2012

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OD2293/2023-2024:Design, testing, Supply, erection, trial run and commissioning of Vertical Turbine Pumpsets(2Nos Including stand by) 193.24 lps (5% extra for Raw water)against a total head 110.13 m having 1500 rpm sync. Speed, Bronze LTB2 Impeller, SS 316 shaft, cast iron casing, Bronze LTB2 neck ring, SS 410 sleeve, squirrel case EF2 motor with a complete integrated soft starter panel capable of operating the motor having a protection level of IP 40 or more with integrated bypass contactor in the panel and motor protection relay having parameters as per IE rules, with a power control MCCB and line power contactor, and the starting current shall be 2.5 &ndash; 3.5 times the normal full load current of motor with Ammeter, voltmeter and phase indicators, space heaters, floor monitory type and having an insulation level of 100 V (the standard of starter is to be I.E.C 60947-4-2) control switches, capacitors, pressure gauge etc satisfy the requirements and including the cost of internal wiring with suitable copper cable, valve( PN1.6), specials etc and fixing the flow meter to pump sets (motor, capacity, type etc should be specified.) pipes and specials required for the interconnection works with the existing pumping main suction and delivery part of pumps and provide the electrical and mechanical installation as per the KSEB, and KSEI specification and standards (All items required for the commissioning should be supplied and erected/fixed and initial and final approval obtained from KSEI and got energized from KSEB). The pump and motor supplied are to be from Kerala Water Authority shortlisted manufactures and should be in accordance with relevant IS Specification.one year extended warranty beyond the original warranty period of I Year.Efficiency not less than 75 %..(Rate vide proceedings no. 9710/ae15/2021/kwa Pump dtd.08/02/2023 of the MD and latest any orders).(The actual head to be arrived by the contractor). HT motor required.

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OD2226/2023-2024:Supply of flow meters and accessories of size 500mm-Supplying an Electromagnetic Flow meter confirming to protection level of IP-68 for Flow sensor and IP 67 for transmitter and having an accuracy level of 0.5% with LED /LCD display unit.The flow meter should have the housing (Flow sensor) to be made of SS304/Carbon steel with anticorrossive protection and inside liner to be made up to Hard Rubber/neoprene all confirming to drinking water standards.The flow meter should be coupled with HART for data acquisition and transfer with provision for wireless transfer through GSM.The manufacturer should have the calibration standards as per ISO 17025 and the product shall have sufficient warranty provisions vide circular no KWA/HO/SP- 4014/2012/Flowmeter and So ft starter dt 5/9/2012

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(vi)Estimation of Electric items -Supply erection testing and commissioning of 1 no 800 KVA 11KV/3.3KV (Out door door)Transformer at well site

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OD2409/2023-2024:800KVA ,11KV/3.3 KV,USST Transformer cast resin-Supply erection testing and commissioning of800 KVA ,11KV/3.3 KV,3 phase,50Hz,AN cooled indoor type copper wound distribution transformer with VCB Panel(HT rating,11 KV,630A,26.3A for 3 sec.with spring charging moter rated for 230 V AC,Tripping coil,clossing coil rated 24V DC,11 KV Resin Cast CT(-/5A,5P10,15VA) Dual core, 11 KV Resin Cast PT (11 KV /110V, 100 VA Class0.5),Instantaneous IDMT relay with microprocessor base 3 O/C 1EF relay,Master Trip Relay,Auxilary relay)....etc....Complete with all fittings as per IS: 2026 and design and capacity calculate acceding the rules and direction of Kerala Electrical Inspectorate standards

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OD2428/2023-2024:Supply of all materials and providing 11KV sub station yard using 4 Nos. 175x85mm ISMB joist of 9.50m height, 100x50mm MS channels cross arms. 2 set of 200A, 11KV gang operated AB switches with operating handles of required length, 2 sets of 11KV DO fuses. 2 sets of KA Lightning arrestors, Disc insulators, pin insulators and interconnections of the above items using '0' SWG copper conductor, copper sockets, including all assocciated civil works and painting of all structures with two coats Zinchromate primer and aluminium paint etc. complete as per standard construction practices approved by Kerala Electrical Inspectorate and relevant standards.

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OD2427/2023-2024:Supply of all materials and providing sub station yard fencing using 40x40x6mm angle iron frame work of size 1500x1800mm fitted with 12mm iron rode vertically in 10mm c/c and bolted the same to 75x40x6mm vertical channel erected at 1500mm c/c and 2000 above ground level of sub station yard and500mm below with 300x300mm plain cement concrete(1:3:6) base using 40mm granite aggregate and top surface finished neat and including all associated civil works andpainting of all structures with two coats Zinchromate primer and aluminum paint etc. complete as per standard construction practices approved by Kerala Electrical Inspectorate and relevant standards.

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OD70794/2023-2024:Internal &amp; external Lighting.- supply of all materials and providing following light points and fitting (1) 10 Nos timer operated 70/100 LED flood light fittings using Octogaonal Pole made of hot dip galvanised GI sheet 70 mm top diameter, 130 mm bottom diameter thickness 3mm base plate dimensions of 200x200x12 mm suitable for wind speed as per IS 875 Part III single arm bracket 0.5mt including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc. complete 6 Meters and all required parameters and connections control switches ,timer and contactor units with necessary control wiring laying suitable size and necessary length of UG armored cables in between all light posts and control panels through the open yard and walls including RCC foundation , earth works for erecting the post etc. There shall be two separate circuit and timer units for operating minimum no of lights during low activity hours for energy savings (2) Wiring the light points through the rigid PVC conduit pipes using 1.5 - (2.5 sq.mm should be used for circuits and power plug) PVC sheathed insulated copper wire and specials for tube lights , 40 Points Fan points 3 Nos power plugs 3 Nos 5 amps plugs 6 Nos control mains circuits as per CEA regulation and fitting same Nos of tube lights, 3Nos fans and plugs etc. The ceiling fan shall be of BEE -5 Star labelled or BLDC type and all illuminaries provided shall be of LED technology for energy savings

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OD2426/2023-2024:Supply of all materials and providing 2000mm wide 2500mm height weld mesh gate made out of 50 x 50 x 6mm Angles with necessary foundation locking arrangements etc. complete, including painting with two coats of zinchromate primer and aluminium paint as per standards

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OD70680/2023-2024:Supply, erection, testing and commissioning of 3.3KV, 630 A, 350MVA, totally enclosed, single bus bar, floor mounting in metal clad, indoor extensible type flush mounted horizontal isolation and draw out type panel board comprising of 2Nos. Vacuum Circuit Breaker as incomer, one No.Vacuum Circuit Breaker as bus coupler and 5nos. Vacuum Circuit breakers/Contactors as outgoing &eacute;lectrically interlocked(8 Panel system). The incomer switchgears, &amp; outgoing switch gears should be of draw out type trip free VCBs with suitable overload and short circuit prottection relays,suitable UV and shunt releases for probable intagration to control wiring including PLC unit and its auxiliary systems for remote monitaring and operation and provision for future upgradation to Scada,suitable for installation in 3 phase , 3wire, 50Hz. AC, 3.3kv, effectively earthed supply system,comprising of motorized and spring assisted, independent, trip free closing mechanism and all metering equipment,MC 61A high set numerical protective relays, . resin cast,3.3 KV /110/230V PT with control fuse for each incomers 0.2 class dual core CT LED panel indicates digital multi function meters,with minimum features to read V, A, Hz, PF, THD % inall the out going feeders and incomers including suitable CT/PT and prottection arrangements ,panel, heaters with timer/RTD based automatic operation , suitable SMF battery and battery charger arrangements etc.. complete as approved by Kerala Electrical Inspectorate and relevant standards. Armoured multi core 2.5 Sqmm copper control cables shall be used for all external &amp; internal interconnections. The cost of control cables both internal and external shall be included in the cost of 3.3KV panel,

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OD70476/2023-2024:Supply, erection, testing and commissioning of 11KV, 630A, 350MVA, 26.3KA,3sec totally enclosed, single bus bar, floor mounting in metal clad, indoor extensible type flush mounted horizontal isolation and draw out type vacuum circuit breaker fitted with manual/motor operated spring charge mechanism with 230V AC motor and motor control switch,shunt trip coil of 24 volt DC auxiliary contact 6NO+6NC, Mechanical ON/OFF indicator, Mechanical operation counter, Anti pumping feature, Automatic safety shutters and push button etc, four panel system (1 no. VCB as incomer and 3 Nos. VCBs as outgoings) suitable for installation in 3 phase , 3wire, 50Hz. AC,11kv, effectively earthed supply system, comprising of motorized and spring assisted, independent, trip free closing mechanism and all metering equipment's, MC61A numerical protective relays etc. draw out type resin cast 11kv/110volt & PT with controlling fuses for both side .2s class Dual core CT , LED panel lamps , panel heaters etc complete as approved by Kerala Electrical Inspectorate and relevant standards. Armoured multi core 2.5 Sqm copper control cables shall be used for all external &amp; internal interconnections. The cost of control cables both internal and external shall be included in the cost of HT panel, 11KV Switchgear (Indoor). The incomer VCB shall be provided with tariff TOD meter with 3 nos 60/ 5 Amps class 0.2S 15 VA CT and 3 nos 11KV / 110 Volt class 0.2 PT etc as per attached specification including sealing and locking arrangement all civil works such as transportation , handling making suitable foundations etc charges for testing calibration by TMR charges for erection and commissioning is included complete

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OD70690/2023-2024:Design, engineering, Supply, erection, testing and commissioning of reputed co make ( L&amp;T . ABB . crompton , Lucy, Schneider,MCR, Electric Make ) out door type (+SVV+)/C-T-C 3-way SCADA compatible RMU 1 No. 630A Load Break Switch 2Nos &amp; 2 nos 630A vacuum circuit breaker unit ( 1 No for spare ) totally enclosed in 3mm Robotically welded &amp; SF6 gas filled IP 67 grade stainless steel tank both side extensible with VPIS, end cap, motorized actuators for all ring switches and breaker unit, 24 V 26 AH battery, 230V, 5 A battery charger and 3 sets right angle boots &amp; FPI including earth fault over current and short circuit protection relay using repite co make self powered relay for circuit breakers etc. IP 54 grade RMU outer shell shall be totally fabricated with 14 SWG Galvatite sheet with powder coated painting after 7 tank process providing rain water protection guard for open yard as per KSEB standard.

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OD70705/2023-2024:Neutral Grounding Resistor, Design, engineering, supply erection, testing and commissioning of indoor type 3.3KV stainless steel make neutral grounding resistor in sheet steel enclosure with IP 23 degree protection with suitable neutral CT for REF protection. The cubicle shall be fabricated out of 3mm sheet steel and painted with anti &ndash;rust primer coating followed by two coats of paint of approved shade, as per standards. The resistance shall be of Kerala Electrical Inspectorate and relevant standards. Armoured 2.5 Sqmm copper control cable shall be used for all external interconnections. The cost of control cables both internal and external shall be included in the cost of NGR

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OD70707/2023-2024:Power Distribution board (PDB), Supply, erection, testing and commissioning of 8-way MCB distribution board comprising to the following. 63A 4 pole MCB 1 No. as incomer with 63A 100mA RCCB/ ELCB and 20A TP MCB-2Nos. &amp; 20A SP MCB- 6 Nos each. as outgoings, &lt;br&gt; With tinned copper busbars/cables, interconnection, housed in a suitable metal enclosure as per KEI standards fixed in open system.

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OD70708/2023-2024:Lighting Distribution board (LDB), Supply, erection, testing and commissioning of MCB distribution board comprising to the following. 40A TPN 4 pole MCB 1 No. as incomer with 40A 30mA ELCB, 18 nos 6 AMPS SP MCB as outgoings, &lt;br&gt; With tinned copper busbars/cables, interconnection, housed in a suitable metal enclosure as per KEI standards fixed

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OD2419/2023-2024:Cabling Supply,Laying,Testing and Commissioning of following sizes of MV(1100V) cables XLPE Aluminum cables as per IS.standards 3.5x300 Sq. mm

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OD2418/2023-2024:Supply of all materials and providing end termination of following size PVC/XPLE insulated sheathed armored aluminum conductor cables(1100V grade) for giving connection to equipment etc. complete as per standards including accessories like cable socket etc. 3.5x300sq.mm

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OD70736/2023-2024:Supply, laying, testing and commissioning of the following size /suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable (1100 volts&amp;3.3/11kv grade) clamped on wall/ceiling with clamps and saddle clips partly laid in cable tray/partly laid in trench, 4 core 16 Sq.mm PVC AL. Cable.

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OD70737/2023-2024:Supply of all materials and providing indoor end termination with heat shrinkable jointing kit complete with all accessoriesof the following size/suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable (3.3kv grade) for giving power connections to HT Breaker, Transformers, Panel boards etc. complete as per standards.3core 95 Sq.mm.3.3kv, XLPE AL Cable

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OD2425/2023-2024: Supply, erection ,testing and commissioning of outdoor type metering unit consisting of the following. CT:- Ratio-20/5A, Burden-10 VA,Class-0.2S PT:- Ratio-11KV/110V,Burden-25 VA,Class- 0.2 The rate shall including the cost of testing the equipment at KSEB and all other incidental expenses.The CT ratio should be fixed only after obtaining as per power allocation from KSEB. Code

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OD2420/2023-2024::LSB-supply,instalation,testing and commissioning of 4 Way MCB TPN Vertical DB emprising of 63A,4P,MCB RCCB 1 No.as incomer and 25A TP MCB-1No,6Nos.6 to 16A SP MCBs as out going.With tined copper bus bars/ cable,interconnections,as per KEI standards fixed in open system.

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OD2410/2023-2024:Supply,erection,resting and commissioning of 3 phase 4 wire( DLM ) -/5A TOD meter with maximum demand in KVA suitable for the above out door metering set housed in a weather proof out door kiosk.The rate shall include the cost of testing at KSEB and all other connected expenses

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OD2411/2023-2024:Provisions for Construction of cable duct/ cable tray for laying cable and transformer plinth,in trenches, through walls, trusses etc. as per KEI standards

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OD2415/2023-2024:Supplying, laying and termination of the following sizes of copper strips/wires for earthing of substation, transformers ,panel boards equipment and interconnection of earth pits etc. complete as per standards.25 x 6mm copper strip

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OD2416/2023-2024:Supply of all material providing pipe earthing using 38mm dia 'B' class GI pipe buried in ground at depth of 3.0m from ground level with alternate layers of charcoal and common salt including supply and fixing of funnel for watering purpose,copper strips interconnections including construction of masonry chamber with MS cover as per IS 3043-1987

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OD2625/2023-2024::Cabling&lt;br&gt;Supply,Laying,Testing and Commissioning of following sizes of MV(1100V) cables XLPE Aluminum cables as per IS.standards&lt;br&gt;3.5x185 Sq. mm(3 run)

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OD2624/2023-2024:supply,instalation,testing and commissioning of 4 Way MCB TPN Vertical DB emprising of 63A,4P,MCB RCCB 1 No.as incomer and 25A TP MCB-1No,6Nos.6 to 16A SP MCBs as out going.With tined copper bus bars/ cable,interconnections,as per KEI standards fixed in open system

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OD70228/2023-2024:Supply and providing the following safety items approved by Kerala Electrical Inspectorate and relevant standards.

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OD70308/2023-2024:Supply, laying and termination of the following sizes of copper strip/wires for earthing of substation, transformers, HT panel boards, LT panel boards, equipment and inter connection of earth pits etc., 25X6mm GI strips1

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OD70241/2023-2024:Battery, Supplying, fixing, testing and commissioning of Lead acid cell battery 24V, 200AH capacity at 10hrs rate of discharge assembled with plant positive and pasted negative plates with inter cell, inter raw, interior connectors etc. stand and cell insulators, sealed floats, nuts, bolt, washer sets with electrolyte of specific gravity 1.190 and accessories such as voltmeter, Thermometer, Hydrometer, spanners etc with teak wood stand with 3 coats of antiacid paint to accommodate battery with battery charger with distribution board with all instruments and protective devices etc. complete as per standards

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OD2417/2023-2024:Supply of all material providing earthing using 1200mm x 1200mm x12.5mm size CI earth plate buried in ground at a depth of 3.0m from ground level with alternate layers of charcoal and common salt including supply and fixing of 38mm dia 'b' class GI pipe,funnel for watering purpose,copper strips interconnection including construction of masonry chamber with MS cover as per IS 3043-1987

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(vii)Estimation of Electric items -Supply erection testing and commissioning of 1 no 400 KVA 11KV/400 V (Indoor)Transformer at WTP site

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OD2627/2023-2024:400 KVA ,11KV/433V,USST Transformer cast resin-Supply erection testing and commissioning of400 KVA ,11KV/433V,3 phase,50Hz,AN cooled indoor type copper wound distribution transformer with VCB Panel(HT rating,11 KV,630A,26.3A for 3 sec.with spring charging moter rated for 230 V AC,Tripping coil,clossing coil rated 24V DC,11 KV Resin Cast CT(-/5A,5P10,15VA) Dual core, 11 KV Resin Cast PT (11 KV /110V, 100 VA Class0.5),Instantaneous IDMT relay with microprocessor base 3 O/C 1EF relay,Master Trip Relay,Auxilary relay)....etc....Complete with all fittings as per IS: 2026 and Kerala Electrical Inspectorate standards

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OD2628/2023-2024:Supply,erection,resting and commissioning of 3 phase 4 wire( DLM ) -/5A TOD meter with maximum demand in KVA suitable for the above out door metering set housed in a weather proof out door kiosk.The rate shall include the cost of testing at KSEB and all other connected expenses

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OD2638/2023-2024::LSB-supply,instalation,testing and commissioning of 4 Way MCB TPN Vertical DB emprising of 63A,4P,MCB RCCB 1 No.as incomer and 25A TP MCB-1No,6Nos.6 to 16A SP MCBs as out going.With tined copper bus bars/ cable,interconnections,as per KEI standards fixed in open system.

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OD2629/2023-2024:Provisions for Construction of cable duct for laying cable and transformer plinth

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OD2637/2023-2024:Cabling Supply,Laying,Testing and Commissioning of following sizes of MV(1100V) cables XLPE Aluminum cables as per IS.standards 3.5x300 Sq. mm

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OD2636/2023-2024:Supply of all materials and providing end termination of following size PVC/XPLE insulated sheathed armored aluminum conductor cables(1100V grade) for giving connection to equipment etc. complete as per standards including accessories like cable socket etc. 3.5x300sq.mm

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OD2635/2023-2024:Supply of all material providing earthing using 1500mm x 1500mm x12.5mm size CI earth plate buried in ground at a depth of 3.0m from ground level with alternate layers of charcoal and common salt including supply and fixing of 38mm dia 'b' class GI pipe,funnel for watering purpose,copper strips interconnection including construction of masonry chamber with MS cover as per IS 3043-1987

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OD2634/2023-2024:Supply of all material providing pipe earthing using 38mm dia 'B' class GI pipe buried in ground at depth of 3.0m from ground level with alternate layers of charcoal and common salt including supply and fixing of funnel for watering purpose,copper strips interconnections including construction of masonry chamber with MS cover as per IS 3043-1987

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OD2633/2023-2024::Supplying, laying and termination of the following sizes of copper strips/wires for earthing of substation,transformers,panel boards equipment and interconnection of earth pits etc. complete as per standards. 25 x 5 mm copper strip

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OD2632/2023-2024:MS Items Supply and fixing of 6mm thick checkered plate with required MS angle/ plate supports over the masonry cable trenchs at substations and electrical control room. Angles and plate should be painted one coat of primer and two coats of enamel paint as required as per KEI standards.

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OD2631/2023-2024:Supply and fixing of MS angle/supports for cable trays for clamping of cables in trenches/ through walls and trusses etc. Angles and plates should be painted one coat of primer and two coat of enamel paint as required as per KEI standards.

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OD2647/2023-2024:Statutory Approval Obtaining statutory approval from Eletrical Inspectorate including preparation of drawings, obtaining approval for the drawings arranging inspection of the installations and obtaining safety certificate etc.after completion of the work.The necessary statutory fees if any payable to the Electrical Inspectorate/ KSEB will be paid by KWA

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OD2626/2023-2024:Supplying and drawing 3x 1.5 sq. mm FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

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OD2648/2023-2024:Supply and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for fallowing size of 3 core XLPE Alluminium conductor cable of 11 kv grade as required&amp;lt;br&amp;gt;150sq.mm

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OD2650/2023-2024:Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required

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OD2649/2023-2024:supply,instalation,testing and commissioning of 4 Way MCB TPN Vertical DB emprising of 63A,4P,MCB RCCB 1 No.as incomer and 25A TP MCB-1No,6Nos.6 to 16A SP MCBs as out going.With tined copper bus bars/ cable,interconnections,as per KEI standards fixed in open system

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OD2640/2023-2024:od5648/2020_2021 :Supply, installation,testing and commissioning of Neutral CT for transformer protection, ratio - 125/5A, class 5P10 neutral CT with suitable size weather proof enclosure with iron frame work including all accessories.

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OD2651/2023-2024:Supply of 11 KV A2XFY/A2XWY 3.5 core 300 Sq mm additional cable(2 run) beyond the initial supply of 10m

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OD71030/2023-2024:Supply, laying, testing and commissioning of the following size /suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable (1100 volts) clamped on wall/ceiling with clamps and saddle clips partly laid in cable tray/partly laid in trench, 4 core 16 Sq.mm PVC AL. Cable.

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OD71031/2023-2024:Lighting Distribution board (LDB), Supply, erection, testing and commissioning of MCB distribution board comprising to the following. 40A TPN 4 pole MCB 1 No. as incomer with 40A 30mA ELCB, 18 nos 6 AMPS SP MCB as outgoings, &lt;br&gt; With tinned copper busbars/cables, interconnection, housed in a suitable metal enclosure as per KEI standards fixed

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OD71032/2023-2024:Power Distribution board (PDB), Supply, erection, testing and commissioning of 8-way MCB distribution board comprising to the following. 63A 4 pole MCB 1 No. as incomer with 63A 100mA RCCB/ ELCB and 20A TP MCB-2Nos. &amp; 20A SP MCB- 6 Nos each. as outgoings, &lt;br&gt; With tinned copper busbars/cables, interconnection, housed in a suitable metal enclosure as per KEI standards fixed in open system.

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OD71034/2023-2024:Neutral Grounding Resistor, Design, engineering, supply erection, testing and commissioning of indoor type 3.3KV stainless steel make neutral grounding resistor in sheet steel enclosure with IP 23 degree protection with suitable neutral CT for REF protection. The cubicle shall be fabricated out of 3mm sheet steel and painted with anti &ndash;rust primer coating followed by two coats of paint of approved shade, as per standards. The resistance shall be of Kerala Electrical Inspectorate and relevant standards. Armoured 2.5 Sqmm copper control cable shall be used for all external interconnections. The cost of control cables both internal and external shall be included in the cost of NGR

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OD71035/2023-2024:Design, engineering, Supply, erection, testing and commissioning of reputed co make ( L&amp;T . ABB . crompton , Lucy, Schneider,MCR, Electric Make ) (+SVV+)/C-T-C 3-way SCADA compatible RMU 1 No. 630A Load Break Switch 2Nos &amp; 2 nos 630A vacuum circuit breaker unit ( 1 No for spare ) totally enclosed in 3mm Robotically welded &amp; SF6 gas filled IP 67 grade stainless steel tank both side extensible with VPIS, end cap, motorized actuators for all ring switches and breaker unit, 24 V 26 AH battery, 230V, 5 A battery charger and 3 sets right angle boots &amp; FPI including earth fault over current and short circuit protection relay using repite co make self powered relay for circuit breakers etc. IP 54 grade RMU outer shell shall be totally fabricated with 14 SWG Galvatite sheet with powder coated painting after 7 tank process providing rain water protection guard for open yard as per KSEB standard.

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OD71036/2023-2024:Supply, erection, testing and commissioning of 11KV, 630A, 350MVA, 26.3KA,3sec totally enclosed, single bus bar, floor mounting in metal clad, indoor extensible type flush mounted horizontal isolation and draw out type vacuum circuit breaker fitted with manual/motor operated spring charge mechanism with 230V AC motor and motor control switch,shunt trip coil of 24 volt DC auxiliary contact 6NO+6NC, Mechanical ON/OFF indicator, Mechanical operation counter, Anti pumping feature, Automatic safety shutters and push button etc, four panel system (1 no. VCB as incomer and 3 Nos. VCBs as outgoings) suitable for installation in 3 phase , 3wire, 50Hz. AC,11kv, effectively earthed supply system, comprising of motorized and spring assisted, independent, trip free closing mechanism and all metering equipment's, MC61A numerical protective relays etc. draw out type resin cast 11kv/110volt & PT with controlling fuses for both side .2s class Dual core CT , LED panel lamps , panel heaters etc complete as approved by Kerala Electrical Inspectorate and relevant standards. Armoured multi core 2.5 Sqm copper control cables shall be used for all external &amp; internal interconnections. The cost of control cables both internal and external shall be included in the cost of HT panel, 11KV Switchgear (Indoor). The incomer VCB shall be provided with tariff TOD meter with 3 nos 60/ 5 Amps class 0.2S 15 VA CT and 3 nos 11KV / 110 Volt class 0.2 PT etc as per attached specification including sealing and locking arrangement all civil works such as transportation , handling making suitable foundations etc charges for testing calibration by TMR charges for erection and commissioning is included complete

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OD71038/2023-2024:Battery, Supplying, fixing, testing and commissioning of Lead acid cell battery 24V, 200AH capacity at 10hrs rate of discharge assembled with plant positive and pasted negative plates with inter cell, inter raw, interior connectors etc. stand and cell insulators, sealed floats, nuts, bolt, washer sets with electrolyte of specific gravity 1.190 and accessories such as voltmeter, Thermometer, Hydrometer, spanners etc with teak wood stand with 3 coats of antiacid paint to accommodate battery

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OD71039/2023-2024:Supplying, fixing, testing and commissioning of automatic twin battery charger with distribution board with all instruments and protective devices etc. complete as per standards.

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OD71040/2023-2024:Supply and providing the following safety items approved by Kerala Electrical Inspectorate and relevant standards.

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OD71029/2023-2024:Supply of all materials and providing indoor end termination with heat shrinkable jointing kit complete with all accessoriesof the following size/suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable (3.3kv grade) for giving power connections to HT Breaker, Transformers, Panel boards etc. complete as per standards.3core 95 Sq.mm.3.3kv, XLPE AL Cable

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OD71037/2023-2024:Supply, laying and termination of the following sizes of copper strip/wires for earthing of substation, transformers, HT panel boards, LT panel boards, equipment and inter connection of earth pits etc., 25X6mm GI strips1

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OD71101/2023-2024:Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required as per IS 3043 - 1987

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OD71137/2023-2024:Supply, laying and termination of the following sizes of copper strip/wires for earthing of substation, transformers, HT panel boards, LT panel boards, equipment and inter connection of earth pits etc. 25x5mm copper strips.

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(viii)Estimation of operation and Maintanance

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OD25311/2023-2024:Pay and allowance for operator

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OD25309/2023-2024: pay and allowance for Technician

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OD25310/2023-2024: pay and allowance for helper

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OD25313/2023-2024:Pay and allowance to the watcher

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OD25307/2023-2024:Cost of Chemicals such as chlorine alum, lime ,chemicals tp lab etc

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OD25308/2023-2024:Sundries charges such as cotton etc

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Chicago Constructions International Pvt Ltd

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Bidder Name

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Chicago Constructions International Pvt Ltd

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ABBAS PP

CWSS to Karode Kulathoor

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