Kerala Water Authority Tender

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Kerala Water Authority - KWA Tender

Works
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date9 Feb 2024
Closing DateCancelled
Tender Amount₹ 11,16,56,269 
Notes
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Costs

Description

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BOQ Items

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100.3.7.1:Earthwork in open well excavation (above water) for wells of diameter above 6.0m and up to 9.0m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift up to 1.5m including neat banking.

215.39

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100.3.7.12:Earthwork in open well excavation (in or under water) for wells of diameter above 6.0m and up to 9.0m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift from 1.50m to 3.0m including neat banking.

205.02

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100.3.7.13:Earthwork in open well excavation (in or under water) for wells of diameter above 6.0m and up to 9.0m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift from 3.0m to 4.5m including neat banking.

195.95

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100.3.7.14:Earthwork in open well excavation (in or under water) for wells of diameter above 6.0m and up to 9.0m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift from 4.5m to 6.0m including neat banking.

195.95

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100.3.7.15:Earthwork in open well excavation (in or under water) for wells of diameter above 6.0m and up to 9.0m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift from 6.0m to 7.5m including neat banking.

195.95

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100.3.8.6:Earthwork in open well excavation (above water) for wells of diameter above 6.0m and up to 9.0m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 7.50m to 9.0m including neat banking.

195.95

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100.3.8.7:Earthwork in open well excavation (above water) for wells of diameter above 6.0m and up to 9.0m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 9.0m to 10.50m including neat banking.

195.95

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OD190469/2023-2024:Granite rock blasting in wells, measured in solids, including collecting and stacking spoil for measurement within the initial lead of 50m and lift up to 12m (10.5m to 12m) but excluding bailing out water and including providing protection by earth filled cement bags (300 Nos. of earth filled cement bags / 10 m3 blasting) to avoid damages to the nearby structures).

195.95

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OD190470/2023-2024:Granite rock blasting in wells, measured in solids, including collecting and stacking spoil for measurement within the initial lead of 50m and lift up to 13.5m (12m to 13.5m) but excluding bailing out water and including providing protection by earth filled cement bags (300 Nos. of earth filled cement bags / 10 m3 blasting) to avoid damages to the nearby structures)

195.95

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OD190471/2023-2024:Granite rock blasting in wells, measured in solids, including collecting and stacking spoil for measurement within the initial lead of 50m and lift up to 15m (13.5m to15m) but excluding bailing out water and including providing protection by earth filled cement bags (300 Nos. of earth filled cement bags / 10 m3 blasting) to avoid damages to the nearby structures)

195.95

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OD190472/2023-2024:Granite rock blasting in wells, measured in solids, including collecting and stacking spoil for measurement within the initial lead of 50m and lift up to 16.50m ( 15m to 16.50 m) but excluding bailing out water and including providing protection by earth filled cement bags (300 Nos. of earth filled cement bags / 10 m3 blasting) to avoid damages to

195.95

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OD190473/2023-2024:Granite rock blasting in wells,measured in solids,including collecting and stacking spoil for measurement within the intial lead of 50m and lift upto 3.00m(1 st depth 16.5m to 18m) but excluding bailing out water. (Ref. Item No. 1098 (b) of T C)80% extra for additional lift excluding cost of materials.

195.95

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OD190474/2023-2024:Granite rock blasting in wells, measured in solids, including collecting and stacking spoil for measurement within the initial lead of 50m and lift up to 6.0m (18 m to 19.50m) but excluding bailing out water and including providing protection by earth filled cement bags (300 Nos. of earth filled cement bags / 10 m3 blasting) to avoid damages to the nearby structures)

195.95

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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.

1790.4

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100.7.2:Bailing out water with engine and pump set above 5HP up to 10HP 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.

1790.4

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

8.17

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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

383.45

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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

57.1

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

383.45

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5.9.12:Centering and shuttering including strutting, etc. and removal of form for:Well steining

1054.52

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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

186.2

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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

214.65

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

47.52

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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

63.36

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5.9.16.1:Centering and shuttering including strutting, etc. and removal of form for: Edges of slabs and breaks in floors and wallsUnder 20 cm wide

61.54

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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

52866.72

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50.6.1.4: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 foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

106.29

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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)

82.03

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OD190475/2023-2024:Fixing of 450 mm CI wall casting pipe to the well steining for leading channel including conveying lowering placing in position to the correct lines and levels, all labour charges conveyance charges etc. complete

2

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18.30.10:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:450 mm diameter pipe

2

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100.14.8:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 450mm diameter Ductile Iron Class K-9 Pipes.

33

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100.31.1.9: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): 400mm diameter, Class I.

2

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100.31.1.10: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): 450mm diameter, Class I.

2

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13.7.2:12 mm cement plaster finished with a floating coat of neat cement of mix:1:4 ( 1 cement : 4 fine sand)

1368.11

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

797.78

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13.23.1:Extra for plastering on circular work not exceeding 6 m in radius.In one coat

448.39

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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)

296.33

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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

13.5

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10.1:Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

225

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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

8.85

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9.1.1:Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).Second class teak wood

0.06

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50.9.3.1:Providing and fixing paneled or paneled and glazed shutters for doors, windows and clerestory windows, 30 mm thick shutters including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding paneling which will be paid for separately, all complete as per direction 0f Engineer in- charge. using Anjili/ Jack wood

1.8

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9.63.2:Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete:200x10 mm

2

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OD190476/2023-2024:Pad lock 7 lever approved quality

2

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OD190477/2023-2024:Anodised Aluminium handles 125 mm with plate 175 x 32 mm

2

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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

800.32

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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

2648.1

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13.50.1:Applying priming coat:With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

4.25

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13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works

38.51

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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

2648.1

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

96.22

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9.53:Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15 cm 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

6

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OD190478/2023-2024:Dry stone masonry for protection chamber at the mouth of lead pipes including cost of materials and labour charges.

14.53

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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)

10.53

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5.9.15:Centering and shuttering including strutting, etc. and removal of form for:Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like

18

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Approach Bridge and Retaining wall

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

33.42

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

1.6

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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)

0.8

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4.1.5: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 20 mm nominal size)

4.09

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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

41.06

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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

4105.8

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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

13.38

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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

2.4

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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

25.8

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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

32

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5.9.16.1:Centering and shuttering including strutting, etc. and removal of form for: Edges of slabs and breaks in floors and wallsUnder 20 cm wide

16

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

55.57

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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

55.57

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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

1194.75

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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

35.33

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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.

40

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13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works

12.56

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Cost of Materials-Well cum Pump Hous

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OD190466/2023-2024:Supply of 400 mm dia wall casting pipe

2

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OD190467/2023-2024:Supply of 450 mm dia wall casting pipe

2

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100.98.122:Supply of DI K9 Pipe Conforming to IS 8329/2000, 450mm Dia.

33

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

2

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100.98.466:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 450mm.

2

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SUPPLY,ERECTION AND COMMISSIONING OF RW PUMP SETS

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OD190579/2023-2024:Design, Supply, erection, testing and commissioning of (KWA/Department approved) V T pump set- 2 Nos (1 No as standby) having Discharge 324.07 LPS and head 45m and having overall efficiency of 70% and all allied works .Work include PUMP-Supply, erection and commissioning of KWA pre-qualified reputed make Centrifugal type vertical turbine pump sets with Bronze/SS impellers, shaft and CI pump casing etc . The pump set shall be suitable to couple with vertical hollow shaft motor. The duty condition of pump set are discharge 324.07LPS, Total head 45m delivery size so as to suit the existing pumping main.. MOTOR:-Supply erection testing and commissioning of KWA pre-qualified reputed make F.L.speed of motor 1450 rpm, supply of screen protected drip proof squirrel cage vertical hollow shaft induction motor suitable for operation on 415 volts 3 phase 50Hz.AC supply for the above pump set. The motor should confirm to IS 325..Supply of the motor shall confirm to EEFI/IS 325 including providing suitable concrete foundation including cost of cement ,sand and metal etc .complete .Flexible coupling shall be used for coupling of pumps and motors. Motor shall be provided with all sensors for operating motor protection relay as per IS standards. STARTER:-Supply ,erection testing and commissioning of suitable rating 3.3 KV ,3Phase 280 HP heavy duty FCMA Soft starter with all protections and incorporated with motor protection relay ,digital type multifunction meters , indicators and shall be provided with a bypass contactor of suitable rating ,earthing ,busbar interconnections, control wiring complete as per standards and supplying of suitable size cables with all terminations required of best quality ISI make for panel board from insulator to starter, starter to motor ,capacitors etc, including necessary cabling through suitable PVC conduit sm cable trays ,termination cables ,gland etc .confirming to Safety regulations. MOTOR CONTROL PANEL :-(Suitable for operating two pump sets in which one will be working at a time and one pump set as stand by) -Supply ,erection testing and commissioning of panel board consisting of suitable capacity 3.3KV TPN ACB/VCB as incomer and three numbers of 3.3KV isolators as outgoings with interlocking facility and voltmeter selector switch, ammeter with selector switch, fitted with 3nos .of indicator lamps with all fittings as per IE rules ,panel board shall have facilities and capacity of operating the above motors and should have necessary protection and interlocking arrangements .The panel having provision for fixing capacitor .The panel shall be fitted on a common base frame on suitable foundation. CABLING WORK:-Supply, laying ,testing and commissioning of suitable size 3.3KV XLPE cables for the above pump set from 3.3 KV Panel board to Motor control panel and then to the motor considering energy conservation. EARTHING :- Supply of all materials and providing suitable earthing by using suitable size pipe/plate earthing GI/Copper strip buried in ground and giving double earthing to motor, starter ,panel board etc.as per IE standards with suitable cable and connecting the same to the earth pit provided as per IS 3043/87 and IE rules and code of practice etc. complete.. CAPACITOR:-Supply erection testing and commissioning of heavy duty 3.3KV APP capacitor for the motor to get a power factor above 0.95 the capacitor shall confirm to IS 2834 VALVES:-Supply of suitable size best quality heavy duty ISI marked CI double flanged sluice valve and non-return valve with suitable pressure rating .Fitting of valves shall include proper RCC support especially for non return valves .in case of positive suction pump set sluice valve should be in suction as well as delivery sides for easy repair works. SUCTION AND DELIVERY PIPE CONNECTION:-Supply and fitting of suitable size best quality GI/MS pipe of thickness not less than 8mm for a total length of 10m .suitable for the above pump set and suitable size foot valve and connecting the suction pipe and valve with suitable flanges ,nut and bolts IR sheet etc. complete and connecting the delivery side of the pump with the valves and suitable specials to connect with the pumping main. If the dia of suction pipe suitable as per site condition & specials shall be provided. Fabricating and connecting delivery pipe of required size with Y-connection and necessary joints made out of suitable size MS pipe in suitable length with required flanged joints and seating on supports as per site condition. Warranty 2 Year (1 year warranty+ 1 Year additional warranty)

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Supply,Erection and commissioning of 400KVA Transformer at Vallom RW Pump House and at Kanjirakadu WTP

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OD194973/2023-2024:Supply, erection, testing and commissioning of 11KV VCB Panel : 3Nos 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 panel 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, Three panel system (1 no. 11KV VCB as incomer and 2 Nos. 11KV VCBs as outgoings (one for the 11/3.3.KV transformer and the other for the existing 400KVA 11KV/433V transformer in the old sump ) suitable for installation in 3 phase , 3wire, 50Hz. AC,11kv, effectively earthed supply system, comprising of motorised and spring assisted, protective relays etc. draw out type with metering as well as protections CTs and PTs for panel metering and shall be fitted with a sealable KSEB metering panel with resin cast PT 11KV/110V ,150VA Class 0.2S-1No and ** /5A(ratio as per contract demand) , Class 0.2S ,15VA current transformer-3Nos for KSEB metering and provision for fixing TOD Meter with sealing arrangement and with controlling fuses , LED panel lamps , panel heaters 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 & internal inter connections. The cost of control cables both internal and external shall be included in the cost of HT panel, 11KV Switchgear (Indoor)

1

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OD194975/2023-2024:Erection of Transformers and Allied works, Supply, Erection, testing and Commissioning of Transformer 630 KVA 11KV/3.3KV Indoor Type ,Resin Cast ,ANAN copper wound transformer (KEL/TELK/BHEL /any reputed make) with off load tap changer (+)5% to (-)10% in steps of 2.5% with standard fittings conforming to IS 1180(EEL2). HT side and LT side cable box suitable for XLPE cable termination and with energy efficiency level I, . as per IS specification. Guarantee period 12 months from date of commissioning

1

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OD194976/2023-2024: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 siutable neutral CT for REF protection. The cubicle shall be fabricated out of 3mm sheet steel and painted with anti –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

1

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OD194977/2023-2024:Supply, erection, testing and commissioning of VCB panel 3.3KV, 400 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 1Nos. Vacuum Circuit Breaker as incomer, 2nos. 3.3KV Vacuum Circuit breakers as outgoing The incomer switchgears, & outgoing switch gears should be of draw out type trip free VCBs with suitable overload, Earth fault and short circuit protection releases and Standby Earth fault relay through the neutral CT provided, suitable UV and shunt releases for probable integration to control wiring including PLC unit and its auxiliary systems for remote monitoring and operation and provision for future up gradation 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 % in all the outgoing feeders and incomers including suitable CT/PT and protection 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 & internal interconnections. The cost of control cables both internal and external shall be included in the cost of 3.3KV panel, 3.3KV Switch gear.

1

-

-

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OD194989/2023-2024:HT Power Cables - Supply & laying 11KV stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3 kA for 1 sec.), cores laid up, inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable of the following sizes in the existing cable trench conforming to IS: 7098 part II 1985 with latest amendments. 3C x 300 Sqm

100

-

-

... More
OD196422/2023-2024:HT Cable Terminations - Supplying and making indoor cable end termination with heat shrinkable jointing kit, including lugs and other jointing materials, for following sizes, XLPE aluminium conductor cable of 11 KV grade as required. 3C x 150 Sqmm

2

-

-

... More
OD196423/2023-2024:HT Power Cables - Supply & laying 11KV stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3 kA for 1 sec.), cores laid up, inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable of the following sizes in the existing cable trench conforming to IS: 7098 part II 1985 with latest amendments. 3C x 150 Sqm

60

-

-

... More
OD194991/2023-2024:HT Cable Terminations - Supplying and making indoor cable end termination with heat shrinkable jointing kit, including lugs and other jointing materials, for following sizes, XLPE aluminium conductor cable of 11 KV grade as required. 3C x 300 Sqmm

1

-

-

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OD194992/2023-2024:HT Cable Terminations - Supplying and making outdoor cable end termination with heat shrinkable jointing kit, including lugs and other jointing materials, for following sizes, XLPE aluminium conductor cable of 11 KV grade as required. 3C x 300 Sqmm

1

-

-

... More
OD195070/2023-2024:HT Power Cables - Supply & laying 3.3KV stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3 kA for 1 sec.), cores laid up, inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable of the following sizes in the existing cable trench conforming to IS: 7098 part II 1985 with latest amendments. 3.5C x 240 Sqmm

50

-

-

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OD195071/2023-2024:Supply of all materials and providing end termination of the following size/suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable for giving power connections to HT Breaker, Transformers, Panel boards etc. complete as per standards.3.5 core 240 Sq.mm.3.3kv,XLPE AL Cable(Indoor)

2

-

-

... More
OD195072/2023-2024:HT Power Cables - Supply & laying 3.3KV stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3 kA for 1 sec.), cores laid up, inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable of the following sizes in the existing cable trench conforming to IS: 7098 part II 1985 with latest amendments. 3C x 150 Sqmm

60

-

-

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OD195073/2023-2024: Supply of all materials and providing end termination of the following size/suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable for giving power connections to HT Breaker, Transformers, Panel boards etc. complete as per standards. 3 core 150 Sq.mm.3.3KV,XLPE AL Cable(Indoor)

4

-

-

... More
OD195074/2023-2024:ON-OFF Push button station with Emergency Off button in suitable weather proof enclosure and fixing near the motor including supply laying and termination of control cable.

2

-

-

... More
OD195083/2023-2024:Supply, fabrication,assembling and providing MS ladder type cable tray with necessary supports made out of suitable size MS angles/ flats etc. including painting with 2 coats of enamel paint over 2 coats of red oxide primer.

1000

-

-

... More
OD195082/2023-2024: Supply and providing plate earthing as per IS 3043 with 1200x1200x12 mm GI/CI earth plate, 50 mm GI watering pipe fixed to the earth plate with 25 x 3mm GI clamps, GI funnel with weld mesh, filling required quantity of charcoal including construction of inspection chamber with a bed concrete of 1:4:8 PCC using 40 mm broken stone (10 cm thick), brick work in cement mortar 1:6, plastering the surface of brick masonry and the exposed surface of PCC bed with cement mortar 1:4, 12 mm thick, (the finished inside dimension shall be 450 x 450 x 450 mm) but excluding test joint, earth continuity conductor to the plate, and covering at the top.

10

-

-

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OD195081/2023-2024:Supply and providing pipe earthing as per IS 3043 by using Earthing 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

10

-

-

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OD195080/2023-2024: Charges for preparation of electrical scheme and getting energisation approval (including clearing defects if any) from electrical inspectorate.Statutory fee excluded from the cost (statutory fee shall be done by KWA)

2

-

-

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OD195079/2023-2024:Supplying and laying of 25x5 mm size copper earthing conducters along with cable/duct bellow ground

400

-

-

... More
OD195078/2023-2024:Supplying and laying of 6 SWG copper wire conductor along with cable/duct bellow ground including

50

-

-

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OD195077/2023-2024:Transportation ,erection testing and commissioning of 3.3 KV panels,11KV Panels MSB and SSB

1

-

-

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OD190480/2023-2024:Supply and providing MS ladder type cable try and supports made out of suitable size MS angles/ flats etc. including painting with 2 coats of enamel paint over 2 coats of red oxide primer.

50

-

-

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OD195170/2023-2024:HT TOD Meter Supply & Providing 3 phase, 4wire, HT CT/PT operated, bi-directional with accuracy class 0.2S for both Active and Reactive energy, -/5A, HT static tri vector meter with TOD register, DLMS compliant & AMR compatible with optical port and RS232 port having ISI Marking, suitable for measurement of active kWh, reactive energy kVARh and apparent energy kVAh and kVA MD, kW MD at nominal frequency in the range of 47.5 Hz to 52.5 Hz in balanced as well as unbalanced load conditions in the existing outdoor Meter cubicle including testing & commissioning etc. complete.

1

-

-

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OD190487/2023-2024:Supply and providing plate earthing as per IS 3043 by using 1200x1200x12.5mm thick cast iron plate with 2.5mts. Long 40mm dia 'B' class GI watering pipe extended upto middle of CI plate and clamped to the plate by using 3 Nos GI clamps made out of 25x6mm GI strip providing funnel with weld wire mesh. Providing 1 No earth bus made out of 25x6mm copper strip of 30cm long clamped to the water pipe at top and interconnection of earth bus with CI plate by using 2 Nos 25x6mm copper strip of suitable length filling charcoal and salt at alternate intervals of 15cm all around CT plat. Providing masonry earth pit chambers of suitable size and covering with RCC/CI chamber cover etc complete

2

-

-

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OD190488/2023-2024:Supply and providing pipe earthing as per IS 3043 by using 3 meter long 40mm size 'B' class GI pipe. Providing 1 No earth bus made out of 25x6mm copper strip of 30cm long clamped to the water pipe at top.Filling charcoal and salt at alternate intervals.providing masonry earth pit chambers of suitable size and covering with RCC/CI chamber cover etc complete

8

-

-

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OD190489/2023-2024:Supplying and fixing cable route marker with 10cmx10cmx5mm thick G.I.plate with inscription there on,bolted /welded to 35mmx35mmx6mm angle iron,60cm long and fixing the same in ground as required

6

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-

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OD190490/2023-2024:Supply and providing following safety items. 6 mm thick rubber mat 0.90 m wide 1.80 m long ISI marked- 3 nos, DCP type fire extinguisher 5 kg (ISI marked) - 2 nos, CO 2 type fire extinguisher 5 kg (ISI marked)- 2 nos, fire bucket with floor mounting self stand - 2 nos, shock treatment chart duly framed with glass cover - 2 nos, 11 KV gloves - 2 pair, danger baord - 6 nos, first aid box with medicine - 1 box,earth rod of 3. m long 1no etc.

1

-

-

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OD190493/2023-2024:B) SSB-1 at (RWPH) Fabrication of fully partitioned in door self standing cubical type dust and vermin proof enclosure for panel assembly as per 4 of IS 8623 using 2.00 mm CRCA sheet as per approved design and requirements with front access facility, bus bar chambers, hinged door for all switch gear compartment earthing the door using 4 sq mm braided copper conductor providing necessary cutout for mounding meters, relays ,indication lamps ,bus bar inter connections etc detachable cover for bus bar chamber and cable alley, powder coating in the assembly after subjecting to 7 tank process etc as required . CRCA sheet alone to be use for the fabrication. Angles ,flats, slotted angles etc shall not be used for the panel assembly .Switch board should have suitable rated TPN copper bus bars with specified current ,flort level and insulated with SMC/DMC bus bar support, color coded lead suitable PVC sleeves complete as per the schematic drawing and specification enclosed .The panel should be have 6 mm thick FRP shrouding wherever required as per electrical inspectorate specification

1

-

-

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OD190494/2023-2024:SSB-2 at (PH) Fabrication of fully partitioned in door self standing cubical type dust and vermin proof enclosure for panel assembly as per 4 of IS 8623 using 2.00 mm CRCA sheet as per approved design and requirements with front access facility, bus bar chambers, hinged door for all switch gear compartment earthing the door using 4 sq mm braided copper conductor providing necessary cutout for mounding meters, relays ,indication lamps ,bus bar inter connections etc detachable cover for bus bar chamber and cable alley, powder coating in the assembly after subjecting to 7 tank process etc as required . CRCA sheet alone to be use for the fabrication. Angles ,flats, slotted angles etc shall not be used for the panel assembly .Switch board should have suitable rated TPN copper bus bars with specified current ,flort level and insulated with SMC/DMC bus bar support, color coded lead suitable PVC sleeves complete as per the schematic drawing and specification enclosed .The panel should be have 6 mm thick FRP shrouding wherever reqKuireedraaslaperWeleacttreicarl iAnspuetchtoorarteitsypecification Incomer with 400 A TPN 2 nos, 200 A TPN 2 nos, 125 A TPN 2 nos ,100 A TPN 2 nos All with rated HRC fuses.

1

-

-

... More
OD190498/2023-2024:Supplying and laying of 25x5 mm size copper earthing conducters along with cable/duct bellow ground including connection/ terminating with nut bolt spring wash etc are required

250

-

-

... More
OD190499/2023-2024:upplying and laying of 25x3 mm size copper earthing conducters along with cable/duct bellow ground including connection/ terminating with nut bolt spring wash etc are required

100

-

-

... More
OD190500/2023-2024:Supplying and laying of 6 SWG copper wire conductor along with cable/duct bellow ground including connection/ terminating with nut bolt spring wash etc are required

50

-

-

... More
OD190501/2023-2024:Supplying and laying of 8 SWG copper wire conductor along with cable/duct bellow ground including connection/ terminating with nut bolt spring wash etc are required

100

-

-

... More
OD190502/2023-2024:ransportation ,erection testing and commissioning of VCB panels ,SSB 2 nos,,LDB 2 nos

1

-

-

... More
OD190503/2023-2024:Supplying and wiring points according to IS 732 is using rigigid pvc pipes using 1sqmm FR PVC insulated stranded single core copper conductor etc. complete as per sepecification (Sl no. 120) single control light point ( rate as per SI 120a1)

25

-

-

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OD190504/2023-2024:Supplying and fixing yard lighting with GI pole and LED light

10

-

-

... More
OD190505/2023-2024:Supplying and laying following size of 1.1KV PVC insulated and armoured heavy duty aluminium cable as per IS through built in trenches/ cable trays including clamping 3.5CX240sqmm

200

-

-

... More
OD190506/2023-2024:Supplying and wiring points according to IS 732 is using rigigid pvc pipes using 1sqmm FR PVC insulated stranded single core copper conductor etc. complete as per sepecification (Sl no. 120) single control celing fan with electronic regulator ( rate as per SI 120a7)

3

-

-

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OD190507/2023-2024:Supplying and wiring points according to IS 732 is using rigigid pvc pipes using 1sqmm FR PVC insulated stranded single core copper conductor etc. complete as per sepecification (Sl no. 120) single control light point with 6 A 5 pin plug ( rate as per SI 120a3)

5

-

-

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OD190508/2023-2024:Supplying and laying one number PVC insulated and PVC sheeted / XLPE/ power cable of 1.1 KV grade folloewing size in masonry open duct as required (S&L of 3x2.5 sqmm copper armored cable)

15

-

-

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OD190509/2023-2024:Supplying and laying of following size of 1.1 KV grade PVC insulated armored heavy duty aluminium cable as per I S through built-in trenches/ cable trays including clamping 3.5 x 95 sq mm ( two run)

150

-

-

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OD190510/2023-2024:Supply,conveyance,installation,testing and commissioning of 1200 mm sweep-5 star rated ceiling fan using standard accessories excluding resistant type regular ,wiring the down rod with 16/0 .2mm PVC insulated and PVC sheathed 650/1100 V grade 3 core round copper conductor flex wire or with extended with original wiring as requied

3

-

-

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OD190511/2023-2024:Supplying and laying one number PVC insulated and PVC sheeted / XLPE/ power cable of 1.1 KV grade folloewing size in masonry open duct as required (S&L of 3x70sqmm copper armored cable) (Two run)

40

-

-

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OD190513/2023-2024:(cabling )supply laying testing and commissioning of the following size.PVC XLPE insulated shelthed armoured aluminium conductor cable 1100 /11000 volts grade clamped on wall / cieling with Clamps and saddle clips partly laid in cable tray partly laid in trench for 16 sq mm PVC XLPE aluminium cable

20

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-

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OD190514/2023-2024:Supply and installation of sheet steel phosphatised and painted dust and vermin prof enclosure of MCB DB 8 way including copper /brass bus bar nuetral link earth bus and DIN rail suitable for fixing MCB isolator etc. fixed on wall using suitable anchor bolts or recess including cutting hole on the wall making good the damages colour washing etc. as required 8 way single phase double cover(IP 42/43)

2

-

-

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OD190515/2023-2024:supply and wiring light points with 6A plate ceiling of according to various 732- 1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 3419 -1988 fixing the conduit using methyl saddles spacing not exceeding 50cm concealed suitably and with 1 sq mm FR PVC insulated standed single core copper conductor cable 650 B grade including providing switch board main and continuous earthing earth socket brass Bolt and nuts crimpling soldering etc compete with suitable size modular type of metal switch boxes modular type of front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall colour washing etc complete all the terminations in switich boards and the DB"s shall be tinned and wires shall be drawn and fixied along the Periphery of the box using suitable Ties tie mounts etc. as require

5

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-

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OD190516/2023-2024:Supply, conveyance and installation testing and commissioning the light fittings of 1200 mm 1-20 w LED lamp with box type fluxure made from CRCA sheet 0.5 mm thickness with all accesseries and lamps directly on wall and giving connections with 16/0.2 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required.

30

-

-

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

17.6

-

-

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4.1.5: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 20 mm nominal size)

2.2

-

-

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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)

9

-

-

... 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.

50

-

-

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

450

-

-

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

50

-

-

... More
APPENDIX-II 700 mm Dia. Raw Water Pumping Main- Working Charges

-

-

-

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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)

33.75

-

-

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

60

-

-

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15.43.2:Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road

3000

-

-

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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)

60

-

-

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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.

3485.59

-

-

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100.1.5: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 50 m, in Ordinary Rock.

2057.76

-

-

... More
100.2.7: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 Medium Rock where Blasting is Prohibited.

1385.84

-

-

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100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

800

-

-

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100.8.2:Fencing 1.50m high with two rows of casuarina poles (girth 15cm to 24cm) tied with coir yarn on vertical casuarina pole (girth 15cm to 24cm) fixed at 1.5m intervals.

1000

-

-

... More
50.2.3.1:Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete

300

-

-

... More
100.98.1008:Engaging Coolie.

25

-

-

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

2270

-

-

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18.70.12:Providing push - on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:700 mm dia pipes

450

-

-

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100.31.1.13: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): 700mm diameter, Class I.

2

-

-

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100.14.4:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 250mm diameter Ductile Iron Class K-9 Pipes.

6

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-

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

2

-

-

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100.32.6:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 150mm Double Acting Air Valve.

3

-

-

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100.19.1:Providing flanged joints to double flanged CI/DI pipes and specials, including testing of joints: 700mm Diameter Pipe.

10

-

-

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

2

-

-

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OD190462/2023-2024:Labour for cutting D.I. pipe with steel saw: 700mm diameter D.I. pipe.

20

-

-

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100.35.11:Testing 700mm DI/CI pipeline with potable water to the required test pressure. 700 mm dia Observed Data derived from item no.1030 of PHED DATA

2338

-

-

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OD190463/2023-2024:Labour for cutting D.I. pipe with steel saw.250 mm diameter D.I. pipe

2

-

-

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100.37.15.1:In situ fabrication of M.S. pipes of size 700mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. 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.

68

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100.37.15.2:Fabricating M.S. flanges of diameter 700mm using 16mm thick M.S. plate including cost and conveyance charges of M.S. 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 8mm thick M.S. plates.

56

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-

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100.37.15.3:Cutting 700mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

104

-

-

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100.37.15.4:Welding 700mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

104

-

-

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100.37.15.5:Grinding cut and weld edges of 700mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

104

-

-

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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

22.17

-

-

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

1.58

-

-

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2.26.2:Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.Ordinary or hard rock

1.58

-

-

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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)

2.1

-

-

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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

52.63

-

-

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5.36:Providing and placing in position precast reinforced cement concrete waffle units, square or rectangular as per design and shape for floors and roofs in 1:11/2:3 ( 1 cement : 1 1/2 coarse sand : 3 graded stone aggregate 10 mm nominal size), including flush or deep ruled pointing at joints in cement mortar 1:2 (1 cement : 2 Fine sand), making necessary holes of required sizes for carrying through service lines etc., providing steel hooks for lifting etc, form work in precasting, handling, hoisting, centering and erection complete for all floor levels but excluding the cost of reinforcement .

3.42

-

-

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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

64

-

-

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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.

145.9

-

-

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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

19.24

-

-

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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

4210.64

-

-

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Cost of Materials for RWPM

-

-

-

... More
100.98.118:Supply of DI K9 Pipe Conforming to IS 8329/2000, 250mm Dia.

6

-

-

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

2270

-

-

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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

1.62

-

-

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

66.68

-

-

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100.98.456:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS2, Size 150mm.

3

-

-

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

2

-

-

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OD190464/2023-2024:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.0, Size 700mm.

2

-

-

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OD190465/2023-2024:Supplying 12.5mm thick 1219 mm (OD) factory made MS casing pipe for crossing MC road near Kanjirakkadu WTP by Push through method.

20

-

-

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Road restoration charges for RWPM

-

-

-

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3.5.3:Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

675

-

-

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4.1.A.1:Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material

337.5

-

-

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4.9:Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means with 1 km lead

337.5

-

-

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5.1.1a:Prime Coat :- Low porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

2250

-

-

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5.2.3a:Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

2250

-

-

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5.9.1.2a:20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder - Bitumen S-65 Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. Case - I By Manual Means (II) Bitumen (S-65)

2250

-

-

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5.12.A.3.2a:Seal Coat - Manual Means - Type C - Bitumen S-65 Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 A. By Manual Means :- Case - III : Type C (II) Bitumen (S-65)

2250

-

-

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PUSH THROUGH CROSSING UNDER MC ROAD AT KANJIRAKKADU

-

-

-

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OD190518/2023-2024:Providing 12.5mm thick 1219mm (OD) factory made MS casing pipe for crossing road near Kanjirakkadu WTP (MC road) by Push through method after conveying the pipe from initial lead and insert through the bored holes below road surface through the alignment of the new pipe line without affecting the passage of traffic in the road by ramming the casing pipe , excavation of push pit and target pit concreting paid seperately, ,hire and labour for suitable capacity crane for handling the pipe , placing the pipe in the pushing pit , pushing the pipes by using hydraulic jack by one by one and welding the pipes in line and levels,cleaning inside the pipe after completion of the work by water jetting , compressed air, or the combination of both and manual labour etc. complete including conveyance of MS Pipe, hire and labour for all machinery and equipment, cost of fuel, lighting,watching,fencing, pay and allowance of all technical and non-technical hands involved in the work etc.complete as per the direction of departmental officers.

20

-

-

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SUPPORT BRIDGE ACROSS THE THODU

-

-

-

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

14.52

-

-

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

10.65

-

-

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

9.68

-

-

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2.16.1:Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete (Measurements to be taken of the face area timbered).Depth not exceeding 1.5m

26.4

-

-

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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)

1.45

-

-

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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.

14.92

-

-

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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

5.33

-

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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

8

-

-

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

586.52

-

-

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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

19.24

-

-

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10.1:Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

6958.34

-

-

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13.62.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture .

67.4

-

-

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TOILET UNIT

-

-

-

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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

1.12

-

-

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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)

2.02

-

-

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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

3.23

-

-

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5.3:Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

1.03

-

-

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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

8.19

-

-

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5.9.16.1:Centering and shuttering including strutting, etc. and removal of form for: Edges of slabs and breaks in floors and wallsUnder 20 cm wide

17.16

-

-

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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

102.5

-

-

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

0.27

-

-

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13.7.2:12 mm cement plaster finished with a floating coat of neat cement of mix:1:4 ( 1 cement : 4 fine sand)

35.99

-

-

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

18.3

-

-

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

2.7

-

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

7.92

-

-

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18.1.4:Providing and fixing Polyethelene - Aluminium - Polyethelene ( PE - AL- PE) Composite Pressure Pipes conforming to IS - 15450, U.V. stabilized with carbon black having thermal stability for hot & cold water supply, capable to withstand temperature up to 80?C including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) eg. elbows, tees, reducers, couplers & connectors etc., with clamps at 1.00 meter spacing. This includes testing of joints complete of joints complete as per direction of the Engineer -in-Charge. Internal work - Exposed on wall2532( 32 mm OD ) pipe

20

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-

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18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

500

-

-

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17.2.1:Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required:W.C. pan with ISI marked white solid plastic seat and lid

1

-

-

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50.18.8.8.2: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 the direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 75 mm pipe 4 kgf/cm2

25

-

-

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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

20

-

-

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50.18.9.21.7:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Vent cowl

1

-

-

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9.143:Providing and fixing factory made uPVC door frame, made of uPVC extruded section, of size 65 mm x 55 mm with wall thickness 2.0 mm (? 0.2mm), corners of the door frame to be mitred cut and jointed with plastic brackets and stainless steel screws, reinforcing hinge side vertical of the frames with PVC profile of Size 28 mm x 30 mm having wall thickness 2 mm ( ? 0.2 mm), including providing & fixing 3 nos of 125 mm long stainless steel hinges to the frame, fixing the frame with jamb with required number & size of anchor dash fastners, all complete as per manufacturer's specification and direction of Engineer-in-charge.

5.8

-

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9.144:Providing and fixing 37 mm thick factory made PVC door shutter, styles and rails made of PVC hollow section of size 100 mm x 37 mm with wall thickness 2 mm ( ± 0.2 mm), with inbuilt bead on one side, styles and rails mitered cut and joint at the corners by means of 2 nos of plastic brackets of size 75 mm x 220 mm at each corners by means of 2 nos of plastic brackets of size 75 mm x 220 mm at each corner and stainless steel screws, reinforcing the hinge side of style by inserting corner and stainless steel screws, reinforcing the hinge side of style by inserting PVC profile of size 28 mm x 30 mm, with wall thickness 2 mm ( ± 0.2 mm). Lockrail of size 100 mm x 37 mm, wall thickness 2 mm (± 02. mm) will be fixed to the vertical styles. Providing with PVC snapfit beads and panel of size 100 mm x 20 mm, and inserting 2 nos tie bar of 6 mm dia and fastening with nuts and washers complete, all as per manufacturer's specification and direction of Engineer -in- charge.

1.52

-

-

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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

44.83

-

-

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13.47.1:Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm)

54.29

-

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