Jal Jeevan Mission JJM WSS to Sreemoolanagaram Kanjoor Chengamanad Nedumbasserry and Parakkadavu panchayaths Production Components Package I Construction of Raw Water Well cum Pump House at Chowara

Amount

Ring Bund for Raw Water Well Cum Pump House at Chowara

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

Open Well Cum Pump House

100.3.9.1:Earthwork in open well excavation (above water) for wells of diameter above 9.0m and up to 12.0m 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.

100.3.9.2:Earthwork in open well excavation (above water) for wells of diameter above 9.0m and up to 12.0m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift from 1.50m to 3.00m including neat banking.

100.3.10.13:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 3.0m to 4.5m including neat banking.

100.3.10.14:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 4.5m to 6.0m including neat banking.

100.3.10.15:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 6.0m to 7.50m including neat banking.

100.3.10.16:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 7.50m to 9.00m including neat banking.

OD268444/2023-2024:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m in medium rock and conveying and depositing the spoil within initial lead of 50m and lift from 9.00m to 10.50m including neat banking.

OD268445/2023-2024:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m in medium rock and conveying and depositing the spoil within initial lead of 50m and lift from 10.50m to 12.00m including neat banking.

OD268446/2023-2024:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m in medium rock and conveying and depositing the spoil within initial lead of 50m and lift from 12.00m to 13.50m including neat banking.

OD268447/2023-2024:Earthwork in open well excavation (in or under water) for wells of diameter above 9.0m and up to 12.0m inmedium rock and conveying and depositing the spoil within initial lead of 50m and lift from 13.50m to 15.00m including neat banking.

OD268448/2023-2024: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 16.500m (15.0m to 16.500m) 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)

OD268449/2023-2024: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 18.00m (16.50m to 18.00m) 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)

OD268450/2023-2024: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 19.5m (18m 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)

OD268451/2023-2024: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 21.00m (19.50m to 21.00m) 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)

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.

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.

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)

5.33.1: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

5.33.2: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

5.34.1: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).

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

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

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

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

50.6.1.4: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

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)

OD268452/2023-2024:Fixing of 450mm CI wall casting pipe to the well steining for leading channel including conveying lowerin placing in position to the correct lines and levels,all labour charges conveyance charges etc.complete.

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

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

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)

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

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

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

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.

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

9.1.1: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

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

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

OD268453/2023-2024: Supplying pad lock seven lever approved quality

OD268454/2023-2024:Anodised Aluminium handles 125 mm with plate 175 x 32 mm

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

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

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)

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

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

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

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)

100.31.2.10: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 II.

OD268455/2023-2024:Conveying and fixing 450mmCI sluice valves by providing complete with bolt, nut, rubber insertion etc.including fixing the valve to the wall casting pipe already fixed in the well steining, providing operating arrangements from the top at balcony of pump house etc, complete excluding cost of valve ( if tail piece required will be paid separately)

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.

OD268456/2023-2024:Dry stone masonry for protection chamber at the mouth of lead pipes including cost of materials and labour charges.

Approach Bridge and Retaining Wall

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

2.8.1: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

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

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.

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)

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

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

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

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

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

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

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

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

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

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

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

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.

Cost of Materials for Raw Water Well Cum Pump House

OD268463/2023-2024:Supply of 450 mm dia wall casting pipe

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

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

Laying of DI K9 Raw Water Pumping from Raw Water Pump House to WTP at Chowara

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)

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

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)

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.

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.

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.

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.

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

100.98.1008:Engaging Coolie.

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.

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.

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

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.

100.32.4: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): 80mm Double Acting Air Valve.

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.

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

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

OD268441/2023-2024:Labour for cutting D.I. pipe with steel saw: 700mm diameter D.I. pipe.

OD268442/2023-2024:Labour for cutting D.I. pipe with steel saw.250 mm diameter D.I. pipe

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

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

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

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

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)

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

5.9.1: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.

5.22.6: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

OD268443/2023-2024:Interconnection work in 700 mm dia DI K9 pipe WTP/RW Pump house compound

Cost of materials for RWPM

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

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

100.98.454:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS2, Size 80mm.

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

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

Erection of pump set

Construction of 20 MLD WTP at Chowara

OD268464/2023-2024:All electrification works in the plant including 1)Supply of 630KVA, 11KV/433V outdoor type copper wound oil filled transformer, 2) Supply errection and testing 630A, 350MVA,11KV VCB panel 3) HT Cable supply, laying and termination 4) MSB for 630MVA transformer with 1000A,VCB as incommer and 500Amp,250A and 125A MCCB , 5) Transformer fencing, 6) Transformer plinth, 7) Supply errection and testing of SSBs, 8) Supply, laying and termination of cables of various sizes 9) Earthing 10) Wiring ect.

OD268465/2023-2024:Construction of Cascade Aerator for 20 MLD WTP with 100% overloading , with 6 trays and one collection tray ,including all PCC, RCC,Shuttering,Steel reinforcement, Finishing works, all electrical and mechanical arrangements, interconnection with Raw water main etc. complete as per NIT specifications and CPHEEO manual specifications and the directions of engineer in charge.

OD268466/2023-2024:Construction of Chemical House for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering,Steel reinforcement,Masonry Finishing works, all electrical and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268467/2023-2024:Construction of Horizontal flow baffled floculator & Clarifier with plate settler for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering,Steel reinforcement,Masonry Finishing works, all electrical and mechanical arrangements including providing and fixing Stainless steel plate 304 grade complete as per NIT specifications and CPHEEO manual specifications and directions of engineer in charge

OD268468/2023-2024:Construction of Filter House for 20 MLD WTP including all Piling,Earthwork,PCC, RCC,Shuttering,Steel reinforcement,Masonry, Finishing works, all electrical and mechanical arrangements complete as per NIT specifications and CPHEEO manual specifications and directions of engineer in charge

OD268469/2023-2024:Construction of Sump cum pump house for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering,Steel reinforcement,Masonry,Finishing works, all electrical and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268470/2023-2024:Construction of Raw water channel & Clear water channel for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering,Steel reinforcement,Masonry,Finishing works, all electrical and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268471/2023-2024:Supplying and providing Filter Media for 20 MLD WTP including Supplying of 2 to 6 mm & 6 to 12 mm size fine pebble,Supplying of 12 to 20mm size pebble,Supplying 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 ,Supplying of 2 to 6 mm and 6 to 12 mm size fine Anthrasite (materials 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 supply of pvc pipes and fittings as per the directions of the department officers etc. complete as per CPHEEO specifications.

OD268472/2023-2024:Construction of Chlorinator room for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering, Steel reinforcement,Masonry,Finishing works, all electrical and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268473/2023-2024:Construction of Wash Water Tank for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering, Steel reinforcement,Finishing works,pipes and specials and valves, all electrical and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268474/2023-2024:Construction of Sludge pit for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering, Steel reinforcement,Finishing works,pipes and specials and valves, all electrical and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268475/2023-2024:Providing Yard Lighting for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering, Steel reinforcement,Finishing works,pipes and specials , all electrical works and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268476/2023-2024:Providing SCADA ,Automation system to 20 MLD WTP with Graphical mimic of complete system with facility to monitor the field elements and control elements, Monitor the status of communications and media convertors, Control of all pump drives valves and related equipments, Information storage of operating parameters in data base, alarm log of all plant operations , warnings and errors to notify the operator,Trending of level flow PH turbidity rates and other operation parameters , General reports on daily monthly and yearly log of operational parameters etc complete as per standards.

OD268477/2023-2024:Survey/design/supply/erection/testing/commissioning /monocrystaline type grid connecting solar system with suitable structure/ panel board/inverter/indicating meters /net/solar meter as per KSEBL requirement and specification including testing,earthig/minimum 17% cell efficiency connecting to KSEBL grid and approval from Electrical Inspectrate and KSEBL with 5 year maintenance and Guarantee complete. The capacity will be calculated after performing Performance Guarantee Test for 90 days. The unit in Kwp

OD268478/2023-2024:Supplying, installing, testing and commissioning of 2MP Full HD ir Bullet Camera 7nos 30m range, 8 channel NVR-2 SATA, Hard disc 2 TB, 8 port PoE Switch, Network UTP cable, PVC Conduit 6U Rack, 1kwa UPS LI etc. complete to the satisfaction of KWA

OD268479/2023-2024:Providing land scaping and gardening including formation of yard , necessary earth work for forming to the required level using red earth, planting grass, garden trees, side protection works, watering etc as directed by the KWA officials

OD268480/2023-2024:Providing drainage arrangements for 20 MLD WTP including all Earthwork,PCC, RCC,Shuttering, Steel reinforcement,Masonry,Finishing works, all electrical and mechanical arrangements complete as per NIT specification and CPHEEO manual specifications and directions of engineer in charge

OD268481/2023-2024:Supply, Erection , and commissioning of Vacuum Operated brand new Gas feed Chlorinator having a maximum feeding capacity up to 0- 5kg/hr with Auto Vacuum Regulator - 2 nos and Supply of 930 kg capacity New Empty Gas Toner with valve and guard certified with CCOE Nagpur (Chief Controller of Explosives Nagpur) and LRA –(Llyod Registrar Asia)- A Third Party conducting all the test behalf of CCOE for getting filling Permission of Chlorine Gas with all the Test and Explosive Certificates to KWA for testing and registration and for filling Chlorine Gas at TCC- 4 nos as per the directions of engineer in charge and NIT conditions

OD268482/2023-2024:Supply of lab equipments,glasswares and other accessories required in lab

OD268483/2023-2024:Mechanical and Electrification works of WTP components

OD268484/2023-2024:Providing Water Supply and Sanitary Arrangements to the WTP and all allied structures including supplying and laying suitable size /class PVC pipes, standard fittings WC, wash basins, taps etc. of superior quality and standards.

OD268485/2023-2024:Operation and maintenance charges for 20 MLD WTP at chowara including all the materials and labour required for the smooth functioining of WTP as per NIT conditions and directions of Engineer in Charge

Clear water pumping main to OHSR at WTP site - Construction of 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

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.

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)

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)

5.2.2:Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

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

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

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

Replacing and relaying of existing DI pipes

OD268457/2023-2024: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

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.

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.

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.

100.14.2:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 150mm diameter Ductile Iron Class K-9 Pipes.

100.14.3:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 200mm diameter Ductile Iron Class K-9 Pipes.

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.

100.14.5:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 300mm diameter Ductile Iron Class K-9 Pipes.

100.14.7:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 400mm diameter Ductile Iron Class K-9 Pipes.

18.70.2: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:150 mm dia pipes

18.70.3: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:200 mm dia pipes

18.70.4: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:250 mm dia pipes

18.70.5: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:300 mm dia pipe

18.70.7: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:400 mm dia pipes

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

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

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

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

18.30.9:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:400 mm diameter pipe

100.98.116:Supply of DI K9 Pipe Conforming to IS 8329/2000, 150mm Dia.

100.98.117:Supply of DI K9 Pipe Conforming to IS 8329/2000, 200mm Dia.

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

100.98.119:Supply of DI K9 Pipe Conforming to IS 8329/2000, 300mm Dia.

100.98.121:Supply of DI K9 Pipe Conforming to IS 8329/2000, 400mm Dia.

Internal Road

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

16.78.2:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

16.91.2: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.80 mm thick C.C. paver block of M-30 grade with approved color design and pattern.

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)

Bidder Name

MARYMATHA INFRASTRUCTURE PVT LTD