Design Construction Commission Operation and Maintenance of 5 MLD capacity STP at Alissery in Alappuzha District Sewerage Work

Work Name:AMRUT-AMRUT-2.0-Design, Construction, Commission, Operation and Maintenance of 5 MLD capacity STP at Alissery in Alappuzha District-AMRUT-Design, Construction, Commission, Operation and Maintenance of 5 MLD capacity STP at Alissery in Alappuzha District-Sewerage Work

-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD149414/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening

, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.kilogramüOD164520/2025-2026:Supplying,Conveying and Fixing heavy duty CI MH cover 560x560 mm with frame ( heavy duty) the weight of the cover to be not less than 108 kg,and fixing to line and levels including all necessary chipping and masonry work etc completeEQUALIZATION TANK›
20.6.1.2:Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of Engineer in-charge. Single pile upto 50 tonne capacityRoutine test (Test Load 1.5 times the Safe capacity) ‡
OD164543/2025-2026: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 1.5 to 3 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.²OD104017/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD149437/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.üOD164539/2025-2026:Supplying,Conveying and Fixing heavy duty CI MH cover 560x560 mm with frame ( heavy duty) the weight of the cover to be not less than 108 kg,and fixing to line and levels including all necessary chipping and masonry work etc completeDILUTION TANK FOR CO-TREATMENT üOD150966/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles‡
OD195238/2025-2026: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 1.5 to 3 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.²OD109806/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148757/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.MBBR TANK 1,2,3,4üOD150811/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD106668/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD149493/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.üOD194828/2025-2026:Supplying,Conveying and Fixing heavy duty CI MH cover 560x560 mm with frame ( heavy duty) the weight of the cover to be not less than 108 kg,and fixing to line and levels including all necessary chipping and masonry work etc complete'SECONDARY CLARIFIER WITH PLATE SETTLER ‡
OD199748/2025-2026: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 1.5 to 3 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.²OD108912/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , e

xcluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330kg/m3.Excess/less cement used as per design mix is payable/recoverable separately).upto plinth level³OD149616/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330kg/m3.Excess/less cement used as per design mix is payable/recoverable separately).Above plinth levelêOD148851/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. SLUDGE SUMP‡
OD152211/2025-2026: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 1.5 to 3 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.‡
OD152213/2025-2026: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 3 to 4.5 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.‡
OD152212/2025-2026: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 4.5 to 6 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.³OD149622/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330kg/m3.Excess/less cement used as per design mix is payable/recoverable separately).Above plinth levelêOD149624/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.SLUDGE THICKNER+Digester²OD109152/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148753/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.CHLORINE CONTACT TANK üOD152220/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107895/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148821/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.FILTER-FEED TANK²OD107835/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148825/2025-2026:Epoxy coated steel rei

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

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pression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 4 sqmm OD188348/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 70 Sqmm Aluminium CableåOD188353/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 70sqmm OD188355/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 25 Sqmm Aluminium CableåOD188356/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 25sqmmèOD188358/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 35SqmméOD188365/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 25 Sqmm»OD188366/2025-2026:Supply & laying of one number 3C x 35 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray½OD188370/2025-2026:Supply & laying of one number 3.5C x 25 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray
OD188378/2025-2026:Solar Panel of capacity 250KW including Grid Tied Inverter, module mounting structures ,Cables,Switches/Circuit Breakers Connectores,Surge Protection Device,Junction Boxes,Energy Me

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

es in walls and making good with brick/ stone masonry work in cement sand mortar 1:4 plastered with cement sand mortar 1:3 with stiff cement mortar 1:1 around PVC-U pipe in masonry wall, making required channels complete as per standard design and specifications and/ or as the directed by the Engineer: Extra for additional drop depth of PVC-U pipes as per IS 15328 drop connection beyond 1.0 m complete as per standard specification and the direction of the Engineer>OD146247/2025-2026:Taking connections for manholes and chamberKOD146248/2025-2026:Taking Invert Levels of pipe line during execution worksDay,
4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)ŠOD146249/2025-2026:Providing Lighting arrangement generator set (Generator 100 KVA/125), lights, wires, labour,etc and other requirements.hour816.79:Providing , laying spreading and compacting graded stone aggregate ( size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub - base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer - in- Charge.VDesign, Construction, Testing and Commissioning of Manholes and collection wells etc..ð20.2.4:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).750 mm dia pilesà15.2.1: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)Ò15.43.2: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‡
OD145649/2025-2026: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 1.5 to 3 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.‡
OD145648/2025-2026: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 3 to 4.5 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.‡
OD187198/2025-2026: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 4.5 to 6 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.ó100.3.7.11: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 up to 1.5m including neat banking.û100.3.7.12: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.ú100.3.7.13: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.ú100.3.7.14: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.ú100.3.7.15: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._OD145650/2025-2026:Providing steel sheet shoring to the sides of the trenches to depths of above 1.5 m but not exceeding 4m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipment's and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labor, hire charges and conveyance for equipment's, tools and plants and sundries etc. complete.O100.6.1:Providing steel sheet shoring to the sides of the trenches to depths of above 4.00 m but not exceeding 6.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete.ZOD145821/2025-2026:Providing steel sheet shoring to the sides of the trenches to depths of above 6.0 m but not exceeding 9.5.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete.ŸOD145651/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and tr

transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD145661/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.‘5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers”4.15:Extra for laying concrete in or under water and or liquid mud including cost of pumping or bailing out water and removing slush etc. complete. OD145681/2025-2026:Constructing chambers of size 0.60x0.60m (inside) and 0.90m deep with SRC M30 using 20mm broken stone for floor slab ,SRC M.30 slab using 20mm broken stone for removable cover slab, PCC 1:2:4 using 20mm broken stone for leveling course below foundation including earth work excavation in all classes of soil, providing necessary slope in the benching towards main sewer, providing provision for connecting main sewer and service connections, conveying, lifting, placing the cover slab in position by suitable means, conveying and disposing the surplus earth with all lead and lift as per drawings and specifications , including the cost of epoxy coated reinforcement , testing the chamber and sulphate resistant cement shall be used for the the construction of inspection chamber„OD145687/2025-2026:Carriage of Material(excavated earth) By Mechanical Transport including loading,unloading and stacking up tp 5 KM)19.16:Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS: 10910 on 12 mm dia steeel bar conforming to IS:1786, having minimum cross section as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufactures permanent identification mark to be visible even after fixing including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 ( 1cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) Complete as per designüOD164541/2025-2026:Supplying,Conveying and Fixing heavy duty CI MH cover 560x560 mm with frame ( heavy duty) the weight of the cover to be not less than 108 kg,and fixing to line and levels including all necessary chipping and masonry work etc completeðOD190400/2025-2026:Supply , installation & commissioning of the manually operating chain pulley mechanism of maximum 1 ton capacity to lift the pumpsets and other equipments from a height not less than 12m including all accessories, etcxOD146285/2025-2026:Providing Steel barricade of size 1.8x1.2m with safety reflectors on both side of trenches for safetyÀOD146288/2025-2026:Providing electrical wiring, earthing and control panel for light, Plug points and supplying of lights, plug points and switch boards ,fan in operator room of approved make.dOD146289/2025-2026:Equipment, Laboratory items, Furniture, SCADA and Computer system for CIPS of IoTzOD146291/2025-2026:Odour Control units Piping, bypass arrangements, steel ladder, framework and fire fighting arrangements6 Pumping main(Supply ,working charges) and Pump sets º100.14.4: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.º100.14.5: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.´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 pipejointdOD146299/2025-2026:Labour for cutting D.I. pipe with steel saw. 250 mm to 900 mm diameter D.I. pipesEach Cut|18.69.1:Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :Upto 600 mm diaquintal
OD146912/2025-2026:Supply of DI K9 Pipe Conforming to IS 8329/2000, 250mm Dia with Fusion Bonded Epoxy (FBE) coating and lining as per EN:14901 with a mean film thickness of 250 micron for providing a chemically inert barrier coating with good chemical resistance.
OD146300/2025-2026:Supply of DI K9 Pipe Conforming to IS 8329/2000, 300mm Dia with Fusion Bonded Epoxy (FBE) coating and lining as per EN:14901 with a mean film thickness of 250 micron for providing a chemically inert barrier coating with good chemical resistance.|100.98.463:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.ë100.31.1.7:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 300mm diameter, Class I.f100.98.447:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Double Orifice Type DS2, Size 200mm.û100.32.7: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): 200mm Double Acting Air Valve.êOD146301/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.áOD146915/2025-2026:Sludge transfer to centrifuge pump of screw type - Supply, Installation, Commissioning, testing and trial run of submersible sewage handling type pump, with specified discharge and head and of reputed make.+OD146914/2025-2026:Rate of soft starter/VFDJOD146913/2025-2026:Horizontal TEFC Squirrel Cage Induction Motors - 4 PoleAConstruction of compound wall, fixing gate and internal tile roadM
16.1:Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres.Œ
16.4:Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/ vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.ã16.91.2: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.
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) 5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts)
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 derived from natural sources)•
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 derived from natural sources)
50.6.2.2:Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc [email protected]:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)l
10.25.2:Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works‚13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new workŠ13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primerñ13.47.1: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)G13.71:Lettering with black Japan pint of approved brand and manufactureper Letter per cm height'Providing house hold sewer connections ûOD146330/2025-2026:Providing sewer connection upto 5m including Supply and laying of 110mm PVC pipe, fencing, dismantling and relaying interlocking paver tiles, earth work excavation, construction of grit chamber inside compound. refilling trench, etcýOD146331/2025-2026:Providing sewer connection upto 5m including Supply and laying of 110mm PVC pipe, fencing, dismantling bituminous road, earth work excavation, construction of grit chamber inside compound. refilling trench, road restoration works etc.ôOD146332/2025-2026:Providing sewer connection upto 5m including Supply and laying of 110mm PVC pipe, fencing, dismantling CC road, earth work excavation, construction of grit chamber inside compound. refilling trench, road restoration works etcóOD146333/2025-2026:Providing sewer connection upto 5m including Supply and laying of 110mm PVC pipe, fencing, earth work excavation, construction of grit chamber inside compound. refilling trench, road restoration works etc in earthen shoulderÃOD146334/2025-2026:Laying 110mm PVC pipe for additional length after 5M for interlocking road (including fencing removing and placing interlocking excavation and supply and laying 110mm PVC pipe)¾OD146336/2025-2026:Laying 110mm PVC pipe for additional length after 5M for Bituminous surface (including fencing, Road cutting, excavation and supply and laying 110mm PVC pipe, fixing road)ºOD146337/2025-2026:Laying 110mm PVC pipe for additional length after 5M for Concrete roads (including fencing, Road cutting, excavation and supply and laying 110mm PVC pipe, fixing road)¾OD146339/2025-2026:Laying 110mm PVC pipe for additional length after 5M for earthen shoulders (including fencing, Road cutting, excavation and supply and laying 110mm PVC pipe, fixing road).„Provision for side protection work in cases where there is chances for land slide and damage to nearby compound walls and buildings.(
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)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)Ý6.4.2:Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in:Cement mortar 1:6 (1 cement : 6 coarse sand)Road Restoration work -MORTH¦3.1:Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 metres.d
4.1.A.1:Construction of granular sub-base by providing graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with a motor grader on the prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 Grading-I - Plant Mix Method~
4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.Ù5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.Í5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.Ë
5.3.2.a:Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction For Grading II - (19 mm nominal size)Q5.6.2.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects For Grading - II (13.2 mm Nominal Size)>
8.13:Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 250 gms per sqm area, the thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform, and free from streaks and holes.18.35:Providing and fixing reflective road studs (Raised Pavement Marker) of ' category A' made out of ASA/HIPS/ABS moulded body with shanks and conforming to ASTM D 4280, strong enough to support a load of more than 13.635 T when tested in accordance with ASTM D 4280, reflective panel confirming to ASTM D 788, and reflectivity conforming to clause 804.4. including installation, drilling, fixing with adhesive etc. with 2 years warranty for the road stud as well as for in field performance as per clause 804.7.3 Road Markers/Road Stud wit

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD145661/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.‘5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers”4.15:Extra for laying concrete in or under water and or liquid mud including cost of pumping or bailing out water and removing slush etc. complete. OD145681/2025-2026:Constructing chambers of size 0.60x0.60m (inside) and 0.90m deep with SRC M30 using 20mm broken stone for floor slab ,SRC M.30 slab using 20mm broken stone for removable cover slab, PCC 1:2:4 using 20mm broken stone for leveling course below foundation including earth work excavation in all classes of soil, providing necessary slope in the benching towards main sewer, providing provision for connecting main sewer and service connections, conveying, lifting, placing the cover slab in position by suitable means, conveying and disposing the surplus earth with all lead and lift as per drawings and specifications , including the cost of epoxy coated reinforcement , testing the chamber and sulphate resistant cement shall be used for the the construction of inspection chamber„OD145687/2025-2026:Carriage of Material(excavated earth) By Mechanical Transport including loading,unloading and stacking up tp 5 KM)19.16:Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS: 10910 on 12 mm dia steeel bar conforming to IS:1786, having minimum cross section as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufactures permanent identification mark to be visible even after fixing including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 ( 1cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) Complete as per designüOD164541/2025-2026:Supplying,Conveying and Fixing heavy duty CI MH cover 560x560 mm with frame ( heavy duty) the weight of the cover to be not less than 108 kg,and fixing to line and levels including all necessary chipping and masonry work etc completeðOD190400/2025-2026:Supply , installation & commissioning of the manually operating chain pulley mechanism of maximum 1 ton capacity to lift the pumpsets and other equipments from a height not less than 12m including all accessories, etcxOD146285/2025-2026:Providing Steel barricade of size 1.8x1.2m with safety reflectors on both side of trenches for safetyÀOD146288/2025-2026:Providing electrical wiring, earthing and control panel for light, Plug points and supplying of lights, plug points and switch boards ,fan in operator room of approved make.dOD146289/2025-2026:Equipment, Laboratory items, Furniture, SCADA and Computer system for CIPS of IoTzOD146291/2025-2026:Odour Control units Piping, bypass arrangements, steel ladder, framework and fire fighting arrangements6 Pumping main(Supply ,working charges) and Pump sets º100.14.4: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.º100.14.5: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.´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 pipejointdOD146299/2025-2026:Labour for cutting D.I. pipe with steel saw. 250 mm to 900 mm diameter D.I. pipesEach Cut|18.69.1:Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :Upto 600 mm diaquintal
OD146912/2025-2026:Supply of DI K9 Pipe Conforming to IS 8329/2000, 250mm Dia with Fusion Bonded Epoxy (FBE) coating and lining as per EN:14901 with a mean film thickness of 250 micron for providing a chemically inert barrier coating with good chemical resistance.
OD146300/2025-2026:Supply of DI K9 Pipe Conforming to IS 8329/2000, 300mm Dia with Fusion Bonded Epoxy (FBE) coating and lining as per EN:14901 with a mean film thickness of 250 micron for providing a chemically inert barrier coating with good chemical resistance.|100.98.463:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.ë100.31.1.7:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 300mm diameter, Class I.f100.98.447:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Double Orifice Type DS2, Size 200mm.û100.32.7: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): 200mm Double Acting Air Valve.êOD146301/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.áOD146915/2025-2026:Sludge transfer to centrifuge pump of screw type - Supply, Installation, Commissioning, testing and trial run of submersible sewage handling type pump, with specified discharge and head and of reputed make.+OD146914/2025-2026:Rate of soft starter/VFDJOD146913/2025-2026:Horizontal TEFC Squirrel Cage Induction Motors - 4 PoleAConstruction of compound wall, fixing gate and internal tile roadM
16.1:Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres.Œ
16.4:Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/ vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.ã16.91.2: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

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

pression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 4 sqmm OD188348/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 70 Sqmm Aluminium CableåOD188353/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 70sqmm OD188355/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 25 Sqmm Aluminium CableåOD188356/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 25sqmmèOD188358/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 35SqmméOD188365/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 25 Sqmm»OD188366/2025-2026:Supply & laying of one number 3C x 35 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray½OD188370/2025-2026:Supply & laying of one number 3.5C x 25 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray
OD188378/2025-2026:Solar Panel of capacity 250KW including Grid Tied Inverter, module mounting structures ,Cables,Switches/Circuit Breakers Connectores,Surge Protection Device,Junction Boxes,Energy Me

nforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.TREATED WATER TANKüOD151431/2025-2026:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).800 mm dia piles²OD107870/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD148818/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.+ALUM SOLUTION TANK & LIME SOLUTION TANK²OD107724/2025-2026:Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using Sulphate Resistant Cement (SRC) content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)Î5.22.6: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 more7RCC PLATFORMS FOR VARIOUS MECHANICAL ITEMS & MOTORS*
4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources))
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 derived from natural sources)*ECO-FRIENDLY UNITS, LAB, MODERNISATION etc¿OD151325/2025-2026:Ecofriendly units like Oxygen releasing plants, creapers, bushes, herbs, Green Belt, Special Exterior Wall Garden, gas trapping balloon, internal roads and Landscaping etc.Job2OD146873/2025-2026:Facility for Recycling PurposesDOD146874/2025-2026:Building with Trussed Roof and Eco-friendly wallsOD150992/2025-2026:Construction of Administrative building /transformer room/Laboratory/Chemical house/ Control room etc for STP QOD151807/2025-2026:Construction of chlorine room and blower room as per direction|OD151336/2025-2026:Emergency routing line to soil absorption pits.where ever needed as per the direction of staff in charge.jobMECHANICAL ITEMS ÄOD146884/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality oil skimmer suitable for oil and grease trap of the STP as per the direction of departmental officers. ]
OD146885/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 45 degree with 2*28 MS flat bars and 20mm c/c gap between bars as per design and engineer in charge²
OD146886/2025-2026:Fabricating and installation of Manual coarse screens of Anti-corossive SS capable of sustainable in seweage water of Size 20mm x 10mm. fitted in bar screen chamber of width of 0.9m and thickness 10mm with and angle of inclination 70 degree with 2*56 MS flat bars and 6mm c/c gap between barstransfer of the collected solids.Flow Rate and height should be as specified. Angle of Inclination: 75 Degree, Spacing: 6mmîOD146887/2025-2026:"Lifting Mechanism for Air Grid - Supply , installation & commissioning of the manually operating chain pulley mechanism to lift the equipments from a height not less than 5m including all equipments , foundation etc"5
OD146888/2025-2026:MBBR media supplying and fixing of non clogging freely moving biomass media of polypropylene construction specific gravity 0.93 for MBBR reactor with surface area not less than 600m2/m3, length 10-20mm dia 20-25mm complete as per technical specification or as directed by Engineer in chargeÛOD146889/2025-2026:Supply, erection, testing and commissioning of reputed make, best quality Mechanical mixer in anaerobic tank suitable for oil and grease trap of the STP as per the direction of departmental officers.—OD146890/2025-2026:Air Blower- Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with acoustic canopy, air filter, motor of capacity 15HP or as per design, 3PHASE 415V 1500 rpm , Suitable soft starter for the motor with bypass contactor and connection cable ,Power factor improvement capacitor ,pulleys, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification or as Directed by Engineer in Charge.ÝOD146891/2025-2026:Supplying and fixing of reputed make, best quality corrosion and chemical resistant stainless steel plates of suitable size to plate settler modules of STP as per the direction of departmental officers.x
OD146892/2025-2026:Supply, erection, testing and commissioning of vacuum operated gas chlorinator (one year replacement warrantee with required flow rate, capable of maintaining at least 0.5ppm residual chlorine in the outlet flow with all accessories like copper pipes, pressure gauges, piping arrangements, valves etc. complete as per the direction of departmental officers.OD146898/2025-2026:Pressure Sand Filter- Supply, installation and erection, testing and commissioning of of Pressure Sand Filter - MS vessel construction. Filter to be of MS construction with multiport valve for operations. Suitable stand / support should be provided along with the filter. Filtration rate should not be greater than 12 m3/hour/m2 of the filtration area. Dirt loading capacity to be sufficient to initia

pression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 4 sqmm OD188348/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 70 Sqmm Aluminium CableåOD188353/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 70sqmm OD188355/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 25 Sqmm Aluminium CableåOD188356/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 25sqmmèOD188358/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 35SqmméOD188365/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 25 Sqmm»OD188366/2025-2026:Supply & laying of one number 3C x 35 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray½OD188370/2025-2026:Supply & laying of one number 3.5C x 25 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray
OD188378/2025-2026:Solar Panel of capacity 250KW including Grid Tied Inverter, module mounting structures ,Cables,Switches/Circuit Breakers Connectores,Surge Protection Device,Junction Boxes,Energy Me

4333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 280mm Nominal Outside Diameter Pipes.âOD146169/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.âOD146170/2025-2026:Laying HDPE pipes (IS : 14333) on land portion including conveying within initial lead and aligning the pipes, Butt/ fusion welding suitable to site condition using automatic or semi-automatic electrofusion machines/butt welding machine ,testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line with water including flow test , making leak proof jointing to RCC manholes wherever necessary before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 400mm Nominal Outside Diameter Pipes.OD146183/2025-2026:Installation of PE -250mm-315mm mm dia PE pipe by horizontal directional drilling method<br>in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up<br>the plat and equipment, installing new pipe work, testing and commissioning including cost of pipe (6 m line pipe with<br>butt joint all related civil /mechanical works like entry /exits pit as necessary. De watering ,drilling stringing, reaming <br>pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of<br>pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling og pit and holes by approved borrow<br>material as per specification approved method statement or as directed by engineer in charge.<br><br>also using<br>Ground penetrating radar survey in corridor<br>with to detect buried utilities on the map of<br>corridor with<br>information of locations and<br>depths to the top of various utilities detected<br>.work to be conducted using<br>500MHZ and<br>300MHZ antenna or latest for the best possible<br>resolution and penetration including hydrolic<br>testing_OD146184/2025-2026:Installation of PE -355mm-500mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulic testingqOD146185/2025-2026: OD133448/2025-2026 Installation of PE -560mm to 630mm mm dia PE pipe by horizontal directional drilling method in all types of soil above /below water table for pumping /gravity /distribution main including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe (6 m line pipe with butt joint all related civil /mechanical works like entry /exits pit as necessary. Dewatering, drilling stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. wastage of pipes, proper disposal of drilling fluid /bentonite slurry. Proper back filling pit and holes by approved borrow material as per specification approved method statement or as directed by engineer in charge. Also using Ground penetrating radar survey in corridor with to detect buried utilities on the map of corridor with information of locations and depths to the top of various utilities detected. Work to be conducted using 500MHZ and 300MHZ antenna or latest for the best possible resolution and penetration including hydraulicÃOD146242/2025-2026:Providing leak proof connection between manhole to manhole and manhole to sewer chamber,etc complete suitable to site condition as per the direction of deptl officers in chargeí16.91.1: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.IOD146243/2025-2026:Drilling of 600mm dia horizontal borehole for pipeline under the culverts/roads inc all strata with required length including fixing of 500mm dia M.S casing pipe of minimum 8mm thick as per instruction & regulations of railway authority & under supervision of railway authority including rate including the cost of drilling, welding ,pushing etc complete .But excluding the cost of pipe, valves and other items. etc. Complete with all material, labour, fabrication. Entire work should be as per approved Drawing and as per instructions of concerned authority¹OD146244/2025-2026:Removal of excess earth by lorry for minimum mechanical conveyance, labour including loading, unloading and stacking for lead less than 0.50 km and less cost of erath†100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.­100.41.40:Supply, stacking, spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead.–OD146245/2025-2026:Conveying and Sprinkling water to the pipe laying roads (Water tanker 5000 Ltr. Capacity) for reducing dust pollution to the publicOD146246/2025-2026:Providing and fixing PVC-U pipes as per IS 15328 drop connection externally for depth from the branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, PVC-U drop pipe and bend encased around with cement concrete M15

transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. (Note :- Cement content considered in this item is @ 330kg/m3.Excess/less cement used as per design mix is payable/recoverable separately)êOD145661/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.‘5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers”4.15:Extra for laying concrete in or under water and or liquid mud including cost of pumping or bailing out water and removing slush etc. complete. OD145681/2025-2026:Constructing chambers of size 0.60x0.60m (inside) and 0.90m deep with SRC M30 using 20mm broken stone for floor slab ,SRC M.30 slab using 20mm broken stone for removable cover slab, PCC 1:2:4 using 20mm broken stone for leveling course below foundation including earth work excavation in all classes of soil, providing necessary slope in the benching towards main sewer, providing provision for connecting main sewer and service connections, conveying, lifting, placing the cover slab in position by suitable means, conveying and disposing the surplus earth with all lead and lift as per drawings and specifications , including the cost of epoxy coated reinforcement , testing the chamber and sulphate resistant cement shall be used for the the construction of inspection chamber„OD145687/2025-2026:Carriage of Material(excavated earth) By Mechanical Transport including loading,unloading and stacking up tp 5 KM)19.16:Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS: 10910 on 12 mm dia steeel bar conforming to IS:1786, having minimum cross section as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufactures permanent identification mark to be visible even after fixing including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 ( 1cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) Complete as per designüOD164541/2025-2026:Supplying,Conveying and Fixing heavy duty CI MH cover 560x560 mm with frame ( heavy duty) the weight of the cover to be not less than 108 kg,and fixing to line and levels including all necessary chipping and masonry work etc completeðOD190400/2025-2026:Supply , installation & commissioning of the manually operating chain pulley mechanism of maximum 1 ton capacity to lift the pumpsets and other equipments from a height not less than 12m including all accessories, etcxOD146285/2025-2026:Providing Steel barricade of size 1.8x1.2m with safety reflectors on both side of trenches for safetyÀOD146288/2025-2026:Providing electrical wiring, earthing and control panel for light, Plug points and supplying of lights, plug points and switch boards ,fan in operator room of approved make.dOD146289/2025-2026:Equipment, Laboratory items, Furniture, SCADA and Computer system for CIPS of IoTzOD146291/2025-2026:Odour Control units Piping, bypass arrangements, steel ladder, framework and fire fighting arrangements6 Pumping main(Supply ,working charges) and Pump sets º100.14.4: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.º100.14.5: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.´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 pipejointdOD146299/2025-2026:Labour for cutting D.I. pipe with steel saw. 250 mm to 900 mm diameter D.I. pipesEach Cut|18.69.1:Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :Upto 600 mm diaquintal
OD146912/2025-2026:Supply of DI K9 Pipe Conforming to IS 8329/2000, 250mm Dia with Fusion Bonded Epoxy (FBE) coating and lining as per EN:14901 with a mean film thickness of 250 micron for providing a chemically inert barrier coating with good chemical resistance.
OD146300/2025-2026:Supply of DI K9 Pipe Conforming to IS 8329/2000, 300mm Dia with Fusion Bonded Epoxy (FBE) coating and lining as per EN:14901 with a mean film thickness of 250 micron for providing a chemically inert barrier coating with good chemical resistance.|100.98.463:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.ë100.31.1.7:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 300mm diameter, Class I.f100.98.447:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Double Orifice Type DS2, Size 200mm.û100.32.7: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): 200mm Double Acting Air Valve.êOD146301/2025-2026:Epoxy coated steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.áOD146915/2025-2026:Sludge transfer to centrifuge pump of screw type - Supply, Installation, Commissioning, testing and trial run of submersible sewage handling type pump, with specified discharge and head and of reputed make.+OD146914/2025-2026:Rate of soft starter/VFDJOD146913/2025-2026:Horizontal TEFC Squirrel Cage Induction Motors - 4 PoleAConstruction of compound wall, fixing gate and internal tile roadM
16.1:Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres.Œ
16.4:Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/ vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.ã16.91.2: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

pression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 4 sqmm OD188348/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 70 Sqmm Aluminium CableåOD188353/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 70sqmm OD188355/2025-2026:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured Aluminium power cable, 1.1 KV grade 3C x 25 Sqmm Aluminium CableåOD188356/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required-3C x 25sqmmèOD188358/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 35SqmméOD188365/2025-2026:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C x 25 Sqmm»OD188366/2025-2026:Supply & laying of one number 3C x 35 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray½OD188370/2025-2026:Supply & laying of one number 3.5C x 25 Sqmm PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground /Cable Tray
OD188378/2025-2026:Solar Panel of capacity 250KW including Grid Tied Inverter, module mounting structures ,Cables,Switches/Circuit Breakers Connectores,Surge Protection Device,Junction Boxes,Energy Me