Operation And Maintenance Of Cpws Scheme To Maheswarapuram And 5 Other Habitations Of Eluru Mandal For The Year 2024-2025 (System Staff Repairs Consumables)-29918.16 Operation and Maintenance of Multi Village Scheme for Supply of potable (chlorinated) drinking water at the specified quantity as per drinking water quality standards to all the habitations mentioned in the schedule through the existing network system comprising of infrastructure viz. RSF, OHBR, , Service Reservoirs i.e. OHSRs, GLSRs etc., including all operating expenses like wages to the system staff and other amenities applicable as per the labour act, Mobility/transportation facilities etc., for the designated qualified Pump operators, Electricians, Fitters, Helpers, Watchmen etc. for carrying out of all operations involved in drawing of raw water from source, treatment and supply of drinking water as per the guidelines of CPHEEO manual / Department at the rate of 40 LPCD with relevant IS specifications wherever applicable and with highest quality standards. The scope of work also includes routine, periodic, breakdown and preventive maintenance, staffing and engaging manpower under Operation & Maintenance. The turbidity of supplied water shall be maintained below 1 NTU and should not exceed 5NTU by mixing alum in raw water duly arriving the Alum dosage by jar test. Disinfection with Bleaching Powder / Liquid Chlorine / Gas Chlorination shall be taken up to maintain Residual Chlorine not less than 0.2ppm in pipe lines at last FHTC in the tail end habitations. The scope of work includes taking up of all other incidental activities pertaining to the Operation and Maintenance of MVS and to follow all standard procedures by the agency as directed by the Employer / Engineer of the department. The Rate per KL is applicable to supply potable (chlorinated) drinking water by engaging system staff for Operation & Maintenance of said MVS (The rate is excluding cost of consumables, power consumption charges, Repairs and Renewals and GST).For all 0 to 5 MLD, 5 to 25 MLD, 25 to 50 MLD , 50 to 100 MLD and Sources having large dia High yielding tube wells (Annexure is enclosed for the System staff.)(Population x LPCD X 365/1000) from 01.08.2024 to 31.03.2025=243 Days 2178.48 Supply, delivery and staking of Alumino-Ferric (ALUM) as per I.S 299:2012 including cost of material, conveyance , stacking at the location specified by the Department and all taxes, duties and levies etc., complete. ( Alum rate may be adopted as per District Level Purchase Committee approved rate)(Dosage of Alum shall be based on the Jar Test)Normal days: ((Present Population - ) x LPCD x (5mg/lt to 20 mg/lt) x 245 days / 1000000) = kgs say kgs (As per site condition) 9.00 (-)12%During rainy season: Per day KL= ((Present Population - ) x LPCD x 50 mg/lt) x 120 days / 1000000) = kgs say kgs 16.00 Manufacture, Supply, Delivery of HDPE pipes confirming to IS 4984-2016 including trasnporation to anywhere in AP, excluding all taxes (Supply upto 90 mm dia in Coil & above 90 mm dia. Straight length) (As per SOR & Monthly approved JUNE Resin Rates)75mm dia HDPE Pipes 6 Kg/Cm2 16.00 Manufacture, Supply, Delivery of HDPE pipes confirming to IS 4984-2016 including trasnporation to anywhere in AP, excluding all taxes (Supply upto 90 mm dia in Coil & above 90 mm dia. Straight length) (As per SOR & Monthly approved JUNE Resin Rates)90mm dia HDPE Pipes 6 Kg/Cm2 16.00 Manufacture, Supply, Delivery of HDPE pipes confirming to IS 4984-2016 including trasnporation to anywhere in AP, excluding all taxes (Supply upto 90 mm dia in Coil & above 90 mm dia. Straight length) (As per SOR & Monthly approved JUNE Resin Rates)110mm dia HDPE Pipes 6 Kg/Cm2 16.00 Manufacture, Supply and Delivery of Unplasticised PVCs Pipes for potable water supplies conforming to IS : 4985/2000 (3rd revision) with bell ends (Socket) as per specification in light Grey/Natural Ivory Grey/ Any other Color (except White) inclusive of transportation to the sub-divisional stores anywhere in AP excluding all taxes. ( As per SOR & Monthly JUNE approved Resin Rates)90mm dia PVC Pipes 6 Kg/Cm2 8.00 Labour Charges for leakage in PVC Pipe line of following diameter of different places including necessary excavation manually or by machinery, dewatering, removing of mud, cleaning of pipe nd leakage portion, cutting the pipe line, jointing & replacing using CID joint including CID Joint inclusive of using all required machinery, lobour, D.G set, fuel, operator, CID Joints, rubber rings, nuts bolts etc complete(but excluding cost of Pipe) As per Annexure - I&II90mm dia PVC Pipes 6 Kg/Cm2 8.00 Labour Charges for leakage in HDPE Pipe line of following diameter of different places including necessary excavation manually or by machinery, dewatering, removing of mud, cleaning of pipe nd leakage portion, cutting the pipe line, jointing & replacing using CID joint including CID Joint inclusive of using all required machinery, lobour, D.G set, fuel, operator, CID Joints, rubber rings, nuts bolts etc complete(but excluding cost of Pipe) As per Annexure - I&II75mm dia PVC Pipes 6 Kg/Cm2 8.00 Labour Charges for leakage in HDPE Pipe line of following diameter of different places including necessary excavation manually or by machinery, dewatering, removing of mud, cleaning of pipe nd leakage portion, cutting the pipe line, jointing & replacing using CID joint including CID Joint inclusive of using all required machinery, lobour, D.G set, fuel, operator, CID Joints, rubber rings, nuts bolts etc complete(but excluding cost of Pipe) As per Annexure - I&II90mm dia PVC Pipes 6 Kg/Cm2 8.00 Labour Charges for leakage in PVC Pipe line of following diameter of different places including necessary excavation manually or by machinery, dewatering, removing of mud, cleaning of pipe nd leakage portion, cutting the pipe line, jointing & replacing using CID joint including CID Joint inclusive of using all required machinery, lobour, D.G set, fuel, operator, CID Joints, rubber rings, nuts bolts etc complete(but excluding cost of Pipe) As per Annexure - I&II110mm dia PVC Pipes 6 Kg/Cm2 2.00 Supply and delivery of Resilient Seated Soft Sealing Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and transportation. As per Annexure - V & VI100 mm Dia to 110 mm dia DI Sluice Valve PN 1.6 (13 Nos) 2.00 Supply and delivery of Resilient Seated Soft Sealing Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and transportation. As per Annexure - V & VI80 mm Dia to 90 mm dia DI Sluice Valve PN 1.6 (13 Nos) 2.00 Resilient Seated Soft Sealing Scour Valves with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2, without bypass upto 400mm dia and with bypass above 400mm dia As per Annexure - V & VI200 mm dia to 200 mm dia DI SLUICE VALVE PN 1.6 (13 Nos) 2.00 Tamper Proof DI Flanged Single Chamber Air Release Valve with Body and cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005 and subsequent revisions As per Annexure - VII40 mm Dia DI Air Valve PN 1.6 on 80 MM to 110 MM Dia HDPE Line (4 Nos) on 63mm HDPE LINe 6.00 Rewinding of three phase motor of 1400 to 2800 RPM including all necessary material and of the same characteristics as original with required size of super enameled wire E class insulation material and testing etc. as required. ( As per Building SOR - ELEC- 5.9.14 )5.0 H.P 7.00 Rewinding of three phase motor of 1400 to 2800 RPM including all necessary material and of the same characteristics as original with required size of super enameled wire E class insulation material and testing etc. as required. ( As per Building SOR - ELEC- 5.9.14 )7.5 H.P 215.57 Labour charges for cleaning of sumps/GLBR including cleaning and removal of algae,calcinations,sludge, dirt deposition from side walls and bottom portion of the container by disinfection with bleaching powder with all necessary tools, plants labour charges and cost of disinfectant etc. As per Approved Data (Annexure - VIII) Shall not exceed 4 timesSUMPS ( Head Works & Main Village) 84.14 Labour charges for cleaning of sumps/GLBR including cleaning and removal of algae,calcinations,sludge, dirt deposition from side walls and bottom portion of the container by disinfection with bleaching powder with all necessary tools, plants labour charges and cost of disinfectant etc. As per Approved Data (Annexure - VIII) Shall not exceed 4 timesOHSR-60 KL 10.00 Cost Supply of Capacitors ( As per Approved Data ((Annexure - IX)
