Tender For Planning Designing Supply Installation And Commissioning Of Reverse Osmosis Water Treatment System Having Capacity Of 15000Lph Conforming Bis Standard Is14543 2016 For Hilly Aqua Packaged Drinking Water Plant At Aruvikkara In Thiruvananth, aruvikkara-Kerala

Planning Designing Supply Installation And Commissioning Of Reverse Osmosis Water Treatment System Having Capacity Of 15000Lph Conforming Bis Standard Is14543 2016 For Hilly Aqua Packaged Drinking Water Plant At Aruvikkara In Thiruvananthapuram Planning, Designing , Supply, Installation And Commissioning Of Reverse Osmosis Water Treatment System , Appendix A : Reverse Osmosis System , Od305005/2022_2023 : Supply,Installation , And Commissioning Of Reverse Osmosis System - Flow Rate (Permeate Only) 15,000 Ltrs./Hr. Percentage Of Recovery 50% To 60% , Inlet/Outlet Size 1&Quot;≪Br≫Make Of Membrane Ge / Hydranautics, Type Of Membrane Thin Film Composite , Size Of Membrane 8&Quot; X 40&Quot; , Make Of Housing Imported Glass Lined. , Size Of Housing 8&Quot;X 120&Quot;≪Br≫No. Of Membranes 15 , No. Of Housings 5, Make : Grundfos, Ksb, Nangfand Or Eqlt. , Type Of Pump Centrifugal Type Multi-Stage≪Br≫Capacity Of Motor 25 Hp ,Type Of Impeller Ss 304 Impeller. , Od305039/2022_2023 : Supply,Installation , And Commissioning Of Doser For Chlorinationcapacity - 0 &Ndash; 6 Ltrs/H ,Discharge Pressure - Discharge Pressure , Material Of Construction - Housing Gfpp , Head / Fittings - Pp / Pvc , Diaphragm - Teflon , Ball Valve - Ceramic , Brine Tank -50 Ltrs. Material Of Construction Pvc , Od305006/2022_2023 : Supply,Installation , And Commissioning Of Inter Connecting Pipelines, Material Of Construction Stainless Steel 304 & Ss 316, Pipeline Size 1&Frac12;&Quot; & 2&Quot;≪Br≫Type Of Pipeline Stainless Steel 304 & Ss 316≪Br≫Type Of Fittings Triclover Fittings With Electro Polished. , Od305007/2022_2023 : Supply,Installation , And Commissioning Of Final Storage Tank,Material Of Construction Stainless Steel 316, Capacity In Ltrs. 2000 , Od305008/2022_2023 : Supply,Installation , And Commissioning Of Ozone Generator- Capacity 24 Gms/Hr, Feed Gas From Oxygen Gas - Thru Oxygen Concentrator,No. Of Cells 3≪Br≫Cooling Of Cell Air Cool , Electrical Power Max. 300 Watts≪Br≫Size Of Unit ; Height 500 Mm ,Width 450 Mm ,Depth 225 Mm≪Br≫Frame And Box Stainless Steel 304 ,Electrolytic Cell Stainless Steel 316 , Electrical Powers 230 Volts, 50 Cycles ,Installation Self Standing Or Wall Mounting,Oxygen Concentrator Nuvoor Equivalent. , Od305009/2022_2023 : Supply,Installation , And Commissioning Of U.V. System , Flow Rate 15,000 Ltrs/Hr, Material Of Construction Stainless Steel 316 ( Electro Polished), No. U.V. Lamps 8, Lamp Make Philips Or Equivalent ,,No. Of Cylinders 1, No. Of Quartz Jackets 8 , Inlet/Outlet Pipe Size 2&Quot; , Life Of The Lamp 7500 Hrs.,Voltage Of Lamps 230 V Ac, Mounting On Ss 304 Skid , Od305010/2022_2023 : Supply,Installation , And Commissioning Of Micron Filter -No. Of Micron Filters 2 Nos , Flow Rate 15,000 Ltrs/Hr, Micron Rating 0.45 & 0.2, Type Of Cartridge 0.45 & 0.2 In Pleated , Material Of Construction Stainless Steel 316≪Br≫Height In Mm 890 , Dia In Mm 300 , Height Of The Cartridge 30&Quot; , No. Of Cartridge In Each Filter 5, Inlet/Outlet 2&Quot;≪Br≫Skid For The Micron Filter Ss 304 Square Tubes , Od305011/2022_2023 : Supply,Installation , And Commissioning Of Permate Transfer Pump -Flow Rate 15000 Ltrs./Hr.≪Br≫Rate Power In Hp/Kw 3 Hp , Phase Three Phase, Type Of Pump Centrifugal Type Multi-Stage , Make Of Pump Nangfang≪Br≫Material Of Construction Stainless Steel 316 , Type Of Impeller Ss 316 Closed Impeller.≪Br≫ , Od305012/2022_2023 : Supply,Installation , And Commissioning Of Blending Storage Tank - Material Of Construction Stainless Steel 304, Capacity In Ltrs. 3000 , Od305013/2022_2023 : Supply,Installation , And Commissioning Of Doser For Ph Boosting- Capacity 0 &Ndash; 6 Ltrs/Hr., Discharge Pressure Max. Injection 10 Kg/Cm2., Material Of Construction Housing Gfpp , Head / Fittings Pp / Pvc, ≪Br≫Diaphragm Teflon ,Ball Valve Ceramic , Brine Tank 50 Ltrs. Sintex Chemical Tank , Od305014/2022_2023 : Supply,Installation , And Commissioning Of Doser For Antiscalant -Capacity 0 &Ndash; 6 Ltrs/Hr. ,Discharge Pressure Max. Injection 10 Kg/Cm2 , Material Of Construction Housing Gfpp , Head / Fittings Pp / Pvc , Diaphragm Teflon≪Br≫Ball Valve Ceramic , Brine Tank 50 Ltrs. Sintex Chemical Tank , Od305015/2022_2023 : Supply,Installation , And Commissioning Of Reverse Osmosis Booster Pump -Flow Rate 30,000 Ltrs./Hr. , Rate Power In Hp/Kw 4 Kw≪Br≫Phase Three Phase , Make Of Pump Centrifugal Type , Material Of Construction Stainless Steel 304≪Br≫Type Of Impeller Ss 304 Impeller Make : Grundfos, Ksb, Nangfang Or Eqlt. , Od305016/2022_2023 : Supply,Installation , And Commissioning Of Pre-Treated Water Storage Tank - Materials Of Construction Ss 304 , Capacity In Ltrs. 3000, Make : Grundfos, Ksb, Nangfang Or Eqlt. , Od305017/2022_2023 : Supply,Installation , And Commissioning Of Carbon Filter -Flow Rate 30,000 Ltrs./Hr. ,Material Of Construction Frp≪Br≫Height Of The Vessel 1800 Mm , Dia Of The Vessel 1500 Mm≪Br≫Inlet/Outlet Pipe Size 21/2&Quot; , Type Of Valve Multiport Valve≪Br≫Media Activated Carbon Iv 1050, Type Of Pipeline Frp≪Br≫Pipeline Size 21/2&Quot; , Min. Working Pressure 0.75 Kg / Cm2≪Br≫Max. Working Pressure 5 Kg / Cm2≪Br≫ , Vessel Make : Pentair, Codeline Or Eqlt. , Od305018/2022_2023 : Supply,Installation , And Commissioning Of Doser For De-Chlorinator -Capacity 0 &Ndash; 6 Ltrs/Hr. , Discharge Pressure Max. Injection 10 Kg/Cm2 , Material Of Construction Housing Gfpp , Head / Fittings Pp / Pvc , Diaphragm Teflon≪Br≫Ball Valve Ceramic , Brine Tank 50 Ltrs. Material Of Construction Pvc , Od305019/2022_2023 : Supply,Installation , And Commissioning Of Sand Filter -Flow Rate 30,000 Ltrs./Hr , Material Of Construction Frp≪Br≫Height Of The Vessel In Mm. 1800 Mm , Dia Of The Vessel In Mm. 1500 Mm , Inlet/Outlet Pipe Size 21/2&Quot;, Type Of Valve Multiport Valve≪Br≫Medias High Quality Quartz Silex Sand ,Type Of Pipeline Frp≪Br≫Pipeline Size 21/2&Quot; ,Min. Working Pressure 0.75 Kg / Cm2≪Br≫Max. Working Pressure 3.5 Kg / Cm2≪Br≫ , Od305020/2022_2023 : Supply,Installation , And Commissioning Of Raw Water Pumpflow Rate -30,000 Ltrs./Hr , Rated Power In Hp/Kw -4 Kw , Phase - Three Phase , Make Of Pump - Nangfang , Type Of Pump - Centrifugal Type , Materials Of Construction - Stainless Steel 304 , Type Of Impeller - Ss 304 Impeller Make : Grundfos, Ksb, Nangfang. , Od305022/2022_2023 : Supply ,Installation , And Commissioning Of Iron Removal Filter -Flow Rate 10000Lph , Dia Of Vessel 1225Mm , Hos 2360Mm , Vessel Number 4872 , Vessel Mos Ss304 , Operating Pressure 5Kg/Cm2 , Butterfly Valve Size 2 -1/2 &Quot;, Media Different Grades Of Sandsilex Andiron Removal Media( Make- Katalox Light Or Equivalent) , Od305023/2022_2023 : Supply , Installation And Commissioning Ofaccessories : (Included In The Ozone Generator) A) Stainless Steel Static Mixture≪Br≫B) Stainless Steel Nrv ≪Br≫C) Oxygen Concentrator - Imported ( Nuvo - Usa )≪Br≫D) Silicon Hose≪Br≫E) Re-Circulation Pump In Ss 316 , Od306280/2022_2023 : Supply , Installation And Commissioning Ofaccessories : (Included In The R.O. System) 1) 5 Micron Sediment Pre-Filter ( 9 Nos Cartridge Filter)≪Br≫2) On-Line Totaliser (Flow Meter Permeate & Reject)≪Br≫3) Internal Ss 304 Tubing,≪Br≫4) Completely Automatic Electronic Power Panel .≪Br≫5) Automatic Low/High Pressure Cut Off Switch≪Br≫6) Pressure Guages In Ss 304 With Glycerine Filled≪Br≫7) Stainless Steel 304 Frame≪Br≫8) Ph Meter ( Input & Output )≪Br≫9) Alarm System With Hooter.≪Br≫10) Power Panel In Complete Ss 304≪Br≫11) Tds Meter ( Input & Output) - 2 Nos≪Br≫12) Victaulic Couplings In Stainless Steel Ss 304≪Br≫13) Fully Automatic Water Control Level Switches - 9 Nos , Od336975/2022_2023 : Amc(Annual Maintanence Contract) For A Tenure Of 5 Years Including Frequent Maintenance Or Service At The Factory Once In Every 4 Months. First 2 Years Of Amc Should Be Under Full Warranty, Which Includes Replacement Of Defective Parts/Items Without Any Additional Cost. Balance 3 Years Includes Free Labour Cost/Repair Cost.

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	06-Feb-2023	Prebid Conference	Other	17-02-2023
2	14-Feb-2023	Date Extension 1	Date	28-02-2023

INR 2950 /-

INR 50000.0 /-

INR 50.84 Lakhs /-

Work Name : Planning, Designing, Supply, Installation, and commissioning of Reverse osmosis system having capacityof 15000 LPH confirming BIS standard IS14543:2016 for Hilly Aqua packaged drinking water plant, Aruvikkara, Thiruvananthapuram

Sl. No.	Item Description
1	Appendix A : Reverse osmosis system
2	od305005/2022_2023 : Supply,Installation , and commissioning of Reverse Osmosis System - Flow Rate (Permeate only) 15,000 Ltrs./Hr. Percentage of Recovery 50% to 60% , Inlet/Outlet Size 1"<br>Make of Membrane GE / Hydranautics, Type of Membrane Thin Film Composite , Size of Membrane 8" x 40" , Make of Housing Imported Glass lined. , Size of Housing 8"x 120"<br>No. of Membranes 15 , No. of Housings 5, Make : Grundfos, KSB, Nangfand or eqlt. , Type of Pump Centrifugal Type Multi-stage<br>Capacity of Motor 25 Hp ,Type of Impeller SS 304 Impeller.
3	od305039/2022_2023 : Supply,Installation , and commissioning of Doser for ChlorinationCapacity - 0 – 6 ltrs/h ,Discharge Pressure - Discharge Pressure , Material of Construction - Housing GFPP , Head / Fittings - PP / PVC , Diaphragm - Teflon , Ball Valve - Ceramic , Brine Tank -50 Ltrs. Material of construction PVC
4	od305006/2022_2023 : Supply,Installation , and commissioning of Inter Connecting Pipelines, Material of Construction Stainless Steel 304 & SS 316, Pipeline Size 1½" & 2"<br>Type of Pipeline Stainless Steel 304 & SS 316<br>Type of Fittings Triclover Fittings With Electro polished.
5	od305007/2022_2023 : Supply,Installation , and commissioning of Final Storage Tank,Material of Construction Stainless Steel 316, Capacity in Ltrs. 2000
6	od305008/2022_2023 : Supply,Installation , and commissioning of Ozone Generator- Capacity 24 gms/hr, Feed Gas From Oxygen Gas - thru Oxygen Concentrator,No. of Cells 3<br>Cooling of Cell Air Cool , Electrical Power Max. 300 watts<br>Size of Unit ; Height 500 mm ,Width 450 mm ,Depth 225 mm<br>Frame and Box Stainless Steel 304 ,Electrolytic Cell Stainless Steel 316 , Electrical Powers 230 Volts, 50 Cycles ,Installation Self Standing or Wall Mounting,Oxygen Concentrator NUVOor equivalent.
7	od305009/2022_2023 : Supply,Installation , and commissioning of U.V. System , Flow Rate 15,000 Ltrs/Hr, Material of Construction Stainless Steel 316 ( Electro polished), No. U.V. Lamps 8, Lamp Make Philips or equivalent ,,No. of Cylinders 1, No. of Quartz Jackets 8 , Inlet/Outlet Pipe Size 2" , Life of the Lamp 7500 Hrs.,Voltage of lamps 230 v AC, Mounting On SS 304 Skid
8	od305010/2022_2023 : Supply,Installation , and commissioning of Micron Filter -No. of Micron Filters 2 Nos , Flow Rate 15,000 Ltrs/hr, Micron Rating 0.45 & 0.2, Type of Cartridge 0.45 & 0.2 in pleated , Material of Construction Stainless Steel 316<br>Height in mm 890 , Dia in mm 300 , Height of the Cartridge 30" , No. of Cartridge in each Filter 5, Inlet/Outlet 2"<br>Skid for the Micron Filter SS 304 Square Tubes
9	od305011/2022_2023 : Supply,Installation , and commissioning of Permate Transfer Pump -Flow Rate 15000 Ltrs./Hr.<br>Rate Power in HP/KW 3 Hp , Phase Three Phase, Type of Pump Centrifugal Type Multi-stage , Make of Pump Nangfang<br>Material of Construction Stainless Steel 316 , Type of Impeller SS 316 Closed Impeller.<br>
10	od305012/2022_2023 : Supply,Installation , and commissioning of Blending Storage Tank - Material of Construction Stainless Steel 304, Capacity in Ltrs. 3000
11	od305013/2022_2023 : Supply,Installation , and commissioning of Doser for PH Boosting- Capacity 0 – 6 ltrs/hr., Discharge Pressure Max. Injection 10 Kg/Cm2., Material of Construction Housing GFPP , Head / Fittings PP / PVC, <br>Diaphragm Teflon ,Ball Valve Ceramic , Brine Tank 50 Ltrs. Sintex Chemical Tank
12	od305014/2022_2023 : Supply,Installation , and commissioning of Doser for Antiscalant -Capacity 0 – 6 ltrs/hr. ,Discharge Pressure Max. Injection 10 Kg/Cm2 , Material of Construction Housing GFPP , Head / Fittings PP / PVC , Diaphragm Teflon<br>Ball Valve Ceramic , Brine Tank 50 Ltrs. Sintex Chemical Tank
13	od305015/2022_2023 : Supply,Installation , and commissioning of Reverse Osmosis Booster Pump -Flow Rate 30,000 Ltrs./Hr. , Rate Power in HP/KW 4 Kw<br>Phase Three Phase , Make of Pump Centrifugal Type , Material of Construction Stainless Steel 304<br>Type of Impeller SS 304 Impeller MAKE : GRUNDFOS, KSB, Nangfang or eqlt.
14	od305016/2022_2023 : Supply,Installation , and commissioning of Pre-Treated water Storage Tank - Materials of Construction SS 304 , Capacity in Ltrs. 3000, MAKE : GRUNDFOS, KSB, Nangfang or eqlt.
15	od305017/2022_2023 : Supply,Installation , and commissioning of Carbon Filter -Flow Rate 30,000 Ltrs./Hr. ,Material of Construction FRP<br>Height of the Vessel 1800 mm , Dia of the Vessel 1500 mm<br>Inlet/Outlet Pipe Size 21/2" , Type of Valve Multiport Valve<br>Media Activated carbon IV 1050, Type of Pipeline FRP<br>Pipeline Size 21/2" , Min. Working Pressure 0.75 Kg / cm2<br>Max. Working Pressure 5 Kg / cm2<br> , Vessel make : Pentair, Codeline or eqlt.
16	od305018/2022_2023 : Supply,Installation , and commissioning of Doser for De-Chlorinator -Capacity 0 – 6 ltrs/hr. , Discharge Pressure Max. Injection 10 Kg/Cm2 , Material of Construction Housing GFPP , Head / Fittings PP / PVC , Diaphragm Teflon<br>Ball Valve Ceramic , Brine Tank 50 Ltrs. Material of construction PVC
17	od305019/2022_2023 : Supply,Installation , and commissioning of Sand Filter -Flow Rate 30,000 Ltrs./Hr , Material of Construction FRP<br>Height of the Vessel in mm. 1800 mm , Dia of the Vessel in mm. 1500 mm , Inlet/Outlet Pipe Size 21/2", Type of Valve Multiport Valve<br>Medias High Quality Quartz Silex Sand ,Type of Pipeline FRP<br>Pipeline Size 21/2" ,Min. Working Pressure 0.75 Kg / cm2<br>Max. Working Pressure 3.5 Kg / cm2<br>
18	od305020/2022_2023 : Supply,Installation , and commissioning of Raw Water PumpFlow Rate -30,000 Ltrs./Hr , Rated Power in HP/KW -4 kw , Phase - Three Phase , Make of Pump - Nangfang , Type of Pump - Centrifugal Type , Materials of Construction - Stainless Steel 304 , Type of Impeller - SS 304 Impeller Make : GRUNDFOS, KSB, Nangfang.
19	od305022/2022_2023 : Supply ,Installation , and commissioning of Iron removal filter -Flow rate 10000lPh , dia of vessel 1225mm , HOS 2360mm , vessel number 4872 , vessel MOS SS304 , operating pressure 5kg/cm2 , butterfly valve size 2 -1/2 ", media different grades of sandsilex andiron removal media( Make- Katalox light or Equivalent)
20	od305023/2022_2023 : Supply , installation and commissioning ofAccessories : (Included in the Ozone generator) a) Stainless steel Static mixture<br>b) stainless steel Nrv <br>c) Oxygen Concentrator - Imported ( Nuvo - USA )<br>d) Silicon hose<br>e) Re-circulation pump in SS 316
21	od306280/2022_2023 : Supply , installation and commissioning ofAccessories : (Included in the R.O. System) 1) 5 Micron sediment Pre-Filter ( 9 nos Cartridge Filter)<br>2) On-line Totaliser (Flow Meter Permeate & Reject)<br>3) Internal SS 304 Tubing,<br>4) Completely Automatic Electronic Power Panel .<br>5) Automatic Low/High Pressure Cut off Switch<br>6) Pressure Guages in SS 304 With Glycerine Filled<br>7) Stainless Steel 304 Frame<br>8) Ph Meter ( Input & Output )<br>9) Alarm system with Hooter.<br>10) Power Panel in Complete SS 304<br>11) Tds Meter ( Input & Output) - 2 Nos<br>12) Victaulic couplings in stainless steel SS 304<br>13) Fully automatic water control Level switches - 9 Nos
22	od336975/2022_2023 : AMC(Annual Maintanence Contract) for a tenure of 5 years including frequent maintenance or service at the factory once in every 4 months. First 2 years of AMC should be under full warranty, which includes replacement of defective parts/items without any additional cost. Balance 3 years includes free labour cost/repair cost.