Kerala Water Authority

Kerala Water Authority has published Mla Ads 2019-20 ( Adoor Lac ) Rwss To Kadampanadu - Supply , Erection And Commissioning Of Brand New C/F Pump Set At 4 Mld Treatment Plant Malankavu , Supply , Erection And Commissioning Of Brand New Cf Pump Set With The Following Specification . , 1 . Pump - Supply , Erection Testing And Commissioning Of Kwa Pre-Qualified Reputed Make Centrifugal Pump Sets With Bronze/Ss Impeller , Ss Shaft And Ci Pump Casing With Suitable Type Base Plate With Coupling , Coupling Guard Foundation Bolts; Nuts Etc . Complete Suitable For Coupling The Pump And Motor Above The Plate Etc . Complete Including Providing Suitable Concrete Foundation Including Cost Of Cement , Sand And Metal Etc . Complete , 2 . Motor - Supply , Erection Testing And Commissioning Of Kwa Pre-Qualified Reputed Make Horizontal Solid Shaft Foot Mounted Tefc Squirrel Cage Induction Motor Suitable For The Above Pump Working 3 Phase 50 Hz Ac Supply , Working Voltage 415V . The Motor Shall Confirm To Eefi/Is 325 Including Providing Suitable Concrete Foundation Including Cost Of Cement , Sand And Metal Etc . Complete . Flexible Coupling Shall Be Used For Coupling Of Pumps And Motors . , 3 . Starter - Supply , Erection Testing And Commissioning Of Suitable Rating ( Fully Automatic Starter With Air Break Contact For Less Than 100Hp And For Above 100Hp Fmca Starters To Be Used ) Starter Suitable For The Above Motor With Over Voltage And Under Voltage Protection , Single Face Preventer , Over Load Relay With Motor Protection Relay With Main Contactor And Bypass Contactor As Per Ie Rules And Code Of Practice Etc . Complete , 4 . Panel Board ( Suitable For Operating Two Pump Sets But One Pump Set At A Time ) ;Supply , Erection Testing And Commissioning Of Cubical Type Floor Mounted Ms Fabricated Dust And Vermin Proof Common Control Panel Board Consisting Of 1No . Suitable Capacity Mccb As Incomer And 2Nos . Suitable Capacity Mccb As Out Going ( The Two Mccbs Are Interlocking With Each Other ) Providing Suitable Size Aluminium Bus Bar Interconnect The Above Mccbs And Fitted With 3Nos . Of Indicator Lamps , 1No . Volt Meter With Selector Switch , 1No . Ammeter With Selector Switch Etc . Complete And Provided With A Common Earth Bus For The Entire Panel And Interconnect With The Mccbs As Per Ie Rules And Code Of Practice . The Panel Shall Be Fitted On A Common Base Frame On Suitable Foundation . , 5 . Cabling Work - Supply , Laying , Testing And Commissioning Of Suitable Size Xlpe Cables For The Above Pump Set From Panel Board To Starter And From Starter To Motor Considering Energy Conservations , 6 . Earthing - Supply Of Al Materials And Providing Suitable Earthing By Using Suitable Size Pipe/Plate Earthing Gi/Copper Strip Buried In Ground And Giving Double Earthing To Motor , Starter , Panel Board Etc . As Per Ie Standards . , 7 . Capacitor - Supply , Erection Testing And Commissioning Of Heavy Duty App Capacitor For The Motor To Get A Power Factor Above 0 . 95 . The Capacitor Shall Confirm To Is 2834 , 8 . Valves - Supply Of Suitable Size Best Quality Heavy Duty Isi Marked Ci Double Flanged Sluice Valve And Non Return Valve With Suitable Pressure Rating . Fitting Of Valves Shall Include Proper Rcc Support Especially For Non Return Valves . In Case Of Positive Suction Pump Set Sluice Valve Should Be In Suction As Well As Delivery Sides For Easy Repair Works , 9 . Suction And Delivery Pipe Connection -Supply And Fitting Of Suitable Size Best Quality Gi/Ms Pipe Of Thickness Not Less Than 8Mm For A Total Length Of 10M . Suitable For The Above Pump Set And Suitable Size Foot Valve And Connecting The Suction Pipe And Valve With Suitable Flanges , Nut And Bolts Ir Sheet Etc . Complete And Connecting The Delivery Side Of The Pump With The Valves And Suitable Specials To Connect With The Pumping Main . , Discharge = 30 LpsTotal Head = 80 MRpm = 1400-1500 Range . , Fabricating Ms Pipes Of Size 200Mm ( Id ) Using 8 Mm Thick Ms Plate Including Cost And Conveyance Charges Of Ms Plate , All Fabrication Charges , Charges Of Painting The Steel Work With Two Or More Coat Deluxe Multi Surface Paint To Give An Even Shade Over An Under Coat Of Primer Etc . Complete: For Pipes Fabricated With 8Mm Thick Ms Plates . , Providing Granite Name Board Describing The Name Of Work. Last date of submission for this tender is 2020-06-10. This is a Bolts tender in Pathanamthitta District, Kerala