State Plan 2020-21 - Rwss To Kollamula Kurumbanmoozhi - Supply , Erection And Commissioning Of New Cf Pump Set At Kollamula Booster Pump House, Pathanamthitta-Kerala

Supply , Erection And Commissioning Of New Cf Pump Set At Kollamula Booster Pump House , Working Charges , Supply And Erection Of Cf Pump Set With The Following Specification 1 . Pump - Supply , Erection Testing And Commissioning Of Kwa Pre-Qualified Reputed Make Centrifugal Pump Sets Having A Discharge Of 840 Lpm Against A Head Of 130 M As Per Is Specification 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 Slow Speed Induction Motor Suitable For The Above Pump Working 3 Phase 50 Hz Ac Supply , Working Voltage 415V @ 1500 Rpm Working Speed . 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 Worksz 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 . , An Amount Of Rs . 15000 / - Included In The Estimate For Dismantling Old Damaged Pump Set And Pumping Main . Amount Will Be Paid On Intimation From Engineer Concerned .

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	11-05-2021	Retender_Extension_8	Date	21-05-2021
2	21-05-2021	Retender_Extension_10	Date	26-05-2021
3	27-05-2021	Retender_Extension_11	Date	31-05-2021
4	31-05-2021	Retender_Extension_12	Date	07-06-2021

INR 1456 /-

INR 9400.0 /-

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