Providing, Installation, Testing And Commissioning Of Electro-Mechanical Machinery Alongwith Allied Works At Wss Dalsar ( Refer To The Scope Of Work-2 Providing, Installation, Testing And Commissioning Of 2500-4000 Gph X 70-100 Meter Head Submersible Pump Set ( With Standby ) Including Lt Control Panel And Other Electro-Mechanical Components / Machinery Alongwith Allied Works Which Includes Providing, Fabrication And Fitting Of Overhead Ms Girder Of Required Size So As To Sustain The Load Of Material / Equipments / Machinery While Lifting / Shifting Of The Material / Equipments / Machinery Alongwith 03 Tonnes Manually Operated Chain Pulley Block At Pumping Station For Material Handling. Complete Job Includes Cost Of Material, Hire Charges Of Tools And Tackles, Transportation, Loading / Unloading And Labour Charges. 3 Stage-0 To Dalsar / Simty 4 Providing, Installation, Testing And Commissioning Of 3000 Gph X 230 Meter Head Hc Pump With Suitable Prime Mover And Allied Works By Way Of Surveying Of Site, Designing Of Machinery In Conformity With Site Conditions. The Job Includes Earthwork In Bulk Excavation For Formation Of Foundation Block By Digging Up To The Depth Of About 4’ So As To Form A Size Of Approximately 6’X3’X4’. Providing And Fabrication Of 6 No. Foundation Bolts Of Suitable Dia One Meter Long By Threading Them At One End And Making Of Anchor To Other End. Laying Of M-20 Grade Rcc Foundation Block Including Supply / Fixing Of Form Work / Shuttering, Aggregates, Sand And Cement, Reinforcement Steel Of 10Mm For Mesh Andall Rcc Work, Angle Iron, Cleats For Supporting / Alignment Of Base-Frame Including Cutting, Bending, Placing In Position And Binding, Welding, Placing Of Foundation Bolts With Base Frame And Making Proper Alignment Of Base Frame Horizontally As Well As Longitudinally, Deploymentof Vibrator, Mixer, Tools And Tackles Etc. And Curing Complete. Job Further Includes Placing Pump Motor On The Base Frame By Manual Labour And Other Tools And Tackles, Leveling And Alignment Of Pump Motor Set On The Base Frame By Using Laminated Sheet, Strips And Coupling There-Of. Laying Of 65Mm Dia Ms Suction And 65Mm Dia Ms Delivery Pipe Lines To The Pump Set Approximately 12 Metersin Length Each By Providing / Fabrication And Cutting Of 65Mm Dia Pipes As Per Site Requirement In The Convenient Lengths With The Help Of Oxy- Acetylene Gas Cutting. The Cut Edges Shall Be Grinded With Grinder To Give Them A Smooth And Even Surface And Then Laying / Fabrication, Aligning, Welding Of Suction / Delivery Pipes / Manifolds In Continuous Fillet Weld Using Superior Quality Welding Electrodes Conforming To Isi Specification. The Weld Should Be Free From Porosity, Cracks Etc. To Create Leak Proof Water Tight Joints. Providing, Fabrication And Fitting Of 65Mm Dia Ms Bends, Ms Flanges 65Mm Dia, Expanders / Reducers, Dismantling Joints, Saddles, Pipe Extension Pieces To Suction And Delivery Pipe Lines, Gaskets As Per Requirement.Providing And Fitting Of 65Mm Dia Sluice Valve Cast Iron-1No. To The Suction Pipe Lineand Nrv Cast Steel 65Mm Dia ( Class 300 Accompanied With Manufacturer’S In House Test Certificate ) Alongwith By Pass Arrangement & Sluice Valve 65Mm Dia Cast Steel ( Class 300 Accompanied With Manufacturer’S In House Test Certificate ) -1No. Each Conforming To Isi Specification Including Nuts, Bolts, Gasket, Flanges. Job Further Includes Connecting Suction With The Suction Sump / Line And Delivery With Manifold, Rising Main Etc. Job Includes Greasing Work, P / F Of Graphited Gland Packing Etc. And Thereafter Testing On No Load And Then On Full Load And Commissioning Thereof. Job Includes Providing, Laying And Fixing Of Insulation Rubber Mats On The Floor Of The Pump House. Job Includes Providing Of Maintenance Tool Kit. Job Includes Providing / Fitting And Laying Of Copper Cable 25Mm2 From Motor To Panel In Six Leads Approximately 36 Meters For Each Motor, Then P / F And Laying 50Mm2 Copper Cable From Panel Upto Mccb And Further Upto Voltage Stabilizer In Four Leads Approximately 30 Meters In Length Conforming To Isi Standards Complete With Proper Thimbling And Insulation Material. Job Covers Providing And Fitting Of 250 Ampere Mccb Of 50Ka Breaking Strength. Proper Earthing Of The Equipment Should Be Done For Safety Of Machinery. 5 Design, Fabrication, Installation, Testing And Commissioning Of 70 Ampere Rating, 3 Phase, Lt Control Panel Cum Protection Panel Cum Automatic Star Delta Starter By Way Of Fabrication Of Panel With 3 Pole Main And Delta Power Contactors Of 70 A Rating 01 No. Each And Star Power Contactor Of 50A Rating-1No., Complete With All Protection, Safety And Control Devices / Mechanismcompatible With The Design / Rating Of The Prime Mover, Of Reputed Make, Conforming To Isi Standards. The System Should Be Provided With Fault Analyzer Cum Controller Unit Or Equivalent Of Standard And Reputed Make. The Complete System Should Be Enclosed In Ms Steel Enclosure Box Of Suitable Dimensions. The Enclosure Should Be Finished With Powder Coated Painting From Inside As Well As From Outer Surface Of Approved Colour. Providing / Laying Of Copper Conductors Of Proper Rating Along With Insulation Material As Per Site Requirement. The Enclosure Should Be Front Shutter Mounted With Key Locking System Having Glass Window. Digital Electronic Voltmeter & Ampere Meter Should Be Provided Along With The Required Current Transformer And Selector Switches. The Internal Control Wiring Should Be Done With Flexible Pvc Lt Cable With Proper Thimbling At Each End. The System Should Trip The Motor On Power Failure And On Appearance Of An Electrical Fault Mentioned Below Which May Otherwise Damage The Motor Field Coils And Should Not Restart Automatically Until Unless The System Is Reset Manually, Thus Providing Automation To The System And Protection To The Motor .The System / Star Delta Auto Starter Should Not Fall Into Delta If It Does Not Fall Into Star Mode First And Should Remain De-Energised To Avoid Damage To The Motor / Machinery And Also To The Power Source / Transformer. The System / Star Delta Auto Starter Should Trip Off If It Does Not Fall Into Delta & Remains In Star Mode For More Than 10-20 Seconds. The System Shall Provide Protection Against:-Low Voltage Below 350 V, High Voltage Above 450 V, Single Phasing, Reverse Phasing, Un Balanced Phasing, Dry Running, Overloading.In Addition The System Should Have The Following Audio & Visual Features For A Quick And Accurate Diagnosis Of The Appeared Fault / Status For A Speedy Rectification Of The System-- Separate Led Fault / Status Indicators, Led Phase Indicators. Isolation By Pass System, For Fault Analysis Of System, With A Blinking Indicator. An Audio Warning System / Siren Which Activates Only On Starter Failure To Trip The Motor On Appearance Of Any Electrical Fault Mentioned Above, To Warn The Operator To Switch Off The Motor Manually.3 Led, Contactor ‘Coil Ok’, Indicators, One For Each Of The Contactors / Coils. Led Star & Delta Indicators To Access The Star To Delta Timing. A Tamper Proof Starting System To Avoid Manipulations By The Motor Operator To Keep The System In A Permanently On Position Testing Of Panel After Making All Incoming / Outgoing Connections On No Load And Then On Full Load. Proper Earthing Of Equipment Should Be Done. 6 Providing, Fabrication And Fitting Of Overhead Ms Girder Of Required Size So As To Sustain The Load Of Material / Equipments / Machinery While Lifting / Shifting Of The Material / Equipments / Machinery Along With 03 Tonnes Manually Operated Chain Pulley Block At Pumping Station For Material Handling. 7 Providing, Carriage, Installation, Testing And Commissioning Of 3 Phase, 63 Kva Voltage Stabilizer Copper Wound, First Quality Crgo Silicon Steel Core, Naturally- Oil Cooled, Manually Operated, 14 Gaugecontainer Chamber Alongwith Allied Works At Wss Dalsar. Job Includes Providing Of 63 Kva Voltage Stabilizer Complete With Mineral Insulating Oil, Mccb, Change Over Switch Complete With Safety And Protection Devices Etc. Job Includes Providing And Fitting Of Single Core Armoured Al. Cable Of 95Mm2 From Electric Pole To Main Switch In Four Leadsapproximately 50 Meters Length Of Each Lead And Then Providing And Fitting Of 50Mm2 Copper Cablefrom Main Switch To Voltage Stabilizer In Four Leads Approximately 20 Meters In Length Complete With Insulation And Thimbling As Per Site Requirement .The Voltage Stabilizer Should Have 5 Upwards Steps And 2 Downwards Steps ( Or As Per The Specified Voltage Range ) From The Line Voltage I.E. It Should Work From 165V To 400+5%. Proper Earthing Of The Equipment Shall Be Done. All The Complete Jobs Include Cost Of Machinery, Equipments And Material, Transportation Charges, Manual Carriage Charges, Labour Charges, Loading / Unloading Charges, Hire Charges Of Tools And Tackles Etc. Job Includes Cost Of Machinery, Equipments And Material, Transportation Charges, Manual Carriage Charges, Labour Charges, Loading / Unloading Charges, Hire Charges Of Tools, Tackles, And Material Handing Equipments Etc. 8 Stage-0 To Upper Dalsar / Chilar Standby 9 Providing, Installation, Testing And Commissioning Of 4000 Gph X300 Meter Head Hc Pump With Suitable Prime Mover Andallied Works By Way Of Surveying Of Site, Designing Of Machinery In Conformity With Site Conditions. The Job Includes Earthwork In Bulk Excavation For Formation Offoundation Block By Digging Up To The Depth Of About 4’ So As To Form A Size Of Approximately 6’X3’X4’. Providing And Fabrication Of 6 No. Foundation Bolts Of Suitable Dia. One Meter Long By Threading Them At One End And Making Of Anchor To Other End. Laying Of M-20 Grade Rcc Foundation Block Including Supply / Fixing Of Form Work / Shuttering, Aggregates, Sand And Cement, Reinforcement Steel Of 10Mm For Mesh Andall Rcc Work, Angle Iron, Cleats For Supporting / Alignment Of Base-Frame Including Cutting, Bending, Placing In Position And Binding, Welding, Placing Of Foundation Bolts With Base Frame And Making Proper Alignment Of Base Frame Horizontally As Well As Longitudinally, Deploymentof Vibrator, Mixer, Tools And Tackles Etc. And Curing Complete. Job Further Includes Placing Pump Motor On The Base Frame By Manual Labour And Other Tools And Tackles, Leveling And Alignment Of Pump Motor Set On The Base Frame By Using Laminated Sheet, Strips And Coupling There-Of. Laying Of 80Mm Dia Ms Suction And 80Mm Dia Ms Delivery Pipe Lines To The Pump Set Approximately 12 Metersin Length Each By Providing / Fabrication And Cutting Of 80Mm Dia Pipes As Per Site Requirement In The Convenient Lengths With The Help Of Oxy- Acetylene Gas Cutting. The Cut Edges Shall Be Grinded With Grinder To Give Them A Smooth And Even Surface And Then Laying / Fabrication, Aligning, Welding Of Suction / Delivery Pipes / Manifolds In Continuous Fillet Weld Using Superior Quality Welding Electrodes Conforming To Isi Specification. The Weld Should Be Free From Porosity, Cracks Etc. To Create Leak Proof Water Tight Joints. Providing, Fabrication And Fitting Of 80Mm Dia Ms Bends, Ms Flanges 80Mm Dia, Expanders / Reducers, Dismantling Joints, Saddles, Pipe Extension Pieces To Suction And Delivery Pipe Lines, Gaskets As Per Requirement.Providing And Fitting Of 80Mm Dia Sluice Valve Cast Iron-1No. To The Suction Pipe Lineand Nrv 80Mm Dia ( Class 300 Accompanied With Manufacturer’S In House Test Certificate ) Alongwith By Pass Arrangement & Sluice Valve 80Mm Dia Cast Steel ( Class 300 Accompanied With Manufacturer’S In House Test Certificate ) -1No.Each Conforming To Isi Specification Including Nuts, Bolts, Gasket, Flanges. Job Further Includes Connecting Suction With The Suction Sump / Line And Delivery With Manifold, Rising Mainetc. Job Includes Greasing Work, P / F Of Graphited Gland Packing, And Thereafter Testing On No Load And Then On Full Load And Commissioning Thereof. Job Includes Providing, Laying And Fixing Of Insulation Rubber Mats On The Floor Of The Pump House. Job Includes Providing / Fitting And Laying Of Copper Cable 50Mm2from Motor To Panelin Six Leads Approximately 36 Meters , Then P / F And Laying 70Mm2 Copper Cable From Panelupto Mccb In Four Leads And Further Upto Voltage Stabilizer In Four Leads Approximately 30 Meters In Length Conforming To Isi Standards With Proper Thimbling And Insulation Material. Job Covers Providing And Fitting Of 250 Ampere Mccb Of 50Ka Breaking Strength. Proper Earthing Of The Equipment Should Be Done For Safety Of Machinery. 10 Providing, Fabrication And Fitting Of Overhead Ms Girder Of Required Size So As To Sustain The Load Of Material / Equipments / Machinery While Lifting / Shifting Of The Material / Equipments / Machinery Along With 03 Tonnes Manually Operated Chain Pulley Block At Pumping Station For Material Handling. 11 Design, Fabrication, Installation, Testing And Commissioning Of 110 Ampere Rating, 3 Phase, Lt Control Panel Cum Protection Panel Cum Automatic Star Delta Starter By Way Of Fabrication Of Panel With 3 Pole Main And Delta Power Contactors Of 110 A Rating 01 No. Each And Star Power Contactor Of 70A Rating-1No., Complete With All Protection, Safety And Control Devices / Mechanism Compatible With The Design / Rating Of The Prime Mover, Of Reputed Make, Conforming To Isi Standards. The System Should Be Provided With Fault Analyzer Cum Controller Unit Or Equivalent Of Standard And Reputed Make. The Complete System Should Be Enclosed In Ms Steel Enclosure Box Of Suitable Dimensions. The Enclosure Should Be Finished With Powder Coated Painting From Inside As Well As From Outer Surface Of Approved Colour. Providing / Laying Of Copper Conductors Of Proper Rating Along With Insulation Material As Per Site Requirement. The Enclosure Should Be Front Shutter Mounted With Key Locking System Having Glass Window. Digital Electronic Voltmeter & Ampere Meter Should Be Provided Along With The Required Current Transformer And Selector Switches. The Internal Control Wiring Should Be Done With Flexible Pvc Lt Cable With Proper Thimbling At Each End. The System Should Trip The Motor On Power Failure And On Appearance Of An Electrical Fault Mentioned Below Which May Otherwise Damage The Motor Field Coils And Should Not Restart Automatically Until Unless The System Is Reset Manually, Thus Providing Automation To The System And Protection To The Motor .The System / Star Delta Auto Starter Should Not Fall Into Delta If It Does Not Fall Into Star Mode First And Should Remain De-Energised To Avoid Damage To The Motor / Machinery And Also To The Power Source / Transformer. The System / Star Delta Auto Starter Should Trip Off If It Does Not Fall Into Delta & Remains In Star Mode For More Than 10-20 Seconds. The System Shall Provide Protection Against:-Low Voltage Below 350 V, High Voltage Above 450 V, Single Phasing, Reverse Phasing, Un Balanced Phasing, Dry Running, Overloading.In Addition The System Should Have The Following Audio & Visual Features For A Quick And Accurate Diagnosis Of The Appeared Fault / Status For A Speedy Rectification Of The System-- Separate Led Fault / Status Indicators, Led Phase Indicators. Isolation By Pass System, For Fault Analysis Of System, With A Blinking Indicator. An Audio Warning System / Siren Which Activates Only On Starter Failure To Trip The Motor On Appearance Of Any Electrical Fault Mentioned Above, To Warn The Operator To Switch Off The Motor Manually.3 Led, Contactor ‘Coil Ok’, Indicators, One For Each Of The Contactors / Coils. Led Star & Delta Indicators To Access The Star To Delta Timing. A Tamper Proof Starting System To Avoid Manipulations By The Motor Operator To Keep The System In A Permanently On Position Testing Of Panel After Making All Incoming / Outgoing Connections On No Load And Then On Full Load. Proper Earthing Of Equipment Should Be Done.All The Jobs Include Cost Of Machinery, Equipments And Material, Transportation Charges, Manual Carriage Charges, Labour Charges, Loading / Unloading Charges, Hire Charges Of Tools, Tackles, And Material Handing Equipments Etc.
