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Tender for M & L For Perodic Inspection/ Servicing/Load Testing Of 02 Ton Capacity Flame Proof Eot Crane With Double Girder Of Any Make Installed At Different Building/Location At Site, Making The Cranes In Serviceable Condition, Attending Complaints Of Cranes On Call Basis, Complete All As Specified And Directed With And Including Opeartions For Maintenance Specified As Under:- (A) Long Traverse Motion / Cross Travers Motion / Hoist Motion- (A) Checking Gear Box Oil Level, Checking And Rectifiaction Of Leakage If Any And Filling With New Oil Up To Required Level. (B) Checking Functioning Of All Brakes Of Any Capacity And Making Adjustment For Proper Working. (C) Checking Motion Wheel For Any Abnormal Sound & Checking Mounting/ Fixing Arrangement. (D) Checking Of Grease In Geared Coupling And Tighting Of Nut/Bolts Etc. (E) Checking Of Motion Cut Off At Extreme Ends With Limit Switches. (F) Checking Drive Shaft And Coupling Including Tighting Of Nut And Bolts. (G) Checking Oil In Flp Thrustors Checking Any Leakage Any Filling With New Oil. (H) Checking Terminal Connection Of All Lt Motion Of Three Phase Flp Electric Motor And Tightening Properly Including Repalcing Burnt Out/ Over Heated Cable Ends If Any. , (B) Electricals (A) Checking And Tightening All Electric Connection (B) Checking The Contactors/ Relays Etc For Overheating Or Flashinng. (C)Clening Off All Connection And Control Cables. (D) Properly Bunching The Loose Control Cable. (E) Checking Functioning Of Cable Carriers. (F) Checking The Connection And Serviceability Of Vvvf Drives For Smooth Working. (E) Ground Motion Control Panel Opening The Push Button Control Unit, Checking All Connection, Replacing Flashed/ Over Heated Connections, General Cleaning And Checking All The Functions,Of The Lt/Ct/ Hoist Motion Push Buttons And Lights/ Vvvf Switch Including Reassembling The Unit Complete , Load Teststing:- Load Testing Complete For Lt/Ct/Hoist Motion Of The 2 Ton Eot Cranes(Installed At Different Location ) For 125% Capacity Using Any Type Of Dead Weight ,Complete All As Specified And As Directed Note-1 Necessary Weights For Load Testing Shall Be Arranged By The Contractor On His Own Construction 2 Shifting Of Load At Site And Shifting To Different Buildings/Locations Using Truck/Mobile Crane Etc Of Suitable Capacity Shall Be Arranged By The Contractor . 3 Tools, Tackles ,Chains And Sling Etc Of Suitable Capacity Required For Load Testing Shall Be Arranged By The Contractor. 4 Unit Rate Quoted Shall Be Deemed To Incl The Cost Of All Above And No Extra Payment On This Acount Shall Be Made . Adjustment Of Brakes, Motors,Gear Boxes, Electrical System, Load Hook ,Steel Wire Ropes , Limit Switches And All Related Item Complete All Specified And Directed. 5. The Above Rats Are Inclusive Of Labor & Servicing Of Crane 6. Spare Parts To Be Measured & Paid Separately , All As Per Srl No 1.00, 1.01 And 1.02 Here-In-Above But For 10 Ton Capacity Flame Proof Eot Crane Complete All As Specified And As Directed. , All As Per Srl No 1.00, 1.01 And 1.02 Here-In-Above But For 2 Ton To 5 Ton Capacity Flame Proof Hot Crane Complete All As Specified And As Directed. , Supply Only Limit Switch For Long Traverse Heavy Duty Of 2 Ton Cap Eot Crane Complete All As Specified And As Directed. , Supply Only Limit Switch For Long Traverse Heavy Duty Of 10 Ton Cap Eot Crane Complete All As Specified And As Directed. , Supply Only Limit Switch Roller Lover Type Of Cross Traverse For 2 Ton Cap Eot Cranes/Hoist Complete All As Specified And As Directed. , Supply Only Limit Switch Roller Lover Type Of Cross Traverse For 10 Ton Cap Eot Cranes/Hoist Complete All As Specified And As Directed. , Supply Only Flame Proof Thrustor Unit Complete As Per Existing Capacity Complete All As Specified And As Directed. , Supply Only Gear Oil Grade 680 (Heavy Duty Industrial Oil) Suitable For Reduction Gear Boxes Complete All As Specified And As Directed. , Supply Only Brake Liner Set Of Suitable Existing Size Of Drum For Lt/Ct Motion Of 2Ton Capacity Flp Crane Complete All As Specified And As Directed. , Supply Only Brake Liner Set Of Suitable Existing Size Of Drum For Lt/Ct Motion Of 10Ton Capacity Flp Crane Complete All As Specified And As Directed. , Supply Only Torque Spring Suitable For 6 Kg Capacity 100 Mm Dia Drum Brakes Of Lt/Ct Motion Complete All As Specified And As Directed. , Supply Only Air Break Contactor 12 Amps Coil Voltage 110 Volts, 50 Hz Complete Including Taking Out The Old Unserviceable Contactor Complete All As Specified And As Directed. Make :- Abb/ L&T /Seimens , Supply Only For 25 Mm Dia Ms Coupling With Nuts, Bolts And Bushes Suitable For Lt/Ct Motors Complete All As Specified And As Directed. , Supply Only Break Oil / Fluid To Hydraulic Throttle Break ,For Toping Up /Replacing Complete All As Specified And As Directed. Make : Servo/ Castrol/ Shell , Supply Only Ac Solenoid Brake, Type S, For Existing Drum Size All As Per Equivalent Model Of Any Make Suitable For Site Requirements Complete All As Specified And As Directed. , Supply Only Over Load Relays Range From 1.58 Amps To 2.3 Amps For Power Contactors Or Equivalent Model Of Any Make Suitable For Site Requirements Complete All As Specified And As Directed. , Supply Only Over Load Relays Range From 2.4 Amps To 3.8 Amps For Power Contactors All As Per Bch Cat Part No. Mc 305Ana3g Or Equivalent Model Of Any Make Suitable For Site Requirements Complete All As Specified And As Directed. , M & L For Rewinding Of 0.5 Hp To 1 Hp Motor Capacity, Of Crane, 3 Phase, 415 Volts, Other Parts And Rewinding With Super Enameled Copper Wire Of Same Gauge And Number Of Turns And Applying Insulating Varnish Including Overhauling / Servicing Greasing And Replacement Of Unserviceable Bearings And Miscellaneous Parts And Reassemble The Parts, Re-Fixing To The Position Testing For Its Satisfactory Working, Etc.,Complete All As Specified And As Directed , All As Per Serial Item No.19 Here-In-Above But 2 Hp To 3 Hp Capacity Motor Complete All As Specified And As Directed , All As Per Serial Item No.19 Here-In-Above But 5 Hp To 7.5 Hp Capacity Motor Complete All As Specified And As Directed. , M & L For Checking Existing Vfd Drive System Of 2 Ton To 10 Ton Capacity Of Crane And Repairing Of Control Panel, With All Accessories As Under Mentioned For Eot Crane Of Double Girder Type Capacity 2 Ton Complete All As Specified And As Directed. (A) Vfd Ac Drive 5.5 Kw (B) Vfd Ac Drive 1.5 Kw , Supply And Fix In Repair Existing Steel Wire Rope Multi Stranded For Hanging Of Control Panel For 2 Ton Capacity Eot Crane Complete All As Specified And As Directed. , Supply And Fix In Repair Existing Steel Wire Rope Multi Stranded For Hanging Of Control Panel For 10 Ton Capacity Eot Crane Complete All As Specified And As Directed. , Supply And Fix In Repair Cable Pvc Insulated Sheathed With Copper Bunched Conductor Of Size 1.5 Sq.Mm, 16 Core Complete All As Specified And As Directed. , Supply And Fix In Repair Three Pole Power Contactor With Aux. Contact 1No+1Nc, 12 Amps, 3 Phase, 415 Volts, Ac As Per Existing Make And Model Of Bch Or Equivalent Model Of Any Make Suitable For Ground Requirements Complete All As Specified And As Directed. , Supply And Fix In Repair Three Pole Power Contactor With Aux. Contact 1No+1Nc, 18Amps, 3 Phase, 415 Volts, Ac As Per Existing Make And Model Of Bch Or Equivalent Model Of Any Make Suitable For Ground Requirements Complete All As Specified And As Directed. , M&L For Dismantling Of Unserviceable Hook Block From Eot Crane And Supply, Install, Commissioning And Testing Of Lifting Hook Block Shank Type Plain Hooks With Hook Latch As Per Is 3815 And Is 5749, Suitable For 2 Ton Capacity Complete All As Specified And As Directed. , Supply Only Transformer 440 Volt /110 Volt For 2 Ton Capacity Eot Crane Complete All As Specified And Directed , Supply Only Of Transformer 440 Volt/110 Volt For 10 Ton Capacity Eot Crane Complete All As Specified And Directed , Supply & Fix In Repair Electro Magnetic Clutch Dc Working, Complete Set (Coil Body & Armature Plate) Suitable For Eot Cranes / Hoist For Micro Speed Of Hoist, Complete All As Specified And Directed , Supply & Fix In Repair Pendent Control Box Enclosure Of Suitable Size For 2 Ton To 10 Ton Capacity Eot Crane And Hoist Pendent Control Housing Of Push Button, Complete All As Specified And Directed. Note : Push Button Will Be Measured And Paid Separately Under Relevent Item In This Schedule. , Supply & Fix In Repairs Flame Proof Push Button With Control Element (01 No + 1 Nc), Complete All As Specified And Directed. , Supply And Fix In Replacement Of Brass Gears (As Per Existing Gear/ Sample) Duly Casted/Fabricated And Cutting Teeth As Requited Suitable To Accommodate In The Cranes Gear Box For The 2 Ton Capacities Complete All As Specified And Directed. , All As Per Item No 34 Here-In-Above But For 10 Ton Capacity Crane Complete All As Specified And Directed. , S&F In Repair Enclosed Gear Box Helical Type, Splash Lubricated With Gears Machined And Ground From En-9 Steel And Pinion From En-24 Duly Hardened Suitable For 2 Ton Cap Eot Crane .The Coupling Between The Gearbox And Motor Shall Be Geared Type And The Coupling Shall Act As Brake Drum On Which Thruster Brake Is Mounted Complete All As Specified And Directed. , S&F In Repair Enclosed Gear Box Helical Type, Splash Lubricated With Gears Machined And Ground From En-9 Steel And Pinion From En-24 Duly Hardened Suitable For 10 Ton Cap Eot Crane .The Coupling Between The Gearbox And Motor Shall Be Geared Type And The Coupling Shall Act As Brake Drum On Which Thruster Brake Is Mounted Complete All As Specified And Directed. , Supply And Fixed In Replacement Of Unserviceable Flanged Type Wheel Ball Bearing Of As Per Existing Sample/ Model Suitable Of Operating Of Traviling System For 2 Ton Capacty Eot Crane Complete All As Specified And Directed. , Supply And Fixed In Replacement Of Unserviceable Flanged Type Wheel Ball Bearing Of As Per Existing Sample/ Model Suitable Of Operating Of Traviling System For 10 Ton Capacity Eot Crane Complete All As Specified And Directed. , S & F In Repair Of Existing Lifting Chain Of 2 Ton Capacity Hot Crane For Smooth Functioning Of Crane, The Chain Should Load Bearing Capacity Of Minimum 2500 Kg Complete All As Specified And Directed. , Supply And Fix In Replacement Of Frls, 6 Sqmm, 4Core Pvc Insulated Pvc Sheathed Multistranded Copper Conductor Cable Complete All As Specified And Directed. , S&F In Repair Change Over Switch (Open Execution Type) Complete With Of Capacity 400 Amp, 415 Volt, 4 Pole, 50 Hz. Complete All As Specified And Directed. Make : Havells /Legrand/ L&T/ Abb , S&F In Repair Change Over Switch (Open Execution Type) Of Capacity 630 Amp, 415 Volt, 4 Pole, 50 Hz Complete All As Specified And Directed. Make : Havells /Legrand /L&T /Abb , Supply And Fix In Repair Mcb Tpn 63 Amps C Curve, 415 Volts 10 Ka Breaking Capacity Complete All As Specified And Directed. , Supply And Fix In Repair Mcb Sp 6-32Amps, C Curve 240 Volts 10 Ka Breaking Capacity Complete All As Specified And Directed. , Supply And Fix In Repair Mccb 4 Pole, 415 Volts , 160 Amps (Ics=100% Of Icu) With Breaking Capacity 36 Ka (Adjustable Thermal Magnetic Release Setting) Complete All As Specified And Directed. , Supply And Fix In Repair Mccb 4 Pole, 415 Volts , 250 Amps (Ics=100% Of Icu) With Breaking Capacity 36 Ka (Adjustable Thermal Magnetic Release Setting) Complete All As Specified And Directed. , Supply And Fix In Repair Mccb 4 Pole, 415 Volts , 400 Amps (Ics=100% Of Icu) With Breaking Capacity 36 Ka (Adjustable Thermal Magnetic Release Setting) Complete All As Specified And Directed. , Supply And Fix In Repair Mccb 4 Pole, 415 Volts , 630 Amps (Ics=100% Of Icu) With Breaking Capacity 50 Ka (Adjustable Thermal Magnetic Release Setting) Complete All As Specified And Directed. , Supply And Laying 300 Sq Mm, 3.5 Core Xlpe Insulated, Screened Pvc Bedded Galvanized Steel Strip Armoured Heavy Duty Electric Cable With Aluminium Conductor, 1100 Volts Grade Complete All As Specified And Directed. , Supply And Laying 185 Sq.Mm, 3.5 Core Xlpe Insulated, Screened Pvc Bedded Galvanized Steel Strip Armoured Heavy Duty Electric Cable With Aluminium Conductor, 1100 Volts Grade Complete All As Specified And Directed. , Excavation In Trenches Not Exceeding 1.5 Mtr Depth And Not Exceeding 1.5M Depth For Laying Under Ground Cable As In Loose/Soft Soil Complete All As Specified And Directed. , Returning, Filling In, Including Spreading, Leveling, Watering And Well Ramming In Layers Not Exceeding 25Cm Complete All As Specified And Directed. , Removal Of Surplus Soil Obtained From Excavated Material Not Exceeding 50 Mtr And Depositing Where Directed At A Level Not Exceeding 1.5 Mtr Above The Starting Point Complete All As Specified And Directed. , Supply And Spread Sand In Trenches As Sand Cushioning To Under Ground Cable For Protection With Fine River Sand And Provide Required Cover After Punning Down Complete All As Specified And Directed. (Note: Thickness Of Sand Cushion After Punning Down Will Be Measured And Paid.) , M & L For Brick Protection Cover To Lt/ Ht Under Ground Cables With Sub Class ‘B Over Burnt Brick, (Locally Available Best Quality), Laid Dry And Flat Abutting Each Other With Gaps Not Exceeding 10Mm Complete All As Specified And Directed. , M&L For Laying Only Old Serviceable Bricks Laid Breadth-Wise Along The Length Of Cable Laid In Trenches Over Sand Cushioning Laid For Protection Of Ug Cable Complete All As Specified And As Directed. , Taking Down Old Ug Cable Of Any Size And In Any Position Complete All As Specified And Directed. , M&L For Earthing Complete With Copper Plate Electrode 600Mm X600mm X3.15Mm Thick, Buried Directly In Ground (Earth Pit Not Less Than 2.25 Mtrs Deep Below Ground Level) With Top Edge Of The Plate Not Less Than 1.5 Mtrs Below Normal Ground Level, Connected To Copper Strip 20X3 Mm As Earthing Lead By Means Of Bolts, Nuts, Check Nuts And Washers Of Galvanised Iron Or Steel All As Shown In Electrical Plate No 3 In Ssr Part I Of 2009 Connected To Earthing Test Point All As Specified Or Indicated Complete With Excavation & Earth Work, Plain Cement Concrete Pit With 50Mm Thick Reinforced Cement Concrete Cover Having Suitable Handle (10Mm Ms Rod) 20Mm Dia Gi Medium Grade Watering Pipe With Gi Funnel With Wire Mesh 40Mm Bore Gi Pipe Medium Grade Isi Marked) For Protection Of Earth Lead Conductor All As Directed And Testing On Completion Including Taking Down Old Unserviceable Earthing Complete All As Specified And Directed. , M&L For Earthing Complete With Ms Galvanized Plate Of Size 600Mmx600mmx6mm Thick As Earth Electrode , Buried Directly In Ground (Earth Pit Not Less Than 2.25 Mtrs Deep Below Ground Level) With Top Edge Of The Plate Not Less Than 1.5 Mtrs Below Normal Ground Level, Connected To Galvanised Iron Strip 32×6Mm As Earthing Lead By Means Of Bolts, Nuts, Check Nuts And Washers Of Galvanised Iron Or Steel All As Shown In Electrical Plate No 3 In Ssr Part I Of 2009 Connected To Earting Test Point All As Specified Complete With Excavation & Earth Work, Plain Cement Concrete Pit With 50Mm Thick Reinforced Cement Concrete Cover Having Suitable Handle (10Mm Ms Rod) 20Mm Dia Gi Medium Grade Watering Pipe With Gi Funnel With Wire Mesh 40Mm Bore Gi Pipe Medium Grade Isi Marked) For Protection Of Earth Lead Conductor And Testing On Completion Complete All As Specified And As Directed By Engineer-In-Charge. , Comprehensive Maintencance Of Electrically Operated Automatic Passenger Lifts Of Capacity 10 Passengers/680 Kgs , Make Kone At A Speed Of 1.0 Mtr /Sec With Automatic Steel Sliding Door Upto (G+5 Floors) In Sre Bldg At 10Wing Airforce Jorhat, Keeping The Lift And Its Accessories In Perfect Working Condition With The Repair And Replacement Of Minor Defective /Worn Out Parts/Components, Lubricating Of The Lift Including Alarm System Including Hoist Way Material, Guide Rails, Car Counter, Weight, Pulleys, Gear Box,And Changing Of Gear Oil Etc Complete All As Specefied And As Directed By Engineer-In-Charge. Note :- (A) Major Spare Parts Will Be Measured And Paid Separately Under Relevant Items In This Schedule.. (B) Contractors Rep Will Visit Minimum Once In A Month To Every Lift And Take Serviceability Certificate Duly Signed By The User.(C) Repair And Maintenance Of Lift Should Be Done Through Oem Or Through The Authorized Service Provider Of The Oem Or Any Other Agency Dealing With The Installation And Maintenance Of Lift And Has Vast Experience In The Relevant Field. , Supply Only Sensor, Magnet 100Vdc, 150Vac D12m Complete All As Specified And Directed. , Supply Only Sensor, Magnet 250Vdc, 250Vac 3A D12mm Complete All As Specified And Directed. , Supply Only Smf Battery 12V, 12Ah Complete All As Specified And Directed. , Supply Only Erd Sensor Board Assembly Complete All As Specified And Directed. , Supply Only Kguard W Surge Pcb, 65A Without Phase Sensing Complete All As Specified And Directed. , Supply Only Erd Rfi Assembly Complete All As Specified And Directed. , Supply Only Pcb, Lopcb, Lce Complete All As Specified And Directed. , Supply Only Pcb-Lcecpu Nc Board V3f18 Complete All As Specified And Directed. , Supply Only Contactor, 400V Ac, 50A Ac3 3No Complete All As Specified And Directed. , Supply Only Lce Ccbe Assembly Complete All As Specified And Directed. , Supply Only Tl Jones Curtain Of Lights Complete All As Specified And Directed. , Supply Only Coupler, Amd 010 267 X 251 X 20Mm Complete All As Specified And Directed. , Supply Only 6W Led (Circular) Light Complete All As Specified And Directed. , Supply Only 6W Led (Circular) Light Complete All As Specified And Directed.
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