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| 1 | Design, Manufacture and Supply,Installation, testing & commissioning of Track mounted with span 05 Mtrs of Working Capacity 15 TON, 6.5 Mtrs lift clear lifting height Single Girder Flame proof Electric Operated Goliath Gantry Crane Complete, DSL. Erection & commission of Crane, Including loading and unloading at site, also at the time of trial of crane, required accessoriessuch as Gear oil, grease, transformer oil etc will be arranged by contractor also include the rate ofCivil and Structural work complete all as specified and directed by Engr-in-Charge. Technical Specification as per follows(as per IS 3177:2020):- |
| 2 | Safe Working Load : 15000 KgTest Load Capacity : 125% of Safe working load . i.e.18,750 KgClass : M5 ,150/300 Starts/hrClear Lifting Height : 6.5 Mtrs.Span : 5 MtrsTravel Length : 10Mtr.Mobility : Heavy duty driving and driven forged wheels with bearing blocks andinbuilt brakes to provide smooth and safe operation &mobility.Track : Heavy duty Track mounted on floor will be provided with all required Track, mounting fasteners, fittings, tie members and civil workType of Bridge Girder : Double Girder in Box type construction.Capacity of Trolley : 15 Ton.Operation : Floor Operated Through Pendant Push ButtonControl : All motion will be controlled through VFD drive Panel.Location : OutdoorOperating Speed (MPH)MH : 4 MPMLT : 16 MPMCT : 10 MPMPower Supply : 415V, 3Ph, 50Hz +/- 3%Control Voltage : 110 V |
| 3 | Make for all Motors : Bharat Bijlee, ABB, SIEMENS, CromptonLimit Switches : Heavy Duty Metal Body Rotary + Gravity Type Both.HoistLT : Heavy Duty Metal Body Lever/Striker TypeCT : Heavy Duty Metal Body Lever /Striker TypeBrake TypeHoist : EHT/EMLT : EHT/EMCT : EHT/EMWire RopeType : Steel CoreConstruction : 6 x 36Factor of Safety : As per IS:3177/1999IS Code : 2266Make : Usha MartinRope Drum : Seamless Pipe, As per ASTM A106Couplings : Only Full Gear Coupling Shall be usedBridge Construction : Plate Box Girder having anti vibration design, robust in construction Platform : Anti-Skid Platform on both side will be provided.Hooks : Only Forged Hooks tested by Government Agency (Along with Test Certificate) only.Drive : For all Motion. Make of Drive : Yaskawa, ABB, Schneider Wheel : All wheels are of L-Block wheel assembly type.Gear Box : High Torque Helical Gearbox for all motion.Make of Gearbox : Elecon,Shanthi,Vinayak,Premium. |
| 4 | Make of switchgears : L&T,ABB,SIEMENS,SCHNEIDERFestoon Type DSL System : Festoon type DSL System along with mounting and smooth sliding arrangement will be provided.Rope Pulley : Heavy Duty rope pulley along with cover will be provided for load handling.Make ofAll Power and control Cable : RR Cable/Finolex/Gloster/CCIDrive : Heavy duty crane application drive will be used in Hoist and CT Motion, Make of Drive – Yaskawa/L&T/Schneider/CGControl : All motion will be operated Through Electric Control.Structural Frame : Heavy Duty FabricatedStructural Bridge girder and End carriage will be used in gantry crane .Deflection test will be carried out at site during production trail. Electrical : Control panel with all safety switches ,power and control cable will be provided.Training : 15 days Operator Training will be provided at site ,after installation/commissioning.Design : Duly vetted copy of Gantry Crane design from IIT/NIT/Govt. Engineering collage will be submitted after award of contract.Civil work : Civil work including all required material and labour for development of site, dismantling of existing civil structure, excavation ,RCC Reinforcement ,Track mounting will be done at site. Flooring shall be all as specified by OEM of Crane & Manufacturer.Automatic Overload Protection System - AOPS of 15 TON Gantry Crane. |
| 5 | Design, Manufacture and Supply,Installation, testing & commissioning of Electric Operated Single Girder Flame proof Goliath Gantry Crane with span 05 Mtrs of working Capacity 05 TON, 05 Mtrs clear lifting height , DSL. Erection & commission of crane Including loading and unloading at site, also at the time of trial of crane, required accessoriessuch as Gear oil, grease, transformer oil etc will be arranged by contractor. Complete all as specified and directed by Engr-in-Charge. Technical Specification as per follows(as per IS 3177:2020):-Capacity (Safe Working load) : 5 TONSpan : 5 Mtr (Approx)Lift : 5 Mtrs(Approx)Type : Single GirderSpeed (Hoisting) : 3 MPMSpeed (Cross Travel) : 8 MPMSpeed (Long Travel) : 12 MPMMotors : Sq. Cage Crane Duty (S4) Motor as per IS :325Motor HP: 05 HP x 01 Nos Motor HP (CT) : 75 HP x 01 Nos Motor HP (LT) : 01 HP x 02 Nos Class & Duty : M6, MeduynDesign Standard : As per IS:807, IS:177, 3938Wire Rope : 8mm X 4 fall, 6 x 36 Const. FMC Usha Martin, Mahadev or Equivalent Make.Operation: Through hanging pendent push button & radio remote control |
| 6 | Control Voltage: 110/24VSupply Voltage : 400/440 V, 50 Hz ACMaterial of Wheel: Forged Steel/or as per manufacturerType of hoisting brake : AC shoe typeType of coupling: M.S Fabrication Ball/Roller BearingsType of Bearings:Antifriction Ball/Roller BearingsType of gear box: Totally enclosed splash lubricatedType of hook: Shank type, made of forged steel, supported on thrust bearingBridge girder : Standard Joist/Box type fabrication from plate, max deflection of main girder limited to 1/900th span of live loads including the weight of the hoist.Cross conductor : Festoon type trailing cable with festoon trolley & tracL.T Mechanism : Double Motor(Twin dirver)L.T DSL: Sharuded type Bus barAutomatic Overload Protection System - AOPS of 5 TON Gantry Crane Both Caster Wheels in front & fixed wheels at rear with locking mechanism. |
| 7 | Design, Manufacture and Supply,Installation, testing & commissioning of Electric Operated Single Girder Flame proof Goliath Gantry Crane with span 04 Mtrs of working capacity 05 TON, 3.5 Mtrs cear lifting height, DSL. Erection & commission of each crane Including loading and unloading at site, also at the time of trial of crane, required accessories such as Gear oil, grease, transformer oil etc will be arranged by contractor. Complete all as specified and directed by Engr-in-Charge. Technical Specification as per follows (as per IS 3177:2020):-Capacity (Safe Working load) : 5 TONSpan : 4 Mtr (Approx)Lift : 3.5 Mtrs(Approx)Type : Single GirderSpeed (Hoisting) : 3 MPMSpeed (Cross Travel) : 8 MPMSpeed (Long Travel) : 10 MPMMotors : Sq. Cage Crane Duty (S4) Motor as per IS :325Motor HP: 05 HP x 01 Nos Motor HP (CT) : 7.5 HP x 01 Nos Motor HP (LT) : 01 HP x 02 Nos Class & Duty : M6, MeduynDesign Standard : As per IS:807, IS:177, 3938Wire Rope : 8mm X 4 fall, 6 x 36 Const. FMC Usha Martin, Mahadev or Equivalent Make.Operation: Through hanging pendent push button & radio remote control |
| 8 | Control Voltage: 110/24VSupply Voltage : 400/440 V, 50 Hz ACMaterial of Wheel: Forged Steel/or as per manufacturerType of hoisting brake : AC shoe typeType of coupling: M.S Fabrication Ball/Roller BearingsType of Bearings:Antifriction Ball/Roller BearingsType of gear box: Totally enclosed splash lubricatedType of hook: Shank type, made of forged steel, supported on thrust bearingBridge girder : Standard Joist/Box type fabrication from plate, max deflection of main girder limited to 1/900th span of live loads including the weight of the hoist.Cross conductor : Festoon type trailing cable with festoon trolley & tracL.T Mechanism : Double Motor(Twin dirver)L.T DSL: Sharuded type Bus barAutomatic Overload Protection System - AOPS of 5 TON Gantry Crane Both Caster Wheels in front & fixed wheels at rear with locking mechanism. |
| 9 | Design, Maufacture and supply, installation, testing & commissioning of of Single Hoist with trolley complete with at existing Girder up to 50 Mtr of working capacity 02 TON, 3.5 Meter clear lifting height Including loading and unloading at site, also at the time of trial of crane, required accessoriessuch as Gear oil, grease, transformer oil etc will be arranged by contractor. Complete all as specified and directed by Engr-in-Charge. Technical Specification as per follows(as per IS 3177:2020):-Capacity (Safe Working load) : 2 TONSpan : At Existing girder (Approx 50 Mtr)Lift : 3.5 Mtrs(Approx)Type : Single GirderSpeed (Hoisting) : 3 MPMSpeed (Cross Travel) : 8 MPMType of Bearings:Antifriction Ball/Roller BearingsMotors : Sq. Cage Crane Duty (S4) Motor as per IS :325Motor HP(hoisting): 05 HP x 01 Nos Motor HP (CT) : 7.5 HP x 01 Nos Type of gear box: Totally enclosed splash lubricatedClass & Duty : M6, MeduynDesign Standard : As per IS:807, IS:177, 3938Wire Rope : 8mm X 4 fall, 6 x 36 Const. FMC Usha Martin, Mahadev or Equivalent Make.Operation: Through hanging pendent push button & radio remote controlControl Voltage: 110/24VSupply Voltage : 400/440 V, 50 Hz ACMaterial of Wheel: Forged Steel |
| 10 | Type of hoisting brake : Electro magnetic disk type-Fail to SafeType of coupling: M.S Fabrication Ball/Roller BearingsType of hook: Shank type, made of forged steel, supported on thrust bearingAutomatic Overload Protection System - AOPS of 2 TON EOT Crane Control Voltage: 110/24VSupply Voltage : 400/440 V, 50 Hz ACMaterial of Wheel: Forged SteelType of hoisting brake : Electro magnetic disk type-Fail to SafeType of coupling: M.S Fabrication Ball/Roller BearingsType of hook: Shank type, made of forged steel, supported on thrust bearingAutomatic Overload Protection System - AOPS of 2 TON EOT Crane |
| 11 | Supply and Fixing of Shrouded type DSL Power Supply system. (150amp) with phase indicator RYBG, complete with all accessories. Complete all as specified and directed. |
| 12 | Supply, laying and testing cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 sq. mm4 core. Complete all as specified and directed. |
| 13 | Supply, laying and testing cableXLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 06 sq. mm4 core. Complete all as specified and directed . |
| 14 | M & L for earthing complete with galvanized steel earth plate electrode 60cmx60 cmx 6mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground levelconnecting to and including GI steel strip of size 32 x 6 mm by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 40 mm dia medium grade pipe for protection ofGI strip to the extent of 7.5 mtrs as earthing lead 40 mm dia GI Pipe for watering including charcoal dust and salt packed all around the earth plate in the earth pit all as per Electrical plate No 3 of SSR par - I (2009) including PCC foundation/chamber in mix 1:2:4 type B1 with angle iron frameCI frame, CI cover with provision of locking arrangement and 20 mm dia light grade GI pipe from top edge of the earth plate upto MS funnel with wire mesh provided inside the concrete earth pit for watering arrangement complete including excavation and earthwork in any type of strata and testing complete including fill up the earth pit with soil for best result and removal.Note :- Earth protection pipe & earthing strip upto and including 7.5 m length is deemed included in unit rate quoted by the contractor. |
| 15 | Supply and fix MCCB 4 Pole, 415 V, DPX-160 type with thermal magnetic protection unit, 63 Amps with breaking capacity 16 KA.Complete all as specified and directed. |
| 16 | Supply and fix MCCB 4 Pole, 415 V, DPX-160 type with thermal magnetic protection unit, 100 Amps with breaking capacity 16 KA. Make :Legrand cat par no 420125.Complete all as specified and directed. |
| 17 | Supply and fix SHEET METAL ENCLOSURES WITH SOCKET PLUG TOP AND MCB Triple pole and earth encolsure with a three pin and earth plug with socket complete 32 Amps. Complete all as specified and directed. |
| 18 | Excavation in trenches not exceeding 1.5 m wide and not exc 1.5 m in depth in any type of soft and loose soil complete all as specified. |
| 19 | Returning filling in trenches including spreading leveling watering and well ramming in layers not exceeding 25 cm complete all as specified. |
| 20 | Removing excavated material not exc 50 meters and depositing where directed at a level not exc 1.5 m above the statring point. |
| 21 | Supply laying jointing, threading 40mm bore GI pipes Medium Class laid in trenches with socket joint together with and including all fittings (Such as bend, elbow, tees, short pices connector, caps, plug and union etc) by cutting welding for cable protection etc. Complete all as specified and directed. |
| 22 | M&L cutting of road, hard standing made of concrete or premix carpet, suitable for soiling and morrum filling incl excavation for laying of pipe upto 150 mm dia, all as directed and making Repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded roadmetal, watering and well ramming (including supply of road metal). Complete all as specified and directed . |
| 23 | Schedule of credit amount of Rs 13,124.00 to be deducted during AOC |
