Farakka Barrage Project has published Operation Of All Gates Of Main Barrage, 11 Nos. Head Regulator Gates, 4 Nos. Fish Lock Gates And Maintenance Of 108 Nos. Main Barrage Gates, Its Hoist Machineries And Embedded Parts Including Supply Of Consumable Items, Spares And Lubricants. As P. Submission Date for this Tender is 30-07-2022. Lifting Equipment Tenders in farakka West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 11-Jul-2022 | Corrigendum1 | Technical Bid | 20-07-2022 |
| 2 | 19-Jul-2022 | Corrigendum2 | Financial Bid | 30-07-2022 |
| 3 | 19-Jul-2022 | Corrigendum2 | Date | 30-07-2022 |
| Sl. No. | Item Description |
| 1 | Servicing of Brake unit of all gates. |
| 2 | Servicing of Hoist Motor & sleeve coupling fitted between rotor shaft and driving shaft reduction gear box. |
| 3 | Servicing of Manual Operation Unit of gates. |
| 4 | Servicing of all Plummer Blocks. Replaced with new one plummer block if found damaged condition. |
| 5 | Servicing of central drive Gear Boxes |
| 6 | Servicing of both side endGear Box units |
| 7 | Adjustment / servicing of dial indicator at zero & upper limit, with the help of Limit switch system. |
| 8 | Servicing of Sheaves/Pulleys on hoist bridge of gate. |
| 9 | Servicing of Sheaves/Pulleys of counter weight. |
| 10 | Servicing of Control Panel of Crest / Under sluice gates excluding Fish lock Gates, including supply of components. |
| 11 | Servicing of Sub Distribution & Main Switch Boxes including supply of components. |
| 12 | Servicing of 25 ton Gantry Cranes on main barrage. |
| 13 | Servicing of Lifting beams. |
| 14 | Servicing of Latch beam assembly. |
| 15 | Greasing of all Embedded guides at under sluice, crest bays. |
| 16 | Providing fabrication and fitting work of Stainless steel flat on Embedded parts (on Departmental section, only MS section Given by department) of gates with testing , including cost of all materials( SS flat and welding rods etc.), machinery, tools andtackles, labour, cutting, aligning, welding, finishing, cleaning, applying two coat of cement primer etc., complete as per specifications and approved drawings, including packing & forwarding, transportation charges for structural steel components and other materials. |
| 17 | Wheel Track - as per existing dimension and material. |
| 18 | Guide - as per existing dimension and material. |
| 19 | Side seal seat - as per existing dimension and material. |
| 20 | Sill beam - as per existing dimension and material. |
| 21 | Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping until hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposedsurface and removing debris |
| 22 | Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer"s specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface). Note: Applicable only when the full diameter of reinforcement steel is exposed. |
| 23 | Special Item:- 2nd stage design mix concrete with graded metal of max size 12.5 mm in gate groove & sill beam, after fixing alignment of second stage parts, sill beam, including cost of material, labour for shuttering, mixing, laying scaffolding consolidating, curing and cleaning & finishing/ chipping as required with all leads & lifts etc. complete. M-25 Concrete. |
| 24 | Greasing of wheels of all gates. |
| 25 | Change damaged seals & bearings of wheels of USG & CG gates with tools and tackles and fixing and fitting back same as previous. When the movement of wheel is out of order. |
| 26 | Lubricating of all Steel Wire ropes of gates. |
| 27 | M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-in-charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental charges such as electricity charges, labour insurance charges etc. III) For built up sections / structural members of specified sections weighing not less than 22.5 Kg./m |
| 28 | Alignment of gates by adjusting hoist ropes, Rope Fixture & shoe blocks of gates & counter weight boxes. |
| 29 | Supply a Trained Diver for under water service including supply of oxygen. |
| 30 | Removal of rubbish; silt etc. from the tray of gates structureand stop-logs |
| 31 | Uprooting and removing stems& roots compaction of backfilling from all the concrete portion of the Barrage and abutment area |
| 32 | Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately).(b) Medium size plant of girth of exposed stem above 75 mm. but not exceeding 150 mm. lift upto 6 mtr. |
| 33 | Uprooting and removing stems & roots compaction of backfilling on the side walls, in the gate groove, stop-log groove of main Barrage & HR gates towards Up & down stream. and injecting chemicals in the roots along with special scaffolding |
| 34 | Change of rubber seal (bottom & side) if required with new one. |
| 35 | Supplying and fixing J-type rubber seals and stainless steel counter sunk bolts/ nuts/ washers of approved quality including cost of all materials, labour, removing existing worn-out/ damaged J- type rubber seals from gates, cleaning surface, making holes in new seals fixing new seals bolts/ nuts/ washers tightly in position, scaffolding etc. complete., (Side rubber seal (For USG)J shape side rubber sea Size (95x75)*20x7930 mm LG) |
| 36 | Supplying and fixing J-type rubber seals and stainless steel counter sunk bolts/ nuts/ washers of approved quality including cost of all materials, labour, removing existing worn-out/ damaged J- type rubber seals from gates, cleaning surface, making holes in new seals fixing new seals bolts/ nuts/ washers tightly in position, scaffolding etc. complete. (Side rubber seal (For CG) J shape side rubber seal Size (95x75)x20x6410 mm LG.) |
| 37 | Supplying and fixing flat rubber seals and stainless steel counter sunk bolts/ nuts/ washers of approved quality including cost of all materials, labour, removing existing worn-out/ damaged flat type rubber seals from gates, cleaning surface, making holes in new seals, fixing new seals /bolts/ nuts/ washers tightly in position, scaffolding etc. complete, (Bottom rubber seal(For USG& CG)Wedge shape bottom rubber seal, Size (105x20x18513) mm LG.) |
| 38 | Overhauling of central Drive unit. |
| 39 | Overhauling of both end, gear box unit. |
| 40 | Removing of twisted, damaged / stuck stop-log in the stop-log groove By underwater service as per situation demand including supply of trained diver, oxygen cylinder, under water cutting tools & tackles with cutting equipment |
| 41 | Maintenance/ repair workof Skin Plate/ girders/ stiffeners |
| 42 | Painting of Spillway gates, sluice gates, canal gates (both vertical or radial),stop log gates, exposed embedded parts and all un machined ferrous surface (hoist cylinders, cylinder heads, hydraulic piping, pipe fittings, bonnet covers), exposed to water as per IS 14177,for which surface preparation by blast cleaning of class "B" primer coat (one coat) of inorganic zinc silicate (preferably airless spray)or alternatively, two coats of zinc rich primer(containing not less than 85% zinc on dry film) to give dry film thickness of 70 ± 5 micron and finish coat (two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150±5 micron per coats. Thus, total dry film thickness of all the coats, including primer coating, should not be less than 350 microns, this will be include expenses on mobilization and de-mobilization of equipments. For maintenance painting the surface preparation shall be done by appropriate hand and power tool cleaning, prior to hand power tool cleaning. Any heavy layer of rust should be removed by chipping visible oil, grease, dirt and other foreign material be cleaned using solvents like clean mineral spirits, xylot or white gasoline. After hand and power tool cleaning the surface should be cleaned of loose dust and debris and/or blast cleaned as laid down in para 7.0 of IS code 14177. After the surface preparation the primer and finishing coats shall be carried out as provided above for painting etc. complete. |
| 43 | Repairing and varnishing of electrical motors of 12.8HP for Main Hoist, 8HP & 6.5HP for long travel for Gantry Crane (Jessop & Emtraco) 3HP for Crest gate and 4 HP for Under sluice gate along with supply of consumable materials such as Bearing, carbon brush, insulation varnishing, Copper wire and slipring, if required |
| 44 | 12.8 HP (Slip ring Induction Motor (Main Hoist of Jessop & Emtraco Gantry Crane) |
| 45 | 8.0 HP (Slip ring Induction Motor for LT of Jessop Gantry Crane ) |
| 46 | 6.5 HP (Slip ring Induction Motor for LT of Emtraco Gantry Crane ) |
| 47 | 3 HP (Induction Motor For Crest Gates) |
| 48 | 4 HP (Induction Motor For Under sluiceGates) |
| 49 | Fitting /fixing/ adjustment of guide shoe of Crest & under sluice gates. |
| 50 | Lifting lug |
| 51 | Supply of consumable |
| 52 | Solenoid Coil (TP 400-440 V, 50 Hz (Allen Wests S.P.S. type or equivalents) |
| 53 | Brake Shoe Liner with rivet (Branded with ISIasbestos lining t=6 to 10mm) |
| 54 | Servo Grease WB/Servo Grease MP/Lithium/calcium base grease of Balmerol or equivalent |
| 55 | Plummer block (Make-Branded with ISI marks and as per shaft OD 80 mm) |
| 56 | Oil Seal (Branded ISI oil seal as per shaft OD 80 mm |
| 57 | Servo Engine Oil (Servo 15W40 or equivalent) |
| 58 | Servo mesh SP 460 industrial Gear Oil or Equivalent |
| 59 | Gasket for Gear box cover plate, Champion solid run compressed asbestos or equivalent as per sample |
| 60 | TP MCB20 Amp, 10KA, C Curve (Hagar / Schneider) |
| 61 | SP MCB32 Amp 10KA C Curve (Siemens/Equivalent) for Crest Gate |
| 62 | SP MCB6 Amp 10KA C Curve (Siemens / Equivalent) |
| 63 | Power contractor 12 Amp with (110DC coil) (Siemens/Equivalent) |
| 64 | Analog Ammeter 0-30 Amp (Siemens / L&T / Schneider/Equivalent ) |
| 65 | Analog Voltmeter 0-500 V(Siemens / L&T / Schneider/Equivalent ) |
| 66 | Space Heater60W,230v AC Type(Girish / equivalent ) |
| 67 | Over load relay- 6.0-8.5 Amp-ABB / L&T / Siemens |
| 68 | Transformer 1 415 V/0-110VAC,100VA(Rajsan/Telton) |
| 69 | Push Button (16A) (RASS/TEKNIC or equivalent) |
| 70 | Voltmeter and Ammeter selector switch 6Amp(Siemens/L&T/ Schneider/Equivalent ) |
| 71 | SP Preventer relay 415VAC (ABB, L&T / Siemens or equivalent) |
| 72 | Door lock for control panel (Branded with ISI mark-Nobel pin type 25 mm) |
| 73 | HRC fuse 32 Amp /Make ABB/L&T/Siemens or Equivalent |
| 74 | HRC fuse 20 Amp/Make ABB/L&T/Siemens or equivalent |
| 75 | HRC fuse 16 Amp /Make ABB/L&T/Siemens or equivalent |
| 76 | HRC fuse 6 Amp /Make ABB/L&T/Siemens or equivalent |
| 77 | Carbon brush for alternator (Carboncopper –Thickness from 6 to 12 mmwith branded ISI mark |
| 78 | Wheel bearing(Taper roller Bearing no 32224, ID 120mm Make-NTN/FAG/SKF) |
| 79 | Limit switch for LT (415 V, 50 HZ,1.5 AmpAC15/DC13, Make JN Balaji or equivalents.) |
| 80 | LED Bulb / Helozen (20 or 40 Watt Make Bajaj / Havells / Crompton or equivalent) |
| 81 | Coupling bolt, ,nuts with non- metal Bush (Mild steel bolt with 1 inch thread size and M10-16) |
| 82 | Engine oil & Fuelfilter (Parkinson / Kirloskar filter element kit / Bosch / MICO / Simpson filter kit or equivalent) |
| 83 | Air filter (air filter for Parkinson diesel engine of MICO/ Simpsonor equivalent) |
| 84 | Diesel supply pipe (1/2 Inch, Brandedwith ISI marks) |
| 85 | Fan belt for engine (StandardV- belt BrandRS PRO or equivalent) |
| 86 | Warning Horn (500 meter range -Make Ahuja or equivalent) |
| 87 | Rubber (Tyre) coupling for DGset -Tyre coupling ( Size 90-280) |
| 88 | Self-starter (12V Self- Stater to start diesel engine |
| 89 | Battery cable (300 Amp, Black in colour) |
| 90 | Battery(exide-12 V, 180AH or equivalent) |
| 91 | Overload relay (6.0-8.5 Amp- ABB/L&T/BCH/Siemens or equivalent) |
| 92 | Main contractor (TP 415V, 12 A ,50HZ, ABB/L&T or equivalent) |
| 93 | Carbon brush for motors (Thickness from 6 to 12 mm (Graphite type-Branded with ISI marks) |
| 94 | Bearing 22226CC / W33( Make-SKF/FAG/NTN Spherical. Roller Bearing(for Crest Gate Wheel)ID 130mm, OD 230mm) |
| 95 | Neoprene Rubber O ringSize ID ø130 x 5 ( for Crest Gate wheel Branded with ISI mark |
| 96 | Neoprene Rubber O ring Size ID ø255 x 6 (for Crest Gate wheel) Branded with ISI mark |
| 97 | Radial shaft seal Size 145x175x14 CRA1R (for Crest Gate Wheel) Make -SKF |
| 98 | Bearing 23130CC/W33 Make-SKF/FAG/NTN Spherical. Roller Bearing ID 150mm, OD 250mm (for USG Gate Wheel) |
| 99 | Neoprene Rubber O ring Size ID ø280 x 6 (for USG Gate wheel)Branded with ISI mark |
| 100 | Neoprene Rubber O ring Size ID ø150 x 5 (for USG Gate wheel) Branded with ISI mark |
| 101 | Radial shaft seal Size 165x190x15 HMSS 5RG( for USG Gate Wheel)Make -SKF |
| 102 | Servo Cardium Compound of Grade 140/120 or equivalent |
| 103 | Cotton cloths(for wiping of oil & grease) |
| 104 | Oil seal for gear boxes(Branded with ISI Marks ,seal shaftOD 80 mm) |
| 105 | Mild steel muff coupling with key as per shaft OD |
| 106 | Ball BearingFor CDU(No 6310,SKF/NBC or equivalent) |
| 107 | Ball Bearingfor CDU (No 6210,SKF/NBC or equivalent) |
| 108 | Ball Bearingfor CDU (No 6312,SKF/NBC or equivalent) |
| 109 | Petrol for cleaning. MS-III |
| 110 | HSD for cleaning. |
| 111 | Roller BearingFor eng gear(No 217H USSRor equivalent SKF/NBC or equivalent) |
| 112 | Roller Bearing For eng gear(No 218 H USSR,SKF / NBC or equivalent) |
| 113 | Roller bearingfor eng gear(No 6217 USSR,SKF/NBC or equivalent) |
| 114 | Supply of Services of 35 Nos. Manpower for Operation, Regulation and Maintenance of 112 Nos. Main barrage and 11 nos., Head Regulator gates of Farakka Barrage round the clock as per Annexure-II and as per scope of work. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
