Annual maintenance of 108 nos main barrage gates and its hoist machineries and embedded parts including supply of consumable items, spares and lubricants etc of Farakka Barrage Project

Amount

Servicing of Brake unit of all gates.

Servicing of Hoist Motor, Sleeve coupling without varnishing

Servicing of Manual Operation Unit of gates.

Servicing of all Plummer Blocks.

Servicing of central drive Gear Boxes

Servicing of end Gear Box units

Adjustment/servicing of Dial Indicator at zero & upper limit, with the help of Limit switch system.

Servicing of Sheaves/Pulleys on hoist bridge of gate.

Servicing of Sheaves/Pulleys of counter weight.

Servicing of Control Panel of Crest/Under sluice gates excluding Fish lock Gates, including supply of components.

Servicing of Sub Distribution & Main Switch Boxes including supply of components.

Servicing of 25 ton Gantry Cranes on main barrage.

Servicing of Lifting beams.

Servicing of Latch beam assembly.

Greasing all embedded guides of gate and counter weight

Greasing of wheels of all gates.

Lubricating of all Steel Wire ropes of gates.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. (2) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. (Factor=0.89 x1.1429 for exclusive of GST & inclusion of cost index)

Alignment of gates by adjusting hoist ropes , Rope Fixture etc.

Removal of rubbish; silt etc. from the tray of gates structure.

Charges for plugging the bay by stop logs and removing the same

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 slip ring, if required

12.8 HP (Slip ring Induction Motor (Main Hoist of Jessop & Emtraco Gantry Crane)

8.0 HP (Slip ring Induction Motor for LT of Jessop Gantry Crane )

6.5 HP (Slip ring Induction Motor for LT of Emtraco Gantry Crane )

3 HP (Induction Motor For Crest Gates)

4 HP (Induction Motor For Under sluice Gates)

Fitting /fixing/ adjustment of guide shoe of Crest & under sluice gates.

Solenoid Coil ((TP 400-440 V, 50 Hz (Allen Wests S.P.S. type or equivalents)

Brake Shoe Liner with rivet (Branded with ISI asbestos lining t=6 to 10mm)

Servo Grease WB/Servo Grease MP/Lithium/calcium base grease of Balmerol or equivalent

Oil Seal (Branded ISI oil seal as per shaft OD 80 mm

Servo Sup Engine Oil ( 20 W 40 or equivalent)

Servo mesh SP 460 industrial Gear Oil or Equivalent

Gasket for Gear box cover plate, Champion solid run compressed asbestos or equivalent as per sample

TP MCB 20 Amp, 10KA, C Curve(Hagar/Schneider)

SP MCB 32 Amp 10KA C Curve (Siemens/Equivalent) for Crest Gate

SP MCB 6 Amp 10KA C Curve (Siemens/Equivalent)

Power contractor 12 Amp with (110DC coil) (Siemens/Equivalent)

Analog Ammeter 0-30 Amp (Siemens/L&T/ Schneider /Equivalent )

Analog Voltmeter 0-500 V (Siemens/L&T/ Schneider /Equivalent )

Space Heater 60W,230v AC Type (Girish/Equivalent

Over load relay- 6.0-8.5 Amp- ABB/L&T/Siemens

Transformer 1 415 V/0-110VAC,100VA (Rajsan/Telton)

Push Button (16A) (RASS/TEKNIC or equivalent)

SP Preventer relay 415VAC (ABB, L&T/Siemens or equivalent)

Door lock for control panel (Branded with ISI mark-Nobel pin type 25 mm)

HRC fuse 32 Amp /Make ABB/L&T/Siemens or Equivalent

HRC fuse 20 Amp/Make ABB/L&T/Siemens or equivalent

HRC fuse 16 Amp /Make ABB/L&T/Siemens or equivalent

HRC fuse 6 Amp /Make ABB/L&T/Siemens or equivalent

Carbon brush for alternator (Carbon copper –Thickness from 6 to 12 mm with branded ISI mark

Limit switch for LT (415 V,50 HZ,1.5 AmpAC15/DC13, Make JN Balaji or equivalents.)

LED Bulb/Helozen (20or 40 Watt Make Bajaj/Havells/crompton or equivalent)

Coupling bolt, ,nuts with non- metal Bush (Mild steel bolt with 1 inch thread size and M10-16)

Engine oil & Fuel filter (Parkinson/Kirloskar filter element kit/Bosch/ MICO/Simpson filter kit or equivalent)

Air filter (air filter for Parkinson diesel engine of MICO/ Simpson or equivalent)

Diesel supply pipe (1/2 Inch, Branded with ISI marks)

Fan belt for engine (Standard V- belt Brand RS PRO or equivalent)

Warning Horn (500 meter range -Make Ahuja or equivalent)

Rubber (Tyre) coupling for DG set -Tyre coupling ( Size 90-280)

Self-starter (12V Self- Stater to start diesel engine

Battery cable (300 Amp, Black in colour)

Battery (exide-12 V, 180AH or equivalent)

Main contractor (TP 415V, 12 A ,50HZ, ABB/L&T or equivalent)

Carbon brush for motors (Thickness from 6 to 12 mm (Graphite type-Branded with ISI marks )

Servo Cardium Compound of Grade 140/120 or equivalent

JANTA ENGINEERING WORKS

HARDWARE TOOLS AND MACHINERY PROJECTS PVT. LTD