Tender For Tnpgcl - Udangudi Stpp-1 (2 X 660Mw) - Mechanical - Ii Circle - External Coal Handling Plant - Operation And Maintenance Of Mechanical & Electrical Works In 2 Nos. Ship Unloaders (Make & Model:Dhhi/Sul; Capacity Of 2000 Tph Each) And Relat
Tender Value
Ref. Documents
Estimated cost
Bid Submission
23 Nov 2026
10 days left
EMD
6.05 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Tuticorin → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Tnpgcl - Udangudi Stpp-1 (2 X 660Mw) - Mechanical - Ii Circle - External Coal Handling Plant - Operation And Maintenance Of Mechanical & Electrical Works In 2 Nos. Ship Unloaders (Make & Model:Dhhi/Sul; Capacity Of 2000 Tph Each) And Related Auxiliary Equipment, Including Transportation Charges For The Period Of One Year From The Date Of Commencement Of The Work
BOQ
| Sl. No. | Item Description |
| 1 | MechanicalOperation of Grab Ship Unloaders 1 & 2: (Capacity of 2000 TPH each): Charges for carrying out shift operations of Grab Ship Unloaders 1 & 2 (Capacity of each 2000TPH) at a time by engaging skilled Shore Unloader operators 2 Nos. per SUL during each shift and providing manpower for watching & clearing of scraps & stones , foreign materials collecting in the Hopper, watching & assisting for movement of Gantry, adjusting & locking in a positioning by following up of all safety norms for successful completion of coal unloading process. |
| 2 | Preventive Maintenance of Grab Ship Unloaders 1 & 2 and its auxiliary equipment: Charges for cleaning, collecting & removal of spillage coal from the Ship unloaders area, Hoppers, Drives & Belt area and operation of chute vibrator & removal of stones, iron scraps and foreigh materials from the hopper & grizzly screen,etc., |
| 3 | Charges for lubricating any one of the equipment such as Plummer blocks, Ship unloader trolley, grab buckets, bogie wheels, sheave pulleys of boom & pylon etc., |
| 4 | Charges for renewal of Lubrication oil in Planetary gearbox, Boom gearbox etc., at machine room of Grab Ship Unloaders 1 & 2. |
| 5 | Charges for attending oil leak by renewal of oil seal/ mechanical seals in any one of ship unloaders, gearboxes, drives, etc., |
| 6 | charges for replacement of liner plates in chute flow dividers hoppers in any one of ship unloaders. |
| 7 | Charges for checking adjusting and rectifying the brakes in any one of the drives of Grab ship unloaders, boom latching, trolley movement, rail clamp, etc. |
| 8 | Charges for replacing old grease and applying of new cadmium compound grease of grease over the winch ropes in hoists, Grab ship loaders, boom luffing ropes, pulleys, etc. |
| 9 | Attending Breakdown works in Grab Ship Unloaders 1 & 2 and its Auxiliary equipment: Charges for removal and replacing with new bearings in any one of sheave pulleys at the various location of the Ship unloaders such as grabs, boom, pylon, trolley, etc., |
| 10 | Charges for removal of defective / worn out bearing and replacing with new bearings in any one of Plummer block assembly, winch rope drum, various drives at machine room of Ship unloaders. |
| 11 | ElectricalRoutine Maintenance of Shore unloader 1&2:Charges for monitoring of all motors in Gantry, Hoist, Close, Trolley, Boom, battery, etc in Grab ship Unloaders 1&2. |
| 12 | Charges for External cleaning of 11 kV panels, Transformers, LT Panels, Control cabinets, site Control Boxes and Emergency Stop Pushbutton Boxes and other equipments at various locations in Grab ship Unloaders 1&2. |
| 13 | Charges for External Cleaning and maintenance of DG set, checking of Batteries, Topping up of Diesel, conducting DG set trial run operation and Running of DG during power interruption at Grab ship unloaders 1&2. |
| 14 | Charges for External cleaning of all 415V- LT Motors in Grab ship Unloaders 1&2. |
| 15 | Charges for Tightness connection checking for each cells and Battery Terminals, Measuring of Pilot Cell Voltage for UPS Batteries at Grab Unloader 1&2. |
| 16 | Charges for Maintenance of 11 kV panels, Transformers, LT panels, Control cabinets, site Control Boxes and Emergency Stop Push Button Boxes at various locations in Grab Ship Unloaders 1 & 2. |
| 17 | Charges for Maintenance of the Various motor drives of Motor Modules, Checking of motors Power cable terminal tightness, space heaters, Measuring Winding Resistance & IR value, Greasing of motors, attending minor repairs and defects ( if required) in the Grab Ship unloaders. |
| 18 | Charges for Maintenance 415V LT Motor from 7.5KW to 200KW, Checking of LT motors Power cable terminal tightness , space heaters, Measuring Winding Resistance & IR value, Greasing of LT motors, Attending minor repairs & defects handling of motor ranges from 7.5KW to 200KW., etc.,in Grab Ship unloaders. |
| 19 | Charges for Maintenance of the 415V LT motors below 7.5KW, Checking of LT motors Power cable terminal tightness at motor, Measuring Winding Resistance & IR value, Greasing of LT motors, attending minor repairs & defects in electrical equipments (if required) etc.in Grab Ship unloaders 1 &2. |
| 20 | Cleaning, Repair, Replacement and Monitoring of lighting Transformer, Lighting Distribution panel, Indoor & Outdoor Lights at the Grab Unloader 1&2 surrounding area. |
| 21 | Charges for checking of IR Values of HT Bus bar in Swith Gear at Grab ship Unloaders 1 & 2. |
| 22 | Maintenance and checking of IR Values LT Bus bar in Switch Gear at Grab ship Unloaders 1 & 2. |
| 23 | Charges for replacing defective CT ,PT and C&I accessories in SUL 1 & 2. |
| 24 | Charges for Maintenance of Air conditioning system in various locations at E-room panels & control cabinets at Grab ship Unloaders 1 & 2. |
| 25 | Charges for maintenance of Load break switch panel, cable Reel drum motor, Hose reel drum motor and related panels at Grab Ship Unloaders. |
| 26 | Charges for Checking the Mechanism and attending minor defects & Lubricating the mechanism of LT breaker of 11KV/415V. Checking & Cleaning of Finger Contacts of Breaker. Checking & Cleaning and applying Petrolium Jelly of Finger Contacts of Breakers. |
| 27 | Charges for monitoring and replacement various Detecting elements (Load Cell, Sensors etc,.) and Emergency stop push Buttons at various locations of Grab ship Unloaders for operation. |
| 28 | Charges for maintenance of Electrical systems in Hoists, Crane and Elevators in Grab ship unloaders (Rack and Pinion type). |
| 29 | Charges for maintenance of DFDS, Air Blaster system, Water spray Pump and Spill Plate Motor, etc., at Grab ship Unloaders. |
| 30 | Charges for maintenance of HT, LT, LCM, AIM, ALM Panels of drives at Grab ship Unloaders. |
| 31 | Charges for maintenance of Various Motor Modules (Hold, Close/Open, Trolley, Boom, Cabine Drive, Gantry, etc,.) Panels, Ventilation system at various locations of Grab ship Unloaders. |
| 32 | Charges for maintenance of PLC panels, Optical fibre cables, Distributed Input and outputs and Control panels and related systems at Grab ship Unloaders 1&2. |
| 33 | Charges for maintenance and repairing of Computer systems, CCTV system, Telecommunication System and Fire control monitoring system at various locations of Grab Unloaders for effective operation. |
| 34 | BREAKDOWN MAINTENANCE (Electrical):Charges for replacing of old motor and renewal of new motor including motors at Grab Ship unloaders 1 & 2 inclusive of leading & lifting, transporting from store to site, Shifting of repaired motor from SUL to repair bay. |
| 35 | Charges for Repairing and reconditioning of defective Air Conditioners. |
| 36 | Charges for placing & Fixing of motors and checking of alignment, coupling with equipment, etc., at Grab Ship unloaders 1&2. |
| 37 | Charges for repairing of HT / LT cable end termination kit and its accessories. |
| 38 | Charges for repairing of HT/LT cable joints with necessary cable joint kit and its accessories. |
| 39 | Charges for replacing of defective Electronic cards, Thyristors, relays, power supply cards, control cards, annunciation cards, snubber cards, Control switches, MCBs, SFUs & spring charge motors, Cam, Limit switches etc,. of HT, LT, LCM, AIM, ALM Panels and Motor Modules. |
| 40 | Charges for erection of spare 415V LT motor ranges from 7.5kw upto 200kw, loading, unloading and transportation of spare motor from stores to location. Shifting of repaired motor from location to repair bay. |
| 41 | Charges for Removing motor coupler from old motor and refixing in new spare 415V LT motor ranges from 7.5kW to 200kW. |
| 42 | Charges for Removing motor coupler from old motor and refixing in new spare 415V LT motor ranges below 7.5kW. |
| 43 | Charges for Renewal/Repairing of 11kV/415V Transformers and 11kV/480V Transformers, Lighting Transformers. |
| 44 | charges for removal of fault power cable and Laying of new Power Cable. |
| 45 | charges for removal fault Control/ Optical fibre cables and Laying of new Control Cable/Optical fibre cable. |
| 46 | Charges for Renewal/refixing of 11 kV and 415V breakers. |
| 47 | GST 18% (As per Govt norms) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 05, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 23, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 10 daysNov 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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