Tender For annual rate contract Of Miscellaneous Electrical Maintenance And Refurbishment Of Existing Equipment (415V/230V) Underchp-Em, Btps
Tender Value
32.37 Lakhs
Estimated cost
Bid Submission
06 Oct 2026
19 days left
EMD
32379
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
Hooghly → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for annual rate contract Of Miscellaneous Electrical Maintenance And Refurbishment Of Existing Equipment (415V/230V) Underchp-Em, Btps
BOQ
| Sl. No. | Item Description |
| 1 | ARC for Misc. Electrical Maintenance Job:- |
| 2 | Power cable laying through undergroundwith brick protection from 16 sq.mm up to 70 sq. |
| 3 | Power cable laying through cable trenchfrom 16 sq.mm up to 70 sq. mm |
| 4 | Power cable laying through cable trenchfrom 95 sq.mm up to 185 sq.mm. |
| 5 | Power cable laying through undergroundwith brick protection from 95 sq.mm up to 185 sq.mm. |
| 6 | Power Restoration through:Laying of Power Cable Dismantling of Damaged Power Cable Termination of Power Cable. |
| 7 | Cable dressing |
| 8 | Cable (Al) jointing through supplying of 3M jointing kit for cable up to 3.5C 185 sq.mm. |
| 9 | Power Cable Laying through saddling up to 185 sq.mm. |
| 10 | Supply & Fixing of perforated GI cable tray, cable tray bend, cable tray tee, cable tray cross member, cable tray reducer with perforation. |
| 11 | Supply & Installation of 63A Main Switch with connection. |
| 12 | Supply and laying/wiring of Cu Cable up to 16 sq.mm. |
| 13 | Supply, Installation & Connection Plug Socket (up to 15 amp). |
| 14 | Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 6A Modular type switch, without plug top on 4 Module GI Modular type switch board with 3 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 15 | Supplying & Fixing CRC sheet metal (16 SWG) JB-cum- Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on Bakelite/Hard Rubber insulator over the MS welded chairs incl. Bakelite/Perspex/coloured Perspex (wall matching colour) top cover 3 mm thick flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works. |
| 16 | Fabrication / modification with round ring for fixing light on street light pole of 9-meter height and erection of the pole and grouting the same with cement concrete including two coats of aluminium painting over one coat primer, Fixing of Angle, Channel, Repairing of Pole mounted JB etc. power supply during visit) etc. |
| 17 | Supply, Installation & connection 3ph Starter e.g., DOL Starter, Motor LPBS, AC Starter etc. |
| 18 | Installation of LED Light up to 150 watt including supply and fixing of: Angle Channel Fasteners etc. |
| 19 | Installation of LED light set from 200 Watt up to 350 watt including supply and fixing of: Angle Channel Fasteners etc. |
| 20 | Installation of Celling Fan |
| 21 | Strengthening of Garden Light Stand. |
| 22 | Installation of 250 mm Exhaust Fan. |
| 23 | Installation of Industrial heavy type Exhaust Fan (Ventilation Fan)- 900mm / 36 inch. Sweep. |
| 24 | Installation of Industrial heavy type Exhaust Fan (Ventilation Fan)- 600 mm / 24 inch. Sweep. |
| 25 | Installation of Industrial heavy type Exhaust Fan (Ventilation Fan)- 450mm / 18 inch. Sweep. |
| 26 | Installation of Welding Receptacles |
| 27 | Installation of Tube light set with base |
| 28 | Supply & Installation of modular Starter for AC. |
| 29 | Supply & installation of 10/12 watt decorative LED light set like Ballad Light, Fencing Light, Ground Fitted Light Base etc. along with all fittings. |
| 30 | GI Flat for Earthing Supply and layingof 50mm× 6 mm G.I. earth flat. |
| 31 | Supply & Installation of 3/4\\" Casing Cap |
| 32 | Distribution wiring in 1.1 kV Grade2x22/0.3 (1.5 sq.mm.) single core stranded 'FR' PVC insulated & unsheathed copper wire in suitable size PVC casing-capping with 1x22/0.3 (1.5 sq.mm.) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, including necessary PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/Bakelite top cover on wall including necessary Connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface]. |
| 33 | Repairing & Servicing of Power Cylinder a) Replace the metal parts:- 1) Piston plate are to be replace (MS Plate) 2) The top flange are to be modification. 3) Top and bottom flange grooved for oil seal b) Replace the seals:- 1) If the seals are checked, or are leaking air, then they will have to be replaced the old seals with the new ones. c) Color and paint parts:- 1) Top and bottom flange is Black color 2) Tubing is silver color 3) Tie rod is black color 4)Y-frog is black color d) Lubricate the seals and other components:- When examining the cylinder and its components, check for the amount s of lubrication present in the seals. Use grease packs if there isn#t sufficient lubrication. The following components of the pneumatic cylinder require lubrication. 1)Tube inner surface and buffing Polishing 2) Piston shaft grinding and buffing (OD 35mm and Length 670mm) with lock nut 3) Rod seal and the flange cover lubricate 4) Piston Plate inner and outer surface and lubricate 5) Assembly and Calibration. |
| 34 | Preventive maintenance and painting work of electrical Distribution/Joint Box/Panel After cleaning / scrapping for smoothening the surface. One coat of Red Oxide Primer Paint & Two coats of Aluminium Paint. Bottom portion Black Colour. (Paint Make: Berger/ICI) |
| 35 | Installation of 9 mtr steel tubular pole with concrete grouting including excavation of earth at required depth including painting |
| 36 | Fabrication, fitting of light mounting arrangement at light poles including installation & connection of light set |
| 37 | Supply & fitting of 16# sweep wall mount fan, 230V AC at Tunnel. |
| 38 | Supply & Installation of 16# exhaust fan at stage-2 Bunker MCC(R31) room. |
| 39 | Supply & Installation of 8# x 10# metal joint box with 3-ph terminal block at Tower & light pole. |
| 40 | Fitting of LED flood light at existing Tower & light pole including cable connection. |
| 41 | Fabrication & Installation of Canopy over the existing JB / Fire siren motor. |
| 42 | Lifting/Shifting & Replacement with alignment work of L.T. Driving Motors at easy places |
| 43 | Lifting/Shifting & Replacement of L.T. Driving Motors with alignment work (11A/B, 10A/B, 9A/B, 7A/B, 6A/B) etc. |
| 44 | PCS/BSS maintenance.Pull Chord and Belt sway maintenance, All the protection system belt wise need to check individually and faulty one need to replace with spare one. |
| 45 | Conv. U#1 & platform area.Emergency Cleaning, Sweeping, Dusting of fine coaldust on cable tray / galleries / elect. equipment (motors/JB/DB/Panel) at diff. tunnel. Thorough cleaning/sweeping/dusting of accumulated coal dust / dry leaves / dirt / grass etc. from cable trays & other electrical equipment located inside tunnel area in the following conveyor. Electrical equipment cleaning may contain actions ex. blowing (by air blower) / sweeping / poking by blunt rod of dust, dirt, sludge over the motors, transformers, MCC panel, LCPs, safety switches, JB, LBDs, LPs & any other electrical equipment spread in tunnel area, CHP, BTPS. During cleaning / sweeping, if found any hanging cable, proper dressing / binding / clipping may be done. |
| 46 | Conv. U#2 & platform area.Emergency Cleaning, Sweeping, Dusting of fine coaldust on cable tray / galleries / elect. equipment (motors/JB/DB/Panel) at diff. tunnel.Thorough cleaning/sweeping/dusting of accumulated coal dust / dry leaves / dirt / grass etc. from cable trays & other electrical equipment located inside tunnel area in the following conveyor.Electrical equipment cleaning may contain actions ex. blowing (by air blower) / sweeping / poking by blunt rod of dust, dirt, sludge over the motors, transformers, MCC panel, LCPs, safety switches,JB, LBDs, LPs & any other electrical equipment spread in tunnel area, CHP, BTPS. During cleaning / sweeping, if found any hanging cable, proper dressing / binding / clipping may be done. |
| 47 | Conv. U#3 & platform area.Emergency Cleaning, Sweeping, Dusting of fine coaldust on cable tray / galleries / elect. equipment (motors/JB/DB/Panel) at diff. tunnel.Thorough cleaning/sweeping/dusting of accumulated coal dust / dry leaves / dirt / grass etc. from cable trays & other electrical equipment located inside tunnel area in the following conveyor.Electrical equipment cleaning may contain actions ex. blowing (by air blower) / sweeping / poking by blunt rod of dust, dirt, sludge over the motors, transformers, MCC panel, LCPs, safety switches,JB, LBDs, LPs & any other electrical equipment spread in tunnel area, CHP, BTPS. During cleaning / sweeping, if found any hanging cable, proper dressing / binding / clipping may be done. |
| 48 | Conv. 1A & 1B Tunnel area.Emergency Cleaning, Sweeping, Dusting of fine coaldust on cable tray / galleries / elect. equipment (motors/JB/DB/Panel) at diff. tunnel.Thorough cleaning/sweeping/dusting of accumulated coal dust / dry leaves / dirt / grass etc. from cable trays & other electrical equipment located inside tunnel area in the following conveyor.Electrical equipment cleaning may contain actions ex. blowing (by air blower) / sweeping / poking by blunt rod of dust, dirt, sludge over the motors, transformers, MCC panel, LCPs, safety switches,JB, LBDs, LPs & any other electrical equipment spread in tunnel area, CHP, BTPS. During cleaning / sweeping, if found any hanging cable, proper dressing / binding / clipping may be done. |
| 49 | Conv. 6A & 6B Tunnel area.Emergency Cleaning, Sweeping, Dusting of fine coaldust on cable tray / galleries / elect. equipment (motors/JB/DB/Panel) at diff. tunnel.Thorough cleaning/sweeping/dusting of accumulated coal dust / dry leaves / dirt / grass etc. from cable trays & other electrical equipment located inside tunnel area in the following conveyor.Electrical equipment cleaning may contain actions ex. blowing (by air blower) / sweeping / poking by blunt rod of dust, dirt, sludge over the motors, transformers, MCC panel, LCPs, safety switches,JB, LBDs, LPs & any other electrical equipment spread in tunnel area, CHP, BTPS. During cleaning / sweeping, if found any hanging cable, proper dressing / binding / clipping may be done. |
| 50 | Conv. 9A & 9B Tunnel area.Emergency Cleaning, Sweeping, Dusting of fine coaldust on cable tray / galleries / elect. equipment (motors/JB/DB/Panel) at diff. tunnel. Thorough cleaning/sweeping/dusting of accumulated coal dust / dry leaves / dirt / grass etc. from cable trays & other electrical equipment located inside tunnel area in the following conveyor. Electrical equipment cleaning may contain actions ex. blowing (by air blower) / sweeping / poking by blunt rod of dust, dirt, sludge over the motors, transformers, MCC panel, LCPs, safety switches, JB, LBDs, LPs & any other electrical equipment spread in tunnel area, CHP, BTPS. During cleaning / sweeping, if found any hanging cable, proper dressing / binding / clipping may be done. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 16, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 19 daysOct 08, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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