Annual Repair and Maintenance of Electrical Installation at FSD Raiganj and FSD Buniadpur under D.O. West-Dinajpur for FY for FY 2025-26.

Repairs and maintenance of following electrical and mechanical installations, details as follows and according to terms and conditions mentioned as per I.E. rules. a) E.I., Lights/Fans/Plug points/ Powerpoints and Street/ Compound lighting arrengements as per I.E. Rules b) Electric Motors & Pumps for Water supply arrangement (Electrical) c) Feeder pillars/LT/HT panels, MV/LT OH line maintenance d)Switching (on/off) operations as required,cleaning, Checking various parameters as required , Fuel filling etc. of DG Set For FSD Raiganj Wireman - 01 No for 2 days per week Khallasi - 01 No for 2 days per week

Repairs and maintenance of following electrical and mechanical installations, details as follows and according to terms and conditions mentioned as per I.E. rules. a) E.I., Lights/Fans/Plug points/ Powerpoints and Street/ Compound lighting arrengements as per I.E. Rules b) Electric Motors & Pumps for Water supply arrangement (Electrical) c) Feeder pillars/LT/HT panels, MV/LT OH line maintenance d)Switching (on/off) operations as required,cleaning, Checking various parameters as required , Fuel filling etc. of DG Set For FSD Buniadpur Wireman - 01 No. for all weekday Khallasi - 01 No. for all weekday

Supply of Driver for 150 watt LED Flood Light of same manufacturer make as required

Supply of Driver for 80 W LED Well Glass of same manufacturer make as required

Supply of Driver for LED street light fitting of 45 watts of same manufacturer make as required

Rewinding of submersible pump motor of all types and make from 2 HP upto 5 HP with coated copper wires and overhauling with minor repairs, etc., testing for the original speed H.P. and no load consumption & waranty for one year.

Replacement the existing Impellar for electric motor from above 2 HP up to 5 HP of all types with due alignment of the shaft and tested.

Replacement the existing Bush and Bearing of same manufacturer make for electric motor FROM above 2 HP up to 5 HP of all types with due alignment of the shaft and tested.

Rewinding of mono block pump motor of all types and make upto 2 HP with coated copper wires and overhauling with minor repairs etc., testing for the original speed H.P. and no load consumption & warranty for one year.

Replacement the existing Impellar of same manufacturer make for electric motor upto 2 HP of all types with due alignment of the shaft and tested.

Replacement the existing Bush and Bearing of same manufacturer make for electric motor upto 2 HP of all types with due alignment of the shaft and tested.

Supplying 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles as required.

Single pole

Single pole and Neutral

Triple pole and neutral

Providing of following size of FRLS PVC insulated copper conductor, single core cable as required (ISI Certified).

Supplying of following piano type switch / socket as required.(ISI Marked)

3 pin 5/6 A socket outlet

5/6 amps one way Switch

6 pin 15/16 A socket outlet ISI Marked

15/16 amps one way Switch ISI Marked

Supply of Stepped type Modular Fan regulator (2 module)

Lowering of Lantern carriage of 16.00 M high Mast and resting on stay stud of the High mast and disconnection and remove all LED fittings. Unbolting the foundation bolt and dismantling of 16 metre High Mast tower by using hydra/crane. Adjust the rope wires as required, Erection the High Mast Tower to same by using hydra/crane and bolting all foundation bolt with Refixing and reconnection all LED fittings. Hoisting of lantern carriage of 16 M High mast by means of motor driven tools, commissioning the High Mast after repair.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : one or more coats on old work

Supply of phenolic laminated sheet 3 mm thick . as reqd..