GENERAL Daily operation of EI in SSB of MCH 2026-2027 Daily operation of EI in SSB of MCH-Daily operation of EI in Super specialty block of MCH TVPM for the period from 01.11.2026 to 31.10.2027General Electrical Work-General Electrical Work

OD151786/2025-2026:Supply and engaging the following round the clock duty staff, having qualifications as mentioned alongwith for the operation and maintenance of the existing Substation consisting of 2 Nos. 1000 KVA Transformers, 2 Nos. 750 KVA DG set, HT /LT control Panels and other Electrical installations provided in the Super-Specialty Block of Medical college Thiruvananthapuram, under the control of Assistant Engineer (Electrical) PWD, Medical College Section, and operating the system round the clock, as per his direction. The Sub-Station should be operated round the clock, daily by engaging staffs arranged in 3 shifts. The staff requirement in each shift is as follows: 1) Diploma holder in Electrical Engineering, recognized by Board of Technical Examination Kerala with minimum of 3 years experience - 1 No. 2) ITI/ITC certificate holder in Electrical/Wireman trade, recognized by NCVT with minimum of 2 years experience. - 3 Nos. The electrical installations shall be operated and maintained as per the directions of the Assistant Engineer, PWD Electrical Section, MCH or as detailed in the mode of operation attached separately. The certificates of the operating staff should be produced before the tendering authority at time of agreement. The attendance Register of the staff shall be maintained strictly by the Assistant Engineer, PWD MCH Section. The safety precautions of the operators/staff shall be maintained by the contractor himself. Necessary liaison work regarding the operating staff in connection with the guidelines of Labour department and government and shall be the responsibility of the contractor.

OD141523/2026-2027:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLSH PVC insulated copper conductor single core cable etc as required. Group C

OD132830/2026-2027:Supply of 3600 lumen square (2ft X 2ft) recessed fitting made of crca sheet of thickness 0.5mm, having efficacy not less than 110l/w, pf greater than 0.95, THD less than or equal to 10%, Chip make Cree/Osram/lumilled/Nichea (UGR less than 19) pre-wired fluorescent fitting complete with all accessories and fluorescent lamps etc. suspended from ceiling using 4 nos steel chain (16 SWG or nearest) of length not exceeding 30 cm properly hooked to steel hooks anchored to the ceiling and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required. (for fitting in false ceiling)

OD132872/2026-2027:Supply of new driver for 2 x 2 ft light firings with THD less than or equal to 10% power factor greater than 0.95, ROHS compliant suitable for use 140-280V AC 50 Hz AC of 600 x 600 mm recessed/surface LED light fittings.

OD132831/2026-2027:Supply, of 1x18/20W LED pre-wired G13 base with LED Tube poly carbonate body (cool white at 6500 K temprature )extruded Aluminium heat sink , 1200 mm, T8 I, 18/20 w with nominal system level lumen pakage of 2000 Lumen having effiency of minimum 110/100 lumen/watt, Inbuilt Driver with THD <10%, power factor >0.95, RoHS compliant, suitable for use 140~280V AC 50 HZ AC supply. The light shall be made by Polycarbonate housing (IP20 protection) with minimum 3 KV surge protection. . The light should have minimum 70% of light at 40000 Hr life time as per LM 79 NABL Accradation certification. LED used in this light should be from manufacturer of Lumileds/Osram/Cree/Nichia make.

OD132829/2026-2027:Supply of 1200 mm sweep BEE-5 star rated ceiling fan with brushless direct current motor (BLDC) , class of insulation B , 3 no:s blades , 30 cm long down rod , 2no:s canopies, shackle kit, safety rope , copper winding, power factor not less than .9, service value (CM/M/W) minimum 6.00, Air delivery minimum 210 cum/min,350 RPM (tolerance as per IS :374-2019, THD less than 10% including remote or electronic regulator unit for speed control and all remaining accesories including safety pin, nut and bolts , washers, temperature rise equal to 75 deg celsius ( maximum) , insulation resistance more than 2 Megaohm , suitable for 230V,50 Hz, single phase AC supply , earthing etc., complete as required:

OD132828/2026-2027:Supply of 400 mm WALL MOUNTING FAN , having Metallic construction, Metal Blade, Thermal overload etc including fastener and screws.

OD132832/2026-2027:Supply of exhaust fans (in and out type) of size 225 mm sweep 1350/1400 RPM Exhaust fan in metal frame with metal guard , bird guard including anti corrosive powder coated , working on 230 V A/C single phase A/C existing opening, fixing necessary anchor bolts / bolt and nuts etc., as required including giving connections with the supplied wire along with the exhaust fan as required (almonard or its equivalent)

OD132833/2026-2027:Supply of 300/305mm sweep light duty Exhaust fan in metal frame waking on 230V A/C in the existing opening, etc. as required.