GENERAL-Urgent replacement of Air condition units in Rest House ( Old VIP Room )Alappuzha --Air condition work-Electrical AC Work

AC Installation

OD281198/2025-2026:Supply , Installation, Testing and Commissioning of 2TR/1.8TR 5 star rated Air Cooled Invertor split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), Copper evoporator coil and condensing coil , surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180-260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 Degree Celcius. Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature) with comprehensive maintenance contract up to the end of 36 month form date of commissioning including periodical services, gas topping etc. complete (Daikin/Mitsubishi/Blue Star/equivalent)

OD281200/2025-2026:Supply and Fixing of 5 KVA voltage stabilizer for split type A/C unit with voltage range of 175-275V and out put range of 210 - 240V (V-Guard or its equivalent)

OD281201/2025-2026:Supply and providing the following size soft drawn copper pipe for connecting Indoor and Out Door unit using rubberized foam sleeve 10 mm thick, brazing, leak testing etc. 9 mm (3/8 inch) , 16 mm (5/8 inch) dia, 22g --,

OD281203/2025-2026:Supply and fixing of 25mm (10kg/sq.cm) PVC drain pipe along with all required accessories in surface/ recess including cutting the wall and making good the damages etc. as required

OD281204/2025-2026:Dismantling the existing the existing defective Split AC units, outdoor unit, accessories in position and conveying to section store complete etc. as required and making good the damages,colour washing etc. complete as required

90.10.3.23:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )16A 3 pin plug top