GENERAL-Thycaud House, Ministers official residence- Electrical maintenance 2026-Providing EI-Electrical AC Work

OD324818/2025-2026:Dismantling existing 2 TR/1TR /1.5TR split AC units including out door and indoor units, indoor connection and stabilizer safely after pumping down and stacked in the store room

OD325071/2025-2026:Supply and fixing of 25mm 10Kg/cm2 PVC drain water pipe line with necessary,supports, saddles,clamps, hangers, and fittings such as bends, tees etc and insulated the entire length of the pipe with 19/25 mm Nitrile or Rubber insulation and covered by a 120 G/nearest size polythene sheet ( max-5cm width) as cladding complete with type as per specifications and as required., all complete as per direction of Engineer-in-Charge

OD325274/2025-2026:Supplying, installation, testing and commissioning of following nominal cooling capacity and ISEER value 5.0 or above rated inverter type Hi-wall split air conditioner unit complying to IS: 1391: 1992 (PartI & II) with up-to-date amendments complete with indoor unit ,outdoor unit (condenser and evaporator coil shall be of copper) etc. and operating on R410 / R32 refrigerent gas, 230V,50 Hz, single phase AC supply, capable of performing :- a. Cooling b. Dehumuidifying.c. Air Circulating.d. Filtering including providing wireless remote control unit, 3 metre copper refrigerent piping , wiring, drain pipe for condensate drain water all insulated with nitrile tubing from indoor unit complete . Make : Hitachi / Daikin/Mitsubishi/ LG/ Bluestar:- 1.5TR single phase Inverter split A/C unit

OD336408/2025-2026:Supply, installation, testing and commissioning of wall mounting type split air conditioner unit of tonnage 3.0 TR or cooling capacity 10550W, with relevant ISEER rating (minimum ISEER of 3.6), single phase split type AC unit conforming to IS fitted with inverter rotary compressor, 100% inner grooved copper tubes operating on 230V single phase AC supply, R32 /non CFC refrigerant capable of performing functions like cooling, dehumidifying, air circulating, filtering etc of following capacity, microprocessor control with cordless remote control etc with comprehensive maintenance contract up to the end of 36 months from date of commissioning including periodical services, gas topping etc. complete.(Blue star/Daikin/LG/Mitsubhishi or equivalent) Rate including of outdoor stand

90.10.3.32:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )25A 3 pin plug top with indicator

OD336303/2025-2026:Supply and fixing additional Copper tube for 1/1.5/2 TR split AC unit (min 22 swg) with PVC insulated and PVC sheared 3 core 4 sq.mm copper conductor, neatly insulated the copper pipe with nitrle rubber form insulation and neatly covered with non adhesive white colour PVC/Polyethylene tap and clamping the entire neatly on wall/surface required suitable size and quantity metal saddle and screws as required