GENERAL-PWD Rest house, Kattakkada - Balance works-Electrical installations -Electrical AC Work

Amount

Air conditioning

OD198905/2024-2025:Supply , installing testing and commissioning of following Air-cooled Smart inverter technology 5 Star Four Way Cassette 3.0 TR Split AC unit, ( IDU & ODU) with anti-corrosive black epoxy resin coating along with hydrophilic coating (Ocean Black fin).100% Copper condenser coil, R32 refrigerant gas and single phase rated power supply. Units having galvanized steel plate casing, electronic expansion valve, statically and dynamically balanced multi speed speed DC fan with , washable filter section, compact Cu cooling coil and Al fins. The unit shall be insulated with sound absorbing thermal insulation material. Unit shall be supplied with drain pump and micro-processor control, drain hose, clamp metal, washer fixing plate, sealing pads, screws, clamps, washer for hanging bracket,Heavy-Duty Condenser Support Stand- For outdoor units of Cassette AC. & insulation for fitting, and wireless remote controller. Unit capacities shall be as follows.

OD198906/2024-2025:Supply , installing testing and commissioning of following Air-cooled Smart inverter technology 5 Star Four Way Cassette 2.0 TR Split AC unit, ( IDU & ODU) with anti-corrosive black epoxy resin coating along with hydrophilic coating (Ocean Black fin).100% Copper condenser coil, R32 refrigerant gas and single phase rated power supply. Units having galvanized steel plate casing, electronic expansion valve, statically and dynamically balanced multi speed speed DC fan with , washable filter section, compact Cu cooling coil and Al fins. The unit shall be insulated with sound absorbing thermal insulation material. Unit shall be supplied with drain pump and micro-processor control, drain hose, clamp metal, washer fixing plate, sealing pads, screws, clamps, washer for hanging bracket & Heavy-Duty Condenser Support Stand- For outdoor units of Cassette AC. insulation for fitting, and wireless remote controller. Unit capacities shall be as follows.

OD193460/2024-2025:Supplying, installation, testing and commissioning of following nominal cooling capacity and ISEER value 4.6 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/ Carrier/ Bluestar:- 1.5TR single phase Inverter split A/C unit

OD193461/2024-2025:Supplying, installation, testing and commissioning of following nominal cooling capacity and ISEER value 4.6 or above rated inverter type Hi-wall split air conditioner unit complying to IS: 1391: 1992 (PartI & II) with up-to-date amendments complete wit indoor unit ,outdoor unit (condenser and evaporator coil shall be of copper) etc. and operating on R410 / R32 refrigerant gas, 230V,50 Hz, single phase AC supply, capable of performing :- a. Cooling b. Dehumidifying.c. Air Circulating.d. Filtering including providing wireless remote control unit, 3 meter copper refrigerant piping , wiring, drain pipe for condensate drain water all insulated with nitrile tubing from indoor unit complete . Make : Hitachi / Daikin/Mitsubishi/ Carrier/ Blue star:- 2.0TR single phase Inverter split A/C unit

OD193508/2024-2025:Supply and Fixing of 4 KVA voltage stabilizer for split type A/C unit with voltage range of 175-275V and out put range of 210 - 240V , fixed on wall

OD193507/2024-2025: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 , fixed on wall

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

OD193258/2024-2025:Supply, and fixing of 5/8" +3/8" Refrigerant Copper Piping size in brazed construction having minimum 22 SWG gauge, including suitable rated elbows and other necessary fittings etc for interconnecting the air conditioning indoor and outdoor units and including insulated with minimum 9 mm thick insulation chemically cross linked closed cell Nitrile rubber tube insulation with mechanical protection coating/layer, duly clamped on wall /ceiling or and supported on GI perforated cable tray as per the drawing and site conditions for connection between outdoor and indoor units.

OD193500/2024-2025:Supply and Fixing of condensate condensate drain UPVC piping as per BIS 4985 with necessary clamps, supports, hangers and fitting such as bend, tees, reducers etc. duly insulated with 9 mm thick chemically cross-linked closed cell nitrile rubber insulation, fire retardant grade as per the drawing and relevant standards.etc complete as per specifications and as required., all complete as per direction of Engineer-in-Charge 32 mm dia UPVC

OD193501/2024-2025:Supply and Fixing of condensate condensate drain UPVC piping as per BIS 4985 with necessary clamps, supports, hangers and fitting such as bend, tees, reducers etc. duly insulated with 9 mm thick chemically cross-linked closed cell nitrile rubber insulation, fire retardant grade as per the drawing and relevant standards.etc complete as per specifications and as required., all complete as per direction of Engineer-in-Charge 25mm dia UPVC

90.6.5.12:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 2.50 sq mm

90.6.5.18:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.4 core 1.50 sq mm

Seven Seas Infotech Systems (BID ID -2235298)

Bidder Name

Seven Seas Infotech Systems

INTIMATE REFRIGERATION AND AIR CONDITIONS