WBPWD/EE/PMED/NIQ-28/e-Q /2021-2022(1st Re tender)

Amount

Supply & Delivery of split type fixed speed 2 Ton capacity 3star energy eficent Air conditioning machine having the following specification :Rated EER: 3.45, Compressor Type: Rotary, Rated Cooling Capacity (Watts): 6400, Rated Power Input (Watts) : 1855, Air volume for indoor unit(CFM): 700, Nano Platium filter, powerful cool and wide & long airflow Air Sleep Cooling Technology, LCD remote control, Electronic metal housing box, 12 hour on and off timer, auto restart, Refrigerant-R32. [Make- Daikin, Model no- FTQ60TV16U2/ Carrier/ Hitachi/ Mitshuvisi electric].

Installation , Commissioning and testing of 2.0 ton split type AC machine both indoor / outdoor including fixing of 40 x 40 x 5 mm MS iron freme and mending good the damages.

Supply & Delivery of (I) Electric cable (II) Copper pipe 3/8" / 1/2" for liquid as required (III) Copper pipe 5/8" / 1/4" for suction as required (IV) Insulation foam 3/8" / 1/2" for liquid as required (V) 5/8" / 1/4" for suction as required (VI) Drain pipe of PVC for dranage connection installation of split A.C. both indoor and outdoor unit

Condensor Unit for 11 TR capacity system- SITC of 11.0 TR Capacity Microprocessor based air cooled Condensing Unit Eco Friendly refrigerant,thermastatic expansion valve, Double scroll compressor arrangement for operation with Dx type AHU, and suitable for operation on 415+/-10% Volt, 50Hz, 3 PH AC supply With protection of crankcase heater, HP/LP Cut outs, thermostats, Power and Control contactors for Evaporator Fans, Condenser fans, Compressors and matching condenser units, isolator switch for condenser units. Outdoor Air cooled Condenser unit shall comprise of Copper coil with Aluminium fins and Axial fan with fan Speed Controller. The static pressure of the outdoor unit shall be more than 75 Pa to avoid hot air circulation. The system should give non-stop cooling at 48-52 degrees of outside ambient temperature and provide test certificate.(Make:General/ Hitachi / Voltas/ Daikin/ Bluestar) No extra shall be payable for refrigerant gas & transportation/ shifting work.

Condensor Unit for 5.5 TR capacity system- SITC of 5.5 TR Capacity Microprocessor based air cooled Condensing Unit Eco Friendly refrigerant,thermastatic expansion valve, single scroll compressor arrangement for operation with Dx type AHU, and suitable for operation on 415+/-10% Volt, 50Hz, 3 PH AC supply With protection of crankcase heater, HP/LP Cut outs, thermostats, Power and Control contactors for Evaporator Fans, Condenser fans, Compressors and matching condenser units, isolator switch for condenser units. Outdoor Air cooled Condenser unit shall comprise of Copper coil with Aluminium fins and Axial fan with fan Speed Controller. The static pressure of the outdoor unit shall be more than 75 Pa to avoid hot air circulation. The system should give non-stop cooling at 48-52 degrees of outside ambient temperature and provide test certificate.(Make: General/Hitachi / Voltas/ Daikin/ Bluestar) No extra shall be payable for refrigerant gas & transportation/ shifting work.

UVC EMITTER UVC EMITTER (254 nm) for the above AHU's for prevention of fungus in the chilled water cooling coils. The minimum UV intensity in the coils shall be between 600 to 700UW-SEC/CM2 . The unit shall be UL Listed (UL- 1995) MAKE - Philips/Alfaa / RUKS/Aero Pure.

REFRIGERANT PIPING WITH INSULATION Supply & Laying Hard / Soft drawn Copper Refrigeration pipe line for liquid and suction line suitable for R410 refrigerant & 19 mm thick Nitrile Rubber 'class O' Insulation tube with supports & brackets with 19 mm thick nitrile rubber insulation with Al. Foil covered (make - Accroflex/Suprime/ Armacell) arrangement on walls as per direction of EIC. Liquid Line (1/2")

REFRIGERANT PIPING WITH INSULATION Supply & Laying Hard / Soft drawn Copper Refrigeration pipe ( Make- Nippon/ Hitachi-Ryoku/ Mandev) for liquid and suction line suitable for R410 refrigerant & 19 mm thick Nitrile Rubber 'class O' Insulation tube with supports & brackets with 19 mm thick nitrile rubber insulation with Al. Foil covered (make - Accroflex/Suprime/ Armacell ) arrangement on walls as per direction of EIC. Suction Line (7/8").

DRAIN PIPE Supply and fixing of Drain piping by PVC with 6mm thick nitrile rubber insulation and necessary quantities of supports, flanges, bends, elbows, fittings, nut-bolts, gaskets etc: 32 MM. Make- Oriplast/ Supreme/Finolex)

DUCT WORK Supply & fixing of Class - VIII grade (120 GSM) supply air duct along with necessary supports, flanges etc. as required and as per IS 655 and IS-277 standards of following gauges.(Make- Tata/Jindal/Sail) 22 SWG

DUCT WORK Supply & fixing of Class - VIII grade (120 GSM) supply air duct along with necessary supports, flanges etc. as required and as per IS 655 and IS-277 standards of following gauges.(Make- Tata/jindal/Sail) 24 SWG

S & F of HEPA Filter with efficiency of 99.99% down to 0.3 microns of size as per actual site requirement to accommodate inside the exhaust air duct. (Make: FMI// Spectrum /Puromatic )

Supply & Fixing of Aluminium powder coated supply air grilles with volume control damper.Make - Premire /Systemair / Air Enterprise / Caryaire /Airmaster

Supply & Fixing of Aluminium powder coated return air grilles without volume control damper.Make - Premire /Systemair / Air Enterprise / Caryaire / Airmaster

Supplying, Fixing,testing and commissioning of combination smoke fire dampers (UL 555)of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications. Make - Greenheck/Systemaire/ Airmaster/ Caryaire/ Air enterprises

Supplying, Fixing,testing and commissioning of Volume Control dampers of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications. Make - GreenheckSystemaire/ Airmaster/ Caryaire/ Air enterprises

Actuator(Make-Belimo/Honeywell/ Siemens)

Supply & Fixing of Fresh air package with cowl, bird net arragements and volume control damper.Make - Premire /Systemair / Air Enterprise / Caryaire / Airmaster

EXHAUST FAN Supply & fixing of Inline Flow fan for exhaust air as per reuirement for successful performance (Make -Nicotra/ Kruger/ Caryaire). 1000 CFM / 60 mm of WG(For HDU 3 & 4)

EXHAUST FAN Supply & fixing of Inline Flow fan for exhaust air as per reuirement for successful performance (Make - Nicotra/ Kruger/ Caryaire). 2000 CFM / 60 mm of WG(For HDU 1 & 2)

DUCT THERMAL INSULATION Supplying and fixing of 19 mm thick duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation. (Make - Armacell / K Flex / Supreme / Aflex)

DUCT THERMAL INSULATION Supplying and fixing of thermal insulation on Room exposed Duct with 50mm thick TF quality expanded polysterene slab incl. checken mase wire & sand cememt pest.

DUCT COVERING Supply & Fixing of IDU & Duct Covered with 3mm Thick ACP Board (Make:Aludecor/Protap Bond/ HexBond/ Alstone) Coplete with linkages, levers, fittings, supports, all accessories any other item required to make the system complete as per direction of E.I.C.

Supply & Installation of Diferential Pressure Gauge to monitor the Negative Pressure .Make- Danfoss/ Beliimo/Honeywell

Cost of Allied PettyCivil wrk.

YOUNG ENGINEERING ENTERPRISE

SKY DECORATIONS PRIVATE LIMITED