Providing AC at IISER Pune

Amount

Please note that Quoted rates are inclusive of taxes,labor,transportation, royaltie etc. Nothing Extra shall be paid separtely.

VRF Capcity 16 HP Supply Installation, Testing & Commissioning of modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling and heating, having all hermetically sealed inverter type Scroll Compressor(s), minimum two compressors for above 14 HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R 410 A Refrigerant, vibration isolators, with suitable foundation etc. complete as required. The unit shall deliver the rated capacity at AHRI Conditions and work even at 50°C ambient temperature without tripping. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply. The unit shall be filled with first charge of the refrigerant and ready for use as required. The COP at AHRI conditions shall not be less than 3.1 and IEER not less than 6.5 .

VRF cassette type Indoor unit of capacity - 2.8 TR Supply, installation, testing and commissioning of following minimum capacity 4-way flow VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration isolation, cord less remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The unit shall have automatic force shut down provision in case of fire on receiving signal from BMS System. The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB temperature.

6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required :

9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required :

15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required :

19 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required :

Supply installation testing and commissioning of corded remote controllers for cassette units

Supply and charging of additional refrigerant gas (R - 410a) for the entire length of refrigerant piping and system.The quoted rates shall be inclusive of all taxes and levis, duties, lead, lift,transpotation, placing, scaffolding, core cutting of required diameter in walls, finishing and minor civil works and nothing shall be paid separately.

Supply installation testing and commissioning of 1.5 TR capacity Hiwall type indoor unit with ISEER value of min 5.0 or above with cordless remote control & outdoor unit mounted with suitable metal stand with R410 or equivalent green refrigerant gas only with inverter compresoor only, this item includes 3 meter copper pipe also. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account. (Make : Toshiba /Mistubishi / Daikin/ Hitachi/ Blue star/LG /Samsung /Carrier /Voltas)

Supply installation testing and commissioning of 4.0 TR capacity tower type indoor unit with cordless remote control & outdoor unit with copper condenser coil mounted with suitable metal stand with R410 or equivalent green refrigerant gas only with inverter compresoor. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account. (Make : Toshiba /Mistubishi / Daikin/ Hitachi/ Blue star/LG /Samsung /Carrier /Voltas)

Supply Installation testing and commissioning of HVLS fans of 10 feet diameter. The details of the fans are described below. Coverage area – Min. 4500 square feet, Max Motor size – 1.5 KW, Airflow CFM – 90,000 CFM, RPM range – 80 to 115 RPM, Maximum Height available form ceiling to fan – 3 feet available, Motor make – Lenze/Nord, VFD Drive Make – ABB/Danfoss, Impeller material- ST 52 GRADE. B, Noise level - <45dBA @ 1 meter, Maximum Weight – 115 Kg, Fan Drive type - Geared Motor HVLS FAN, Power Supply - 230V+10% & 50Hz+1%, Blade Construction - Aluminum Alloy High Grade 6061 T6 –Anodized, Fan Type - Geared Motor HVLS FAN, FAN Diameter – 10 Feet, No. of Blades – 6 Numbers, Blades End caps – Plastic Extrusion, Operating Temperature - Max 46 degree Celsius, Fan control - Manual Control Panel through VFD & Speed UP/DOWN, Forward/Reverse, ON/OFF, Certification - CE, Power Usage – Max 1.1 KW, Onsite Warranty – 2 years, Can be linked to Integrated Building Management system (IBMS) through VFD, Safety Features : - The Primary Safety is built into the design of the parts and secondary safety is provided by means of independent additional systems. Part by part details as below. 1) Ceiling Support Structure i. Primary Safety = All the fabricated parts and fasteners the factor of safety is 2 times than the actual specifications as per design requirements. ii. Secondary Safety = 10mm SS Wire Rope wrapped 2 times to Ceiling and Fan support Structure in case of support bracket failures. 2) Main Chassis i. Primary Safety = All the fabricated parts and fasteners the factor of safety is 2 times than the actual specifications as per design requirements. ii. Secondary Safety = 4 Nos , 10mm SS Wire Rope Six fixed to chassis to additional 4 different locations in the shed / building. 3) Motor Shaft i. Primary = 35mm dia Shaft Motor / GB. ii. Secondary Safety = Special hub-in-hub Supports used in case of Shaft Failure. 4) Fan Blades i. Primary Safety = 6061 T6 special Aluminum Grade used for Blade profile which provides higher Tensile / Proof Stress / Elongation / Hardness as compared to 6063T6 grade used by other manufacturers. ii. The blade also has internal box section with ribs for additional mechanical strength as the blades have a Cantilever load on them. iii. Secondary Safety = 2 mm SS Wire Rope embedded in each blade in case of Breakage 5) Impeller Arm i. Primary Safety = 12 mm Thick Plate of ST 52 grade. 1. Secondary Safety = Additional support of hub – in – hub assembly. f. All Fabricated parts Hot Dipped Galvanized to offer much superior surface protection on the exposed as well unexposed surfaces as compared to Powder Coating.

Supplying & fixing of copper refrigerant piping (Suction & Discharge) of suitable size for 1.5 TR Cassette type air condition units with minimum 9 mm insulation complete from indoor unit to outdoor unit with supports Etc. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account.

Supplying & fixing of copper refrigerant piping (Suction & Discharge) of suitable size for 4.0 TR tower type air condition units with minimum 9 mm insulation complete from indoor unit to outdoor unit with supports Etc. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account.

Supplying and laying of 3 x 1.5 sq mm PVC insulated copper conductor flexible cable. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account.

Supplying and laying of 3 x 1.5 sq mm PVC insulated copper conductor flexible cable. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account.

Supplying and laying of 4C x 4 sq mm PVC insulated copper conductor flexible cable with PVC conduit. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account.

Supplying & fixing 25/32 mm size PVC drainage pipe with insulation i/c cutting the wall, finishing etc. as reqd.Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account.

Supply and installation of M.S. stand ( L Bracket) for 1.5 tr hiwall air condition outdoor units. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account.

Supply and installation of M.S. stand for 4.0 Tr tower type air condition outdoor unit. The stand should be made with M.S. L angle with min size 40*40*3 mm. The stand should be painted with 1 coat of primer and 2 coats of black paint. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account

Supply and installation of M.S. stand for 10 Hp VRF type air condition outdoor unit. The stand should be made with M.S. L angle with min size 50*50*5 mm. The stand should be painted with 1 coat of primer and 2 coats of black paint. Quoted rate shall be inclusive of all taxes, transportation, leads and lifts and nothing shall be paid extra on this account

BRITE INDUSTRIES

Shree Home Appliances and Services Pvt Ltd