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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 24-10-2025 | Corrigendum | Other | 29-10-2025 |
| 2 | 08-10-2025 | Bid Closing date Extension | Date | 29-10-2025 |
| 3 | 24-09-2025 | BID INVITATION DATE EXTENSION | Date | 09-10-2025 |
| Sl. No. | Item Description |
| 1 | Same as above Item No.1 but for 30.0HP |
| 2 | Same as above Item No.1 but for 28.0HP |
| 3 | Same as above Item No.1 but for 26.0 HP |
| 4 | Same as above Item No.1 but for 22.0HP |
| 5 | Same as above Item No.1 but for24.0HP |
| 6 | Same as above Item No.1 but for20.0HP |
| 7 | Same as above Item No.1 but for18.0HP |
| 8 | Same as above Item No.1 but for14.0HP |
| 9 | VRF/VRV INDOOR AC UNIT( DUCTABLE TYPE)-Supply,installation, testing and commissioning of following minimum capacity and external static pressure VRF/ VRV ceiling mounted ductable type indoor unit equipped with washable synthetic media pre-filter , fan section with low noise fan/dynamically balance blower , multispeed motor,coil section with DX copper coil , electronic expansion valve , corded remote control,outer cabinet, vibration isolators , drain pan , other necessary supports etc., suitable for operation on single phase AC supply 230 V ± 10% , 50 Hz 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 and19 Degree C WB temperature. High Static Ductable units (minimum110 pascal external static pressure) 6.4/7.1 TR |
| 10 | Same as above Item No.2 but for 8 TR |
| 11 | [4 WAY FLOW VRV/VRF CASSETTE TYPE INDOOR]-Supply, installation, testing and commissioning of following minimum capacity capacity 4 way flow (360 deg) VRV/VRFCassette type Indoor ceiling mounted unitequipped 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, round 360 degree grill, necessary supports, vibration isolation, cord less remote control, drain pan accessories etc. suitable for operation on 230 V +- 10% 50 Hz 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 Deg C DB and 19 deg C WB temperature. (a)4.0 TR |
| 12 | Same as above Item No.3 but for 3.2 TR |
| 13 | Same as above Item No.3 but for 2.5 TR |
| 14 | Same as above Item No.3 but for 2.0 TR |
| 15 | Same as above Item No.3 but for 1.6 TR |
| 16 | (ONE-WAY CASSETTE)-Supply, installation, testing and commissioning of following minimum capacity One-Way 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, decorative grill, necessary supports, vibration isolation, cord less remote control, drain pan accessories etc. suitable for operation on 230 V +- 10% 50 Hz 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 Deg C DB and 19 deg C WB temperature. 1.6 TR |
| 17 | Same as above Item No.4 but for 1.0 TR |
| 18 | Same as above Item No.4 but for 0.8 TR |
| 19 | (HIGH WALL TYPE)-Supply,installation,testing and commissioning of following minimum capacity VRV/VRF Highwall type Indoor unit equipped with washable synthetic media pre-filter, fan section with low noise fan/dynamically balanced blower, multi speed motor, coil section with DX copper coil, electronic expansion valve,outer cabinet, cordless remote control, drainpan, necessary accessories etc.,suitable for operation on 230V±10%, 50Hz, single phase AC supply, complete as required. The unit shall have automatic force shut down provision in case of fireon receiving signal from BMS System. The cooling capacity of indoor unit will be at air inlet conditions of 27Degree C DB and 19 Degree C WB temperature.2 TR |
| 20 | COPPER REFRIGERANT PIPING-Supply,installation,testing and commissioning of 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 XLPE Class-O tubular insulation / with Class -o closed cell elastomeric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid Lines ,all accessories as per specification etc.as required:Note:- 1)The Copper Piping & Piping Circuit should be with Minimum Number of joints,which shall be attained by:(i) Using One End Expanded Tubes.(ii) Bending the tubes instead of using elbow joints wherever 90 degree bending is required.(2) Piping should be routed at site in such a manner, that brazed joints in the refrigeration piping are kept to a minimum. (3) The makes of tube fittings shall be same as that of tubes.(4) The thickness of fittings used shall be same as that of the pipe. 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 21 | Same as above Item No.6 but for 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 22 | Same as above Item No.6 but for 12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 23 | Same as above Item No.6 but for 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 24 | Same as above Item No.6 but for 19 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 25 | Same as above Item No.6 but for 22.2 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 26 | Same as above Item No.6 but for 25.4 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 27 | Same as above Item No.6 but for 28.58 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation. |
| 28 | Same as above Item No.6 but for 31.8 mm dia (OD) (Hard drawn) with tube thickness 1.62 mm with 19 mm thick insulation. |
| 29 | Same as above Item No.6 but for 34.9 mm dia (OD) (Hard drawn) with tube thickness 1.62 mm with 19 mm thick insulation. |
| 30 | Same as above Item No.6 but for 38.1 mm dia (OD) (Hard drawn) with tube thickness 1.62 mm with 19 mm thick insulation. |
| 31 | Same as above Item No.6 but for 41.27 mm dia (OD) (Hard drawn) with tube thickness 1.62 mm with 19 mm thick insulation. |
| 32 | Y- JOINTS- Supply,installation,testing & commissioning of of Ref Nut/Y-Joints brass for indoor and outdoor units of suitable size as per requirement. |
| 33 | MS STRUCTURE FABRICATION- Supply,fabrication and erection of Angle/Channel/Flat iron stand ,hanging arrangement for air conditioning machines & ducts etc.Back /Support clamps or other similar work etc.including nuts ,bolts of required size,making holes,fabrication,welding,cutting,etc.and painting with one coat of red oxide paint & two coat of enamel paint as required as per specification. |
| 34 | Central Controller forIndoor & Outdoor Units- Supply, installation, testing & commissioning of Central Controller capable of controlling of all IDUs, ODUscomplete with necessary hardware, accessories etc. to perform the following functions: Controlof IDUs, ODUs Units as above with monitoringof vital parameterssuch as temperaturesensing & setting, ON/OFF, status etc. Permit / prohibit function of each remote controlled unit. Operation of units in individually or in group. Fault indication with Alarm. The central controller will be complete including all hardware & software (including wiring) suitable to perform above function. |
| 35 | VRV/VRF WIRELESS REMOTE CONTROL- Supply, installation, testing & commissioning of Remote controllers suitable for above indoor units to operate, monitor, ON/OFF, temperature setting,air flow changing etc. The remote controller shall be suitable for wall mounting with bracket. Wireless Remote Controller |
| 36 | CONTROL & TRANSMISSION WIRING-Supply,installation,testing and commissioning of 2core X 1.5 mm² copper wire in PVC conduit as per specifications ( for transmission) and for wired remote |
| 37 | CABLE TRAY- Supply and erection of MS perforated cable tray with Hot Dipped Galvanising on the existing surface withgiven size to be fixed with fastners/ nut & bolts etc along with , L-angle, U-bend type support . complete in all respect as desired for installation and suitable for running copper refrigerant piping with insulation and control wiring running inside PVC conduit. MS perforated cable tray painted Hot Dipped Galvanised 150mm x 50mm x 1.6 mm (2mm thick) |
| 38 | ISOLATOR- Providing & fixing weather proof isolator near each outdoor unit. |
| 39 | INLINE FANS- Providing, fixing, testing and commissioning of inlinefans of G.I.construction complete with centrifugal fan with motor, drive, canvassconnection at inlet & outletall enclosedin a16GaG.I.sheetcasingcomplete with MCB panelwithcabling andearthing and as per specification and drawings.700 cfm,25 mmwg S.P. |
| 40 | Same as above Item No.14 but for 500 cfm,25 mmwg S.P. |
| 41 | PROPELLER FAN (For Toilet Ventilation)- Supply, installation,testing andcommissioning ofWall mounted Propeller Axial flow fans with wheater protection gravity louver and completewith externalrotor motor suitable for 220 volts ± 10%,50Hz ± 3 %, 4 pole, single phase A.Csupply of class \"F\" insulationwith supporting accessories etc.of following capacity as per tender drawings. 200M, DIA, 100 CFM , 3 mm st. press. |
| 42 | Drain Piping- Providing and fixing of UPVC ,6 Kg/ Cm² drain water pipingwith fittings ,support and insulated with 6 mm thick closed cellelastomeric nitrile rubber insulation complete as per specification. 50 mm dia |
| 43 | Same as above Item No.16 but for 40 mm dia |
| 44 | Same as above Item No.16 but for 32 mm dia |
| 45 | Same as above Item No.16 but for 25 mm dia |
| 46 | Same as above Item No.16 but for 20 mm dia |
| 47 | Ducting- Supply ,installation , balancing and commissioning of factory fabricated GSS sheet metal rectangular/ round ducting complete with neoprene rubber gaskets , elbows, splitter dampers , vanes, hangers , supports etc. as per approved drawings and specifications of following sheet thickness complete as required. Thickness 0.63 mm sheet |
| 48 | Same as above Item No.17 but for Thickness 0.80 mm sheet |
| 49 | Same as above Item No.17 but for Thickness 1.00 mm sheet |
| 50 | Same as above Item No.17 but for Thickness 1.25 mm sheet |
| 51 | Thermal Insulation- Supplying and fixing of following thickness duly laminated aluminium 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 3mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required.19 mm thick |
| 52 | Same as above Item No.18 but for 25 mm thick |
| 53 | Same as above Item No.18 but for Plain Nitrile rubber insulation for underdeck 32mm |
| 54 | Internal Duct Acoustic Insulation- Supply,erectionofDuctliner(AcousticInsulation) ofspecified thicknessof OpencellElastromeric Nitrile RubberInsulation with antimicrobial protection manufactured as per ASTM E 84 test & which should also meet NFPA 90A supplementary materials for airdistributionsystem whichshouldnotabsorbsless0.2% waterbyvolume.AdhesiveshallbeoflowVOCpreferably Fevicol ac duct king optima / equivalent.10mm Thickness |
| 55 | Grilles/Diffusers-Supply & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications. |
| 56 | Supply & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers as per specifications. |
| 57 | Supply, fixing testing commisioningof Supply air diffusers of powder coatedaluminium with aluminium volume control dampers with anti smudge ring & removable core. |
| 58 | Supplying , Installation , testing & commissioning of Return air diffusers of powder coated aluminum without volume control dampers with anti smudge ring & removable core. |
| 59 | FIRE DAMPER-Supplying, Fixing, testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required 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. Fire Damper |
| 60 | Same as above Item No.24 but for Actuator |
| 61 | Volume Control Damper- Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets,nuts,bolts,screws,linkages,flanges etc,as per specifications. |
| 62 | Flexible Ducting- Supplying , installation , testing & commissioning ofthermal insulated flexible duct of following sizes duly supported at regular interval as per site requirement etc.complete as required and as per specifications. 200 mm dia |
| 63 | Fresh Air & Exhaust Louver-Supplying, installing and testing of Fresh Air / Exhaust Air powder coated Anodized extruded aluminium construction fresh air louvers (50 mm deep) (Fresh air louver with VCD , bird screen & rattle-free) complete as per specification. |
| 64 | Canvas Connection-Supplying, installing and testing offire retardent canvas connection of 150mm width. |
| 65 | Treated Fresh Air Unit (TFA)- Supply, installation, testing and commissioningof double skin construction Horizontal/Vertical Floor/Ceiling mounted(as per approved shop drawing and specifications) draw/blow through type chilled water Air handling unitsfabricated out of extruded aluminium section with 0.6 mm pre-plasticized/ pre-coated Galvanised steel sheet outside & 0.6 mm plain Galvanised steel sheet inside; each complete with mixing box wherever specified, low leakage aluminium aerofoil gear driven VCD & fire resistant neopreneflexible connection at outlet, pre-filter section with 50mm thick filters of non woven synthetic media(efficiency 90% down to 10 microns MERV-8) ,coil section having 8 Row Deep chilled water coil of coppertube & aluminium fins construction alongwith di- electric union of suitable size (Coil shall have copper header),polished SS 304 drain pan made out of 20G sheet duly insulated, complete with squirrel cage induction VFD Compatible motor. Belt driven DIDW centrifugal Backward curved fan (or Equivalent performance direct driven plug fan) with vibrationisolators. Coil size shall be selectedforamaximumface velocity of 500 feet/minuteand fan outlet velocity shall be limited to 1800 FPM. Motor shall be atleast IE 2 rated suitable for 415±10% volts, 50 cycles, 3 phase AC supply,meetingcriterion as per ASHRAEstandard90.1-2010 & high efficiency. TheAHU panelsshall be insulated with minimum & 25±2mm thick for (TFA AHU) & 40± 2 Kg/m³ density PU foam & shall have thermal break. Themotor & blower assembly shallbemountedonAluminium extruded sectiononly.Total static pressure shall be checked by vendor. Change in static pressure will not attract any price implication.The TFAs shall be complete in all respects along with accessories as per specifications. The capacity of TFA shall be as follows: TFA - 6.5TR, 900CFM, ESP-20MM |
| 66 | Same as above Item No.29 but for TFA -12.5TR-1800CFM, ESP-20MM |
| 67 | Same as above Item No.29 but for TFA - 9.0TR- 1300CFM, ESP-20MM |
| 68 | Same as above Item No.29 but for TFA - 8.0TR- 1200CFM, ESP-20MM |
| 69 | Same as above Item No.29 but for TFA - 14.0TR -2000CFM, ESP-20MM |
| 70 | AHU KIT Supply Installation, Testing and Commissioning of AHU Kiit for Above mentioned TFA\"s AHU KIT FOR ABOVE TFA\"S |
| 71 | HI WALL SPLIT UNIT ( INVERTOR TYPE)-Supply , Installation, Testing and Comissioning of ISO certified company made Air Cooled Hi Wall split type Air conditioners with latest star rating system as per BEE amended upto datecompletewithIndoorunit(IDU),Outdoorunit(ODU),surface/concealedcopper 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), R-32/R-410/ R- 407GreenRefrigerant, wirelessRemotecontrol,suitableforworkingbetween180-260V 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. Min 5 yearOEMwarrantybothcompressorandPCB.NABLaccredeatedasperIS/ISO/IEC 17025 standards / CPRI/ ERDA lab testing reports as per IS 1391(Part-2) 2018 with OEM certificatemust submittedto engineerin charge. All asperpreapprovedby Engineerin charge. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR .Hi-Wall 2.0 TR with 5 star rating of BEE (ISEER not less then 4.7 ) |
| 72 | PART - II : MECHANICAL VENTILATION SYSTEM Liftwell, Lift Lobby & Staircase Pressurisation Supply, erection,testing andcommissioning of ceiling hunged Tube Axial flow fans with adjustable pitch blade , MS casing, castaluminiumalloyimpeller completewith TEFC Sq. Cage Inductionmotor suitable for 415 volts ± 10%,50Hz ± 3 %, 4 pole, three phase A.Csupply of class \"F\" insulation and shall be IE3 with support,mountings with vibration isolator spring and fire rated canvas flexible connection etc. & of following capacity as per approved shop drawings.(Noise Level shall not be more than 90 DB at a distance of 3 metres).Note Fan shall be AMCA Certified. For Staircase Pressurisation,For Fire Escape Staircase and Staircase For Services-Air Qty. = 12,000 CFM ,Static Pressure = 30 mm Wg ,Fan Speed= Not exceed 1450 rpm ,Motor = Not exceed 5.5 Kw. and Fan Dia = As Per Vendor Selection |
| 73 | Same as above Item No.31 but for Lift Well-Air Qty. =7,000 CFM, Static Pressure = 30 mm Wg, Fan Speed= Not exceed 1450 rpm, Motor = Not exceed 2.2 Kw. And Fan Dia = As Per Vendor Selection |
| 74 | Same as above Item No.31 but for Lift Lobby - Air Qty.= 12,000 CFM, Static Pressure = 30 mm Wg, Fan Speed= Not exceed 1450 rpm, Motor = Not exceed 5.5 Kw. And Fan Dia = As Per Vendor Selection |
| 75 | EXHAUST FAN- Supply, erection,testing andcommissioning of ceiling hunged Tube Axial flow fans with adjustable pitch blade , MS casing, castaluminiumalloyimpeller completewith TEFC Sq. Cage Inductionmotor suitable for 415 volts ± 10%,50Hz ± 3 %, 4 pole, three phase A.Csupply of class \"H\" insulation and shall be IE3 with support,mountings with vibration isolator spring and fire rated canvas flexible connection etc. & of following capacity as per approved shop drawings.(Noise Level shall not be more than 90 DB at a distance of 3 metres).Note Fan shall be AMCA Certified. Basement Supply Air Fan, Air Qty.= 22,000 CFM, Static Pressure = 30 mm Wg, Fan Speed= Not exceed 1450 rpm, Motor = F- Class Not exceed 5.5 Kw. and Fan Dia = As Per Vendor Selection |
| 76 | Basement Exhaust Air Fan- Air Qty.= 22,000 CFM, Static Pressure = 30 mm Wg, Fan Speed= Not exceed 1450 rpm, Motor = H- Class Not exceed 5.5 Kw. And Fan Dia = As Per Vendor Selection |
| 77 | Corridor Exhaust Air Fan- Air Qty.= 1800 CFM, Static Pressure =25 mm Wg, Fan Speed= Not exceed 1450 rpm, Motor = H- Class Not exceed 5.5 Kw. And Fan Dia = As Per Vendor Selection |
| 78 | DUAL SPEED AXIAL JET FAN- Dual speed uni-directional Axial Jet fans with heavy gauge galvanized steel sheet housing, die cast Aluminium fan, IP 55 Class H squirrel cage induction motor, sound attenuators and protective louvers/grille/deflectors on inlet & outlet, slab-mounting brackets. Rated for minimum 250 DegC / 2 hours. Location, alignment, number and capacity of Jet fans to be selected by CFD analysis to prevent dead spots in entire basement and avoid location near sprinklers. Location of Jet Fans should be selected to minimise the effect of the jet fans on spray pattern of the sprinklers. Fans shall operate automatically in Normal & Fire modes as per CO level & smoke signal respectively. Motor HP shall be confirmed by manufacturer as per final fan selection. All electrical & mechanical ancillaries & accessories should maintain performance & structural integrity for the same temperature & duration as the fan 400MM DIA |
| 79 | Preparation and approval of CFD ( Computational Fluid Dynamics ) Analysis - Basement Areas |
| 80 | Supply, installing, testing and commissioning of Analog type Co Sensors integrated with PLC panel for basement |
| 81 | LOGIC CONTROL PLC PANEL- to perform the logical operation of speed change in fans from Low to high speed based on the CO Level in the Basement. The control is envisaged for JET Vent fans and Axial Fans. all these fans should also be SWITCHED on in full speed incase of receipt of FIRE Signal. The Logical Operation of pollution mode and FIRE mode is desired from PLC. Vendor Should submit SLD and GA drawings for Consultants approval. |
| 82 | KITCHEN VENTILATION- AIR WASHER-Supply, installation, testing and commissioning of double skin Air washer unit with 200 mm thick impregnated cellulose paper media (Celdek pads) of imported Origin of minimum 90% efficiency, factory assembled, distribution header, GI \"B\" class piping, makeup, quickfill and drain connections, Butterfly/Gate valves for Pumps, make up, drain & quickfill connections of Sump, 2 Nos. pumps of suitable capacity (1W +1 S), Y strainers and necessary fittings etc.. The quoted price shall also include GI frame and supporting structure for Celdek pads, washable synthetic fibre filters (of 90% efficiency down to 10 micron) and SS(18 gauge) sump,TEFC Motor (IP:55) Control panel complete with necessary Switchgear, Starters, metering, power and control wiring between Control panel and Motor/Pump etc. & drive unit completewith Pulley, Belts, Fresh air Louvers with bird screen (GI Construction) etc as per specification.Suitable PCC/RCCfoundation with plaster,Antivibrationarrangementof cushy foot mountings etc.in all respect shall be in contractor\"s scope.Duty: Kitchem Supply Air Qty : 2600 CFMStatic Pressure : 50 mm wgFan Motor HP : 3 HP or as per actual selection meeting other technical Pump Motor HP : 0.5 HP or as per actual selection meeting other technical |
| 83 | DRY SCRUBBER- Supply, Installation, Testing and Commissioning of Scrubber each comprising of extract air intakesection, electrostatic precipitation technology,dry typeair cleaner to remove oil, smoke and fumes from exhaust air, as per the Specifications.Electrostatic section shall be made of 16 gauge galvanised sheet, high bake epoxy powder coated,washable type aluminium mesh filters, stainless steel spiked ionizers to create high voltage DC field, aluminum collector plates which should be alternatively charged positive and negative with large collecting area with 14\" deep cell, to work as magnet for charged smoke and oil particles. Average efficiency of 90-95% in single pass as per ASHRAE test method. Electrostatic Precipitator should be able to charge particles from 0.01 micron to 10 microns through solid state power supply. Collector cell should be of permanenttype and incorporate slide out facility for easy removal for cleaning. Power supplies shall be 100% solid state UL Listed, Module of capacity above 3000 CFMshall be equipped with Pulse width modulating (PWM).Thesystem should be fitted with interlock switch for safety . The system should allow connectionto a fan section to achieve 500 FPM velocity across the air cleaner. Operating Voltage :220V, 50 HzIonizing Voltage : 12.5 to 13 KVDCCollector Cell Voltage : 6 to 6.5 KVDCPower Consumption : Not more than 50W per cell. AMCA Certified ( For Air, Sound & FEG) SISW (Single inlet single width) centrifugal fan as per specification, with statically and dynamically balanced backward curved blades, galvanized steel housing, maintenance free bearings, belt driven complete with totally enclosed fan cooled squirrel cage induction motor, centrifugal fan belt drive and vibration isolators. Motor shall be suitable for 415±10% volts, 50 cycles, 3 phase AC supply & meeting criterion as per ASHRAE standard 90.1-2010 and high efficiency (IS 12615) . Minimum 20 mm (WC) external static pressure after fan outlet. Total static pressure of Fan shall be checked by Vendor. Air Quantity: 3000CFMStatic Pressure : 100 mm wgMotor Rating : 7.5 HP or as per actual selection meeting other technical |
| 84 | ELECTRICAL PANLELS - 63A TPN MCB with 12.5 HP Three phasestar delta starter with overload relay and single phase preventer . Each of these compartment shall contain indicating lamp withON/ OFF/ TRIP status for fan sections/axial fans. |
| 85 | Same as above Item No.41 but 40A TPN MCB with 7 HP / 7.5 HP Three phaseDOL starter with overload relay and single phase preventer . Each of these compartment shall contain indicating lamp withON/ OFF/ TRIP status for fan sections/axial fans. |
| 86 | Same as above Item No.41 but 40A TPN MCB with 5 HP / 5.5 HP Three phaseDOL starter with overload relay and single phase preventer . Each of these compartment shall contain indicating lamp withON/ OFF/ TRIP status for fan sections/axial fans. |
| 87 | Same as above Item No.41 but 25A TPN MCB with 0.5 to 3HP Three phaseDOL starter with overload relay and single phase preventer . Each of these compartment shall contain indicating lamp withON/ OFF/ TRIP status for fan sections/axial fans/TFA. |
| 88 | Power Cabling- Providingand fixingXLPEsheathed Aluminium Armoured / COPPER Unarmoured PVC cables for variousequipmentsthroughwalls/ceilingwith appropriate clamps & fixing arrangement as per specifications and drawings. 3 C - 4 sqmm (COPPER - PVC - UNARMOURED) |
| 89 | Same as above Item No.42 but for4 C - 10 sqmm (COPPER - PVC - ARMOURED) |
| 90 | Same as above Item No.42 but for 4 C - 25 sqmm (COPPER - PVC - ARMOURED) |
| 91 | Same as above Item No.42 but for4 C - 35 sqmm(COPPER - PVC - ARMOURED) |
| 92 | Earthing- Double earthing continuityconductors ofG.S.S between panel boards and equipments as required. 10 Swg |
| 93 | Comprehenshive annual maintance contract (CAMC)- SYSTEM MAINTENANCE: (refer Volume 7 of Tender for Scope)Bidder shall indicate their charges for the following: Comprehensive preventive maintenance contract for the entire HVAC plant supplied by the HVAC contractor, ventilation systems and all the items as per above BOQ inclusive of all parts, consumables and labour for all equipment supplied as well as replacement of any equipment/component/part which cannot be repaired to the satisfaction of the Client. This contract will commence after completion of Defects liability period of 1 year of successful handing over of the system.(1st Year Cost of maintenance shall be inclusive in the DLP and no extra payment will be paid for the maintenance in the first year after handing over)Day to day operation of HVAC Plantwith all associated accessories with minimumnecessary essential operating staff. Maintenance for 1st Year |
| 94 | Same as above Item No.44 but for Maintenance for 2nd Year |
| 95 | Same as above Item No.44 Maintenance for 3rd Year |
| 96 | Same as above Item No.44 Maintenance for 4th Year |
| 97 | Same as above Item No.44 Maintenance for 5th Year |
| 98 | Same as above Item No.44 Maintenance for 6th Year |
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